Maternal Genetic Ancestry and Legacy of 10(th) Century AD Hungarians.

PubMed

Csősz, Aranka; Szécsényi-Nagy, Anna; Csákyová, Veronika; Langó, Péter; Bódis, Viktória; Köhler, Kitti; Tömöry, Gyöngyvér; Nagy, Melinda; Mende, Balázs Gusztáv

2016-09-16

The ancient Hungarians originated from the Ural region in today's central Russia and migrated across the Eastern European steppe, according to historical sources. The Hungarians conquered the Carpathian Basin 895-907 AD, and admixed with the indigenous communities. Here we present mitochondrial DNA results from three datasets: one from the Avar period (7(th)-9(th) centuries) of the Carpathian Basin (n = 31); one from the Hungarian conquest-period (n = 76); and a completion of the published 10(th)-12(th) century Hungarian-Slavic contact zone dataset by four samples. We compare these mitochondrial DNA hypervariable segment sequences and haplogroup results with published ancient and modern Eurasian data. Whereas the analyzed Avars represents a certain group of the Avar society that shows East and South European genetic characteristics, the Hungarian conquerors' maternal gene pool is a mixture of West Eurasian and Central and North Eurasian elements. Comprehensively analyzing the results, both the linguistically recorded Finno-Ugric roots and historically documented Turkic and Central Asian influxes had possible genetic imprints in the conquerors' genetic composition. Our data allows a complex series of historic and population genetic events before the formation of the medieval population of the Carpathian Basin, and the maternal genetic continuity between 10(th)-12(th) century and modern Hungarians.

Maternal Genetic Ancestry and Legacy of 10th Century AD Hungarians

NASA Astrophysics Data System (ADS)

Csősz, Aranka; Szécsényi-Nagy, Anna; Csákyová, Veronika; Langó, Péter; Bódis, Viktória; Köhler, Kitti; Tömöry, Gyöngyvér; Nagy, Melinda; Mende, Balázs Gusztáv

2016-09-01

The ancient Hungarians originated from the Ural region in today’s central Russia and migrated across the Eastern European steppe, according to historical sources. The Hungarians conquered the Carpathian Basin 895-907 AD, and admixed with the indigenous communities. Here we present mitochondrial DNA results from three datasets: one from the Avar period (7th-9th centuries) of the Carpathian Basin (n = 31) one from the Hungarian conquest-period (n = 76) and a completion of the published 10th-12th century Hungarian-Slavic contact zone dataset by four samples. We compare these mitochondrial DNA hypervariable segment sequences and haplogroup results with published ancient and modern Eurasian data. Whereas the analyzed Avars represents a certain group of the Avar society that shows East and South European genetic characteristics, the Hungarian conquerors’ maternal gene pool is a mixture of West Eurasian and Central and North Eurasian elements. Comprehensively analyzing the results, both the linguistically recorded Finno-Ugric roots and historically documented Turkic and Central Asian influxes had possible genetic imprints in the conquerors’ genetic composition. Our data allows a complex series of historic and population genetic events before the formation of the medieval population of the Carpathian Basin, and the maternal genetic continuity between 10th-12th century and modern Hungarians.

Information system in transition: The Hungarian Scene

NASA Technical Reports Server (NTRS)

Stubnya, Gyorgy; Herman, Akos Robert

1994-01-01

Recent changes in political and economical conditions in eastern European countries are influencing the function and activities of the Hungarian Library and Information network. The National Technical Information Center and Library (OMIKK) is an active participant in this process of transition. In the first part of this paper, the general transformations of Hungarian libraries and information centers are analyzed and some predictions for future trends are presented. The second part is a short summary of the activities of OMIKK and its present and prospective role in the development of national information policy.

Maternal Genetic Ancestry and Legacy of 10th Century AD Hungarians

PubMed Central

Csősz, Aranka; Szécsényi-Nagy, Anna; Csákyová, Veronika; Langó, Péter; Bódis, Viktória; Köhler, Kitti; Tömöry, Gyöngyvér; Nagy, Melinda; Mende, Balázs Gusztáv

2016-01-01

The ancient Hungarians originated from the Ural region in today’s central Russia and migrated across the Eastern European steppe, according to historical sources. The Hungarians conquered the Carpathian Basin 895–907 AD, and admixed with the indigenous communities. Here we present mitochondrial DNA results from three datasets: one from the Avar period (7th–9th centuries) of the Carpathian Basin (n = 31); one from the Hungarian conquest-period (n = 76); and a completion of the published 10th–12th century Hungarian-Slavic contact zone dataset by four samples. We compare these mitochondrial DNA hypervariable segment sequences and haplogroup results with published ancient and modern Eurasian data. Whereas the analyzed Avars represents a certain group of the Avar society that shows East and South European genetic characteristics, the Hungarian conquerors’ maternal gene pool is a mixture of West Eurasian and Central and North Eurasian elements. Comprehensively analyzing the results, both the linguistically recorded Finno-Ugric roots and historically documented Turkic and Central Asian influxes had possible genetic imprints in the conquerors’ genetic composition. Our data allows a complex series of historic and population genetic events before the formation of the medieval population of the Carpathian Basin, and the maternal genetic continuity between 10th–12th century and modern Hungarians. PMID:27633963

[Hungarian health resource allocation from the viewpoint of the English methodology].

PubMed

Fadgyas-Freyler, Petra

2018-02-01

This paper describes both the English health resource allocation and the attempt of its Hungarian adaptation. We describe calculations for a Hungarian regression model using the English 'weighted capitation formula'. The model has proven statistically correct. New independent variables and homogenous regional units have to be found for Hungary. The English method can be used with adequate variables. Hungarian patient-level health data can support a much more sophisticated model. Further research activities are needed. Orv Hetil. 2018; 159(5): 183-191.

Hungarian topics in Zach's German journals

NASA Astrophysics Data System (ADS)

Patkós, László

Two hundred years ago geography and astronomy were very close branches of science. The great task of the era was the determination of exact geographical positions, and astronomical methods were widely used for it. In the volumes of Allgemeine Geographische Ephemeriden (AGE) and in the Monatliche Correspondenz (MC) a large proportion of the Hungarian topics also deal with the geography of Hungary. One can read news from Hungary in letters written mainly by Schedius and (after 1802) by Lipszky. The most important Hungarian scientific enterprise of the era was the geographical mapping of the country. As part of this work the young astronomer Bogdanich determined many astronomical positions, and he also made various different other astronomical observations too. One of the most spectacular astronomical events of the era was the transit of Mercury in front of the sun on May 7, 1799. The four contacts were determined at many observatories all over Europe, among them at Ofen (Buda), Dubitza and Carlsburg (Gyulaféhervár) in Hungary. The observed second and third contacts were used by Wurm to compute the geographical longitudes of these places (AGE 4 (1799) 218 and MC 8 (1803) 115). Three solar eclipses observed at the beginning of the XIXth century were also used for longitude determinations. In Hungary the eclipses of Aug 27, 1802, and of Aug 17, 1803, were observed at Ofen, and that of Feb 11, 1804, at Carlsburg observatory (Wurm: MC 7 (1805) 351). Another solar eclipse (the one on Jun 16, 1806) was used by the same author to determine the longitudes of Ofen and Erlau (Eger), together with a further 38 other European observatories. (MC 27 (1813) 401). The most common astrometric method for longitude determinations at that time was the observation of occultations. In a table published by Triesnecker (AGE 1 (1798) 284) the geographical position of Buda observatory (Ofen) was based on two solar eclipses and twelve stellar occultations. In a table published in MC 7 (1803

Electroconvulsive therapy on Hungarian websites.

PubMed

Takács, Rozália; Ungvari, Gabor S; Gazdag, Gábor

2012-03-01

Although there are several similarities in terms of their equipment and the way they are performed, the social perception and public attitudes towards electroconvulsive therapy (ECT) and electric cardioversion (ECV) is entirely different. The aim of this study was to assess and compare the information on Hungarian Internet sites on ECT and ECV with respect to their depiction and acceptance by the public. An Internet search was undertaken with the Google search engine using the terms "ECT", "electroconvulsive therapy", "electroshock", "defibrillator" and "electric cardioversion". The search was restricted to information published in the Hungarian language from 1 January 2000 to 31 December 2010. All communications were classified into negative, neutral and positive groups depending on their attitude towards the aforementioned treatment methods. Professional or non-professional categories were also distinguished. The total number of communications, which appeared between 2000 and 2010 and contained one of the search words for ECT was 66. The majority of them portrayed ECT in a negative (24; 36.4%) or neutral (25; 37.9%) fashion. Most of the websites (139; 95.2%) related to ECV were reflected positive (120; 82.2%) and neutral opinions (19; 13.0%). Hungarian-language Internet sites mainly view ECT as negative or neutral in contrast to ECV cardioversion, which has almost entirely a positive reputation. Although the effectiveness of both therapies is equally well established, their public image as manifested on the Internet differs significantly. This may have a major impact on the frequency of their use.

Pancreatic Cancer: Multicenter Prospective Data Collection and Analysis by the Hungarian Pancreatic Study Group.

PubMed

Lakatos, Gábor; Balázs, Anita; Kui, Balázs; Gódi, Szilárd; Szücs, Ákos; Szentesi, Andrea; Szentkereszty, Zsolt; Szmola, Richárd; Kelemen, Dezső; Papp, Róbert; Vincze, Áron; Czimmer, József; Pár, Gabriella; Bajor, Judit; Szabó, Imre; Izbéki, Ferenc; Halász, Adrienn; Leindler, László; Farkas, Gyula; Takács, Tamás; Czakó, László; Szepes, Zoltán; Hegyi, Péter; Kahán, Zsuzsanna

2016-06-01

Pancreatic cancer is a devastating disease with poor prognosis. There is very limited information available regarding the epidemiology and treatment strategies of pancreatic cancer in Central Europe. The purpose of the study was to prospectively collect and analyze data of pancreatic cancer in the Hungarian population. The Hungarian Pancreatic Study Group (HPSG) organized prospective, uniform data collection. Altogether 354 patients were enrolled from 14 Hungarian centers. Chronic pancreatitis was present in 3.7% of the cases, while 33.7% of the patients had diabetes. Family history for pancreatic cancer was positive in 4.8%. The most frequent presenting symptoms included pain (63.8%), weight loss (63%) and jaundice (52.5%). The reported frequency of smoking and alcohol consumption was lower than expected (28.5% and 27.4%, respectively). The majority of patients (75.6%) were diagnosed with advanced disease. Most patients (83.6%) had a primary tumor located in the pancreatic head. The histological diagnosis was ductal adenocarcinoma in 90.7% of the cases, while neuroendocrine tumor was present in 5.3%. Biliary stent implantation was performed in 166 patients, 59.2% of them received metal stents. Primary tumor resection was performed in 60 (16.9%) patients. Enteral or biliary bypass was done in 35 and 49 patients, respectively. In a multivariate Cox-regression model, smoking status and presence of gemcitabine-based chemotherapy were identified as independent predictors for overall survival. We report the first data from a large cohort of Hungarian pancreatic cancer patients. We identified smoking status and chemotherapy as independent predictors in this cohort.

Shortage of human resources in the Hungarian health care system: short-term or long-term problem?

PubMed

Belicza, Eva; Réthelyi, János; Kullmann, Lajos

2003-01-01

The Quality-management Committee of the Hungarian Hospital Federation and the Semmelweis University Health Services Management Training Centre, recognizing the threats of the human resources shortage and the consequential quality problems in the delivery of health care services, have launched a program for identifying the major problems and developing recommendations for decision makers and health service managers. The identification of the problems was performed by a task force group using a systematic methodology, recommendations were based on these findings. Members of the task force group were delegated by the Hungarian Hospital Federation and the Health Services Management Training Centre. Additional members were invited from the Ministry of Health and various other professional organizations.

[Hungarian Diet and Nutritional Status Survey - The OTAP2014 study. V. Vitamin intake of the Hungarian population].

PubMed

Schreiberné Molnár, Erzsébet; Nagy-Lőrincz, Zsuzsanna; Nagy, Barbara; Bakacs, Márta; Kis, Orsolya; Sarkadi Nagy, Eszter; Martos, Éva

2017-08-01

The Hungarian Diet and Nutritional Status Survey was implemented on a sub-sample of the European Health Interview Survey. In this paper, the authors present the data on the vitamin intake of the Hungarian population. The survey represents the vitamin intake of the Hungarian non-institutionalised adult population of 18 years and older. There are significant differences between men's and women's vitamin intake. The intake of all water-soluble vitamins except for vitamin C is higher in men than in women, and the difference between the genders regarding the intake of vitamin E and D is significant. The intake of vitamin B 1, B 2 , B 6 , B 12 , niacin and vitamin C is in line with the recommendations, however, there is an unfavourable decrease in the intake of vitamin A and β-carotene in the case of men compared to the previous survey. Vitamin D and folic acid intakes are critically low, particularly in the elderly, and mainly in case of vitamin D. The population's intake of panthotenic acid and biotin did not reach the recommendations. In order to reach the dietary reference intakes and to prevent deficiencies, it is necessary to inform the population and to make healthy food choices available. Orv Hetil. 2017; 158(33): 1302-1313.

[The most important obstacles of the development of Hungarian psychiatry].

PubMed

Kalmár, Sándor

2015-06-01

A quarter of a century ago the change of the political system in Hungary precipitated a serious value-crisis and caused a lot of harmful effects in nurturing and the development of psychiatry. The author establishes that the attack against psychiatry is more intensive than previously but neither the education and health management nor the psychiatric leadership could cope with these difficulties. It can't be denied that the foundation of lifelong mental health begins in the early life years and about 75% of the first Mental Disorder manifests in adolescence and youth. We are not able to ensure the special rights of every child according to the Hungarian Constitution and the Declaration of the Rights of the Child by the United Nations. The large inequalities within the country, the lack of paramount mental education and nurturing, the lack of essential, consistent eternal values, the lack of required psychiatric care system are huge obstacles of the development of healthy individual and leads to self-destructive behaviour and several, serious physical and mental disorders. The purpose of the author is to call psychiatrists' attention to the main obstacles of the development of Hungarian Psychiatric Care System. The main obstacles of the present psychiatric care system: 1. Unclarified notions, confusion of ideas. 2. Somatic, neurologic, mental, cultural-social and spiritual ignorance. 3. Lack of organization in Mental Education and Psychiatric Care System. 4. Value-crisis in our society despite the fact that the "Council of Wise Men" created a "Scale of the Essential Consistent Eternal Values" for the Hungarian Education System in 2008. 5. Lack of mental health prevention both in education system and health care system. There is no teaching of hygiene lessons in the Hungarian schools. 6. Negligence and selfishness among the population. 7. Disinterest among competent authorities. 8. Leaving the most important possibilities out of consideration. The author establishes

Hungarian cosmonaut in space

NASA Technical Reports Server (NTRS)

1981-01-01

The selection and training of cosmonauts and the preparation of the first Hungarian for flight on Salyut 36 and its linking with Soyuz 6 are described. Biographical sketches of the crew members, the reasons for different types of wearing different types of spacesuits during flight in the space station, and the experiments conducted are discussed. Photographs are included.

The stigmatization of obesity among Gypsy and Hungarian children.

PubMed

Papp, Ildikó; Túry, Ferenc

2013-06-01

Prejudice against obese people has been widely confirmed in scientific papers. Therefore, recent studies have increasingly focused on investigating the individual and cultural factors related to attitudes towards obesity. Since there have been no comparative studies involving Gypsy people, our present research aimed at exploring the possible discrepancies in children's attitudes towards obese children between Gypsy and Hungarian cultures. Our survey included 247 children aged 9-16 (108 boys and 139 girls), of which 136 considered themselves Hungarian (55.1 %), while 111 children (44.9 %) claimed themselves as Gypsy. The subjects were asked to rank six male and six female figure drawings according to their preference. Each sequence of figure drawings included a healthy child, an obese child, and four drawings depicted children with disabilities. According to our results, the drawings portraying the healthy child figure were rated most preferable and those portraying the obese child figure the least preferable amongst the subjects regardless of gender and origin. However, the obese girl figures and boy figures were rated significantly more positively by Gypsy children than Hungarian children. Our results suggest that there is a difference in attitude towards obesity among Gypsy and Hungarian children. Therefore, it is worthwhile to further explore this phenomenon.

The fate of Hungarian Jewish dermatologists during the Holocaust: Part 2: Under Nazi rule.

PubMed

Bock, Julia; Burgdorf, Walter H C; Hoenig, Leonard J; Parish, Lawrence Charles

At least 564,500 Hungarian Jews perished during the Holocaust, including many physicians. Exactly how many Jewish dermatologists were killed is not known. We have identified 62 Hungarian Jewish dermatologists from this period: 19 of these dermatologists died in concentration camps or were shot in Hungary, 3 committed suicide, and 1 died shortly after the Holocaust, exhausted by the War. Fortunately, many Hungarian Jewish dermatologists survived the Holocaust. Some had fled Europe before the Nazi takeover, as was described in Part 1 of this contribution. Two Holocaust survivors, Ferenc Földvári and Ödön Rajka, became presidents of the Hungarian Dermatologic Society and helped rebuild the profession of dermatology in Hungary after the War. This contribution provides one of the first accounts of the fate of Hungarian Jewish dermatologists during the Holocaust and serves as a remembrance of their suffering and ordeal. Copyright © 2016. Published by Elsevier Inc.

[Prevalence and potential predictors of morbidity among Hungarian female physicians].

PubMed

Gyorffy, Zsuzsa; Adám, Szilvia; Kopp, Mária

2009-07-01

We explored the general health status of physicians in Hungary using a nationwide sample. Based on international and Hungarian literature, we hypothesised that the prevalence of psychiatric and somatic morbidity is higher among female physicians in Hungary compared to the normative population. The objective of our cross-sectional research was to study the morbidity of Hungarian female physicians as well as to analyse background factors. Data for this national study were collected from 408 female physicians. 818 white collar workers from a representative survey (Hungarostudy 2002) served as controls. The prevalence of chronic somatic morbidity and reproduction disorders among female physicians was significantly higher than that in the control group. The female physicians have more chronic diseases, and the somatic morbidity have been appeared earlier. Correlation analyses confirmed a significant relationship: the chronic morbidity associated with injurious to health, sleep disorders and higher levels of work-family conflict. We found that the prevalence of chronic somatic morbidity among female physicians was significantly higher than that in the respective control groups. The higher prevalence of somatic and mental morbidity of Hungarian female physicians has important consequences. This may influence health care systems and thus might lead increased morbidity and mortality of Hungarian population.

[Health status of the Hungarian population between 2000-2010].

PubMed

Baji, Petra; Brodszky, Valentin; Rencz, Fanni; Boncz, Imre; Gulácsi, László; Péntek, Márta

2015-12-13

So far, the latest survey which used the EQ-5D questionnaire to measure the health status of the Hungarian population was carried out in 2000. To explore the health state of the Hungarian population by socio-demographic characteristics, and to compare it with the results from 2000. As part of an international research project, a cross-sectional, online survey was carried out among the general population in 2010 using the EQ-5D-3L questionnaire. In total, 2281 respondents (female: 62.3%) completed the questionnaire with an average age of 40.8 years. The EQ-5D score ranged from 0.902 (in age-group 18-24) to 0.795 (65+). The authors found significant association between the EQ-5D score and all the socio-demographic variables (gender, age, education, income) included in the regression model (F(4,1967)=35.12, p=0.000). The results did not differ significantly from the health survey in 2000, except for the youngest population group (age 18-24), where significantly lower scores were found in the sample. While life expectance increased by 3 years between 2000 and 2010, the health status of the Hungarian population did not change significantly, and might even decreased among young adults in fact. Inequalities in health status by income and education remain significant. In international comparison, the health status of the Hungarian population remains among the worst ones.

Towards an Hungarian Community College System.

ERIC Educational Resources Information Center

Mellander, Gustavo A.; Mellander, Nelly

This report, based upon the experiences of researchers visiting Hungary in summer 1994, highlights issues of the computability and adaptability of American community colleges to the developing Hungarian postsecondary educational system. The researchers visited with the representatives of the government and universities as well as with private…

[Hungarian Diet and Nutritional Status Survey -- the OTAP2009 study. III. Vitamin intake of the Hungarian population].

PubMed

Lugasi, Andrea; Bakacs, Márta; Zentai, Andrea; Kovács, Viktória Anna; Martos, Eva

2012-07-15

For the healthy status the adequate intake of vitamins is essential. The Hungarian Diet and Nutritional Status Survey - joining to the European Health Interview Survey - studied the dietary habits of the Hungarian population. This work presents the vitamins intake. The intake of all water soluble vitamins, vitamin E and D were significantly higher in men than in women. Favourable phenomena were the increased β-carotene and vitamin C intakes in men and women compared to the earlier data. Intakes of vitamin C, B1-, B2-, B6- and B12, and niacin meet the recommendations. Crucially low intakes of vitamin D and folate were calculated in both genders, particularly in the elders, mainly in case of vitamin D. Imperfect intakes of panthotenic acid and biotin were also observed. For maintaining the adequate vitamin supply and for prevention of vitamin deficiency, diversified nutrition, information of the population on the basic principles of healthy nutrition and availability of healthy food are essential.

Health-Related Physical Fitness in Hungarian Youth: Age, Sex, and Regional Profiles

ERIC Educational Resources Information Center

Welk, Gregory J.; Saint-Maurice, Pedro F.; Csányi, Tamás

2015-01-01

Purpose: The purpose of this study was to examine region, age, and sex profiles of physical fitness in Hungarian youth. Method: A sample of 2,602 Hungarian youth aged 10 to 18 years old completed a series of physical fitness field tests: the Progressive Aerobic Cardiorespiratory Endurance Run (PACER) fitness test, body mass index (BMI), percent…

Early Morphological Productivity in Hungarian: Evidence from Sentence Repetition and Elicited Production

ERIC Educational Resources Information Center

Gabor, Balint; Lukacs, Agnes

2012-01-01

This paper investigates early productivity of morpheme use in Hungarian children aged between 2 ; 1 and 5 ; 3. Hungarian has a rich morphology which is the core marker of grammatical functions. A new method is introduced using the novel word paradigm in a sentence repetition task with masked inflections (i.e. a disguised elicited production task).…

Reference Aid: Abbreviations, Acronyms, and Special Terms Used in the Hungarian Press

DTIC Science & Technology

1978-02-16

International Committee for the Study of Bauxite and Aluminum Oxides id. id. id. id. ideiglenes temporary, provisional idezes summons, writ idezett...reactor (Konnyuvizzel hutott, grafit mersekelt reaktor) Light-water cooled and moderated reactor ~ (Konyuvizzel hutott es mersekelt reaktor) 123...metal oxide semiconductor Magyar Orszagos Szabvany Hungarian National Standards Magyar Orvos Szovetseg Hungarian Medical Association Magyar Orszagos

[Patients' rights of the deceased and related problems in Hungarian law].

PubMed

Kereszty, Eva Margit

2012-03-04

In the Hungarian law, non-burial interventions on cadavers are regulated only by the health law and, therefore, other scientific examinations are theoretically not allowed. Only the international ethical code of museums is used in certain cases. Numerous cultures consider this practice as the mutilation of the cadaver. Beyond this and the criminal forms of mutilation, the medical interventions (trial and training) are also appropriate to hurt the dignity of the dead. As a counterweight, the consent of the patient or his/her relatives is needed for post-mortem interventions. This study presents the Hungarian legislation in which the deceased is a 'patient', and the special enforcement of patients' rights takes place in relation to the body. The relatives have many rights concerning autopsy, and the anatomy institutes are also regulated. The presumption of opting-out is used for organ harvesting; objection is accepted only from the patient. Medical data of the deceased are strictly protected, but there are no obstacles to the interests of the relatives. Graduate and postgraduate medical education pays only little attention to these issues, and the legislation is not in line with the present expectations and possibilities, so that it would be advisable to reconsider the full spectrum of the problem.

The fate of Hungarian Jewish dermatologists during the Holocaust Part 1: Six refugees who fled.

PubMed

Burgdorf, Walter H C; Bock, Julia; Hoenig, Leonard J; Parish, Lawrence Charles

2016-01-01

From the times of Moritz Kaposi, Hungarian Jewish physicians have significantly contributed to the development of dermatology. Part 1 of this special report highlights some of the early Jewish dermatologists in Hungary. It also tells the stories of five Hungarian Jewish dermatologists who fled anti-Semitism in Hungary, or other European countries, between 1920 and 1941: Frederick Reiss, Emery Kocsard, Stephen Rothman, Peter Flesch, and George Csonka. A sixth Hungarian dermatologist, Tibor Benedek, was persecuted by the Nazis, because he had a Jewish wife, forcing the couple to flee Germany. Part 2 will focus on the ordeal faced by Hungarian Jewish dermatologists who did not leave their homeland during World War II. Copyright © 2016 Elsevier Inc. All rights reserved.

Hungarian norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A.

PubMed

Költő, András; Gősi-Greguss, Anna C; Varga, Katalin; Bányai, Éva I

2015-01-01

Hungarian norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A) are presented. The Hungarian translation of the HGSHS:A was administered under standard conditions to 434 participants (190 males, 244 females) of several professions. In addition to the traditional self-scoring, hypnotic behavior was also recorded by trained observers. Female participants proved to be more hypnotizable than males and so were psychology students and professionals as compared to nonpsychologists. Hypnotizability varied across different group sizes. The normative data-including means, standard deviations, and indicators of reliability-are comparable with previously published results. The authors conclude that measuring observer-scores increases the ecological validity of the scale. The Hungarian version of the HGSHS:A seems to be a reliable and valid measure of hypnotizability.

Named Entity Recognition in a Hungarian NL Based QA System

NASA Astrophysics Data System (ADS)

Tikkl, Domonkos; Szidarovszky, P. Ferenc; Kardkovacs, Zsolt T.; Magyar, Gábor

In WoW project our purpose is to create a complex search interface with the following features: search in the deep web content of contracted partners' databases, processing Hungarian natural language (NL) questions and transforming them to SQL queries for database access, image search supported by a visual thesaurus that describes in a structural form the visual content of images (also in Hungarian). This paper primarily focuses on a particular problem of question processing task: the entity recognition. Before going into details we give a short overview of the project's aims.

[Hungarian Diet and Nutritional Status Survey - OTÁP2014. II. Energy and macronutrient intake of the Hungarian population].

PubMed

Sarkadi Nagy, Eszter; Bakacs, Márta; Illés, Éva; Nagy, Barbara; Varga, Anita; Kis, Orsolya; Schreiberné Molnár, Erzsébet; Martos, Éva

2017-04-01

The aim of the study was to assess and monitor the dietary habits and nutrient intake of Hungarian adults. Three-day dietary records were used for dietary assessment, the sample was representative for the Hungarian population aged ≥18ys by gender and age. The mean proportion of energy from fat was higher (men: 38 energy%, women: 37 energy%), that from carbohydrates was lower (men: 45 energy%, women: 47 energy%) than recommended, the protein intake is adequate. Unfavorable change compared to the previous survey in 2009 was the increase of fat and saturated fatty acid energy percent in women, the decrease in fruit and vegetable consumption, which explains the decreased fiber intake. An increasing trend in added sugar energy percent in each age groups of both genders was observed compared to 2009. Interventions focusing on the promotion of fruit and vegetable consumption and decreasing of saturated fat and added sugar intake are needed. Orv. Hetil., 2017, 158(15), 587-597.

[Content informatics and professional analysis of Hungarian health-related websites].

PubMed

Geges, József; Juhász, Eva; Vasas, Lívia

2006-06-04

The number of health-related homepages is increasing and their content is exceeding. The visitor, let him/her be a private visitor or an expert, a patient or relative would like to access relevant data, trust the accuracy and up-to-date state of the web content. It is in the nature of these kind of services, that visitors would share their question and remarks with the authors specialized in a particular topic. Among others these circumstances led to the format and content-related regulation of websites. In a nationwide research the authors examined, to what extent the Hungarian sites meet the requirements of the Health on Net codification and the criteria of the European Union Committee. By studying the quality criteria-related websites, the authors examined each Hungarian website to see how the Hungarian pages live up to the regulations. The work concentrates on the content, but it does not neglect functional analysis either. The authors conclude, that in spite of shortcomings, home webpages aim to keep the directives of the European Union.

[Motivations for foreign employment and carrier change among Hungarian physiotherapists].

PubMed

Pónusz, Róbert; Kovács, Dalma; Raposa, László Bence; Hock, Márta; Decsi, Tamás; Kránicz, János; Endrei, Dóra

2016-02-28

An increasing motivation can be experienced among professional workers within the Hungarian healthcare system towards foreign employment or career change. The aim of the authors was to assess Hungarian physiotherapists' migration and career changing behaviour and to understand the underlying factors. A national survey in Hungary from April to August, 2014 was performed. Only physiotherapists who practice in Hungary were included (n = 215). The results suggest that age (p<0.05) and the rate of financial appreciation experienced in the workplace (p<0.01) significantly affect the appearance of migratory thoughts. Those physiotherapists who do not feel themselves financially appreciated, are 55 times more likely to search for employment outside the country's borders [OR = 55.28 CI (95%) = 18.85 to 161.12]. The most common causes for that are unfavourable financial (p<0.01) and moral recognition (p<0.01). In order to prevent our already highly-qualified colleagues from leaving the country or from considering to leave the profession we should concentrate on increasing the financial and moral appreciation of the profession within the Hungarian healthcare system.

[Hungarian Diet and Nutritional Status Survey - the OTAP2009 study. IV. Macroelement intake of the Hungarian population].

PubMed

Martos, Eva; Bakacs, Márta; Sarkadi-Nagy, Eszter; Ráczkevy, Tímea; Zentai, Andrea; Baldauf, Zsolt; Illés, Eva; Lugasi, Andrea

2012-07-22

The adequate intake of minerals is basically important for healthy nutrition. The Hungarian Diet and Nutritional Status Survey - joining to the European Health Interview Survey - studied the dietary habits of the Hungarian population. The present publication describes the macroelement intake. The salt intake is unusually high (17.2 g in men and 12.0 g in women), the potassium intake remains well below the recommendation. These factors substantially increase the risk of cardiovascular diseases including high blood-pressure. The calcium intake stays below the recommendation except in the youngest males, the oldest men and women are at risk from this point of view. While magnesium intake suited the recommendation, the intake of phosphorus exceeded it twice. Focusing on marcroelements, high sodium/salt intake represents the highest public health risk. The implementation of STOP SALT! National Salt Reducing Programme, i.e. decrease the salt content of processed food and provide proper information to the population about excessive salt consumption, should result in a beneficial change of salt intake and ameliorate the public health conditions.

Hungarian Postpositions vs. English Prepositions: A Contrastive Study. The Hungarian-English Contrastive Linguistics Project, Working Papers No. 7.

ERIC Educational Resources Information Center

Keresztes, Kalman

This study was conducted to find and collocate the semantically equivalent form patterns of the English and Hungarian relation-marking systems by contrasting the use of the individual relational morphemes. The ultimate aim of the study is to determine interlingual congruences and contrasts for possible use in language teaching. The investigation…

Online Testing of Hungarian Children's Prosocial Behavior

ERIC Educational Resources Information Center

Zsolnai, Anikó; Kasik, László

2017-01-01

The aim of our cross-sectional investigation was to explore prosocial behavior at the ages of 9, 11, and 13, and to reveal associations between this social behavior and some background variables such as age, gender, and parents' educational attainment. The participants were 185 Hungarian students and their teachers. Two Likert-type questionnaires…

Nucleotide sequence of Hungarian grapevine chrome mosaic nepovirus RNA1.

PubMed Central

Le Gall, O; Candresse, T; Brault, V; Dunez, J

1989-01-01

The nucleotide sequence of the RNA1 of hungarian grapevine chrome mosaic virus, a nepovirus very closely related to tomato black ring virus, has been determined from cDNA clones. It is 7212 nucleotides in length excluding the 3' terminal poly(A) tail and contains a large open reading frame extending from nucleotides 216 to 6971. The presumably encoded polyprotein is 2252 amino acids in length with a molecular weight of 250 kDa. The primary structure of the polyprotein was compared with that of other viral polyproteins, revealing the same general genetic organization as that of other picorna-like viruses (comoviruses, potyviruses and picornaviruses), except that an additional protein is suspected to occupy the N-terminus of the polyprotein. PMID:2798128

Hungarian contribution to the Global Soil Organic Carbon Map (GSOC17) using advanced machine learning algorithms and geostatistics

NASA Astrophysics Data System (ADS)

Szatmári, Gábor; Laborczi, Annamária; Takács, Katalin; Pásztor, László

2017-04-01

The knowledge about soil organic carbon (SOC) baselines and changes, and the detection of vulnerable hot spots for SOC losses and gains under climate change and changed land management is still fairly limited. Thus Global Soil Partnership (GSP) has been requested to develop a global SOC mapping campaign by 2017. GSPs concept builds on official national data sets, therefore, a bottom-up (country-driven) approach is pursued. The elaborated Hungarian methodology suits the general specifications of GSOC17 provided by GSP. The input data for GSOC17@HU mapping approach has involved legacy soil data bases, as well as proper environmental covariates related to the main soil forming factors, such as climate, organisms, relief and parent material. Nowadays, digital soil mapping (DSM) highly relies on the assumption that soil properties of interest can be modelled as a sum of a deterministic and stochastic component, which can be treated and modelled separately. We also adopted this assumption in our methodology. In practice, multiple regression techniques are commonly used to model the deterministic part. However, this global (and usually linear) models commonly oversimplify the often complex and non-linear relationship, which has a crucial effect on the resulted soil maps. Thus, we integrated machine learning algorithms (namely random forest and quantile regression forest) in the elaborated methodology, supposing then to be more suitable for the problem in hand. This approach has enable us to model the GSOC17 soil properties in that complex and non-linear forms as the soil itself. Furthermore, it has enable us to model and assess the uncertainty of the results, which is highly relevant in decision making. The applied methodology has used geostatistical approach to model the stochastic part of the spatial variability of the soil properties of interest. We created GSOC17@HU map with 1 km grid resolution according to the GSPs specifications. The map contributes to the GSPs

A Pilot Study of Hungarian Discourse Markers

ERIC Educational Resources Information Center

Der, Csilla Ilona; Marko, Alexandra

2010-01-01

This study is the first attempt at detecting formal and positional characteristics of single-word simple discourse markers in a spontaneous speech sample of Hungarian. In the first part of the research, theoretical claims made in the relevant literature were tested. The data did not confirm or only partially confirmed the claims that Hungarian…

[Positron emission tomography and the Hungarian PET program].

PubMed

Trón, Lajos

2002-05-26

After a short introduction detailing the most basic features of the positron emission tomography (PET) the history of the preparation for the start of the Hungarian PET program is reviewed along with the results of the eight years activity of the Debrecen PET Centre.

Genetic analysis of the Hungarian draft horse population using partial mitochondrial DNA D-loop sequencing

PubMed Central

2018-01-01

Background The Hungarian draft is a horse breed with a recent mixed ancestry created in the 1920s by crossing local mares with draught horses imported from France and Belgium. The interest in its conservation and characterization has increased over the last few years. The aim of this work is to contribute to the characterization of the endangered Hungarian heavy draft horse populations in order to obtain useful information to implement conservation strategies for these genetic stocks. Methods To genetically characterize the breed and to set up the basis for a conservation program, in the present study a hypervariable region of the mitochrondial DNA (D-loop) was used to assess genetic diversity in Hungarian draft horses. Two hundred and eighty five sequences obtained in our laboratory and 419 downloaded sequences available from Genbank were analyzed. Results One hundred and sixty-four haplotypes and thirty-six polymorphic sites were observed. High haplotype and nucleotide diversity values (Hd = 0.954 ± 0.004; π = 0.028 ± 0.0004) were identified in Hungarian population, although they were higher within than among the different populations (Hd = 0.972 ± 0.002; π = 0.03097 ± 0.002). Fourteen of the previously observed seventeen haplogroups were detected. Discussion Our samples showed a large intra- and interbreed variation. There was no clear clustering on the median joining network figure. The overall information collected in this work led us to consider that the genetic scenario observed for Hungarian draft breed is more likely the result of contributions from ‘ancestrally’ different genetic backgrounds. This study could contribute to the development of a breeding plan for Hungarian draft horses and help to formulate a genetic conservation plan, avoiding inbreeding while. PMID:29404201

Genetic analysis of the Hungarian draft horse population using partial mitochondrial DNA D-loop sequencing.

PubMed

Csizmár, Nikolett; Mihók, Sándor; Jávor, András; Kusza, Szilvia

2018-01-01

The Hungarian draft is a horse breed with a recent mixed ancestry created in the 1920s by crossing local mares with draught horses imported from France and Belgium. The interest in its conservation and characterization has increased over the last few years. The aim of this work is to contribute to the characterization of the endangered Hungarian heavy draft horse populations in order to obtain useful information to implement conservation strategies for these genetic stocks. To genetically characterize the breed and to set up the basis for a conservation program, in the present study a hypervariable region of the mitochrondial DNA (D-loop) was used to assess genetic diversity in Hungarian draft horses. Two hundred and eighty five sequences obtained in our laboratory and 419 downloaded sequences available from Genbank were analyzed. One hundred and sixty-four haplotypes and thirty-six polymorphic sites were observed. High haplotype and nucleotide diversity values ( H d  = 0.954 ± 0.004; π  = 0.028 ± 0.0004) were identified in Hungarian population, although they were higher within than among the different populations ( H d  = 0.972 ± 0.002; π  = 0.03097 ± 0.002). Fourteen of the previously observed seventeen haplogroups were detected. Our samples showed a large intra- and interbreed variation. There was no clear clustering on the median joining network figure. The overall information collected in this work led us to consider that the genetic scenario observed for Hungarian draft breed is more likely the result of contributions from 'ancestrally' different genetic backgrounds. This study could contribute to the development of a breeding plan for Hungarian draft horses and help to formulate a genetic conservation plan, avoiding inbreeding while.

[Presence of the biomedical periodicals of Hungarian editions in international databases].

PubMed

Vasas, Lívia; Hercsel, Imréné

2006-01-15

Presence of the biomedical periodicals of Hungarian editions in international databases. The majority of Hungarian scientific results in medical and related sciences are published in scientific periodicals of foreign edition with high impact factor (IF) values, and they appear in international scientific literature in foreign languages. In this study the authors dealt with the presence and registered citation in international databases of those periodicals only, which had been published in Hungary and/or in cooperation with foreign publishing companies. The examination went back to year 1980 and covered a 25-year long period. 110 periodicals were selected for more detailed examination. The authors analyzed the situation of the current periodicals in the three most often visited databases (MEDLINE, EMBASE, Web of Science), and discovered, that the biomedical scientific periodicals of Hungarian interests were not represented with reasonable emphasis in the relevant international bibliographic databases. Because of the great number of data the scientific literature of medicine and related sciences could not be represented in its entirety, this publication, however, might give useful information for the inquirers, and call the attention of the competent people.

Processing Relative Clauses by Hungarian Typically Developing Children

ERIC Educational Resources Information Center

Kas, Bence; Lukacs, Agnes

2012-01-01

Hungarian is a language with morphological case marking and relatively free word order. These typological characteristics make it a good ground for testing the crosslinguistic validity of theories on processing sentences with relative clauses. Our study focused on effects of structural factors and processing capacity. We tested 43 typically…

Media Literacy and Cigarette Smoking in Hungarian Adolescents

ERIC Educational Resources Information Center

Page, Randy M.; Piko, Bettina F.; Balazs, Mate A.; Struk, Tamara

2011-01-01

Objective: To assess smoking media literacy in a sample of Hungarian youth and to determine its association with current smoking and susceptibility to future smoking. Design: Quantitative cross-sectional survey. Setting: Four elementary and four high schools in Mako, Hungary. Method: A survey form was administered in regularly-scheduled classes to…

Phylogenetic analysis of Hungarian goose parvovirus isolates and vaccine strains.

PubMed

Tatár-Kis, Tímea; Mató, Tamás; Markos, Béla; Palya, Vilmos

2004-08-01

Polymerase chain reaction and sequencing were used to analyse goose parvovirus field isolates and vaccine strains. Two fragments of the genome were amplified. Fragment "A" represents a region of VP3 gene, while fragment "B" represents a region upstream of the VP3 gene, encompassing part of the VP1 gene. In the region of fragment "A" the deduced amino acid sequence of the strains was identical, therefore differentiation among strains could be done only at the nucleotide level, which resulted in the formation of three groups: Hungarian, West-European and Asian strains. In the region of fragment "B", separation of groups could be done by both nucleotide and deduced amino acid sequence level. The nucleotide sequences resulted in the same groups as for fragment "A" but with a different clustering pattern among the Hungarian strains. Within the "Hungarian" group most of the recent field isolates fell into one cluster, very closely related or identical to each other, indicating a very slow evolutionary change. The attenuated strains and field isolates from 1979/80 formed a separate cluster. When vaccine strains and field isolates were compared, two specific amino acid differences were found that can be considered as possible markers for vaccinal strains. Sequence analysis of fragment "B" seems to be a suitable method for differentiation of attenuated vaccine strains from virulent strains. Copyright 2004 Houghton Trust Ltd

[Pre-travel advice and patient education of Hungarian travellers].

PubMed

Lengyel, Ingrid; Felkai, Péter

2018-03-01

According to international surveys, over half of the travellers face some kind of health issue when travelling. The overwhelming majority of travel-related illnesses can be prevented with pre-travel medical consultations, but the syllabus and content of the consultation have to match the travel habits and culture of the given society. This publication explores the specificities and travel habits of Hungarian travellers. One hundred participants of a travel exhibition completed a survey about their international travel. As the survey was not representative, the data could only be processed through simple statistical methods. However, since the exhibition was presumably attended by those wishing to travel, the conclusions drawn from the results are worth publishing, since no similar survey in Hungary has been published before. Based on the suitable classification of age groups in travel medicine, 11% of the participants were adolescents / young adults (aged 15-24), 81% adults (25-59) and 8% elderly (60-74). Twenty-eight percent of the participants travel multiple times a year, 40% yearly and 32% of them less frequently; 16% of the adults, 8% of the adolescents and 4% of the elderly age group travel multiple times a year. The travel destinations of Hungarian travellers have remained practically unchanged since a study was conducted 13 years ago: the vast majority (95%) travelled within Europe, 2% to the United States, and 11% of them elsewhere. Since Hungarians do not travel to endemic areas, only 5% consulted their general practitioners (GPs) prior to travelling, and 29% did when they had to be vaccinated. Forty-two percent of those wishing to travel never consult their GPs, even though 29% of them are aware of some chronic illness. Instead, 51% gather their health information from the internet and only 6% from their doctors. By the contradiction between the poor health status of the majority of Hungarian travellers and the negligence of seeking pre-travel advice

Delineating the genetic heterogeneity of OCA in Hungarian patients.

PubMed

Fábos, Beáta; Farkas, Katalin; Tóth, Lola; Sulák, Adrienn; Tripolszki, Kornélia; Tihanyi, Mariann; Németh, Réka; Vas, Krisztina; Csoma, Zsanett; Kemény, Lajos; Széll, Márta; Nagy, Nikoletta

2017-06-19

Oculocutaneous albinism (OCA) is a clinically and genetically heterogenic group of pigmentation abnormalities characterized by variable hair, skin, and ocular hypopigmentation. Six known genes and a locus on human chromosome 4q24 have been implicated in the etiology of isolated OCA forms (OCA 1-7). The most frequent OCA types among Caucasians are OCA1, OCA2, and OCA4. We aimed to investigate genes responsible for the development of these OCA forms in Hungarian OCA patients (n = 13). Mutation screening and polymorphism analysis were performed by direct sequencing on TYR, OCA2, SLC45A2 genes. Although the clinical features of the investigated Hungarian OCA patients were identical, the molecular genetic data suggested OCA1 subtype in eight cases and OCA4 subtype in two cases. The molecular diagnosis was not clearly identifiable in three cases. In four patients, two different heterozygous known pathogenic or predicted to be pathogenic mutations were present. Seven patients had only one pathogenic mutation, which was associated with non-pathogenic variants in six cases. In two patients no pathogenic mutation was identified. Our results suggest that the concomitant screening of the non-pathogenic variants-which alone do not cause the development of OCA, but might have clinical significance in association with a pathogenic variant-is important. Our results also show significant variation in the disease spectrum compared to other populations. These data also confirm that the concomitant analysis of OCA genes is critical, providing new insights to the phenotypic diversity of OCA and expanding the mutation spectrum of OCA genes in Hungarian patients.

Overview of the Hungarian National Youth Fitness Study

ERIC Educational Resources Information Center

Csányi, Tamás; Finn, Kevin J.; Welk, Gregory J.; Zhu, Weimo; Karsai, István; Ihász, Ferenc; Vass, Zoltán; Molnár, László

2015-01-01

The 2012 Public Act on Education in Hungary made daily physical education (PE) a mandatory part of the school day starting in the 2012-2013 school year. This directive was linked to a significant reorganization of the Hungarian education system including a new National Core Curriculum that regulates the objectives and contents of PE. The Hungarian…

Effect of special Hungarian probiotic kefir on faecal microflora.

PubMed

Figler, Mária; Mózsik, Gyula; Schaffer, Béla; Gasztonyi, Beáta; Acs, Pongrác; Szili, Béla; Rab, Regina; Szakály, Sándor

2006-02-21

To investigate the effect of a four-week consumption of a special Hungarian probiotic agent (Biofir) on the faecal microflora in human healthy subjects. The effect of Biofir with 10(6)/cm3 initial germs on the faecal microflora was studied in 120 healthy volunteers (71 females, 49 males). The traditional Russian type kefir was used as control. The various germ groups and pH values were determined in wk 2, 4 and 6. The number of all microbes increased during the 4-week probiotic treatment. The number of microbes increased 4.3-fold in the control group and 6.8-fold in Biofir-treated group. The probiotic kefir caused multiplication of the probiotic flora, meanwhile the undesired bacteria multiplied in the control group. No significant change of pH values of the faeces was found in both groups. The Hungarian probiotic kefir (Biofir) is capable of promoting multiplication of probiotic bacterial flora in the large bowel.

Effect of special Hungarian probiotic kefir on faecal microflora

PubMed Central

Figler, Mária; Mózsik, Gyula; Schaffer, Béla; Gasztonyi, Beáta; Ács, Pongrác; Szili, Béla; Rab, Regina; Szakály, Sándor

2006-01-01

AIM: To investigate the effect of a four-week consumption of a special Hungarian probiotic agent (Biofir®) on the faecal microflora in human healthy subjects. METHODS: The effect of Biofir® with 106/cm3 initial germs on the faecal microflora was studied in 120 healthy volunteers (71 females, 49 males). The traditional Russian type kefir was used as control. The various germ groups and pH values were determined in wk 2, 4 and 6. RESULTS: The number of all microbes increased during the 4-week probiotic treatment. The number of microbes increased 4.3-fold in the control group and 6.8-fold in Biofir-treated group. The probiotic kefir caused multiplication of the probiotic flora, meanwhile the undesired bacteria multiplied in the control group. No significant change of pH values of the faeces was found in both groups. CONCLUSION: The Hungarian probiotic kefir (Biofir®) is capable of promoting multiplication of probiotic bacterial flora in the large bowel. PMID:16534858

Change, Continuity and Path-Dependency in Hungarian Public Education

ERIC Educational Resources Information Center

Szolár, Éva

2015-01-01

In this descriptive study the aim is to analyze the Hungarian educational policy history and event-chain of the comprehensive and post-comprehensive project. As a structuring framework this paper used the historical landmarks and the different institutional arrangement models (governance types and power distribution models). Accordingly, three…

HLA genetic diversity in Hungarians and Hungarian Gypsies: complementary differentiation patterns and demographic signals revealed by HLA-A, -B and -DRB1 in Central Europe.

PubMed

Inotai, D; Szilvasi, A; Benko, S; Boros-Major, A; Illes, Z; Bors, A; Kiss, K P; Rajczy, K; Gelle-Hossó, A; Buhler, S; Nunes, J M; Sanchez-Mazas, A; Tordai, A

2015-08-01

Systematic analyses of human leukocyte antigen (HLA) profiles in different populations may increase the efficiency of bone marrow donor selection and help reconstructing human peopling history. We typed HLA-A, -B, and -DRB1 allele groups in two bone marrow donor cohorts of 2402 Hungarians and 186 Hungarian Gypsies and compared them with several Central-European, Spanish Gypsy, and Indian populations. Our results indicate that different European Gypsy populations share a common origin but diverged genetically as a consequence of founder effect and rapid genetic drift, whereas other European populations are related genetically in relation to geography. This study also suggests that while HLA-A accurately depicts the effects of genetic drift, HLA-B, and -DRB1 conserve more signatures of ancient population relationships, as a result of balancing selection. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Meteorological contribution to the mitigation and adaptation of the 'extreme water events' of Hungarian Great Plain

NASA Astrophysics Data System (ADS)

Dunkel, Z.; Vincze, E.; Moring, A.

2012-04-01

The lack of water is a traditional problem of Hungarian agriculture. Two big rivers cross the territory of Hungary and times to times they produce huge floods. In the Carpathian basin a flood and a drought can occur in the same year. The general problem of Hungarian agriculture is the 'water' in two contexts, in lack of water and in surplus. Not only of the next year but of the next decades the basic question of the Hungarian planning is how the national economy can handle the increasing numbers of unexpected negative events of climate change because the growing numbers of sometimes catastrophic floods and droughts seems to be connected with global warming. Beside the 'normal floods' in the last few years the numbers of so called flash floods show increasing tendency too. The presentation summarises the 'extreme water events' of Hungarian Great Plain, and the forecast problems of Hungarian meteorology together with the National strategy in mitigation and adaptation in connection with climate change. From meteorological point of view the handling of flood and drought problem is totally different. In case of flood the stress is on the forecast, in case of drought mainly of the evaluation of the historical data mainly the short and long term evaluation of drought indices. Drought indices seem to be the simplest tools in drought analysis. The more or less well known and popular indices have been collected and compared not only with the well known simple but more complicated water balance and so called 'recursive' indices beside few ones use remotely sensed data, mainly satellite born information. The indices are classified into five groups, namely 'precipitation', 'water balance', 'soil moisture', 'recursive' and 'remote sensing' indices. For every group typical expressions are given and the possible use in the decision making and hazard risk evaluation and compensation of the farmers after the events. The meteorological elements of new Hungarian agricultural risk

[The relationship of work-related psychosocial risk factors with depressive symptoms among Hungarian workers: preliminary results of the Hungarian Work Stress Survey].

PubMed

Nistor, Katalin; Nistor, Anikó; Ádám, Szilvia; Szabó, Anita; Konkolÿ Thege, Barna; Stauder, Adrienne

2015-03-01

Research has shown that psychosocial stress acts as a risk factor for mental disorders. The present study aims at processing the preliminary results of the Hungarian Survey of Work Stress, concerning the relationship between depressive symptoms and work stress. Cross-sectional survey among Hungarian workers was carried out (n = 1058, 27.5% man, 72.5% woman, age 37.2 years, SD = 11 years). Psychosocial factors were measured using the COPSOQ II questionnaire, while BDI-9 was used for the assessment of depressive symptoms. Statistical analysis was carried out applying Spearman's correlation and logistic regression. A quarter of the workers reported moderate or severe symptoms of depression (BDI≥19). The study confirmed the association between depressive symptoms and work-family conflict (OR = 2.21, CI: 1.82-2.68), possibilities for development (OR = 0.76, CI: 0.59-0.97) meaning of work (OR = 0.69, CI: 0.59-0.89) and commitment (OR = 0.60, CI: 0.47-0.78). The results point toward the need of such organizational measures that allow for the reduction of psychosocial stress.

[Tempora mutantur... et nos? The future of the Hungarian anatomy teaching in reflection of the German trends].

PubMed

Weiczner, Roland

2015-10-04

The traditional four-semester anatomy is a subject to change: next to the external pressure, there is an intrinsic need to shift the emphasis. The mapping of the strengths, weaknesses and threats of the Hungarian anatomy teaching helps to formulate the directions of possible development. Current trends in the German medical education should be carefully followed. Nowadays, nearly 25% of the medical students in Germany are studying according to the new, integrated "Modellstudiengang", i.e. all the conventional subjects are reorganised into organ system thematic blocks. The unified German written final exam system provides an objective assessment parameter: to rank the 36 German medical schools according to the results of the anatomy exams. The homepage-published data, the number of semesters or teaching hours, or the thematic concept of the subject alone cannot explain the rankings of the medical schools according to the anatomy exam results. The greatest challenges of the Hungarian anatomy teaching today are: the development of an outcome-oriented, unified, practical system of requirements, the redefinition of the subject, the more effective interaction with the clinical colleagues, solving the problems of faculty recruitment and establishing the vertical integration of anatomy.

[Validation of Hungarian Smartphone Deprivation Inventory (HSDI) with school children].

PubMed

Csibi, Sándor; Demetrovics, Zsolt; Szabo, Attila

2017-01-01

The widespread use of smartphones generates new habits and behaviors among the users, including schoolchildren. Advance technology-based applications, capturing interest and attention, influence cognitive focus and time spent with the device. Examination of these factors points toward the risk of addiction, as well as the deprivations sensations associated with the latter, that call for scholastic attention. The aim of this study was to validate a Hungarian Smartphone Deprivation Inventory (HSDI), to gauge the deprivation feelings and their severity in schoolchildren when they cannot access their device. A 9-item, 7-point, agree-disagree inventory was developed on the basis of an earlier exercise deprivation scale (Robbins and Joseph, 1985). The inventory was completed by 258 Hungarian schoolchildren (mean age=12.4 ± SD = 1.71 years). The participants also completed the Hungarian version of the Brief Addiction to Smartphone Scale (BASS). An exploratory factor analysis of the HSDI yielded a single factor that accounted for 55.84 % of the variance. The internal consistency of the inventory was excellent (Cronbach's α = 0.90). Content validity of the HSDI was checked by comparing the scores of those scoring above and below the median on the BASS that yielded statistically significant differences (p < .001). The HSDI correlated statistically significantly with the BASS (r = .62, p < .001) as well as with the deprivation subscale of the BASS (r = .63, p < .001), which demonstrated the inventory's congruent validity. These findings show that the HSDI is a sensitive tool for measuring deprivation feelings related prevented smartphone access in schoolchildren.

Medical Liability in the Light of New Hungarian Civil Code

ERIC Educational Resources Information Center

Barzó, Tímea

2015-01-01

The number of medical malpractice lawsuits filed each year in Hungary has considerably increased since the change of regime. The judicial decisions and practices on determining and awarding wrongful damages recoverable for medical malpractices in the Hungarian civil law have been developing for decades.

Hungarian Youth in Transylvania Discuss Hybrid Notions of Civic Identity: Making the Case for Cultural Preservation and Multilingualism

ERIC Educational Resources Information Center

Obenchain, Kathryn M.; Alarcón, Jeannette; Ives, Bob; Bellows, Elizabeth; Alama, Madalina

2014-01-01

This study aims to understand ways in which Hungarian high school students describe and articulate their civic identity, as members of varied civic communities. We conducted our study in Romania, an emerging democracy with an Hungarian national minority, as it provides a unique opportunity to examine the development of a democratic civic identity…

Behaviour Profile of Hungarian Adolescent Outpatients with a Dual Diagnosis

ERIC Educational Resources Information Center

Dinya, Elek; Csorba, Janos; Suli, Agota; Grosz, Zsofia

2012-01-01

The behaviour dimensions of 244 Hungarian adolescent psychiatric outpatients with a dual diagnosis (intellectual disability and psychiatric diagnosis) were examined by means of the adapted version of the Behaviour Problem Inventory (BPI, Rojahn, Matson, Lott, Esbensen, & Smalls, 2001). Four IQ subgroups were created: borderline, mild, moderate…

Establishing Normative Reference Values for Handgrip among Hungarian Youth

ERIC Educational Resources Information Center

Saint-Maurice, Pedro F.; Laurson, Kelly R.; Karsai, István; Kaj, Mónika; Csányi, Tamás

2015-01-01

Purpose: The purpose of this study was to examine age- and sex-related variation in handgrip strength and to determine reference values for the Hungarian population. Method: A sample of 1,086 Hungary youth (aged 11-18 years old; 654 boys and 432 girls) completed a handgrip strength assessment using a handheld dynamometer. Quantile regression was…

Wrench tectonics control on Neogene-Quaternary sedimentation along the Mid-Hungarian Mobile Belt

NASA Astrophysics Data System (ADS)

Pogacsas, Gyorgy; Juhász, Györgyi; Mádl-Szőnyi, Judit; Simon, Szilvia; Lukács, Szilveszter; Csizmeg, János

2010-05-01

The Neogene Pannonian basin is underlain by a large orogenic collage which is built up by several tectonostratigraphic terrains. The basement of the Pannonian Basin became imbricate nappes during the Cretaceous Alpine collision. Nappes of Late Cretaceous in age have been proven below the Great Hungarian Plain (Grow et al 1994). The boundary of the two main terrains, the northwestern ALCAPA (Alpine-Carpathian-Pannonian) and the southeastern TISZA, is the Mid-Hungarian Mobile Belt. It is the most significant neotectonic zone of the Pannonian Basin. The structural analysis of the middle section of the Mid-Hungarian Mobile Belt was carried out on a 120km x 50km area, between the Danube and the Tisza river, on the basis of interpretation of seismic data. The structural analysis of the Neogene-Quaternary sediments was supported by sequence stratigraphic interpretation of seismic, well log and core-sample data. Regional seismic profiles were both oriented in the dip direction, which highlights sediment supply routes into the basin, and strike-oriented. The studied segment of the Mid-Hungarian Mobile Belt consists of several long (some ten kilometres long) strike slip fault zones. The offset lengths of the individual strike slipe faults varies between a few and a dozens of kilometres. Activity along the Mid-Hungarian Mobile Belt can be characterised by four periods, the size and shape of facies zones of each development period were controlled by tectonics: 1. During the early Miocene, the ALPACA moved eastward, bounded by sinistral strike-slipe system along its northern side and dextral strike-slipe fault system along its contact with the Southern Alps and the TISZA terrain. The largest movement took part during the Ottnangian-Karpatian (19-16.5 Ma). The TISZA unit moved northeastward over the remnant Carpathian Flysch Basin (Nemcok et al 2006). These terrains movements resulted in right lateral, convergent wide wrench along the Mid-Hungarian Mobile Belt. The ALPACA

[Medical education and the needs of human resources in the Hungarian health care system].

PubMed

Szócska, G; Romics, L

2001-04-01

The strategic aims of medical education are discussing, from the view of the human resource demands in a modern healthcare system. The authors summarise the logical framework of medical functioning based on medical development and economical circumstances, and describe the role of personal skills in the daily work. Afterwards they discuss the development of medical education in the last three decades and present the tight connection between cognitive sciences and developing results mentioned above. The authors analyse some special points of the Hungarian medical faculties. In the conclusion they have shown the possibilities to support the Hungarian healthcare reform by the educational development.

Quality Management in Hungarian Higher Education: Organisational Responses to Governmental Policy

ERIC Educational Resources Information Center

Csizmadia, Tibor; Enders, Jurgen; Westerheijden, Don F.

2008-01-01

This article focuses on responses of higher education institutions to governmental policy. We investigate the influence of organisational characteristics on the implementation of quality management in Hungarian higher education institutions. Our theoretical framework is based on organisational theories (resource dependency and…

The Moderating Effect of Valenced Contact: Slovak Language Media Use, Acculturation and L2 Confidence among Young Hungarian Speakers

ERIC Educational Resources Information Center

Vincze, Laszlo; Gasiorek, Jessica

2016-01-01

Integrating the tenets of the social context model of L2 acquisition with insights from the parasocial contact hypothesis, the present paper addresses the role of mass media in L2 acquisition and acculturation among young Hungarian speakers in Slovakia. Questionnaire data were collected among Hungarian-speaking secondary school students (N = 310).…

Teachers-Problems-Teachers' Problems: What is Considered as a Problem, among the Main Teacher Activities, by Hungarian Teachers

ERIC Educational Resources Information Center

Mrazik, Julianna

2009-01-01

This paper is about a research focusing on recent problems of Hungarian teachers. The aim of the study is to reveal the real troubles of Hungarian pedagogues, on the basis of their answers to a questionnaire, the nature of these problems and how they affect the role of the teacher. Supposedly, the nucleus of the problems of the teachers is…

Neurophysiology of Hungarian subject-verb dependencies with varying intervening complexity.

PubMed

Jolsvai, Hajnal; Sussman, Elyse; Csuhaj, Roland; Csépe, Valéria

2011-12-01

Non-adjacent dependencies are thought to be more costly to process than sentences wherein dependents immediately follow or precede what they depend on. In English locality effects have been revealed, while in languages with rich case marking (German and Hindi) sentence final structures show anti-locality-effects. The motivation of the current study is to test whether locality effects can be directly applied to a typologically different language than those investigated so far. Hungarian is a "topic prominent" language; it permits a variation of possible word sequencing for semantic reasons, including SVO word order. Hungarian also has a rich morphological system (e.g., rich case system) and postpositions to indicate grammatical functions. In the present ERP study, Hungarian subject-verb dependencies were compared by manipulating the mismatch of number agreement between the sentence's initial noun phrase and the sentence's final intransitive verb as well as the complexity of the intervening sentence material, interrupting the dependencies. Possible lexical class and frequency or cloze-probability effects for the first two words of the intervening sentence material were revealed when used separate baseline for each word, while at the third word of the intervening material as well as at the main verb ERPs were not modulated by complexity but at the verb ERPs were enhanced by grammaticality. Ungrammatical sentences enlarged the amplitude of both LAN and P600 components at the main verb. These results are in line with studies suggesting that the retrieval of the first element of a dependency is not influenced by distance from the second element, as the first element is directly accessible when needed for integration (e.g., McElree, 2000). Copyright © 2011 Elsevier B.V. All rights reserved.

Importance of the Hungarian phytosociological school established at the University of Debrecen in development of current field botany.

PubMed

Borhidi, A; Salamon-Albert, Eva

2010-01-01

The paper gives a short panoramic historical survey about the main activities of the Hungarian phytosociology, their chief protagonists, the fundamental role of professor Rezső Soó in the creation and development of the phytosociological school of Debrecen established by him in the Botanical Department of the University of Debrecen, which is celebrating the 80 anniversary of its existence and has played a determinant role in the Hungarian botany.

[Participation of Hungarians in the Elaboration of Principles of Genetics and of Biotehchnology].

PubMed

Sótonyi, Gergely

2015-01-01

It was in 1983 that Robert Bud, director of The Science Museum in London, made it public that the principles of biotechnology, and the term itself were first put into words by a Hungarian scientist, Károly Ereky (The use of life. A history of biotechnology. Cambridge - New York--Melbourne, Cambridge University Press, 1993). Károly Ereky stated that if raw material is used to produce consumer goods with the help of living organisms, the workflow data can be collected in biotechnology. He phrased the principles of biotechnology in his book published in German in 1919 called Biotechnology, ranking him among the world's greatest (Verlag Paul Parey, Berlin, 1919). In 1918 in Brno, three years before the birth of Mendel, count Imre Festetics formulated his theses in 4 points in his publication "Die genetische Gesetze der Natur" (Oekonomische Neuigkeiten und Verhandlungen. Brünn, 22: 169-170, 1819), using the word 'genetics' for the first time in the world. It was Vitezslav Orel, director of the Mendel Museum in Brno, who brought the attention of the world to this fact in 1989, based on the documents possessed by the Museum. The English scientist J.R. Wood published his new findings in 2001, accord- ing to which Festetics summarized his results in the form of four genetic laws well before Mendel, describing principles of the process of mutation and inheritance. Festetics provided evidence for the improvement of the stock by cross-breeding. He stated Mendel's second law on the importance of selection. He called attention to the priority of internal genetic fac- tors. Hungarians can rightly be proud of Károly Ereky (1878-1952) and count Imre Festetics (1764-1847).

The Development of the Hungarian Special Operations Forces Between 2003 and 2009

DTIC Science & Technology

2011-03-01

also participated in the NATO SOF exercise “ Jackal Stone” in 2008 and 2009, along with the U.S. Task Force 1/10. These exercises provided the...exercise “ Jackal Stone” is another occasion where the 100 Ministry of Defense, Hungarian Defense Forces

The "Cosmopolitan" Project and Hungarian Kindergarten Education: Re-Reading Socialism

ERIC Educational Resources Information Center

Millei, Zsuzsa; Imre, Robert J.

2013-01-01

In this paper we argue that the socialist kindergarten in Hungary (1948-1989) was set up to aid the modernizing of a nation in a particular way and in a historical and political context in which the only way forward was to leave behind aspects of the past and start a new chapter in Hungarian history. Comparing this project to the…

[Psychometric properties of the Hungarian version of the Cognitive Emotion Regulation Questionnaire].

PubMed

Miklósi, Mónika; Martos, Tamás; Kocsis-Bogár, Krisztina; Perczel Forintos, Dóra

2011-01-01

The Cognitive Emotion Regulation Questionnaire (CERQ) measures conscious attentional and thinking processes that people often use to regulate their emotions. The English version of the CERQ - consisting of nine subscales: self-blame, rumination, catastrophizing, other blame, acceptance, positive refocusing, planning, positive reappraisal and putting into perspective - showed excellent psychometric properties in previous investigations and is widely used in current research and clinical practice. The present study describes the psychometric properties of the Hungarian version of the CERQ. The forward and back-translation method was used for the adaptation. 261 undergraduate and graduate students completed the Hungarian version of the CERQ, the Shortened Beck Depression Inventory (BDI-S), the 5-item version of the WHO Well-being Index (WBS-5) and a short demographical form. CERQ subscales showed acceptable to very good internal consistency (Cronbach's alphas ranging from 0.68 to 0.88) and strong test-retest reliability (Pearson's correlations ranging from 0.58 to 0.85, p<0.001 ). No associations were found between the emotion regulation strategies and gender and socioeconomic status. Confirmatory and exploratory factor analysis supported the theoretical model with nine independent factors. Multiple linear regression analyses revealed significant relationships between BDI-S and self-blame, acceptance, planning, positive reappraisal and catastrophizing (F=14,28 p<0,001, adjusted R2=0,320), and WBI-5 and self-blame, rumination, positive refocusing and positive reappraisal (F=5,89 p<0,001; adjusted R2=0,26). Results indicate that the Hungarian version of the CERQ is a reliable and useful instrument for assessment of cognitive emotion regulation strategies.

Role of Orvosi Hetilap in the development of Hungarian gastroenterology

PubMed Central

Buzás, György Miklós

2010-01-01

AIM: To analyze the contribution of Orvosi Hetilap (Hungarian Medical Journal) to the field of gastroenterology. METHODS: All issues of the journal between 1857 and 2008 and identified original articles and reviews dealing with gastroenterology were reviewed. The rate of publications, the thematic distribution and foreign sources of knowledge were assessed. The dates that major achievements in gastroenterology were introduced in Hungary were compared to those dates in Western medicine. RESULTS: A total of 4799 original/research articles on gastroenterology were published, which represents 11.1% of the total publications. Thematic rankings showed that liver and biliary diseases represented 20.36% of the total, followed by gastric diseases (9.35%) and surgery (8.77%). A total of 268 foreign journals were reviewed: 50.9% were German, 30.4% English, 12.1% French and only 6.6% were in other languages. The major achievements of gastroenterology were introduced with varying delays compared to Western countries. CONCLUSION: Orvosi Hetilap has made a large contribution to the development of Hungarian gastroenterology. The high proportion of gastroenterology studies underlines the importance of digestive diseases in public health. PMID:20458774

A project of upgrading the operations control system of the Hungarian electric power system

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

Oroszki, L.; Kovacs, G.

About 20 years ago an on-line EMS/SCADA system replaced the previously used off-line control system in the Hungarian power system. The system that has met the technological requirements of that time now became obsolete. A project started in 1995 by the Hungarian Power Companies, Ltd. (MVM Rt.), the regional utility companies and the power plant companies, with funding through a World Bank loan to cover international procurement, aims to upgrade that system into a complex, intelligent and state-of-the-art process control system. The new hierarchical system will rely on a distributed computer network structure, universally accepted hardware/software interface standards and communicationmore » protocols and use hardware platform independent software. The automatic generation control, performed from the National Dispatch Centre, will have expanded functionality, the most important single item of this will be the inclusion of automatic voltage/var control. The upgrading project includes the replacement of the substation and power plant remote terminal units and the installation of a telecommunication network to provide this telecontrol system with the necessary communications links. The supply contracts for both the master station and the remote terminal unit parts were awarded to the winners of open international bidding processes. In the project implementation MVM has the overall responsibility and works with assistance from international and Hungarian engineering firms.« less

Nationwide Network of TalentPoints: The Hungarian Approach to Talent Support

ERIC Educational Resources Information Center

Csermely, Peter; Rajnai, Gabor; Sulyok, Katalin

2013-01-01

In 2006 a novel approach to talent support was promoted by several talent support programmes in Hungary. The new idea was a network approach. The nationwide network of so-called TalentPoints and its framework, the Hungarian Genius Program, gained substantial European Union funding in 2009, and today it is growing rapidly. A novel concept of talent…

[Sleep quality of nurses working in shifts - Hungarian adaptation of the Bergen Shift Work Sleep Questionnaire].

PubMed

Fusz, Katalin; Tóth, Ákos; Fullér, Noémi; Müller, Ágnes; Oláh, András

2015-12-06

Sleep disorders among shift workers are common problems due to the disturbed circadian rhythm. The Bergen Shift Work Sleep Questionnaire assesses discrete sleep problems related to work shifts (day, evening and night shifts) and rest days. The aim of the study was to develop the Hungarian version of this questionnaire and to compare the sleep quality of nurses in different work schedules. 326 nurses working in shifts filled in the questionnaire. The authors made convergent and discriminant validation of the questionnaire with the Athens Insomnia Scale and the Perceived Stress Questionnaire. The questionnaire based on psychometric characteristics was suitable to assess sleep disorders associated with shift work in a Hungarian sample. The frequency of discrete symptoms significantly (p<0.001) differed with the shifts. Nurses experienced the worst sleep quality and daytime fatigue after the night shift. Nurses working in irregular shift system had worse sleep quality than nurses working in regular and flexible shift system (p<0.001). The sleep disorder of nurses working in shifts should be assessed with the Hungarian version of the Bergen Shift Work Sleep Questionnaire on a nationally representative sample, and the least burdensome shift system could be established.

Socialization and the Child Rearing Practice. [Proceedings from the] Fenno-Hungarian Conference on Developmental Psychology (4th, Debrecen, Hungary, October 4-6, 1995).

ERIC Educational Resources Information Center

Sugar-Kadar, Julia, Ed.

1997-01-01

The fourth meeting of the Fenno-Hungarian Conferences on Developmental Psychology had as its theme "Socialization and the Child-Rearing Practice. The conference consisted of three Symposia. The first symposium, "Results of the collaborations on the basis of the series of the Fenno-Hungarian conferences," contains the following…

Destination Unknown? Study Choices and Graduate Destinations of Hungarian Youth in Slovakia

ERIC Educational Resources Information Center

Pásztor, Adél

2018-01-01

Focusing on Hungarian minority youth in a rural Slovakian setting, this article analyses their higher education aspirations and choices amidst significant economic, political and educational reforms. Relying on mixed methods and a longitudinal design, the research follows a cohort of high school students from their last year of secondary school…

Establishing Normative Reference Values for Standing Broad Jump among Hungarian Youth

ERIC Educational Resources Information Center

Saint-Maurice, Pedro F.; Laurson, Kelly R.; Kaj, Mónika; Csányi, Tamás

2015-01-01

Purpose: The purpose of this study was to examine age and sex trends in anaerobic power assessed by a standing broad jump and to determine norm-referenced values for youth in Hungary. Method: A sample of 2,427 Hungarian youth (1,360 boys and 1,067 girls) completed the standing broad jump twice, and the highest distance score was recorded. Quantile…

Defect-free atomic array formation using the Hungarian matching algorithm

NASA Astrophysics Data System (ADS)

Lee, Woojun; Kim, Hyosub; Ahn, Jaewook

2017-05-01

Deterministic loading of single atoms onto arbitrary two-dimensional lattice points has recently been demonstrated, where by dynamically controlling the optical-dipole potential, atoms from a probabilistically loaded lattice were relocated to target lattice points to form a zero-entropy atomic lattice. In this atom rearrangement, how to pair atoms with the target sites is a combinatorial optimization problem: brute-force methods search all possible combinations so the process is slow, while heuristic methods are time efficient but optimal solutions are not guaranteed. Here, we use the Hungarian matching algorithm as a fast and rigorous alternative to this problem of defect-free atomic lattice formation. Our approach utilizes an optimization cost function that restricts collision-free guiding paths so that atom loss due to collision is minimized during rearrangement. Experiments were performed with cold rubidium atoms that were trapped and guided with holographically controlled optical-dipole traps. The result of atom relocation from a partially filled 7 ×7 lattice to a 3 ×3 target lattice strongly agrees with the theoretical analysis: using the Hungarian algorithm minimizes the collisional and trespassing paths and results in improved performance, with over 50% higher success probability than the heuristic shortest-move method.

Use of Noun Morphology by Children with Language Impairment: The Case of Hungarian

ERIC Educational Resources Information Center

Lukacs, Agnes; Leonard, Laurence B.; Kas, Bence

2010-01-01

Background: Children with language impairment often exhibit significant difficulty in the use of grammatical morphology. Although English-speaking children with language impairment have special difficulties with verb morphology, noun morphology can also be problematic in languages of a different typology. Aims: Hungarian is an agglutinating…

Factors Influencing Quality of Life of Hungarian Postmenopausal Women Screened by Osteodensitometry

ERIC Educational Resources Information Center

Maroti-Nagy, Agnes; Paulik, Edit

2011-01-01

The aim of our study was to evaluate factors influencing health related quality of life in Hungarian postmenopausal women who underwent osteodensitometry. A questionnaire-based cross-sectional study was carried out; 359 women aged over 40 years were involved, attending the outpatient Bone Densitometry Centre of Szeged. Two kinds of tools were…

The Expression of the Instrumental Case in English, Hungarian, Kongo, and Nepali.

ERIC Educational Resources Information Center

Zehr, Stanley J.

An analysis of the instrumental case in four languages (English, Hungarian, Kongo, and Nepali) compares expressions of each of the deep cases of instrumentality (tool, body part, material, and force) in each language. Observations are based on a translation exercise given to native speakers of the languages and on follow-up interviews. The…

Measuring Computer Science Knowledge Level of Hungarian Students Specialized in Informatics with Romanian Students Attending a Science Course or a Mathematics-Informatics Course

ERIC Educational Resources Information Center

Kiss, Gabor

2012-01-01

An analysis of Information Technology knowledge of Hungarian and Romanian students was made with the help of a self developed web based Informatics Test. The goal of this research is an analysis of the Computer Science knowledge level of Hungarian and Romanian students attending a Science course or a Mathematics-Informatics course. Analysed was…

Teaching the Romanian Neighbors Hungarian: Language Ideologies and the Debrecen Summer School

ERIC Educational Resources Information Center

Kiss, Attila Gyula

2016-01-01

This article is a contribution to the hitherto scant literature on learning a historical minority language and on language ideologies in the context of a study abroad program in Hungary, Debrecen. I analyse the language ideologies of the decision makers in Hungary and in the Debrecen Summer School in relation to the teaching of Hungarian to the…

A Survey of Human Resource Management and Qualification Levels in Hungarian Agriculture

ERIC Educational Resources Information Center

Berde, Csaba; Piros, Marta

2006-01-01

The question of quality and value of human resources have been at the forefront of Hungarian agriculture for the past few years. The decreasing number of agricultural employees in Hungary in the last decade (1990-2000) is a result of the crisis caused by the change of the socio-economic system rather than economic and technological development.…

An Optimality Theoretic Account of Hungarian ESL Learners' Acquisition of /[epsilon]/ and /[ash]/

ERIC Educational Resources Information Center

Bunta, Ferenc; Major, Roy C.

2004-01-01

This paper provides an Optimality Theoretic account of how Hungarian learners of English acquire /[epsilon]/ and /[ash]/. It is hypothesized that as the learners' pronunciation becomes more nativelike, L1 transfer substitutions will diminish; non-transfer substitutions will be especially prevalent in the intermediate stages, and that all learners…

The Hungarian Patient: Museum Education in Hungary and the Challenges of Democratic Transition

ERIC Educational Resources Information Center

Vasarhelyi, Tamas

2012-01-01

This article outlines the changes, developments, activities, and challenges faced by Hungarian museums over the last few decades. It shows that there was life behind the "Iron Curtain," with museums enjoying relative financial stability. While the political and economic changes associated with the transition from a communist to a…

[Health Institutions of the Hungarian and Imperial-Royal Armed Forces in the First World War].

PubMed

Kiss, Gábor

2006-01-01

The Military Health Institutes established during the World War I. aimed maintenance and recovery of soldiers' fighting value. Establishing an effective sanitary control was rather important, since the Hungarian Royal Honvéd Army attempted to prevent epidemics and diseases, especially venereal diseases and tuberculosis. The sanitary establishments consisted of three parts: they belonged to the operational area, to the provisional zone and to the homeland territory. These institutions were divided into permanent and temporary ones. Permanent sanitary institutions were the garrison hospitals; troop and military ("honvéd") hospitals and houses for invalids, while temporary sanitary establishments worked only in case of mobilization. In their arrangement not the distance was taken into consideration, but the potential for transport of the wounded. The Hungarian sanitary institutions proved to be rather successful in World War I.

[Dyadic coping and well-being -- the Hungarian version of the Dyadic Coping Inventory].

PubMed

Martos, Tamás; Sallay, Viola; Nistor, Michaela; Józsa, Péter

2012-01-01

In studying coping processes, there is often a focus on individual coping while dyadic processes in couples are seldom addressed. Therefore we present here data with the Hungarian version of the Dyadic Coping Inventory (DCI) that was developed to assess dyadic forms of coping (e.g., stress communication, support, delegated and negative coping). 473 adult participants, living in committed relationships (176 male and 296 female, aged 34,0 +/- 11,9 years) were involved in a questionnaire study. Along with the Hungarian version of the Dyadic Coping Inventory we assessed satisfaction with life (SWLS) and marital satisfaction (Marital Stress Scale). Subscales of the Dyadic Coping Inventory were found reliable and the expected factor structure for both the dyadic coping of oneself and the partner were replicable. Moreover, specific forms of dyadic coping accounted for significant amount of explained variance in life satisfaction (31,8 and 27,7% for male and female respondents) and marital satisfaction (1,8 and 48,5%). Results imply possible gender differences, since marital satisfaction of women was negatively predicted both by negative coping of oneself and the partner (betas=-0,174 and -0,152), and positively by the support of the partner and the evaluation of the common dyadic coping (betas= 0,255 and 0,187), whereas there was only one significant link in male respondents, supportive coping of oneself (beta= 0,320). Results show that 1. the Hungarian version of the DCI is a reliable and valid measure, and 2. there may be specific gender differences in dyadic coping that has to be considered when planning further research, training programs and therapeutic interventions for couples.

The Production of Nominal and Verbal Inflection in an Agglutinative Language: Evidence from Hungarian

PubMed Central

Peckham, Don; Szanka, Szilvia; Gazso, Dorottya; Lovassy, Noemi; Ullman, Michael T.

2015-01-01

The contrast between regular and irregular inflectional morphology has been useful in investigating the functional and neural architecture of language. However, most studies have examined the regular/irregular distinction in non-agglutinative Indo-European languages (primarily English) with relatively simple morphology. Additionally, the majority of research has focused on verbal rather than nominal inflectional morphology. The present study attempts to address these gaps by introducing both plural and past tense production tasks in Hungarian, an agglutinative non-Indo-European language with complex morphology. Here we report results on these tasks from healthy Hungarian native-speaking adults, in whom we examine regular and irregular nominal and verbal inflection in a within-subjects design. Regular and irregular nouns and verbs were stem on frequency, word length, and phonological structure, and both accuracy and response times were acquired. The results revealed that the regular/irregular contrast yields similar patterns in Hungarian, for both nominal and verbal inflection, as in previous studies of non-agglutinative Indo-European languages: the production of irregular inflected forms was both less accurate and slower than of regular forms, both for plural and past-tense inflection. The results replicate and extend previous findings to an agglutinative language with complex morphology. Together with previous studies, the evidence suggests that the regular/irregular distinction yields a basic behavioral pattern that holds across language families and linguistic typologies. Finally, the study sets the stage for further research examining the neurocognitive substrates of regular and irregular morphology in an agglutinative non-Indo-European language. PMID:25769039

Hope and hopelessness as predictors of suicide ideation in Hungarian college students.

PubMed

Chang, Edward C

2017-08-01

This study investigated whether hopelessness and dispositional hope predict suicide ideation in 395 Hungarian college students. Both hopelessness and hope uniquely predicted suicide ideation, a pattern that remained unchanged even after controlling for psychological symptoms. Moreover, a significant Hopelessness × Hope interaction predicted suicide ideation. Present findings highlight how hope buffers the association between hopelessness and suicide risk in college students.

[The members of the exiled Hungarian school, mourning and renewal].

PubMed

Brabant, E

1988-01-01

A historical survey of the Hungarian psycho-analytical movement, followed by a description of the two successive waves of emigration. After some biographical details about three analysts who emigrated--Alice Balint, Michael Balint and Géza Roheim--exile is considered from the viewpoint of regretting the past and subsequent "renewal". Its effect is traced in the work of Balint and Roheim. Finally exile is seen as an ordeal creative of Freudian thought and as an experience common to all human beings.

The Use of Tense and Agreement by Hungarian-Speaking Children with Language Impairment

ERIC Educational Resources Information Center

Lukacs, Agnes; Leonard, Laurence B.; Kas, Bence; Pleh, Csaba

2009-01-01

Purpose: Hungarian is a null-subject language with both agglutinating and fusional elements in its verb inflection system, and agreement between the verb and object as well as between the verb and subject. These characteristics make this language a good test case for alternative accounts of the grammatical deficits of children with language…

"Someone Else's Problem": New Psychoactive Substances in the Online Hungarian Media.

PubMed

Kassai, Szilvia; Rácz, József; Nagy, Alexandra; Bíbók, Tamás; Galambvári, Éva; Kilián, Csillag; Gyarmathy, V Anna

2017-01-01

Media monitoring is an important method to inform public health and prevention services about emerging health issues, such as new psychoactive substances (NPS). This study assessed the portrayal of NPS in online Hungarian media in 2015 using qualitative content analysis. Hungarian online media considers the dealer to be the main cause of drug use, which is portrayed as a problem for youth, poor people, minorities, and rural populations. The point of view of the articles is externalized, and so is the solution offered by them. From the perspective of the police or using a biomedical approach, the articles suggest that drug use is an individual (someone else's) problem, and the perspectives of insiders (such as users or addiction treatment professionals) are absent. The media portrays low socioeconomic background and the hopelessness of disadvantaged rural and mostly minority populations as the roots of NPS use, and misses the pressing incapability of health care emergency and drug treatment services to cope with the problem. The dominant portrayal of police raids is rarely counterbalanced by voices of active or recovering drug users or professionals in addiction treatment and harm reduction, who could offer a systematic solution to the apparent rapid spread of NPS use.

The Hungarian congenital malformation monitoring system.

PubMed

Czeizel, A

1978-01-01

The Hungarian Congenital Malformation Monitor has been operating since 1973 in order to detect the temporal and regional clusters of 12 indicator congenital malformations as early as possible. This Monitor takes part in the International Clearinghouse for Birth Defects Monitoring System. Three continuously increasing trends were detected in 1973--1976. They may be connected with the more complete notifications, although the increase of limb reduction deformities are only partly explained by this factor. Transitional (quarterly) significant clusters were observed in the case of anencephaly (1974, IV), spina bifida (1974, II; and 1975, III; 1976, III), cleft lip +/- cleft palate (1974, III). The possibility of three technical biases (changes in diagnosis, notification and evaluation of the given congenital malformation) has to be excluded before accepting the fact of a real epidemic. Subsequently, a case-control epidemiological study by personal interviews and with matched controls has to be performed.

[Chronic pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group].

PubMed

Takács, Tamás; Czakó, László; Dubravcsik, Zsolt; Farkas, Gyula; Hegyi, Péter; Hritz, István; Kelemen, Dezső; Lásztity, Natália; Morvay, Zita; Oláh, Attila; Pap, Ákos; Párniczky, Andrea; Patai, Árpád; Sahin-Tóth, Miklós; Szentkereszti, Zsolt; Szmola, Richárd; Tiszlavicz, László; Szücs, Ákos

2015-02-15

Chronic pancreatitis is an inflammatory disease associated with structural and functional damage of the pancreas. In most cases pain, maldigestion and weight loss are the leading symptoms, which significantly worsen the quality of life. Correct diagnosis and differential diagnosis of chronic pancreatitis and treatment of these patients requires up-to-date and evidence based treatment guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidence. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. 123 relevant clinical questions in 11 topics were defined. Evidence was classified according to the UpToDate® grading system. The draft of the guidelines were presented and discussed at the consensus meeting in September 12, 2014. All clinical questions were accepted with total or strong agreement. The present guideline is the first evidence based guideline for chronic pancreatitis in Hungary. This guideline provides very important and helpful data for tuition, everyday practice and proper financing of chronic pancreatitis. Therefore, the authors believe that these guidelines will widely become a basic reference in Hungary.

[Autoimmune pancreatitis. Evidence based management guidelines of the Hungarian Pancreatic Study Group].

PubMed

Dubravcsik, Zsolt; Farkas, Gyula; Hegyi, Péter; Hritz, István; Kelemen, Dezső; Lásztity, Natália; Morvay, Zita; Oláh, Attila; Pap, Ákos; Párniczky, Andrea; Sahin-Tóth, Miklós; Szentkereszti, Zsolt; Szmola, Richárd; Takács, Tamás; Tiszlavicz, László; Szücs, Ákos; Czakó, László

2015-02-22

Autoimmune pancreatitis is a rare disease which can even mimic pancreatic tumor, however, unlike the latter, it requires not surgical but conservative management. Correct diagnosis and differential diagnosis of autoimmune pancreatitis and treatment of these patients requires up-to-date and evidence based management guidelines. The Hungarian Pancreatic Study Group proposed to prepare an evidence based guideline based on the available international guidelines and evidences. The preparatory and consultation task force appointed by the Hungarian Pancreatic Study Group translated and complemented and/or modified the international guidelines if it was necessary. 29 relevant clinical questions in 4 topics were defined (Basics; Diagnosis; Differential diagnostics; Therapy). Evidence was classified according to the UpToDate(®) grading system. The draft of the guidelines was presented and discussed at the consensus meeting on September 12, 2014. All clinial questions were accepted with almost total (more than 95%) agreement. The present guideline is the first evidence based autoimmune pancreatitis guideline in Hungary. The guideline may provide very important and helpful data for tuition of autoimmune pancreatitis, for everyday practice and for establishing proper finance. Therefore, the authors believe that these guidelines will widely become a basic reference in Hungary.

HUNGARIAN EXPERIENCES WITH THE BELIEFS ABOUT ATTRACTIVENESS SCALE.

PubMed

Czeglédi, Edit; Szabo, Kornélia

2016-03-30

Sociocultural influences regarding bodily appearance and their psychological consequences play a considerable role in the development and maintenance of body image disturbance and eating disorders. The purpose of the study was to explore the psychometric properties of the Beliefs About Attractiveness Scale-Revised and its correlates among young adults in Hungary. In our cross-sectional online study, participants were 18-35 years old (N = 820, 40% male). self-reported anthropometric data, Beliefs About Attractiveness Scale-Revised, Eating Disorder Inventory, SCOFF questionnaire, Sociocultural Attitudes Towards Appearance Questionnaire-3, and Rosenberg Self-esteem Scale. The exploratory factor analysis showed that the fit indices of the three-factor solution are acceptable (χ²(₁₇₁)) = 5124.8, p < 0.001, CFI = 0.944, TLI = 0.918, RMSEA = 0.054, SRMR = 0.030). Along the original 'Importance of being thin' and the 'Importance of being fit' factors, a third factor emerged, namely the 'Life fulfilment aspect of attractiveness' factor. Internal consistency and construct validity of the scales were confirmed. Among those who were at risk of developing an eating disorder, all of the measured beliefs were significantly greater than among those who were not at risk (thin: Z = 6.501, p < 0.001, Cohen's d = 0.63, fit: t(₈₁₈) = -4.749, p < 0.001, Cohen's d = 0.41, and life fulfilment: t(₂₃₉) = -5.702, p < 0.001, Cohen's d = 0.53). The Hungarian version of the Beliefs About Attractiveness Scale-Revised is a reliable, valid measure and we suggest its introduction into Hungarian research. Relationships between beliefs about attractiveness and self- esteem, body image and eating disorders suggest intervention opportunities in with regards to prevention and treatment of eating disorders.

Verification of different forecasts of Hungarian Meteorological Service

NASA Astrophysics Data System (ADS)

Feher, B.

2009-09-01

In this paper I show the results of the forecasts made by the Hungarian Meteorological Service. I focus on the general short- and medium-range forecasts, which contains cloudiness, precipitation, wind speed and temperature for six regions of Hungary. I would like to show the results of some special forecasts as well, such as precipitation predictions which are made for the catchment area of Danube and Tisza rivers, and daily mean temperature predictions used by Hungarian energy companies. The product received by the user is made by the general forecaster, but these predictions are based on the ALADIN and ECMWF outputs. Because of these, the product of the forecaster and the models were also verified. Method like this is able to show us, which weather elements are more difficult to forecast or which regions have higher errors. During the verification procedure the basic errors (mean error, mean absolute error) are calculated. Precipitation amount is classified into five categories, and scores like POD, TS, PC,…etc. were defined by contingency table determined by these categories. The procedure runs fully automatically, all the things forecasters have to do is to print the daily result each morning. Beside the daily result, verification is also made for longer periods like week, month or year. Analyzing the results of longer periods we can say that the best predictions are made for the first few days, and precipitation forecasts are less good for mountainous areas, even, the scores of the forecasters sometimes are higher than the errors of the models. Since forecaster receive results next day, it can helps him/her to reduce mistakes and learn the weakness of the models. This paper contains the verification scores, their trends, the method by which these scores are calculated, and some case studies on worse forecasts.

Fuzzy Hungarian Method for Solving Intuitionistic Fuzzy Travelling Salesman Problem

NASA Astrophysics Data System (ADS)

Prabakaran, K.; Ganesan, K.

2018-04-01

The travelling salesman problem is to identify the shortest route that the salesman journey all the places and return the starting place with minimum cost. We develop a fuzzy version of Hungarian algorithm for the solution of intuitionistic fuzzy travelling salesman problem using triangular intuitionistic fuzzy numbers without changing them to classical travelling salesman problem. The purposed method is easy to empathize and to implement for finding solution of intuitionistic travelling salesman problem happening in real life situations. To illustrate the proposed method numerical example are provided.

Using Learning Management Systems in Business and Economics Studies in Hungarian Higher Education

ERIC Educational Resources Information Center

Nagy, Judit T.

2016-01-01

This paper explores all uses of LMS in teaching Business Mathematics in Hungarian undergraduate training from the point of view of the instructors. Since no similar survey had been carried out in Hungary earlier, the aim was to fill in this gap and to investigate which LMS systems are being used by the instructors, to what specific purposes and…

[Administrative and reporting tasks of family physicians in Europe. Comparison with the Hungarian system].

PubMed

Rurik, Imre; Kalabay, László

2008-05-11

Administrative tasks are continuously increasing in the different health systems worldwide and also in the primary care. The administrative and reporting tasks of family physicians in Hungary are regulated by laws and rules. The aim of the study was to compare the recent Hungarian administrative tasks to those of other European countries in the primary care. Family physicians from 22 countries of the European General Practice Research Network were asked to fill a questionnaire regarding their countries. The results of their answers were presented and analyzed. Doctors are paid by capitation or fee for services, sometimes by the combination of both. They are obliged to prepare reports which depend on the respective countries, contain identification data of patients, diagnoses to be set up, and treatments. Administrative duties and the national characteristics of drug-prescriptions, referral systems to specialist or hospital were also analyzed. Conclusions were made in comparison with the European and Hungarian regulations. Reports needed by the Hungarian authorities are more complex and detailed, with many overlaps. The reasons why data are needed are often not clear and do not fit for the purpose. The time available for medical treatment is decreased by administrative duties making the gate-keeper function ineffective. There is no time for real prevention. Without official (governmental) version of primary care softwares, family physicians use too many softwares with different quality, which are not compatible with each other. It is suggested to check and modify the data obliged in reporting systems. Only data relevant in epidemiological or economical points of view should be reported with more focus to personal protection of privacy rights.

[What worries Hungarian men? Characteristics of masculine gender role stress].

PubMed

Susánszky, Anna; Susánszky, Eva; Kopp, Mária

2009-07-01

The aim of this study was to establish the characteristics of stress associated with male gender role and its relationship to health and to risk behaviours among Hungarian men. The present analysis is based on data of the Hungarostudy 2006 survey. Forty-one percent of the participants were men. Eighty nine percent of the male respondents completed the Eisler-Skidmore Masculine Gender Role Stress Scale; data of 1764 persons were analyzed. Anxiety about sexual performance, breadwinner role, and appearance (i.e. tradition factor) causes a much greater burden of stress than anxiety about changing gender relationships (i.e. modernization factor). With the increase of age, stress caused by traditional role expectations significantly decreases; tensions caused by women's dominance and by situations which demand emotional response and empathy are the highest among middle aged men. Traditional gender role stress is more prevalent among pensioners than among economically active men; stress caused by the modernization of masculine gender role particularly afflicts unemployed men. Married men are to the least extent troubled by female dominance and difficulties in expressing emotions. Of the two dimensions analyzed here (tradition and modernization) only the values on the tradition factor were related to health status, psychological wellbeing, and frequency of smoking. Modernization of gender roles represents only a small--if any--stressor in the life of Hungarian men; on the other hand, unsuccessful adaptation to traditional role expectations highly increases the burden of stress and is closely related to smoking.

Sperm creatine kinase activity in normospermic and oligozospermic Hungarian men.

PubMed

Gergely, A; Szöllösi, J; Falkai, G; Resch, B; Kovacs, L; Huszar, G

1999-01-01

Our purpose was to measure sperm creatine phosphokinase (CK) activity, which reflects cytoplasmic retention in immature spermatozoa, in normospermic and oligozospermic Hungarian men. A study of 109 randomly selected men in a university-based andrology laboratory was done. CK activity differed between normospermic and oligozospermic men (0.21 +/- 0.02 vs. 1.19 +/- 0.15 CK IU/10(8) sperm; n = 56 and n = 53; mean +/- standard error of the mean, respectively). There was an inverse correlation between sperm concentration and CK activity (r = -0.70; n = 109). However, 28% of men in the range with less than 10 million sperm/ml had normal sperm CK activity (below the mean + 2 standard deviations of the group with greater than 30 x 10(6) sperm/ml), whereas 36% of men in the group with 20-30 million sperm/ml and 5% in the group with greater than 30 million sperm/ml had elevated CK activities, indicating that the incidence of mature and immature spermatozoa in specimens is independent from the sperm concentrations. The improved facility of sperm CK activity measurements, compared with sperm concentrations, in the assessment of sperm maturity was confirmed in a Hungarian population. The CK measurements aid the selection of the most efficient treatment for couples with male-factor or unexplained infertility, particularly when considering the options of intrauterine insemination, varicocelectomy followed by a waiting period, or ovulation workup/induction in wives of men who are oligozospermic but may have fertile sperm.

Cross-Validation of a PACER Prediction Equation for Assessing Aerobic Capacity in Hungarian Youth

ERIC Educational Resources Information Center

Saint-Maurice, Pedro F.; Welk, Gregory J.; Finn, Kevin J.; Kaj, Mónika

2015-01-01

Purpose: The purpose of this article was to evaluate the validity of the Progressive Aerobic Cardiovascular and Endurance Run (PACER) test in a sample of Hungarian youth. Method: Approximately 500 participants (aged 10-18 years old) were randomly selected across Hungary to complete both laboratory (maximal treadmill protocol) and field assessments…

Intercultural Contact and Multilingualism in an Intimate Relationship in the Austro-Hungarian Littoral.

PubMed

Martinis, Anja Iveković

2016-09-01

The paper presents a case study of multilingualism in private correspondence in turn-of-the-century Austro-Hungarian Istria. Language attitudes and use of German, Italian and Slovenian are analyzed, with results indicating the compatibility of national feelings with an appreciation of multilingualism, as well as the important role that intimate intercultural relationships play in this regard in a culturally mixed region.

Measuring health-related quality of life in Hungarian children with heart disease: psychometric properties of the Hungarian version of the Pediatric Quality of Life Inventory 4.0 Generic Core Scales and the Cardiac Module.

PubMed

Berkes, Andrea; Pataki, István; Kiss, Mariann; Kemény, Csilla; Kardos, László; Varni, James W; Mogyorósy, Gábor

2010-01-28

The aim of the study was to investigate the psychometric properties of the Hungarian version of the Pediatric Quality of Life Inventory (PedsQL) Generic Core Scales and Cardiac Module. The PedsQL 4.0 Generic Core Scales and the PedsQL 3.0 Cardiac Module was administered to 254 caregivers of children (aged 2-18 years) and to 195 children (aged 5-18 years) at a pediatric cardiology outpatient unit. A postal survey on a demographically group-matched sample of the general population with 525 caregivers of children (aged 2-18 years) and 373 children (aged 5-18 years) was conducted with the PedsQL 4.0 Generic Core Scale. Responses were described, compared over subgroups of subjects, and were used to assess practical utility, distributional coverage, construct validity, internal consistency, and inter-reporter agreement of the instrument. The moderate scale-level mean percentage of missing item responses (range 1.8-2.3%) supported the feasibility of the Generic Core Scales for general Hungarian children. Minimal to moderate ceiling effects and no floor effects were found on the Generic Core Scales. We observed stronger ceiling than floor effects in the Cardiac Module. Most of the scales showed satisfactory reliability with Cronbach's alpha estimates exceeding 0.70. Generally, moderate to good agreement was found between self- and parent proxy-reports in the patient and in the comparison group (intraclass correlation coefficient range 0.52-0.77), but remarkably low agreement in the perceived physical appearance subscale in the age group 5-7 years (0.18) and for the treatment II scale (problems on taking heart medicine) scale of the Cardiac Module in children aged 8-12 years (0.39). Assessing the construct validity of the questionnaires, statistically significant difference was found between the patient group and the comparison group only in the Physical Functioning Scale scores (p = 0.003) of the child self-report component, and in Physical (p = 0.022), Emotional, (p = 0

[Hungarian Philadelphia negative chronic myeloproliferative neoplasia registry. Evaluation of the Polycythemia vera patients].

PubMed

Dombi, Péter; Illés, Árpád; Demeter, Judit; Homor, Lajos; Simon, Zsófia; Kellner, Ádám; Karádi, Éva; Valasinyószki, Erika; Udvardy, Miklós; Egyed, Miklós

2017-06-01

Intruduction and aim: The Hungarian National Registry for Philadelphia chromosome negative myeloproliferative neoplasms has been developed. The aim of the recent study is to assess the clinical characteristics of Hungarian patients with polycythemia vera. Data of 351 JAK2 V617F and exon 12 mutation positive polycythemia vera patients were collected online from 15 haematology centres reporting epidemiologic, clinical characteristics, diagnostic tools, therapeutic interventions, thromboembolic complications, disease transformations. Vascular events prior to and after diagnosis were evaluated upon the Landolfi risk assessment scale. 116 thromboembolic events were reported in 106 PV patients prior to diagnosis and 152 occasions in 102 patients during follow-up. The frequency of major arterial events were significantly reduced (p<0.0001) and the minor venous events were significantly elevated (p<0.0001) after the diagnosis. Major hemorrhagic complications were found in 25 and transformation in 26 cases. Our registry allows to collect and evaluate the features of patients with polycythemia vera. The Landolfi risk stratification was proven to be useful. Based on evaluated data, accuracy of diagnostic criteria and compliance to risk-adapted therapeutic guidelines are needed. Orv Hetil. 2017; 158(23): 901-909.

Gender patterns of socioeconomic differences in premature mortality: follow-up of the Hungarian Epidemiological Panel.

PubMed

Kopp, Mária S; Skrabski, Arpád; László, Krisztina D; Janszky, Imre

2011-03-01

Gender differences in premature mortality rates and in the size of socioeconomic inequalities in mortality vary across countries. We aimed to quantify the gender differences in the association between socioeconomic status (SES) and premature all-cause mortality and to analyse whether psychosocial factors might associate between SES and mortality among men and women separately in the middle-aged Hungarian population. Men (n = 1130) and women (n = 1529), aged 40-69 years, participants in the Hungarian Epidemiological Panel (2002) were followed up for 3.5 years for total mortality. Cox proportional hazard models were used to evaluate the association between several socioeconomic measures and total death. During the follow-up, 99 men (8.8%) and 53 women (3.5%) died. The age-adjusted hazard ratios and the Rothman's synergy indexes showed that each measure of socioeconomic position was more deleterious in men compared with women. When investigating potential explanatory factors for the SES-mortality association, we found that adjustment for severe depression resulted in the most pronounced reduction in the regression coefficients for the association between most socioeconomic factors and male premature death. There was no indication that depression would mediate between SES and mortality in women. Work stress factors, poor lifestyle and low social support also contributed to the explanation of the link between socioeconomic disadvantage and premature death in men. Middle-aged Hungarian men seem to be considerably more vulnerable to the chronic stress of material disadvantage than women. This effect modification by gender might partly be explained by a stronger connection between low SES and depressive symptoms in men.

ATTACHMENT AS A PREDICTOR OF RISK FOR EATING DISORDERS ON A REPRESENTATIVE HUNGARIAN ADULT SAMPLE.

PubMed

Szalai, Tamás Dömötör; Czeglédi, Edit

2015-11-30

Many studies confirm the relationship between attachment disturbances and (the severity of) eating disorders, however among them only one Hungarian study can be found. The exact predisposing traits of attachment and the strength of relationship is still uncleared. Our aim was to explore these aspects. Study was based on a cross-sectional nationally representative survey, called "Hungarostudy 2013" (N = 2000, 46.9% males, mean age 46.9 years, SD = 18.24 years). Measures: Sociodemographic and self-reported anthropometric data (weight and height), short Hungarian version of Relationship Scale Questionnaire, SCOFF questionnaire and short Hungarian version of Beck Depression Inventory. The frequency of risk for eating disorders (anorexia or bulimia nervosa) was 3.9% (N = 76) among the respondents (N = 1860). Attachment anxiety was significantly higher in the risk for eating disorders group (t (1888) = -3.939, p < 0.001), and significantly predicted the risk or eating disorders after adjusting for the potential background variables (OR = 1.09, p = 0.040). Detachment was not a significant predictor of risk for eating disorders (OR = 0.98, p = 0.515). Younger age (OR = 0.97, p < 0.001), higher level of depression (OR = 1.09, p < 0.001) and higher body mass index (OR = 1.08, p < 0.001) were also significant cross-sectional predictors of risk for eating disorders. The explained variance of the model was 10.7%. The study supported, that higher attachment anxiety is associated with the increased risk of eating disorders, with a possible therapeutic relevance. Assessment of attachment's further aspects and creating multivariable models are required for more thorough understanding and optimising of intervention points.

Associations between Attitudes toward Physical Education and Aerobic Capacity in Hungarian High School Students

ERIC Educational Resources Information Center

Kaj, Mónika; Saint-Maurice, Pedro F.; Karsai, István; Vass, Zoltán; Csányi, Tamás; Boronyai, Zoltán; Révész, László

2015-01-01

Purpose: The purpose of this study was to create a physical education (PE) attitude scale and examine how it is associated with aerobic capacity (AC). Method: Participants (n = 961, aged 15-20 years) were randomly selected from 26 Hungarian high schools. AC was estimated from performance on the Progressive Aerobic Cardiovascular and Endurance Run…

Language deficits in Pre-Symptomatic Huntington's Disease: Evidence from Hungarian

PubMed Central

Németh, Dezso; Dye, Cristina D.; Sefcsik, Tamás; Janacsek, Karolina; Turi, Zsolt; Londe, Zsuzsa; Klivenyi, Péter; Kincses, Tamás Zs.; Nikoletta, Szabó; Vecsei, László; Ullman, Michael T.

2012-01-01

A limited number of studies have investigated language in Huntington's disease (HD). These have generally reported abnormalities in rule-governed (grammatical) aspects of language, in both syntax and morphology. Several studies of verbal inflectional morphology in English and French have reported evidence of over-active rule processing, such as over-suffixation errors (e.g., walkeded) and over-regularizations (e.g., digged). Here we extend the investigation to noun inflection in Hungarian, a Finno-Ugric agglutinative language with complex morphology, and to genetically proven pre-symptomatic Huntington's disease (pre-HD). Although individuals with pre-HD have no clinical, motor or cognitive symptoms, the underlying pathology may already have begun, and thus sensitive behavioral measures might reveal already-present impairments. Indeed, in a Hungarian morphology production task, pre-HD patients made both over-suffixation and over-regularization errors. The findings suggest the generality of over-active rule processing in both HD and pre-HD, across languages from different families with different morphological systems, and for both verbal and noun inflection. Because the neuropathology in pre-HD appears to be largely restricted to the caudate nucleus and related structures, the findings further implicate these structures in language, and in rule-processing in particular. Finally, the need for effective treatments in HD, which will likely depend in part on the ability to sensitively measure early changes in the disease, suggests the possibility that inflectional morphology, and perhaps other language measures, may provide useful diagnostic, tracking, and therapeutic tools for assessing and treating early degeneration in pre-HD and HD. PMID:22538085

Petroleum hydrogeology of the Great Hungarian Plain, Eastern Pannonian Basin, Hungary

NASA Astrophysics Data System (ADS)

Almasi, Istvan

The results of a regional scale hydrogeological investigation conducted in the Great Hungarian Plain, Eastern Pannonian Basin, for the purposes of petroleum exploration are presented. Two regional aquitards and three regional aquifers were determined in the poorly-to-well consolidated clastic basin fill of the Neogene-Quaternary age and the indurated basement of the Pre-Neogene age. The fluid-potential field was mapped using measured values of stabilised water level and pore-pressure. Two regional fluid flow regimes were recognised: an upper gravity-driven flow regime, and a lower overpressured regime, where super-hydrostatic pore pressures of 1--35 MPa are encountered. The transition between the two flow regimes does not correlate with any particular hydrostratigraphic boundary or elevation range. Apparently, its position and nature are controlled by the morphology of the rigid basement, and locally by the permeability contrasts within the overlying hydrostratigraphic units. Local hydrostratigraphic breaches and conduit faults facilitate hydraulic communication across the regional aquitards. The basin is hydraulically continuous. The mapped groundwater flow directions do not match the predictions of compactional flow models. At two gas-fields, up to 10 MPa overpressures are probably caused by buoyancy forces. Transient overpressures can not be maintained over geologic time in the basin, due to the rock's low hydraulic resistance. Regional tectonic compressive stress, probably with a Recent increase in intensity, offers a new and plausible explanation for the distribution pattern of overpressures in the Great Hungarian Plain. Gravity-driven groundwater flow plays a determinant role in petroleum migration and entrapment. Compactional flow models can explain the present-day position of several known petroleum accumulations within the overpressured regime. However, most accumulations are also associated with particular fluid-potential anomaly-patterns of the actual

[Contagious diseases in the Austro-Hungarian Army during the First World War].

PubMed

Kiss, Gábor

2010-01-01

Before the WWI significantly more loss was caused to armies by various epidemies, than by weapons. Although as a result of development of medical sciences in the WWI this rate changed, the main epidemies namely cholera, malaria and trachoma still ravaged quite often. In spite of the fact, that alimentation of Austro-Hungarian soldiers gradually deteriorated during the war, so they fell victims more easily to diseases, the sanitary service successfully prevented outbreaks of larger epidemies.

Validation of the Hungarian version of Carlson's Work-Family Conflict Scale.

PubMed

Ádám, Szilvia; Konkoly Thege, Barna

2017-11-30

Work-family conflict has been associated with adverse individual (e.g., cardiovascular diseases, anxiety disorders), organizational (e.g., absenteeism, lower productivity), and societal outcomes (e.g., increased use of healthcare services). However, lack of standardized measurement has hindered the comparison of data across various cultures. The purpose of this study was to develop the Hungarian version of Carlson et al.'s multidimensional Work-Family Conflict Scale and establish its reliability and validity. In a sample of 557 employees (145 men and 412 women), we conducted confirmatory factor analysis to investigate the factor structure and factorial invariance of the instrument across sex and data collection points and evaluated the tool's validity by assessing relationships between its dimensions and scales measuring general, marital, and job-related stress, depressive symptomatology, vital exhaustion, functional somatic symptoms, and social support. Our results showed that a six-factor model, similarly to that of the original instrument, fit the data best. Internal consistency of the six dimensions and the whole instrument was adequate. Convergent and divergent validity of the instrument and discriminant validity of the dimensions were also supported by our data. This study provides empirical support for the validity and reliability of the Hungarian version of the multidimensional Work-Family Conflict Scale. Deployment of this measure may allow for the generation of data that can be compared to those obtained in different cultural settings with the same instrument and hence advance our understanding of cross-cultural aspects of work-family conflict.

Hungarian Innovation Policy: What's the Best Way Forward? OECD Economics Department Working Papers, No. 445

ERIC Educational Resources Information Center

Hemmings, Philip

2005-01-01

The Hungarian government has recently been focusing on innovation policy as part of a wider campaign to improve the business environment. This paper first underscores the importance of a good general business climate in encouraging both formal and informal R&D activity as well as ensuring Hungary benefits from the international diffusion of…

In memory of Eugene (Jenő) von Gothard: a pioneering nineteenth century Hungarian astrophysicist

NASA Astrophysics Data System (ADS)

Vincze, Ildikő J.; Jankovics, István

2012-07-01

Eugene von Gothard was a Hungarian engineer/scientist, instrument-maker and astrophysicist who founded the Herény Astrophysical Observatory in 1881 and carried out pioneering work in astronomical photography and spectroscopy. In this paper we provide biographical material about von Gothard and describe his observatory, before discussing his astronomical observations and the contribution that hemade to the early development of astrophysics.

Use of hand hygiene agents as a surrogate marker of compliance in Hungarian long-term care facilities: first nationwide survey.

PubMed

Szabó, Rita; Morvai, Júlia; Bellissimo-Rodrigues, Fernando; Pittet, Didier

2015-01-01

Hand hygiene practice is an important measure for preventing infections in long-term care facilities (LTCFs). However, low compliance with hand hygiene has been reported in a number of studies. The purpose of this study was to provide an overview of the first reference data collected on alcohol-based handrub (ABHR) and antiseptic soap consumption, as surrogate markers for hand hygiene compliance by healthcare workers (HCWs) in Hungarian LTCFs. The objective was to inform stakeholders on the need of hand hygiene improvement in these settings. Between 5 May and 30 September 2014, we conducted a nationwide, cross-sectional survey using a standardized self-administered questionnaire; all Hungarian LTCFs were eligible. The Statistical Package for Social Sciences (SPSS) version 20.0 was used for data analysis. The questionnaire was completed by 354 LTCFs, representing 24 % of all Hungarian LTCFs. In total, the median consumption of ABHR and antimicrobial soap was 15.5 L (IQR, 0-800 L) and 60 L (IQR, 0-1,680 L) per LTCFs, and 2.2 mL (IQR, 0.4-9.1 mL) and 12.1 mL (IQR, 0.7-32.8 mL) per HCWs in 2013, respectively. The estimated number of hand hygiene actions was 0.6 hygienic handrub/HCW per day (IQR, 0-12.8/HCWs) and 2.4 hygienic handwashing/HCW per day (IQR, 0-21.9/HCWs; P = .001), respectively. This study suggests that non-compliance with hand hygiene is a significant problem in Hungarian LTCFs. Based on our results, there is an urgent need for a nationwide multimodal hand hygiene promotion strategy including education and performance monitoring and feedback in all LTCFs. Furthermore, monitoring of ABHR consumption constitute an additional component of the existing National Nosocomial Surveillance system.

Beware of the Dog! Private Linguistic Landscapes in Two "Hungarian" Villages in South-West Slovakia

ERIC Educational Resources Information Center

Laihonen, Petteri

2016-01-01

This study demonstrates how a single type of sign can be connected to language policy on a larger scale. Focusing on the relationship between language policy and language ideologies, I investigate the private Linguistic Landscape (LL) of Hungarians living in two villages in Slovakia. Through an examination of "beware of the dog" signs,…

Agreement and Diagnostic Performance of FITNESSGRAM®, International Obesity Task Force, and Hungarian National BMI Standards

ERIC Educational Resources Information Center

Laurson, Kelly R.; Welk, Gregory J.; Marton, Orsolya; Kaj, Mónika; Csányi, Tamás

2015-01-01

Purpose: This study examined agreement between all 3 standards (as well as relative diagnostic associations with metabolic syndrome) using a representative sample of youth from the Hungarian National Youth Fitness Study. Method: Body mass index (BMI) was assessed in a field sample of 2,352 adolescents (ages 10-18.5 years) and metabolic syndrome…

Factors and facts in Hungarian HIV/AIDS epidemic, 1985-2000.

PubMed

Dömök, I

2001-01-01

In Hungary among others there were some special factors, which shaped the outcome of HIV/AIDS epidemic. (1) In the early period of pandemic the "iron curtain" delayed and limited the importation of HIV to Hungary. (2) In 1985, at the time of detection of first HIV infected persons the etiological diagnostic tools were already commercially available and laboratory facilities have been created immediately for HIV antibody tests in networks of blood banks, public health and venereological services. (3) Laboratory facilities together with introduced health regulations resulted in (a) elimination of possibility of nosocomial HIV transmission by blood, blood products and organ transplantation; (b) efficient case finding and contact tracing in population groups potentially playing a significant role in spreading of infection; (c) opportunities for voluntary HIV testing free of charge. (4) Broad scale education and information activities have been developed from the beginning by governmental and non-governmental organizations alike. (5) Parenteral drug abuse did not play a role in spreading of HIV, so far. The above factors resulted in a slowly developing moderate epidemic. The facts are as follows. By the end of 2000 altogether 879 HIV positive (666 male, 100 female and 113 anonymous) persons have been notified, 377 (344 male and 33 female) of whom showed already the characteristic features of AIDS and 229 died. 29% of registered HIV positive persons have been foreigners originating from 56 countries. The cumulative incidence rate of AIDS was 38 per million population. 73% of Hungarian HIV positive persons and 72% of patients with AIDS belonged to transmission group of men having sex with men. The age of HIV positive persons at the time of detection was between 20 and 49 years in 81% and 72% of them resided in or around Budapest.

[Work schedules in the Hungarian health care system and the sleep quality of nurses].

PubMed

Fusz, Katalin; Pakai, Annamária; Kívés, Zsuzsanna; Szunomár, Szilvia; Regős, Annamária; Oláh, András

2016-03-06

One way of ensuring the continuity of health care is the shift work, which is burdensome and it can lead to sleep disturbances. The aim of the study was to measure the typical Hungarian nursing shift systems in hospitals, to analyse the causes of irregular work schedules, and to compare the sleep quality of nurses in different work schedules. 236 head nurses filled out the national online survey, and 217 nurses in clinics of the University of Pécs filled the Hungarian version of Bergen Shift Work Sleep Questionnaire. The head nurses provided data of 8697 nurses's schedules. 51.89% of nurses work in flexible shift system. 1944 employees work in regular shift system, most of them in the following order: 12-hour day shift and 12-hour night shift, followed by a one- or two-day rest. Where there is no system of shifts, the most frequent causes are the needs of nurses and the nurse shortage. Nurses who are working in irregular shift system had worse sleep quality than nurses who are working in flexible and regular shift system (p = 0.044). It would be helpful if the least burdensome shift system could be established.

Association of an MHC Class II Haplotype with Increased Risk of Polymyositis in Hungarian Vizsla Dogs

PubMed Central

Massey, Jonathan; Rothwell, Simon; Rusbridge, Clare; Tauro, Anna; Addicott, Diane; Chinoy, Hector; Cooper, Robert G.; Ollier, William E. R.; Kennedy, Lorna J.

2013-01-01

A breed-specific polymyositis is frequently observed in the Hungarian Vizsla. Beneficial clinical response to immunosuppressive therapies has been demonstrated which points to an immune-mediated aetiology. Canine inflammatory myopathies share clinical and histological similarities with the human immune-mediated myopathies. As MHC class II associations have been reported in the human conditions we investigated whether an MHC class II association was present in the canine myopathy seen in this breed. 212 Hungarian Vizsla pedigree dogs were stratified both on disease status and degree of relatedness to an affected dog. This generated a group of 29 cases and 183 “graded” controls: 93 unaffected dogs with a first degree affected relative, 44 unaffected dogs with a second degree affected relative, and 46 unaffected dogs with no known affected relatives. Eleven DLA class II haplotypes were identified, of which, DLA-DRB1*02001/DQA1*00401/DQB1*01303, was at significantly raised frequency in cases compared to controls (OR = 1.92, p = 0.032). When only control dogs with no family history of the disease were compared to cases, the association was further strengthened (OR = 4.08, p = 0.00011). Additionally, a single copy of the risk haplotype was sufficient to increase disease risk, with the risk substantially increasing for homozygotes. There was a trend of increasing frequency of this haplotype with degree of relatedness, indicating low disease penetrance. These findings support the hypothesis of an immune-mediated aetiology for this canine myopathy and give credibility to potentially using the Hungarian Vizsla as a genetic model for comparative studies with human myositis. PMID:23457575

A Tradition of Excellence Transitions to the 21st Century: Hungarian Mathematics Education, 1988-2008

ERIC Educational Resources Information Center

Connelly, Julianna

2010-01-01

The purpose of this study was to describe the development of the Hungarian mathematics education system from the first half of the 20th century to the present day. The study focused on educational programs for mathematically talented students in Hungary, since it is the success of these talented students that has earned Hungary such an impressive…

Muscle dysmorphia in Hungarian non-competitive male bodybuilders.

PubMed

Babusa, B; Túry, F

2012-03-01

Muscle dysmorphia (MD) has been described as a male body image disorder, characterized by a pathological preoccupation with muscle size. The aim of the study was to examine the MD features, eating disorder characteristics and body attitudes in non-competitive male bodybuilders in a Hungarian sample. Sixty male bodybuilders and 60 undergraduate university students completed the self-report questionnaires of the Muscle Appearance Satisfaction Scale, the Body Attitude Test and the Eating Disorders Inventory. MD was associated with current bodybuilding activity, higher ideal body weight and eating disorder characteristics. Moreover, current selfreported steroid users displayed higher tendency for MD symptoms than self-reported steroid non-users. Results emphasize the relationship between MD symptoms, eating disorder characteristics and steroid use. MD and body image related concerns among men could be a wide-spread phenomena also in the Central-Eastern European region.

A Comparative Study of Learning Strategies Used by Romanian and Hungarian Preuniversity Students in Science Learning

ERIC Educational Resources Information Center

Lingvay, Mónika; Timofte, Roxana S.; Ciascai, Liliana; Predescu, Constantin

2015-01-01

Development of pupils' deep learning approach is an important goal of education nowadays, considering that a deep learning approach is mediating conceptual understanding and transfer. Different performance at PISA tests of Romanian and Hungarian pupils cause us to commence a study for the analysis of learning approaches employed by these pupils.…

The Relationship of Intercultural Contact and Language Learning Motivation among Hungarian Students of English and German

ERIC Educational Resources Information Center

Csizer, Kata; Kormos, Judit

2008-01-01

In this paper we report the results of a questionnaire survey conducted with 1777 Hungarian primary school children aged between 13 and 14 studying English and German. In our research we investigated the differences in the motivational and intercultural contact measures as well as determinants of motivated behaviour between learners of English and…

The description of all four cardinal signs of Parkinson's disease in a Hungarian medical text published in 1690.

PubMed

Bereczki, Dániel

2010-05-01

One of the most prevalent neurological disorders is Parkinson's disease (PD), characterized by four cardinal signs: tremor, bradykinesia, rigor and postural instability. Although individual signs of Parkinson's disease - most frequently tremor - have been described since ancient times, the first systematic description of the disease is attributed to James Parkinson in 1817. Here we present evidence that not only individual signs, but the disease itself with all four cardinal signs were described in 1690 by Ferenc Pápai Páriz, in a Hungarian medical text over 120 years before the classical description of James Parkinson. In this article I draw the reader's attention to the descriptive chapter in Pápai's book that was published in Hungarian, which because it is understood by so few people, has resulted in this description of PD being ignored in the medical literature. Copyright 2009 Elsevier Ltd. All rights reserved.

[The first physician MP of the Hungarian Parliament, Vince Zomborcsevics].

PubMed

Dörnyei, Sándor

2007-01-01

Dr. Vince Zomborcsevics (1810-1890) was the first practising physician elected--in 1847 for the town Szabadka--as MP of the Hungarian Parliament. He spoke up twice at parliamentary sessions: first for enlarging the weight of towns in the Parliament (and thereby that of the bourgeoisie), while second time for radical changes to be made in serfs' circumstances. Both prior and following his parliamentary activity he worked as a medical officer, later he pursued private practice. In the 1840-ies he joined the contemporary national professional and cultural movements, from the 50-ies however he worked only for his local community. Later he retired from public life entirely. He left his remarkable book-collection to the local secondary school.

Dietary Calcium Intake and Calcium Supplementation in Hungarian Patients with Osteoporosis

PubMed Central

Szamosujvári, Pál; Dombai, Péter; Csóré, Katalin; Mikófalvi, Kinga; Steindl, Tímea; Streicher, Ildikó; Tarsoly, Júlia; Zajzon, Gergely; Somogyi, Péter; Szamosújvári, Pál; Lakatos, Péter

2013-01-01

Purpose. Adequate calcium intake is the basis of osteoporosis therapy—when this proves insufficient, even specific antiosteoporotic agents cannot exert their actions properly. Methods. Our representative survey analyzed the dietary intake and supplementation of calcium in 8033 Hungarian female and male (mean age: 68 years) (68.01 (CI95: 67.81–68.21)) patients with osteoporosis. Results. Mean intake from dietary sources was 665 ± 7.9 mg (68.01 (CI95: 67.81–68.21)) daily. A significant positive relationship could be detected between total dietary calcium intake and lumbar spine BMD (P = 0.045), whereas such correlation could not be demonstrated with femoral T-score. Milk consumption positively correlated with femur (P = 0.041), but not with lumbar BMD. The ingestion of one liter of milk daily increased the T-score by 0.133. Average intake from supplementation was 558 ± 6.2 mg (68.01 (CI95: 67.81–68.21)) daily. The cumulative dose of calcium—from both dietary intake and supplementation—was significantly associated with lumbar (r = 0.024, P = 0.049), but not with femur BMD (r = 0.021, P = 0.107). The currently recommended 1000–1500 mg total daily calcium intake was achieved in 34.5% of patients only. It was lower than recommended in 47.8% of the cases and substantially higher in 17.7% of subjects. Conclusions. We conclude that calcium intake in Hungarian osteoporotic patients is much lower than the current recommendation, while routinely applied calcium supplementation will result in inappropriately high calcium intake in numerous patients. PMID:23737777

Benefits and entitlements in the Hungarian health care system.

PubMed

Gaal, Peter

2005-12-01

This contribution considers entitlements and benefits in the Hungarian health care system. After a brief introduction to the organizational structure of the system the decision-making processes are discussed in detail, including the most important actors, types and pieces of legislation, formal structures, decision-making criteria, and outputs in terms of benefit catalogues. Within the two main public financing systems (social insurance and tax-funded services) there are four types of regulatory regimes: (a) traditional political decision making, (b) price negotiations, (c) updating of classification systems for payment purposes, and (d) the procedure for the inclusion of registered medicines in the scope of the social health insurance system. As an example we discuss the benefit regulations and benefit catalogues in the category of services of curative care (HC.1) of the OECD classification of health services.

Benefits and entitlements in the Hungarian health care system

PubMed Central

2005-01-01

This contribution considers entitlements and benefits in the Hungarian health care system. After a brief introduction to the organizational structure of the system the decision-making processes are discussed in detail, including the most important actors, types and pieces of legislation, formal structures, decision-making criteria, and outputs in terms of benefit catalogues. Within the two main public financing systems (social insurance and tax-funded services) there are four types of regulatory regimes: (a) traditional political decision making, (b) price negotiations, (c) updating of classification systems for payment purposes, and (d) the procedure for the inclusion of registered medicines in the scope of the social health insurance system. As an example we discuss the benefit regulations and benefit catalogues in the category of services of curative care (HC.1) of the OECD classification of health services. PMID:16267656

Genetic covariance between central corneal thickness and anterior chamber volume: a Hungarian twin study.

PubMed

Toth, Georgina Zsofia; Racz, Adel; Tarnoki, Adam Domonkos; Tarnoki, David Laszlo; Szekelyhidi, Zita; Littvay, Levente; Suveges, Ildiko; Nemeth, Janos; Nagy, Zoltan Zsolt

2014-10-01

Few, and inconsistent, studies have showed high heritability of some parameters of the anterior segment of the eye; however, no heritability of anterior chamber volume (ACV) has been reported, and no study has been performed to investigate the correlation between the ACV and central corneal thickness (CCT). Anterior segment measurements (Pentacam, Oculus) were obtained from 220 eyes of 110 adult Hungarian twins (41 monozygotic and 14 same-sex dizygotic pairs; 80% women; age 48.6 ± 15.5 years) obtained from the Hungarian Twin Registry. Age- and sex-adjusted heritability of ACV was 85% (bootstrapped 95% confidence interval; CI: 69% to 93%), and 88% for CCT (CI: 79% to 95%). Common environmental effects had no influence, and unshared environmental factors were responsible for 12% and 15% of the variance, respectively. The correlation between ACV and CCT was negative and significant (r ph = -0.35, p < .05), and genetic factors accounted for the covariance significantly (0.934; CI: 0.418, 1.061) based on the bivariate Cholesky decomposition model. These findings support the high heritability of ACV and central corneal thickness, and a strong genetic covariance between them, which underscores the importance of identification of the specific genetic factors and the family risk-based screening of disorders related to these variables, such as open-angle and also angle closure glaucoma and corneal endothelial alterations.

Establishing Normative Reference Values for Standing Broad Jump Among Hungarian Youth.

PubMed

Saint-Maurice, Pedro F; Laurson, Kelly R; Kaj, Mónika; Csányi, Tamás

2015-06-26

The purpose of this study was to examine age and sex trends in anaerobic power assessed by a standing broad jump and to determine norm-referenced values for youth in Hungary. A sample of 2,427 Hungarian youth (1,360 boys and 1,067 girls) completed the standing broad jump twice, and the highest distance score was recorded. Quantile regression was used to fit standing broad jump trends across linear and quadratic functions of age. Statistical significance was determined with bootstrap confidence intervals and the Wald test with p < .05. Age-by-sex specific centiles were generated and the 50th percentile was used to describe the overall patterns. Standing broad jump scores increased steadily in boys from age 11 through 18 years with a discrete plateau at the end of adolescence. Girls' standing broad jump scores of those who performed above the median increased with age and plateaued later in the adolescence. Both linear and quadratic age terms were statistically significant predictors of standing broad jump trends across age (p < .05), but the relations varied depending on the percentile. The 50th percentile values resulted in 147.0 cm, 162.0 cm, 175.0 cm, 186.0 cm, 195.0 cm, 202.0 cm, 207.0 cm, and 210.0 cm for boys aged 11 to 18 years old, respectively, and 140.0 cm, 143.9 cm, 147.3 cm, 150.0 cm, 152.1 cm, 153.7 cm, 154.6 cm, and 155.0 cm for girls aged 11 to 18 years old, respectively. This study provides normative reference charts that take into account age and sex differences in standing broad jump performance. The proposed reference values can be used to interpret standing broad jump scores in Hungarian youth.

[Image of their careers and of the future of Hungarian psychiatrists].

PubMed

Szényei, Gábor; Adám, Szilvia; Gyorffy, Zsuzsa; Harmatta, János; Túry, Ferenc

2010-01-01

Former studies call the attention to the somatic and mental dangers of the medical profession. There are some international data relating to the special risk factors of psychiatrists, but only a few Hungarian data are available. The evaluation of the image of the career is necessary because of the social changes and modifications of the health care system. An anonymous questionnaire screening was performed by the support of the Hungarian Psychiatric Association in 2006. The questionnaire included sociodemographic data, items of the image of the career, questionnaires of the health status and work stress. The present paper summarizes the data relating to the career. The questionnaire was completed by 220 persons (60 males, 160 females). The mean age is 46.9 years. 59.4% of the males and 51.6% of the females work in a clinical/hospital setting, 22-22.9% in outpatient departments. 53.5% of the males and 51.3% of the females have at least two board examinations. In the career preference the personal interest was dominant (males: 86.2%, females: 71.0%). 89.3% of the males and 84.4% of the females would choose again the psychiatry. 35.0% of the males and 23.7% of the females plan to work abroad in five years. In the background of the migration tendency the better financial and work circumstances are predominant (72.5% and 28.8%), but special professional causes also play a role. The intention to come back is high (males: 81.0%, females: 86.8%). The data suggest a high level of professional call. However, the high rate of migration tendency relate to the insufficient work circumstances and low level of the social appreciation.

Masked ball: ethics, laws and financial contradictions in Hungarian health care.

PubMed

Szebik, Imre

2003-01-01

Corruption is a major problem in the societies of the post-communist Central European countries. Corruption in health care has some unique characteristics undermining the efficacy of and respect for Hungarian health care. One of the forms of corruption is tipping. This highly contested phenomenon is present in most of the patient/health professional's interactions in a sophisticated manner, raising serious ethical and legal dilemmas. The present paper analyzes tipping and other corruption-related factors, such as financial conflict of interest between industry and health care and argues that since ethical and legal considerations are often ignored in the country, patient care and clinical research are affected by these controversial issues to a great extent.

Higher cigarette taxes--healthier people, wealthier state: the Hungarian experience.

PubMed

Szilágyi, Tibor

2007-09-01

To prove that higher cigarette taxes eventually decrease smoking and do also increase state incomes from tobacco taxes by using Hungarian figures. Collection and analysis of available data on tobacco use, levels of excise and value added taxes on tobacco products and state incomes originating from the tobacco sector. In Hungary, regular tobacco tax increases resulted in decreased cigarette consumption and its lower prevalence figures in some population groups. State incomes have increased in spite of regular cigarette tax raises. Therefore, there is on conflict of interest between the health and finance portfolios in supporting further tobacco tax increases. Hungary should use regular, above the inflation tobacco tax raises as means for improving population health. Tobacco control advocates should prevent tobacco companies' attempts aimed at deterring decision makers from supporting such tax policies.

A Special Issue: Geomathematics in practice: Case studies from earth- and environmental sciences - Proceedings of the Croatian-Hungarian Geomathematical Congress, Hungary 2015

NASA Astrophysics Data System (ADS)

Hatvani, István Gábor; Horváth, Janina

2016-01-01

The present paper aims to introduce the current problems of geomathematics along with giving on overview on the papers published in the special issue covering the Croatian-Hungarian Geomathematical Congress of 2015 in Hungary.

The Role of Free Internet Resources for Library Technical Services and Reference in a Hungarian LIS Continuing Education Course

ERIC Educational Resources Information Center

Koltay, Tibor

2006-01-01

After providing background to Continuing Professional Education (CPE) of librarians in Hungary, this article outlines the content of a course that seeks to make Hungarian librarians familiar with free Internet resources that are usable for library technical services and reference. One of the most important topics covered in the course is the…

Gerundium: A Comprehensive Public Educational Program on Organ Donation and Transplantation and Civil Law in Hungary.

PubMed

Kovács, D Á; Mihály, S; Rajczy, K; Zsom, L; Zádori, G; Fedor, R; Eszter, K; Enikő, B; Asztalos, L; Nemes, B

2015-09-01

Organ transplantation has become an organized, routine, widely used method in the treatment of several end-stage diseases. Kidney transplantation means the best life-quality and longest life expectancy for patients with end-stage renal diseases. Transplantation is the only available long-term medical treatment for patients with end-stage liver, heart, and lung diseases. Despite the number of transplantations increasing worldwide, the needs of the waiting lists remain below expectations. One of the few methods to increase the number of transplantations is public education. In cooperation with the University of Debrecen Institute for Surgery Department of Transplantation, the Hungarian National Blood Transfusion Service Organ Coordination Office, and the Local Committee Debrecen of Hungarian Medical Students' International Relations Committee (HuMSIRC), the Gerundium, a new educational program, has been established to serve this target. Gerundium is a special program designed especially for youth education. Peer education means that age-related medical student volunteers educate their peers during interactive unofficial sessions. Volunteers were trained during specially designed training. Medical students were honored by HuMSIRC, depending on their activity on the basis of their own regulations. Uniform slides and brochures to share were designed. Every Hungarian secondary school was informed. The Local Committee Budapest of HuMSIRC also joined the program, which helps to expand our activity throughout Hungary. The aim of the program is public education to help disperse disapproval, if presented. As a multiple effect, our program promotes medical students to have better skills in the field of transplantation, presentation, and communication skills. Our program is a voluntary program with strong professional support and is free of charge for the community. Copyright © 2015 Elsevier Inc. All rights reserved.

Association between the application of ISO 9001:2008 alone or in combination with health-specific standards and quality-related activities in Hungarian hospitals.

PubMed

Dombrádi, Viktor; Csenteri, Orsolya Karola; Sándor, János; Godény, Sándor

2017-04-01

To investigate how International Organization for Standardization (ISO) 9001 and the Hungarian Health Care Standards (HHCS) certifications are associated with quality management, patient safety, patient rights and human resource management activities. A cross-sectional study was implemented using the 2009 Hungarian hospital survey's database. Hungary. Fifty-three general hospitals were included in the statistical analysis. No intervention was carried out in the study. The outcomes included the percentage of compliance in the dimensions of quality management, patient safety, patient rights, human resource management and the overall score for each hospital, and they were grouped according to the hospitals' certifications. Sixteen hospitals did not have either ISO 9001 or HHCS certifications, 19 had ISO 9001 certification only and 18 had both. Hospitals with ISO 9001 alone or in combination with the HHCS significantly outperformed hospitals with no certifications in terms of quality management and human resource management activities but not in terms of patient safety or patient rights activities. Combined, the two models provided the highest median levels in all cases. Nevertheless, no significant differences were observed when the hospitals with both certifications were compared with hospitals with ISO 9001 only. Although the combination of ISO 9001 and the HHCS showed the best results, the benefits were not decisive. Furthermore, although the HHCS include standards addressing patient safety, no direct association was found with regard to compliance. Thus, further investigation is required to understand this enigma. © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Risk assessment of the cumulative acute exposure of Hungarian population to organophosphorus pesticide residues with regard to consumers of plant based foods.

PubMed

Zentai, Andrea; Szabó, István J; Kerekes, Kata; Ambrus, Árpád

2016-03-01

Based on the Hungarian pesticide residues monitoring data of the last five years and the consumption data collected within a 3-day dietary record survey in 2009 (more than 2 million pesticide residue results and almost 5000, 0-101-year-old consumers 3 non-consecutive-day personal fruit and vegetable consumption data), the cumulative acute exposure of organophosphorus pesticide residues was evaluated. The relative potency factor approach was applied, with acephate chosen as index compound. According to our conservative calculation method, applying the measured residues only, the 99.95% of the 99th percentiles of calculated daily intakes was at or below 87 μg/kgbwday, indicating that the cumulative acute exposure of the whole Hungarian population (including all age classes) to organophosphorus compounds was not a health concern. Copyright © 2016 Elsevier Ltd. All rights reserved.

Retrospective assessment of the most common mitochondrial DNA mutations in a large Hungarian cohort of suspect mitochondrial cases.

PubMed

Remenyi, Viktoria; Inczedy-Farkas, Gabriella; Komlosi, Katalin; Horvath, Rita; Maasz, Anita; Janicsek, Ingrid; Pentelenyi, Klara; Gal, Aniko; Karcagi, Veronika; Melegh, Bela; Molnar, Maria Judit

2015-08-01

Prevalence estimations for mitochondrial disorders still vary widely and only few epidemiologic studies have been carried out so far. With the present work we aim to give a comprehensive overview about frequencies of the most common mitochondrial mutations in Hungarian patients. A total of 1328 patients were tested between 1999 and 2012. Among them, 882 were screened for the m.3243A > G, m.8344A > G, m.8993T > C/G mutations and deletions, 446 for LHON primary mutations. The mutation frequency in our cohort was 2.61% for the m.3243A > G, 1.47% for the m.8344A > G, 17.94% for Leber's Hereditary Optic Neuropathy (m.3460G > A, m.11778G > A, m.14484T > C) and 0.45% for the m.8993T > C/G substitutions. Single mtDNA deletions were detected in 14.97%, while multiple deletions in 6.01% of the cases. The mutation frequency in Hungarian patients suggestive of mitochondrial disease was similar to other Caucasian populations. Further retrospective studies of different populations are needed in order to accurately assess the importance of mitochondrial diseases and manage these patients.

New European initiatives in colorectal cancer screening: Budapest Declaration. Official appeal during the Hungarian Presidency of the Council of the European Union under the Auspices of the United European Gastroenterology Federation, the European Association for Gastroenterology and Endoscopy and the Hungarian Society of Gastroenterology.

PubMed

Wittmann, Tibor; Stockbrugger, Reinhold; Herszényi, László; Jonkers, Daisy; Molnár, Béla; Saurin, Jean-Christophe; Regula, Jaroslaw; Malesci, Alberto; Laghi, Luigi; Pintér, Tamás; Teleky, Béla; Dítě, Petr; Tulassay, Zsolt

2012-01-01

Colorectal cancer (CRC) is the second most common newly diagnosed cancer and the second most common cause of death in the European Union (EU). CRC is an enormous health and economic burden. Early detection and prevention have the possibility of reducing this burden significantly. Many cancer-associated deaths can be avoided through early detection by high-quality colorectal screening programs followed by appropriate treatment. Under the auspices of the United European Gastroenterology Federation (UEGF), the European Association for Gastroenterology and Endoscopy, the Hungarian Society of Gastroenterology and the Hungarian College of Gastroenterology, the 'Budapest Declaration' (2011) was an accepted official scientific program during the Hungarian Presidency of the Council of the European Union. The Budapest Declaration follows the Munich Declaration (2001), the Brussels Declaration (2007), the Transatlantic Declaration (2009), the Barcelona Declaration (2010), the written declaration of CRC screening, a joint initiative with European Parliamentarians coordinated by the UEGF, and finally, the 'European Guidelines for Quality Assurance in Colorectal Cancer Screening and Diagnosis'. The 'Budapest Declaration' together with previous declarations aims to urge the national and supranational healthcare decision makers to launch new Europe-wide initiatives to establish high-quality CRC programs to achieve optimal efficiency in CRC screening. In case of implementation of the proposals, actions and conditions recommended, we can achieve that one of the basic principles of the EU - the chance of equal access - be realized in member states with respect to the prevention of CRC and reduction of cancer-related mortality. To better achieve this goal, we propose to establish an UEGF joint committee, with one participant representing each EU member state to coordinate and supervise the implementation of CRC screening. Copyright © 2012 S. Karger AG, Basel.

[The Hungarian adaptation and potential use of the Maternal-Fetal Attachment Scale questionnaire measuring mother-to-fetus attachment during ultrasound communication examinations].

PubMed

Andrek, Andrea; Hadházi, Éva; Kekecs, Zoltán

2016-05-15

Research measuring the effectiveness of communication during ultrasound examinations draw attention to its use in strengthening the bond between mother and fetus. Hungarian adaptation of the Maternal-Fetal Attachment Scale, which is the most commonly used tool for measuring intrauterine attachment. 114 pregnant women in the second or third trimester filled out the Hungarian version of the Maternal-Fetal Attachment Scale and an application form. The questionnaire showed excellent internal consistency, with a Cronbach's alpha of 0.87 for the total score. Married women scored significantly higher and scores increased as pregnancy progressed. Uncertainty surrounding the fetus's gender influenced attachment in the negative direction. There was no significant relationship between attachment total scores and a number of psycho-social factors. In the family-centered prenatal care the Maternal-Fetal Attachment Scale is a suitable tool to analyze ultrasound screening situations that strengthen the bond between mother and fetus.

ACE and ACTN3 genes polymorphisms among female Hungarian athletes in the aspect of sport disciplines.

PubMed

Bosnyák, E; Trájer, E; Udvardy, A; Komka, Z; Protzner, A; Kováts, T; Györe, I; Tóth, M; Pucsok, J; Szmodis, M

2015-12-01

The aim of the study was to determine the importance of two sport-associated gene polymorphisms, alpha-actinin-3 R577X (ACTN3) and angiotensin-converting enzyme I/D (ACE), among Hungarian athletes in different sports. The examination was carried out only on women (n = 100). Sport-specific groups were formed in order to guarantee the most homogeneous clusters. Human genomic DNA was isolated from blood, and genotyping was performed by polymerase chain reaction. To measure the differences between the participating groups, Chi-squared test was performed using Statistica 9.0 for Windows® (significance level: p < 0.05). In comparing the ACE I/D allele frequencies, significant difference was detected between water polo (I = 61.11%; D = 38.89%) and combat sports (I = 35.71%, D = 64.29%) athletes (p < 0.03). There was no statistical difference when ACE I/D alleles in combat sports and kayaking/rowing (p > 0.05) were compared. A similarity was detectable in the I allele frequencies of the water polo (61.11%) and kayaking/rowing (56.67%) groups. The ACTN3 R/X polymorphism showed no differences in comparison with the sport groups. R allele frequencies were higher in every group compared to the X allele. The potential significance of the ACE I allele in sports of an aerobic nature was not clearly confirmed among Hungarian athletes.

[Connection between cancer- and alcohol-related mortality in a rural practice of a South-Hungarian village].

PubMed

Péter, Arpád

2013-05-05

The author, who is a sole general practitioner in a Hungarian village, has continuously followed mortality in his practice for a long period of time. He found connections between cancer- and alcohol-related mortality in the first observational period between 1987 and 1999. Among men, cancer mortality related to alcoholism reached 50% in men and 7.9% in women. The aim of the author was to obtain new data on the relation between cancer- and alcohol-related mortality during a 12-year period between 2000 and 2011, and compare them with findings in his earlier work. Data recorded in detailed death reports were analysed. For the main cause of death, long-term data from the medical history of patients were analysed thoroughly. Between 2000 and 2011 there were 326 cases of death (167 men and 159 women). Despite several changes in the structure of the cause of mortality (the frequency of alcohol-related deaths considerably decreased while the frequency of cancer-related deaths somewhat increased), the proportion of alcohol-related cancer mortality has increased to 60% in men and 9.1% in women. These data confirm earlier observation of the author showing that alcoholism is frequent in this Hungarian village and that it contributes to the high cancer mortality of the inhabitants, especially in men. Therefore, decreased alcohol consumption and alcohol-related harms would be an important step in cancer prevention.

Future orientation and suicide risk in Hungarian college students: Burdensomeness and belongingness as mediators.

PubMed

Chang, Edward C; Chang, Olivia D; Martos, Tamás; Sallay, Viola

2017-01-01

We tested a model consistent with the notion that perceived burdensomeness and thwarted belongingness mediate the association between future orientation and suicide risk (viz., depressive symptoms and suicide ideation) in college students. The sample was comprised of 195 Hungarian college students. Results indicated that the negative associations found between future orientation and suicide risk outcomes were accounted for by both perceived burdensomeness and thwarted belongingness. The present findings highlight the importance of studying positive future cognitions in suicide risk and provide support for perceived burdensomeness and thwarted belongingness as potential proximal mechanisms associated with heighted suicide risk in adults.

[Willingness to work abroad among Hungarian medical students].

PubMed

Győrffy, Zsuzsa; Szél, Zsuzsanna

2018-01-01

Migration, drop-out and ageing of physicians are the most important challenges of the 21st century healthcare system. The young doctors' willingness to work abroad will become a decisive issue of the human resources of healthcare in the following decades. To explore the willingness of migration among medical university students. Quantitative and qualitative online survey of students from 4 Hungarian medical universities (n = 530). In the present study we investigated only the 5th- and 6th- year students' answers (n = 165). 40% of students plan to work abroad, mostly for a 2-5 year timeframe. The motivation of working abroad are the following: work conditions of medical system, inadequate pay and general living conditions in Hungary. The content analysis of open answers showed that the willingness to return depends mainly on family reasons and the objective working conditions (infrastructure, pay, abolition of the gratuity system). An equally important factor is the evolution of work culture. As opposed to previous studies, our results indicate a more prevalent willingness to work abroad while an unambiguous return is only possible with a drastic change in the healthcare system. Orv Hetil. 2018; 159(1): 31-37.

Knowledge, motivation, and attitudes of Hungarian family physicians toward pandemic influenza vaccination in the 2009/10 influenza season: questionnaire study.

PubMed

Rurik, Imre; Langmár, Zoltán; Márton, Hajnalka; Kovács, Eszter; Szigethy, Endre; Ilyés, István

2011-04-15

To evaluate the knowledge, motivation, and attitudes of Hungarian family physicians toward pandemic influenza vaccination in the 2009/10 influenza season. A questionnaire with 20 questions was developed and sent to 232 family physicians in 3 largest Hungarian cities: Budapest, Debrecen, and Miskolc. The study was conducted in December 2009 and January 2010. A hundred and ninety eight (85%) physicians answered the questionnaire adequately. Respondents believed that the influenza outbreak represented less of a threat to their practices than to Hungary or the world as a whole. They mostly agreed that vaccination was important and were frequently dissatisfied with the support from health authorities. The proportion of vaccinated patients ranged between 2% and 53%, without differences according to geographical region, age, sex, and duration of physicians' employment in family practice. Physicians who were satisfied with the payment for procedures and underwent vaccination themselves were more active in vaccination. Health authorities should provide clear and evidence-based professional support to family physicians and should encourage them to get vaccinated against pandemic influenza, while insurance funds have to establish appropriate reimbursement system.

[Multidisciplinary approach of hip fractures based on Hungarian data].

PubMed

Juhász, Krisztina; Turchányi, Béla; Mintál, Tibor; Somogyi, Péter

2016-09-01

Hip fractures are described by increased mortality, loss of quality of life, functional decline and burden of diseases. They show a growing number worldwide. The aim of the present study is to summarise the existing data on the incidence, mortality, complications and rehabilitation of hip fractures, which relevance is reported only by few studies. To reduce mortality and complications of hip fractures the authors emphasize the importance of primary treatment within 12 hours, appropriate selection of surgical methods corresponding to the fracture type after the assessment of femoral head viability, vitamin D supplementation, same conditions for primary treatment during everyday of the week, and an adequate acute treatment and rehabilitation for patient's general health status. In the future integrated processing of multidisciplinary results of hip fractures based on Hungarian data can support the development of efficient treatment and prevention strategies, which can be advantageous for the patient, families, health care system, and the society, too, by the reduction of costly complications of hip fracture healing and mortality. Orv. Hetil., 2016, 157(37), 1469-1475.

[Gens Rulandica-Hungarian connections of a famous German family of physicians].

PubMed

Wix, G

2000-01-01

The Ruland family of German origin played an important role both in Hungarian and European medical history. Being a rather numerous family, and moreover, due to their habit of preferring to give the same first names to their children and because they worked in a relatively short period (ca. between 1550 and 1650), researchers often confuse one Ruland with the other. The present paper based on source-criticism, makes successful attempts to put the genealogy in order, presenting the history of the family, giving detailed biographies of each single Ruland and bringing together the bibliography of their works as well. As a result of her efforts the author puts a new light on the biographical data of the best known Ruland, namely of John David and at the same time she revisits the activity of John Ruland, who lived and worked in Hungary.

Characterization of Hungarian isolates of zucchini yellow mosaic virus (ZYMV, potyvirus) transmitted by seeds of Cucurbita pepo var Styriaca.

PubMed

Tóbiás, István; Palkovics, László

2003-04-01

Zucchini yellow mosaic virus (ZYMV) has emerged as an important pathogen of cucurbits within the last few years in Hungary. The Hungarian isolates show a high biological variability, have specific nucleotide and amino acid sequences in the N-terminal region of coat protein and form a distinct branch in the phylogenetic tree. The virus is spread very efficiently in the field by several aphid species in a non-persistent manner. It can be transmitted by seed in holl-less seeded oil pumpkin (Cucurbita pepo (L) var Styriaca), although at a very low rate. Three isolates from seed transmission assay experiments were chosen and their nucleotide sequences of coat proteins have been compared with the available CP sequences of ZYMV. According to the sequence analysis, the Hungarian isolates belong to the Central European branch in the phylogenetic tree and, together with the ZYMV isolates from Austria and Slovenia, share specific amino acids at positions 16, 17, 27 and 37 which are characteristic only to these isolates. The phylogenetic tree suggests the common origin of distantly distributed isolates which can be attributed to widespread seed transmission.

Articulatory characteristics of Hungarian ‘transparent’ vowels

PubMed Central

Benus, Stefan; Gafos, Adamantios I.

2007-01-01

Using a combination of magnetometry and ultrasound, we examined the articulatory characteristics of the so-called ‘transparent’ vowels [iː], [i], and [eː] in Hungarian vowel harmony. Phonologically, transparent vowels are front, but they can be followed by either front or back suffixes. However, a finer look reveals an underlying phonetic coherence in two respects. First, transparent vowels in back harmony contexts show a less advanced (more retracted) tongue body posture than phonemically identical vowels in front harmony contexts: e.g. [i] in buli-val is less advanced than [i] in bili-vel. Second, transparent vowels in monosyllabic stems selecting back suffixes are also less advanced than phonemically identical vowels in stems selecting front suffixes: e.g. [iː] in ír, taking back suffixes, compared to [iː] of hír, taking front suffixes, is less advanced when these stems are produced in bare form (no suffixes). We thus argue that the phonetic degree of tongue body horizontal position correlates with the phonological alternation in suffixes. A hypothesis that emerges from this work is that a plausible phonetic basis for transparency can be found in quantal characteristics of the relation between articulation and acoustics of transparent vowels. More broadly, the proposal is that the phonology of transparent vowels is better understood when their phonological patterning is studied together with their articulatory and acoustic characteristics. PMID:18389086

Effect of Sentence Length and Complexity on Working Memory Performance in Hungarian Children with Specific Language Impairment (SLI): A Cross-Linguistic Comparison

ERIC Educational Resources Information Center

Marton, Klara; Schwartz, Richard G.; Farkas, Lajos; Katsnelson, Valeriya

2006-01-01

Background: English-speaking children with specific language impairment (SLI) perform more poorly than their typically developing peers in verbal working memory tasks where processing and storage are simultaneously required. Hungarian is a language with a relatively free word order and a rich agglutinative morphology. Aims: To examine the effect…

An Investigation into the Relationship of Foreign Language Learning Motivation and Sign Language Use among Deaf and Hard of Hearing Hungarians

ERIC Educational Resources Information Center

Kontra, Edit H.; Csizer, Kata

2013-01-01

The aim of this study is to point out the relationship between foreign language learning motivation and sign language use among hearing impaired Hungarians. In the article we concentrate on two main issues: first, to what extent hearing impaired people are motivated to learn foreign languages in a European context; second, to what extent sign…

Adaptation of nasometry to Hungarian language and experiences with its clinical application.

PubMed

Hirschberg, Jeno; Bók, Szilvia; Juhász, Márta; Trenovszki, Zsuzsa; Votisky, Péter; Hirschberg, Andor

2006-05-01

(1) To adopt the nasometry for the Hungarian language and to obtain normative nasalance scores. (2) To compare our results with the data of other languages and to evaluate the correlation between nasalance scores and perceptual ratings of nasality. (3) To use the nasometry in various fields of the otolaryngological, phoniatric, and logopedic diagnostics, therapy and documentation. (1) To determine the normative nasalance scores regarding the Hungarian language, we included 30 children aged 5-7 years and 45 adults in the 20-25 years age group. In the latter group 15 subjects were speech therapists and 30 phonetically untrained people-15 males and 15 females. phonation of isolated vowels, articulation of spirants, cyclical repetition of affricates, pronunciation of various (oral, nasal, mixed type) sentences and evaluation of the nasalance score in continuous speech. (2) Thirty-six persons (12 speech pathologists, 12 logopedic students, 12 phonetically uneducated individuals) evaluated the children's physiological and nasal speech recordings with a 3-point scale. (3) Two hundred and forty-eight children of kindergarten age were examined, 20 infants and 6 adult singers in the following fields: evaluation of hypernasality due to cleft palate or velopharyngeal insufficiency (VPI), and of the success of the therapy; examination of hyponasality in cases of enlarged adenoid and allergic rhinitis; evaluation of the speech of hard-of-hearing people; differentiation between nasal sigmatism and hyperrhinophony; testing of the resonance in professional singers; examination of infant cry; application of nasometry in the therapy. The mean value of the nasalance score using the oral sentence: "Zsuzsi kutyája ugat" is 11-13%, in the nasal sentence ("A majom banánt enne") 56%, while that of the mixed sentence representing the Hungarian language ("Jó napot kívánok!") falls in the 30-40% range. The resonance grows with aging and there is no significant difference between genders

Genome sequencing reveals a splice donor site mutation in the SNX14 gene associated with a novel cerebellar cortical degeneration in the Hungarian Vizsla dog breed.

PubMed

Fenn, Joe; Boursnell, Mike; Hitti, Rebekkah J; Jenkins, Christopher A; Terry, Rebecca L; Priestnall, Simon L; Kenny, Patrick J; Mellersh, Cathryn S; Forman, Oliver P

2016-08-26

Cerebellar cortical degeneration (CCD) is an increasingly recognised neurodegenerative disease process affecting many dog breeds. Typical presentation consists of a progressive cerebellar ataxia, with a variable age at onset and rate of progression between different breeds. Cerebellar histopathological findings typically consist of primary Purkinje neuronal degeneration and loss, with variable secondary depletion of the granular and molecular cell layers. Causative genes have been identified associated with CCD in several breeds, allowing screening for selective breeding to reduce the prevalence of these conditions. There have been no previous reports of CCD in Hungarian Vizslas. Two full-sibling Hungarian Vizsla puppies from a litter of nine presented with a history of progressive ataxia, starting around three months of age. Clinical signs included marked hypermetric and dysmetric ataxia, truncal sway, intention tremors and absent menace responses, with positional horizontal nystagmus in one dog. Routine diagnostic investigations were unremarkable, and magnetic resonance imaging performed in one dog revealed mild craniodorsal cerebellar sulci widening, supportive of cerebellar atrophy. Owners of both dogs elected for euthanasia shortly after the onset of signs. Histopathological examination revealed primary Purkinje neuron loss consistent with CCD. Whole genome sequencing was used to successfully identify a disease-associated splice donor site variant in the sorting nexin 14 gene (SNX14) as a strong causative candidate. An altered SNX14 splicing pattern for a CCD case was demonstrated by RNA analysis, and no SNX14 protein could be detected in CCD case cerebellum by western blotting. SNX14 is involved in maintaining normal neuronal excitability and synaptic transmission, and a mutation has recently been found to cause autosomal recessive cerebellar ataxia and intellectual disability syndrome in humans. Genetic screening of 133 unaffected Hungarian Vizslas revealed

Knowledge, motivation, and attitudes of Hungarian family physicians toward pandemic influenza vaccination in the 2009/10 influenza season: questionnaire study

PubMed Central

Rurik, Imre; Langmár, Zoltán; Márton, Hajnalka; Kovács, Eszter; Szigethy, Endre; Ilyés, István

2011-01-01

Aim To evaluate the knowledge, motivation, and attitudes of Hungarian family physicians toward pandemic influenza vaccination in the 2009/10 influenza season. Method A questionnaire with 20 questions was developed and sent to 232 family physicians in 3 largest Hungarian cities: Budapest, Debrecen, and Miskolc. The study was conducted in December 2009 and January 2010. Results A hundred and ninety eight (85%) physicians answered the questionnaire adequately. Respondents believed that the influenza outbreak represented less of a threat to their practices than to Hungary or the world as a whole. They mostly agreed that vaccination was important and were frequently dissatisfied with the support from health authorities. The proportion of vaccinated patients ranged between 2% and 53%, without differences according to geographical region, age, sex, and duration of physicians’ employment in family practice. Physicians who were satisfied with the payment for procedures and underwent vaccination themselves were more active in vaccination. Conclusion Health authorities should provide clear and evidence-based professional support to family physicians and should encourage them to get vaccinated against pandemic influenza, while insurance funds have to establish appropriate reimbursement system. PMID:21495195

[Mortality rate of acute heart attack in Zalaegerszeg micro-region. Results of the first Hungarian 24-hour acute ST-elevation myocardial infarction intervention care unit].

PubMed

Lupkovics, Géza; Motyovszki, Akos; Németh, Zoltán; Takács, István; Kenéz, András; Burkali, Bernadett; Menyhárt, Ildikó

2010-04-04

Morbidity and mortality rates of acute heart attack emphasize the significance of this patient group worldwide. The prompt and exact diagnosis and the timing of adequate therapy is crucial for this patients. Modern supply of acute heart attack includes invasive cardiology intervention, primer percutaneous coronary intervention. In year 1999, American and European recommendations suggested primer percutaneous coronary intervention only as an alternative possibility instead of thrombolysis, or in case of cardiogenic shock. 24 hour intervention unit for patients with acute heart attack was first organized in Hungary in Zala County Hospital's Cardiology Department, in year 1998. Our present study confirms, that since the intervention treatment has been introduced, average mortality rate has been reduced considerably in our area comparing to the national average. Mortality rates in West Transdanubian region and in Zalaegerszeg's micro-region were studied and compared for the period between 1997-2004, according to the data of National Public Health and Medical Officer Service. These data were then compared with the national average mortality data of Hungarian Central Statistical Office. With the help of our own computerized database we examined this period and compared the number of the completed invasive interventions to the mortality statistics. In the first full year, in 1998, we completed 82 primer and 283 elective PCIs; these number increased to 318 and 1265 by year 2005. At the same time, significant decrease of acute infarction related mortality was detectable among men of the Zalaegerszeg micro-region, comparing to the national average (p<0.001). The first Hungarian 24 hour acute heart attack intervention care improved the area's mortality statistics significantly, comparing to the national average. The skilled work of the experienced team means an important advantage to the patients in Zalaegerszeg micro-region.

The Significance of Parents' and Grandparents' Role. Proceedings of the Fenno-Hungarian Conference on Developmental Psychology (3rd, Lahti, Finland, July 11-13, 1993).

ERIC Educational Resources Information Center

Kalliopuska, Mirja, Ed.

The third Fenno-Hungarian Conference on Developmental Psychology covered four main concepts: the historical roots and development of social competence through three generations, parent-child interaction, parenthood, and the development of socio-cognitive competence through childhood and adolescence. A series of papers was presented addressing the…

Quality Evaluation of the Hungarian Higher Education Based on the Opinion of the "Customers": An Application at Budapest University of Technology and Economics

ERIC Educational Resources Information Center

Kovesi, Janos; Szabo, Tibor; Bota, Gabor

2004-01-01

Quality is the central element of the results of changes happening in Hungarian higher education, which is serving an ever-increasing number of students. Following the transition to capitalism, as the number of students greatly increases, the direct control of higher education by the government ceases, and especially because of the "mass…

The creator of the term 'anancasm' was Hungarian: Guyla Donáth (1849-1944).

PubMed

Steinberg, Holger

2015-12-01

There is considerable confusion in the field of research on the history of psychiatry as to who created the term anancasm. This article seeks to clarify that the term was coined by the Hungarian psychiatrist Gyula Donáth, who was born in Baja, on the Danube, and worked mainly in Budapest. Donáth's publications reveal that his predominant sphere of interest and research was neurology and psychiatry. A number of his publications deal with epilepsy and obsessive-compulsive disorders. After a period of intensive research, during which he spent some time in Berlin at the clinic of neuroscientist Carl Westphal, Donáth proposed the term 'anancasm' in 1895 to describe compulsive mental processes. © The Author(s) 2015.

Sociodemographic and socioeconomic variations in leisure time physical activity in a sample of Hungarian youth.

PubMed

Piko, Bettina F; Keresztes, Noémi

2008-01-01

The main goal of the present study is to detect the relationship between youth's leisure time physical activity and a set of sociodemographic (age, gender, family stucture) and socioeconomic variables (SES and parental schooling). Data were collected among Hungarian youth (middle and high school students, N = 1662) aged between 10-20 years using a self-administered questionnaire. Our findings did not indicate gender differences during the years of middle school, whereas gender differences became significant during the years of high school. In multivariate analyses, parental schooling played a decisive role in youth's physical activity, wheres SES self-assessment did not remain significant. These findings provide some useful information on characteristics of the target groups for health education programs.

"Unnatural Fornication" Cases Under State-Socialism: A Hungarian-Slovenian Comparative Social-Historical Approach.

PubMed

Takács, Judit; Kuhar, Roman; Tóth, Tamás P

2017-01-01

This comparative social-historical study examines different versions of state-socialist body politics manifested in Hungary and Slovenia mainly during the 1950s by using archive material of "unnatural fornication" court cases. By analyzing the available Hungarian "természet elleni fajtalanság" and Slovenian "nenaravno občevanje" court cases, we can shed light on how the defendants were treated by the police and the judiciary. On the basis of these archive data that have never been examined before from these angles, we can construct an at least partial picture of the practices and consequences of state surveillance of same-sex-attracted men during state-socialism. The article explores the functioning of state-socialist social control mechanisms directed at nonnormative sexualities that had long-lasting consequences on the social representation of homosexuality in both countries.

CO2 dinamics and priming effect of different Hungarian soils based on laboratory incubation experiment

NASA Astrophysics Data System (ADS)

Zacháry, Dóra; Szalai, Zoltán; Filep, Tibor; Kovács, József; Jakab, Gergely

2017-04-01

Soil processes are particularly important in terms of global carbon cycle, as soils globally contain approximately 2000 Gt carbon, which is higher than the carbon stock of the atmosphere and the terrestrial ecosystem together. Therefore small alterations in the soils' carbon sequestration potential can generate rapid and significant changes in the atmosphere carbon concentration. Soil texture is one of the most important soil parameters which plays a significant role in soil carbon sequestration. Fine textured soils generally considered containing more microbial biomass, and having a lower rate of biomass turnover and organic matter decomposition than coarse textured soils. In spite of this, several recent studies have shown contradicting trends. Our aim was to investigate the influence of the basic soil properties (texture, pH, organic matter content, etc.) on the biological and physicochemical processes determining the soil CO2 emission. Thirteen Hungarian soil samples (depth of 0-20 cm) were incubated during six months. The samples are mainly high clay and organic matter content forest soils, but two forest soils developed on sand were also collected. The soils are derived from C3 forests and C3 croplands from different sites of Hungary. C4 maize residues were added to the soils in order to get natural 13C enrichment for stable isotope measurement purposes and for quantifying the priming effect caused by the crop residue addition. The temperature (20°C) and humidity (70% field capacity) conditions were kept constant in an incubator. The soil respiration was measured at specified intervals (on day 3, 8, 15, 30, 51, 79, 107, 135 and 163) and trapped in 2M NaOH and quantified by titration with 1M HCl. Our first results based on the cumulative CO2 respiration values show positive priming for all type of soils. Results confirm the statement that in certain cases fine textured soils release more CO2. To determine which soil properties influence the most the soil CO2

Optimization of territory control of the mail carrier by using Hungarian methods

NASA Astrophysics Data System (ADS)

Supian, S.; Wahyuni, S.; Nahar, J.; Subiyanto

2018-03-01

In this paper, the territory control of the mail carrier from the central post office Bandung in delivering the package to the destination location was optimized by using Hungarian method. Sensitivity analysis against data changes that may occur was also conducted. The sampled data in this study are the territory control of 10 mail carriers who will be assigned to deliver mail package to 10 post office delivery centers in Bandung. The result of this research is the combination of territory control optimal from 10 mail carriers as follows: mail carrier 1 to Cikutra, mail carrier 2 to Ujung Berung, mail carrier 3 to Dayeuh Kolot, mail carrier 4 to Padalarang, mail carrier 5 to Situ Saeur, mail carrier 6 to Cipedes, mail carrier 7 to Cimahi, mail carrier 8 to Soreang, mail carrier 9 to Asia-Afrika, mail carrier 10 to Cikeruh. Based on this result, manager of the central post office Bandung can make optimal decisions to assign tasks to their mail carriers.

Physiological strain in the Hungarian mining industry: The impact of physical and psychological factors.

PubMed

Varga, József; Nagy, Imre; Szirtes, László; Pórszász, János

2016-01-01

The objectives of these investigations completed on workplaces in the Hungarian mining industry were to characterize the physiological strain of workers by means of work pulse and to examine the effects of work-related psychological factors. Continuous heart rate (HR) recording was completed on 71 miners over a total of 794 shifts between 1987 and 1992 in mining plants of the Hungarian mining industry using a 6-channel recorder - Bioport (ZAK, Germany). The work processes were simultaneously documented by video recording along with drawing up the traditional ergonomic workday schedule. All workers passed health evaluation for fitness for work. The effects of different psychological factors (simulated danger, "instrument stress," presence of managers, and effect of prior involvement in accidents as well as different mining technologies and work place illumination) on the work pulse were evaluated. The statistical analysis was completed using SPSS software (version 13.0, SPSS Inc., USA). The work-related physiological strain differed between work places with different mining technologies in groups of 12-18 workers. The work pulse was lowest in bauxite mining (ΔHR = 22±8.9 bpm) and highest in drift drilling in dead rock with electric drilling machine (ΔHR = 30±6.9 bpm). During sham alarm situation the work pulse was significantly higher than during normal activities with the same physical task (ΔHR = 36.7±4.8 bpm vs. 25.8±1.6 bpm, p < 0.001). When work was performed under different psychological stress, the work pulse was consistently higher, while improving the work place illumination decreased the physiological strain appreciably (ΔHR (median, 25-75 percentiles) = 23, 20-26 bmp vs. 28, 25-31.3 bpm, p < 0.001). Recording the heart rate during whole-shift work along with the work conditions gives reliable results and helps isolating factors that contribute to increased strain. The results can be used to implement preventive and health promotion measures. This

Variable Star Observing in Hungary

NASA Astrophysics Data System (ADS)

Mizser, Attila

1986-12-01

Astronomy and variable star observing has a long history in Hungary, dating back to the private observatories erected by the Hungarian nobility in the late 19th Century. The first organized network of amateur variable star observers, the Variable Star Section of the new Hungarian Astronomical Association, was organized around the Urania Observatory in Budapest in 1948. Other groups, dedicated to various types of variables, have since been organized.

Burnout, role conflict, job satisfaction and psychosocial health among Hungarian health care staff: a questionnaire survey.

PubMed

Piko, Bettina F

2006-03-01

There is a growing interest in the psychosocial work environment of health care staff since they are at high risk for burnout, role conflict and job dissatisfaction. Burnout, as a type of prolonged response to chronic job-related stressors, has a special significance in health care where staff experience both psychological-emotional and physical stress. Burnout and the other negative aspects of the job of health care staff have major behavioural and health implications. The present study investigated the interrelationships among burnout, role conflict and job satisfaction in a sample of Hungarian health care staff. The study also investigated how these indicators of psychosocial work climate influence respondents' frequency of psychosomatic symptoms. A questionnaire survey (anonymous questionnaires) has been carried out to detect these interrelationships. Two major hospitals in Szeged, Hungary. Questionnaires were distributed to 450 health care staff among whom 55.7% were registered nurses. All together, 201 questionnaires were returned and analyzed, giving a response rate of 44.6%. Questionnaire contained items on work and health-related information (i.e., burnout, job satisfaction, role conflict, and psychosomatic symptoms) and on some basic sociodemographics. Beyond descriptive statistics, correlation and multiple regression analyses were computed. Findings show that emotional exhaustion and depersonalization scores were higher, while scores on personal accomplishment was lower as compared to Canadian, Norwegian or US samples. Burnout, particularly emotional exhaustion (p<.001), was found to be strongly related to job dissatisfaction. Schooling was inversely related to satisfaction with the job (p<.05). While job satisfaction was a negative predictor of each type of burnout subscale (p<.001), role conflict was a factor contributing positively to emotional exhaustion (p<.001) and depersonalization scores (p<.001). The study results underline the importance of the

Cost-effective HLA typing with tagging SNPs predicts celiac disease risk haplotypes in the Finnish, Hungarian, and Italian populations.

PubMed

Koskinen, Lotta; Romanos, Jihane; Kaukinen, Katri; Mustalahti, Kirsi; Korponay-Szabo, Ilma; Barisani, Donatella; Bardella, Maria Teresa; Ziberna, Fabiana; Vatta, Serena; Széles, György; Pocsai, Zsuzsa; Karell, Kati; Haimila, Katri; Adány, Róza; Not, Tarcisio; Ventura, Alessandro; Mäki, Markku; Partanen, Jukka; Wijmenga, Cisca; Saavalainen, Päivi

2009-04-01

Human leukocyte antigen (HLA) genes, located on chromosome 6p21.3, have a crucial role in susceptibility to various autoimmune and inflammatory diseases, such as celiac disease and type 1 diabetes. Certain HLA heterodimers, namely DQ2 (encoded by the DQA1*05 and DQB1*02 alleles) and DQ8 (DQA1*03 and DQB1*0302), are necessary for the development of celiac disease. Traditional genotyping of HLA genes is laborious, time-consuming, and expensive. A novel HLA-genotyping method, using six HLA-tagging single-nucleotide polymorphisms (SNPs) and suitable for high-throughput approaches, was described recently. Our aim was to validate this method in the Finnish, Hungarian, and Italian populations. The six previously reported HLA-tagging SNPs were genotyped in patients with celiac disease and in healthy individuals from Finland, Hungary, and two distinct regions of Italy. The potential of this method was evaluated in analyzing how well the tag SNP results correlate with the HLA genotypes previously determined using traditional HLA-typing methods. Using the tagging SNP method, it is possible to determine the celiac disease risk haplotypes accurately in Finnish, Hungarian, and Italian populations, with specificity and sensitivity ranging from 95% to 100%. In addition, it predicts homozygosity and heterozygosity for a risk haplotype, allowing studies on genotypic risk effects. The method is transferable between populations and therefore suited for large-scale research studies and screening of celiac disease among high-risk individuals or at the population level.

Sociologie de la lecture et de la bibliotheque: Choix de dix ans de la litterature speciale hongroise 1978-1987. Contribution a la Base de donnees internationale de Bibliologie (Sociology of Reading and Library Sociology: A Selection from the Hungarian Literature of a Decade 1978-1987. Contribution to the International Database of Bibliology).

ERIC Educational Resources Information Center

Kaposvari-Danyi, Eva, Comp.; Lorincz, Judit, Comp.

This 175-item bibliography was compiled as the Hungarian contribution to an international database. It includes books, chapters of books, periodical articles, manuscripts, and dissertations that deal with bibliology (i.e., the sociology and psychology of book and library use). Citations are restricted to works of Hungarian authors published in…

Effect of the different cover crops on the soil moisture in a Hungarian vineyard

NASA Astrophysics Data System (ADS)

Donkó, Ádám; Miglécz, Tamás; Valkó, Orsolya; Deák, Balázs; Kelemen, András; Török, Péter; Tóthmérész, Béla; Drexler, Dóra

2017-04-01

Since many years it is well known that the one-sided mechanical soil cultivation of vineyard inter-rows has many disadvantages. Growers can choose from alternative tillage technologies, such as the usage of green manure, or covering the inter-rows with straw mulch. Another possible technology is tto cover the inter-rows with species-rich seed mixtures. However, selection of the most suitable species is crucial; we have to take into consideration the age of the vines, and the specific characteristics of the vineyards involved. Species rich cover crop technology has many advantages: 1) it helps to prevent erosion and creates easier cultivation circumstances, 2) it has a positive effect on soil structure, soil fertility and ecosystem services, 3) we can create native mixtures from local provenance, adapted to the local climate/vine region/vineyard which enhances the nature conservation value of our site. But, they should not compete significantly with the grapevines, or negatively influence produce quality. In the year of 2012 we created, and started to study three different cover-crop mixtures in Hungarian wine regions under on-farm conditions: Biocont-Ecovin mixture, Mixture of Legumes, Mixture of Grass and Herbs. The results of the botanical surveys, yield and pruning weight were published in many papers and presentations before (e.g. Miglécz et al. 2015, Donkó et al. 2016). Besides the above measures, one key point of the effectiveness and sustainability of the living mulch vegetation is the level of soil moisture. That is why we started to investigate the soil moisture (vol %) of different treatments (Biocont-Ecovin mixture, Mixture of Legumes, Mixture of Grass and Herbs, coverage with Lolium perenne, and Control (spontaneous weed flora)) in at the Feind Winery in Balatonfőkajár (Hungary). The investigated variety is Welschriesling on loamy soil (Tihany Formation), planted in 2010. The seed mixtures were sown in the spring of 2013. We measured soil moisture

Folic acid content and antioxidant activity of different types of beers available in Hungarian retail.

PubMed

Koren, Dániel; Orbán, Csaba; Galló, Nóra; Kun, Szilárd; Vecseri-Hegyes, Beáta; Kun-Farkas, Gabriella

2017-04-01

In this study 40 Hungarian retail beers were evaluated for folic acid content, antioxidant profile and physicochemical parameters. The physicochemical parameters, folic acid content and antioxidant activity of alcohol-free beers were the lowest. Folic acid content of beers aged with sour cherries showed high values, more than 0.4 mg/l and an alcohol-free beer-based mixed drink made with lemon juice contained more than 0.2 mg/l of folic acid. Dark beers and beers aged with sour cherries had the highest antioxidant activity probably owing to their high extract content, components released from the fruits and special malts. These results highlight the possibility of achieving adequate folic acid and relevant antioxidant intake without excessive alcohol and energy consumption by selecting appropriate beer types.

Assessment of IT solutions used in the Hungarian income tax microsimulation system

NASA Astrophysics Data System (ADS)

Molnar, I.; Hardhienata, S.

2017-01-01

This paper focuses on the use of information technology (IT) in diverse microsimulation studies and presents state-of-the-art solutions in the traditional application field of personal income tax simulation. The aim of the paper is to promote solutions, which can improve the efficiency and quality of microsimulation model implementation, assess their applicability and help to shift attention from microsimulation model implementation and data analysis towards experiment design and model use. First, the authors shortly discuss the relevant characteristics of the microsimulation application field and the managerial decision-making problem. After examination of the salient problems, advanced IT solutions, such as meta-database and service-oriented architecture are presented. The authors show how selected technologies can be applied to support both data- and behavior-driven and even agent-based personal income tax microsimulation model development. Finally, examples are presented and references made to the Hungarian Income Tax Simulator (HITS) models and their results. The paper concludes with a summary of the IT assessment and application-related author remarks dedicated to an Indonesian Income Tax Microsimulation Model.

Rare myositis-specific autoantibody associations among Hungarian patients with idiopathic inflammatory myopathy.

PubMed

Bodoki, L; Nagy-Vincze, M; Griger, Z; Betteridge, Z; Szöllősi, L; Jobanputra, R; Dankó, K

2015-01-01

Idiopathic inflammatory myopathies are systemic, chronic autoimmune diseases characterized by symmetrical, proximal muscle weakness. Homogeneous groups present with similar symptoms. The response to therapy and prognosis could be facilitated by myositis-specific autoantibodies, and in this way, give rise to immunoserological classification. The myositis-specific autoantibodies are directed against specific proteins found in the cytoplasm or in the nucleus of the cells. To date, literature suggests the rarity of the co-existence of two myositis-specific autoantibodies. In this study the authors highlight rare associations of myositis-specific autoantibodies. Three hundred and thirty-seven Hungarian patients with polymyositis or dermatomyositis were studied. Their clinical findings were noted retrospectively. Specific blood tests identified six patients with the rare co-existence of myositis-specific autoantibodies, anti-Jo-1 and anti-SRP, anti-Jo-1 and anti-Mi-2, anti-Mi-2 and anti-PL-12, anti-Mi-2 and anti-SRP, and anti-SRP and anti-PL-7, respectively. This case review aims to identify the clinical importance of these rare associations and their place within the immunoserological classification.

Validation of the Fatigue Impact Scale in Hungarian patients with multiple sclerosis.

PubMed

Losonczi, Erika; Bencsik, Krisztina; Rajda, Cecília; Lencsés, Gyula; Török, Margit; Vécsei, László

2011-03-01

Fatigue is one of the most frequent complaints of patients with multiple sclerosis (MS). The Fatigue Impact Scale (FIS), one of the 30 available fatigue questionnaires, is commonly applied because it evaluates multidimensional aspects of fatigue. The main purposes of this study were to test the validity, test-retest reliability, and internal consistency of the Hungarian version of the FIS. One hundred and eleven MS patients and 85 healthy control (HC) subjects completed the FIS and the Beck Depression Inventory, a large majority of them on two occasions, 3 months apart. The total FIS score and subscale scores differed statistically between the MS patients and the HC subjects in both FIS sessions. In the test-retest reliability assessment, statistically, the intraclass correlation coefficients were high in both the MS and HC groups. Cronbach's alpha values were also notably high. The results of this study indicate that the FIS can be regarded as a valid and reliable scale with which to improve our understanding of the impact of fatigue on the health-related quality of life in MS patients without severe disability.

Austro-Hungarian Public Building Refurbishment and Energy Efficiency Measures - A Case Study on a Public Building in Sarajevo

NASA Astrophysics Data System (ADS)

Salihbegović, Amira; Čaušević, Amir; Rustempašić, Nerman; Avdić, Dženis; Smajlović, Esad

2017-10-01

Among other pieces of architectural historical heritage in Sarajevo, and Bosnia-Herzegovina in general, the Austro-Hungarian architecture has preserved its original architectural, artistic and engineering characteristics. Both residential and public representative urban blocks, streets and squares are of distinguishable ambience in the architectural and urban image of the city and are testifying about our architectural past. A number of buildings is valorised and protected by law in terms of their architectural, artistic and historical value. In addition, these buildings have a distinct functional, ambiental, historical, and even aesthetical value. To make them last longer, refurbishment of these buildings is challenging and presents potential and multiple benefits for the city, and beyond. Refurbishing built environment through functional reorganizing, redesign and energy efficiency measures applications could result in prolonged longevity, architectural identity preservation and interior comfort improvement. Besides, implemented measures for energy efficiency, through the refurbishment process, should optimize the needs for energy consumption in treated buildings. This paper defines options in comfort improvements and redesign, without implying risks to the building longevity, analyses interventions and energy efficiency measures which would enable potential energy saving assessment in the refurbishment process of masonry buildings. This paper also discusses the different techniques that can be adopted for conservation and preservation of historical masonry buildings from the Austro-Hungarian period dealing with energy efficiency. The works were preceded by historical research and on-site investigations. This paper describes a methodology to quantify their vulnerability. A scheme of structural retrofitting is suggested following the research conducted. Revitalization of the building consisted in the reconstruction of the old building structure, creating the inner

Changes in anthropometrical data of the Hungarian child and adult population during the last thirty years based on family studies conducted by the Department of Forensic Medicine at Budapest.

PubMed

Magyar, Lóránt; Bellovits, Orsolya; Bujdosó, Györgyi

2006-06-01

Studies of the Hungarian child and adult population have revealed striking changes over the past thirty years with respect to body height and body mass, an observation, which has also been confirmed by other investigations (Gyenis & Joubert 2003, Maródi et. al. 2002). Based on these deviations the authors were interested in the variability of some anthropometrical head measures, which are of particular importance for forensic anthropological questions concerning face reconstruction (Editorial 2001, Jayprakash et. al. 2001, Szilvdssy & Kritscher 1997, Szilvdssy et al. 1997). The majority of such reconstruction methods, however, do not take into consideration the process of secular trend. It is the aim of this study to improve the anthropological basis for exact reconstruction methods by elaboration of temporal changes of face, head and body measures of the Hungarian population collected during the past thirty years. For this data from 2353 adults and 861 children investigated in 1974, and 869 adults 287 children investigated between 1994 and 2004 are available.

[Hungarian national plan and strategy for rare diseases].

PubMed

Kosztolányi, György

2014-03-02

The rarity of low prevalence diseases and the lack of information, research, diagnosis, treatment and expert availability may mean that the people affected do not benefit from the health resources and services they need. Rare diseases are considered to have little impact on society as a whole, yet they pose serious difficulties for sufferers and their families. By the end of the last century, two robust achievements in science and technology, i.e. the biotechnological and informatics revolutions, have created a real base for global approach to rare diseases by coordinating the capacities for health care, biomedical research and drug development and pooling the very limited resources available both nationally and transnationally. The European Commission has taken a number of actions which help patients and professionals to share expertise and information across borders with the objective of reducing the number of people suffering from these types of diseases. These actions together form the legal basis of the European Union policy on rare diseases. Orphan or rare diseases are now one of the priorities in the public health programmes in European Union. In 2009, the document "European Union Council Recommendation on an action in the field of rare diseases" was released with the main goal to provide national health authorities with supporting tools for the development and implementation of national plans and strategies for rare diseases by the end of 2013. This recommendation adopted by European Union Member States, allows common policy guidelines to be shared everywhere in Europe. By September 2013 the Hungarian National Plan for Rare Diseases, a health policy strategy until 2020 was finalized. The present report gives a short view on the document.

Investigation of the conditions affecting the joining of Hungarian hospitals to an accreditation programme: a cross-sectional study

PubMed Central

Margitai, Barnabás; Dózsa, Csaba; Bárdos-Csenteri, Orsolya Karola; Sándor, János; Gáll, Tibor; Gődény, Sándor

2018-01-01

Objective Quantitative studies have shown the various benefits for having accreditation in hospitals. However, neither of these explored the general conditions before applying for an accreditation. To close this gap, this study aimed to investigate the possible association between joining an accreditation programme with various hospital characteristics. Design A cross-sectional study was implemented using the databases of the 2013 Hungarian hospital survey and of the Hungarian State Treasury. Setting Public general hospitals in Hungary. Participants The analysis involved 44 public general hospitals, 14 of which joined the preparatory project for a newly developed accreditation programme. Main outcome measures The outcomes included the percentage of compliance in quality management, patient information and identification, internal professional regulation, safe surgery, pressure sore prevention, infection control, the opinions of the heads of quality management regarding the usefulness of quality management and clinical audits, and finally, the total debt of the hospital per bed and per discharged patient. Results According to our findings, the general hospitals joining the preparatory project of the accreditation programme performed better in four of the six investigated activities, the head of quality management had a better opinion on the usefulness of quality management, and both the debt per bed number and the debt per discharged patient were lower than those who did not join. However, no statistically significant differences between the two groups were found in any of the examined outcomes. Conclusions The findings suggest that hospitals applying for an accreditation programme do not differ significantly in characteristics from those which did not apply. This means that if in the future the accredited hospitals become better than other hospitals, then the improvement could be solely contributed to the accreditation. PMID:29391381

Psychometric properties and construct validity of the Muscle Appearance Satisfaction Scale among Hungarian men.

PubMed

Babusa, Bernadett; Urbán, Róbert; Czeglédi, Edit; Túry, Ferenc

2012-01-01

Limited studies have evaluated the psychometric properties of the Muscle Appearance Satisfaction Scale (MASS), a measure of muscle dysmorphia, in different cultures and languages. The aims were to examine the psychometric properties of the Hungarian version of the MASS (MASS-HU), and to investigate its relationship with self-esteem and exercise-related variables. Two independent samples of male weight lifters (ns=289 and 43), and a sample of undergraduates (n=240) completed the MASS, Eating Disorder Inventory, and Rosenberg Self-esteem Scale. Exploratory factor analysis supported the original five-factor structure of the MASS only in the weight lifter sample. The MASS-HU had excellent scale score reliability and good test-retest reliability. The construct validity of the MASS-HU was tested with multivariate regression analyses which indicated an inverse relationship between self-esteem and muscle dysmorphia. The 18-item MASS-HU was found to be a useful measure for the assessment of muscle dysmorphia among male weight lifters. Copyright © 2011 Elsevier Ltd. All rights reserved.

In vitro sensitivity of Hungarian Actinobaculum suis strains to selected antimicrobials.

PubMed

Biksi, I; Major, Andrea; Fodor, L; Szenci, O; Vetési, F

2003-01-01

In vitro antimicrobial sensitivity of 12 Hungarian isolates and the type strain ATCC 33144 of Actinobaculum suis to different antimicrobial compounds was determined both by the agar dilution and by the disc diffusion method. By agar dilution, MIC50 values in the range of 0.05-3.125 micrograms/ml were determined for penicillin, ampicillin, ceftiofur, doxycycline, tylosin, pleuromutilins, chloramphenicol, florfenicol, enrofloxacin and lincomycin. The MIC50 value of oxytetracycline and spectinomycin was 6.25 and 12.5 micrograms/ml, respectively. For ofloxacin, flumequine, neomycin, streptomycin, gentamicin, nalidixic acid, nitrofurantoin and sulphamethoxazole + trimethoprim MIC50 values were in the range of 25-100 micrograms/ml. With the disc diffusion method, all strains were sensitive to penicillin, cephalosporins examined, chloramphenicol and florfenicol, tetracyclines examined, pleuromutilins, lincomycin and tylosin. Variable sensitivity was observed for fluoroquinolones (flumequine, enrofloxacin, ofloxacin), most of the strains were susceptible to marbofloxacin. Almost all strains were resistant to aminoglycosides but most of them were sensitive to spectinomycin. A strong correlation was determined for disc diffusion and MIC results (Spearman's rho 0.789, p < 0001). MIC values of the type strain and MIC50 values of other tested strains did not differ significantly. Few strains showed a partially distinct resistance pattern for erythromycin, lincomycin and ampicillin in both methods.

The Soil Degradation Subsystem of the Hungarian Environmental Information System

NASA Astrophysics Data System (ADS)

Szabó, József; Pirkó, Béla; Szabóné Kele, Gabriella; Dombos, Miklós; László, Péter; Koós, Sándor; Bakacsi, Zsófia; Laborczi, Annamária; Pásztor, László

2013-04-01

Regular data collection on the state of agricultural soils has not been in operation in Hungary for more than two decades. In the meantime, mainly thanks to the Hungarian Soil Strategy and the planned Soil Framework Directive, the demand for the information on state of Hungarian soils and the follow up of the harmful changes in their conditions and functioning has greatly increased. In 2010 the establishment of a new national soil monitoring system was supported by the Environment and Energy Operational Programme for Informatics Development. The aim of the project was to collect, manage, analyse and publish soil data related to the state of soils and the environmental stresses attributed to the pressures due to agriculture; setting up an appropriate information system in order to fulfil the directives of the Thematic Strategy for Soil Protection. Further objective was the web-based publication of soil data as well as information to support the related public service mission and to inform publicity. The developed information system operates as the Soil Degradation Subsystem of the National Environmental Information System being compatible with its other elements. A suitable representative sampling method was elaborated. The representativity is meant for soil associations, landuse, agricultural practices and typical degradation processes. Soil data were collected on county levels led by regional representatives but altogether they are representative for the whole territory of Hungary. During the project, about 700,000 elementary data were generated, close to 2,000 parcels of 285 farms were surveyed resulting more than 9,000 analysis, 7,000 samples and 28,000 pictures. The overall number of the recorded parcels is 4500, with a total area of about 250,000 hectares. The effect of agricultural land use on soils manifests in rapid changes -related to natural processes- in qualitative and quantitative soil parameters. In intensively used agricultural areas, particularly

Evaluation of a Hungarian acaricide original molecule based on its environmental toxicological studies.

PubMed

Szamosi, D; Oláh, B; Hirka, G; Pap, L; Gáty, S

2000-07-01

The results of the environmental toxicological investigations and their results of a new hungarian acaricide molecule (SZI-121) developed by the CHINOIN were summarized. The toxicological effects of the test item on different ecotoxicological test systems were investigated in the following tests: Bacterium, alga, and plant growth inhibition tests, acute immobilization and 21 days reproduction tests on Daphnia magna, acute fish test, closed bottle test, mobility, aerob degradation and adsorption/desorption tests on three different soils. No toxic effect was found in the bacterium, alga, plant growth inhibition and acute fish tests in the highest concentrations used. In the Daphnia immobilization test 0.14 mg/l LC50 value was established in the concentration range of 0.0128-40 mg/l applied. The test item showed similar characteristics as the reference item during the mobility test in soils, the adsorption/desorption study and the degradation investigations. In order to determine the environmental degradation rate further degradation investigations, as well as the nitrogen mineralization test and the model of concentration change in natural waters were performed.

Children and Family Structures: Child and Different Relationships of Recent Family Types. Proceedings from the Fenno Hungarian Conference on Recent Family Types (Lahti, Finland, July 5-7, 1989).

ERIC Educational Resources Information Center

Kalliopuska, Mirja, Ed.

This publication reports the proceedings of the Fenno-Hungarian Conference on Recent Family Types, which was held in Lahti, Finland, in July, 1989. The purpose of the conference was to discuss the effect of changing social conditions on the family, family types, and home education in Hungary and Finland. A series of papers was presented. Topics…

Classification of pasture habitats by Hungarian herders in a steppe landscape (Hungary)

PubMed Central

2012-01-01

Background Landscape ethnoecology focuses on the ecological features of the landscape, how the landscape is perceived, and used by people who live in it. Though studying folk classifications of species has a long history, the comparative study of habitat classifications is just beginning. I studied the habitat classification of herders in a Hungarian steppe, and compared it to classifications of botanists and laymen. Methods For a quantitative analysis the picture sort method was used. Twenty-three pictures of 7-11 habitat types were sorted by 25 herders.’Density’ of pictures along the habitat gradient of the Hortobágy salt steppe was set as equal as possible, but pictures differed in their dominant species, wetness, season, etc. Before sorts, herders were asked to describe pictures to assure proper recognition of habitats. Results Herders classified the images into three main groups: (1) fertile habitats at the higher parts of the habitat gradient (partos, lit. on the shore); (2) saline habitats (szík, lit. salt or saline place), and (3) meadows and marshes (lapos, lit. flooded) at the lower end of the habitat gradient. Sharpness of delimitation changed along the gradient. Saline habitats were the most isolated from the rest. Botanists identified 6 groups. Laymen grouped habitats in a less coherent way. As opposed to my expectations, botanical classification was not more structured than that done by herders. I expected and found high correspondence between the classifications by herders, botanists and laymen. All tended to recognize similar main groups: wetlands, ”good grass” and dry/saline habitats. Two main factors could have been responsible for similar classifications: salient features correlated (e.g. salinity recognizable by herders and botanists but not by laymen correlated with the density of grasslands or height of vegetation recognizable also for laymen), or the same salient features were used as a basis for sorting (wetness, and abiotic stress

[Prospective study of children's perceptions of parental behavior: psychometric properties of the Hungarian version of the EMBU-C questionnaire].

PubMed

Csomortáni, D Zoltán

2013-01-01

Preliminary research findings show that the parental rearing behaviour has a basic effect on the psychosocial development of the child, moreover, the inadequate parenting is related to some psychopathology occurring in childhood and adulthood. One reason in the development of this research subject was the appearance of the questionnaires, which judge the quality of the parenting and its effects by the children's recollections. Recently, there are new prospective instruments to remove the memory biases. The aim of this study was to standardize on a Hungarian sample one of these instruments, EMBU-C, made for primary school aged children. Primary school aged children (7-12 year old) were examined (n=108). Beyond demographic data the item base of the EMBU-C and the STAIC inventory were filled up. It was demonstrated the four factor structure of the EMBU-C (the names of the factors are respectively: Emotional warmth, Rejection, Overprotection and Favouring subject). The internal consistency of the inventory was in accordance with the international data. The concurrent validity also was proved by the STAIC. The recorded data are in accordance to the adolescent and adult versions of the EMBU. The most important result is that the parental rejection and overprotection may be related to the children's anxiety symptoms. Another important result is that the primary school aged children are disposed to interpret the intrusion component of the parental overprotection as emotional warmth that differs from adolescent and adult results. The successful standardization of the EMBU-C in Hungarian sample has positive consequences both to the clinical work and the research attempts, because it allows the investigation of the parental correlates of childhood psychopathologies, as well as the comparison of the results between different cohorts and international samples.

Social normative beliefs regarding cigarette smoking in Hungarian adolescents.

PubMed

Page, Randy M; Piko, Bettina F; Balazs, Mate A; Struk, Tamara

2011-10-01

Hungary will continue to experience a high burden of disease and death from lung cancer and other tobacco-induced disease unless there is a significant reduction in youth smoking. Social factors have been found to be among the most important determinants of adolescent smoking, yet few studies have investigated social normative beliefs in Hungarian youth. The purpose of the current study was to investigate three measures of smoking normative beliefs thought to influence adolescent smoking: perceived prevalence of smoking; perceived popularity of smoking among successful/elite elements of society; and perceived disapproval by friends and family. A cross-sectional school-based survey of eighth grade (n = 258) and 12th grade (n = 288) students in Mako, Hungary was conducted to assess social normative beliefs about smoking, current smoking, ever smoking, and susceptibility to smoking. The association of the normative beliefs with the smoking behavior variables was examined through logistic regression analysis, and the underlying factor structure of the normative belief items in the current sample was determined through factor analysis. The percent of boys reporting current smoking was 40.5% in 12th grade and 27.0% in eighth grade. Among girls, the percent was 44.0% of 12th graders and 29.1% of eighth graders. Parent/peer disapproval was the most consistently associated normative belief with smoking behavior and susceptibility to smoking across both samples. Youth smoking prevention programs should consider assessing and taking into account normative beliefs and develop strategies that provide accurate information about the actual prevalence of smoking, the types of individuals who smoke, and approval/disapproval of smoking by parents and peers. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

[Workload, work satisfaction and burnout among Hungarian female residents. Results of representative, online survey].

PubMed

Győrffy, Zsuzsa; Girasek, Edmond

2014-11-16

Years of residency are the most challenging period of a medical carrier. The aim of this study was to analyze female residents' (n = 380) workload, work satisfaction and burnout. Data in this representative, cross-sectional epidemiological study were obtained from online questionnaires completed by 380 female residents. For a wider interpretation of the data, male residents (n = 176) were included in the analysis as a control group. The average weakly work hours of female residents were 66 hours and 70% of them felt overloaded. The medium and high level personal accomplishment was 75.9%, the emotional exhaustion was 58% and the medium and high level of depersonalization subscale was 53%. Female residents were mostly dissatisfied with working conditions, financial status, and prestige of her work. Dissatisfaction with the Hungarian health system was about 80% and nearly a quarter of respondents were considering working abroad. Female residents represent the "critical mass" of the young doctors. Residents' well-being is an important indicator of the functioning and effectiveness of the health care system.

ApoE -491A/T promoter polymorphism is not an independent risk factor, but associated with the epsilon4 allele in Hungarian Alzheimer's dementia population.

PubMed

Juhász, Anna; Palotás, András; Janka, Zoltán; Rimanóczy, Agnes; Palotás, Miklós; Bódi, Nikoletta; Boda, Krisztina; Zana, Marianna; Vincze, Gábor; Kálmán, János

2005-05-01

Apolipoprotein E gene (Apo(epsilon)) has three common alleles (epsilon2, epsilon3, and epsilon4), of which epsilon4 has been shown to be associated with an increased risk for Alzheimer's disease (AD). Possible additional genetic factors, like the -491A variant of ApoE promoter may modify the development of AD, independently of the ApoE allele status. The objective of this study was to investigate whether A/T allelic polymorphism at site-491 of the ApoE promoter is associated with AD in a Hungarian population. The genomic DNA isolated from peripheral blood lymphocytes of 52 late-onset AD and 53 control individuals was used as a template for the two examined polymorphisms and PCR assay was applied. The epsilon4 allele was significantly over-represented in the AD group (28%) as compared with the control population (7%). No significant differences have been found between the control and the AD populations regarding the occurrence of the promoter A allele frequencies (control: 77%, AD: 70%). However, the AA genotype was more frequent in the AD group (48%) than in the control (10%) when the presence of epsilon4 allele was also considered. It is unlikely therefore that the -491A variant of the ApoE promoter gene is an independent risk factor in the Hungarian AD population, but a linkage disequilibrium exists between the two examined mutations.

Distribution of CFTR mutations in Eastern Hungarians: relevance to genetic testing and to the introduction of newborn screening for cystic fibrosis.

PubMed

Ivady, Gergely; Madar, Laszlo; Nagy, Bela; Gonczi, Ferenc; Ajzner, Eva; Dzsudzsak, Erika; Dvořáková, Lenka; Gombos, Eva; Kappelmayer, Janos; Macek, Milan; Balogh, Istvan

2011-05-01

The aim of this study was characterization of an updated distribution of CFTR mutations in a representative cohort of 40 CF patients with the classical form of the disease drawn from Eastern Hungary. Due to the homogeneity of the Hungarian population our data are generally applicable to other regions of the country, including the sizeable diaspora. We utilized the recommended "cascade" CFTR mutation screening approach, initially using a commercial assay, followed by examination of the common "Slavic" deletion CFTRdele2,3(21kb). Subsequently, the entire CFTR coding region of the CFTR gene was sequenced in patients with yet unidentified mutations. The Elucigene CF29(Tm) v2 assay detected 81.25% of all CF causing mutations. An addition of the CFTRdele2,3(21kb) increased the mutation detection rate to 86.25%. DNA sequencing enabled us to identify mutations on 79/80 CF alleles. Mutations [CFTRdele2,3(21kb), p.Gln685ThrfsX4 (2184insA) were found at an unusually high frequency, each comprising 5.00% of all CF alleles. We have identified common CF causing mutations in the Hungarian population with the most common mutations (p.Phe508del, p.Asn1303Lys, CFTRdele2,3(21kb), 2184insA, p.Gly542X, and p.Leu101X), comprising over 93.75% of all CF alleles. Obtained data are applicable to the improvement of DNA diagnostics in Hungary and beyond, and are the necessary prerequisite for the introduction of a nationwide "two tier" CF newborn screening program. Copyright © 2011 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Effect of an educational intervention on Hungarian adolescents' awareness, beliefs and attitudes on the prevention of cervical cancer.

PubMed

Marek, Erika; Dergez, Timea; Rebek-Nagy, Gabor; Szilard, Istvan; Kiss, Istvan; Ember, Istvan; Gocze, Peter; D'Cruz, Gibson

2012-11-06

The alarming national data on the mortality and morbidity rates of cervical cancer as well as the results of a Hungarian survey demonstrating adolescents' low level of understanding of human papillomavirus (HPV) infection and HPV vaccination encouraged the authors to conduct an educational intervention. The aim of this survey was to explore the impact of a brief, HPV-focused program on adolescents' knowledge, beliefs and attitudes. A self-administered anonymous questionnaire was completed by 394 male and female adolescents in September, 2010, in Hungary. Half of the students (48.5%) then had a one-off educational intervention on aspects cervical cancer lasting 45 min lesson, while the rest of the participants, the control group, did not have the educational intervention. Three months following the education, both groups were retested using the same questionnaire. Data were analysed using Statistical Package for the Social Sciences (SPSS). Following the education, significant increase was detected in cervical cancer awareness: causal relationship between HPV and cervical cancer (7.9% → 22.1%, p<0.05), or perception of HPV vaccination (61.3% → 85.9%, p<0.05). Similarly, health-related beliefs have enhanced, such as 'HPV may cause cervical cancer' (64.9% → 81.0%, p<0.05) or 'cervical cancer may be prevented by vaccination' (66.5% → 85.3%, p<0.05). Our data also highlighted that Hungarian adolescents have been practising extremely risky sexual behaviour. Nearly half of the sexually active adolescents had engaged in 'one-night relationship' (41.1%) as well as having sexual intercourse without any contraceptive safety measures (44.3%). In addition to providing adolescents with clear and meaningful information about the implications of a HPV infection and addressing their fears of screening and vaccination, health education should focus on promoting safe sex behaviour by promoting the use of condoms and reducing the number of sexual partners to limit the spread of

ADH1B*2 allele is protective against alcoholism but not chronic liver disease in the Hungarian population.

PubMed

Toth, Reka; Pocsai, Zsuzsa; Fiatal, Szilvia; Szeles, Gyorgy; Kardos, Laszlo; Petrovski, Beata; McKee, Martin; Adany, Roza

2010-05-01

Standardized death rates from chronic liver diseases (CLDs) in Hungary are much higher than the European Union average. Carrying the alcohol dehydrogenase 1B 48His allele (rs1229984 or ADH1B*2) could decrease the risk of alcoholism, but with persistent drinking may confer a greater risk of CLDs. The aim of this study was to assess the prevalence of this polymorphism in the Hungarian population and its association with alcohol consumption and with CLDs. A total of 278 cases with diagnosed CLDs and 752 controls without any alterations in liver function, all males aged 45-64, were screened for ADH1B Arg48His polymorphism. ADH1B*2 allele frequencies in controls and cases were 8.31% and 4.50%, respectively (chi(2) = 9.2; P = 0.01). Carrying the ADH1B*2 allele was associated with significantly lower odds ratio (OR) for drinking frequency (OR = 0.63; P = 0.003), the number of positive answers on CAGE (Cut-down, Annoyed, Guilt, Eye-opener) assessment (OR = 0.58; P = 0.005) and a positive CAGE status (OR = 0.55; P = 0.007). There was a significant association between ADH1B*2 and CLDs (OR = 0.50; P = 0.003), but it disappeared after adjusting for CAGE status and scores (OR = 0.67 P = 0.134; OR = 0.67 P = 0.148, respectively) and weakened after adjusting for drinking frequency (OR = 0.61; P = 0.045). Among heavy drinkers the presence of ADH1B*2 did not increase the risk of cirrhosis but there was a significant interaction between genotype and CAGE status (P = 0.003, P = 0.042), with ADH1B*2 conferring reduced risk of CLDs in CAGE negatives. In Hungarians, the ADH1B 48His allele reduces the risk of alcoholism, but not the risk of chronic liver disease among heavy drinkers.

Sexual activity and condom use among Eastern European adolescents—the Study of Hungarian Adolescent Risk Behaviours

PubMed Central

Gyarmathy, V A; Thomas, R P; Mikl, J; McNutt, L A; Morse, D L; DeHovitz, J; Ujhelyi, E; Számadó, Sz

2010-01-01

Summary While rates of HIV and STD infection in Eastern Europe are increasing rapidly, little is known about sexual behaviour, including condom use, among Eastern European youths. The Study of Hungarian Adolescent Risk Behaviours was designed to assess the knowledge, attitudes, and behaviours of adolescents studying in secondary schools in Budapest, Hungary. Students (n=3486) in a random sample of public secondary schools completed a self-administered questionnaire, including measures of sexual activity and condom use. Thirty-eight percent of students reported ever having had vaginal intercourse. Condom use by those reporting having had sex in the past five weeks was classified as consistent/every time (40%); irregular (25.6%); and none (34.3%). Multivariate analysis revealed positive opinions about condoms, fear of AIDS, and initiation of condom use by both partners to predict more frequent condom use. Implications for targeted AIDS/STD education and prevention among adolescents are discussed. PMID:12015014

A boy or a girl? A Hungarian survey regarding gender selection.

PubMed

Fejes, Imre; Szöllosi, János; Závaczki, Zoltán; Koloszár, Sándor; Pál, Attila

2006-01-01

Infertile Hungarian couples were surveyed with regard to their opinion of preconception gender selection by the separation of X- and Y-bearing sperm populations. Self-completion of a questionnaire. Group 1: subjects presenting for infertility examination; Group 2: presenting for homologous intrauterine insemination. As concerns the gender of the firstborn, 13.8% of those in Group 1 preferred a boy and 10.3% a girl, while 75.9% had no preference. The male preference was higher in Group 2: 33.3% preferred a boy and 7.4% a girl while 59.3% had no preference (chi 2, p < 0.05). In the event of a wish for more offspring, 91% in Group 1 and 94% in Group 2 did not have a wish for only one particular gender. In Group 2, 30.8% were willing to pay the extra costs for a gender selection procedure as compared with only 10.8% of the couples in Group 1 (chi 2, p < 0.05). If the National Health Fund fully covered the costs, 53.4% in Group 1 and 38.5% in Group 2 would request the procedure for nonmedical reasons, while 94.6% and 97.4% of them, respectively would so for medical reasons. Our findings revealed a trend to preference for firstborn males, although couples wishing more than one offspring prefer equal numbers of male and female children. The utilization of preconception gender selection, therefore, would not seem to appreciably affect the natural male/female ratio. Genetic indications exert significant effects on the decision regarding sex selection procedures.

Differentiating the levels of risk for muscle dysmorphia among Hungarian male weightlifters: a factor mixture modeling approach.

PubMed

Babusa, Bernadett; Czeglédi, Edit; Túry, Ferenc; Mayville, Stephen B; Urbán, Róbert

2015-01-01

Muscle dysmorphia (MD) is a body image disturbance characterized by a pathological preoccupation with muscularity. The study aimed to differentiate the levels of risk for MD among weightlifters and to define a tentative cut-off score for the Muscle Appearance Satisfaction Scale (MASS) for the identification of high risk MD cases. Hungarian male weightlifters (n=304) completed the MASS, the Exercise Addiction Inventory, and specific exercise and body image related questions. For the differentiation of MD, factor mixture modeling was performed, resulting in three independent groups: low-, moderate-, and high risk MD groups. The estimated prevalence of high risk MD in this sample of weightlifters was 15.1%. To determine a cut-off score for the MASS, sensitivity and specificity analyses were performed and a cut-off point of 63 was suggested. The proposed cut-off score for the MASS can be useful for the early detection of high risk MD. Copyright © 2014 Elsevier Ltd. All rights reserved.

Objective and self-rated sedentary time and indicators of metabolic health in Dutch and Hungarian 10-12 year olds: the ENERGY-Project.

PubMed

Chinapaw, Mai J M; Yildirim, Mine; Altenburg, Teatske M; Singh, Amika S; Kovács, Eva; Molnár, Dénes; Brug, Johannes

2012-01-01

The association between objectively assessed sedentary time and metabolic risk factors in childhood have rarely been studied. Therefore, we examined the independent relationship between objectively assessed and self-rated sedentary time and indicators of metabolic health in Dutch and Hungarian 10-12 year olds. We performed a cross-sectional survey in primary schools. Participants were Dutch and Hungarian girls (n = 73, aged 12.2 ± 0.6 years, 18% overweight/obese) and boys (n = 69, aged 12.2 ± 0.7 years, 38% overweight/obese). Sedentary time and physical activity were assessed by the Actigraph accelerometer. TV and PC time were assessed by self-report. Adiposity indicators included body weight, height, and waist circumference (WC). Fasting plasma glucose, C-peptide, total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, and triglycerides were determined in capillary blood and summed into a metabolic risk score. Linear regression analyses were adjusted for physical activity, number of sedentary bouts and WC. Children spent on average 7.6 hours of their daily waking time in sedentary behavior and self-reported 116 ± 64 min/day watching TV and 85 ± 57 min/day using the computer. Comparing the 1(st) and 4(th) quartile of objectively assessed sedentary time, C-Peptide levels, WC and BMI were significantly higher in the most sedentary quartile, while the difference in metabolic risk score was borderline significant (p = 0.09). Comparing the 1(st) and 4(th) quartile of TV time, BMI was significantly higher in the most sedentary quartile, while the difference in WC score was borderline significant (p = 0.06). In the adjusted linear regression analysis we found no significant association of sedentary time with metabolic risk. Although BMI and WC were higher in the most sedentary versus the least sedentary children; we found no further evidence that more sedentary children were at increased metabolic risk.

Pectinate ligament dysplasia in the Border Collie, Hungarian Vizsla and Golden Retriever.

PubMed

Oliver, James A C; Ekiri, Abel B; Mellersh, Cathryn S

2017-03-18

Pectinate ligament dysplasia (PLD) is significantly associated with primary closed angle glaucoma (PCAG) in several dog breeds. Gonioscopy screening for PLD is advised in breeds in which PLD and PCAG are particularly prevalent in order that affected dogs may be eliminated from the breeding population. The Border Collie (BC), Hungarian Vizsla (HV) and Golden Retriever (GR) breeds are currently under investigation for PLD by the British Veterinary Association/Kennel Club/International Sheep Dog Society (BVA/KC/ISDS) Eye Scheme. The authors aimed to determine the prevalence of PLD in UK populations of BC, HV and GR and to investigate possible associations between the degree of PLD and age and sex. Gonioscopy was performed in 102 BCs, 112 HVs and 230 GRs and the percentage of iridocorneal angle affected by PLD was estimated and classified as unaffected (0 per cent), mildly affected (<20 per cent), moderately affected (20-90 per cent) or severely affected (>90 per cent). Eleven of 102 (13.8 per cent) BCs, 16/112 (14.3 per cent) HVs and 60/230 (26.1 per cent) GRs were moderately or severely affected by PLD. The prevalence of PLD was significantly higher in GR than both BC and HV. There was a significant positive correlation between PLD and age in the HV and GR but not in the BC. There was no association between PLD and sex in any breed. British Veterinary Association.

Maternal Genetic Composition of a Medieval Population from a Hungarian-Slavic Contact Zone in Central Europe.

PubMed

Csákyová, Veronika; Szécsényi-Nagy, Anna; Csősz, Aranka; Nagy, Melinda; Fusek, Gabriel; Langó, Péter; Bauer, Miroslav; Mende, Balázs Gusztáv; Makovický, Pavol; Bauerová, Mária

2016-01-01

The genetic composition of the medieval populations of Central Europe has been poorly investigated to date. In particular, the region of modern-day Slovakia is a blank spot in archaeogenetic research. This paper reports the study of mitochondrial DNA (mtDNA) in ancient samples from the 9th-12th centuries originating from the cemeteries discovered in Nitra-Šindolka and Čakajovce, located in western Slovakia (Central Europe). This geographical region is interesting to study because its medieval multi-ethnic population lived in the so-called contact zone of the territory of the Great Moravian and later Hungarian state formations. We described 16 different mtDNA haplotypes in 19 individuals, which belong to the most widespread European mtDNA haplogroups: H, J, T, U and R0. Using comparative statistical and population genetic analyses, we showed the differentiation of the European gene pool in the medieval period. We also demonstrated the heterogeneous genetic characteristics of the investigated population and its affinity to the populations of modern Europe.

Maternal Genetic Composition of a Medieval Population from a Hungarian-Slavic Contact Zone in Central Europe

PubMed Central

Csákyová, Veronika; Szécsényi-Nagy, Anna; Csősz, Aranka; Nagy, Melinda; Fusek, Gabriel; Langó, Péter; Bauer, Miroslav; Mende, Balázs Gusztáv; Makovický, Pavol; Bauerová, Mária

2016-01-01

The genetic composition of the medieval populations of Central Europe has been poorly investigated to date. In particular, the region of modern-day Slovakia is a blank spot in archaeogenetic research. This paper reports the study of mitochondrial DNA (mtDNA) in ancient samples from the 9th–12th centuries originating from the cemeteries discovered in Nitra-Šindolka and Čakajovce, located in western Slovakia (Central Europe). This geographical region is interesting to study because its medieval multi-ethnic population lived in the so-called contact zone of the territory of the Great Moravian and later Hungarian state formations. We described 16 different mtDNA haplotypes in 19 individuals, which belong to the most widespread European mtDNA haplogroups: H, J, T, U and R0. Using comparative statistical and population genetic analyses, we showed the differentiation of the European gene pool in the medieval period. We also demonstrated the heterogeneous genetic characteristics of the investigated population and its affinity to the populations of modern Europe. PMID:26963389

Implementation of the Hungarian Algorithm to Account for Ligand Symmetry and Similarity in Structure-Based Design

PubMed Central

2015-01-01

False negative docking outcomes for highly symmetric molecules are a barrier to the accurate evaluation of docking programs, scoring functions, and protocols. This work describes an implementation of a symmetry-corrected root-mean-square deviation (RMSD) method into the program DOCK based on the Hungarian algorithm for solving the minimum assignment problem, which dynamically assigns atom correspondence in molecules with symmetry. The algorithm adds only a trivial amount of computation time to the RMSD calculations and is shown to increase the reported overall docking success rate by approximately 5% when tested over 1043 receptor–ligand systems. For some families of protein systems the results are even more dramatic, with success rate increases up to 16.7%. Several additional applications of the method are also presented including as a pairwise similarity metric to compare molecules during de novo design, as a scoring function to rank-order virtual screening results, and for the analysis of trajectories from molecular dynamics simulation. The new method, including source code, is available to registered users of DOCK6 (http://dock.compbio.ucsf.edu). PMID:24410429

[Hungarian Society for Sleep Medicine guideline for detecting drivers with obstructive sleep apnea syndrome].

PubMed

Szakács, Zoltán; Ádám, Ágnes; Annus, János Kristóf; Csatlós, Dalma; László, Andrea; Kalabay, László; Torzsa, Péter

2016-06-05

Obstructive sleep apnea is the most frequent sleep-disordered breathing. The prevalence of sleep apnea in the general population is 2-4% and the main characteristics of the disease are the intermittent cessation or substantial reduction of airflow during sleep, which is caused by complete, or near complete upper airway obstruction. Decreased airflow is followed by oxygen desaturation and intermittent arousals. Untreated patients are 4-6 times more likely to cause traffic accidents than their healthy counterparts. The aims of the obstructive sleep apnea screening are to prevent and reduce the incidence of serious car accidents, which are often caused by one of the most dangerous sleep disorders. Since April 1, 2015 a modification of the 13/1992 regulation has been in force in Hungary which orders screening of obstructive sleep apnea during medical checkup of drivers. The Hungarian Society for Sleep Medicine made a guideline according to the regulation which was adapted to national circumstances and family doctors, occupational health specialists can more easily screen obstructive sleep apnea in suspected patients. In sleep ambulances the disease can be diagnosed and effective treatment can be started. Patients receiving appropriate treatment and with appropriate compliance can get their driving licence under regular care and control.

Optimization of Personnel Assignment Problem Based on Traveling Time by Using Hungarian Methods: Case Study on the Central Post Office Bandung

NASA Astrophysics Data System (ADS)

Supian, Sudradjat; Wahyuni, Sri; Nahar, Julita; Subiyanto

2018-01-01

In this paper, traveling time workers from the central post office Bandung in delivering the package to the destination location was optimized by using Hungarian method. Sensitivity analysis against data changes that may occur was also conducted. The sampled data in this study are 10 workers who will be assigned to deliver mail package to 10 post office delivery centers in Bandung that is Cikutra, Padalarang, Ujung Berung, Dayeuh Kolot, Asia- Africa, Soreang, Situ Saeur, Cimahi, Cipedes and Cikeruh. The result of this research is optimal traveling time from 10 workers to 10 destination locations. The optimal traveling time required by the workers is 387 minutes to reach the destination. Based on this result, manager of the central post office Bandung can make optimal decisions to assign tasks to their workers.

Mobile phone ownership and use among school children in three Hungarian cities.

PubMed

Mezei, Gabor; Benyi, Maria; Muller, Agnes

2007-05-01

In spite of rapid worldwide increase in mobile phone use and public concerns about associated potential health effects, little is known about patterns of mobile phone ownership and use in the general population and among children. In April 2005, we conducted a survey of mobile phone ownership and use among fourth grade school children in three Hungarian cities. From 24 schools, 1301 student filled out a short, self-administered questionnaire on basic demographics, mobile phone ownership, pattern of mobile phone use, and after-school activities. Overall, 989 students (76%) owned a mobile phone. Three hundred thirteen students (24%) used a mobile phone daily to make phone calls, and an additional 427 students (33%) used mobile phones for phone calls at least several times per week. Sixty-six students (5%) sent text messages daily and an additional 308 students (24%) sent text messages at least several times per week. Girls, children with no siblings, children who were members of a sport club, and children who played computer games daily were more likely to own and use mobile phones regularly. A higher number of socially disadvantaged children in a class predicted lower likelihood of regular mobile phone use among children. Our results suggest that mobile phone ownership and regular use is highly prevalent among school children in Hungary. Due to rapid changes in ownership patterns follow up surveys will be required to obtain information on temporal trends and changes in mobile phone ownership and pattern of use among school children. (c) 2007 Wiley-Liss, Inc.

[Social anxiety and self-esteem: Hungarian validation of the "Brief Fear of Negative Evaluation Scale - Straightforward Items"].

PubMed

Perczel-Forintos, Dóra; Kresznerits, Szilvia

2017-06-01

Although social anxiety disorder (SAD) is the third most frequent emotional disorder with 13-15% prevalence rate, it remains unrecognized very often. Social phobia is associated with low self-esteem, high self-criticism and fear of negative evaluation by others. It shows high comorbidity with depression, alcoholism, drug addiction and eating disorders. To adapt the widely used "Fear of Negative Evaluation" (FNE) social phobia questionnaire. Anxiety and mood disorder patients (n = 255) completed the Fear of Negative Evaluation Scale (30, 12 and 8 item-versions) as well as social cognition, anxiety and self-esteem questionnaires. All the three versions of the FNE have strong internal validity (α>0.83) and moderate significant correlation with low self-esteem, negative social cognitions and anxiety. The short 8-item BFNE-S has the strongest disciminative value in differentiating patients with social phobia and with other emotional disorders. The Hungarian version of the BFNE-S is an effective tool for the quick recognition of social phobia. Orv Hetil. 2017; 158(22): 843-850.

Two new mutations in the glucose-6-phosphatase gene cause glycogen storage disease in Hungarian patients.

PubMed

Parvari, R; Lei, K J; Szonyi, L; Narkis, G; Moses, S; Chou, J Y

1997-01-01

Glycogen storage disease type 1a (von Gierke disease, GSD-1A) is caused by the deficiency of microsomal glucose-6-phosphatase (G6Pase) activity which catalyzes the final common step of glycogenolysis and gluconeogenesis. The cloning of the G6Pase cDNA and characterization of the human G6Pase gene enabled the identification of the mutations causing GSD-1a. This, in turn, allows the development of non-invasive DNA-based diagnosis that provides reliable carrier testing and prenatal diagnosis. Here we report on two new mutations E110Q and D38V causing GSD-1a in two Hungarian patients. The analyses of these mutations by site-directed mutagenesis followed by transient expression assays demonstrated that E110Q retains 17% of G6Pase enzymatic activity while the D38V abolishes the enzymatic activity. The patient with the E110Q has G222R as his other mutation. G222R was also shown to preserve about 4% of the G6Pase enzymatic activity. Nevertheless, the patient presented with the classical severe symptomatology of the GSD-1a.

[Spotted fever and the invention of its serodiagnosis and vaccination in the Austro-Hungarian army in World War I].

PubMed

Flamm, Heinz

2015-04-01

After description of the medical institutions and epidemiological situations of the Austro-Hungarian army in World War I the provisions against spotted fever focused on louse control are discussed. The letter specified for the army had to be adjusted for the local populations. 1915 in the k.u.k. military service in Galicia Edmund Weil and Arthur Felix cultivated Proteus strains from urine of soldiers with spotted fever. As sera of such patients agglutinated these bacteria in considerable titers the investigators developed the reliable diagnostic "Weil-Felix-Test" used still today. In the same military area and time Rudolf Weigl invented the anal infection of lice. This enabled him to harvest a great amount of louse intestines containing the spotted fever Rickettsiae in their epithelial cells. Lots with defined numbers of intestines were homogenized, sterilized and used with success as vaccine for medical staff. This sort of vaccine still was used in World War II.

Topographical map series in the Map Room of Institute and Museum of Military History in Budapest, Hungary between 1919-1945: Larger scales series (1:25,000, 1:50,000, 1:75,000) in the changing territory of Hungary

NASA Astrophysics Data System (ADS)

Jankó, A.; Bánfi, R.

2009-04-01

The first independent Hungarian cartographical organization, the Hungarian Military Mapping Group (Magyar Katonai Térképező Csoport), came into being in 1919, the next organization to be established was the Royal Hungarian State Mapping Institute (Magyar Királyi Állami Térképészet) in 1922 (Institute of Military Cartography [Honvéd Térképészeti Intézet] after 1938). These authorities kept the scaling and the scale 1:25,000 sheets of the third military survey of the Austro-Hungarian Monarchy between 1869 and 1887, but its data must have been refreshed; therefore local correction (re-ambulation) and later, in 1927, a new survey were conducted. Further local corrections were initiated by 1939-1940 of the sheets of the southern and eastern borders. As a result of the revisions less than fifty per cent of Hungary's territory became surveyed. The supervised sheets were circulated in multi-colour versions while those not refreshed were issued as reprints of the third military survey in black and white editions. The results of the supervisions were transferred onto the scale 1:75,000 maps as well. During the World War II (1940-1945) in the scale 1:50,000 403 sheets were produced of Hungary (together with territories reattached to the country between 1938-1941.

Effects of continuous cover forestry on soil moisture pattern - Beginning steps of a Hungarian study

NASA Astrophysics Data System (ADS)

Kalicz, Péter; Bartha, Dénes; Brolly, Gábor; Csáfordi, Péter; Csiszár, Ágnes; Eredics, Attila; Gribovszki, Zoltán; Király, Géza; Kollár, Tamás; Korda, Márton; Kucsara, Mihály; Nótári, Krisztina; Kornél Szegedi, Balázs; Tiborcz, Viktor; Zagyvai, Gergely; Zagyvai-Kiss, Katalin Anita

2014-05-01

Nowadays Hungarian foresters encounter a new challenge. The traditional management practices do not meet anymore with the demand of the civil society. The good old clearcut is no more a supported technology in forest regeneration. The transition to the continuous cover forestry induces much higher spatial variability compared to the even aged, more or less homogeneous, monoculture stands. The gap cutting is one of the proposed key methods in the Hungarian forestry. There is an active discussion among forest professionals how to determine the optimal gap size to maintain ideal conditions for the seedlings. Among other open questions for example how the surrounding trees modify the moisture pattern of the forest floor in the gap? In the early steps of a multidisciplinary project we established four research plots to study the spatial and temporal variability of soil moisture in the forest gap and the surrounding undisturbed stand. Each plot is located in oak (Quercus spp.) stands. Natural regeneration of oak stands is more problematic in our climate compared to the beech (Fagus sylvatica) which is located in the more humid or semi-humid areas of our country. All plots are located in the western part of Hungary: close to Sopron, Bejcgyertyános, Vép and Vajszló settlements. The last plot is an extensive research area, which is located in the riparian zone of a tributary of Feketevíz River. We monitor here the close-to-surface groundwater level fluctuation with pressure transducers. With a diurnal fluctuation based method it is possible to quantify the evapotranspiration differences between the gap and the stand. In two of the remaining stands (Bejcgyertyános and Vép) the gaps were opened in 2010. The monitoring of soil moisture began in 2013. A mobile sensor is used to monitor soil-moisture in a regular grid. The spatial variability of soil-moisture time-series shows a characteristic pattern during the growing-season. The plot in Sopron was established in 2013

Ground-based photometric support for the CoRoT mission by the CoRoT-Hungarian Asteroseismology Group

NASA Astrophysics Data System (ADS)

Bognár, Zs.; Paparó, M.

2012-12-01

The CoRoT-Hungarian Asteroseismology Group was established in 2005 and joined the preparatory work of the CoRoT Mission via an ESA PECS project. After the successful launch of the telescope, we have continued our work of ground-based multi-colour photometric observations and contributed to the analyses of CoRoT data. Our observations were focused on δ Scuti, γ Doradus, and RR Lyrae stars. The follow-up of some selected targets' pulsations in different wavelengths has provided valuable information for mode identification. We provided additional support by the confirmation of relatively faint variables' spectral types. We proved that our ground-based observations can help in the interpretation of a target with a contaminated CoRoT light curve. In this paper, we summarize our most important results of the photometric support for the CoRoT Mission. The CoRoT space mission was developed and is operated by the French space agency CNES, with participation of ESA's RSSD and Science Programmes, Austria, Belgium, Brazil, Germany, and Spain.

Clinical and genetic findings in Hungarian patients with X-linked juvenile retinoschisis

PubMed Central

Szabó, V.; Kánya, M.; Somfai, G.M.; Vámos, R.; Varsányi, B.; Pámer, Zs.; Knézy, K.; Salacz, Gy.; Janáky, M.; Ferencz, M.; Hargitai, J.; Papp, A.; Farkas, Á.

2008-01-01

Purpose To determine clinical phenotypes, examine the age dependency of X-linked juvenile retinoschisis (XLRS), and identify mutations in the retinoschisis1 gene (RS1) in 13 Hungarian (Caucasian) families with this disease. Methods This study included 72 members in 13 families. Complete ophthalmological examinations, including optical coherence tomography (OCT) and full-field and multifocal electroretinography (ERG), were performed on 20 affected males, 13 female carriers, and 27 healthy controls. The patients were divided into two age groups (Group I <25 years and Group II >25 years), retrospectively, to assess the possible effects of age. Correlations among genotype, age, best corrected visual acuity (BCVA), OCT, and ERG results were analyzed. A modified classification scheme was done to identify the different phenotypes of the disease. In each of the 72 family members and 100 age-matched male controls, all exons and introns of RS1 were amplified by polymerase chain reaction (PCR) and directly sequenced. Results Foveal retinoschisis was detected in 25 eyes (62.5%) of patients by funduscopy, and in 29 eyes (72.5%) by OCT, while macular lamellar schisis was recognizable only by OCT in 30 eyes (75%) of patients. Foveal thickness (FT) and total macular volume were significantly increased in younger (Group I) patients only. For patients younger than 26 years, large inner nuclear central cysts were observable by OCT, while after 26 years, foveas were atrophic. White flecks and dots, which were like that seen in fundus albipunctatus, were detected in both eyes of one patient. In both patient groups, characteristically decreased b-waves of standard combined ERG were recorded without any significant difference between the patient groups. The BCVA and ERG parameters of all patients and the OCT of younger patients were significantly worse (p<0.05) than those of age-matched controls. A significant difference between the two age groups was found in case FT, total macular

Clinical and genetic findings in Hungarian patients with X-linked juvenile retinoschisis.

PubMed

Lesch, B; Szabó, V; Kánya, M; Somfai, G M; Vámos, R; Varsányi, B; Pámer, Zs; Knézy, K; Salacz, Gy; Janáky, M; Ferencz, M; Hargitai, J; Papp, A; Farkas, A

2008-01-01

To determine clinical phenotypes, examine the age dependency of X-linked juvenile retinoschisis (XLRS), and identify mutations in the retinoschisis1 gene (RS1) in 13 Hungarian (Caucasian) families with this disease. This study included 72 members in 13 families. Complete ophthalmological examinations, including optical coherence tomography (OCT) and full-field and multifocal electroretinography (ERG), were performed on 20 affected males, 13 female carriers, and 27 healthy controls. The patients were divided into two age groups (Group I <25 years and Group II >25 years), retrospectively, to assess the possible effects of age. Correlations among genotype, age, best corrected visual acuity (BCVA), OCT, and ERG results were analyzed. A modified classification scheme was done to identify the different phenotypes of the disease. In each of the 72 family members and 100 age-matched male controls, all exons and introns of RS1 were amplified by polymerase chain reaction (PCR) and directly sequenced. Foveal retinoschisis was detected in 25 eyes (62.5%) of patients by funduscopy, and in 29 eyes (72.5%) by OCT, while macular lamellar schisis was recognizable only by OCT in 30 eyes (75%) of patients. Foveal thickness (FT) and total macular volume were significantly increased in younger (Group I) patients only. For patients younger than 26 years, large inner nuclear central cysts were observable by OCT, while after 26 years, foveas were atrophic. White flecks and dots, which were like that seen in fundus albipunctatus, were detected in both eyes of one patient. In both patient groups, characteristically decreased b-waves of standard combined ERG were recorded without any significant difference between the patient groups. The BCVA and ERG parameters of all patients and the OCT of younger patients were significantly worse (p<0.05) than those of age-matched controls. A significant difference between the two age groups was found in case FT, total macular volume, and amplitudes of

[Attitude of patients and customers toward on-line purchase of drugs--a Hungarian survey by community pharmacies].

PubMed

Fittler, András; Bosze, Gergely; Botz, Lajos

2010-11-28

As internet is now available to nearly everyone in Hungary, the accessibility of websites offering pharmaceutical products is also increasing. The national and international regulation of these sites is currently an unsolved problem worldwide, thus potentially harmful, counterfeit and prescription only medicines are easily accessible on the market. We aimed to measure and estimate the current situation of the ordering of online medicines. In 5 Hungarian cities 434 self-administered questionnaires were collected in community pharmacies. Our results show that 6.2% of the respondents have already ordered drugs or dietary supplements online and approximately same amount of people are considering this option in the near future. Based on our survey mostly the educated, the 30-49 year old people and women are likely to buy drugs online. Every fifth respondent reported willingness to buy drugs online from abroad if lower prices were offered. Most people do not know that the quality of medicines purchased online could be different from the ones purchased from community pharmacies. We would like to draw attention of healthcare professionals to the rising popularity and potential risks of drugs available online.

Influence of risk-taking health behaviours of adolescents on cervical cancer prevention: a Hungarian survey.

PubMed

Marek, E; Berenyi, K; Dergez, T; Kiss, I; D'Cruz, G

2016-01-01

An anonymous questionnaire survey was conducted among the Hungarian adolescents to establish their use of tobacco, alcohol and drugs in relation to sexual behaviours, knowledge of human papillomavirus (HPV) and cervical cancer, and beliefs and attitudes towards screening and vaccination. Results indicated that adolescent risk-taking health behaviours correlate with risky sexual behaviours. As risk-taking behaviours do not correlate with a better awareness of the risk associated with HPV infection, it is of crucial importance that HPV/cervical cancer preventing educational programmes shall be sensitive to this 'vulnerable' population and draw the attention of these adolescents to their increased risk of sexually transmitted diseases and undesired pregnancies. Well-designed behavioural change interventions may be effective when in addition to providing adolescents (both men and women) with clear information about the implications of an HPV infection, they also aim to improve safer sex behaviours: consistent condom usage, limiting the number of sex partners, as well as encouraging regular participation in gynaecological screenings and uptake of the HPV vaccine. As this study population demonstrated positive attitudes towards the primary and secondary prevention of cervical cancer, the free HPV vaccination for the 12-13-year-old girls in Autumn 2014 will hopefully increase the currently low uptake of the vaccine in Hungary. © 2015 John Wiley & Sons Ltd.

The establishment of tocopherol reference intervals for Hungarian adult population using a validated HPLC method.

PubMed

Veres, Gábor; Szpisjak, László; Bajtai, Attila; Siska, Andrea; Klivényi, Péter; Ilisz, István; Földesi, Imre; Vécsei, László; Zádori, Dénes

2017-09-01

Evidence suggests that decreased α-tocopherol (the most biologically active substance in the vitamin E group) level can cause neurological symptoms, most likely ataxia. The aim of the current study was to first provide reference intervals for serum tocopherols in the adult Hungarian population with appropriate sample size, recruiting healthy control subjects and neurological patients suffering from conditions without symptoms of ataxia, myopathy or cognitive deficiency. A validated HPLC method applying a diode array detector and rac-tocol as internal standard was utilized for that purpose. Furthermore, serum cholesterol levels were determined as well for data normalization. The calculated 2.5-97.5% reference intervals for α-, β/γ- and δ-tocopherols were 24.62-54.67, 0.81-3.69 and 0.29-1.07 μm, respectively, whereas the tocopherol/cholesterol ratios were 5.11-11.27, 0.14-0.72 and 0.06-0.22 μmol/mmol, respectively. The establishment of these reference intervals may improve the diagnostic accuracy of tocopherol measurements in certain neurological conditions with decreased tocopherol levels. Moreover, the current study draws special attention to the possible pitfalls in the complex process of the determination of reference intervals as well, including the selection of study population, the application of internal standard and method validation and the calculation of tocopherol/cholesterol ratios. Copyright © 2017 John Wiley & Sons, Ltd.

Identification and evaluation of drug-supplement interactions in Hungarian hospital patients.

PubMed

Végh, Anna; Lankó, Erzsébet; Fittler, András; Vida, Róbert György; Miseta, Ildikó; Takács, Gábor; Botz, Lajos

2014-04-01

The increasing number of patients taking supplementary products together with prescribed medicines has become a new challenge for health care systems. These products may influence therapy outcomes by inducing unwanted effects. Particularly concerning is the potential for harmful interactions between prescribed medicines and supplementary products. The aims of the study were to evaluate supplement use, to identify and analyse potential interactions, and to assess the efficiency of computerised interaction screening. Participants of the study were inpatients and outpatients of a Hungarian university hospital. A cross-sectional point-of-care survey of 200 patients was carried out. Data was collected through personal interviews and a review of the medical records. Drug-drug, drug-supplement and supplement-supplement interactions were analysed with three interaction databases (Lexi-Interact Online, Medscape Drug Interaction Checker and Mediris). Prevalence of supplementary product use, number of medicines and supplementary products per patient, procurement sources of products, number of potentially severe interactions. There was a marked difference between data obtained from patient interviews and the medical records. 85.5 % of the surveyed patients took supplementary products during the 2 weeks prior to the interview. The average number of prescribed medicines and supplementary products were 7.8 and 2.5, respectively. Women were more likely to take supplements than men. There was no significant difference in supplement use between patients under or over 60 years, between inpatients and outpatients and among patients in various wards. 39.4 % of supplementary products were purchased outside a regulated pharmacy environment. Potentially severe drug-supplement interactions were detected with 45.2 % of supplement users; however the majority of interactions were not included in one or the other of the three databases. In addition to that the risk ratings of the same

[Attitude to death and changes of death image in Hungarian society. Study of the differences in generational value-judgments and of the possibilities of measurement. Is death still a taboo?].

PubMed

Zana, Agnes

2009-06-21

The aim of our research is to examine the sociological, anthropological, and psychological aspects of attitudes towards death; review the different approaches as a complex system; present the altered death image and the changes of tendency; analyze and interpret the most significant anxiety generating factors according to gender, age, and occupation; validate the fear of death and attitudes towards death scales in the Hungarian population; review the possibilities of interventions designed to reduce anxiety generating fear of death. Our hypotheses of our quantitative research were the following: women are characterized by a marked fear of death and anxiety; young people are more afraid of death; health care workers have a higher level death anxiety in comparison to other professionals due to the fact that they are face the suddenness and inevitability of death on daily basis, and this itself is an anxiety generating factor. We validated, adapted and calibrated two psychometric scales measuring fear of death and attitudes towards death. According to our findings, both the Neimeyer and Moore Multidimensional Fear of Death Scale and the Lester Attitude Toward Death Scale proved valid and suitable for measuring fear of death and attitudes towards death. The Hungarian version of the scales proved reliable. In accordance with our hypothesis, young people and women are characterized by higher level of fear of death and anxiety. Our hypothesis, namely that fear of death among health care workers higher as the normal population, was not confirmed. Yet, contrary to a segment of preceding measurements, lower level of fear and anxiety was found.

Reasons for Non-Appearance on Organized Cervical Screening in Hungary

ERIC Educational Resources Information Center

Pakai, Annamária; Brantmüller, Éva; Réka, Vajda; Karácsony, Ilona; Balázs, Péter

2016-01-01

The occurrence of cervix cancer is outstandingly high in Zala County, which is situated in the Western Transdanubian region of Hungary. The aim of our study was to reveal why women do not take the opportunity offered by the state and what reasons there are for the nonattendance at screenings. A total of 1000 Hungarian women aged 15 to 60 years…

The spider and the snake - A psychometric study of two phobias and insights from the Hungarian validation.

PubMed

Zsido, Andras N

2017-11-01

Specific phobias-particularly zoophobias-are prevalent worldwide and can have fairly dramatic health consequences. Self-report measurements play a crucial role in phobia research studies; thus, it is important to have a reliable tool in different languages. The present investigation examined the psychometric properties of the Hungarian version of two commonly used measures of fear: the Spider Phobia Questionnaire (i.e. SPQ) and the Snake Questionnaire (i.e. SNAQ). The SPQ and SNAQ scores both demonstrated excellent reliability, including a test-retest over a 4-week period. Supportive evidence for the validity of the SPQ and SNAQ scores was found using questions assessing fainting and avoidance history, regarding snakes and spiders, based on DSM-V criteria. Both questionnaires could discriminate between participants who reported such an event and those who did not. Further analyses also revealed a sex difference, with women scoring higher than men on both scales. Moreover, 9.5% and 4.24% of the respondents reached the cut-off point, set by previous studies, for spider and snake phobias, respectively. These findings suggest that the SPQ and SNAQ have excellent psychometric properties, making them suitable for use in further cross-cultural research and epidemiological studies. Copyright © 2017 Elsevier B.V. All rights reserved.

Highlights and impacts of the International Year of Planet Earth in Hungary

NASA Astrophysics Data System (ADS)

Szarka, László; Ádám, József; Brezsnyánszky, Károly; Haas, János; Kakas, Kristóf; Koppán, András.

2010-05-01

IYPE activities of various geo-science associations, universities, research institutes and private companies in Hungary (www.foldev.hu) have been successfully coordinated by the Hungarian National Committee, which was established by the Hungarian Academy of Sciences, the UNESCO- and the IUGS National Committees. The National Launch Event (April 17, 2008) was followed with a four-days long "Earth Science Fair" at the Hungarian Natural History Museum in Budapest. The IYPE was even briefly reviewed in the Hungarian Parliament. The Science Festival, organized annually by the Hungarian Academy of Sciences, in 2008 had a special IYPE-inspired slogan: "Science for the Habitable Earth", where lectures were held about the modern content of the Greek Classical Elements ("earth", "water", "air" and "fire", that is energy) and about the Humanity. In 2008/2009 numerous publications (including the Hungarian version of the IYPE booklet series, under the title GEO-FIFIKA, the Természet Világa special issue in February 2009, the IYPE number of Földrajzi Közlemények (Geographical Communications), and the "Geological Map of Hungary for Tourists" were produced. Throughout the country, symposia (e.g. HUNGEO 2008, ELGI 100, MÁFI 140, Geotourism Symposium in October 2009), several contests (Hungarian Television "Delta", Élet és Tudomány on the occasion of the UN year, and the annual contests starting in 2007 at Miskolc University), film shows (e.g., the movie "Another Planet") and other performances (e.g. End of the Ice Age in Hungarian Natural History Museum) were organized, with modest but increasing media coverage. The worldwide premier of the Planet Earth TV took place in Hungary, on the occasion of the IAGA 11th Scientific Assembly (August 23-30, 2009, www.iaga2009sopron.hu). One of our conferences ("Earth and Heaven - Geology and Theology") pointed out that there should be no conflict between science and religion, either in the fields of Earth's history or evolution

Effects of gender roles, child wish motives, subjective well-being, and marital adjustment on infertility-related stress: a preliminary study with a Hungarian sample of involuntary childless men and women.

PubMed

Cserepes, Réka Eszter; Kollár, János; Sápy, Tamás; Wischmann, Tewes; Bugán, Antal

2013-10-01

The aim of the study is to investigate the infertility-related stress in a Hungarian infertile population and examine the effects of gender roles, child wish motives, subjective well-being, and marital relationship on the experience of infertility according to our self-constructed conceptual framework. Validated self-report questionnaires measuring the factors of the conceptual framework were taken in the study carried out in a sample of 53 people attending the fertility unit of a Hungarian clinic. Infertility-related global stress, infertility-related social concerns, and general health problems have more intensive effect on women than on men (all p < 0.05). Women from the infertile group scored higher their femininity (p < 0.001) and lower their general health (p < 0.05) than the reference population. Infertile men believe deeper in meaning of life than women (p < 0.05) or reference population (p < 0.01). Femininity (β = 0.460, p < 0.05), traditional gender role concepts (β = -0.248, p < 0.05), general health (β = -0.474, p < 0.05), and marital relationship (β = -0.251, p < 0.05) play the strongest role to predict stress caused by infertility. The current study emphasizes the importance of interrelations of gender role attitudes, gender role identification, general health, and satisfaction in couple relationship with infertility-related stress. In further investigations, both social and personal aspects and their effect on experiencing infertility need to be measured in infertile people, particularly in different cultural settings.

Hungarian travertine: a historic and current stone resource of Central Europe

NASA Astrophysics Data System (ADS)

Török, Ákos

2013-04-01

in the Austro-Hungarian Monarchy at the second part of the 19th century. The paper also provides information on various lithotypes of travertine and it also presents data on the physical properties and examples of its use in the monuments located in the cities of Central Europe.

Whose Biobank? Should Biobanks Serve Research Interests or the Needs for Personalized Medicine? Analysis of the Hungarian Law.

PubMed

Sándor, Judit

2017-03-01

The law has struggled to justify the unilateral use of individual genomic data, as it could never quite fit either into the narrower data protection or the broader privacy frameworks. This article aims to explore this tension by examining rights and interests of biobank participants. This article offers a legal analysis, by looking at how the biobank model fits into a privacy rights framework. The Hungarian law is the primary focus of analysis, but reference is made to international legal norms, as well. The first biobanks were designed with the purpose of achieving collective goals by providing private data from the individual gene donors to scientific research and to the biotechnology industry. The main focus was on data protection. Today, more and more people, however, opt for an active biological citizenship: they want to have access to the results that are relevant to their health. The paternalistic legal attitude does not seem to fit this request to transfer data. In the long run, people should have the possibility to contact a biobank and to ask for the return of results. Practical barriers do not constitute a valid argument against the individual's need for disclosure. The law should be on people's side.

Preliminary results on the influence of mineralogy on the turnover rates of SOM from different Hungarian soils

NASA Astrophysics Data System (ADS)

Zacháry, Dóra; Szalai, Zoltán; Jakab, Gergely; Németh, Tibor; Sipos, Péter; Filep, Tibor

2016-04-01

Fine textured soils generally considered containing more microbial biomass, and having a lower rate of biomass turnover and organic matter decomposition than coarse textured soils. In spite of this, several recent studies have shown contradicting trends. For example, the relative importance of different clay minerals for stabilizing SOM remains an open question. The aim of this study is to evaluate soil mineralological effect on the turnover of SOM by identifying and quantifying soil phyllosilicates. Our samples are derived from C3 forests and C3 croplands from different sites of Hungary. C4 maize residues are added to the soils in order to get natural 13C enrichment as tracer for the young carbon. Bulk samples of the soils from 0 to 20 cm depth were collected. The samples were dried at room temperature and preincubated in the dark for 4 months at 20 °C. The basic soil properties (pH, cation exchange capacity) were analysed after 2 mm sieving and homogenization. The amount of total C and N in the soils and maize residues were analysed using NDIR-chemiluminescent analyzer (Tekmar Dohrman Apollo 9000N). Particle size distribution was determined by laser diffraction (Fritsch Analysette MicroTec 22 plus) and particle imaging method (Malvern Morphologi G3-ID). The mineralological composition of the samples was determined by X-ray diffraction (Philips PW 1730 X-ray diffractometer). Moist soil equivalent to 400 g dry soil mixed with 2 g maize leaves is kept in air tight glass chambers for 183 days at 20°C. The leaves had previously been dried at 60 °C, were cut into pieces and sieved through a 2 mm mesh. The evolved CO2 is trapped by 10 mL 2 M NaOH, which is exchanged on day 1, 3, 5, 7, 10, 14, 21, 28 and subsequently every 31 days. The fractional abundance of 13C of the soils, the plant material and the evolved CO2 is measured with isotope ratio mass spectrometer (Thermo Scientific Delta V IRMS). Our work show the preliminary results on the link between phyllosilicate

Associations Between Attitudes Toward Physical Education and Aerobic Capacity in Hungarian High School Students.

PubMed

Kaj, Mónika; Saint-Maurice, Pedro F; Karsai, István; Vass, Zoltán; Csányi, Tamás; Boronyai, Zoltán; Révész, László

2015-06-26

The purpose of this study was to create a physical education (PE) attitude scale and examine how it is associated with aerobic capacity (AC). Participants (n = 961, aged 15-20 years) were randomly selected from 26 Hungarian high schools. AC was estimated from performance on the Progressive Aerobic Cardiovascular and Endurance Run test, and the attitude scale had 31 items measured on a Likert scale that ranged from 1 to 5. Principal component analysis was used to examine the structure of the questionnaire while several 2-way analyses of variance and multiple linear regression (MLR) were computed to examine trends in AC and test the association between component scores obtained from the attitude scale and AC, respectively. Five components were identified: health orientation in PE (C1), avoid failure in PE (C2), success orientation in PE (C3), attitude toward physical activity (C4), and cooperation and social experience in PE (C5). There was a statistically significant main effect for sex on C3 (p < .05), C4 (p < .001), and C5 (p < .05) indicating that boys' scores were higher than girls. The Sex × Age interaction was also statistically significant (p < .05) and follow-up comparisons revealed sex differences in C5 for 15-year-old participants. Girls showed statistically significant higher values than boys in C5 at the age of 16 years. MLR results revealed that component scores were significantly associated with AC (p < .05). Statistically significant predictors included C1, C2, C3, and C4 for boys and C2 and C4 for girls. The 5-component scale seems to be suitable for measuring students' attitudes toward PE. The design of the study does not allow for direct associations between attitudes and AC but suggests that these 2 might be related.

HIGHLIGHTS AND IMPACTS OF THE INTERNATIONAL YEAR OF PLANET EARTH IN HUNGARY

NASA Astrophysics Data System (ADS)

Szarka, L.; Adam, J.; Brezsnyanszky, K.

2009-12-01

International Year of Planet Earth (IYPE) activities of various geo-science associations, universities, research institutes and private companies in Hungary have been successfully coordinated by the Hungarian National Committee, which was established by the Hungarian Academy of Sciences, the UNESCO- and the IUGS National Committees. The National Launch Event (April 17, 2008) was followed with a four-days long “Earth Science Fair” at the Hungarian Natural History Museum in Budapest. The IYPE was even briefly reviewed in the Hungarian Parliament. The Science Festival, organized annually by the Hungarian Academy of Sciences, in 2008 had a special IYPE-inspired slogan: “Science for the Habitable Earth”, where lectures were held about the modern content of the Greek Classical Elements (“earth”, “water”, “air” and “fire”, that is energy) and about the Humanity. In 2008/2009 numerous publications (including the Hungarian version of the IYPE booklet series, under the title GEO-FIFIKA, and the “Geological Map of Hungary for tourists” were produced. Throughout the country, symposia, contests, film shows (e.g., the movie “Another Planet”) and other performances were organized, with increasing media coverage. The worldwide premier of the Planet Earth TV took place in Hungary, on the occasion of the IAGA 11th Scientific Assembly (August 23-30, 2009). One of our conferences (“Earth and Heaven - Geology and Theology”) pointed out that there should be no conflict between science and religion, either in the fields of Earth’s history or evolution. Science (and only science) is able to give reliable knowledge how Nature works, and the investigation of the “ultimate Why” (i.e. the “Primordial Cause”) should be left to religions. At the same time, there are antagonistic conflicts between science and pseudo-science, and also between religions and pseudo-religions. Among the scientific programmes the activity of Geological Institute of

[Utilization of antibiotics according to most frequent indications at Hungarian hospitals and results of surveys].

PubMed

Ternák, G; Almási, I

1997-05-25

Antibiotic utilisation of 8 Hungarian hospitals was analyzed examining the case histories of patients who were discharged between January 1 and 31, 1995. Usage of antibiotics in the most frequent indications is reported in this paper. Majority of the prescriptions for the treatment of upper and lower respiratory tract infections were broad spectrum beta lactams. Higher rate of penicillin usage was found only in tonsillitis cases. Besides II. generation cephalosporins (22.7% of 730 prescriptions), beta-lactamase inhibitor + aminopenicillin combinations (13.4%) and III. generation cephalosporins (9.5%) considerable quantity of aminoglycosides (14.9%) and quinolones (9.5%) were found in pneumonia. Relatively high rate of aminoglycosides in the treatment of lower respiratory infections is inconsistent with therapeutic guidelines in force. Co-trimoxazol and quinolones were most frequently prescribed for the treatment of lower urinary tract infections. Traditional urodesinficients were on the first place only at one hospital. Treatment of frequently occurring nosocomial infections was compared with those of community acquired at the same site. There was not significant difference in the utilisation rates of the most of antibiotic groups regarding place of disease acquisition. 44% of the 1373 prescriptions for perioperative profilaxis was indicated for clean operations where benefit of antibiotic administration is questionable. Duration of antibiotic profilaxis was more than 48 hours in 59% of prescriptions. Drugs most frequently used for perioperative profilaxis were II. generation cephalosporins (23.7%), metronidazol (16.7%), aminoglycosides (9.6%) and III. generation cephalosporines (9.6%). The authors compare their results to the literature. They suggest the setting up of "infection control committees" to organise the antibiotic policies in hospitals.

Submarine hydrothermal processes, mirroring the geotectonic evolution of the NE Hungarian Jurassic Szarvaskő Unit

NASA Astrophysics Data System (ADS)

Kiss, Gabriella B.; Zagyva, Tamás; Pásztor, Domokos; Zaccarini, Federica

2018-05-01

The Jurassic pillow basalt of the NE Hungarian Szarvaskő Unit is part of an incomplete ophiolitic sequence, formed in a back-arc- or marginal basin of Neotethyan origin. Different, often superimposing hydrothermal processes were studied aiming to characterise them and to discover their relationship with the geotectonic evolution of the region. Closely packed pillow, pillow-fragmented hyaloclastite breccia and transition to peperitic facies of a submarine lava flow were observed. The rocks underwent primary and cooling-related local submarine hydrothermal processes immediately after eruption at ridge setting. Physico-chemical data of this process and volcanic facies analyses revealed distal formation in the submarine lava flow. A superimposing, more extensive fluid circulation system resulted in intense alteration of basalt and in the formation of mostly sulphide-filled cavities. This lower temperature, but larger-scale process was similar to VMS systems and was related to ridge setting. As a peculiarity of the Szarvaskő Unit, locally basalt may be completely altered to a grossular-bearing mineral assemblage formed by rodingitisation s.l. This unique process observed in basalt happened in ridge setting/during spreading, in the absence of known large ultramafic blocks. Epigenetic veins formed also during Alpine regional metamorphism, related to subduction/obduction. The observed hydrothermal minerals represent different steps of the geotectonic evolution of the Szarvaskő Unit, from the ridge setting and spreading till the subduction/obduction. Hence, studying the superimposing alteration mineral assemblages can be a useful tool for reconstructing the tectonic history of an ophiolitic complex. Though the found mineral parageneses are often similar, careful study can help in distinguishing the processes and characterising their P, T, and X conditions.

Hungarian tick-borne encephalitis viruses isolated from a 0.5-ha focus are closely related to Finnish strains.

PubMed

Egyed, László; Rónai, Zsuzsanna; Dán, Ádám

2018-04-07

Four tick-borne encephalitis virus strains were isolated from a small 0.5-ha focus over a six-year-long period (2011-2016) in Hungary. Two strains with identical genomes were isolated from Ixodes ricinus and Haemaphysalis concinna two months apart, which shows that the virus had not evolved separately in these tick species. Whole-genome sequencing of the virus revealed that the isolates differed from each other in 4 amino acids and 9 nucleotides. The calculated substitution rates indicated that the speed of genome evolution differs from habitat to habitat, and continuously changes even within the same focus. The amino acid changes affected the capsid, envelope, NS2a and NS5 genes, and one mutation each occurred in the 5' and 3' NCR as well as the premembrane, NS2a and NS5 genes. Phylogenetic analyses based on complete coding ORF sequences showed that the isolates belong to the European subtype of the virus and are closely related to the Finnish Kumlinge strains, the Bavarian isolate Leila and two isolates of Russian origin, but more distantly related to viruses from the neighbouring Central European countries. These isolates obviously have a common origin and are probably connected by migrating birds. These are the first published complete Hungarian TBEV sequences. Copyright © 2018. Published by Elsevier GmbH.

Rigidity of the far-right? Motivated social cognition in a nationally representative sample of Hungarians on the eve of the far-right breakthrough in the 2010 elections.

PubMed

Lönnqvist, Jan-Erik; Szabó, Zsolt Péter; Kelemen, Laszlo

2018-04-26

We investigated the "rigidity of the right" hypothesis in the context of the far-right breakthrough in the 2010 Hungarian parliamentary elections. This hypothesis suggests that psychological characteristics having to do with need for security and certainty attract people to a broad-based right-wing ideology. A nationally representative sample (N = 1000) in terms of age, gender and place of residence was collected by means of the random walking method and face-to-face interviews. Voters of JOBBIK (n = 124), the radically nationalist conservative far-right party, scored lower on System Justifying Belief, Belief in a Just World (Global) and higher on Need for Cognition than other voters. Our results contradict the "rigidity of the right" hypothesis: JOBBIK voters scored, on many measures, opposite to what the hypothesis would predict. © 2018 International Union of Psychological Science.

[The relationship between reactive/proactive aggression, callous/unemotional traits and behavioural problems in Hungarian adolescents].

PubMed

Bozsik, Csilla; Körmendi, Attila; Inántsy-Pap, Judit; Pataky, Nóra; Gádoros, Júlia; Halász, József

2013-01-01

The relationship between the type of physical aggressive behavior, callous/unemotional traits and behavioral problems was extensively studied in the literature, but no similar data exist in Hungarian adolescents. In the present study, the type of aggressive behavior was assessed in adolescents on a normative sample to study its relationship with callous/unemotional traits and behavioral problems. 223 students were participated in the study after informed consent (girls, n=106, age: 14.2±1.5 years; boys, n=117, age: 13.9±1.6 years) from primary and secondary schools in Miskolc and adjacent areas. The Reactive/Proactive Aggression Questionnaire was used to assess the level of aggressive behavior, the Inventory of Callous Unemotional Traits was used to measure callous/unemotional traits, while behavioral problems were established by the means of the Strengths and Difficulties Questionnaire. In the present non-clinical sample, the level of reactive aggression was higher than the level of proactive aggressive behavior. In boys, proactive and total aggression measures were significantly higher compared to girls. In both genders, reactive aggression was specifically associated with emotional and peer-related problems. Proactive aggression was correlated positively with callous traits in both genders, while self-reported prosocial behavior had an inverse correlation with proactive aggressive behavior in boys. Self reported conduct- and hyperactivity problems were positively correlated with both types of aggressive behavior in both genders. The strongest positive correlation was observed between self-reported conduct symptoms and both types of aggressive behavior. Callous/unemotional traits were related with proactive forms of aggression, similar to literature data. Reactive aggressive behavior was related to peer-related and emotional problems, thus our data outlined the importance of the distinction between the two main types of aggression.

Factors affecting quality of life in Hungarian adults with epilepsy: A comparison of four psychiatric instruments.

PubMed

Kováts, Daniella; Császár, Noémi; Haller, József; Juhos, Vera; Sallay, Viola; Békés, Judit; Kelemen, Anna; Fabó, Dániel; Rásonyi, György; Folyovich, András; Kurimay, Tamás

2017-09-01

We investigated the impact of 19 factors on life quality in Hungarian patients with epilepsy. Wellbeing was evaluated by several inventories to investigate the impact of factors in more detail. A cross-sectional study was performed in 170 patients. Wellbeing was evaluated with the WHO-5 Well-being Index (WHOQOL-5), Diener Satisfaction with Life Scale (SwLS), and the Quality of Life in Epilepsy-31 Questionnaire (Qolie-31). We investigated their association with demographic characteristics, general health status, epilepsy, and its treatment. The impact of these factors on illness perception (Illness Perception Questionnaire, IPQ) was also studied. The four measures correlated highly significantly. In addition, the predictive power of factors was comparable with the four inventories as evaluated by Multiple Regression. Factors explained 52%, 41%, 63% and 46% in the variance of WHOQOL-5, SwLS, Qolie-31, and IPQ scores, respectively. However, associations with particular factors were instrument-specific. The WHOQOL-5 was associated with factors indicative of general health. SwLS scores were associated with health-related and several demographic factors. Neither showed associations with epilepsy-related factors. All four categories of factors were associated with Qolie-31 and IPQ scores. Factors had an additive impact on IPQ, but not on Qolie-31. Our findings reveal interactions between the method of life quality assessment and the factors that are identified as influencing life quality. This appears to be the first study that analyses the factors that influence illness perception in epilepsy patients, and suggests that the IPQ may become a valuable tool in epilepsy research. Copyright © 2017 Elsevier Inc. All rights reserved.

[Simple parameters of antibiotic utilization and diagnostic background of antimicrobial therapy in Hungarian hospitals in 1995].

PubMed

Almási, I; Ternák, G

1997-02-23

This paper is published as second part of a survey on antibiotic utilisation of 8 Hungarian hospitals in January, 1995. The length of hospital stay of the patients receiving systemic antibiotic treatment was significantly higher (P < 0.0001) than those of not receiving such treatment. After exclusion of the patients suffering from nosocomial infections, average of the excess of hospital days was 4.65. Comparing the figures of patients receiving one or more antibiotic/one hospital stay and the rate of monotherapy and combined therapy and number of used antibiotics/100 discharged patients or/100 patients treated with antibiotics it was found that these indexes were most favourable in that hospital, where antibiotic policy was in function. Examining diagnoses (perioperative profilaxis 32.7%, pneumonia 13.3% of the 753 diagnoses) and drugs (metronidazol 26.3%, aminoglycosides 20% of the 1455 antibiotics) most frequently found in cases of combined antibiotic therapy it was concluded that parallel treatment with two or more antibiotic was often unjustified. Only 11% of antibiotics was used as directed against known bacteria. It was found that the rate of the achieved microbiological examinations and targeted therapy was low even if microbiological samples were easy to obtain. It was not the main purpose of the survey to get data of the clinical diagnostic background of antibiotic therapy, but indirect signs showed that these drugs were often used without sufficient clinical evidences (anamnesis, physical status, labor, X-ray and other tests) of infection. Authors recommend further survey in order to find out the causes of insufficiency of diagnoses. They also propose elaboration of diagnostic protocols.

JPRS Report, East Europe

DTIC Science & Technology

1987-09-04

representatives of the Youth Office under the Office of the Council of Ministers, directors of youth organizations, LOK, OHP [Volunteer Labor...Budapest NEPSZABADSAG in Hungarian 27 Jun 87 p 3 [Article by State Secretary Miklos Villanyi, Ministry of Agriculture and the Food Industry ( MEM ...and industrial opportunities, the MEM , in coopera- tion with the Ministry of Industry created a joint organization. The purpose of this

Pigmented naevi and sun protection behaviour among primary and secondary school students in an Eastern Hungarian city.

PubMed

Gellén, Emese; Janka, Eszter; Tamás, Ildikó; Ádám, Balázs; Horkay, Irene; Emri, Gabriella; Remenyik, Éva

2016-03-01

The most important risk factors for malignant melanoma are skin type I or II, large number of atypical naevi and a history of sunburn in childhood and adolescence. A cross-sectional study was performed to assess skin type, number of pigmented lesions and sun protection behaviour in 1157 12- to 19-year-old Hungarian students at 20 primary and secondary schools in Debrecen, Hungary. After receiving dermatological training, 18 school doctors examined the students' skin. A questionnaire was completed by the students with the assistance of their parents about sun protection, sunburns and the use of sunbed. Data from 612 questionnaires were evaluated. Based on the doctors' evaluation, most of the pupils were classified as having skin type II and majority of them had 5-20 naevi, particularly on the trunk. Based on the student's response, 5.2% purposely sunbathed daily, 10.1% did not use any form of sun protection, 32.2% wore sun-protective clothing and 65.7% applied sunscreen generally. 6.9% used sunbed, and 74.0% previously experienced serious sunburn at least once. Indoor tanning statistically correlated with the number of melanocytic naevi. A high prevalence of sunburn was reported by the students and some of them did not apply any sun protection methods but used sunbed at a critical age for developing melanoma at a later time. These data highlight the importance of educating children and parents about appropriate sun protection. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The role of controllable lifestyle in the choice of specialisation among Hungarian medical doctors.

PubMed

Girasek, Edmond; Szócska, Miklós; Kovács, Eszter; Gaál, Péter

2017-11-13

Hungary has been serious facing human resources crisis in health care, as a result of a massive emigration of health workers. The resulting shortage is unevenly distributed among medical specialisations. The findings of research studies are consistent in that the most important motivating factor of the choice of the medical career and of medical specialisations is professional interest. Beyond this, it is important to examine other reasons of why students do or do not choose certain specialisations. The lifestyle determined by the chosen speciality is one such factor described in the literature. Using convenient sampling, first year resident medical doctors from each of the four Hungarian universities with a medical faculty were asked to participate in the study in 2008. In total 391 first year resident medical doctors completed the self-administered questionnaire indicating a 57.3% response rate. On the basis of the work of Schwartz et al. (Acad Med 65(3):207-210, 1990), the specialisation fields were divided into the two main categories of non-controllable (NCL) or controllable lifestyles (CL). We carried out a factor analysis on motivating factors and set up an explanatory model regarding the choice of CL and NCL specialisations. Two maximum likelihood factors were extracted from the motivational questions: "lifestyle and income" and "professional interest and consciousness". The explanatory model on specialisation choice shows that the "professional interest and consciousness" factor increases the likelihood of choosing NCL specialisations. In contrast the "lifestyle and income" factor has no significant impact on the choice of CL/NCL specialisations in the model. Our results confirm the important role of professional interest in the choice of medical specializations in Hungary. On the other hand, it seems surprising that we found no significant difference in the "lifestyle and income" related motivation among those medical residents, who opted for CL as

'Vacation for your teeth' - dental tourists in Hungary from the perspective of Hungarian dentists.

PubMed

Kovacs, E; Szocska, G

2013-10-01

Hungary has become a popular destination for foreign patients in the last two decades, particularly in dental care. Since 2008, increasing prices in Western Europe coupled with Hungary's accessibility and availability of dental treatment, has meant the country has become a leader in 'dental tourism'. As the quality of care in Hungary is high and prices are more affordable than in Western Europe, and due to the freedom of movement of people, services and goods within the EU, patient flow into Hungary has increased progressively. The aim of this article is to provide comprehensive empirical evidence from the perspective of a recipient country in dental tourism. A questionnaire survey was conducted among Hungarian dentists (n = 273). Qualitative in-depth interviews were conducted with representatives of dental professional bodies (n = 10). Both research methods aimed to elicit dentists' views on the presence of dental tourism - particularly the push and pull factors (for example, source countries, competitors, information sources, patient motivation). The findings show that there are several reasons why Hungary could maintain a leading position in dental tourism. First, the cost/benefit ratio is outstanding. The affordable price and value for money were already recognised in the early 1990s and were appreciated even before Hungary joined the EU. Secondly, the high quality of Hungary's dental profession: a) dental professionals in Hungary are well-qualified dental practitioners who have received high level dental training; b) dental professional standards are up-to-date and often supervised; c) in Hungary dental technology, the quality of materials and equipment used in dental practices is of European level quality. The rate of complications in dental care is around 5%, similar to other European countries. Finally, previous treatment experiences are positive and patient satisfaction levels are high. More and more patients seek care in Hungary, and more and more

[Organization of the National Neurofibromatosis Register and areas of application].

PubMed

Horváth, András; Farkas, Viktor; Langmár, Zoltán; Bach, Rezső

2014-05-30

The neurofibromatosis is a rare genetic disease with increased tumor growing ability and different special symptoms (Riccardi-criteria). The National NF Register has been organized by NF Hungary in 2011. The idea was initiated by hungarian neurofibromatosis experts. The register contains data about the primary care physician, the hospital and the patient. The data are recorded by retrospective method and followed in time, so the register can track progress. Furthermore, the register has valid nutrition, physical activity and psychological data, so the users are able to make comparisons with the clinical information. 225 persons are registerd in the system on NF Hungary and 37 patients belong to the NF National Register. The number of patients, who are members of the registry, is always increasing. From the 37 persons 22 are females (60%) and 15 males (40%), 18 adults (48%) and 19 minors (52%). NF Register is a very useful system to do research and to draw public health and popolazione conclusions. The register enhances the morbidity details (time of manifestation, progression, prognostic factors, prognosis), thereby could improve the cooperation and the coverage of the patients. The system is open to the patients as well, so it can give them information about new scientific results, new medical treatments and currently availavable medications.

[Shift of focus in the financing of Hungarian drugs. Reimbursement for orphan drugs for treating rare diseases: financing of enzyme replacement therapy in Hungary].

PubMed

Szegedi, Márta; Molnár, Mária Judit; Boncz, Imre; Kosztolányi, György

2014-11-02

Focusing on the benefits of patients with rare disease the authors analysed the aspects of orphan medicines financed in the frame of the Hungarian social insurance system in 2012 in order to make the consumption more rational, transparent and predictable. Most of the orphan drugs were financed in the frame of compassionate use by the reimbursement system. Consequently, a great deal of crucial problems occurred in relation to the unconventional subsidized method, especially in the case of the highest cost enzyme replacement therapies. On the base of the findings, proposals of the authors are presented for access to orphan drugs, fitting to the specific professional, economical and ethical aspects of this unique field of the health care system. The primary goal is to provide a suitable subsidized method for the treatment of rare disease patients with unmet medical needs. The financial modification of orphans became indispensible in Hungary. Professionals from numerous fields dealing with rare disease patients' care expressed agreement on the issue. Transforming the orphan medicines' financial structure has been initiated according to internationally shared principles.

Zoonotic transmission of reassortant porcine G4P[6] rotaviruses in Hungarian pediatric patients identified sporadically over a 15 year period.

PubMed

Papp, Hajnalka; Borzák, Réka; Farkas, Szilvia; Kisfali, Péter; Lengyel, György; Molnár, Péter; Melegh, Béla; Matthijnssens, Jelle; Jakab, Ferenc; Martella, Vito; Bányai, Krisztián

2013-10-01

Genotype G4P[6] Rotavirus A (RVA) strains collected from children admitted to hospital with gastroenteritis over a 15 year period in the pre rotavirus vaccine era in Hungary were characterized in this study. Whole genome sequencing and phylogenetic analysis was performed on eight G4P[6] RVA strains. All these RVA strains shared a fairly conservative genomic configuration (G4-P[6]-I1/I5-R1-C1-M1-A1/A8-N1-T1/T7-E1-H1) and showed striking similarities to porcine and porcine-derived human RVA strains collected worldwide, although genetic relatedness to some common human RVA strains was also seen. The resolution of phylogenetic relationship between porcine and human RVA genes was occasionally low, making the evaluation of host species origin of individual genes sometimes difficult. Yet the whole genome constellations and overall phylogenetic analyses indicated that these eight Hungarian G4P[6] RVA strains may have originated by independent zoonotic transmission, probably from pigs. Future surveillance studies of human and animal RVA should go parallel to enable the distinction between direct interspecies transmission events and those that are coupled with reassortment of cognate genes. Copyright © 2013 Elsevier B.V. All rights reserved.

[Investigation of the association between arsenic levels in drinking water and suicide rate of Hungarian settlements between 2005 and 2011. A preliminary study].

PubMed

Rihmer, Zoltán; Hal, Melinda; Kapitány, Balázs; Gonda, Xénia; Vargha, Márta; Döme, Péter

2016-01-01

Both suicidal behaviour and consumption of arsenic-contaminated drinking-water represent major public health problems. Previous epidemiological and animal studies showed that high arsenic intake may also be associated with the elevated risk for depression. Since untreated depression is the most powerful risk factor for suicidal behaviour, we postulated that the consumption of arsenic-contaminated tap drinking-water may also be related to suicide. Based on the level of arsenic in their drinking water Hungarian settlements with more then 500 inhabitants (n=1639) were divided into four groups. Then average age-standardized suicide rates of the four groups were compared. We found that the higher is the arsenic level in the drinking water the higher is the suicide rate of the settlements. In addition to the practical consequences of our preliminary results (e.g. in the suicide prevention) they also suggest that high level of arsenic in drinking water might contribute, at least in part, to the well-known and stable in time regional differences in suicide mortality of Hungary since the highest arsenic levels in drinking water have been found in counties with traditionally high suicide rates, such as Bacs-Kiskun, Csongrad, Bekes and Hajdu- Bihar.

Statistical and population genetics issues of two Hungarian datasets from the aspect of DNA evidence interpretation.

PubMed

Szabolcsi, Zoltán; Farkas, Zsuzsa; Borbély, Andrea; Bárány, Gusztáv; Varga, Dániel; Heinrich, Attila; Völgyi, Antónia; Pamjav, Horolma

2015-11-01

When the DNA profile from a crime-scene matches that of a suspect, the weight of DNA evidence depends on the unbiased estimation of the match probability of the profiles. For this reason, it is required to establish and expand the databases that reflect the actual allele frequencies in the population applied. 21,473 complete DNA profiles from Databank samples were used to establish the allele frequency database to represent the population of Hungarian suspects. We used fifteen STR loci (PowerPlex ESI16) including five, new ESS loci. The aim was to calculate the statistical, forensic efficiency parameters for the Databank samples and compare the newly detected data to the earlier report. The population substructure caused by relatedness may influence the frequency of profiles estimated. As our Databank profiles were considered non-random samples, possible relationships between the suspects can be assumed. Therefore, population inbreeding effect was estimated using the FIS calculation. The overall inbreeding parameter was found to be 0.0106. Furthermore, we tested the impact of the two allele frequency datasets on 101 randomly chosen STR profiles, including full and partial profiles. The 95% confidence interval estimates for the profile frequencies (pM) resulted in a tighter range when we used the new dataset compared to the previously published ones. We found that the FIS had less effect on frequency values in the 21,473 samples than the application of minimum allele frequency. No genetic substructure was detected by STRUCTURE analysis. Due to the low level of inbreeding effect and the high number of samples, the new dataset provides unbiased and precise estimates of LR for statistical interpretation of forensic casework and allows us to use lower allele frequencies. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Investigation of the marked and long-standing spatial inhomogeneity of the Hungarian suicide rate: a spatial regression approach.

PubMed

Balint, Lajos; Dome, Peter; Daroczi, Gergely; Gonda, Xenia; Rihmer, Zoltan

2014-02-01

In the last century Hungary had astonishingly high suicide rates characterized by marked regional within-country inequalities, a spatial pattern which has been quite stable over time. To explain the above phenomenon at the level of micro-regions (n=175) in the period between 2005 and 2011. Our dependent variable was the age and gender standardized mortality ratio (SMR) for suicide while explanatory variables were factors which are supposed to influence suicide risk, such as measures of religious and political integration, travel time accessibility of psychiatric services, alcohol consumption, unemployment and disability pensionery. When applying the ordinary least squared regression model, the residuals were found to be spatially autocorrelated, which indicates the violation of the assumption on the independence of error terms and - accordingly - the necessity of application of a spatial autoregressive (SAR) model to handle this problem. According to our calculations the SARlag model was a better way (versus the SARerr model) of addressing the problem of spatial autocorrelation, furthermore its substantive meaning is more convenient. SMR was significantly associated with the "political integration" variable in a negative and with "lack of religious integration" and "disability pensionery" variables in a positive manner. Associations were not significant for the remaining explanatory variables. Several important psychiatric variables were not available at the level of micro-regions. We conducted our analysis on aggregate data. Our results may draw attention to the relevance and abiding validity of the classic Durkheimian suicide risk factors - such as lack of social integration - apropos of the spatial pattern of Hungarian suicides. © 2013 Published by Elsevier B.V.

Survey of ketolactia, determining the main predisposing management factors and consequences in Hungarian dairy herds by using a cow-side milk test

PubMed Central

Zechner, Gerhard; Csorba, Csaba; Könyves, László

2018-01-01

The aims of the survey were to determine the prevalence of ketosis in dairy herds by measuring the concentration of beta-hydroxybutyrate (BHBA) in milk by Keto-Test (Sanwa Kagaku Kenkyusho, Nagoya, Japan); risk factors and the relationship with postpartum diseases were investigated. 1667 early lactating (days in milk 0–75) cows were tested in 52 dairy herds in 2013 and 2014 years. In total, 29.3 per cent of samples were positive (BHBAMILK ≥100 µmol/l), including 3.7 per cent high positives (BHBAMILK ≥500 µmol/l). The prevalence was similar in herds with less than or more than 9000 kg milk yield (0.34 and 0.38, respectively, P=0.4); however, it was higher in the herds with more than 1000 cows than in smaller herds (<500 and 500–1000 cows) (0.46, P=0.03). The BHBA level in milk was in a non-linear positive relationship with parity (P=0.01), associated with retained placenta (P=0.0006), mastitis (P=0.02) and clinical ketosis (P<0.001). The results confirm the high prevalence of ketolactia in Hungarian dairy herds and its links to herd-related and cow-related risk factors and diseases occurring commonly in fresh cows. PMID:29868171

Inorganic, organic and macromolecular components of fine aerosol in different areas of Europe in relation to their water solubility

NASA Astrophysics Data System (ADS)

Zappoli, S.; Andracchio, A.; Fuzzi, S.; Facchini, M. C.; Gelencsér, A.; Kiss, G.; Krivácsy, Z.; Molnár, Á.; Mészáros, E.; Hansson, H.-C.; Rosman, K.; Zebühr, Y.

A chemical mass balance of fine aerosol (<1.5 μm AED) collected at three European sites was performed with reference to the water solubility of the different aerosol classes of components. The sampling sites are characterised by different pollution conditions and aerosol loading in the air. Aspvreten is a background site in central Sweden, K-puszta is a rural site in the Great Hungarian Plain and San Pietro Capofiume is located in the polluted Po Valley, northern Italy. The average fine aerosol mass concentration was 5.9 μg m -3 at the background site Aspvreten, 24 μg m -3 at the rural K-puszta and 38 μg m -3 at the polluted site San Pietro Capofiume. However, a similarly high soluble fraction of the aerosol (65-75%) was measured at the three sites, while the percentage of water soluble organic species with respect to the total soluble mass was much higher at the background site (ca. 50%) than at the other two sites (ca. 25%). A very high fraction (over 70%) of organic compounds in the aerosol consisted of polar species. The presence of water soluble macromolecular compounds was revealed in the samples from K-puszta and San Pietro Capofiume. At both sites these species accounted for between ca. 20-50% of the water soluble organic fraction. The origin of the compounds was tentatively attributed to biomass combustion.

Changes in the sense of agency during hypnosis: The Hungarian version of the Sense of Agency Rating Scale (SOARS-HU) and its relationship with phenomenological aspects of consciousness.

PubMed

Költő, András; Polito, Vince

2017-03-01

Changes in the sense of agency are defining feature of hypnosis. The Sense of Agency Rating Scale (SOARS) is a 10-item questionnaire, administered after a hypnosis session to assess alteration in the sense of agency. In the present study, a Hungarian version of the measure (SOARS-HU) is presented. The SOARS-HU and the Phenomenology of Consciousness Inventory (PCI) were administered to 197 subjects following hypnotizability screening with the Harvard Group Scale of Hypnotic Susceptibility Scale, Form A (HGSHS:A). Confirmatory factor analysis and correlations with hypnotizability demonstrate the reliability and validity of the SOARS-HU. Changes in the Involuntariness and Effortlessness subscales of the SOARS-HU were associated with alterations in subjective conscious experience, as measured by the PCI. These changes in subjective experience remained significant after controlling for HGSHS:A scores. These results indicate that changes in the sense of agency during hypnosis are associated with alterations of consciousness that are independent of hypnotizability. Copyright © 2017 Elsevier Inc. All rights reserved.

[Johann Misch Astrophilus' book "Medicina Pauperum" in Hungarian. Copy of a lost or hidden book from 1660].

PubMed

Kiss, István; Tavaszy, Mariann; Kiss, Gergely

2011-07-03

Doctors and pharmacies in the 15th Century only used handwritten copies of the prescription collections available in their time. At the beginning of book printing the publishing of prescription collections immediately became popular. They could be found on the pages of medical and pharmaceutical books of many various editions with different structure and origin, as the forerunner of the official pharmacopoeias. From the 16th Century onwards books with the title "Medicina Pauperum" were published which helped the educated people to tend to themselves, the household, the servants and their immediate surroundings case of an illness. The first work specifically on the topic or of genre of the "Medicina Pauperum" according to our knowledge appeared in Hungarian in the year 1660 and currently seems to survived only in fragments under the title of "Medicina Pauperum", from an unknown author. A rare incident occurred in the present days as a "book" believed to be lost for us turned up from thin air. It is a "copied" manuscript in the size of 97×139 mm attached to the ribs with hemp cord, cropped around and in an unbound state. The book known before only in fractions is now available entirety handwritten on 318 pages, distributed to seven distinct parts. The research of its origin suggests that the author lived and worked in Nagyszombat and was called Johann Misch Astrophilus. The identification of the printing office was possible thanks to the examination of the initials and the gaudily, as well as the fonts and the watermark. By these results the printing very likely occurred in the Brewer Printing Press in Lőcse. For the possibility of more extensive research and value preservation the manuscript was bounded. The facsimile edition contains the magnified and digitalized pages of the original one and is published in numbered issues.

Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1436

DTIC Science & Technology

1977-08-25

Szilagyi ). The Hungarians in Romania are the best students of the problems of bilingual- ism because they experience it most directly—as are the...Romanians who speak Hungarian. Szilagyi , for example, is on friendly terms with his Romanian friends, they do not argue, concerning the Hungarian verb

Race and Populist Radical Right Discourses: Implications for Roma Education Policy in Hungary

ERIC Educational Resources Information Center

Lugosi, Nicole V. T.

2015-01-01

Non-government organizations and policy makers agree that the best route to eradicating the widespread discrimination and poverty among the Roma is to improve the quality of and access to education. A cursory glance at the Hungarian Government website suggests that policy makers are on top of the problem with good laws and initiatives in place.…

JPRS Report, East Europe.

DTIC Science & Technology

1990-01-04

run they were able to formulate the amendments to the being, politics are very brusque and masculine . Not a land law and to the cooperative law so as to...organization may do so. Thus, 25000542C Budapest NEPSZABADSAG in Hungarian for the time being, the IKV enjoys hegemony , unless we 21 Nov 89 p 5 make urgent

Identification of two novel mutations in the SLC45A2 gene in a Hungarian pedigree affected by unusual OCA type 4.

PubMed

Tóth, Lola; Fábos, Beáta; Farkas, Katalin; Sulák, Adrienn; Tripolszki, Kornélia; Széll, Márta; Nagy, Nikoletta

2017-03-15

Oculocutaneous albinism (OCA) is a clinically and genetically heterogenic group of pigmentation abnormalities. OCA type IV (OCA4, OMIM 606574) develops due to homozygous or compound heterozygous mutations in the solute carrier family 45, member 2 (SLC45A2) gene. This gene encodes a membrane-associated transport protein, which regulates tyrosinase activity and, thus, melanin content by changing melanosomal pH and disrupting the incorporation of copper into tyrosinase. Here we report two Hungarian siblings affected by an unusual OCA4 phenotype. After genomic DNA was isolated from peripheral blood of the patients, the coding regions of the SLC45A2 gene were sequenced. In silico tools were applied to identify the functional impact of the newly detected mutations. Direct sequencing of the SLC45A2 gene revealed two novel, heterozygous mutations, one missense (c.1226G > A, p.Gly409Asp) and one nonsense (c.1459C > T, p.Gln437*), which were present in both patients, suggesting the mutations were compound heterozygous. In silico tools suggest that these variations are disease causing mutations. The newly identified mutations may affect the transmembrane domains of the protein, and could impair transport function, resulting in decreases in both melanosomal pH and tyrosinase activity. Our study provides expands on the mutation spectrum of the SLC45A2 gene and the genetic background of OCA4.

"Such a smoking nation as this I never saw...": smoking, nationalism, and manliness in nineteenth-century Hungary.

PubMed

Maxwell, Alexander

2006-01-01

Tobacco smoking became an important marker of Hungarian national identity during the nineteenth century. this national symbol ultimately had an economic origin: Hungarian tobacco producers resisted the tobacco monopoly of the Habsburg central government, and led an ultimately successful consumer boycott of Austrian products. Tobacco nationalism, however, became a common theme in Hungarian popular culture in its own right, as tobacco use came to symbolize community and fraternity. The use of tobacco was also highly gendered; smoking as a metaphor for membership shows that the Hungarian nation was a gender-exclusive "national brotherhood."

[An attempt to identify 22q11.2 microdeletions in samples of the Hungarian schizophrenia DNA bank by multiplex ligation-based probe amplification (MLPA): literature review, methodology and results].

PubMed

Klein, Izabella; Szocs, Katalin; Vincze, Katalin; Benkovits, Judit; Somogyi, Szilvia; Herman, Levente; Rethelyi, Janos M

2016-12-01

onset Parkinson's disease is more frequent in 22Q11DS and the effects of clozapine treatment could be different in schizophrenia with 22Q11DS. The question arises what is the incidence rate of the 22q11.2 microdeletion among our Hungarian DNA samples with schizophrenia. To answer the question, we utilized a new method used in routine genetic diagnostics, multiplex ligation-based probe amplification (MLPA). Although we genotyped the DNA of 315 Hungarian schizophrenia patients, we found no 22Q11DS in this cohort. The findings are discussed in terms of basic research and their translation into everyday clinical practice.

Effects of depression, anxiety, self-esteem, and health behaviour on neonatal outcomes in a population-based Hungarian sample.

PubMed

Bödecs, Tamás; Horváth, Boldizsár; Szilágyi, Eniko; Gonda, Xénia; Rihmer, Zoltán; Sándor, János

2011-01-01

To investigate possible associations of maternal antenatal depression, anxiety and self-esteem with negative neonatal outcomes controlling for the effects of demographic covariates and health behaviour in a Hungarian sample. A population-based monitoring system was established in 10 districts of health visitors in Szombathely, Hungary, covering every woman registered as pregnant between February 1, 2008 and February 1 2009. Three hundred and seven expectant women in the early stage of their pregnancy were surveyed using the Short Form of Beck Depression Inventory for the measurement of depression and the Spielberger Trait-Anxiety Inventory for the measurement of anxiety. Self-esteem was evaluated by the Rosenberg's Self-Esteem Scale. At the end of the follow-up period, data on 261 mothers and their singleton neonates were available. The relationship between the explanatory and outcome variables (birth weight, length, chest circumference, gestational age, and 1- and 5-min Apgar score) was tested in girls and boys separately by multiple linear regression analysis (Forward method). Categorical variables were used as "dummy variables". Maternal depression, anxiety and health behaviour did not show any association with neonatal outcomes. Higher level of maternal self-esteem was associated with higher birth weight and birth length in boys and higher birth length in girls. Maternal education positively correlated with birth length, gestational age and chest circumference in boys, and with birth length in girls. In girls, maternal socioeconomic status showed a positive association with birth weight and gestational age, while common law marriage had a negative effect on birth weight and chest circumference. Lower level of maternal self-esteem possibly leads to a higher level of maternal stress which may reduce fetal growth via physiologic changes. Gender differences in associations between demographic factors and neonatal outcome measures indicate differences in fetal

Chronic pancreatitis: Multicentre prospective data collection and analysis by the Hungarian Pancreatic Study Group.

PubMed

Szücs, Ákos; Marjai, Tamás; Szentesi, Andrea; Farkas, Nelli; Párniczky, Andrea; Nagy, György; Kui, Balázs; Takács, Tamás; Czakó, László; Szepes, Zoltán; Németh, Balázs Csaba; Vincze, Áron; Pár, Gabriella; Szabó, Imre; Sarlós, Patrícia; Illés, Anita; Gódi, Szilárd; Izbéki, Ferenc; Gervain, Judit; Halász, Adrienn; Farkas, Gyula; Leindler, László; Kelemen, Dezső; Papp, Róbert; Szmola, Richárd; Varga, Márta; Hamvas, József; Novák, János; Bod, Barnabás; Sahin-Tóth, Miklós; Hegyi, Péter

2017-01-01

Chronic pancreatitis is an inflammatory disease associated with structural and functional damage to the pancreas, causing pain, maldigestion and weight loss and thus worsening the quality of life. Our aim was to find correlations from a multicentre database representing the epidemiological traits, diagnosis and treatment of the disease in Hungary. The Hungarian Pancreatic Study Group collected data prospectively from 2012 to 2014 on patients suffering from chronic pancreatitis. Statistical analysis was performed on different questions. Data on 229 patients (74% male and 26% female) were uploaded from 14 centres. Daily alcohol consumption was present in the aetiology of 56% of the patients. 66% of the patients were previously treated for acute exacerbation. One third of the patients had had previous endoscopic or surgical interventions. Pain was present in 69% of the cases, endocrine insufficiency in 33%, diarrhoea in 13% and weight loss in 39%. Diagnosis was confirmed with US (80%), CT scan (52%), MRI-MRCP (6%), ERCP (39%), and EUS (7,4%). A functional test was carried out in 5% of the patients. In 31% of the cases, an endoscopic intervention was performed with the need for re-intervention in 5%. Further elective surgical intervention was necessitated in 44% of endoscopies. 20% of the registered patients were primarily treated with surgery. The biliary complication rate for surgery was significantly smaller (2%) than endoscopy (27%); however, pancreatic complications were higher in the patients treated with surgery. Patients who smoked regularly needed significantly more surgical intervention following endoscopy (66.7% vs. 26.9%, p = 0.002) than non-smokers, and the ratio of surgical intervention alone was also significantly higher (27.3% vs. 10.8%, p = 0.004). The ratio of surgery in patients who smoked and drank was significantly higher (30.09% vs. 12.5%, p = 0.012) than in abstinent and non-smoking patients, similarly to the need for further surgical

Chronic pancreatitis: Multicentre prospective data collection and analysis by the Hungarian Pancreatic Study Group

PubMed Central

Szücs, Ákos; Marjai, Tamás; Szentesi, Andrea; Farkas, Nelli; Párniczky, Andrea; Nagy, György; Kui, Balázs; Takács, Tamás; Czakó, László; Szepes, Zoltán; Németh, Balázs Csaba; Vincze, Áron; Pár, Gabriella; Szabó, Imre; Sarlós, Patrícia; Illés, Anita; Gódi, Szilárd; Izbéki, Ferenc; Gervain, Judit; Halász, Adrienn; Farkas, Gyula; Leindler, László; Kelemen, Dezső; Papp, Róbert; Szmola, Richárd; Varga, Márta; Hamvas, József; Novák, János; Bod, Barnabás; Sahin-Tóth, Miklós; Hegyi, Péter

2017-01-01

Introduction Chronic pancreatitis is an inflammatory disease associated with structural and functional damage to the pancreas, causing pain, maldigestion and weight loss and thus worsening the quality of life. Aims and methods Our aim was to find correlations from a multicentre database representing the epidemiological traits, diagnosis and treatment of the disease in Hungary. The Hungarian Pancreatic Study Group collected data prospectively from 2012 to 2014 on patients suffering from chronic pancreatitis. Statistical analysis was performed on different questions. Results Data on 229 patients (74% male and 26% female) were uploaded from 14 centres. Daily alcohol consumption was present in the aetiology of 56% of the patients. 66% of the patients were previously treated for acute exacerbation. One third of the patients had had previous endoscopic or surgical interventions. Pain was present in 69% of the cases, endocrine insufficiency in 33%, diarrhoea in 13% and weight loss in 39%. Diagnosis was confirmed with US (80%), CT scan (52%), MRI-MRCP (6%), ERCP (39%), and EUS (7,4%). A functional test was carried out in 5% of the patients. In 31% of the cases, an endoscopic intervention was performed with the need for re-intervention in 5%. Further elective surgical intervention was necessitated in 44% of endoscopies. 20% of the registered patients were primarily treated with surgery. The biliary complication rate for surgery was significantly smaller (2%) than endoscopy (27%); however, pancreatic complications were higher in the patients treated with surgery. Patients who smoked regularly needed significantly more surgical intervention following endoscopy (66.7% vs. 26.9%, p = 0.002) than non-smokers, and the ratio of surgical intervention alone was also significantly higher (27.3% vs. 10.8%, p = 0.004). The ratio of surgery in patients who smoked and drank was significantly higher (30.09% vs. 12.5%, p = 0.012) than in abstinent and non-smoking patients, similarly to the

The brain–the organ of the psychic (The lesions / the defense mechanisms)

PubMed Central

Ciurea, AV

2010-01-01

The article is based on the Leopold Szondi theory (March 11, 1893 – January 24, 1986), who was a Hungarian psychiatrist. He is known for the psychological tool that bears his name, the Szondi test. He developed a form of depth psychology that had some prominence in Europe in the mid–20th century, but has been ignored for the most part), the study seeks to correlate the szondian test results with the imagistic ones on a wide–range pathology. In the Neurosurgery Department, patients are investigated using modern exploration methods (MRI, CTscan, and computed EEG, etc.) in order to identify possible somatic lesions. The study's subjects selected during 2000–2004 from the patients admitted and investigated for neurosurgical conditions; they were divided into two subgroups, based on whether the organic lesions were or were not present (the independent variable). The exclusion criterion was a lesion due to external causes. Statistically meaningful there are seven types of Ego profiles, in relation with the lesion: the archaic ego [0 –], the inhibited ego [– +], the adaptive ego [– –], the narcissist ego [+ +], the identified ego [+/– 0], the fugitive ego [+/– –] and the possessed ego [0 +]. The nexus in the destiny's analysis description highlights the dialectic between the Ego's functions and the drived dangers when facing the demands of the concrete reality. PMID:20945811

JPRS Report, East Europe.

DTIC Science & Technology

1987-10-21

34 (Gyorgy Kovacs, corresponding member of the Hungarian Academy of Sciences for the Research Institute for Water Economy in Budapest .) Another...Aug 87 p 3] 9004/6662 13 HUNGARY POLITICAL POPULATION DATA: JANUARY-APRIL 1987 Budapest NEPSZABADSAG in Hungarian 16 Jun 87 [Text] Statistical...NEIGHBORING STATES EXAMINED Budapest KRITIKA in Hungarian May 87 pp 15-18 [Article by Antal Böhm: "National Consciousness in the Latter Half of the 1980’s

A chemometrics as a powerful tool in the elucidation of the role of metals in the biosynthesis of volatile organic compounds in Hungarian thyme samples.

PubMed

Arsenijević, Jelena; Marković, Jelena; Soštarić, Ivan; Ražić, Slavica

2013-10-01

The volatile fraction of the leaves of Thymus pannonicus All. (Lamiaceae) was analyzed by headspace extraction followed by GC-FID and GC-MS analysis. The different headspace profiles were recognized, with citral and with monoterpene hydrocarbons as dominant compounds. In addition, the determination of Cr, Co, Ni, Mo, Cu, Zn, Mn, Fe, Mg, Ca, K and Na was conducted by spectroscopic techniques (FAAS, GFAAS and ICP-OES). In order to evaluate the relationship between volatile organic compounds and metals, a chemometrics approach was applied. The data obtained by analysis of the headspace and elemental content were subjected to correlation analysis, factor analysis, principal component analysis and cluster analysis. A number of significant correlations of metals with plant volatiles were found. Correlation of Zn with citral, Mn with oxygenated monoterpenes and Mg with β-bourbonene, could be explained by involvement of metals in the biosynthesis of volatile organic compounds. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

[Pharmaceutical counseling of non-conventional dosage forms concerning the health-literacy and the patient adherence in public medication dispensing -Questionnaire surveys in Hungarian community pharmacies.

PubMed

Somogyi, O; Zelko, R

Although the non-conventional dosage forms (e.g. modified release per oral systems or transdermal patches) have more significant advantages than other conventional dosage forms, the pa- tients have to apply them correctly in their home medicine using to reach the effective and safe therapy. A guideline of relevant application instructions contribute to development of an effective pharmaceutical counseling in community pharmacies. The counseling and advices can improve the patients' knowledge concerning application rules of different new dosage forms (health- literacy) with patient adherence. Finally it will result more effective and safer therapies. The aim of our Hungarian questionnaire surveys was to explore the patients' drug application habits or application errors and improve special verbal counseling of mentioned non-conventional dosage forms in community pharmacies. Understandable patient information leaflets were developed about application rules and besides the levels of patients' reading comprehension was evaluated in case of the leaflet of medicinal patches. The results show that a properly developed text is useful for the majority of patients but they need the verbal explanation as well, moreover there is a demand for the verbal counseling in community pharmacies. The most common application errors were explored and the most effective instructions or application rules were collected for the pharmacists and patients concerning the modified release tablets or capsules and transdermal patches.

Central diffractive resonance production at the LHC

NASA Astrophysics Data System (ADS)

Fiore, Roberto; Jenkovszky, Laszlo; Schicker, Rainer

2016-07-01

Central production of resonances resulting from the scattering of Pomerons in the central rapidity region of proton-proton scattering is studied. Estimates for relevant cross sections are presented. L.J. gratefully acknowledges an EMMI visiting Professorship at the University of Heidelberg for completion of this work. He is grateful to the organizers of this meeting for their hospitality and support. His work was supported also by DOMUS, Hungarian Academy of Sciences

East Europe Report, Political, Sociological and Military Affairs.

DTIC Science & Technology

1984-10-10

Budapest POLITIKAI FOISKOLA KOZLEMENYEI in Hungarian No 4, 1983, pp 17-18 [Article by Gabor Fodor: "Consensus and Youth"] [Excerpt] The confusion is...Planning Employee Numbers Budapest FIGYELO in Hungarian 9 Aug 84 p 7 [Article by tes: "Hopeless Hopes"] [Text] I wonder what kind of work force planning...to last year’s is counted on everywhere. Filling High-Skill Jobs Budapest NEPSZABADSAG in Hungarian 15 Aug 84 p 5 [Article by Laszlo Bakos

Towards an integrated flood management approach to address trade-offs between ecosystem services: Insights from the Dutch and German Rhine, Hungarian Tisza, and Chinese Yangtze basins

NASA Astrophysics Data System (ADS)

Halbe, Johannes; Knüppe, Kathrin; Knieper, Christian; Pahl-Wostl, Claudia

2018-04-01

The utilization of ecosystem services in flood management is challenged by the complexity of human-nature interactions and practical implementation barriers towards more ecosystem-based solutions, such as riverine urban areas or technical infrastructure. This paper analyses how flood management has dealt with trade-offs between ecosystem services and practical constrains towards more ecosystem-based solutions. To this end, we study the evolution of flood management in four case studies in the Dutch and German Rhine, the Hungarian Tisza, and the Chinese Yangtze basins during the last decades, focusing on the development and implementation of institutions and their link to ecosystem services. The complexity of human-nature interactions is addressed by exploring the impacts on ecosystem services through the lens of three management paradigms: (1) the control paradigm, (2) the ecosystem-based paradigm, and (3) the stakeholder involvement paradigm. Case study data from expert interviews and a literature search were structured using a database approach prior to qualitative interpretation. Results show the growing importance of the ecosystem-based and stakeholder involvement paradigms which has led to the consideration of a range of regulating and cultural ecosystem services that had previously been neglected. We detected a trend in flood management practice towards the combination of the different paradigms under the umbrella of integrated flood management, which aims at finding the most suitable solution depending on the respective regional conditions.

Cross-cultural comparison of fertility specific quality of life in German, Hungarian and Jordanian couples attending a fertility center.

PubMed

Sexty, Réka E; Hamadneh, Jehan; Rösner, Sabine; Strowitzki, Thomas; Ditzen, Beate; Toth, Bettina; Wischmann, Tewes

2016-02-24

Only a few studies have reported cross-cultural comparisons regarding psychosocial consequences of infertility. Differences between societies with different cultural backgrounds were revealed and seemed to be based on the importance of pronatalism. Our aim was to measure cross-cultural differences in fertility specific quality of life of infertile couples in Germany, Hungary and Jordan who attend a fertility center in a cross-sectional study. A cross-sectional study was conducted in one fertility clinic in Germany, in five fertility clinics in Hungary and in one fertility clinic in Jordan. Overall 750 couples (252 couples in Jordan, 246 couples in Germany and 252 couples in Hungary) attending the first medical infertility consultation were asked to fill out our questionnaire set. Fertility specific quality of life (FertiQoL) and sociodemographic differences were measured between couples from three countries. Jordanian couples had the shortest relationship (5.8 ± 4.3 yrs.), though they reported the longest duration of child wish (4.2 ± 3.6 yrs.) and fertility treatments (3.0 ± 3.3 yrs.). The proportion of high education was considerably higher in Jordanian women and men (60 % and 66 %, respectively) compared to the other two samples. First, marked cross-country differences were obtained on Emotional, Mind/Body and Relational subscales of the FertiQoL, indicating that Jordanian couples reported poorer fertility-related quality of life than Germans and Hungarians (p < 0.001). After controlling for the sociodemographic and medical variables, a significant difference only in the Emotional domain was observed (p < 0.001). The study revealed only a few cultural based differences in fertility specific quality of life between the couples of the three countries. Thus, infertility counselors should pay attention to psychosocial problems rooted in individual sociocultural aspects of the infertile couple regardless of cultural stereotypes. Further studies should identify

Impact of the Pharma Economic Act on Diffusion of Innovation and Reduction of Costs in the Hungarian Prescription Drug Market (2007-2010).

PubMed

Hren, Rok

In this study, we examined the impact of the Pharma Economic Act, which was introduced in Hungary in 2007. We used detailed data on the Hungarian prescription drug market, which had been made publicly available by the authorities. We evaluated the effect of the Pharma Economic Act on both dynamic and static efficiencies and also on equity, which has been historically a controversial issue in Hungary. We analyzed the overall prescription drug market and statin and atorvastatin markets; as a proxy for determining dynamic efficiency, we examined the oncology drug market for some specific products (e.g., bortezomib) and the long-acting atypical antipsychotic drugs market. There is no denying that the authorities managed to control the overall prescription drug costs; however, they were still paying excessive rents for off-patent drugs. Examples of oncology and long-acting atypical antipsychotic drugs showed that the diffusion of innovation was on per-capita basis at least comparable to G-5 countries. While the share of out-of-pocket co-payments markedly increased and the reimbursement was lowered, the concurrent price decreases often meant that the co-payment per milligram of a given dispensed drug was actually lower than that before the Act, thereby benefiting the patient. It appears that strong mechanisms to control volume rather than price on the supply side (marketing authorization holders) contained the drug expenditure, while offering enough room to strive for innovation. Making data on prescription drug expenditures and associated co-payments publicly available is an item that should be definitely followed by the surrounding jurisdictions. Copyright © 2013, International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc.

Teaching and Learning Science in Hungary, 1867-1945: Schools, Personalities, Influences

NASA Astrophysics Data System (ADS)

Frank, Tibor

2012-03-01

The article provides an overview of the development of teaching science in Hungary during both the time of the dual monarchy and the newly established independent Hungary after 1920. The integration of Hungary into the Austro-Hungarian Monarchy (1867-1918) strengthened the effect of German speaking European science, the results of which were quickly channelled into the Hungarian school system at all levels. The Hungarian Academy as well as the University of Budapest (today Eötvös Loránd University) played a leading role in the „nationalization" of European science in the educational system. Scientific developments in Hungary strengthened the position of rational and secular thinking in a highly religious society and contributed to the erosion of the mental power of the church tradition, particularly that of the Roman Catholic Church. Toward World War I, influenced by the Protestant Churches, the Jewish tradition, and agnosticism, the public picture of science became more international, occasionally ready to consider challenges of the accepted world view, and sometimes less dogmatic. Leading Hungarian figures with an international reputation who played a decisive role in making science part of Hungarian thinking included the physicists Baron Loránd Eötvös and Sándor Mikola, the mathematicians László Rácz and George Pólya as well as a host of others in related fields. Emigration, mostly Jewish, after World War I, contributed to the curtailment of efforts to teach science effectively as some of the best people left Hungary for, mostly, Germany, Britain, and the United States. However, the interwar school system, the Hungarian version of the German Gymnasium, continued to disseminate scientific thought in Hungarian education. Much of the information was foreign and appeared simply in translation—but an impressive array of indigeneous scientific results paved the way to a larger educated middle class then in the making.

[Over- or underestimated? Bibliographic survey of the biomedical periodicals published in Hungary].

PubMed

Berhidi, Anna; Horváth, Katalin; Horváth, Gabriella; Vasas, Lívia

2013-06-30

This publication - based on an article published in 2006 - emphasises the qualities of the current biomedical periodicals of Hungarian editions. The aim of this study was to analyse how Hungarian journals meet the requirements of the scientific aspect and international visibility. Authors evaluated 93 Hungarian biomedical periodicals by 4 viewpoints of the two criteria mentioned above. 35% of the analysed journals complete the attributes of scientific aspect, 5% the international visibility, 6% fulfill all examined criteria, and 25% are indexed in international databases. 6 biomedical Hungarian periodicals covered by each of the three main bibliographic databases (Medline, Scopus, Web of Science) have the best qualities. Authors recommend to improve viewpoints of the scientific aspect and international visibility. The basis of qualitative adequacy are the accurate authors' guidelines, title, abstract, keywords of the articles in English, and the ability to publish on time.

Factors influencing quality of life and disease severity in Hungarian children and young adults with cystic fibrosis.

PubMed

Bodnar, Reka; Kadar, Laszlo; Holics, Klara; Ujhelyi, Rita; Kovacs, Lajos; Bolbas, Katalin; Szekely, Gyongyi; Gyurkovits, Kalman; Solyom, Eniko; Meszaros, Agnes

2014-06-02

The aim of our study was to evaluate factors affecting cystic fibrosis (CF) patients' health-related quality of life (HRQoL) and to assess the level of agreement on HRQol between children and their parents. Fifty-nine patients (mean age: 14.03 ± 4.81 years) from 5 Hungarian CF centres completed the survey. HRQoL was measured using The Cystic Fibrosis Questionnaire-Revised (CFQ-R). Parents were asked to fill out a questionnaire about their smoking habits, educational level and history of chronic illness. Disease severity was assessed using the physician-reported Shwachman-Kulczycki (SK) score system. Spirometry, Body Mass Index (BMI) percentile (pc), hospitalisation and Pseudomonas aeruginosa (PA) infection were examined as physiologic parameters of CF, and the impact of these factors on HRQoL was assessed. A multivariate regression analysis was performed to identify the most important factors affecting HRQoL. The level of significance was set to 0.05. Passive smoking and parental educational level and chronic diseases status did not have a significant impact on the patients' HRQoL (p > 0.05). Significantly lower SK scores and spirometry values were found in low BMI pc patients (p < 0.001), in hospitalised (p < 0.01) and in PA-infected patients (p < 0.01), than in the adequate-weight, non-hospitalised and PA culture-negative subgroup. Lower CFQ-R scores were detected in hospitalised patients than in non-hospitalised patients in their Physical functioning domain. PA-infected patients had HRQoL scores that were significantly worse in the Body image (p < 0.01) and Respiratory symptoms (p < 0.05) domains than the PA culture-negative patients. Patients with a low BMI pc (<25th BMI pc) had significantly lower scores in the Eating, Body image and Treatment burden domains, than the adequate-weight patients (>25th BMI pc) (p < 0.01). A strong child-parent agreement was found in the Physical functioning domain (r = 0.77, p < 0.01). Passive smoking, parental educational level

Media Literacy and the Hungarian National Core Curriculum--A Curate's Egg

ERIC Educational Resources Information Center

Neag, Anamaria

2015-01-01

In recent years, Hungary has been frequently criticized about press freedom issues by organizations including Human Rights Watch, Freedom House and others. In the current situation, it is thus imperative to understand how media literacy is positioned in public education. The objective of this paper is to analyze the 2012 education curriculum on…

The type specimens of Tenthredo Linnaeus, 1758 (Hymenoptera: Tenthredinidae) deposited in the Hungarian Natural History Museum.

PubMed

Taeger, Andreas

2013-01-01

The type specimens of Tenthredo sensu lato deposited in the Hungarian Natural History Museum (Budapest) are reviewed. The following synonyms are recognized and discussed: Rhogogastera aenescens Mocsáry, 1909, syn. nov. of Tenthredo (Temuledo) finschi finschi W.F. Kirby, 1882; Macrophya prasinipes Konow, 1891, syn. nov. of Macrophya caucasica (Mocsáry, 1880); Tenthredo concinnoides Malaise, 1945, syn. nov. of Tenthredo concinna Mocsáry, 1883; Tenthredo fulviventris Mocsáry, 1909, syn. nov. of Tenthredo (Tenthredella) crenata (Enslin, 1912); Tenthredo vespa inaffectata Muche, 1965, syn. nov. of Tenthredo (Tenthredo) vespa Retzius, 1783; Rhogogaster kaszabi Zombori, 1973, syn. nov. of Tenthredo (Eurogaster) aaliensis (Strand, 1898); Tenthredo kaszabi Muche, 1965, syn. nov. of Tenthredo (Eurogaster) mesomela Linné, 1758; Rhogogastera opacella Mocsáry, 1909, syn. nov. of Tenthredo (Eurogaster) stulta Jakowlew, 1891; Tenthredo tschinggischanensis Muche, 1965 syn. nov. of Tenthredo (Tenthredella) balteata Klug, 1817; Tenthredo unfasciata Mocsáry, 1909, syn. nov. of Tenthredo (Tenthredella) colon Klug, 1817; Tenthredella cucullata Enslin, 1912, syn. nov. of Tenthredo (Tenthredella) colon Klug, 1817. Macrophya caucasica (Mocsáry, 1880) is a new combination (comb. nov.) for Allantus caucasicus Mocsáry, 1880. Tenthredo semicolon Mol, is a replacement name (nom. nov.) for Tenthredo punctulata Konow, 1887, nom. praeocc., nec Klug, 1817. Tenthredo chanae Taeger & Shinohara spec. nov., a species close to Tenthredo concinna, is described from Taiwan. Lectotypes are designated and illustrated for the following 30 nominal taxa: Rhogogastera aenescens Mocsáry, 1909; Allantus albiventris Mocsáry, 1880; Allantus almasyanus Mocsáry, 1909; Macrophya binaculata Mocsáry, 1909; Allantus brachycerus Mocsáry, 1909; Allantus caucasicus Mocsáry, 1880; Allantus centrorufus Mocsáry, 1909; Tenthredo chyzeri Mocsáry, 1891; Tenthredo concinna Mocsáry, 1883; Tenthredo concinnoides

The dissolved organic matter as a potential soil quality indicator in arable soils of Hungary.

PubMed

Filep, Tibor; Draskovits, Eszter; Szabó, József; Koós, Sándor; László, Péter; Szalai, Zoltán

2015-07-01

Although several authors have suggested that the labile fraction of soils could be a potential soil quality indicator, the possibilities and limitations of using the dissolved organic matter (DOM) fraction for this purpose have not yet been investigated. The objective of this study was to evaluate the hypothesis that DOM is an adequate indicator of soil quality. To test this, the soil quality indices (SQI) of 190 arable soils from a Hungarian dataset were estimated, and these values were compared to DOM parameters (DOC and SUVA254). A clear difference in soil quality was found between the soil types, with low soil quality for arenosols (average SQI 0.5) and significantly higher values for gleysols, vertisols, regosols, solonetzes and chernozems. The SQI-DOC relationship could be described by non-linear regression, while a linear connection was observed between SQI and SUVA. The regression equations obtained for the dataset showed only one relatively weak significant correlation between the variables, for DOC (R (2) = 0.157(***); n = 190), while non-significant relationships were found for the DOC and SUVA254 values. However, an envelope curve operated with the datasets showed the robust potential of DOC to indicate soil quality changes, with a high R (2) value for the envelope curve regression equation. The limitations to using the DOM fraction of soils as a quality indicator are due to the contradictory processes which take place in soils in many cases.

Ethnic Diversity and Political Conflict: The Magyars in Transylvania,

DTIC Science & Technology

1985-12-19

tempers o the Hungarian and Romanian peoples *frayed and has continued to provide an "ideological basis" for bitter territorial discord. The...million Russians and Ukrainians, six million Germans, over four million Jews, two point seven million Hungarians. one milon Albanians and nearly one

Comparison of Cardiovascular Risk Screening Methods and Mortality Data among Hungarian Primary Care Population: Preliminary Results of the First Government-Financed Managed Care Program.

PubMed

Móczár, Csaba; Rurik, Imre

2015-09-01

Besides participation in the primary prevention, screening as secondary prevention is an important requirement for primary care services. The effect of this work is influenced by the characteristics of individual primary care practices and doctors' screening habits, as well as by the regulation of screening processes and available financial resources. Between 1999 and 2009, a managed care program was introduced and carried out in Hungary, financed by the government. This financial support and motivation gave the opportunity to increase the number of screenings. 4,462 patients of 40 primary care practices were screened on the basis of SCORE risk assessment. The results of the screening were compared on the basis of two groups of patients, namely: those who had been pre-screened (pre-screening method) for known risk factors in their medical history (smoking, BMI, age, family cardiovascular history), and those randomly screened. The authors also compared the mortality data of participating primary care practices with the regional and national data. The average score was significantly higher in the pre-screened group of patients, regardless of whether the risk factors were considered one by one or in combination. Mortality was significantly lower in the participating primary practices than had been expected on the basis of the national mortality data. This government-financed program was a big step forward to establish a proper screening method within Hungarian primary care. Performing cardiovascular screening of a selected target group is presumably more appropriate than screening within a randomly selected population. Both methods resulted in a visible improvement in regional mortality data, though it is very likely that with pre-screening a more cost-effective selection for screening may be obtained.

American Policy toward Eastern Bloc Countries Influencing the Hungarian Revolution of 1956

DTIC Science & Technology

2013-06-13

Brochure ........................................................................38 Figure 4. Organizational Chart of Contributing Agencies for the...Figure 3. Crusade for Freedom Brochure Source: Dwight D. Eisenhower Official Files, Psychological Warfare, Box...Crusade published informational pamphlets to be distributed by well known civic organizations and clubs. The

Assessment and visualization of uncertainty for countrywide soil organic matter map of Hungary using local entropy

NASA Astrophysics Data System (ADS)

Szatmári, Gábor; Pásztor, László

2016-04-01

Uncertainty is a general term expressing our imperfect knowledge in describing an environmental process and we are aware of it (Bárdossy and Fodor, 2004). Sampling, laboratory measurements, models and so on are subject to uncertainty. Effective quantification and visualization of uncertainty would be indispensable to stakeholders (e.g. policy makers, society). Soil related features and their spatial models should be stressfully targeted to uncertainty assessment because their inferences are further used in modelling and decision making process. The aim of our present study was to assess and effectively visualize the local uncertainty of the countrywide soil organic matter (SOM) spatial distribution model of Hungary using geostatistical tools and concepts. The Hungarian Soil Information and Monitoring System's SOM data (approximately 1,200 observations) and environmental related, spatially exhaustive secondary information (i.e. digital elevation model, climatic maps, MODIS satellite images and geological map) were used to model the countrywide SOM spatial distribution by regression kriging. It would be common to use the calculated estimation (or kriging) variance as a measure of uncertainty, however the normality and homoscedasticity hypotheses have to be refused according to our preliminary analysis on the data. Therefore, a normal score transformation and a sequential stochastic simulation approach was introduced to be able to model and assess the local uncertainty. Five hundred equally probable realizations (i.e. stochastic images) were generated. The number of the stochastic images is fairly enough to provide a model of uncertainty at each location, which is a complete description of uncertainty in geostatistics (Deutsch and Journel, 1998). Furthermore, these models can be applied e.g. to contour the probability of any events, which can be regarded as goal oriented digital soil maps and are of interest for agricultural management and decision making as well. A

Combining Identity and Integration: Comparative Analysis of Schools for Two Minority Groups in Ukraine

ERIC Educational Resources Information Center

Kulyk, Volodymyr

2013-01-01

This article analyses school systems for two of Ukraine's minorities, the Hungarians and the Crimean Tatars with the aim of assessing their success in promoting ethnocultural identity and social integration of the minority youth. I demonstrate that the exclusive instruction in Hungarian ensures the reproduction of group language knowledge and…

NATO Enlargement and Democratic Control of the Armed Forces: The Experience of Poland and Implications for Neighboring "Partnership for Peace" Countries.

DTIC Science & Technology

1998-03-01

borders. You do not follow our suggestions, and we feel threatened...we are 88 See Hannah Arendt , "Reflections on the Hungarian Revolution," Journal of...Press, 1977). Arendt , Hanna, "Reflections on the Hungarian Revolution," Journal of Politics 20.1 (February 1958). Bebler, Anton A., "Postscript" in

CHARACTERISTIC QUALITIES OF SOME ATOMIC POWER STATIONS (in Hungarian)

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

Ligeti, G.

1962-04-01

Mostly as the result of economic factors, the current rate of construction of public atomic power stations has slowed down. The use of atomic energy is considered economical only in a few special cases, such as ship propulsion or supplying power to remote regions. For this reason, many reactors were designed especially for the construction of such midget'' power stations, operating at power levels ranging from 10 to 70 Mw. Technical details are given of such already-built or proposed systems, including the following: pressurized- water reactors such as the Babcock and Wilcox 60-Mw reactor, using 2.4% U/sup 235/ fuel; themore » Humphrey-Glasow Company's 20 Mw reactor; the gascooled system of the de Havilland Company; the organicmoderated reactor of the English Electric Company; the organic-moderated system of the Hawker-Siddeley Nuclear Power Company; the boiling-water reactor of the Mitchell Engineering Company and the steam-cooled, heavy-water reactor of the Rolls-Royce & Vickers Company. (TTT)« less

Survey of Hungary: Past and Present. Educational Curriculum Kit 7.

ERIC Educational Resources Information Center

Boros-Kazai, Andrew; Body, Paul

This booklet summarizes basic information concerning Hungary and Hungarians in America. It is intended as an initial source of reference for the teacher, student, and general reader. The history of Hungary is discussed in three sections, including the origins of Hungarians, the history and culture of Hungary since 1500, and conditions in Hungary…

A cross-national comparative study of blood pressure levels and hypertension prevalence in Canada and Hungary.

PubMed

Steiner, Sabine; Helis, Eftyhia; Chen, Li; Turton, Penelope; Leenen, Frans H H; Sonkodi, Sandor; Sonkodi, Balazs; D'Angelo, Monika S; Fodor, Jiri G

2012-11-01

Hungary has one of the highest cardiovascular (CV) mortality and stroke rates compared to other countries in Europe and North America. Data from two recent blood pressure (BP) screening projects in Hungary and Canada provided us with the opportunity to compare potential differences in the prevalence of hypertension between these countries. From the Ontario Blood Pressure Survey, 880 white Canadians between 20 and 62 years old with white-collar occupation were selected and compared with a total of 1000 Hungarian bank employees in the same age range. Identical methods were employed for CV risk factor screening and BP measurements using the BpTRU instrument. Hypertension was defined by elevated BP measurement (SBP ≥140  mmHg and/or DBP ≥90  mmHg) or current intake of antihypertensive medication. Canadian participants were on average 10 years older with a higher rate of obesity, diabetes and high cholesterol. Smoking was more prevalent among Hungarians (29.4 vs. 22.5%, P  <  0.001). Despite being younger, Hungarians exhibited significantly higher SBP (121.3  ±  4.3 vs. 111.6  ±  14.1, P  <  0.001) and DBP (78.5  ±  10.5 vs. 70.8  ±  9.5, P  <  0.001), which remained significant after adjustment for age and use of antihypertensive medication as well as sex and CV risk factors. Age-adjusted prevalence of hypertension was significantly higher and poorly controlled among Hungarians (P  <  0.001). The increased prevalence of hypertension among young and middle-aged Hungarians compared with Canadians could represent an essential contributor to the high CV mortality and stroke rates in Hungary. BP awareness, treatment and control require improved medical attention and should be addressed early among young Hungarians.

Hybrid Practices Meet Nation-State Language Policies: Transcarpathia in the Twentieth Century and Today

ERIC Educational Resources Information Center

Csernicskó, István; Laihonen, Petteri

2016-01-01

From the early twentieth century to the present day, Transcarpathia has belonged to several states: the Austrian-Hungarian Monarchy, Czechoslovakia, the Hungarian Kingdom, the Soviet Union, and finally to Ukraine. The status of what counts as a minority and a majority language has changed each time the state affiliation has been changed. Based on…

Gamification for Non-Majors Mathematics: An Innovative Assignment Model

ERIC Educational Resources Information Center

Leong, Siow Hoo; Tang, Howe Eng

2017-01-01

The most important ingredient of the pedagogy for teaching non-majors is getting their engagement. This paper proposes to use gamification to engage non-majors. An innovative game termed as Cover the Hungarian's Zeros is designed to tackle the common weakness of non-majors mathematics in solving the assignment problem using the Hungarian Method.…

ERP evidence for implicit L2 word stress knowledge in listeners of a fixed-stress language.

PubMed

Kóbor, Andrea; Honbolygó, Ferenc; Becker, Angelika B C; Schild, Ulrike; Csépe, Valéria; Friedrich, Claudia K

2018-06-01

Languages with contrastive stress, such as English or German, distinguish some words only via the stress status of their syllables, such as "CONtent" and "conTENT" (capitals indicate a stressed syllable). Listeners with a fixed-stress native language, such as Hungarian, have difficulties in explicitly discriminating variation of the stress position in a second language (L2). However, Event-Related Potentials (ERPs) indicate that Hungarian listeners implicitly notice variation from their native fixed-stress pattern. Here we used ERPs to investigate Hungarian listeners' implicit L2 processing. In a cross-modal word fragment priming experiment, we presented spoken stressed and unstressed German word onsets (primes) followed by printed versions of initially stressed and initially unstressed German words (targets). ERPs reflected stress priming exerted by both prime types. This indicates that Hungarian listeners implicitly linked German words with the stress status of the primes. Thus, the formerly described explicit stress discrimination difficulty associated with a fixed-stress native language does not generalize to implicit aspects of L2 word stress processing. Copyright © 2018 Elsevier B.V. All rights reserved.

The Hungarian Hexagon

ERIC Educational Resources Information Center

Palmer, Jackie

2006-01-01

In this article, the author reports on the League for the Exchange of Commonwealth Teachers (LECT) study visit to Budapest. The main aims for the visit were as follows: (1) to widen their knowledge of the interactive teaching of mathematics; (2) to gain an insight into how colleagues can develop pupils' curiosity, interest and enthusiasm for…

Language Maintenance on the Internet

ERIC Educational Resources Information Center

Ward, Judit Hajnal; Agocs, Laszlo

2004-01-01

Due to the expanding use of computer networks in Hungary, the Hungarian language has become a grown-up member of the World Wide Web and the Internet. In the past few years, the number of web pages written in Hungarian has significantly increased, since all areas of business, science, education, culture, etc., are eager to make use of the evolving…

Real-time OHT Dispatching Mechanism for the Interbay Automated Material Handling System with Shortcuts and Bypasses

NASA Astrophysics Data System (ADS)

Pan, Cong; Zhang, Jie; Qin, Wei

2017-05-01

As a key to improve the performance of the interbay automated material handling system (AMHS) in 300 mm semiconductor wafer fabrication system, the real-time overhead hoist transport (OHT) dispatching problem has received much attention. This problem is first formulated as a special form of assignment problem and it is proved that more than one solution will be obtained by Hungarian algorithm simultaneously. Through proposing and strictly proving two propositions related to the characteristics of these solutions, a modified Hungarian algorithm is designed to distinguish these solutions. Finally, a new real-time OHT dispatching method is carefully designed by implementing the solution obtained by the modified Hungarian algorithm. The experimental results of discrete event simulations show that, compared with conventional Hungarian algorithm dispatching method, the proposed dispatching method that chooses the solution with the maximum variance respectively reduces on average 4 s of the average waiting time and average lead time of wafer lots, and its performance is rather stable in multiple different scenarios of the interbay AMHS with different quantities of shortcuts. This research provides an efficient real-time OHT dispatching mechanism for the interbay AMHS with shortcuts and bypasses.

Clarifying the Links Among Online Gaming, Internet Use, Drinking Motives, and Online Pornography Use.

PubMed

Bőthe, Beáta; Tóth-Király, István; Orosz, Gábor

2015-04-01

This study was aimed at investigating the links between online gaming and online pornography use by considering gender, problematic Internet use, and different motives for alcohol drinking. University students (n=512; mean age=22.11 years; standard deviation=2.43 years; 64.06 percent women) filled in the Cyber Pornography Use Inventory, Hungarian version, the Problematic Online Gaming Questionnaire, Hungarian version (POGQ-HU), the Problematic Internet Use Questionnaire, Hungarian version (PIUQ-HU), and the Drinking Motive Questionnaire Revised Short Form, Hungarian version (DMQ-R-HU SF) questionnaires. According to hierarchical multiple regression analyses, the neglect factor of PIUQ-HU, the conformity factor of DMQ-R-HU SF, and the immersion and preoccupation factors of POGQ-HU have a significant predictive value on one's online pornography use, but gender does not. This research shows that independently from the effect of Internet and alcohol use dimensions, immersion and preoccupation factors of online gaming have significant effects on online pornography use. However, preoccupation has a negative effect on pornography use. Players scoring high on this subscale may think about gaming as the only interesting activity that rates higher than even pornography.

[Red Cross hospital in Krapina, during the First world war from 1914 to 1918].

PubMed

Fures, Rajko; Habek, Dubravko; Kozina, Drago

2016-08-01

Red Cross Hospital in Krapina, during the First World War, was active from 1914 to 1918. Hospital led by Dr. Mirko Crkvenac, oriented humanist. The hospital is operated thanks to the help of municipalities and citizens. The hospital staff concern is for civilian and military victims of the First World War. Dr. Crkvenac, with the support of the City of Krapina and Mayor Vilibald Sluga, he succeeds to the organization and operation of the hospital to an enviable level. Across the Austro-Hungarian Empire and Croatian, Hospitals Red Cross, had a significant role in caring for the wounded, injured and sick soldiers and civilians. Red Cross Hospital in Krapina, is an example of a well-organized hospital in the toughest conditions. Such an organization was not simple in its implementation, and left the valuable lessons and experience.

CHRONICLE: Third International Symposium on Modern Optics, Budapest, September 1988

NASA Astrophysics Data System (ADS)

Bukhenskiĭ, M. F.; Nikitin, P. I.; Semenov, A. S.

1989-07-01

The Third International Symposium on Modern Optics (Optics-88), held in Budapest on 13-16 September 1988, was organized by the Hungarian Optical, Acoustic, and Cinematographic Society with the support of the International Commission on Optics and various scientific and industrial organizations in Hungary. The International Symposium Committee was composed of leading specialists from 11 countries in Asia, America, and Europe with A. M. Prokhorov (USSR) and N. Kroo (Hungary) as Co-chairmen. The purpose of this regular symposium is to summarize the scientific and technical progress underlying the developments in optics itself, discuss the branches of science where progress depends on optical methods in devices, and draw the attention of specialists to the most promising trends which should yield results in the immediate future.

USSR and Eastern Europe Scientific Abstracts, Geophysics, Astronomy and Space, Number 425

DTIC Science & Technology

1978-07-20

the work of artificial satellites researching the Earth is that these use such instruments which originally were designed for the exploration of...instruments were designed and built by the co- workers of the Central Research Institute of Physics of the Hungarian Academy of Sciences in Hungarian...for Public Release Distribution Unlimited 1 I U. S JOINT PUBLICATIONS RESEARCH SERVICE Reproduced From _-_-__,,_— Best Available Copy Wäi^M

Daily Report East Europe Supplement

DTIC Science & Technology

1993-04-02

Budget Proposals Critically Analyzed [POLITYKA 20 Feb] 31 * Japanese Experts Develop Transportation Plan [RZECZPOSPOLITA 10 Feb] 34 ROMANIA ...Governance and Personal Autonomy"] [Text] 1. Summary of 74 Years of Experience Throughout its existence from 1918 to the end of 1992, Czechoslovakia...partnership could be formed. The primary reasons are as follows: —prior’to 1918 the Hungarians of Slovakia were an integral part of the Hungarian nation

Politicians, Patriots and Plotters: Unlikely Debates Occasioned by Maximilian Hell's Venus Transit Expedition of 1769

NASA Astrophysics Data System (ADS)

Kontler, Laszlo

2013-05-01

This paper discusses the cultural and political contexts and reception of the most important by-product of Maximilian Hell's famous Venus transit expedition of 1768-69, the Demonstratio. Idioma Ungarorum et Lapponum idem esse (1770) by Hell's associate Janos Sajnovics. Now considered a landmark in Finno-Ugrian linguistics, the Demonstratio addressed an academic subject that was at that time almost destined to be caught up in an ideological battlefield defined by the shifting relationship between the Habsburg government, the Society of Jesus, and the Hungarian nobility. The "enlightened absolutist" policies of the former aimed at consolidating the Habsburg monarchy as an empire, at the expense of privileged groups, including religious orders as well as the noble estates. In the situation created by the 1773 suppression of the Jesuit order (a signal of declining patronage from the dynasty), the growing preoccupation on the part of ex-Jesuits like Hell and Sajnovics with "things Hungarian" could have been part of an attempt to re-situate themselves on the Central European map of learning. At the same time, the founding document of this interest, the Demonstratio, evoked violent protests from the other target of Habsburg policies, the Hungarian nobility, because its basic assumptions - the kinship of the Hungarian and the Sami (Lappian) language - potentially undermined the noble ideology of social exclusiveness, established on the alleged "Scythian" ancestry of Hungarians. By exploring the complex motives, intentions, reactions and responses of the chief agents in this story, it is possible to highlight the extra-scientific constraints and facilitators for the practice of knowledge in late eighteenth century Central Europe.

Ten-year cardiovascular risk assessment in university students.

PubMed

Uvacsek, Martina; Kneffel, Zs; Tóth, M; Johnson, A W; Vehrs, P; Myrer, J W; Hager, R

2014-09-01

Cardiovascular disease (CVD) is responsible for more than half of all deaths in the European region. The aim of the study was to compare body composition, blood pressure, total cholesterol (TC) and high density lipoprotein cholesterol (HDL-C), family history, activity behaviors, and the 10-year risk of having a heart attack between 166 university students (21.62 ± 2.59 yrs) from Utah (USA) and 198 students (22.11 ± 2.51 yrs) from Hungary. Ninety-two percent of the Hungarian students and 100% of the Utah students had an estimated 10-year Framingham risk score of 1% or less. The high prevalence of low risk was primarily due to the young age of study participants, healthy body composition and non-smoking behavior. Hungarians who had higher 10-year risk of heart attack had significantly higher waist hip ratio (WHR), TC, diastolic blood pressure (DBP) and were smokers compared to those Hungarians with lower risk. The self-reported physical activity levels between the two groups of students were not different. In conclusion the young men and women who participated in this study were, for the most part healthy; however the smoking habits and the lower physical activity of the Hungarian students likely elevated their risk of CVD.

Classification of plum spirit drinks by synchronous fluorescence spectroscopy.

PubMed

Sádecká, J; Jakubíková, M; Májek, P; Kleinová, A

2016-04-01

Synchronous fluorescence spectroscopy was used in combination with principal component analysis (PCA) and linear discriminant analysis (LDA) for the differentiation of plum spirits according to their geographical origin. A total of 14 Czech, 12 Hungarian and 18 Slovak plum spirit samples were used. The samples were divided in two categories: colorless (22 samples) and colored (22 samples). Synchronous fluorescence spectra (SFS) obtained at a wavelength difference of 60 nm provided the best results. Considering the PCA-LDA applied to the SFS of all samples, Czech, Hungarian and Slovak colorless samples were properly classified in both the calibration and prediction sets. 100% of correct classification was also obtained for Czech and Hungarian colored samples. However, one group of Slovak colored samples was classified as belonging to the Hungarian group in the calibration set. Thus, the total correct classifications obtained were 94% and 100% for the calibration and prediction steps, respectively. The results were compared with those obtained using near-infrared (NIR) spectroscopy. Applying PCA-LDA to NIR spectra (5500-6000 cm(-1)), the total correct classifications were 91% and 92% for the calibration and prediction steps, respectively, which were slightly lower than those obtained using SFS. Copyright © 2015 Elsevier Ltd. All rights reserved.

History of deceased organ donation, transplantation, and organ procurement organizations.

PubMed

Howard, Richard J; Cornell, Danielle L; Cochran, Larry

2012-03-01

The historical development of deceased organ donation, transplantation, and organ procurement organizations is reviewed. The concept of transplantation, taking parts from one animal or person and putting them into another animal or person, is ancient. The development of organ transplantation brought on the need for a source of organs. Although many early kidney transplants used kidneys from living donors, these donors could not satisfy the ever-growing need for organs, and extrarenal organs were recovered only from deceased donors. This need for organs to satisfy the great demand led to specialized organizations to identify deceased donors, manage them until recovery occurred, and to notify transplant centers that organs were available for their patients. The functions of these organ procurement organizations expanded to include other required functions such as education, accounting, and compliance with state and federal requirements. Because of the shortage of organs relative to the demand, lack of a unified organ allocation system, the perception that organs are a national resource and should be governed by national regulations, and to improve results of organ procurement organizations and transplant centers, the federal government has regulated virtually all phases of organ procurement and transplantation.

Singing can facilitate foreign language learning.

PubMed

Ludke, Karen M; Ferreira, Fernanda; Overy, Katie

2014-01-01

This study presents the first experimental evidence that singing can facilitate short-term paired-associate phrase learning in an unfamiliar language (Hungarian). Sixty adult participants were randomly assigned to one of three "listen-and-repeat" learning conditions: speaking, rhythmic speaking, or singing. Participants in the singing condition showed superior overall performance on a collection of Hungarian language tests after a 15-min learning period, as compared with participants in the speaking and rhythmic speaking conditions. This superior performance was statistically significant (p < .05) for the two tests that required participants to recall and produce spoken Hungarian phrases. The differences in performance were not explained by potentially influencing factors such as age, gender, mood, phonological working memory ability, or musical ability and training. These results suggest that a "listen-and-sing" learning method can facilitate verbatim memory for spoken foreign language phrases.

Contribution of clinical trials to gross domestic product in Hungary

PubMed Central

Kaló, Zoltán; Antal, János; Pénzes, Miklós; Pozsgay, Csilla; Szepezdi, Zsuzsanna; Nagyjánosi, László

2014-01-01

Aim To determine the contribution of clinical trials to the gross domestic product (GDP) in Hungary. Methods An anonymous survey of pharmaceutical companies and clinical research organizations (CROs) was conducted to estimate their clinical trial-related employment and revenues. Clinical trial documents at the National Institute of Pharmacy (NIP) were analyzed to estimate trial-related revenues at health care institutions and the value of investigational medical products (IMPs) based on avoided drug costs. Financial benefits were calculated as 2010 US $ purchasing power parity (PPP) values. Results Clinical trials increased the revenue of Hungarian health care providers by US $165.6 million. The value of IMPs was US $67.0 million. Clinical trial operation and management activities generated 900 jobs and US $166.9 million in revenue among CROs and pharmaceutical companies. Conclusions The contribution of clinical trials to the Hungarian GDP in 2010 amounted to 0.2%. Participation in international clinical trials may result in health, financial, and intangible benefits that contribute to the sustainability of health care systems, especially in countries with severe resource constraints. Although a conservative approach was employed to estimate the economic benefits of clinical trials, further research is necessary to improve the generalizability of our findings. PMID:25358877

Expedition to the 30-km Chernobyl Exclusion Zone and the Utilization of its Experience in Education and Communication

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

Aszodi, Attila; Yamaji, Bogdan; Silye, Judit

2006-07-01

Between May 28 - June 4, 2005, under the organization of the Hungarian Nuclear Society (HNS) and the Hungarian Young Generation Network (HYGN) - which operates within the framework of the HNS - a scientific expedition visited the Chernobyl Nuclear Power Plant and the surrounding exclusion zone. The participants were young Hungarian nuclear professionals supervised by more experienced experts. The main scientific goals of the expedition were the followings: Get personal experiences in a direct way about the current status of the Chernobyl Power Plant and its surroundings, the contamination of the environment and about the doses. Gather information aboutmore » the state of the shut down power plant and the shelter built above the damaged 4. unit. Training of young nuclear experts by performing on site measurements. The Hungarian expedition successfully achieved its objectives by performing wide-range of environmental and dosimetric measurements and collecting numerous biological and soil samples. Within the 30-km exclusion zone the influence of the accident occurred 20 years ago still could be measured clearly; however the level of the radioactivity is manageable in most places. The dosimetric measurements showed that no considerable exposure occurred among the members of the expedition. The analysis of samples has been started at the International Chernobyl Center in Slavutich. During the expedition not only environmental sampling and in-situ measurements were carried out but it was also well documented with photos and video recordings for educational, training and PR purposes. A documentary TV film was recorded during the expedition. The first-hand knowledge acquired during the expedition helps the authentic communication of the accident and its present-day consequences, which is especially important in 2006, 20 years after the Chernobyl accident. Since Ukraine and Hungary are neighbor countries the media constantly discuss the accident, the consequences and the

East Europe Report.

DTIC Science & Technology

1986-09-10

Regulations (Katalin Szoghy; HUNGARIAN DIGEST , No 4, 1986) 54 . i KOMMUNIST Praises Kadar’s ’Solid Marxist Policies’ (Petr N. Fedosejev; NEPSZABADSAG, 2...good varieties of sheep, hogs and broiler chickens have been obtained with very good useful traits. Many more examples of this kind may be given...POLITICS HUNGARY PROGRAM ANNOUNCED TO COORDINATE LEGISLATION, REGULATIONS Budapest HUNGARIAN DIGEST in English No 4, 1986 pp 55-57 [Article by Katalin

Daily Report Supplement, East Europe

DTIC Science & Technology

1993-03-30

they have played a major role in the diversion of Hungarian business into Western Euro- pean markets. 14 HUNGARY JPRS-EER-93-025-S 30 March...value of Hungarian foreign trade to Central Europe. Last year also played an important role in the elimina- tion of quotas and tariffs on...cooperatives which they dreamed up, the contradictions which were stressful enough earlier were only supplemented with new ones. The author of the

East Europe Report

DTIC Science & Technology

1987-01-06

76 POLITICS HÜNGARY REASONS FOR NEW PARLIAMENT INTERPEIIATION RULES PROBED Budapest MAGYAR IFJUSAG in Hungarian 24 Oct 86 p 8 [Article by Laszlo...POLITICS HUNGARY SUPERESSION OF HISTORIC FACTS CLAIMED DANGEROUS Budapest MAGYAR IFJUSAG in Hungarian 17 Oct 86 p 35 [Comments by Andras Elias: "What...as the HISTORIA or the MAGYAR IFJUSAG. There are also good books being published on the subject. 82 But when will we have good textbooks? To be

Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1503

DTIC Science & Technology

1978-02-15

secretary and State Council chairman. Kadar, Losonczi Message Budapest MAGYAR HIRLAP in Hungarian 26 Jan 78 p 4 AU ["Greetings Message by Janos Kadar and...delegates of the European Youth and Students Conference in Budapest . "In the face of the continuing arms race the extension of detente to the military...HUNGARY BOLDIZSAR, FRIENDS REACTION TO RETURN OF CROWN RELATED Budapest ELET ES IRODALOM in Hungarian 14 Jan 78 pp 5-6 [Article by Ivan Boldizsar

Janos Hunyadi: Preventing the Ottomans from Conquering Western Europe in the Fifteenth Century

DTIC Science & Technology

2011-12-16

SCIENCE Military History by BARNABÁS BARTÓK, MAJOR, HUNGARIAN ARMY B.Eng., Miklós Zrínyi National Defence University, Budapest , 1998...of the Hungarian nation] ( Budapest : Atheneum, 1928), ed. Arcanum Adatbázis Kft., (2001) http://mek.oszk.hu/09400/09477/html/0002/126.html (accessed...35János Thuróczi, Chronica Hungarorum (Augsburg, 1488), ed. János Horváth, ( Budapest : Magyar Helikon, 1978), 373. János Thuróczi wrote

Analysis of labor employment assessment on production machine to minimize time production

NASA Astrophysics Data System (ADS)

Hernawati, Tri; Suliawati; Sari Gumay, Vita

2018-03-01

Every company both in the field of service and manufacturing always trying to pass efficiency of it’s resource use. One resource that has an important role is labor. Labor has different efficiency levels for different jobs anyway. Problems related to the optimal allocation of labor that has different levels of efficiency for different jobs are called assignment problems, which is a special case of linear programming. In this research, Analysis of Labor Employment Assesment on Production Machine to Minimize Time Production, in PT PDM is done by using Hungarian algorithm. The aim of the research is to get the assignment of optimal labor on production machine to minimize time production. The results showed that the assignment of existing labor is not suitable because the time of completion of the assignment is longer than the assignment by using the Hungarian algorithm. By applying the Hungarian algorithm obtained time savings of 16%.

Four different sublineages of highly pathogenic avian influenza H5N1 introduced in Hungary in 2006-2007.

PubMed

Szeleczky, Zsófia; Dán, Adám; Ursu, Krisztina; Ivanics, Eva; Kiss, István; Erdélyi, Károly; Belák, Sándor; Muller, Claude P; Brown, Ian H; Bálint, Adám

2009-10-20

Highly pathogenic avian influenza (HPAI) H5N1 viruses were introduced to Hungary during 2006-2007 in three separate waves. This study aimed at determining the full-length genomic coding regions of the index strains from these epizootics in order to: (i) understand the phylogenetic relationship to other European H5N1 isolates, (ii) elucidate the possible connection between the different outbreaks and (iii) determine the putative origin and way of introduction of the different virus variants. Molecular analysis of the HA gene of Hungarian HPAI isolates obtained from wild birds during the first introduction revealed two groups designated Hungarian1 (HUN1) and Hungarian2 (HUN2) within sublineage 2.2B and clade 2.2.1, respectively. Sequencing the whole coding region of the two index viruses A/mute swan/Hungary/3472/2006 and A/mute swan/4571/Hungary/2006 suggests the role of wild birds in the introduction of HUN1 and HUN2 viruses: the most similar isolates to HUN1 and HUN2 group were found in wild avian species in Croatia and Slovakia, respectively. The second introduction of HPAI H5N1 led to the largest epizootic in domestic waterfowl in Europe. The index strain of the epizootic A/goose/Hungary/14756/2006 clustered to sublineage 2.2.A1 forming the Hungarian3 (HUN3) group. A common ancestry of HUN3 isolates with Bavarian strains is suggested as the most likely scenario of origin. Hungarian4 (HUN4) viruses isolated from the third introduction clustered with isolate A/turkey/United Kingdom/750/2007 forming a sublineage 2.2.A2. The origin and way of introduction of HUN4 viruses is still obscure, thus further genetic, phylogenetic, ecological and epidemiological data are required in order to elucidate it.

[Cloning and law in Hungary].

PubMed

Julesz, Máté

2015-03-01

Reproductive human cloning is prohibited in Hungary, as in many other countries. Therapeutic human cloning is not prohibited, just like in many other countries. Stem cell therapy is also allowed. Article III, paragraph (3) of the Hungarian basic law (constitution) strictly forbids total human cloning. Article 1 of the Additional Protocol to the Oviedo Convention, on the Prohibition of Cloning Human Beings (1998) stipulates that any intervention seeking to create a human being genetically identical to another human being, whether living or dead, is prohibited. In Hungary, according to Article 174 of the Criminal Code, total human cloning constitutes a crime. Article 180, paragraph (3) of the Hungarian Act on Health declares that embryos shall not be brought about for research purposes; research shall be conducted only on embryos brought about for reproductive purposes when this is authorized by the persons entitled to decide upon its disposal, or when the embryo is damaged. Article 180, paragraph (5) of the Hungarian Act on Health stipulates that multiple individuals who genetically conform to one another shall not be brought about. According to Article 181, paragraph (1) of the Hungarian Act on Health, an embryo used for research shall be kept alive for not longer than 14 days, not counting the time it was frozen for storage and the time period of research.

Survey of U.S. Organ Procurement Organizations Regarding Pediatric Organ Donor Management.

PubMed

Ream, Robert S; Armbrecht, Eric S

2016-10-01

To describe the current practice of pediatric organ donor management in the United States for donors declared dead based upon neurologic criteria. The study directs particular attention to how pediatric donors are defined, the use of donor management guidelines, the use of donor management goals, and the involvement of pediatric critical care or transplantation expertise. Cross-sectional observational study using a web-based survey and follow-up telephone interview with respondents from U.S. organ procurement organizations. The study also incorporated organ procurement organization-specific data on organ yield for the 4-year period (2010-2013) preceding the study. The 58 U.S. organ procurement organizations. Respondents chosen by each organ procurement organization. None. All 58 U.S. organ procurement organizations participated in the study. Fifty-two respondents (90%) indicated that their organ procurement organization distinguished pediatric from adult donors resulting in 28 unique pediatric definitions. Thirty-nine organ procurement organizations utilized some form of written pediatric management guidelines, and 27 (47%) maintained pediatric donor management goals; compliance was infrequently monitored for both guidelines (28%) and goals (33%). A pediatric intensivist was always or usually involved in pediatric donor management at 47 organ procurement organizations (81%); transplant/organ recovery surgeons were always or usually involved at 12 organ procurement organizations (21%). There was an increase in the number of organs transplanted per donor among donors 11-17 years old for organ procurement organizations that used donor management goals for the duration of the period studied (p < 0.01). There was also an increase in the ratio of observed/expected organs transplanted among donors of 0-10 years old for organ procurement organizations that always or usually consulted a transplant/organ recovery surgeon (p = 0.02) although this did not reach our threshold

[The practical measurement of health literacy in Hungary and in international comparison].

PubMed

Koltai, Júlia; Kun, Eszter

2016-12-01

The study presents results of an innovative measurement of practical health literacy in international context. To show the level of practical health literacy in the Hungarian society and in international comparison. We measured practical health literacy with Newest Vital Sign test on a Hungarian national representative sample, asked from 1008 persons, between May and June, 2015 from population 16 years or older, using methodological standards of Eurobarometer. The sample is representative to the above mentioned population by gender, age, region and settlement-size. Based on Newest Vital Sign test, members of the Hungarian society have good practical health literacy. The accomplishment is inconsistent with self-reported health literacy, since it shows weak results. As low level of self-reported health literacy implies that respondents don't have daily routine in practicing their skills, we could draw people's attention to food-information, that are important and show, how to utilize them. Orv. Hetil., 2016, 157(50), 2002-2006.

Summary of the Hungarian Provincial Press (7-12 June 1960) (130th of the Series)

DTIC Science & Technology

1960-07-29

war and that the farmers* cooperative movement would weaken. The weak and un- educated party organizations had been unable to inter- pret the events...III. BCOMOMIC INFORMATION General Sconomic Information , ■ - ■"" "r;:i;:Ihe small industrial cooperative movement is develo- . pi^g ver

Periods of History of the Lviv Medical University and Criminal Repressions During the Nazi Occupation and Stalinist Era.

PubMed

Hanitkevych, Yaroslav

2012-12-01

This article covers the history of the Lviv Medical University from the period of Austria-Hungarian rule until the modern period of independent Ukraine. Its functioning has been conditioned by the different periods of foreign rule, whether Austrian, Hungarian, Polish, German or Soviet Union.This story covers well known scientists-professors as well as other Ukrainian teachers and students.We record the arrests and murders of physicians by Stalin's followers and Hitler's soldiers against the background of prevailing conditions in the city of Lviv.

[Immunogenetic characteristics of the population of the Transcarpathian region of the UkrSSR ABO system erythrocyte antigen findings].

PubMed

Levaniuk, V F

1977-01-01

The phenotypes with their respective alleles frequencies of the ABO system were studied in 33 230 individuals of 9 ethnic groups of the Transcarpathian Region population. Statistically significant differences in allele frequencies were found in Gypsies, Germans and Slovaks as compared to those in the main Ukrainian population. There are significant differences between Hungarians and Gypsies of the Transcarpathian Region and analogous populations beyond the region. Absence of a reliable difference between gene pools of the Slav groups of the population and of Hungarians may point to the local origin of the later.

Cost accounting methodologies in price setting of acute inpatient services in Hungary.

PubMed

Gaal, Peter; Stefka, Nóra; Nagy, Júlia

2006-08-01

On the basis of documentary analysis and interviews with decision makers, this paper discusses the cost accounting methodologies used for price setting of inpatient services in the Hungarian health care system focusing on sector of acute inpatient care, which is financed through the Hungarian adaptation of Diagnosis Related Groups since 1993. Hungary has a quite sophisticated DRG system, which had a deep impact on the efficiency of the acute inpatient care sector. Nevertheless, the system requires continuous maintenance, where the cooperation of hospitals, as well as the minimisation of political influence are critical success factors.

Ordered organic-organic multilayer growth

DOEpatents

Forrest, Stephen R.; Lunt, Richard R.

2016-04-05

An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within .+-.50% of each other, and preferably within .+-.15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.

Ordered organic-organic multilayer growth

DOEpatents

Forrest, Stephen R; Lunt, Richard R

2015-01-13

An ordered multilayer crystalline organic thin film structure is formed by depositing at least two layers of thin film crystalline organic materials successively wherein the at least two thin film layers are selected to have their surface energies within .+-.50% of each other, and preferably within .+-.15% of each other, whereby every thin film layer within the multilayer crystalline organic thin film structure exhibit a quasi-epitaxial relationship with the adjacent crystalline organic thin film.

Organ Donor Recovery Performed at an Organ Procurement Organization-Based Facility Is an Effective Way to Minimize Organ Recovery Costs and Increase Organ Yield.

PubMed

Doyle, Majella; Subramanian, Vijay; Vachharajani, Neeta; Collins, Kelly; Wellen, Jason R; Stahlschmidt, Emily; Brockmeier, Diane; Coleman, Jason; Kappel, Dean; Chapman, William C

2016-04-01

A new era in organ donation with national redistricting is being proposed. With these proposals, costs of organ acquisition are estimated to more than double. Traditionally, organ recoveries occur in the donor hospital setting, incurring premium hospital expenses. The aim of the study was to determine organ recovery costs and organ yield for donor recoveries performed at an organ procurement organization (OPO) facility. In 2001, we established an OPO facility and in 2008 began transferring the donor expeditiously when brain death was declared. The OPO donor and hospital costs on a per donor basis were calculated. Donation after cardiac death donors cannot be transferred and were included in the hospital cost analysis. From January 2009 to December 2014, nine hundred and sixty-three donors originating in our OPO had organs recovered and transplanted. Seven hundred and sixty-six (79.5%) donors were transferred to the OPO facility 8.6 hours (range 0.6 to 23.6 hours) after declaration of brain death. Donor recovery cost was 51% less when donors were transferred to the OPO facility ($16,153 OPO recovery vs $33,161 hospital recovery; p < 0.0001). Organ yield was 27.5% better (3.43 organs) from OPO-recovered donors vs an organ yield of 2.69 from hospital-recovered donors (p < 0.0001). Standard criteria donor organ yield from our OPO was 6% higher than the national average (3.92 vs 3.7 nationally; p = 0.012) and expanded criteria donor organ yield was 18% higher (2.2 vs 1.87 nationally; p = 0.03). An OPO facility for donor organ recovery increases efficiency and organ yield, reduces costs, and minimizes organ acquisition charge. As we face new considerations with broader sharing, increased efficiencies, cost. and organ use should be considered. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Variation in Pediatric Organ Donor Management Practices Among US Organ Procurement Organizations.

PubMed

Ream, Robert S; Armbrecht, Eric S

2018-03-01

Reports of actual pediatric organ donor management practice among US organ procurement organizations are sparse, and the use of standardized management guidelines is unknown. A recent consensus statement from the Society of Critical Care Medicine, the American College of Chest Physicians, and the Association of Organ Procurement Organizations offers guidelines for the management of the pediatric organ donor. To describe the use of guidelines and routine practices in the management of the pediatric organ donor with respect to hemodynamics, lung and ventilator management, fluid and electrolytes, hormonal replacement therapy, the use of blood products, thermoregulation, and prophylactic antibiotics. Cross-sectional observational study using a survey and follow-up telephone interview with respondents from all 58 US organ procurement organizations. All 58 US Organ Procurement Organizations participated. A majority employed written guidelines for the management of pediatric donor hemodynamics, thermoregulation, fluids, and electrolytes. Management of blood products, the lung, and mechanical ventilation were less commonly committed to written guidelines, but common practices were described. All used various forms of hormonal replacement therapy and the majority administered empiric antibiotic therapy. Wide variation was observed in the management of the lung, mechanical ventilation, and glycemic control. Most OPOs used forms of standardized donor management for the pediatric organ donor although variation in the content of that management exists. Barriers to an evidence-based approach to the pediatric donor need to be determined and addressed.

Association of hypoxia inducible factor-1 alpha gene polymorphism with both type 1 and type 2 diabetes in a Caucasian (Hungarian) sample

PubMed Central

Nagy, Geza; Kovacs-Nagy, Reka; Kereszturi, Eva; Somogyi, Aniko; Szekely, Anna; Nemeth, Nora; Hosszufalusi, Nora; Panczel, Pal; Ronai, Zsolt; Sasvari-Szekely, Maria

2009-01-01

Background Hypoxia inducible factor-1 alpha (HIF-1α) is a transcription factor that plays an important role in neo-vascularisation, embryonic pancreas beta-cell mass development, and beta cell protection. Recently a non synonymous single nucleotide polymorphism (g.C45035T SNP, rs11549465) of HIF-1α gene, resulting in the p.P582S amino acid change has been shown to be associated with type 2 diabetes (T2DM) in a Japanese population. Our aim was to replicate these findings on a Caucasian (Hungarian) population, as well as to study whether this genetic effect is restricted to T2DM or can be expanded to diabetes in general. Methods A large Caucasian sample (N = 890) was recruited including 370 T2DM, 166 T1DM and 354 healthy subjects. Genotyping was validated by two independent methods: a restriction fragment analysis (RFLP) and a real time PCR using TaqMan probes. An overestimation of heterozygotes by RFLP was observed as a consequence of a nearby SNP (rs34005929). Therefore genotyping results of the justified TaqMan system were accepted. The measured genotype distribution corresponded to Hardy-Weinberg equilibrium (P = 0.740) Results As the TT genotype was extremely rare in the population (0.6% in clinical sample and 2.5% in controls), the genotypes were grouped as T absent (CC) and T present (CT and TT). Genotype-wise analysis showed a significant increase of T present group in controls (24.0%) as compared to patients (16.8%, P = 0.008). This genetic effect was demonstrated in the separated samples of type 1 (15.1%, P = 0.020), and also in type 2 (17.6%, P = 0.032) diabetes. Allele-wise analysis gave identical results showing a higher frequency of the T allele in the control sample (13.3%) than in the clinical sample (8.7%, P = 0.002) with similar results in type 1 (7.8%, P = 0.010) and type 2 (9.1%, P = 0.011) diabetes. The odds ratio for diabetes (either type 1 or 2) was 1.56 in the presence of the C allele. Conclusion We confirmed the protective effect of a rare

The organization of organ procurement.

PubMed

Prottas, J M

1989-01-01

The American organ procurement system has improved and matured in the last five years. At the same time, the basic challenges facing it have remained substantially the same because the moral and legal framework of the system has not changed. Success at organ procurement continues to depend on the voluntary cooperation of medical professionals and the families of potential organ donors. The generosity of the American public is so great that the primary challenge facing organ procurement agencies is obtaining cooperation from hospitals and medical professionals. This calls for a "marketing" orientation aimed at those hospitals and professionals who are most likely to treat potential donors. The last five years have seen a more general acceptance of this appreciation of the central task of organ procurement. As a result, the overall effectiveness of the system has improved, as measured by the number of organs procured on a per capita basis and by the number of multiorgan donors obtained. Much of this improvement can be attributed to the diffusion of organizational techniques and approaches, and this diffusion has been encouraged by the involvement of national organizations and public bodies in the organ procurement community. The system remains uneven in its effectiveness and further improvement is possible. It is also possible that the next general round of improvement will result from the application of businesslike information management and marketing techniques.

[Hand hygiene technique assessment using electronic equipment in 26 Hungarian healthcare institutions].

PubMed

Lehotsky, Ákos; Morvai, Júlia; Szilágyi, László; Bánsághi, Száva; Benkó, Alíz; Haidegger, Tamás

2017-07-01

Hand hygiene is probably the most effective tool of nosocomial infection prevention, however, proper feedback and control is needed to develop the individual hand hygiene practice. Assessing the efficiency of modern education tools, and digital demonstration and verification equipment during their wide-range deployment. 1269 healthcare workers took part in a training organized by our team. The training included the assessment of the participants' hand hygiene technique to identify the most often missed areas. The hand hygiene technique was examined by a digital device. 33% of the participants disinfected their hands incorrectly. The most often missed sites are the fingertips (33% on the left hand, 37% on the right hand) and the thumbs (42% on the left hand, 32% on the right hand). The feedback has a fundamental role in the development of the hand hygiene technique. With the usage of electronic devices feedback can be provided efficiently and simply. Orv Hetil. 2017; 158(29): 1143-1148.

Organ procurement organizations Internet enrollment for organ donation: Abandoning informed consent

PubMed Central

Woien, Sandra; Rady, Mohamed Y; Verheijde, Joseph L; McGregor, Joan

2006-01-01

Background Requirements for organ donation after cardiac or imminent death have been introduced to address the transplantable organs shortage in the United States. Organ procurement organizations (OPOs) increasingly use the Internet for organ donation consent. Methods An analysis of OPO Web sites available to the public for enrollment and consent for organ donation. The Web sites and consent forms were examined for the minimal information recommended by the United States Department of Health and Human Services for informed consent. Content scores were calculated as percentages of data elements in four information categories: donor knowledge, donor consent reinforcement, donation promotion, and informed consent. Results There were 60 Web sites for organ donation enrollment serving the 52 states. The median percent (10 percentile-90 percentile) content scores of the Web sites for donor knowledge, donor consent reinforcement, and donation promotion were 33% (20–47), 79% (57–86), and 75% (50–100), respectively. The informed consent score was 0% (0–33). The content scores for donor knowledge and informed consent were significantly lower than donor consent reinforcement and donation promotion for all Web sites (P < .05). The content scores for the four categories were similar among the 11 regions of the United Network for Organ Sharing. Conclusion The Web sites and consent forms for public enrollment in organ donation do not fulfill the necessary requirements for informed consent. The Web sites predominantly provide positive reinforcement and promotional information rather than the transparent disclosure of organ donation process. Independent regulatory oversight is essential to ensure that Internet enrollment for organ donation complies with legal and ethical standards for informed consent. PMID:17187671

[Once upon a time there was a medical faculty--a brief history of the Medical Faculty of the Erzsébet University in Pressburg (1914-1919)].

PubMed

Kiss, László

2010-01-01

Despite the fact that the idea of expanding the medical faculties of Budapest and Kolozsvár was formed in the 1870s, it only came true in the 1910s. The XXXVI. Law of 1912 ensured establishing new faculties in Pozsony and Debrecen. The medical faculty of Erzsébet University in Pozsony opened in 1914. The first three professors, i.e. Lajos Bakay, Ferenc Herzog and Dezső Velits, who formerly worked as head physicians for the State Hospital in Pozsony and the Institute for Midwives, were appointed then. The appointment of further professors and launching the 3rd, 4th and 5th forms were delayed by the outbreak of the war until 1918. After the collapse of the Austro-Hungarian Monarchy the newly formed Czechoslovakia dissolved the Hungarian university in 1919. The clinics and institutes of the medical faculty were passed to Czechoslovak ownership, the Hungarian lecturers were dismissed. It is worth mentioning though that Albert Szent-Györgyi and Carl Ferdinand Cori (both Nobel Prize winners) started their scientific career in Pozsony.

Assessing quality of maternity care in Hungary: expert validation and testing of the mother-centered prenatal care (MCPC) survey instrument.

PubMed

Rubashkin, Nicholas; Szebik, Imre; Baji, Petra; Szántó, Zsuzsa; Susánszky, Éva; Vedam, Saraswathi

2017-11-16

Instruments to assess quality of maternity care in Central and Eastern European (CEE) region are scarce, despite reports of poor doctor-patient communication, non-evidence-based care, and informal cash payments. We validated and tested an online questionnaire to study maternity care experiences among Hungarian women. Following literature review, we collated validated items and scales from two previous English-language surveys and adapted them to the Hungarian context. An expert panel assessed items for clarity and relevance on a 4-point ordinal scale. We calculated item-level Content Validation Index (CVI) scores. We designed 9 new items concerning informal cash payments, as well as 7 new "model of care" categories based on mode of payment. The final questionnaire (N = 111 items) was tested in two samples of Hungarian women, representative (N = 600) and convenience (N = 657). We conducted bivariate analysis and thematic analysis of open-ended responses. Experts rated pre-existing English-language items as clear and relevant to Hungarian women's maternity care experiences with an average CVI for included questions of 0.97. Significant differences emerged across the model of care categories in terms of informal payments, informed consent practices, and women's perceptions of autonomy. Thematic analysis (N = 1015) of women's responses identified 13 priority areas of the maternity care experience, 9 of which were addressed by the questionnaire. We developed and validated a comprehensive questionnaire that can be used to evaluate respectful maternity care, evidence-based practice, and informal cash payments in CEE region and beyond.

Morningness-Eveningness, Chronotypes and Health-Impairing Behaviors in Adolescents

PubMed Central

Urbán, Róbert; Magyaródi, Tímea; Rigó, Adrien

2013-01-01

The impact of diurnal preferences on health-related behaviors is acknowledged but relatively understudied. The aim of this study was threefold: (1) testing the measurement model of the Hungarian version of the reduced Horne-Östberg Morningness-Eveningness Questionnaire (Hungarian Version of the rMEQ); (2) estimating chronotypes and their prevalence; and (3) analyzing the relationship between morningness-eveningness/chronotypes and health-impairing behaviors, including smoking, alcohol use, and physical inactivity in adolescents. Self-reported data on the Hungarian version of the rMEQ, smoking, alcohol use, and physical inactivity obtained from Hungarian high-school students (ninth grade, N = 2565) were analyzed with confirmatory factor analysis (CFA), latent profile analysis (LPA), structural equation modeling, and analysis of variance (ANOVA). A one-factor model of morningness was supported, which included rising time, peak time, retiring time, and self-evaluation of chronotype. Morningness was significantly associated with a lower likelihood of smoking and alcohol use, and also with a lower level of physical inactivity. Using LPA, the authors identified three chronotypes: intermediate type (50.7%), morning type (30.5%), and evening type (18.8%). Compared to the evening-type participants, intermediate- and morning-type participants were significantly less likely to experiment with smoking, to smoke nondaily, and to smoke daily. Moreover, both intermediate- and morning-type students reported less lifetime alcohol use and less physical inactivity than evening-type students. Chronopsychological research can help to understand the relatively unexplored determinants of health-impairing behaviors in adolescents associated with chronotype. PMID:21452919

Outcome of referrals for deceased organ donation to the government organ procurement organization.

PubMed

Suguitan, G A; Cabanayan-Casasola, C B; Danguilan, R A; Jaro, J M A

2014-05-01

The Human Organ Preservation Effort is a government organ procurement organization that pioneered the Deceased Organ Donation Program in the Philippines. Deceased organ donation comprises only 20% of kidney transplantation in the Philippines in the last 3 years. Various measures were implemented to improve deceased organ donor referrals and organ retrieval. To compare outcome of deceased organ donor referrals from 2002 to 2008 and 2009 to 2012 in the Philippines. This retrospective study reviewed the deceased organ donor referrals from 2002 to 2008 and 2009 to 2012. There were 437 referrals for potential deceased organ donors from 2009 to 2012, compared to 434 referrals from 2002 to 2008. Referrals were mainly trauma victims (76%) followed by those with cerebrovascular accidents (12%). In the recent cohort, 81% were approached and 60% consented for donation, but only 23% were retrieved and transplanted. Among those not retrieved, the majority (19%) were medically unsuitable and 6% retracted their consent. Although there was an increasing trend of organ donation referrals in the last 4 years, only 25% were procured. The reasons for nonprocurement should be addressed. Copyright © 2014 Elsevier Inc. All rights reserved.

Potential organ-donor supply and efficiency of organ procurement organizations.

PubMed

Guadagnoli, Edward; Christiansen, Cindy L; Beasley, Carol L

2003-01-01

The authors estimated the supply of organ donors in the U.S. and also according to organ procurement organizations (OPOs). They estimated the number of donors in the U.S. to be 16,796. Estimates of the number of potential donors for each OPO were used to calculate the level of donor efficiency (actual donors as a percent of potential donors). Overall, donor efficiency for OPOs was 35 percent; the majority was between 30- and 40-percent efficient. Although there is room to improve donor efficiency in the U.S., even a substantial improvement will not meet the Nation's demand for organs.

[The literature of diagnosis and therapy].

PubMed

Schubert, András

2014-09-28

This analysis is based on papers published in periodicals, in the period 1975-2013 with title words referring to diagnosis or therapy. The literature of both topics is growing dynamically and in an ever accelerating pace. At the same time, the two topics appear to get more and more separated, except for a part of the German-language literature. The share of therapy-oriented literature is increasing and its citation rate is higher, although 9 of the 10 most cited papers are from the topic of diagnostics. The Hungarian literature (papers having at least one Hungarian author) appeared to be proportional and balanced.

Potential Organ-Donor Supply and Efficiency of Organ Procurement Organizations

PubMed Central

Guadagnoli, Edward; Christiansen, Cindy L.; Beasley, Carol L.

2003-01-01

The authors estimated the supply of organ donors in the U.S. and also according to organ procurement organizations (OPOs). They estimated the number of donors in the U.S. to be 16,796. Estimates of the number of potential donors for each OPO were used to calculate the level of donor efficiency (actual donors as a percent of potential donors). Overall, donor efficiency for OPOs was 35 percent; the majority was between 30- and 40-percent efficient. Although there is room to improve donor efficiency in the U.S., even a substantial improvement will not meet the Nation's demand for organs. PMID:14628403

On whose shoulders we stand – the pioneering entomological discoveries of Károly Sajó *

PubMed Central

Vig, Károly

2011-01-01

Abstract The excellence of Károly Sajó as a researcher into Hungary’s natural history has been undeservedly neglected. Yet he did lasting work, especially in entomology, and a number of his discoveries and initiatives were before their time. Born in 1851 in Győr, he received his secondary education there and went to Pest University. He taught in a grammar school in 1877–88 before spending seven years as an entomologist at the National Phylloxera Experimental Station, later the Royal Hungarian State Entomological Station. Pensioned off at his own request in 1895, he moved to Őrszentmiklós, where he continued making entomological observations on his own farm and wrote the bulk of his published materials: almost 500 longer or shorter notes, articles and books, mainly on entomological subjects. Sajó was among the first in the world to publish in 1896 a study of how the weather affects living organisms, entitled Living Barometers. His Sleep in Insects, which appeared in the same year, described his discovery, from 1895 observations of the red turnip beetle, Entomoscelis adonidis (Pallas, 1771), of aestivation in insects – in present-day terms diapause. It was a great loss to universal entomology when Sajó ceased publishing about 25 years before his death. His unpublished notes, with his library and correspondence, were destroyed in the World War II. His surviving insect collection is now kept in the Hungarian Natural History Museum, Budapest. PMID:22303108

On whose shoulders we stand - the pioneering entomological discoveries of Károly Sajó.

PubMed

Vig, Károly

2011-01-01

The excellence of Károly Sajó as a researcher into Hungary's natural history has been undeservedly neglected. Yet he did lasting work, especially in entomology, and a number of his discoveries and initiatives were before their time.Born in 1851 in Győr, he received his secondary education there and went to Pest University. He taught in a grammar school in 1877-88 before spending seven years as an entomologist at the National Phylloxera Experimental Station, later the Royal Hungarian State Entomological Station. Pensioned off at his own request in 1895, he moved to Őrszentmiklós, where he continued making entomological observations on his own farm and wrote the bulk of his published materials: almost 500 longer or shorter notes, articles and books, mainly on entomological subjects.Sajó was among the first in the world to publish in 1896 a study of how the weather affects living organisms, entitled Living Barometers. His Sleep in Insects, which appeared in the same year, described his discovery, from 1895 observations of the red turnip beetle, Entomoscelis adonidis (Pallas, 1771), of aestivation in insects - in present-day terms diapause.It was a great loss to universal entomology when Sajó ceased publishing about 25 years before his death. His unpublished notes, with his library and correspondence, were destroyed in the World War II. His surviving insect collection is now kept in the Hungarian Natural History Museum, Budapest.

Influence of Selected Organic Micropollutants on Organisms

NASA Astrophysics Data System (ADS)

Włodarczyk-Makuła, Maria

2017-03-01

This article describes the toxicity of organic micropollutants on tested microorganisms. Itis a current issue because organic micropollutants are identified in all elements of environmental (surface water, ground water, soils) and in food products. The organic micropollutants include: polychlorinated dibenzodioxyns PCDD, polychlorinated dibenzofurans PCDF, polychlorinated biphenyls PCB, polycyclic aromatic hydrocarbons PAH, halogenated compounds and by-products of water treatment. Some organic compounds cause hazard for health and human life due to their estrogenic biological activity, carcinogenic, mutagenic or teratogenic activity. The influence on organisms indicators of these compounds based on literature data were presented. The level of TEQ (toxic equivalency) in response to organic chlorine derivatives (PCDDs, PCDF, PCBs) is usually determined by toxic equivalency factor (TEF). The International Agency for Research on Cancer classifies organic micropollutants as carcinogenic to humans (Group 1), possibly carcinogenic (Group 2A) or probably carcinogenic to humans (Group 2B).

Managing mechanistic and organic structure in health care organizations.

PubMed

Olden, Peter C

2012-01-01

Managers at all levels in a health care organization must organize work to achieve the organization's mission and goals. This requires managers to decide the organization structure, which involves dividing the work among jobs and departments and then coordinating them all toward the common purpose. Organization structure, which is reflected in an organization chart, may range on a continuum from very mechanistic to very organic. Managers must decide how mechanistic versus how organic to make the entire organization and each of its departments. To do this, managers should carefully consider 5 factors for the organization and for each individual department: external environment, goals, work production, size, and culture. Some factors may push toward more mechanistic structure, whereas others may push in the opposite direction toward more organic structure. Practical advice can help managers at all levels design appropriate structure for their departments and organization.

History of Plant Phenological Observation in Hungary and Plans for Renewal of System to detect Evidence of the Climate Change

NASA Astrophysics Data System (ADS)

Hunkar, M.; Dunkel, Z.

2009-04-01

The first plant protection warning was issued 1760 by the Senate of the Town of Debrecen concerning the destruction of caterpillar's nest. In the middle of the 19th century the first responsible Hungarian Government issued a note in which the minister takes measurements for the phytosanitary safety of agricultural products. Though Hungary had not got independent institutional system for plant protection at the end of the 19th c., still in the middle of the 1870s, the territory of the country was protected with harmonised quarantine measures from the introduction of Colorado beetle. A new era started both in Europe and in Hungary with the devastation caused by Phylloxera vastatrix in vineyards. In 1876, the Act 29 definitely specified the measures to be taken for preventing the spread of the pest and the damages caused by it; and it was proclaimed in both Chambers of the Parliament. This incident resulted basically in the launching for the establishment of an independent plant protection institution. In l880, the National Committee on Phylloxera, then in 1881, the National Experimental Station for Phylloxera was set up, this latter considered as the first nucleus of the Hungarian plant protection organisation. The international plant protection convention, concluded in 1929 and signed by our country, had a great role in the history of the development of the plant protection organisation. Hungary agreed to establish an official plant protection organization which should consist of a plant protection service and a research institute. In compliance with the Ministerial Decree 49.000/1932 the Hungarian Plant Protection Service was set up which can now be taken for the first organisation of the uniform national plant protection administration system. Plant protection stations were established in 1954. The plant phenological observation network was run by the plant protection administration but financially was maintained by OMSZ therefore the main aim of the phenological

Stakeholder views on flood risk management in Hungary's Upper Tisza Basin.

PubMed

Vari, Anna; Linnerooth-Bayer, Joanne; Ferencz, Zoltan

2003-06-01

With escalating costs of flood mitigation and relief, a challenge for the Hungarian government is to develop a flood mitigation and insurance/relief system that is viewed as efficient and fair by the many stakeholders involved. To aid policymakers in this task, this article reports on a recent study to elicit stakeholder views on flood risk management in the Upper Tisza Basin, including views on appropriate means of reducing losses and for transferring the residual losses from the direct victims to taxpayers or an insurance pool. This study is part of a project to develop an integrated approach to flood risk management coordinated by the International Institute of Applied Systems Analysis (IIASA) in collaboration with Swedish and Hungarian researchers. The discussion begins by describing the background of flood risk management problems in the Upper Tisza Basin. The results of interviews carried out with selected key stakeholders and the results of a public survey eliciting views on flood risk management are reported. The final section draws conclusions on incorporating stakeholder views into a flood risk management model, which will be used to illustrate policy paths at an upcoming stakeholder workshop. The conclusions are also of direct interest to Hungarian policymakers.

Emergency department referral for organ donation: more organ donors and more organs per donor.

PubMed

Miller, Lisabeth D; Gardiner, Stuart K; Gubler, K Dean

2014-05-01

This study sought to determine whether early referral from the emergency department (ED) would increase the number of organ donors and the number of organs transplanted per donor (OTPD). This is a retrospective cohort analysis of all patients referred to a single organ procurement organization for a period of 60 months. Patients referred for organ donation evaluation from the ED were more likely to become organ donors than patients referred from the intensive care unit (19.3% vs 5.2%, P < .001). ED referrals had a greater number of OTPD than those referred from the intensive care unit (mean 3.79 vs 3.16, P = .024), even after adjusting for the higher proportion of ED referrals who were trauma patients (P = .001). Referral for organ donation from the ED is associated with an increased likelihood of organ recovery and with an increased number of OTPD. Copyright © 2014 Elsevier Inc. All rights reserved.

[Epidemiologic reasons for screening programs in the national health service].

PubMed

Ottó, Szabolcs

2003-11-30

The author describes the current health state of the Hungarian population in terms of cancer mortality and morbidity. Based on the comparative analysis of national and international, mainly European, data he describes the unfavourable Hungarian indices trying to identify their causes and the possible breaking free from them, as well. The greatest potential lies in the organised, continuous screenings within the frame of "Johan Béla National Programme of the Decade of Health". Since tumour diseases pose severe and alarming problems in national health care the reduction of extremely high mortality in three tumour localisation (cervix uteri, breast and colorectum) by regular screenings is absolutely justified.

Phobos/Harp post launch support

NASA Technical Reports Server (NTRS)

Nagy, Andrew

1993-01-01

The activity under this grant concentrated on: (1) post-launch calibration of the HARP instrument; and (2) analysis and interpretation of the data from the HARP and other related instruments. The HARP was taken by scientists and engineers from the Hungarian Central Research Institute for Physics (CRIP) to NASA/MSFC for calibration in their plasma chamber, with partial support of this grant. This electron and ion calibration of the HARP, helped in transforming measured currents to actual flux values. The analysis and interpretation of the data, carried out jointly by our Russian and Hungarian colleagues and us, led to a number of journal publications and presentations at scientific meetings.

Miklós Konkoly Thege (1842-1916). 100 Years of Observational Astronomy and Astrophysics. A collection of papers on the history of Observational Astrophysics

NASA Astrophysics Data System (ADS)

Sterken, C.; Hearnshaw, J. B.

2001-12-01

This book results from presentations and discussions by a group of astronomers and historians during a three-day workshop held at Tihany (Hungary), on 13-15 August 1999. This meeting - the second forum dedicated to the rise of observational astrophysics in the nineteenth and early twentieth century - coincided with the centenary of Hungary's national observatory. The basic principle of this series of meetings is to reflect on the work and personality of a single individual or of a group of persons, at the same time avoiding the really dominant figures that typify the age. The series focuses on key people who epitomize a way of thinking and working, that has in turn formed many of the ideas by which we do astrophysical research today. Hence the evocation of the scientific spirit of the era under consideration is attempted. Such a leading key person undoubtedly was Miklós Konkoly Thege. A superb instrumentalist and observer, Konkoly became the founding father of Hungarian astronomy through the establishment of his private observatory that later became the Royal Hungarian Ogyalla Observatory, the precursor of the modern Konkoly Observatory. The workshop was organized at the occasion of the centennial anniversary of Konkoly Observatory. The book outlines five major themes. The first part describes the birth of observational astrophysics in Hungary and focuses on historical aspects of 19th-century Hungarian astronomy from three different viewpoints: the historical narrative based on historical facts, the perspective as seen by an expert in historical instrumentation, and a discussion of the socio-political consequences of nineteenth-century developments for our present times. The second part analyses the birth of observational astrophysics in countries with which Konkoly and his collaborators had close contacts: Japan, South Africa and France. The third part of the book discusses the establishment of the discipline of photometry worldwide. An important aspect of 19th

Organization Development

ERIC Educational Resources Information Center

Huse, Edgar F.

1978-01-01

Organization Development (OD) is the application of behavioral-science knowledge to enhance an organization's effectiveness and efficiency. This article discusses the evolution of organization development, the basic components of an OD program, typologies of OD interventions, problems with organization development, and organization development in…

Thiazole-based organic semiconductors for organic electronics.

PubMed

Lin, Yuze; Fan, Haijun; Li, Yongfang; Zhan, Xiaowei

2012-06-19

Over the past two decades, organic semiconductors have been the subject of intensive academic and commercial interests. Thiazole is a common electron-accepting heterocycle due to electron-withdrawing nitrogen of imine (C=N), several moieties based on thiazole have been widely introduced into organic semiconductors, and yielded high performance in organic electronic devices. This article reviews recent developments in the area of thiazole-based organic semiconductors, particularly thiazole, bithiazole, thiazolothiazole and benzobisthiazole-based small molecules and polymers, for applications in organic field-effect transistors, solar cells and light-emitting diodes. The remaining problems and challenges, and the key research direction in near future are discussed. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Organ Donation

MedlinePlus

Organ donation takes healthy organs and tissues from one person for transplantation into another. Experts say that the organs ... and bone marrow Cornea Most organ and tissue donations occur after the donor has died. But some ...

Sequential improvements in organ procurement increase the organ donation rate.

PubMed

Billeter, Adrian T; Sklare, Seth; Franklin, Glen A; Wright, Jerry; Morgan, Gary; O'Flynn, Paul E; Polk, Hiram C

2012-11-01

Organ demand exceeds availability of transplantable organs. Organ procurement continues to suffer from failures to identify potential donors, inability to obtain consent for donation, as well as failures to retrieve certain organs as donor demographics change. The purpose of this article is to propose how sequentially introduced measures can increase organ donation rates as well as improve organ procurement. We analysed the effect of stepwise improvements in the organ procurement process patients in a university-based surgical intensive care unit over a 20-year period. We related newly introduced measures in the organ retrieval process with changes in donation rates. We specifically targeted these three main steps in the donation process: donor identification, conversion of potential donors to actual donors, and organ protection during the procurement process. Finally, we assessed the effect of the same measures on organ procurement after introduction in other hospitals of the same organ procurement region. Introduction of quality improvement steps increased all of the observed parameters. The number of organ donors was stabilised due to a better identification of potential donors, a major increase in conversion from potential to actual donors, and an increase in extended criteria donor. Improvements in organ protection led to higher rates of organs transplanted per donor and increased recovery of lungs and hearts despite increasing donor age. The same measures were introduced successfully in other hospitals in our organ procurement region. Sequential improvements in organ procurement can increase the yield of retrieved organs. The same measures can be applied to other hospitals and lead to comparable improvements in organ donation. Published by Elsevier Ltd.

Three-dimensional comparison of facial morphology in white populations in Budapest, Hungary, and Houston, Texas.

PubMed

Gor, Troy; Kau, Chung How; English, Jeryl D; Lee, Robert P; Borbely, Peter

2010-03-01

The aim of this study was to assess the use of 3-dimensional facial averages in determining facial morphologic differences in 2 white population groups. Three-dimensional images were obtained in a reproducible and controlled environment from a commercially available stereo-photogrammetric camera capture system. The 3dMDface system (3dMD, Atlanta, Ga) photographed 200 subjects from 2 population groups (Budapest, Hungary, and Houston, Tex); each group included 50 men and 50 women, aged 18 to 30 years. Each face was obtained as a facial mesh and orientated along a triangulated axis. All faces were overlaid, one on top of the other, and a complex mathematical algorithm was used until an average composite face of 1 man and 1 woman was obtained for each subgroup (Hungarian men, Hungarian women, Texas men, and Texas women). These average facial composites were superimposed (men and women) based on a previously validated superimposition method, and the facial differences were quantified. Distinct facial differences were observed between the population groups. These differences could be seen in the nasal, malar, lips, and lower facial regions. In general, the mean facial differences were 0.55 +/- 0.60 mm between the Hungarian and Texas women, and 0.44 +/- 0.42 mm between the Hungarian and Texas men. The ranges of differences were -2.02 to 3.77 and -2.05 to 1.94 mm for the female and male pairings, respectively. Three-dimensional facial averages representing the facial soft-tissue morphology of adults can be used to assess diagnostic and treatment regimens for patients by population. Each population is different with respect to their soft-tissue structures, and traditional soft-tissue normative data (eg, white norms) should be altered and used for specific groups. American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

A multilingual assessment of melanoma information quality on the Internet.

PubMed

Bari, Lilla; Kemeny, Lajos; Bari, Ferenc

2014-06-01

This study aims to assess and compare melanoma information quality in Hungarian, Czech, and German languages on the Internet. We used country-specific Google search engines to retrieve the first 25 uniform resource locators (URLs) by searching the word "melanoma" in the given language. Using the automated toolbar of Health On the Net Foundation (HON), we assessed each Web site for HON certification based on the Health On the Net Foundation Code of Conduct (HONcode). Information quality was determined using a 35-point checklist created by Bichakjian et al. (J Clin Oncol 20:134-141, 2002), with the NCCN melanoma guideline as control. After excluding duplicate and link-only pages, a total of 24 Hungarian, 18 Czech, and 21 German melanoma Web sites were evaluated and rated. The amount of HON certified Web sites was the highest among the German Web pages (19%). One of the retrieved Hungarian and none of the Czech Web sites were HON certified. We found the highest number of Web sites containing comprehensive, correct melanoma information in German language, followed by Czech and Hungarian pages. Although the majority of the Web sites lacked data about incidence, risk factors, prevention, treatment, work-up, and follow-up, at least one comprehensive, high-quality Web site was found in each language. Several Web sites contained incorrect information in each language. While a small amount of comprehensive, quality melanoma-related Web sites was found, most of the retrieved Web content lacked basic disease information, such as risk factors, prevention, and treatment. A significant number of Web sites contained malinformation. In case of melanoma, primary and secondary preventions are of especially high importance; therefore, the improvement of disease information quality available on the Internet is necessary.

Organ printing: from bioprinter to organ biofabrication line.

PubMed

Mironov, Vladimir; Kasyanov, Vladimir; Markwald, Roger R

2011-10-01

Organ printing, or the layer by layer additive robotic biofabrication of functional three-dimensional tissue and organ constructs using self-assembling tissue spheroid building blocks, is a rapidly emerging technology that promises to transform tissue engineering into a commercially successful biomedical industry. It is increasingly obvious that similar well-established industries implement automated robotic systems on the path to commercial translation and economic success. The use of robotic bioprinters alone however is not sufficient for the development of large industrial scale organ biofabrication. The design and development of a fully integrated organ biofabrication line is imperative for the commercial translation of organ printing technology. This paper presents recent progress and challenges in the development of the essential components of an organ biofabrication line. Copyright © 2011 Elsevier Ltd. All rights reserved.

Towards organ printing: engineering an intra-organ branched vascular tree.

PubMed

Visconti, Richard P; Kasyanov, Vladimir; Gentile, Carmine; Zhang, Jing; Markwald, Roger R; Mironov, Vladimir

2010-03-01

Effective vascularization of thick three-dimensional engineered tissue constructs is a problem in tissue engineering. As in native organs, a tissue-engineered intra-organ vascular tree must be comprised of a network of hierarchically branched vascular segments. Despite this requirement, current tissue-engineering efforts are still focused predominantly on engineering either large-diameter macrovessels or microvascular networks. We present the emerging concept of organ printing or robotic additive biofabrication of an intra-organ branched vascular tree, based on the ability of vascular tissue spheroids to undergo self-assembly. The feasibility and challenges of this robotic biofabrication approach to intra-organ vascularization for tissue engineering based on organ-printing technology using self-assembling vascular tissue spheroids including clinically relevantly vascular cell sources are analyzed. It is not possible to engineer 3D thick tissue or organ constructs without effective vascularization. An effective intra-organ vascular system cannot be built by the simple connection of large-diameter vessels and microvessels. Successful engineering of functional human organs suitable for surgical implantation will require concomitant engineering of a 'built in' intra-organ branched vascular system. Organ printing enables biofabrication of human organ constructs with a 'built in' intra-organ branched vascular tree.

Detail view of upper southwest corner, showing representative view of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail view of upper southwest corner, showing representative view of cornice and window ornamentation - Hungarian Sick Benefit Societies Building, 1406-1418 State Street, Bridgeport, Fairfield County, CT

Organ Printing

NASA Astrophysics Data System (ADS)

Cho, Dong-Woo; Lee, Jung-Seob; Jang, Jinah; Jung, Jin Woo; Park, Jeong Hun; Pati, Falguni

2015-10-01

This book introduces various 3D printing systems, biomaterials, and cells for organ printing. In view of the latest applications of several 3D printing systems, their advantages and disadvantages are also discussed. A basic understanding of the entire spectrum of organ printing provides pragmatic insight into the mechanisms, methods, and applications of this discipline. Organ printing is being applied in the tissue engineering field with the purpose of developing tissue/organ constructs for the regeneration of both hard (bone, cartilage, osteochondral) and soft tissues (heart). There are other potential application areas including tissue/organ models, disease/cancer models, and models for physiology and pathology, where in vitro 3D multicellular structures developed by organ printing are valuable.

US organ donation breakthrough collaborative increases organ donation.

PubMed

Shafer, Teresa J; Wagner, Dennis; Chessare, John; Schall, Marie W; McBride, Virginia; Zampiello, Francis A; Perdue, Jade; O'Connor, Kevin; Lin, Monica J-Y; Burdick, James

2008-01-01

More than 92000 Americans are on waiting lists for organ transplants, and an average of 17 of them die each day while waiting. The US Organ Donation Breakthrough Collaborative (ODBC), which began in 2003 at the request of the Secretary of the US Department of Health and Human Services, was a formal, concerted effort of the donation and transplantation community to bring about a major change to improve the organ donation system. The nationwide Collaborative was housed within a Health and Human Services agency, the Health Resources and Services Administration (HRSA) Division of Transplantation, and included participation of the organ procurement organizations (OPOs) throughout the United States and the American hospitals with the largest organ-donor potential. HRSA leaders used the Breakthrough Series Collaborative method, originally developed by the Institute for Healthcare Improvement, as the model for the intervention. Expert practitioners drawn from hospitals and OPOs that had already demonstrated their ability to achieve and sustain high organ donation rates were chosen as faculty for the collaborative and best practices were gleaned from their institutions. The number of organ donors in Collaborative hospitals increased 14.1% in the first year, a 70% greater increase than the 8.3% increase experienced by non-Collaborative hospitals. Moreover, the increased organ recovery continued into the post-Collaborative periods. Between October 2003 and September 2006, the number of total US organ donors increased 22.5%, an increase 4-fold greater than the 5.5% increase measured over the same number of years in the immediate pre-Collaborative period. The study did not involve a randomized design, but time-series analysis using statistical process control charts shows a highly significant discontinuity in the rate of increase in participating hospitals concurrent with the Collaborative program, and strongly suggests that the activities of the Collaborative were a major

Dynamic virtual machine allocation policy in cloud computing complying with service level agreement using CloudSim

NASA Astrophysics Data System (ADS)

Aneri, Parikh; Sumathy, S.

2017-11-01

Cloud computing provides services over the internet and provides application resources and data to the users based on their demand. Base of the Cloud Computing is consumer provider model. Cloud provider provides resources which consumer can access using cloud computing model in order to build their application based on their demand. Cloud data center is a bulk of resources on shared pool architecture for cloud user to access. Virtualization is the heart of the Cloud computing model, it provides virtual machine as per application specific configuration and those applications are free to choose their own configuration. On one hand, there is huge number of resources and on other hand it has to serve huge number of requests effectively. Therefore, resource allocation policy and scheduling policy play very important role in allocation and managing resources in this cloud computing model. This paper proposes the load balancing policy using Hungarian algorithm. Hungarian Algorithm provides dynamic load balancing policy with a monitor component. Monitor component helps to increase cloud resource utilization by managing the Hungarian algorithm by monitoring its state and altering its state based on artificial intelligent. CloudSim used in this proposal is an extensible toolkit and it simulates cloud computing environment.

Spiers memorial lecture. Organic electronics: an organic materials perspective.

PubMed

Wudl, Fred

2014-01-01

This Introductory Lecture is intended to provide a background to Faraday Discussion 174: "Organic Photonics and Electronics" and will consist of a chronological, subjective review of organic electronics. Starting with "ancient history" (1888) and history (1950-present), the article will take us to the present. The principal developments involved the processes of charge carrier generation and charge transport in molecular solids, starting with insulators (photoconductors) and moving to metals, to semiconductors and ending with the most popular semiconductor devices, such as organic light-emitting diodes (OLEDs), organic field effect transistors (OFETs) and organic photovoltaics (OPVs). The presentation will be from an organic chemistry/materials point of view.

Towards organ printing: engineering an intra-organ branched vascular tree

PubMed Central

Visconti, Richard P; Kasyanov, Vladimir; Gentile, Carmine; Zhang, Jing; Markwald, Roger R; Mironov, Vladimir

2013-01-01

Importance of the field Effective vascularization of thick three-dimensional engineered tissue constructs is a problem in tissue engineering. As in native organs, a tissue-engineered intra-organ vascular tree must be comprised of a network of hierarchically branched vascular segments. Despite this requirement, current tissue-engineering efforts are still focused predominantly on engineering either large-diameter macrovessels or microvascular networks. Areas covered in this review We present the emerging concept of organ printing or robotic additive biofabrication of an intra-organ branched vascular tree, based on the ability of vascular tissue spheroids to undergo self-assembly. What the reader will gain The feasibility and challenges of this robotic biofabrication approach to intra-organ vascularization for tissue engineering based on organ-printing technology using self-assembling vascular tissue spheroids including clinically relevantly vascular cell sources are analyzed. Take home message It is not possible to engineer 3D thick tissue or organ constructs without effective vascularization. An effective intra-organ vascular system cannot be built by the simple connection of large-diameter vessels and microvessels. Successful engineering of functional human organs suitable for surgical implantation will require concomitant engineering of a ‘built in’ intra-organ branched vascular system. Organ printing enables biofabrication of human organ constructs with a ‘built in’ intra-organ branched vascular tree. PMID:20132061

Organic weed control in certified organic watermelon production

USDA-ARS?s Scientific Manuscript database

The increasing perception by consumers that organic food tastes better and is healthier continues to expand the demand for organically produced crops. Field research was conducted in southeast Oklahoma to determine the impact of organic production systems on weed control and watermelon (Citrullus l...

Evolution of quality at the Organ Center of the Organ Procurement and Transplantation Network/United Network for Organ Sharing.

PubMed

Brown, Roger S; Belton, A Matthew; Martin, Judith M; Simmons, Dee Dee; Taylor, Gloria J; Willard, Ellie

2009-09-01

One of the goals of the Organ Center of the Organ Procurement and Transplantation Network/United Network for Organ Sharing is to increase the efficiency of equitable organ allocation in the United States. Recognizing the ever-growing need for organ donors and transplants, leaders at the Organ Center increased its commitment to quality improvement initiatives through the development of a quality management team in 2001. The Organ Center began to focus on ways to capture data on processes and pinpoint areas for improvement. As the collection and analysis of data evolved, the Organ Center embraced formal quality standards, such as improvement cycles. Using these cycles, the Organ Center has seen significant improvement. One initiative involving lifesaving heart, lung, and liver placement showed success by doubling the Organ Center's organ placement rate. Another project involving the validation of donor information demonstrated that the accuracy of organ allocation can be improved by 5% on a consistent basis. As stewards for the gift of life and leaders in organ allocation, the Organ Center uses continuous quality improvement to achieve the goal of increasing the efficiency of equitable organ allocation.

Organic bioelectronics: a new era for organic electronics.

PubMed

Malliaras, George G

2013-09-01

This issue of "Biochimica et Biophysica Acta - General Subjects" is dedicated to organic bioelectronics, an interdisciplinary field that has been growing at a fast pace. Bioelectronics creates tremendous promise, excitement, and hype. The application of organic electronic materials in bioelectronics offers many opportunities and is fuelled by some unique features of these materials, such as the ability to transport ions. This is a perspective on the history and current status of the field. Organic bioelectronics currently encompasses many different applications, including neural interfaces, tissue engineering, drug delivery, and biosensors. The interdisciplinary nature of the field necessitates collaborations across traditional scientific boundaries. Organic bioelectronics is a young and exciting interdisciplinary field. This article is part of a Special Issue entitled Organic Bioelectronics - Novel Applications in Biomedicine. Copyright © 2012 Elsevier B.V. All rights reserved.

Centro-Apical Self-Organization of Organic Semiconductors in a Line-Printed Organic Semiconductor: Polymer Blend for One-Step Printing Fabrication of Organic Field-Effect Transistors

PubMed Central

Jin Lee, Su; Kim, Yong-Jae; Young Yeo, So; Lee, Eunji; Sun Lim, Ho; Kim, Min; Song, Yong-Won; Cho, Jinhan; Ah Lim, Jung

2015-01-01

Here we report the first demonstration for centro-apical self-organization of organic semiconductors in a line-printed organic semiconductor: polymer blend. Key feature of this work is that organic semiconductor molecules were vertically segregated on top of the polymer phase and simultaneously crystallized at the center of the printed line pattern after solvent evaporation without an additive process. The thickness and width of the centro-apically segregated organic semiconductor crystalline stripe in the printed blend pattern were controlled by varying the relative content of the organic semiconductors, printing speed, and solution concentrations. The centro-apical self-organization of organic semiconductor molecules in a printed polymer blend may be attributed to the combination of an energetically favorable vertical phase-separation and hydrodynamic fluids inside the droplet during solvent evaporation. Finally, a centro-apically phase-separated bilayer structure of organic semiconductor: polymer blend was successfully demonstrated as a facile method to form the semiconductor and dielectric layer for OFETs in one- step. PMID:26359068

Centro-Apical Self-Organization of Organic Semiconductors in a Line-Printed Organic Semiconductor: Polymer Blend for One-Step Printing Fabrication of Organic Field-Effect Transistors.

PubMed

Lee, Su Jin; Kim, Yong-Jae; Yeo, So Young; Lee, Eunji; Lim, Ho Sun; Kim, Min; Song, Yong-Won; Cho, Jinhan; Lim, Jung Ah

2015-09-11

Here we report the first demonstration for centro-apical self-organization of organic semiconductors in a line-printed organic semiconductor: polymer blend. Key feature of this work is that organic semiconductor molecules were vertically segregated on top of the polymer phase and simultaneously crystallized at the center of the printed line pattern after solvent evaporation without an additive process. The thickness and width of the centro-apically segregated organic semiconductor crystalline stripe in the printed blend pattern were controlled by varying the relative content of the organic semiconductors, printing speed, and solution concentrations. The centro-apical self-organization of organic semiconductor molecules in a printed polymer blend may be attributed to the combination of an energetically favorable vertical phase-separation and hydrodynamic fluids inside the droplet during solvent evaporation. Finally, a centro-apically phase-separated bilayer structure of organic semiconductor: polymer blend was successfully demonstrated as a facile method to form the semiconductor and dielectric layer for OFETs in one- step.

Benchmarking organ procurement organizations: a national study.

PubMed Central

Ozcan, Y A; Begun, J W; McKinney, M M

1999-01-01

OBJECTIVE: An exploratory examination of the technical efficiency of organ procurement organizations (OPOs) relative to optimal patterns of production in the population of OPOs in the United States. DATA SOURCES: A composite data set with the OPO as the unit of analysis, constructed from a 1995 national survey of OPOs (n = 64), plus secondary data from the Association of Organ Procurement Organizations and the United Network for Organ Sharing. STUDY DESIGN: The study uses data envelopment analysis (DEA) to evaluate the technical efficiency of all OPOs. PRINCIPAL FINDINGS: Overall, six of the 22 larger OPOs (27 percent) are classified as inefficient, while 23 of the 42 smaller OPOs (55 percent) are classified as inefficient. Efficient OPOs recover significantly more kidneys and extrarenal organs; have higher operating expenses; and have more referrals, donors, extrarenal transplants, and kidney transplants. The quantities of hospital development personnel and other personnel, and formalization of hospital development activities in both small and large OPOs, do not significantly differ. CONCLUSIONS: Indications that larger OPOs are able to operate more efficiently relative to their peers suggest that smaller OPOs are more likely to benefit from technical assistance. More detailed information on the activities of OPO staff would help pinpoint activities that can increase OPO efficiency and referrals, and potentially improve outcomes for large numbers of patients awaiting transplants. PMID:10536974

Biomineralization-inspired synthesis of functional organic/inorganic hybrid materials: organic molecular control of self-organization of hybrids.

PubMed

Arakaki, Atsushi; Shimizu, Katsuhiko; Oda, Mayumi; Sakamoto, Takeshi; Nishimura, Tatsuya; Kato, Takashi

2015-01-28

Organisms produce various organic/inorganic hybrid materials, which are called biominerals. They form through the self-organization of organic molecules and inorganic elements under ambient conditions. Biominerals often have highly organized and hierarchical structures from nanometer to macroscopic length scales, resulting in their remarkable physical and chemical properties that cannot be obtained by simple accumulation of their organic and inorganic constituents. These observations motivate us to create novel functional materials exhibiting properties superior to conventional materials--both synthetic and natural. Herein, we introduce recent progress in understanding biomineralization processes at the molecular level and the development of organic/inorganic hybrid materials by these processes. We specifically outline fundamental molecular studies on silica, iron oxide, and calcium carbonate biomineralization and describe material synthesis based on these mechanisms. These approaches allow us to design a variety of advanced hybrid materials with desired morphologies, sizes, compositions, and structures through environmentally friendly synthetic routes using functions of organic molecules.

Organ donor screening practices for Strongyloides stercoralis infection among US organ procurement organizations.

PubMed

Abanyie, Francisca A; Valice, Emily; Delli Carpini, Kristin W; Gray, Elizabeth B; McAuliffe, Isabel; Chin-Hong, Peter V; Handali, Sukwan; Montgomery, Susan P; Huprikar, Shirish

2018-03-07

Targeted donor screening for strongyloidiasis performed at the time of organ procurement can prevent this life-threatening donor-derived infection. The Association of Organ Procurement Organizations surveyed members to determine the number of US organ procurement organizations (OPOs) performing donor screening for Strongyloides infection and their screening practices. All 58 OPOs responded to the survey. Only 6 (10%) currently screen donors for strongyloidiasis; most OPOs started 6-36 months before the survey and one started 6 years prior. All used risk-based criteria to determine which donors to screen, though the criteria varied among OPOs. A median of 56 donors have been screened at each OPO since initiating their screening programs, with a median of 2 infected donors (range 0-13) identified. Overall, 53 organs have been transplanted from 22 infected donors, including hearts, lungs, kidneys, and livers. Of 52 OPOs not currently screening, 20 had considered screening and one plans to start screening in the near future. Of those considering risk-based screening, most had not decided on the criteria. Uncertainty about the benefits of and guidelines for screening and misconceptions about the interpretation of test results were concerns shared by non-screening OPOs. Continued education and advocacy on the importance of targeted donor screening are needed. Published 2018. This article is a U.S. Government work and is in the public domain in the USA.

Establishment of three permanent cover crop seed mixtures in Hungarian vineyards

NASA Astrophysics Data System (ADS)

Miglécz, Tamas; Valkó, Orsolya; Donkó, Ádám; Deák, Balázs; Török, Péter; Kelemen, András; Drexler, Dóra; Tóthmérész, Béla

2015-04-01

In organic vineyard farming sowing high diversity cover crop seed mixtures offers a great opportunity to overcome high-priority problems mitigating vineyard cultivation, such as gain erosion control, save soil fertility, improve soil microbial activity and control weeds. Furthermore, we can also improve the biodiversity and ecosystem services of vineyards. Mainly non-native or low diversity seed mixtures are used for cover cropping containing some grass, grain or Fabaceae species. We studied vegetation development after sowing native high-diversity seed mixtures in four vineyards in an on farm field trial. We compared the effects of 4 treatments: (i) Biocont-Ecowin mixture (12 species), (ii) Fabaceae mixture (9 species), (iii) Grass-forb mixture (16 species) and control (no seed sowing). Study sites were located in Tokaj wine region, East Hungary. Seed mixtures were sown in March, 2012. After sowing, we recorded the percentage cover of vascular plant species in the end of June 2012, 2013 and 2014 in altogether 80 permanent plots. In the first year the establishment and weed control of Biocont-Ecowin and Legume seed mixture was the best. For the second year in inter-rows sown with Grass-herb and Legume seed mixtures we detected decreasing weed cover scores, while in inter-rows sown with Biocont-Ecowin seed mixture and in control inter-rows we detected higher weed cover scores. In the third year we still detected lower weed cover scores in inter-rows sown with Grass-forb and Legume seed mixtures, however on several sites we also detected decreasing cover of sown species. All sown species were detected in our plots during the time of the study, however some species were present only with low cover scores or only in a few plots. Out of the sown species Lotus corniculatus, Medicago lupulina, Plantago lanceolata, Trifolium repens, T. pratense and Coronilla varia established the most successfully, and had high cover scores on most sites even in the second and third year

Occupational health nursing in hungary.

PubMed

Hirdi, Henriett Éva; Hong, OiSaeng

2014-10-01

This article is the first about occupational health nursing in Hungary. The authors describe the Hungarian health care and occupational health care systems, including nursing education and professional organizations for occupational health nurses. The Fundamental Law of Hungary guarantees the right of every employee to healthy and safe working conditions, daily and weekly rest times and annual paid leave, and physical and mental health. Hungary promotes the exercise of these rights by managing industrial safety and health care, providing access to healthy food, supporting sports and regular physical exercise, and ensuring environmental protection. According to the law, the responsibility for regulation of the occupational health service lies with the Ministry of Human Resources. Safety regulations are under the aegis of the Ministry of National Economy. Copyright 2014, SLACK Incorporated.

Organic greenhouse soil media + supplemental fertilizer = better organic tomato transplants

USDA-ARS?s Scientific Manuscript database

Consumer perceptions that organic food tastes better and is healthier are two major factors driving the increasing demand for organically produced crops in the U.S. All components entering into the organic crop production system must be approved for organic use, including seed, soil media, and fert...

Organic Donor-Acceptor Complexes as Novel Organic Semiconductors.

PubMed

Zhang, Jing; Xu, Wei; Sheng, Peng; Zhao, Guangyao; Zhu, Daoben

2017-07-18

Organic donor-acceptor (DA) complexes have attracted wide attention in recent decades, resulting in the rapid development of organic binary system electronics. The design and synthesis of organic DA complexes with a variety of component structures have mainly focused on metallicity (or even superconductivity), emission, or ferroelectricity studies. Further efforts have been made in high-performance electronic investigations. The chemical versatility of organic semiconductors provides DA complexes with a great number of possibilities for semiconducting applications. Organic DA complexes extend the semiconductor family and promote charge separation and transport in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs). In OFETs, the organic complex serves as an active layer across extraordinary charge pathways, ensuring the efficient transport of induced charges. Although an increasing number of organic semiconductors have been reported to exhibit good p- or n-type properties (mobilities higher than 1 or even 10 cm 2 V -1 s -1 ), critical scientific challenges remain in utilizing the advantages of existing semiconductor materials for more and wider applications while maintaining less complicated synthetic or device fabrication processes. DA complex materials have revealed new insight: their unique molecular packing and structure-property relationships. The combination of donors and acceptors could offer practical advantages compared with their unimolecular materials. First, growing crystals of DA complexes with densely packed structures will reduce impurities and traps from the self-assembly process. Second, complexes based on the original structural components could form superior mixture stacking, which can facilitate charge transport depending on the driving force in the coassembly process. Third, the effective use of organic semiconductors can lead to tunable band structures, allowing the operation mode (p- or n-type) of the transistor to be

Organics.

ERIC Educational Resources Information Center

Chian, Edward S. K.; DeWalle, Foppe B.

1978-01-01

Presents water analysis literature for 1978. This review is concerned with organics, and it covers: (1) detergents and surfactants; (2) aliphatic and aromatic hydrocarbons; (3) pesticides and chlorinated hydrocarbons; and (4) naturally occurring organics. A list of 208 references is also presented. (HM)

Graph configuration model based evaluation of the education-occupation match.

PubMed

Gadar, Laszlo; Abonyi, Janos

2018-01-01

To study education-occupation matchings we developed a bipartite network model of education to work transition and a graph configuration model based metric. We studied the career paths of 15 thousand Hungarian students based on the integrated database of the National Tax Administration, the National Health Insurance Fund, and the higher education information system of the Hungarian Government. A brief analysis of gender pay gap and the spatial distribution of over-education is presented to demonstrate the background of the research and the resulted open dataset. We highlighted the hierarchical and clustered structure of the career paths based on the multi-resolution analysis of the graph modularity. The results of the cluster analysis can support policymakers to fine-tune the fragmented program structure of higher education.

[Lymphogranuloma venereum: the first Hungarian cases].

PubMed

Bánvölgyi, András; Balla, Eszter; Bognár, Péter; Tóth, Béla; Ostorházi, Eszter; Bánhegyi, Dénes; Kárpáti, Sarolta; Marschalkó, Márta

2015-01-04

Lymphogranuloma venereum is a sexually transmitted infection caused by the Chlamydia trachomatis serovars L1-3. It has been found to be endemic in tropical countries. In the last decades several cases have been reported in Western Europe, particularly in men who have sex with men population infected with human immunodeficiency virus. The authors present three cases of lymphogranuloma venereum infections, observed at their department in 2013 and 2014. The three human immunodeficiency virus infected patients who belonged to men who have sex with men population had casual sexual contacts in Western Europe. The symptoms included urethral discharge, discomfort and inguinal lymphadenomegaly in two patients, and rectal pain, discharge and perianal ulceration in one patient. The diagnosis was confirmed by nucleic acid amplification test performed in samples obtained from urethral discharge and exudate of perianal ulcer; lymphogranuloma venereum 2b serovars were demonstrated in two patients and serovar 2 in one patient. Doxycyclin (daily dose of two times 100 mg for 21 days) resolved the symptoms in all cases. The authors conclude that lymphogranuloma venereum is a diagnostic challenge in Hungary, too. It is important to be aware of the altered clinical features of this disease to prevent complications and spreading.

Plutonium isotopes in the Hungarian environment.

PubMed

Varga, Beata; Tarján, Sandor; Vajda, Nora

2008-04-01

More than 50 soil samples were analysed from different parts of the country, the activity concentration of 239+240Pu was in the range of 0.01-0.84 Bq/kg dry soil with the average of 0.10 Bq/kg. 238Pu could be detected only in few moss samples and 238Pu/239+240Pu ratio determines the origin of plutonium. 241Pu was determined by liquid scintillation spectrometry. The activity concentration of this isotope in the soil is between 0.04 and 3.74 Bq/kg with the average of 0.82 Bq/kg, while in the moss is also similar 0.01-2.07 Bq/kg fresh mass with the average of 0.43 Bq/kg. Significant difference could not be observed between the different types of soils occurring in the country, but the results could be sorted according to the sampling carried out on undisturbed or cultivated area. The isotope ratios 241Pu/239+240Pu prove that the origin of the plutonium in Hungary is the global fallout determined by the atmospheric nuclear weapon tests.

Organ Procurement Organizations and the Electronic Health Record.

PubMed

Howard, R J; Cochran, L D; Cornell, D L

2015-10-01

The adoption of electronic health records (EHRs) has adversely affected the ability of organ procurement organizations (OPOs) to perform their federally mandated function of honoring the donation decisions of families and donors who have signed the registry. The difficulties gaining access to potential donor medical record has meant that assessment, evaluation, and management of brain dead organ donors has become much more difficult. Delays can occur that can lead to potential recipients not receiving life-saving organs. For over 40 years, OPO personnel have had ready access to paper medical records. But the widespread adoption of EHRs has greatly limited the ability of OPO coordinators to readily gain access to patient medical records and to manage brain dead donors. Proposed solutions include the following: (1) hospitals could provide limited access to OPO personnel so that they could see only the potential donor's medical record; (2) OPOs could join with other transplant organizations to inform regulators of the problem; and (3) hospital organizations could be approached to work with Center for Medicare and Medicaid Services (CMS) to revise the Hospital Conditions of Participation to require OPOs be given access to donor medical records. © Copyright 2015 The American Society of Transplantation and the American Society of Transplant Surgeons.

Comparison of species-rich cover crop mixtures in Hungarian vineyards

NASA Astrophysics Data System (ADS)

Donkó, Adam; Miglécz, Tamas; Valkó, Orsolya; Török, Peter; Deák, Balazs; Kelemen, Andras; Zanathy, Gabor; Drexler, Dora

2014-05-01

In case of vine growing, agricultural practices of the past decades - as mechanical cultivation on steep vineyard slopes - can endanger the soil of vineyards. Moreover, climate change scenarios predict heavier rainstorms, which can also promote the degradation of the soil. These are some of the reasons why sustainable floor management plays an increasingly important role in viticulture recently. The use of cover crops in the inter-row has a special importance, especially on steep slopes and in case of organic farming to provide conditions for environmental friendly soil management. Species-rich cover crop seed mixtures may help to prevent erosion and create easier cultivation circumstances. Furthermore they have a positive effect on soil structure, soil fertility and ecosystem functions. However, it is important to find suitable seed mixtures for specific production sites, consisting ideally of native species from local provenance, adapted to the local climate/vine region/vineyard. Requirements for suitable cover crop species are as follows: they should save the soil from erosion and also from compaction caused by the movement of workers and machines, they should not compete significantly with the grapevines, or influence produce quality. We started to develop and apply several species-rich cover crop seed mixtures in spring 2012. During the experiments, three cover crop seed mixtures (Biocont-Ecovin mixture, mixture of legumes, mixture of grasses and herbs) were compared in vineyards of the Tokaj and Szekszárd vine regions of Hungary. Each mixture was sown in three consecutive inter-rows at each experimental site (all together 10 sites). Besides botanical measurements, yield, must quality, and pruning weight was studied in every treatment. The botanical survey showed that the following species of the mixtures established successfully and prospered during the years 2012 and 2013: Coronilla varia, Lotus corniculatus, Medicago lupulina, Onobrychis viciifolia

Moral Expression in 6- to 7-year-old Children's Stories in Sweden, Hungary and China: A Phenomenological Study.

ERIC Educational Resources Information Center

Pramling, Niklas; Norlander, Torsten; Archer, Trevor

2001-01-01

Examined ethical concepts in children's stories derived from Swedish, Hungarian, and Chinese cultures. Identified 12 qualitative categories of ethical meaning. Examined deeper, underlying psychological consequences from the standpoint of prevailing notions. (Author)

["Hannibal ante portas" -- technical development and health care reorganization].

PubMed

Fülesdi, Béla; Velkey, György

2011-11-20

Authors intend to analyze the impact of medical technical development on the Hungarian health care system and try to draw attention to potentially necessary measures for professional and structural health care reorganization.

Evidence-based hydro- and balneotherapy in Hungary—a systematic review and meta-analysis

NASA Astrophysics Data System (ADS)

Bender, T.; Bálint, G.; Prohászka, Z.; Géher, P.; Tefner, I. K.

2014-04-01

Balneotherapy is appreciated as a traditional treatment modality in medicine. Hungary is rich in thermal mineral waters. Balneotherapy has been in extensive use for centuries and its effects have been studied in detail. Here, we present a systematic review and meta-analysis of clinical trials conducted with Hungarian thermal mineral waters, the findings of which have been published by Hungarian authors in English. The 122 studies identified in different databases include 18 clinical trials. Five of these evaluated the effect of hydro- and balneotherapy on chronic low back pain, four on osteoarthritis of the knee, and two on osteoarthritis of the hand. One of the remaining seven trials evaluated balneotherapy in chronic inflammatory pelvic diseases, while six studies explored its effect on various laboratory parameters. Out of the 18 studies, 9 met the predefined criteria for meta-analysis. The results confirmed the beneficial effect of balneotherapy on pain with weight bearing and at rest in patients with degenerative joint and spinal diseases. A similar effect has been found in chronic pelvic inflammatory disease. The review also revealed that balneotherapy has some beneficial effects on antioxidant status, and on metabolic and inflammatory parameters. Based on the results, we conclude that balneotherapy with Hungarian thermal-mineral waters is an effective remedy for lower back pain, as well as for knee and hand osteoarthritis.

Evidence-based hydro- and balneotherapy in Hungary--a systematic review and meta-analysis.

PubMed

Bender, T; Bálint, G; Prohászka, Z; Géher, P; Tefner, I K

2014-04-01

Balneotherapy is appreciated as a traditional treatment modality in medicine. Hungary is rich in thermal mineral waters. Balneotherapy has been in extensive use for centuries and its effects have been studied in detail. Here, we present a systematic review and meta-analysis of clinical trials conducted with Hungarian thermal mineral waters, the findings of which have been published by Hungarian authors in English. The 122 studies identified in different databases include 18 clinical trials. Five of these evaluated the effect of hydro- and balneotherapy on chronic low back pain, four on osteoarthritis of the knee, and two on osteoarthritis of the hand. One of the remaining seven trials evaluated balneotherapy in chronic inflammatory pelvic diseases, while six studies explored its effect on various laboratory parameters. Out of the 18 studies, 9 met the predefined criteria for meta-analysis. The results confirmed the beneficial effect of balneotherapy on pain with weight bearing and at rest in patients with degenerative joint and spinal diseases. A similar effect has been found in chronic pelvic inflammatory disease. The review also revealed that balneotherapy has some beneficial effects on antioxidant status, and on metabolic and inflammatory parameters. Based on the results, we conclude that balneotherapy with Hungarian thermal-mineral waters is an effective remedy for lower back pain, as well as for knee and hand osteoarthritis.

[Information flow between medical and social sciences].

PubMed

Schubert, András; Somogyi, Anikó

2014-12-28

In order to reveal impacts of natural and social sciences on each other, the authors examined connections between fields of medical and social sciences using a search for references and citations of scientific publication. 1. The largest affinity between the medical and social sciences was found between neurosciences and psychology, but there was a significant affinity between clinical sciences and general social sciences, as well. 2. The example of General & Internal Medicine papers in the topics of "diabetes" suggests that in the period 2001-2010 the share of references to social sciences was significantly increased. In the meantime, social science papers in the same topics contained references to Clinical Medicine papers in a constantly high percentage. 3. In the sample under study, the age distribution of social science papers in the references did not differ significantly from that of the other sources. 4. Share of references to social science papers was found to be extremely high among Hungarian General & Internal Medicine papers in the topics of "diabetes". This finding still requires clarification, nevertheless, since e.g. it was not supported by an institutional comparison including the largest Hungarian medical research university. 5. The intensity of the reference/citation mediated information flows between the Hungarian Medical Journal, Orvosi Hetilap and social sciences appears to be in accordance with the current international trends.

Organic Pesticide Ingredients

Science.gov Websites

Ingredients Organic foods are not necessarily pesticide-free. The pesticides that are allowed for organic food differences between organic and conventional food production. Terms like "free-range", "hormone -free", and "natural" do not mean organic. Pesticide product labels may display a certain

Organics on Mars?

NASA Astrophysics Data System (ADS)

ten Kate, Inge L.

2010-08-01

Organics are expected to exist on Mars based on meteorite infall, in situ production, and any possible biological sources. Yet they have not been detected on the martian surface; are they there, or are we not capable enough to detect them? The Viking gas chromatograph-mass spectrometer did not detect organics in the headspace of heated soil samples with a detection limit of parts per billion. This null result strongly influenced the interpretation of the reactivity seen in the Viking biology experiments and led to the conclusion that life was not present and, instead, that there was some chemical reactivity in the soil. The detection of perchlorates in the martian soil by instruments on the Phoenix lander and the reports of methane in the martian atmosphere suggest that it may be time to reconsider the question of organics. The high-temperature oxidizing properties of perchlorate will promote combustion of organics in pyrolytic experiments and may have affected the ability of both Phoenix's organic analysis experiment and the Viking mass spectrometer experiments to detect organics. So the question of organics on Mars remains open. A primary focus of the upcoming Mars Science Laboratory will be the detection and identification of organic molecules by means of thermal volatilization, followed by gas chromatography - mass spectrometry - as was done on Viking. However, to enhance organic detectability, some of the samples will be processed with liquid derivatization agents that will dissolve organics from the soil before pyrolysis, which may separate them from the soil perchlorates. Nonetheless, the problem of organics on Mars is not solved, and for future missions other organic detection techniques should therefore be considered as well.

Organics on Mars?

PubMed

ten Kate, Inge L

2010-01-01

Organics are expected to exist on Mars based on meteorite infall, in situ production, and any possible biological sources. Yet they have not been detected on the martian surface; are they there, or are we not capable enough to detect them? The Viking gas chromatograph-mass spectrometer did not detect organics in the headspace of heated soil samples with a detection limit of parts per billion. This null result strongly influenced the interpretation of the reactivity seen in the Viking biology experiments and led to the conclusion that life was not present and, instead, that there was some chemical reactivity in the soil. The detection of perchlorates in the martian soil by instruments on the Phoenix lander and the reports of methane in the martian atmosphere suggest that it may be time to reconsider the question of organics. The high-temperature oxidizing properties of perchlorate will promote combustion of organics in pyrolytic experiments and may have affected the ability of both Phoenix's organic analysis experiment and the Viking mass spectrometer experiments to detect organics. So the question of organics on Mars remains open. A primary focus of the upcoming Mars Science Laboratory will be the detection and identification of organic molecules by means of thermal volatilization, followed by gas chromatography-mass spectrometry--as was done on Viking. However, to enhance organic detectability, some of the samples will be processed with liquid derivatization agents that will dissolve organics from the soil before pyrolysis, which may separate them from the soil perchlorates. Nonetheless, the problem of organics on Mars is not solved, and for future missions other organic detection techniques should therefore be considered as well.

Self-organization across scales: from molecules to organisms.

PubMed

Saha, Tanumoy; Galic, Milos

2018-05-26

Creating ordered structures from chaotic environments is at the core of biological processes at the subcellular, cellular and organismic level. In this perspective, we explore the physical as well as biological features of two prominent concepts driving self-organization, namely phase transition and reaction-diffusion, before closing with a discussion on open questions and future challenges associated with studying self-organizing systems.This article is part of the theme issue 'Self-organization in cell biology'. © 2018 The Author(s).

A Systematic Review of Cross-cultural Adaptation of the Oswestry Disability Index.

PubMed

Yao, Min; Wang, Qiong; Li, Zun; Yang, Long; Huang, Pin-Xian; Sun, Yue-Li; Wang, Jing; Wang, Yong-Jun; Cui, Xue-Jun

2016-12-15

Systematic review of cross-cultural adaptation of the Oswestry Disability Index (ODI). The aim of this study was to evaluate the translation procedures for and measurement properties of cross-cultural adaptations of the ODI. The ODI is the most commonly used questionnaire to determine the outcome of low back pain, and has been translated into many other languages, such as Danish, Greek, and Korean, and adapted for use in different countries. PubMed, the Cochrane Library, Medline, and EMBASE were searched from the time they were established to January 2015. Studies related to cross-cultural adaptation of the ODI in a specific language/culture were included. Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures and Quality Criteria for Psychometric Properties of Health Status Questionnaire were used for assessment. This study included 27 versions of ODI adaptations in 24 different languages/cultures. Only the Danish-Danish adaptation employed all six of the cross-cultural adaptation processes. Expert committee review (three of 27), back translation (eight of 27), and pretesting (nine of 27) were conducted in very few studies. The Polish-Polish (two) adaptation reported all (nine of nine) the measurement properties, whereas the Traditional Chinese-Taiwan and Hungarian-Hungarian adaptations reported six of them. Content validity (16/27), construct validity (17/27), and reliability (22/27) were determined in a relatively high number of studies, whereas agreement (three of 27), responsiveness (12/27), floor and ceiling effects (six of 27), and interpretability (one of 27) were only determined in some studies. We recommend the Traditional Chinese-Taiwan, Simplified Chinese-Mandarin Chinese, Danish-Danish, German-Swiss, Hungarian-Hungarian, Italian-Italian, and Polish-Polish (two) versions for application, but Traditional Chinese-Hong Kong, French-Swiss, Japanese-Japanese (two), Polish-Polish (two), Tamil-Indian, and Thai-Thai versions may need

DNA typing revealing high HLA-Cw polymorphism completes availability of major histocompatibility complex loci in forensic medicine.

PubMed

Keresztury, L; Rajczy, K; Tauszik, T; Gyódi, E; Petrányi, G G; Falus, A

2003-03-01

Studies of human population genetics in Hungary have revealed relevant heterogeneity in the major histocompatibility complex. In the present studies, two isolated ethnic groups were chosen: people living in the Káli Basin westward from the Danube River, and those living in Opusztaszer, a village eastward from Danube, who are known as native ancient Hungarians. Blood samples were collected from 70 people in the Káli Basin and from 45 people in Opusztaszer. The frequency of HLA-Cw alleles was determined by serology as well as by DNA typing in 46 and 32 samples of the two populations, respectively, and in 44 randomly selected subjects of Hungarian origin. Compared with a random population of cadaver donors (the deaths having resulted mostly from accidents or, in a smaller number, strokes or heart infarcts) and voluntary bone marrow donors (typed in the last 10 years) recruited from all parts of Hungary and representing the mixed Hungarian population, remarkable differences were found in haplotype and allele frequencies. HLA-A, -B, -Cw typing was performed by serology and, in the case of the HLA-Cw locus, by polymerase chain reaction (PCR)-SSP and/or PCR-SSOP techniques, as well. The PCR-SSO oligotyping procedure allowed the identification of 32 Cw alleles in contrast with the 9 serologically detectable types. Because of the combination of low antigen expression and the lack of specific serologic reagents of good quality, no HLA-Cw antigens were detectable in 41%, and only one was detected in 48%, of the investigated individuals by standard serologic typing. With PCR-SSO typing, however, 97% of the investigated individuals proved to be heterozygous for HLA-Cw alleles. The two isolated populations differed from each other, from mixed Hungarian and other Caucasian populations in HLA-Cw* allele frequencies, as well as in haplotype distribution. This newly recognized polymorphism at the HLA-Cw locus completes the availability of major histocompatibility complex typing in

Identifying Potential Ventilator Auto-Triggering Among Organ Procurement Organization Referrals.

PubMed

Henry, Nicholas R; Russian, Christopher J; Nespral, Joseph

2016-06-01

Ventilator auto-trigger is the delivery of an assisted mechanical ventilated breath over the set ventilator frequency in the absence of a spontaneous inspiratory effort and can be caused by inappropriate ventilator trigger sensitivity. Ventilator auto-trigger can be misinterpreted as a spontaneous breath and has the potential to delay or prevent brain death testing and confuse health-care professionals and/or patient families. To determine the frequency of organ donor referrals from 1 Organ Procurement Organization (OPO) that could benefit from an algorithm designed to assist organ recovery coordinators to identify and correct ventilator auto-triggering. This retrospective analysis evaluated documentation of organ donor referrals from 1 OPO in central Texas during the 2013 calendar year that resulted in the withdrawal of care by the patient's family and the recovery of organs. The frequency of referrals that presented with absent brain stem reflexes except for additional respirations over the set ventilator rate was determined to assess for the need of the proposed algorithm. Documentation of 672 organ procurement organization referrals was evaluated. Documentation from 42 referrals that resulted in the withdrawal of care and 21 referrals that resulted in the recovery of organs were identified with absent brain stem reflexes except for spontaneous respirations on the mechanical ventilator. As a result, an algorithm designed to identify and correct ventilator auto-trigger could have been used 63 times during the 2013 calendar year. © 2016, NATCO.

From Learning Organization to Practically Wise Organization

ERIC Educational Resources Information Center

Rowley, Jennifer; Gibbs, Paul

2008-01-01

Purpose: Although the notion of wisdom confronts the economic rationale of business organizations, this paper aims to argue that organizations are coming under increasing pressure not only to learn, change and adapt, but also to take actions that are ethically acceptable and respond to the expectations of multiple stakeholders, or in other words…

Leading Efforts to Increase Organ Donation Through Professionalization of Organ Procurement Organizations and Establishment of Organ and Tissue Donor Registries.

PubMed

Vertanous, T; Czer, L S C; de Robertis, M; Kiankhooy, A; Kobashigawa, J; Esmailian, F; Trento, A

2016-01-01

The influence of new donor registrations through the California Organ and Tissue Donor Registry on the local OneLegacy Organ Procurement Organization (OPO) was examined during a 6-year period. Publicly available data from Donate Life America for California were examined for the 6 calendar years of 2009-2014. Performance data from OneLegacy for the same 6 years for organ donors and number of transplants were also examined. The donor designation rate (DDR) was defined as the rate at which new individuals joined the state donor registry as a percentage of all driver licenses and ID cards issued within a calendar year. The total donor designation (TDD) was defined as the sum of the new and existing people who were registered organ donors. Donor designation share (DDS) was the total number of designated donors as a percentage of all residents of the state who were ≥18 years old. The business practices and educational efforts of the OneLegacy OPO were examined as well. In California, from 2009 through 2014, the DDR was 25.5%-28%. When added to the existing donor registrations, the TDD and DDS increased each year from 2009 through 2014. With the current level of growth, it is projected that California will be able to reach a DDS of 50% by 2017. For the OneLegacy OPO, designated donors from the California Organ and Tissue Donor Registry made up 15% of the total donations in 2009, and 39% of the total donations in 2014, increasing by ∼5% each year since 2009. By increasing professionalization and transparency, and widening its educational and training efforts, OneLegacy was able to take advantage of an increasing percentage of donors who were designated donors and to increase the overall number of donors and organs transplanted, becoming one of the largest OPOs in the nation. This can be a model for OPOs in other donor service areas, and it may set the stage for the United States to serve as an example to the global community in the practice of organ donation. Copyright

Highly Sensitive Flexible Pressure Sensors Based on Printed Organic Transistors with Centro-Apically Self-Organized Organic Semiconductor Microstructures.

PubMed

Yeo, So Young; Park, Sangsik; Yi, Yeon Jin; Kim, Do Hwan; Lim, Jung Ah

2017-12-13

A highly sensitive pressure sensor based on printed organic transistors with three-dimensionally self-organized organic semiconductor microstructures (3D OSCs) was demonstrated. A unique organic transistor with semiconductor channels positioned at the highest summit of printed cylindrical microstructures was achieved simply by printing an organic semiconductor and polymer blend on the plastic substrate without the use of additional etching or replication processes. A combination of the printed organic semiconductor microstructure and an elastomeric top-gate dielectric resulted in a highly sensitive organic field-effect transistor (FET) pressure sensor with a high pressure sensitivity of 1.07 kPa -1 and a rapid response time of <20 ms with a high reliability over 1000 cycles. The flexibility and high performance of the 3D OSC FET pressure sensor were exploited in the successful application of our sensors to real-time monitoring of the radial artery pulse, which is useful for healthcare monitoring, and to touch sensing in the e-skin of a realistic prosthetic hand.

Breakdown in the organ donation process and its effect on organ availability.

PubMed

Razdan, Manik; Degenholtz, Howard B; Kahn, Jeremy M; Driessen, Julia

2015-01-01

Background. This study examines the effect of breakdown in the organ donation process on the availability of transplantable organs. A process breakdown is defined as a deviation from the organ donation protocol that may jeopardize organ recovery. Methods. A retrospective analysis of donation-eligible decedents was conducted using data from an independent organ procurement organization. Adjusted effect of process breakdown on organs transplanted from an eligible decedent was examined using multivariable zero-inflated Poisson regression. Results. An eligible decedent is four times more likely to become an organ donor when there is no process breakdown (adjusted OR: 4.01; 95% CI: 1.6838, 9.6414; P < 0.01) even after controlling for the decedent's age, gender, race, and whether or not a decedent had joined the state donor registry. However once the eligible decedent becomes a donor, whether or not there was a process breakdown does not affect the number of transplantable organs yielded. Overall, for every process breakdown occurring in the care of an eligible decedent, one less organ is available for transplant. Decedent's age is a strong predictor of likelihood of donation and the number of organs transplanted from a donor. Conclusion. Eliminating breakdowns in the donation process can potentially increase the number of organs available for transplant but some organs will still be lost.

Circulating Organ-Specific MicroRNAs Serve as Biomarkers in Organ-Specific Diseases: Implications for Organ Allo- and Xeno-Transplantation

PubMed Central

Zhou, Ming; Hara, Hidetaka; Dai, Yifan; Mou, Lisha; Cooper, David K. C.; Wu, Changyou; Cai, Zhiming

2016-01-01

Different cell types possess different miRNA expression profiles, and cell/tissue/organ-specific miRNAs (or profiles) indicate different diseases. Circulating miRNA is either actively secreted by living cells or passively released during cell death. Circulating cell/tissue/organ-specific miRNA may serve as a non-invasive biomarker for allo- or xeno-transplantation to monitor organ survival and immune rejection. In this review, we summarize the proof of concept that circulating organ-specific miRNAs serve as non-invasive biomarkers for a wide spectrum of clinical organ-specific manifestations such as liver-related disease, heart-related disease, kidney-related disease, and lung-related disease. Furthermore, we summarize how circulating organ-specific miRNAs may have advantages over conventional methods for monitoring immune rejection in organ transplantation. Finally, we discuss the implications and challenges of applying miRNA to monitor organ survival and immune rejection in allo- or xeno-transplantation. PMID:27490531

Engineering organs.

PubMed

Atala, Anthony

2009-10-01

Applications of regenerative medicine technology may offer novel therapies for patients with injuries, end-stage organ failure, or other clinical problems. Currently, patients suffering from diseased and injured organs can be treated with transplanted organs. However, there is a severe shortage of donor organs that is worsening yearly as the population ages and new cases of organ failure increase. Scientists in the field of regenerative medicine and tissue engineering are now applying the principles of cell transplantation, material science, and bioengineering to construct biological substitutes that will restore and maintain normal function in diseased and injured tissues. The stem cell field is also advancing rapidly, opening new avenues for this type of therapy. For example, therapeutic cloning and cellular reprogramming may one day provide a potentially limitless source of cells for tissue engineering applications. Although stem cells are still in the research phase, some therapies arising from tissue engineering endeavors have already entered the clinical setting successfully, indicating the promise regenerative medicine holds for the future.

Atmospheric Convective Organization: Self-Organized Criticality or Homeostasis?

NASA Astrophysics Data System (ADS)

Yano, Jun-Ichi

2015-04-01

Atmospheric convection has a tendency organized on a hierarchy of scales ranging from the mesoscale to the planetary scales, with the latter especially manifested by the Madden-Julian oscillation. The present talk examines two major possible mechanisms of self-organization identified in wider literature from a phenomenological thermodynamic point of view by analysing a planetary-scale cloud-resolving model simulation. The first mechanism is self-organized criticality. A saturation tendency of precipitation rate with the increasing column-integrated water, reminiscence of critical phenomena, indicates self-organized criticality. The second is a self-regulation mechanism that is known as homeostasis in biology. A thermodynamic argument suggests that such self-regulation maintains the column-integrated water below a threshold by increasing the precipitation rate. Previous analyses of both observational data as well as cloud-resolving model (CRM) experiments give mixed results. A satellite data analysis suggests self-organized criticality. Some observational data as well as CRM experiments support homeostasis. Other analyses point to a combination of these two interpretations. In this study, a CRM experiment over a planetary-scale domain with a constant sea-surface temperature is analyzed. This analysis shows that the relation between the column-integrated total water and precipitation suggests self-organized criticality, whereas the one between the column-integrated water vapor and precipitation suggests homeostasis. The concurrent presence of these two mechanisms are further elaborated by detailed statistical and budget analyses. These statistics are scale invariant, reflecting a spatial scaling of precipitation processes. These self-organization mechanisms are most likely be best theoretically understood by the energy cycle of the convective systems consisting of the kinetic energy and the cloud-work function. The author has already investigated the behavior of this

Doped Organic Transistors.

PubMed

Lüssem, Björn; Keum, Chang-Min; Kasemann, Daniel; Naab, Ben; Bao, Zhenan; Leo, Karl

2016-11-23

Organic field-effect transistors hold the promise of enabling low-cost and flexible electronics. Following its success in organic optoelectronics, the organic doping technology is also used increasingly in organic field-effect transistors. Doping not only increases device performance, but it also provides a way to fine-control the transistor behavior, to develop new transistor concepts, and even improve the stability of organic transistors. This Review summarizes the latest progress made in the understanding of the doping technology and its application to organic transistors. It presents the most successful doping models and an overview of the wide variety of materials used as dopants. Further, the influence of doping on charge transport in the most relevant polycrystalline organic semiconductors is reviewed, and a concise overview on the influence of doping on transistor behavior and performance is given. In particular, recent progress in the understanding of contact doping and channel doping is summarized.

Graph configuration model based evaluation of the education-occupation match

PubMed Central

2018-01-01

To study education—occupation matchings we developed a bipartite network model of education to work transition and a graph configuration model based metric. We studied the career paths of 15 thousand Hungarian students based on the integrated database of the National Tax Administration, the National Health Insurance Fund, and the higher education information system of the Hungarian Government. A brief analysis of gender pay gap and the spatial distribution of over-education is presented to demonstrate the background of the research and the resulted open dataset. We highlighted the hierarchical and clustered structure of the career paths based on the multi-resolution analysis of the graph modularity. The results of the cluster analysis can support policymakers to fine-tune the fragmented program structure of higher education. PMID:29509783

Topographical map series in the Map Room of Institute and Museum of Military History in Budapest, Hungary between 1919-1945: Smaller scale series (1:100,000, 1:200,000, 1:300,000, 1:500,000, 1:750,000) of the territory of Central Europe

NASA Astrophysics Data System (ADS)

Jankó, A.; Bánfi, R.

2009-04-01

The Royal Hungarian State Mapping Institute kept the smaller scales series of the third military survey of the Austro-Hungarian Monarchy, too, so the scales 1:200,000 and 1:750,000 maps. The results of the supervisions of larger scales were transferred onto these scales, 1:200,000 and 1:750,000 maps, for the territory of Central Europe. In 1943 a scale 1:500,000 aerial map was accomplished, too, for the territory of Pannonian basin. There are many other important series in the Map Room between 1919 and 1945, including the WWII German edition 1:300,000 scale map series of Central Europe and Russia to the Ural Mts.; and a series of scale 1:100,000 for the territory of Poland and Russia between 1939-1940.

The development of phlebology in Hungary.

PubMed

Sándor, T; Bihari, I

2013-02-01

Angiology as an independent discipline together with phlebology started in Hungary with the work of Károly Bugár-Mészáros. Major chapters can be read on venous diseases in his book published in 1944. A milestone in pharmacological phlebology was the discovery of the flavonoids by Albert Szentgyörgyi. After World War II Geza de Takats played an important role in the development of modern venous surgery in the USA. On the initiative of Lajos Soltész, the Phlebological Section of the Hungarian Society of Angiology was founded in 1979, chaired by György Radó. András Hetényi, Tamás Sándor and Viktória Várkonyi assisted the organisation of the section. In the 1980s centers were formed throughout the country where up-to-date phlebological treatments were performed. International relationships were built mainly with Austrian and German experts such as Robert May and Oswald Petter. From 1987, under the direction of György Acsády a large scale phlebological activity developed in the country. The section organised courses and training sessions, Hungarian phlebologists presented papers at international conferences, foreign experts visited Hungary. After György Vas's monograph, Attila Nemes and Imre Bihari wrote books on venous diseases. The 1st European Congress of the Union Internationale de Phlébologie, with 1000 participants including the leading phlebologists of the world was held in Budapest in 1993. Érbetegségek (Vascular Diseases) the official journal of the Hungarian Society of Angiology and Vascular Surgery was published in 1994 and The Club of Sclerotherapists was formed in 1997. At the regular meetings of the Club, which is now called Hungarian Venous Forum, the lectures cover every aspect of venous diseases and overlapping disciplines as well. Éva Meskó and Zsolt Pécsvárady have played outstanding roles in the organisation of internal medical phlebology. Emil Monos, the investigator of physiological control of haemodynamics of the venous

[The Organ Transplantation Law].

PubMed

Yuzawa, Kenji; Takahara, Shiro

2010-12-01

The old Organ Transplantation Law was issued in 1997 and had never been revised for 12 years. Brain dead donors had to leave written consent to donate their own organs as well as their family consent. The organ donation from children under 15 years old was prohibited. The majority of the patients in need of organ transplantation died of organ shortages in Japan. Many patients especially children had to travel abroad to receive organs. The amendment bill for the Organ Transplantation Law was passed in the House of Councilors on July 13, 2009. The new Organ Transplantation Law permit organ donation from brain dead donors who had not refused to donate their organs, as long as there is family consent. Children under 15 years old can become donors. This article explains the old and the new Organ Transplantation Laws and the course of the amendment.

The use of total susceptibility in the analysis of long term PM10 (PM2.5) collected at Hungarian air quality monitoring stations

NASA Astrophysics Data System (ADS)

Márton, Emö; Domján, Ádám; Lautner, Péter; Szentmarjay, Tibor; Uram, János

2013-04-01

first, indicating that a sizable part of the magnetic grains is coming from nearby capitals rather than from more distant sources. We found no correlation between magnetic susceptibility and toxic metals. On the other hand the weaker vehicle traffic during week-ends, especially on Sundays is evident in the total susceptibilities, although it is also seen as a tendency in the mass of the pollutants and in the mass susceptibilities. While the generally used mass susceptibility seems to be useful as an indication for the heaviness of vehicle traffic in the area of the studied monitoring stations, it is a total failure for expressing correctly seasonal variations. The reason is that much more non-magnetic than magnetic pollutants are produced during heating season, especially by household heating with coal and wood. The consequence is that in the total susceptibility the higher production of the magnetic particles during heating season is evident, while in the mass susceptibility the trend is opposite, i.e. the magnetic pollution seems to be less intensive during heating season than otherwise. Acknowledgement: This work was financially supported by the Hungarian Scientific Research Fund (project no. OTKA K 75395).

[Chance meeting of psychiatry and art on the "dissecting table"].

PubMed

Perenyei, Monika

2015-01-01

This paper shows one of many aspects of the history of the Hungarian psychiatry between the two world wars. The data were collected from the "Hungarian Museum of Mind" opened for the public in 1931. It focuses on the collecting policy and the research topics of Hungarian psychiatrists working in the asylums in those days. In 2007 Lipotmezo (the Hungarian Psychiatric and Neurological Institution the biggest Hungarian asylum since its foundations in 1868) was closed. Its art collection was rescued by the Hungarian Academy of Science. From 2007 this collection has been named The Psychiatric Art Collection of the HAS, maintained by The Research Centre for the Humanities of the Hungarian Academy of Science. The artistic objects and documents are properly stored and available for research. Two art historians are in charge of curating the exhibitions and leading the research on the psychiatric art in the context of history, psychiatric history and contemporary culture. This work follows the well established practice of the eighties and nineties when the art historian Edit Plesznivy expert in this subject listed the pieces of this historical collection, and through the context of outsider art and art therapy she channeled it into the field of art institutions. Leaving the hospital environment and having been introduced to the academic world the research is looking toward the collection has been changed and new perspectives have been opened. Beside the art works of the patients living as inmates in mental hospitals, the collecting work and therapeutic practices of the mental physicians became a significant research topic also. Arpad Selig as an assistant physician at the Mental and Neurological Clinic in Lipotmezo started to collect the patients' works of art in the first decade of twentieth century. During the 1920s he was appointed the director of Angyalfold Asylum found in 1883. Selig died in 1929 and the Museum of Mind named after its enthusiastic founder Selig was

Positive Healthy Organizations: Promoting Well-Being, Meaningfulness, and Sustainability in Organizations

PubMed Central

Di Fabio, Annamaria

2017-01-01

This contribution deals with the concept of healthy organizations and starts with a definition of healthy organizations and healthy business. In healthy organizations, culture, climate, and practices create an environment conducive to employee health and safety as well as organizational effectiveness (Lowe, 2010). A healthy organization thus leads to a healthy and successful business (De Smet et al., 2007; Grawitch and Ballard, 2016), underlining the strong link between organizational profitability and workers’ well-being. Starting from a positive perspective focused on success and excellence, the contribution describes how positive organizational health psychology evolved from occupational health psychology to positive occupational health psychology stressing the importance of a primary preventive approach. The focus is not on deficiency and failure but on a positive organizational attitude that proposes interventions at different levels: individual, group, organization, and inter-organization. Healthy organizations need to find the right balance between their particular situation, sector, and culture, highlighting the importance of well-being and sustainability. This contribution discusses also the sustainability of work-life projects and the meaning of work in healthy organizations, stressing the importance of recognizing, respecting, and using the meaning of work as a key for growth and success. Finally, the contribution discusses new research and intervention opportunities for healthy organizations. PMID:29184517

Positive Healthy Organizations: Promoting Well-Being, Meaningfulness, and Sustainability in Organizations.

PubMed

Di Fabio, Annamaria

2017-01-01

This contribution deals with the concept of healthy organizations and starts with a definition of healthy organizations and healthy business. In healthy organizations, culture, climate, and practices create an environment conducive to employee health and safety as well as organizational effectiveness (Lowe, 2010). A healthy organization thus leads to a healthy and successful business (De Smet et al., 2007; Grawitch and Ballard, 2016), underlining the strong link between organizational profitability and workers' well-being. Starting from a positive perspective focused on success and excellence, the contribution describes how positive organizational health psychology evolved from occupational health psychology to positive occupational health psychology stressing the importance of a primary preventive approach. The focus is not on deficiency and failure but on a positive organizational attitude that proposes interventions at different levels: individual, group, organization, and inter-organization. Healthy organizations need to find the right balance between their particular situation, sector, and culture, highlighting the importance of well-being and sustainability. This contribution discusses also the sustainability of work-life projects and the meaning of work in healthy organizations, stressing the importance of recognizing, respecting, and using the meaning of work as a key for growth and success. Finally, the contribution discusses new research and intervention opportunities for healthy organizations.

Self-organizing periodicity in development: organ positioning in plants.

PubMed

Bhatia, Neha; Heisler, Marcus G

2018-02-08

Periodic patterns during development often occur spontaneously through a process of self-organization. While reaction-diffusion mechanisms are often invoked, other types of mechanisms that involve cell-cell interactions and mechanical buckling have also been identified. Phyllotaxis, or the positioning of plant organs, has emerged as an excellent model system to study the self-organization of periodic patterns. At the macro scale, the regular spacing of organs on the growing plant shoot gives rise to the typical spiral and whorled arrangements of plant organs found in nature. In turn, this spacing relies on complex patterns of cell polarity that involve feedback between a signaling molecule - the plant hormone auxin - and its polar, cell-to-cell transport. Here, we review recent progress in understanding phyllotaxis and plant cell polarity and highlight the development of new tools that can help address the remaining gaps in our understanding. © 2018. Published by The Company of Biologists Ltd.

The Ethics of Organ Tourism: Role Morality and Organ Transplantation.

PubMed

Adams, Marcus P

2017-11-15

Organ tourism occurs when individuals in countries with existing organ transplant procedures, such as the United States, are unable to procure an organ by using those transplant procedures in enough time to save their life. In this paper, I am concerned with the following question: When organ tourists return to the United States and need another transplant, do US transplant physicians have an obligation to place them on a transplant list? I argue that transplant physicians have a duty not to relist organ tourists. Specifically, I contend that we should locate physicians' duties in these cases within the new role of "transplant physician." This role results from transplant physicians' participation in a system that depends on organ donors' voluntary act of donation. © The Author 2017. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Agriculture: Organic Farming

EPA Pesticide Factsheets

Organic Farming - Organically grown food is food grown and processed using no synthetic fertilizers or pesticides. Pesticides derived from natural sources (such as biological pesticides) may be used in producing organically grown food.

The role of clinical nurse educators in organ procurement organizations.

PubMed

Swain, Sharon

2011-12-01

Clinical nurse educators are advanced practice nurses with preparation at the master's level or higher. Such nurses play an important role in organ procurement organizations. As leaders and members of the team, they provide structure and design to the training process. These educators oversee orientation of new employees, serve as mentors to preceptors, assess the learning needs of the organization, and provide ongoing training to veteran staff. Clinical nurse educators also contribute to continuous quality improvement for the organization and help to comply with regulatory standards.

The Organic Solid State.

ERIC Educational Resources Information Center

Cowan, Dwaine O.; Wlygul, Frank M.

1986-01-01

Reviews interesting and useful electrical, magnetic, and optical properties of the organic solid state. Offers speculation as to areas of fruitful research. Discusses organic superconductors, conducting organic polymers, organic metals, and traces recent history of creation of organic metals. (JM)

History of solid organ transplantation and organ donation.

PubMed

Linden, Peter K

2009-01-01

Solid organ transplantation is one of the most remarkable and dramatic therapeutic advances in medicine during the past 60 years. This field has progressed initially from what can accurately be termed a "clinical experiment" to routine and reliable practice, which has proven to be clinically effective, life-saving and cost-effective. This remarkable evolution stems from a serial confluence of: cultural acceptance; legal and political evolution to facilitate organ donation, procurement and allocation; technical and cognitive advances in organ preservation, surgery, immunology, immunosuppression; and management of infectious diseases. Some of the major milestones of this multidisciplinary clinical science are reviewed in this article.

In memoriam József Farkas (1933-2014)

NASA Astrophysics Data System (ADS)

Mohácsi-Farkas, Csilla

2016-12-01

Professor József Farkas Member of the Hungarian Academy of Sciences, Professor Emeritus of the Corvinus University of Budapest, Faculty of Food Science passed away on 12th November 2014. He worked until his last minute.

Strategies for success among OPOs: a study of three organ procurement organizations.

PubMed

Shafer, T J; Kappel, D F; Heinrichs, D F

1997-03-01

Productivity among organ procurement organizations varies widely in the US, and the pressure to determine critical success factors increases as the organ pool shrinks and managed care expands. This study compared three successful organ procurement organizations, identified commonalities among them in cost of doing business, and examined direct and indirect expenses, staffing, specialized requestor programs, and professional and public education programs. The three organ procurement organizations were chosen because of their performance in terms of donors per million population, complexity, and size. The following key indicators were compared and analyzed: annual operating budget, size and composition of staff, funds and resources invested in professional education versus public education, tissue recovery operations, results of minority initiatives, and employee compensation programs.

Effect of organic poultry purchase frequency on consumer attitudes toward organic poultry meat.

PubMed

Van Loo, Ellen; Caputo, Vincenzina; Nayga, Rodolfo M; Meullenet, Jean-Francois; Crandall, Philip G; Ricke, Steven C

2010-09-01

Because of the growing consumers' interest in organic meat, consumers' (N = 976) attitude toward organic meat was evaluated. Most respondents (59%) occasionally purchased organic chicken. To determine the organic chicken consumer profile, the organic chicken consumption frequencies of different demographic groups were compared. The results show dependence on age (P= 0.039) and ethnicity (P = 0.015). Older respondents as well as respondents who identified themselves as Caucasians tended to buy organic chicken more frequently. However, many other socio-demographic factors were not correlated with organic chicken consumption: gender (P = 0.185), education (P = 0.235), household income (0.867), living with partner or not (P = 0.235), and number of children (P = 0.883). Taste was identified as the most important meat quality attribute (perceived as [very] important by 94% of the respondents). Other important meat quality criteria were: general appearance, overall health, price, nutritional value, and containing no medical residues. "Organically produced" appeared to not be that important compared with other criteria. When respondents bought organic chicken more often, the importance of most of the meat quality attributes shifted to higher levels of importance, except for the price where an adverse effect was shown. The main motivation factors to buy organic chicken were the perception that organic chicken has fewer residues (pesticides, hormones, antibiotics), is safer, and healthier. The high price for organic meats was the strongest limiting factor for organic meat purchases followed by poor availability. Approximately 41% of the non-buyers and 30% of the occasional buyers perceived organic meat as not or hardly likely to be available in their supermarket. This study obtained a better knowledge of consumers' attitudes and perception of organic chicken as well as the effect of various demographics on the likelihood of buying organic chicken. For marketing purposes of

Navigable networks as Nash equilibria of navigation games.

PubMed

Gulyás, András; Bíró, József J; Kőrösi, Attila; Rétvári, Gábor; Krioukov, Dmitri

2015-07-03

Common sense suggests that networks are not random mazes of purposeless connections, but that these connections are organized so that networks can perform their functions well. One function common to many networks is targeted transport or navigation. Here, using game theory, we show that minimalistic networks designed to maximize the navigation efficiency at minimal cost share basic structural properties with real networks. These idealistic networks are Nash equilibria of a network construction game whose purpose is to find an optimal trade-off between the network cost and navigability. We show that these skeletons are present in the Internet, metabolic, English word, US airport, Hungarian road networks, and in a structural network of the human brain. The knowledge of these skeletons allows one to identify the minimal number of edges, by altering which one can efficiently improve or paralyse navigation in the network.

Organic small molecule semiconducting chromophores for use in organic electronic devices

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

Welch, Gregory C.; Hoven, Corey V.; Nguyen, Thuc-Quyen

Small organic molecule semi-conducting chromophores containing a pyridalthiadiazole, pyridaloxadiazole, or pyridaltriazole core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.

Liver transplantation using organs from deceased organ donors: a single organ transplant center experience.

PubMed

Han, Ming; Guo, Zhi-Yong; Zhao, Qiang; Wang, Xiao-Ping; Yuan, Xiao-Peng; Jiao, Xing-Yuan; Yang, Chun-Hua; Wang, Dong-Ping; Ju, Wei-Qiang; Wu, Lin-Wei; Hu, An-Bin; Tai, Qiang; Ma, Yi; Zhu, Xiao-Feng; He, Xiao-Shun

2014-08-01

In 2011, a pilot program for deceased organ donation was initiated in China. We describe the first successful series of liver transplants in the pilot program. From July 2011 to August 2012, our center performed 26 liver transplants from a pool of 29 deceased donors. All organ donation and allograft procurement were conducted according to the national protocol. The clinical data of donors and recipients were collected and summarized retrospectively. Among the 29 donors, 24 were China Category II donors (organ donation after cardiac death), and five were China Category III donors (organ donation after brain death followed by cardiac death). The recipients were mainly the patients with hepatocellular carcinoma. The one-year patient survival rate was 80.8% with a median follow-up of 422 (2-696) days. Among the five mortalities during the follow-up, three died of tumor recurrence. In terms of post-transplant complications, 9 recipients (34.6%) experienced early allograft dysfunction, 1 (3.8%) had non-anastomotic biliary stricture, and 1 (3.8%) was complicated with hepatic arterial thrombosis. None of these complications resulted in patient death. Notably, primary non-function was not observed in any of the grafts. With careful donor selection, liver transplant from deceased donors can be performed safely and plays a critical role in overcoming the extreme organ shortage in China.

Organ localization: Toward prospective patient-specific organ dosimetry in computed tomography

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

Segars, W. P., E-mail: paul.segars@duke.edu; Rybicki, K.; Norris, Hannah

2014-12-15

Purpose: With increased focus on radiation dose from medical imaging, prospective radiation dose estimates are becoming increasingly desired. Using available populations of adult and pediatric patient phantoms, radiation dose calculations can be catalogued and prospectively applied to individual patients that best match certain anatomical characteristics. In doing so, the knowledge of organ size and location is a required element. Here, the authors develop a predictive model of organ locations and volumes based on an analysis of adult and pediatric computed tomography (CT) data. Methods: Fifty eight adult and 69 pediatric CT datasets were segmented and utilized in the study. Themore » maximum and minimum points of the organs were recorded with respect to the axial distance from the tip of the sacrum. The axial width, midpoint, and volume of each organ were calculated. Linear correlations between these three organ parameters and patient age, BMI, weight, and height were determined. Results: No statistically significant correlations were found in adult patients between the axial width, midpoint, and volume of the organs versus the patient age or BMI. Slight, positive linear trends were found for organ midpoint versus patient weight (max r{sup 2} = 0.382, mean r{sup 2} = 0.236). Similar trends were found for organ midpoint versus height (max r{sup 2} = 0.439, mean r{sup 2} = 0.200) and for organ volume versus height (max r{sup 2} = 0.410, mean r{sup 2} = 0.153). Gaussian fits performed on probability density functions of the adult organs resulted in r{sup 2}-values ranging from 0.96 to 0.996. The pediatric patients showed much stronger correlations overall. Strong correlations were observed between organ axial midpoint versus age, height, and weight (max r{sup 2} = 0.842, mean r{sup 2} = 0.790; max r{sup 2} = 0.949, mean r{sup 2} = 0.894; and max r{sup 2} = 0.870, mean r{sup 2} = 0.847, respectively). Moderate linear correlations were also observed for organ axial

Thiophene-Based Organic Semiconductors.

PubMed

Turkoglu, Gulsen; Cinar, M Emin; Ozturk, Turan

2017-10-24

Thiophene-based π-conjugated organic small molecules and polymers are the research subject of significant current interest owing to their potential use as organic semiconductors in material chemistry. Despite simple and similar molecular structures, the hitherto reported properties of thiophene-based organic semiconductors are rather diverse. Design of high performance organic semiconducting materials requires a thorough understanding of inter- and intra-molecular interactions, solid-state packing, and the influence of both factors on the charge carrier transport. In this chapter, thiophene-based organic semiconductors, which are classified in terms of their chemical structures and their structure-property relationships, are addressed for the potential applications as organic photovoltaics (OPVs), organic field-effect transistors (OFETs) and organic light emitting diodes (OLEDs).

Independent organ donor facilities: The future of organ donation?

PubMed

Bruzzone, Paolo

2014-01-01

Since 2001 independent Organ Donor Facilities(OFOs) have been proposed within Organ Procurement Organizations (OPOs) with the aim of reducing organ procurement costs 1, cold ischemia time of donor organs and the flight-related risk 2 for donor surgeons, perfusionists and coordinators. An independent OFO has been established in 2001 in St. Louis 3, half away between the 2 Transplant Centers (TCs) (Washington University School of Medicine and St. Louis University) and now includes a two-bed intensive care facility, a complete laboratory, a cardiac catheterization facility, a Computed Tomography (CT) scanner and an operating room. All brain-dead (BD) patients within OPO (Mid-America Transplant Services), after family's informed consent, are transferred, if necessary by an OPO owned and operated airplane, to this facility, where undergo multiorgan harvesting. By doing so the organ acquisition charges (OACs) apparently decreased, as well as delay in recovery, which can affect organ viability and move families to withdraw consent; also risks and tiring of transplant surgeons were reduced. This independent OFO successfully procured in 2001 not only livers, but also pancreas, kidneys, hearts and lungs 4-6. Cold ischemia time was reduced and there was no Primary Non Function (PNF) of harvested organs, but only kidney delayed graft function (DGF). In the past, heart donors were moved to the recipient's hospital. With the development of multiorgan harvesting, usually donor surgeons are sent by the TCs in order to evaluate liver, pancreas, heart and lungs, while the only local surgeons is the "nephrectomist", that in local hospital is not a transplant surgeon. To move a donor, although hemodinamically stable, is always a risk. Finally, the decrease of OAC must balance the extra expenses to create and operate independent OFOs. In all the papers published by the members of this OFO, the control group of the retrospective analysis consisted of less selected BD donors, requiring

Maximizing donor potential: evolving organ procurement organization metrics and optimizing organ distribution and allocation in the United States.

PubMed

Washburn, Kenneth

2012-11-01

1. Comprehend the basis for liver allocation and distribution in the United States. 2. Understand potential solutions to organ inequalities in the United States. 3. Understand the metrics used to assess the performance of organ procurement organizations. Copyright © 2012 American Association for the Study of Liver Diseases.

Human health implications of organic food and organic agriculture: a comprehensive review.

PubMed

Mie, Axel; Andersen, Helle Raun; Gunnarsson, Stefan; Kahl, Johannes; Kesse-Guyot, Emmanuelle; Rembiałkowska, Ewa; Quaglio, Gianluca; Grandjean, Philippe

2017-10-27

This review summarises existing evidence on the impact of organic food on human health. It compares organic vs. conventional food production with respect to parameters important to human health and discusses the potential impact of organic management practices with an emphasis on EU conditions. Organic food consumption may reduce the risk of allergic disease and of overweight and obesity, but the evidence is not conclusive due to likely residual confounding, as consumers of organic food tend to have healthier lifestyles overall. However, animal experiments suggest that identically composed feed from organic or conventional production impacts in different ways on growth and development. In organic agriculture, the use of pesticides is restricted, while residues in conventional fruits and vegetables constitute the main source of human pesticide exposures. Epidemiological studies have reported adverse effects of certain pesticides on children's cognitive development at current levels of exposure, but these data have so far not been applied in formal risk assessments of individual pesticides. Differences in the composition between organic and conventional crops are limited, such as a modestly higher content of phenolic compounds in organic fruit and vegetables, and likely also a lower content of cadmium in organic cereal crops. Organic dairy products, and perhaps also meats, have a higher content of omega-3 fatty acids compared to conventional products. However, these differences are likely of marginal nutritional significance. Of greater concern is the prevalent use of antibiotics in conventional animal production as a key driver of antibiotic resistance in society; antibiotic use is less intensive in organic production. Overall, this review emphasises several documented and likely human health benefits associated with organic food production, and application of such production methods is likely to be beneficial within conventional agriculture, e.g., in integrated

Learning Organization Practices.

ERIC Educational Resources Information Center

1997

This document contains three papers from a symposium on learning organization practices. "Learning Lenses of Leading Organizations: Best Practices Survey" (Laurel S. Jeris) shows that successful learning organizations view learning initiatives through multiple lenses with a clear, sustained focus on strategic outcomes. "Dimensions…

Organic chemical evolution

NASA Technical Reports Server (NTRS)

Chang, S.

1981-01-01

The course of organic chemical evolution preceding the emergence of life on earth is discussed based on evidence of processes occurring in interstellar space, the solar system and the primitive earth. Following a brief review of the equilibrium condensation model for the origin and evolution of the solar system, consideration is given to the nature and organic chemistry of interstellar clouds, comets, Jupiter, meteorites, Venus and Mars, and the prebiotic earth. Major issues to be resolved in the study of organic chemical evolution on earth are identified regarding condensation and accretion in the solar nebula, early geological evolution, the origin and evolution of the atmosphere, organic production rates, organic-inorganic interactions, environmental fluctuations, phase separation and molecular selectivity.

Functional integrative levels in the human interactome recapitulate organ organization.

PubMed

Souiai, Ouissem; Becker, Emmanuelle; Prieto, Carlos; Benkahla, Alia; De las Rivas, Javier; Brun, Christine

2011-01-01

Interactome networks represent sets of possible physical interactions between proteins. They lack spatio-temporal information by construction. However, the specialized functions of the differentiated cell types which are assembled into tissues or organs depend on the combinatorial arrangements of proteins and their physical interactions. Is tissue-specificity, therefore, encoded within the interactome? In order to address this question, we combined protein-protein interactions, expression data, functional annotations and interactome topology. We first identified a subnetwork formed exclusively of proteins whose interactions were observed in all tested tissues. These are mainly involved in housekeeping functions and are located at the topological center of the interactome. This 'Largest Common Interactome Network' represents a 'functional interactome core'. Interestingly, two types of tissue-specific interactions are distinguished when considering function and network topology: tissue-specific interactions involved in regulatory and developmental functions are central whereas tissue-specific interactions involved in organ physiological functions are peripheral. Overall, the functional organization of the human interactome reflects several integrative levels of functions with housekeeping and regulatory tissue-specific functions at the center and physiological tissue-specific functions at the periphery. This gradient of functions recapitulates the organization of organs, from cells to organs. Given that several gradients have already been identified across interactomes, we propose that gradients may represent a general principle of protein-protein interaction network organization.

Functional Integrative Levels in the Human Interactome Recapitulate Organ Organization

PubMed Central

Prieto, Carlos; Benkahla, Alia; De Las Rivas, Javier; Brun, Christine

2011-01-01

Interactome networks represent sets of possible physical interactions between proteins. They lack spatio-temporal information by construction. However, the specialized functions of the differentiated cell types which are assembled into tissues or organs depend on the combinatorial arrangements of proteins and their physical interactions. Is tissue-specificity, therefore, encoded within the interactome? In order to address this question, we combined protein-protein interactions, expression data, functional annotations and interactome topology. We first identified a subnetwork formed exclusively of proteins whose interactions were observed in all tested tissues. These are mainly involved in housekeeping functions and are located at the topological center of the interactome. This ‘Largest Common Interactome Network’ represents a ‘functional interactome core’. Interestingly, two types of tissue-specific interactions are distinguished when considering function and network topology: tissue-specific interactions involved in regulatory and developmental functions are central whereas tissue-specific interactions involved in organ physiological functions are peripheral. Overall, the functional organization of the human interactome reflects several integrative levels of functions with housekeeping and regulatory tissue-specific functions at the center and physiological tissue-specific functions at the periphery. This gradient of functions recapitulates the organization of organs, from cells to organs. Given that several gradients have already been identified across interactomes, we propose that gradients may represent a general principle of protein-protein interaction network organization. PMID:21799769

Whole-organ re-engineering: a regenerative medicine approach to digestive organ replacement.

PubMed

Yagi, Hiroshi; Soto-Gutierrez, Alejandro; Kitagawa, Yuko

2013-06-01

Recovery from end-stage organ failure presents a challenge for the medical community, considering the limitations of extracorporeal assist devices and the shortage of donors when organ replacement is needed. There is a need for new methods to promote recovery from organ failure and regenerative medicine is an option that should be considered. Recent progress in the field of tissue engineering has opened avenues for potential clinical applications, including the use of microfluidic devices for diagnostic purposes, and bioreactors or cell/tissue-based therapies for transplantation. Early attempts to engineer tissues produced thin, planar constructs; however, recent approaches using synthetic scaffolds and decellularized tissue have achieved a more complex level of tissue organization in organs such as the urinary bladder and trachea, with some success in clinical trials. In this context, the concept of decellularization technology has been applied to produce whole organ-derived scaffolds by removing cellular content while retaining all the necessary vascular and structural cues of the native organ. In this review, we focus on organ decellularization as a new regenerative medicine approach for whole organs, which may be applied in the field of digestive surgery.

Organic and Hybrid Organic Solid-State Photovoltaic Materials and Devices

DTIC Science & Technology

2014-03-06

Microscopy Research, 2012, 7, 158-169. Organic photovoltaic materials, hybrid organic devices, solar cells 6 1 FINAL TECHNICAL REPORT 1... hybrids have potential applications in solar cells and may thus provide mobile energy sources for aircraft and soldier technologies. Modeling and...modeling and simulation developed in this project are encouraging further development. 2. Technical Activities Hybrid organic solar cells are an

Students' Understandings of Human Organs and Organ Systems.

ERIC Educational Resources Information Center

Reiss, Michael J.; Tunnicliffe, Sue Dale

2001-01-01

Discusses students' understandings of their own internal structure. Analysis shows the extent to which student understanding increases with age and the degree to which students know more about some organs and organ systems than others. Gender differences in the drawings were generally not large and there were some intriguing differences in the…

Diagnosing Organization-Environment "Fit": Implications for Organization Development

ERIC Educational Resources Information Center

Gabarro, John J.

1974-01-01

This article has attempted to: (1) describe several dimensions of organization-environment fit; (2) describe some concepts which can be used in diagnosing the degree to which a school system's organization matches the demands and needs of its environment; (3) present some implications of such a diagnosis for OD [organizational development]…

Micro-Organ Device

NASA Technical Reports Server (NTRS)

Sun, Wei (Inventor); Chang, Robert C. (Inventor); Starly, Binil (Inventor); Holtorf, Heidi L. (Inventor); Leslie, Julia (Inventor); Culbertson, Christopher (Inventor); Gonda, Steve R. (Inventor)

2013-01-01

A method for fabricating a micro-organ device comprises providing a microscale support having one or more microfluidic channels and one or more micro-chambers for housing a micro-organ and printing a micro-organ on the microscale support using a cell suspension in a syringe controlled by a computer-aided tissue engineering system, wherein the cell suspension comprises cells suspended in a solution containing a material that functions as a three-dimensional scaffold. The printing is performed with the computer-aided tissue engineering system according to a particular pattern. The micro-organ device comprises at least one micro-chamber each housing a micro-organ; and at least one microfluidic channel connected to the micro-chamber, wherein the micro-organ comprises cells arranged in a configuration that includes microscale spacing between portions of the cells to facilitate diffusion exchange between the cells and a medium supplied from the at least one microfluidic channel.

Micro-organ device

NASA Technical Reports Server (NTRS)

von Gustedt-Gonda, legal representative, Iris (Inventor); Holtorf, Heidi L. (Inventor); Gonda, Steve R. (Inventor); Leslie, Julia (Inventor); Chang, Robert C. (Inventor); Sun, Wei (Inventor); Starly, Binil (Inventor); Culbertson, Christopher (Inventor)

2013-01-01

A method for fabricating a micro-organ device comprises providing a microscale support having one or more microfluidic channels and one or more micro-chambers for housing a micro-organ and printing a micro-organ on the microscale support using a cell suspension in a syringe controlled by a computer-aided tissue engineering system, wherein the cell suspension comprises cells suspended in a solution containing a material that functions as a three-dimensional scaffold. The printing is performed with the computer-aided tissue engineering system according to a particular pattern. The micro-organ device comprises at least one micro-chamber each housing a micro-organ; and at least one microfluidic channel connected to the micro-chamber, wherein the micro-organ comprises cells arranged in a configuration that includes microscale spacing between portions of the cells to facilitate diffusion exchange between the cells and a medium supplied from the at least one microfluidic channel.

Organic photosensitive devices

DOEpatents

Peumans, Peter; Forrest, Stephen R.

2013-01-22

A photoactive device is provided. The device includes a first electrode, a second electrode, and a photoactive region disposed between and electrically connected to the first and second electrodes. The photoactive region further includes an organic donor layer and an organic acceptor layer that form a donor-acceptor heterojunction. The mobility of holes in the organic donor region and the mobility of electrons in the organic acceptor region are different by a factor of at least 100, and more preferably a factor of at least 1000. At least one of the mobility of holes in the organic donor region and the mobility of electrons in the organic acceptor region is greater than 0.001 cm.sup.2/V-sec, and more preferably greater than 1 cm.sup.2/V-sec. The heterojunction may be of various types, including a planar heterojunction, a bulk heterojunction, a mixed heterojunction, and a hybrid planar-mixed heterojunction.

Accountable Care Organizations and Population Health Organizations.

PubMed

Casalino, Lawrence P; Erb, Natalie; Joshi, Maulik S; Shortell, Stephen M

2015-08-01

Accountable care organizations (ACOs) and hospitals are investing in improving "population health," by which they nearly always mean the health of the "population" of patients "attributed" by Medicare, Medicaid, or private health insurers to their organizations. But population health can and should also mean "the health of the entire population in a geographic area." We present arguments for and against ACOs and hospitals investing in affecting the socioeconomic determinants of health to improve the health of the population in their geographic area, and we provide examples of ACOs and hospitals that are doing so in a limited way. These examples suggest that ACOs and hospitals can work with other organizations in their community to improve population health. We briefly present recent proposals for such coalitions and for how they could be financed to be sustainable. Copyright © 2015 by Duke University Press.

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

Libby, S B

Much has been written about Edward TEller, but little of it is objective. Given, on the one hand, his position as one of the most inventive theoretical physicists of the 20th century, and on the other, his central role in the development and advocacy of thermonuclear weapons, one might imagine it impossible at this point in history to write a scholarly, impartial account of Teller's life and his impact. Now, however, Istvan Hargittai, a prominent Hungarian physical chemist and historian of science, has written a balanced, thoughtful, and beautifully research biography that comes closest. Hargittai is uniquely qualified for thismore » difficult task. Coming a generation and a half later from a similar Hungarian-Jewish background, Hargittai understands well the influences and terrible events that shaped Teller. The advent of virulent, political anti-Semitism, first in Hungary and then in Germany, made Teller twice a refugee. Both Teller and Hargittai lost close family in the Holocaust; Hargittai was himself liberated from a Nazi concentration camp as a child. While Teller was in the US by then, his and Hargittai's surviving family members in Hungary suffered mistreatment at the hands of the postwar Hungarian Communist dictatorship. Hargittai's informed Eastern European perspective also provides a fresh viewpoint to the cold war context of the second half of Teller's career. Furthermore, Hargittai's own scientific work in molecular structure clearly makes him appreciate of Teller's breakthroughs in that field in the 1930s.« less

[Ethical aspects of resuscitation].

PubMed

Elo, Gábor; Dobos, Márta; Zubek, László

2006-07-09

The former typically paternalistic physician-patient relationship has changed gradually toward an autonomy based one in the second half of the 20th century. Patient's autonomy includes the right to refuse life-saving therapy in modern constitutional states. Hungarian law assures the right to refuse life-saving treatment as well. However to our knowledge no such therapy refusal has occurred since the law coming into force likely because of the rather strict regulations. Forgoing resuscitation is basically determined by two factors: autonomy of the patient, and medical futility. The alteration of the law's form can facilitate the lawful Do Not Resuscitate (DNR)orders for the sake of patient's autonomy. Qualitative futility is characterized by quality of life, which only the patient has the right to judge. Resuscitation protocols based on results of controlled studies can significantly improve both the success rate of resuscitations and the quality of life. Education plays a prominent role in this process as it was demonstrated in our prospective comparative study. According to author's study Hungarian DNR orders are paternalistic and patient autonomy plays a secondary role. It was also established that patient's autonomy significantly improved in the subgroup trained according to international standards. Hungarian results were compared to the results of a highly educated group in the second study. The results confirmed the presumption: the education of resuscitation according to international standards improves both the representation of patient's autonomy in DNR decisions, survival rate and quality of life.

Framing life and death on YouTube: the strategic communication of organ donation messages by organ procurement organizations.

PubMed

VanderKnyff, Jeremy; Friedman, Daniela B; Tanner, Andrea

2015-01-01

Using a sample of YouTube videos posted on the YouTube channels of organ procurement organizations, a content analysis was conducted to identify the frames used to strategically communicate prodonation messages. A total of 377 videos were coded for general characteristics, format, speaker characteristics, organs discussed, structure, problem definition, and treatment. Principal components analysis identified message frames, and k-means cluster analysis established distinct groupings of videos on the basis of the strength of their relationship to message frames. Analysis of these frames and clusters found that organ procurement organizations present multiple, and sometimes competing, video types and message frames on YouTube. This study serves as important formative research that will inform future studies to measure the effectiveness of the distinct message frames and clusters identified.

Sequential versus Organized Rehearsal

ERIC Educational Resources Information Center

Weist, Richard M.; Crawford, Charlotte

1973-01-01

The purpose of this research was to test the hypothesis that organization in rehearsal is a necessary condition for organization in recall; that is, if recall is organized, then rehearsal must have been organized. (Author)

Visible Light Induced Organic Transformations Using Metal-Organic-Frameworks (MOFs).

PubMed

Deng, Xiaoyu; Li, Zhaohui; García, Hermenegildo

2017-08-22

With the aim of developing renewable energy based processes, researchers are paying increasing interest to light induced organic transformations. Metal-organic frameworks (MOFs), a class of micro-/mesoporous hybrid materials, are recently emerging as a new type of photoactive materials for organic syntheses due to their unique structural characteristics. In this Review, we summarized the recent applications of MOFs as photocatalysts for light induced organic transformations, including (1) oxidation of alcohols, amines, alkene, alkanes and sulfides; (2) hydroxylation of aromatic compounds like benzene; (3) activation of the C-H bonds to construct new C-C or C-X bonds; (4) atom-transfer radical polymerization (ATRP). This Review starts with general background information of using MOFs in photocatalysis, followed by a description of light induced organic transformations promoted by photoactive inorganic nodes and photocatalytic active ligands in MOFs, respectively. Thereafter, the use of MOFs as multifunctional catalysts for light induced organic transformations via an efficient merge of the metal/ligand/guest based catalysis where the photocatalytic activity of MOFs plays a key role are discussed. Finally, the limitations, challenges and the future perspective of the application of MOFs for light induced organic transformations were addressed. The objective of this Review is to serve as a starting point for other researchers to get into this largely unexplored field. It is also our goal to stimulate intensive research in this field for rational designing of MOF materials to overcome their current limitations in photocatalysis, which can lead to more creative visible-light-induced organic transformations. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Solution-processed, Self-organized Organic Single Crystal Arrays with Controlled Crystal Orientation

PubMed Central

Kumatani, Akichika; Liu, Chuan; Li, Yun; Darmawan, Peter; Takimiya, Kazuo; Minari, Takeo; Tsukagoshi, Kazuhito

2012-01-01

A facile solution process for the fabrication of organic single crystal semiconductor devices which meets the demand for low-cost and large-area fabrication of high performance electronic devices is demonstrated. In this paper, we develop a bottom-up method which enables direct formation of organic semiconductor single crystals at selected locations with desired orientations. Here oriented growth of one-dimensional organic crystals is achieved by using self-assembly of organic molecules as the driving force to align these crystals in patterned regions. Based upon the self-organized organic single crystals, we fabricate organic field effect transistor arrays which exhibit an average field-effect mobility of 1.1 cm2V−1s−1. This method can be carried out under ambient atmosphere at room temperature, thus particularly promising for production of future plastic electronics. PMID:22563523

Chromium metal organic frameworks and synthesis of metal organic frameworks

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

Zhou, Hong-Cai; Liu, Tian-Fu; Lian, Xizhen

The present invention relates to monocrystalline metal organic frameworks comprising chromium ions and carboxylate ligands and the use of the same, for example their use for storing a gas. The invention also relates to methods for preparing metal organic frameworks comprising chromium, titanium or iron ions and carboxylate ligands. The methods of the invention allow such metal organic frameworks to be prepared in monocrystalline or polycrystalline forms.

Red fox (Vulpes vulpes Linnaeus, 1758) as biological indicator for environmental pollution in Hungary.

PubMed

Heltai, Miklós; Markov, Georgi

2012-10-01

Our aim were to establish the metal (Cu, Ni, Zn, Co, Cd, and Pb) levels of red fox liver and the kidney samples (n = 10) deriving from central part of Hungary and compare the results with other countries' data. According to our results the concentrations of residues of the targeted elements (mg/kg dry weight) in liver and kidney samples were, respectively in liver: Cu: 21.418, Zn: 156.928, Ni: 2.079, Co: 1.611, Pb: 1.678 and Cd: 0.499; and kidney samples: Cu: 9.236; Zn: 87.159; Ni: 2.514; Co: 2.455; Pb: 2.63 and Cd: 0.818. Pb levels of Hungarian red fox liver samples significantly exceed the values of Italian specimens' samples, whilst the same element's concentrations of Hungarian red fox kidney samples were higher than the results published in Germany.

Entangled traditions of race: Physical anthropology in Hungary and Romania, 1900-1940.

PubMed

Turda, Marius

2010-01-01

This article discusses the relationship between race and physical anthropology in Hungary and Romania between 1900 and 1940. It begins by looking at institutional developments in both countries and how these influenced the most important Hungarian and Romanian anthropologists' professional and research agendas. Drawing from a wide range of primary sources, the article reveals the significant role the concept of race played in articulating anthropological and ethnic narratives of national belonging. It is necessary to understand the appeal of the idea of race in this context. With idealized images of national communities and racial hierarchies creeping back into Eastern European popular culture and politics, one needs to understand the latent and often unrecognized legacies of race in shaping not only scientific disciplines like anthropology, but also the emergence and entrancement of modern Hungarian and Romanian nationalism.

[Correlation between treatment of depression and suicide mortality in Hungary -- focus on the effects of the 2007 healthcare reform].

PubMed

Rihmer, Zoltan; Nemeth, Attila

2014-12-01

Major depression is a common but still underdiagnosed and undertreated illness which, with its complications (suicide, secondary alcoholism, loss of productivity, increased cardiovascular morbidity and mortality), is a major public health problem worldwide. Implementing the present pharmacological and non-pharmacological treatment strategies, major depression can be successfully treated resulting in a significant decline in suicide risk and the economic burden caused by untreated depression is much higher than the cost of treatment. In the present paper the authors also discuss the impact of the development of the Hungarian psychiatric care system in the past three decades and the 2008 recession on the changing national suicide rate. Like international data, Hungarian studies also show that more widespread and effective treatment of depression is the main component of the more than 50-percent decline of suicide mortality in Hungary during the last 30 years.

[Proposals for inspecting pharmacies in Transylvania before the General Health Regulation of 1770].

PubMed

Péter, H Mária

2010-01-01

After sketching the history of the regulation of pharmacies in Hungary and in Transylvania during the Middle Ages and the 16-17. centuries, author analyses the attempts of the regulation of Translyvanian pharmacies during the second part of the 18th century including official and civil proposals for inspection of pharmacies written in the 1750ies by eminent Transylvanian physicians and pharmacists. These proposals were based on very informative reports written by Mihály Felfalusi and József Zoltán--whose biographies are also attached and analysed here. Although these proposals--regarding their contents--mostly followed the scheme of the former Hungarian (and western) regulations, they contained lots of special local issues. The article--rich in details published first time--is illustrated by a supplement containing the original Latin texts of the reports and proposals and their Hungarian translations as well.

Analysis of the full-length VP2 protein of canine parvoviruses circulating in Hungary.

PubMed

Cságola, Attila; Varga, Szilvia; Lőrincz, Márta; Tuboly, Tamás

2014-09-01

In recent years, the number of cases of disease caused by canine parvovirus 2 (CPV-2) in vaccinated dogs has increased. The aim of the present study was to identify CPV-2 strains present in Hungary. Forty-two out of 50 faecal specimens examined were positive, and 25 VP2 sequences were determined and analysed. Based on the current classification, the Hungarian viruses belong to New CPV-2a type, except two viruses that are recombinants of vaccine viruses and CPV-2a strains. The Tyr324Ile alteration was detected for the first time in Europe, and a "Hungarian-specific" substitution (Ala516Thr) was also identified in this study. The immunologically important parts of the currently spreading canine parvoviruses were examined and found to differ greatly from the vaccine strains that are widely used in Hungary.

Entangled traditions of race: Physical anthropology in Hungary and Romania, 1900-1940

PubMed Central

Turda, Marius

2013-01-01

This article discusses the relationship between race and physical anthropology in Hungary and Romania between 1900 and 1940. It begins by looking at institutional developments in both countries and how these influenced the most important Hungarian and Romanian anthropologists’ professional and research agendas. Drawing from a wide range of primary sources, the article reveals the significant role the concept of race played in articulating anthropological and ethnic narratives of national belonging. It is necessary to understand the appeal of the idea of race in this context. With idealized images of national communities and racial hierarchies creeping back into Eastern European popular culture and politics, one needs to understand the latent and often unrecognized legacies of race in shaping not only scientific disciplines like anthropology, but also the emergence and entrancement of modern Hungarian and Romanian nationalism. PMID:24363494

Modeling self-organization of novel organic materials

NASA Astrophysics Data System (ADS)

Sayar, Mehmet

In this thesis, the structural organization of oligomeric multi-block molecules is analyzed by computational analysis of coarse-grained models. These molecules form nanostructures with different dimensionalities, and the nanostructured nature of these materials leads to novel structural properties at different length scales. Previously, a number of oligomeric triblock rodcoil molecules have been shown to self-organize into mushroom shaped noncentrosymmetric nanostructures. Interestingly, thin films of these molecules contain polar domains and a finite macroscopic polarization. However, the fully polarized state is not the equilibrium state. In the first chapter, by solving a model with dipolar and Ising-like short range interactions, we show that polar domains are stable in films composed of aggregates as opposed to isolated molecules. Unlike classical molecular systems, these nanoaggregates have large intralayer spacings (a ≈ 6 nm), leading to a reduction in the repulsive dipolar interactions that oppose polar order within layers. This enables the formation of a striped pattern with polar domains of alternating directions. The energies of the possible structures at zero temperature are computed exactly and results of Monte Carlo simulations are provided at non-zero temperatures. In the second chapter, the macroscopic polarization of such nanostructured films is analyzed in the presence of a short range surface interaction. The surface interaction leads to a periodic domain structure where the balance between the up and down domains is broken, and therefore films of finite thickness have a net macroscopic polarization. The polarization per unit volume is a function of film thickness and strength of the surface interaction. Finally, in chapter three, self-organization of organic molecules into a network of one dimensional objects is analyzed. Multi-block organic dendron rodcoil molecules were found to self-organize into supramolecular nanoribbons (threads) and

Organ Transplantation

MedlinePlus

... may come from a living donor or a donor who has died. The organs that can be transplanted include Heart Intestine Kidney ... have to wait a long time for an organ transplant. Doctors must match donors to recipients to reduce the risk of transplant ...

EFFECT OF NON-TARGET ORGANICS ON ORGANIC CHEMICAL TRANSPORT

EPA Science Inventory

To improve our standard of living, man has synthesized organic compounds for use in products considered essential for life. These compounds are having and will continue to have a significant impact on the terrestrial environment. Understanding organic chemical transport through s...

Gender and Union Organizing.

ERIC Educational Resources Information Center

Crain, Marion

1994-01-01

Results of 196 usable surveys from and 22 interviews with union organizers showed that some service sector and pink-collar occupation organizers used different organizing styles in predominantly female occupations. Female organizers, especially in manufacturing unions, tended to be explicitly gender conscious. (SK)

Notes to the Research on Political Socialisation in Hungary.

ERIC Educational Resources Information Center

Keri, L.

1982-01-01

Hungarian research on political socialization is reviewed. The research is analyzed in terms of how the concept of political socialization is interpreted, the problems of interpreting political socialization, and the problems of judging the political socialization of youth. (AM)

Teaching Organic Gardening.

ERIC Educational Resources Information Center

Reemer, Rita, Ed.

This teaching guide is designed as a text composed of factual outlines to help teachers interpret the organic method of gardening. Organized as a practical course for elementary through adult education levels, it presents examples and activities on how to plan, start, and maintain an organic garden. The first five chapters cover history and…

Tubular organ epithelialisation

PubMed Central

Saksena, Rhea; Gao, Chuanyu; Wicox, Mathew; de Mel, Achala

2016-01-01

Hollow, tubular organs including oesophagus, trachea, stomach, intestine, bladder and urethra may require repair or replacement due to disease. Current treatment is considered an unmet clinical need, and tissue engineering strategies aim to overcome these by fabricating synthetic constructs as tissue replacements. Smart, functionalised synthetic materials can act as a scaffold base of an organ and multiple cell types, including stem cells can be used to repopulate these scaffolds to replace or repair the damaged or diseased organs. Epithelial cells have not yet completely shown to have efficacious cell–scaffold interactions or good functionality in artificial organs, thus limiting the success of tissue-engineered grafts. Epithelial cells play an essential part of respective organs to maintain their function. Without successful epithelialisation, hollow organs are liable to stenosis, collapse, extensive fibrosis and infection that limit patency. It is clear that the source of cells and physicochemical properties of scaffolds determine the successful epithelialisation. This article presents a review of tissue engineering studies on oesophagus, trachea, stomach, small intestine, bladder and urethral constructs conducted to actualise epithelialised grafts. PMID:28228931

Organic geochemical analysis of sedimentary organic matter associated with uranium

USGS Publications Warehouse

Leventhal, J.S.; Daws, T.A.; Frye, J.S.

1986-01-01

Samples of sedimentary organic matter from several geologic environments and ages which are enriched in uranium (56 ppm to 12%) have been characterized. The three analytical techniqyes used to study the samples were Rock-Eval pyrolysis, pyrolysis-gas chromatography-mass spectrometry, and solid-state C-13 nuclear magnetic resonance (NMR) spectroscopy. In samples with low uranium content, the pyrolysis-gas chromatography products contain oxygenated functional groups (as hydroxyl) and molecules with both aliphatic and aromatic carbon atoms. These samples with low uranium content give measurable Rock-Eval hydrocarbon and organic-CO2 yields, and C-13 NMR values of > 30% aliphatic carbon. In contrast, uranium-rich samples have few hydrocarbon pyrolysis products, increased Rock-Eval organic-CO2 contents and > 70% aromatic carbon contents from C-13 NMR. The increase in aromaticity and decrease in hydrocarbon pyrolysis yield are related to the amount of uranium and the age of the uranium minerals, which correspond to the degree of radiation damage. The three analytical techniques give complementary results. Increase in Rock-Eval organic-CO2 yield correlates with uranium content for samples from the Grants uranium region. Calculations show that the amount of organic-CO2 corresponds to the quantity of uranium chemically reduced by the organic matter for the Grants uranium region samples. ?? 1986.

Putting "Organizations" into an Organization Theory Course: A Hybrid CAO Model for Teaching Organization Theory

ERIC Educational Resources Information Center

Hannah, David R.; Venkatachary, Ranga

2010-01-01

In this article, the authors present a retrospective analysis of an instructor's multiyear redesign of a course on organization theory into what is called a hybrid Classroom-as-Organization model. It is suggested that this new course design served to apprentice students to function in quasi-real organizational structures. The authors further argue…

Inkjet-Printed Organic Transistors Based on Organic Semiconductor/Insulating Polymer Blends.

PubMed

Kwon, Yoon-Jung; Park, Yeong Don; Lee, Wi Hyoung

2016-08-02

Recent advances in inkjet-printed organic field-effect transistors (OFETs) based on organic semiconductor/insulating polymer blends are reviewed in this article. Organic semiconductor/insulating polymer blends are attractive ink candidates for enhancing the jetting properties, inducing uniform film morphologies, and/or controlling crystallization behaviors of organic semiconductors. Representative studies using soluble acene/insulating polymer blends as an inkjet-printed active layer in OFETs are introduced with special attention paid to the phase separation characteristics of such blended films. In addition, inkjet-printed semiconducting/insulating polymer blends for fabricating high performance printed OFETs are reviewed.

Titan's organic chemistry

NASA Technical Reports Server (NTRS)

Sagan, C.; Thompson, W. R.; Khare, B. N.

1985-01-01

Voyager discovered nine simple organic molecules in the atmosphere of Titan. Complex organic solids, called tholins, produced by irradiation of the simulated Titanian atmosphere, are consistent with measured properties of Titan from ultraviolet to microwave frequencies and are the likely main constituents of the observed red aerosols. The tholins contain many of the organic building blocks central to life on earth. At least 100-m, and possibly kms thicknesses of complex organics have been produced on Titan during the age of the solar system, and may exist today as submarine deposits beneath an extensive ocean of simple hydrocarbons.

Do aggregate stability and soil organic matter content increase following organic inputs?

NASA Astrophysics Data System (ADS)

Lehtinen, Taru; Gísladóttir, Guðrún; van Leeuwen, Jeroen P.; Bloem, Jaap; Steffens, Markus; Vala Ragnarsdóttir, Kristin

2014-05-01

Agriculture is facing several challenges such as loss of soil organic matter (SOM); thus, sustainable farming management practices are needed. Organic farming is growing as an alternative to conventional farming; in Iceland approximately 1% and in Austria 16% of utilized agricultural area is under organic farming practice. We analyzed the effect of different farming practices (organic, and conventional) on soil physicochemical and microbiological properties in grassland soils in Iceland and cropland soils in Austria. Organic farms differed from conventional farms by absence of chemical fertilizers and pesticide use. At these farms, we investigated soil physicochemical (e.g. soil texture, pH, CAL-extractable P and K) and microbiological properties (fungal and bacterial biomass and activity). The effects of farming practices on soil macroaggregate stability and SOM quantity, quality and distribution between different fractions were studied following a density fractionation. In Iceland, we sampled six grassland sites on Brown (BA) and Histic (HA) Andosols; two sites on extensively managed grasslands, two sites under organic and two sites under conventional farming practice. In Austria, we sampled four cropland sites on Haplic Chernozems; two sites under organic and two sites under conventional farming practice. We found significantly higher macroaggregate stability in the organic compared to the conventional grasslands in Iceland. In contrast, slightly higher macroaggregation in conventional compared to the organic farming practice was found in croplands in Austria, although the difference was not significant. Macroaggregates were positively correlated with fungal biomass in Iceland, and with Feo and fungal activity in Austria. In Austria, SOM content and nutrient status (except for lower CAL-extractable P at one site) were similar between organic and conventional farms. Our results show that the organic inputs may have enhanced macroaggregation in organic farming

Successful organic dairy systems

USDA-ARS?s Scientific Manuscript database

Demand for organic dairy products has continually increased and at times outpaced supply for a number of years. This has created favorable milk pricing for certified organic dairy farmers, as the stability of organic milk prices has provided organic dairy farmers with a security not found in the con...

Self-Image--Alien Image: A Bilateral Video Project.

ERIC Educational Resources Information Center

Kracsay, Susanne

1995-01-01

Describes a project in which Austrian and Hungarian students learned how people see each other by creating video pictures and letters of their neighbors (alien images) that were returned with corrections (self-images). Discussion includes student critiques, impressions, and misconceptions. (AEF)

"No Good Deed Goes Unpunished": Ignaz Semmelweis and the Story of Puerperal Fever.

PubMed

Manor, Joshua; Blum, Nava; Lurie, Yoav

2016-08-01

Ignác Fülöp Semmelweis was born almost 200 years ago, in 1818, to a well-to-do middle class Hungarian family. He started law school in 1837, switched to medicine a year later, and graduated in 1844.

Assessment of continuous oil and gas resources in the Pannonian Basin Province, Hungary, 2016

USGS Publications Warehouse

Schenk, Christopher J.; Klett, Timothy R.; Le, Phuong A.; Brownfield, Michael E.; Leathers-Miller, Heidi M.

2017-06-29

Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable continuous resources of 119 million barrels of oil and 944 billion cubic feet of gas in the Hungarian part of the Pannonian Basin Province.

Changing Metrics of Organ Procurement Organization Performance in Order to Increase Organ Donation Rates in the United States.

PubMed

Goldberg, D; Kallan, M J; Fu, L; Ciccarone, M; Ramirez, J; Rosenberg, P; Arnold, J; Segal, G; Moritsugu, K P; Nathan, H; Hasz, R; Abt, P L

2017-12-01

The shortage of deceased-donor organs is compounded by donation metrics that fail to account for the total pool of possible donors, leading to ambiguous donor statistics. We sought to assess potential metrics of organ procurement organizations (OPOs) utilizing data from the Nationwide Inpatient Sample (NIS) from 2009-2012 and State Inpatient Databases (SIDs) from 2008-2014. A possible donor was defined as a ventilated inpatient death ≤75 years of age, without multi-organ system failure, sepsis, or cancer, whose cause of death was consistent with organ donation. These estimates were compared to patient-level data from chart review from two large OPOs. Among 2,907,658 inpatient deaths from 2009-2012, 96,028 (3.3%) were a "possible deceased-organ donor." The two proposed metrics of OPO performance were: (1) donation percentage (percentage of possible deceased-donors who become actual donors; range: 20.0-57.0%); and (2) organs transplanted per possible donor (range: 0.52-1.74). These metrics allow for comparisons of OPO performance and geographic-level donation rates, and identify areas in greatest need of interventions to improve donation rates. We demonstrate that administrative data can be used to identify possible deceased donors in the US and could be a data source for CMS to implement new OPO performance metrics in a standardized fashion. © 2017 The American Society of Transplantation and the American Society of Transplant Surgeons.

Mixed crystal organic scintillators

DOEpatents

Zaitseva, Natalia P; Carman, M Leslie; Glenn, Andrew M; Hamel, Sebastien; Hatarik, Robert; Payne, Stephen A; Stoeffl, Wolfgang

2014-09-16

A mixed organic crystal according to one embodiment includes a single mixed crystal having two compounds with different bandgap energies, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source, wherein the signal response signature does not include a significantly-delayed luminescence characteristic of neutrons interacting with the organic crystal relative to a luminescence characteristic of gamma rays interacting with the organic crystal. According to one embodiment, an organic crystal includes bibenzyl and stilbene or a stilbene derivative, the organic crystal having a physical property of exhibiting a signal response signature for neutrons from a radioactive source.

42 CFR 413.200 - Payment of independent organ procurement organizations and histocompatibility laboratories.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Payment of independent organ procurement... SKILLED NURSING FACILITIES Payment for End-Stage Renal Disease (ESRD) Services and Organ Procurement Costs § 413.200 Payment of independent organ procurement organizations and histocompatibility laboratories. (a...

76 FR 79192 - Patient Safety Organizations: Voluntary Relinquishment From HSMS Patient Safety Organization

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... HSMS Patient Safety Organization was delisted effective at 12:00 Midnight ET (2400) on December 6, 2011... Organizations: Voluntary Relinquishment From HSMS Patient Safety Organization AGENCY: Agency for Healthcare... voluntary relinquishment from the HSMS Patient Safety Organization of its status as a Patient Safety...

Current organ allocation disadvantages kidney alone recipients over combined organ recipients.

PubMed

Martin, Michael S; Hagan, Michael E; Granger, Darla K

2016-03-01

The United Network for Organ Sharing began including the Kidney Donor Profile Index (KDPI) March 26, 2012 and began a new allocation scheme December 1, 2014. Kidney donors from our organ procurement organization from March 2012 to December 2014 were reviewed. The KDPIs of all 919 kidney only transplants were compared with all 102 kidney/extrarenal transplants. The average KDPI for kidney alone allografts was 47 (range 1 to 100) (standard deviation = 25.83) vs 27 for kidney/extrarenal kidneys (range 1 to 82) (standard deviation = 20.16) (P < .001, t test). Multivariate analysis including in- vs out-of-state recipient, donor body mass index, and donation after cardiac death vs brain-dead donor showed significantly lower KDPI for kidney/extrarenal transplants. Kidney/extrarenal organs have decreased graft survival compared with kidneys transplanted alone. In this sample, 21% of lower KDPI kidneys were allocated as kidney/extrarenal organs. This disadvantages those waiting for a kidney alone. Attention to the outcomes of kidneys transplanted with extrarenal organs is needed. Copyright © 2016 Elsevier Inc. All rights reserved.

How disease advocacy organizations participate in clinical research: a survey of genetic organizations.

PubMed

Landy, David C; Brinich, Margaret A; Colten, Mary Ellen; Horn, Elizabeth J; Terry, Sharon F; Sharp, Richard R

2012-02-01

Disease advocacy organizations may assist in the conduct of research in a variety of ways. We sought to characterize how disease advocacy organizations participate in clinical research and perceive their contributions. Postal and electronic surveys administered to leaders of disease advocacy organizations for genetic conditions identified through the Genetic Alliance's Disease InfoSearch. Of the 201 disease advocacy organizations approached, 124 (62%) responded. In the past 2 years, 91% of these organizations had assisted in participant recruitment, 75% collected data, 60% provided a researcher with financial support, and 56% assisted with study design. Forty-five percent of these organizations also supported a research registry or biobank. Few disease advocacy organization leaders (12%) reported regrets about research studies they had supported. Most (68%) felt their involvement in clinical research had increased the amount of research on their condition and that researchers should consult organizations like theirs in deciding how to recruit participants (58%) and in selecting research topics (56%). In addition to providing financial support, disease advocacy organizations participate directly in multiple aspects of research, ranging from study design and patient recruitment to data collection and analysis. Leaders of these organizations feel strongly that scientists and research sponsors should engage them as partners in the conduct of clinical research.

Learning Organization.

ERIC Educational Resources Information Center

1996

This document consists of three papers presented at a symposium on the learning organization moderated by Roger Miller at the 1996 conference of the Academy of Human Resource Development (AHRD). "Creating a Learning Organization: A Case Study of Outcomes and Lessons Learned" (Laura L. Bierema, David M. Berdish) reports a study…

Organic photosensitive devices

DOEpatents

Rand, Barry P; Forrest, Stephen R

2013-11-26

The present invention generally relates to organic photosensitive optoelectronic devices. More specifically, it is directed to organic photosensitive optoelectronic devices having a photoactive organic region containing encapsulated nanoparticles that exhibit plasmon resonances. An enhancement of the incident optical field is achieved via surface plasmon polariton resonances. This enhancement increases the absorption of incident light, leading to a more efficient device.

Deceased Organ Donors and PHS Risk Identification: Impact on Organ Usage and Outcomes.

PubMed

Pruett, Timothy L; Clark, Marissa A; Taranto, Sarah E

2017-07-01

In 2013, the public health service (PHS) changed the criteria intended to identify organ donors that put the associated organ recipients at increased risk for acquiring human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV). The changing donor demographics, organ utilization, and outcomes associated with this change are not known. A review of the Organ Procurement and Transplantation Network database was performed to assess the impact of PHS donor designation on organ utilization and outcomes. After the 2013 modification, over 20% of all deceased organ donors in the United States were identified as PHS increased risk. Compared with the standard risk deceased organ donor, the PHS donor was younger, male, died from anoxia, more likely to be HCV and antibody reacting to hepatitis B core antigen+, and less likely to have diabetes or hypertension. Organs from the 18- to 34-year-old deceased donors with PHS risks (but relatively few medical comorbidities) and tested negative for HCV were less frequently transplanted compared with the standard risk donors (3.9 vs 4.2 organs transplanted per donor). However, the transplant patient and graft survival as well as risk of unexpected transmission of HIV, HBV, and HCV were equivalent, irrespective of PHS donor status. The rationale of using PHS donor designation that negatively impacts utilization of high-quality organs without the benefit of identifying the subset of organs with demonstrable proclivity to transmit HIV, HBV, or HCV needs to be reexamined.

Organic contaminant separator

DOEpatents

Del Mar, P.

1993-12-28

A process is presented of sample preparation prior to analysis for the concentration of an organic contaminant in an aqueous medium by (a) passing an initial aqueous medium including a minor amount of the organic contaminant through a composite tube comprised of a blend of a polyolefin and a polyester, the composite tube having an internal diameter of from about 0.1 to about 2.0 millimeters and being of sufficient length to permit the organic contaminant to adhere to the composite tube, (b) passing a solvent through the composite tube. The solvent is capable of separating the adhered organic contaminant from the composite tube. Further, an extraction apparatus is presented for sample preparation prior to analysis for the concentration of an organic contaminant in an aqueous medium. The apparatus includes a composite tube comprised of a blend of a polyolefin and a polyester. The composite tube has an internal diameter of from about 0.1 to about 2.0 millimeters and has sufficient length to permit an organic contaminant contained within an aqueous medium passed therethrough to adhere to the composite tube. 2 figures.

Inkjet-Printed Organic Transistors Based on Organic Semiconductor/Insulating Polymer Blends

PubMed Central

Kwon, Yoon-Jung; Park, Yeong Don; Lee, Wi Hyoung

2016-01-01

Recent advances in inkjet-printed organic field-effect transistors (OFETs) based on organic semiconductor/insulating polymer blends are reviewed in this article. Organic semiconductor/insulating polymer blends are attractive ink candidates for enhancing the jetting properties, inducing uniform film morphologies, and/or controlling crystallization behaviors of organic semiconductors. Representative studies using soluble acene/insulating polymer blends as an inkjet-printed active layer in OFETs are introduced with special attention paid to the phase separation characteristics of such blended films. In addition, inkjet-printed semiconducting/insulating polymer blends for fabricating high performance printed OFETs are reviewed. PMID:28773772

Soluble organic nutrient fluxes

Treesearch

Robert G. Qualls; Bruce L. Haines; Wayne Swank

2014-01-01

Our objectives in this study were (i) compare fluxes of the dissolved organic nutrients dissolved organic carbon (DOC), DON, and dissolved organic phosphorus (DOP) in a clearcut area and an adjacent mature reference area. (ii) determine whether concentrations of dissolved organic nutrients or inorganic nutrients were greater in clearcut areas than in reference areas,...

A strategy to discover new organizers identifies a putative heart organizer

PubMed Central

Anderson, Claire; Khan, Mohsin A. F.; Wong, Frances; Solovieva, Tatiana; Oliveira, Nidia M. M.; Baldock, Richard A.; Tickle, Cheryll; Burt, Dave W.; Stern, Claudio D.

2016-01-01

Organizers are regions of the embryo that can both induce new fates and impart pattern on other regions. So far, surprisingly few organizers have been discovered, considering the number of patterned tissue types generated during development. This may be because their discovery has relied on transplantation and ablation experiments. Here we describe a new approach, using chick embryos, to discover organizers based on a common gene expression signature, and use it to uncover the anterior intestinal portal (AIP) endoderm as a putative heart organizer. We show that the AIP can induce cardiac identity from non-cardiac mesoderm and that it can pattern this by specifying ventricular and suppressing atrial regional identity. We also uncover some of the signals responsible. The method holds promise as a tool to discover other novel organizers acting during development. PMID:27557800

Prospective, Multicentre, Nationwide Clinical Data from 600 Cases of Acute Pancreatitis

PubMed Central

Párniczky, Andrea; Kui, Balázs; Szentesi, Andrea; Balázs, Anita; Szűcs, Ákos; Mosztbacher, Dóra; Czimmer, József; Sarlós, Patrícia; Bajor, Judit; Gódi, Szilárd; Vincze, Áron; Illés, Anita; Szabó, Imre; Pár, Gabriella; Takács, Tamás; Czakó, László; Szepes, Zoltán; Rakonczay, Zoltán; Izbéki, Ferenc; Gervain, Judit; Halász, Adrienn; Novák, János; Crai, Stefan; Hritz, István; Góg, Csaba; Sümegi, János; Golovics, Petra; Varga, Márta; Bod, Barnabás; Hamvas, József; Varga-Müller, Mónika; Papp, Zsuzsanna; Sahin-Tóth, Miklós; Hegyi, Péter

2016-01-01

Objective The aim of this study was to analyse the clinical characteristics of acute pancreatitis (AP) in a prospectively collected, large, multicentre cohort and to validate the major recommendations in the IAP/APA evidence-based guidelines for the management of AP. Design Eighty-six different clinical parameters were collected using an electronic clinical research form designed by the Hungarian Pancreatic Study Group. Patients 600 adult patients diagnosed with AP were prospectively enrolled from 17 Hungarian centres over a two-year period from 1 January 2013. Main Results With respect to aetiology, biliary and alcoholic pancreatitis represented the two most common forms of AP. The prevalence of biliary AP was higher in women, whereas alcoholic AP was more common in men. Hyperlipidaemia was a risk factor for severity, lack of serum enzyme elevation posed a risk for severe AP, and lack of abdominal pain at admission demonstrated a risk for mortality. Abdominal tenderness developed in all the patients with severe AP, while lack of abdominal tenderness was a favourable sign for mortality. Importantly, lung injury at admission was associated with mortality. With regard to laboratory parameters, white blood cell count and CRP were the two most sensitive indicators for severe AP. The most common local complication was peripancreatic fluid, whereas the most common distant organ failure in severe AP was lung injury. Deviation from the recommendations in the IAP/APA evidence-based guidelines on fluid replacement, enteral nutrition and timing of interventions increased severity and mortality. Conclusions Analysis of a large, nationwide, prospective cohort of AP cases allowed for the identification of important determinants of severity and mortality. Evidence-based guidelines should be observed rigorously to improve outcomes in AP. PMID:27798670

Organic semiconductor growth and morphology considerations for organic thin-film transistors.

PubMed

Virkar, Ajay A; Mannsfeld, Stefan; Bao, Zhenan; Stingelin, Natalie

2010-09-08

Analogous to conventional inorganic semiconductors, the performance of organic semiconductors is directly related to their molecular packing, crystallinity, growth mode, and purity. In order to achieve the best possible performance, it is critical to understand how organic semiconductors nucleate and grow. Clever use of surface and dielectric modification chemistry can allow one to control the growth and morphology, which greatly influence the electrical properties of the organic transistor. In this Review, the nucleation and growth of organic semiconductors on dielectric surfaces is addressed. The first part of the Review concentrates on small-molecule organic semiconductors. The role of deposition conditions on film formation is described. The modification of the dielectric interface using polymers or self-assembled mono-layers and their effect on organic-semiconductor growth and performance is also discussed. The goal of this Review is primarily to discuss the thin-film formation of organic semiconducting species. The patterning of single crystals is discussed, while their nucleation and growth has been described elsewhere (see the Review by Liu et. al).([¹]) The second part of the Review focuses on polymeric semiconductors. The dependence of physico-chemical properties, such as chain length (i.e., molecular weight) of the constituting macromolecule, and the influence of small molecular species on, e.g., melting temperature, as well as routes to induce order in such macromolecules, are described.

Evaluating group purchasing organizations.

PubMed

Kaldor, Dennis C; Kowalski, Jamie C; Tankersley, Mark A

2003-01-01

A formal evaluation process can help healthcare organizations assess the current and/or potential value of a group purchasing organization (GPO). Healthcare organizations should approach a GPO evaluation as if they were entering into a new relationship. The evaluation should include purchasing and financial services, value-added services, and corporate relations/business practices. Healthcare organizations should consider the potential economies of scale and other services offered by a GPO. Healthcare organizations should consider using acceptable substitutes for products currently used or seeking products through alternative sources if doing so achieves greater value.

OrganismTagger: detection, normalization and grounding of organism entities in biomedical documents.

PubMed

Naderi, Nona; Kappler, Thomas; Baker, Christopher J O; Witte, René

2011-10-01

Semantic tagging of organism mentions in full-text articles is an important part of literature mining and semantic enrichment solutions. Tagged organism mentions also play a pivotal role in disambiguating other entities in a text, such as proteins. A high-precision organism tagging system must be able to detect the numerous forms of organism mentions, including common names as well as the traditional taxonomic groups: genus, species and strains. In addition, such a system must resolve abbreviations and acronyms, assign the scientific name and if possible link the detected mention to the NCBI Taxonomy database for further semantic queries and literature navigation. We present the OrganismTagger, a hybrid rule-based/machine learning system to extract organism mentions from the literature. It includes tools for automatically generating lexical and ontological resources from a copy of the NCBI Taxonomy database, thereby facilitating system updates by end users. Its novel ontology-based resources can also be reused in other semantic mining and linked data tasks. Each detected organism mention is normalized to a canonical name through the resolution of acronyms and abbreviations and subsequently grounded with an NCBI Taxonomy database ID. In particular, our system combines a novel machine-learning approach with rule-based and lexical methods for detecting strain mentions in documents. On our manually annotated OT corpus, the OrganismTagger achieves a precision of 95%, a recall of 94% and a grounding accuracy of 97.5%. On the manually annotated corpus of Linnaeus-100, the results show a precision of 99%, recall of 97% and grounding accuracy of 97.4%. The OrganismTagger, including supporting tools, resources, training data and manual annotations, as well as end user and developer documentation, is freely available under an open-source license at http://www.semanticsoftware.info/organism-tagger. witte@semanticsoftware.info.

Organic semiconductor crystals.

PubMed

Wang, Chengliang; Dong, Huanli; Jiang, Lang; Hu, Wenping

2018-01-22

Organic semiconductors have attracted a lot of attention since the discovery of highly doped conductive polymers, due to the potential application in field-effect transistors (OFETs), light-emitting diodes (OLEDs) and photovoltaic cells (OPVs). Single crystals of organic semiconductors are particularly intriguing because they are free of grain boundaries and have long-range periodic order as well as minimal traps and defects. Hence, organic semiconductor crystals provide a powerful tool for revealing the intrinsic properties, examining the structure-property relationships, demonstrating the important factors for high performance devices and uncovering fundamental physics in organic semiconductors. This review provides a comprehensive overview of the molecular packing, morphology and charge transport features of organic semiconductor crystals, the control of crystallization for achieving high quality crystals and the device physics in the three main applications. We hope that this comprehensive summary can give a clear picture of the state-of-art status and guide future work in this area.

Paleogene palaeogeography and basin evolution of the Western Carpathians, Northern Pannonian domain and adjoining areas

NASA Astrophysics Data System (ADS)

Kováč, Michal; Plašienka, Dušan; Soták, Ján; Vojtko, Rastislav; Oszczypko, Nestor; Less, György; Ćosović, Vlasta; Fügenschuh, Bernhard; Králiková, Silvia

2016-05-01

The data about the Paleogene basin evolution, palaeogeography, and geodynamics of the Western Carpathian and Northern Pannonian domains are summarized, re-evaluated, supplemented, and newly interpreted. The presented concept is illustrated by a series of palinspastic and palaeotopographic maps. The Paleogene development of external Carpathian zones reflects gradual subduction of several oceanic realms (Vahic, Iňačovce-Kričevo, Szolnok, Magura, and Silesian-Krosno) and growth of the orogenic accretionary wedge (Pieniny Klippen Belt, Iňačovce-Kričevo Unit, Szolnok Belt, and Outer Carpathian Flysch Belt). Evolution of the Central Western Carpathians is characterized by the Paleocene-Early Eocene opening of several wedge-top basins at the accretionary wedge tip, controlled by changing compressional, strike-slip, and extensional tectonic regimes. During the Lutetian, the diverging translations of the northward moving Eastern Alpine and north-east to eastward shifted Western Carpathian segment generated crustal stretching at the Alpine-Carpathian junction with foundation of relatively deep basins. These basins enabled a marine connection between the Magura oceanic realm and the Northern Pannonian domain, and later also with the Dinaridic foredeep. Afterwards, the Late Eocene compression brought about uplift and exhumation of the basement complexes at the Alpine-Carpathian junction. Simultaneously, the eastern margin of the stretched Central Western Carpathians underwent disintegration, followed by opening of a fore-arc basin - the Central Carpathian Paleogene Basin. In the Northern Hungarian Paleogene retro-arc basin, turbidites covered a carbonate platform in the same time. During the Early Oligocene, the rock uplift of the Alpine-Carpathian junction area continued and the Mesozoic sequences of the Danube Basin basement were removed, along with a large part of the Eocene Hungarian Paleogene Basin fill, while the retro-arc basin depocentres migrated toward the east

Evaluation of body-wise and organ-wise registrations for abdominal organs

NASA Astrophysics Data System (ADS)

Xu, Zhoubing; Panjwani, Sahil A.; Lee, Christopher P.; Burke, Ryan P.; Baucom, Rebeccah B.; Poulose, Benjamin K.; Abramson, Richard G.; Landman, Bennett A.

2016-03-01

Identifying cross-sectional and longitudinal correspondence in the abdomen on computed tomography (CT) scans is necessary for quantitatively tracking change and understanding population characteristics, yet abdominal image registration is a challenging problem. The key difficulty in solving this problem is huge variations in organ dimensions and shapes across subjects. The current standard registration method uses the global or body-wise registration technique, which is based on the global topology for alignment. This method (although producing decent results) has substantial influence of outliers, thus leaving room for significant improvement. Here, we study a new image registration approach using local (organ-wise registration) by first creating organ-specific bounding boxes and then using these regions of interest (ROIs) for aligning references to target. Based on Dice Similarity Coefficient (DSC), Mean Surface Distance (MSD) and Hausdorff Distance (HD), the organ-wise approach is demonstrated to have significantly better results by minimizing the distorting effects of organ variations. This paper compares exclusively the two registration methods by providing novel quantitative and qualitative comparison data and is a subset of the more comprehensive problem of improving the multi-atlas segmentation by using organ normalization.

Organic acid-tolerant microorganisms and uses thereof for producing organic acids

DOEpatents

Pfleger, Brian Frederick; Begemann, Matthew Brett

2014-05-06

Organic acid-tolerant microorganisms and methods of using same. The organic acid-tolerant microorganisms comprise modifications that reduce or ablate AcsA activity or AcsA homolog activity. The modifications increase tolerance of the microorganisms to such organic acids as 3-hydroxypropionic acid (3HP), acrylic acid, and propionic acid. Further modifications to the microorganisms such as increasing expression of malonyl-CoA reductase and/or acetyl-CoA carboxylase provide or increase the ability of the microorganisms to produce 3HP. Methods of generating an organic acid with the modified microorganisms are provided. Methods of using acsA or homologs thereof as counter-selectable markers include replacing acsA or homologs thereof in cells with genes of interest and selecting for the cells comprising the genes of interest with amounts of organic acids effective to inhibit growth of cells harboring acsA or the homologs.

High mobility high efficiency organic films based on pure organic materials

DOEpatents

Salzman, Rhonda F [Ann Arbor, MI; Forrest, Stephen R [Ann Arbor, MI

2009-01-27

A method of purifying small molecule organic material, performed as a series of operations beginning with a first sample of the organic small molecule material. The first step is to purify the organic small molecule material by thermal gradient sublimation. The second step is to test the purity of at least one sample from the purified organic small molecule material by spectroscopy. The third step is to repeat the first through third steps on the purified small molecule material if the spectroscopic testing reveals any peaks exceeding a threshold percentage of a magnitude of a characteristic peak of a target organic small molecule. The steps are performed at least twice. The threshold percentage is at most 10%. Preferably the threshold percentage is 5% and more preferably 2%. The threshold percentage may be selected based on the spectra of past samples that achieved target performance characteristics in finished devices.

Vial OrganicTM-Organic Chemistry Labs for High School and Junior College

NASA Astrophysics Data System (ADS)

Russo, Thomas J.; Meszaros, Mark

1999-01-01

Vial Organic is the most economical, safe, and time-effective method of performing organic chemistry experiments. Activities are carried out in low-cost, sealed vials. Vial Organic is extremely safe because only micro quantities of reactants are used, reactants are contained in tightly sealed vials, and only water baths are used for temperature control. Vial Organic laboratory activities are easily performed within one 50-minute class period. When heat is required, a simple hot-water bath is prepared from a beaker of water and an inexpensive immersion heater. The low cost, ease of use, and relatively short time requirement will allow organic chemistry to be experienced by more students with less confusion and intimidation.

[Healthcare aspects of domestic abuse].

PubMed

Kórász, Krisztián

2015-03-08

The paper reviews the forms of domestic abuse, its causes, prevalence and possible consequences. British and Hungarian Law, guidelines and the roles and responsibilities of healthcare professionals in relation to dealing with domestic abuse in their practice is also addressed within the paper.

The DISAM Journal of International Security Assistance Management. Volume 26, Number 1, Fall 2003

DTIC Science & Technology

2003-01-01

contribution to international peace and stability. Current Members of the Hall of Fame General Lojas Fodor, Commander, Hungarian Defense Forces and Chief of...Belize Bermuda Bolivia Brazil British Virgin Islands Cayman Islands Chile Colombia Costa Rica Cuba Dominica Dominican Republic Ecuador El

Students' Understandings of Human Organs and Organ Systems

NASA Astrophysics Data System (ADS)

Reiss, Michael J.; Tunnicliffe, Sue Dale

2001-06-01

How do people develop their understanding of what is inside them? This study looks at students' understandings of their internal structure. A cross-sectional approach was used involving a total of 158 students in England from six different age groups (ranging from four year old students to first year undergraduates). Students were given a blank piece of A4-sized paper and asked to draw what they thought was inside themselves. Repeated inspections of the completed drawings allowed us to construct a seven point scale of these representations. Our analysis shows the extent to which student understanding increases with age and the degree to which students know more about some organs and organ systems than others. While gender differences in the drawings were generally not large there were some intriguing differences in the ways males and females drew reproductive organs.

[IPA secretary and patron--Freud's patient, financial administrator and friend. Anton von Freund's letters to Sigmund Freud (1916-1919)].

PubMed

Huppke, Andrea; Schröter, Michael

2011-01-01

Although the letters, of which numerous and lengthy excerpts are presented in this paper, have repeatedly been used by scholars, they have so far remained unpublished. There are 45 items, written between 4. 1. 1916 and 13. 7. 1919. They indicate a passionate transference to Freud, unfolding against the background of two Hungarian revolutions. After suffering a relapse of his cancer, v. Freund had several stretches of analysis with Freud. While he was better, he established two major funds: one of them allowing the foundation of the psychoanalytic publishing house, the other destined to sponsor a psychoanalytic clinic in Budapest. V. Freund helped organize the Budapest IPA congress, became a member of the "secret committee" and started to actively conduct analyses. Freud was very attached to him and felt deeply shaken by the inexorable progression of v. Freund's disease and then death in January 1920.

Navigable networks as Nash equilibria of navigation games

PubMed Central

Gulyás, András; Bíró, József J.; Kőrösi, Attila; Rétvári, Gábor; Krioukov, Dmitri

2015-01-01

Common sense suggests that networks are not random mazes of purposeless connections, but that these connections are organized so that networks can perform their functions well. One function common to many networks is targeted transport or navigation. Here, using game theory, we show that minimalistic networks designed to maximize the navigation efficiency at minimal cost share basic structural properties with real networks. These idealistic networks are Nash equilibria of a network construction game whose purpose is to find an optimal trade-off between the network cost and navigability. We show that these skeletons are present in the Internet, metabolic, English word, US airport, Hungarian road networks, and in a structural network of the human brain. The knowledge of these skeletons allows one to identify the minimal number of edges, by altering which one can efficiently improve or paralyse navigation in the network. PMID:26138277