Moroccan Children and Arabic in Spanish Schools.

ERIC Educational Resources Information Center

Garcia, Bernabe Lopez; Molina, Laura Mijares

This paper discusses classical Arabic as a minority language for Moroccan children in Spanish schools. It highlights programs of "education des langues et cultures d'origine" (ELCO), which specifically target these students. ELCO is the only public program in Spain recognizing Arabic as an immigrant minority language. Intercultural…

Ethnic differences in mental health among incarcerated youths: do Moroccan immigrant boys show less psychopathology than native Dutch boys?

PubMed

Veen, Violaine; Stevens, Gonneke; Doreleijers, Theo; van der Ende, Jan; Vollebergh, Wilma

2010-05-01

Psychiatric disorders are highly prevalent among incarcerated youth. However, whereas ethnic minority youths are overrepresented in the juvenile justice system, limited research is available on their mental health. In this study, differences in mental health problems between incarcerated adolescents of native Dutch and Moroccan origin, were examined. Child Behavior Checklist and Youth Self-Report scores were compared between incarcerated adolescents of native Dutch and Moroccan origin. Their scores were also compared to those of native Dutch and Moroccan immigrant youths in the general, non-incarcerated population. Native Dutch incarcerated adolescents showed higher levels of various mental health problems than incarcerated adolescents with a Moroccan background. Compared to the general population, incarcerated youths showed higher levels of mental health problems, but this deviation was much larger for native Dutch than for Moroccan immigrant youths. These ethnic differences in mental health problems could not be explained by ethnic differences in socio-economic background and social desirable answering tendencies. Incarcerated youths of Moroccan origin show less psychopathology than incarcerated native Dutch youths, which might be explained by disparities in sentencing procedures.

Ethnic differences in mental health among incarcerated youths: do Moroccan immigrant boys show less psychopathology than native Dutch boys?

PubMed Central

Stevens, Gonneke; Doreleijers, Theo; van der Ende, Jan; Vollebergh, Wilma

2009-01-01

Psychiatric disorders are highly prevalent among incarcerated youth. However, whereas ethnic minority youths are overrepresented in the juvenile justice system, limited research is available on their mental health. In this study, differences in mental health problems between incarcerated adolescents of native Dutch and Moroccan origin, were examined. Child Behavior Checklist and Youth Self-Report scores were compared between incarcerated adolescents of native Dutch and Moroccan origin. Their scores were also compared to those of native Dutch and Moroccan immigrant youths in the general, non-incarcerated population. Native Dutch incarcerated adolescents showed higher levels of various mental health problems than incarcerated adolescents with a Moroccan background. Compared to the general population, incarcerated youths showed higher levels of mental health problems, but this deviation was much larger for native Dutch than for Moroccan immigrant youths. These ethnic differences in mental health problems could not be explained by ethnic differences in socio-economic background and social desirable answering tendencies. Incarcerated youths of Moroccan origin show less psychopathology than incarcerated native Dutch youths, which might be explained by disparities in sentencing procedures. PMID:20449708

Language Proficiency and Socio-Cultural Orientation of Turkish and Moroccan Youngsters in the Netherlands

ERIC Educational Resources Information Center

Extra, Guus; Yagmur, Kutlay

2010-01-01

In this study, data and discourses on immigrant minority groups and languages other than Dutch at home and at school are presented in order to contextualise the status of Turkish and Moroccan communities and their languages in the Netherlands. Patterns of language use, choice and attitudes of Turkish (n = 63) and Moroccan (n = 64) youngsters in…

The Political Coherence of Educational Incoherence: The Consequences of Educational Specialization in a Southern Moroccan Community

ERIC Educational Resources Information Center

Boum, Aomar

2008-01-01

This article is based on an ethnographic study I conducted in southern Morocco during 2004. I explore the historical, ideological, and cultural background behind educational specialization among Moroccan university students. I describe how French colonial educational policies and postindependence Moroccan national schooling ideologies have created…

The nursing department's view towards moroccan patients.

PubMed

Sánchez-Ojeda, María Angustias; Alemany Arrebola, Inmaculada; Gallardo Vigil, Miguel Ángel

2017-05-25

To determine the Melilla Hospital Nursing Department's attitude towards Moroccan patients. Descriptive ex post facto study. A questionnaire has been handed over to staff, on the Immigration Attitude Scale for Nursing. In general, nurses exhibit negative attitudes towards Moroccan patients, such as: the increase in crime is caused by the arrival of immigrants, those who commit offenses must be expelled from Spain, they take advantage of the Spanish health system and too many resources are devoted to immigration. The worst-rated immigrants are the Moroccans, considering that they do not pay much attention to their personal hygiene and do not adapt to their host countries. It is necessary to work with the nursing staff to change these attitudes. Future degree students must be trained in cultural skills and the care of immigrants will improve with a greater commitment towards cultural differences. Conocer la actitud de enfermería del Hospital de Melilla hacia los pacientes marroquíes. Estudio ex post facto descriptivo. Se ha pasado un cuestionario de Escala de Actitud ante la Inmigración para Enfermería. En general las enfermeras presentan actitudes negativas ante los pacientes marroquíes, como: el aumento de la delincuencia es provocado por la llegada de inmigrantes, los que delinquen deben ser expulsados de España, se aprovechan del sistema sanitario y se dedican demasiados recursos para la inmigración. Los inmigrantes peores valorados son los marroquíes, considerando que son pocos cuidadosos con su higiene personal y no se adaptan a los países de acogida. Es necesario trabajar con el personal de enfermería para que cambien estas actitudes. Las futuras promociones de Grado deben estar formadas en competencias culturales y mejorarán los cuidados a los inmigrantes como un mayor compromiso con la diferencia cultural.

The Politics of Arabic Language Education: Moroccan Immigrant Children's Language Socialization into Ethnic and Religious Identities

ERIC Educational Resources Information Center

Garcia-Sanchez, Inmaculada M.

2010-01-01

This paper focuses on issues of reproduction and the manufacturing of national/ethnic and religious identities in the deterritorialized space of the Moroccan immigrant diaspora. More specifically, this paper examines Moroccan immigrant children's language socialization into pan-Arabic and Islamic identities in relation to the teaching of the…

[Searching for rest in one's soul: the experience of mental health complaints in older Moroccan immigrants].

PubMed

de Vries, W M; Smits, C H M

2005-11-01

The number of Moroccan elderly in the Netherlands is growing. Although many have mental health problems, the mental health services have difficulties in reaching them. This study reports on the experience of mental health problems of elderly Moroccan migrants, their search for help and their view on the role of the mental health services. Twenty-two Moroccan elderly (11 men, 11 women) aged 55-75 were interviewed with a semi-structured questionnaire. From the interviews and observations it appeared that these elderly experience their health as bad. When asked, they deny mental health problems. Stress and dejection are not experienced as relating to mental health but as part of life associated with ageing, living in a foreign country, having physical, social and financial problems. The elderly feel that God sets them these tasks to overcome by themselves. Achieving rest in one's soul is central in this process. There is a taboo on serious mental health problems and people are ashamed of them. Only people who neglect religious prescriptions can to be affected by mental health problems. The elderly Moroccans hardly consult mental health services for these problems because then it would become clear that they cannot overcome their problems by themselves. Furthermore, the mental health services are unknown. Therefore, those services have to pay attention to the specific experience of mental complaints of elderly Moroccans. By offering psycho-education the mental health services may come within reach of those elderly.

Adaptation and validation of the Moroccan Arabic version of the Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ).

PubMed

Bourzgui, F; Serhier, Z; Sebbar, M; Diouny, S; Bennani Othmani, M; Ngom, P I

2015-10-01

The aims of this study were to translate and culturally adapt the PIDAQ native English version into Moroccan Arabic, and to assess the psychometric characteristics of the version thereby obtained. The PIDAQ original English version was sequentially subjected to translation into Moroccan Arabic, back-translation into English, committee review, and pre-testing in 30 subjects seeking orthodontic treatment. The final Moroccan Arabic version further underwent an analysis of psychometric properties on a random sample of 99 adult subjects (84 females and 15 males, aged 20.97 ± 1.10 years). The intraclass coefficient correlation of the scores of the responses obtained after administration of the questionnaire twice at a 1-month interval to a random sample of 30 subjects ranged from 0.63 for "Self-confidence" to 0.85 for "Social Impact". Cronbach α coefficients ranging from 0.78 for "Aesthetic Concerns" to 0.87 for "Self-confidence" were obtained; the different subscales of the Moroccan Arabic version of the PIDAQ showed good correlation with the perception of aesthetics and orthodontic treatment need. The results of the present study indicate that the Moroccan Arabic version of the PIDAQ obtained following thorough adaptation of the native form is both reliable and valid. It is able to capture self-perception of orthodontic aesthetic and treatment need and is consistent with normative need for orthodontic treatment.

Internalizing and Externalizing Problems in Immigrant Boys and Girls: Comparing Native Dutch and Moroccan Immigrant Adolescents across Time

ERIC Educational Resources Information Center

Paalman, Carmen; van Domburgh, Lieke; Stevens, Gonneke; Vermeiren, Robert; van de Ven, Peter; Branje, Susan; Frijns, Tom; Meeus, Wim; Koot, Hans; van Lier, Pol; Jansen, Lucres; Doreleijers, Theo

2015-01-01

This longitudinal study explores differences between native Dutch and immigrant Moroccan adolescents in the relationship between internalizing and externalizing problems across time. By using generalized estimating equations (GEE), the strength and stability of associations between internalizing and externalizing problems in 159 Moroccan and 159…

The U.S.-Moroccan Agreement and Its Implications for U.S. Rapid Deployment Forces

DTIC Science & Technology

1983-03-01

DATE MAR 1983 2 . REPORT TYPE 3. DATES COVERED 00-00-1983 to 00-00-1983 4. TITLE AND SUBTITLE The U.S.-Moroccan Agreement and Its Implications for...SUMMARY iv PART I. THE 1982 AGREEMENT BETWEEN MOROCCO AND THE UNITED STATES 2 Historical Background on U.S.-Morocco Relations 2 The 1982 Agreement 3 PART II...of Moroccan air bases may . iave some limitations. Scenarios under which the United States would be denied use of Spanish or Portuguese bases—which

Life Satisfaction among Turkish and Moroccan Immigrants in the Netherlands: The Role of Absolute and Relative Income

ERIC Educational Resources Information Center

Gokdemir, Ozge; Dumludag, Devrim

2012-01-01

In this paper we investigate the role of several socio-economic and non-economic factors such as absolute and relative income, education and religion to explain the differences of happiness levels of Turkish and Moroccan Immigrants in the Netherlands by using ordered logit model. We focus on members of the Moroccan and Turkish communities, as…

Epidemiological profile of cutaneous leishmaniasis in Morocco, 2004-2013.

PubMed

Laboudi, M

2017-02-01

The main objective of our study is to provide a comprehensive overview of the situation of cutaneous leishmaniasis in Morocco. We therefore conducted a retrospective descriptive study covering the decade 2004-2013. Data were collected from the Moroccan Ministry of Health's annual reports about the national program against leishmaniasis. These data show a regression in the cases due to Leishmania major and the persistence of L. tropica transmission. Mapping cutaneous leishmaniasis cases reported between 2004 and 2013 showed geographical changes ; the number of cases due to L. tropica were concentrated in the regions of Marrakech-Tensift-Elhaouz, Souss Massa-Draa Tadla-Azila, and Taza-Al Hoceima-Taounate. Cutaneous disease due to L. major was most common in the Souss-Massa-Draa region. Continuous monitoring of the epidemiological situation is important to assess the actions taken to reduce its incidence.

Adaptation and validation of the Moroccan Arabic version of the Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ)

PubMed Central

Bourzgui, F.; Serhier, Z.; Sebbar, M.; Diouny, S.; Bennani Othmani, M.; Ngom, P.I.

2015-01-01

Objective The aims of this study were to translate and culturally adapt the PIDAQ native English version into Moroccan Arabic, and to assess the psychometric characteristics of the version thereby obtained. Materials and methods The PIDAQ original English version was sequentially subjected to translation into Moroccan Arabic, back-translation into English, committee review, and pre-testing in 30 subjects seeking orthodontic treatment. Results The final Moroccan Arabic version further underwent an analysis of psychometric properties on a random sample of 99 adult subjects (84 females and 15 males, aged 20.97 ± 1.10 years). The intraclass coefficient correlation of the scores of the responses obtained after administration of the questionnaire twice at a 1-month interval to a random sample of 30 subjects ranged from 0.63 for “Self-confidence” to 0.85 for “Social Impact”. Cronbach α coefficients ranging from 0.78 for “Aesthetic Concerns” to 0.87 for “Self-confidence” were obtained; the different subscales of the Moroccan Arabic version of the PIDAQ showed good correlation with the perception of aesthetics and orthodontic treatment need. Conclusion The results of the present study indicate that the Moroccan Arabic version of the PIDAQ obtained following thorough adaptation of the native form is both reliable and valid. It is able to capture self-perception of orthodontic aesthetic and treatment need and is consistent with normative need for orthodontic treatment. PMID:26644752

The Attributive Possessive in Moroccan Arabic Spoken by Young Bilinguals in the Netherlands and Their Peers in Morocco

ERIC Educational Resources Information Center

Boumans, Louis

2006-01-01

Moroccan Arabic has two competing syntactic constructions for possessive marking: a synthetic one and an analytic one. The distribution of these constructions is investigated in semi-spontaneous narratives (frog stories) from four Moroccan cities and from the diaspora community in the Netherlands. This distribution is found to depend very much on…

Arabisation in the Moroccan Educational System: Problems and Prospects.

ERIC Educational Resources Information Center

Redouane, Rabia

1998-01-01

Examines the national language question in Morocco and the Moroccan government's development of an elaborate multisector language policy, which has particular significance for the education system. The policy aims at promoting Arabic as the language of literacy and wider communication. The background and implications of this policy are discussed.…

Ethnic identity, externalizing problem behaviour and the mediating role of self-esteem among Dutch, Turkish-Dutch and Moroccan-Dutch adolescents.

PubMed

Wissink, Inge B; Deković, Maja; Yağmur, Sengül; Stams, Geert Jan; de Haan, Mariëtte

2008-04-01

The present study examined whether self-esteem mediates the relationship between two aspects of ethnic identity (i.e. ethnic identity exploration and ethnic identity commitment-affirmation) and externalizing problem behaviour in Dutch, Turkish-Dutch and Moroccan-Dutch adolescents living in the Netherlands. A total number of 345 adolescents (115 Dutch, 115 Turkish-Dutch, 115 Moroccan-Dutch) with a mean age of 14.5 filled in questionnaires at school. Turkish-Dutch and Moroccan-Dutch adolescents reported higher levels of both aspects of ethnic identity than their native Dutch counterparts, but there were no ethnic differences in self-esteem and externalizing problem behaviour. Only in the Moroccan-Dutch group was support found for the mediational model: stronger ethnic identity commitment-affirmation was related to a higher level of self-esteem, which, in turn, was related to a lower level of externalizing problem behaviour.

Socioeconomic status and tobacco expenditures among Moroccans: results of the "Maroc Tabagisme" survey.

PubMed

Tachfouti, Nabil; Berraho, Mohammed; Elfakir, Samira; Serhier, Zineb; Elrhazi, Karima; Slama, Karen; Najjari, Chakib

2010-01-01

To investigate the relationship of sociodemographic and economic characteristics to tobacco expenses among Moroccan daily smokers. Cross-sectional ("Maroc Tabagisme" Survey) study. Random sample of 9195 subjects representative of the Moroccan population. Household subjects 15 years and older. Data were collected from selected households using a questionnaire about smoking, educational level, occupation, and household monthly income. Associations between sociodemographic and economic characteristics, smoking status, and tobacco expenses were assessed by multivariate analysis in a sample of 5959 respondents who provided details about their family income. Of 5959 participants, 28.5% of men and 2.8% of women were daily smokers. Compared with students, the odds of daily smoking were higher among blue-collar workers (odds ratio, 2.66). Tobacco expenses increased with higher family monthly income (p < .001). Moreover, smokers whose family monthly income was less than 1000 Moroccan dirham (MAD) spent 50.9% on tobacco, while those with family monthly income of 6000 MAD or higher spent 13.0 %on tobacco. There was a strong association between tobacco expenses and sociodemographic and economic characteristics. Among households with low monthly income, up to half of the monthly income is spent on tobacco.

Development for Women? The 1981-85 Moroccan Plan Considered.

ERIC Educational Resources Information Center

Howard-Merriam, Kathleen

The approach to improving the socioeconomic condition of women in rural Morocco is based on the premise that the family is the key social unit. Women, as the effective pillars of that unit, will automatically benefit from government sponsored family programs. The Moroccan woman's access to food, water, fuel, medical care, personal safety, and rest…

Similarity and Enhancement: Nasality from Moroccan Arabic Pharyngeals and Nasals

ERIC Educational Resources Information Center

Zellou, Georgia Eve

2012-01-01

Experimental studies of the articulation, acoustics, and perception of nasal and pharyngeal consonants and adjacent vowels were conducted to investigate nasality in Moroccan Arabic (MA). The status of nasality in MA is described as coarticulatorily complex, where two phoneme types (pharyngeal segments and nasal segments) yield similar…

Barriers of lean construction implementation in the Moroccan construction industry

NASA Astrophysics Data System (ADS)

Bajjou, Mohamed Saad; Chafi, Anas

2018-04-01

Improving the production system performance has become a fundamental pillar that must be taken into consideration in the construction industry. Recent developments in the construction sector have led to renewed interest in new techniques of management. Lean Construction is a very effective approach that has gained a high popularity by its ability to eliminate waste and maximize the value for the customer. Although both developed and developing countries have gained large benefits by implementing Lean Construction approach, several experiences showed many barriers that are hindering its implementation especially in developing countries. This paper aims to assess the critical barriers to the successful implementation in the Moroccan construction industry. Based on a literature review, followed by an analysis of data collected from a questionnaire survey which targeted 330 practitioners in the Moroccan construction field, several barriers were identified as key barriers. The findings of this investigation revealed that there are significant barriers such as Lack of knowledge about Lean Construction concepts, Unskilled Human Resources, and insufficient financial resources.

Fattening practices among Moroccan Saharawi women.

PubMed

Rguibi, M; Belahsen, R

2006-09-01

To study obesity in Moroccan Saharawi culture, 249 women were questioned about their desired body size and diet practices. The majority of women (90.4%) reported wanting to gain weight currently or at some time in the past. To gain weight, women used a fattening period (tablah) of at least 40 days of overeating with a reduction of physical activity and special traditional meals. Appetite enhancers (therapeutic drugs or fenugreek) and traditional suppositories were also used. Some women used corticosteroids to gain weight rapidly. The study highlights the need for health education about the dangers of obesity and steroid use in this culture.

Resilience in the Disabling Effect of Gait Speed Among Older Turkish and Moroccan Immigrants and Native Dutch.

PubMed

Klokgieters, Silvia S; van Tilburg, Theo G; Deeg, Dorly J H; Huisman, Martijn

2018-06-01

To investigate the factors that inhibit the disabling effect of impairments among citizens who have migrated from Turkey and Morocco and native Dutch according to a resilience perspective. Using data from the Longitudinal Aging Study Amsterdam with 928 native Dutch, 255 Turks, and 199 Moroccans aged 55 to 65, linear regression analysis assessed whether country of origin, mastery, income, and contact frequency modified the relationship between gait speed and activity limitations. Turks, but not Moroccans, demonstrated stronger associations between gait speed and activity limitations than the Dutch. Mastery modified the association among the Dutch and the Turks. Income modified the association only among the Dutch. Effect modification by contact frequency was not observed. Moroccans and Dutch appeared to be more resilient against impairments than Turks. As none of the resilience factors buffered in all three populations, we conclude that resilience mechanisms are not universal across populations.

Trends in a life threatening condition: morbid obesity in dutch, Turkish and Moroccan children in The Netherlands.

PubMed

van Dommelen, Paula; Schönbeck, Yvonne; van Buuren, Stef; HiraSing, Remy A

2014-01-01

Morbid obesity can be a life threatening condition. The aim of our study is to assess the trend in morbid obesity in The Netherlands among children of Dutch origin since 1980, and among children of Turkish and Moroccan origin since 1997. Cross-sectional height and weight data of children of Dutch, Turkish and Moroccan origin aged 2-18 years were selected from three national Dutch Growth Studies performed in 1980, 1997 and 2009 (n = 54,814). Extended international (IOTF) cut-offs in childhood were used to define morbid obesity (obesity class II and III combined). The morbidity index for overweight was calculated as the prevalence of morbid obesity divided by the prevalence of overweight. Our study showed that the prevalence of morbid obesity in children of Dutch origin was 0.59% in boys and 0.53% in girls in 2009. Significant upward trends occurred since 1980 and 1997. The prevalence was three to four fold higher in Turkish children compared to Dutch children. The Turkish children also had an upward trend since 1997, but this was only statistically significant in boys. The prevalence of morbid obesity in Moroccan children was two to three fold higher than in Dutch children, but it remained almost stable between 1997 and 2009. The Dutch and Turkish children showed an upward trend in morbidity index for overweight since respectively 1980 and 1997, while the Moroccan children showed a downward trend since 1997. In 2009, children of low educated parents had the highest prevalence rates of morbid obesity; 1.06% in Dutch, 2.11% in Turkish and 1.41% in Moroccan children. An upward trend of morbid obesity in Dutch and Turkish children in The Netherlands occurred. Monitoring and reducing the prevalence of childhood morbid obesity is of high importance for these children, health care and the community.

Translation and validation of Moroccan Western Ontario and McMaster Universities (WOMAC) osteoarthritis index in knee osteoarthritis.

PubMed

Faik, A; Benbouazza, K; Amine, B; Maaroufi, H; Bahiri, R; Lazrak, N; Aboukal, R; Hajjaj-Hassouni, N

2008-05-01

The aim of this study is to assess the reliability and validity of the Western Ontario and McMaster University Osteoarthritis Index (WOMAC) in Moroccan patients with knee osteoarthritis. The WOMAC was translated and back translated to and from dialectal Arabic, pre-tested and reviewed by a committee following the Guillemin criteria. The Moroccan version of the WOMAC was administered twice during a 24-48 h interval to 71 Moroccan patients with symptomatic knee osteoarthritis, fulfilling the revised criteria of the American College of Rheumatology. The test-retest reliability was assessed using intra-class correlation coefficient, and the Bland and Altman method. Internal consistency was assessed by Cronbach's alpha coefficient. Construct validity was tested by correlating the WOMAC subscales with visual analogic scale (VAS) of pain, VAS of handicap, maximum distance walked and clinical characteristics. The Moroccan version of the WOMAC showed good reliability, with ICC values of the three dimensions: pain, stiffness and physical function being 0.80, 0.77 and 0.89, respectively. Bland and Altman analysis showed that means of differences did not differ significantly from 0 and that no systematic trend was observed. Internal consistency with Cronbach's alpha for pain was found to be 0.76, and its equivalents for stiffness and physical function subscales were evaluated at 0.76, 0.90, respectively. Construct validity showed statistically significant correlation with all WOMAC subscales and VAS of pain (rho=0.38, 0.42, 0.63 respectively, P<0.01). Correlation between VAS handicap (rho=0.38 P<0.001) and maximum distance walked (rho=-0.40, P<0.01) was observed with physical function subscale. There was no correlation between age, duration of disease, BMI and severity of pain and physical function in knee OA. The Moroccan version of the WOMAC is a comprehensible, reliable, and valid instrument to measure outcome in patients with knee OA.

Turkish and Moroccan Young Adults in the Netherlands: The Relationship Between Acculturation and Psychological Problems.

PubMed

Özbek, Emel; Bongers, Ilja L; Lobbestael, Jill; van Nieuwenhuizen, Chijs

2015-12-01

This study investigated the relationship between acculturation and psychological problems in Turkish and Moroccan young adults living in the Netherlands. A sample of 131 healthy young adults aged between 18 and 24 years old, with a Turkish or Moroccan background was recruited using snowball sampling. Data on acculturation, internalizing and externalizing problems, beliefs about psychological problems, attributions of psychological problems and barriers to care were collected and analyzed using Latent Class Analysis and multinomial logistic regression. Three acculturation classes were identified in moderately to highly educated, healthy Turkish or Moroccan young adults: integration, separation and diffusion. None of the participants in the sample were marginalized or assimilated. Young adults reporting diffuse acculturation reported more internalizing and externalizing problems than those who were integrated or separated. Separated young adults reported experiencing more practical barriers to care than integrated young adults. Further research with a larger sample, including young adult migrants using mental health services, is required to improve our understanding of acculturation, psychological problems and barriers to care in this population. Including experiences of discrimination in the model might improve our understanding of the relationship between different forms of acculturation and psychological problems.

In search of the saddiq: visitational dreams among Moroccan Jews in Israel.

PubMed

Bilu, Y; Abramovitch, H

1985-02-01

Folk veneration of saints (hagiolatry) plays a major role in the lives of many Moroccan Jews living in Israel and constitutes a basic ingredient of their distinctive ethnic identity. In this context, pilgrimages to the saint's tomb and visitational dreams, in which he appears in person or in some symbolic guise, are related phenomena through which the linkage to the saint is maintained and his blessing is granted to his adherents. This paper is concerned with visitational dreams collected among Moroccan Jews in a major pilgrimage center in northern Israel. An attempt is made to show how personal concerns of the dreamers are mediated through the culturally shared idiom of the saint. We discuss the basic structure of visitational dreams, the major life problems conveyed by them (drawing on illustrations from the dream collection), their therapeutic qualities and their significance in the framework of the pilgrimage to the saint's sanctuary.

[Organ donation after death in Moroccan population].

PubMed

Esqalli, Imane; Knidiri, Hafssa; Mahoungou, Gael; Aitlahcen, Zineb; Fadili, Wafaa; Laouad, Inass

2015-07-01

Morocco stays far behind other countries in the domain of organ donation and transplantation. Improving the knowledge of Moroccan students, about organ donation and transplantation, can be a key factor in the development of transplant activity. The aim of this study is to evaluate the knowledge, attitudes and beliefs of students concerning organ donation and transplantation. The opinion survey was conducted in Marrakech city, with four high education structures with a pre-established questionnaire. The survey questions answered four main themes, which are: the evaluation of knowledge, the opinion and attitude of citizen, the explanation of refusal and the propositions to encourage organ donation in Morocco. Hundred percent of surveyed subjects answered the questionnaire. Among them, 40.3% were men. The middle age was 21.5 years. Out of 503 surveyed students, 89.4% were aware of organ transplant in Morocco. A quarter of students believed that removal and transplant acts were realized just in public health establishments, which have the authorization. Two persons out of 3 were able to identify transplantable organs and tissues. More than half accepted to donate their organs after death. The religious reason was in the head list of refusal determinants of organ donation after death, with a prevalence of 39.7%. Young Moroccans have limited knowledge relating to organ donation. The development of this therapy needs to establish an adequate project of information and motivation of general population. Copyright © 2015 Association Société de néphrologie. Published by Elsevier SAS. All rights reserved.

Vitamin D status in healthy Moroccan men and women aged 50 years and older: a cross-sectional study.

PubMed

El Maataoui, Aissam; Biaz, Asmae; El Machtani, Samira; Bouhsain, Sanae; Dami, Abdellah; El Maghraoui, Abdellah; Ouzzif, Zohra

2016-12-01

This study aimed to compare the vitamin D status in healthy Moroccan men and women aged 50 years and older. A total of 186 Moroccan women and 68 men, who had no previous diagnosis of osteoporosis, were recruited prospectively. We found in this study a high prevalence of hypovitaminosis D with no difference between men and women. The main purpose of this study was to describe and compare the vitamin D status, parathormone, calcium, and phosphate of healthy Moroccan men and women aged 50 years and older. We conducted two cross-sectional studies, in postmenopausal women from October 2008 to November 2009 and in men over 50 years old, from December 2009 to August 2010. A total of 186 Moroccan women and 68 men, who had no previous diagnosis of osteoporosis, were recruited prospectively. For the definition of hypovitaminosis D, the preferred level for 25-hydroxyvitamin D (25(OH)D) insufficiency, which is now recommended by many experts, is 30 ng/mL (75 nmol/L), and the levels below 10 ng/ml (25 nmol/L) indicate deficiency. The prevalence of vitamin D deficiency in men and women was 4.4 and 8.6 %, respectively, and the prevalence of vitamin D(25(OH) D) insufficiency in men and women were 85.2 and 77.4 %, respectively. In men and women, no correlations were found between intact parathormone (PTHi) and 25(OH) D (r = 0.056). Despite a sunny environment, we found in this study a high prevalence of hypovitaminosis D (insufficiency + deficiency) in Moroccan men over 50 years old and postmenopausal women.

Genetic factors and multiple sclerosis in the Moroccan population: a role for HLA class II.

PubMed

Ouadghiri, S; El Alaoui Toussi, K; Brick, C; Ait Benhaddou, E H; Benseffaj, N; Benomar, A; El Yahyaoui, M; Essakalli, M

2013-12-01

Multiple sclerosis (MS) is an autoimmune inflammatory demyelinating disease of the central nervous system that mainly affects young adults. The association between susceptibility to MS and HLA class II genes, in particular the DRB1*15 allele, has been reported in diverse ethnic groups. The aim of our study was to investigate the distribution of HLA-DRB1* and -DQB1* alleles in Moroccan population and their implication in the susceptibility to the disease. Fifty-seven MS patients were compared to 172 healthy controls unrelated to one another and matched by age, sex and ethnic origin. HLA class II (DRB1* and DQB1*) typing was performed by PCR-SSP and/or Luminex (PCR-SSO). Allelic and haplotypic frequencies, P-values, odds ratio (OR) and 95% confidence interval (CI) were calculated using the software SPSS. A significant increase of DRB1*15 allele frequency (17.6% vs 8.4%, OR=2.67, 95% CI=1.36-5.23, P=0.004) and HLA-DRB1*15-DQB1*06 haplotype (8.8% vs 4.08%, OR=2.78, 95% CI=1.41-5.48, P=0.002) were observed in Moroccan MS patients. No association of the DR15 allele with sex or age at onset was appreciated. Concerning HLA-DQB1* alleles, no significant difference between patients and controls was found. Our results reveal a role for HLA-DRB1*15 allele molecules in the predisposition of Moroccan patients to MS. Although this study should be confirmed on a larger sample size, it analyzes for the first time the possible role of a genetic marker for susceptibility to MS in Moroccan population. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Invisible realities: Caring for older Moroccan migrants with dementia in Belgium.

PubMed

Berdai Chaouni, Saloua; De Donder, Liesbeth

2018-01-01

The number of older Moroccan migrants reaching the age of high risk for dementia is increasing in Belgium. Yet no study has been performed to explore how Moroccan families facing dementia experience and manage the condition. The study employed a qualitative design using semi-structured interviews with 12 informal and 13 formal caregivers to answer this research question. Findings indicate that the experience of dementia includes several invisible realities that challenge the informal and formal caregivers: (1) the invisibility of dementia as a condition; (2) the invisible subtleties of the informal care execution; (3) the invisibility and inaccessibility of care services as explanation for these family's non-use of available services; and (4) the overlooking of culture, migration and religion as invisible influencers of the overall dementia experience. A better understanding of these hidden realities of migrant older people with dementia and their caregivers could lead to interventions to provide effective and tailored person-centred care that is sensitive to the individual's life experiences, culture and religious background.

Higher perceived HRQoL in Moroccan children with asthma and their parents

PubMed Central

Schie, Monique Theodora Maria Veenstra-van; Coenen, Kelly; Koopman, Hendrik Maria; Versteegh, Florens Gerard Adriaan

2015-01-01

We explored the differences in the perceived HRQoL between children with asthma from Moroccan and Dutch descent and their parents. In total 33 children (aged 6-18 years) from Moroccan (16) and Dutch descent (17) and their parents participated. All children were currently under treatment in a general hospital in the Netherlands. Generic and asthma specific HRQoL were assessed (DUX-25, DISABKIDS, PAQLQ). Significant differences were found on the DUX-25 subscales physical, emotional and home functioning. Children and parents from Dutch descent reported a lower HRQoL. The findings of this study are contrary with previous research. Results can be explained by the individualistic-collectivistic dimension, socially desirability, language and the feeling of miscomprehension. If this explanation makes sense health care workers have to invest in a good relationship with especially immigrant children and their parents, so they will have enough confidence to talk more openly about their physical as well as their psycho-social complaints. PMID:26401212

Higher perceived HRQoL in Moroccan children with asthma and their parents.

PubMed

Veenstra-van Schie, Monique Theodora Maria; Coenen, Kelly; Koopman, Hendrik Maria; Versteegh, Florens Gerard Adriaan

2015-01-01

We explored the differences in the perceived HRQoL between children with asthma from Moroccan and Dutch descent and their parents. In total 33 children (aged 6-18 years) from Moroccan (16) and Dutch descent (17) and their parents participated. All children were currently under treatment in a general hospital in the Netherlands. Generic and asthma specific HRQoL were assessed (DUX-25, DISABKIDS, PAQLQ). Significant differences were found on the DUX-25 subscales physical, emotional and home functioning. Children and parents from Dutch descent reported a lower HRQoL. The findings of this study are contrary with previous research. Results can be explained by the individualistic-collectivistic dimension, socially desirability, language and the feeling of miscomprehension. If this explanation makes sense health care workers have to invest in a good relationship with especially immigrant children and their parents, so they will have enough confidence to talk more openly about their physical as well as their psycho-social complaints.

Urinary incontinence in Moroccan and Turkish women: a qualitative study on impact and preferences for treatment

PubMed Central

van den Muijsenbergh, Maria ETC; Lagro-Janssen, Toine ALM

2006-01-01

Aim To gain insight into the impact of urinary incontinence on the daily lives of Moroccan and Turkish women and their preferences for treatment. Design of study A qualitative analysis of data from semi-structured in depth interviews with 30 Moroccan and Turkish migrant women with urinary incontinence. Setting Six general practices with large numbers of immigrant families in four cities in the Netherlands. Method Semi-structured in depth interviews were conducted with Moroccan and Turkish migrant women, who presented with complaints of urinary incontinence in six general practices with large numbers of immigrant families on the practice list in four different cities in the Netherlands. Results All the women adhered closely to bodily cleanliness and considered incontinence to be dirty. As Muslims, they were obliged to perform ritual prayers preceded by ablution five times per day and the urinary incontinence breached their status of ritual purity. Therefore, they had to wash more often and experienced this as a heavy burden. In a number of the women, shame formed a reason why they could not talk to anybody about the incontinence, not even with the doctor. One-third of the women felt that their GP had not taken them seriously. Knowledge about anatomy, physiology and available treatments was mostly lacking. In addition, the women did not understand the aim of the exercises from the physiotherapist. The majority of women gave preference to help from a female doctor. Conclusion Urinary incontinence in Moroccan and Turkish migrant women formed a considerable problem in their daily following of the Islam faith. Shame on the part of the patient and miscommunication at the doctor's surgery led to inadequate care. PMID:17132383

Hepatitis B in Moroccan-Dutch: a quantitative study into determinants of screening participation.

PubMed

Hamdiui, Nora; Stein, Mart L; Timen, Aura; Timmermans, Danielle; Wong, Albert; van den Muijsenbergh, Maria E T C; van Steenbergen, Jim E

2018-03-29

In November 2016, the Dutch Health Council recommended hepatitis B (HBV) screening for first-generation immigrants from HBV endemic countries. However, these communities show relatively low attendance rates for screening programmes, and our knowledge on their participation behaviour is limited. We identified determinants associated with the intention to request an HBV screening test in first-generation Moroccan-Dutch immigrants. We also investigated the influence of non-refundable costs for HBV screening on their intention. Offline and online questionnaires were distributed among first- and second/third-generation Moroccan-Dutch immigrants using respondent-driven sampling. Random forest analyses were conducted to determine which determinants had the greatest impact on (1) the intention to request an HBV screening test on one's own initiative, and (2) the intention to participate in non-refundable HBV screening at €70,-. Of the 379 Moroccan-Dutch respondents, 49.3% intended to request a test on their own initiative, and 44.1% were willing to attend non-refundable screening for €70,-. Clarity regarding infection status, not having symptoms, fatalism, perceived self-efficacy, and perceived risk of having HBV were the strongest predictors to request a test. Shame and stigma, fatalism, perceived burden of screening participation, and social influence of Islamic religious leaders had the greatest predictive value for not intending to participate in screening at €70,- non-refundable costs. Perceived severity and possible health benefit were facilitators for this intention measure. These predictions were satisfyingly accurate, as the random forest method retrieved area under the curve scores of 0.72 for intention to request a test and 0.67 for intention to participate in screening at €70,- non-refundable costs. By the use of respondent-driven sampling, we succeeded in studying screening behaviour among a hard-to-reach minority population. Despite the limitations

Perceptions and Practices of Stimulating Children's Cognitive Development among Moroccan Immigrant Mothers

ERIC Educational Resources Information Center

el Moussaoui, Nabila; Braster, Sjaak

2011-01-01

We explored the perceptions of children's cognitive development among Moroccan Arabic and Berber immigrant mothers who cannot read, who are less educated, middle educated or highly educated in the Netherlands. A series of in-depth interviews was conducted with 22 mothers with young children (mean age = 5 years and 6 months). Qualitative data…

New discoveries of mud volcanoes on the Moroccan Atlantic continental margin (Gulf of Cádiz): morpho-structural characterization

NASA Astrophysics Data System (ADS)

León, Ricardo; Somoza, Luis; Medialdea, Teresa; Vázquez, Juan Tomás; González, Francisco Javier; López-González, Nieves; Casas, David; del Pilar Mata, María; del Fernández-Puga, María Carmen; Giménez-Moreno, Carmen Julia; Díaz-del-Río, Víctor

2012-12-01

During the MVSEIS-08 cruise of 2008, ten new mud volcanoes (MVs) were discovered on the offshore Moroccan continental margin (Gulf of Cádiz) at water depths between 750 and 1,600 m, using multibeam bathymetry, backscatter imagery, high-resolution seismic and gravity core data. Mud breccias were recovered in all cases, attesting to the nature of extrusion of these cones. The mud volcanoes are located in two fields: the MVSEIS, Moundforce, Pixie, Las Negras, Madrid, Guadix, Almanzor and El Cid MVs in the western Moroccan field, where mud volcanoes have long been suspected but to date not identified, and the Boabdil and Al Gacel MVs in the middle Moroccan field. Three main morphologies were observed: asymmetric, sub-circular and flat-topped cone-shaped types, this being the first report of asymmetric morphologies in the Gulf of Cádiz. Based on morpho-structural analysis, the features are interpreted to result from (1) repeated constructive (expulsion of fluid mud mixtures) and destructive (gravity-induced collapse and submarine landsliding) episodes and (2) interaction with bottom currents.

The Moroccan Genetic Disease Database (MGDD): a database for DNA variations related to inherited disorders and disease susceptibility.

PubMed

Charoute, Hicham; Nahili, Halima; Abidi, Omar; Gabi, Khalid; Rouba, Hassan; Fakiri, Malika; Barakat, Abdelhamid

2014-03-01

National and ethnic mutation databases provide comprehensive information about genetic variations reported in a population or an ethnic group. In this paper, we present the Moroccan Genetic Disease Database (MGDD), a catalogue of genetic data related to diseases identified in the Moroccan population. We used the PubMed, Web of Science and Google Scholar databases to identify available articles published until April 2013. The Database is designed and implemented on a three-tier model using Mysql relational database and the PHP programming language. To date, the database contains 425 mutations and 208 polymorphisms found in 301 genes and 259 diseases. Most Mendelian diseases in the Moroccan population follow autosomal recessive mode of inheritance (74.17%) and affect endocrine, nutritional and metabolic physiology. The MGDD database provides reference information for researchers, clinicians and health professionals through a user-friendly Web interface. Its content should be useful to improve researches in human molecular genetics, disease diagnoses and design of association studies. MGDD can be publicly accessed at http://mgdd.pasteur.ma.

Relationship of sleep quality with coping and life styles in female Moroccan immigrants in Germany.

PubMed

Voss, Ursula; Tuin, Inka

2008-01-01

Epidemiologic studies conducted in Western societies show poorer sleep quality in women compared with men. Socioeconomic and stress-related psychological variables have been shown to influence sleep, but not much is known about sociological and psychological influences on the sleep of women in general and non-Western women in particular. The present study reports on sociodemographic and coping variables in relation to sleep quality in female Moroccan immigrants living in Germany. Participants took part in a structured personal interview on Pittsburg Sleep Quality Inventory (PSQI) sleep quality, coping style preferences, and information related to the degree of identification with Western life style. Sleep quality was poor (PSQI > 6) in 39% of women. Surprisingly, women who had identified with a more Western lifestyle had poorer sleep quality than women who had retained their traditional Moroccan life style. An unusually large proportion of women preferred monitoring (i.e., information-seeking coping style) and adaptive coping (48% and 19%, respectively), regardless of sleep quality. Monitoring was more frequent in women who were less integrated into German culture. Results on sleep quality suggest that for Moroccan immigrant women in Germany, adopting a Western life style may be more stressful than retaining their native life style. The high preference for an information seeking approach in coping may reflect the desire for information rather than actual coping behavior.

Well-being and social justice among Moroccan migrants in southern Spain.

PubMed

Paloma, Virginia; García-Ramírez, Manuel; Camacho, Carlos

2014-09-01

The decision to migrate is normally based on expectations of improving one's actual living conditions and therefore, one's well-being. However, these expectations are not usually met in receiving contexts that relegate newcomers to lower power positions. From a liberating community psychology approach, this study aims to develop a predictive model of the well-being of Moroccan migrants living in southern Spain. Data were collected from a survey sample of 633 migrants (the average age was 31.9 years and 51.8 % were women) from 20 territorial units of Andalusia. Through a process of multilevel regression analysis, this study reveals that the well-being of the Moroccan community is closely determined by the following: (a) the level of social justice in the receiving context (openness to diversity of receiving communities, cultural sensitivity of community services, and residential integration); and (b) the individual strengths of the population (use of active coping strategies, satisfaction with the receiving context, and temporal stability in the new environment). These results empirically support the impact that different ecological levels of analysis have on well-being. Major theoretical contributions of the model and useful suggestions for improving migrant well-being are discussed.

Gender, Family Negotiations and Academic Success of Young Moroccan Women in Spain

ERIC Educational Resources Information Center

Tarrés, Marta Bertran; Ponferrada-Arteaga, Maribel; Rovira, Jordi Pàmies

2016-01-01

This article examines the lives of pioneering young women from Morocco, the first to enjoy educational and social success in Catalonia, by analyzing the family negotiations entered into during this process. The study is based on the life stories of these young Moroccan women and on ideas that emerge from discussion groups involving the women…

Reiteration Relations in EFL Student Writing: The Case of Moroccan University Students

ERIC Educational Resources Information Center

Hellalet, Nadia

2013-01-01

This study looks into the use of reiteration relations in EFL student writing. The aim is to determine the extent to which Moroccan college students rely on lexical cohesion to produce native-sounding texts. Twenty essays written by college students from two different levels were analyzed quantitatively using Halliday and Hasan's (1976) and Hoey's…

Effectiveness of an intercultural module added to the treatment guidelines for Moroccan and Turkish patients with depressive and anxiety disorders.

PubMed

van Loon, Annelies; van Schaik, Digna J F; Dekker, Jack J; Beekman, Aartjan T F

2011-01-19

Since the sixties of the last century, many people from Morocco and Turkey have migrated into the Netherlands. In the last decade, Moroccan and Turkish patients have found their way to organizations for mental health care. However, they often drop out of treatment. Problems in the communication with therapists and different expectations regarding treatment seem to be causal factors for the early drop-out of therapy. In the Netherlands as in other countries courses have been developed for training cultural competence of therapists. Yet, up to now, the effectiveness of increased cultural competence of therapists in reducing drop-out of treatment has not been studied. A randomized clinical trial was started in January 2010. Moroccan and Turkish adult patients who are referred to our outpatient clinics for mood and anxiety disorders are randomly assigned to mental health workers who are trained in a cultural module and to those who are not. The therapists have been trained in the Cultural Formulation and in techniques bridging the (cultural) gap between them and their Moroccan and Turkish patients. The target number of participants is 150 patients, 75 for each group. Drop-out of treatment is the primary outcome measure. Secondary outcome measures are no-show and patients' perspective of care. The study will give an answer to the question whether increasing cultural competence of therapists reduces drop-out of treatment in Moroccan and Turkish outpatients with depressive and anxiety disorders.

Non-imported brucellosis outbreak from unpasteurized raw milk in Moroccan immigrants in Spain

PubMed Central

RAMOS, J. M.; BERNAL, E.; ESGUEVILLAS, T.; LOPEZ-GARCIA, P.; GAZTAMBIDE, M. S.; GUTIERREZ, F.

2008-01-01

SUMMARY Nine cases of brucellosis were identified in the city of Elche (Comunidad Valenciana, Spain) in two families of Moroccan immigrants. All of the patients had drunk unpasteurized raw milk from goats. Brucella melitensis biovar 3 was identified in clinical specimens. Preventive measures for brucellosis should be implemented among immigrant populations in Spain. PMID:18205974

Psychological acculturation and juvenile delinquency: comparing Moroccan immigrant families from a general and pretrial detention population.

PubMed

Stevens, Gonneke W J M; Veen, Violaine C; Vollebergh, Wilma A M

2014-04-01

Although several theoretical notions have been proposed predicting a relationship between acculturation orientation and juvenile delinquency, the available empirical research is scarce and limited. To extend former research, in this study, we used latent class analyses to compare bidimensional psychological acculturation orientation of Moroccan immigrant boys in pretrial detention with those of Moroccan boys in the general population. We also examined their parents' acculturation orientation. We found that boys in pretrial detention were clearly overrepresented in the integrated psychological acculturation class and underrepresented in the separated psychological acculturation class when we compared them with the boys in the general population. Highly similar results were found for their parents. In contrast, boys in pretrial detention were as likely to be faced with an intergenerational acculturation gap as boys from the general population.

Periapical Status and Quality of Root Canal Fillings in a Moroccan Subpopulation

PubMed Central

El Merini, Hafsa; Lamzawaq, Amine; Hamza, Mouna

2017-01-01

Aim The aim of the study was to assess the prevalence of apical periodontitis (AP) and quality of root canal fillings in an adult Moroccan subpopulation. Methods In the study 508 patients were included, attending the Conservative Dentistry Clinic at the Faculty of Dentistry of Casablanca. 508 panoramic and 709 periapical radiographs were observed. The periapical status of all teeth (with the exception of third molars) was examined according to Ørstavik's periapical index. The statistical analysis was performed with the software Epi Info Version 6.04dfr, April 2001. Results A total of 12719 teeth were examined. 45.3% of patients had apical periodontitis. 4.2% of teeth were treated endodontically and 70.4% of these treatments were inadequate. 91,5% with inadequate endodontic treatment presented apical periodontitis, while only 8,2% with adequate endodontic treatment had apical periodontitis. The lower molars and the upper premolars were the most affected teeth. The presence of apical periodontitis was correlated significantly with insufficient root canal fillings (p < 0.05). Conclusions The present study found a high prevalence of apical periodontitis in this Moroccan population. Inadequate root canal fillings were associated with an increased prevalence of apical periodontitis. PMID:28713425

[Female migrants: Moroccan women in Northern Italy. A study in Venice].

PubMed

Schmidt Di Friedberg, O; Saint-blancat, C

1998-09-01

"Immigration of Moroccan women has only recently become in Italy the object of specific studies. Female migrants, although representing a minority when compared to their male counterparts, have drawn the attention of local society...because of their demands in the field of public health, family planning and education. This is the case of the Venetian Region." Differences between the immigrants' values and cultural background, and those of the receiving country, are considered. (EXCERPT)

Multiple Identities and Religious Transmission: A Study among Moroccan-Dutch Muslim Adolescents and Their Parents

ERIC Educational Resources Information Center

Verkuyten, Maykel; Thijs, Jochem; Stevens, Gonneke

2012-01-01

This study investigates the relation between religious group identification and ethnic and national identity among Moroccan-Dutch Muslim adolescents (11-18 years) and their parents (n = 369). Compared to their parents, adolescents showed higher national identification and lower religious and ethnic group identification. However, for adolescents…

DIET QUALITY OF MOROCCAN ADOLESCENTS LIVING IN MOROCCO AND IN SPAIN.

PubMed

Montero, M Del Pilar; Mora-Urda, Ana Isabel; Anzid, Karim; Cherkaoui, Mohamed; Marrodan, M Dolores

2017-03-01

Intra-population socioeconomic changes and migration are powerful factors in changing eating habits. Changes in eating habits could affect the nutritional status, growth, development and health of adolescents. The aim of this study was to compare the diet of adolescents of Moroccan origin living in Spain with that of adolescents living in Morocco. The sample comprised 428 Moroccan adolescents aged from 12 to 19 recruited in high schools: 327 living in Ouarzazate (Morocco) and 101 living in Madrid (Spain). The variables studied were energy intake (kcal/day), diet quality indicators (adherence to the Mediterranean Adequacy Index (MAI); cholesterol intake (mg/day); fibre intake (g/day) and energy profile)); and indicators of keeping traditional customs (halal meat consumption, bread made at home). Teenagers from Morocco living in Madrid consumed more calories, proteins, saturated fats and simple sugars (p<0.001) than those living in Morocco. Their diet was of lower quality than that of their peers in Morocco. This difference was more marked in boys than in girls. Changes in eating habits associated with migration from the south to the north Mediterranean basin can benefit young migrants in an immediate way (through greater availability of energy and nutrients), but later in life it could have negative consequences for their health, increasing the risk of overweight, obesity and cardiovascular and metabolic problems.

Predictive Regression Equations of Flowmetric and Spirometric Peak Expiratory Flow in Healthy Moroccan Children.

PubMed

Bouti, Khalid; Benamor, Jouda; Bourkadi, Jamal Eddine

2017-08-01

Peak Expiratory Flow (PEF) has never been characterised among healthy Moroccan school children. To study the relationship between PEF and anthropometric parameters (sex, age, height and weight) in healthy Moroccan school children, to establish predictive equations of PEF; and to compare flowmetric and spirometric PEF with Forced Expiratory Volume in 1 second (FEV1). This cross-sectional study was conducted between April, 2016 and May, 2016. It involved 222 (122 boys and 100 girls) healthy school children living in Ksar el-Kebir, Morocco. We used mobile equipments for realisation of spirometry and peak expiratory flow measurements. SPSS (Version 22.0) was used to calculate Student's t-test, Pearson's correlation coefficient and linear regression. Significant linear correlation was seen between PEF, age and height in boys and girls. The equation for prediction of flowmetric PEF in boys was calculated as 'F-PEF = -187+ 24.4 Age + 1.61 Height' (p-value<0.001, r=0.86), and for girls as 'F-PEF = -151 + 17Age + 1.59Height' (p-value<0.001, r=0.86). The equation for prediction of spirometric PEF in boys was calculated as 'S-PEF = -199+ 9.8Age + 2.67Height' (p-value<0.05, r=0.77), and for girls as 'S-PEF = -181 + 8.5Age + 2.5Height' (p-value<0.001, r=0.83). The boys had higher values than the girls. The performance of the Mini Wright Peak Flow Meter was lower than that of a spirometer. Our study established PEF predictive equations in Moroccan children. Our results appeared to be reliable, as evident by the high correlation coefficient in this sample. PEF can be an alternative of FEV1 in centers without spirometry.

Exploring strategies to reach individuals of Turkish and Moroccan origin for health checks and lifestyle advice: a mixed-methods study.

PubMed

Bukman, Andrea J; Teuscher, Dorit; Ben Meftah, Jamila; Groenenberg, Iris; Crone, Mathilde R; van Dijk, Sandra; Bos, Marieke B; Feskens, Edith J M

2016-07-21

Low participation rates among ethnic minorities in preventive healthcare services are worrisome and not well understood. The objective of this study was to explore how adults of Turkish and Moroccan origin living in the Netherlands, aged 45 years and older, can be reached to participate in health checks for cardio-metabolic diseases and follow-up (lifestyle) advice. This mixed-methods study used a convergent parallel design, to combine data of one quantitative study and three qualitative studies. Questionnaire data were included of 310 respondents, and interview data from 22 focus groups and four individual interviews. Participants were recruited via a research database, general practitioners and key figures. Quantitative data were analysed descriptively and qualitative data were analysed using a thematic approach. Regarding health checks, 50 % (95 % CI 41;59) of the Turkish questionnaire respondents and 66 % (95 % CI 57;76) of the Moroccan questionnaire respondents preferred an invitation from their general practitioner. The preferred location to fill out the health check questionnaire was for both ethnic groups the general practitioner's office or at home, on paper. Regarding advice, both groups preferred to receive advice at individual level rather than in a group, via either a physician or a specialised healthcare professional. It was emphasised that the person who gives lifestyle advice should be familiar with the (eating) habits of the targeted individual. Sixty-one percent (95 % CI 53;69) of the Turkish respondents preferred to receive information in their native language compared to 37 % (95 % CI 29;45) of the Moroccan respondents. Several participants mentioned a low proficiency in the local language as an explanation for their preference to fill out the health check questionnaire at home, to receive advice from an ethnic-matched professional, and to receive information in their native language. The general practitioner is considered as a promising

c.1643_1644delTG XPC mutation is more frequent in Moroccan patients with xeroderma pigmentosum.

PubMed

Senhaji, Mohamed Amine; Abidi, Omar; Nadifi, Sellama; Benchikhi, Hakima; Khadir, Khadija; Ben Rekaya, Mariem; Eloualid, Abdelmajid; Messaoud, Olfa; Abdelhak, Sonia; Barakat, Abdelhamid

2013-01-01

Xeroderma pigmentosum is a rare autosomal recessive disease characterized by hypersensitivity to UV light which is due to alterations of the nucleotide excision repair pathway. Eight genes (XPA to XPG and XPV) are responsible for the disease. Among them, the XPC gene is known to be the most mutated in Mediterranean patients. The aim of this study was to determine the frequency of the most common XPC mutation and describe the clinical features of Moroccan patients with xeroderma pigmentosum. Twenty four patients belonging to 21 unrelated Moroccan families and 58 healthy subjects were investigated. After clinical examination, the screening for the c.1643_1644delTG (p.Val548AlafsX25) mutation in the XPC gene was performed by PCR and automated sequencing of exon 9 in all patients and controls. The molecular analysis showed that among the 24 patients, 17 were homozygous for the c.1643_1644delTG mutation and all their tested parents were heterozygous, whereas the others (7 patients) did not carry the mutation. The frequency of this mutation was estimated to be 76.19 % (16/21 families). None of the 58 healthy individuals carried this mutation. In addition, clinical investigation showed that the majority of the patients bearing this mutation have the same clinical features. Our results revealed that the p.Val548AlafsX25 mutation is the major cause (76.19 %) of xeroderma pigmentosum in Moroccan families. This would have an important impact on improving management of patients and their relatives.

Motivational Values, Parental Influences and the Experience of Discrimination among Romanian and Moroccan Young Immigrants in Spain.

PubMed

Espinosa, Pablo; Clemente, Miguel; Uña, Octavio

2016-11-08

This study examines the role that motivational values play in the experience of discrimination in young immigrants in Spain and how this role is mediated by parental values. Participants in the study were 193 dyads of pre-adolescent to young adult first and second generation immigrants and one of their parents. All participants were either of Moroccan or Romanian ascent, the two largest immigrant groups in Spain. The proposed SEM model had an adequate fit, χ2(2, N = 193) = 2.272, p = .321, RMSEA = .027, CFI = .999, NFI = .994, and yielded a large R 2, both for the Moroccan group (R 2 = .79, p < .01), and the Romanian group (R 2 = .80, p < .01). It showed that the value dimension openness to change vs. conservation is positively related to their experience of discrimination (β = .35, p < .01, for Moroccans group; and β = .29, p < .001, for Romanians). This relationship was mediated by parental values and their parents' experience of discrimination. A possible explanation is that immigrants high in openness to change are likely to pursue contact with the host culture more intensely, and thus increase the probability of interactions involving discrimination. Additionally, parental values and their own experience of discrimination influences their children, making them more vulnerable to discrimination stress and more likely to perceive discrimination. While most research is focused on external or environmental variables, this study highlights the importance of value orientations and parental influences in immigrants' experience of discrimination.

Identification of a founder BRCA1 mutation in the Moroccan population.

PubMed

Quiles, F; Teulé, À; Martinussen Tandstad, N; Feliubadaló, L; Tornero, E; Del Valle, J; Menéndez, M; Salinas, M; Wethe Rognlien, V; Velasco, A; Izquierdo, A; Capellá, G; Brunet, J; Lázaro, C

2016-10-01

Breast cancer (BC) is the most frequent cancer among women in Morocco. However, the role of the most prevalent BC-predisposing genes, BRCA1 and BRCA2, has been largely unexplored. To help define the role of BRCA1 in BC in Morocco, we characterized the first potential BRCA1 founder mutation in this population. Genetic testing of BRCA1 and BRCA2 in BC high-risk families identified mutation BRCA1 c.5309G>T, p.(Gly1770Val) or G1770V in five independent families from Morocco, suggesting a founder effect. To confirm this hypothesis, haplotype construction was performed using seven intragenic and flanking BRCA1 microsatellite markers. Clinical data were also compiled. Clinical data from carriers of mutation G1770V correspond to data from carriers of BRCA1 pathogenic mutations. Microsatellite analysis showed a common haplotype for the five families in a region comprising 1.54 Mb, confirming G1770V as the first specific founder BRCA1 mutation in the Moroccan population. Our findings contribute to a better understanding of BC genetics in the Moroccan population. Nevertheless, comprehensive studies of mutation G1770V in large series of BC patients from Morocco are needed to assess the real prevalence of this mutation and to improve genetic testing and risk assessment in this population. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Environmental Education in the Teaching and the Learning of Scientific Disciplines in Moroccan High Schools

ERIC Educational Resources Information Center

El Moussaouy, Abdelaziz; Abderbi, Jamila; Daoudi, Mimoune

2014-01-01

In this work we investigate the place and the importance of environmental education (EE) in Moroccan high school education with a focus on Physics/Chemistry and Biology/Geology classes. It is performed within a comparative method by using an interdisciplinary approach in order to understand the presence and the pedagogical styles adopted for the…

The Initial Conceptions for Earthquakes Phenomenon for Moroccan Students of the First Year Secondary College

ERIC Educational Resources Information Center

Eddif, Aâtika; Touir, Rachid; Majdoubi, Hassan; Larhzil, Hayat; Mousaoui, Brahim; Ahmamou, Mhamed

2015-01-01

This work proposes initially to identify the initial conceptions of Moroccan students in the first year of secondary college about the notion of earthquakes. The used methodology is based on a questionnaire addressed to students of life science and Earth in Meknes city, before any official teaching about the said phenomenon. The obtained results…

Biodiversity of lactic acid bacteria in Moroccan soft white cheese (Jben).

PubMed

Ouadghiri, Mouna; Amar, Mohamed; Vancanneyt, Marc; Swings, Jean

2005-10-15

The bacterial diversity occurring in traditional Moroccan soft white cheese, produced in eight different regions in Morocco, was studied. A total of 164 lactic acid bacteria were isolated, purified and identified by whole-cell protein fingerprinting and rep-PCR genomic fingerprinting. The majority of the strains belonged to the genera Lactobacillus, Lactococcus, Leuconostoc and Enterococcus. Sixteen species were identified: Lactobacillus plantarum, Lactobacillus rhamnosus, Lactobacillus paracasei, Lactobacillus brevis, Lactobacillus buchneri, Lactococcus lactis, Lactococcus garvieae, Lactococcus raffinolactis, Leuconostoc pseudomesenteroides, Leuconostoc mesenteroides, Leuconostoc citreum, Eterococcus durans, Enterococcus faecalis, Enterococcus faecium, Enterococcus saccharominimus and Streptococcus sp.

Regulating and Negotiating Linguistic Diversity: Top-Down and Bottom-Up Language Planning in the Moroccan City

ERIC Educational Resources Information Center

Hassa, Samira

2012-01-01

This study examines language planning as displayed in street names, advertising posters, billboards, and supermarket product displays in three Moroccan cities: Casablanca, Fes, and Rabat. The study reveals somewhat confusing language planning stemming from on-going political, economic, and social transformation in Morocco. More than 50 years after…

The unfinished assignment: Educating Moroccan women for development

NASA Astrophysics Data System (ADS)

Belhachmi, Zakia

1987-12-01

Western theories of development, and the resulting strategies and planning represent major structural barriers to Moroccan Women's Liberation. The author advocates a shift from current anti-participatory strategies to a new people-oriented approach, emphasizing the multiple roles of women within an integrated strategy. This involves linking educational projects with other parts of the infrastructure. Morocco's `way out' of exogenous development, the author contends, is contingent upon an adequate management of the educational system both at the institutional and personal levels. Therefore, educating women can be considered a sine qua non in optimizing conditions leading to endogenous development. The foundation is the establishment or strengthening of a whole infrastructure for the creation, transmission, and application of alternative methods likely to sustain socio-economic opportunities leading to Morocco's self-reliance.

A comparison of human metapneumovirus and respiratory syncytial virus WHO-defined severe pneumonia in Moroccan children.

PubMed

Jroundi, I; Mahraoui, C; Benmessaoud, R; Moraleda, C; Tligui, H; Seffar, M; El Kettani, S E C; Benjelloun, B S; Chaacho, S; Muñoz-Almagro, C; Ruiz, J; Alonso, P L; Bassat, Q

2016-02-01

Acute respiratory infections remain the principal cause of morbidity and mortality in Moroccan children. Besides bacterial infections, respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) are prominent among other viruses due to their high prevalence and association with severe clinical episodes. We aimed to describe and compare RSV- and hMPV-associated cases of WHO-defined severe pneumonia in a paediatric population admitted to Morocco's reference hospital. Children aged 2-59 months admitted to the Hôpital d'Enfants de Rabat, Morocco meeting WHO-defined severe pneumonia criteria were recruited during 14 months and thoroughly investigated to ascertain a definitive diagnosis. Viral prevalence of RSV, hMPV and other viruses causing respiratory symptoms was investigated in nasopharyngeal aspirate samples through the use of molecular methods. Of the 683 children recruited and included in the final analysis, 61/683 (8·9%) and 124/683 (18·2%) were infected with hMPV and RSV, respectively. Besides a borderline significant tendency for higher age in hMPV cases, patients infected with either of the viruses behaved similarly in terms of demographics, patient history, past morbidity and comorbidity, vaccination history, socioeconomic background and family environment. Clinical presentation on arrival was also similar for both viruses, but hMPV cases were associated with more severity than RSV cases, had a higher risk of intensive care need, and received antibiotic treatment more frequently. RSV and hMPV are common and potentially life-threatening causes of WHO-defined pneumonia in Moroccan children. Both viruses show indistinctive clinical symptomatology, but in Moroccan children, hMPV was associated with a more severe evolution.

Parental and family-related influences on dental caries in children of Dutch, Moroccan and Turkish origin.

PubMed

Duijster, Denise; de Jong-Lenters, Maddelon; de Ruiter, Corine; Thijssen, Jill; van Loveren, Cor; Verrips, Erik

2015-04-01

The aim of this cross-sectional study was to investigate the relationship between parental and family-related factors and childhood dental caries in a sample of 5- to 6-year-old children of Dutch, Moroccan and Turkish origin. Furthermore, the relationship of parental and family-related factors with social class and ethnicity was examined. The study sample included 92 parent-child dyads (46 cases and 46 controls), which were recruited from a large paediatric dental centre in The Hague, the Netherlands. Cases were children with four or more decayed, missing or filled teeth, and controls were caries free. Validated questionnaires were used to collect data on sociodemographic characteristics, oral health behaviours, parents' dental self-efficacy and locus of control (LoC), parenting practices and family functioning. Parenting practices were also assessed using structured video observations of parent-child interactions. Parents of controls had a more internal LoC, and they were more likely to show positive (observed) parenting in terms of positive involvement, encouragement and problem-solving, compared to cases (P < 0.05). Lower social class was significantly associated with a lower dental self-efficacy, a more external LoC and poorer parenting practices. Furthermore, LoC was more external in Moroccan and Turkish parents, compared to Dutch parents. Parents' internal LoC and observed positive parenting practices on the dimensions positive involvement, encouragement and problem-solving were important indicators of dental health in children of Dutch, Moroccan and Turkish origin. Findings suggest that these parental factors are potential mediators of socioeconomic inequalities in children's dental health. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

"For Every Illness There is a Cure": Attitudes and Beliefs of Moroccan Muslim Women Regarding Health, Illness and Medicine.

PubMed

Ahaddour, Chaïma; Broeckaert, Bert

2018-08-01

In order to provide adequate health care, it is important to be well aware of the views and attitudes of the health seeker regarding health, illness and medicine. In the Belgian context, the views of Muslim women, particularly of middle-aged and elderly Moroccan women, have been understudied. The aim of this article is twofold. First, we seek to bring forward the attitudes and beliefs of middle-aged and elderly Moroccan Muslim women living in Antwerp (Belgium) towards health, illness and medicine. Second, we seek to explore which role religion plays in their views and attitudes regarding health, illness and medicine. Qualitative empirical research was conducted with a sample of middle-aged and elderly Moroccan Muslim women living in Antwerp (Belgium) (n = 30) and with experts in the field (n = 15). In-depth interviews and participant observations were conducted to reveal their perceptions regarding health, illness and medicine. This study reveals that religion plays a crucial role in how Muslim women perceive and deal with illness. Theological considerations that centre on God's omnipotence, the belief in the afterlife and religious virtues take up a central position. A holistic approach is adopted in the search for healing, i.e. an interplay between calling upon medicine and turning to God. Religious beliefs seem to be a powerful source in coping with illness.

Novel compound heterozygous mutations in the GPR98 (USH2C) gene identified by whole exome sequencing in a Moroccan deaf family.

PubMed

Bousfiha, Amale; Bakhchane, Amina; Charoute, Hicham; Detsouli, Mustapha; Rouba, Hassan; Charif, Majida; Lenaers, Guy; Barakat, Abdelhamid

2017-10-01

In the present work, we identified two novel compound heterozygote mutations in the GPR98 (G protein-coupled receptor 98) gene causing Usher syndrome. Whole-exome sequencing was performed to study the genetic causes of Usher syndrome in a Moroccan family with three affected siblings. We identify two novel compound heterozygote mutations (c.1054C > A, c.16544delT) in the GPR98 gene in the three affected siblings carrying post-linguale bilateral moderate hearing loss with normal vestibular functions and before installing visual disturbances. This is the first time that mutations in the GPR98 gene are described in the Moroccan deaf patients.

"Every soul shall taste death." Attitudes and beliefs of Moroccan muslim women living in Antwerp (Belgium) toward dying, death, and the afterlife.

PubMed

Ahaddour, Chaïma; Broeckaert, Bert; Van den Branden, Stef

2018-02-26

This study aims to elicit the beliefs and attitudes of middle-aged and elderly Moroccan Muslim women toward dying, death, and the afterlife; to identify whether differences are observable between middle-aged and elderly participants and to document how the actual attitudes of our participants relate to normative Islamic literature. Interviews were conducted with middle-aged and elderly Moroccan women living in Belgium (n = 30) and with experts in the field (n = 15). This study reveals that the belief in an omnipotent and omniscient God and in an afterlife strongly marks the attitudes of first- and second-generation Muslims in Belgium toward life and death.

Sequence divergence of microsatellites for phylogeographic assessment of Moroccan Medicago species.

PubMed

Zitouna, N; Marghali, S; Gharbi, M; Haddioui, A; Trifi-Farah, N

2014-03-12

Six Medicago species were investigated to characterize and valorize plant genetic resources of pastoral interest in Morocco. Samples were obtained from the core collection of the South Australian Research and Development Institute (SARDI). The transferability of single sequence repeat markers of Medicago truncatula was successful with 97.6% efficiency across the five species. A total of 283 alleles and 243 genotypes were generated using seven SSR markers, confirming the high level of polymorphism that is characteristic of the Medicago genus, despite a heterozygosity deficit (HO = 0.378; HE = 0.705). In addition, a high level of gene flow was revealed among the species analyzed with significant intra-specific variation. The unweighted pair group method with arithmetic mean dendrogram generated by the dissimilarity matrix revealed that M. polymorpha and M. orbicularis are closely related, and that M. truncatula is likely the ancestral species. The Pearson correlation index revealed no significant correlations between the geographic distribution of the Moroccan species and genetic similarities, indicating local adaptation of these species to different ecological environments independent of their topographical proximities. The substantial genetic variation observed was likely due to the predominance of selfing species, the relative proximity of prospected sites, human impacts, and the nature of the SARDI core collections, which are selected for their high genetic diversity. The results of this first report on Moroccan Medicago species will be of great interest for establishing strategies aiming at reasonable management and selection programs for local and Mediterranean germplasm in the face of increasing environmental change.

Astronomical Extinction Over The ELT Moroccan Sites From Aerosol Satellite Data

NASA Astrophysics Data System (ADS)

Siher, E. A.; Benkhaldoun, Z.; Bounhir, A.

2006-08-01

Two Moroccan sites are selected to be characterized for the ELT telescopes. These sites are in the Atlas, between Oukaimeden (where is the national observatory) and The Canaries Islands. For a preliminary study, we will use the TOMS/Nimbus7 aerosol index (AI), threshold 0.7, to extract the astronomical extinction (AE), threshold 0.2 mag/airmass. In fact, on the one hand, one previously work showed the link between these parameters over the Canaries Islands (ORM Observatory). On the other hand, many studies proposed the dust characterization for the future extremely large telescope for a mandatory qualification.

Antioxidant activity of some Moroccan marine microalgae: Pufa profiles, carotenoids and phenolic content.

PubMed

Maadane, Amal; Merghoub, Nawal; Ainane, Tarik; El Arroussi, Hicham; Benhima, Redouane; Amzazi, Saaid; Bakri, Youssef; Wahby, Imane

2015-12-10

In order to promote Moroccan natural resources, this study aims to evaluate the potential of microalgae isolated from Moroccan coastlines, as new source of natural antioxidants. Different extracts (ethanolic, ethanol/water and aqueous) obtained from 9 microalgae strains were screened for their in vitro antioxidant activity using DPPH free radical-scavenging assay. The highest antioxidant potentials were obtained in Dunalliela sp., Tetraselmis sp. and Nannochloropsis gaditana extracts. The obtained results indicate that ethanol extract of all microalgae strains exhibit higher antioxidant activity, when compared to water and ethanol/water extracts. Therefore, total phenolic and carotenoid content measurement were performed in active ethanol extracts. The PUFA profiles of ethanol extracts were also determined by GC/MS analysis. The studied microalgae strains displayed high PUFA content ranging from 12.9 to 76.9 %, total carotenoids content varied from 1.9 and 10.8mg/g of extract and total polyphenol content varied from 8.1 to 32.0mg Gallic acid Equivalent/g of extract weight. The correlation between the antioxidant capacities and the phenolic content and the carotenoids content were found to be insignificant, indicating that these compounds might not be major contributor to the antioxidant activity of these microalgae. The microalgae extracts exerting the high antioxidant activity are potential new source of natural antioxidants. Copyright © 2015 Elsevier B.V. All rights reserved.

La prospection geothermique de surface au Maroc: hydrodynamisme, anomalies thermiques et indices de surfaceGeothermal prospecting in Morocco: hydrodynamics, thermal anomalies and surface indices

NASA Astrophysics Data System (ADS)

Zarhloule, Y.; Lahrache, A.; Ben Abidate, L.; Khattach, D.; Bouri, S.; Boukdir, A.; Ben Dhia, H.

2001-05-01

Shallow geothermal prospecting ( < 700 m) has been performed in four zones in Morocco for which few deep data are available: northwestern basin, northeastern basin, Tadla Basin and Agadir Basin. These areas are different geologically and hydrogeologically. The temperature data from 250 wells at depths between 15 and 500 m have been analysed in order to estimate the natural geothermal gradient in these areas, to determine the principal thermal anomalies, to identify the main thermal indices and to characterise the recharge, discharge and potential mixing limits of the aquifers. The hydrostratigraphical study of each basin revealed several potential reservoir layers in which the Turonian carbonate aquifer (Tadal and Agadir Basins) and Liassic acquifer (Moroccan northwestern and northeastern basins) are the most important hot water reservoirs in Morocco. The recharge zones of each aquifer are characterised by high topography, high water potential, shallow cold water, low geothermal gradient and negative anomalies. The discharge zones are characterized by low topography, low piezometric level, high geothermal gradient, high temperature with hot springs and positive anomalies. The main thermal indices and the principal thermal anomalies that coincide with the artesian zones of the Turonian and Liassic aquifers have been identified.

Discrimination and externalizing problems among Moroccan- and Romanian-origin early adolescents in Italy: Moderating role of cultural orientations and impulse control.

PubMed

Miconi, Diana; Altoè, Gianmarco; Salcuni, Silvia; Di Riso, Daniela; Schiff, Sami; Moscardino, Ughetta

2018-05-24

Although discrimination is a common stressor in the everyday life of immigrant youth, individuals are not equally susceptible to its adverse effects. This cross-sectional study aimed to examine whether cultural orientation preferences and impulse control (IC) moderate the association between perceived discrimination and externalizing problems among Moroccan- and Romanian-origin early adolescents in Italy. The sample included 126 Moroccan and 126 Romanian youths (46% girls, 42% first-generation) aged 11-13 years and their parents. Perceived discrimination and cultural orientations were assessed using self-report questionnaires, while IC was evaluated via a computerized version of the Iowa Gambling Task. Externalizing behaviors were assessed via parental report. Cluster analysis identified separated, assimilated, and integrated early adolescents. Regression analyses revealed that when facing discrimination, youths who endorsed separation and exhibited low levels of IC were more vulnerable to externalizing problems. In contrast, among assimilated adolescents the discrimination-externalizing difficulties link was significant at high levels of IC. Furthermore, low levels of IC were associated with more externalizing problems for Romanian, but not for Moroccan early adolescents. Findings underscore the need to consider both cultural orientation processes and early adolescents' ability to control their impulses when developing interventions aimed to reduce discrimination-related problem behaviors in immigrant youth. Implications for theory and practice are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Multifractal analysis of Moroccan family business stock returns

NASA Astrophysics Data System (ADS)

Lahmiri, Salim

2017-11-01

In this paper, long-range temporal correlations at different scales in Moroccan family business stock returns are investigated. For comparison purpose, presence of multifractality is also investigated in Casablanca Stock Exchange (CSE) major indices: MASI which is the all shares index and MADEX which is the index of most liquid shares. It is found that return series of both family business companies and major stock market indices show strong evidence of multifractality. In particular, empirical results reveal that short (long) fluctuations in family business stock returns are less (more) persistent (anti-persistent) than short fluctuations in market indices. In addition, both serial correlation and distribution characteristics significantly influence the strength of the multifractal spectrums of CSE and family business stocks returns. Furthermore, results from multifractal spectrum analysis suggest that family business stocks are less risky. Thus, such differences in price dynamics could be exploited by investors and forecasters in active portfolio management.

Suicidal behaviors among Moroccan school students: prevalence and association with socio-demographic characteristics and psychoactive substances use: a cross-sectional study.

PubMed

Zarrouq, Btissame; Bendaou, B; Elkinany, S; Rammouz, I; Aalouane, R; Lyoussi, B; Khelafa, S; Bout, A; Berhili, N; Hlal, H; Nejjari, C; El Rhazi, K

2015-11-14

Suicidal behavior is a major cause of injury and death worldwide, especially among adolescents and young adults. Few studies have tackled this issue in the Arab world. The present study investigated the prevalence and the risk factors of suicidal behaviors among Moroccan school students. From April 2012 to November 2013, a cross-sectional study was conducted in the North-Centre region of Morocco among students in public secondary schools selected using stratified cluster random sampling. The data were collected via anonymous self-administered questionnaires. The Mini International Neuropsychiatric Interview was used in its Moroccan Colloquial Arabic version to assess suicidality according to the DSM-IV criteria. A total of 3020 students (53 % boys) aged 11-23 years (average age = 16 ± 2.1 years) were included in the study. The prevalence of suicide ideation, suicide planning and suicide attempts during the last month were 15.7, 6.3, and 6.5 % respectively. Univariate analyses demonstrated that suicidal behaviors followed different epidemiological patterns. According to the multivariate analyses, the risk factors for all suicidal behaviors among Moroccan school students were the female gender, middle school level, urban locations, low family income, parents' divorce, tobacco consumption and psychoactive substances (alcohol and cannabis) use. The intervention of preventive programs has become an emergency to overcome the issue of suicidality in Morocco. Further researches on adolescents' suicidal behaviors are suggested to update temporal data and assess the effectiveness of potential interventions.

Sociocultural and linguistic boundaries influencing intercultural communication between nurses and Moroccan patients in southern Spain: a focused ethnography.

PubMed

Plaza Del Pino, Fernando J; Soriano, Encarnación; Higginbottom, Gina Ma

2013-01-01

During the last 25 years, cultural diversity has increased substantially with global migration. In more recent years this has become highly evident in the south of Spain with its steadily increasing Moroccan population. The accompanying differences in ethnocultural values and traditions between the host and newcomer populations may greatly impact healthcare interactions and thus also effective provision of care. This landscape provides for excellent exploration of intercultural communication in healthcare settings and elucidation of possible ways to overcome existing barriers to provision of culturally competent care by nurses. This study aimed to ascertain how nurses perceive their intercultural communication with Moroccan patients and what barriers are evident which may be preventing effective communication and care. A focused ethnography was conducted with semi-structured interviews of 32 nurses in three public hospitals in southern Spain. Interviews were audio-recorded and transcribed verbatim before undergoing translation and back-translation between Spanish and English. Data was managed, classified and ordered with the aid of AQUAD.6 (Günter L. Huber, Tübingen, Germany) qualitative data analysis software. As an important dimension of cultural competence, findings from the interviews with nurses in this study were interpreted within the framework of intercultural communication. Various barriers, for which we have termed "boundaries", seem to exist preventing effective communication between nurses and their patients. The substantial language barrier seems to negatively affect communication. Relations between the nurses and their Moroccan patients are also marked by prejudices and social stereotypes which likely compromise the provision of culturally appropriate care. The language barrier may compromise nursing care delivery and could be readily overcome by implementation of professional interpretation within the hospital settings. Moreover, it is essential

Sociocultural and linguistic boundaries influencing intercultural communication between nurses and Moroccan patients in southern Spain: a focused ethnography

PubMed Central

2013-01-01

Background During the last 25 years, cultural diversity has increased substantially with global migration. In more recent years this has become highly evident in the south of Spain with its steadily increasing Moroccan population. The accompanying differences in ethnocultural values and traditions between the host and newcomer populations may greatly impact healthcare interactions and thus also effective provision of care. This landscape provides for excellent exploration of intercultural communication in healthcare settings and elucidation of possible ways to overcome existing barriers to provision of culturally competent care by nurses. This study aimed to ascertain how nurses perceive their intercultural communication with Moroccan patients and what barriers are evident which may be preventing effective communication and care. Methods A focused ethnography was conducted with semi-structured interviews of 32 nurses in three public hospitals in southern Spain. Interviews were audio-recorded and transcribed verbatim before undergoing translation and back-translation between Spanish and English. Data was managed, classified and ordered with the aid of AQUAD.6 (Günter L. Huber, Tübingen, Germany) qualitative data analysis software. Results As an important dimension of cultural competence, findings from the interviews with nurses in this study were interpreted within the framework of intercultural communication. Various barriers, for which we have termed “boundaries”, seem to exist preventing effective communication between nurses and their patients. The substantial language barrier seems to negatively affect communication. Relations between the nurses and their Moroccan patients are also marked by prejudices and social stereotypes which likely compromise the provision of culturally appropriate care. Conclusions The language barrier may compromise nursing care delivery and could be readily overcome by implementation of professional interpretation within the

Language Socialisation and Language Shift in the 1b Generation: A Study of Moroccan Adolescents in Italy

ERIC Educational Resources Information Center

di Lucca, Lucia; Masiero, Giovanna; Pallotti, Gabriele

2008-01-01

This paper reports on a longitudinal ethnographic study of the language socialisation of a group of Moroccan adolescents who migrated to Italy in the late 1990s. The approach is based on the notion of language socialisation, which sees the process of acquiring a language as linked to that of becoming a member of a culture. The participants live in…

Miocene shale tectonics in the Moroccan margin (Alboran Sea)

NASA Astrophysics Data System (ADS)

Do Couto, D.; El Abbassi, M.; Ammar, A.; Gorini, C.; Estrada, F.; Letouzey, J.; Smit, J.; Jolivet, L.; Jabour, H.

2011-12-01

The Betic (Southern Spain) and Rif (Morocco) mountains form an arcuate belt that represents the westernmost termination of the peri-mediterranean Alpine mountain chain. The Miocene Alboran Basin and its subbasins is located in the hinterland of the Betic-Rif belt. It is considered to be a back-arc basin that developed during the coeval westward motion of the Alboran domain and the extensional collapse of previously thickened crust of the Betic-Rif belt. The Western Alboran Basin (WAB) is the major sedimentary depocenter with a sediment thickness in excess of 10 km, it is bordered by the Gibraltar arc, the volcanic Djibouti mounts and the Alboran ridge. Part of the WAB is affected by shale tectonics and associated mud volcanism. High-quality 2D seismic profiles acquired on the Moroccan margin of the Alboran Basin during the last decade reveal the multiple history of the basin. This study deals with the analysis of a number of these seismic profiles that are located along and orthogonal to the Moroccan margin. Seismic stratigraphy is calibrated from industrial wells. We focus on the interactions between the gravity-driven tectonic processes and the sedimentation in the basin. Our seismic interpretation confirms that the formation of the WAB began in the Early Miocene (Aquitanian - Burdigalian). The fast subsidence of the basin floor coeval to massive sedimentation induced the undercompaction of early miocene shales during their deposition. Downslope migration of these fine-grained sediments initiated during the deposition of the Langhian siliciclastics. This gravity-driven system was accompanied by continuous basement subsidence and induced disharmonic deformation in Mid Miocene units (i.e. not related to basement deformation). The development of shale-cored anticlines and thrusts in the deep basin is the result of compressive deformation at the front of the gravity-driven system and lasted for ca. 15 Ma. The compressive front has been re-activated by strong

Moroccan Mothers' Involvement in Dialogic Literary Gatherings in a Catalan Urban Primary School: Increasing Educative Interactions and Improving Learning

ERIC Educational Resources Information Center

de Botton, Lena; Girbés, Sandra; Ruiz, Laura; Tellado, Itxaso

2014-01-01

This article analyses a case study on Moroccan mothers' involvement in the Dialogic Literary Gathering (DLG) in an urban primary school in Catalonia (Spain). DLG is a dialogic learning environment that improves reading skills and communicative abilities and promotes school-community links. This activity has been identified in previous European…

Breast cancer genetic counseling among Dutch patients from Turkish and Moroccan descent: participation determinants and perspectives of patients and healthcare professionals.

PubMed

Baars, J E; van Dulmen, A M; Velthuizen, M E; van Riel, E; Ausems, M G E M

2017-04-01

Lower participation rates in cancer genetic counseling are observed among different ethnic minorities. The goal of our study is to gain insight into determinants of Turkish and Moroccan patients' participation in breast cancer genetic counseling and DNA testing, from the point of view of healthcare professionals and patients. Questionnaire-based telephone interviews about awareness, perceptions, and reasons for (non-) participation in cancer genetic counseling were conducted with 78 Dutch breast cancer patients from Turkish and Moroccan descent. The interviews were held in Arabic, Berber, Turkish, or Dutch by bilingual research assistants. Additionally, 14 breast cancer patients participated in one of two focus group meetings, and two focus groups were held with 11 healthcare professionals. SPSS and QSR Nvivo were used to examine the quantitative and qualitative data, respectively. Half of the total group of patients (N = 78) and 79% of patients eligible for genetic counseling and testing (N = 33) were aware of the possibility of genetic counseling. The most important determinants for nonparticipation in genetic counseling were experienced difficulties in patient-doctor communication, cultural factors (e.g., social norms), limited health literacy, limited knowledge of the family cancer history, and anxiety about cancer. Religious beliefs and knowing personal and family members' breast cancer risks were motives to obtain genetic counseling. Despite the fact that our study showed that Moroccan and Turkish women reported several personal motives to obtain genetic counseling and testing (GCT), patients and healthcare professionals experience significant language and health literacy difficulties, which make it harder to fully access health care such as genetic counseling and testing.

The Mudawwana and Koranic Law from a Gender Perspective. The Substantial Changes in the Moroccan Family Code of 2004

ERIC Educational Resources Information Center

Cabre, Yolanda Aixela

2007-01-01

This paper shows how Koranic Law was enshrined in the Moroccan Family Code (the "Mudawwana") in its first draft between the years 1957 and 1958. The changes that were included in 1993 and especially in 2004 partially modify the philosophy of Islamic resources and give more freedom of action to women. At present, the "Mudawwana…

Ethnic Identity, Externalizing Problem Behaviour and the Mediating Role of Self-Esteem among Dutch, Turkish-Dutch and Moroccan-Dutch Adolescents

ERIC Educational Resources Information Center

Wissink, Inge B.; Dekovic, Maja; Yagmur, Sengul; Stams, Geert Jan; de Haan, Mariette

2008-01-01

The present study examined whether self-esteem mediates the relationship between two aspects of ethnic identity (i.e. ethnic identity exploration and ethnic identity commitment-affirmation) and externalizing problem behaviour in Dutch, Turkish-Dutch and Moroccan-Dutch adolescents living in the Netherlands. A total number of 345 adolescents (115…

Deep Stucture of the Northwestern Atlantic Moroccan Margin Studied by OBS and Deep Multichannel Seismic Reflection.

NASA Astrophysics Data System (ADS)

MALOD, J. A.; Réhault, J.; Sahabi, M.; Géli, L.; Matias, L.; Diaz, J.; Zitellini, N.

2001-12-01

The Northwestern Atlantic Moroccan margin, a conjugate of the New Scotland margin, is one of the oldest passive margin of the world. Continental break up occurred at early Liassic time and the deep margin is characterized by a large salt basin. A good knowledge of this basin is of major interest to improve the initial reconstruction between Africa, North America and Iberia (Eurasia). It is also a good opportunity to study a mature passive margin and model its structure and evolution.Moreover, there is a need to assess the geological hazards linked to the neotectonic activity within the Africa-Eurasia plate boundary. These topics have been adressed during the SISMAR cruise carried out from April 9th to May 4th 2001.During this cruise, 3667 km of multichannel seismic reflection (360 channels, 4500 m long streamer, 4800 ci array of air guns) were recorded together with refraction records by means of 48 OBH/OBS drops. Simultaneously, some of the marine profiles have been extended onshore with 16 portable seismic land stations. We present the initial results of this study. Off El Jadida, the Moho and structures within the thinned continental crust are well imaged on both the reflection and refraction records. In the northern area, off Casablanca, we follow the deepening of the moroccan margin beneath the up to 9 sec (twtt) allochtonous series forming a prism at the front the Rif-Betic chain. Sismar cruise has been also the opportunity to record long seismic profiles making the junction between the Portuguese margin and the Moroccan one, and crossing the Iberian-African plate boundary. This allows to observe the continuity of the sedimentary sequence after the end of the large inter-plate motion in Early Cretaceous. In addition to the authors, SISMAR Group includes: AMRHAR Mostafa, BERMUDEZ VASQUEZ Antoni, CAMURRI Francesca, CONTRUCCI Isabelle, CORELA Carlos, DIAZ Jordi, DORVAL Philippe, EL ARCHI Abdelkrim, EL ATTARI Ahmed, GONZALEZ Raquel, HARMEGNIES Francois, JAFFAL

[Current status of the knowledge on Moroccan anophelines (Diptera: Culicidae): systematic, geographical distribution and vectorial competence].

PubMed

Faraj, C; Ouahabi, S; Adlaoui, E; Elaouad, R

2010-10-01

This bibliographical study, based on published works, ministry of Health Reports, exploitation of the database relative to the entomological surveillance conducted in the framework of the National Malaria Control Program, as well as unpublished results obtained within the framework of the European project "Emerging disease in a changing European environment", summarizes and completes with new data current knowledge on the systematics, the distribution and the vectorial competence of moroccan anophelines. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

Perspectives on care and communication involving incurably ill Turkish and Moroccan patients, relatives and professionals: a systematic literature review.

PubMed

de Graaff, Fuusje M; Mistiaen, Patriek; Devillé, Walter Ljm; Francke, Anneke L

2012-09-18

Our aim was to obtain a clearer picture of the relevant care experiences and care perceptions of incurably ill Turkish and Moroccan patients, their relatives and professional care providers, as well as of communication and decision-making patterns at the end of life. The ultimate objective is to improve palliative care for Turkish and Moroccan immigrants in the Netherlands, by taking account of socio-cultural factors in the guidelines for palliative care. A systematic literature review was undertaken. The data sources were seventeen national and international literature databases, four Dutch journals dedicated to palliative care and 37 websites of relevant national and international organizations. All the references found were checked to see whether they met the structured inclusion criteria. Inclusion was limited to publications dealing with primary empirical research on the relationship between socio-cultural factors and the health or care situation of Turkish or Moroccan patients with an oncological or incurable disease. The selection was made by first reading the titles and abstracts and subsequently the full texts. The process of deciding which studies to include was carried out by two reviewers independently. A generic appraisal instrument was applied to assess the methodological quality. Fifty-seven studies were found that reported findings for the countries of origin (mainly Turkey) and the immigrant host countries (mainly the Netherlands). The central themes were experiences and perceptions of family care, professional care, end-of-life care and communication. Family care is considered a duty, even when such care becomes a severe burden for the main female family caregiver in particular. Professional hospital care is preferred by many of the patients and relatives because they are looking for a cure and security. End-of-life care is strongly influenced by the continuing hope for recovery. Relatives are often quite influential in end-of-life decisions, such

Similarities and differences in underlying beliefs of socio-cognitive factors related to diet and physical activity in lower-educated Dutch, Turkish, and Moroccan adults in the Netherlands: a focus group study.

PubMed

Romeike, Kristina; Abidi, Latifa; Lechner, Lilian; de Vries, Hein; Oenema, Anke

2016-08-17

Unhealthy eating patterns and a lack of physical activity (PA) are highly prevalent in most Western countries, especially among lower-educated people, including people of non-Western origin. The aim of this study was to investigate and compare the beliefs and barriers that underlie socio-cognitive and planning constructs related to healthy eating and PA among lower-educated Dutch, Turkish, and Moroccan adults. Focus group interviews were conducted with 90 Dutch, Turkish, and Moroccan lower-educated adults between March and August 2012. Five semi-structured group interviews were conducted with Dutch participants, five with Turkish participants, and four with Moroccan participants. Men and women were interviewed separately. The question route was based on the Theory of Planned Behavior and self-regulation theories. The theoretical method used for the qualitative data analysis was content analysis. The interviews were recorded, transcribed, and analyzed by applying the framework approach. Some participants seemed to lack knowledge of healthy eating and PA, especially regarding the health consequences of an unhealthy lifestyle. Important attitude beliefs concerning healthy eating and PA were taste and health benefits. Participants suggested that social support can encourage the actual performance of healthy behavior. For instance, exercising with other people was perceived as being supportive. Perceived barriers to PA and cooking healthily were a lack of time and tiredness. These previously mentioned beliefs arose in all the ethnic groups. Differences were also found in beliefs between the ethnic groups, which were mainly related to religious and cultural issues. Turkish and Moroccan participants discussed, for example, that the Koran contains the recommendation to eat in moderation and to take care of one's body. Furthermore, they reported that refusing food when offered is difficult, as it can be perceived as an insult. Finally, men and women usually cannot exercise

Systematic Analysis of the Effects of Digital Plagiarism on Scientific Research: Investigating the Moroccan Context--Ibn Tofail University as Case Study

ERIC Educational Resources Information Center

Ennam, Abdelghanie

2017-01-01

This paper investigates the phenomenon of "digital plagiarism" and its effects on scientific research in Moroccan universities. It subscribes itself in the recent research work that focuses on university students and Information Technology in this "soft age," if one may name it as such. Amid the catastrophic plummeting reading…

Trends in rainfall and temperature extremes in Morocco

NASA Astrophysics Data System (ADS)

Khomsi, K.; Mahe, G.; Tramblay, Y.; Sinan, M.; Snoussi, M.

2015-02-01

In Morocco, socioeconomic fields are vulnerable to weather extreme events. This work aims to analyze the frequency and the trends of temperature and rainfall extreme events in two contrasted Moroccan regions (the Tensift in the semi-arid South, and the Bouregreg in the sub-humid North), during the second half of the 20th century. This study considers long time series of daily extreme temperatures and rainfall, recorded in the stations of Marrakech and Safi for the Tensift region, and Kasba-Tadla and Rabat-Sale for the Bouregreg region, data from four other stations (Tanger, Fes, Agadir and Ouarzazate) from outside the regions were added. Extremes are defined by using as thresholds the 1st, 5th, 90th, 95th, and 99th percentiles. Results show upward trends in maximum and minimum temperatures of both regions and no generalized trends in rainfall amounts. Changes in cold events are larger than those for warm events, and the number of very cold events decrease significantly in the whole studied area. The southern region is the most affected with the changes of the temperature regime. Most of the trends found in rainfall heavy events are positive with weak magnitudes even though no statistically significant generalized trends could be identified during both seasons.

New Tubular Ceramic Membranes from Natural Moroccan Clay for Microfiltration Application

NASA Astrophysics Data System (ADS)

Ait Taleb, A.; El Baraka, N.; Saffaj, N.; Laknifli, A.; Mamouni, R.; Fatni, A.; El Hammadi, A.; El Qacimi, N.

2018-05-01

This paper is devoted the preparation of low cost microfiltration membranes using Moroccan clay powder. The preparation of membrane was composed with two steps: First a macroporous tubular support with a pore diameter 10 μm and porosity 43%. Secondly a microfiltration layer was performed by the slip casting method. A deflocculated slip was obtained by mixing mineral powder of ZrO2, PVA (polyvinyl alcohol) and water, after drying at room temperature for 24 h, the microfiltration layer was heated to 800°C for consolidation. Scanning electron microscopy observation showed homogeneous layers without cracks with an average pore diameter of 0.19 μm for the active layer. Water permeability obtained is about 841 L/h.m2.bar. The membranes have been tested to cleaning of colored wastewater.

French Neo-Colonial Influence on Moroccan Language Education Policy: A Study of Current Status of Standard Arabic in Science Disciplines

ERIC Educational Resources Information Center

Zakhir, Marouane; O'Brien, Jason L.

2017-01-01

This paper reports the findings of a study on the attitudes of teachers and students regarding the language policy of the Moroccan educational system. Its primary goal is to explain the gap existing between the policy of Arabisation (i.e., the official adoption and utilization of Standard Arabic) and its practical implementation in science…

Micro-XRF for characterization of Moroccan glazed ceramics and Portuguese tiles

NASA Astrophysics Data System (ADS)

Guilherme, A.; Manso, M.; Pessanha, S.; Zegzouti, A.; Elaatmani, M.; Bendaoud, R.; Coroado, J.; dos Santos, J. M. F.; Carvalho, M. L.

2013-02-01

A set of enamelled terracotta samples (Zellij) collected from five different monuments in Morocco were object of study. With the aim of characterizing these typically Moroccan artistic objects, X-ray spectroscopic techniques were used as analytical tool to provide elemental and compound information. A lack of information about these types of artistic ceramics is found by the research through international scientific journals, so this investigation is an opportunity to fulfill this gap. For this purpose, micro-Energy Dispersive X-ray Fluorescence (μ-EDXRF), and wavelength dispersive X-ray Fluorescence (WDXRF) and X-ray Diffraction (XRD) were the chosen methods. As complementary information, a comparison with other sort of artistic pottery objects is given, more precisely with Portuguese glazed wall tiles (Azulejos), based in the Islamic pottery traditions. Differences between these two types of decorative pottery were found and presented in this manuscript.

Azilsartan and its Zn(II) complex. Synthesis, anticancer mechanisms of action and binding to bovine serum albumin.

PubMed

Martínez, Valeria R; Aguirre, María V; Todaro, Juan S; Piro, Oscar E; Echeverría, Gustavo A; Ferrer, Evelina G; Williams, Patricia A M

2018-04-01

Azilsartan is the eighth approved member of angiotensin II receptor blockers for hypertension treatment. Considering that some drugs have additional effects when administered, we studied its effects and mechanisms of action on a human lung cancer cell line A549. We have also modified the structure of the drug by complexation with Zn(II) cation and assayed the anticancer effect. The crystal structure of the new binuclear Zn(II) complex, for short [Zn 2 (azil) 2 (H 2 O) 4 ]·2H 2 O (ZnAzil), was determined by X-ray diffraction methods. The zinc ions are bridged by azilsartan ligands through their carboxylate oxygen and oxadiazol nitrogen atoms. The compounds were examined for their cytotoxic effects against human lung fibroblast (MRC5) and human lung cancer (A549) cell lines. Azilsartan displayed low cytotoxic effects at 150 μM concentrations in A549 human lung cancer cells but the higher effect measured for the Zn complex suggested that this compound may act as an anticancer agent. An apoptotic oxidative stress mechanism of action via the mitochondrial-dependent intrinsic pathway has been determined. Besides, the compounds exerted weak cytotoxic effects in the normal lung related cell line MRC5. Binding constants of the complex formed between each compound and bovine serum albumin (BSA) are in the intermediate range, hence suggesting that azilsartan and ZnAzil could be bonded and transported by BSA. Copyright © 2018 Elsevier Ltd. All rights reserved.

Moroccan Civil Society: Historical Traditions and Contemporary Challenges. Curriculum Projects of a Fulbright-Hays Seminar Abroad, June 25-July 29, 1998 (Morocco).

ERIC Educational Resources Information Center

1998

This collection of curriculum projects is the result of the participation of 15 teacher/authors in the 1998 Fulbright-Hays seminar in Morocco. Projects in the collection focus on various topics in Moroccan society. The following curriculum projects are outlined in the collection: "Studies in African Cultures: A Course Syllabus" (Dinker…

[Association between bone turnover markers, bone mineral density and vitamin D in Moroccan postmenopausal women].

PubMed

Elmaataoui, A; Elmachtani Idrissi, S; Dami, A; Bouhsain, S; Chabraoui, L; Ouzzif, Z

2014-02-01

The aim of the study is to find the correlation between bone turnover markers and bone mineral density in a cohort of Moroccan postmenopausal women. A cross-sectional study, conducted over a period of 12 months from October 2008 to November 2009. Five hundred Moroccan postmenopausal women volunteers participated in this study and we included only 185. In this cohort of 185 women, average age 60 years, the percentage of osteoporotic women was 35.7%, they were older 62.09 (9.13) years and they had an average of the body mass index (BMI), the lowest 29.58 (4.45). The values of the bone mineral density (BMD) measured at the lumbar spine correlated positively and significantly with BMI (P<0.001), serum calcium (P=0.026), negatively with age (P<0.001) and osteocalcin (OC) (P=0.0033). As for the results of BMD measured at the femoral neck, they show a negative and highly significant correlation with age (P<0.001) and osteocalcin. Looking for an association between the biochemical markers of bone remodeling, a weak positive correlation was found between the calcium (Ca) and alkaline phosphatase (PAL) on the one hand and Ca and intact parathyroid hormone (PTHi) in the other hand. And a significant positive correlation was found between PTHi and PAL, and between PTHi and OC. Finally, a significant positive correlation was found between the cross-laps (β-CTX) and Ca and between PAL and OC. Our results are in agree to some international studies and disagree to others. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

A novel mutation in SLITRK6 causes deafness and myopia in a Moroccan family.

PubMed

Salime, Sara; Riahi, Zied; Elrharchi, Soukaina; Elkhattabi, Lamiae; Charoute, Hicham; Nahili, Halima; Rouba, Hassan; Kabine, Mostafa; Bonnet, Crystel; Petit, Christine; Barakat, Abdelhamid

2018-06-15

Deafness and myopia syndrome is characterized by moderate-profound, bilateral, congenital or prelingual deafness and high myopia. Autosomal recessive non-syndromic hearing loss is one of the most prevalent human genetic sensorineural defects. Myopia is by far the most common human eye disorder that is known to have a clear heritable component. The analysis of the two exons of SLITRK6 gene in a Moroccan family allowed us to identify a novel single deleterious mutation c.696delG, p.Trp232Cysfs*10 at homozygous state in the exon 2 of the SLITRK6, a gene reported to cause deafness and myopia in various populations. Copyright © 2018 Elsevier B.V. All rights reserved.

The influence of culture of honor and emotional intelligence in the acculturation of Moroccan immigrant women.

PubMed

Lopez-Zafra, Esther; El Ghoudani, Karima

2014-01-01

Migration is a normal process of people seeking new opportunities, work, or leisure in societies. The way people adapt to a new country (acculturation) is a complex process in which immigrants' evaluations about the culture of origin and their perceptions of the host country interact. The combination of these two factors produces four types of acculturation: separation, assimilation, integration, and marginalization. Several variables, such as personality, attitudes, and emotional intelligence, have been studied to help explain this process. However, the impact of a culture of honor and its interaction with other variables remains an open question that may help to explain how migrants can better adjust to their host culture. In this study, we examine the influence of the culture of honor (social) and emotional intelligence (individual) on acculturation. In a sample of 129 Moroccan women (mean age = 29, SD = 9.40) immigrants in Spain (mean time in Spain = 6 years, SD = 3.60), we investigated the relations among the variables of interest. Our results show that no significant differences emerged in the scores given for culture of honor (CH) and the acculturation strategies of the Moroccan immigrant women F(3, 99) = .233; p = .87. However women who preferred the integration strategy scored highest on emotional intelligence (EI), whereas the assimilated immigrants showed the lowest scores for EI F(3, 92) = 4.63; p = .005. Additionally, only in the case of integration does EI mediate between CH and the value given to the immigrant's own and host cultures (p <.001).

Price-volume multifractal analysis of the Moroccan stock market

NASA Astrophysics Data System (ADS)

El Alaoui, Marwane

2017-11-01

In this paper, we analyzed price-volume multifractal cross-correlations of Moroccan Stock Exchange. We chose the period from January 1st 2000 to January 20th 2017 to investigate the multifractal behavior of price change and volume change series. Then, we used multifractal detrended cross-correlations analysis method (MF-DCCA) and multifractal detrended fluctuation analysis (MF-DFA) to analyze the series. We computed bivariate generalized Hurst exponent, Rényi exponent and spectrum of singularity for each pair of indices to measure quantitatively cross-correlations. Furthermore, we used detrended cross-correlations coefficient (DCCA) and cross-correlation test (Q(m)) to analyze cross-correlation quantitatively and qualitatively. By analyzing results, we found existence of price-volume multifractal cross-correlations. The spectrum width has a strong multifractal cross-correlation. We remarked that volume change series is anti-persistent when we analyzed the generalized Hurst exponent for all moments q. The cross-correlation test showed the presence of a significant cross-correlation. However, DCCA coefficient had a small positive value, which means that the level of correlation is not very significant. Finally, we analyzed sources of multifractality and their degree of contribution in the series.

The MIRROR cruise (2011): Deep crustal structure of the Moroccan Atlantic Margin from wide-angle and reflection seismic data

NASA Astrophysics Data System (ADS)

Klingelhoefer, F.; Aslanian, D.; Sahabi, M.; Moulin, M.; Schnurle, P.; Berglar, K.; Biari, Y.; Feld, A.; Graindorge, D.; Corela, C.; Mehdi, K.; Zourarah, B.; Perrot, J.; Alves Ribeiro, J.; Reichert, C. J.

2011-12-01

The study of conjugate margins is important to test different hypotheses of rifting and initial opening of an ocean. In this scope, seven wide-angle seismic profiles were acquired on the Moroccan Atlantic margin (at the latitudes between 32° and 33° N) together with coincident deep frequency reflection seismic data during the MIRROR cruise in May and June 2011. The main seismic profile is conjugate to an existing wide-angle seismic profile off Nova Scotia (SMART 2). Further objectives of the cruise were to image ocean-continent transition zone, to detect and eventually quantify exhumed upper mantle material present in this zone and to determine the origin of the high amplitude West African Magnetic Anomaly, which is conjugate to the north American East Coast Magnetic Anomaly and can be linked to the opening of the Atlantic. Two of the newly acquired profiles are located perpendicular and five parallel to the Moroccan margin. The seismic profiles are between 130 and 260 km in length and between 28 and 13 ocean-bottom seismometers were deployed on each one. One profile was extended on land by 15 landstations in order to better image the zone of continental thinning. A 4.5 km digital streamer and a 7200 cu inch tuned airgun array were used for the acquisition of the seismic data. Additionally magnetic, bathymetric and high resolution seismic data were acquired in the study region. Preliminary results from tomographic inversion of the first arrivals from the ocean-bottom seismometer data image the zone of crustal thinning from about 25 km to 6 km in the basin along about 70 kilometers of the profiles which are located perpendicular to the margin. The oceanic crust can be divided into 2 regions, based on the lower crustal velocities. Upper mantle velocities are about 8.0 km/s. The coincident reflection seismic data show the fine basement and sedimentary structures including salt tectonics in the basin. The comparative study of the two conjugate profiles on the

Translation and validation of European organization for research and treatment of cancer quality of life Questionnaire -C30 into Moroccan version for cancer patients in Morocco

PubMed Central

2014-01-01

Background Understanding the effects of cancer on the quality of life of affected patients is critical to clinical research as well as to optimal management and care. The aim of this study was to adapt the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 (EORTC QLQ-C30) questionnaire into Moroccan Arabic and to determine its psychometric properties. After translation, back translation and pretesting of the pre-final version, the translated version was submitted to a committee of professionals composed by oncologists and epidemiologists. The psychometric properties were tested in patients with cancer. Internal consistency was tested using Cronbach’s alpha and the test-retest reliability using interclass correlation coefficients. Construct validity was assessed by examining item-convergent and divergent validity. It was also tested using Spearman’s correlation between QLQ-C30 scales and EQ-5D. Results The study was conducted in 125 patients. The Moroccan version was internally reliable, Cronbach’s α was 0.87 for the total scale and ranged from 0.34 to 0.97 for the subscales. The intraclass correlation coefficient of the test-retest reliability ranged from 0.64 for “social functioning” to 0.89 for “physical activities” subscales. The instrument demonstrated a good construct and concomitant validity. Conclusions We have developed a semantically equivalent translation with cultural adaptation of EORTC QLQ-C30 questionnaire. The assessment of its measurement properties showed that it is quite reliable and a valid measure of the effect of cancer on the quality of life in Moroccan patients. PMID:24721384

Soil physics: a Moroccan perspective

NASA Astrophysics Data System (ADS)

Lahlou, Sabah; Mrabet, Rachid; Ouadia, Mohamed

2004-06-01

our conditions. Large, but special, investment is required to promote research programs in soil physics, which consider developments in this discipline and respect Moroccan needs. These programs will be highlighted herein.

The CYP7A1 gene rs3808607 variant is associated with susceptibility of tuberculosis in Moroccan population

PubMed Central

Qrafli, Mounia; Amar, Youssef; Bourkadi, Jamaleddine; Ben Amor, Jouda; Iraki, Ghali; Bakri, Youssef; Amzazi, Saaîd; Lahlou, Ouafae; Seghrouchni, Fouad; El Aouad, Rajae; Sadki, Khalid

2014-01-01

Introduction Despite the medical progress in treatment. Tuberculosis (TB) continues to be a serious global health problem. A genome-wide linkage study identified a major susceptibility locus on chromosomal region 8q12-q13 in Moroccan TB patients. The CYP7A1 gene is located in this region and codes for cholesterol 7a-hydroxylase, an enzyme involved in cholesterol catabolism. Methods We selected three SNPs (rs3808607, rs8192875 and rs8192879) and studied their genotype and allele frequencies distribution in patients with pulmonary (PTB) or pleural TB (pTB), and compared them to Healthy Controls (HC). Genotyping of rs8192875 and rs8192879 SNPs was carried out using the Taq Man SNP genotyping Assay while rs3808607 was investigated by PCR-RFLP. Results We reported here for the first time a statistically significant increase in the AA homozygote genotype frequency of rs3808607 in PTB patients compared to HC (p = 0.02, OR = 1.93, 95% CI: 1.93 (1.07;3.49). The increased risk of developing TB was maintained when we combined the groups of patients (PTB-pTB) (p = 0.01, OR= 1.91, 95% CI = (1.07 - 3.42). In contrast, no genetic association was observed between the rs8192875 or rs8192879 polymorphisms and TB. Conclusion Our investigations suggest that rs3808607 may play a role in susceptibility to TB in a Moroccan population. PMID:25360185

Significant association between ERCC2 and MTHR polymorphisms and breast cancer susceptibility in Moroccan population: genotype and haplotype analysis in a case-control study.

PubMed

Hardi, Hanaa; Melki, Rahma; Boughaleb, Zouhour; El Harroudi, Tijani; Aissaoui, Souria; Boukhatem, Noureddine

2018-03-15

Genetic determinants of breast cancer (BC) remained largely unknown in the majority of Moroccan patients. The purpose of this study was to explore the association of ERCC2 and MTHFR polymorphisms with genetic susceptibility to breast cancer in Moroccan population. We genotyped ERCC2 polymorphisms (rs1799793 (G934A) and rs13181 (A2251C)) and MTHFR polymorphisms (rs1801133 (C677T) and rs1801131 (A1298C)) using TaqMan SNP Genotyping Assays. Genotypes were compared in 151 BC cases and 156 population-matched controls. Allelic, genotypic and haplotype associations with the risk and clinicopathological features of BC were assessed using logistic regression analyses. ERCC2-rs1799793-AA genotype was associated with high risk of BC compared to wild type genotype (recessive model: OR: 2.90, 95% CI: 1.34-6.26, p = 0.0069) even after Bonferroni correction (p < 0,0125). MTHFR rs1801133-TT genotype was associated with increased risk of BC (recessive model, OR: 2.49, 95% CI: 1.17-5.29, p = 0.017) but the association turned insignificant after Bonferroni correction. For the rest of SNPs, no statistical associations to BC risk were detected. Significant association with clinical features was detected for MTHFR-rs1801133-TC genotype with early age at diagnosis and familial BC. Following Bonferroni correction, only association with familial BC remained significant. MTHFR-rs1801131-CC genotype was associated with sporadic BC. ERCC2-rs1799793-AA genotype correlated with ER+ and PR+ breast cancer. ERCC2-rs13181-CA genotype was significantly associated large tumors (T ≥ 3) in BC patients. None of these associations passed Bonferroni correction. Haplotype analysis showed that ERCC2 A-C haplotype was significantly associated with increased BC risk (OR: 3.71, 95% CI: 1.7-8.12, p = 0.0002 and p = 0.0008 before and after Bonferroni correction, respectively) and positive expression of ER and PR in BC patients. ERCC2 G-C haplotype was correlated with PR negative and

Annual committed effective dose from olive oil (due to 238U, 232Th, and 222Rn) estimated for members of the Moroccan public from ingestion and skin application.

PubMed

Misdaq, M A; Touti, R

2012-03-01

Olive oil is traditionally refined and widely consumed by Moroccan rural populations. Uranium (238U), thorium (232Th), radon (222Rn), and thoron (220Rn) contents were measured in various locally produced olive oil samples collected in rural areas of Morocco. These radionuclides were also measured inside various bottled virgin olive oils consumed by the Moroccan populations. CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs) were used. Annual committed effective doses due to 238U, 232Th, and 222Rn from the ingestion of olive oil by the members of the general public were determined. The maximum total committed effective dose due to 238U, 232Th, and 222Rn from the ingestion of olive oil by adult members of Moroccan rural populations was found equal to 5.9 µSv y-1. The influence of pollution due to building material dusts and phosphates on the radiation dose to workers from the ingestion of olive oil was investigated, and it was found that the maximum total committed effective dose due to 238U, 232Th, and 222Rn was on the order of 0.22 mSy y-1. Committed effective doses to skin due to 238U, 232Th, and 222Rn from the application of olive oil masks by rural women were evaluated. The maximum total committed effective dose to skin due to 238U, 232Th, and 222Rn was found equal to 0.07 mSy y-1 cm-2.

Exome sequencing reveals a novel Moroccan founder mutation in SLC19A3 as a new cause of early-childhood fatal Leigh syndrome.

PubMed

Gerards, Mike; Kamps, Rick; van Oevelen, Jo; Boesten, Iris; Jongen, Eveline; de Koning, Bart; Scholte, Hans R; de Angst, Isabel; Schoonderwoerd, Kees; Sefiani, Abdelaziz; Ratbi, Ilham; Coppieters, Wouter; Karim, Latifa; de Coo, René; van den Bosch, Bianca; Smeets, Hubert

2013-03-01

Leigh syndrome is an early onset, often fatal progressive neurodegenerative disorder caused by mutations in the mitochondrial or nuclear DNA. Until now, mutations in more than 35 genes have been reported to cause Leigh syndrome, indicating an extreme genetic heterogeneity for this disorder, but still only explaining part of the cases. The possibility of whole exome sequencing enables not only mutation detection in known candidate genes, but also the identification of new genes associated with Leigh syndrome in small families and isolated cases. Exome sequencing was combined with homozygosity mapping to identify the genetic defect in a Moroccan family with fatal Leigh syndrome in early childhood and specific magnetic resonance imaging abnormalities in the brain. We detected a homozygous nonsense mutation (c.20C>A; p.Ser7Ter) in the thiamine transporter SLC19A3. In vivo overexpression of wild-type SLC19A3 showed an increased thiamine uptake, whereas overexpression of mutant SLC19A3 did not, confirming that the mutation results in an absent or non-functional protein. Seventeen additional patients with Leigh syndrome were screened for mutations in SLC19A3 using conventional Sanger sequencing. Two unrelated patients, both from Moroccan origin and one from consanguineous parents, were homozygous for the same p.Ser7Ter mutation. One of these patients showed the same MRI abnormalities as the patients from the first family. Strikingly, patients receiving thiamine had an improved life-expectancy. One patient in the third family deteriorated upon interruption of the thiamine treatment and recovered after reinitiating. Although unrelated, all patients came from the province Al Hoceima in Northern Morocco. Based on the recombination events the mutation was estimated to have occurred 1250-1750 years ago. Our data shows that SLC19A3 is a new candidate for mutation screening in patients with Leigh syndrome, who might benefit from high doses of thiamine and/or biotin. Especially

A Study of Moroccan Pupils' Difficulties at Second Baccalaureate Year in Solving Chemistry Problems Relating to the Reactivity of Ethanoate Ions and to Copper-Aluminium Cells

ERIC Educational Resources Information Center

Ouasri, Ali

2017-01-01

This paper investigates the difficulties that Moroccan pupils (18-19) of the second Baccalaureate year encountered in solving chemical equilibrium problems relating to ethanoate ions' reactivity with water and methanoic acid, and to copper-aluminum cells. The pupils were asked to provide answers to questions derived from two problems. The…

Methylenetetrahydrofolate Reductase Gene Polymorphisms (C677T and A1298C) and Hemorrhagic Stroke in Moroccan Patients.

PubMed

Abidi, Omar; Haissam, Mohammed; Nahili, Halima; El Azhari, Abdessamad; Hilmani, Said; Barakat, Abdelhamid

2018-07-01

The number of deaths from hemorrhagic strokes is about twice as high than the number of deaths from ischemic strokes. Genetic risk assessment could play important roles in preventive and therapeutic strategies. The present study was aimed to evaluate whether the MTHFR gene polymorphisms could increase the risk of cerebral hemorrhage in Moroccan patients. A total of 113 patients with hemorrhagic stroke and 323 healthy controls were included in this case-control study. The C677T (rs1801133) and A1298C (rs1801131) MTHFR gene polymorphisms were genotyped by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) method in all patients and controls. The genotype and allele frequencies were compared between groups using appropriate statistical analyses. Both groups, patients and controls, were in accordance with the Hardy-Weinberg Equilibrium. For the C677T polymorphism, the frequencies of the CC, CT, and TT genotypes were 50.44% versus 46.13%, 39.82% versus 43.03, and 9.73% versus 10.84% in controls versus patients, respectively, whereas for the A1298C polymorphism, the frequencies of the AA, AC, and CC genotypes were 56.64% versus 57.59%, 40.71% versus 37.15, and 2.65% versus 5.26% in controls versus patients, respectively. No statistically significant difference has been proved between patients and controls frequencies (P >.05) for all additive, recessive, and dominant models. Additional analyses including genotypes combination, allelic frequencies, and hemorrhagic stroke patient subtypes did not show any statistically significant difference between controls and patients/subgroup patients. Our findings suggested no association between MTHFR gene polymorphisms and susceptibility to hemorrhagic strokes in Moroccan patients. Further investigations should be conducted to elucidate the roles of other gene variants in the pathogenesis of this condition. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Knowledge of Human Papillomavirus and Acceptability to Vaccinate in Adolescents and Young Adults of the Moroccan Population.

PubMed

Zouheir, Yassine; Daouam, Samira; Hamdi, Salsabil; Alaoui, Abdelaaziz; Fechtali, Taoufiq

2016-06-01

Human papillomavirus (HPV) infection is estimated to play an etiologic role in 99.7% of cervical cancer. Vaccines can prevent up to 70% of the cervical cancer caused by HPV 16 and 18. The present study was designed to define the knowledge of HPV and HPV vaccine acceptability among Moroccan youth. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: A nationwide anonymous questionnaire with a sample of 688 adolescents (12-17 years) and 356 young adults (18-30 years) was organized, that asked about HPV, origin of cervical cancer, Papanicolaou (Pap) test, and acceptability of HPV vaccine. Data were analyzed using univariate and multivariate logistic regression methods. Overall, a low frequency (213/1044 = 20%) of HPV knowledge was observed among the studied population. A multivariate model analysis showed that age, educational level, and knowledge of the Pap test remained significantly associated factors with HPV knowledge. Additionally, only 27% (282/1044) of participants were willing to accept HPV vaccination. Highest acceptability was observed among young adults compared with adolescents (166/356 = 46.6% vs 116/688 = 16.9%). Sixty-two percent (103/165) of male participants accepted the HPV vaccine compared with only 20.4% (179/879) of female participants. Educational level, type of school, and knowledge of the Pap test were associated factors with HPV vaccine acceptability in a multivariate model analysis. The present study showed a low level of HPV knowledge and HPV vaccine acceptability among Moroccan youth. Promotion of activities and sensitization are required to maximize public awareness in the future. This objective can be achieved with the use of media, active efforts by health care providers, and introduction of sexual education in school programs. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Internal structures and dating of non-sulphide Zn deposits using rock magnetism: insights from the Moroccan High Atlas

NASA Astrophysics Data System (ADS)

Charles, Nicolas; Choulet, Flavien; Sizaret, Stanislas; Chen, Yan; Barbanson, Luc; Ennaciri, Aomar; Badra, Lakhlifi; Branquet, Yannick

2016-01-01

The renewal of interest in Zn-Pb non-sulphide ores has been induced by mineral processing improvement and leads to new exploration and mining projects in the world. Although the mineralogy is often precisely known, and despite several studies linking ore deposition to regional tectonics, absolute dating of non-sulphide stages is rare and structure of ore bodies was largely disregarded. Geochronological data from non-sulphide ores are essential to timely constrain alteration episodes and to insert supergene ore genesis in the climate and tectonic evolution of the metallogenic province. The access to internal organization of ore could reveal post-mineralization episodes related to supergene evolution. Thus, a rock magnetism study combining anisotropy of magnetic susceptibility (AMS) and palaeomagnetism was performed on four non-sulphide deposits from the Moroccan High Atlas. AMS generally shows similar horizontal magnetic fabrics for ores and the clayey and carbonaceous internal sediments filling karstic cavities. The palaeomagnetic directions of ores and internal sediments are compatible, and the calculated poles are consistent with the last 30 Ma of the Africa apparent polar wander path, with an upper age at 0.78 Ma. The proposed three-step scenario is placed within the evolution of the Moroccan High Atlas belt. Deposition of primary sulphides is contemporaneous with opening of the Tethyan and Atlantic oceans. During the Tertiary, intracontinental deformation gave rise to the High Atlas fold-and-thrust belt and to regional uplift. Finally, Zn-Pb sulphides hosted in carbonates experienced oxidation under an arid climate to form karst-related Zn-Pb non-sulphide ores. These promising results pave the way for an efficient method to constrain the internal fabrics and age of Zn supergene deposits.

Screening of antimicrobial activity of macroalgae extracts from the Moroccan Atlantic coast.

PubMed

El Wahidi, M; El Amraoui, B; El Amraoui, M; Bamhaoud, T

2015-05-01

The aim of this work is the screening of the antimicrobial activity of seaweed extracts against pathogenic bacteria and yeasts. The antimicrobial activity of the dichloromethane and ethanol extracts of ten marine macroalgae collected from the Moroccan's Atlantic coast (El-Jadida) was tested against two Gram+ (Bacillus subtilis and Staphylococcus aureus) and two Gram- (Escherichia coli and Pseudomonas aeruginosa) human pathogenic bacteria, and against two pathogenic yeasts (Candida albicans and Cryptococcus neoformans) using the agar disk-diffusion method. Seven algae (70%) of ten seaweeds are active against at least one pathogenic microorganisms studied. Five (50%) are active against the two studied yeast with an inhibition diameter greater than 15 mm for Cystoseira brachycarpa. Six (60%) seaweeds are active against at least one studied bacteria with five (50%) algae exhibiting antibacterial inhibition diameter greater than 15 mm. Cystoseira brachycarpa, Cystoseira compressa, Fucus vesiculosus, and Gelidium sesquipedale have a better antimicrobial activity with a broad spectrum antimicrobial and are a potential source of antimicrobial compounds and can be subject of isolation of the natural antimicrobials. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Primary Sjögren's syndrome in Moroccan patients: characteristics, fatigue and quality of life.

PubMed

Ibn Yacoub, Yousra; Rostom, Samira; Laatiris, Assia; Hajjaj-Hassouni, Najia

2012-09-01

Our aim was to evaluate fatigue and quality of life (QoL) in Moroccan patients with primary Sjögren's syndrome (PSS) and determine their correlates with disease-related parameters. Fifty-seven consecutive patients with PSS according to the American-European Consensus group (AEGG) criteria were included. Demographic, clinical, biological and immunological characteristics for all patients were collected. Xerostomia was demonstrated by histological grading of lower lip glandular biopsy. A Schirmer test was performed to measure lachrymal flow. Oral, ocular, skin, vaginal and tracheal dryness were evaluated by using a visual analogue scale (VAS). Fatigue was assessed by the Multidimensional assessment of fatigue (MAF) and the QoL by using the generic instrument: SF-36. 90% of our patients were women. The mean age of patients was 53.73 ± 7.69 years, and the mean disease duration was 5.38 ± 4.11 years. The mean oral dryness was 68.38 ± 20.29, and the mean ocular dryness was 51.91 ± 14.03. The mean total score of the MAF was 26.73 ± 8.33, and 87.5% of our patients experienced severe fatigue. Also, physical and mental domains of QoL were altered in a significant way, and the severity of fatigue had a negative impact on SF-36 scores. MAF and SF-36 scores were correlated with the delay of diagnosis, the intensity of xerostomia and the activity of joint involvement. A low socioeconomic and educational level had a negative impact on fatigue scores and QoL. Histological grading of lower lip glandular biopsy, immunological status and the severity of systemic involvement had no correlations with fatigue scores or the alteration of QoL. Patients receiving antidepressant have lesser fatigue and those receiving Methotrexate have better SF-36 scores. In our data, there was a high prevalence of fatigue in Moroccan patients with PSS associated with altered QoL. Severe fatigue and reduced QoL seem to be related to the severity of joint involvement, xerostomia and both educational

Expression of bacteriocin LsbB is dependent on a transcription terminator.

PubMed

Uzelac, Gordana; Miljkovic, Marija; Lozo, Jelena; Radulovic, Zorica; Tosic, Natasa; Kojic, Milan

2015-10-01

The production of LsbB, leaderless class II bacteriocin, is encoded by genes (lsbB and lmrB) located on plasmid pMN5 in Lactococcus lactis BGMN1-5. Heterologous expression of the lsbB gene using the pAZIL vector (pAZIL-lsbB) in L. lactis subsp. cremoris MG7284 resulted in a significant reduction (more than 30 times) of bacteriocin LsbB expression. Subcloning and deletion experiments with plasmid pMN5 revealed that full expression of LsbB requires the presence of a complete transcription terminator located downstream of the lsbB gene. RNA stability analysis revealed that the presence of a transcription terminator increased the RNA stability by three times and the expression of LsbB by 30 times. The study of the influence of transcription terminator on the expression of other bacteriocin genes (lcnB, for lactococcin B production) indicated that this translational terminator likely functions in a lsbB-specific manner rather than in a general manner. Copyright © 2015 Elsevier GmbH. All rights reserved.

Effects of peer-led AIDS education aimed at Turkish and Moroccan male immigrants in The Netherlands. A randomised controlled evaluation study.

PubMed

Kocken, P; Voorham, T; Brandsma, J; Swart, W

2001-06-01

An evaluation study was conducted in The Netherlands into acquired immune deficiency syndrome (AIDS) education for immigrants given in their native language by peers. Turkish and Moroccan men were trained to educate people from their own ethnic group. The effect of peer education on the perceived threat of AIDS and beliefs about condom use were studied. Places where male immigrants met, i.e. coffee houses, mosques and bars, were matched and randomly assigned to experimental and control groups. The experimental group filled out a short questionnaire at the end of the education session (post-test), whereas the control group was pre-tested and had the opportunity of following the AIDS education after participation in the questionnaire. Using multilevel logistic regression analysis, an effect could be established on misunderstandings regarding human immunodeficiency virus (HIV) transmission (OR = 5.9 and 95% CI: 2.3-15.3) and risk appraisal for HIV infection (OR = 2.9 and 95% CI: 1.3-6.3). The perceived benefits of the protective effect of condom use were affected in men 30 years and older, the perceived barrier of diminished satisfaction if using condoms was changed among unmarried men, condom self-efficacy was affected in men who valued peer education as important and an effect on intention to use condoms was found among Moroccans. Continuation of peer-led AIDS education for immigrants and adaption of the message to the needs of specific target groups is recommended.

A national environmental monitoring system to support the Moroccan sustainable development strategy

NASA Astrophysics Data System (ADS)

Mourhir, A.; Rachidi, T.

2010-12-01

Morocco is a mountainous country, subject to both marine and Saharan influences. The increase in population has led to an increase of the gross domestic product (GDP), which accentuated by inadequate resource management, has been accompanied by the degradation of the environment. The annual cost of environmental damage has been estimated at nearly eight percent of Morocco’s GDP. Morocco is a country that has scarce natural resources, especially arable land and water. In recent years, intensive agricultural production, large-scale irrigation schemes, industrialization, and urbanization have been creating serious problems. The country has faced severe air, water and soil pollution, environmental health problems, deforestation and soil erosion. The country is very vulnerable to impacts of global climate change. Morocco’s approach to sustainable development (SD) is mainly environmental. The two main documents for Morocco’s SD strategy are the National Strategy for the Protection of the Environment and Sustainable Development (SNPEDD), 1995, and the National Plan of Action for the Environment (PANE), 1998. SNPEDD’s main objective is the integration and strengthening of environmental concerns in economic development activities. The activities for the formulation and implementation of the strategy include: a) studies on the state of the Moroccan environment; b) formulation of the PANE; c) preparation of a sensitization program on environmental issues and the implementation of a database and information system on the environment; (d) preparation of regional and local environmental monographies. The aim of the current work is to create an information system as an approach to complex sustainability analyses at the national level using GIS technologies. This information system includes the following: 1.Development of a database of SD indicators and historical data. Morocco has been involved in the working framework of the Mediterranean Commission for Sustainable

Molecular phylogeny, morphology and taxonomy of Moroccan Triops granarius (Lucas, 1864) (Crustacea: Notostraca), with the description of two new species.

PubMed

Korn, Michael; Hundsdoerfer, Anna K

2016-10-25

We used three molecular markers to investigate populations of Triops granarius from a study area in western Morocco that had a north-south span of approx. 434 km, the most distant populations situated at more than 470 km distance from each other. Previous studies had already investigated two Triops granarius populations from this region and revealed their affiliation to the major phylogenetic lineage that includes Triops cancriformis. By contrast, based on the geographic position of the type locality and the morphology of the type, Triops granarius s.s. likely belongs to a clade that forms the sister group to American and Australian Triops, i.e. including Triops longicaudatus and Triops australiensis. In the present study a second, hitherto unknown phylogenetic lineage was discovered among Moroccan populations of Triops granarius s.l. Our phylogenetic analyses show that both Moroccan lineages of Triops granarius s.l. represent a pair of genetically and morphologically well differentiated sister species that should be separated from Triops granarius. We therefore formally describe them as two new species, Triops maximus sp. nov. and Triops multifidus sp. nov. The early larval stages of both species show a peculiar morphology with 10 to 15 setae on the exopodite of the 2^nd antenna. The number of these setae was generally thought to span five to seven in Notostraca. Despite the fact that the antennal setae form a central part of the main locomotory organ in early instars, we found their number to vary by up to two between body-sides of single individuals.

[Antioxidant and anti-inflammatory activities of Moroccan Erica arborea L].

PubMed

Amezouar, F; Badri, W; Hsaine, M; Bourhim, N; Fougrach, H

2013-12-01

The present study was carried out to evaluate the antioxidant and anti-inflammatory capacity, and acute toxicity of Moroccan Erica arborea leaves. Antioxidant capacity was assessed by diphenyle-picryl-hydrazyl (DPPH), phosphomolybdate (PPM) and ferric reducing antioxidant power (FRAP) tests and anti-inflammatory capacity was evaluated by hind paw oedema model using carrageenan-induced inflammation in rat. The acute toxicity was evaluated using mice. Acute toxicity of ethanolic extract of E. arborea showed no sign of toxicity at dose of 5 g/kg B.W. Our extracts have important antioxidant properties. The efficient concentration of the ethanolic extract (10.22 μg/ml) required for decreasing initial DPPH concentration by 50% was comparable to that of standard solution butyl-hydroxy-toluene (BHT) (8.87 μg/ml). The administration of ethanolic extract at doses of 200 and 400mg/kg B.W. was able to prevent plantar oedema and exhibited a significant inhibition against carrageenan-induced inflammation when compared to the control group (NaCl 0.9%) but comparable to those of diclofenac (reference drug). Our results show that the leaves of E. arborea may contain some bioactive compounds which are responsible for the antioxidant and anti-inflammatory activities observed here. Our finding may indicate the possibility of using the extracts of this plant to prevent the antioxidant and inflammatory processes. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

"I felt so hurt and lonely": suicidal behavior in South Asian-Surinamese, Turkish, and Moroccan women in the Netherlands.

PubMed

van Bergen, Diana D; van Balkom, Anton J L M; Smit, Johannes H; Saharso, Sawitri

2012-02-01

Young immigrant women in the Netherlands demonstrate disproportionate rates of suicidal behavior. This study investigated the origins of suicidal behavior in South Asian-Surinamese, Turkish, and Moroccan immigrant young women in order to identify ethnic- and gender-specific patterns of suicidal behavior. Based on life story interviews of women who had been enrolled in mental health care, we constructed five typical patterns in which social, cultural, and personal factors were interconnected. Suicidal behavior was influenced by the ability and right to act autonomously with regard to strategic life choices, as well as by the questioning of cultural values of self-sacrifice and protection of honor.

[Pesticide poisoning in Moroccan children: epidemiological and prognostic aspects (1990-2008)].

PubMed

Achour, Sanae; Khattabi, Asmae; Rhalem, Naïma; Ouammi, Lahcen; Mokhtari, Abdelrhani; Soulaymani, Abdelmajid; Bencheikh, Rachida Soulaymani

2011-01-01

The purpose of this paper is to describe the epidemiological profile of acute pesticide poisoning in children (APP) treated by the Moroccan Poison Control Center (CAPM) and to analyze death cases in order to determine factors predictive of severity. the study is based on a retrospective study of all cases of APP collected by the CAPM over a period of eighteen years (January 1990 to December 2008). Univariate analysis was performed to identify risk factors. 2,672 cases of childhood poisoning by pesticide were collected. The mean age was 5.6 ± 4.57 years. The sex ratio was 1.12. The cause of poisoning was accidental in 87.1% of cases, followed by attempted suicide (12.1%). Organophosphates were the most frequent poison (50.7%), followed by alpha-chloralose (26.5%). The case fatality rate was 3.3%. Mortality was attributed to organophosphates in 30 cases, followed by inorganic derivatives (7 cases) and carbamates (6 cases). A univariate analysis comparing survivors and groups who died showed that rural origin (p = 0.04), voluntary circumstances (p = 0.001), and the type of chemical class of pesticide (p < 0.001) significantly influence fatal poisoning. Acute pesticide poisoning among children is a reality in Morocco. Preventive measures may be needed.

[Using the MMSE as a cognitive screener among Turkish and Moroccan migrants].

PubMed

Zwart, L A R; Goudsmit, M; van Campen, J P C M; Rijkers, C J M; Wind, A W

2015-02-01

The Dutch population of first generation Turkish and Moroccan migrants is ageing. Among them hypertension and diabetes mellitus are frequent findings, which will probably cause an increased incidence of dementia. The language barrier, low education and cultural differences make the diagnosis more difficult. To what extent the MMSE can be used as a cognitive screener in this population will be investigated in this retrospective study.Patients received standard diagnostics, a professional translator addressed the language barrier. Correspondence was scored on characteristics of dementia, a procedure was used to diagnose without including the MMSE score. The optimal cut-off was calculated with the Youden Index and Area under the ROC (AUROC).106 patients were included, 61% had no education. Average MMSE-score was 16, with dementia 12, without 19. The AUROC was 0.85, optimal cut-off was 18 with a Youden index of 0.61.By using a professional translator the MMSE can possibly be used as a cognitive screener in this population. However, the cognitive skills addressed by the MMSE require an education and language skills. Developing a test that is independent of education and language barrier will probably be better.

The 72Pro Variant of the Tumor Protein 53 Is Associated with an Increased Breast Cancer Risk in the Moroccan Population.

PubMed

Ayoubi, Salah Eddine; Elkarroumi, Mohamed; El Khachibi, Meryam; Hassani Idrissi, Hind; Ayoubi, Hasnaa; Ennachit, Simohamed; Arazzakou, Mounia; Nadifi, Sellama

2018-06-25

The purpose of our case control study is to explore the potential association of tumor protein 53 (TP53) c.215G>C, p. (Arg72Pro) polymorphism (rs1042522) with the risk of breast cancer (BC) development in the Moroccan population. The study population consisted of 125 female patients with confirmed BC and 126 healthy controls. DNA samples were genotyped by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism assay method using BstUI restriction enzyme. We showed that the homozygous genotype of TP53 72Pro variant was significantly associated with increased BC risk (OR 2.2, 95% CI 1.07-4.54, p = 0.03). The dominant and additive models of TP53 Pro allele were also correlated to the risk of BC (OR 2.13, 95% CI 1.07-4.23, p = 0.02 and OR 1.49, 95% CI 1.03-2.16, p = 0.03, respectively). Furthermore, the TP53 Arg72 variant was associated with protection against BC, either in the homozygous genotype, the dominant or the additive models (OR 0.45, 95% CI 0.22-0.93, p = 0.03; OR 0.46, 95% CI 0.23-0.92, p = 0.029 and OR 0.67, 95% CI 0.46-0.97, p = 0.03, respectively). Our results suggest that TP53 c.215G>C, p. (Arg72Pro) polymorphism may be considered as a genetic marker for predisposition to BC in Moroccan population. © 2018 S. Karger AG, Basel.

The "amazing" fertility decline: Islam, economics, and reproductive decision making among working-class Moroccan women.

PubMed

Hughes, Cortney L

2011-12-01

Often it is understood that Islam prohibits family planning because the Qur'an does not explicitly address contraception. Public health and development officials have recently congratulated the Muslim world for decreases in fertility given the supposed constraints placed on reproductive healthcare by Islam, while popular culture writers have warned the West of threats by young Muslims if the population goes uncontrolled. This article draws on data collected through interviews with working-class women seeking reproductive healthcare at clinics in Rabat, Morocco, and with medical providers to challenge the link between Islamic ideology and reproductive practices and the correlation among Islam, poverty, and fertility. Morocco, a predominantly Muslim country, has experienced a dramatic decrease in fertility between the 1970s and today. I argue that patients and providers give new meanings to modern reproductive practices and produce new discourses of reproduction and motherhood that converge popular understandings of Islam with economic conditions of the Moroccan working class.

Prevalence of mucosal and cutaneous human papillomavirus in Moroccan breast cancer.

PubMed

ElAmrani, Amal; Gheit, Tarik; Benhessou, Mustapha; McKay-Chopin, Sandrine; Attaleb, Mohammed; Sahraoui, Souha; El Mzibri, Mohammed; Corbex, Marilys; Tommasino, Massimo; Khyatti, Meriem

2018-06-01

Due to recent technical improvements and some encouraging new results, there has been a resurgence of interest in the possibility that a substantial proportion of breast cancers (BCs) may be caused by viral infections, including Human papillomavirus (HPV). The aim of this study was to determine the prevalence of mucosal and cutaneous HPV in tumours from Moroccan BC patients. Frozen tumours from 76 BC cases and 12 controls were evaluated for the presence of 62 HPV-types using highly sensitive assays that combine multiplex polymerase chain reaction and bead-based Luminex technology. HPV DNA was found in 25.0% of BC tumours and only 8.3% of controls. Beta and gamma HPV types were found in 10.5% and 6.6% of BC tumours, respectively. High-risk mucosal types HPV16 and 18 were not detected in the subjects, but other probable/possible high-risk or high-risk -HPV types (HPV51, 52, 58, 59, and 66) were found in 5.3% of BC tumours. Statistical analysis showed no significant difference between, controls, BC cases and the inflammatory status (p > 0.05). HPV DNA was found 3 times as frequently in the BC tumours as in the controls. However, this difference requires confirmation in a larger sample. Copyright © 2018. Published by Elsevier B.V.

Use of traditional plants in management of halitosis in a Moroccan population

PubMed Central

Akkaoui, Sanae; Ennibi, Oum keltoum

2017-01-01

Introduction: The use of medicinal plants was a very spread therapeutic way. At present, several studies are moving toward this ancestral option, seen the emergence of several bacterial resistance and for the large number of side effects of some synthetic drugs. Objective: The objective of this study was to collect and evaluate information on medicinal plants commonly used in five Moroccan cities: Rabat, Salé, Témara, Khémisset, and Tiflet for the management of halitosis. Methods: This is a cross-sectional survey; conducted among 171 herbalists. The tool of the study was a questionnaire filled by herbalists. SPSS in its version 13 was used for statistical calculations. Quantitative variables were expressed as a mean and standard deviation. Categorical variables were expressed as numbers and percentage. Results: Analysis of the results of this study identified 23 plants that are used the most. The herbal knowledge herbalists prescribed on the toxicity of plants and their side effects were appreciated. Conclusions: Preliminary results presented in this work allow knowing the plants used by this population. This data could be the basis for experimental and clinical studies to promote the use of natural agents in the treatment of bad breath. PMID:28894624

On fractality and chaos in Moroccan family business stock returns and volatility

NASA Astrophysics Data System (ADS)

Lahmiri, Salim

2017-05-01

The purpose of this study is to examine existence of fractality and chaos in returns and volatilities of family business companies listed on the Casablanca Stock Exchange (CSE) in Morocco, and also in returns and volatility of the CSE market index. Detrended fluctuation analysis based Hurst exponent and fractionally integrated generalized autoregressive conditional heteroskedasticity (FIGARCH) model are used to quantify fractality in returns and volatility time series respectively. Besides, the largest Lyapunov exponent is employed to quantify chaos in both time series. The empirical results from sixteen family business companies follow. For return series, fractality analysis show that most of family business returns listed on CSE exhibit anti-persistent dynamics, whilst market returns have persistent dynamics. Besides, chaos tests show that business family stock returns are not chaotic while market returns exhibit evidence of chaotic behaviour. For volatility series, fractality analysis shows that most of family business stocks and market index exhibit long memory in volatility. Furthermore, results from chaos tests show that volatility of family business returns is not chaotic, whilst volatility of market index is chaotic. These results may help understanding irregularities patterns in Moroccan family business stock returns and volatility, and how they are different from market dynamics.

Antioxidant and antimicrobial properties of polyphenolic fractions from selected Moroccan red wines.

PubMed

Tenore, Gian Carlo; Basile, Adriana; Novellino, Ettore

2011-01-01

The present study is the first effort to a comprehensive evaluation of the antioxidant and antimicrobial activities of fractionated red wines from Morocco. The results obtained revealed that the wine samples were characterized by a higher phytochemical concentration than the same variety of wines with a different geographical origin and other more consumed red wines, confirming what was reported in a previous authors' work. The most phenolic-rich fractions were the ones containing phenolic acids and quercetin glucoronides from Syrah and Merlot wine samples while Cabernet Sauvignon exhibited the highest monomeric anthocyanin content. The antioxidant activity of wine extracts was tested by ferric reducing antioxidant power and 1,1-diphenyl-2-picrilhydrazyl assays. Samples revealed a higher reducing capacity than radical scavenging property and a good correlation between antioxidant activity and polyphenolic content values. As regards the antimicrobial properties, each fraction exhibited activity against a broad spectrum of food-borne microorganisms, revealing not only a moderate to high natural preserving capacity, but also potentially beneficial influence on human health. In consideration of the scarcity of data regarding composition and biological properties of Moroccan red wines, the present study may represent a valuable reference for wine consumers and producers. © 2011 Institute of Food Technologists®

Foodborne outbreak simulation to teach field epidemiology: the Moroccan Field Epidemiology Training Program.

PubMed

Jroundi, Imane; Belarbi, Abdellatif

2016-11-01

Morocco in 2010 launched a new field epidemiology training program to enhance the skills of health professionals in charge of epidemiological surveillance and to investigate outbreaks; including foodborne diseases that represent a very substantial burden of disease. To apply an active learning method to teach outbreak investigation within a controled environment for field epidemiology trainees program at the Moroccan National school of public Health. A scenario describing digestive symptoms evoking a restaurant-associated foodborne outbreak that would affect the school staff was designed for the residents to investigate, to assess their organizational capacity and application of all stages of epidemiological investigation. Nine Residents applied study design, database management and statistical analysis to investigate the foodborne outbreak, to estimate attack rates, classify cases and controls, to identify the contaminated foods and pathogens and to issue preventive recommendations for the control and the prevention of further transmission. The overall resident's satisfaction of the learning method was 67%. A simulation of an outbreak investigation within an academic setting is an active learning method to be used in the curriculum for introducing the residents on field epidemiology program to the principles and practices of outbreak investigation before their implication in a real situation.

A historical overview of Moroccan magmatic events along northwest edge of the West African Craton

NASA Astrophysics Data System (ADS)

Ikenne, Moha; Souhassou, Mustapha; Arai, Shoji; Soulaimani, Abderrahmane

2017-03-01

Located along the northwestern edge of the West African Craton, Morocco exhibits a wide variety of magmatic events from Archean to Quaternary. The oldest magmatic rocks belong to the Archean Reguibat Shield outcrops in the Moroccan Sahara. Paleoproterozoic magmatism, known as the Anti-Atlas granitoids, is related to the Eburnean orogeny and initial cratonization of the WAC. Mesoproterozoic magmatism is represented by a small number of mafic dykes known henceforth as the Taghdout mafic volcanism. Massive Neoproterozoic magmatic activity, related to the Pan-African cycle, consists of rift-related Tonian magmatism associated with the Rodinia breakup, an Early Cryogenian convergent margin event (760-700 Ma), syn-collisional Bou-Azzer magmatism (680-640 Ma), followed by widespread Ediacaran magmatism (620-555 Ma). Each magmatic episode corresponded to a different geodynamic environment and produced different types of magma. Phanerozoic magmatism began with Early Cambrian basaltic (rift?) volcanism, which persisted during the Middle Cambrian, and into the Early Ordovician. This was succeeded by massive Late Devonian and Carboniferous, pre-Variscan tholeiitic and calc-alkaline (Central Morocco) volcanic flows in basins of the Moroccan Meseta. North of the Atlas Paleozoic Transform Zone, the Late Carboniferous Variscan event was accompanied by the emplacement of 330-300 Ma calc-alkaline granitoids in upper crustal shear zones. Post-Variscan alkaline magmatism was associated with the opening of the Permian basins. Mesozoic magmatism began with the huge volumes of magma emplaced around 200 Ma in the Central Atlantic Magmatic Province (CAMP) which was associated with the fragmentation of Pangea and the subsequent rifting of Central Atlantic. CAMP volcanism occurs in all structural domains of Morocco, from the Anti-Atlas to the External Rif domain with a peak activity around 199 Ma. A second Mesozoic magmatic event is represented by mafic lava flows and gabbroic intrusions in

Association analysis of APOA5 rs662799 and rs3135506 polymorphisms with obesity in Moroccan patients.

PubMed

Lakbakbi El Yaagoubi, F; Charoute, H; Bakhchane, A; Ajjemami, M; Benrahma, H; Errouagui, A; Kandil, M; Rouba, H; Barakat, A

2015-12-01

The aim of the present study is to explore the association between the APOA5 polymorphisms and haplotypes with obesity in Moroccan patients. The study was performed in 459 subjects, Obese (n=164) and non-obese (n=295). All subjects were genotyped for the APOA5 -1131T>C (rs662799) and c.56C>G (rs3135506) polymorphisms. The contribution of APOA5 polymorphisms and haplotypes in the increased risk of obesity were explored using logistic regression analyses. The -1131T>C and c.56C>G polymorphisms were significantly associated with obesity. Both polymorphisms were strongly associated with increased BMI. Analysis of constructed haplotypes showed a significant association between CG haplotype and susceptibility to obesity (OR [95%CI]=3.09 [1.93-4.97]; P<0.001). These results support a potential role for APOA5 common variants and related haplotypes as risk factors for obesity. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

The Role of Values in Attitudes towards Violence: Discrimination against Moroccans and Romanian Gypsies in Spain.

PubMed

Álvaro, José Luis; Morais de Oliveira, Thiago; Torres, Ana Raquel Rosas; Pereira, Cicero; Garrido, Alicia; Camino, Leoncio

2015-08-25

The first objective of this study was to investigate whether police violence is more tolerated when the victim is a member of a social minority (e.g., Moroccan immigrants and Romanian Gypsies in Spain) than when the victim is a member of the social majority (e.g., Spaniards). The second objective was to use Schwartz value theory to examine the moderating role of values on attitudes towards tolerance of police violence. The participants were 207 sociology and social work students from a public university in Madrid. Overall, in this study, police violence was more accepted when the victim was a member of a social minority; F(2, 206) = 77.91, p = .001, ηp 2 = 0.433, and in general, values moderated this acceptance. Thus, greater adherence to the conservation and self-promotion values subsystems would strengthen support for police violence towards a social minority member. On the other hand, greater adherence to the openness to change and self-transcendence subsystems diminish this support.

Influence of humic fractions on retention of isoproturon residues in two Moroccan soils.

PubMed

Elkhattabi, Kaouakeb; Bouhaouss, Ahmed; Scrano, Laura; Lelario, Filomena; Bufo, Sabino A

2007-01-01

The influence of different fractions of soil organic matter on the retention of the herbicide isoproturon (IPU) has been evaluated. Water and methanol extractable residues of (14)C labeled isoproturon have been determined in two Moroccan soils by beta -counting-liquid chromatography. The quantification of bound residues in soil and in different fractions of soil humic substances has been performed using pyrolysis/scintillation-detected gas-chromatography. Microbial mineralization of the herbicide and soil organic matter has been also monitored. Retention of isoproturon residues after 30-days incubation ranged from 22% to 32% (non-extractable fraction). The radioactivity extracted in an aqueous environment was from 20% to 33% of the amount used for the treatment; meanwhile, methanol was able to extract another 48%. Both soils showed quantities of bound residues into the humin fraction higher than humic and fulvic acids. The total amount of residues retained into the organic matter of the soils was about 65 % of non-extractable fraction, and this percentage did not change with incubation time; on the contrary, the sorption rate of the retention reaction is mostly influenced by the clay fraction and organic content of the soil. Only a little part of the herbicide was mineralized during the experimental time.

[Cytotoxicity of natural anti-HLA antibodies in Moroccan patients awaiting for kidney transplantation].

PubMed

Benseffaj, Nadia; Ouadghiri, Sanae; Bourhanbour, Asmaa Drissi; Zerrouki, Asmae Noor; Essakalli, Malika

2017-02-01

The presence of anti-HLA antibodies in the serum of a patient result from an immune response produced during an immunizing event as transfusion, pregnancy or graft. These antibodies can be cytotoxic by activating the complement pathway via C1q and may cause organ rejection during the transplant. Some male patients awaiting kidney transplantation are seropositive for anti-HLA antibodies when they have no immunizing antecedent event. These antibodies are qualified as natural antibodies. Our work is to assess the cytotoxicity of natural anti-HLA antibodies in patients followed at the immunology laboratory of the blood transfusion service and hemovigilance (STSH) as part of the kidney transplant. We evaluated the cytotoxicity of HLA antibodies detected in male Moroccan patients without immunization history using C1qScreen One Lambda reagent for Luminex™. Non-immunized men were positive for HLA antibodies screening in 25.4%. These antibodies are not cytotoxic. Our study showed a positivity rate of natural HLA antibody low than the literature (25.4% against 63%). It appears that these natural antibodies are not cytotoxic and their involvement in renal transplant remains to be determined. Copyright © 2016 Association Société de néphrologie. Published by Elsevier SAS. All rights reserved.

Molecular evidence that zucchini yellow fleck virus is a distinct and variable potyvirus related to papaya ringspot virus and Moroccan watermelon mosaic virus.

PubMed

Desbiez, C; Justafre, I; Lecoq, H

2007-02-01

Zucchini yellow fleck virus (ZYFV, genus Potyvirus) infects cultivated or wild cucurbits in the Mediterranean basin and occasionally causes severe damage in crops. Biological and serological data tend to indicate that ZYFV is related to other cucurbit-infecting potyviruses, mainly papaya ringspot virus (PRSV) and Moroccan watermelon mosaic virus (MWMV). In order to establish unambiguously the taxonomic status of ZYFV, the sequence of the 3' part of the genome - encompassing the CP coding region - of two ZYFV strains originating from Italy and France was obtained and compared with other potyviruses. The results obtained indicate that ZYFV belongs to a distinct potyvirus species, related to but different from PRSV and MWMV.

Aggressive and chronic periodontitis in a population of Moroccan school students.

PubMed

Kissa, Jamila; Chemlali, Sihame; El Houari, Bouchra; Amine, Khadija; Khlil, Nadia; Mikou, Salwa; Nadifi, Sellama; Albandar, Jasim M

2016-11-01

This study assessed the prevalence, clinical characteristics, and demographics of chronic and aggressive periodontitis in a representative sample drawn from a subpopulation in Morocco. Eight hundred and thirty students representative of 12+ years old attending schools in the Province of Benslimane, Morocco were selected by a multi-phased, probability sampling. Their age was 12-25 years (mean: 16.1 years) and comprised of 50% males and 50% females. Chronic and aggressive periodontitis were determined clinically. A total of 31% and 10.1% of the subjects had ≥4 mm and ≥6 mm attachment loss, respectively; 4.9% had aggressive periodontitis, and 6.4% had chronic periodontitis. Subjects with chronic periodontitis typically had 4-5 mm attachment loss affecting a few molars or premolars. Subjects with aggressive periodontitis had ≥5 mm attachment loss affecting multiple teeth, and 68% and 73% of these subjects had ≥6 mm attachment loss affecting maxillary and mandibular molars respectively. Attachment loss and periodontitis were significantly more prevalent in the 19-25 years group, than the 12-18 years age group. There were no significant differences in disease prevalence by gender or ethnic groups (Arab versus Berber). This young Moroccan population is at high risk of destructive periodontal disease, and further studies are indicated to investigate the biological and environmental factors that may contribute to the increased risk of disease in this population. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Seasonal dynamics of ant community structure in the Moroccan Argan Forest.

PubMed

El Keroumi, Abderrahim; Naamani, Khalid; Soummane, Hassna; Dahbi, Abdallah

2012-01-01

In this study we describe the structure and composition of ant communities in the endemic Moroccan Argan forest, using pitfall traps sampling technique throughout the four seasons between May 2006 and February 2007. The study focused on two distinct climatic habitats within the Essaouira Argan forest, a semi-continental site at Lahssinate, and a coastal site at Boutazarte. Thirteen different ant species were identified, belonging to seven genera. Monomorium subopacum Smith and Tapinoma simrothi Krausse-Heldrungen (Hymenoptera: Formicidae) were the most abundant and behaviorally dominant ant species in the arganeraie. In addition, more specimens were captured in the semi-continental site than in the coastal area. However, no significant difference was observed in species richness, evenness, or diversity between both sites. Composition and community structure showed clear seasonal dynamics. The number of species, their abundance, their diversity, and their evenness per Argan tree were significantly dissimilar among seasons. The richness (except between summer and autumn), and the abundance and the evenness of ant species among communities, showed a significant difference between the dry period (summer and spring) and the rainy period (winter and autumn). Higher abundance and richness values occurred in the dry period of the year. Ant species dominance and seasonal climatic variations in the arganeraie might be among the main factors affecting the composition, structure, and foraging activity of ant communities. This study, together with recent findings on ant predation behavior below Argan trees, highlights the promising use of dominant ant species as potential agents of Mediterranean fruit fly bio-control in the Argan forest and surrounding ecosystems.

The association between physical environment and cycling to school among Turkish and Moroccan adolescents in Amsterdam.

PubMed

Mäki-Opas, Tomi E; de Munter, Jeroen; Maas, Jolanda; den Hertog, Frank; Kunst, Anton E

2014-08-01

This study examined the effect of physical environment on cycling to and from school among boys and girls of Turkish and Moroccan origin living in Amsterdam. The LASER study (n = 697) was an interview study that included information on cycling to and from school and the perceived physical environment. Objective information on physical environment was gathered from Statistics Netherlands and the Department for Research and Statistics at the Municipality of Amsterdam. Structural equation modelling with latent variables was applied, taking into account age, gender, self-assessed health, education, country of origin, and distance to school. For every unit increase in the latent variable scale for bicycle-friendly infrastructure, we observed a 21% increase in the odds for cycling to and from school. The association was only borderline statistically significant and disappeared after controlling for distance to school. The enjoyable environment was not associated with cycling to and from school after controlling for all background factors. Bicycle-friendly infrastructure and an enjoyable environment were not important factors for cycling to and from school among those with no cultural cycling background.

Influence of weight status on physical and mental health in Moroccan perimenopausal women

PubMed Central

Oudghiri, Dia Eddine; Ruiz-Cabello, Pilar; Camiletti-Moirón, Daniel; Fernández, María Del Mar; Aranda, Pilar; Aparicio, Virginia Ariadna

2016-01-01

Introduction There is a lack of information about fitness and other health indicators in women from countries such as Morocco. This study aims to explore the association of weight status with physical and mental health in Moroccan perimenopausal women. Methods 151 women (45-65 years) from the North of Morocco were analyzed by standardized field-based fitness tests to assess cardiorespiratory fitness, muscular strength, flexibility, agility and balance. Quality of life was assessed by means of the Short-Form-36 Health Survey. Resting heart rate, blood pressure and plasma fasting glucose, total cholesterol, LDL-cholesterol, HDL-cholesterol and triglycerides were also measured. Results Blood pressure (P=0.001), plasma triglycerides (P=0.041) and the prevalence of metabolic syndrome (P<0.001) increased as weight status increased. Levels of cardiorespiratory fitness, upper-body flexibility (both, P<0.001), static balance (P<0.05) and dynamic balance (P<0.01) decreased as weight status increased. Pairwise comparisons showed differences mainly between normal-weight and overweight vs. obese groups. No differences between groups were observed on quality of life. Conclusion Cardiovascular and lipid profile and fitness, important indicators of cardiovascular disease risk, worsened as weight status increased, whereas quality of life appears to be independent of weight status. Exercise and nutritional programs focus on weight management may be advisable in this under studied population. PMID:27303571

Institutional Elderly Care Services and Moroccan and Turkish Migrants in Belgium: A Literature Review.

PubMed

Ahaddour, Chaïma; van den Branden, Stef; Broeckaert, Bert

2016-10-01

In several European countries, including Belgium, the rapid ageing of the migrant population has emerged only recently on the political agenda. The aim of this literature review is threefold. Firstly, it provides a review of the available studies on the accessibility and use of institutional care services by Moroccan and Turkish migrants in the Flemish part of Belgium including Flanders and Brussels. Secondly, it identifies their specific needs regarding elderly care services. Finally, it provides an overview of the way in which Belgian policy has dealt with the issue of migration and elderly care. Literature published between 1965 and 2014 and relevant to the Belgian context has been included. This search yielded 21 references, of which 8 empirical studies, 5 policy literature, 3 theoretical studies, 3 news articles and 2 popularized reports. Mainstream elderly care remains relatively inaccessible for these migrants due to the language and a series of cultural and religious barriers, a low level of education, financial constraints, a lack of knowledge of health care systems, and the so-called return and care dilemmas. Their religious and cultural needs are currently not met by elderly care services. The inclusive and neutral Belgian policy seems to pay insufficient attention to these issues.

Adherence to a Mediterranean diet in Morocco and its correlates: cross-sectional analysis of a sample of the adult Moroccan population

PubMed Central

2012-01-01

Background Dietary habits in Morocco are changing and the causes are not well understood. This study aimed to analyse socio-demographic factors associated with adherence to the Mediterranean diet (MeDi) in a national random sample of the adult Moroccan population. Methods The data collected in this cross-sectional survey included socio-demographic factors and a food frequency questionnaire. MeDi adherence was assessed in 2214 individuals with complete dietary data. MeDi adherence was measured according to a simplified MeDi score based on the weekly frequency of intake of eight food groups (vegetables, legumes, fruits, cereal or potatoes, fish, red meat, dairy products and olive oil) with the use of the sex specific medians of the sample as cut-offs. A value of 0 or 1 was assigned to consumption of each component according to its presumed detrimental or beneficial effect on health. Logistic regression was used to estimate the association between MeDi adherence (low score 1-4 vs. high 5-8) and other factors. Results Mean age of the sample was 41.4 (standard deviation 15.3) years, 45.4% were men and 29.9% had a low MeDi adherence. Married subjects (adjusted odds ratio ORa=0.68, 95% CI 0.55-0.84) were less likely to have a low MeDi adherence compared to single, divorced or widowed persons. Persons from rural areas (ORa=1.46, 95% CI: 1.02-2.08), were more often low MeDi adherents compared to those from urban areas. Obese persons (ORa=1.56, 95% CI: 1.16-2.11) were more prone to low MeDi adherence than normal weight individuals. Conclusion MeDi is far from being a universal pattern in the Moroccan population. Intervention strategies should be implemented in target groups to maintain the traditional MeDi pattern considered as the original diet in Morocco. PMID:22578133

Prevalence of HLA-B27 in Moroccan healthy subjects and patients with ankylosing spondylitis and mapping construction of several factors influencing AS diagnosis by using multiple correspondence analysis.

PubMed

Akassou, Amal; Yacoubi, Hanae; Jamil, Afaf; Dakka, Nadia; Amzazi, Saaïd; Sadki, Khalid; Niamane, Redouane; Elhassani, Selma; Bakri, Youssef

2015-11-01

The aim of the present study was to determine the prevalence of human leukocyte antigen HLA-B27 in Moroccan healthy controls and in patients with ankylosing spondylitis (AS), and to analyze the correlation between HLA-B27 and AS in Moroccan patients. The prevalence of HLA-B27 was determined by evaluating the number of HLA-B27-positive samples in 128 healthy subjects and in 53 patients diagnosed with AS according to the ESSG and AMOR criteria. HLA-B27 was determined by the polymerase chain reaction using sequence-specific primers. Multivariate analysis of our data (HLA-B27, age, sex, and family history) for AS and healthy controls was performed by multiple correspondence analysis (MCA). The frequency of HLA-B27 was significantly greater in AS patients (45.3 %) than in healthy controls (4.7 %) [p < 0.0001, OR 16.8, and CI 95 % (5.83-51.03)]. In addition, HLA-B27 was more common in male patients than in female ones (p < 0.05). 100 % of the AS patients reported a family history of AS, whereas only 20 % of the healthy controls reported a family history of AS. The graphical interpretation of MCA showed a significant relation between the presence of HLA-B27 and AS. This study strengthens the link between HLA-B27 and AS and represents a very valuable informative diagnostic tool, especially in regard to male patients who have a family history of AS.

Effects of the community engagement of migrants on their well-being: The case of Moroccan leaders in southern Spain.

PubMed

Taurini, Elena; Paloma, Virginia; García-Ramírez, Manuel; Marzana, Daniela; Marta, Elena

2017-01-01

Community engagement of migrants has been identified as an important element in developing both individual well-being and cohesive multicultural receiving communities. Through 10 in-depth interviews, this study explores the profile of Moroccan migrant leaders in community organizations in the receiving context (south of Spain) and the reasons for which they engage. Moreover, it analyzes the relationship established between community engagement and their well-being. The results show that migrants commit for both intrinsic (e.g., support their compatriots) and extrinsic (e.g., increase their social connection) reasons. Their social action has a positive influence on their well-being because it activates the following paths: (1) improvement of bicultural competences; (2) development of social relationships with receiving members; (3) strengthening of social bonds with compatriots; (4) increase of abilities in dealing with unjust social conditions in the new environment; and (5) decrease of prejudice towards their own cultural group.

[Prevalence and clinical characteristics of oral bony outgrowth in a Moroccan population].

PubMed

Oualalou, Y; Azaroual, M F; Zaoui, F; Chbicheb, S; Berrada, S

2014-11-01

Oral bony outgrowths (OBOs) are localized bony protuberances that arise from the cortical plate. Various types of OBOs have been described, the precise designation of which depends on anatomic location such as torus palatinus, torus mandibularis, buccal exostosis, or palatal exostosis. We had for aim to determine the prevalence and clinical characteristics of OBOs in a Moroccan population. This cross-sectional study was conducted between March 15 and June 30, 2011 at the Rabat-Salé teaching hospital dental consultation and treatment center, in Morocco. Three hundred and fifty-three patients (160 female and 193 male patients), 11 to 82 years of age, were examined clinically and radiologically to determine the presence of OBO. Twenty-four patients (6.8%) presented with OBOs. The prevalence for exostosis, torus mandibularis, torus palatinus, and associated OBOs was 3.1%, 2%, 0.8%, and 0.9% respectively. There was a significant difference (P=0,01) between the average age for patients presenting with OBO (43.2±12 years of age) and the average age for patients without any OBO (36.5±16 years of age). The prevalence of OBOs in female patients (7.3%) was higher than in male patients (6.3%) but the difference was not significant (P=0.439). Patients with occlusal parafunctional activity presented with significantly more OBO (P=0.016). The reported prevalence of OBO is extremely variable, according to age, gender, and ethnic group. The occurrence of OBO could be triggered by genetic factors associated with environmental factors. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

A NOVEL MUTATION IN THE HCN4 GENE CAUSES SYMPTOMATIC SINUS BRADYCARDIA IN MOROCCAN JEWS

PubMed Central

Laish-Farkash, Avishag; Brass, Dovrat; Marek-Yagel, Dina; Pras, Elon; Dascal, Nathan; Antzelevitch, Charles; Nof, Eyal; Reznik, Haya; Eldar, Michael; Glikson, Michael; Luria, David

2010-01-01

Objectives To conduct a clinical, genetic and functional analysis of three unrelated families with familial sinus bradycardia (FSB). Background Mutations in the hyperpolarization-activated nucleotide-gated channel (HCN4) are known to be associated with FSB. Methods and Results Three males of Moroccan Jewish descent were hospitalized: one survived an out-of-hospital cardiac arrest and 2 presented with weakness and presyncopal events. All 3 had significant sinus bradycardia, also found in other first-degree relatives, with a segregation suggesting autosomal-dominant inheritance. All had normal response to exercise and normal heart structure. Sequencing of the HCN4 gene in all patients revealed a C to T transition at nucleotide position 1454, which resulted in an alanine to valine change (A485V) in the ion channel pore found in most of their bradycardiac relatives, but not in 150 controls. Functional expression of the mutated ion channel in Xenopus oocytes and in human embryonic kidney 293 cells revealed profoundly reduced function and synthesis of the mutant channel compared to wild-type. Conclusions We describe a new mutation in the HCN4 gene causing symptomatic FSB in 3 unrelated individuals of similar ethnic background that may indicate unexplained FSB in this ethnic group. This profound functional defect is consistent with the symptomatic phenotype. PMID:20662977

Analysis of the drug formulary and the purchasing process at a Moroccan university medical center.

PubMed

Lachhab, Z; Serragui, S; Hassar, M; Cherrah, Y; Errougani, A; Ahid, S

2018-05-31

To give an overview of the pharmaceutical policy in the largest medical center in Morocco, a developing country in socio-economic transition. This is an analytical descriptive study of the drug formulary and the purchasing process carried out at the Ibn Sina University Medical Center. Our formulary included 830 drugs belonging to 14 classes according to the Anatomical, Therapeutic and Chemical (ATC) Classification System. There was a respective predominance of class N (21.8%), class B (13.5%), and class J (12.6%). Injectable route was dominant (46%). Drugs had a significant actual benefit in 70% (according to the French Data), reimbursable in 42.8%, essential in 29.2% according to World Health Organization (WHO) list, and in 36.9% according to the Moroccan list. The calls for tenders included 542 drugs representing 65% of the formulary, and the attribution rate was 71%. The main reason for non-attribution was the lack of offers. Generics accounted for 45% by volume and 26.5% by value. With this first study, we were able to identify key indicators on drugs used in the largest medical center in Morocco. The current challenge is to introduce pharmacoeconomics in decision making concerning the updates of the drug formulary.

Lithological mapping using Landsat 8 OLI and Terra ASTER multispectral data in the Bas Drâa inlier, Moroccan Anti Atlas

NASA Astrophysics Data System (ADS)

Adiri, Zakaria; Harti, Abderrazak El; Jellouli, Amine; Maacha, Lhou; Bachaoui, El Mostafa

2016-01-01

Lithological mapping is a fundamental step in various mineral prospecting studies because it forms the basis of the interpretation and validation of retrieved results. Therefore, this study exploited the multispectral Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) and Landsat 8 Operational Land Imager (OLI) data in order to map lithological units in the Bas Drâa inlier, at the Moroccan Anti Atlas. This task was completed by using principal component analysis (PCA), band ratios (BR), and support vector machine (SVM) classification. Overall accuracy and the kappa coefficient of SVM based on ground truth in addition to the results of PCA and BR show an excellent correlation with the existing geological map of the study area. Consequently, the methodology proposed demonstrates a high potential of ASTER and Landsat 8 OLI data in lithological units discrimination.

Severe early onset retinitis pigmentosa in a Moroccan patient with Heimler syndrome due to novel homozygous mutation of PEX1 gene.

PubMed

Ratbi, Ilham; Jaouad, Imane Cherkaoui; Elorch, Hamza; Al-Sheqaih, Nada; Elalloussi, Mustapha; Lyahyai, Jaber; Berraho, Amina; Newman, William G; Sefiani, Abdelaziz

2016-10-01

Heimler syndrome (HS) is a rare recessive disorder characterized by sensorineural hearing loss (SNHL), amelogenesis imperfecta, nail abnormalities, and occasional or late-onset retinal pigmentation. It is the mildest form known to date of peroxisome biogenesis disorder caused by hypomorphic mutations of PEX1 and PEX6 genes. We report on a second Moroccan family with Heimler syndrome with early onset, severe visual impairment and important phenotypic overlap with Usher syndrome. The patient carried a novel homozygous missense variant c.3140T > C (p.Leu1047Pro) of PEX1 gene. As standard biochemical screening of blood for evidence of a peroxisomal disorder did not provide a diagnosis in the individuals with HS, patients with SNHL and retinal pigmentation should have mutation analysis of PEX1 and PEX6 genes. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Emerging approach for analytical characterization and geographical classification of Moroccan and French honeys by means of a voltammetric electronic tongue.

PubMed

El Alami El Hassani, Nadia; Tahri, Khalid; Llobet, Eduard; Bouchikhi, Benachir; Errachid, Abdelhamid; Zine, Nadia; El Bari, Nezha

2018-03-15

Moroccan and French honeys from different geographical areas were classified and characterized by applying a voltammetric electronic tongue (VE-tongue) coupled to analytical methods. The studied parameters include color intensity, free lactonic and total acidity, proteins, phenols, hydroxymethylfurfural content (HMF), sucrose, reducing and total sugars. The geographical classification of different honeys was developed through three-pattern recognition techniques: principal component analysis (PCA), support vector machines (SVMs) and hierarchical cluster analysis (HCA). Honey characterization was achieved by partial least squares modeling (PLS). All the PLS models developed were able to accurately estimate the correct values of the parameters analyzed using as input the voltammetric experimental data (i.e. r>0.9). This confirms the potential ability of the VE-tongue for performing a rapid characterization of honeys via PLS in which an uncomplicated, cost-effective sample preparation process that does not require the use of additional chemicals is implemented. Copyright © 2017 Elsevier Ltd. All rights reserved.

Chemometric investigation of light-shade effects on essential oil yield and morphology of Moroccan Myrtus communis L.

PubMed

Fadil, Mouhcine; Farah, Abdellah; Ihssane, Bouchaib; Haloui, Taoufik; Lebrazi, Sara; Zghari, Badreddine; Rachiq, Saâd

2016-01-01

To investigate the effect of environmental factors such as light and shade on essential oil yield and morphological traits of Moroccan Myrtus communis, a chemometric study was conducted on 20 individuals growing under two contrasting light environments. The study of individual's parameters by principal component analysis has shown that essential oil yield, altitude, and leaves thickness were positively correlated between them and negatively correlated with plants height, leaves length and leaves width. Principal component analysis and hierarchical cluster analysis have also shown that the individuals of each sampling site were grouped separately. The one-way ANOVA test has confirmed the effect of light and shade on essential oil yield and morphological parameters by showing a statistically significant difference between them from the shaded side to the sunny one. Finally, the multiple linear model containing main, interaction and quadratic terms was chosen for the modeling of essential oil yield in terms of morphological parameters. Sun plants have a small height, small leaves length and width, but they are thicker and richer in essential oil than shade plants which have shown almost the opposite. The highlighted multiple linear model can be used to predict essential oil yield in the studied area.

Return Migration as Failure or Success?: The Determinants of Return Migration Intentions Among Moroccan Migrants in Europe.

PubMed

de Haas, Hein; Fokkema, Tineke; Fihri, Mohamed Fassi

Different migration theories generate competing hypotheses with regard to determinants of return migration. While neoclassical migration theory associates migration to the failure to integrate at the destination, the new economics of labour migration sees return migration as the logical stage after migrants have earned sufficient assets and knowledge and to invest in their origin countries. The projected return is then likely to be postponed for sustained or indefinite periods if integration is unsuccessful. So, from an indication or result of integration failure return is rather seen as a measure of success. Drawing on recent survey data ( N  = 2,832), this article tests these hypotheses by examining the main determinants of return intention among Moroccan migrants across Europe. The results indicate that structural integration through labour market participation, education and the maintenance of economic and social ties with receiving countries do not significantly affect return intentions. At the same time, investments and social ties to Morocco are positively related, and socio-cultural integration in receiving countries is negatively related to return migration intentions. The mixed results corroborate the idea that there is no uniform process of (return) migration and that competing theories might therefore be partly complementary.

L'impact de l'enseignement de la biologie sur la construction de la distinction entre normal et pathologique chez les eleves du secondaire Marocain (The Impact of Teaching Biology on the Way Moroccan High School Students Construe the Difference between Normal and Pathological).

ERIC Educational Resources Information Center

Khzami, Salah-Eddine; Favre, Daniel

2002-01-01

Study of the distinction between the notions of the normal and the pathological among Moroccan high school students and their teachers of biology found that students confused the registers of the normal/abnormal with the healthy/pathological, a fact that is at odds with current teaching in biology. It also found a possible link to the values held…

Analysis of environmental impacts of renewable energy on the Moroccan electricity sector: A System Dynamics approach

NASA Astrophysics Data System (ADS)

Chentouf, M.; Allouch, M.

2018-05-01

Producing electricity at an affordable price while taking into account environmental concerns has become a major challenge in Morocco. Moreover, the technical and financial issues related to renewable electricity plants are still hindering their efficient integration in the country. In fact, the energy sector (both electricity and heat) accounted for more than half of all Greenhouse Gases (GHG) emissions in the kingdom due to the major reliance on fossil fuels for answering the growing local demand. The key strategies to alleviate this critical situation include the integration of more renewable energies in the total energy mix and the enhancement of energy efficiency measures in different sectors. This paper strives to (1) evaluate the potential of carbon dioxide mitigation in Moroccan electricity sector following the actual and projected strategies and (2) highlight the policy schemes to be taken in order to achieve the ambitious carbon dioxide mitigation targets in the mid-term. A system dynamics model was built in order to simulate different scenarios of carbon dioxide mitigation policies up to 2030. The results shows that the achievement of renewable energies projects by 2030 could save 228.143 MtCO2 between 2020 and 2030 and an additional 18.127 MtCO2 could be avoided in the same period by enhancing energy efficiency measures.

Determinants of Patient Delay in Seeking Diagnosis and Treatment among Moroccan Women with Cervical Cancer

PubMed Central

Hanchi, Zaki; Bekkali, Rachid; Ahid, Samir; Mesfioui, Abdelhalem

2016-01-01

Introduction. This study sought to investigate potential determinants of patient delay among Moroccan women with cervical cancer. Methods. A cross-sectional study was conducted from June 2014 to June 2015 at the National Institute of Oncology in Rabat. Data were collected using questionnaire among patients with cervical cancer locally advanced or metastatic (stages IIA–IVB). Medical records were abstracted to complete clinical information. An interval longer than 90 days between discovery of initial symptoms and presentation to a provider was defined as a patient delay. Results. Four hundred and one patients with cervical cancer enrolled in this study. The mean age was 52.4 years (SD = 11.5). 53.6% were illiterate. Abnormal vaginal bleeding was identified for 65.8% of patients. 60.1% were diagnosed at stages IIA-IIB. 55.4% were found having patient delay. The regression analyses showed the association between literacy (p < 0.001), distance of the place of the first consultation (p = 0.031), abnormal vaginal bleeding as an earlier symptom (p < 0.001), stage at diagnosis (p < 0.03), knowledge of symptoms (p < 0.001), knowledge of causes (p = 0.008), and practice of gynecological exam during the last three years (p = 0.018) and the patient delay. Conclusion. Educational messages should aim at increasing awareness of cervical cancer, assisting women in symptom recognition, and encouraging earlier presentation. PMID:27882055

Selected-ion flow-tube mass-spectrometry (SIFT-MS) fingerprinting versus chemical profiling for geographic traceability of Moroccan Argan oils.

PubMed

Kharbach, Mourad; Kamal, Rabie; Mansouri, Mohammed Alaoui; Marmouzi, Ilias; Viaene, Johan; Cherrah, Yahia; Alaoui, Katim; Vercammen, Joeri; Bouklouze, Abdelaziz; Vander Heyden, Yvan

2018-10-15

This study investigated the effectiveness of SIFT-MS versus chemical profiling, both coupled to multivariate data analysis, to classify 95 Extra Virgin Argan Oils (EVAO), originating from five Moroccan Argan forest locations. The full scan option of SIFT-MS, is suitable to indicate the geographic origin of EVAO based on the fingerprints obtained using the three chemical ionization precursors (H 3 O + , NO + and O 2 + ). The chemical profiling (including acidity, peroxide value, spectrophotometric indices, fatty acids, tocopherols- and sterols composition) was also used for classification. Partial least squares discriminant analysis (PLS-DA), soft independent modeling of class analogy (SIMCA), K-nearest neighbors (KNN), and support vector machines (SVM), were compared. The SIFT-MS data were therefore fed to variable-selection methods to find potential biomarkers for classification. The classification models based either on chemical profiling or SIFT-MS data were able to classify the samples with high accuracy. SIFT-MS was found to be advantageous for rapid geographic classification. Copyright © 2018 Elsevier Ltd. All rights reserved.

Ethnicity does not account for differences in the health-related quality of life of Turkish, Moroccan, and Moluccan elderly in the Netherlands.

PubMed

Verhagen, Ilona; Ros, Wynand J G; Steunenberg, Bas; de Wit, Niek J

2014-10-01

Data on how different groups of elderly immigrants perceive health-related quality of life (HRQOL) is scarce and research on the influence of ethnicity on HRQOL across ethnic groups is missing. Measuring HRQOL may help to detect cross-cultural differences and to decide whether ethnic-specific health and prevention programmes are required to improve HRQOL. We investigated differences in HRQOL among three elderly immigrant populations with a special focus on the contribution of ethnicity, in addition to other well-known determinants, to HRQOL. Data were collected between October 2011 and July 2012 as part of the project entitled "Stem van de oudere migrant", a quasi-experimental study in the Netherlands focussing on health of immigrant elderly. A survey was conducted among 201 elderly (aged 55 years and older) Moroccans (98), Turks (69), and Moluccans (34). HRQOL was assessed using the SF-12, measuring physical and mental health composite scores (PCS resp. MCS). Chi-square tests and ANOVAs were performed for group comparison. Hierarchical multiple linear regressions were conducted to examine whether ethnicity uniquely contributed to the observed variance in HRQOL when multimorbidity, loneliness, socio-demographics, and acculturation were taken into account. Moroccans had the lowest scores on PCS (34.3 ± 31.4) and MCS (42.1 ± 27.0), followed by Turks (45.7 ± 27.0 for PCS and 54.7 ± 22.2 for MCS), and Moluccans (71.7 ± 21.2 for PCS and 74.4 ± 22.1 for MCS). Ethnicity was not independently associated with PCS and MCS scores, in contrast to loneliness (PCS β -0.461, p < 0.001 and MCS β -0.435, p < 0.001) and multimorbidity (PCS β -0.380, p < 0.001 and MCS β -0.398, p < 0.001). Gender was independently associated with PCS (β 0.148, p = 0.026) and attachment to Dutch culture with MCS (β 0.144, p = 0.029). The lower level of HRQOL reported by elderly immigrant populations was affected by multimorbidity and loneliness but not ethnicity. Similar to native elders

Novel DDR2 mutation identified by whole exome sequencing in a Moroccan patient with spondylo-meta-epiphyseal dysplasia, short limb-abnormal calcification type.

PubMed

Mansouri, Maria; Kayserili, Hülya; Elalaoui, Siham Chafai; Nishimura, Gen; Iida, Aritoshi; Lyahyai, Jaber; Miyake, Noriko; Matsumoto, Naomichi; Sefiani, Abdelaziz; Ikegawa, Shiro

2016-02-01

Spondylo-meta-epiphyseal dysplasia (SMED), short limb-abnormal calcification type (SMED, SL-AC), is a very rare autosomal recessive disorder with various skeletal changes characterized by premature calcification leading to severe disproportionate short stature. Twenty-two patients have been reported until now, but only five mutations (four missense and one splice-site) in the conserved sequence encoding the tyrosine kinase domain of the DDR2 gene has been identified. We report here a novel DDR2 missense mutation, c.370C > T (p.Arg124Trp) in a Moroccan girl with SMED, SL-AC, identified by whole exome sequencing. Our study has expanded the mutational spectrum of this rare disease and it has shown that exome sequencing is a powerful and cost-effective tool for the diagnosis of clinically heterogeneous disorders such as SMED. © 2015 Wiley Periodicals, Inc.

A novel TRPS1 mutation in a Moroccan family with Tricho-rhino-phalangeal syndrome type III: case report.

PubMed

Smaili, W; Elalaoui, S Chafai; Meier, S; Zerkaoui, M; Sefiani, A; Heinimann, K

2017-05-03

Tricho-rhino-phalangeal syndrome (TRPS) is an autosomal dominant disorder characterized by craniofacial and skeletal malformations including short stature, thin scalp hair, sparse lateral eyebrows, pear-shaped nose and cone shaped epiphyses. This condition is caused by haploinsufficiency of the TRPS1 gene. Previous genotype-phenotype studies have correlated exon 6 missense mutations with TRPS type III, a severe form of type I with pronounced, facial characteristics, short stature and brachydactyly and differing from type II by the absence of exostoses and mental retardation. We report the first case of a Moroccan family, a father and his three children, in which the diagnosis of type III TRPS was suspected based on severe clinical and radiological features. Molecular analysis of the TRPS1 gene revealed a novel missense mutation in exon 6, (p.Ala932Ser), located in the GATA-type DNA-binding zinc finger domain. Our observations in this kindred support the previous genotype-phenotype results suggesting that patients with more pronounced facial characteristics and more severe shortening of hands and feet are more likely to have mutation in exon 6 of TRPS1.

The Moroccan eastern region, a green energy complex for sustainable development and advanced decentralization

NASA Astrophysics Data System (ADS)

Belhaj, Siham; Bahi, Lahcen; Akhssas, Ahmed; Jalal El hamidi, Mohamed

2017-04-01

The Moroccan eastern region is characterized by: A total population 2,314,346 inhabitants (in 2014) (6.84% of the population of Morocco) by a density 24 inhabitants per km2. The population structure is as follows: 30% under 15 years of age, 50% of the population is under 25 years of age, 61% of working age (15-60 years), 9% in the third age group (over than 60 years). An urbanization rate of 58.5% with an economic profile GDP: 44.2 MMDH / year. GDP growth rate: 10.8% .The Oriental contribution to the formation of the national GDP is 4.9%, in the region we have the predominance of two activities: Tertiary (51.4%) and Secondary activities (22.3%). Concerning the clean resources of energy we can mention: - Abundant solar resources because the average radiation on a surface inclined at 30 ° is 2,082 kWh / (m2 / year); An important potential of the wind distributed in: offshore at sea along the Mediterranean facade (197 km of coast) and the onshore wind along the ridges of the mountains; Large biomass potential for biogas production; A precise zoning of the territories destined to shelter installations of production of the electricity of solar. We will in this work express the importance of this diversity of the clean energy resources -projects- cited in the region of the east to develop: Production of solar photovoltaic energy; Production of solar and thermal energy; Hydropower production; the valorization of biomass (biogas, biofuel, etc.); Production of geothermal energy; Keywords: Oujda, Sustainable Development, Energy

Pott's disease in Moroccan children: clinical features and investigation of the interleukin-12/interferon-γ pathway.

PubMed

El Azbaoui, S; Alaoui Mrani, N; Sabri, A; Jouhadi, Z; Ailal, F; Bousfiha, A A; Najib, J; El Hafidi, N; Deswarte, C; Schurr, E; Bustamante, J; Boisson-Dupuis, S; Casanova, J-L; Abel, L; El Baghdadi, J

2015-12-01

Tuberculosis spondylodiscitis (TS), or Pott's disease, an extra-pulmonary form of tuberculosis (TB), is rare and difficult to diagnose in children. Some cases of severe TB in children were recently explained by inborn errors of immunity affecting the interleukin-12/interferon-gamma (IL-12/IFN-γ) axis. To analyse clinical data on Moroccan children with TS, and to perform immunological and genetic explorations of the IL-12/IFN-γ axis. We studied nine children with TS diagnosed between 2012 and 2014. We investigated the IL-12/IFN-γ circuit by both whole-blood assays and sequencing of the coding regions of 14 core genes of this pathway. A diagnosis of TS was based on a combination of clinical, biological, histological and radiological data. QuantiFERON(®)-TB Gold In-Tube results were positive in 75% of patients. Whole-blood assays showed normal IL-12 and IFN-γ production in all but one patient, who displayed impaired decreased response to IL-12. No candidate disease-causing mutations were detected in the exonic regions of the 14 genes. TS diagnosis in children remains challenging, and is based largely on imaging. Further investigations of TS in children are required to determine the role of genetic defects in pathways that may or may not be related to the IL-12/IFN-γ axis.

Conservation of Moroccan manuscript papers aged 150, 200 and 800 years. Analysis by infrared spectroscopy (ATR-FTIR), X-ray diffraction (XRD), and scanning electron microscopy energy dispersive spectrometry (SEM-EDS).

PubMed

Hajji, Latifa; Boukir, Abdellatif; Assouik, Jamal; Lakhiari, Hamid; Kerbal, Abdelali; Doumenq, Pierre; Mille, Gilbert; De Carvalho, Maria Luisa

2015-02-05

The preservation of manuscripts and archive materials is a serious problem for librarians and restorers. Paper manuscript is subjected to numerous degradation factors affecting their conservation state. This research represents an attempt to evaluate the conservation restoration process applied in Moroccan libraries, especially the alkaline treatment for strengthening weakened paper. In this study, we focused on six samples of degraded and restored paper taken from three different Moroccan manuscripts aged 150, 200 and 800 years. In addition, the Japanese paper used in restoration has been characterized. A modern paper was also analyzed as reference. A three-step analytical methodology based on infrared spectroscopy (ATR-FTIR), X-ray diffraction (XRD) and scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS) analysis was developed before and after restoration in order to determine the effect of the consolidation treatment on the paper structure. The results obtained by XRD and ATR-FTIR disclosed the presence of barium sulfate (BaSO4) in all restored paper manuscripts. The presence of calcium carbonate (CaCO3) in all considered samples was confirmed by FTIR spectroscopy. The application of de-acidification treatment causes significant changes connected with the increase of intensity mostly in the region 1426 cm(-1), assigned to the asymmetric and symmetric CO stretching mode of calcite, indicating the effectiveness of de-acidification procedure proved by the rise of the alkaline reserve content allowing the long term preservation of paper. Observations performed by SEM magnify the typical paper morphology and the structure of fibbers, highlighting the effect of the restoration process, manifested by the reduction of impurities. Copyright © 2014 Elsevier B.V. All rights reserved.

Similar associations between personality dimensions and anxiety or depressive disorders in a population study of Turkish-Dutch, Moroccan-Dutch, and native Dutch subjects.

PubMed

Schrier, Agnes C; de Wit, Matty A S; Krol, Anneke; Fassaert, Thijs J L; Verhoeff, Arnoud P; Kupka, Ralph W; Dekker, Jack; Beekman, Aartjan T F

2013-05-01

It is well established that personality traits are associated with anxiety and depressive disorders in Western populations, but it is not known whether this is true also for people from non-Western cultures. In this study, we examined whether ethnicity moderates the association between personality dimensions and anxiety or depressive disorders or symptoms. In a random urban population sample, stratified by ethnicity, in Amsterdam, the Netherlands, we interviewed 309 native Dutch subjects, 203 Turkish-Dutch subjects, and 170 Moroccan-Dutch subjects. Dimensions of personality were measured using the NEO Five-Factor Inventory. Anxiety and depressive disorders and symptom levels were assessed with the Composite International Diagnostic Interview and the Symptom Checklist-90-Revised. The association between personality factors and disorders or symptoms of anxiety and depression was very similar in the three ethnic groups: all show the typical profile of high neuroticism and low extraversion, agreeableness, and conscientiousness.

Numerical study and modeling of the spatial and temporal distribution of the solar field at Khouribga and the 20 Moroccan cities

NASA Astrophysics Data System (ADS)

Nfaoui, M.; El-Hami, K.

2018-02-01

The study or applications of solar energy at a given site are dependent on more complete and detailed data on the solar radiation of this site, the aim of this work is presented the method used in the calculation and describe the available data by trying to extract some useful information. We present the method used in the calculation and describe the available data by trying to extract some useful information. In our study we use programs through MATLAB to estimate the totality of the solar radiation on any inclined surface. Moreover, we will study in the last part the influence of exposure (orientation and inclination) on the amount of solar radiation received on a surface of 1m2. Then in order to study the theoretical solar field available in Khouribga, a series of insolation and irradiation data calculate, and then we apply the same strategy of this work to the 20 Moroccan cities in different time scales (every 3min, every day, every month and all year).

The Northwestern Atlantic Moroccan Margin From Deep Multichannel Seismic Reflection

NASA Astrophysics Data System (ADS)

Malod, J. A.; Réhault, J. P.; Sahabi, M.; Géli, L.; Matias, L.; Zitellini, N.; Sismar Group

The NW Atlantic Moroccan margin, a conjugate of the Nova Scotia margin, is one of the oldest passive margins of the world. Continental break up occurred in the early Jurassic and the deep margin is characterized by a large salt basin. The SISMAR cruise (9 April to 4 May 2001) acquired 3667 km of 360 channel seismic reflection profiles. In addition, refraction data were recorded by means of 48 OBH/OBS deployments. Simultaneously, some of the marine profiles were extended onshore with 16 portable seismic land stations. WNW-ESE profiles 4 and 5 off El Jadida show a good section of the margin. The crustal thinning in this region is fairly abrupt. These profiles image the crust above a strong seismic reflector at about 12 s.twt., interpreted as the Moho. The crust exhibits several different characteristics from the continent towards the ocean.: - highly diffractive with a thickness larger than 25 km beneath the shelf. - stratified at a deep level and topped by few "tilted blocks" with a diffractive acoustic facies and for which 2 hypotheses are proposed: either continental crust tilted during the rifting or large landslides of crustal and sedimentary material slid down later. Liassic evapor- ites are present but seem less thick than to the south. - layered with seaward dipping reflectors: this type of crust correlates with the magnetic anomaly S1 and corresponds to the continent-ocean transition. - diffractive with an oceanic character. Oceanwards, the crust becomes more typically oceanic, but shows internal reflectors that may be re- lated to compressional reactivation during the Tertiary attested by large scale inverted basins. Our results allow us to discuss the nature and location of the continent-ocean transition at a regional scale and the rifting to spreading evolution of the very ma- ture continental margin off El Jadida. This provide us with some constraints for the initial reconstruction between Africa, North America and Iberia. Moreover, these re- sults help

A Multi-Analytical Approach for the Evaluation of the Efficiency of the Conservation-Restoration Treatment of Moroccan Historical Manuscripts Dating to the 16th, 17th, and 18th Centuries.

PubMed

Hajji, Latifa; Boukir, Abdellatif; Assouik, Jamal; Kerbal, Abdelali; Kajjout, Mohamed; Doumenq, Pierre; De Carvalho, Maria Luisa

2015-08-01

The most critical steps during the conservation-restoration treatment applied in Moroccan libraries are the deacidification using immersion in a saturated aqueous calcium hydroxide (Ca(OH)2) solution and the consolidation of degraded manuscripts using Japanese paper. The present study aims to assess the efficiency of this restoration method using a multi-analytical approach. For this purpose, three ancient Arabic Moroccan manuscript papers dating back to the 16th, 17th, and 18th centuries were investigated to characterize the paper support and make a comparative study between pre-restoration and post-restoration states. Three structural and molecular characterization techniques including solid-state nuclear magnetic resonance spectroscopy on (13)C with cross-polarization and magic-angle spinning nuclear magnetic resonance ((13)C CP-MAS NMR), attenuated total reflectance Fourier transform infrared spectroscopy (ATR FT-IR), and X-ray diffraction (XRD) were used to elucidate the cellulose main features, to identify the inorganic composition of the papers, and to study the crystallinity of the samples. Inductively coupled plasma atomic emission spectrometry (ICP-AES) allowed us to obtain a qualitative and quantitative characterization of the mineral fillers used in the manufacturing of the papers. Scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS) ascertained the state of conservation of the different papers and helped us to study the elemental composition of the samples. After restoration, it was shown that the deacidification improved the stability of papers by providing an important alkaline buffer, as demonstrated using FT-IR and energy dispersive spectrometry (EDS) results. However, XRD and ICP-AES did not confirm the pertinence of the treatment for all samples because of the unequal distribution of Ca on the paper surface during the restoration. The consolidation process was studied using SEM analysis; its effectiveness in restoring

Isolation and characterization of microorganisms and volatiles associated with Moroccan saffron during different processing treatments.

PubMed

Fancello, Francesco; Petretto, Giacomo; Sanna, Maria Lina; Pintore, Giorgio; Lage, Mounira; Zara, Severino

2018-05-20

Saffron may be spoiled by a variety of microorganisms during cultivation, harvesting, and post harvesting. As saffron can be dried and stored in different ways, this preliminary study explored the natural microbiota present in Moroccan saffron when subjected to different drying techniques. An analysis of the carotenoid-derived volatiles present in the saffron was also carried out. The culturable microbiota of the saffron samples dried using different methods, namely in the shade (also called natural), in the sun, or in the oven, were studied using classical and molecular approaches. The effect of the drying methods on head-space chemical volatiles was also determined. Eighty-two isolates grown in the different culture media were chosen from the colonies, and genotype analysis grouped the microorganisms into 58 clusters, revealing a wide diversity. Out of the 82 isolates, 75 belonged to the Bacillaceae family. The other isolates were distributed within the Dietziaceae, Paenibacillaceae and Carnobacteriaceae families. The dominant species was Bacillus simplex, which was detected in all samples, regardless of the drying method used. Lysinibacillus macroides was dominant in the sun-dried saffron. No pathogens were isolated, but an isolate belonging to Dietzia maris, a potential human pathogenic species, was detected. The biodiversity indexes were linked to the drying method and generally decreased as the intensity of the treatment increased. The results of this preliminary work show that the different drying methods strongly influenced the microbiota and affect the saffron volatile profile. Further analysis will be needed to determine possible effects of selected microbiota on saffron volatiles. Copyright © 2018 Elsevier B.V. All rights reserved.

The european organization for research and treatment of cancer quality of life questionnaire-BR 23 breast cancer-specific quality of life questionnaire: psychometric properties in a Moroccan sample of breast cancer patients

PubMed Central

2014-01-01

Background Quality of life (QOL) and its measurement in cancer patients is becoming increasingly important. Breast cancer diagnosis and treatment are often associated with psychological distress and reduced QoL. In Arabic-speaking countries, QoL of patients with cancer is inadequately studied. The aim of this study was to test the reliability and validity of the Moroccan Arabic version of the European Organization for Research and Treatment of Cancer (EORTC) Breast Cancer-Specific Quality of Life Questionnaire (QLQ-BR23). Methods After translation and cross-cultural adaptation, the questionnaire was tested on breast cancer patients. The participants’ number for the test and the retest were 105 and 37 respectively. Internal consistency was tested using Cronbach’s alpha coefficient (α), the test-retest reliability using intraclass correlation coefficients (ICC). Construct validity was assessed by examining item-convergent and divergent validity. Results The questionnaire was administered to 105 patients. The mean age of patients was 48 years (SD: 16), 62.9% were married. 68.6% of all participants lived in urban area. The average time to complete the QLQ- BR23 was 15 min. Cronbach’s alpha coefficient, were all >0.7, with the exception of breast symptoms and arm symptoms. All items exceeded the 0.4 criterion for convergent validity except item 20 and 23 related to pain and skin problems in the affected breast respectively. Conclusion In general, the findings of this study indicated that the Moroccan Arabic version of the EORTC QLQ-BR23 is a reliable and valid supplementary measure of the QOL in breast cancer patients and can be used in clinical trials and studies of outcome research in oncology. PMID:24447401

The European Organization for Research and Treatment of Cancer quality of life questionnaire-BR23 Breast Cancer-Specific Quality of Life Questionnaire: psychometric properties in a Moroccan sample of breast cancer patients.

PubMed

El Fakir, Samira; Abda, Naima; Bendahhou, Karima; Zidouh, Ahmed; Bennani, Maria; Errihani, Hassan; Benider, Abdelatif; Bekkali, Rachid; Nejjari, Chakib

2014-01-21

Quality of life (QOL) and its measurement in cancer patients is becoming increasingly important. Breast cancer diagnosis and treatment are often associated with psychological distress and reduced QoL. In Arabic-speaking countries, QoL of patients with cancer is inadequately studied.The aim of this study was to test the reliability and validity of the Moroccan Arabic version of the European Organization for Research and Treatment of Cancer (EORTC) Breast Cancer-Specific Quality of Life Questionnaire (QLQ-BR23). After translation and cross-cultural adaptation, the questionnaire was tested on breast cancer patients. The participants' number for the test and the retest were 105 and 37 respectively. Internal consistency was tested using Cronbach's alpha coefficient (α), the test-retest reliability using intraclass correlation coefficients (ICC). Construct validity was assessed by examining item-convergent and divergent validity. The questionnaire was administered to 105 patients. The mean age of patients was 48 years (SD: 16), 62.9% were married. 68.6% of all participants lived in urban area.The average time to complete the QLQ- BR23 was 15 min. Cronbach's alpha coefficient, were all >0.7, with the exception of breast symptoms and arm symptoms. All items exceeded the 0.4 criterion for convergent validity except item 20 and 23 related to pain and skin problems in the affected breast respectively. In general, the findings of this study indicated that the Moroccan Arabic version of the EORTC QLQ-BR23 is a reliable and valid supplementary measure of the QOL in breast cancer patients and can be used in clinical trials and studies of outcome research in oncology.

Effect of industrial processing on the IgE reactivity of three commonly consumed Mo-roccan fish species in Fez region.

PubMed

Mejrhit, N; Azdad, O; Aarab, L

2018-03-02

Objectives. The aim of this work was to study the effect of industrial processing on the allergenicity of three commonly consumed Moroccan fish species in Fez region (sardine, common pandora, and shrimp). Methods. This work was conducted by a sera-bank obtained from 1248 patients recruited from Fez Hospitals. Their sera were analyzed for specific IgE binding to raw fish extracts. Among them, 60 patients with higher specific IgE levels were selected, and used to estimate the binding variation of IgE to these products under several processing (frying, cooking, canning, marinade, and fermentation) using ELISA analysis. Results. ELISA results demonstrated that all the studied processing cause a reduction in the immunoreactivity of human IgE to fish products, with a high action with marinade and fermentation compared to other processing. This alteration was also observed with rabbit IgG in all processed products, showing that the maximum reduction was marked in fermented sardine with 64.5%, in cooked common pandora with 58%, and in fermented shrimp with 69.2%. Conclusion. In conclusion, our study has shown that the allergenicity of the three studied fish could be reduced by different industrial processes with different degrees.

Cross-ethnic generalizability of the three-factor model of psychopathy: the Youth Psychopathic Traits Inventory in an incarcerated sample of native Dutch and Moroccan immigrant boys.

PubMed

Veen, Violaine C; Stevens, Gonneke W J M; Andershed, Henrik; Raaijmakers, Quinten A W; Doreleijers, Theo A H; Vollebergh, Wilma A M

2011-01-01

Previous research provides support for the existence of the psychopathy construct in youths. However, studies regarding the psychometric properties of psychopathy measures with ethnic minority youths are lacking. In the present study, the three-factor structure of the Youth Psychopathic Traits Inventory (YPI) was examined for both native Dutch youth (N=158) and an ethnic minority group, Moroccans (N=141), in an incarcerated adolescent population in the Netherlands. Our results showed that the three-factor structure of the YPI is comparable across an ethnic majority and an ethnic minority group in an incarcerated sample in the Netherlands. Moreover, associations between psychopathic traits and mental health problems were similar for both ethnic groups. The results support the cross-ethnic generalizability of the three-factor model of psychopathy as measured through the Youth Psychopathic Traits Inventory. Copyright © 2011 Elsevier Ltd. All rights reserved.

Impact of I/D polymorphism of angiotensin-converting enzyme (ACE) gene on myocardial infarction susceptibility among young Moroccan patients.

PubMed

Hmimech, Wiam; Idrissi, Hind Hassani; Diakite, Brehima; Korchi, Farah; Baghdadi, Dalila; Tahri Joutey Hassani Idrissi, Hind; Haboub, Meriem; Habbal, Rachida; Nadifi, Sellama

2017-12-21

Our case-control study aimed to access the potential association of insertion/deletion (I/D) ACE (angiotensin converting enzyme) gene polymorphism with myocardial infarction (MI) risk of occurrence among a sample of Moroccan patients, especially young ones. Distribution of I/D ACE gene variant among cases vs controls, showed that healthy controls carried out higher frequency of wild type allele I compared to cases (23.5% vs 21.79% respectively), when cases were carrying higher frequency of mutant allele D (78.21% vs 76.5% for controls). Patients were-after this- divided into two groups of < 45 and > 55 years of age, to investigate whether or not younger patients carried out higher frequency of the mutant allele D, than older ones. As expected, < 45 years old patients carried out more DD genotype than older ones (68.9% vs 54.6% respectively), and higher frequency of mutant allele D (81.08% vs 75% respectively). Besides, a tendency to a positive association was found under the recessive genetic transmission model (OR [95% CI] = 1.85 [0.93-3.69], P = 0.08), suggesting that the I/D ACE polymorphism may be associated with MI occurrence among younger patients (< 45 years of age).

Reliability of the Arabic Smartphone Addiction Scale and Smartphone Addiction Scale-Short Version in Two Different Moroccan Samples.

PubMed

Sfendla, Anis; Laita, Meriame; Nejjar, Basma; Souirti, Zouhayr; Touhami, Ahami Ahmed Omar; Senhaji, Meftaha

2018-05-01

The extensive accessibility to smartphones in the last decade raises the concerns of addictive behavior patterns toward these technologies worldwide and in developing countries, and Arabic ones in particular. In an area of stigmatized behavior such as Internet and smartphone addiction, the hypothesis extends to whether there is a reliable instrument that can assess smartphone addiction. To our knowledge, no scale in Arabic language is available to assess maladaptive behavior associated with smartphone use. This study aims to assess the factorial validity and internal reliability of the Arabic Smartphone Addiction Scale (SAS) and Smartphone Addiction Scale-Short Version (SAS-SV) in a Moroccan surveyed population. Participants (N = 440 and N = 310) completed an online survey, including SAS, SAS-SV, and questions about sociodemographic status. Factor analysis results showed six factors with factor loading ranging from 0.25 to 0.99 for SAS. Reliability, based on Cronbach's alpha, was excellent (α = 0.94) for this instrument. The SAS-SV showed one factor (unidimensional construct), and internal reliability was in the good range with an alpha coefficient of (α = 0.87). The prevalence of excessive users was 55.8 percent with highest symptom prevalence reported for tolerance and preoccupation. This study proved factor validity of the Arabic SAS and SAS-SV instruments and confirmed their internal reliability.

Cytogenetic Profile of Moroccan Pediatric Acute Lymphoblastic Leukemia: Analysis of 155 Cases With a Review of the Literature.

PubMed

Chebihi, Zahra Takki; Belkhayat, Aziza; Chadli, Elbekkay; Hilal, Latifa; Skhoun, Hanaa; Hessissen, Laila; El Khorassani, Mohamed; El Kababri, Maria; Kili, Amina; Khattab, Mohammed; Bakri, Youssef; Dakka, Nadia

2018-04-25

Acute lymphoblastic leukemia (ALL) is the most common malignancy in children, with a peak incidence at 2 to 3 years of age and accounting for almost 30% of all cancers in this age group. It is well established that the identification of cytogenetic abnormalities is highly relevant for the prognosis of and therapeutic decisions in ALL. The purpose of the present study was to define the frequency of recurrent chromosomal abnormalities of ALL in Moroccan patients referred exclusively to the BIOLAB Laboratory of the Children's Hospital of Rabat during a 4-year period and compare our findings to the reported data. We performed conventional karyotyping of 155 ALL cases, with a successful cell culture rate of 94%. We identified chromosomal abnormalities in 66% of the total studied cases, of which 70% revealed important recurrent abnormalities with high prognostic value, such as hyperdiploidy, hypodiploidy, t(9;22), t(8;14), t(1;19), and MLL rearrangements. In total agreement with the reported data, most of the patients (56%) in the present study were aged 1 to 5 years, with a male predominance, and B-ALL was the most common blast phenotype (85%). The frequency of most chromosomal rearrangements successfully identified in our study and their lineage correlated with those reported in the published data. Copyright © 2018 Elsevier Inc. All rights reserved.

[Meningococcal infections associated with febrile purpura among children hospitalized in a Moroccan Hospital: incidence and associated clinical factors].

PubMed

Gueddari, Widad; Sabri, Hayat; Chabah, Meryem

2017-01-01

Febrile purpura (FP) is suggestive of meningococcal disease, requiring almost always further investigations and a treatment based on broad spectrum antibiotics. This study aimed to determine the incidence of meningococcal infections as well as their associated clinical signs in children with febrile purpura hospitalized in the emergency department. We conducted a descriptive, retrospective study in the pediatric emergency department at the Children's Hospital of Casablanca over a period of 3 years. The hospitalized children with FP who had undergone bloodculture, whether or not associated with lumbar puncture, were included in the study. Statistical analysis was performed using SPSS v.16 software. We enrolled 96 children, 49 boys and 47 girls. The average age was 53.3 ± 40.5 months. Mean body temperature was 38.9°C. Meningococcal infection was diagnosed in 35/96 children. The diagnosis of meningococcemia was retained in 22 children, associated with meningitis in four patients. Symptoms and physical signs significantly associated with meningococcal infection included lethargy (p = 0.04), convulsions (p = 0.01) and purpura occurring outside the skin area drained by the superior vena cava (p = 0.01). FP occurring outside the skin area drained by the superior vena cava or associated with convulsions is srongly related to meningococcal infection, whose incidence seems to be high among Moroccan children.

Factors influencing diagnosis delay of advanced breast cancer in Moroccan women.

PubMed

Maghous, A; Rais, F; Ahid, S; Benhmidou, N; Bellahamou, K; Loughlimi, H; Marnouche, E; Elmajjaoui, S; Elkacemi, H; Kebdani, T; Benjaafar, N

2016-06-07

Delay in the diagnosis of breast cancer in symptomatic women of 3 months or more is associated with advanced stage and low survival. We conducted this study to learn more about the extent and reasons behind diagnosis delay of advanced breast cancer in Moroccan women. A group of patients with advanced breast cancer were interviewed at the National Institute of Oncology in Rabat during the period from February to December 2014. Diagnosis delay was devised into patient delay and system delay. Patient delay was defined as time from first symptoms until first medical consultation. System delay was defined as time from first presentation to a health care provider until definite diagnosis or treatment. Prospective information and clinical data were collected on a form during an interview with each patient and from medical records. In all, 137 patients were interviewed. The mean age of women was 48.3 ± 10.4 years. The median of consultation time was 6[4,12] months and the median of diagnosis time was 1[1,3] months. Diagnosis delay was associated to a personal reason in 96 (70.1 %) patients and to a medical reason in 19 (13.9 %) patients. A number of factors predicted diagnosis delay: symptoms were not considered serious in 66 (55.9 %) patients; traditional therapy was applied in 15 (12.7 %) patients and fear of cancer diagnosis and/or treatment in 14 (11.9 %) patients. A use of traditional methods was significantly associated with rural residence and far away from basic health center (p = 0.000). Paradoxically, a family history of breast cancer was significantly higher in who report a fear of cancer diagnosis and/or treatment to diagnosis delay (p < 0.001). Also, a significantly higher risk of more than 6 months delay was found among rural women (P = 0.035) and women who live far away from specialized care center (P = 0.001). Diagnosis delay is very serious problem in Morocco. Diagnosis delay was associated with complex interactions between

Essential oil composition and antimicrobial activity of wild and cultivated Moroccan Achillea ageratum L.: a rare and threatened medicinal species.

PubMed

El Bouzidi, Laila; Abbad, Abdelaziz; Hassani, Lahcen; Fattarsi, Karine; Leach, David; Markouk, Mohammed; Legendre, Laurent; Bekkouche, Khalid

2012-03-01

The essential oils of leaves and flowers of the wild and cultivated Moroccan Achillea ageratum L., a rare and threatened medicinal species, were examined by GC/MS, and their chemical compositions were compared. At least nine components were identified in both wild and cultivated A. ageratum oils, representing more than 95% of the oils. Artemisyl acetate (62.34-78.79%), yomogi alcohol (4.89-12.40%), santolina alcohol (4.86-11.77%), and artemisia alcohol (3.36-7.04%) were the major compounds. Terpene-alcohol proportion was higher in wild A. ageratum than in cultivated A. ageratum. The antibacterial analysis showed that both oils presented high activity against all the studied Gram-positive strains in a range of MIC values from 2.55 to 7.02 mg/ml, but they appeared not effective against the tested Gram-negative ones (MIC values 20.40-41.10 mg/ml). They also exhibited remarkable antifungal activities against Candida species with MIC values ranging from 5.83 to 8.42 mg/ml. From these results, it was concluded that domestication of this threatened medicinal species using clonal propagation did not significantly affect its chemical composition and consequently its antimicrobial properties. Copyright © 2012 Verlag Helvetica Chimica Acta AG, Zürich.

Myxovirus resistance 1 gene polymorphisms and outcomes of viral hepatitis B and C infections in Moroccan patients.

PubMed

Rebbani, Khadija; Ababou, Mostafa; Nadifi, Sellama; Kandil, Mostafa; Marchio, Agnès; Pineau, Pascal; Ezzikouri, Sayeh; Benjelloun, Soumaya

2017-04-01

Host genetic factors may influence the establishment of chronicity or spontaneous clearance in viral hepatitis B and C infections. More light was shed on the role played by interferon-stimulated genes in the innate immunity. Myxovirus resistance 1 (MX1) is one of those key genes that have reported to inhibit several viruses. The present study aims to explore the possible association of -88G/T and -123C/A promoter variants of MX1 with susceptibility to chronic hepatitis B and C and/or with spontaneous clearance in a Moroccan population. The -88G/T and -123C/A SNPs were genotyped by PCR-RFLP in 538 individuals stratified into HBV chronically infected patients (n = 120), HCV-chronically infected patients (n = 115), HBV spontaneously resolved subjects (n = 114), HCV spontaneously resolved group (n = 52), and healthy controls (n = 137). A significant association of -123C allele with HBV spontaneous clearance has been found (P = 0.002, OR = 2.34; 95%CI [1.36-4]). In addition, a significant correlation between the MX1-GC haplotype and HBV spontaneous clearance (P < 0.001) was found. No significant association of -88G/T and -123C/A polymorphisms with regard to HCV infection was observed in this study. Here, we show that for North African patients with chronic hepatitis, MX1 gene variation at position -123 may influence the outcome of HBV infection but not HCV infection. J. Med. Virol. 89:647-652, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Anger Communication in Bicultural Adolescents

ERIC Educational Resources Information Center

Novin, Sheida; Rieffe, Carolien

2012-01-01

Little is known about bicultural adolescents' emotional competence. The aim of the present study was to examine anger communication by comparing thirty-eight 16-year-old Moroccan-Dutch adolescents with 40 Dutch and 40 Moroccan peers using hypothetical anger-eliciting vignettes. Findings show that although Moroccan and Dutch adolescents were…

First Molecular Identification and Phylogeny of Moroccan Anopheles sergentii (Diptera: Culicidae) Based on Second Internal Transcribed Spencer (ITS2) and Cytochrome c Oxidase I (COI) Sequences.

PubMed

Benabdelkrim Filali, Oumama; Kabine, Mostafa; El Hamouchi, Adil; Lemrani, Meryem; Debboun, Mustapha; Sarih, M'hammed

2018-06-05

Anopheles sergentii known as the "oasis vector" or the "desert malaria vector" is considered the main vector of malaria in the southern parts of Morocco. Its presence in Morocco is confirmed for the first time through sequencing of mitochondrial DNA (mDNA) cytochrome c oxidase subunit I (COI) barcodes and nuclear ribosomal DNA (rDNA) second internal transcribed spacer (ITS2) sequences and direct comparison with specimens of A. sergentii of other countries. The DNA barcodes (n = 39) obtained from A. sergentii collected in 2015 and 2016 showed more diversity with 10 haplotypes, compared with 3 haplotypes obtained from ITS2 sequences (n = 59). Moreover, the comparison using the ITS2 sequences showed closer evolutionary relationship between the Moroccan and Egyptian strains than the Iranian strain. Nevertheless, genetic differences due to geographical segregation were also observed. This study provides the first report on the sequence of rDNA-ITS2 and mtDNA COI, which could be used to better understand the biodiversity of A. sergentii.

Level and potential social-ecological factors associated with physical inactivity and sedentary behavior among Moroccan school-age adolescents: a cross-sectional study.

PubMed

El-Ammari, Abdelghaffar; El Kazdouh, Hicham; Bouftini, Siham; El Fakir, Samira; El Achhab, Youness

2017-05-18

Creating a successful intervention that supports an active lifestyle and prevents sedentary one requires a better understanding of the factors associated with physical inactivity (PI) and sedentary behavior (SB). However, these factors have not been assessed among Moroccan adolescents. This study aimed to determine prevalence of PI and SB and to explore their potential social-ecological associated factors in school-age adolescents. In this cross-sectional study, 764 students (age range, 14-19 years) were enrolled from six schools in Taza city, Morocco. The Global School-based Student Health Survey was used to collect data about variables. We used bivariate and multivariate analyses to assess relations between dependent and independent variables. Overall, the prevalence of PI was 79.5% and SB was 36.5%. Among girls, these rates were higher (87.0 and 39.1%, respectively) than rates shown in boys (70.9 and 33.6%, respectively). In the multivariate logistic regression analysis, PI was associated with the following variables: illiterate father, hunger, suicidal ideation, inadequate vegetable consumption, and absence from physical education classes. Age, inadequate vegetable consumption, and absenteeism were associated with SB. The prevalence of PI and SB is high, especially among girls. Thus, there is an urgent need to implement appropriate interventions to reduce PI and SB levels in secondary school-age adolescents and the associated factors identified can be useful.

Ethnic differences in the mother-son relationship of incarcerated and non-incarcerated male adolescents in the Netherlands.

PubMed

Veen, Violaine C; Stevens, Gonneke Wjm; Doreleijers, Theo Ah; Deković, Maja; Pels, Trees; Vollebergh, Wilma Am

2011-06-29

In the Netherlands, youths of Moroccan origin account for a disproportionately large percentage of the population in juvenile justice institutions. Previous research showed that Moroccan adolescents in pre-trial arrest are characterized by less serious offending behavior (i.e., primarily property-based) and lower levels of mental health problems than native Dutch adolescents in pre-trial arrest. To date, little is known about the parent-child relationship of these adolescents. This study examines the mother-son relationships of Moroccan and native Dutch delinquent adolescents and their association with adolescent delinquency. In the present study, differences in the mother-son relationship characteristics between families of incarcerated (N = 129) and non-incarcerated (N = 324) adolescents were examined, and it was analyzed if these differences between incarcerated and non-incarcerated adolescents were the same for Moroccans and native Dutch. Data collection for the incarcerated sample took place from 2006 to 2008. Comparison data were used of interviews conducted with mothers originating from former larger studies in the general Dutch population. Latent Class Analysis was performed in order to identify types of mother-son relationship. Logistic regression analyses were used to identify the relationships between mother-son relationship types, incarceration and ethnicity. A three class model of mother-son relationship types was found: a low-conflict mother-son relationship type, a high-conflict mother-son relationship type, and a neglectful mother-son relationship type. Compared to the native Dutch adolescents, Moroccans (both in the incarcerated and non-incarcerated population) more often showed a neglectful mother-son relationship type. For Moroccans, no differences in mother-son relationship types were found between the incarcerated and non-incarcerated adolescents, whereas considerable differences occurred between the native Dutch incarcerated and non

Empowering patients of a mental rehabilitation center in a low-resource context: a Moroccan experience as a case study

PubMed Central

Khabbache, Hicham; Jebbar, Abdelhak; Rania, Nadia; Doucet, Marie-Chantal; Watfa, Ali Assad; Candau, Joël; Martini, Mariano; Siri, Anna; Brigo, Francesco; Bragazzi, Nicola Luigi

2017-01-01

Mental, neurological and substance use (MNS) disorders represent a major source of disability and premature mortality worldwide. However, in developing countries patients with MNS disorders are often poorly managed and treated, particularly in marginalized, impoverished areas where the mental health gap and the treatment gap can reach 90%. Efforts should be made in promoting help by making mental health care more accessible. In this article, we address the challenges that psychological and psychiatric services have to face in a low-resource context, taking our experience at a Moroccan rehabilitation center as a case study. A sample of 60 patients were interviewed using a semi-structured questionnaire during the period of 2014–2015. The questionnaire investigated the reactions and feelings of the patients to the rehabilitation program, and their perceived psychological status and mental improvement, if any. Interviews were then transcribed and processed using ATLAS.ti V.7.0 qualitative analysis software. Frequencies and co-occurrence analyses were carried out. Despite approximately 30 million inhabitants within the working age group, Morocco suffers from a shortage of specialized health workers. Our ethnographic observations show that psychiatric treatment can be ensured, notwithstanding these hurdles, if a public health perspective is assumed. In resource-limited settings, working in the field of mental health means putting oneself on the line, exposing oneself to new experiences, and reorganizing one’s own skills and expertise. In the present article, we have used our clinical experience at a rehabilitation center in Fes as a case study and we have shown how to use peer therapy to overcome the drawbacks that we are encountered daily in a setting of limited resources. PMID:28435341

Empowering patients of a mental rehabilitation center in a low-resource context: a Moroccan experience as a case study.

PubMed

Khabbache, Hicham; Jebbar, Abdelhak; Rania, Nadia; Doucet, Marie-Chantal; Watfa, Ali Assad; Candau, Joël; Martini, Mariano; Siri, Anna; Brigo, Francesco; Bragazzi, Nicola Luigi

2017-01-01

Mental, neurological and substance use (MNS) disorders represent a major source of disability and premature mortality worldwide. However, in developing countries patients with MNS disorders are often poorly managed and treated, particularly in marginalized, impoverished areas where the mental health gap and the treatment gap can reach 90%. Efforts should be made in promoting help by making mental health care more accessible. In this article, we address the challenges that psychological and psychiatric services have to face in a low-resource context, taking our experience at a Moroccan rehabilitation center as a case study. A sample of 60 patients were interviewed using a semi-structured questionnaire during the period of 2014-2015. The questionnaire investigated the reactions and feelings of the patients to the rehabilitation program, and their perceived psychological status and mental improvement, if any. Interviews were then transcribed and processed using ATLAS.ti V.7.0 qualitative analysis software. Frequencies and co-occurrence analyses were carried out. Despite approximately 30 million inhabitants within the working age group, Morocco suffers from a shortage of specialized health workers. Our ethnographic observations show that psychiatric treatment can be ensured, notwithstanding these hurdles, if a public health perspective is assumed. In resource-limited settings, working in the field of mental health means putting oneself on the line, exposing oneself to new experiences, and reorganizing one's own skills and expertise. In the present article, we have used our clinical experience at a rehabilitation center in Fes as a case study and we have shown how to use peer therapy to overcome the drawbacks that we are encountered daily in a setting of limited resources.

Ethnic differences in the mother-son relationship of incarcerated and non-incarcerated male adolescents in the Netherlands

PubMed Central

2011-01-01

Background In the Netherlands, youths of Moroccan origin account for a disproportionately large percentage of the population in juvenile justice institutions. Previous research showed that Moroccan adolescents in pre-trial arrest are characterized by less serious offending behavior (i.e., primarily property-based) and lower levels of mental health problems than native Dutch adolescents in pre-trial arrest. To date, little is known about the parent-child relationship of these adolescents. This study examines the mother-son relationships of Moroccan and native Dutch delinquent adolescents and their association with adolescent delinquency. Methods In the present study, differences in the mother-son relationship characteristics between families of incarcerated (N = 129) and non-incarcerated (N = 324) adolescents were examined, and it was analyzed if these differences between incarcerated and non-incarcerated adolescents were the same for Moroccans and native Dutch. Data collection for the incarcerated sample took place from 2006 to 2008. Comparison data were used of interviews conducted with mothers originating from former larger studies in the general Dutch population. Latent Class Analysis was performed in order to identify types of mother-son relationship. Logistic regression analyses were used to identify the relationships between mother-son relationship types, incarceration and ethnicity. Results A three class model of mother-son relationship types was found: a low-conflict mother-son relationship type, a high-conflict mother-son relationship type, and a neglectful mother-son relationship type. Compared to the native Dutch adolescents, Moroccans (both in the incarcerated and non-incarcerated population) more often showed a neglectful mother-son relationship type. For Moroccans, no differences in mother-son relationship types were found between the incarcerated and non-incarcerated adolescents, whereas considerable differences occurred between the native Dutch

Ethnic density is not associated with psychological distress in Turkish-Dutch, Moroccan-Dutch and Surinamese-Dutch ethnic minorities in the Netherlands.

PubMed

Schrier, Agnes C; Peen, Jaap; de Wit, Matty A S; van Ameijden, Erik J C; Erdem, Ozcan; Verhoeff, Arnoud P; Dekker, Jack J M; Beekman, Aartjan T F

2014-10-01

Ethnic density, the proportion of people of the same ethnic group in the neighbourhood, has been identified as a protective factor with regard to mental health in ethnic minorities. Research on the putative intermediating factors, exposure to discrimination and improved social support, has not yielded conclusive evidence. We investigated the association between ethnic density and psychological well-being in three ethnic minority groups in the Netherlands. We also assessed whether a protective ethnic density effect is related to the degree to which each group experiences discrimination and social support at group level. Using multi-level linear regression modelling, we studied the influence of ethnic density at neighbourhood level on psychological distress, measured with the Kessler Psychological Distress scale (K10), in 13,864 native Dutch, 1,206 Surinamese-Dutch, 978 Turkish-Dutch and 784 Moroccan-Dutch citizens of the four major cities in the Netherlands. Based on a nationwide survey among ethnic minorities on social integration, ethnic groups were ordered with respect to the intermediating factors. Ethnic density was not associated with psychological distress in any of the three ethnic minority groups. As a consequence, we found no support for either experiences of discrimination or for own-group social interactions at group level as intermediating factors. In all three ethnic minority groups, as well as in the native Dutch group, individual demographic and socio-economic factors emerged as the main explanations for individuals' mental well-being. These results suggest that individual demographic and socio-economic risk characteristics outweigh the influence of neighbourhood attributes on mental health.

Assessment of soil erosion and deposition rates in a Moroccan agricultural field using fallout 137Cs and 210Pbex.

PubMed

Benmansour, M; Mabit, L; Nouira, A; Moussadek, R; Bouksirate, H; Duchemin, M; Benkdad, A

2013-01-01

In Morocco land degradation - mainly caused by soil erosion - is one of the most serious agroenvironmental threats encountered. However, only limited data are available on the actual magnitude of soil erosion. The study site investigated was an agricultural field located in Marchouch (6°42' W, 33° 47' N) at 68 km south east from Rabat. This work demonstrates the potential of the combined use of (137)Cs, (210)Pb(ex) as radioisotopic soil tracers to estimate mid and long term erosion and deposition rates under Mediterranean agricultural areas. The net soil erosion rates obtained were comparable, 14.3 t ha(-1) yr(-1) and 12.1 ha(-1) yr(-1) for (137)Cs and (210)Pb(ex) respectively, resulting in a similar sediment delivery ratio of about 92%. Soil redistribution patterns of the study field were established using a simple spatialisation approach. The resulting maps generated by the use of both radionuclides were similar, indicating that the soil erosion processes has not changed significantly over the last 100 years. Over the previous 10 year period, the additional results provided by the test of the prediction model RUSLE 2 provided results of the same order of magnitude. Based on the (137)Cs dataset established, the contribution of the tillage erosion impact has been evaluated with the Mass Balance Model 3 and compared to the result obtained with the Mass Balance Model 2. The findings highlighted that water erosion is the leading process in this Moroccan cultivated field, tillage erosion under the experimental condition being the main translocation process within the site without a significant and major impact on the net erosion. Copyright © 2012 Elsevier Ltd. All rights reserved.

Analysis of MYO7A in a Moroccan family with Usher syndrome type 1B: novel loss-of-function mutation and non-pathogenicity of p.Y1719C.

PubMed

Boulouiz, Redouane; Li, Yun; Abidi, Omar; Bolz, Hanno; Chafik, Abdelaziz; Kubisch, Christian; Roub, Hassan; Wollnik, Bernd; Barakat, Abdelhamid

2007-10-02

Mutations in the MYO7A gene are responsible for Usher syndrome type 1B (USH1B), the most common USH1 subtype, which accounts for the largest proportion of USH1 cases in most populations. Molecular genetic diagnosis in Usher syndrome is well established and identification of the underlying mutations in Usher patients is important for confirmation of the clinical diagnosis and genetic counseling. We analyzed a large consanguineous USH1 family from Morocco and linked the disease in this family to the MYO7A/USH1B locus. We identified the frequently described missense change p.Y1719C. In addition, we found the homozygous c.1687G>A mutation in the last nucleotide of exon 14, which is predicted to result in aberrant splicing and may lead to loss of MYO7A transcript. We further showed that p.Y1719C is not disease-causing but does represent a frequent polymorphism in the Moroccan population, with an estimated carrier frequency of 0.07. This finding has an important impact for molecular diagnosis and genetic counseling in USH1B families.

Longitudinal effects of sibling relationship quality on adolescent problem behavior: a cross-ethnic comparison.

PubMed

Buist, Kirsten L; Paalman, Carmen H; Branje, Susan J T; Deković, Maja; Reitz, Ellen; Verhoeven, Marjolein; Meeus, Wim H J; Koot, Hans M; Hale, William W

2014-04-01

The aim of the present study was to examine whether adolescents of Moroccan and Dutch origin differ concerning sibling relationship quality and to examine whether the associations between quality of the sibling relationship and level and change in externalizing and internalizing problem behavior are comparable for Moroccan and Dutch adolescents. Five annual waves of questionnaire data on sibling support and conflict as well as externalizing problems, anxiety and depression were collected from 159 ethnic Moroccan adolescents (Mage = 13.3 years) and from 159 ethnic Dutch adolescents (Mage = 13.0 years). Our findings demonstrated significant mean level differences between the Moroccan and Dutch sample in sibling relationship quality, externalizing problems, and depression, with Moroccan adolescents reporting higher sibling relationship quality and less problem behavior. However, effects of sibling relationship quality on externalizing problems, anxiety, and depression were similar for the Moroccan and Dutch samples. Sibling support was not related to level of externalizing problems, nor to changes in externalizing problems, anxiety, and depression. Additionally, more sibling conflict was related to a higher starting level of and faster decreases in problem behaviors. Our results support the ethnic equivalence model, which holds that the influence of family relationships is similar for different ethnic groups. Moreover, sibling support and conflict affect both the level and the fluctuations in problem behavior over time in specific ethnic groups similarly. Implications for future studies and interventions are subsequently discussed.

Characterization of the first K⁺ channel blockers from the venom of the Moroccan scorpion Buthus occitanus Paris.

PubMed

Martin-Eauclaire, Marie-France; Céard, Brigitte; Belghazi, Maya; Lebrun, Régine; Bougis, Pierre E

2013-12-01

The availability of a large variety of specific blockers, which inhibit different K(+) currents, would help to elucidate their differences in physiological function. Short peptide toxins isolated from scorpion venoms are able to block voltage-dependent or Ca(2+)-activated K(+) channels. Here, we have studied the venom of the Moroccan scorpion Buthus occitanus Paris (BoP) in order to find new peptides, which could enlarge our structure-function relationship knowledge on the Kv1.3 blocker Kaliotoxin (KTX) that belongs to the α-KTx3.1 family. Indeed and since more a decade, KTX is widely used by international investigators because it exhibits a quite sharp specificity and a high-affinity for the Kv1.3 channel, which is not only a neuronal channel but also a therapeutic target for diverse autoimmune diseases such as multiple sclerosis, type 1 diabetes, and rheumatoid arthritis. The BoP venom was first investigated using HPLC and MALDI-TOF/MS. Further, the HPLC fractions were screened by ELISA with antibodies raised against KTX. These antibodies recognized at least three components toxic in mice by intracerebroventricular injection. They were further pharmacologically characterized by competition using (125)I-KTX bound to its specific binding sites on rat brain synaptosomes. A single component (4161 Da) inhibited totally the (125)I-KTX binding and with high-affinity (IC50 = 0.1 nM), while the two other components poorly competed with (IC50 > 100 nM). These toxins were sequenced in full by Edman's degradation. The high-affinity ligand (BoPKTX) shares 86% sequence identity with KTX and was classified as toxin α-KTx3.17. The two others peptides (BoP1 and BoP2, 4093 Da and 4121 Da, respectively) only differ by a Lys/Arg mutation. Their amino acid sequences were related to Martentoxin, which has been characterized from the Chinese scorpion Buthus martenzi Karch and described as both a BKCa and Kv1.3 blocker. Accordingly, they belong to the α-KTx16 family. Copyright �

The CHEK2 1100delC allelic variant is not present in familial and sporadic breast cancer cases from Moroccan population.

PubMed

Marouf, Chaymaa; Hajji, Omar; Diakité, Brehima; Tazzite, Amal; Jouhadi, Hassan; Benider, Abdellatif; Nadifi, Sellama

2015-01-01

The cell-cycle checkpoint kinase 2 (CHEK2) is an important signal transducer of cellular responses to DNA damage, whose defects has been associated with increased risk for breast cancer. The CHEK2 1100delC mutation has been reported to confer a twofold increased risk of breast cancer among carriers. The frequency of the mutation varies among populations. The highest frequency has been described in Northern and Eastern European countries. However, the 1100delC mutation has been investigated in different case-control studies and none in Moroccan population. The aim of this study was to evaluate the prevalence of this variant and determine its contribution to the development of breast cancer in sporadic cases and also in members of breast cancer families who tested negative or positive for a deleterious mutation in BRCA1/BRCA2. In this case-control study we performed the CHEK2 1100delC mutation analysis by ASO-PCR in 134 breast cancer patients and 114 unaffected control individuals. Most of these families had several cases of breast cancer or ovarian cancer (or both). No CHEK2 1100delC mutations were detected in any of 134 individuals, including 59 women diagnosed with breast cancer at an early age (<40 years), 10 women with bilateral breast cancer, and 6 women with ovarian cancer. Our preliminary genetic analysis are consistent with the reported very low frequency of CHEK2 1100delC mutation in North American populations (compared with Northern Europe), rendering CHEK2 1100delC such as an unlikely to be major breast cancer susceptibility genes.

Peering into space with the Morocco Oukaïmeden Observatory

NASA Astrophysics Data System (ADS)

Benkhaldoun, Zouhair

2018-05-01

Moroccan scientific production in astronomy and astrophysics has shown sustained growth since the late 1980s. This growth is largely due to the dynamism of an increasingly entrepreneurial community and to the creation of an astronomical observatory in the Moroccan Atlas Mountains.

PubMed

de Vries, W M; Smits, C H M

2005-10-01

Searching for rest in one's soul: the experience of mental health complaints in older Moroccan immigrants The number of Moroccan elderly in the Netherlands is growing. Although many have mental health problems, the mental health services have difficulties in reaching them. This study reports on the experience of mental health problems of elderly Moroccan migrants, their search for help and their view on the role of the mental health services. Twenty-two Moroccan elderly (11 men, 11 women) aged 55-75 were interviewed with a semi-structured questionnaire. From the interviews and observations it appeared that these elderly experience their health as bad. When asked, they deny mental health problems. Stress and dejection are not experienced as relating to mental health but as part of life associated with ageing, living in a foreign country, having physical, social and financial problems. The elderly feel that God sets them these tasks to overcome by themselves. Achieving rest in one's soul is central in this process. There is a taboo on serious mental health problems and people are ashamed of them. Only people who neglect religious prescriptions can to be affected by mental health problems. The elderly Moroccans hardly consult mental health services for these problems because then it would become clear that they cannot overcome their problems by themselves. Furthermore, the mental health services are unknown. Therefore, those services have to pay attention to the specific experience of mental complaints of elderly Moroccans. By offering psycho-education the mental health services may come within reach of those elderly.

Breast cancer in Morocco: a literature review.

PubMed

Slaoui, Meriem; Razine, Rachid; Ibrahimi, Azeddine; Attaleb, Mohammed; Mzibri, Mohammed El; Amrani, Mariam

2014-01-01

In Morocco, breast cancer is the most prevalent cancer in women and a major public health problem. Several Moroccan studies have focused on studying this disease, but more are needed, especially at the genetic and molecular levels. It is therefore interesting to establish the genetic and molecular profile of Moroccan patients with breast cancer. In this paper, we will highlight some pertinent hypotheses that may enhance breast cancer care in Moroccan patients. This review will give a precise description of breast cancer in Morocco and propose some new markers for detection and prediction of breast cancer prognosis.

Religious identification and politicization in the face of discrimination: support for political Islam and political action among the Turkish and Moroccan second generation in Europe.

PubMed

Fleischmann, Fenella; Phalet, Karen; Klein, Olivier

2011-12-01

Taking an approach from religion as a social identity and using large-scale comparative surveys in five European cities, we investigate when and how perceived discrimination is associated with religious identification and politicization among the second generation of Turkish and Moroccan Muslims. We distinguish support for political Islam from political action as distinct forms of politicization. In addition, we test the mediating role of religious identification in processes of politicization. Study 1 estimates multi-group structural equation models of support for political Islam in Belgium, the Netherlands, and Sweden. In line with a social identity model of politicization and across nine inter-group contexts, Muslims who perceived more discrimination identified (even) more strongly as Muslims; and high Muslim identifiers were most ready to support political Islam. In support of a competing social stigma hypothesis, however, negative direct and total effects of perceived discrimination suggest predominant depoliticization. Using separate sub-samples across four inter-group contexts in Belgium, Study 2 adds political action tendencies as a distinct form of politicization. Whereas religious identification positively predicts both forms of politicization, perceived discrimination has differential effects: Muslims who perceived more discrimination were more weary of supporting political Islam, yet more ready to engage in political action to defend Islamic values. Taken together, the studies reveal that some Muslim citizens will politicize and others will depoliticize in the face of discrimination as a function of their religious identification and of prevailing forms of politicization. ©2011 The British Psychological Society.

Genetic polymorphism in Leishmania infantum isolates from human and animals determined by nagt PCR-RFLP.

PubMed

El Hamouchi, Adil; El Kacem, Sofia; Ejghal, Rajaa; Lemrani, Meryem

2018-06-14

Leishmania infantum is the causative agent of human visceral leishmaniasis (VL) and sporadic human cutaneous leishmaniasis (CL) in the Mediterranean region. The genetic variation of the Leishmania parasites may result in different phenotypes that can be associated with the geographical distribution and diversity of the clinical manifestations. The main objective of this study was to explore the genetic polymorphism in L. infantum isolates from human and animal hosts in different regions of Morocco. The intraspecific genetic variability of 40 Moroccan L. infantum MON-1 strains isolated from patients with VL (n = 31) and CL (n = 2) and from dogs (n = 7) was evaluated by PCR-RFLP of nagt, a single-copy gene encoding N-acetylglucosamine-1-phosphate transferase. For a more complete analysis of L. infantum polymorphism, we included the restriction patterns of nagt from 17 strains available in the literature and patterns determined by in-silico digestion of three sequences from the GenBank database. Moroccan L. infantum strains presented a certain level of genetic diversity and six distinct nagt-RFLP genotypes were identified. Three of the six genotypes were exclusively identified in the Moroccan population of L. infantum: variant M1 (15%), variant M2 (7.5%), and variant M3 (2.5%). The most common genotype (65%), variant 2 (2.5%), and variant 4 (7.5%), were previously described in several countries with endemic leishmaniasis. Phylogenetic analysis segregated our L. infantum population into two distinct clusters, whereas variant M2 was clearly distinguished from both cluster I and cluster II. This distribution highlights the degree of genetic variability among the Moroccan L. infantum population. The nagt PCR-RFLP method presented here showed an important genetic heterogeneity among Moroccan L. infantum strains isolated from human and canine reservoirs with 6 genotypes identified. Three of the six Moroccan nagt genotypes, have not been previously described and

Perinatal outcomes in gestational diabetes in relation to ethnicity in the Netherlands.

PubMed

Kosman, M W M; Eskes, S A; van Selst, J; Birnie, E; van Gemund, N; Karsdorp, V H M; Roeters van Lennep, J E; Castro Cabezas, M

2016-01-01

The influence of ethnicity in women with gestational diabetes in relation to maternal, pregnancy and neonatal outcome is not well defined. To compare the perinatal outcome in women with gestational diabetes between different ethnic groups reflecting the multi-ethnic population in the Netherlands. Patients with gestational diabetes (n = 388) who visited the multidisciplinary outpatient clinic for Diabetes Care and Obstetrics of the Sint Franciscus Gasthuis in Rotterdam between 2010 and 2013 were included. Ethnicity was distinguished into six groups: Moroccan (n = 100); Turkish (n = 43); Caucasian (n = 146); Suriname-Creole (n = 23); Suriname-Hindu (n = 32); and Miscellaneous (n = 44). Caucasians were the largest group with gestational diabetes (37.7%), followed by Moroccans (25.8%). Body mass index before pregnancy was highest in Surinamese-Creole women, followed by Turks and Moroccans (p < 0.001). Gravidity and parity were highest in Moroccans. Gravidity was lowest in Surinamese-Hindus and parity was lowest in Caucasians (p < 0.001). There was also a remarkable, significant difference in the mode of delivery between the ethnicities with the lowest number of normal deliveries in Caucasians and the highest in Moroccans (p = 0.03). Assisted delivery occurred most frequently in Caucasian women, although there was no difference in the frequency of caesarean sections. Birth weight was the only neonatal parameter showing significant differences between the ethnicities, with the highest birth weight for Moroccan children and the lowest for Surinamese children (3542 g vs. 3200; p = 0.001). This study did not show major differences in maternal or neonatal complications, however there are significant disparities in (percentile) birth weight and mode of delivery across the different ethnic groups.

[NOD2 gene mutation in Moroccan patients with Crohn's disease: prevalence, genotypic study and correlation of NOD2 gene mutation with the phenotype of Crohn's disease].

PubMed

Tamzaourte, Mouna; Errabih, Ikram; Krami, Hayat; Maha, Fadlouallah; Maria, Lahmiri; Benzzoubeir, Nadia; Ouazzani, Laaziza; Sefiani, Ahmed; Ouazzani, Houria

2017-01-01

The aim of this study was to determine the prevalence of NOD2/CARD15 gene mutations in a group of Moroccan patients with Crohn's disease and to study its correlation with genotype-phenotypic expression. We conducted a cross-sectional case-control study over a period of 16 months. 101 patients with Crohn's disease were enrolled between January 2012 and April 2013 as well as a control group of 107 patients. We performed a genetic analysis to identify 3 NOD2 gene variants: p.Arg702Trp, p.Gly908Arg and p.Leu1007fsins. Then we conducted a study of the correlation between genotype and phenotypic expression. The genetic analysis of patients with Crohn's disease highlighted the presence of NOD2 mutation in 14 patients (13.77%) versus 7 patients (6.53%) in the control group. The study of the frequency of different alleles showed p.Gly908Arg mutation in 6.43%, p.Leu1007fsins in 0.99% and p.Arg702Trp in 0.49% versus 2.80%, 0% and 0.46% in the control group respectively. The study of the correlation between genotype and phenotypic expression showed that CARD15 mutation is associated with ileocecal Crohn's disease, with fistulizing and stenosing behavior in Crohn's disease as well as with severe evolution and frequent recourse to surgery and immunosuppressants. The prevalence of NOD2/ CARD15 mutation in our case series is low. This mutation is correlated with severe Crohn's disease.

Buried cold-water coral mounds and contourite deposits in the Atlantic Moroccan Coral Province

NASA Astrophysics Data System (ADS)

Vandorpe, Thomas; Hebbeln, Dierk; Wienberg, Claudia; Van den Berghe, Michèle; Van Rooij, David

2016-04-01

The Atlantic Moroccan Coral Province (AMCP) is situated in the southern Gulf of Cadiz roughly between 34° 50'N to 35°35'N and 6°30'W to 7°15'W. The region displays tectonic (ridges and both large transverse as well as small normal and reverse faults) as well as sedimentological features (drifts deposits and sediment waves). Eleven mud volcanoes are present in the northern part of the region as well (Vandorpe et al., in press). Besides the presence of many surfacing small cold-water coral mounds, hundreds to thousands of mounds were discovered in the subsurface through 2D seismic parasound and sparker seismic profiles. Over 90% of the mounds are situated at water depths between 600 and 1000 meters and most of them occur in clusters. The cold-water coral mounds are rather small in this region (compared to the 100 m high mounds in the Belgica Province in the Porcupine basin (Huvenne et al., 2003)). Their widths vary between 20 and 200 m with a modus around 60 m, while their heights vary between 2 and 40 m with a modus around 10 m. Moreover, ten horizons at which mound growth initiated can be distinguished, compared to the single mound growth event observed in the Porcupine Basin (Huvenne et al., 2003). This points towards rapidly changing environmental conditions in the AMCP which were sometimes favourable for initiation and growth of cold-water coral mounds. These favourable periods rapidly switched to periods when corals were not able to settle and the mounds could get buried. Mound growth initiates mostly at elevated places, e.g. tectonic ridges, outcropping bedrock or even previous cold-water coral mounds. Elevated places deflect bottom currents and increase the amount of food particles and sediments delivered to the corals, but also create sedimentological features such as contourites. The contourite deposits in the region greatly depend on the slope of the topography against which they are present (Vandorpe et al., in press). When mounds were able to reach a

The Role of Online Communication in Raising Awareness of Bilingual Identity

ERIC Educational Resources Information Center

Marley, Dawn

2013-01-01

Children of binational couples are often raised in the community of one of the parents and, thus, have limited exposure to the language of the other parent. This study focuses on a British/Moroccan family in the UK, where English is the dominant home language and Moroccan Arabic is the "other" language. Analysis of "live"…

Non-Motor Symptoms of Parkinson's Disease and Their Impact on Quality of Life in a Cohort of Moroccan Patients.

PubMed

Tibar, Houyam; El Bayad, Khalil; Bouhouche, Ahmed; Ait Ben Haddou, El Hachmia; Benomar, Ali; Yahyaoui, Mohamed; Benazzouz, Abdelhamid; Regragui, Wafa

2018-01-01

Non-motor symptoms (NMSs) are a real burden in Parkinson's disease (PD). They may appear in early pre-symptomatic stage as well as throughout the disease course. However, their relationship with the deterioration of the patient's quality of life (QoL) is still under debate. This study aimed to investigate the prevalence of NMSs and their impact on the QoL in a cohort of Moroccan patients. We carried out a cross-transactional study, where a total of 117 patients were submitted to a structured clinical interview and examination investigating motor and NMSs based on common and conventional scales. Motor symptoms were assessed by the UPDRS I-VI during ON condition. The NMSs were evaluated with common scales and their relationship with the QoL was investigated. The mean patient's age was 60.77 ± 11.36 years old, and the median disease duration was 6 years [2.5-9.5]. Motor's phenotype subtypes were the mixed form in 40.2% of patients, akinetic-rigid in 20.5% and a tremor-dominant form in 39.3%. The median Hoehn and Yahr staging was 2 [1-2.5]. Regarding NMSs, the most common were urinary dysfunctions (82.6%), sleep (80.6%), and gastrointestinal (80%) disorders. Other autonomic dysfunctions were also frequent: thermoregulatory dysfunctions 58.6%, cardiovascular troubles 50.9%, and sexual dysfunctions 47.9%. Depression was present in 47.9% and fatigue symptoms in 23.1%. The median score of SCOPA-AUT was 14 [7.75-21.80]. The median PD questionnaire 39-score index (PDQ39-SI) was 23.22% and the most affected dimension was "mobility." Univariate and multivariate analyses showed that the SCOPA-AUT score impacted the QoL ( p  = 0.001), especially the gastrointestinal ( p  = 0.007), and cardiovascular ( p  = 0.049) dimensions. Our data show that all patients have presented at least one NMS. Autonomic and sleep disorders were the most frequent, and in contrast to other studies, digestive and cardiovascular disorders were rather the factors influencing

Can culture influence body-specific associations between space and valence?

PubMed

de la Fuente, Juanma; Casasanto, Daniel; Román, Antonio; Santiago, Julio

2015-05-01

People implicitly associate positive ideas with their dominant side of space and negative ideas with their non-dominant side. Right-handers tend to associate "good" with "right" and "bad" with "left," but left-handers associate "bad" with "right" and "good" with "left." Whereas right-handers' implicit associations align with idioms in language and culture that link "good" with "right," left-handers' implicit associations go against them. Can cultural conventions modulate the body-specific association between valence and left-right space? Here, we compared people from Spanish and Moroccan cultures, which differ in the strength of taboos against the use of the left hand, and therefore in their preference for the right. Results showed stronger explicit associations between space and valence in Moroccan participants than in Spaniards, but they did not show any increased tendency for right-handed Moroccans to associate "good" with "right" implicitly. Despite differences in cultural conventions between Spaniards and Moroccans, we find no evidence for a cross-cultural difference in the implicit association between space and valence, which appears to depend on patterns of bodily experience. © 2014 Cognitive Science Society, Inc.

Phylogeography of Barbary macaques (Macaca sylvanus) and the origin of the Gibraltar colony.

PubMed

Modolo, Lara; Salzburger, Walter; Martin, Robert D

2005-05-17

The Barbary macaque (Macaca sylvanus) is the earliest offshoot of the genus Macaca and the only extant African representative, all other species being Asiatic. Once distributed throughout North Africa, M. sylvanus is now restricted to isolated forest fragments in Algeria and Morocco. The species is threatened; the maximum total wild population size is estimated at 10,000 individuals. Relationships among surviving wild subpopulations in Algeria (96 samples) and Morocco (116 samples) were examined by using 468-bp sequences from hypervariable region I of the mitochondrial DNA control region. Twenty-four different haplotypes were identified, differing by 1-26 mutational steps (0.2-5.6%) and 1 insertion. With one exception (attributable to secondary introduction in coastal Morocco), Algerian and Moroccan haplotypes are clearly distinct. However, whereas Moroccan subpopulations show little divergence in hypervariable region I sequences and little correspondence with geographical distribution, there is a deep division between two main subpopulations in Algeria and one marked secondary division, with haplotypes generally matching geographical distribution. Accepting an origin of the genus Macaca of 5.5 million years ago, the Moroccan population and the two main Algerian subpopulations diverged approximately 1.6 million years ago. Distinction between Moroccan and Algerian haplotypes permitted analysis of the origin of the Gibraltar colony of Barbary macaques (68 samples; 30% of the population). It is generally held that the present Gibraltar population descended from a dozen individuals imported during World War II. However, the Gibraltar sample was found to include Algerian and Moroccan haplotypes separated by at least 16 mutational steps, revealing a dual origin of the founding females.

Phylogeography of Barbary macaques (Macaca sylvanus) and the origin of the Gibraltar colony

PubMed Central

Modolo, Lara; Salzburger, Walter; Martin, Robert D.

2005-01-01

The Barbary macaque (Macaca sylvanus) is the earliest offshoot of the genus Macaca and the only extant African representative, all other species being Asiatic. Once distributed throughout North Africa, M. sylvanus is now restricted to isolated forest fragments in Algeria and Morocco. The species is threatened; the maximum total wild population size is estimated at 10,000 individuals. Relationships among surviving wild subpopulations in Algeria (96 samples) and Morocco (116 samples) were examined by using 468-bp sequences from hypervariable region I of the mitochondrial DNA control region. Twenty-four different haplotypes were identified, differing by 1-26 mutational steps (0.2-5.6%) and 1 insertion. With one exception (attributable to secondary introduction in coastal Morocco), Algerian and Moroccan haplotypes are clearly distinct. However, whereas Moroccan subpopulations show little divergence in hypervariable region I sequences and little correspondence with geographical distribution, there is a deep division between two main subpopulations in Algeria and one marked secondary division, with haplotypes generally matching geographical distribution. Accepting an origin of the genus Macaca of 5.5 million years ago, the Moroccan population and the two main Algerian subpopulations diverged ≈1.6 million years ago. Distinction between Moroccan and Algerian haplotypes permitted analysis of the origin of the Gibraltar colony of Barbary macaques (68 samples; 30% of the population). It is generally held that the present Gibraltar population descended from a dozen individuals imported during World War II. However, the Gibraltar sample was found to include Algerian and Moroccan haplotypes separated by at least 16 mutational steps, revealing a dual origin of the founding females. PMID:15870193

Medical informatics in morocco.

PubMed

Bouhaddou, O; Bennani Othmani, M; Diouny, S

2013-01-01

Informatics is an essential tool for helping to transform healthcare from a paper-based to a digital sector. This article explores the state-of-the-art of health informatics in Morocco. Specifically, it aims to give a general overview of the Moroccan healthcare system, the challenges it is facing, and the efforts undertaken by the informatics community and Moroccan government in terms of education, research and practice to reform the country's health sector. Through the experience of establishing Medical Informatics as a medical specialty in 2008, creating a Moroccan Medical Informatics Association in 2010 and holding a first national congress took place in April 2012, the authors present their assessment of some important priorities for health informatics in Morocco. These Moroccan initiatives are facilitating collaboration in education, research, and implementation of clinical information systems. In particular, the stakeholders have recognized the need for a national coordinator office and the development of a national framework for standards and interoperability. For developing countries like Morocco, new health IT approaches like mobile health and trans-media health advertising could help optimize scarce resources, improve access to rural areas and focus on the most prevalent health problems, optimizing health care access, quality, and cost for Morocco population.

The complete title: The effect of interleukin-28B rs12979860 polymorphism on the therapeutic response of Moroccan patients with chronic hepatitis C.

PubMed

Nadia, Kandoussi; Hicham, Elannaz; Reda, Tagajdid Mohamed; Nadia, Touil; Elarbi, Bouaiti; Saâd, Elkabbaj; Mimoun, Zouhdi; Saâd, Mrani

2015-08-15

There is increasing evidence for the effect of rs12979860 IL28B polymorphism in response to the standard treatment PEG-IFN/RBV (i.e. combination of pegylated interferon and ribavirin) in chronic hepatitis C virus (HCV) infection. The present study aimed to determine the impact of IL28B associations in interferon responsiveness in 187 Moroccan patients with chronic HCV infection. HCV RNA levels were measured with a real-time RT-PCR assay and treatment efficacy was assessed by sustained virological response (SVR) and patients were classified as responders or non-responders. IL28B rs12979860 polymorphism genotyping was achieved by PCR-HRM technique. The results demonstrated that SVR was achieved in 102 patients (55%); while 69 were non-responders (37%) and 16 relapsed (8%). Genotype 1 was the predominant HCV genotype detected in 112 patients followed by genotype 2 in 56 patients. The genotype CC was observed in 42 cases (25%); CT in 69 (41%) and TT in 57 (34%) demonstrating a C allele frequency of 46%. The SVR was observed in 32 patients with genotype CC accounting for 76%. The frequencies of rs12979860 CC type in infected individuals with HCV genotype 1 were 47% and 12% respectively in SVR and non-SVR groups. A highly statistically significant association between this SNP and SVR was found (p<0.001). Using multivariate logistic regression analysis, CC genotype was an independent factor for SVR. In the group of patients infected with genotype 2, SVR rate was 79%. The frequency of rs12979860 CC type in SVR group (n=4) was 9% and rs12979860 non-CC genotype was highly associated with SVR (p=0.001). This finding adds evidence that genotyping for the IL-28B rs12979860 SNP can be a good parameter for the prediction of treatment success in patients with chronic hepatitis C before initiation of antiviral therapy in Morocco. Copyright © 2015. Published by Elsevier B.V.

Actions on social determinants and interventions in primary health to improve mother and child health and health equity in Morocco.

PubMed

Boutayeb, Wiam; Lamlili, Mohamed; Maamri, Abdellatif; Ben El Mostafa, Souad; Boutayeb, Abdesslam

2016-02-02

Over the last two decades, Moroccan authorities launched a number of actions and strategies to enhance access to health services and improve health outcomes for the whole population in general and for mother and child in particular. The Ministry of Health launched the action plans 2008-2012 and 2012-2016 and created the maternal mortality surveillance system. The Moroccan government opted for national health coverage through a mandatory health insurance and a scheme of health assistance to the poorest households. Other initiatives were devoted indirectly to health by acting on social determinants of health and poverty reduction. In this paper, we present results of an evaluation of interventions and programmes and their impact on health inequity in Morocco. We used data provided by national surveys over the last decades, information released on the website of the Ministry of Health, documentation published by the Moroccan government and international reports and studies related to Morocco and published by international bodies like the World Health Organisation, United Nations Development Programme, United Nations Population Fund, UNICEF, UNESCO and the World Bank. A short review of scientific publications was also carried out in order to select papers published on health equity, social determinants, health system and interventions in primary health in Morocco. Inferential and descriptive statistics (including principal component analysis) were carried out using software SPSS version 18. The findings indicate that substantial achievements were obtained in terms of access to health care and health outcomes for the whole Moroccan population in general and for mothers and children in particular. However, achievements are unfairly distributed between advantaged and less advantaged regions, literate and illiterate women, rural and urban areas, and rich and poor segments of the Moroccan population. Studies have shown that it is difficult to trace the effect of a primary

Explanatory models and openness about dementia in migrant communities: A qualitative study among female family carers.

PubMed

van Wezel, Nienke; Francke, Anneke L; Kayan Acun, Emine; Devillé, Walter Ljm; van Grondelle, Nies J; Blom, Marco M

2016-06-15

The prevalence of dementia is increasing among people with a Turkish, Moroccan and Surinamese-Creole background. Because informal care is very important in these communities, it is pertinent to see what explanations female family carers have for dementia and whether they can discuss dementia openly within the community and the family. Forty-one individual interviews and six focus group interviews (n = 28) were held with female Turkish, Moroccan and Surinamese Creole family carers who are looking after a close relative with dementia, and who live in The Netherlands. Qualitative analysis has been carried out, supported by the software MaxQda. The dominant explanations of dementia given by the female family carers interviewed are in line with what Downs et al. describe as the explanatory models 'dementia as a normal ageing process' and 'dementia as a spiritual experience'. In addition, some female family carers gave explanations that were about an interplay between various factors. Turkish and Moroccan informal caregivers ascribe the causes of dementia relatively often to life events or personality traits, whereas Surinamese Creole caregivers frequently mention physical aspects, such as past dehydration. However, the explanatory model 'dementia as a neuropsychiatric condition', which is dominant in Western cultures, was rarely expressed by the informal caregivers. The female family carers generally talked openly about the dementia with their close family, whereas particularly in the Turkish and Moroccan communities open communication within the broader communities was often hampered, e.g. by feelings of shame. Female family carers of Turkish, Moroccan or Surinamese Creole backgrounds often consider dementia as a natural consequence of ageing, as a spiritual experience, and/or as an interplay between various factors. They feel they can talk openly about dementia within their close family, while outside the close family this is often more difficult. © The Author

A double burden of overall or central adiposity and anemia or iron deficiency is prevalent but with little socioeconomic patterning among Moroccan and Tunisian urban women.

PubMed

Gartner, Agnès; El Ati, Jalila; Traissac, Pierre; Bour, Abdellatif; Berger, Jacques; Landais, Edwige; El Hsaïni, Houda; Ben Rayana, Chiheb; Delpeuch, Francis

2014-01-01

In North Africa, overnutrition has dramatically increased with the nutrition transition while micronutrient deficiencies persist, resulting in clustering of opposite types of malnutrition that can present a unique difficulty for public health interventions. We assessed the magnitude of the double burden of malnutrition among urban Moroccan and Tunisian women, as defined by the coexistence of overall or central adiposity and anemia or iron deficiency (ID), and explored the sociodemographic patterning of individual double burden. In cross-sectional surveys representative of the region around the capital city, we randomly selected 811 and 1689 nonpregnant women aged 20-49 y in Morocco and Tunisia, respectively. Four double burdens were analyzed: overweight (body mass index ≥25 kg/m(2)) or increased risk abdominal obesity (waist circumference ≥80 cm) and anemia (blood hemoglobin <120 g/L) or ID (C-reactive protein-corrected serum ferritin <15 μg/L). Adjusted associations with 9 sociodemographic factors were estimated by logistic regression. The prevalence of overweight and ID was 67.0% and 45.2% in Morocco, respectively, and 69.5% and 27.0% in Tunisia, respectively, illustrating the population-level double burden. The coexistence of overall or central adiposity with ID was found in 29.8% and 30.1% of women in Morocco, respectively, and in 18.2% and 18.3% of women in Tunisia, respectively, quite evenly distributed across age, economic, or education groups. Generally, the rare, associated sociodemographic factors varied across the 4 subject-level double burdens and the 2 countries and differed from those usually associated with adiposity, anemia, or ID. Any double burden combining adiposity and anemia or ID should therefore be taken into consideration in all women. This trial was registered at clinicaltrials.gov as NCT01844349.

[What would you do when faced with a Muslim patient with a conversational disorder?

PubMed

Martínez Gandolfi, A; Rodríguez Mir, J

The purpose of this work is to present the approach to mental disorders in Moroccan patients from a sociocultural perspective. The anthropology of health and ethno-psychiatry will allow us to analyze the concepts of health and disease. From the Moroccan cosmovision we will analyze the alternative treatments and their association with other therapeutic models. Copyright © 2017 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

Variscan to Neogene thermal and exhumation history at the Moroccan passive continental margin assessed by low temperature thermochronology

NASA Astrophysics Data System (ADS)

Sehrt, M.; Glasmacher, U. A.; Stockli, D. F.; Kluth, O.; Jabour, H.

2012-04-01

In North Africa, a large amount of Mesozoic terrigenous sedimentary rocks are deposited in most of the basins along the continental margin indicating a major episode of erosion occurred during the rift and early post-rift period in the Central Atlantic. In the Tarfaya-Dakhla Basin, Morocco the sedimentary cover reaches thicknesses of up to 9000 m. The presence of high surface elevations in the Anti-Atlas mountain belt (2500 m) indicates a potential source area for the surrounding basins. The NE-SW oriented Anti-Atlas of Morocco is located at the northwestern fringe of the West African Craton and south of the High Atlas and represents the Phanerozoic foreland of the Late Paleozoic North African Variscides and the Cenozoic Atlas Belt. Variscan deformation affected most of Morocco. Paleozoic basins were folded and thrusted, with the major collision dated as late Devonian to Late Carboniferous. Zircon fission-track ages of 287 (±23) to 331 (±24) Ma confirmed the main exhumation referred to the Variscan folding, followed by rapid exhumation and the post-folding erosion. Currently, phases of uplift and exhumation in the Anti-Atlas during the Central Atlantic rifting and places where the associated erosion products are deposited are poorly constrained and there is little quantitative data available at present. The objective of the study is to determine the thermal and exhumation history of the Anti-Atlas and the connected Tarfaya-Dakhla Basin at the Moroccan passive continental margin. Besides zircon fission-track dating, apatite and zircon (U-Th-Sm)/He and apatite fission-track analyses and furthermore 2-D modelling with 'HeFTy' software has been carried out at Precambrian rocks of the Western Anti-Atlas and Cretaceous to Neogene sedimentary rocks from the Northern Tarfaya-Dakhla Basin. The apatite fission-track ages of 120 (±13) to 189 (±14) Ma in the Anti-Atlas and 176 (±20) to 216 (±18) Ma in the Tarfaya Basin indicate very obvious a Central Atlantic opening

Ethnic differences in teacher-oriented achievement motivation: a study among early adolescent students in the Netherlands.

PubMed

Thijs, Jochem

2011-01-01

Among 4th-6th-grade students (165 girls, 150 boys) in the Netherlands, the author examined ethnic differences in two aspects of teacher-oriented academic motivation: working in order to please the teacher and dependence on the teacher for academic help. Given higher levels of power distance in Turkish and Moroccan versus Dutch culture, both measures and their correlates were compared for 132 Turkish- and Moroccan-Dutch students, and 183 ethnic Dutch students. Analyses showed that Turkish- and Moroccan-Dutch students scored higher on pleasing the teacher and dependence on the teacher. For them, but not for the ethnic Dutch students, teacher-oriented motivation was positively related to intrinsic motivation and perceived academic competence. Also, students from all groups reported more dependence on the teacher and more intrinsic motivation the more they appreciated their teachers. Results support the notion that teacher-oriented extrinsic motivation is autonomous, rather than controlled for students from power-distant cultures.

Family care for immigrants with dementia: The perspectives of female family carers living in The Netherlands.

PubMed

van Wezel, Nienke; Francke, Anneke L; Kayan-Acun, Emine; Ljm Devillé, Walter; van Grondelle, Nies J; Blom, Marco M

2016-01-01

The prevalence of dementia is increasing among non-western immigrants. It is known that family care is provided relatively often among immigrant groups. Until now, however, relatively little was known about how relatives of people with dementia in the immigrant communities perceive family care. This study therefore focuses on describing the perspectives of female Turkish, Moroccan and Surinamese Creole family carers in the Netherlands about providing family care to a close relative with dementia. Forty-one individual interviews and six focus group interviews (n=28) were held with female Turkish, Moroccan and Surinamese Creole family carers who are looking after a close relative with dementia. A qualitative analysis of the interviews has been carried out, supported by the software MaxQda. Related to their cultural and religious backgrounds, female family carers with Turkish, Moroccan or Surinamese Creole origins see family care as a task that they should carry out with respect and love. They feel that family care is superior to professional care and that it is principally a task for women. If men do have a role in family care, then it generally covers non-physical aspects. Despite the fact that the family carers interviewed listed aspects that make caring for a close relative with dementia difficult, they do say that they get a great deal of satisfaction from providing this care. In Turkish and Moroccan families in particular this type of care leads to more recognition and appreciation of the daughter or daughter-in-law who is giving it. Family carers of Turkish, Moroccan or Surinamese Creole origin derive a great deal of satisfaction from giving family care to a relative with dementia. This fulfilment largely outweighs the burden of care. Professional support or information for these family carers can be improved by also focusing on the positive aspects of providing family care instead of an exclusive focus on reducing the burden. © The Author(s) 2014.

Recent hydrological variability and extreme precipitation events in Moroccan Middle-Atlas mountains: micro-scale analyses of lacustrine sediments

NASA Astrophysics Data System (ADS)

Jouve, Guillaume; Vidal, Laurence; Adallal, Rachid; Bard, Edouard; Benkaddour, Abdel; Chapron, Emmanuel; Courp, Thierry; Dezileau, Laurent; Hébert, Bertil; Rhoujjati, Ali; Simonneau, Anaelle; Sonzogni, Corinne; Sylvestre, Florence; Tachikawa, Kazuyo; Viry, Elisabeth

2016-04-01

Since the 1990s, the Mediterranean basin undergoes an increase in precipitation events and extreme droughts likely to intensify in the XXI century, and whose origin is attributable to human activities since 1850 (IPCC, 2013). Regional climate models indicate a strengthening of flood episodes at the end of the XXI century in Morocco (Tramblay et al, 2012). To understand recent hydrological and paleohydrological variability in North Africa, our study focuses on the macro- and micro-scale analysis of sedimentary sequences from Lake Azigza (Moroccan Middle Atlas Mountains) covering the last few centuries. This lake is relevant since local site monitoring revealed that lake water table levels were correlated with precipitation regime (Adallal R., PhD Thesis in progress). The aim of our study is to distinguish sedimentary facies characteristic of low and high lake levels, in order to reconstruct past dry and wet periods during the last two hundred years. Here, we present results from sedimentological (lithology, grain size, microstructures under thin sections), geochemical (XRF) and physical (radiography) analyses on short sedimentary cores (64 cm long) taken into the deep basin of Lake Azigza (30 meters water depth). Cores have been dated (radionuclides 210Pb, 137Cs, and 14C dating). Two main facies were distinguished: one organic-rich facies composed of wood fragments, several reworked layers and characterized by Mn peaks; and a second facies composed of terrigenous clastic sediments, without wood nor reworked layers, and characterized by Fe, Ti, Si and K peaks. The first facies is interpreted as a high lake level stand. Indeed, the highest paleoshoreline is close to the vegetation, and steeper banks can increase the current velocity, allowing the transport of wood fragments in case of extreme precipitation events. Mn peaks are interpreted as Mn oxides precipitations under well-oxygenated deep waters after runoff events. The second facies is linked to periods of

Efficacy of Massachusetts and 793B Vaccines Against Infectious Bronchitis Moroccan-Italy 02 Virus in Specific-Pathogen-Free Chickens and Commercial Broilers.

PubMed

Belkasmi, Sakhia F Z; Fellahi, Siham; Umar, Sajid; Delpont, Mattias; Delverdier, Maxence; Lucas, Marie-Noëlle; Bleuart, Céline; Kichou, Faouzi; Nassik, Saâdia; Guerin, Jean-Luc; Fihri, Ouafaa Fassi; Ducatez, Mariette F; El Houadfi, Mohammed

2017-12-01

The ability of commercial vaccines H120 and 4/91 to protect against Moroccan-Italy 02 infectious bronchitis virus (Mor-It02) was investigated in specific-pathogen-free (SPF) chickens and commercial broiler chickens. Commercial broiler chicks (Experiment 1) were vaccinated at the hatchery with H120 vaccine at Day 1, and challenged at Day 21 with 10 4 50% egg-infective dose (EID 50 ) of Mor-It02. All chicks were observed daily for clinical signs attributable to Mor-It02 infection during the 10 days postchallenge (pc). At 5 and 10 days pc, chicks were humanely sacrificed for necropsy examination, and tissues were collected for histopathology evaluation. To better understand the findings on commercial broilers, day-old SPF chicks were divided into five groups in a second experiment: Group Mass/4-91, vaccinated with H120 and 4/91 respectively at Days 1 and 15 of age; Group Mass/Mass, vaccinated by H120 at Days 1 and 15; Group Mass, vaccinated with H120 at Day 1; Group NV, kept unvaccinated; and Group NC, kept as a negative control (unchallenged). At Day 24 of age, Groups Mass/4-91, Mass/Mass, Mass, and NV were challenged with 10 4 EID 50 of Mor-It02. In both experiments, blood samples were collected at different periods for serologic analyses. Oropharyngeal swabs were collected for virus detection by reverse-transcription PCR. In Experiments 1 and 2, respiratory signs started as early as 24 hr pc and maximum severity was observed on Days 3 and 4 pc. The viral shedding rate was significantly lower in Group Mass/4-91 compared to other challenged groups. Serologic analysis in both experiments showed that the sera of challenged group exhibited significantly higher antibody titers than sera collected before challenge. Histopathologic investigations in SPF birds showed deciliation and hyperplasia in Group NV and less-pronounced lesions in Groups Mass/Mass and Mass. In commercial broilers vaccinated with H120 alone, hyperplasia and deciliation were observed in 90% of the

Emotion valence, intensity and emotion regulation in immigrants and majority members in the Netherlands.

PubMed

Stupar, Snežana; van de Vijver, Fons J R; Fontaine, Johnny R J

2015-08-01

We were interested in interethnic differences and similarities in how emotion regulation strategies (reappraisal, suppression and social sharing) can be predicted by emotion valence and intensity. The sample consisted of 389 Dutch majority members and members of five immigrant groups: 136 Turkish and Moroccan, 105 Antillean and Surinamese, 102 Indonesian, 313 Western and 150 other non-Western immigrants. In a path model with latent variables we confirmed that emotion regulation strategies were significantly and similarly related to emotion valence and intensity across the groups. Negative emotions were more reappraised and suppressed than positive emotions. Intensity was positively related to social sharing and negatively related to reappraisal and suppression. The Dutch majority group scored higher on emotion valence than Turkish and Moroccan immigrants. Also, the Dutch majority group scored lower on reappraisal than all non-Western groups, and lower on suppression than Turkish and Moroccan immigrants. We conclude that group differences reside more in mean scores on some components than in how antecedents are linked to regulation strategies. © 2014 International Union of Psychological Science.

Study of Monumental Heritage Traditional Moroccan for a Valorization and Conservation of Collective Memory Development for Socio-Eco-Sustainable Tourism-case Kasbah Chellah, Rabat

NASA Astrophysics Data System (ADS)

belhaj, siham; Bahi, Lahcen; Akhssas, Ahmed

2016-04-01

available to ensure the survival of Moroccan heritage and also push a reflection towards planning and development policy and food that exceeds the usual rehabilitated to another which promoted the historical,cultural and social continuity that involves local people in the project of rehabilitation .

Differences in ADHD medication usage patterns in children and adolescents from different cultural backgrounds in the Netherlands.

PubMed

van den Ban, Els F; Souverein, Patrick C; van Engeland, Herman; Swaab, Hanna; Egberts, Toine C G; Heerdink, Eibert R

2015-07-01

Differences in incidence and prevalence of ADHD medication use between ethnic groups have been reported. Goal of this study was to determine whether there are also differences in usage patterns of ADHD medication among native Dutch children and adolescents and those with a Moroccan, Turkish and Surinam cultural background in the Netherlands between 1999 and 2010. In a cohort of ADHD patients <19 years (N = 817) incident use and discontinuation of ADHD medication were measured for ethnicity and adjusted for age, gender and socio-economic status. A significant higher proportion of ADHD-diagnosed patients from Moroccan (32 %) and Turkish (42 %) cultural background never used ADHD medication compared to Dutch natives (21 %). One-fifth of native Dutch and Turkish patients already used ADHD medication before the ADHD diagnosis date. Discontinuation of ADHD medication within 5 years was significantly higher in Moroccan [HR 2.4 (95 % CI 1.8-3.1)] and Turkish [HR 1.7 (95 % CI 1.1-2.6)] patients. A sensitivity analysis with a zip code-matched comparison between Dutch natives and non-natives showed similar results, suggesting this effect is probably not explained by socio-economic status (SES). Differences are found in prescribing and use of ADHD medication between patients with a different cultural background. Native Dutch and Turkish patients start more frequently with ADHD medication before the ADHD diagnose date, which can be an indication of differences in either referral patterns and/or access to care. A higher percentage of patients with a Moroccan and Turkish cultural background never start using ADHD medication at all and discontinuation rate is higher compared to Dutch natives and Surinamese.

OPTN 691_692insAG is a founder mutation causing recessive ALS and increased risk in heterozygotes

PubMed Central

Goldstein, Orly; Nayshool, Omri; Nefussy, Beatrice; Traynor, Bryan J.; Renton, Alan E.; Gana-Weisz, Mali; Drory, Vivian E.

2016-01-01

Objective: To detect genetic variants underlying familial and sporadic amyotrophic lateral sclerosis (ALS). Methods: We analyzed 2 founder Jewish populations of Moroccan and Ashkenazi origins and ethnic matched controls. Exome sequencing of 2 sisters with ALS from Morocco was followed by genotyping the identified causative null mutation in 379 unrelated patients with ALS and 1,000 controls. The shared risk haplotype was characterized using whole-genome single nucleotide polymorphism array. Results: We identified 5 unrelated patients with ALS homozygous for the null 691_692insAG mutation in the optineurin gene (OPTN), accounting for 5.8% of ALS of Moroccan origin and 0.3% of Ashkenazi. We also identified a high frequency of heterozygous carriers among patients with ALS, 8.7% and 2.9%, respectively, compared to 0.75% and 1.0% in controls. The risk of carriers for ALS was significantly increased, with odds ratio of 13.46 and 2.97 in Moroccan and Ashkenazi Jews, respectively. We determined that 691_692insAG is a founder mutation in the tested populations with a minimal risk haplotype of 58.5 Kb, encompassing the entire OPTN gene. Conclusions: Our data show that OPTN 691_692insAG mutation is a founder mutation in Moroccan and Ashkenazi Jews. This mutation causes autosomal recessive ALS and significantly increases the risk to develop the disease in heterozygous carriers, suggesting both a recessive mode of inheritance and a dominant with incomplete penetrance. These data emphasize the important role of OPTN in ALS pathogenesis, and demonstrate the complex genetics of ALS, as the same mutation leads to different phenotypes and appears in 2 patterns of inheritance. PMID:26740678

STS-41G earth observations

NASA Image and Video Library

1984-10-12

41G-34-098 (5-13 Oct 1984) --- Strait of Gibraltar and western Mediterranean photographed sunglint. Sun reflection on water delineates surface texture, which corresponds to the ocean's dynamics. The large group of waves connecting Gibraltar with the Moroccan coast is the response of the ocean to a tidal pulse moving into the Mediterranean. The low level wing shear line extending out from the Moroccan coastline into the Mediterranean for approximately 40 miles is the southern extremity of the wind funneling through the strait. This is the first high resolution photograph ever taken of this phenomenon permitting detailed delineation of individual waves which comprise the wave packet.

The role of the healthcare sector in the prevention of sexual violence against sub-Saharan transmigrants in Morocco: a study of knowledge, attitudes and practices of healthcare workers

PubMed Central

2013-01-01

Background Sub-Saharan transmigrants in Morocco are extremely vulnerable to sexual violence. From a public health perspective, the healthcare system is globally considered an important partner in the prevention of sexual violence. The aim of this study is twofold. In a first phase, we aimed to identify the current role and position of the Moroccan healthcare sector in the prevention of sexual violence against sub-Saharan transmigrants. In a second phase, we wanted these results and available guidelines to be the topic of a participatory process with local stakeholders in order to formulate recommendations for a more desirable prevention of sexual violence against sub-Saharan transmigrants by the Moroccan healthcare sector. Methods Knowledge, attitudes and practices of healthcare workers in Morocco concerning sexual violence against sub-Saharan transmigrants and its prevention were firstly explored in semi-structured interviews after which they were discussed in a participatory process resulting in the formulation of recommendations. Results All participants (n=24) acknowledged the need for desirable prevention of sexual violence against transmigrants. Furthermore, important barriers in tertiary prevention practices, i.e. psychosocial and judicial referral and long-term follow-up, and in secondary prevention attitudes, i.e. active identification of victims were identified. Moreover, existing services for Moroccan victims of sexual violence currently do not address the sub-Saharan population. Thus, transmigrants are bound to rely on the aid of civil society. Conclusions This research demonstrates the low accessibility of existing Moroccan services for sub-Saharan migrants. In particular, there is an absence of prevention initiatives addressing sexual violence against the sub-Saharan transmigrant population. Although healthcare workers do wish to develop prevention initiatives, they are dealing with structural difficulties and a lack of expertise. Recommendations

Fortified Iodine Milk Improves Iodine Status and Cognitive Abilities in Schoolchildren Aged 7-9 Years Living in a Rural Mountainous Area of Morocco.

PubMed

Zahrou, Fatima Ezzahra; Azlaf, Mehdi; El Menchawy, Imane; El Mzibri, Mohamed; El Kari, Khalid; El Hamdouchi, Asmaa; Mouzouni, Fatima-Zahra; Barkat, Amina; Aguenaou, Hassan

2016-01-01

Iodine is required for the production of the thyroid hormones essential for the growth and development of the brain. All forms of iodine deficiency (ID) affect the mental development of the child. Our study aims to assess the impact of ID on the intellectual development of Moroccan schoolchildren and to evaluate the effect of consumption of fortified milk on reducing ID. In a double-blind controlled trial conducted on schoolchildren, children were divided into two groups to receive fortified milk (30% of cover of RDI iodine) or nonfortified milk for 9 months. Urinary iodine was analyzed using the Sandell-Kolthoff reaction, a dynamic cognitive test using Raven's Standard Progressive Matrices to assess learning potential was performed at baseline and end line, and anthropometric assessment was done only at baseline. The study included schoolchildren who were severely iodine deficient. The prevalence of malnutrition was high in both groups; in this study, we found improvements in iodine status and in cognitive abilities among Moroccan schoolchildren. Our study showed that the consumption of fortified milk led to a clear improvement in iodine status and also appeared to have a favorable effect on the cognitive ability of Moroccan schoolchildren in a rural mountainous region.

Health risk behaviours amongst school adolescents: protocol for a mixed methods study.

PubMed

El Achhab, Youness; El Ammari, Abdelghaffar; El Kazdouh, Hicham; Najdi, Adil; Berraho, Mohamed; Tachfouti, Nabil; Lamri, Driss; El Fakir, Samira; Nejjari, Chakib

2016-11-29

Determining risky behaviours of adolescents provides valuable information for designing appropriate intervention programmes for advancing adolescent's health. However, these behaviours are not fully addressed by researchers in a comprehensive approach. We report the protocol of a mixed methods study designed to investigate the health risk behaviours of Moroccan adolescents with the goal of identifying suitable strategies to address their health concerns. We used a sequential two-phase explanatory mixed method study design. The approach begins with the collection of quantitative data, followed by the collection of qualitative data to explain and enrich the quantitative findings. In the first phase, the global school-based student health survey (GSHS) was administered to 800 students who were between 14 and 19 years of age. The second phase engaged adolescents, parents and teachers in focus groups and assessed education documents to explore the level of coverage of health education in the programme learnt in the middle school. To obtain opinions about strategies to reduce Moroccan adolescents' health risk behaviours, a nominal group technique will be used. The findings of this mixed methods sequential explanatory study provide insights into the risk behaviours that need to be considered if intervention programmes and preventive strategies are to be designed to promote adolescent's health in the Moroccan school.

Hyperactive neotectonic near the South Rifian front. Lifted Late Quaternary lagunal deposits (Atlantic Morocco)

NASA Astrophysics Data System (ADS)

Benmohammadi, Aïcha; Griboulard, Roger; Zourarah, Bendahhou; Carruesco, Christian; Mehdi, Khalid; Mridekh, Aziz; Moussaoui, Abderahmane El; Alaoui, Asmae Mhamdi; Carbonel, Pierre; Londeix, Laurent

2007-10-01

The recent discovery of emerged and lifted lagunal deposits near the Moulay Bouselham lagoon (North Moroccan Atlantic coast), up to 32 m above sea level, requires a new model to explain the evolution of this ecosystem. All the studies on these deposits seem to indicate that we are dealing with very recent lagoonal levels. The main problem is to explain the altitude of these deposits. Likely explanations are a historical tsunami, tempest, and/or a very strong neotectonics in this area. We choose the later hypothesis because it matches the occurrence of an argilokinetic tectonic in front of the North Atlantic Moroccan margin. In this tectonic context, results of 14C analysis data, i.e. 2400 ± 250 BP for one outcrop and 2170 ± 215 BP for a value in a core taken in the lagoon, we obtain a rate of uplift of about 14 mm/yr. Therefore, this region corresponds to an important tectonic junction between the stable Meseta to the south, the Rifian domain to the north and the accretionary prism, in relation with the subduction of the Atlantic crust under the African and European plates to the west. Moreover, in front of the studied site, many mud volcanoes have been observed in the Gulf of Cadiz, near the Moroccan margin.

Giant landslides and turbidity currents in the Agadir Canyon Region, NW-Africa

NASA Astrophysics Data System (ADS)

Krastel, Sebastian; Wynn, Russell B.; Stevenson, Christopher; Feldens, Peter; Mehringer, Lisa; Schürer, Anke

2017-04-01

Coring and drilling of the Moroccan Turbidite System off NW-Africa revealed a long sequence of turbidites, mostly sourced from the Moroccan continental margin and the volcanic Canary Islands. The largest individual flow deposits in the Moroccan Turbidite System contain sediment volumes >100 km3, although these large-scale events are relatively infrequent with a recurrence interval of 10,000 years (over the last 200,000 years). The largest siliciclastic flow in the last 200,000 years was the 'Bed 5 event', which transported 160 km3 of sediment up to 2000 km from the Agadir Canyon region to the southwest Madeira Abyssal Plain. While the Moroccan Turbidite System is extremely well investigated, almost no data from the source region, i.e. the Agadir Canyon, are available. Understanding why some submarine landslides remain as coherent blocks of sediment throughout their passage downslope, while others mix and disintegrate almost immediately after initial failure, is a major scientific challenge, which was addressed in the Agadir Canyon source region during RV Maria S. Merian Cruise MSM32 in late 2013. A major landslide area was identified 200 km south of the Agadir Canyon. A landslide was traced from this failure area to the Agadir Canyon. This landslide entered the canyon in about 2500 m water depth. Despite a significant increase in slope angle, the landslide did not disintegrate into a turbidity current when entering the canyon but moved on as landslide for at least another 200 km down the canyon. The age of the landslide ( 145 ka) does not correspond to any major turbidte deposit in the Moroccan Turbidite System, further supporting the fact that the landslide did not disintegrate into a major turbidity current. A core taken about 350 m above the thalweg in the head region of Agadir Canyon shows a single coarse-grained turbidite, which resembles the composition of the Bed 5 event in the Madeira Abyssal Plain. Hence, the Bed 5 turbidite originated as a failure in the

GIS-based vulnerability assessment to sea level rise of Al Hoceima Bay (Moroccan Mediterranean): towards an integrated coastal zone management (ICZM)

NASA Astrophysics Data System (ADS)

Khouakhi, A.; Snoussi, M.

2013-12-01

In the context of coastal vulnerability to climate change and human impacts, integrated coastal zone management (ICZM) is an increasingly relevant process for the sustainable development of coastal areas, in which scientific input plays a vital role. In the Mediterranean Basin, projected increases in sea level rise and in the magnitude and frequency of extreme weather events pose a major challenge for the management of low-lying coastal ecosystems and human settlements. The bay of Al Hoceima is one of the least studied and largest low-lying coastal areas of the Moroccan Mediterranean coast, and is exposed to the effects of sea level rise and storms. The coast is also a touristic area and one of the most important economic assets in the region. Physical coastal vulnerability assessments, determination of setback lines, and evaluation of coastal aquifer vulnerability to sea level rise are among the principal tools used to help decision makers in such a context. Here we quantified, in the context of sea level rise: (1) the physical vulnerability of the coastline, by developing a standard index methodology based on the five most relevant physical indices for local-scale vulnerability analysis, for a total of 822 50m/50m coastal cells; (2) coastal setback lines, based on shoreline evolutionary trends adjusted to sea level rise scenarios using a digital shoreline Analysis System (DSAS); and (3) the vulnerability to sea water intrusion in the coastal aquifer, using a modified GALDIT index (ground water occurrence, aquifer hydraulic conductivity, depth to groundwater level above the sea; distance from the shore; impact of existing status of sea water intrusion in the area; and thickness of the aquifer), following an integrated GIS approach. We find that 41% of the studied coastline is highly vulnerable to the effects of sea level rise and extreme weather events; 60% of the coastline is in retreat (with rates varying between -2m and -0.2m/y), 30% is in dynamic equilibrium

The development of cold-water coral mounds along the Moroccan Atlantic and Mediterranean margins revealed by MeBo drillings

NASA Astrophysics Data System (ADS)

Hebbeln, Dierk; Wienberg, Claudia; Frank, Norbert

2015-04-01

Cold-water corals (CWC) mostly occur in intermediate water depths between 200 m and 1000 m and are capable of forming substantial seafloor structures, so-called coral carbonate mounds. These mounds can reach heights from a few meters up to >300 m and are composed of a mixture of CWC (and other shell) fragments and hemipelagic sediments, that both individually serve as distinct paleo-archives. IODP Leg 307 drilled through Challenger Mound at the Irish margin and revealed for the first time the full life history of a coral mound. However, although CWC occur almost worldwide, the 155 m long Challenger Mound record was for many years the only record from a coral mound exceeding 10 m in length. During expedition MSM36 with the German R/V MARIA S. MERIAN in spring 2014, several coral mounds along the Moroccan margin, both in the Atlantic Ocean and in the Mediterranean Sea, were drilled (actually: push-cored) by applying the Bremen Seafloor Drill Rig MeBo. The MeBo is a remotely controlled drilling system that is lowered from the vessel to the seafloor. Energy supply and video control are secured by an umbilical linking the MeBo to the vessel. The scientific foci of expedition MSM36 were to investigate (1) the long-term development of CWC mounds in both areas over the last several 100,000 years in relation to changes in the ambient environmental conditions in the respective intermediate waters, (2) the life time history of these mounds, and (3) the forcing factors for the initiation and decease of individual mounds. In both working areas, a total amount of 11 sites were successfully drilled with MeBo. Eight drillings were conducted at CWC mounds (on-mound sites) and 3 drillings in the direct vicinity of the mounds (off-mound sites) in order to obtain continuous paleoceanographic records. Drilling depths ranged between 17 m and 71 m with the latter corresponding to the maximum drilling depth of MeBo. The core recoveries varied between the sites and ranged between 47% and

Explaining social discrimination: racism in Brazil and xenophobia in Spain.

PubMed

Camino, Leoncio; Álvaro, José Luis; Torres, Ana Raquel R; Garrido, Alicia; Morais, Thiago; Barbosa, Juliana

2013-01-01

The present study investigates the arguments used by university students in order to explain social differences between social minorities and majorities. In Brazil, the issues investigated refer to White and Black people. In Spain, the reference is to native Spaniards and Moroccan immigrants. The participants were 144 Brazilians and 93 Spaniards, who answered a questionnaire composed of socio-demographic variables and one open question about the causes of social inequalities between Black and White people in Brazil and between autochthonous Spaniards and Moroccan Immigrants. A model is proposed to integrate the four discursive classes found using ALCESTE software. In Brazil, the strongest argument is based on the historical roots of the exploitation of Black people. In Spain, cultural differences are the main explanation for social inequalities.

Deep sequencing revealed genome-wide single-nucleotide polymorphism and plasmid content of Erwinia amylovora strains isolated in Middle Atlas, Morocco.

PubMed

Hannou, Najat; Mondy, Samuel; Planamente, Sara; Moumni, Mohieddine; Llop, Pablo; López, María; Manceau, Charles; Barny, Marie-Anne; Faure, Denis

2013-10-01

Erwinia amylovora causes economic losses that affect pear and apple production in Morocco. Here, we report comparative genomics of four Moroccan E. amylovora strains with the European strain CFBP1430 and North-American strain ATCC49946. Analysis of single nucleotide polymorphisms (SNPs) revealed genetic homogeneity of Moroccan's strains and their proximity to the European strain CFBP1430. Moreover, the collected sequences allowed the assembly of a 65 kpb plasmid, which is highly similar to the plasmid pEI70 harbored by several European E. amylovora isolates. This plasmid was found in 33% of the 40 E. amylovora strains collected from several host plants in 2009 and 2010 in Morocco. Copyright © 2013 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

Dsp in Moroccan Mediterranean Sea.

NASA Astrophysics Data System (ADS)

Rachid, Fadel

At sea temperate, there is usually a sole major floraison of the phytoplancton (in the spring) that exhausts the available stock of nutritious salt. This phenomenon is natural. It's more known under the name of "red tide or colored waters", it brings about a danger, with hazardous consequences on the wildlife water wildlife. The toxins emitted by certain seaweeds, of this phytoplancton, are transmitted through the trophic chain to man. Sometimes the contamination of these sea fruits provokes empoisoning to the consumers. Sometimes phytoplanctonics efflorescences do not present any significant coloring but can generate an increased liberation of toxins in sea water. The relative concentration of the one here then is detected in the shellfishes. These organisms concentrate the phocotoxines in their hepatopancreas. These are therefore bio potential indicators of the sea environment. We studied, in parallel, the variation of the characteristic abiotics of the Mediterranean sites previously choosen (physico-chimicals parameters and oceanographics parameters) and the variation of the relative toxicity of the bio indicators in every site. It in springs that the zones navies, subjected to important water provisions coming from a river, undergo several excessive floraisons during the spring and the summer, thanks to their continuous supplying in nutriments. We noted that the arrival new water masses. We draw from this that the coastal areas, due to the precipitations of the winter, translates itself at the level of the embouchure of the estuary Oued Laou by the maximum concentration of contained toxins in the shellfishes and that these waters were loaded with drifts of the olive waste, liquid loss abandoned to himself after extraction of the oil of the renowned olives of this region.

Lead and traditional Moroccan pharmacopoeia.

PubMed

Lekouch, N; Sedki, A; Nejmeddine, A; Gamon, S

2001-12-03

The use of traditional cosmetics and remedies such as kohl and henna is very common in Morocco, especially among women, children and babies. Kohl is a dangerous eye cosmetic. It is usually mixed with other harmful substances, then applied on women's eyebrows and used in skin treatments for infants. Henna is another traditional product, with religious associations, which has been widely used over the centuries for cosmetic and medical purposes. Many people add various herbs or other substances to the henna in order to strengthen it or to give it a stronger colour. Our results were reassuring in that the concentrations of lead found in non-elaborate (henna only) samples of henna were low. However, when henna was mixed with other products (elaborate henna), these concentrations increased. Lead concentrations in kohl were very high however, unlike henna, were lower in mixed kohl as mixing with other products diluted the concentration of lead. Nevertheless, in both types of kohl, lead concentrations were very high and consequently constitute a risk for public health, particularly for children.

Multilocus Microsatellite Typing reveals intra-focal genetic diversity among strains of Leishmania tropica in Chichaoua Province, Morocco.

PubMed

Krayter, Lena; Alam, Mohammad Zahangir; Rhajaoui, Mohamed; Schnur, Lionel F; Schönian, Gabriele

2014-12-01

In Morocco, cutaneous leishmaniasis (CL) caused by Leishmania (L.) tropica is a major public health threat. Strains of this species have been shown to display considerable serological, biochemical, molecular biological and genetic heterogeneity; and Multilocus Enzyme Electrophoresis (MLEE), has shown that in many countries including Morocco heterogenic variants of L. tropica can co-exist in single geographical foci. Here, the microsatellite profiles discerned by MLMT of nine Moroccan strains of L. tropica isolated in 2000 from human cases of CL from Chichaoua Province were compared to those of nine Moroccan strains of L. tropica isolated between 1988 and 1990 from human cases of CL from Marrakech Province, and also to those of 147 strains of L. tropica isolated at different times from different worldwide geographical locations within the range of distribution of the species. Several programs, each employing a different algorithm, were used for population genetic analysis. The strains from each of the two Moroccan foci separated into two phylogenetic clusters independent of their geographical origin. Genetic diversity and heterogeneity existed in both foci, which are geographically close to each other. This intra-focal distribution of genetic variants of L. tropica is not considered owing to in situ mutation. Rather, it is proposed to be explained by the importation of pre-existing variants of L. tropica into Morocco. Copyright © 2014 The Authors. Published by Elsevier B.V. All rights reserved.

From Morocco to Italy: How Women's Bodies Reflect their Change of Residence.

PubMed

Maqoud, Fatima; Vacca, Eligio; Tommaseo-Ponzetta, Mila

2016-04-01

The body structure and nutritional status of Moroccan women who have immigrated to Italy are examined here in relation to changes in their alimentary behaviors and life-styles, and compared with those of women living in Morocco, who still retain a traditional rural life-style. It is known that the choice to migrate to a foreign country may not only lead to conflicting situations, when the people involved encounter socio-cultural contexts which are very different from those of their original countries, but such choices may also involve severe consequences for health and nutritional status, following changes in alimentary behaviors and life-styles. Among groups recently migrated to Italy, the Moroccan-community is an appropriate reference to highlight these effects. The choice to examine women as the focus of this survey allows extension of observations of their nutritional behavior to the whole family group. According to the bio-indicators examined here, groups of immigrant women are quite different from those remaining at home. The former show a considerable increase in weight, as assessed by both anthropometric and impedentiometric parameters. More than one-third of Moroccan immigrant women are obese, to an extent well beyond that of women in Morocco. The cause of this difference is ascribed to quantitative and qualitative changes induced after migration. Migrant women tend to adopt a mixed diet, which includes both traditional food and that typical of the host country. However, there is a considerable increase in the use of prepared foods, such as pasta, among farinaceous products, and meat, although vegetables and fruit are also consumed. Moroccan women consider both their socio-economic status and alimentary behavior as very private matters--an attitude which makes it difficult to recruit them for this kind of research. Future interventions require their preliminary acceptance and involvement in research aims, to demonstrate its great importance in improving

Proterozoic to Mesozoic evolution of North-West Africa and Peri-Gondwana microplates: Detrital zircon ages from Morocco and Canada

NASA Astrophysics Data System (ADS)

Marzoli, Andrea; Davies, Joshua H. F. L.; Youbi, Nasrrddine; Merle, Renaud; Dal Corso, Jacopo; Dunkley, Daniel J.; Fioretti, Anna Maria; Bellieni, Giuliano; Medina, Fida; Wotzlaw, Jörn-Frederik; McHone, Greg; Font, Eric; Bensalah, Mohamed Khalil

2017-05-01

The complex history of assemblage and disruption of continental plates surrounding the Atlantic Ocean is in part recorded by the distribution of detrital zircon ages entrained in continental sedimentary strata from Morocco (Central High Atlas and Argana basins) and Canada (Grand Manan Island, New Brunswick). Here we investigate detrital zircon from the latest Triassic (ca. 202 Ma) sedimentary strata directly underlying lava flows of the Central Atlantic magmatic province or interlayered within them. SHRIMP (Sensitive High-Resolution Ion MicroProbe) and LA-ICP-MS (Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry) U-Pb ages for zircon range from Paleozoic to Archean with a dominant Neoproterozoic peak, and significant amounts of ca. 2 Ga zircon. These ages suggest a prevailing West African (Gondwanan) provenance at all sampling sites. Notably, the Paleoproterozoic zircon population is particularly abundant in central Morocco, north of the High Atlas chain, suggesting the presence of Eburnean-aged rocks in this part of the country, which is consistent with recent geochronologic data from outcropping rocks. Minor amounts of late Mesoproterozoic and early Neoproterozoic zircon ages (ca. 1.1-0.9 Ga) in Moroccan samples are more difficult to interpret. A provenance from Avalonia or Amazonia, as proposed by previous studies is not supported by the age distributions observed here. An involvement of more distal source regions, possibly located in north-eastern Africa (Arabian Nubian Shield) would instead be possible. Paleozoic zircon ages are abundant in the Canadian sample, pointing to a significant contribution from Hercynian aged source rocks. Such a signal is nearly absent in the Moroccan samples, suggesting that zircon-bearing Hercynian granitic rocks of the Moroccan Meseta block were not yet outcropping at ca. 200 Ma. The only Moroccan samples that yield Paleozoic zircon ages are those interlayered within the CAMP lavas, suggesting an increased dismantling

The rise of the mobile phone in the hard drug scene of Rotterdam.

PubMed

Barendregt, Cas; van der Poel, Agnes; van de Mheen, Dike

2006-03-01

The rise of mobile phone dealing in the retail market of heroin and cocaine in the city of Rotterdam is described. Multiple methods were used for the study, including analysis of street survey data (1998, 2000, 2003), qualitative and quantitative analysis of fieldwork data, and semi-open interviews with drug users and key informants. In 2000, 70% of the respondents to a street survey bought drugs from a mobile dealer. Qualitative data showed that the majority of mobile dealers have an ethnic Moroccan background; the reasons for this may include the ambiguous attitude of the Moroccan community towards drug crime, and repressive legislation causing the market to find alternatives for basic street dealing. The rise of mobile dealing is discussed as a form of reshaping of the drug market under prohibition.

Multifractal in Volatility of Family Business Stocks Listed on Casablanca STOCK Exchange

NASA Astrophysics Data System (ADS)

Lahmiri, Salim

In this paper, we check for existence of multifractal in volatility of Moroccan family business stock returns and in volatility of Casablanca market index returns based on multifractal detrended fluctuation analysis (MF-DFA) technique. Empirical results show strong evidence of multifractal characteristics in volatility series of both family business stocks and market index. In addition, it is found that small variations in volatility of family business stocks are persistent, whilst small variations in volatility of market index are anti-persistent. However, large variations in family business volatility and market index volatility are both anti-persistent. Furthermore, multifractal spectral analysis based results show strong evidence that volatility in Moroccan family business companies exhibits more multifractality than volatility in the main stock market. These results may provide insightful information for risk managers concerned with family business stocks.

Syn- and post-rift anomalous vertical movements in the eastern Central Atlantic passive margin: a transect across the Moroccan passive continental margin.

NASA Astrophysics Data System (ADS)

Charton, Remi; Bertotti, Giovanni; Arantegui, Angel; Luber, Tim; Redfern, Jonathan

2017-04-01

Traditional models of passive margin evolution suggesting generalised regional subsidence with rates decreasing after the break-up have been questioned in the last decade by a number of detailed studies. The occurrence of episodic km-scale exhumation well within the post-rift stage, possibly associated with significant erosion, have been documented along the Atlantic continental margins. Despite the wide-spread and increasing body of evidence supporting post-rift exhumation, there is still limited understanding of the mechanism or scale of these phenomena. Most of these enigmatic vertical movements have been discovered using low-temperature geochronology and time-temperature modelling along strike of passive margins. As proposed in previous work, anomalous upward movements in the exhuming domain are coeval with higher-than-normal downward movements in the subsiding domain. These observations call for an integrated analysis of the entire source-to-sink system as a pre-requisite for a full understanding of the involved tectonics. We reconstruct the geological evolution of a 50km long transect across the Moroccan passive margin from the Western Anti-Atlas (Ifni area) to the offshore passive margin basin. Extending the presently available low-temperature geochronology database and using a new stratigraphic control of the Mesozoic sediments, we present a reconstruction of vertical movements in the area. Further, we integrate this with the analysis of an offshore seismic line and the pattern of vertical movements in the Anti-Atlas as documented in Gouiza et al. (2016). The results based on sampled rocks indicate exhumation by circa 6km after the Variscan orogeny until the Middle Jurassic. During the Late Jurassic to Early Cretaceous the region was subsequently buried by 1-2km, and later exhumed by 1-2km from late Early/Late Cretaceous onwards. From the Permian to present day, the Ifni region is the link between the generally exhuming Anti Atlas and continually subsiding

Ethnic differences in prevalence and determinants of mother-child bed-sharing in early childhood.

PubMed

Luijk, Maartje P C M; Mileva-Seitz, Viara R; Jansen, Pauline W; van IJzendoorn, Marinus H; Jaddoe, Vincent W V; Raat, Hein; Hofman, Albert; Verhulst, Frank C; Tiemeier, Henning

2013-11-01

To date few studies have examined how multiple layers of influences shape the emergence of bed-sharing practices in the first 2 years postpartum. In our report, we examined bed-sharing in a large multiethnic sample, exploring the influences of three broad classes of influence on bed-sharing at single time points and across time: (1) sociodemographic and (2) contextual factors such as breastfeeding, maternal mental health and stress, and (3) child temperament and sleep habits. Frequencies of bed-sharing were assessed at two time points, 2 and 24 months, in a population-based multiethnic (Dutch, Turkish or Moroccan, and Caribbean) sample of 6309 children born in the Netherlands. In Dutch mothers, the majority of mothers did not share their beds with their child, and bed-sharing rates decreased from 2 to 24 months. Other ethnic groups showed higher bed-sharing rates, typified by both increases in bed-sharing (the Turkish and Moroccan group) and persistence of bed-sharing over time (the Caribbean group). There were few family and child characteristics associated with bed-sharing in the non-Dutch ethnic groups. In contrast, bed-sharing in Dutch mothers was associated with child temperament and sleeping problems, maternal depression, and sociodemographic variables like crowding and maternal education. Our results suggest that mothers with a Turkish and Moroccan or Caribbean background were more influenced by cultural values, whereas bed-sharing practices were more reactive in the Dutch group. Copyright © 2013 Elsevier B.V. All rights reserved.

Multidimensional health locus of control and depressive symptoms in the multi-ethnic population of the Netherlands.

PubMed

van Dijk, Tobias K; Dijkshoorn, Henriëtte; van Dijk, Ad; Cremer, Stephan; Agyemang, Charles

2013-12-01

Ethnic inequalities in health in Western societies are well-documented but poorly understood. We examined associations between health locus of control (HLC) and depressive symptoms among native and non-native Dutch people in the Netherlands. We used hierarchical multiple linear regression analyses on a representative sample of the multi-ethnic population of Amsterdam and The Hague (n = 10,302). HLC was measured with the multidimensional health locus of control scale. Depressive symptoms were measured with the Kessler Psychological Distress scale. Multivariate analyses showed that HLC contributes to ethnic differences in the prevalence of depressive symptoms. Respondents who scored high on external locus of control (PHLC) were more likely to have depressive symptoms than those with a low score on PHLC (β = 0.133, p < 0.001). Conversely, respondents scoring high on internal locus of control (IHLC) were less likely to have depressive symptoms compared to those scoring low on IHLC (β = -0.134, p < 0.001). The associations were most pronounced among Turkish-Dutch and Moroccan-Dutch respondents. Our findings suggest that HLC contributes to ethnic inequalities in depressive symptoms, especially among Turkish and Moroccan ethnic groups. Professionals (e.g. clinicians and policy makers) need to take HLC into account when assessing and treating depression among ethnic minority groups, particularly in Turkish and Moroccan populations. Future research should look further into the associations within these groups.

Inflammatory breast cancer in North Africa: Comparison of clinical and molecular epidemiologic characteristics of patients from Egypt, Tunisia, and Morocco

PubMed Central

Soliman, Amr S.; Kleer, Celina G.; Mrad, Karima; Karkouri, Mehdi; Omar, Sherif; Khaled, Hussein M.; Benider, Abdel-Latif; Ayed, Farhat Ben; Eissa, Saad S.; Eissa, Mohab S.; McSpadden, Erin J.; Lo, An-Chi; Toy, Kathy; Kantor, Elizabeth D.; Xiao, Quin; Hampton, Claire; Merajver, Sofia D.

2014-01-01

Understanding molecular characteristics that distinguish inflammatory breast cancer (IBC) from non-IBC is crucial for elucidating breast cancer etiology and management. We included 3 sets of patients from Egypt (48 IBC and 64 non-IBC), Tunisia (24 IBC and 40 non-IBC), and Morocco (42 IBC and 41 non-IBC). Egyptian IBC patients had the highest combined erythema, edema, peau d'orange, and metastasis among the 3 IBC groups. Egyptian IBC tumors had the highest RhoC expression than Tunisians and Moroccan IBCs (87% vs. 50%, vs. 38.1, for the 3 countries, respectively). Tumor emboli were more frequent in Egyptian IBC than non-IBC (Mean ±SD: 14.1 ± 14.0 vs. 7.0 ± 12.9, respectively) (P < 0.001) and Tunisians (Mean ± SD: 3.4 ± 2.5 vs. 1.9 ± 2.0, respectively) (P < 0.01). There was no difference of emboli in Moroccan tumors (1.7 ± 1.2 vs. 1.8 ± 1.2 for IBC and non-IBC, respectively (P = 0.66). This study illustrates that RhoC overexpression and tumor emboli are more frequent in IBC relative to non-IBC from Egypt and Tunisia. Tumors of Moroccans were significantly different from Egyptian and Tunisian tumors for RhoC expression and emboli. Future studies should focus on relating epidemiologic factors and clinical pictures to molecular features of IBC in these and other populations. PMID:23001584

The genetic structure of Arabidopsis thaliana in the south-western Mediterranean range reveals a shared history between North Africa and southern Europe

PubMed Central

2014-01-01

Background Deciphering the genetic structure of Arabidopsis thaliana diversity across its geographic range provides the bases for elucidating the demographic history of this model plant. Despite the unique A. thaliana genomic resources currently available, its history in North Africa, the extreme southern limit in the biodiversity hotspot of the Mediterranean Basin, remains virtually unknown. Results To approach A. thaliana evolutionary history in North Africa, we have analysed the genetic diversity and structure of 151 individuals collected from 20 populations distributed across Morocco. Genotyping of 249 genome-wide SNPs indicated that Morocco contains substantially lower diversity than most analyzed world regions. However, IBD, STRUCTURE and PCA clustering analyses showed that genetic variation is strongly geographically structured. We also determined the genetic relationships between Morocco and the closest European region, the Iberian Peninsula, by analyses of 201 populations from both regions genotyped with the same SNPs. These analyses detected four genetic groups, but all Moroccan accessions belonged to a common Iberian/Moroccan cluster that appeared highly differentiated from the remaining groups. Thus, we identified a genetic lineage with an isolated demographic history in the south-western Mediterranean region. The existence of this lineage was further supported by the study of several flowering genes and traits, which also found Moroccan accessions similar to the same Iberian group. Nevertheless, genetic diversity for neutral SNPs and flowering genes was higher in Moroccan than in Iberian populations of this lineage. Furthermore, we analyzed the genetic relationships between Morocco and other world regions by joint analyses of a worldwide collection of 337 accessions, which detected an additional weak relationship between North Africa and Asia. Conclusions The patterns of genetic diversity and structure of A. thaliana in Morocco show that North Africa

Piracy and Maritime Crime: Historical and Modern Case Studies

DTIC Science & Technology

2010-01-01

rights to protect tourism , fisheries, and other environmental resources in their territorial waters and EEZs. However, many coastal Southeast Asian...Then the local Moroccan gover - nor intervened, inflicting enough “punishment” to satisfy John Drummond Hay, the British consul at Tangier. However

Effects of Sustained Impromptu Speaking and Goal Setting on Public Speaking Competency Development: A Case Study of EFL College Students in Morocco

ERIC Educational Resources Information Center

El Mortaji, Latifa

2018-01-01

Research on impact of sustained impromptu speaking on public speaking competency development is scarce and lacking. The researcher investigated Moroccan college students' public speaking competency development through extemporaneous (i.e. carefully prepared and rehearsed) speech performance, after implementation of a teaching strategy involving…

Purification of Body and Soul for the Next Journey. Practices Surrounding Death and Dying Among Muslim Women.

PubMed

Ahaddour, Chaïma; Van den Branden, Stef; Broeckaert, Bert

2017-12-01

This study aims, first, to compare normative Islamic practices toward death and dying and actual practices of Moroccan Muslim women. Second, it seeks to compare the views and practices of middle-aged and elderly women. Qualitative empirical research was conducted with 30 middle-aged and elderly Moroccan Muslim women living in Antwerp (Belgium) and with 15 experts in the field. Our study shows that religious beliefs and worldview have a great impact on Muslims' practices surrounding death and dying. More specifically, practices are strongly shaped by their eschatological beliefs. The rituals are perceived as preparations for the hereafter, entailing purification of both soul and body, and demonstrate the belief in a continued existence of the soul. We found striking similarities between our participants' views and normative Islamic views. We did not find a more secular understanding of death and dying among the middle-aged women.

Moroccan University Students' Online Reputation Management

ERIC Educational Resources Information Center

Mansouri, Zoulal; Mrabet, Youssef

2013-01-01

Online reputation management (ORM), a component of e-marketing, has grown so fast over the past few years and has become increasingly significant to internet users. The permanence of the content generated on the net, mainly on social networks, has become a huge issue to consider. Because they live in this digital age, digital natives have a major…

Moroccan crustal response to continental drift.

PubMed

Kanes, W H; Saadi, M; Ehrlich, E; Alem, A

1973-06-01

The formation and development of a zone of spreading beneath the continental crust resulted in the breakup of Pangea and formation of the Atlantic Ocean. The crust of Morocco bears an extremely complete record of the crustal response to this episode of mantle dynamics. Structural and related depositional patterns indicate that the African margin had stabilized by the Middle Jurassic as a marine carbonate environment; that it was dominated by tensile stresses in the early Mesozoic, resulting in two fault systems paralleling the Atlantic and Mediterranean margins and a basin and range structural-depositional style; and that it was affected by late Paleozoic metamorphism and intrusion. Mesozoic events record the latter portion of African involvement in the spreading episode; late Paleozoic thermal orogenesis might reflect the earlier events in the initiation of the spreading center and its development beneath significant continental crust. In that case, more than 100 million years were required for mantle dynamics to break up Pangea.

Lay beliefs about emotional problems and attitudes toward mental health care among parents and adolescents: Exploring the impact of immigration.

PubMed

Verhulp, Esmée E; Stevens, Gonneke W J M; Pels, Trees V M; Van Weert, Caroline M C; Vollebergh, Wilma A M

2017-04-01

Individuals' lay beliefs about mental health problems and attitudes toward mental health care are thought to be influenced by the cultural background of these individuals. In the current study, we investigated differences between immigrant Dutch and native Dutch parents and adolescents in lay beliefs about emotional problems and attitudes toward mental health care. Additionally, among immigrant Dutch parents, we examined the associations between acculturation orientations and lay beliefs about emotional problems as well as attitudes toward mental health care. In total, 349 pairs of parents and their adolescent children participated in our study (95 native Dutch, 85 Surinamese-Dutch, 87 Turkish-Dutch, 82 Moroccan-Dutch). A vignette was used to examine participants' lay beliefs. Immigrant Dutch and native Dutch parents differed in their lay beliefs and attitudes toward mental health care, whereas hardly any differences were revealed among their children. Turkish-Dutch and Moroccan-Dutch parents showed more passive and fewer active solutions to emotional problems compared to native Dutch parents. Additionally, Moroccan-Dutch and Surinamese-Dutch parents reported greater fear of mental health care compared to native Dutch parents. Furthermore, the results showed that immigrant Dutch parents who were more strongly oriented toward the Dutch culture reported less fear of mental health care. Our results showed clear differences in lay beliefs and attitudes toward mental health care between immigrant Dutch and native Dutch parents but not between their children. Substantial differences were also found between parents from different immigrant Dutch populations as well as within the population of immigrant Dutch parents. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Violence reported by the immigrant population is high as compared with the native population in southeast Spain.

PubMed

Colorado-Yohar, S; Tormo, M J; Salmerón, D; Dios, S; Ballesta, M; Navarro, C

2012-11-01

Immigrants constitute a population vulnerable to the problem of violence. This study sought to ascertain the prevalence of violence reported by the immigrant population in the Murcian Region of Spain and characterize the related factors, taking the country population as reference. A cross-sectional study was carried out based on a representative population sample of Latin American (n = 672; 48% women), Moroccan (n = 361; 25% women), and Spanish origin (n = 1,303; 66% women), aged 16 to 64 years. Using a specific questionnaire, the prevalence of violence in the preceding year was assessed. The results were compared with the Spaniards using the 2006 National Health Survey (NHS). Multivariate logistic regression models were used to study the factors associated with violence having been reported in each group, both separately and in immigrants versus Spaniards. Finally, the cause and place of last aggression were studied. The prevalence of violence was 6.5% in Latin Americans, 12.0% in Moroccans, and 2.7% in Spaniards. Discrimination was the principal violence-related factor in all three groups. Among Latin Americans, low educational level was also associated with violence. Among Moroccans, those who had perceived discrimination showed the greatest differences in prevalence of violence compared with natives. Intimate partner violence (IPV) registered a prevalence of below 2%. As a conclusion, in this study, violence was little reported and higher among immigrants. The principal violence-related factor was discrimination. More studies of this type are called for to characterize the problem in other population-representative samples.

Consanguineous marriage and reproductive risk: attitudes and understanding of ethnic groups practising consanguinity in Western society.

PubMed

Teeuw, Marieke E; Loukili, Ghariba; Bartels, Edien Ac; ten Kate, Leo P; Cornel, Martina C; Henneman, Lidewij

2014-04-01

Consanguineous couples should be adequately informed about their increased reproductive risk and possibilities for genetic counselling. Information may only be effective if it meets the needs of the target group. This study aimed to gain more insight into: (1) attitudes of people belonging to ethnic groups in Western society towards consanguinity and their understanding of risk for offspring; and (2) their attitudes regarding reproductive information targeted at consanguineous couples. Dutch Moroccans and Turks were invited to complete an online questionnaire by snowball sampling and by placing a link on two popular Dutch Moroccan/Turkish forum websites between September and October 2011. The questionnaire was completed by 201 individuals who were, on average, neither positive nor negative towards consanguinity. Respondents with a consanguineous partner were more positive, estimated the risk for the offspring lower and were less positive about the provision of risk information to consanguineous couples when compared with respondents without a consanguineous partner. Participants of Turkish origin had a more negative attitude towards consanguinity and estimated the reproductive risk higher than Moroccan participants. More than half of the respondents thought that information should be given before marriage, whereas only 10% thought it should never be provided. The general practitioner was most often mentioned (54%) as the designated professional to inform people. Information about genetic risks related to consanguinity should be offered early, preferably before marriage. The diversity of the target population requires various strategies to disseminate information and reach consanguineous couples with the offer of genetic counselling.

Consanguineous marriage and reproductive risk: attitudes and understanding of ethnic groups practising consanguinity in Western society

PubMed Central

Teeuw, Marieke E; Loukili, Ghariba; Bartels, Edien AC; ten Kate, Leo P; Cornel, Martina C; Henneman, Lidewij

2014-01-01

Consanguineous couples should be adequately informed about their increased reproductive risk and possibilities for genetic counselling. Information may only be effective if it meets the needs of the target group. This study aimed to gain more insight into: (1) attitudes of people belonging to ethnic groups in Western society towards consanguinity and their understanding of risk for offspring; and (2) their attitudes regarding reproductive information targeted at consanguineous couples. Dutch Moroccans and Turks were invited to complete an online questionnaire by snowball sampling and by placing a link on two popular Dutch Moroccan/Turkish forum websites between September and October 2011. The questionnaire was completed by 201 individuals who were, on average, neither positive nor negative towards consanguinity. Respondents with a consanguineous partner were more positive, estimated the risk for the offspring lower and were less positive about the provision of risk information to consanguineous couples when compared with respondents without a consanguineous partner. Participants of Turkish origin had a more negative attitude towards consanguinity and estimated the reproductive risk higher than Moroccan participants. More than half of the respondents thought that information should be given before marriage, whereas only 10% thought it should never be provided. The general practitioner was most often mentioned (54%) as the designated professional to inform people. Information about genetic risks related to consanguinity should be offered early, preferably before marriage. The diversity of the target population requires various strategies to disseminate information and reach consanguineous couples with the offer of genetic counselling. PMID:23921534

Adolescents' responses to online peer conflict: How self-evaluation and ethnicity matter.

PubMed

Novin, Sheida; Bos, Marieke G N; Stevenson, Claire E; Rieffe, Carolien

2018-01-01

For parents, online platforms where their children interact with others often feel like a "black box" in terms of what exactly is happening. In this study, we developed an ecologically valid online computer game in which a (computer-generated) peer teammate tried to provoke frustration, in order to examine (a) adolescents' responses and (b) how indices of self-evaluation (i.e., sense of coherence and self-esteem) and demographic variables (i.e., gender and ethnicity) matter to these responses. Like gender, being a member of a minority or majority group may influence how provocations by peers are interpreted, influencing how one responds. Fifteen-year-old Dutch and Moroccan-Dutch adolescents (N = 167) completed self-reports and played the online computer game. The game indeed elicited frustration, with increased self-reported anger. Moreover, expressions of displeasure were much more common during and after provocation than before provocation. Crucially, perceived self-evaluation mattered; higher levels of sense of coherence but lower levels of self-esteem (only in Moroccan-Dutch group) contributed to fewer expressions of displeasure. Gender did not play a moderating role. Our findings provide initial insights into individual differences in adolescents' responses in an online peer-conflict situation. We studied Dutch and Moroccan-Dutch adolescents' responses during online peer provocation and how self-evaluation and demographic variables matter.Provocation by the (computer-generated) peer teammate increased expressions of displeasure.More sense of coherence but less self-esteem was associated with fewer expressions of displeasure, but ethnicity moderated the effect with self-esteem.

Wild leafy vegetable use and knowledge across multiple sites in Morocco: a case study for transmission of local knowledge?

PubMed Central

2014-01-01

Background There are few publications on the use and diversity of wild leafy vegetables (WLVs) in Morocco. In order to address this gap, we conducted ethnobotanical field work in Taounate, Azilal and El House regions. Methods Ethnobotanical collections, free listing, qualitative interviews and a 7 day food frequency questionnaire. Results More than 30 species in 23 genera of WLV were identified. Of these 4 had not previously recorded as WLVs used in Morocco in the literature. WLVs were used by 84% of households surveyed in Taounate (N = 61, in March 2005), and were used up to 4 times a week. Qualitative data revealed both positive and negative perceptions of WLVs and detailed knowledge about preparation among women. The greatest diversity of WLV knowledge and use was in the Rif Mountains (Taounate). There was significant variation in nomenclature and salience of WLVs, not only between regions, but also between villages in the same region. Within the same region (or even village) different local names were used for a given species or genus, and different species were identified by the same local name (including species from different botanical families). Data showed greater overlap in knowledge among villages using the same market. Conclusion We believe the results suggest that markets are important sites for WLV knowledge transmission. PMID:24708730

Does Learning to Read in a Second Language Always Put the Child at a Disadvantage? Some Counterevidence from Morocco.

ERIC Educational Resources Information Center

Wagner, Daniel A.; And Others

1989-01-01

Longitudinal study of literary acquisition among first-graders (N=166) from two distinct linguistic communities in a rural Moroccan town showed that the significant differences in Arabic (first literacy) reading achievement between Berber- and Arabic-speaking groups disappeared by the fifth grade. (Author/CB)

Love as Ethico-Political Practice: Inventing Reparative Pedagogies of Aimance in "Disjointed" Times

ERIC Educational Resources Information Center

Zembylas, Michalinos

2017-01-01

This article draws on the conceptualization of love as ethico-political practice and a nonidentitarian strategy for political communities to present possibilities for thinking pedagogically about what the late Moroccan writer and philosopher Abdelkebir Khatibi called "aimance". Khatibis's constructed term for affinity, affection,…

Using Silence to "Pass": Embodiment and Interactional Categorization in a Diasporic Context

ERIC Educational Resources Information Center

Wagner, Lauren

2015-01-01

This article posits that "passing" is a manipulation of ambiguously embodied characteristics, linguistic practice, and ratification by other speakers. I explore discourses and practices of "passing" by post-migrant generation, diasporically-resident Moroccans who seek to be unmarked by migration when bargaining in Moroccan…

Lettuce dieback

USDA-ARS?s Scientific Manuscript database

Two related viruses, Tomato bushy stunt virus (TBSV) and Moroccan pepper virus (MPV) cause a disease known as lettuce dieback in California and Arizona. Lettuce dieback is characterized by yellowing, necrosis, stunting and death of lettuce plants, and often occurs in low lying areas with poor drain...

Strategies To Accommodate The Rising Tide Of Immigration And Human Flow: The Case of Morocco

DTIC Science & Technology

2015-12-11

years evolved into a competitive industrial pole and a major trade hub across Africa and the Mediterranean region. According to recent statistics and... delinquency and crime and hence develop a certain profile that hinders their acceptance and integration. In November 2012, the cover of a Moroccan

Linguistic and Cultural Exchange and Appropriation: A Survey Study in a Multi-Ethnic Neighbourhood in The Netherlands.

ERIC Educational Resources Information Center

Jongenburger, Willy; Aarssen, Jeroen

2001-01-01

Investigated the interplay between languages and cultures in the multilingual and multicultural neighborhood of Lombok/Transvaal in Utrecht in The Netherlands. Results confirm that because Turkish, Moroccan, and Surinamese immigrants differ with respect to immigration history, level of education, and Dutch proficiency, processes of exchange and…

Development and evaluation of an in-house single step loop-mediated isothermal amplification (SS-LAMP) assay for the detection of Mycobacterium tuberculosis complex in sputum samples from Moroccan patients.

PubMed

Bentaleb, El Mehdi; Abid, Mohammed; El Messaoudi, My Driss; Lakssir, Brahim; Ressami, El Mostafa; Amzazi, Saaïd; Sefrioui, Hassan; Ait Benhassou, Hassan

2016-09-27

Tuberculosis (TB) is a major global health problem and remains the leading cause of morbidity and mortality in developing countries. Routinely used TB diagnostic methods, in most endemic areas, are time-consuming, often less-sensitive, expensive and inaccessible to most patients. Therefore, there is an urgent need for the development of early, easy to use and effective diagnosis tools of TB, which can be effectively integrated into resource limited settings, to anticipate the early treatment and limit further spread of the disease. Over the last decade, Loop-mediated isothermal amplification (LAMP) assays have become a powerful tool for rapid diagnosis of infectious diseases because of the simplicity of device requirements. Indeed, LAMP is a simple, quick and cost effective Isothermal Nucleic Acid Amplification diagnostic test (INAAT) that has the potential to be used in TB endemic settings of resource-poor countries. In the present study, we have developed a simple and rapid TB molecular diagnostic test using a Single-Step Loop-mediated isothermal DNA amplification (SS-LAMP) method for the detection of Mycobacterium tuberculosis complex (MTBC) strains, with a simplified sample preparation procedure, eliminating DNA extraction prior to LAMP amplification, DNA initial denaturation and enzymatic inactivation steps during the amplification process. To perform our in-house SS-LAMP assay, a set of six specific primers was specifically designed to recognize eight distinct regions on the MTBC species-specific repetitive insertion sequence 6110 (IS6110). The amplification of the targeted DNA was carried out under isothermal conditions at 65 °C within 1 h. Our protocol was firstly optimized using 60 of confirmed MTBC isolates and a recombinant pGEMeasy-IS6110 vector for sensitivity testing. Thereafter, the assay was evaluated on liquefied sputum specimens collected from 157 Moroccan patients suspected of having TB. Our SS-LAMP developed assay was able to detect MTBC DNA

The Teaching of English in Morocco: The Place of Culture.

ERIC Educational Resources Information Center

Hyde, Martin

1994-01-01

This article discusses Moroccan attitudes toward English language instruction and usage, focusing on such issues as "cultural imperialism," the deculturalization of English, and implications for teaching English as a Foreign Language (EFL) in Morocco. It is argued that a culturally sensitive approach to EFL instruction should focus more…

Bilingualism and Cognitive-Linguistic Development: Evidence from a Word Association Task and a Sorting Task.

ERIC Educational Resources Information Center

Appel, Rene

1989-01-01

Analysis of the responses of monolingual Dutch and bilingual Turkish, Moroccan, and Surinamese children living in the Netherlands to word association and sorting tasks revealed no significant differences among the groups. Results of the study indicated that bilingualism does not affect cognitive-linguistic development. (22 references) (Author/VWL)

Investigating the Strategic Reading Processes of First and Second Language Readers in Two Different Cultural Contexts

ERIC Educational Resources Information Center

Mokhtari, Kouider; Reichard, Carla

2004-01-01

This study investigated whether significant differences exist between first and second language readers in their metacognitive awareness and perceived use of specific strategies when reading for academic purposes in English. Three hundred and fifty college students (141 US and 209 Moroccan) completed an instrument designed to measure their…

Première caractérisation palynologique du Trias moyen dans le Haut Atlas ; implications pour l'initiation du rifting téthysien au Maroc

NASA Astrophysics Data System (ADS)

El Arabi, El Hassane; Diez, José Bienvenido; Broutin, Jean; Essamoud, Rachid

2006-07-01

The Middle Anisian has been palynologically characterized for the first time, at the whole Moroccan scale, in the High Atlas of Marrakech. The stratigraphic, tectonic and paleogeographic implications of this discovery are analysed. To cite this article: E.H. El Arabi et al., C. R. Geoscience 338 (2006).

Workplace Learning in Morocco: Private Sector Practices

ERIC Educational Resources Information Center

Cox, J. Ben; Al Arkoubi, Khadija

2005-01-01

The purpose of this study was to explore training and development practices in Morocco and examine them in light of international practices provided from benchmarking data. Distinctions were also made between multinationals operating in Morocco and Moroccan owned companies. Contrasts in the results are discussed with possible explanations and…

The Vulnerable Age: A Serendipitous Finding

ERIC Educational Resources Information Center

Inbar, Michael; Adler, Chaim

1976-01-01

Six to 11 year old children may be generally more vulnerable to crises in their environment than their younger or older siblings. Based upon a cross cultural study of Moroccan and Rumanian immigrants to Israel, the authors suggest some theoretical considerations and note some practical implications. (Author/DB)

The Effects of Schooling and Environment on Memory Development.

ERIC Educational Resources Information Center

Wagner, Daniel A.

This paper reports two experiments investigating the effect of schooling and urbanization on short term recall and recognition memory. Subjects were 384 male children and young adults living in Morocco representing urban and rural and schooled and nonschooled backgrounds. Additional subject groups--including Koranic school students, Moroccan rug…

Integration of immigrants into a new culture is related to poor sleep quality.

PubMed

Voss, Ursula; Tuin, Inka

2008-08-10

This article reports on the relationship between cultural influences on life style, coping style, and sleep in a sample of female Portuguese immigrants living in Germany. Sleep quality is known to be poorer in women than in men, yet little is known about mediating psychological and sociological variables such as stress and coping with stressful life circumstances. Migration constitutes a particularly difficult life circumstance for women if it involves differing role conceptions in the country of origin and the emigrant country. The study investigated sleep quality, coping styles and level of integration in a sample of Portuguese (N = 48) and Moroccan (N = 64) immigrant women who took part in a structured personal interview. Sleep quality was poor in 54% of Portuguese and 39% of Moroccan women, which strongly exceeds reports of sleep complaints in epidemiologic studies of sleep quality in German women. Reports of poor sleep were associated with the degree of adoption of a German life style. Women who had integrated more into German society slept worse than less integrated women in both samples, suggesting that non-integration serves a protective function. An unusually large proportion of women preferred an information-seeking (monitoring) coping style and adaptive coping. Poor sleep was related to high monitoring in the Portuguese but not the Moroccan sample. Sleep quality appears to be severely affected in women with a migration background. Our data suggest that non-integration may be less stressful than integration. This result points to possible benefits of non-integration. The high preference for an information-seeking coping style may be related to the process of migration, representing the attempt at regaining control over an uncontrollable and stressful life situation.

Predictors of asthma control in children from different ethnic origins living in Amsterdam.

PubMed

van Dellen, Q M; Stronks, K; Bindels, P J E; Ory, F G; Bruil, J; van Aalderen, W M C

2007-04-01

To identify factors associated with asthma control in a multi-ethnic paediatric population. We interviewed 278 children with paediatrician diagnosed asthma (aged 7-17 years) and one of their parents. Asthma control was assessed with the Asthma Control Questionnaire (ACQ). Detailed information about sociodemographic variables, asthma medication, knowledge of asthma, inhalation technique and environmental factors were collected. Turkish and Moroccan parents were interviewed in their language of choice. Logistic regression analyses were used to identify correlates of asthma control. Of the 278 children, 85 (30.6%) were Dutch, 84 (30.2%) were Moroccan, 58 (20.9%) were Turkish and 51 (18.3%) were Surinamese. Overall, almost 60% had a status of well-controlled asthma, as indicated by the ACQ. Only 51 of the 142 (35.9%) Moroccan and Turkish parents had a good comprehension of the Dutch language. In logistic regression analyses the risk of having uncontrolled asthma was significantly higher among Surinamese children (OR 2.3; 95% CI 1.06-4.83), respondents with insufficient comprehension of the Dutch language (OR 2.3; 95% CI 1.08-4.78), children using woollen blankets (OR 9.8; 95% CI 1.52-63.42), and significantly lower among male (OR 0.5; 95% CI 0.31-0.91) and non-daily users of inhaled corticosteroids (OR 0.6; 95% CI 0.38-1.07). In conclusion, ethnicity as well as insufficient comprehension of the Dutch language appeared to be independent risk factors for uncontrolled asthma. Special attention should be given to children from immigrants groups for example by calling in an interpreter by physicians when comprehension is insufficient.

Migrant workers in Italy: an analysis of injury risk taking into account occupational characteristics and job tenure.

PubMed

Giraudo, Massimiliano; Bena, Antonella; Costa, Giuseppe

2017-04-22

Migrants resident in Italy exceeded 5 million in 2015, representing 8.2% of the resident population. The study of the mechanisms that explain the differential health of migrant workers (as a whole and for specific nationalities) has been identified as a priority for research. The international literature has shown that migrant workers have a higher risk of total and fatal injury than natives, but some results are conflicting. The aim of this paper is to study the injury risk differentials between migrants, born in countries with strong migratory pressure (SMPC), and workers born in high income countries (HIC), taking into account individual and firm characteristics and job tenure. In addition to a comprehensive analysis of occupational safety among migrants, the study focuses on Moroccans, the largest community in Italy in the years of the analysis. Using the Work History Italian Panel-Salute integrated database, only contracts of employment in the private sector, starting in the period between 2000 and 2005 and held by men, were selected. The analysis focused on economic sectors with an important foreign component: engineering, construction, wholesale and retail trade, transportation and storage. Injury rates were calculated using a definition of serious occupational injuries based on the type of injury. Incidence rate ratios (IRR) were calculated using a Poisson distribution for panel data taking into account time-dependent variables. Injury rates among SMPC workers were higher than for HIC workers in engineering (15.61 ‰ py vs. 8.92 ‰ py), but there were no significant differences in construction (11.21 vs. 10.09), transportation and storage (7.82 vs. 7.23) and the wholesale and retail sectors (4.06 vs. 4.67). Injury rates for Moroccans were higher than for both HIC and total migrant workers in all economic sectors considered. The multivariate analysis revealed an interaction effect of job tenure among both SMPC and Moroccan workers in the construction

Evolution of rural-urban health gaps in Morocco: 1992-2011.

PubMed

Abdesslam, Boutayeb

2012-07-27

Moroccan authorities carry out regular surveys on population and family health (NSFFP 1980, NSPH 1992, SPFH 2004, NSPFH 2011). These surveys constitute valuable resources for monitoring socio-economic and health indicators. They provide an evidence base for health decision makers to help them to optimize health strategies in order to improve the health conditions of the whole population. They also provide updated measures on geographic disparities, socio-economic inequalities and health inequity. The most recent Moroccan population and family health survey (NSPFH 2011) was carried out between November 2010 and March 2011. The final report and the database are not yet accessible, but a preliminary report was released early March 2012. This report does not allow for a complete evaluation of the present health situation in Morocco. A partial equity analysis can, however, be devoted to the comparison of health indicators especially in terms of rural-urban gaps. The 2011 survey shows that Moroccan population is in the last phase of the demographic transition. The total fertility rate decreased from 5.6 children per woman in 1980 to 2.5 per woman in 2011. The mean age of first marriage increased from 24 years for men and 17.5 years for women in 1960 to 31.5 years and 26.3 years in 2011 for men and women, respectively. The age structure shows a trend of ageing population. A comparison with the 1992 NSPH indicates that adult illiteracy has decreased from 53% in 1992 to 37.6% in 2011.During the same time period, women's access to maternal care and health services improved significantly. For instance, the proportion of deliveries assisted by skilled health personnel increased from 31% in 1992 to 73.6% in 2011. Between 1992 and 2011, neonatal, postnatal, infant and under-five mortality rates were reduced by 44%, 65%, 54% and 64%, respectively. This paper shows that average health indicators improved noticeably during the last two decades but rural-urban disparities

Contextualizing Multilingualism in Morocco

ERIC Educational Resources Information Center

Daniel, Mayra C.; Ball, Alexis

2009-01-01

This article discusses the educational system of Morocco and the ways the country's multilingual history has influenced and continues to direct the choice of the languages used in schools. Suggestions that will eliminate cultural mismatch and thus facilitate interactions with Moroccan students and their families are included. The research focuses…

Determinants of Educational Achievement in Morocco: A Micro-Econometric Analysis Applied to the TIMSS Study

ERIC Educational Resources Information Center

Ibourk, Aomar

2013-01-01

Based on data from international surveys measuring learning (TIMSS), this article focuses on the analysis of the academic performance Moroccan students. The results of the econometric model show that the students' characteristics, their family environment and school context are key determinants of these performances. The study also shows that the…

Diatomite based ceramics macro- and microscopic characterization

NASA Astrophysics Data System (ADS)

Aderdour, H.; Bentayeb, A.; Nadiri, A.; Ouammou, A.; Sangleboeuf, J.-C.; Lucas-Girot, A.; Carel, C.

2005-03-01

A Moroccan diatomite is characterized chemically and physically. Mechanical properties of ceramics prepared by sintering at different temperatures ranging from 1050 to 1350° C are studied. Compressive strength and Young modulus are determined by compression tests. Densification and evolution of the microstructure are followed by SEM and other tests.

Too Distant Shores: The Strait of Gibraltar and the Space of Exception

ERIC Educational Resources Information Center

Gluhovic, Milija

2008-01-01

Focusing on "The Sheep and the Whale" ("Le mouton et la baleine," 2001) by Moroccan-Canadian playwright Ahmed Ghazali, this essay examines political and ethical issues concerning human migration from Africa to Europe. The play's representation of human rights abuses in the Strait of Gibraltar and the dilemmas facing illegal…

Apprentissage et Environment (Learning and Environment)

ERIC Educational Resources Information Center

Care, Jean-Marc

1977-01-01

Detailed typical daily program in the life of an American and a Moroccan teenager introduces the discussion of the influence of the environment on the learning process, particularly on foreign language learning. A "kit" method for responding to needs determined by the environment is described. (Text is in French.) (AMH)

Social Integration and Religious Identity Expression among Dutch Muslims: The Role of Minority and Majority Group Contact

ERIC Educational Resources Information Center

Maliepaard, Mieke; Phalet, Karen

2012-01-01

Against the background of contrasting religious versus secular norms in immigrant communities and in Dutch society, this study examines how religious identity expression is related to the social integration of Dutch Muslims within (a) Turkish or Moroccan minority groups and (b) Dutch majority groups. Using nationally representative survey data (N…

Ethnic Attitudes of Minority Students and Their Contact with Majority Group Teachers

ERIC Educational Resources Information Center

Thijs, Jochem; Verkuyten, Maykel

2012-01-01

Research on intergroup attitudes in children has focused on contact with out-group peers but neglected the role of adults. This cross-sectional self-report study examined the association between the ethnic attitudes of 174 minority (Turkish- and Moroccan-Dutch) preadolescents (ages 9-13) and the perceived interpersonal relationships with their…

Tashelheet: A Competency-Based Curriculum, Beginning & Intermediate Students.

ERIC Educational Resources Information Center

Lamjaimer, Rashid

The Peace Corps volunteer language training materials for the Moroccan language Tashelheet are designed for group, individual, or self-instruction. An introductory section gives the learner an overview of language characteristics, the materials, and their design. The main section of the materials is divided into two parts. The first contains 16…

The Home Language Environment of Monolingual and Bilingual Children and Their Language Proficiency

ERIC Educational Resources Information Center

Scheele, Anna F.; Leseman, Paul P. M.; Mayo, Aziza Y.

2010-01-01

This study investigated the relationships between home language learning activities and vocabulary in a sample of monolingual native Dutch (n = 58) and bilingual immigrant Moroccan-Dutch (n = 46) and Turkish-Dutch (n = 55) 3-year-olds, speaking Tarifit-Berber, a nonscripted language, and Turkish as their first language (L1), respectively. Despite…

Minority Adolescents in Ethnically Diverse Schools: Perceptions of Equal Treatment Buffer Threat Effects

ERIC Educational Resources Information Center

Baysu, Gülseli; Celeste, Laura; Brown, Rupert; Verschueren, Karine; Phalet, Karen

2016-01-01

Can perceptions of equal treatment buffer the negative effects of threat on the school success of minority students? Focusing on minority adolescents from Turkish and Moroccan heritage in Belgium (M[subscript age] = 14.5; N = 735 in 47 ethnically diverse schools), multilevel mediated moderation analyses showed: (a) perceived discrimination at…

New Blended Learning Strategy Based on Flipped-Learning for Vocational Work-Linked Training

ERIC Educational Resources Information Center

El Hajji, Mohamed; El Bouzaidi, Rachid Drissi; Douzi, Hassan; Khouya, El Hassane

2016-01-01

In a changing Moroccan educational landscape, Addressing teaching development needs is becoming a major issue in vocational work-linked Training. In this context, this paper present a new blended learning strategy based on the flipped classroom, using a social learning platform as support. Through this strategy, we increased the time dedicated to…

Tamazight: A Competency-Based Curriculum, Beginning & Intermediate Students.

ERIC Educational Resources Information Center

Azaguagh, Lahcen

The Peace Corps volunteer language training materials for the Moroccan language Tamazight are designed for group, individual, or self-instruction. An introductory section gives the learner an overview of language characteristics, the materials, and their design. The main section of the materials is divided into three parts. The first contains 16…

Memories of Morocco: The Influence of Age, Schooling, and Environment on Memory

ERIC Educational Resources Information Center

Wagner, Daniel A.

1978-01-01

The relationships of structural features of memory (e.g., short-term store) and of control processes in memory (e.g., verbal rehearsal) were compared according to age, rural-urban differences, and amount of education. Culturally-specific skills were also investigated in Moroccan rug sellers and Koranic students, and in American college students.…

An Investigation of Students' Acceptance of Moodle in a Blended Learning Setting Using Technology Acceptance Model

ERIC Educational Resources Information Center

Yeou, Mohamed

2016-01-01

Moodle and other web-based learning systems have become very popular in higher education. Their success will not be achieved if students fail to use such systems. The present study investigates university student's attitudes regarding the use of Moodle. Forty-seven students from a Moroccan university were involved in the study. The students…

Integrating Computers in the Classroom: Barriers and Teachers' Attitudes

ERIC Educational Resources Information Center

Zyad, Hicham

2016-01-01

In recent years, several attempts have been made to reform instructional practices in the Moroccan educational system, marking the turn of the new millennium as a unique historical period pregnant with potential, aspirations and challenges. In light of the spirit of this millennium, the present paper aims to report a study that investigated…

Reculturing Pedagogical Practice: Probing Teachers' Cultural Models of Pedagogy

ERIC Educational Resources Information Center

Chafi, Essaid; Elkhouzai, Elmostapha

2017-01-01

A number of educational reform attempts, chief among which are pedagogy by objectives, competency-based approach, and pedagogy of integration, have been made to establish pedagogical reform in Moroccan public primary school. However, results have not been up to par. Failure of school reform has been largely rationalized in terms of technical…

Study of groundwater vulnerability to pollution using the DRASTIC method coupled with a geographic information system (GIS): application to groundwater Beni Amir, Morocco

NASA Astrophysics Data System (ADS)

Knouz, Najat; Boudhar, Abdelghani; Bachaoui, El Mostafa

2016-04-01

Fresh water is the condition of all life on Earth for its vital role in the survival of living beings and in the social, economic and technological development. The Groundwater, as the surface water, is increasingly threatened by agricultural and industrial pollution. In this respect, the groundwater vulnerability assessment to pollution is a very valuable tool for resource protection, management of its quality and uses it in a sustainable way. The main objective of this study is the evaluation of groundwater vulnerability to pollution of the study area, Beni Amir, located in the first irrigated perimeter of Morocco, Tadla, using the DRASTIC method (depth to water, net recharge, aquifer media, soil media, Topography, impact of Vadose zone and hydraulic conductivity), and assessing the impact of each parameter on the DRASTIC vulnerability index by a sensitivity analysis. This study also highlights the role of geographic information systems (GIS) in assessing vulnerability. The Vulnerability index is calculated as the sum of product of ratings and weights assigned to each of the parameter DRASTIC. The results revealed four vulnerability classes, 7% of the study area has a high vulnerability, 31% are moderately vulnerable, 57% have a low vulnerability and 5% are of very low vulnerability.

Differences in psychotropic drug prescriptions among ethnic groups in the Netherlands.

PubMed

Wittkampf, Laura Christina; Smeets, Hugo M; Knol, Mirjam J; Geerlings, Mirjam I; Braam, Arjan W; De Wit, Niek J

2010-08-01

Psychotropic drug use in Europe and the USA has increased in the past 20 years. The rise in mental health-care use instigated a debate about possible differences in prevalence rates between different ethnic groups in the Netherlands, although the exact differences were unknown. The aim of this study was to determine whether these minority groups were more or less likely than the native population to receive psychotropic drugs. A descriptive population study was conducted using the Agis Health Database, containing demographic and health-care consumption data of approximately 1.5 million inhabitants of the Netherlands. Rates of prescriptions of psychotropic drugs from 2001 to 2006 and adjusted odds ratios for psychotropic drug prescriptions among native Dutch, Turkish and Moroccan ethnic groups were calculated. These data were analysed using logistic regression, after being adjusted for age, gender and socioeconomic status. The mean year prevalence of psychotropic drug prescriptions from 2001 to 2006 was 14.0%. Except for a decrease in anxiolytic drugs, the prescriptions of psychotropic drugs increased from 2001 to 2006. These trends were the same for all of the ethnic groups considered. Among both the Moroccan and Turkish populations, there was a higher risk of antidepressant and antipsychotic drug prescriptions, and a pronounced lower risk of ADHD medication and lithium prescriptions compared to the native population. Among the Turkish population, the risk of anxiolytic drug prescriptions was greater than in the native population. Compared to the native population in the Netherlands, first- and second-generation Turkish and Moroccan immigrants had an increased risk of antidepressant and antipsychotic drug prescriptions and a decreased risk of ADHD medication and Lithium prescriptions. Further research is needed to clarify whether patients of different ethnic backgrounds with the same symptoms receive similar diagnosis and adequate treatment.

Pattern of blood concentrations of 47 elements in two populations from the same geographical area but with different geological origin and lifestyles: Canary Islands (Spain) vs. Morocco.

PubMed

Henríquez-Hernández, Luis Alberto; González-Antuña, Ana; Boada, Luis D; Carranza, Cristina; Pérez-Arellano, José Luis; Almeida-González, Maira; Camacho, María; Zumbado, Manuel; Fernández-Fuertes, Fernando; Tapia-Martín, Manuel; Luzardo, Octavio P

2018-05-01

The Canary Islands are one of the outermost regions of the European Union (EU), which are located barely 100 km from the coasts of Morocco. Although these islands are located in Africa, the degree of socioeconomic development and lifestyle in this archipelago is comparable to that of any other region of Europe. It is well established that the main determinants of human exposure to elements have to do both, with their place of residence and with habits related to their lifestyle. For this reason, we wanted to study the pattern of contamination by elements of these two populations so geographically close, but so different both in their lifestyle, and the geological origin of the territory where they live. Thus, we have determined the blood concentrations of 47 elements (including 25 rare earth elements (REE) and other minority elements (ME) widely employed in the hi-tech industry) in a paired sample of Moroccans (n = 124) and Canary Islands inhabitants (n = 120). We found that the levels of iron, selenium, zinc, arsenic, cadmium, strontium, and specially lead, were significantly higher in Moroccans than in Canarians, probably due to the intensive mining activity in this country. We also found significantly higher levels of the sum of REE and ME in Moroccans than in Canarians, possibly related to the inappropriate management of e-waste in this country. On the other hand, in the inhabitants of the Canary Islands we found higher levels of manganese, probably related to a higher degree of exposure to heavy traffic and exposure to Saharan dust of the people living in this region, and niobium and bismuth, probably related to the higher economic development in these islands. Our results indicate that the vicinity of both territories is not a major determinant of each other's contamination. Copyright © 2018 Elsevier B.V. All rights reserved.

High frequency of the recurrent c.1310_1313delAAGA BRCA2 mutation in the North-East of Morocco and implication for hereditary breast-ovarian cancer prevention and control.

PubMed

Laarabi, Fatima-Zahra; Ratbi, Ilham; Elalaoui, Siham Chafai; Mezzouar, Loubna; Doubaj, Yassamine; Bouguenouch, Laila; Ouldim, Karim; Benjaafar, Noureddine; Sefiani, Abdelaziz

2017-06-02

To date, a limited number of BRCA1/2 germline mutations have been reported in hereditary breast and/or ovarian cancer in the Moroccan population. Less than 20 different mutations of these two genes have been identified in Moroccan patients, and recently we reported a further BRCA2 mutation (c.1310_1313delAAGA; p.Lys437IlefsX22) in three unrelated patients, all from the North-East of the country. We aimed in this study to evaluate the frequency and geographic distribution of this BRCA2 frameshift mutation, in order to access its use as the first-line BRCA genetic testing strategy for Moroccan patients. We enrolled in this study 122 patients from different regions of Morocco, with suggestive inherited predisposition to breast and ovarian cancers. All subjects gave written informed consent to BRCA1/2 genetic testing. According to available resources of our lab and enrolled families, 51 patients were analyzed by the conventional individual exon-by-exon Sanger sequencing, 23 patients were able to benefit from a BRCA next generation sequencing and a target screening for exon 10 of BRCA2 gene was performed in 48 patients. Overall, and among the 122 patients analyzed for at least the exon 10 of the BRCA2 gene, the c.1310_1313delAAGA frameshift mutation was found in 14 patients. Genealogic investigation revealed that all carriers of this mutation shared the same geographic origin and were descendants of the North-East of Morocco. In this study, we highlighted that c.1310_1313delAAGA mutation of BRCA2 gene is recurrent with high frequency in patients from the North-East region of Morocco. Therefore, we propose to use, in public health strategies, the detection of this mutation as the first-line screening tests in patients with breast and ovarian cancer originated from this region.

Morocco, Kingdom of the young geologist!

NASA Astrophysics Data System (ADS)

Bouttemy, Franck

2015-04-01

The Kingdom of Morocco is a country of 33 million people where about thirty French schools enroll 32,000 students including a majority of Moroccans. The Rabat Center includes several institutions enrolling 5,700 students aged 10 to 18 years old whose High School René Descartes is directed by the A.E.F.E, "Agency for French Teaching Abroad". Sixteen professors teach S.V.T. "Sciences de la Vie et de la Terre" that focuses on biology and geology. The programs involved are French but the biology-geology colleagues seek to place the teaching of geology in the context of Morocco through the choice of Moroccan examples. (https://sites.google.com/site/aefesvtmaroc/) Morocco's geology lends itself to this approach! The laboratory is equipped with a seismometer in the network "Sismos to School" (https://sites.google.com/a/lycee-descartes.ma/rabt_sismo/home) and we have the equipment necessary for making thin sections of the Moroccan rocks for practical work on a polarizing microscope. We organize several field trips: On a half-day in the region of Rabat, 12-year old pupils of "5ème", learn about reading the landscape and studying sedimentary rocks such as marls and sandstones. On a 3-day excursion in the region of Azrou, the16-year old pupils of "première scientifique" study the tectonic context of formation of mineral resources. A 2-day trip in the region of Oulmès, the17-year old pupils of "terminale scientifique" (the last year in the French system finishing with the "baccalaureate") study continental crust, tectonics and geothermal energy. These field trips will be presented in this poster. Students make field studies: observation, testing, photography, drawing and taking notes. Some works are evaluated during the field trip, others are the subject of home work: preparing a slide show, an audio recording work...

Integration of immigrants into a new culture is related to poor sleep quality

PubMed Central

Voss, Ursula; Tuin, Inka

2008-01-01

Background This article reports on the relationship between cultural influences on life style, coping style, and sleep in a sample of female Portuguese immigrants living in Germany. Sleep quality is known to be poorer in women than in men, yet little is known about mediating psychological and sociological variables such as stress and coping with stressful life circumstances. Migration constitutes a particularly difficult life circumstance for women if it involves differing role conceptions in the country of origin and the emigrant country. Methods The study investigated sleep quality, coping styles and level of integration in a sample of Portuguese (N = 48) and Moroccan (N = 64) immigrant women who took part in a structured personal interview. Results Sleep quality was poor in 54% of Portuguese and 39% of Moroccan women, which strongly exceeds reports of sleep complaints in epidemiologic studies of sleep quality in German women. Reports of poor sleep were associated with the degree of adoption of a German life style. Women who had integrated more into German society slept worse than less integrated women in both samples, suggesting that non-integration serves a protective function. An unusually large proportion of women preferred an information-seeking (monitoring) coping style and adaptive coping. Poor sleep was related to high monitoring in the Portuguese but not the Moroccan sample. Conclusion Sleep quality appears to be severely affected in women with a migration background. Our data suggest that non-integration may be less stressful than integration. This result points to possible benefits of non-integration. The high preference for an information-seeking coping style may be related to the process of migration, representing the attempt at regaining control over an uncontrollable and stressful life situation. PMID:18691437

Middle to late Cambrian shallow marine trace fossils from the Imfout Syncline (Western Meseta, Morocco): Palaeoecological and palaeoenvironmental significance in NW-Gondwana

NASA Astrophysics Data System (ADS)

Oukassou, Mostafa; Lagnaoui, Abdelouahed; Raji, Mohammed; Michard, André; Saddiqi, Omar

2017-05-01

The present research provides the first evidence of invertebrate activity assigned to the ichnogenus Selenichnites occurring together with moderately diverse ichnofossils from the middle to late Cambrian of the Moroccan Meseta. The invertebrate traces occur in sandstone strata of the El Hank Formation within the Imfout Syncline, in the northern part of the Rehamna Massif (Coastal Block, western Moroccan Meseta). Bedding surfaces from the top of the El Hank Formation near the Imfout Dam show diverse forms of current ripples and distincts crescentic ichnofossils in concave epirelief scattered on the surface. In this section, the traces provide evidence of the ethology of an organism inhabiting the relatively shallow waters of the area during this time. Selenichnites co-occurs with the ichnogenera Arenicolites, Diplocraterion, Lingulichnus, Monocraterion, Skolithos and unidentified burrows, and the ichnoassemblage is referred to the Skolithos ichnofacies. These traces can be referred to arthropods (e.g. polychaete worms and amphipod crustaceans), lingulid brachiopods, annelids and/or phoronids. The Imfout Selenichnites represents the first occurrence of this ichnogenus from the Cambrian of the Moroccan Meseta, and the second from the Cambrian deposits of Morocco. The potential tracemakers are still questionable, but were most likely xiphosurans, trilobites, euthycarcinoids or crustaceans. If so, the Imfout traces could be among the oldest pieces of evidence for the presence of horseshoe crabs during the Cambrian. The combination of sedimentological and ichnological data indicates that the El Hank Formation was deposited in a sublittoral soft ground environment next to a sandy shore. It was originally part of an early Palaeozoic shallow marine epicontinental platform in west-central Morocco. In addition to the equivalent Cambrian deposits from the Anti-Atlas, the El Hank Formation constituted a part of the northern Gondwana platform domain during the transgression

Cultural Perspectives on Peer Conflicts in Multicultural Dutch Child Care Centres

ERIC Educational Resources Information Center

Rourou, Amina; Singer, Elly; Bekkema, Nienke; De Haan, Dorian

2006-01-01

In this paper we discuss a study of cultural perspectives on peer conflicts in multicultural child care centres. On the level of child behaviour we did not find differences between native Dutch. Moroccan-Dutch and Antillean-Dutch children with regard to occurrence, duration and actions to solve peer conflicts. On the level of mother' opinions…

The Perception of Neighborhood Disorder in Flemish Belgium: Differences between Ethnic Majority and Minority Group Members and Bearing on Fear of Crime

ERIC Educational Resources Information Center

Vancluysen, Kris; Van Craen, Maarten; Ackaert, Johan

2011-01-01

The present research examines whether the perception of neighborhood disorder differs between ethnic majority and minority group members and whether perceived disorder has the same impact on fear of crime among ethnic minorities as among the majority group. To answer the research questions, data are used from a survey among persons of Moroccan,…

The Impact of Origin and Host Country Schooling on the Economic Performance of Immigrants

ERIC Educational Resources Information Center

Kanas, Agnieszka; van Tubergen, Frank

2009-01-01

This study examines the economic returns to schooling acquired in the country of origin and the country of destination. It uses large-scale survey data on Turkish, Moroccan, Surinamese and Antillean immigrants in the Netherlands, which contain direct measures of pre- and post migration schooling. It is studied whether the returns to origin-country…

Case Study on Hajitkoum, Migrant Cultural Action Group (Brussels, Belgium). The CDCC's Project No. 7: "The Education and Cultural Development of Migrants."

ERIC Educational Resources Information Center

Cetinsoy, Melih

Four years of activities (1978-82) of Hajitkoum (Migrant Cultural Action Group), a predominantly Moroccan multicultural group of young immigrants based in a suburb of Brussels, are described. The group has the ultimate goal of providing the immigrant community with cadres, drawn from its young generations, who will be able to take on political and…

Outlook on Student Retention in Higher Education University Reforms in Morocco

ERIC Educational Resources Information Center

Mansouri, Zoulal; Moumine, Mohamed El Amine

2017-01-01

High student attrition rates at university have become one of the most challenging issues in higher education worldwide in the last five decades. Moroccan universities are no exception. At-risk students drop out of studies for a plethora of reasons, and the attrition rate is increasing despite the efforts made in education reforms carried out…

School and Emotional Well-Being: A Transcultural Analysis on Youth in Southern Spain

ERIC Educational Resources Information Center

Soriano, Encarnación; Cala, Verónica C. C.

2018-01-01

Purpose: The purpose of this paper is to assess and compare school well-being (SW) and emotional well-being (EW) among Romanian, Moroccan and Spanish youth, to determine the degree of relation between EW and scholar well-being. Design/methodology/approach: The paper employed cross-sectional research with cluster sampling in two primary schools and…

Ethnic Incongruence and the Student-Teacher Relationship: The Perspective of Ethnic Majority Teachers

ERIC Educational Resources Information Center

Thijs, Jochem; Westhof, Saskia; Koomen, Helma

2012-01-01

Among 36 ethnic-Dutch school teachers in the Netherlands, the present study examined the role of ethnic incongruence in perceived student-teacher relationship quality. Teachers rated their relationships with 59 Turkish-Dutch, 62 Moroccan-Dutch, and 109 ethnic-Dutch students attending grades 4 through 6 (M[subscript age] = 10.81 years, SD = 1.05).…

[Contraception in immigrant women: influence of sociocultural aspects on the choice of contraceptive method].

PubMed

Paraíso Torras, B; Maldonado Del Valle, M D; López Muñoz, A; Cañete Palomo, M L

2013-01-01

There are currently 6 million immigrants living in Spain. Half of them are women, the majority of whom are of childbearing age. These women, who suffer high rates of induced abortion, form a special group who require a special approach to their reproductive health. In order to study the use of contraceptive methods in this population, a review was made of 1100 clinical histories from our Sexual Health and Reproduction Clinic. Latin American women were the most prevalent group who came to seek information about contraception, followed by Eastern Europeans and Moroccans. Fewer Asian and Sub-Saharan women sought these services. The contraceptives most frequently used were the intrauterine device (used mostly by Latin American and Eastern European women), and combined oral contraception, most used by Moroccan women. It is important to advise the immigrant women about contraceptive methods, taking into account their preferences, in order to improve adherence to the method. Copyright © 2012 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España. All rights reserved.

Locatives and Existentials in L2 Spanish: The Acquisition of the Semantic Contrasts among "Ser", "Estar" and "Haber"

ERIC Educational Resources Information Center

Perpiñán, Silvia

2014-01-01

This study analyses the expression of locative and existential predicates elicited through an oral production task in the speech of two groups of learners of Spanish as a second language (L2) (first language English, n = 18; first language Moroccan Arabic, n = 14), and a native control group (n = 18). A total of 25,000 words were analysed, with…

Scholarisation, Apprenticeship and Social Differentiation. Analysis of the Non-Industrial Craft Sector in Morocco

ERIC Educational Resources Information Center

Gerard, Etienne

2012-01-01

The article approaches the question of the schooling processes in the particular environment of the Moroccan craftsmen of Fez. It shows that the weak schooling of the children is bound to the representations and to the ways of transmission of craft industry knowledge. Schooling is, indeed, the object of tensions between a school system of western…

Designing, Implementing, and Evaluating a Department-Wide Service-Learning Program for English Language Learners in Morocco

ERIC Educational Resources Information Center

Seilstad, Brian

2014-01-01

This article describes the theoretical and pedagogical background and results from the first semester of a service-learning program for English learners at a public Moroccan university and the local high school. This study fills a gap in the literature related to service-learning practice and outcomes in Morocco and the Arab world in general. The…

Protecting the Rights of Whistleblowers

ERIC Educational Resources Information Center

Robinson, Lauren

2005-01-01

Coleen Rowley became one of the most famous whistleblowers in the United States in recent times when she blew the whistle on intelligence blunders at the FBI. The special agent's fiery 13-page letter to FBI Director Robert Mueller in 2002 detailed the FBI's failure to investigate Zacarias Moussaoui, a French national of Moroccan descent known as…

Seroprevalence of hepatitis E virus differs in Dutch and first generation migrant populations in Amsterdam, the Netherlands: a cross-sectional study.

PubMed

Sadik, S; van Rijckevorsel, G G C; van Rooijen, M S; Sonder, G J B; Bruisten, S M

2016-11-08

In the last decade hepatitis E virus (HEV) is increasingly recognized as a cause of acute viral hepatitis in developed countries. HEV is transmitted via the fecal-oral route. In countries like the Netherlands, HEV infection is suspected to be a zoonosis but HEV may also be introduced by migrants. We studied the seroprevalence of HEV among different migrants, mainly Moroccans and Turks, and compared this to that of the native Dutch population in Amsterdam, the Netherlands. Data were obtained from a cross-sectional survey of the adult Amsterdam population performed in 2004; the Amsterdam Health Monitor. A total of 1199 plasma samples were tested for IgG-and IgM antibodies to HEV using the Wantai kit according to instructions of the manufacturer. Basic demographic data (gender, age, country of birth, and age at immigration) were used in the analyses. Hepatitis A virus (HAV) serology data were available from a previous study. The total weighted anti-HEV IgG seroprevalence in the overall Amsterdam population was 26.7 %, based on 1199 samples. In the study population (not-weighted) this HEV seroprevalence was 157/426 (36.9 %) for the Dutch participants and it was 161/257 (62.6 %) for Moroccans, 99/296 (33.4 %) for Turks and 42/220 (19.1 %) for other ethnicities. HEV seroprevalence increased significantly with age. First-generation Moroccan migrants (44.0 %) had a significantly higher weighted HEV seroprevalence than the Dutch participants (29.7 %). In the first generation Turks (20.3 %) and first generation migrants from other countries (16.7 %) this weighted seroprevalence was lower, but this was only significant for the 'other ethnicities'. The median age of migration was significantly higher in the Moroccan and Turkish migrants who were HEV IgG positive versus HEV IgG negative. However, when stratifying for age at time of study, median migration age was only significantly different for HEV sero-status for younger Turks and younger 'other ethnicities'. HEV Ig

Armed Intervention in Terrorist Hostage Situations: A Comparative Analysis

DTIC Science & Technology

1989-01-01

Unit (AJ) Armed Forces of National Liberation (Fuerzas Armadas de Liberacion Nacional (FALN) Armenian Secret Army for the Liberation of Armenia (AALA...Fascist Resistance Group (Grupo de Resistencia Antifascista de Primero de Octubre-GRAPO) Free Land (Terra Lliure-TL) Freedom for The Basque Hoaieland...Euskadi ta Askatasuna-ETA) International revolutionary Action Groups (Grupos de Accion RaVo- lutionaria Internacionalista-6ARI) Moroccan Patriotic

L2 and L3 Ultimate Attainment: An Investigation of Two Parameters

ERIC Educational Resources Information Center

Hermas, Abdelkader

2014-01-01

This study considers the upper limit of ultimate attainment in the L2 French and L3 English of trilingual learners. The learners are native speakers of Moroccan Arabic who started learning L2 French at eight and L3 English at 16. They are advanced in both languages. Four constructions representing the verb movement and null subject parameter were…

The Same, Yet Different: United States and Gulf State Interests in the Post-Arab Spring Maghreb (1Rev)

DTIC Science & Technology

2017-02-01

but also to deepen Gulf involvement in tourism , real estate, and other non-oil sectors such as industry and defense. There is particular interest...will continue to develop Moroccan industries, especially tourism .43 Aid 38 Sara Hamdan, “Gulf...From 2009 to 2014, Qatar invested approximately $600 million in Algeria, into sectors such as tourism , banking, trade, and real estate. In November

Some Effects of Stress during Grade School Years.

ERIC Educational Resources Information Center

Inbar, Michael

This paper summarizes research findings which suggest that 6 to 11 year olds may be more vulnerable to environmental crises than younger or older youths. A survey of Moroccan immigrants in Israel and France found that those aged 6-ll at the time of immigration had a smaller percentage admitted to college than those aged 0-5 and 12 and over when…

From Assistance to Partnership: Morocco and Its Foreign Policy in West Africa

DTIC Science & Technology

2015-11-01

class senior leaders, develops expert knowledge, and provides solutions to strategic Army issues affecting the national security community. The...employment of military forces; • Regional strategic appraisals; • The nature of land warfare; • Matters affecting the Army’s future; • The...countries, Morocco cannot achieve its economic and commercial objectives, since its own security is directly affected . Moroccan officials consider

Les séries du carbonifère inférieur de la région d'Adarouch, NE du Maroc central: lithologie et biostratigraphieEarly carboniferous series of the Adarouch area, northeast central Morocco: lithology and biostratigraphy

NASA Astrophysics Data System (ADS)

Berkhli, M.; Vachard, D.; Paicheler, J.-C.

2001-05-01

The early Carboniferous series of the Adarouch area (northeast central Morocco) are subdivided into three sedimentological and biostratigraphical units. The first unit, which belongs to the Late Visean zones V3bβ and V3bγ, was deposited on shallow carbonate platforms. The second unit belongs to the Late Visean zone, V3c, and incudes terrigenous deposits, such as turbidites, shales and olistostromes. The third unit belongs to the Serpukhovian stage and consists of sandstones and limestones. A new biostratigraphical analysis, which is based on foraminiferal, algae and pseudoalgae, allows an accurate dating of the units. The deposits of the zones V3bβ and V3bγ contain characteristic calcareous microfossils, such as Stacheoides sp., Pseudoendothyra sp. and Ungdarella uralica. The V3c zone (300-400 m) is shown in two oolitic beds of the Mouarhaz and Akerchi Formations, respectively, with Janischewskina sp. and Asteroarchaediscus sp. The Serpukhovian stage is characterised by the disappearance of the algae Koninckopora and the appearance of the brachiopod Titanaria. The new data from the Adarouch area confirm the Moroccan biostratigraphical scale of the Moroccan meseta.

Investigation of a Possible Link Between Vaccination and the 2010 Sheep Pox Epizootic in Morocco.

PubMed

Haegeman, A; Zro, K; Sammin, D; Vandenbussche, F; Ennaji, M M; De Clercq, K

2016-12-01

Sheep pox is endemic in most parts of Northern Africa and has the potential to cause severe economic problems. Live attenuated vaccines are used in Morocco, and in many other countries, to control the disease. Sheep pox virus (SPPV) re-appeared in 2010 causing a nodular clinical form previously not observed in Morocco. The severe clinical signs observed during the course of this outbreak and initial reports citing similarity in nucleotide sequence between the Moroccan vaccine strain and field isolates warranted a more in depth analysis of this epizootic. In this study, sequence analysis showed that isolates obtained from four provinces of eastern Morocco were identical, demonstrating that a single SPPV strain was responsible for the 2010 epizootic. In addition, the genome fragments sequenced and phylogenetic analyses undertaken as part of this study showed significant differences between field isolates and the Moroccan vaccine strain. New PCR methods were developed to differentiate between wild-type isolates and vaccine strains of SPPV. Using these methods, no trace of wild-type SPPV was found in the vaccine and no evidence was found to suggest that the vaccine strain was causing clinical disease. © 2015 Blackwell Verlag GmbH.

The Challenges and Relevance of Exploring the Genetics of North Africa's "Barbary Lion" and the Conservation of Putative Descendants in Captivity.

PubMed

Black, Simon A

2016-01-01

The lions of North Africa were unique in ecological terms as well as from a human cultural perspective and were the definitive lions of Roman and Medieval Europe. Labelled "Barbary" lions, they were once numerous in North Africa but were exterminated by the mid-20th century. Despite subsequent degeneration of the Atlas Mountain ecosystem through human pressures, the feasibility of lion reintroduction has been debated since the 1970s. Research on the long-established captive lion collection traditionally kept by the sultans and kings of Morocco has enabled selective breeding coordinated across Moroccan and European zoos involving a significant number of animals. Molecular genetic research has recently provided insights into lion phylogeny which, despite previous suggestions that all lions share recent common ancestry, now indicates clear distinctions between lions in North, West, and Central Africa, the Middle East, and India versus those in Southern and Eastern Africa. A review of the evolutionary relevance of North African lions highlights the important challenges and opportunities in understanding relationships between Moroccan lions, extinct North African lions, and extant lion populations in India and West and Central Africa and the potential role for lions in ecosystem recovery in those regions.

Minority acculturation and peer rejection: Costs of acculturation misfit with peer-group norms.

PubMed

Celeste, Laura; Meeussen, Loes; Verschueren, Karine; Phalet, Karen

2016-09-01

How do minority adolescents' personal acculturation preferences and peer norms of acculturation affect their social inclusion in school? Turkish and Moroccan minority adolescents (N = 681) reported their preferences for heritage culture maintenance, mainstream culture adoption, and their experiences of peer rejection as a key indicator of adjustment problems. Additionally, we aggregated peer acculturation norms of maintenance and adoption within ethnically diverse classrooms (N = 230 in 50 Belgian schools), distinguishing between co-ethnic (Turkish or Moroccan classmates only, N = 681) and cross-ethnic norms (also including N = 1,930 other classmates). Cross-ethnic peer-group norms (of adoption and maintenance) and co-ethnic norms (of maintenance, marginally) predicted minority experiences of peer rejection (controlling for ethnic composition). Moreover, misfit of minorities' own acculturation preferences with both cross-ethnic and co-ethnic peer-group norms was harmful. When cross-ethnic norms stressed adoption, 'integrationist' minority youth - who combined culture adoption with maintenance - experienced most peer rejection. Yet, when co-ethnic peers stressed maintenance, 'assimilationist' minority youth experienced most rejection. In conclusion, acculturation misfit with peer-group norms is a risk factor for minority inclusion in ethnically diverse environments. © 2016 The British Psychological Society.

Recovery of symbiotic nitrogen fixing acacia rhizobia from Merzouga Desert sand dunes in South East Morocco--Identification of a probable new species of Ensifer adapted to stressed environments.

PubMed

Sakrouhi, Ilham; Belfquih, Meryem; Sbabou, Laïla; Moulin, Patricia; Bena, Gilles; Filali-Maltouf, Abdelkarim; Le Quéré, Antoine

2016-03-01

Bacteria capable of nodulating Acacia tortilis and A. gummifera could be recovered from sand dunes collected in the Moroccan Merzouga desert. The trapping approach enabled the recovery of 17 desert rhizobia that all clustered within the Ensifer (Sinorhizobium) genus. Four isolates of the dominant genotype comprising 15 strains as well as 2 divergent strains were further characterized by MLSA. Phylogenetic analyzes indicated that the dominant genetic type was belonging to a new and yet undefined species within the Ensifer genus. Interestingly, housekeeping gene phylogenies showed that this possibly new species is also present in another desert but in India. Phylogenetic analyses of nifH and nodC sequences showed high sequence conservation among the Moroccan strains belonging to the dominant genotype but high divergence with sequences from Indian isolates suggesting acquisition of symbiotic genes through Horizontal Gene Transfer. These desert rhizobia were capable of growing in media containing high salt concentrations, under high pH and most of the strains showed growth at 45°C. Only recovered from desert type of Biome, yet, this new taxon appears particularly adapted to such harsh environment. Copyright © 2016 Elsevier GmbH. All rights reserved.

Puzzling features of western Mediterranean tectonics explained by slab dragging

NASA Astrophysics Data System (ADS)

Spakman, Wim; Chertova, Maria V.; van den Berg, Arie.; van Hinsbergen, Douwe J. J.

2018-03-01

The recent tectonic evolution of the western Mediterranean region is enigmatic. The causes for the closure of the Moroccan marine gateway prior to the Messinian salinity crisis, for the ongoing shortening of the Moroccan Rif and for the origin of the seismogenic Trans-Alboran shear zone and eastern Betics extension are unclear. These puzzling tectonic features cannot be fully explained by subduction of the east-dipping Gibraltar slab in the context of the regional relative plate motion frame. Here we use a combination of geological and geodetic data, as well as three-dimensional numerical modelling of subduction, to show that these unusual tectonic features could be the consequence of slab dragging—the north to north-eastward dragging of the Gibraltar slab by the absolute motion of the African Plate. Comparison of our model results to patterns of deformation in the western Mediterranean constrained by geological and geodetic data confirm that slab dragging provides a plausible mechanism for the observed deformation. Our results imply that the impact of absolute plate motion on subduction is identifiable from crustal observations. Identifying such signatures elsewhere may improve the mantle reference frame and provide insights on subduction evolution and associated crustal deformation.

Economic and Geopolitical Integration between Morocco and Algeria

DTIC Science & Technology

2005-09-01

ACM: Arab Common Market AMU: Arab Maghreb Union ASEAN: Association of South East Asian Nations CAP: Common Agricultural Policy CSE...adopted, and an active agricultural policy helped develop the rural regions and limited the risk of massive urbanization. Algeria adopted a centralized...to protect members of the Union from the Moroccan competition. “The Common Agricultural Policy (CAP) remains the main obstacle towards wider access

Translations on Near East and North Africa, Number 1865, ’ABD-Al-Nasir’s Secret Papers’

DTIC Science & Technology

1978-11-14

Shuqayri (PLO), Abdelaziz Bouteflika (Algerian minister of foreign affairs on behalf of President Houari Boumediene), Ahmed Benhima (Moroccan prime...Naturally, we are continuing the political dialog with them through Ashraf Ghurbal (publisher’s note: Ashraf Ghurbal was head of the Egyptian Affairs...himself with. He said: The American position of partiality to Israel has not changed. Today, the Americans presented a new proposal to Ashraf

Israel: Background and Relations with the United States

DTIC Science & Technology

2006-06-14

relations with Israel during the intifadah. Former Foreign Minister Silvan Shalom had predicted that relations with Arab and Muslim countries would...agreed to accept Israeli humanitarian aid after a devastating earthquake in October. Shalom met the Indonesian, Qatari, Algerian, Moroccan, and...and the Bahrain-U.S. Free Trade Agreement, but it has vowed not to normalize relations. In September, Tunisian President Zine El Abidine Ben Ali sent

Hydrocarbon potential of Morocco

DOE Office of Scientific and Technical Information (OSTI.GOV)

Achnin, H.; Nairn, A.E.M.

1988-08-01

Morocco lies at the junction of the African and Eurasian plates and carries a record of their movements since the end of the Precambrian. Four structural regions with basins and troughs can be identified: Saharan (Tarfaya-Ayoun and Tindouf basins); Anti-Atlas (Souss and Ouarzazate troughs and Boudnib basin); the Essaouria, Doukkala, Tadla, Missour, High Plateau, and Guercif basins; and Meseta and Rif (Rharb and Pre-Rif basins). The targets in the Tindouf basin are Paleozoic, Cambrian, Ordovician (clastics), Devonian (limestones), and Carboniferous reservoirs sourced primarily by Silurian shales. In the remaining basins, excluding the Rharb, the reservoirs are Triassic detritals, limestones atmore » the base of the Lias and Dogger, Malm detritals, and sandy horizons in the Cretaceous. In addition to the Silurian, potential source rocks include the Carboniferous and Permo-Carboniferous shales and clays; Jurassic shales, marls, and carbonates; and Cretaceous clays. In the Rharb basin, the objectives are sand lenses within the Miocene marls. The maturation level of the organic matter generally corresponds to oil and gas. The traps are stratigraphic (lenses and reefs) and structural (horsts and folds). The seals in the pre-Jurassic rocks are shales and evaporites; in the younger rocks, shales and marl. Hydrocarbon accumulations have been found in Paleozoic, Triassic, Liassic, Malm, and Miocene rocks.« less

Migrants Examined for Determinants of psychopathology through INternet Assessment (MEDINA) study: a cross-sectional study among visitors of an Internet community

PubMed Central

van de Beek, Madelien Hermina; van der Krieke, Lian; Schoevers, Robert Anton

2014-01-01

Introduction Migration is a risk factor for the onset of psychopathology. A range of social factors may play a role in the aetiology of psychiatric disorders in migrants. A better understanding of these associations is needed to develop preventive interventions to reduce the disease burden in the migrant population. Research among minority groups is generally time consuming and it is difficult to recruit participants. Internet can offer interesting new possibilities to conduct research among ethnic minorities. This article describes the design of an epidemiological study in the Moroccan-Dutch population, which will be entirely performed online. We investigate the association between social factors and psychopathology. Methods and analysis The website Marokko.nl is visited by 70% of the young Moroccan-Dutch population in the Netherlands. This website therefore provides a unique possibility for research within this population. We will conduct a survey with online questionnaires via this website. The online survey consists of several validated short self-report questionnaires, measuring depressive and anxiety symptoms (The Kessler Psychological Distress Scale (K10)), psychotic symptoms (The Prodromal Questionnaire-16 (PQ-16)) and instruments measuring discrimination, social support and social defeat. Furthermore, demographic characteristics are collected. We will use univariate and multivariate methods for analysing the data. Ethics and dissemination The local medical ethical committee has assessed the study protocol and judged that the study could be conducted without their approval. Knowledge dissemination will take place through peer-reviewed publication in scientific journals as well as publication for participants on the project website. Discussion In this study we further explore the association between psychopathology and social factors within an online Moroccan-Dutch sample. The recruitment of participants via the website Marokko.nl creates a big advantage in

Social and cultural factors underlying generational differences in overweight: a cross-sectional study among ethnic minorities in the Netherlands.

PubMed

Hosper, Karen; Nicolaou, Mary; van Valkengoed, Irene; Nierkens, Vera; Stronks, Karien

2011-02-16

The prevalence of overweight appears to vary in people of first and second generation ethnic minority groups. Insight into the factors that underlie these weight differences might help in understanding the health transition that is taking place across generations following migration. We studied the role of social and cultural factors associated with generational differences in overweight among young Turkish and Moroccan men and women in the Netherlands. Cross-sectional data were derived from the LASER-study in which information on health-related behaviour and socio-demographic factors, level of education, occupational status, acculturation (cultural orientation and social contacts), religious and migration-related factors was gathered among Turkish and Moroccan men (n = 334) and women (n = 339) aged 15-30 years. Participants were interviewed during a home visit. Overweight was defined as a Body Mass Index ≥ 25 kg/m2. Using logistic regression analyses, we tested whether the measured social and cultural factors could explain differences in overweight between first and second generation ethnic groups. Second generation women were less often overweight than first generation women (21.8% and 45.0% respectively), but this association was no longer significant when adjusting for the socioeconomic position (i.e. higher level of education) of second generation women (Odds Ratio (OR) = 0.77, 95%, Confidence Interval (CI) 0.40-1.46). In men, we observed a reversed pattern: second generation men were more often overweight than first generation men (32.7% and 27.8%). This association (OR = 1.89, 95% CI 1.09-3.24) could not be explained by the social and cultural factors because none of these factors were associated with overweight among men. The higher socio-economic position of second generation Turkish and Moroccan women may partly account for the lower prevalence of overweight in this group compared to first generation women. Further research is necessary to elucidate

Agricultural innovations in Morocco's cannabis industry.

PubMed

Chouvy, Pierre-Arnaud; Macfarlane, Jennifer

2018-06-06

Cannabis cultivation in Morocco's mountainous Rif region is undergoing its most profound development since mass production of hashish began in the early 1980s. The adoption of high-yielding varieties of cannabis, modern agricultural practices, and modern hashish production techniques began in the mid-2000s and accelerated after the mid-2010s, with the result that more potent and varied cannabis derivatives are now being produced and that increased quantities of highly potent hashish are seized in Europe. This research was initiated to answer a simple research question: how, and to what extent, is the illegal cannabis industry modernizing in Morocco, now that we know that it explains the THC increase in hashish seized in Europe? To answer this question in the context of a lack of literature and quantitative data, empirical fieldwork was undertaken in cannabis fields and hashish-producing farms in Morocco in July and October 2017. A mostly qualitative approach to data collection was employed through participatory rural appraisals (discussions, interviews, direct observations). As such, this work builds predominantly upon primary research. Fieldwork showed that, subsequent to very localized, experimental beginnings in the early 2000s, the progressive and varied adoption of agricultural innovations at the cultivation and production stages has spread throughout the Rif during the 2010s. Interviews and direct observations conducted in the field indicate that the ongoing adoption of modern farming techniques has enabled the production of high-quality hashish and potent modern extracts. The still ongoing modernization and professionalization of the Moroccan cannabis industry is a testimony of the country's leading position in global hashish production. What the future holds for Moroccan cannabis growers is difficult to predict. How legalization processes manifest themselves in Moroccan and European policies, and how upcoming developments will affect the social, economic

Hypertension control in a large multi-ethnic cohort in Amsterdam, The Netherlands: the HELIUS study.

PubMed

Agyemang, Charles; Kieft, Suzanne; Snijder, Marieke B; Beune, Erik J; van den Born, Bert-Jan; Brewster, Lizzy M; Ujcic-Voortman, Joanne J; Bindraban, Navin; van Montfrans, Gert; Peters, Ron J; Stronks, Karien

2015-03-15

Hypertension is a major problem among European ethnic minority groups. We assessed the current situation of hypertension prevalence and its management among a multi-ethnic population in Amsterdam, The Netherlands. Data from the HELIUS study were used including 12,974 participants (1871 Ghanaian, 2184 African Surinamese, 2278 South-Asian Surinamese, 2277 Turkish, 2222 Moroccan and 2142 Dutch origin people), aged 18-70 years. Comparisons among groups were made using proportions and age-adjusted prevalence ratios (PRs). Hypertension prevalence ranged from 24% and 16% in Moroccan men and women to 52% and 62% in Ghanaian men and women. Except for Moroccan women, age-adjusted PR of hypertension was higher in all the ethnic minority groups than in Dutch. Among hypertensives, ethnic minority groups generally had higher levels of hypertension awareness and BP lowering treatment than Dutch. Moreover, prevalence rates for the prescription of more than one BP lowering drug were generally higher in African and South-Asian origin groups compared with Dutch origin people. By contrast, BP control levels were lower in all the ethnic groups than in Dutch, with control rates being significantly lower in Ghanaian men (26%, PR=0.49; 95% CI, 0.37-0.66) and women (45%, PR=0.64; 0.52-0.77), African-Surinamese men (30%, PR=0.61; 0.46-0.81) and women (45%, PR=0.72; 0.51-0.77), and South-Asian Surinamese men (43%, PR=0.77; 0.61-0.97) and women (47%, PR=0.76; 0.63-0.92) compared with Dutch men (53%) and women (61%). Our findings indicate poor BP control in ethnic minority groups despite the high treatment levels. More work is needed to unravel the potential factors contributing to the poor control in order to improve BP control in ethnic minority groups, particularly among African and South-Asian origin groups. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Latent tuberculosis infection in foreign-born communities: Import vs. transmission in The Netherlands derived through mathematical modelling.

PubMed

Korthals Altes, Hester; Kloet, Serieke; Cobelens, Frank; Bootsma, Martin

2018-01-01

While tuberculosis (TB) represents a significant disease burden worldwide, low-incidence countries strive to reach the WHO target of pre-elimination by 2035. Screening for TB in immigrants is an important component of the strategy to reduce the TB burden in low-incidence settings. An important option is the screening and preventive treatment of latent TB infection (LTBI). Whether this policy is worthwhile depends on the extent of transmission within the country, and introduction of new cases through import. Mathematical transmission models of TB have been used to identify key parameters in the epidemiology of TB and estimate transmission rates. An important application has also been to investigate the consequences of policy scenarios. Here, we formulate a mathematical model for TB transmission within the Netherlands to estimate the size of the pool of latent infections, and to determine the share of importation-either through immigration or travel- versus transmission within the Netherlands. We take into account importation of infections due to immigration, and travel to the country of origin, focusing on the three ethnicities most represented among foreign-born TB cases (after exclusion of those overrepresented among asylum seekers): Moroccans, Turkish and Indonesians. We fit a system of ordinary differential equations to the data from the Netherlands Tuberculosis Registry on (extra-)pulmonary TB cases from 1995-2013. We estimate that about 27% of Moroccans, 25% of Indonesians, and 16% of Turkish, are latently infected. Furthermore, we find that for all three foreign-born communities, immigration is the most important source of LTBI, but the extent of within-country transmission is much lower (about half) for the Turkish and Indonesian communities than for the Moroccan. This would imply that contact investigation would have a greater yield in the latter community than in the former. Travel remains a minor factor contributing LTBI, suggesting that targeting

Latent tuberculosis infection in foreign-born communities: Import vs. transmission in The Netherlands derived through mathematical modelling

PubMed Central

Kloet, Serieke; Cobelens, Frank; Bootsma, Martin

2018-01-01

While tuberculosis (TB) represents a significant disease burden worldwide, low-incidence countries strive to reach the WHO target of pre-elimination by 2035. Screening for TB in immigrants is an important component of the strategy to reduce the TB burden in low-incidence settings. An important option is the screening and preventive treatment of latent TB infection (LTBI). Whether this policy is worthwhile depends on the extent of transmission within the country, and introduction of new cases through import. Mathematical transmission models of TB have been used to identify key parameters in the epidemiology of TB and estimate transmission rates. An important application has also been to investigate the consequences of policy scenarios. Here, we formulate a mathematical model for TB transmission within the Netherlands to estimate the size of the pool of latent infections, and to determine the share of importation–either through immigration or travel- versus transmission within the Netherlands. We take into account importation of infections due to immigration, and travel to the country of origin, focusing on the three ethnicities most represented among foreign-born TB cases (after exclusion of those overrepresented among asylum seekers): Moroccans, Turkish and Indonesians. We fit a system of ordinary differential equations to the data from the Netherlands Tuberculosis Registry on (extra-)pulmonary TB cases from 1995–2013. We estimate that about 27% of Moroccans, 25% of Indonesians, and 16% of Turkish, are latently infected. Furthermore, we find that for all three foreign-born communities, immigration is the most important source of LTBI, but the extent of within-country transmission is much lower (about half) for the Turkish and Indonesian communities than for the Moroccan. This would imply that contact investigation would have a greater yield in the latter community than in the former. Travel remains a minor factor contributing LTBI, suggesting that targeting

Social and cultural factors underlying generational differences in overweight: a cross-sectional study among ethnic minorities in the Netherlands

PubMed Central

2011-01-01

Background The prevalence of overweight appears to vary in people of first and second generation ethnic minority groups. Insight into the factors that underlie these weight differences might help in understanding the health transition that is taking place across generations following migration. We studied the role of social and cultural factors associated with generational differences in overweight among young Turkish and Moroccan men and women in the Netherlands. Methods Cross-sectional data were derived from the LASER-study in which information on health-related behaviour and socio-demographic factors, level of education, occupational status, acculturation (cultural orientation and social contacts), religious and migration-related factors was gathered among Turkish and Moroccan men (n = 334) and women (n = 339) aged 15-30 years. Participants were interviewed during a home visit. Overweight was defined as a Body Mass Index ≥ 25 kg/m2. Using logistic regression analyses, we tested whether the measured social and cultural factors could explain differences in overweight between first and second generation ethnic groups. Results Second generation women were less often overweight than first generation women (21.8% and 45.0% respectively), but this association was no longer significant when adjusting for the socioeconomic position (i.e. higher level of education) of second generation women (Odds Ratio (OR) = 0.77, 95%, Confidence Interval (CI) 0.40-1.46). In men, we observed a reversed pattern: second generation men were more often overweight than first generation men (32.7% and 27.8%). This association (OR = 1.89, 95% CI 1.09-3.24) could not be explained by the social and cultural factors because none of these factors were associated with overweight among men. Conclusions The higher socio-economic position of second generation Turkish and Moroccan women may partly account for the lower prevalence of overweight in this group compared to first generation women. Further

Valorization of essential oils from Moroccan aromatic plants.

PubMed

Santana, Omar; Fe Andrés, Maria; Sanz, Jesús; Errahmani, Naima; Abdeslam, Lamiri; González-Coloma, Azucena

2014-08-01

The chemical composition and biological activity of cultivated and wild medicinal and aromatic plants from Morocco (Artemisia herba-alba, Lippia citriodora, Mentha pulegium, M. spicata, Myrtus communis, Rosmarinus officinalis, and Thymus satureioides) are described. The essential oils (EOs) of these species have been analyzed by GC-MS. The antifeedant, nematicidal and phytotoxic activities of the EOs were tested on insect pests (Spodoptera littoralis, Myzus persicae and Rhopalosiphum padi), root-knot nematodes (Meloydogine javanica) and plants (Lactuca sativa, Lolium perenne and Lycopersicum esculentum). EOs from A. herba-alba, M. pulegium and R. officinalis were strong antifeedants against S. littoralis, M. persicae and R. padi. EOs from L. citriodora, M. spicata and T. satureioides showed high nematicidal activity. These biological effects are explained by the activity of the major EO components and/or synergistic effects.

Epidemiological aspects of suicide attempts among Moroccan children.

PubMed

Mekaoui, Nour; Karboubi, Lamiae; Ouadghiri, Fatima Zahra; Dakhama, Badr Sououd Benjelloun

2016-01-01

Suicidal behavior among children has significantly increased in Morocco. We conducted a study on the epidemiological aspect to propose a treatment strategy. Descriptive retrospective study over a period of 3 years (April 2012-April 2015) involving children who visited pediatric medical emergencies of the Children Hospital of Rabat after an autolysis attempt. We observed epidemiological parameters, history, social and family context, the means used, the presumed cause, clinical manifestation, and the management. 66 patients were identified. A female predominance was found (sex =15). The average age was 13 years old. This was a first episode in 97% of cases. Psychiatric history was found in 6 patients. The causes of suicide attempt were unidentified in 65%. The most frequent cause was family conflict (35%). The most frequent method was pharmaceutical drug ingestion (54.4%). Children were asymptomatic (57.6%). Neurological manifestations (30%) were most frequent. Digestive symptoms (12%) and hemodynamic (3%) were also discovered. Patients were hospitalized in a general pediatric service 92.4% of the times, admitted to intensive care 4.5% of the times, and two patients refused to be hospitalized. The treatment consisted of gastric lavage (18%) supplemented by symptomatic measures. The outcome was favorable in 95.4% of cases. We recorded 2 deaths by rat poison poisoning. All patients were advised in writing after leaving to follow up with a psychological treatment. Suicide attempts are the result of an ill being, mostly among children living in a family with conflict. Upstream treatment is essential to identify children at risk. Additionally, a psychiatric care in hospital is essential to avoid recurrences.

Ochratoxin A in Moroccan foods: occurrence and legislation.

PubMed

Zinedine, Abdellah

2010-05-01

Ochratoxin A (OTA) is secondary metabolite naturally produced in food and feed by toxigenic fungi, especially some Aspergillus species and Penicillium verucosum. OTA is one of the most studied mycotoxins and is of great interest due to its toxic effects on human and animals. OTA is produced in different food and feed matrices and contaminates a large range of base foods including cereals and derivatives, spices, dried fruits, wine and coffee, etc. Morocco, a North African country, has a climate characterized by high humidity and temperature, which probably favors the growth of molds. This contribution gives an overview of principal investigations about the presence of OTA in foods available in Morocco. Due to its toxicity, OTA presence is increasingly regulated worldwide, especially in countries of the European Union. However, up until now, no regulation limits were in force in Morocco, probably due to the ignorance of the health and economic problems resulting from OTA contamination. Finally, recommendations and future research directions are given required to assess the situation completely.

Ochratoxin A in Moroccan Foods: Occurrence and Legislation

PubMed Central

Zinedine, Abdellah

2010-01-01

Ochratoxin A (OTA) is secondary metabolite naturally produced in food and feed by toxigenic fungi, especially some Aspergillus species and Penicillium verucosum. OTA is one of the most studied mycotoxins and is of great interest due to its toxic effects on human and animals. OTA is produced in different food and feed matrices and contaminates a large range of base foods including cereals and derivatives, spices, dried fruits, wine and coffee, etc. Morocco, a North African country, has a climate characterized by high humidity and temperature, which probably favors the growth of molds. This contribution gives an overview of principal investigations about the presence of OTA in foods available in Morocco. Due to its toxicity, OTA presence is increasingly regulated worldwide, especially in countries of the European Union. However, up until now, no regulation limits were in force in Morocco, probably due to the ignorance of the health and economic problems resulting from OTA contamination. Finally, recommendations and future research directions are given required to assess the situation completely. PMID:22069630

Les granitoïdes hercyniens post-collisionnels du Maroc oriental : une province magmatique calco-alcaline à shoshonitiqueThe post-collisional Hercynian granitoids from eastern Morocco: a calc-alkaline to shoshonitic magmatic province

NASA Astrophysics Data System (ADS)

El Hadi, Hassan; Tahiri, Abdelfatah; Reddad, Aicha

2003-11-01

The post-collisional Hercynian granitoids crop out in the easternmost part of the Moroccan Hercynian belt. Petrographical and geochemical studies show a composition similarity in the various granitoids. The granitoids belong to per-aluminous and metaluminous magmatic associations. They have evolved according to a scheme similar to high-K calc-alkaline to shoshonitic associations. To cite this article: H. El Hadi et al., C. R. Geoscience 335 (2003).

Strait of Gibraltar

NASA Technical Reports Server (NTRS)

1982-01-01

The Strait of Gibraltar as seen from the south (36.0N, 5.5W). This scene shows the actual Rock of Gibraltar under cloud cover but most of the Strait of Gibraltar, at the mouth of the Mediterranaen Sea and the Atlantic Ocean, can be seen in good detail. Despite the obliquity of the scene, much of the beauty of the Spanish and Moroccan countryside can still be appreciated.

The Origins and Strategic Objectives of the Al-Qaeda Organization in the Islamic Maghreb (AQIM)

DTIC Science & Technology

2009-12-01

Group Islamic Army (the Armed Islamic Group) GSPC Salafist Group for Preaching and Combat GICM Groupe Islamique de Combat (Moroccan Islamic Combat...the Armed Islamic Group (GIA, Groupe Islamique Armé), emerged. The GIA was a group made up of former militants who always rejected the idea of...French acronym GICM: Groupe Islamique Combatant au Maroc), the Libyan Islamic Fighting Group LIFG . This analysis will determine the nature of the

Reading and writing direction effects on the aesthetic appreciation of photographs.

PubMed

Chahboun, Sobh; Flumini, Andrea; Pérez González, Carmen; McManus, I Chris; Santiago, Julio

2017-05-01

Does reading and writing direction (RWD) influence the aesthetic appreciation of photography? Pérez González showed that nineteenth-century Iranian and Spanish professional photographers manifest lateral biases linked to RWD in their compositions. The present study aimed to test whether a population sample showed similar biases. Photographs with left-to-right (L-R) and right-to-left (R-L) directionality were selected from Pérez González's collections and presented in both original and mirror-reversed forms to Spanish (L-R readers) and Moroccan (R-L readers) participants. In Experiment 1, participants rated each picture for its aesthetic pleasingness. The results showed neither effects of lateral organization nor interactions with RWD. In Experiment 2, each picture and its mirror version were presented together and participants chose the one they liked better. Spaniards preferred rightward versions and Moroccans preferred leftward versions. RWD therefore affects aesthetic impressions of photography in our participants when people pay attention to the lateral spatial dimension of pictures. The observed directional aesthetic preferences were not sensitive to the sex of the model in the photographs, failing to support expectations from the hypotheses of emotionality and agency. Preferences were attributable to the interaction between general scanning strategies and scanning habits linked to RWD.

Population structure of Cicada barbara Stål (Hemiptera, Cicadoidea) from the Iberian Peninsula and Morocco based on mitochondrial DNA analysis.

PubMed

Pinto-Juma, G A; Quartau, J A; Bruford, M W

2008-02-01

We assess the genetic history and population structure of Cicada barbara in Morocco and the Iberian Peninsula, based on analysis of the mitochondrial cytochrome b gene. The divergence between Morocco and the Iberian Peninsula populations was strongly corroborated by the molecular data, suggesting genetically isolated populations with a low level of gene flow. The Ceuta population from Spanish North Africa was more similar to the Iberian populations than the surrounding Moroccan populations, suggesting that the Strait of Gibraltar has not been acting as a strict barrier to dispersal while the Rif Mountains have. The Iberian Peninsula specimens showed a signature of demographic expansion before that which occurred in Morocco, but some of the assumptions related to the demographic parameters should be considered with caution due to the small genetic variation found. The high haplotype diversity found in Morocco implies higher demographic stability than in the Iberian Peninsula populations. These results do not, however, suggest a Moroccan origin for Iberian cicadas; but the most northwest region in Africa, such as Ceuta, might have acted as a southern refuge for Iberian cicadas during the most severe climatic conditions, from where they could expand north when climate improved. The separation of two subspecies within C. barbara (C. barbara lusitanica and C. barbara barbara) finds support with these results.

VPS53 mutations cause progressive cerebello-cerebral atrophy type 2 (PCCA2).

PubMed

Feinstein, Miora; Flusser, Hagit; Lerman-Sagie, Tally; Ben-Zeev, Bruria; Lev, Dorit; Agamy, Orly; Cohen, Idan; Kadir, Rotem; Sivan, Sara; Leshinsky-Silver, Esther; Markus, Barak; Birk, Ohad S

2014-05-01

Progressive cerebello-cerebral atrophy (PCCA) leading to profound mental retardation, progressive microcephaly, spasticity and early onset epilepsy, was diagnosed in four non-consanguineous apparently unrelated families of Jewish Moroccan ancestry. Common founder mutation(s) were assumed. Genome-wide linkage analysis and whole exome sequencing were done, followed by realtime PCR and immunofluorescent microscopy. Genome-wide linkage analysis mapped the disease-associated gene to 0.5 Mb on chromosome 17p13.3. Whole exome sequencing identified only two mutations within this locus, which were common to the affected individuals: compound heterozygous mutations in VPS53, segregating as expected for autosomal recessive heredity within all four families, and common in Moroccan Jews (∼1:37 carrier rate). The Golgi-associated retrograde protein (GARP) complex is involved in the retrograde pathway recycling endocytic vesicles to Golgi; c.2084A>G and c.1556+5G>A VPS53 founder mutations are predicted to affect the C-terminal domain of VPS53, known to be critical to its role as part of this complex. Immunofluorescent microscopy demonstrated swollen and abnormally numerous CD63 positive vesicular bodies, likely intermediate recycling/late endosomes, in fibroblasts of affected individuals. Autosomal recessive PCCA type 2 is caused by VPS53 mutations.

Usefulness of autosomal STR polymorphisms beyond forensic purposes: data on Arabic- and Berber-speaking populations from central Morocco.

PubMed

Gaibar, Maria; Esteban, María Esther; Via, Marc; Harich, Nourdin; Kandil, Mostafa; Fernández-Santander, Ana

2012-07-01

This work describes, for the first time, the profile of Middle Atlas Berbers and Arabic-speaking central Moroccans for 15 autosomal STR loci widely used in forensic sciences. The main objectives were to determine the degree of heterogeneity among different Moroccan samples to identify geographic or linguistic patterns and to evaluate the usefulness of forensic STRs in anthropological studies. Blood samples were collected from 71 Arabic-speakers and 75 Berbers from the regions of Doukkala (central-west coast) and Khenifra (Middle Atlas), respectively. The AmpFlSTR Identifier kit was used to genotype 15 autosomal STR in both samples. Middle Atlas Berbers showed slightly higher genetic variation values compared to Arabic-speakers, both in the number of alleles and heterozygosity. In order to assess population relationships, data from Morocco, Algeria, Tunisia, Libya, Egypt, Kuwait, Qatar, Palestine, Syria, South-Spain and Turkey were included in the analysis. Within Morocco, genetic distances followed a clear geographic pattern. In the Arabic-speaking sample the genetic proportion of 'Arabian' admixture was estimated in 13%. The low value of admixture suggests that the Arabization of Morocco had a reduced demographic impact, which should be taken with caution because it is based on autosomal STRs with low inter-population variation levels.

The Challenges and Relevance of Exploring the Genetics of North Africa's “Barbary Lion” and the Conservation of Putative Descendants in Captivity

PubMed Central

2016-01-01

The lions of North Africa were unique in ecological terms as well as from a human cultural perspective and were the definitive lions of Roman and Medieval Europe. Labelled “Barbary” lions, they were once numerous in North Africa but were exterminated by the mid-20th century. Despite subsequent degeneration of the Atlas Mountain ecosystem through human pressures, the feasibility of lion reintroduction has been debated since the 1970s. Research on the long-established captive lion collection traditionally kept by the sultans and kings of Morocco has enabled selective breeding coordinated across Moroccan and European zoos involving a significant number of animals. Molecular genetic research has recently provided insights into lion phylogeny which, despite previous suggestions that all lions share recent common ancestry, now indicates clear distinctions between lions in North, West, and Central Africa, the Middle East, and India versus those in Southern and Eastern Africa. A review of the evolutionary relevance of North African lions highlights the important challenges and opportunities in understanding relationships between Moroccan lions, extinct North African lions, and extant lion populations in India and West and Central Africa and the potential role for lions in ecosystem recovery in those regions. PMID:27656310

Les liaisons dangereuses: resource surveillance, uranium diplomacy and secret French-American collaboration in 1950s Morocco.

PubMed

Adamson, Matthew

2016-03-01

This study explores the origins and consequences of a unique, secret, French-American collaboration to prospect for uranium in 1950s Morocco. This collaboration permitted mediation between the United States and France. The appearance of France in an American-supported project for raw nuclear materials signalled American willingness to accept a new nuclear global order in which the French assumed a new, higher position as regional nuclear ally as opposed to suspicious rival. This collaboration also permitted France and the United States to agree tacitly to the same geopolitical status for the French Moroccan Protectorate, a status under dispute both in Morocco and outside it. The secret scientific effort reassured the French that, whatever the Americans might say publicly, they stood behind the maintenance of French hegemony in the centuries-old kingdom. But Moroccan independence proved impossible to deny. With its foreseeable arrival, the collaboration went from seductive to dangerous, and the priority of American and French geologists shifted from finding a major uranium lode to making sure that nothing was readily available to whatever post-independence interests might prove most powerful. Ultimately, the Kingdom of Morocco took a page out of the French book, using uranium exploration to assert sovereignty over a different disputed territory, its de facto colony of the Western Sahara.

Association between Self-Rated Health and the Ethnic Composition of the Residential Environment of Six Ethnic Groups in Amsterdam

PubMed Central

Veldhuizen, Eleonore M.; Musterd, Sako; Dijkshoorn, Henriëtte; Kunst, Anton E.

2015-01-01

Background: Studies on the association between health and neighborhood ethnic composition yielded inconsistent results, possibly due to methodological limitations. We assessed these associations at different spatial scales and for different measures of ethnic composition. Methods: We obtained health survey data of 4673 respondents of Dutch, Surinamese, Moroccan, Turkish other non-Western and other Western origin. Neighborhood ethnic composition was measured for buffers varying from 50–1000 m. Associations with self-rated health were measured using logistic multilevel regression analysis, with control for socioeconomic position at the individual and area level. Results: Overall ethnic heterogeneity was not related to health for any ethnic group. The presence of other Surinamese was associated with poor self-rated health among Surinamese respondents. The presence of Moroccans or Turks was associated with poor health among some groups. The presence of Dutch was associated with better self-rated health among Surinamese and Turks. In most cases, these associations were stronger at lower spatial scales. We found no other associations. Conclusions: In Amsterdam, self-rated health was not associated with ethnic heterogeneity in general, but may be related to the presence of specific ethnic groups. Policies regarding social and ethnic mixing should pay special attention to the co-residence of groups with problematic interrelations. PMID:26569282

The Sources Of Protracted Conflict In The Western Sahara

DTIC Science & Technology

2016-03-01

potentially derail U.S. stability efforts in the region). A. MAJOR RESEARCH QUESTION The research asks, what are the factors or dynamics that have stalled ...one billion dollars annually.31U.S. investments in Morocco have nearly doubled since the enforcement of the U.S.–Moroccan free -trade agreement (the...only American free trade agreement in Africa), which provides U.S. investors with unparalleled access to African markets.32 The Western Sahara

Le graben de l'Anti-Atlas occidental (Maroc) : contrôle tectonique de la paléogéographie et des séquences au Cambrien inférieurThe Lower-Cambrian western Anti-Atlasic graben: tectonic control of palaeogeography and sequential organisation

NASA Astrophysics Data System (ADS)

Benssaou, Mohammed; Hamoumi, Naı̈ma

2003-03-01

In the Moroccan western Anti-Atlas, the combined extensive tectonic events with a long-term sea-level rise is the main factor on building vertical stacking transgressive-regressive sequences. In the Ait Abdallah-Boussafene axis, the subsidence processes, relayed by a brutal platform tilting generated an elongated NE-SW graben. This is an evidence of the persistence of the Anti-Atlasic rifting process during the last part of the Lower-Cambrian succession.

Simulation of Quantum Phenomena in Nanowire Sensors

DTIC Science & Technology

2014-12-17

Ag and Pt atoms: search for nanocatalysts, Journal of Physics B: Atomic, Molecular and Optical Physics, (07 2011): 0. doi: 10.1088/0953- 4075/44...International Advisory Committee, African Laser Centre Annual Workshop 3-5 Nov. 2014, Moroccan Foundation for Advanced Science, Innovation & Research...atoms encapsulated inside C180 and C240 we found: 1) The Xe-C180 and Xe-C240 binding energies along some high symmetry directions showed the

[A case of shared psychotic disorder (folie à deux) with original aspects associated with cross-cultural elements].

PubMed

Cuoco, Valentina; Colletti, Chiara; Anastasia, Annalisa; Weisz, Filippo; Bersani, Giuseppe

2015-01-01

Shared psychotic disorder (folie à deux) is a rare condition characterized by the transmission of delusional aspects from a patient (the "dominant partner") to another (the "submissive partner") linked to the first by a close relationship. We report the case of two Moroccan sisters who have experienced a combined delusional episode diagnosed as shared psychotic disorder. In these circumstances, assessment of symptoms from a cross-cultural perspective is a key factor for proper diagnostic evaluation.

The AAF in Northwest Africa. An Account of the Twelfth Air Force in the Northwest African Landing and the Battle for Tunisia

DTIC Science & Technology

1992-01-01

29 echelon of XII Fighter Command; the Moroccan Composite Wing operated in Morocco . All wings were activated 26 January 1943. XII Fighter Command’s...satellites, would raise Allied morale, and would encourage those ele - ments in the Axis-occupied countries which were working as best they could toward...news of the invasion, in order to fore- stall an Allied breaching of the southern coast of France, to establish submarine and air bases , and to control

The Acridian plagues, a new Holocene and Pleistocene palaeoclimatic indicator

NASA Astrophysics Data System (ADS)

Meco, Joaquín; Petit-Maire, Nicole; Ballester, Javier; Betancort, Juan F.; Ramos, Antonio J. G.

2010-07-01

Five palaeosols, intercalated within the Quaternary dune beds of Fuerteventura and Lanzarote (Canary Islands), off the Moroccan coast, mark wetter climatic episodes. In all of them, billions of calcified insect ootheca testify to past occurrences of Acridian plagues, such as those reaching the western Sahara following heavy rainfall events over the Sahel. The most massive infestation is in the Holocene, and should coincide with the climax of Saharo-Sahelian humidity at the peak of the present interglacial.

JPRS Report, Near East and South Asia.

DTIC Science & Technology

1991-06-27

Friday. The march started from the place of residence and moved to the border point ( La The Moroccan authorities intervened diplomatically. Firga...separating Gibraltar and Spanish La Linea. It was However, their efforts failed in the face of Spain’s followed by daily waves of human sit-ins on the...users of private cars is still pending the establishment of ities, and the Spanish and English media-strongly a land route between La Firga and Green

Women Scientific Researchers in Morocco

NASA Astrophysics Data System (ADS)

Bettachy, Amina; Maaroufi, Fatiha; Nouira, Asmae; Baitoul, Mimouna

2009-04-01

Despite Moroccan progress in working toward gender equity, and the removal of many discriminatory practices and barriers for women, females are still significantly underrepresented in most fields, particularly science. Attitudes about the role of women in society, which continue to define careers as either male or female, are largely responsible for this imbalance. We present statistics about the current status of women and give recommendations to encourage girls and women to pursue and take leadership positions in science.

Origin of a major cross-element zone: Moroccan Rif

NASA Astrophysics Data System (ADS)

Morley, C. K.

1987-08-01

Alpine age (Oligocene-Miocene) deformation in the western Mediterranean formed the Rif mountain belt of northern Morocco. A linear east-northeast-west-southwest trend of cross elements from Jebah (Mediterranean coast) to Arbaoua (near the Atlantic coast) extends through several thrust sheets in the western Rif. The cross elements are manifest as a lateral ramp, the northern limit of a large culmination, and they affect syntectonic turbidite sandstone distribution. Gravity anomalies indicate that the cross-element zone is coincident with a transition zone from normal thickness to thinner continental crust. It is suggested that an early Mesozoic strike-slip fault system related to rifting of North America from North Africa caused a strong east-northeast-west-southwest, basement block-fault trend to form on the normal thickness side of the thick-to-thin continental crustal transition zone. This trend later influenced the position of the Alpine age cross-element zone that traverses several different Mesozoic and Tertiary basins, inverted during the Alpine deformation.

Origin of a major cross-element zone: Moroccan Rif

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morley, C.K.

1987-08-01

Alpine age (Oligocene-Miocene) deformation in the western Mediterranean formed the Rif mountain belt of northern Morocco. A linear east-northeast-west-southwest trend of cross elements from Jebah (Mediterranean coast) to Arbaoua (near the Atlantic coast) extends through several thrust sheets in the western Rif. The cross elements are manifest as a lateral ramp, the northern limit of a large culmination, and they affect syntectonic turbidite sandstone distribution. Gravity anomalies indicate that the cross-element zone is coincident with a transition zone from normal thickness to thinner continental crust. It is suggested that an early Mesozoic strike-slip fault system related to rifting of Northmore » America from North Africa caused a strong east-northeast-west-southwest, basement block-fault trend to form on the normal thickness side of the thick-to-thin continental crustal transition zone. This trend later influenced the position of the Alpine age cross-element zone that traverses several different Mesozoic and Tertiary basins, inverted during the Alpine deformation.« less

Structure and development of the southern Moroccan continental shelf

USGS Publications Warehouse

Dillon, William P.

1974-01-01

The structure of the continental shelf off southern Morocco was studied by means of 2,100 km of seismic reflection profiles, magnetic and bathymetric surveys, and dredge samples. The research area lies off four geologic divisions adjacent to the coast: the Atlas Mountains; the Souss Trough; the Anti-Atlas Mountains; and the Aaiun Basin. The continental shelf, along with the western Atlas Mountains, the western Souss Trough, and the entire Aaiun Basin, has subsided along a normal fault-flexure system. This system runs along the shore at the Anti-Atlas Mountains, and cuts off this cratonic block from the shelf subsidence. The shelf is narrow and characterized by out-building off the Anti-Atlas range, whereas it is broader and characterized by upbuilding to the north and south. Deposition was essentially continuous at least from Early Cretaceous through Eocene time. Published work suggests that the last cycle of sedimentation began during Permian rifting. After Eocene time, most sediments carried to the shelf must have bypassed it and gone to construct the slope and rise or to the deep sea. Tertiary orogenies caused extensive folding of Mesozoic and early Tertiary deposits off the Atlas Mountains. ?? 1974.

Extraction of Oleic Acid from Moroccan Olive Mill Wastewater

PubMed Central

Elkacmi, Reda; Kamil, Noureddine; Bennajah, Mounir; Kitane, Said

2016-01-01

The production of olive oil in Morocco has recently grown considerably for its economic and nutritional importance favored by the country's climate. After the extraction of olive oil by pressing or centrifuging, the obtained liquid contains oil and vegetation water which is subsequently separated by decanting or centrifugation. Despite its treatment throughout the extraction process, this olive mill wastewater, OMW, still contains a very important oily residue, always regarded as a rejection. The separated oil from OMW can not be intended for food because of its high acidity of 3.397% which exceeds the international standard for human consumption defined by the standard of the Codex Alimentarius, proving its poor quality. This work gives value addition to what would normally be regarded as waste by the extraction of oleic acid as a high value product, using the technique of inclusion with urea for the elimination of saturated and unsaturated fatty acids through four successive crystallizations at 4°C and 20°C to have a final phase with oleic acid purity of 95.49%, as a biodegradable soap and a high quality glycerin will be produced by the reaction of saponification and transesterification. PMID:26933663

Buried Mesozoic rift basins of Moroccan Atlantic continental margin

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mohamed, N.; Jabour, H.; El Mostaine, M.

1995-08-01

The Atlantic continental margin is the largest frontier area for oil and gas exploration in Morocco. Most of the activity has been concentrated where Upper Jurassic carbonate rocks have been the drilling objectives, with only one significant but non commercial oil discovery. Recent exploration activities have focused on early Mesozoic Rift basins buried beneath the post-rift sediments of the Middle Atlantic coastal plain. Many of these basins are of interest because they contain fine-grained lacustrine rocks that have sufficient organic richness to be classified as efficient oil prone source rock. Location of inferred rift basins beneath the Atlantic coastal plainmore » were determined by analysis of drilled-hole data in combination with gravity anomaly and aeromagnetic maps. These rift basins are characterized by several half graben filled by synrift sediments of Triassic age probably deposited in lacustrine environment. Coeval rift basins are known to be present in the U.S. Atlantic continental margin. Basin modeling suggested that many of the less deeply bored rift basins beneath the coastal plain are still within the oil window and present the most attractive exploration targets in the area.« less

Extraction of Oleic Acid from Moroccan Olive Mill Wastewater.

PubMed

Elkacmi, Reda; Kamil, Noureddine; Bennajah, Mounir; Kitane, Said

2016-01-01

The production of olive oil in Morocco has recently grown considerably for its economic and nutritional importance favored by the country's climate. After the extraction of olive oil by pressing or centrifuging, the obtained liquid contains oil and vegetation water which is subsequently separated by decanting or centrifugation. Despite its treatment throughout the extraction process, this olive mill wastewater, OMW, still contains a very important oily residue, always regarded as a rejection. The separated oil from OMW can not be intended for food because of its high acidity of 3.397% which exceeds the international standard for human consumption defined by the standard of the Codex Alimentarius, proving its poor quality. This work gives value addition to what would normally be regarded as waste by the extraction of oleic acid as a high value product, using the technique of inclusion with urea for the elimination of saturated and unsaturated fatty acids through four successive crystallizations at 4°C and 20°C to have a final phase with oleic acid purity of 95.49%, as a biodegradable soap and a high quality glycerin will be produced by the reaction of saponification and transesterification.

G119S ace-1 mutation conferring insecticide resistance detected in the Culex pipiens complex in Morocco.

PubMed

Bkhache, Meriem; Tmimi, Fatim-Zohra; Charafeddine, Omar; Benabdelkrim Filali, Oumama; Lemrani, Meryem; Labbé, Pierrick; Sarih, M'hammed

2018-06-09

Arboviruses are controlled through insecticide control of their mosquito vector. However, inconsiderate use of insecticides often results in the selection of resistance in treated populations, so that monitoring is required to optimize their usage. Here, Culex pipiens (West Nile and Rift Valley Fever virus vector) specimens were collected from four Moroccan cities. Levels of susceptibility to the organophosphate (OP) insecticide malathion were assessed using WHO-recommended bioassays. Individual mosquitoes were tested for the presence of the G119S mutation in the ace-1 gene, the main OP-target resistance mutation. Bioassays showed that mosquitoes from Mohammedia were significantly more resistant to malathion than those from Marrakech. Analyzing the ace-1 genotypes in dead and surviving individuals suggested that other resistance mechanisms may be present in Mohammedia. The ace-1 resistance allele frequencies were relatively moderate (<0.4). Their analyses in three Moroccan cities (Tangier, Casablanca and Marrakech) however showed disparities between two coexisting Cx. pipiens forms and revealed that the G119S mutation tends to be more frequent in urban than in rural collections sites. These findings provide a reference assessment of OP resistance in Morocco and should help the health authorities to develop informed and sustainable vector control programs. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Helicobacter pylori Primary Antibiotic Resistance in 2015 in Morocco: A Phenotypic and Genotypic Prospective and Multicenter Study.

PubMed

Bouihat, Najat; Burucoa, Christophe; Benkirane, Ahmed; Seddik, Hassan; Sentissi, Sara; Al Bouzidi, Abderrahmane; Elouennas, Mustapha; Benouda, Amina

2017-09-01

Knowledge of local antibiotic resistance is crucial to adaption of the choice of effective empirical first-line treatment for Helicobacter pylori infection. The aim of this study was to evaluate, for the first time in Morocco, the prevalence of the primary resistance of H. pylori to clarithromycin, metronidazole, amoxicillin, levofloxacin, tetracycline, and rifamycin. We conducted a 1-year prospective study (2015), including 255 Moroccan patients referred for gastro-duodenal endoscopy to two hospitals of Rabat (Morocco) and never previously treated for H. pylori infection. Three gastric biopsies were collected: one for histology, one for culture, and one for molecular detection of H. pylori and the mutations in 23S rRNA genes that confer resistance to clarithromycin. Antimicrobial susceptibility testing was performed on isolated strains by Etest and disk diffusion methods. One hundred seventy-seven patients were infected (69.4%). The prevalence of primary resistances of H. pylori to clarithromycin was 29%, 40% to metronidazole, 0% to amoxicillin, tetracycline, and rifamycin, and 11% to levofloxacin. Only four isolates (2%) were resistant to both clarithromycin and metronidazole. The high level of primary clarithromycin resistance in the H. pylori strains infecting the Moroccan population leads us to recommend the abandonment of the standard clarithromycin-based triple therapy as a first-line treatment in Morocco and to prefer a concomitant quadruple therapy.

Market assessment of photovoltaic power systems for agricultural applications in Morocco

NASA Astrophysics Data System (ADS)

Steingass, H.; Asmon, I.

1981-09-01

Results of a month-long study in Morocco aimed at assessing the market potential for stand-alone photovoltaic systems in agriculture and rural service applications are presented. The following applications, requiring less than 15 kW of power, are described: irrigation, cattle watering, refrigeration, crop processing, potable water and educational TV. Telecommunications and transportation signalling applications, descriptions of power and energy use profiles, assessments of business environment, government and private sector attitudes towards photovoltaics, and financing were also considered. The Moroccan market presents both advantages and disadvantages for American PV manufacturers. The principle advantages of the Moroccan market are: a limited grid, interest in and present use of PV in communications applications, attractive investment incentives, and a stated policy favoring American investment. Disadvantages include: lack of government incentives for PV use, general unfamiliarity with PV technology, high first cost of PV, a well-established market network for diesel generators, and difficulty with financing. The market for PV in Morocco (1981-1986), will be relatively small, about 340 kwp. The market for PV is likely to be more favorable in telecommunications, transport signalling and some rural services. The primary market appears to be in the public (i.e., government) rather than private sector, due to financial constraints and the high price of PV relative to conventional power sector.

High Genetic Diversity and Distinctiveness of Rear-Edge Climate Relicts Maintained by Ancient Tetraploidisation for Alnus glutinosa

PubMed Central

Lepais, Olivier; Muller, Serge D.; Ben Saad-Limam, Samia; Benslama, Mohamed; Rhazi, Laila; Belouahem-Abed, Djamila; Daoud-Bouattour, Amina; Gammar, Amor Mokhtar; Ghrabi-Gammar, Zeineb; Bacles, Cécile Fanny Emilie

2013-01-01

Populations located at the rear-edge of a species’ distribution may have disproportionate ecological and evolutionary importance for biodiversity conservation in a changing global environment. Yet genetic studies of such populations remain rare. This study investigates the evolutionary history of North-African low latitude marginal populations of Alnus glutinosa Gaertn., a European tree species that plays a significant ecological role as a keystone of riparian ecosystems. We genotyped 551 adults from 19 populations located across North Africa at 12 microsatellite loci and applied a coalescent-based simulation approach to reconstruct the demographic and evolutionary history of these populations. Surprisingly, Moroccan trees were tetraploids demonstrating a strong distinctiveness of these populations within a species otherwise known as diploid. Best-fitting models of demographic reconstruction revealed the relict nature of Moroccan populations that were found to have withstood past climate change events and to be much older than Algerian and Tunisian populations. This study highlights the complex demographic history that can be encountered in rear-edge distribution margins that here consist of both old stable climate relict and more recent populations, distinctively diverse genetically both quantitatively and qualitatively. We emphasize the high evolutionary and conservation value of marginal rear-edge populations of a keystone riparian species in the context of on-going climate change in the Mediterranean region. PMID:24098677

Market assessment of photovoltaic power systems for agricultural applications in Morocco

NASA Technical Reports Server (NTRS)

Steingass, H.; Asmon, I.

1981-01-01

Results of a month-long study in Morocco aimed at assessing the market potential for stand-alone photovoltaic systems in agriculture and rural service applications are presented. The following applications, requiring less than 15 kW of power, are described: irrigation, cattle watering, refrigeration, crop processing, potable water and educational TV. Telecommunications and transportation signalling applications, descriptions of power and energy use profiles, assessments of business environment, government and private sector attitudes towards photovoltaics, and financing were also considered. The Moroccan market presents both advantages and disadvantages for American PV manufacturers. The principle advantages of the Moroccan market are: a limited grid, interest in and present use of PV in communications applications, attractive investment incentives, and a stated policy favoring American investment. Disadvantages include: lack of government incentives for PV use, general unfamiliarity with PV technology, high first cost of PV, a well-established market network for diesel generators, and difficulty with financing. The market for PV in Morocco (1981-1986), will be relatively small, about 340 kwp. The market for PV is likely to be more favorable in telecommunications, transport signalling and some rural services. The primary market appears to be in the public (i.e., government) rather than private sector, due to financial constraints and the high price of PV relative to conventional power sector.

La province magmatique de l'Atlantique central dans le bassin des Ksour (Atlas saharien, Algérie)

NASA Astrophysics Data System (ADS)

Meddah, Amar; Bertrand, Hervé; Elmi, Serge

2007-01-01

The volcanic succession from the Triassic basin of the Ksour Mountains is formed by three basaltic units, interlayered with siliciclastic to evaporitic sedimentary levels and overlain by Rhaetian-Hettangian limestones. These basalts are low-Ti continental tholeiites that show, from bottom to top, the same chemical evolution as the basalts from the Triassic basins in the Moroccan High Atlas. This volcanism represents the easternmost witness of the central Atlantic magmatic province (CAMP) associated with the central Atlantic rifting, at the Triassic-Jurassic (Tr-J) boundary.

Insecticide susceptibility status of Phlebotomus (Paraphlebotomus) sergenti and Phlebotomus (Phlebotomus) papatasi in endemic foci of cutaneous leishmaniasis in Morocco

PubMed Central

2012-01-01

Background In Morocco, cutaneous leishmaniasis is transmitted by Phlebotomus sergenti and Ph. papatasi. Vector control is mainly based on environmental management but indoor residual spraying with synthetic pyrethroids is applied in many foci of Leishmania tropica. However, the levels and distribution of sandfly susceptibility to insecticides currently used has not been studied yet. Hence, this study was undertaken to establish the susceptibility status of Ph. sergenti and Ph. papatasi to lambdacyhalothrin, DDT and malathion. Methods The insecticide susceptibility status of Ph. sergenti and Ph. papatasi was assessed during 2011, following the standard WHO technique based on discriminating dosage. A series of twenty-five susceptibility tests were carried out on wild populations of Ph. sergenti and Ph. papatasi collected by CDC light traps from seven villages in six different provinces. Knockdown rates (KDT) were noted at 5 min intervals during the exposure to DDT and to lambdacyhalothrin. After one hour of exposure, sandflies were transferred to the observation tubes for 24 hours. After this period, mortality rate was calculated. Data were analyzed by Probit analysis program to determine the knockdown time 50% and 90% (KDT50 and KDT90) values. Results Study results showed that Ph.sergenti and Ph. papatasi were susceptible to all insecticides tested. Comparison of KDT values showed a clear difference between the insecticide knockdown effect in studied villages. This effect was lower in areas subject to high selective public health insecticide pressure in the framework of malaria or leishmaniasis control. Conclusion Phlebotomus sergenti and Ph. papatasi are susceptible to the insecticides tested in the seven studied villages but they showed a low knockdown effect in Azilal, Chichaoua and Settat. Therefore, a study of insecticide susceptibility of these vectors in other foci of leishmaniasis is recommended and the level of their susceptibility should be regularly

[Impact of cork oak management on the ectomycorrhizal fungal diversity associated with Quercus suber in the Mâamora forest (Morocco)].

PubMed

Maghnia, Fatima Z; Sanguin, Hervé; Abbas, Younes; Verdinelli, Marcello; Kerdouh, Benaissa; El Ghachtouli, Naima; Lancellotti, Enrico; Bakkali Yakhlef, Salah Eddine; Duponnois, Robin

2017-05-01

The cork oak forest is an ecosystem playing a major role in Moroccan socio-economy and biodiversity conservation. However, this ecosystem is negatively impacted by extensive human- and climate-driven pressures, causing a strong decrease in its distribution and a worsening of the desertification processes. This study aims at characterising the impact of cork oak forest management on a major actor of its functioning, the ectomycorrhizal (EcM) fungal community associated with Quercus suber, and the determination of EcM bio-indicators. The EcM fungal community has been monitored during spring and winter seasons in two sites of the Moroccan Mâamora forest, corresponding to a forest site either impacted by human activities or protected. A significant impact of cork oak forest management on the EcM fungal community has been revealed, with major differences during the summer season. The results confirmed the potential ecological significance of several EcM fungi (e.g., Cenococcum) in the sustainability of the cork oak forest functioning, but also the significant association of certain EcM fungi (Pachyphloeus, Russula, Tomentella) with a perturbation or a season, and consequently to the cork oak forest status or to climatic conditions, respectively. The development of study at the Mediterranean scale may improve the robustness of ecological models to predict the impact of global changes on this emblematic ecosystem of Mediterranean basin. Copyright © 2017 Académie des sciences. Published by Elsevier Masson SAS. All rights reserved.

The Cross-Cultural Dementia Screening (CCD): A new neuropsychological screening instrument for dementia in elderly immigrants.

PubMed

Goudsmit, Miriam; Uysal-Bozkir, Özgül; Parlevliet, Juliette L; van Campen, Jos P C M; de Rooij, Sophia E; Schmand, Ben

2017-03-01

Currently, approximately 3.9% of the European population are non-EU citizens, and a large part of these people are from "non-Western" societies, such as Turkey and Morocco. For various reasons, the incidence of dementia in this group is expected to increase. However, cognitive testing is challenging due to language barriers and low education and/or illiteracy. The newly developed Cross-Cultural Dementia Screening (CCD) can be administered without an interpreter. It contains three subtests that assess memory, mental speed, and executive function. We hypothesized the CCD to be a culture-fair test that could discriminate between demented patients and cognitively healthy controls. To test this hypothesis, 54 patients who had probable dementia were recruited via memory clinics. Controls (N = 1625) were recruited via their general practitioners. All patients and controls were aged 55 years and older and of six different self-defined ethnicities (Dutch, Turkish, Moroccan-Arabic, Moroccan-Berber, Surinamese-Creole, and Surinamese-Hindustani). Exclusion criteria included current or previous conditions that affect cognitive functioning. There were performance differences between the ethnic groups, but these disappeared after correcting for age and education differences between the groups, which supports our central hypothesis that the CCD is a culture-fair test. Receiver-operating characteristic (ROC) and logistic regression analyses showed that the CCD has high predictive validity for dementia (sensitivity: 85%; specificity: 89%). The CCD is a sensitive and culture-fair neuropsychological instrument for dementia screening in low-educated immigrant populations.

Detection of Anaplasma spp. and Ehrlichia spp. anibodies, and Dirofilaria immitis antigens in dogs from seven locations of Morocco.

PubMed

Elhamiani Khatat, Sarah; Khallaayoune, Khalid; Errafyk, Nabil; Van Gool, Frans; Duchateau, Luc; Daminet, Sylvie; Kachani, Malika; El Amri, Hamid; Azrib, Rahma; Sahibi, Hamid

2017-05-30

In Morocco no data has been published on canine exposure to Anaplasma spp., Borrrelia burgdorferi, and Ehrlichia spp., and only one report is available on the occurrence of Dirofilaria immitis in dogs. Therefore, the aim of this study was to collect current data on the canine exposure to these vector-borne pathogens (VBPs) in Morocco. A total of 217 urban (n=57), rural (n=110) and military (n=50) dogs from seven Moroccan locations were screened for Anaplasma spp., B. burgdorferi and Ehrlichia spp. antibodies and for D. immitis antigens using a commercial in-clinic ELISA test. Of these dogs, 182 (83.9%) tested positive for at least one pathogen and positivity to two or three pathogens was found in 14.3% and 2.3% of the dogs, respectively. Ehrlichia spp. antibodies (34.6%) were the most frequently detected followed by Anaplasma spp. antibodies (16.6%) and D. immitis antigens (16.1%). None of the dogs was tested seropositive to B. burgdorferi. Statistically significant differences in seropositivity rates were found for Ehrlichia spp. and D. immitis in rural dogs especially those from the north central region (p<0.001) but not for Anaplasma spp. No significant difference was found according to the health status of the dog. This study demonstrates that Moroccan dogs are at high risk of acquiring a vector-borne infection. Copyright © 2017 Elsevier B.V. All rights reserved.

[Improvement and process optimization transfusion in Morocco: proposal of a new organization].

PubMed

Bennis, I; Janah, S; Benajiba, M

2013-03-01

Propose a new organization for the Moroccan blood transfusion system. Through an analysis of several aspects of the current organization, both qualitatively and quantitatively (Statistics 2011), it was found that several failures of the current system prevent them from achieving it's objectives and ensuring its responsibilities. Using multiple-criteria decision analysis (ELECTRE III), a new organization based on resources pooling is proposed. This new organization concerns the status of the National Blood Transfusion Center, donor management, the geographical location of the various regional centers, logistics, inventory management and the information system. Within the new organization proposed, the number of regional Centers for blood transfusion is reduced from 16 to 7 in accordance with the existing constraints, while redefining the roles of each site. The aspects of inventory management, the information system, increasing the number of donors, the policy communication and marketing and cycle of blood collection and distribution are also redefined. This proposed new organization will provide decision makers with the necessary assistance for decision making, whit respect to the improvement of the entire system Moroccan blood transfusion system. And so help achieving the desired objectives on ensuring blood availability and it' maximum safety. The simulation of this proposal should confirm the choice that was made. Further analysis of complementary aspects such as the financial aspect or human resources, would moreover contribute to refining this proposal. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Do religious activities among young-old immigrants act as a buffer against the effect of a lack of resources on well-being?

PubMed

Klokgieters, Silvia S; van Tilburg, Theo G; Deeg, Dorly J H; Huisman, Martijn

2018-01-30

Despite a large body of sociological and psychological literature suggesting that religious activities may mitigate the effects of stress, few studies have investigated the beneficial effects of religious activities among immigrants. Immigrants in particular may stand to benefit from these activities because they often report a religious affiliation and often occupy disadvantaged positions. This study investigates whether private and public religious activities reduce the negative effects of a lack of physical, social, and socio-economic resources on wellbeing among Turkish and Moroccan young-old immigrants in the Netherlands. Using data from the Longitudinal Study Amsterdam, cluster analysis revealed three patterns of absence of resources: physically disadvantaged, multiple disadvantages, and relatively advantaged. Linear regression analysis assessed associations between patterns of resources, religious activities and wellbeing. Persons who are physically disadvantaged or have multiple disadvantages have a lower level of wellbeing compared to persons who are relatively advantaged.  More engagement in private religious activities was associated with higher wellbeing. Among those with multiple disadvantages, however, more engagement in private religious activities was associated with lower wellbeing. Public religious activities were not associated with wellbeing in the disadvantaged group. Private religious activities are positively related to wellbeing among Turkish and Moroccan immigrants. In situations where resources are lacking, however, the relation between private religious activities and wellbeing is negative. The study's results highlight the importance of context, disadvantage and type of religious activity for wellbeing.

Hashish revival in Morocco.

PubMed

Chouvy, Pierre-Arnaud; Afsahi, Kenza

2014-05-01

In less than a decade, Morocco reportedly saw cannabis cultivation decrease by 65%, and hashish production is widely believed to have followed the same trend. Yet large anomalies exist between the alleged fall of hashish production in Morocco and international seizure data. While no explanation for such a discrepancy existed, the main hypothesis was that cannabis cultivation and hashish production had not declined to the extent suggested by the available information. Based on existing data, on interviews with various actors, from European police sources to Moroccan cannabis cultivators, and on field research in Morocco, this article reviews contradictory available data and confronts it with observations made in the field. In the past decade cannabis cultivation underwent radical changes that could explain the discrepancy between official Moroccan cultivation and production data on the one hand, and international seizures on the other hand. The "traditional" kif cannabis variety is being rapidly replaced by hybrids with much larger resin yields and much higher potency. This unnoticed phenomenon, which slowly started in the early 2000s, explains how a two-third decline in cannabis cultivation was at least partially compensated for by three to five-fold yield increases. The fact that the massive ongoing switch to hybrid cultivation is largely unknown or unaccounted for is actually a serious issue, for it directly questions the economic strategies that are being implemented in part to reduce and suppress cannabis cultivation in the Rif. Copyright © 2014 Elsevier B.V. All rights reserved.

The influence of acculturation on mental health and specialized mental healthcare for non-western migrants.

PubMed

Nap, Annelies; van Loon, Annelies; Peen, Jaap; van Schaik, Digna Jf; Beekman, Aartjan Tf; Dekker, Jack Jm

2015-09-01

The level of acculturation of migrants varies and is associated with variations in mental health. However, this association is complex and may differ among migrant groups. The aim of this study is to explore the association between acculturation, mental health and treatment effect. In a longitudinal cohort study of patients treated in specialized mental health facilities, different dimensions of acculturation (skills, social integration, traditions, norms/values and feelings of loss) were explored for Moroccan, Turkish and Surinamese migrants in the Netherlands. Furthermore, the associations between acculturation status and symptom levels, quality of life, care needs and effects of mental health treatment were examined. Data were analyzed with analysis of covariance, correlation analysis and multiple regression analysis. Acculturation status differed among migrant groups. Turkish migrants showed most original culture maintenance (traditions, norms/values), Surinamese migrants showed most participation in Dutch society (skills, social integration), while Moroccan migrants were situated in between. Higher cultural adaptation was associated with less need for care, lower symptom levels and a higher quality of life. Participation significantly predicted lower symptom levels (p < .001) and higher quality of life (p < .001) 6 months after the start of treatment. This study confirms that acculturation status is associated with symptom levels, quality of life and perceived need for care of migrants. Moreover, participation in Dutch society appears to be a favorable factor for treatment effect. It is of importance for professionals in clinical practice to be attentive to this. © The Author(s) 2014.

Additional evidence on the use of personal ornaments in the Middle Paleolithic of North Africa

PubMed Central

d'Errico, Francesco; Vanhaeren, Marian; Barton, Nick; Bouzouggar, Abdeljalil; Mienis, Henk; Richter, Daniel; Hublin, Jean-Jacques; McPherron, Shannon P.; Lozouet, Pierre

2009-01-01

Recent investigations into the origins of symbolism indicate that personal ornaments in the form of perforated marine shell beads were used in the Near East, North Africa, and SubSaharan Africa at least 35 ka earlier than any personal ornaments in Europe. Together with instances of pigment use, engravings, and formal bone tools, personal ornaments are used to support an early emergence of behavioral modernity in Africa, associated with the origin of our species and significantly predating the timing for its dispersal out of Africa. Criticisms have been leveled at the low numbers of recovered shells, the lack of secure dating evidence, and the fact that documented examples were not deliberately shaped. In this paper, we report on 25 additional shell beads from four Moroccan Middle Paleolithic sites. We review their stratigraphic and chronological contexts and address the issue of these shells having been deliberately modified and used. We detail the results of comparative analyses of modern, fossil, and archaeological assemblages and microscopic examinations of the Moroccan material. We conclude that Nassarius shells were consistently used for personal ornamentation in this region at the end of the last interglacial. Absence of ornaments at Middle Paleolithic sites postdating Marine Isotope Stage 5 raises the question of the possible role of climatic changes in the disappearance of this hallmark of symbolic behavior before its reinvention 40 ka ago. Our results suggest that further inquiry is necessary into the mechanisms of cultural transmission within early Homo sapiens populations. PMID:19717433

Trace element content in tea brewed in traditional metallic and stainless steel teapots.

PubMed

Petit, D; El Houari, W; Jacobs, K; Baeyens, W; Leermakers, M

2013-11-01

The migration of metals in tea brewed in metallic teapots was investigated. The teapots were obtained from North Africa stores in Brussels in 2005-2006 and in 2011. Chinese gunpowder green tea, the most commonly used tea in the Moroccan community, was used to prepare the tea. Tea brewed in metallic teapots was compared to tea brewed in a glass vessel in order to evaluate the contribution of the tea and the teapots to the metal concentrations in the brewed tea. Tea samples were also collected in Moroccan households and in tearooms in Brussels. The elements As, Cd, Pb, Sn, Mn, Fe, Cr, Co, Ni, Cr, Cu, Zn, and Al were analyzed by high-resolution sector field inductively coupled mass spectrometry. The relationship between the metal composition of the alloy of the teapot and the metal concentration in tea was also investigated. Migration of Pb and to a lesser amount Ni, Cu, and Zn was observed in brass teapots and migration of Cd from a number of stainless steel teapots was observed. The soldering connecting the sprout to the teapot was shown to be an important source of Pb to the tea. High levels of Mn and Al were also observed in the brewed tea and these elements where shown to originate from the tea itself. Metal exposure from tea drinking was calculated for different tea consumption levels and different metal concentration levels and compared to toxicological reference values.

Sexuality Education: Analysis of Moroccan Teachers' and Future Teachers' Conceptions

ERIC Educational Resources Information Center

Sabah, Selmaoui; Boujemaa, Agorram; Salah-Eddine, Khzami; Taoufik, EL Abboudi; Dominique, Berger

2010-01-01

Conceptions are analyzed as being the emergences from interactions between three poles:scientific knowledge (K), values (V) and social practices (P). The teachers' beliefs and values have a direct influence on the way of understanding and teaching a topic. These beliefs must be taken into account in the content and strategies of the teacher's…

Piecewise delamination of Moroccan lithosphere from beneath the Atlas Mountains

NASA Astrophysics Data System (ADS)

Bezada, M. J.; Humphreys, E. D.; Davila, J. M.; Carbonell, R.; Harnafi, M.; Palomeras, I.; Levander, A.

2014-04-01

The elevation of the intracontinental Atlas Mountains of Morocco and surrounding regions requires a mantle component of buoyancy, and there is consensus that this buoyancy results from an abnormally thin lithosphere. Lithospheric delamination under the Atlas Mountains and thermal erosion caused by upwelling mantle have each been suggested as thinning mechanisms. We use seismic tomography to image the upper mantle of Morocco. Our imaging resolves the location and shape of lithospheric cavities and of delaminated lithosphere ˜400 km beneath the Middle Atlas. We propose discontinuous delamination of an intrinsically unstable Atlas lithosphere, enabled by the presence of anomalously hot mantle, as a mechanism for producing the imaged structures. The Atlas lithosphere was made unstable by a combination of tectonic shortening and eclogite loading during Mesozoic rifting and Cenozoic magmatism. The presence of hot mantle sourced from regional upwellings in northern Africa or the Canary Islands enhanced the instability of this lithosphere. Flow around the retreating Alboran slab focused upwelling mantle under the Middle Atlas, which we infer to be the site of the most recent delamination. The Atlas Mountains of Morocco stand as an example of large-scale lithospheric loss in a mildly contractional orogen.

Sidi Ali Ou Azza (L4): A New Moroccan Fall

NASA Astrophysics Data System (ADS)

Chennaoui Aoudjehane, H.; Agee, C. B.; Aaranson, A.; Bouragaa, A.

2016-08-01

Sidi Ali Ou Azza is the latest meteorite fall in Morocco, it occurred on 28 July 2015 very close (about 40 km) to Tissint martian shergottite fall that occurred on 18 July 2011. It's one of the small group of 23 L4 ordinary chondrite falls.

Random matrix theory and portfolio optimization in Moroccan stock exchange

NASA Astrophysics Data System (ADS)

El Alaoui, Marwane

2015-09-01

In this work, we use random matrix theory to analyze eigenvalues and see if there is a presence of pertinent information by using Marčenko-Pastur distribution. Thus, we study cross-correlation among stocks of Casablanca Stock Exchange. Moreover, we clean correlation matrix from noisy elements to see if the gap between predicted risk and realized risk would be reduced. We also analyze eigenvectors components distributions and their degree of deviations by computing the inverse participation ratio. This analysis is a way to understand the correlation structure among stocks of Casablanca Stock Exchange portfolio.

L' upwelling de la côte atlantique du Maroc entre 1994 et 1998

NASA Astrophysics Data System (ADS)

Makaoui, Ahmed; Orbi, Abdelattif; Hilmi, Karim; Zizah, Soukaina; Larissi, Jamila; Talbi, Mohammed

2005-12-01

The pelagic ecosystem of the Moroccan Atlantic coast is influenced by the spatiotemporal variability of upwelling. The changes in the physicochemical and biological parameters as well as their interrelationship and regrouping by the principal components analysis allowed us to subdivide the Atlantic coast in four active areas: two areas located at the north of Cape Juby (28°N), characterised by a summery activity and two areas located at the south, active permanently, with a variable intensity. To cite this article: A. Makaoui et al., C. R. Geoscience 337 (2005).

Defective complex I assembly due to C20orf7 mutations as a new cause of Leigh syndrome

PubMed Central

Gerards, M; Sluiter, W; van den Bosch, B J C; de Wit, L E A; Calis, C M H; Frentzen, M; Akbari, H; Schoonderwoerd, K; Scholte, H R; Jongbloed, R J; Hendrickx, A T M; de Coo, I F M

2009-01-01

Background Leigh syndrome is an early onset, progressive, neurodegenerative disorder with developmental and motor skills regression. Characteristic magnetic resonance imaging abnormalities consist of focal bilateral lesions in the basal ganglia and/or the brainstem. The main cause is a deficiency in oxidative phosphorylation due to mutations in an mtDNA or nuclear oxidative phosphorylation gene. Methods and results A consanguineous Moroccan family with Leigh syndrome comprise 11 children, three of which are affected. Marker analysis revealed a homozygous region of 11.5 Mb on chromosome 20, containing 111 genes. Eight possible mitochondrial candidate genes were sequenced. Patients were homozygous for an unclassified variant (p.P193L) in the cardiolipin synthase gene (CRLS1). As this variant was present in 20% of a Moroccan control population and enzyme activity was only reduced to 50%, this could not explain the rare clinical phenotype in our family. Patients were also homozygous for an amino acid substitution (p.L159F) in C20orf7, a new complex I assembly factor. Parents were heterozygous and unaffected sibs heterozygous or homozygous wild type. The mutation affects the predicted S-adenosylmethionine (SAM) dependent methyltransferase domain of C20orf7, possibly involved in methylation of NDUFB3 during the assembly process. Blue native gel electrophoresis showed an altered complex I assembly with only 30–40% of mature complex I present in patients and 70–90% in carriers. Conclusions A new cause of Leigh syndrome can be a defect in early complex I assembly due to C20orf7 mutations. PMID:19542079

Evaluation of the Tindouf Basin Region in Southern Morocco as an Analog Site for Soil Geochemistry on Noachian Mars.

PubMed

Oberlin, Elizabeth A; Claire, Mark W; Kounaves, Samuel P

2018-02-09

Locations on Earth that provide insights into processes that may be occurring or may have occurred throughout martian history are often broadly deemed "Mars analog environments." As no single locale can precisely represent a past or present martian environment, it is important to focus on characterization of terrestrial processes that produce analogous features to those observed in specific regions of Mars or, if possible, specific time periods during martian history. Here, we report on the preservation of ionic species in soil samples collected from the Tindouf region of Morocco and compare them with the McMurdo Dry Valleys of Antarctica, the Atacama Desert in Chile, the martian meteorite EETA79001, and the in situ Mars analyses from the Phoenix Wet Chemistry Laboratory (WCL). The Moroccan samples show the greatest similarity with those from Victoria Valley, Beacon Valley, and the Atacama, while being consistently depleted compared to University Valley and enriched compared to Taylor Valley. The NO 3 /Cl ratios are most similar to Victoria Valley and Atacama, while the SO 4 /Cl ratios are similar to those from Beacon Valley, Victoria Valley, and the Atacama. While perchlorate concentrations in the Moroccan samples are typically lower than those found in samples of other analog sites, conditions in the region are sufficiently arid to retain oxychlorines at detectable levels. Our results suggest that the Tindouf Basin in Morocco can serve as a suitable analogue for the soil geochemistry and subsequent aridification of the Noachian epoch on Mars. Key Words: Mars analogues-Antarctica-Morocco-Oxyanions-Perchlorate-Nitrate. Astrobiology 18, xxx-xxx.

[Occupational injury risk in immigrant workers in Italy: differences in work characteristics and age].

PubMed

Bena, Antonella; Giraudo, Massimiliano

2014-01-01

to describe occupational injury risk, comparing regular foreign workers with Italians, by main work characteristics and age. analysis of incidence and risk of total and severe occupational injury by Country of birth, stratified by economic activity, skill level, geographical area of work, firm size and age. sample of 7% of workers registered in the Italian National Institute of Social Insurance (INPS) database. The workers considered were male private sector employees aged from 16 to 55 years old who worked between 2000 and 2005 as apprentice or blue collar. Two groups were distinguished: immigrants from high migratory pressure Countries (PFPM) and immigrants from high-income Countries (PSA; Italians comprised). The three main nationalities considered were the most relevant in Italy: Moroccans, Albanians, and Romanians. all occupational injuries; severe occupational injuries based on the type of damage. PFPM workers have a higher risk of injury compared to PSA both for total (Relative Risk - RR: 1.45) and severe ones (RR: 1.56), particularly in engineering (RR: 1.64) and trade (RR: 1.61). Moroccans have always the greatest risks (RR: 1.86); Romanians are protected on total injuries (RR: 0.80), but have excess of risk of severe injuries (RR: 1.31). Among young people there aren't differences by Country of birth, but the rate decreases as age increases in PSA, while in PFPM it increases as age increases. In this study, injury risk in regular foreign workers were measured more accurately than official statistics: Whip-Salute database can provide useful information for planning prevention programmes of immigrant work-related injuries.

Levels of brominated flame retardants (BFRs) in honey samples from different geographic regions.

PubMed

Mohr, Susana; García-Bermejo, Angel; Herrero, Laura; Gómara, Belén; Costabeber, Ijoni Hilda; González, María José

2014-02-15

Concentrations of 17 brominated flame retardants (BFRs), including two "novel" BFRs (1,2-bis(2,4,6-tribromophenoxy)ethane, BTBPE and decabromodiphenylethane, DBDPE), have been determined to be in 35 commercial honey samples from Brazil, Spain, Portugal, Slovenia and Morocco. The results revealed the presence of low amounts (betweenMoroccan (mean of 4.40, range of 2.49-8.0 pg g(-1) f.w.), Portuguese (mean of 2.24, range of 1.33-3.81 pg g(-1) f.w.), Spanish (mean of 1.77, range of 0.49-2.96 pg g(-1) f.w.), and Slovenian (mean of 0.93, range of 0.75-1.09 pg g(-1) f.w.) honey samples. The most remarkable findings in this study were the large contribution of the low brominated PBDEs, principally BDE-47, found in honey samples from Slovenia, Spain and Portugal. Meanwhile the most abundant BFRs found in Brazilian and Moroccan honeys were the two novel BFRs (BTBPE and DBDPE). The detection of BFRs in honeys from different countries highlights the risk that their presence poses to the health of humans and wildlife since honey is a non-fatty natural product that is highly consumed all over the world. Copyright © 2013 Elsevier B.V. All rights reserved.

Perceived ethnic discrimination and depressive symptoms: the buffering effects of ethnic identity, religion and ethnic social network.

PubMed

Ikram, Umar Z; Snijder, Marieke B; de Wit, Matty A S; Schene, Aart H; Stronks, Karien; Kunst, Anton E

2016-05-01

Perceived ethnic discrimination (PED) is positively associated with depressive symptoms in ethnic minority groups in Western countries. Psychosocial factors may buffer against the health impact of PED, but evidence is lacking from Europe. We assessed whether ethnic identity, religion, and ethnic social network act as buffers in different ethnic minority groups in Amsterdam, the Netherlands. Baseline data were used from the HEalthy Living In a Urban Setting study collected from January 2011 to June 2014. The random sample included 2501 South-Asian Surinamese, 2292 African Surinamese, 1877 Ghanaians, 2626 Turks, and 2484 Moroccans aged 18-70 years. Depressive symptoms were assessed using the Patient Health Questionnaire-9. PED was measured with the Everyday Discrimination Scale. Ethnic identity was assessed using the Psychological Acculturation Scale. Practicing religion was determined. Ethnic social network was assessed with the number of same-ethnic friends and amount of leisure time spent with same-ethnic people. PED was positively associated with depressive symptoms in all groups. The association was weaker among (a) those with strong ethnic identity in African Surinamese and Ghanaians, (b) those practicing religion among African Surinamese and Moroccans, (c) those with many same-ethnic friends in South-Asian Surinamese, Ghanaians, and Turks, and (d) those who spend leisure time with same-ethnic people among African Surinamese and Turks. Ethnic identity, religion, and ethnic social network weakened the association between PED and depressive symptoms, but the effects differed by ethnic minority group. These findings suggest that ethnic minority groups employ different resources to cope with PED.

Ethnic differences in problem perception: Immigrant mothers in a parenting intervention to reduce disruptive child behavior.

PubMed

Leijten, Patty; Raaijmakers, Maartje A J; Orobio de Castro, Bram; Matthys, Walter

2016-01-01

Ethnic minority families in Europe are underrepresented in mental health care-a profound problem for clinicians and policymakers. One reason for their underrepresentation seems that, on average, ethnic minority families tend to perceive externalizing and internalizing child behavior as less problematic. There is concern that this difference in problem perception might limit intervention effectiveness. We tested the extent to which ethnic differences in problem perception exist when ethnic minority families engage in mental health service and whether lower levels of problem perception diminish parenting intervention effects to reduce disruptive child behavior. Our sample included 136 mothers of 3- to 8-year-olds (35% female) from the 3 largest ethnic groups in the Netherlands (43% Dutch; 35% Moroccan; 22% Turkish). Mothers reported on their child's externalizing and internalizing behavior and their perception of this behavior as problematic. They were then randomly assigned to the Incredible Years parenting intervention or a wait list control condition. We contrasted maternal reports of problem perception to teacher reports of the same children. Moroccan and Turkish mothers, compared with Dutch mothers, perceived similar levels of child behavior problems as less problematic, and as causing less impairment and burden. Teacher problem perception did not vary across children from different ethnic groups. Importantly, maternal problem perception did not affect parenting intervention effectiveness to reduce disruptive child behavior. Our findings suggest that ethnic differences in problem perception exist once families engage in treatment, but that lower levels of problem perception do not diminish treatment effects. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Deep dermatophytosis and inherited CARD9 deficiency.

PubMed

Lanternier, Fanny; Pathan, Saad; Vincent, Quentin B; Liu, Luyan; Cypowyj, Sophie; Prando, Carolina; Migaud, Mélanie; Taibi, Lynda; Ammar-Khodja, Aomar; Stambouli, Omar Boudghene; Guellil, Boumediene; Jacobs, Frederique; Goffard, Jean-Christophe; Schepers, Kinda; Del Marmol, Véronique; Boussofara, Lobna; Denguezli, Mohamed; Larif, Molka; Bachelez, Hervé; Michel, Laurence; Lefranc, Gérard; Hay, Rod; Jouvion, Gregory; Chretien, Fabrice; Fraitag, Sylvie; Bougnoux, Marie-Elisabeth; Boudia, Merad; Abel, Laurent; Lortholary, Olivier; Casanova, Jean-Laurent; Picard, Capucine; Grimbacher, Bodo; Puel, Anne

2013-10-31

Deep dermatophytosis is a severe and sometimes life-threatening fungal infection caused by dermatophytes. It is characterized by extensive dermal and subcutaneous tissue invasion and by frequent dissemination to the lymph nodes and, occasionally, the central nervous system. The condition is different from common superficial dermatophyte infection and has been reported in patients with no known immunodeficiency. Patients are mostly from North African, consanguineous, multiplex families, which strongly suggests a mendelian genetic cause. We studied the clinical features of deep dermatophytosis in 17 patients with no known immunodeficiency from eight unrelated Tunisian, Algerian, and Moroccan families. Because CARD9 (caspase recruitment domain-containing protein 9) deficiency has been reported in an Iranian family with invasive fungal infections, we also sequenced CARD9 in the patients. Four patients died, at 28, 29, 37, and 39 years of age, with clinically active deep dermatophytosis. No other severe infections, fungal or otherwise, were reported in the surviving patients, who ranged in age from 37 to 75 years. The 15 Algerian and Tunisian patients, from seven unrelated families, had a homozygous Q289X CARD9 allele, due to a founder effect. The 2 Moroccan siblings were homozygous for the R101C CARD9 allele. Both alleles are rare deleterious variants. The familial segregation of these alleles was consistent with autosomal recessive inheritance and complete clinical penetrance. All the patients with deep dermatophytosis had autosomal recessive CARD9 deficiency. Deep dermatophytosis appears to be an important clinical manifestation of CARD9 deficiency. (Funded by Agence Nationale pour la Recherche and others.).

The prevalence and impact of risk factors for ethnic differences in loneliness

PubMed Central

El Fakiri, Fatima

2016-01-01

Background: Previous studies have demonstrated that loneliness is more frequently present in citizens of ethnic minority groups than in natives. The current study investigates whether ethnic differences in emotional and social loneliness between Moroccan, Turkish, Surinamese and Dutch adults living in the Netherlands are due to ethnic differences in the presence and/or impact of an array of possible risk factors, such as partnership, health and socioeconomic status. Methods: The data were collected in 2012 as a part of a general health questionnaire of the Public Health Services in the four major cities of the Netherlands, containing 20.047 Dutch, 1.043 Moroccan, 1.197 Turkish and 1.900 Surinamese respondents. Results: Structural equation models showed that ethnic differences in emotional and social loneliness can be ascribed to ethnic differences in the prevalence and impact of several risk factors. Main findings were that all three ethnic minority groups reported feeling less healthy and more discriminated against than the Dutch group, which was related to increased loneliness. Perceived financial difficulties and people in the neighbourhood not getting along had more impact on feelings of loneliness for the Turkish group than loneliness for the other ethnic groups. Furthermore, members of the Turkish group were found more at risk to feel anxious or depressed, which was in turn related to increased loneliness. Conclusions: Policy makers are encouraged to develop multifaceted prevention strategies concerning those risk factors that are most changeable, thereby focusing per risk factor on those ethnic groups for which it is an important contribution to loneliness. PMID:27497438

The association of ethnicity with electronically measured adherence to inhaled corticosteroids in children.

PubMed

Vasbinder, Erwin; Dahhan, Nordin; Wolf, Bart; Zoer, Jan; Blankman, Ellen; Bosman, Diederik; van Dijk, Liset; van den Bemt, Patricia

2013-03-01

To investigate the association of ethnicity with objectively, electronically measured adherence to inhaled corticosteroids (ICS) in a multicultural population of children with asthma in the city of Amsterdam. The study was designed as a prospective, observational multicenter study in which adherence to ICS and potential risk factors for adherence to ICS were measured in a cohort of Moroccan and native Dutch children with asthma. Electronic adherence measurements were performed for 3 months per patient using a Real Time Medication Monitoring (RTMM) system. Ethnicity and other potential risk factors, such as socio-economic status, asthma control and parental medication beliefs, were extracted from medical records or parent interviews. The association between adherence and ethnicity was analysed using multivariate linear regression analysis. A total of 90 children (aged 1-11 years) were included in the study and data of 87 children were used for analysis. Average adherence to ICS was 49.3 %. Native Dutch children showed higher adherence to ICS than Moroccan children (55.9 vs. 42.5 %, respectively; p = 0.044, univariate analysis). After correction for confounders (>3 annual visits to the paediatric outpatient clinic, regular use of a spacer during inhalation), the final regression model showed that ethnicity was independently associated with adherence (p = 0.028). In our Western European population of inner city children with asthma, poor adherence to ICS was a serious problem, and even somewhat more so in ethnic minorities. Paediatricians involved in asthma treatment should be aware of these cultural differences in medication-taking behaviour, but further studies are needed to elucidate the causal mechanism.

Language use depending on news frame and immigrant origin.

PubMed

Fernández, Itziar; Igartua, Juan-José; Moral, Félix; Palacios, Elena; Acosta, Tania; Muñoz, Dolores

2013-01-01

The purpose of this study was to analyze the effect of the media on individuals' specific language use in relation to a news story on immigration: the influence of the news frame and group cue. Abstraction, complexity of language use, and negative affective language were evaluated. The 523 participants were randomly distributed to each of the four experimental conditions: news frame (crime versus economic contribution) by group cue (geographical origin of the immigrants involved: Moroccans versus Latin Americans). Through content analysis of the ideas and reflections that arose after the participants read the different news stories, using the Linguistic Category Model (LCM; Semin & Fiedler, 1991) to measure abstract language and the Linguistic Inquiry and Word Count (LIWC; Pennebaker, Booth, & Francis, 2007) to analyze complex language and negative affective language, it emerged that abstract language and negative affective language were more frequent in the participants assigned to the news frame on crime. Complex language was more commonly used when the news frame referred to the economic contribution of immigrants. Regression analyses showed the mediating role of attitude to immigration in the effects of news frame on negative affective language. The bootstrap method was used to assess the magnitude of the indirect effect. A significant mediator effect was also found through structural equation modeling. Analyses of covariance showed one interaction between news frame and group cue: Among those who read the news story in a frame linking immigration to crime and Moroccan origin, abstract language was more characteristic. The results are discussed from the theoretical perspective of framing.

Successful management of synchronous recurrent breast carcinoma with chronic myelogenous leukemia: a case report.

PubMed

Elm'hadi, Choukri; Khmamouche, Mohamed Reda; Tanz, Rachid; Toreis, Mehdi; Mahtat, ElMehdi; Allaoui, Mohammed; Oukabli, Mohammed; Messaoudi, Nezha; Errihani, Hassan; Ichou, Mohammed

2017-01-10

Survival is increasing after early breast cancer revealing frequent relapses and possibility of developing secondary malignancies. The concomitant occurrence of these two events is exceptionally disastrous and lethal. We report a case of a Moroccan woman who was successfully managed for synchronous recurrent breast carcinoma and chronic myelogenous leukemia. A 42-year-old Moroccan woman was diagnosed with localized breast carcinoma in 2008. She received six cycles of an adjuvant chemotherapy regimen, radiation therapy and hormonal therapy by tamoxifen. After completion of 5 years of tamoxifen our patient reported asthenia; a physical examination found hepatomegaly, massive splenomegaly measuring 21 cm and supraclavicular lymphadenopathy. The staging showed lung and liver metastases. Morphology and immunohistochemical profile of this metastasis identified an adenocarcinoma of mammary origin. In parallel, the diagnosis of chronic myeloid leukemia was suspected because of the presence of a leukocytosis at 355 × 10 9 /L, with circulating blasts of 4%. Chronic myeloid leukemia was confirmed by a bone marrow biopsy with the presence of Ph chromosome on cytogenetical analysis. Daily imatinib was ordered concurrently with chemotherapy-type docetaxel. The metastases were stable after nine courses of chemotherapy. Due to breast cancer progression 4 months later, bevacizumab and capecitabine were introduced. A major molecular response was achieved after 12 and 18 months. She has now completed 2 years of follow-up, still on a major molecular response, and is undergoing imatinib and capecitabine treatment. Leukocytosis in breast cancer patients can reveal chronic myeloid leukemia. It may warrant a workup to find the underlying etiology, which could include a secondary hematological malignancy.

The future of intercultural mediation in Belgium.

PubMed

Nierkens, Vera; Krumeich, Anja; de Ridder, Ri; van Dongen, Martien

2002-04-01

Intercultural mediation was developed to solve problems between western (Belgian) health professionals and Turkish, Moroccan and Italian clients. The need for intercultural mediation in Belgium Health Care was measured by asking intercultural mediators to complete a questionnaire about situations in which language, culture, social-economic and personal circumstances cause difficulties. Results show that the profession 'intercultural mediator' continues to be important in improving the quality and accessibility of the Belgian health care for ethnic minorities. Even if clients speak Flemish fluently, there are still difficulties between health professional and client caused by culture, social-economic and personal circumstances.

The Ree and ɛNd of 40-70 Ma old fish debris from the west-African platform

NASA Astrophysics Data System (ADS)

Grandjean, Patricia; Cappetta, Henri; Albarède, Francis

1988-04-01

REE concentrations and Nd isotopic compositions have been determined in Late Cretaceous-Early Cenozoic fish debris from West African and Israeli platform sediments and show a strong regional control independent of time, except for those from the Northern Morocco. It is suggested that, although diagenetic fluids do not contribute REE's directly to the phosphatic debris, they may significantly change the Ce anomaly and the ɛNd(T) value of the epicontinental seas, which, in turn, control the REE in marine phosphates. It is shown that, over the investigated period, the North Moroccan shelf seawater was progressively flushed by deep North-Atlantic water.

Intermittent chronic neutropenia in a patient with familial Mediterranean fever.

PubMed

Ganiou Tidjani, K; Ailal, F; Najib, J; Bellanné-Chantelot, C; Donadieu, J; Bousfiha, A A

2008-11-01

A 12-year-old daughter of consanguineous Moroccan parents was diagnosed with cyclic neutropenia, based on a combination of recurrent gingivostomatitis, a fluctuating neutrophil count, and several episodes of severe neutropenia. No ELA2 gene mutations were found. At age 19 years she presented with edema of the limbs, proteinuria and renal failure. Renal amyloidosis AA was diagnosed by biopsy. Gene mutations associated with family Mediterranean fever (FMF) were sought, and a homozygous mutation (M694V) was found in the MFEV gene. This is the novel finding of FMF that masqueraded as cyclic neutropenia. (c) 2008 Wiley-Liss, Inc.

Partner selection and divorce in ethnic minorities: distinguishing between two types of ethnic homogamous marriages.

PubMed

Eeckhaut, Mieke C W; Lievens, John; Van de Putte, Bart; Lusyne, Patrick

2011-01-01

This article compares divorce risks according to marriage type. The common dichotomy between ethnic homogamous and ethnic heterogamous marriages is further elaborated by differentiating a third marriage type; ethnic homogamous marriages between individuals from an ethnic minority group and a partner from the country of origin. Based on the analysis of data concerning the Turkish and Moroccan minorities in Belgium, it has been confirmed that the divorce risk associated with these marriages is higher than that of other ethnic homogamous marriages. However, specific divorce patterns according to marriage type also indicate the importance of differences between the minority groups.

Breakup of Pangaea and plate kinematics of the central Atlantic and Atlas regions

NASA Astrophysics Data System (ADS)

Schettino, Antonio; Turco, Eugenio

2009-08-01

A new central Pangaea fit (type A) is proposed for the late Ladinian (230 Ma), together with a plate motions model for the subsequent phases of rifting, continental breakup and initial spreading in the central Atlantic. This model is based on: (1) a reinterpretation of the process of formation of the East Coast Magnetic Anomaly along the eastern margin of North America and the corresponding magnetic anomalies at the conjugate margins of northwest Africa and the Moroccan Meseta; (2) an analysis of major rifting events in the central Atlantic, Atlas and central Mediterranean and (3) a crustal balancing of the stretched margins of North America, Moroccan Meseta and northwest Africa. The process of fragmentation of central Pangaea can be described by three major phases spanning the time interval from the late Ladinian (230 Ma) to the Tithonian (147.7 Ma). During the first phase, from the late Ladinian (230 Ma) to the latest Rhaetian (200 Ma), rifting proceeded along the eastern margin of North America, the northwest African margin and the High, Saharan and Tunisian Atlas, determining the formation of a separate Moroccan microplate at the interface between Gondwana and Laurasia. During the second phase, from the latest Rhaetian (200 Ma) to the late Pliensbachian (185 Ma), oceanic crust started forming between the East Coast and Blake Spur magnetic anomalies, whereas the Morrocan Meseta simply continued to rift away from North America. During this time interval, the Atlas rift reached its maximum extent. Finally, the third phase, encompassing the time interval from the late Pliensbachian (185 Ma) to chron M21 (147.7 Ma), was triggered by the northward jump of the main plate boundary connecting the central Atlantic with the Tethys area. Therefore, as soon as rifting in the Atlas zone ceased, plate motion started along complex fault systems between Morocco and Iberia, whereas a rift/drift transition occurred in the northern segment of the central Atlantic, between Morocco

Assessing Moroccan University Students' English Learning Motivation: A Comparative Study

ERIC Educational Resources Information Center

Omari, Otmane; Moubtassime, Mohammed; Ridouani, Driss

2018-01-01

This study seeks to survey whether students are motivated to learn English or not and to evaluate the differences within and between three most known universities in Morocco, involving a private one, in terms of students' English learning motivation. Moreover, factors that make a student more motivated to learn English were investigated. This…

Food security and women's roles in Moroccan Berber (Amazigh) society today.

PubMed

Belahsen, Rekia; Naciri, Kaoutar; El Ibrahimi, Abdennacer

2017-11-01

Traditionally, the Berber diet was part of a semiautarkic economy. The suitability of the diet to the regional ecosystem has guaranteed food security for the Berber tribes of Morocco and other countries of North Africa. As part of a patriarchal model, Berber dietary patterns are historically embedded in a social system where women's and men's roles are complementary at all stages of food production, processing, and conservation. Women have played a dominant role in the conservation of Berber dietary patterns through the preservation of biodiverse seeds and local varieties, the transmission of the Berber language through generations, and the sharing of knowledge on food, medicinal plants, and cultural practices related to diet and food security. Political, social, demographic, economic, and cultural factors have affected the Berber dietary model and the role of women in its preservation. The shift from a semiautarkic traditional model to a model within a market economy has led to food importation, the erosion of culinary components such as wild edible plants and dietary homogenization. Despite these changes and the associated nutrition transition, the Berber diet remains a cultural heritage because of its rich diversity. Berber women play a crucial role in the preservation and sustainability of Berber culinary heritage and food security. © 2018 John Wiley & Sons Ltd.

Viewing boxes: a survey in diagnostic radiology departments of Moroccan hospitals.

PubMed

Bentayeb, F; Nfaoiu, K; Basraoui, O; Azevedo, A C P

2010-10-01

This work consists on a survey of the performance of viewing boxes installed in diagnostic radiology departments and included several aspects: checking the illuminance of the diagnostic rooms where the viewing boxes are located as well as the viewing boxes luminance levels and homogeneity. Seven hospitals took part in the survey, being three in the city of Casablanca and four in Rabat. A total of 136 viewing boxes and 18 diagnostic rooms have been checked. It was found that one diagnostic room works under normal conditions and that 80% of the viewing boxes present luminance levels below the international recommendations and the homogeneity is inadequate in 85%. Some simple and cheap initiatives can be performed in these departments to increase luminance and improve homogeneity levels such as cleaning and bulbs replacement. Copyright © 2009 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

Thermophilic bacteria in Moroccan hot springs, salt marshes and desert soils.

PubMed

Aanniz, Tarik; Ouadghiri, Mouna; Melloul, Marouane; Swings, Jean; Elfahime, Elmostafa; Ibijbijen, Jamal; Ismaili, Mohamed; Amar, Mohamed

2015-06-01

The diversity of thermophilic bacteria was investigated in four hot springs, three salt marshes and 12 desert sites in Morocco. Two hundred and forty (240) thermophilic bacteria were recovered, identified and characterized. All isolates were Gram positive, rod-shaped, spore forming and halotolerant. Based on BOXA1R-PCR and 16S rRNA gene sequencing, the recovered isolates were dominated by the genus Bacillus (97.5%) represented by B. licheniformis (119), B. aerius (44), B. sonorensis (33), B. subtilis (subsp. spizizenii (2) and subsp. inaquosurum (6)), B. amyloliquefaciens (subsp. amyloliquefaciens (4) and subsp. plantarum (4)), B. tequilensis (3), B. pumilus (3) and Bacillus sp. (19). Only six isolates (2.5%) belonged to the genus Aeribacillus represented by A. pallidus (4) and Aeribacillus sp. (2). In this study, B. aerius and B. tequilensis are described for the first time as thermophilic bacteria. Moreover, 71.25%, 50.41% and 5.41% of total strains exhibited high amylolytic, proteolytic or cellulolytic activity respectively.

Thermophilic bacteria in Moroccan hot springs, salt marshes and desert soils

PubMed Central

Aanniz, Tarik; Ouadghiri, Mouna; Melloul, Marouane; Swings, Jean; Elfahime, Elmostafa; Ibijbijen, Jamal; Ismaili, Mohamed; Amar, Mohamed

2015-01-01

The diversity of thermophilic bacteria was investigated in four hot springs, three salt marshes and 12 desert sites in Morocco. Two hundred and forty (240) thermophilic bacteria were recovered, identified and characterized. All isolates were Gram positive, rod-shaped, spore forming and halotolerant. Based on BOXA1R-PCR and 16S rRNA gene sequencing, the recovered isolates were dominated by the genus Bacillus (97.5%) represented by B. licheniformis (119), B. aerius (44), B. sonorensis (33), B. subtilis (subsp. spizizenii (2) and subsp. inaquosurum (6)), B. amyloliquefaciens (subsp. amyloliquefaciens (4) and subsp. plantarum (4)), B. tequilensis (3), B. pumilus (3) and Bacillus sp. (19). Only six isolates (2.5%) belonged to the genus Aeribacillus represented by A. pallidus (4) and Aeribacillus sp. (2). In this study, B. aerius and B. tequilensis are described for the first time as thermophilic bacteria. Moreover, 71.25%, 50.41% and 5.41% of total strains exhibited high amylolytic, proteolytic or cellulolytic activity respectively. PMID:26273259

Extraction of High Quality DNA from Seized Moroccan Cannabis Resin (Hashish)

PubMed Central

El Alaoui, Moulay Abdelaziz; Melloul, Marouane; Alaoui Amine, Sanaâ; Stambouli, Hamid; El Bouri, Aziz; Soulaymani, Abdelmajid; El Fahime, Elmostafa

2013-01-01

The extraction and purification of nucleic acids is the first step in most molecular biology analysis techniques. The objective of this work is to obtain highly purified nucleic acids derived from Cannabis sativa resin seizure in order to conduct a DNA typing method for the individualization of cannabis resin samples. To obtain highly purified nucleic acids from cannabis resin (Hashish) free from contaminants that cause inhibition of PCR reaction, we have tested two protocols: the CTAB protocol of Wagner and a CTAB protocol described by Somma (2004) adapted for difficult matrix. We obtained high quality genomic DNA from 8 cannabis resin seizures using the adapted protocol. DNA extracted by the Wagner CTAB protocol failed to give polymerase chain reaction (PCR) amplification of tetrahydrocannabinolic acid (THCA) synthase coding gene. However, the extracted DNA by the second protocol permits amplification of THCA synthase coding gene using different sets of primers as assessed by PCR. We describe here for the first time the possibility of DNA extraction from (Hashish) resin derived from Cannabis sativa. This allows the use of DNA molecular tests under special forensic circumstances. PMID:24124454

Long-acting nifedipine for hypertensive patients in the Middle East and Morocco: observations on efficacy and tolerability of monotherapy or combination therapy

PubMed Central

Ghoneim, Raafat AL; Omar, Abdalla Kamal; Sebastian, VJ; Kassab, Roland; Akijian, George; Hafiz, Meryem; Schmidt, Birgit

2013-01-01

Background The Middle Eastern and North African region of developing countries is associated with poor rates of blood pressure (BP) control and antihypertensive prescribing patterns. This post hoc analysis of data from an international observational study aimed to investigate the efficacy and tolerability of long-acting nifedipine (30 mg or 60 mg; monotherapy or in combination) in the Middle Eastern and Moroccan populations defined as having high cardiovascular risk. Methods This was a prospective, noninterventional, multicenter observational study. Observations from patients (aged ≥ 18 years) with treated or untreated hypertension from the Middle East (Jordan, Saudi Arabia, Kuwait, Lebanon, Qatar, United Arab Emirates, and Yemen) and Morocco are presented. Hypertension grade and cardiovascular risk were defined at baseline, and systolic/diastolic BP change was defined at post-baseline visits (≤3). Adverse events and ratings of therapy efficacy and patient/physician satisfaction were recorded. Results The study included 1466 patients from the Middle East and 524 from Morocco. Characteristics of the populations differed, with a more severe hypertension profile in Moroccan patients. Despite these differences, nifedipine reduced BP to a similar extent in each group, with efficacy dependent on cardiovascular risk factors such as hypertension grade and age. Few adverse drug reactions occurred and nifedipine was well-tolerated in both populations. Efficacy and satisfaction with therapy were rated highly. Conclusion Good rates of BP control were observed with nifedipine in patients with moderate-to-severe hypertension and high added risk. Published data in these countries suggest poor antihypertensive prescribing patterns and BP control; these data confirm this trend and suggest that suboptimal dosing may be prevalent. PMID:23807860

Validation of the Asthma Control Test questionnaire in a North African population.

PubMed

El Hasnaoui, Abdelkader; Martin, Jennifer; Salhi, Hocine; Doble, Adam

2009-12-01

Patient-reported outcome measures are required to measure asthma control. The Asthma Control Test (ACT) is one such measure which was used in the AIRMAG study, a general population study of asthma in the Maghreb. Three dialectal Arabic versions of the ACT (Algerian, Moroccan and Tunisian) were developed. To perform a psychometric evaluation of the properties of dialectal Arabic versions of the ACT used in the AIRMAG study. The test data came from 624 adult subjects in a random general population sample in Algeria, Morocco and Tunisia. The internal consistency of the ACT was analysed using Cronbach's a coefficient. The factorial structure was explored by primary component analysis with varimax rotation. Test-retest reproducibility was assessed in a subgroup of 61 subjects. Face and discriminant validity were assessed. Cronbach's a coefficient ranged from 0.58 for the Algerian version to 0.67 for the Moroccan version. The 'use-of-rescue-treatment' item was identified as discordant, since its removal resulted in an increase in Cronbach's a coefficient. The discordance of this item was confirmed by primary component analysis, where the four remaining items were aligned along a single dimension, and the 'use-of-rescue-treatment' item offset along a second dimension. Test and retest scores were well correlated (r =0.704). The ACT showed good face and discriminant validity. The ACT is a valid measure of asthma control in a North African context, although its internal consistency is compromised by the 'use-of-rescue-treatment' item, probably due to limited access to care and use of short-acting beta-agonists. (c) 2009 Elsevier Ltd. All rights reserved.

Cultural differences in family, marital, and gender-role values among immigrants and majority members in the Netherlands.

PubMed

Arends-Tóth, Judit; van de Vijver, Fons J R

2009-06-01

This study examined the size of differences in self-reported family, marital, and gender-role values in five cultural groups in the Netherlands (6338 Dutch mainstreamers and 422 Turkish, 369 Moroccan, 429 Surinamese, and 394 Antillean first- and second-generation immigrants). It was found that the three value scales were neither completely independent, nor could they be merged into a single value scale. The factor structures of all scales were identical for the five cultural groups, implying that the concepts can be compared. Age, sex, and notably education accounted for a substantial part of the cultural differences in all values. Cultural differences were larger for marital and family values than for gender-role values. Family and marital values yielded the same rank order of mean scores in the five cultural groups: Turks and Moroccans scored the lowest (having the most traditional values), followed by Surinamers, Antilleans, and Dutch mainstreamers. This rank order corresponds with the ethnic hierarchy of cultural groups that is based on the evaluation of ethnic groups by mainstreamers according to their liking of and likeness to ethnic groups. Generational differences were not found for family and gender-role values but first-generation immigrants in all groups had more traditional marital values than had second-generation immigrants. It was concluded that the theoretical framework based on a combination of three Hofstede dimensions (individualism-collectivism, power-distance, and femininity-masculinity), a model of the hierarchy of the ethnic groups in the Dutch society, and acculturation theory provided an adequate way to address family, marital, and gender-role value differences in the five cultural groups.

Immunogenicity and efficacy of Rabivac vaccine for animal rabies control in Morocco

PubMed Central

2016-01-01

Purpose To fight animal rabies, Moroccan veterinary authorities organize annual dog mass vaccination campaigns using Rabivac vaccine, an inactivated adjuvanted cell culture veterinary rabies vaccine. Two experiments were undertaken to assess the efficacy and immunogenicity of Rabivac. Materials and Methods The first experiment involved 13 caged dogs (8 vaccinated and 5 negative controls). Dogs were bled at day 0 (D0) and at days D7, D14, D21, D28, D35, D49, D56, D64, D70, D77, D84, D91, D98, D105, D112, and D119 post-vaccination. At D121, a virulent challenge was performed. After 70 days monitoring period, seven out of eight vaccinated dogs survived the challenge (one dog succumbed to a mesenteric torsion accident) and four out of five controls succumbed. All vaccinated dogs seroconverted and the control dogs remained negative. The second experiment consisted in a field study involving 919 owned dogs randomly selected in eight Moroccan districts located in different parts of the country. The dogs were identified and vaccinated by the parenteral route and bled on the vaccination day (D0) and on D30. Results Ninety-two percent of dogs developed a positive rabies virus neutralizing antibody response to vaccination and 24% were positive at D0, suggesting that dogs were previously vaccinated. The increase in rabies antibody titers was highly significant in all districts. No significant difference seemed occurring between the geographical status (rural, semiurban, or urban) of the districts on the results obtained. Conclusion Rabivac is efficacious both in experimental and field conditions. This supports its use in dog mass vaccination campaigns. PMID:26866025

Postrift history of the eastern central Atlantic passive margin: Insights from the Saharan region of South Morocco

NASA Astrophysics Data System (ADS)

Leprêtre, Rémi; Missenard, Yves; Barbarand, Jocelyn; Gautheron, Cécile; Saddiqi, Omar; Pinna-Jamme, Rosella

2015-06-01

The passive margin of South Morocco is a low-elevated passive margin. It constitutes one of the oldest margins of the Atlantic Ocean, with an Early Jurassic breakup, and little geological data are available concerning its postrift reactivation so far. We investigated the postrift thermal history of the onshore part of the margin with low-temperature thermochronology on apatite crystals. Fission track and (U-Th-Sm)/He ages we obtained are significantly younger than the breakup ( 190 Ma). Fission track ages range from 107 ± 8 to 175 ± 16 Ma, with mean track lengths from 10.7 ± 0.3 to 12.5 ± 0.2 µm. (U-Th-Sm)/He ages range from 14 ± 1 to 185 ± 15 Ma. Using inverse modeling of low-temperature thermochronological data, we demonstrate that the South Moroccan continental margin underwent a complex postrift history with at least two burial and exhumation phases. The first exhumation event occurred during Late Jurassic/Early Cretaceous, and we attribute this to mantle dynamics rather than to intrinsic rifting-related processes such as flexural rebound. The second event, from Late Cretaceous to early Paleogene, might record the onset of Africa/Europe convergence. We show a remarkably common behavior of the whole Moroccan passive margin during its early postrift evolution. The present-day differences result from a segmentation of the margin domains due to the Africa/Europe convergence. Finally we propose that varying retained strengths during rifting and also the specific crustal/lithospheric geometry of stretching explain the difference between the topographical expressions on the continental African margin compared to its American counterpart.

Thinness in the era of obesity: trends in children and adolescents in The Netherlands since 1980.

PubMed

Schönbeck, Yvonne; van Dommelen, Paula; HiraSing, Remy A; van Buuren, Stef

2015-04-01

Although children both at the upper and lower tail of the body mass index (BMI) distribution are at greater health risk, relatively little is known about the development of thinness prevalence rates in developed countries over time. We studied trends in childhood thinness and assessed changes in the BMI distribution since the onset of the obesity epidemic. Growth data from 54 814 children aged 2-18 years of Dutch, Turkish and Moroccan origin living in The Netherlands were used. Anthropometric measurements were performed during nationwide cross-sectional growth studies in 1980 (only Dutch), 1997 and 2009. Prevalence rates of thinness grades I, II and III were calculated according to international cut-offs. BMI distributions for 1980, 1997 and 2009 were compared. Since 1980, thinness (all grades combined) reduced significantly from 14.0% to 9.8% in children of Dutch origin, but the proportion of extremely thin children (grade III) remained constant. Thinness in children of Moroccan origin decreased significantly from 8.8% to 6.2% between 1997 and 2009. No significant difference was observed in children of Turkish origin (5.4% in 1997 vs. 5.7% in 2009). Thinness occurred most often in children aged 2-5 years. There were no differences between boys and girls. The BMI distribution widened since 1980, mainly due to an upward shift of the upper centiles. Since the onset of the obesity epidemic, prevalence rates of thinness decreased. However, we found a small but persistent group of extremely thin children. More research is needed to gain insight into their health status. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Detection of Helicobacter pylori urease antigen in saliva in patients with different gastric H. pylori status.

PubMed

El Khadir, Mounia; Alaoui Boukhris, Samia; Benajah, Dafr-Allah; El Rhazi, Karima; Ibrahimi, Sidi Adil; El Abkari, Mohamed; Harmouch, Taoufiq; Nejjari, Chakib; Mahmoud, Mustapha; Benlemlih, Mohamed; Bennani, Bahia

2016-07-01

Finding a simple, accurate, and noninvasive diagnosis method is a substantial challenge for the detection of Helicobacter pylori. The aim of the present study was to compare the presence of H. pylori urease antigen in saliva with the presence of this bacterium in gastric mucosa. Saliva samples and gastric biopsies were taken from 153 consenting Moroccan patients. Saliva samples were analyzed using an immunochromatographic test for urease antigen H. pylori detection. Thereafter, the gastric biopsies were analyzed by histology and polymerase chain reaction (PCR) to detect this bacterium. From a total of 153 recruited Moroccan patients, H. pylori was detected in 28 (18.30%), 87 (57.24%), and 69 (45.10%) cases by saliva test, histology, and PCR, respectively. A significant association was observed between the presence of H. pylori antigen in saliva and age. However, no association was found with sex, H. pylori virulence factors, gastric disease outcome, and density of the bacterium on the gastric mucosa. Considering that only 90 patients presented concordant results on H. pylori diagnosis (positive or negative) by both histology and PCR, the immunochromatographic test showed very low sensitivity (29.79%) and high specificity (90.70%). Of these two tests, the positive and negative predictive values were 77.78% and 54.17%, respectively. The accuracy of the test for salivary detection of urease antigen H. pylori was 58.89%. This study demonstrated a low detection rate of H. pylori antigens in saliva compared with the presence of this bacterium in gastric mucosa, suggesting that saliva cannot be used as a suitable sample for the diagnosis of H. pylori in our study population. Copyright © 2016. Published by Elsevier Taiwan LLC.

Deep Dermatophytosis and Inherited CARD9 Deficiency

PubMed Central

Vincent, Quentin B.; Liu, Luyan; Cypowyj, Sophie; Prando, Carolina; Migaud, Mélanie; Taibi, Lynda; Ammar-Khodja, Aomar; Stambouli, Omar Boudghene; Guellil, Boumediene; Jacobs, Frederique; Goffard, Jean-Christophe; Schepers, Kinda; del Marmol, Véronique; Boussofara, Lobna; Denguezli, Mohamed; Larif, Molka; Bachelez, Hervé; Michel, Laurence; Lefranc, Gérard; Hay, Rod; Jouvion, Gregory; Chretien, Fabrice; Fraitag, Sylvie; Bougnoux, Marie-Elisabeth; Boudia, Merad

2014-01-01

BACKGROUND Deep dermatophytosis is a severe and sometimes life-threatening fungal infection caused by dermatophytes. It is characterized by extensive dermal and subcutaneous tissue invasion and by frequent dissemination to the lymph nodes and, occasionally, the central nervous system. The condition is different from common superficial dermatophyte infection and has been reported in patients with no known immunodeficiency. Patients are mostly from North African, consanguineous, multiplex families, which strongly suggests a mendelian genetic cause. METHODS We studied the clinical features of deep dermatophytosis in 17 patients with no known immunodeficiency from eight unrelated Tunisian, Algerian, and Moroccan families. Because CARD9 (caspase recruitment domain–containing protein 9) deficiency has been reported in an Iranian family with invasive fungal infections, we also sequenced CARD9 in the patients. RESULTS Four patients died, at 28, 29, 37, and 39 years of age, with clinically active deep dermatophytosis. No other severe infections, fungal or otherwise, were reported in the surviving patients, who ranged in age from 37 to 75 years. The 15 Algerian and Tunisian patients, from seven unrelated families, had a homozygous Q289X CARD9 allele, due to a founder effect. The 2 Moroccan siblings were homozygous for the R101C CARD9 allele. Both alleles are rare deleterious variants. The familial segregation of these alleles was consistent with autosomal recessive inheritance and complete clinical penetrance. CONCLUSIONS All the patients with deep dermatophytosis had autosomal recessive CARD9 deficiency. Deep dermatophytosis appears to be an important clinical manifestation of CARD9 deficiency. (Funded by Agence Nationale pour la Recherche and others.) PMID:24131138

Contribution to the study of pollution of soil and water in Oued El Maleh area (Mohammedia, Morocco)

NASA Astrophysics Data System (ADS)

El hajjaji, Souad; Dahchour, Abdelmalek; Belhsaien, Kamal; Zouahri, Abdelmjid; Moussadek, Rachid; Douaik, Ahmed

2016-04-01

In Morocco, diffuse ground and surface water pollution in irrigated areas has caused an increase in the risk of water and soil quality deterioration. This has generated a health and environmental risks. The present study was carried out in the Oued El Maleh region located 65 Km to the south of Rabat on the Moroccan Atlantic coast. It covers a surface area of 310 km2 where agriculture constitutes the main activity of the population. This region is considered as a very important agricultural area, known nationally for its high potential for market gardening. This intensification has been accompanied by an excessive use of agrochemical inputs and poor control of irrigation and drainage. Consequently, salinization phenomena and deterioration of soil structure as well as water are about to create an alarming situation. In order to assess the state of pollution of waters and soil in the region, our study focuses on the determination of physicochemical parameters for the quality of water and soil. The obtained results from sampled wells and surface water show relatively higher values of nitrate and conductivity exceeding Moroccan national standards and revealing net degradation of water quality; therefore the water can be considered not suitable for human consumption and can induce a degradation of soil. The results of the studied soil show that the pH of these soils is weakly to moderately basic; they are usually non-saline with organic matter content moderately filled. Moreover, very high concentrations of nutrients (potassium, phosphorus and nitrogen) were recorded, highlighting poor management fertilizing vegetable crops in the region of Oued El Maleh.

Ethnic differences in colon cancer care in the Netherlands: a nationwide registry-based study.

PubMed

Lamkaddem, M; Elferink, M A G; Seeleman, M C; Dekker, E; Punt, C J A; Visser, O; Essink-Bot, M L

2017-05-04

Ethnic differences in colon cancer (CC) care were shown in the United States, but results are not directly applicable to European countries due to fundamental healthcare system differences. This is the first study addressing ethnic differences in treatment and survival for CC in the Netherlands. Data of 101,882 patients diagnosed with CC in 1996-2011 were selected from the Netherlands Cancer Registry and linked to databases from Statistics Netherlands. Ethnic differences in lymph node (LN) evaluation, anastomotic leakage and adjuvant chemotherapy were analysed using stepwise logistic regression models. Stepwise Cox regression was used to examine the influence of ethnic differences in adjuvant chemotherapy on 5-year all-cause and colorectal cancer-specific survival. Adequate LN evaluation was significantly more likely for patients from 'other Western' countries than for the Dutch (OR 1.09; 95% CI 1.01-1.16). 'Other Western' patients had a significantly higher risk of anastomotic leakage after resection (OR 1.24; 95% CI 1.05-1.47). Patients of Moroccan origin were significantly less likely to receive adjuvant chemotherapy (OR 0.27; 95% CI 0.13-0.59). Ethnic differences were not fully explained by differences in socioeconomic and hospital-related characteristics. The higher 5-year all-cause mortality of Moroccan patients (HR 1.64; 95% CI 1.03-2.61) was statistically explained by differences in adjuvant chemotherapy receipt. These results suggest the presence of ethnic inequalities in CC care in the Netherlands. We recommend further analysis of the role of comorbidity, communication in patient-provider interaction and patients' health literacy when looking at ethnic differences in treatment for CC.

Identification of T-Waves in the Alboran Sea

NASA Astrophysics Data System (ADS)

Carmona, Enrique; Almendros, Javier; Alguacil, Gerardo; Soto, Juan Ignacio; Luzón, Francisco; Ibáñez, Jesús M.

2015-11-01

Analyses of seismograms from ~1,100 north-Moroccan earthquakes recorded at stations of the Red Sísmica de Andalucía (Southern Spain) reveal the systematic presence of late phases embedded in the earthquake codas. These phases have distinctive frequency contents, similar to the P and S spectra and quite different to the frequency contents of the earthquake codas. They are best detected at near-shore stations. Their amplitudes decay significantly with distance to the shoreline. The delays with respect to the P-wave onsets of the preceding earthquakes are consistently around 85 s. Late phases are only detected for earthquakes located in a small region of about 100 × 60 km centered at 35.4°N, 4.0°W near the northern coast of Morocco. Several hypotheses could, in principle, explain the presence of these late phases in the seismograms, for example, the occurrence of low-energy aftershocks, efficient wave reflections, or Rayleigh waves generated along the source-station paths. However, we conclude that the most-likely origin of these phases corresponds to the incidence of T-waves (generated by conversion from elastic to acoustic energy in the north-Moroccan coast) in the southern coast of the Iberian Peninsula. T-waves are thought to be generated by energy trapping in low-velocity channels along long oceanic paths; in this case, we demonstrate that they can be produced in much shorter paths as well. Although T-waves have been already documented in other areas of the Mediterranean Sea, this is the first time that they have been identified in the Alboran Sea.

Datation U_Pb : âge de mise en place du magmatisme bimodal des Jebilet centrales (chaîne Varisque, Maroc). Implications géodynamiquesU_Pb dating: emplacement age of the bimodal magmatism of central Jebilet (Variscan Belt, Morocco). Geodynamic implications

NASA Astrophysics Data System (ADS)

Essaifi, Abderrahim; Potrel, Alain; Capdevila, Ramon; Lagarde, Jean-Louis

2003-01-01

The bimodal magmatism of central Jebilet is dated to 330.5 +0.68-0.83 Ma by UPb dating on zircons. This age, similar to that of the syntectonic Jebilet cordierite-bearing granitoids, corresponds to the age of the local major tectonometamorphic event. The syntectonic plutonism of the Jebilet massif, composed of tholeiitic, alkaline, and peraluminous calc-alkaline series, is variegated. Magmas emplacement was favoured by the local extension induced by the motion along the western boundary of the Carboniferous basins of the Moroccan Meseta. The Jebilet massif exemplifies the activation of various magmas sources during an episode of continental convergence and crustal wrenching.

The Contribution of GIS to Display and Analyze the Water Quality Data Collected by a Wireless Sensor Network: Case of Bouregreg Catchment, Morocco

NASA Astrophysics Data System (ADS)

Boubakri, S.; Rhinane, H.

2017-11-01

The monitoring of water quality is, in most cases, managed in the laboratory and not on real time bases. Besides this process being lengthy, it doesn't provide the required specifications to describe the evolution of the quality parameters that are of interest. This study presents the integration of Geographic Information Systems (GIS) with wireless sensor networks (WSN) aiming to create a system able to detect the parameters like temperature, salinity and conductivity in a Moroccan catchment scale and transmit information to the support station. This Information is displayed and evaluated in a GIS using maps and spatial dashboard to monitor the water quality in real time.

Urbanization of human visceral leishmaniasis in Morocco.

PubMed

Kahime, Kholoud; Boussaa, Samia; Nhammi, Haddou; Boumezzough, Ali

2017-11-01

Human visceral leishmaniasis one of the seven most neglected tropical diseases in the world. In Morocco, HVL is widespread in all regions; but it is more common in the northern part with sporadic cases observed in the South. During the period between 2004 and 2013, the most affected Moroccan provinces were Taounate province, with 220 cases (16.09% of all cases), followed by Chefchaouen with 13.17% and Taza with 10.46% of the total cases. Children < 5 years old are the most affected age group, most cases registered were male. Geographic distribution of HVL showed predominance in rural areas but we noted that it's opening to be urban.

Comment on: "Recent revisions of phosphate rock reserves and resources: a critique" by Edixhoven et al. (2014) - clarifying comments and thoughts on key conceptions, conclusions and interpretation to allow for sustainable action

NASA Astrophysics Data System (ADS)

Scholz, R. W.; Wellmer, F.-W.

2016-02-01

Several recent papers deal with concerns about the longevity of the supply of the mineral phosphorus. The paper by Edixhoven et al. (2014), for instance, expresses doubts about whether the upward estimate of reserves by the IFDC (2006, 2010) and the USGS (2010) provides an accurate, reliable, and comparable picture, as it is based on reports that do not clearly differentiate between phosphate ore and phosphate products (i.e., marketable phosphate rock concentrate). Further, the indistinct use of the terms reserves and resources is criticized. Edixhoven et al. (2014) call for a differentiated inventory of world phosphate reserves including "guidelines which determine the appropriate drill hole distances and a detailed granularity". The claim that "humanity is on the safe side" with respect to future phosphate supply is doubted, as the validity of the IFDC's upgrading of the Moroccan data to 50 Gt phosphate is questioned. The main achievement of Edixhoven et al. (2014) is to elaborate that in the literature frequently used data on phosphate rock ore and phosphate concentrate are not properly distinguished, resulting in incorrect summary figures. In addition, it is commendable to raise the question how transparency concerning reserve and resources data and information on the geopotential of phosphate can be achieved because phosphorus is a special element. As fertilizer, it cannot be substituted and there are no unlimited resources as for the other main nutrients potassium in sea water and nitrogen in the air. However, the paper by Edixhoven et al. (2014) contains in the opinion of the authors some incorrect statements. Our comment elaborates first that several statements, such as that the upgrading of the Moroccan data is "solely based" on one scientific paper, are incorrect. Secondly, the paper comments on and illuminates a set of, in our opinion, misleading statements. These include the fact that the dynamic nature of reserves (which depend on price, technology

Critical period of weed control in oilseed rape in two Moroccan regions.

PubMed

Maataoui, A; Bouhache, M; Benbella, M; Talouizte, A

2003-01-01

The determination of critical period of weed control in oilseed rape is necessary to know the weed control period. To determine the critical period, two fields experiments were carried out during 1995-96 growth season in Loukkos and Saïs regions at two oilseed densities (D1 = 24 and D2 = 36 plants m(-2)). Ten treatments corresponding to plots left weed free or weeded plots until four leaves, flowers bud, flowering, puds formation, and maturity stages of oilseed rape were tested. Density and biomass of weeds were determined at each oilseed stages. Results showed that weed density and biomass were higher in Saïs than in Loukkos sites. For a 10% yield loss, critical period of weed control in Loukkos was from 458 to 720 degree days after emergence (D degrees AE) and from 480 to 720 D degrees AE in oilseed conducted at densities D1 and D2, respectively. In Saïs, critical period of weed control was from 474 to 738 D degrees AE and from 468 to 675 D degrees AE in oilseed conducted at D1 and D2, respectively. It was concluded that the length of the critical period of weed control in oilseed rape grain yield seems to be dependant of the level of the infestation.

Randomness in denoised stock returns: The case of Moroccan family business companies

NASA Astrophysics Data System (ADS)

Lahmiri, Salim

2018-02-01

In this paper, we scrutinize entropy in family business stocks listed on Casablanca stock exchange and market index to assess randomness in their returns. For this purpose, we adopt a novel approach based on combination of stationary wavelet transform and Tsallis entropy for empirical analysis of the return series. The obtained empirical results show strong evidence that their respective entropy functions are characterized by opposite dynamics. Indeed, the information contents of their respective dynamics are statistically and significantly different. Obviously, information on regular events carried by family business returns is more certain, whilst that carried by market returns is uncertain. Such results are definitively useful to understand the nonlinear dynamics on returns on family business companies and those of the market. Without a doubt, they could be helpful for quantitative portfolio managers and investors.

Do unfavourable working conditions explain mental health inequalities between ethnic groups? Cross-sectional data of the HELIUS study.

PubMed

Nieuwenhuijsen, Karen; Schene, Aart H; Stronks, Karien; Snijder, Marieke B; Frings-Dresen, Monique H W; Sluiter, Judith K

2015-08-20

Ethnic inequalities in mental health have been found in many high-income countries. The purpose of this study is to test whether mental health inequalities between ethnic groups are mediated by exposure to unfavourable working conditions. Workers (n = 6278) were selected from baseline data of the multi-ethnic HELIUS study. Measures included two indices of unfavourable working conditions (lack of recovery opportunities, and perceived work stress), and two mental health outcomes (generic mental health: MCS-12 and depressive symptoms: PHQ-9). Mediation of the relationships between ethnicity and mental health by unfavourable working conditions was tested using the bias-corrected bootstrap confidence intervals technique. Linear models with and without the mediators included, and adjusted for gender and age. Attenuation was calculated as the change in B between the models with and without mediators. The sample comprised Dutch (1355), African Surinamese (1290), South-Asian Surinamese (1121), Turkish (1090), Ghanaian (729), and Moroccan (693) workers. After controlling for age and gender, all ethnic minorities had a higher risk of mental health problems as compared to the Dutch host population, with the exception of Ghanaians in the case of depressive symptoms, and African Surinamese workers with regard to both outcomes. The Turkish group stands out with the lowest mental health on both mental health indices, followed by Moroccan and South-Asian Surinamese workers. A lack of recovery opportunities mediated the relationship between ethnic group and a higher risk of mental health problems. Perceived work stress did not contribute to the explanation of ethnic inequalities. The higher risk of mental health problems in ethnic minority groups can be partly accounted for by a lack of recovery opportunities at work, but not by perceived work stress. This may imply that workplace prevention targeting recovery opportunities have the potential to reduce ethnic inequalities, but

Demographic change in the Arab world: the impact of migration, education and taxes in Egypt and Morocco.

PubMed

Courbage, Y

1994-01-01

The populations of Egypt and Morocco have grown since the beginning of the century from approximately 10 to 57 million and less than 5 to 25.5 million, respectively. Egypt and Morocco are two of the most populous Arab countries. After a long period of demographic growth, they adopted less pronatalist legislation and implemented family planning programs starting in the 1960s. Egypt's rate of total fertility (TFR) at that time was 6.7 children per woman, lower than most of the Arab world and lower than Morocco's 7.2. Egypt's fertility since then, however, has remained at 5-6, only dropping below 5 in 1989. TFR in Morocco increased to 7.4 in 1973, declined to 5.9 over the period 1973-77, and fell below 4 in 1989. The author questions why the goals of fertility control programs have not been reached in Egypt, yet have been surpassed in Morocco. Available data on contraceptive prevalence and breastfeeding practices would predict the opposite to be the case. 35.9% used birth control methods in Morocco in 1987 and 37.8% in Egypt in 1988. 6.9%, however, used less effective traditional methods in Morocco compared to only 2.4% who used such methods in Egypt. Egyptian women breastfeed their babies for 17.3 months compared to 14.4 months among Moroccan women, while between the ages 20-24, 60% of Egyptian women are married compared to 45% of women in Morocco. Moroccan and Egyptian families resist traditional explanations of demographic transition. It is concluded that although educational status affects fertility in the Maghrib and Mashriq, greater female labor force participation, state-citizen fiscal relations, and foreign migration play major determining roles.

Physicochemical and microbial assessment of spring water quality for drinking supply in Piedmont of Béni-Mellal Atlas (Morocco)

NASA Astrophysics Data System (ADS)

Barakat, Ahmed; Meddah, Redouane; Afdali, Mustapha; Touhami, Fatima

2018-04-01

The present study was conducted to examine the water quality of karst springs located along the Piedmont of Béni-Mellal Atlas (Morocco) for drinking purposes. Twenty-five water samples were collected from seven springs in June, July, August and September 2013, and May 2016 have been analyzed for their physicochemical and microbial characteristics. The analytical data of temperature, pH, DO, TAC, TH, oxidizability and NH4+ showed that all sampled springs are suitable as drinking water according to Moroccan and the World Health Organization (WHO) standards. Nevertheless, EC, turbidity, and NO3- were sometimes noted higher than the allowable limits, what would be ascribed to erosion and leaching of soil and karstic rocks. The microbial analysis revealed the presence of fecal contamination (total coliforms, E. coli, and intestinal enterococci) in all springs at various times. The water quality index (WQI) calculated based on physicochemical and microbial data reveled that water quality categorization for all sampling springs was found to be 'medium' to 'good' for drinking uses in the National Sanitation Foundation WQI (NSF-WQI), and ''necessary treatment becoming more extensive'' to ''purification not necessary'' in the Dinius' Second Index (D-WQI). The Aine Asserdoune and Foum el Anceur springs showed the good quality of drinking water. According to Moroccan standards for water used for drinking purposes, the waters belong to category A1 that requires becoming drinkable a simple physical treatment and disinfection. From the type of parameters present in quantities exceeding drinking water limits, it is very obvious that these water resources are under the influence of anthropogenic activities such as sewage, waste disposal, deforestation and agricultural activities, caused land degradation and nonpoint pollution sources. Environmental attention, such as systematic quality control and adequate treatment before being used for drinking use and access to sewage

Cleavage site and Ectodomain of HA2 sub-unit sequence of three equine influenza virus isolated in Morocco

PubMed Central

2014-01-01

Background The equine influenza (EI) is an infectious and contagious disease of the upper respiratory tract of horses. Two outbreaks were notified in Morocco during 1997 and 2004 respectively in Nador and Essaouira. The aims of the present study concern the amino acids sequences comparison with reference strain A/equine/Miami/1963(H3N8) of the HA2 subunit including the cleavage site of three equine influenza viruses (H3N8) isolated in Morocco: A/equine/Nador/1/1997(H3N8), A/equine/Essaouira/2/2004 (H3N8) and A/equine/Essaouira/3/2004 (H3N8). Results The obtained results demonstrated that the substitutions were located at Ectodomain (ED) and transmembrane domain (TD), and they have only one arginine in cleavage site (HA1-PEKQI-R329-GI-HA2). In the Ectodomain, the mutation N/154 2 /T deleted the NGT glycosylation site at position 154 for both strains A/equine/Essaouira/2/2004(H3N8) and A/equine/Essaouira/3/2004(H3N8). Except for mutation D/1602/Y of the A/equine/Nador/1/1997(H3N8) strain, the other mutations were involved in non conserved sites. While the transmembrane domain (TM) of the strain A/equine/Essaouira/3/2004(H3N8) exhibits a substitution at residue C/199 2 /F. For the A/equine/Nador/1/1997(H3N8) strain the HA2 shows a mutation at residue M/207 2 /L. Three Moroccan strains reveals a common substitution at the residue E/211 2 /Q located between transmembrane domain TM and the cytoplasmic domain (CD). Conclusion The given nature virulence of three Moroccan strains, the identified and reported mutations certainly played a permissive role of infection viral process. PMID:25016480

Nutrition transition in Morocco.

PubMed

Benjelloun, Sabah

2002-02-01

To analyse the nutritional transition in Morocco. Examination of Moroccan national survey data. Morocco is undergoing a demographic, epidemiological and social transition. The urban population increased from 29% in 1960 to 53% in 1997. Per capita gross domestic product increased steadily from 1972 to 1999. Life expectancy at birth increased to 70 years in 1999 from 47 years in 1962. Both infant and juvenile mortalities have decreased, from 92/1000 and 69/1000 in 1982-87 to 46/1000 and 37/1000 in 1992-97, respectively. In parallel, the diet changed considerably: the intake of animal products increased while that of cereals and sugar remained relatively high, reflecting the specificity of Moroccan dietary habits. The rise in the consumption of meats and vegetables was accompanied by a steady consumption of bread, used to eat the sauce in which the meat and vegetables are cooked. Sugar is mainly used in tea, the very sweet, national drink consumed throughout the day. Under-nourishment persists among children under five (23% stunting and 10% underweight in 1997) while overweight is rising (9% in 1997 compared with 3% in 1987 for children under three). Among adults, overweight (body mass index (BMI) > 25 kg m(-2)) increased from 26% in 1984 to 36% in 1998. It is higher among women (32% in 1984 and 45% in 1998) than among males (19% in 1984 and 25% in 1998). It is also higher among urban populations (30% in 1984 and 40% in 1998) than rural populations (20% in 1984 and 29% in 1998). Obesity (BMI > 30kg m(-2)) increased from 4% in 1984 to 10% in 1998. Overweight seems to be positively associated with economic status but negatively with education level. Overweight and obesity constitute major health problems in Morocco.

Genetic diversity and relationships among six local cattle populations in semi-arid areas assessed by a bovine medium-density single nucleotide polymorphism data.

PubMed

Boushaba, N; Boujenane, I; Moazami-Goudarzi, K; Flori, L; Saïdi-Mehtar, N; Tabet-Aoul, N; Laloë, D

2018-06-18

The local cattle populations belonging to the 'Brune de l'Atlas' cattle in Algeria and Morocco are potential resources in terms of genetic diversity and socioeconomic prevalence and their characterization is an essential step in any program designed to conserve genetic diversity. Our objectives were to assess the genetic diversity, the population structure and relationships among four Algerian cattle breeds, the Biskra, Cheurfa, Chelifienne and Guelmoise and of two Moroccan, the Oulmès-Zaër and Tidili by genotyping 50 309 single nucleotide polymorphism in 203 unrelated animals. A low population structure was observed across breeds with pairwise F ST values ranging from 0.008 to 0.043, suggesting a high level of gene flow. These data were combined with the available data on cattle populations representative of Europe (EUT), West African taurine (WAT) and zebu (ZEB). Principle Components Analysis was carried out which revealed that the Maghrebin populations are closer to the EUT/ZEB population than to the WAT. Structure analysis confirmed this mixed origin of the Maghrebin cattle populations. We also detected the influence of zebu breeds in Cheurfa and Guelmoise populations. This study provides the first information about genetic diversity within and between Algerian and Moroccan cattle populations and gives a detailed description of their genetic structure and relationships according to their historical origins. This study revealed that several combined effects contributed to shape the genetic diversity of the six Maghrebin populations studied: (i) gene flow among local breeds, (ii) the recent introgression of European breeds in local Algerian breeds and (iii) the traditional management systems. The results of this study will primarily assist policy makers and livestock keepers to make useful decisions for improvement of genetic resources while ensuring the preservation and conservation of local breeds in Algeria and Morocco.

Different pattern of contamination by legacy POPs in two populations from the same geographical area but with completely different lifestyles: Canary Islands (Spain) vs. Morocco.

PubMed

Henríquez-Hernández, Luis Alberto; Luzardo, Octavio P; Arellano, José Luis Pérez; Carranza, Cristina; Sánchez, Nieves Jaén; Almeida-González, Maira; Ruiz-Suárez, Norberto; Valerón, Pilar F; Camacho, María; Zumbado, Manuel; Boada, Luis D

2016-01-15

The archipelago of the Canary Islands is one of the so-called ultra-peripheral territories of the European Union due to its geographical location away from the continent. Although the level of socioeconomic development and lifestyle of this region is comparable to that of any other of the European Union, it is just 100 km off the coast of Morocco, in the African continent. The population of the Canaries has been extensively studied with respect to their levels of POPs, and it has been described that their levels are relatively high compared to other European regions. It has been speculated with that the proximity to Africa may be associated with this level of contamination, but so far this theory has not been verified. This paper describes for the first time the levels of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in a sample of the population of Morocco (n = 131), which were compared with those of a similar sample of the population of permanent residents in the Canary Islands (n = 100) in order to check this hypothesis. Our results showed that Moroccans have higher median values of OCPs than the residents in the Canaries (∑ OCP = 150.2 ng/g lw vs. 83.4 ng/g lw, p = 0.0001). Regarding the PCBs, although recent studies have reported that new environmental sources of PCBs exist in several African countries (including Morocco), the plasma levels of most congeners were significantly higher in Canarians than in Moroccans, especially for the dioxin-like PCBs (median = 7.3 ng/g lw vs. 0.0 ng/g lw, p = 0.0001). The detailed analysis of our results suggests that the levels of these pollutants in the Canarian people are more influenced by their lifestyle and the previous use of these chemicals in the archipelago than by its geographical vicinity with Morocco.

Nutraceutical potentialities of Tunisian Argan oil based on its physicochemical properties and fatty acid content as assessed through Bayesian network analyses.

PubMed

Hanana, Mohsen; Mezghenni, Hajer; Ben Ayed, Rayda; Ben Dhiab, Ali; Jarradi, Slim; Jamoussi, Bassem; Hamrouni, Lamia

2018-06-15

Argan oil is traditionally produced by cold pressing in South-western Morocco where rural population uses it as edible oil as well as for its therapeutic properties which give them in counterpart valuable income. Given the economical interest of this oil, several attempts of fraudulency have been registered in the world global market leading to loss of authenticity. Our purpose is to launch a program of Tunisian Argan oil valorization since trees from this species have been introduced sixty years ago in Tunisia. The first step was thus to characterize the physicochemical properties and determine the chemical composition of Tunisian Argan oil in order to assess its quality. Physicochemical parameters of oil quality were determined according to the international standard protocols. Fatty acid content analysis of Argan oils was performed by gas chromatography coupled to mass spectrophotometry. A comparative study was realized among Tunisian, Moroccan and Algerian samples differing also by their extraction procedure. The impact of geographical localisation on the fatty acids composition was studied by statistical and modeling Bayesian analyses. Physicochemical parameters analysis showed interestingly that Tunisian Argan oil could be classified as extra virgin oil. Argan oil is mainly composed by unsaturated fatty acids (80%), mainly oleic and linoleic acid (linoleic acid was positively influenced by the geographical localization (r = 0.899, p = 0.038) and the P/S index (r = 0.987, p = 0.002)) followed by saturated fatty acids (20%) with other beneficial compounds from the unsaponifiable fraction like polyphenols and carotenoids. Together with fatty acid content, these minor components are likely to be responsible for its nutraceutical properties and beneficial effects. Tunisian Argan oil displayed valuable qualitative parameters proving its competitiveness in comparison with Moroccan and Algerian oils, and could be therefore considered as extra virgin

Cannabis cultivation in Spain: A profile of plantations, growers and production systems.

PubMed

Alvarez, Arturo; Gamella, Juan F; Parra, Iván

2016-11-01

The European market for cannabis derivatives is being transformed. The cultivation of cannabis within the EU and the shift of demand from hashish to domestic marihuana are key aspects of this transformation. Spain, formerly central to the trade of Moroccan hashish, is becoming a marihuana-producing country. The emergence of "import-substitution" has been researched in other EU countries, but thus far the Spanish case remains undocumented. This paper is based on analysis of data of 748 cannabis plantations seized by Spanish police in 2013. The sample comprises reports of seizures identified through a survey of online news and police reports. "Event-analysis" methods were applied to these sources. The analysis offers a typology of plantations, a profile of participants and the different production systems, and a model of regional distribution. Half of the plantations were small (less than 42 plants) and half contained between 100 and 1000 plants, with an average size of 261 plants. About three-quarters of plants were cultivated indoors using stolen electricity. 86% of all plants seized were from large-scale plantations (more than 220 plants). Most plantations were located along the Mediterranean coast, where population and tourism are concentrated. Over three-quarters of those indicted by police were Spanish (85%). Among the foreign owners of big plantations, Dutch nationals predominated. The number of seized plants by province was directly associated with the number of grow shops (β=0.962, p<0.001). The rise of large-scale cannabis plantations in the Spanish Mediterranean coast is increasingly replacing import of Moroccan hashish. Indoor cultivation supported by grow shops, that provide the technology and know-how, seem to be the dominant form of organization in this emerging industry. Large-scale plantations may have met most of the demand for marihuana in 2013. Copyright © 2016 Elsevier B.V. All rights reserved.

The B chromosome polymorphism of the grasshopper Eyprepocnemis plorans in North Africa. IV. Transmission of rare B chromosome variants.

PubMed

Bakkali, M; Camacho, J P M

2004-01-01

In addition to the principal B chromosome (B(1)) in Moroccan populations of the grasshopper Eyprepocnemis plorans, nine B chromosome variants appeared at low frequency. The transmission of five of these rare B chromosome variants through females was analysed in three natural populations. Sixteen controlled crosses provided useful information on the transmission of B(M2), B(M6) and B(M7) in Smir, B(M3) and B(M6) in SO.DE.A. (Société de Développement Agricole lands near Ksar-el-Kebir city), and B(M2) and B(M10) in Mechra, all located in Morocco. Since six female parents carried two different B variants, a total of 22 progeny analyses could be studied. Intraindividual variation in B transmission rate (k(B)) was observed among the successive egg pods in 26.7 % of the females, but this variation did not show a consistent temporal pattern. Only the B(M2) and B(M6) variants in Smir showed net drive, although variation was high among crosses, especially for B(M2). These two variants are thus good candidates for future regenerations (the replacement of a neutralized B, B(1) in this case, by a new driving variant, B(M2) or B(M6)) in Smir, the northern population where the B polymorphism is presumably older. The analysis of all crosses performed in the three populations, including those reported previously for the analysis of B(1) transmission, showed that the largest variance in k(B) among crosses stands at the individual level, and not at population or type of B levels. The implications of these findings for the occurrence of possible regeneration processes in Moroccan populations are discussed. Copyright 2004 S. Karger AG, Basel

Psychometric evaluation of the Arabic version of the multidimensional assessment of fatigue scale (MAF) for use in patients with ankylosing spondylitis.

PubMed

Bahouq, Hanane; Rostom, Samira; Bahiri, Rachid; Hakkou, Jinane; Aissaoui, Nawal; Hajjaj-Hassouni, Najia

2012-12-01

Fatigue is a frequent symptom during ankylosing spondylitis (AS) often under estimated which needs to be measured properly with respect to its intensity by appropriate measures, such as the multidimensional assessment of fatigue (MAF). The aims of this study were to translate into the classic Arabic version of the MAF questionnaire and to validate its use for assessing fatigue in Moroccan patients with AS. The MAF contains 16 items with a global fatigue index (IGF). The MAF was translated and back-translated to arabic, pretested and reviewed by a committee following the Guillemin criteria (J Clin Epidemiol 46:1417-1432, 1993). It was then validate on 110 Moroccan patients with AS. Reliability for the 3-day test-retest was assessed using internal consistency by Cronbach's alpha coefficient and the intra-class correlation coefficient (ICC). External construct validity was assessed by correlation with pain, activity of disease and other keys variable. The reproducibility of the 15 items was satisfactory with a kappa statistics of agreement superior to 0.6. The ICC for IGF score reproducibility was good and reached 0.98 (IC 95%, 0.96-0.99). The internal consistency was at 0.991 with Cronbach's alpha coefficient. The construct validity showed a positive correlation between MAF and the axial (r = 0.34) and peripheral (r = 0.32) visual analogical scale, the Bath ankylosing spondylitis disease activity index (BASDAI) (r = 0.77), the first item of BASDAI (r = 0.85), the functional disability by the Bath ankylosing spondylitis functional index (r = 0.64), the erythrocyte sedimentation rate (r = 0.43) and the C reactive protein (r = 0.30) (for all P < 0.001). There was no statistical correlation between MAF and the other variables. The Arabic version of the MAF has good comprehensibility, internal consistency, reliability and validity for the evaluation of Arabic speaking patients with AS.

Similarity in depressive symptom profile in a population-based study of migrants in the Netherlands.

PubMed

Schrier, Agnes C; de Wit, Matty A S; Rijmen, Frank; Tuinebreijer, Wilco C; Verhoeff, Arnoud P; Kupka, Ralph W; Dekker, Jack; Beekman, Aartjan T F

2010-10-01

Depression is a clinical syndrome developed in Western Europe and North-America. The expression of symptoms and the impact of symptoms on functioning may therefore be expected to vary across cultures and languages. Our first aim was to study differences in depressive symptom profile between indigenous and non-Western immigrant populations in the Netherlands. We hypothesized that differences in expression of depressive symptoms would be more likely in the domains of mood and cognitions, and less likely in the domains of psychomotor and vegetative symptoms. Our second aim was to study ethnic differences in the association of depressive symptoms and general functioning. In a random community sample stratified for ethnicity in Amsterdam, the Netherlands, depressive symptoms were assessed by bilingual interviewers using the Composite International Diagnostic Interview (CIDI 2.1) and the Symptom Checklist-90-Revised (SCL-90-R). Impairments in functioning were measured by the World Health Organization Disability Assessment Schedule II (WHODAS II). Results were obtained from 812 subjects: N = 321 native Dutch, N = 213 Turkish-Dutch, N = 191 Moroccan-Dutch, N = 87 Surinamese-Dutch. Differences in depressive symptom expression were tested by differential item functioning. The prevalence of DSM-IV depressive disorder and the overall level of depressive symptoms were higher in the Turkish and Moroccan immigrant groups compared to native Dutch subjects. Ethnic differences in item functioning of depressive symptoms were rare, and equally unlikely in all four symptom domains. Depression was equally associated with functional impairment across ethnic groups. Although depressive symptoms were more common among migrants than in the indigenous population, both the depressive symptom profile and the associated functional impairments were comparable. These findings may help diminishing concerns about the validity of using existing diagnostic procedures among ethnic minority

Using Intervention Mapping to develop a programme to prevent sexually transmittable infections, including HIV, among heterosexual migrant men

PubMed Central

Wolfers, Mireille EG; van den Hoek, Caty; Brug, Johannes; de Zwart, Onno

2007-01-01

Background There is little experience with carefully developed interventions in the HIV/STI prevention field aimed at adult heterosexual target groups in the Netherlands. The ability to apply intervention development protocols, like Intervention Mapping, in daily practice outside of academia, is a matter of concern. An urgent need also exists for interventions aimed at the prevention of STI in migrant populations in the Netherlands. This article describes the theory and evidence based development of HIV/STI prevention interventions by the Municipal Public Health Service Rotterdam Area (MPHS), the Netherlands, for heterosexual migrant men with Surinamese, Dutch-Caribbean, Cape Verdean, Turkish and Moroccan backgrounds. Methods First a needs assessment was carried out. Then, a literature review was done, key figures were interviewed and seven group discussions were held. Subsequently, the results were translated into specific objectives ("change objectives") and used in intervention development for two subgroups: men with an Afro-Caribbean background and unmarried men with a Turkish and Moroccan background. A matrix of change objectives was made for each subgroup and suitable theoretical methods and practical strategies were selected. Culturally-tailored interventions were designed and were pre-tested among the target groups. Results This development process resulted in two interventions for specific subgroups that were appreciated by both the target groups and the migrant prevention workers. The project took place in collaboration with a university center, which provided an opportunity to get expert advice at every step of the Intervention Mapping process. At relevant points of the development process, migrant health educators and target group members provided advice and feedback on the draft intervention materials. Conclusion This intervention development project indicates that careful well-informed intervention development using Intervention Mapping is feasible in

Ethnic differences in antenatal care use in a large multi-ethnic urban population in the Netherlands.

PubMed

Choté, Anushka A; de Groot, Christianne J M; Bruijnzeels, Marc A; Redekop, Ken; Jaddoe, Vincent W V; Hofman, Albert; Steegers, Eric A P; Mackenbach, Johan P; Foets, Marleen

2011-02-01

to determine differences in antenatal care use between the native population and different ethnic minority groups in the Netherlands. the Generation R Study is a multi-ethnic population-based prospective cohort study. seven midwife practices participating in the Generation R Study conducted in the city of Rotterdam. in total 2093 pregnant women with a Dutch, Moroccan, Turkish, Cape Verdean, Antillean, Surinamese-Creole and Surinamese-Hindustani background were included in this study. to assess adequate antenatal care use, we constructed an index, including two indicators; gestational age at first visit and total number of antenatal care visits. Logistic regression analysis was used to assess differences in adequate antenatal care use between different ethnic groups and a Dutch reference group, taking into account differences in maternal age, gravidity and parity. overall, the percentages of women making adequate use are higher in nulliparae than in multiparae, except in Dutch women where no differences are present. Except for the Surinamese-Hindustani, all women from ethnic minority groups make less adequate use as compared to the native Dutch women, especially because of late entry in antenatal care. When taking into account potential explanatory factors such as maternal age, gravidity and parity, differences remain significant, except for Cape-Verdian women. Dutch-Antillean, Moroccan and Surinamese-Creole women exhibit most inadequate use of antenatal care. this study shows that there are ethnic differences in the frequency of adequate use of antenatal care, which cannot be attributed to differences in maternal age, gravidity and parity. Future research is necessary to investigate whether these differences can be explained by socio-economic and cultural factors. clinicians should inform primiparous women, and especially those from ethnic minority groups, on the importance of timely antenatal care entry. Copyright © 2009 Elsevier Ltd. All rights reserved.

Irregular employment amongst migrants in Spanish cities.

PubMed

Sole, C; Ribas, N; Bergalli, V; Parella, S

1998-04-01

This article presents the irregular employment situation of non-European union immigrants in Spanish cities. Foreign labor is remarkable for its heterogeneity in terms of country of origin, demographic characteristics, and the different ways in which immigrants have entered the job market. Legal immigrants tend to concentrate in five different branches of activity, such as domestic service (mostly women), hotel and restaurant industry, agriculture, building and retail trade. Migrants who work in agriculture suffer the worst labor conditions than all other migrants. However, all migrants experience difficulty in obtaining residency and labor permits. Four integration strategies among Moroccan immigrants in Catalonia are discussed and can be viewed as support networks of the immigrants.

Umbilical Cord Blood Banking for Transplantation in Morocco: Problems and opportunities

PubMed Central

Mazini, Loubna; Matar, Nourredine; Bouhya, Said; Marzouk, Diaa; Anwar, Wagida; Khyatti, Meriem

2014-01-01

Since the success of the first umbilical cord blood (UCB) transplantation in a child with Fanconi anaemia in 1989, great interests have emerged for this source of stem cells. UCB provides an unlimited source of ethnically diverse stem cells and is an alternative for bone marrow (BM) and peripheral blood (PB) haematopoietic stem cell transplantation (HSCT). Thus, UCB and manipulated stem cells are now collected and banked according to international accreditation standards for listing on registries allowing rapid search and accessibility worldwide. This work aims to identify problems limiting the creation of a Moroccan cord blood bank and to highlight opportunities and issues of a new legislation promoting additional applications of cell therapy. PMID:25705096

Optimal mix of renewable power generation in the MENA region as a basis for an efficient electricity supply to europe

NASA Astrophysics Data System (ADS)

Alhamwi, Alaa; Kleinhans, David; Weitemeyer, Stefan; Vogt, Thomas

2014-12-01

Renewable Energy sources are gaining importance in the Middle East and North Africa (MENA) region. The purpose of this study is to quantify the optimal mix of renewable power generation in the MENA region, taking Morocco as a case study. Based on hourly meteorological data and load data, a 100% solar-plus-wind only scenario for Morocco is investigated. For the optimal mix analyses, a mismatch energy modelling approach is adopted with the objective to minimise the required storage capacities. For a hypothetical Moroccan energy supply system which is entirely based on renewable energy sources, our results show that the minimum storage capacity is achieved at a share of 63% solar and 37% wind power generations.

Nouvelles données biostratigraphiques et sédimentologiques des formations carbonifères de la région de Bouqachmir (Maroc central). Implications sur la paléogéographie des bassins carbonifères nord-mésétiensNew biostratigraphic and sedimentological data of the Carboniferous formations in the Bouqachmir area (central Morocco). Implications on the palaeogeography of the north Mesetian Carboniferous basins

NASA Astrophysics Data System (ADS)

Izart, Alain; Tahiri, Abdelfatah; El Boursoumi, Abdou; Vachard, Daniel; Saidi, Mariam; Chèvremont, Philippe; Berkhli, Mostafa

2001-02-01

New Visean formations and biozones of foraminifera were defined on the Bouqachmir map. The new biozonation concerns the Moroccan biozone, Cfm1, which is subdivided into two subzones, Cfm1a and Cfm1b. This map exhibited, from north-west to south-east, the Tilouine, Bouqachmir-Tougouroulmès and Fourhal turbiditic basins. The first one, from Tournaisian to Late Visean, was the equivalent of the Sidi Bettache basin, located westwards. The second extended the Tilouine basin eastwards during the Visean. The third was a basin from Visean to Westphalian. They were separated by the Zaer-Oulmes and El Hammam horsts, else emerged or immersed, bordered by faults and with materials feeding chaotic deposits.

Remote Sensing and GIS for Integrated Management of Aquaculture Potentialities

NASA Astrophysics Data System (ADS)

Arid, H.; Moudni, H.; Orbi, A.; Talbaoui, M.; Lakhdar Idrissi, J.; Massik, Z.; Masski, H.; Littaye, A.; Paoli, R.

2005-03-01

The Agriculture constitutes a real potential for the Moroccan economic activity related to sea products. The efficient development and the exploitation of this potential require on the one hand a thorough knowledge of the ecosystems and thier potential and, on the other, the setting of management tools allowing a regular follow-up and orientation of the policies and strategies of development. In this context, and in the framework of the APPUIT project co financed by the European Union, the Royal Centre for Remote Sensing and the National Institute of Halieutic Research carried out a project for the development of operational tools systems for the valorization and the management of the aquacole areas along the Moroccan coast. Thus, a methodology of delimitation of the optimal zones for the installation of aquacole farms was elaborated while being based on the combination of satellite data and in situ measurements realizing and adapted geographical information system. This system currently covers three sites corresponding to 3 different situations: off shore site of M'diq, the lagoon of Nador and the semi opened bay of Dakhla. This project was proceeded in two phases: 1. The development of a data base, as complete as possible, to improve knowledge on the dynamics of water and its average characteristics in the three sites. In addition to the alphanumeric documents (weather data and socio-economic aspects), the database contains a series of high resolution satellite images (Spot and Landsat) acquired during particular periods corresponding to specific conditions of wind and pluviometry. Two indexes were calculated: an index of turbidity and an index of the sea surface temperature. Moreover, the spatialization of the oceanographic data campaigns, collected though INRH was used to generate layers of information related to the physicochemical aspects of water. Lastly, a hydrodynamic model was built for simulating extreme situations. At this stage, a series of thematic

The variability of the North Atlantic Oscillation throughout the Holocene

NASA Astrophysics Data System (ADS)

Wassenburg, Jasper; Dietrich, Stephan; Fietzke, Jan; Fohlmeister, Jens; Wei, Wei; Jochum, Klaus Peter; Scholz, Denis; Richter, Detlev; Sabaoui, Abdellah; Lohmann, Gerrit; Andreae, Meinrat; Immenhauser, Adrian

2013-04-01

The North Atlantic Oscillation (NAO) has a major impact on Northern Hemisphere winter climate. Trouet et al. (2009) reconstructed the NAO for the last millennium based on a Moroccan tree ring PDSI (Palmer Drought Severity Index) reconstruction and a Scottish speleothem record. More recently, Olsen et al. (2012) extended the NAO record back to 5.2 ka BP based on a lake record from West Greenland. It is, however, well known that the NAO exhibits non-stationary behavior and the use of a single location for a NAO reconstruction may not capture the complete variability. In addition, the imprint of the NAO on European rainfall patterns in the Early and Mid Holocene on (multi-) centennial timescales is still largely unknown. This is related to difficulties in establishing robust correlations between different proxy records and the fact that proxies may not only reflect winter conditions (i.e., the season when the NAO has the largest influence). Here we present a precisely dated, high resolution speleothem δ18O record from NW Morocco covering the complete Early and Mid Holocene. Carbon and oxygen isotopes were measured at a resolution of 15 years. A multi-proxy approach provides solid evidence that speleothem δ18O values reflect changes in past rainfall intensity. The Moroccan record shows a significant correlation with a speleothem rainfall record from western Germany, which covers the entire Holocene (Fohlmeister et al., 2012). The combination with the extended speleothem record from Scotland, speleothem records from north Italy and the NAO reconstruction from West Greenland (Olsen et al., 2012) allows us to study the variability of the NAO during the entire Holocene. The relation between West German and Northwest Moroccan rainfall has not been stationary, which is evident from the changing signs of correlation. The Early Holocene is characterized by a positive correlation, which changes between 9 and 8 ka BP into a negative correlation. Simulations with the state

Narrative overview of animal and human brucellosis in Morocco: intensification of livestock production as a driver for emergence?

PubMed

Ducrotoy, Marie J; Ammary, Khaoula; Ait Lbacha, Hicham; Zouagui, Zaid; Mick, Virginie; Prevost, Laura; Bryssinckx, Ward; Welburn, Susan C; Benkirane, Abdelali

2015-12-22

Brucellosis is one of the most widespread zoonoses in the world caused by several species of the genus Brucella. The disease, eradicated in many developed countries, is a re-emerging neglected zoonosis endemic in several zones especially in the Mediterranean region, impacting on human health and livestock production. A One Health approach could address brucellosis control in Morocco but scarcity of reliable epidemiological data, as well as underreporting, hinders the implementation of sustainable control strategies. Surveillance and control policies implemented by the Moroccan government in domestic animals (cattle and small ruminants) in the last few decades are assessed for disease impact. This study considers the origins of animal brucellosis in Morocco and the potential for emergence of brucellosis during a shift from extensive to intensive livestock production.

[Continuity of utilization of a levonorgestrel releasing contraceptive implant: prospective study in Belgium].

PubMed

Vekemans, M; Delvigne, A; Paesmans, M

1996-12-01

Since 1988 we inserted 760 sets of a subcutaneous hormonal contraceptive releasing levonorgestrel active for 5 years. The aim of the study was to investigate the continuation rates. We considered our first 612 insertions. The 5-year cumulative pregnancy rate was 3.7%. The continuation rates were high (50% of the implants remained in situ after 3 1/2 years). These rates increased with age, and were better with European than with non-European subjects (mainly Moroccan and Turkish women). Parity didn't influence. The rates increased over time, because more unhappy women soon came back compared to satisfied users. Removals were related to pregnancy wish, irregular blood loss, end of action, and various side effects. In a few cases untrained physicians removed the implants.

Strike-slip faults in the Moroccan Rif: Their geophysical signatures and hydrocarbon potential

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jobidon, G.P.; Dakki, M.

1994-12-31

The Rif Domain in Northern Morocco includes major movements along left-lateral strike-slips faults that created various structures and influenced depositional systems. The major ones are the Jebha fault in the Rif`s northwest area, and the Nekkor fault that extends southwesterly from the Mediterranean sea toward the Meseta. Although identified by surface geology in the east, the western extent of the faults is ambiguous. Detail interpretation of gravity and magnetic maps provide a better definition of their locations and related structures. The Rif`s geology is a mirror image of the right-lateral strike-slip fault system of Venezuela and Trinidad. Most features associatedmore » with the Rif`s strike-slip faults have not been explored to data and hydrocarbon potential remains a good possibility.« less

Teaching as a Social Practice: The Experiences of Two Moroccan Adult Literacy Tutors

ERIC Educational Resources Information Center

Erguig, Reddard

2012-01-01

This article offers an ethnographic case study of two Adult Basic Education (ABE) teachers' characteristics and their literacy instruction. It draws on the New Literacy Studies tradition and used ethnographic tools (in-depth interviews, classroom observation and the think-aloud protocol) to explore the characteristics of two ABE teachers and…

[Knowledge and attitudes towards reproductive health: survey among moroccans living in rural areas].

PubMed

Sebbani, Majda; Adarmouch, Latifa; Azzahiri, Isam; Quiddi, Wafa; Cherkaoui, Mohamed; Amine, Mohamed

2016-01-01

The objective is to describe the knowledge, attitudes and practices (KAP) of men living in a landlocked area towards reproductive health. We conducted a mixed methods study (focus group and KAP survey ) in a mountainous region near Marrakech. This descriptive survey involved 74 men ; we used two sampling methods (souk visitors on a weekly basis and persons accompanying the expectant mothers to their antenatal visits as part of an antenatal clinic caravan campaign). Data collection (March - April 2014) was made using a questionnaire translated into respondents' dialect and administered by trained Amazigh-speaking investigators. Quantitative data analysis was descriptive and bivariate (statistical significance level at 5%). Focus group data were analyzed after recording and transcription. The median age was 38 years (19-80 years). Of the 64 men living together (86.5%), half (55.4%) opted for the pill. Two thirds recognized the importance of importance of pregnancy monitoring, while 37% of husbands were unaware of the frequency of follow-up visits. The non-use of services was 56.9% (N = 58) of which 42.4% without any reason. Educational attainment was associated with spouse's pregnancy screening (p = 0.015) and with a positive attitude toward the importance of pregnancy monitoring (p = 0.011). The lack of awareness regarding possible complications (35.1% of respondents) was a factor associated with lack of postnatal care among spouses (p = 0.021). The barriers identified in focus group analysis were cultural, geographic and socio-economic. Information, education, communication programmes should mostly aim to involve male participants in similar contexts.

Inadequacy of vitamins and minerals among high-school pupils in Ouarzazate, Morocco.

PubMed

Anzid, Karim; Baali, Abdellatif; Vimard, Patrice; Levy-Desroches, Susan; Cherkaoui, Mohamed; López, Pilar Montero

2014-08-01

To assess micronutrient intakes and the prevalence of inadequacy in a sample of high-school pupils in Ouarzazate, Morocco. Food records were compiled over three non-consecutive days by pre-trained pupils. Micronutrient intakes were estimated using the DIAL software, adapted to include foods commonly eaten in Morocco. The prevalence of inadequacy was estimated by the proportion of individuals with intakes below the Estimated Average Requirement (EAR) for vitamins B12, A and K, thiamin, riboflavin, niacin, pyridoxine, folate, ascorbic acid, iodine, Ca, Mg and P; below the Adequate Intake (AI) level for pantothenic acid, biotin, Na and K; and using the probability approach for Fe. Data were adjusted for intra-individual variation with exclusion of under-reporters. Ouarzazate, a semi-urban region situated on the southern slopes of the High Atlas with little industrial development but an important tourism sector. A self-selected sample of 312 pupils aged 15-19 years from the five public high schools. After exclusion of under-reporters, 293 remained for analysis. The highest proportions of below-EAR/AI intakes were seen for pantothenic acid (girls 85·1 %, boys 78·0 %), biotin (boys 83·1 %, girls 79·4 %), thiamin (boys 66·9 %), folate (girls 93·1 %, boys 74·6 %), iodine (boys 94·9 %, girls 88·0 %) and Ca (girls 83·4 %, boys 74·6 %). Na intake was generally in excess whereas K intake was below the AI level. In general, girls had better-quality diets than boys, who appeared to consume more 'empty calories'. Our findings suggest that in this population of Moroccan adolescents, nutritional intervention and educational strategies are needed to promote healthy eating habits and correct micronutrient inadequacies. To provide reliable and precise estimates of nutrient intakes, an update of Moroccan food composition databases is urgently needed. We recommend that national authorities address these issues.

High-Resolution Acoustic Imaging in the Agadir-Canyon Region, NW-Africa: Morphology, Processes and Geohazards

NASA Astrophysics Data System (ADS)

Krastel, S.; Wynn, R. B.; Feldens, P.; Unverricht, D.; Huehnerbach, V.; Stevenson, C.; Glogowski, S.; Schuerer, A.

2014-12-01

Agadir Canyon is one of the largest submarine canyons in the World, supplying giant submarine sediment gravity flows to the Agadir Basin and the wider Moroccan Turbidite System. While the Moroccan Turbidite System is extremely well investigated, almost no data from the source region, i.e. the Agadir Canyon, are available. Understanding why some submarine landslides remain as coherent blocks of sediment throughout their passage downslope, while others mix and disintegrate almost immediately after initial failure, is a major scientific challenge, which was addressed in the Agadir Canyon source region during Cruise MSM32. We collected ~ 1500 km of high-resolution seismic 2D-lines in combination with a dense net of hydroacoustic data. About 1000 km2 of sea floor were imaged during three deployments of TOBI (deep-towed sidescan sonar operated by the National Oceanography Centre Southampton). A total of 186 m of gravity cores and several giant box cores were recovered at more than 50 stations. The new data show that Agadir canyon is the source area of the world's largest submarine sediment flow, which occurred about 60,000 years ago. Up to 160 km3 of sediment was transported to the deep ocean in a single catastrophic event. For the first time, sediment flows of this scale have been tracked along their entire flow pathway. A major landslide area was identified south of Agadir Canyon. Landslide material enters Agadir canyon in about 2500 m water depth; the material is transported as debrite for at least another 200 km down the canyon. Initial data suggest that the last major slide from this source entered Agadir canyon at least 130,000 years ago. A large field of living deep-water corals was imaged north of Agadir canyon. To our knowledge, these are the first living cold water corals recovered off the coast of Morocco (except for the Gulf of Cadiz). They represent an important link between the known cold-water coral provinces off Mauritania and in the Gulf of Cádiz.

Preference for sons and sex ratio in two non-Western societies.

PubMed

Crognier, E; Baali, A; Hilali, M-K; Villena, M; Vargas, E

2006-01-01

Moroccan Berbers and the Bolivian Aymara are two unrelated peasant groups living in adverse environments with a still rather traditional agriculture. Precarious life conditions may be responsible for the importance given to male labor and hence for the cultural preference conferred on male descent. This preference, expressed in the social valorization of sons to the detriment of daughters, is more emphasized if the socioeconomic status of the family is lower. Interpreted according to the cost/benefit approach of Fisher (1958 Genetical Theory of Natural Selection, New York: Dover) of variations in the sex ratio and to its later developments (Trivers and Willard 1973 Science 179:90-91; Trivers 1985 Social Evolution, Menlo Park: Benjamin/Cummings; Hewlett 1991 J. Anthropol. Res. 47:1-37; Smith 1993 Ethol. Sociobiol. 14:39-44), these cultural characteristics could determine that parents bias the care allocated to their progeny in favor of sons, to the detriment of daughters. This could eventually affect their respective survival and finally modify the offspring tertiary sex ratio. This study compares differences in survival as indicators of parental care according to a child's sex and across three economic strata: poor, medium, and high. The Moroccan data express no other sex differences in survival than an advantage for daughters during the preweaning period in the medium and high strata. Within the same sex and across economic strata, a greater mortality between age 10-20 years is observed for boys of the poorest stratum. The Aymara data do not show sex differences by economic stratum, except for an advantage to daughters between birth and 5 years in the medium group, and no survival differences within the same sex across economic strata. These results suggest either that despite the social valorization of male progeny no differences in parental care according to sex occur, or that their magnitude is not great enough to contrast the survival of sons and daughters.

Caught in the middle? How women deal with conflicting pregnancy-advice from health professionals and their social networks.

PubMed

Schölmerich, Vera L N; Ghorashi, Halleh; Denktaş, Semiha; Groenewegen, Peter

2016-04-01

to investigate how pregnant women deal with conflicting advice from their social networks and their caregivers and how this influenced their pregnancy-related behaviours. a qualitative study based on face-to-face interviews and focus-groups. We applied an inductive analysis technique closely following the 'Gioia method'. impoverished neighbourhoods in Rotterdam, the Netherlands. 40 women who were pregnant, or had given birth within the last 12 months. 12 women were Native Dutch, 16 had a Moroccan background, and 12 had a Turkish background. all women faced a misalignment of advice by health professionals and social networks. For the native Dutch respondents, this misalignment did not seem to present a challenge. They had a strongly articulated preference for the advice of health professionals, and did not fear any social consequences for openly following their advice. For the women with a Turkish/Moroccan background, however, this discrepancy in advice presented a dilemma. Following one piece of advice seemed to exclude also following the other one, which would possibly entail social consequences. These women employed one of the three strategies to deal with this dilemma: a) avoiding the dilemma (secretly not following the advice of one side), b) embracing the dilemma (combining conflicting advice), and c) resolving the dilemma (communicating between both sides). we argue that the currently popular interventions geared towards increasing the health literacy of non-Western ethnic minority pregnant women and improving communication between ethnic minority clients and caregivers are not sufficient, and might even exacerbate the dilemma some pregnant women face. As an alternative, we recommend involving not only caregivers but also women's social network in intervention efforts. Interventions could aim to increase the negotiation capacity of the target group, but also to increase the health literacy of the members of their social network to enable the circulation of

Lithostratigraphic and biostratigraphic evidence for brief and synchronous Early Mesozoic basalt eruption over the Maghreb (Northwest Africa)

NASA Astrophysics Data System (ADS)

Et-Touhami, M.; Et-Touhami, M.; Olsen, P. E.; Puffer, J.

2001-05-01

Previously very sparse biostratigraphic data suggested that the Early Mesozoic tholeiitic effusive and intrusive magmatism in the various basins of the Maghreb occurred over a long time (Ladinian-Hettangian). However, a detailed comparison of the stratigraphy underlying, interbedded with, and overlying the basalts in these basins shows not only remarkable similarities with each other, but also with sequences in the latest Triassic and earliest Jurassic of eastern North America. There, the sequences have been shown to be cyclical, controlled by Milankovitch-type climate cycles; the same seems to be true in at least part of the Maghreb. Thus, the Moroccan basins have cyclical sequences surrounding and interbedded with one or two basaltic units. In the Argana and Khemisset basins the Tr-J boundary is identified by palynology to be below the lowest basalt, and the remarkably close lithological similarity between the pre-basalt sequence in the other Moroccan basins and to the North American basins - especially the Fundy basin - suggests a tight correlation in time. Likewise, the strata above the lowest basalt in Morocco show a similar pattern to what is seen above the lowest basalt formation in eastern North America, as do the overlying sequences. Furthermore, geochemistry on basalts in the Argana, Bou Fekrane, Khemisset, and Iouawen basins indicate they are high-Ti quartz-normative tholeiites as are the Orange Mountain Basalt (Fundy basin) and the North Mountain Basalt (Newark basin). The remarkable lithostratigraphic similarity across the Maghreb of these strata suggest contemporaneous and synchronous eruption over a time span of less than 200 ky, based on Milankovitch calibration, and within a ~20 ky interval after the Triassic-Jurassic boundary. Differences with previous interpretations of the biostratigraphy can be rationalized as a result of: 1, an over-reliance on comparisons with northern European palynology; 2, over-interpretation of poorly preserved fossils

Transmission dynamics and elimination potential of zoonotic tuberculosis in morocco

PubMed Central

Justus Bless, Philipp; Crump, Lisa; Lohmann, Petra; Laager, Mirjam; Chitnis, Nakul; Zinsstag, Jakob

2017-01-01

Bovine tuberculosis (BTB) is an endemic zoonosis in Morocco caused by Mycobacterium bovis, which infects many domestic animals and is transmitted to humans through consumption of raw milk or from contact with infected animals. The prevalence of BTB in Moroccan cattle is estimated at 18%, and 33% at the individual and the herd level respectively, but the human M. bovis burden needs further clarification. The current control strategy based on test and slaughter should be improved through local context adaptation taking into account a suitable compensation in order to reduce BTB prevalence in Morocco and decrease the disease burden in humans and animals. We established a simple compartmental deterministic mathematical model for BTB transmission in cattle and humans to provide a general understanding of BTB, in particular regarding transmission to humans. Differential equations were used to model the different pathways between the compartments for cattle and humans. Scenarios of test and slaughter were simulated to determine the effects of varying the proportion of tested animals (p) on the time to elimination of BTB (individual animal prevalence of less than one in a thousand) in cattle and humans. The time to freedom from disease ranged from 75 years for p = 20% to 12 years for p = 100%. For p > 60% the time to elimination was less than 20 years. The cumulated cost was largely stable: for p values higher than 40%, cost ranged from 1.47 to 1.60 billion euros with a time frame of 12 to 32 years to reach freedom from disease. The model simulations also suggest that using a 2mm cut off instead of a 4mm cut off in the Single Intradermal Comparative Cervical Tuberculin skin test (SICCT) would result in cheaper and quicker elimination programs. This analysis informs Moroccan bovine tuberculosis control policy regarding time frame, range of cost and levels of intervention. However, further research is needed to clarify the national human-bovine tuberculosis ratio in Morocco

Transmission dynamics and elimination potential of zoonotic tuberculosis in morocco.

PubMed

Abakar, Mahamat Fayiz; Yahyaoui Azami, Hind; Justus Bless, Philipp; Crump, Lisa; Lohmann, Petra; Laager, Mirjam; Chitnis, Nakul; Zinsstag, Jakob

2017-02-01

Bovine tuberculosis (BTB) is an endemic zoonosis in Morocco caused by Mycobacterium bovis, which infects many domestic animals and is transmitted to humans through consumption of raw milk or from contact with infected animals. The prevalence of BTB in Moroccan cattle is estimated at 18%, and 33% at the individual and the herd level respectively, but the human M. bovis burden needs further clarification. The current control strategy based on test and slaughter should be improved through local context adaptation taking into account a suitable compensation in order to reduce BTB prevalence in Morocco and decrease the disease burden in humans and animals. We established a simple compartmental deterministic mathematical model for BTB transmission in cattle and humans to provide a general understanding of BTB, in particular regarding transmission to humans. Differential equations were used to model the different pathways between the compartments for cattle and humans. Scenarios of test and slaughter were simulated to determine the effects of varying the proportion of tested animals (p) on the time to elimination of BTB (individual animal prevalence of less than one in a thousand) in cattle and humans. The time to freedom from disease ranged from 75 years for p = 20% to 12 years for p = 100%. For p > 60% the time to elimination was less than 20 years. The cumulated cost was largely stable: for p values higher than 40%, cost ranged from 1.47 to 1.60 billion euros with a time frame of 12 to 32 years to reach freedom from disease. The model simulations also suggest that using a 2mm cut off instead of a 4mm cut off in the Single Intradermal Comparative Cervical Tuberculin skin test (SICCT) would result in cheaper and quicker elimination programs. This analysis informs Moroccan bovine tuberculosis control policy regarding time frame, range of cost and levels of intervention. However, further research is needed to clarify the national human-bovine tuberculosis ratio in Morocco.

Integrative inference of population history in the Ibero-Maghrebian endemic Pleurodeles waltl (Salamandridae).

PubMed

Gutiérrez-Rodríguez, Jorge; Barbosa, A Márcia; Martínez-Solano, Íñigo

2017-07-01

Inference of population histories from the molecular signatures of past demographic processes is challenging, but recent methodological advances in species distribution models and their integration in time-calibrated phylogeographic studies allow detailed reconstruction of complex biogeographic scenarios. We apply an integrative approach to infer the evolutionary history of the Iberian ribbed newt (Pleurodeles waltl), an Ibero-Maghrebian endemic with populations north and south of the Strait of Gibraltar. We analyzed an extensive multilocus dataset (mitochondrial and nuclear DNA sequences and ten polymorphic microsatellite loci) and found a deep east-west phylogeographic break in Iberian populations dating back to the Plio-Pleistocene. This break is inferred to result from vicariance associated with the formation of the Guadalquivir river basin. In contrast with previous studies, North African populations showed exclusive mtDNA haplotypes, and formed a monophyletic clade within the Eastern Iberian lineage in the mtDNA genealogy. On the other hand, microsatellites failed to recover Moroccan populations as a differentiated genetic cluster. This is interpreted to result from post-divergence gene flow based on the results of IMA2 and Migrate analyses. Thus, Moroccan populations would have originated after overseas dispersal from the Iberian Peninsula in the Pleistocene, with subsequent gene flow in more recent times, implying at least two trans-marine dispersal events. We modeled the distribution of the species and of each lineage, and projected these models back in time to infer climatically favourable areas during the mid-Holocene, the last glacial maximum (LGM) and the last interglacial (LIG), to reconstruct more recent population dynamics. We found minor differences in climatic favourability across lineages, suggesting intraspecific niche conservatism. Genetic diversity was significantly correlated with the intersection of environmental favourability in the LIG and

Ethnic health care advisors: a good strategy to improve the access to health care and social welfare services for ethnic minorities?

PubMed

Hesselink, Arlette E; Verhoeff, Arnoud P; Stronks, Karien

2009-10-01

Empirical studies indicate that ethnic minorities have limited access to health care and welfare services compared with the host population. To improve this access, ethnic health care (HC) advisors were introduced in four districts in Amsterdam, the Netherlands. HC advisors work for all health care and welfare services and their main task is to provide information on health care and welfare to individuals and groups and refer individuals to services. Action research was carried out over a period of 2 years to find out whether and how this function can contribute to improve access to services for ethnic minorities. Information was gathered by semi-structured interviews, analysing registration forms and reports, and attending meetings. The function's implementation and characteristics differed per district. The ethnicity of the health care advisors corresponded to the main ethnic groups in the district: Moroccan and Turkish (three districts) and sub-Sahara African and Surinamese (one district). HC advisors reached many ethnic inhabitants (n = 2,224) through individual contacts. Half of them were referred to health care and welfare services. In total, 576 group classes were given. These were mostly attended by Moroccan and Turkish females. Outreach activities and office hours at popular locations appeared to be important characteristics for actually reaching ethnic minorities. Furthermore, direct contact with a well-organized back office seems to be important. HC advisors were able to reach many ethnic minorities, provide information about the health care and welfare system, and refer them to services. Besides adapting the function to the local situation, some general aspects for success can be indicated: the ethnic background of the HC advisor should correspond to the main ethnic minority groups in the district, HC advisors need to conduct outreach work, there must be a well-organized back office to refer clients to, and there needs to be enough commitment among

Association between Integration Policies and Immigrants’ Mortality: An Explorative Study across Three European Countries

PubMed Central

Ikram, Umar Z.; Malmusi, Davide; Juel, Knud; Rey, Grégoire; Kunst, Anton E.

2015-01-01

Background To integrate immigrants into their societies, European countries have adopted different types of policies, which may influence health through both material and psychosocial determinants. Recent studies have suggested poorer health outcomes for immigrants living in countries with poorly rated integration policies. Objective To analyse mortality differences of immigrants from the same country of origin living in countries with distinct integration policy contexts. Methods From the mortality dataset collected in the Migrant Ethnic Health Observatory (MEHO) project, we chose the Netherlands (linked data from 1996-2006), France (unlinked; 2005-2007) and Denmark (linked; 1992-2001) as representatives of the inclusive, assimilationist and exclusionist policy models, respectively, based on the Migrant Integration Policy Index. We calculated for each country sex- and age-standardized mortality rates for Turkish-, Moroccan- and local-born populations aged 20-69 years. Poisson regression was used to estimate the mortality rate ratios (MRRs) for cross-country and within-country comparisons. The analyses were further stratified by age group and cause of death. Results Compared with their peers in the Netherlands, Turkish-born immigrants had higher all-cause mortality in Denmark (MRR men 1.92; 95% CI 1.74-2.13 and women 2.11; 1.80-2.47) but lower in France (men 0.64; 0.59-0.69 and women 0.58; 0.51-0.67). A similar pattern emerged for Moroccan-born immigrants. The relative differences between immigrants and the local-born population were also largest in Denmark and lowest in France (e.g., Turkish-born men MRR 1.52; 95% CI 1.38-1.67 and 0.62; 0.58-0.66, respectively). These patterns were consistent across all age groups, and more marked for cardiovascular diseases. Conclusions Although confounders and data comparability issues (e.g., French cross-sectional data) may affect the findings, this study suggests that different macro-level policy contexts may influence

Ancestry and dental development: A geographic and genetic perspective

PubMed Central

Dhamo, Brunilda; Kragt, Lea; Grgic, Olja; Vucic, Strahinja; Medina‐Gomez, Carolina; Rivadeneira, Fernando; Jaddoe, Vincent W.V.; Wolvius, Eppo B.

2017-01-01

Abstract Objective In this study, we investigated the influence of ancestry on dental development in the Generation R Study. Methods Information on geographic ancestry was available in 3,600 children (1,810 boys and 1,790 girls, mean age 9.81 ± 0.35 years) and information about genetic ancestry was available in 2,786 children (1,387 boys and 1,399 girls, mean age 9.82 ± 0.34 years). Dental development was assessed in all children using the Demirjian method. The associations of geographic ancestry (Cape Verdean, Moroccan, Turkish, Dutch Antillean, Surinamese Creole and Surinamese Hindustani vs Dutch as the reference group) and genetic content of ancestry (European, African or Asian) with dental development was analyzed using linear regression models. Results In a geographic perspective of ancestry, Moroccan (β = 0.18; 95% CI: 0.07, 0.28), Turkish (β = 0.22; 95% CI: 0.12, 0.32), Dutch Antillean (β = 0.27; 95% CI: 0.12, 0.41), and Surinamese Creole (β = 0.16; 95% CI: 0.03, 0.30) preceded Dutch children in dental development. Moreover, in a genetic perspective of ancestry, a higher proportion of European ancestry was associated with decelerated dental development (β = −0.32; 95% CI: –.44, –.20). In contrast, a higher proportion of African ancestry (β = 0.29; 95% CI: 0.16, 0.43) and a higher proportion of Asian ancestry (β = 0.28; 95% CI: 0.09, 0.48) were associated with accelerated dental development. When investigating only European children, these effect estimates increased to twice as large in absolute value. Conclusion Based on a geographic and genetic perspective, differences in dental development exist in a population of heterogeneous ancestry and should be considered when describing the physiological growth in children. PMID:29139104

Feeding styles, parenting styles and snacking behaviour in children attending primary schools in multiethnic neighbourhoods: a cross-sectional study

PubMed Central

Wang, Lu; van de Gaar, Vivian M; Jansen, Wilma; Mieloo, Cathelijne L; van Grieken, Amy; Raat, Hein

2017-01-01

Objective The aim of the present study was to investigate whether feeding styles and parenting styles are associated with children’s unhealthy snacking behaviour and whether the associations differ according to children’s ethnic background. Method Cross-sectional data from the population-based ‘Water Campaign’ study were used. Parents (n=644) of primary school children (6–13 years) completed a questionnaire covering sociodemographic characteristics, feeding style dimensions (‘control over eating’, ‘emotional feeding’, ‘encouragement to eat’ and ‘instrumental feeding’), parenting style dimensions (‘involvement’ and ‘strictness’) and children’s unhealthy snacking behaviour. Logistic regression analyses were performed to determine whether feeding styles and parenting styles were associated with children’s unhealthy snacking behaviour. Result Overall, children whose parents had a higher extent of ‘control over eating’ had a lower odds of eating unhealthy snacks more than once per day (OR, 0.57; 95% CI 0.42 to 0.76). Further stratified analysis showed that ‘control over eating’ was associated with less unhealthy snacking behaviour only in children with a Dutch (OR, 0.37; 95% CI 0.20 to 0.68) or a Moroccan/Turkish (OR, 0.44; 95% CI 0.25 to 0.77) ethnic background. ‘Encouragement to eat’ was associated with a lower odds of eating unhealthy snacks every day in children with a Dutch ethnic background only (OR, 0.48; 95% CI 0.25 to 0.90). ‘Instrumental feeding’ was associated with a higher odds of eating unhealthy snacks more than once a day in children with a Moroccan/Turkish ethnic background only (OR, 1.43; 95% CI 1.01 to 2.04). Conclusion Our results suggest that ‘control over eating’ may be associated with less unhealthy snack consumption in children. The associations of feeding styles and parenting styles with children’s unhealthy snacking behaviour differed between children with different ethnic

Objectively measured sedentary time among five ethnic groups in Amsterdam: The HELIUS study

PubMed Central

Nicolaou, Mary; Snijder, Marieke B.; Peters, Ron J. G.; Stronks, Karien; Langøien, Lars J.; van der Ploeg, Hidde P.; Brug, Johannes; Lakerveld, Jeroen

2017-01-01

Introduction Sedentary behaviour is increasingly recognised as a health risk. While differences in this behaviour might help explain ethnic differences in disease profiles, studies on sedentary behaviour in ethnic minorities are scarce. The aim of this study was to compare the levels and the socio-demographic and lifestyle-related correlates of objectively measured sedentary time among five ethnic groups in Amsterdam, the Netherlands. Methods Data were collected as part of the HELIUS study. The sample consisted of adults from a Dutch, Moroccan, African Surinamese, South-Asian Surinamese and Turkish ethnic origin. Data were collected by questionnaire, physical examination, and a combined heart rate and accelerometry monitor (Actiheart). Sedentary time was defined as waking time spent on activities of <1.5 metabolic equivalents. Ethnic differences in the levels of sedentary time were tested using ANOVA and ANCOVA analyses, while ethnic differences in the correlates of sedentary time were tested with interactions between ethnicity and potential correlates using general linear models. Associations between these correlates and sedentary time were explored using linear regression analyses stratified by ethnicity (pre-determined). All analyses were adjusted for gender and age. Results 447 participants were included in the analyses, ranging from 73 to 109 participants per ethnic group. Adjusted levels of sedentary time ranged from 569 minutes/day (9.5 hours/day) for participants with a Moroccan and Turkish origin to 621 minutes/day (10.3 hours/day) in African Surinamese participants. There were no statistically significant differences in the levels or correlates of sedentary time between the ethnic groups. Meeting the physical activity recommendations (150 minutes/week) was consistently inversely associated with sedentary time across all ethnic groups, while age was positively associated with sedentary time in most groups. Conclusions No statistically significant

Constraints on the Velocity Structure and Accommodation of Shortening in the Atlas Mountains (Morocco) from Travel-Time Inversion of Refraction/Wide Angle Reflection Seismic Data

NASA Astrophysics Data System (ADS)

Ayarza, P.; Carbonell, R.; Palomeras, I.; Levander, A.; Teixell, A.; Zelt, C. A.; Kchikach, A.

2013-12-01

The Atlas Mountains are an intra-continental Cenozoic orogenic belt located at the southern edge of the diffuse plate boundary zone separating Africa and Europe. Its western part, the Moroccan Atlas, has long been under the scope of geoscientists investigating the origin of its high topography, locally exceeding 4000 m. Geological studies indicate that this mountain belt has experienced low to moderate shortening (<24% from balanced sections) and that topography and shortening do not keep a direct relationship. Forward modelling of the SIMA (Seismic Imaging of the Moroccan Atlas) refraction/wide angle reflection seismic data suggests that the total orogenic shortening, is resolved at depth with a Moho offset and a limited lower crust duplication that defines a 40 km-deep root in the northern part of the central High Atlas. However, the shortening accomodated by this feature (50 km) exceeds that estimated with surface data, and the position of the root appears to the north of the highest topography. In order to achieve a better definition of the crust/mantle boundary and to outline a tectonic model more coherent with surface data, we have used the RAYINVR code to carry out travel-time inversion of the SIMA data set. Inversion results depict a small shift to the south of the crustal root, formerly positioned in the northern part of the High Atlas, and define a thrusted mantle wedge. A limited crustal imbrication also appears in the Middle Atlas. The new velocity model implies complex ray trajectories but provides a better travel-time fit between the observed and the calculated data. Also, the amount of shortening implied by the this model is in agreement with that estimated from geological cross-sections. The final crustal thickness, as yet not exceeding 40 km in the root zone and less than 35 km elsewhere, still implies the need of a significant contribution from the mantle to support the topography of the Atlas mountains

Association of perceived ethnic discrimination with general and abdominal obesity in ethnic minority groups: the HELIUS study.

PubMed

Schmengler, Heiko; Ikram, Umar Z; Snijder, Marieke B; Kunst, Anton E; Agyemang, Charles

2017-05-01

Discrimination is associated with obesity, but this may differ according to the type of obesity and ethnic group. This study examines the association of perceived ethnic discrimination (PED) with general and abdominal obesity in 5 ethnic minority groups. We used cross-sectional data from the HELIUS study, collected from 2011 to 2015. The study sample included 2297 Ghanaians, 4110 African Surinamese, 3021 South-Asian Surinamese, 3562 Turks and 3868 Moroccans aged 18-70 years residing in Amsterdam, the Netherlands. Body mass index (BMI) was used as a measure for general obesity, and waist circumference (WC) for abdominal obesity. PED was measured using the Everyday Discrimination Scale. We used linear regression models adjusted for sociodemographics, psychosocial stressors and health behaviours. In additional analysis, we used standardised variables to compare the strength of the associations. In adjusted models, PED was significantly, positively associated with BMI in the South-Asian Surinamese (β coefficient 0.338; 95% CI 0.106 to 0.570), African Surinamese (0.394; 0.171 to 0.618) and Turks (0.269; 0.027 to 0.510). For WC, a similar pattern was seen: positive associations in the South-Asian Surinamese (0.759; 0.166 to 1.353), African Surinamese (0.833; 0.278 to 1.388) and Turks (0.870; 0.299 to 1.440). When stratified by sex, we found positive associations in Surinamese women, Turkish men and Moroccan men. The strength of the associations with BMI and WC was comparable in the groups. Among the Ghanaians, no significant associations were observed. Ethnic and sex variations are observed in the association of PED with both general and abdominal obesity. Further research on psychosocial buffers and underlying biological mechanisms might help in understanding these variations. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Participation and performance trends in multistage ultramarathons—the ‘Marathon des Sables’ 2003–2012

PubMed Central

2012-01-01

Background The purpose of this study was to investigate participation and performance changes in the multistage ultramarathon ‘Marathon des Sables’ from 2003 to 2012. Methods Participation and performance trends in the four- or six-stage running event covering approximately 250 km were analyzed with special emphasis on the nationality and age of the athletes. The relations between gender, age, and nationality of finishers and performance were investigated using regression analyses and analysis of variance. Results Between 2003 and 2012, a number of 7,275 athletes with 938 women (12.9%) and 6,337 men (87.1%) finished the Marathon des Sables. The finisher rate in both women (r2 = 0.62) and men (r2 = 0.60) increased across years (p < 0.01). Men were significantly (p < 0.01) faster than women for overall finishers (5.9 ± 1.6 km·h−1 versus 5.1 ± 1.3 km·h−1) and for the top three finishers (12.2 ± 0.4 km·h−1 versus 8.3 ± 0.6 km·h−1). The gender difference in running speed of the top three athletes decreased (r2 = 0.72; p < 0.01) from 39.5% in 2003 to 24.1% in 2012 with a mean gender difference of 31.7 ± 2.0%. In men, Moroccans won nine of ten competitions, and one edition was won by a Jordanian athlete. In women, eight races were won by Europeans (France five, Luxembourg two, and Spain one, respectively), and two events were won by Moroccan runners. Conclusions The finisher rate in the Marathon des Sables increased this last decade. Men were significantly faster than women with a higher gender difference in performance compared to previous reports. Social or cultural inhibitions may determine the outcome in this event. Future studies need to investigate participation trends regarding nationalities and socioeconomic background, as well as the motivation to compete in ultramarathons. PMID:23849138

Morocco.

PubMed

1986-07-01

This discussion of Morocco covers geography, the people, history, the government, political conditions, the economy, foreign relations, and relations between Morocco and the US. In 1984, the population of Morocco totaled 22.8 million. The 1983 annual growth rate was 2.6%. Morocco lies at the northwest corner of Africa, with only the Strait of Gibraltar separating it from Europe. Topographically, Morocco is sharply divided into open, agriculturally rich plains in the northwest and economically poor mountians and plateaus in the east and south. Most Moroccans are Sunni Muslims of Arab, Berber, or mixed Arab-Berber stock. Most of 100,000 foreign residents are French or Spanish. Arabic is the official and principal language. Morocco's strategic location has shaped its history. Beginning with the Phoenicians, many foreigners have come to this area, some to trade or settle and others as invaders. The Kingdom of Morocco recovered its political independence from France on March 2, 1956. The King is chief of state, and his son, the Crown Prince, is heir apparent. Under the 1972 constitution, a prime minister appointed by the King is head of government. Morocco has 6 principal political groups and 2 smaller ones. The country, rich in human and natural resources, is beginning to develop a socioeconomic infrastructure. The economy grew rapidly from 1967 to 1977, but beginning in 1978, a series of external shocks and a cycle of domestic drought revealed weaknesses ineconomic policies and structures. By 1983, the country was no longer able to service the heavy foreign debt. Although Morocco has rapidly urbanized and industrialized over the past decade, agriculture remains the biggest single determinant of its economic health. 42% of the work force is employed in agriculture. Since Morocco attained independence, its foreign policy has been basically sympathetic to the West. FormaL US-Moroccan relations date to 1787, when the 2 nations negotiated a Treaty of Peace and Friendship

The impact of ethnic density on dispensing of antipsychotic and antidepressant medication among immigrants in the Netherlands.

PubMed

Termorshuizen, Fabian; Heerdink, Eibert R; Selten, Jean-Paul

2018-06-12

A higher own-group ethnic density in the area of residence is often associated with a lower risk for psychotic disorder. For common mental disorders the evidence is less convincing. This study explores whether these findings are mirrored in data on dispensing of antipsychotics and antidepressants. Health insurance data on dispensed medication among all adults living in the four largest Dutch cities were linked to demographic data from Statistics Netherlands. Dispensing of antipsychotics and antidepressants in 2013 was analyzed in relation to the proportion of the own ethnic group in the neighborhood. Higher own-group ethnic density was associated with lower dispensing of antipsychotics among the Moroccan-Dutch (N = 115,455), after adjusting for age, gender, and SES of the neighborhood (OR adj for the highest vs. the lowest density quintile = 0.72 [0.66-0.79]). However, this association vanished after adjustment for household composition (OR adj  = 0.93 [0.85-1.03]). Similar results were found for the Turkish-Dutch (N = 105,460) (OR adj  = 0.86 [0.76-0.96] and 1.05 [0.94-1.18]). For those of Surinamese (N = 147,123) and Antillean origin (N = 41,430), in contrast, the association between ethnic density and lower risk remained after each adjustment (P < 0.001). For antidepressants, a negative association with own-group ethnic density was consistently found for those of Antillean origin (OR adj  = 0.62 [0.52-0.74]) only. These data on dispensing of psychomedication confirm the ethnic density hypothesis for psychosis alongside earlier equivocal findings for other mental disorders. The negative association between own-group ethnic density and dispensing of antipsychotics among the Moroccan- and Turkish-Dutch may be explained, at least in part, by a favourable household composition (i.e., living in a family) in high-density neighborhoods. Copyright © 2018 Elsevier Ltd. All rights reserved.

Ancestry and dental development: A geographic and genetic perspective.

PubMed

Dhamo, Brunilda; Kragt, Lea; Grgic, Olja; Vucic, Strahinja; Medina-Gomez, Carolina; Rivadeneira, Fernando; Jaddoe, Vincent W V; Wolvius, Eppo B; Ongkosuwito, Edwin M

2018-02-01

In this study, we investigated the influence of ancestry on dental development in the Generation R Study. Information on geographic ancestry was available in 3,600 children (1,810 boys and 1,790 girls, mean age 9.81 ± 0.35 years) and information about genetic ancestry was available in 2,786 children (1,387 boys and 1,399 girls, mean age 9.82 ± 0.34 years). Dental development was assessed in all children using the Demirjian method. The associations of geographic ancestry (Cape Verdean, Moroccan, Turkish, Dutch Antillean, Surinamese Creole and Surinamese Hindustani vs Dutch as the reference group) and genetic content of ancestry (European, African or Asian) with dental development was analyzed using linear regression models. In a geographic perspective of ancestry, Moroccan (β = 0.18; 95% CI: 0.07, 0.28), Turkish (β = 0.22; 95% CI: 0.12, 0.32), Dutch Antillean (β = 0.27; 95% CI: 0.12, 0.41), and Surinamese Creole (β = 0.16; 95% CI: 0.03, 0.30) preceded Dutch children in dental development. Moreover, in a genetic perspective of ancestry, a higher proportion of European ancestry was associated with decelerated dental development (β = -0.32; 95% CI: -.44, -.20). In contrast, a higher proportion of African ancestry (β = 0.29; 95% CI: 0.16, 0.43) and a higher proportion of Asian ancestry (β = 0.28; 95% CI: 0.09, 0.48) were associated with accelerated dental development. When investigating only European children, these effect estimates increased to twice as large in absolute value. Based on a geographic and genetic perspective, differences in dental development exist in a population of heterogeneous ancestry and should be considered when describing the physiological growth in children. © 2017 The Authors American Journal of Physical Anthropology Published by Wiley Periodicals, Inc.

Feeding styles, parenting styles and snacking behaviour in children attending primary schools in multiethnic neighbourhoods: a cross-sectional study.

PubMed

Wang, Lu; van de Gaar, Vivian M; Jansen, Wilma; Mieloo, Cathelijne L; van Grieken, Amy; Raat, Hein

2017-07-13

The aim of the present study was to investigate whether feeding styles and parenting styles are associated with children's unhealthy snacking behaviour and whether the associations differ according to children's ethnic background. Cross-sectional data from the population-based 'Water Campaign' study were used. Parents (n=644) of primary school children (6-13 years) completed a questionnaire covering sociodemographic characteristics, feeding style dimensions ('control over eating', 'emotional feeding', 'encouragement to eat' and 'instrumental feeding'), parenting style dimensions ('involvement' and 'strictness') and children's unhealthy snacking behaviour. Logistic regression analyses were performed to determine whether feeding styles and parenting styles were associated with children's unhealthy snacking behaviour. Overall, children whose parents had a higher extent of 'control over eating' had a lower odds of eating unhealthy snacks more than once per day (OR, 0.57; 95% CI 0.42 to 0.76). Further stratified analysis showed that 'control over eating' was associated with less unhealthy snacking behaviour only in children with a Dutch (OR, 0.37; 95% CI 0.20 to 0.68) or a Moroccan/Turkish (OR, 0.44; 95% CI 0.25 to 0.77) ethnic background. 'Encouragement to eat' was associated with a lower odds of eating unhealthy snacks every day in children with a Dutch ethnic background only (OR, 0.48; 95% CI 0.25 to 0.90). 'Instrumental feeding' was associated with a higher odds of eating unhealthy snacks more than once a day in children with a Moroccan/Turkish ethnic background only (OR, 1.43; 95% CI 1.01 to 2.04). Our results suggest that 'control over eating' may be associated with less unhealthy snack consumption in children. The associations of feeding styles and parenting styles with children's unhealthy snacking behaviour differed between children with different ethnic backgrounds. © Article author(s) (or their employer(s) unless otherwise stated in the text of the

Rare recurrence of a rare ovarian stromal tumor with luteinized cells: a case report.

PubMed

El Mehdi, Tazi; Essadi, Ismail; M'rabti, Hind; Errihani, Hassan

2011-08-04

Sex cord-stromal tumors of the ovary are uncommon. They behave unpredictably and often have a late recurrence, making counseling, management, and prediction of prognosis challenging. A 52-year-old Moroccan woman with an sex cord-stromal tumors underwent a bilateral oophorectomy. The histology was unusual but was likely to be a luteinized thecoma with suspicious features for invasion. Seven years later, after a gastrointestinal bleed, a metastasis within the small bowel mucosa was detected. This represents probable isolated hematogenous or lymphatic spread, which is highly unusual, especially in the absence of concurrent peritoneal disease. To the best of our knowledge, this is the second reported case of an sex cord-stromal tumors recurring in small bowel mucosa and mimicking a primary colorectal tumor. This highlights the diverse nature and behavior of these tumors.

Cornulitids (tubeworms) from the Late Ordovician Hirnantia fauna of Morocco

NASA Astrophysics Data System (ADS)

Gutiérrez-Marco, Juan Carlos; Vinn, Olev

2018-01-01

Two species of cornulitids, Cornulites gondwanensis sp. nov. and C. aff. shallochensis Reed are described from the Hirnantian of Morocco, within an assemblage representative of the Hirnantia brachiopod fauna occurring near the Ordovician South Pole. The dominance of aggregated and solitary free forms could be explained by particular sedimentary environments preceding the Hirnantian glaciation and the latest Ordovician Extinction Event. The diversity of cornulitids in the Late Ordovician of Gondwana and related terranes was relatively low, and less diverse than the cornulitids of Laurentia and Baltica. Hirnantian cornulitids from Morocco do not resemble Late Ordovician cornulitids of Baltica and Laurentia. Moroccan cornulitids seem to be closely allied to some older Gondwanan cornulitids, especially Sardinian ones. They resemble species described from the Late Ordovician and Llandovery of Scotland suggesting a palaeobiogeographic link.

The scorpion toxin Bot IX is a potent member of the α-like family and has a unique N-terminal sequence extension.

PubMed

Martin-Eauclaire, Marie-France; Salvatierra, Juan; Bosmans, Frank; Bougis, Pierre E

2016-09-01

We report the detailed chemical, immunological and pharmacological characterization of the α-toxin Bot IX from the Moroccan scorpion Buthus occitanus tunetanus venom. Bot IX, which consists of 70 amino acids, is a highly atypical toxin. It carries a unique N-terminal sequence extension and is highly lethal in mice. Voltage clamp recordings on oocytes expressing rat Nav1.2 or insect BgNav1 reveal that, similar to other α-like toxins, Bot IX inhibits fast inactivation of both variants. Moreover, Bot IX belongs to the same structural/immunological group as the α-like toxin Bot I. Remarkably, radioiodinated Bot IX competes efficiently with the classical α-toxin AaH II from Androctonus australis, and displays one of the highest affinities for Nav channels. © 2016 Federation of European Biochemical Societies.

Earth observations taken during STS-77 mission

NASA Image and Video Library

1996-05-21

STS077-718-088 (19-29 May 1996) --- A popular photographic target of Space Shuttle astronauts has always been the Strait of Gibraltar seen at center in this wide photograph, shot from the Space Shuttle Endeavour. Spain is to the north (right) and Morocco to the south. The strait is 36 miles (58 kilometers) long and narrows to 8 miles (13 kilometers) at it’s most narrow point. The winds in the strait are either easterly or westerly. The British colony of Gibraltar is the semi-circular feature north of the strait. Gibraltar is considered to be one of the Pillars of Hercules. The white colored area to the southeast of Gibraltar on the Moroccan coast is the city of Tanger (Tangier). The snow covered mountains in Spain are the Sistemas Penibeticos.

2017 Southern Delta Aquariids from Morocco

NASA Astrophysics Data System (ADS)

Gaarder, Kai

2017-04-01

The 2017 SDA campaign turned out to be a success due to good weather and observing conditions most of the time. It was a great experience to observe meteors in the Moroccan mountains, with all its sounds ranging from the bray of the mules calling each other over long distances, to the barking of the stray dogs and the flapping of the bats hunting insects around my sunbed! Every night around 03:30 the mosques started their calls for the morning prayer, creating a very special atmosphere during the late morning observations. The Southern Delta Aquariids was definitely a shower worth observing, and I hope I can return to a favorable latitude to observe them again in the future. Details of the observations can be found in the Visual Meteor Database on the IMO website.

Mutations of the tyrosinase gene in patients with oculocutaneous albinism from various ethnic groups in Israel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gershoni-Baruch, R.; Rosenmann, A.; Droetto, S.

1994-04-01

The authors have analyzed the tyrosinase (TYR) gene in 38 unrelated patients with oculocutaneous albinism (OCA), derived from several different ethnic groups of the diverse population of Israel. They detected TYR gene mutations in 23 of the 34 patients with apparent type I (i.e., tyrosinase-deficient) OCA and in none of the patients with other clinical forms of albinism. Among Moroccan Jews with type IA (i.e., tyrosinase-negative) OCA, they detected a highly predominant mutant allele containing a missense substitution, Gly47Asp (G47D). This mutation occurs on the same haplotype as in patients from the Canary Islands and Puerto Rico, suggesting that themore » G47D mutation in these ethnically distinct populations may stem from a common origin. 28 refs., 1 fig., 2 tabs.« less

PAH Metabolites in Bile of European Eel (Anguilla anguilla) from Morocco.

PubMed

Wariaghli, Fatima; Kammann, Ulrike; Hanel, Reinhold; Yahyaoui, Ahmed

2015-12-01

Environmental pollution of fish with organic contaminants is a topic of rising attention in Morocco. Polycyclic aromatic hydrocarbons (PAH) are prominent organic contaminants which are rapidly metabolized in fish. Their metabolites are accumulated in the bile fluid and can be used to assess PAH exposure. The two PAH metabolites 1-hydroxypyrene and 1-hydroxyphenanthrene were quantified in European eels (Anguilla anguilla) from two Moroccan river systems by high-performance liquid chromatography with fluorescence detection. Mean values ranged from 52 to 210 ng/mL 1-hydroxypyrene and from 61 to 73 ng/mL 1-hydroxyphenanthrene. The overall concentrations of PAH metabolites in eel from Morocco appeared moderate compared to eel from European rivers and coastal sites. The present study provides first information on concentrations of PAH metabolites in fish from Morocco.

Idiopathic avascular necrosis of the femoral heads in five members of a Moroccan family.

PubMed

Sekkat, Jihane; Rachidi, Ouafaa; Janani, Saadia; Mkinsi, Ouafaa

2012-10-01

Avascular necrosis (AVN) is idiopathic in about 40% of cases. The pathophysiology of avascular necrosis remains incompletely elucidated. Here, we report a case that underlines the role for inherited factors in AVN of the femoral heads. Idiopathic AVN of the femoral heads occurred in five members of the same family (a woman, her two paternal aunts, her male paternal cousin and her female paternal cousin) at a mean age of 42.4 years (range, 33-58 years). Standard pelvic radiographs showed Arlet and Ficat stage 4 AVN in three patients and stage 3 in two patients. None of the patients had a history of glucocorticoid therapy, alcohol abuse, or trauma. All five patients underwent investigations for a cause, including blood cell counts, a lipid profile, coagulation tests, testing for antinuclear antibodies, hemoglobin electrophoresis, ultrasonography of the abdomen, and standard radiographs of the long limb bones. The results were normal or negative, ruling out known hereditary causes of AVN such as sickle cell anemia and Gaucher disease. Many cases of familial AVN of the femoral head have been described in patients with sickle cell anemia or Gaucher disease. However, only five families with idiopathic familial AVN of the femoral heads have been reported (three in the US and two in Taiwan). All the patients in these families had isolated bilateral AVN of the femoral heads without AVN at other sites. Copyright © 2012. Published by Elsevier SAS.

When to initiate highly active antiretroviral therapy in low-resource settings: the Moroccan experience.

PubMed

Loubiere, Sandrine; el Filal, Kamal Marhoum; Sodqi, Mustapha; Loundou, Anderson; Luchini, Stéphane; Cleary, Susan; Moatti, Jean-Paul; Himmich, Hakima

2008-01-01

The aim of this study was to assess the cost-effectiveness of HIV treatment alternatives - with and without highly active antiretroviral therapy (HAART) - within alternative strata based on the CD4+ T-cell count at the initiation of treatment in a low-resource setting. A retrospective observational study was conducted following 286 HIV-positive individuals admitted to the principal teaching hospital in Casablanca, Morocco, between 1995 and 2002. Patients were stratified by CD4+ T-cell count and regression models were fitted to determine risk of opportunistic infection. Data on healthcare resource use were derived from patient records and were evaluated from the hospital perspective. HAART led to a significant reduction in the number of HIV-related opportunistic infections (P<0.0001), extended survival (61.3 versus 55.2 months; P<0.0001) and reduced hospital stays (P<0.0001) in comparison with care in the absence of HAART. When medical care and drug costs were considered together, HAART was more costly than providing treatment for opportunistic infections. The incremental cost-effectiveness ratio was lower than gross domestic product (GDP) per capita for patients starting HAART with a CD4+ T-cell count <200 cells/mm3, but this increased to nearly three times GDP per capita when HAART was initiated at CD4+ T-cell counts above this threshold. HAART is more cost-effective than treating HIV-related opportunistic infections and, contrary to conclusions drawn in developed countries, HAART is more cost-effective when the CD4+ T-cell count drops to <200 cells/mm3.

[Immunological monitoring in kidney transplantation: 13 years experience of a Moroccan histocompatibility laboratory].

PubMed

Brick, C; Atouf, O; Essakalli, M

2016-05-01

The quality of the immunological monitoring is crucial because it determines the success of the kidney transplantation. The scope of this work is to describe the experience of the department of immunological unity of the Ibn Sina university hospital in Rabat regarding the immunological monitoring of patients transplanted between 2001 and 2014. Patient samples were collected from nephrology services of different public and private hospitals of Morocco. The tests conducted in the context of immunological monitoring are ABO typing, HLA-A, B, DR, DQ typing, anti-HLA antibodies detection and identification and cross-match. One hundred and fourteen benefited from a pre- and post-transplant immunological monitoring in our laboratory. The percentage of recipients having between 2 and 5 stored sera is 60.5 before transplantation and 56.1 after transplantation. Immunized patients account for 22.8% before the transplant and 17.6% after transplantation. Ninety-seven patients still have a functional graft, while 4 of them had DSA of low intensity before transplantation. Five immunological rejections were reported while the cross-match were negative and no DSA was identified before transplantation. Patient survival and graft at 1 year was 98.2% and 92.7% respectively. Conducting regular immunological monitoring is sometimes difficult in our context, however, the results are satisfactory in terms of graft and patients survival. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

The Work of Ideology: Examining Class, Language Use, and Attitudes among Moroccan University Students

ERIC Educational Resources Information Center

Chakrani, Brahim; Huang, Jason L.

2014-01-01

This article investigates overt language attitudes and linguistic practices among French-taught university students in Morocco, showing the relationship between language behavior and attitudes. The results reveal a class-based divide in respondents' patterns of language use, in their support of the French monolingual sanitized classroom, and in…

Estimating irrigation water demand in the Moroccan Drâa Valley using contingent valuation.

PubMed

Storm, Hugo; Heckelei, Thomas; Heidecke, Claudia

2011-10-01

Irrigation water management is crucial for agricultural production and livelihood security in Morocco as in many other parts of the world. For the implementation of an effective water management, knowledge about farmers' demand for irrigation water is crucial to assess reactions to water pricing policy, to establish a cost-benefit analysis of water supply investments or to determine the optimal water allocation between different users. Previously used econometric methods providing this information often have prohibitive data requirements. In this paper, the Contingent Valuation Method (CVM) is adjusted to derive a demand function for irrigation water along farmers' willingness to pay for one additional unit of surface water or groundwater. An application in the Middle Drâa Valley in Morocco shows that the method provides reasonable results in an environment with limited data availability. For analysing the censored survey data, the Least Absolute Deviation estimator was found to be a more suitable alternative to the Tobit model as errors are heteroscedastic and non-normally distributed. The adjusted CVM to derive demand functions is especially attractive for water scarce countries under limited data availability. Copyright © 2011 Elsevier Ltd. All rights reserved.

Early Mesozoic rift basin architecture and sediment routing system in the Moroccan High Atlas

NASA Astrophysics Data System (ADS)

Perez, N.; Teixell, A.; Gomez, D.

2016-12-01

Late Permian to Triassic extensional systems associated with Pangea breakup governed the structural framework and rift basin architecture that was inherited by Cenozoic High Atlas Mountains in Morocco. U-Pb detrital zircon geochronologic and mapping results from Permo-Triassic deposits now incorporated into the High Atlas Mountains provide new constraints on the geometry and interconnectivity among synextensional depocenters. U-Pb detrital zircon data provide provenance constraints of Permo-Triassic deposits, highlighting temporal changes in sediment sources and revealing the spatial pattern of sediment routing along the rift. We also characterize the U-Pb detrital zircon geochronologic signature of distinctive interfingering fluvial, tidal, and aeolian facies that are preferentially preserved near the controlling normal faults. These results highlight complex local sediment mixing patterns potentially linked to the interplay between fault motion, eustatic, and erosion/transport processes. We compare our U-Pb geochronologic results with existing studies of Gondwanan and Laurentian cratonic blocks to investigate continent scale sediment routing pathways, and with analogous early Mesozoic extensional systems situated in South America (Mitu basin, Peru) and North America (Newark Basin) to assess sediment mixing patterns in rift basins.

Antibacterial activity of the essential oils of Pistacia lentiscus used in Moroccan folkloric medicine.

PubMed

Mharti, Fatima Zohra; Lyoussi, Badiaa; Abdellaoui, Abdelfattah

2011-10-01

The essential oil of the leaves of Pistacia lentiscus, collected from the middle Atlas in Morocco, was analyzed by GC and GC-MS. Altogether 43 components in concentrations of more than 0.2% were identified representing 97.4% of the oil composition. The main constituents were germanicol (12.8%), thunbergol (8.8%), himachalene (7.4%), trans-squalene (6.7%), terpinyl propionate (6.7%), 3,3-dimenthol (6.2%) and cadina-1.4-diene (5.1%). The oils showed strong activity against Klebsiella pneumonia, but no activity against Pseudomonas aeruginosa.

Les granitoïdes néoprotérozoïques de Khzama, Anti-Atlas central, Maroc: marqueurs de l'évolution d'un magmatisme d'arc à un magmatisme alcalineNeoproterozoic granitoids from Khzama, central Anti-Atlas, Morocco: evolution markers from arc magmatism to alkaline magmatism

NASA Astrophysics Data System (ADS)

El-Khanchaoui, T.; Lahmam, M.; El-Boukhari, A.; El-Beraaouz, H.

2001-05-01

Petrological study and zircon typology provide important information that is related to the classification and genesis of Neoproterozoic granitoids in the Khzama area (northeast Siroua). The Pan-African granitoids show a transition from island-arc magmatism to alkaline magmatism. A space and time zonation of magmatism from the north to the south is evident. Early Pan-African granitoids were generated from various magma sources through different petrogenetic mechanisms. The first association corresponds to the low-K calc-alkaline plutons of Ait Nebdas, the second one correponds to high-K calc-alkaline post-collisional granites (Tamassirte-Tiferatine and Ifouachguel). Finally, shoshonitic magmatism (Irhiri) ends the magmatic evolution of the region. Thus, the late Pan-African granitic plutonism began with calc-alkaline associations and ended with K-alkaline magmatism in a transtensional setting, heralding the onset of the Moroccan Palæozoic cycle.

Papulonecrotic tuberculids: a rare cutaneous manifestation of tuberculosis in pregnancy

PubMed Central

Heath, Owen; Naguib, Naguib F; Karoshi, Mahantesh

2009-01-01

A 31-year-old Moroccan woman with no significant past medical history was seen during her second pregnancy. At 25 weeks gestation she was admitted with a febrile illness associated with a productive cough which was treated as a community acquired pneumonia with oral antibiotics. At 31 weeks gestation she was admitted with a tender swelling in the right groin and underwent incision and drainage of a presumed femoral abscess. At 36 weeks gestation she re-presented with multiple skin lesions on her arms, legs and buttocks. Initial investigation found no obvious cause for her presentation. The decision for induction of labour was taken as the patient was not improving, and resulted in an uncomplicated Caesarean delivery. After delivery, Mantoux and Quantiferon tests were reported to be positive and the patient was diagnosed with papulonecrotic tuberculides. PMID:22180755

Papulonecrotic tuberculids: a rare cutaneous manifestation of tuberculosis in pregnancy.

PubMed

Heath, Owen; Naguib, Naguib F; Karoshi, Mahantesh

2009-01-01

A 31-year-old Moroccan woman with no significant past medical history was seen during her second pregnancy. At 25 weeks gestation she was admitted with a febrile illness associated with a productive cough which was treated as a community acquired pneumonia with oral antibiotics. At 31 weeks gestation she was admitted with a tender swelling in the right groin and underwent incision and drainage of a presumed femoral abscess. At 36 weeks gestation she re-presented with multiple skin lesions on her arms, legs and buttocks. Initial investigation found no obvious cause for her presentation. The decision for induction of labour was taken as the patient was not improving, and resulted in an uncomplicated Caesarean delivery. After delivery, Mantoux and Quantiferon tests were reported to be positive and the patient was diagnosed with papulonecrotic tuberculides.

Phytoseiidae (Acari: Mesostigmata) of Morocco: new records, descriptions of five new species, re-descriptions of two species, and key for identification.

PubMed

Tixier, Marie-Stephane; Allam, Latifa; Douin, Martial; Kreiter, Serge

2016-01-26

The family Phytoseiidae includes more than 2,300 species distributed all over the world. However despite the huge numbers of faunistic surveys carried out for more than 60 years, the fauna of some countries and particular ecosystems remain little explored. This paper reports results of surveys carried out in various regions of Morocco (from Sahara to Atlantic and Mediteranean coasts) in 2002 and 2003. A total of 43 species was found. Among them 19 are new for the Moroccan fauna and five are new to science. This paper provides the descriptions of these five new species, Neoseiulus thymeleae, Transeius audeae, Typhlodromus (Typhlodromus) ballotae, T. (T.) leclanti, T. (T.) mazarii, and re-descriptions of two species (Typhlodromus (T.) setubali and Typhlodromus (Anthoseius) clairathiasae. A key to females of the 52 species now known from Morocco is given.

Germinal mosaicism in Noonan syndrome: A family with two affected siblings of normal parents.

PubMed

Elalaoui, Siham Chafai; Kraoua, Lilia; Liger, Céline; Ratbi, Ilham; Cavé, Hélène; Sefiani, Abdelaziz

2010-11-01

Noonan syndrome (NS; OMIM 163950) is an autosomal dominant disorder with variable clinical expression and genetic heterogeneity. Clinical manifestations include characteristic facial features, short stature, and cardiac anomalies. Mutations in protein-tyrosine phosphatase, non-receptor-type 11 (PTPN11), encoding SHP-2, account for about half of NS patients. We report on a Moroccan family with two children with NS and apparently unaffected parents. The molecular studies showed the heterozygous mutation c.922A>G of PTPN11 gene in the two affected sibs. Neither the parents, nor the oldest brother carries this mutation in hematologic cells. The mutation was also absent in buccal epithelial cells and fingernails of both parents. We believe this is the first report of germ cell mosaicism in NS and suggest an empirical risk for recurrence of that is less than 1%. © 2010 Wiley-Liss, Inc.

[Chronic disease in ethnic minorities: tools for patient-centred care in diabetes, hypertension and COPD].

PubMed

Oosterberg, Eldine H; Devillé, Walter L J M; Brewster, Lizzy M; Agyemang, Charles; van den Muijsenbergh, Maria E T C

2013-01-01

In the Netherlands, chronic diseases, such as diabetes mellitus and cardiovascular disease, are more common and have a poorer prognosis in patients of Surinamese, Turkish and Moroccan origin. Surinamese develop cardiovascular diseases more often and at an earlier age; it is recommended that their cardiovascular risk profile be checked at an earlier stage. Standard treatment of diabetes mellitus is less effective among ethnic minorities. Patient information that is in line with the educational level and cultural values of the patient leads to better glucose levels. Focus group research among ethnic minorities shows that lifestyle changes which conflict with their own cultural beliefs or lack support in their social environment are often not adopted. Ethnic differences in the efficacy and toxicity of drugs are mainly caused by genetically determined variations in the activity of drug metabolizing enzymes.

Evidence for prehistoric origins of the G2019S mutation in the North African Berber population.

PubMed

Ben El Haj, Rafiqua; Salmi, Ayyoub; Regragui, Wafa; Moussa, Ahmed; Bouslam, Naima; Tibar, Houyam; Benomar, Ali; Yahyaoui, Mohamed; Bouhouche, Ahmed

2017-01-01

The most common cause of the monogenic form of Parkinson's disease known so far is the G2019S mutation of the leucine-rich repeat kinase 2 (LRRK2) gene. Its frequency varies greatly among ethnic groups and geographic regions ranging from less than 0.1% in Asia to 40% in North Africa. This mutation has three distinct haplotypes; haplotype 1 being the oldest and most common. Recent studies have dated haplotype 1 of the G2019S mutation to about 4000 years ago, but it remains controversial whether the mutation has a Near-Eastern or Moroccan-Berber ancestral origin. To decipher this evolutionary history, we genotyped 10 microsatellite markers spanning a region of 11.27 Mb in a total of 57 unrelated Moroccan PD patients carrying the G2019S mutation for which the Berber or Arab origin was established over 3 generations based on spoken language. We estimated the age of the most recent common ancestor for the 36 Arab-speaking and the 15 Berber-speaking G2019S carriers using the likelihood-based method with a mutation rate of 10-4. Data analysis suggests that the shortest haplotype originated in a patient of Berber ethnicity. The common founder was estimated to have lived 159 generations ago (95% CI 116-224) for Arab patients, and 200 generations ago (95% CI 123-348) for Berber patients. Then, 29 native North African males carrying the mutation were assessed for specific uniparental markers by sequencing the Y-chromosome (E-M81, E-M78, and M-267) and mitochondrial DNA (mtDNA) hypervariable regions (HV1 and HV2) to examine paternal and maternal contributions, respectively. Results showed that the autochthonous genetic component reached 76% for mtDNA (Eurasian and north African haplogroups) and 59% for the Y-chromosome (E-M81 and E-M78), suggesting that the G2019S mutation may have arisen in an autochthonous DNA pool. Therefore, we conclude that LRRK2 G2019S mutation most likely originated in a Berber founder who lived at least 5000 years ago (95% CI 3075-8700).

Strait of Gibraltar as seen from STS-60

NASA Image and Video Library

1994-02-09

STS060-88-070 (3-11 Feb 1994) --- This view shows sunglint in the Strait of Gibralter. In this photograph a high pressure atmospheric system over the Iberian Peninsula has set the conditions for seeing a plankton bloom along the Moroccan coast in the Alboran Sea (Western Mediterranean) coastal counter current as well as illumining the influence of winds in the sunglint pattern near the Strait of Gibraltar. Where the water is ruffled from a wind gust, such as off Cadiz, Spain, the surface is less reflective and thus appears dark. A combination of the effects of the tide and the surface winds through the Strait of Gibraltar have created a unique sunglint pattern at the entrance of the Mediterranean. The Atlantic Ocean waters are flowing with the tide through the Strait of Gibraltar into the Mediterranean Sea and are probably smoothing out some of the smaller waves at the surface. The incoming tide generates internal waves as can be faintly seen in this photograph. The incoming relatively cooler, less dense Atlantic water flows over the warm, more saline Mediterranean water. As the tide moves into the Strait of Gibraltar it encounters the Camarinal Sill, which is like a cliff under the water, south of Camarinal Point, Spain. Internal waves are generated at this sill and they travel along the density boundary between the Atlantic water and the Mediterranean water masses. There is little evidence of the internal waves at the surface of the ocean. We can see them in spacecraft photography because of the sunglint which reflects off the different water layers in differential patterns. The internal waves also smooth out some of the bands of capillary waves at the surface. That is, the sun reflects more brightly from these smooth areas, showing the pattern of the underwater waves more prominently than do the surface waves. The Bay of Cadiz on the southwest coast of Spain, the Rock of Gibraltar, and the Moroccan coast are also beautifully illustrated in this photography. The

Association of G894T eNOS, 4G/5G PAI and T1131C APOA5 polymorphisms with susceptibility to myocardial infarction in Morocco.

PubMed

Hassani Idrissi, Hind; Hmimech, Wiam; Diakite, Brehima; Korchi, Farah; Baghdadi, Dalila; Habbal, Rachida; Nadifi, Sellama

2016-09-01

Myocardial infarction (MI) is a common multifactorial disease. Numerous studies have found that genetic plays an essential role in MI occurrence. The main objective of our case-control study is to explore the association of G894T eNOS (rs1799983), 4G/5G PAI (rs1799889) and T1131C APOA5 (rs662799) polymorphisms with MI susceptibility in the Moroccan population. 118 MI patients were recruited vs 184 healthy controls. DNA samples were genotyped by PCR-RFLP method using MboI, BslI and MseI restriction enzymes respectively for the G894T eNOS, 4G/5G PAI and T1131C APOA5 polymorphisms. Our results show that the G894T eNOS was significantly associated with increased risk of MI under the three genetic transmission models (dominant: OR = 1.64, 95% CI = 1.05-2.58, P = 0.003; recessive: OR = 2.15, 95% CI = 0.74-6.16, P = 0.03; additive: OR = 1.54, 95% CI = 1.06-2.23, P = 0.001). The T1131C APOA5 polymorphism was associated to MI risk in recessive and additive models (OR = 1.53, 95% CI = 0.72-3.2, P = 0.04 and OR = 1.78, 95% CI = 1.26-2.51, P = 0.03 respectively). For the 4G/5G PAI variant, even the cases and controls groups were not in Hardy-Weinberg Equilibrium (HWE), the dominant and additive models show a statistically significant association with MI risk (OR = 7.96, 95%CI = 3.83-16.36, P = 0.01 and OR = 1.96, 95% CI = 1.4-2.72, P = 0.03 respectively). Our results suggest that G894T eNOS and T1131C APOA5 polymorphisms may be considered as genetic markers of MI among the Moroccan population. Further studies including larger sample sizes and exploring more genetic associations are needed to confirm our results and to better understand the susceptibility to MI.

Tsunami hazard, vulnerability and impact assessment of the coastal area of Rabat, Morocco

NASA Astrophysics Data System (ADS)

Lesne, Olivia; Mangin, Antoine; Renou, Camille; Rouffi, Frédéric; Atillah, Abderrahman; Moudni, Hicham

2010-05-01

Among African countries, Morocco is probably one of the most exposed to tsunami hazard. Indeed, Morocco is integrated in the particular geodynamic context of the northern African margin characterized by the existence of the Azores-Gibraltar fault separating two active tectonic plates: the African and the Eurasian plates. This area generated and still generates many large earthquakes exceeding a magnitude of 6. The Moroccan Atlantic coasts are thus exposed to tsunamigenic earthquakes occurring offshore. Tsunamis generated in this area are not frequent but can be really disastrous and could have a huge impact. In the framework of the SCHEMA project, a 3 year European project, we studied the consequences on the Moroccan coastal area of two potential tsunami scenarios, applying the generic methodology developed during the project for building tsunami vulnerability and impact maps. The study focuses on the "Rabat Zaïr" region. Centred on the Bouregreg Valley, this study area encompasses three main coastal and densely populated towns of Morocco: Rabat (capital), Salé and Temara. Using a combination of numerical modelling, field surveys, earth observation and GIS data, the risk has been evaluated for this highly vulnerable area (flat topography, small beaches with many tourists in summer, presence of several bridges on the Bouregreg river separating Rabat and Salé, presence of a dam upstream the 2 cities, and development of a new residential and touristic complex on the coastline and in the vicinity of the estuary). Two scenarios of tsunami have been studied to estimate the hazard on the coastal zone of Rabat: a worst case scenario based on the historical Lisbon earthquake of 1755 as well as a moderate scenario based on the historical Portugal earthquake of 1969. For each scenario, numerical models allowed to produce inundation maps consisting of inundation limits as well as maximum water heights. Land use data together with earth observation data interpretation

Evolution of a Miocene sag basin in the Alboran Sea

NASA Astrophysics Data System (ADS)

Do Couto, D.; Gorini, C.; Jolivet, L.; Letouzey, J.; Smit, J.; d'Acremont, E.; Auxietre, J. L.; Le Pourhiet, L.; Estrada, F.; Elabassi, M.; Ammar, A.; Jabour, H.; Vendeville, B.

2012-04-01

The Alboran domain represents the westernmost termination of the peri-Mediterranean Alpine orogen. Its arcuate shape, delimited to the North by the Betic range and to the South by the Rif range, is the result of subduction, collision and slab migration processes. During the Neogene, several sedimentary basins formed on the Betics metamorphic basement, mainly due to the extensional collapse of the previously thickened crust of the Betic-Rif belt. The major sedimentary depocentre, the Western Alboran Basin (WAB), is surrounded by the Gibraltar arc, the volcanic Djibouti mounts and the Alboran ridge, and is partly affected by shale tectonics and associated mud volcanism. High-quality 2-D seismic profiles acquired along the Moroccan margin during the last decade reveal a complete history of the basin. Our study deals with the analysis of seismic profiles oriented parallel and orthogonal to the Mediterranean Moroccan margin. The stratigraphy was calibrated using well data from offshore Spain and Morocco. Our study focuses particularly on the tectono-stratigraphic reconstruction of the basin. The formation of the WAB began in the Early Miocene (Aquitanian - Burdigalian). A massive unit of Early Miocene to Lower Langhian shales and olistostromes forms a thick mobile décollement layer that controls and accommodates deformation of the basin fill. From the Upper Langhian to the Upper Tortonian, the basin is filled by a thick sequence of siliciclastic deposits. Stratigraphic geometries identified on seismic data clearly indicate that deformation of the basin fill started during deposition of Upper Langhian to the Upper Tortonian clastics. Shale tectonic deformation was re-activated recently, during the Messinian desiccation of the Mediterranean Sea (and the following catastrophic Pliocene reflooding) or during the Quaternary contourite deposition The sedimentary layers gently dip towards the basin centre and "onlaps" onto the basin margin, especially onto the basement high

Quality of care in family planning services in Morocco.

PubMed

Brown, L; Tyane, M; Bertrand, J; Lauro, D; Abou-ouakil, M; deMaria, L

1995-01-01

This study was conducted to heighten awareness of quality of care as a programmatic issue in the Moroccan governmental family planning program and to test modified Situation Analysis instruments for measuring quality of care. Data were collected from 50 service-delivery points in five provinces to measure six elements of quality in accordance with the Bruce/Jain framework. A procedure for calculating quality-indicator scores is presented. Although facilities varied by province and within provinces, most had the equipment and supplies needed to deliver services; service personnel were trained and regularly supervised; the service-delivery points scored well on mechanisms to ensure continuity of use. Notable shortcomings included a dearth of materials for counseling and a widespread unavailability of the Ovrette pill. This study raises issues regarding the complexity of measuring quality, the ownership of results, and the appropriateness of a centralized study of quality in a decentralized program.

Evaluation of annual committed effective doses to members of the public in Morocco due to 238U and 232Th in various food materials.

PubMed

Misdaq, M A; Bourzik, W

2004-12-01

Uranium (238U) and thorium (232Th) concentrations were measured in different foods widely consumed in Morocco by using CR-39 and LR-115 type II solid state nuclear track detectors (SSNTDs). Annual committed effective doses due to 238U and 232Th intakes from the ingestion of the studied food materials were evaluated for different age groups of individuals, using the ICRP ingestion dose coefficients. The influence of the 238U and 232Th intakes and ages of individuals on the committed effective dose was investigated. Total annual intakes of 238U and 232Th for a typical food basket for adult members of the Moroccan population were estimated to be 451 +/- 27 Bq y(-1) and 359 +/- 20 Bq y(-1), corresponding to committed effective doses of (20 +/- 1) x 10(-6) Sv y(-1) and (83 +/- 5) x 10(-6) Sv y(-1), respectively.