Science.gov

Sample records for comparacao das medicoes

  1. Evaluating medico-legal decisional competency criteria.

    PubMed

    Whiting, Demian

    2015-06-01

    In this paper I get clearer on the considerations that ought to inform the evaluation and development of medico-legal competency criteria-where this is taken to be a question regarding the abilities that ought to be needed for a patient to be found competent in medico-legal contexts. In the "Decisional Competency in Medico-Legal Contexts" section I explore how the question regarding the abilities that ought to be needed for decisional competence is to be interpreted. I begin by considering an interpretation that takes the question to be asking about the abilities needed to satisfy an idealized view of competent decision-making, according to which decisional competency is a matter of possessing those abilities or attributes that are needed to engage in good or effective or, perhaps, substantially autonomous or rational decision-making. The view has some plausibility-it accords with the way decisional competency is understood in a number of everyday contexts-but fails as an interpretation of the question regarding the abilities that should be needed for decisional competence in medico-legal contexts. Nevertheless, consideration of why it is mistaken suggests a more accurate interpretation and points the way in which the question regarding the evaluation of medico-legal competency criteria is to be answered. Building on other scholarly work in the area, I outline in the "Primary and Secondary Requirements" section several requirements that decisional competence criteria ought to satisfy. Then, in the "Applying the Framework" section, I say something about the extent to which medico-legal competency criteria, as well as some models of decisional competency proposed in the academic literature, fulfil those requirements.

  2. Pharmacogenetics in medico-legal context.

    PubMed

    Sajantila, A; Palo, J U; Ojanperä, I; Davis, C; Budowle, B

    2010-12-15

    Medico-legal autopsy is the primary method in determining the cause and manner of death when the death is suspected to be unnatural. In some of these autopsies, the death remains ambiguous, even after a complete autopsy including histological investigation and toxicological screenings. In cases where there are no morphological abnormalities, medico-legal genetics may offer additional means to provide knowledge of possible genetic mutations, which may have initiated the process or predisposed the individual to stress risk conditions leading to death. One class of ambiguous deaths consists of drug-related deaths where the interpretation of the toxicological results are not clear. In such situations post mortem genotyping and the analysis of metabolite rations may provide an insight to the findings. A few cases demonstrating the potential strength of pharmacogenetics in medico-legal context has been published. However, there is a paramount need for serious scientific studies before the field of post mortem pharmacogenetics can be utilized in routine medico-legal analyses casework and brought routinely into courtroom.

  3. Medico-historical review of drug Kustha.

    PubMed

    Prasad, P V V; Subhaktha, P K J P

    2002-01-01

    Kustha is well known for its cures since ancient times. Atharvaveda considers this as a potent plant next to Soma (a divine plant) in curing several diseases. It is also called Takmanashana (which cures fevers) in Atharvaveda. It grows in Himalayas and Kasmir. In Ayurveda, root of Kustha is used for fevers, skin diseases, headache etc. Almost all Nighantus carry the description of Kustha with several synonyms. Some scholars consider two varieties of Kustha i.e. sweetish and bitter, but one with bitter taste is the real Kustha. Pushkarmool (Inula recemosa Hook.f.) is available in the market as sweet variety of Kustha. Thus its medico-historical importance and other details have been presented in this article.

  4. [Medico-economic evaluation of abciximab].

    PubMed

    Le Pen, C; Bonastre, J; Pinton, P

    1999-01-01

    Abciximab (RéoPro) is a chimeric monoclonal antibody directed against platelet glycoprotein IIb-IIIa. It reduces the frequency of major cardiac ischaemic events after percutaneous transluminal coronary angioplasty (PTCA). This treatment is more expensive than the commonly used treatment (aspirin and heparin). However, a treatment can only be validly assessed in term of its cost-benefit ratio. The authors present the results of a medico-economic evaluation of abciximab in the French institutional context, based on the three-year clinical results of the EPIC study (Evaluation of abciximab for the Prevention of Ischemic Complications). The efficacy of treatment was expressed by means of two quantitative indicators: the number of patients with no major ischaemic event (MIE) and the number of years of life without myocardial infarction or revascularization. According to French good practice recommendations for economic evaluation of therapeutic strategies, major ischaemic events were assessed by using the complete cost of the corresponding homogeneous groups of diseases (GHM). Medico-economic evaluation of abciximab showed that the net excess cost per patient for national health insurance was 395 Francs, while the cost of the product is 5,300 Francs. The incremental cost per additional patient with no major ischaemic event is 6,585 Francs and the incremental cost per additional year of life without myocardial infarction or revascularization is 2,469 F. From a public health point of view, abciximab administered by bolus injection plus a 12-hour infusion, presents a good cost-effectiveness ratio in the prevention of cardiac ischaemic complications in high-risk patients after PTCA.

  5. Phytol in a pharma-medico-stance.

    PubMed

    Islam, Md Torequl; de Alencar, Marcus Vinícius Oliveira Barros; da Conceição Machado, Katia; da Conceição Machado, Keylla; de Carvalho Melo-Cavalcante, Ana Amélia; de Sousa, Damiao Pergentino; de Freitas, Rivelilson Mendes

    2015-10-05

    This study aims to review phytol (PYT), through published articles, periodicals, magazines and patents, which were retrieved from the PM, SD, WS, SP; DII, WIPO, CIPO, USPTO and INPI databases. Among the 149 articles and 62 patents, 27.52% articles and 87.09% patients were found on the searched topic, PYT and its sources and synthesis and metabolism; then followed by 15.44% and 14.77% articles on PYT in cytotoxicity/cancer/mutagenicity/teratogenicity and PYT in neurological diseases, respectively. In the pharma-medico viewpoint, PYT and its derivatives have been evident to have antimicrobial, cytotoxic, antitumorous, antimutagenic, anti-teratogenic, antibiotic-chemotherapeutic, antidiabetic, lipid lowering, antispasmodic, anticonvulsant, antinociceptive, antioxidant, anti-inflammatory, anxiolytic, antidepressant, immunoadjuvancy, hair growth facilitator, hair fall defense and antidandruff activities. Otherwise, the important biometebolite of PYT is phytanic acid (PA). Evidence shows PA to have cytotoxic, anticancer, antidiabetic, lipid lowering and aniteratogenic activities. In addition, it may be considered as an important biomarker for some diseases such as Refsum's Disease (RD), Sjögren Larsson syndrome (SLS), rhizomelic chondrodysplasia punctata (RZCP), chronic polyneuropathy (CP), Zellweger's disease hyperpipecolic academia (ZDHA) and related diseases. Thus, phytol may be considered as a new drug candidate.

  6. Current medico-legal death investigation system in China.

    PubMed

    Chang, Lin; Zhang, Baosheng; Yan, Ping; Fowler, David; Li, Ling

    2011-07-01

    Medico-legal death investigation in China has a long history that can be traced back to the Chhin era in the third century BC. We conducted a national study on the current medico-legal death investigation system in China. Our study showed that, at present, medico-legal death investigations in China are conducted by c. 12,000 forensic medical experts mainly within five relatively independent agencies: the police organizations, the prosecutors' offices, the departments/divisions of forensic medicine/science in medical colleges and universities, the Institute of Forensic Science in the Ministry of Justice, and the government or private forensic societies. Owing to China's large population and area, the medico-legal death investigation is largely based on the administrative divisions. There is a wide variation in the scope, extent, and quality of investigations among the agencies and at the different levels of county/district, municipal, and provincial governments. This article gives a general overview of medicolegal death investigation in modern China.

  7. [Mandatory or voluntary vaccinations? Juridical and medico-legal aspects].

    PubMed

    Molendini, L O; Zanetti, A; Buzzi, F

    2003-01-01

    The Italian juridical and legislative aspects of vaccination based on a compulsory system are presented considering the medico-legal questions. The prospective of a voluntary system, as anticipated by many normatives and other official documents, is examined. The experience of some local health authorities on cases of in observance of the vaccinal obligation are detailed Finally professional risks for vaccinal operators are examined and the need of specific guidelines for parents' consent to compulsory vaccination during infancy is prospected.

  8. [The victim as object of the medico-legal intervention].

    PubMed

    Magalhães, Teresa

    2005-01-01

    We present a reflection about the victim as the object of the medico-legal intervention, that opens perspectives not only to the evidence research (as a techno-scientific contribute to support Justice in what concerns bio-psycho-social questions), but also to the support of victims which, in a last analysis, is no more than another aspect of this the social contribution of this science to ensure the best interest of the victim. This reflection aims to contribute to a better knowledge of the victim in his/her various perspectives. Accordingly, during the exposition, we refer some contributes of Victimology towards the understanding of the victims' behaviour's. Afterwards, we focus on the problems related to the aetiologies (with a particular reference to trauma), levels and consequences (physical, psychological and socio-economical) of victimization, as well as the methodologies of victims approach, medico-legal evaluation and reparation. Considering victims as being not only those who suffer directly the consequences of the victimizing phenomena, but also those that suffer from it indirectly and even secondarily, we shall approach the topic regarding both perspectives. We highlight the importance of understanding the victim as a person, not just understanding him/her confined to the organic aspect (as it used to be until recently in certain fields of medico-legal intervention, and as it still happens due to some legal obligations, for instance in the Labour Law), but considering the person in a global way (body, capacities, life situations and subjectivity). In conclusion, we highlight the importance of this topic to the medico-legal mission, while taking part in various multidisciplinary interventions and being involved in strategies and measures which purpose is to prevent violence, promote safety, avoid secondary victimization and revictimization as well as guarantee the victims' protection and reintegration, in a work attitude that should happen, even more and

  9. Khadira (Acasia Catechu Linn.) - A medico-historical review.

    PubMed

    Narayana, A

    1996-01-01

    Indigenous Medical wisdom in India known as Ayurveda goes back to a hoary past. We find references in Vedas not only to medical science but to various drugs also. The medico-historical review of Khadira (Acasia Catechu linn.) including the historical perspectives, identity, varieties, formulae and therapeutic usage etc. is presented here, based on the classical treatises, medical lexicons, commentaries and other compilations, covering the from Vedic period to present times.

  10. Imaging of body packing: errors and medico-legal issues.

    PubMed

    Reginelli, Alfonso; Russo, Anna; Urraro, Fabrizio; Maresca, Duilia; Martiniello, Ciro; D'Andrea, Alfredo; Brunese, Luca; Pinto, Antonio

    2015-10-01

    Body packing is the ingestion or insertion in the human body of packed illicit substances. Over the last 20 years, drug smuggling has increased global and new means of transport of narcotics have emerged. Among these, the most frequent one is the gastrointestinal tract: from mouth to anus, vagina, and ears. Cocaine is one of the most traded drugs, followed by heroin. Condoms, latex gloves, and balloons are typically used as drug packets for retention in the body. There are different radiologic modalities to detect illicit drugs in body packing: Plain radiography, computed tomography (CT), ultrasound, and magnetic resonance. Current protocols recommend the use of radiography to confirm packet retention and, in case of doubt, the use of abdominal CT scan with reduced mAs. In case of packet rupture, catastrophic effects can occur. Management of patients carrying packets of drugs is a recurrent medico-legal problem. To improve diagnostic accuracy and prevent hazardous complications, radiologists and emergency physicians should be familiar with radiologic features of body packing. The radiologist plays both a social and a medico-legal role in their assessment, and it should not be limited only to the identification of the packages but must also provide accurate information about their number and their exact location. In this review, we focus on diagnostic errors and medico-legal issues related to the radiological assessment of body packers.

  11. [Organization of medico-genetic counseling for hereditary hearing impairment].

    PubMed

    Markova, T G

    2009-01-01

    High frequency of hereditary pathologies resulting in congenital and prelingual auditory inefficiency necessitates organization of readily available medico-genetic counseling services based at specialized centres and an integrated dispensary system for the observation of families at risk of hereditary hearing impairment and identification of high-risk groups among the general population. Correct clinical diagnosis provides a basis for the strategy of molecular-genetic examination of a given patient and members of his (her) family. Results of the examination can be used for family planning and the choice of measures for the prevention of recurrent cases. The objective of the present work was to draw up the main lines of cooperative activities of deafness specialists and geneticists, propose indications for medico-genetic counseling, and distinguish groups at high risk of development of hereditary hearing impairment among the affected subjects and in the general population. It is shown that the efficiency of measures for the prevention of hereditary hearing loss is directly related to the availability of medico-genetic aid and the degree of involvement of risk groups in the examination.

  12. The importance of medico-legal evaluation in a case with intraabdominal gossypiboma.

    PubMed

    Uluçay, Tarik; Dizdar, Mustafa Gökhan; SunayYavuz, Mehmet; Aşirdizer, Mahmut

    2010-05-20

    Data concerning the incidence of gossypiboma tend to fluctuate and is difficult to estimate because of a low reporting rate lest medico-legal implication. Gossypiboma is frequently located in the abdominal and pelvic cavities after gynecologic and upper abdominal surgical operations but can also follow thoracic, orthopedic, and urological and neurosurgical procedures. In medical literature, there are few articles about the medico-legal evaluation of gossypiboma although it is typically subjected to a medico-legal process. In this article, we reported a 22-year-old female case with intraabdominal gossypiboma following a cesarean procedure and discussed the importance of medico-legal evaluation of gossypiboma.

  13. [Past, present and future development of the project of manned space medico-engineering in China].

    PubMed

    Su, Shuang-ning

    2003-01-01

    Based on the research work of manned space medico-engineering at different stages of its development in China, the formation and development of the subject was summarized. The relations among the main fields of space medico-engineering, that is, depend on each other for existence, influence, co-operation and infiltration in the system, were discussed. Considering the ongoing tasks of manned space flight in China, directions and contents of research work of manned space medico-engineering were pointed out. And to make the ongoing tasks more successful, methods of development of the subject were put forward, namely, teaching, research and project should promote each other and develop together.

  14. Doctor Zander's Medico-Mechanical Institute in Opatija.

    PubMed

    Fischinger, Janez; Fischinger, Ales; Fischinger, Dusa

    2009-01-01

    At the beginning of the 20th century, there were different kinds of medical institutions in the health and seaside spa resort Abbazia (nowadays Opatija). The Opatija Guidebooks (1904-1914) praised the three sanatoriums and Zander's Medico-Mechanical Institute, which was owned by Dr. Isor Stein. Dr. Zander, who is not well-known today, has been the main topic of the authors' research. The authors have found out that Dr. Gustav Zander (1835-1920) worked as a teacher of gymnastics, a physician, and a university lecturer about the remedial gymnastics at the University of Stockholm. He constructed several devices which enabled constant and regular movement of individual parts of the human body, as well as certain devices that replaced the manual massage. Zander started his first institute in Stockholm in 1865. People could do exercise using his apparatus. He gained international fame by exhibiting his devices at the International Exhibitions in Brussels and Philadelphia in 1876 and in Paris in 1878. Several Zander's medico-mechanical institutes were established around the world and they were all named after him. There were two hundred and two Zander's Institutes in 1911 when his success and fame reached its peak. Zander's Institute in Opatija was constructed already in 1904 and it was located on the ground floor of Stein's mansion, known as Vila Stein, nowadays Vila Dora. The First World War changed the fundamental role of Zander's Institutes and the Great Depression in 1929 destroyed them. It seems the Institute in Opatija closed down at that time too, even thought we have not found out the precise date. The modern fitness studios started to emerge in Europe in the 1950s, a few decades after Zander's medico-mechanical institutes ceased to exist. Many modern professional fitness devices are basically derived from the apparatus that was recommended, constructed and launched into the society already by Dr. Gustav Zander. The authors of this article presume that it was Dr

  15. Medico legal investigations into sudden sniffing deaths linked with trichloroethylene.

    PubMed

    Da Broi, Ugo; Colatutto, Antonio; Sala, Pierguido; Desinan, Lorenzo

    2015-08-01

    Sudden deaths attributed to sniffing trichloroethylene are caused by the abuse of this solvent which produces pleasant inebriating effects with rapid dissipation. In the event of repeated cycles of inhalation, a dangerous and uncontrolled systemic accumulation of trichloroethylene may occur, followed by central nervous system depression, coma and lethal cardiorespiratory arrest. Sometimes death occurs outside the hospital environment, without medical intervention or witnesses and without specific necroscopic signs. Medico legal investigations into sudden sniffing deaths associated with trichloroethylene demand careful analysis of the death scene and related circumstances, a detailed understanding of the deceased's medical history and background of substance abuse and an accurate evaluation of all autopsy and laboratory data, with close cooperation between the judiciary, coroners and toxicologists.

  16. Preventing medico-legal issues in clinical practice

    PubMed Central

    Raveesh, Bevinahalli N.; Nayak, Ragavendra B.; Kumbar, Shivakumar F.

    2016-01-01

    The medical profession is considered to be one of the noblest professions in the world. The practice of medicine is capable of rendering noble service to humanity provided due care, sincerity, efficiency, and professional skill is observed by the doctors. However, today, the patient–doctor relationship has almost diminished its fiduciary character and has become more formal and structured. Doctors are no longer regarded as infallible and beyond questioning. Corporatization of health care has made it like any other business, and the medical profession is increasingly being guided by the profit motive rather than that of service. On the other hand, a well-publicized malpractice case can ruin the doctor's career and practice. The law, like medicine, is an inexact science. One cannot predict with certainty an outcome of cases many a time. It depends on the particular facts and circumstances of the case, and also the personal notions of the judge concerned who is hearing the case. The axiom “you learn from your mistakes” is too little honored in healthcare. The best way to handle medico-legal issues is by preventing them, and this article tries to enumerate the preventive measures in safeguarding the doctor against negligence suit. PMID:27891020

  17. Eruption Pattern of Dentition and Its Medico-legal Significance.

    PubMed

    Karki, R K

    2016-01-01

    Background The eruption pattern of temporary and permanent teeth are fairly constant with the growing age. So the age determination of an individual by examination of teeth is one of the accepted methods in legal system. A review of the literature shows there are differences in eruption pattern between different populations mainly due to variations in the constitutions and environment, so highlighting the importance of this study to the Nepalese population. Objective To assess the eruption age of temporary and permanent teeth in Nepalese population and compared the eruption age with other groups. Method This cross-sectional study, included 450 subjects, aged between six months to 25 years selected by simple random sampling method. The determinant variable such as age and number of teeth was recorded. Result Eruption of temporary and permanent teeth is slightly delayed in Nepalese population compared with others. First temporary tooth to erupt is lower central Incisor at around eight months and last to erupt is second molar at around 28 months. For permanent tooth, first molar erupts at around seven years and second molar erupts by 14 years. Eruption of third molar (wisdom tooth) varies from 18 to 25 years. Conclusion This study provides a model data on eruption age of teeth which is first study of its kind in Nepal. The findings of this study will help as a reference data for optimal use in clinical, academic and research activities especially in Nepalese population. Medico legally it helps in estimation of age along with other parameters.

  18. Preventing medico-legal issues in clinical practice.

    PubMed

    Raveesh, Bevinahalli N; Nayak, Ragavendra B; Kumbar, Shivakumar F

    2016-10-01

    The medical profession is considered to be one of the noblest professions in the world. The practice of medicine is capable of rendering noble service to humanity provided due care, sincerity, efficiency, and professional skill is observed by the doctors. However, today, the patient-doctor relationship has almost diminished its fiduciary character and has become more formal and structured. Doctors are no longer regarded as infallible and beyond questioning. Corporatization of health care has made it like any other business, and the medical profession is increasingly being guided by the profit motive rather than that of service. On the other hand, a well-publicized malpractice case can ruin the doctor's career and practice. The law, like medicine, is an inexact science. One cannot predict with certainty an outcome of cases many a time. It depends on the particular facts and circumstances of the case, and also the personal notions of the judge concerned who is hearing the case. The axiom "you learn from your mistakes" is too little honored in healthcare. The best way to handle medico-legal issues is by preventing them, and this article tries to enumerate the preventive measures in safeguarding the doctor against negligence suit.

  19. Relatives' attitudes towards medico-legal investigation and forensic autopsy: a study from South Delhi.

    PubMed

    Behera, C; Rautji, R; Dogra, T D

    2008-04-01

    Relatives of deceased persons on whose bodies a medico-legal autopsy had been performed at the All India Institute of Medical Sciences, New Delhi, India were personally asked to complete a questionnaire. The aim of study was to determine surviving family members' attitudes towards medico-legal investigation and forensic autopsy. The majority of the relatives showed a positive attitude towards forensic autopsy but were not aware of the detailed procedure of the autopsy. They wanted sufficient information to be provided before the autopsy. They showed a great interest in autopsy results i.e. the cause of death. It was concluded that sufficient relevant explanations given before the autopsy improves the relatives' acceptance and helps alleviate the suffering of the bereaved. The experience and opinions of relatives may help an autopsy surgeon in more effective management of medico-legal cases.

  20. Medico-ecological zoning of the territory of the Russian Federation

    NASA Astrophysics Data System (ADS)

    Lyubovtseva, Yu. S.; Kagan, A. I.; Pyatigina, O. O.; Voronova, E. V.

    2015-12-01

    The medico-ecological state of Russian regions has been analyzed on the basis of statistical data. It is found that the incidence of different groups of diseases varies significantly in different regions. The regions of Russia are classified according to their medico-ecological parameters; the zones of maximal health risk caused by environmental pollutions, including air, water and soil pollution, are determined. The proposed methods for zoning by health level and the estimate of medico-ecological conditions in different administrative units provide the basis for the development of measures for the adaptation of population. These data can be used for the control of sanitary measures planned by regional organizations for the social-ecological protection of the population.

  1. [Prevention of medico-legal conflicts in medical practice].

    PubMed

    Minossi, José Guilherme

    2009-02-01

    Generally, medico-legal conflicts which occur in surgical and medical practice are a source of worry for both the medical profession and the society as a whole, because on one hand, they could cause high emotional stress for doctors, and on the other hand, patients could be rejected. Once consolidated, defensive medicine increases treatment costs and the doctor-patient relationship could transform into a tragedy. There are many causes for this, including non-treatment factors, such as an unsupported and disorganized health system, lack of participation from society and the doctor in improving this system, the training machine which launches a large number of young unprepared doctors to practice in this noble profession, along with a lack of continuing training, as there are few public or private institutions providing preparation, or further medical training. The related treatment factors are generally, a deficient doctor-patient relationship, poor work condition, power abuse by the doctor, a lack of clear agreement, and poor medical record keeping. These conflicts cannot be solved by simple creating legislation, or by denying the existence of medical error, which occurs at higher frequency than the actual conflicts. It is very important to improve the doctor-patient relationship because an effective fraternal relationship reduces the chance of a judicial demand. The doctor still needs to fully understand his/her conduct obligations and mainly to avoid power abuse. Doctors must also professionally link themselves with politicians who fight for the individual's rights against the system. Society must also understand that health is not just an issue exclusive for doctors, and people must fight to improve living conditions. Society must seriously show its frustration with the increasing disparity between scientific possibilities and actual wellbeing. The training machine needs immediate profound changes to produce professionals with the highest qualifications equipped

  2. The medico-legal scene in Dubai: 2002-2007.

    PubMed

    Benomran, Fawzi A

    2009-08-01

    Various characteristics of the medico-legal scene in Dubai are described, along with an overview of all cases examined over a period of 6 years. During the period of study, a total of 17,683 cases were examined in the Department of Forensic Medicine of Dubai Police General Headquarters. This constituted a yearly average of (2947.16). The average annual increment was 11.13%, the percentage of increase between 2002 and 2007 being 68.96%. Of these 10,165 (57.48%) were clinical cases of injuries, 5404 (30.56%) postmortem examinations, 1525 (8.62%) clinical cases of sexual crimes, 409 (2.3%) age estimations, 58 (0.32%) medical responsibility, 20 (0.11%) criminal abortion, 61 (0.34%) civil actions and 38 (0.21%) miscellaneous cases. Of postmortem examinations, 4846 (89.7%) of them were males and 558 (10.3%) females. The age ranged from (0-90) years, with a mean age of 40.5 years. The peak incidence was in the age group (20-50) years, where the extremes of age were least represented (Fig. 1). Only in 361 cases (6.68% of the grand total) the deceased was a local citizen. Autopsies amounted to 394 cases, which constituted 7.29% of the total deaths examined. The four manners of death in descending order of frequency were natural 3003 (55.57%), accidental 1727 (32%), suicidal 498 (9.2%), homicidal 164 (3%). The manner was undetermined in 12 (0.22%) of the cases over the 6 year period.

  3. The shifting sands of medico-legal intra-partum Ctg (I-P Ctg) monitoring.

    PubMed

    Buttigieg, George G

    2016-03-01

    Intra-partum (IP) surveillance of the unborn child by cardiotacography (CTG) monitoring is the commonest obstetric procedure in the developed world.(1) It is also the most medico-legally contested obstetric procedure in labour. In 2011, 'birth asphyxia' comprised 50% of the UK National Health Service (NHS) litigation costs,(2) and in the 2000-2010 decade, the same NHS paid out £3.1 billion for maternity medico-legal claims (the highest of any speciality), mostly involving cerebral palsy and CTG misinterpretation.(3) This article looks at a number of characteristics of IP CTG monitoring which argue for its questionable solidity of base in court proceedings.

  4. The medico-legal investigation of abandoned fetuses and newborns--a review of cases admitted to the Pretoria Medico-Legal Laboratory, South Africa.

    PubMed

    du Toit-Prinsloo, L; Pickles, C; Smith, Z; Jordaan, J; Saayman, G

    2016-03-01

    There is a dearth of literature on the extent of fetal or newborn abandonment or "dumping" and the medico-legal investigation procedures these cases require. This is despite the fact that these occurrences are a worldwide phenomenon and by definition involve criminal law concerns such as illegal abortion, concealment of birth, murder, or neonaticide, depending on the country concerned. This article contributes to current literature in both respects and provides a retrospective case audit for the period 2004-2008 pertaining to all abandoned newborns and fetuses admitted to the Pretoria Medico-Legal Laboratory (PMLL) in South Africa. Demographic details, scope, and nature of the medico-legal investigation as well as formulation of cause of death were recorded. A total of 289 cases were identified for inclusion in this study, 57% of which were considered to have been non-viable fetuses, while 45 of the viable fetuses were deemed to have been stillborn. These instances involve the crimes of concealment of birth and at times illegal abortion, yet prosecution of these cases are relatively unheard of. Signs of live birth were identified in 38 of the cases in the study. Of these infants, 9 were deemed to have died from injuries they have sustained, and in a further 9 cases, no anatomical cause of death could be identified. Homicidal cases should be brought in cases where death ensued as a result of abandonment; however, it is not known how many cases were prosecuted. A comparatively large number of cases were found to have been admitted to the Pretoria Medico-Legal Laboratory. This is alarming because South African abortion laws are liberal and services are free at point of access in the public health care sector. A substantial percentage of cases of abandoned infants were found to have shown signs of life after birth implying a homicidal manner of death or death by abandonment, but it seems these cases are merely shelved.

  5. Death and AIDS: A Review of the Medico-Legal Literature.

    ERIC Educational Resources Information Center

    Huber, Jeffrey T.

    1993-01-01

    Notes that diagnosis of Acquired Immune Deficiency Syndrome (AIDS) continues to denote death sentence. Contends that AIDS is unique terminal illness in that no other single disease in history of American legal system has generated more litigation than AIDS. Examines medico-legal issues associated with AIDS-related death: estate planning,…

  6. The Effectiveness of Weights and Links in Automatic Indexing. Project MEDICO Second Progress Report.

    ERIC Educational Resources Information Center

    Artandi, Susan; Wolf, Edward H.

    This report describes work concerned with the statistical evaluation of the output of MEDICO automatic indexing procedure. The statistical tests were designed to examine the validity of the assumptions which formed the bases of the indexing algorithms with primary emphasis on the algorithm development for the computation of weights and links. Some…

  7. [Continuous target of China's manned space project and research direction of space medico-engineering].

    PubMed

    Shen, Li-ping

    2003-01-01

    The subject of space medico-engineering which takes manned space flight as its own task, played an important role in China's manned space project, and developed rapidly. According to China's next three manned space objectives: 1) to develop the technology of extra-vehicle activity (EVA) and test the astronauts' performance ability of EVA; 2) to develop the technology of docking with other object spacecraft in space; 3) to found a relatively large space lab, the research directions and key technology of space medico-engineering have been given, including astronaut's selection and training; requirements and evaluation of medicine and ergonomics of the space lab design; the researches of fields in astronauts' medical monitoring and space medicine; technology of environmental control and life support system in space module; technology of EVA or docking; and technology of simulation of astronaut's training.

  8. [MEDICO-SOCIAL CHARACTERISTIC OF HIV-INFECTED PATIENTS RECEIVING ANTIRETROVIRAL THERAPY].

    PubMed

    Rostova, N B; Ivanova, E S; Ivanova, Yu N

    2015-01-01

    The aim of the study was medico-social characteristic of HIV-infected patients receiving antiretroviral therapy in 2006-2012 based on the logical and comparative analysis of medical cards with the use of systemic informational approach. The study yielded the medico-social characteristic of HIV-infected patients suggesting the presence of concomitant disorders requiring prescription of several medications to be used either simultaneously or alternatively (in case of poor efficiency or side effects of primary treatment). The data obtained indicate the necessity of optimization of the choice and prescription of pharmacotherapy taking account of its effects and safety based on the analysis of the potential and cost-effectiveness of different therapeutic modalities. The results of the study can be used to develop organizational measures for the improvement of public drug supply.

  9. Sudden unexpected death in epilepsy: some approaches for its prevention and medico-legal consideration.

    PubMed

    Verma, Archana; Kumar, Alok

    2015-09-01

    Worldwide, mortality associated with epilepsy is a matter of grave concern. The mortality rate in epileptic population is two to three times more than that of the general population. Sudden unexplained death in epilepsy, better known as sudden unexpected death in epilepsy (SUDEP), is a mysterious and rare condition, in which typically young or middle-aged people with epilepsy die without a clearly defined cause. At times, this may raise a strong suspicion of foul play and raise several medico-legal issues. There may be several different underlying mechanisms but most research has focused on seizure-related cerebral and respiratory depression, cardiac arrhythmia and autonomic dysfunction. In recent years, some significant risk factors have been recognized and strategies have been suggested that could be useful in prevention of SUDEP. Present communication provides some of the updates on new advances in prevention of SUDEP as well as highlights related medico-legal issues.

  10. The clinical management of diabetic foot in the elderly and medico-legal implications.

    PubMed

    Terranova, Claudio; Bruttocao, Andrea

    2013-10-01

    Diabetic foot is a complex and challenging pathological state, characterized by high complexity of management, morbidity and mortality. The elderly present peculiar problems which interfere on one hand with the patient's compliance and on the other with their diagnostic-therapeutic management. Difficult clinical management may result in medico-legal problems, with criminal and civil consequences. In this context, the authors present a review of the literature, analysing aspects concerning the diagnosis and treatment of diabetic foot in the elderly which may turn out to be a source of professional responsibility. Analysis of these aspects provides an opportunity to discuss elements important not only for clinicians and medical workers but also experts (judges, lawyers, medico-legal experts) who must evaluate hypotheses of professional responsibility concerning diabetic foot in the elderly.

  11. Functional and symptomatic assessment of medico-legal claims after upper limb injuries.

    PubMed

    Belcher, Hjcr

    2016-10-04

    A consecutive group of 250 patients underwent medico-legal assessment at a mean of 24 (±13) months following upper limb injuries. Each had completed questionnaires to assess function (Quick-DASH) and cold intolerance (CIQ36) before clinical assessment following which their whole limb impairment percentage was calculated. The mean(±SD) whole limb impairment, QDASH and CIQ36 scores were 9(±14)%, 43(±24) and 17(±10), respectively. There was a significant correlation between whole limb impairment and QDASH, although some patients reported surprisingly high disability levels despite minimal or no objective functional impairment. Whilst useful qualitative information can be obtained from questionnaires, the correlation between subjective and objective scores is weak albeit statistically significant. Individual patients can show marked discrepancies between objective and subjective functional scores. The results of questionnaires in individual medico-legal patients should be treated with caution.

  12. Medico-legal investigations of the Airbus, A320 crash upon Mount Ste-Odile, France.

    PubMed

    Ludes, B; Tracqui, A; Pfitzinger, H; Kintz, P; Levy, F; Disteldorf, M; Hutt, J M; Kaess, B; Haag, R; Memheld, B

    1994-09-01

    The authors present the medico-legal investigations and identification after the aircrash of the Airbus A320 upon the Mount Sainte-Odile (France). The identification team comprising investigators from the gendarmerie, forensic pathologists, odontologists, and scientists of the Institute from Legal Medecine rapidly retrieved and identified 85 of the 87 victims, with 17 being identified through DNA typing, three through fingerprints and the remaining through dental records and specific physical or X-ray findings. Full autopsies were performed on all fatalities to determine patterns of injury and cause of death. Results lead us to point out the importance of a multidisciplinary team of forensic practitioners especially trained for managing medico-legal investigation in mass disaster and the ability of DNA technology to solve complex identification problems.

  13. Barriers to the effective use of medico-legal findings in sexual assault cases worldwide.

    PubMed

    Mont, Janice Du; White, Deborah

    2013-09-01

    Despite the increasing implementation of standardized rape kits across jurisdictions, the medico-legal findings generated by these tools are often not related to positive criminal justice outcomes. Given that there has been no global investigation of the factors that might impede their successful use in cases of sexual assault, we conducted a review of relevant scholarly and "grey" literature from industrialized and less-developed regions. One key theme to emerge from the analysis concerned certain problematic practices and behaviors of professional groups involved in the various stages of the post-sexual assault process. We found that a lack of competence in handling sexual assault cases, contempt for women who have been victimized, and corruption among some forensic examiners, police, scientists, and legal personnel often have shaped the collection, processing, analysis, and use of medico-legal evidence. We discuss recent initiatives and future directions for research that might serve to address these issues.

  14. Standard of care and guidelines in prevention and diagnosis of venous thromboembolism: medico-legal implications.

    PubMed

    Vassalini, Marzia; Verzeletti, Andrea; De Ferrari, Francesco

    2016-06-22

    Concerning recent Italian laws and jurisprudential statements, guidelines application involves several difficulties in clinical practice, regarding prevention, diagnosis and therapy of venous thromboembolism. International scientific community systematically developed statements about this disease in order to optimize the available resources in prophylaxis, diagnosis and therapy. Incongruous prevention, missed or delayed diagnosis and/or inadequate treatment of this disease can frequently give rise to medico-legal litigation.

  15. Iatrogenic splenic injury: review of the literature and medico-legal issues

    PubMed Central

    Feola, Alessandro; Niola, Massimo; Conti, Adelaide; Delbon, Paola; Graziano, Vincenzo; Pietra, Bruno Della

    2016-01-01

    Abstract Introduction: Iatrogenic splenic injury is a recognized complication in abdominal surgery. The aim of this paper is to understand the medico-legal issues of iatrogenic splenic injuries. We performed a literature review on PubMed and Scopus using iatrogenic splenic or spleen injury and iatrogenic splenic rupture as keywords. Iatrogenic splenic injury cases were identified. Most cases were related to colonoscopy, but we also identified cases related to upper gastrointestinal procedures, colonic surgery, ERCP, left nephrectomy and/or adrenalectomy, percutaneous nephrolithotomy, vascular operations involving the abdominal aorta, gynecological operation, left lung biopsy, chest drain, very rarely spinal surgery and even cardiopulmonary resuscitation. There are several surgical procedures that can lead to a splenic injury. However, from a medico-legal point of view, it is important to assess whether the cause can be attributed to a technical error of the operator rather than being an unpredictable and unpreventable complication. It is important for the medico-legal expert to have great knowledge on iatrogenic splenic injuries because it is important to evaluate every step of the first procedure performed, how a splenic injury is produced, and whether the correct treatment for the splenic injury was administered in a judgment. PMID:28352813

  16. Medico-legal perspectives on sudden cardiac death in young athletes.

    PubMed

    Oliva, Antonio; Grassi, Vincenzo M; Campuzano, Oscar; Brion, Maria; Arena, Vincenzo; Partemi, Sara; Coll, Monica; Pascali, Vincenzo L; Brugada, Josep; Carracedo, Angel; Brugada, Ramon

    2017-03-01

    Sudden cardiac death (SCD) in a young athlete represents a dramatic event, and an increasing number of medico-legal cases have addressed this topic. In addition to representing an ethical and medico-legal responsibility, prevention of SCD is directly correlated with accurate eligibility/disqualification decisions, with an inappropriate pronouncement in either direction potentially leading to legal controversy. This review summarizes the common causes of SCD in young athletes, divided into structural (hypertrophic cardiomyopathy, arrhythmogenic cardiomyopathy, congenital coronary artery anomalies, etc.), electrical (Brugada, congenital LQT, Wolf-Parkinson-White syndrome, etc.), and acquired cardiac abnormalities (myocarditis, etc.). In addition, the roles of hereditary cardiac anomalies in SCD in athletes and the effects of a positive result on them and their families are discussed. The medico-legal relevance of pre-participation screening is analyzed, and recommendations from the American Heart Association and European Society of Cardiology are compared. Finally, the main issues concerning the differentiation between physiologic cardiac adaptation in athletes and pathologic findings and, thereby, definition of the so-called gray zone, which is based on exact knowledge of the mechanism of cardiac remodeling including structural or functional adaptions, will be addressed.

  17. Using existing information from medico-legal death investigations to improve care of older people in residential aged care services.

    PubMed

    Ibrahim, Joseph Elias; Bugeja, Lyndal; Ranson, David

    2013-12-01

    The care of older people in residential aged care services could be improved by optimising the use of existing information gathered for medico-legal death investigations. The authors address three myths contributing to underuse of this information: deaths are not preventable; public health gains are too small; and it is someone else's charter or responsibility A significant proportion of deaths are preventable, specifically those occurring prematurely from natural causes or due to injury and trauma. By addressing these preventable deaths, significant public health cost savings and better health outcomes for our growing ageing population can be achieved. Despite substantive monitoring of the provision of aged care, no single entity is explicitly responsible for systematically analysing medico-legal death information. The data and skills for using information from medico-legal death investigations currently exist. Dispelling the myths removes one impediment to investing in this area of public health.

  18. DAS performance analysis

    SciTech Connect

    Bates, G.; Bodine, S.; Carroll, T.; Keller, M.

    1984-02-01

    This report begins with an overview of the Data Acquisition System (DAS), which supports several of PPPL's experimental devices. Performance measurements which were taken on DAS and the tools used to make them are then described.

  19. Trivial trauma, heart disease and medico-legal interpretation of death.

    PubMed

    Kohli, Anil; Mishra, Kiran

    2008-01-01

    Forensic experts are often required to give an opinion on the cause of death and its medico-legal interpretation in cases where an individual dies after receiving non-fatal injuries and at autopsy is discovered to have had a natural disease that alone could have caused death. The significance of this varies in different countries depending on the local laws relating to death in cases of trivial trauma associated with natural disease. This paper discusses this issue from an Indian perspective with the help of an illustrative case report and highlights the importance of the forensic pathologist in such cases.

  20. Palăśa (Butea monosperma (Lamk.) Taub.) and its medico-historical study.

    PubMed

    Prasad, P V V; Subhaktha, P K J P; Narayana, Ala; Rao, M Mruthyumjaya

    2006-01-01

    Palăśa (Butea monosperma (Lamk.) Taub.) is considered sacred both by Hindus and Buddhists. It is known to the Hindus under the Sănskrt name Palăśa as it possesses valuable medicinal properties. This sacred tree is being called the treasurer of the gods and of sacrifice. It grows throughout India except in very arid parts and is a medium sized deciduous tree. Parts used are bark, leaf, flower, seed and gum. It is mainly useful as antihelmenthic appetizer, aphrodisiac, laxative etc. Thus its medico- historical aspects are being presented in this paper.

  1. Tuberculous abdominal aortic aneurysm with alimentary tract hemorrhage: a case report with medico-legal implications.

    PubMed

    Xie, Dan; Xie, Kai; Li, Pei; Peng, Yu-Long; Yang, Xiang; Yang, Li-Ying; Cai, Ji-Feng

    2014-04-01

    An autopsy case of sudden death induced by alimentary tract hemorrhage was presented, which was caused by the unexpected rupture of clinically unrecognized tuberculous abdominal aortic aneurysm (TAAA). The initial diagnosis was made of the syndrome of coronary heart disease and hypertensive disease. The detailed autopsy showed that the alimentary tract hemorrhage was caused by a sudden rupture of the mass after posture changing was ascertained as the cause of death. The diagnosis of TAAA was determined by the autopsy findings. Analysis for the medical dispute of TAAA was described, and the difficulty of the diagnosis and medico-legal implications were also discussed.

  2. Theories about blood coagulation in the writings of ancient Greek medico-philosophers.

    PubMed

    Tsoucalas, Gregory; Karamanou, Marianna; Papaioannou, Theodoros G; Sgantzos, Markos

    2016-12-05

    Anaxagoras and Empedocles both established during the Presocratic era a pioneering theory for the creation of everything in the universe. Macrocosmos' impact through the "Four Elements Theory" explained the conglomeration of the blood inside the vessels. Hippocrates, who instituted the "Four Humours theory", clearly understood blood's coagulation and introduced the term "thrombus". Plato, Aristotle and Galen, all engaged with the clotting phenomenon trying to interpret it. After eons of inquiry, it was the innovative thinking of the ancient Greek medico philosophers that set the scientific bases towards the understanding of a process that had been analyzing until our era.

  3. E-suicide note: A newer trend and its medico-legal implications in India.

    PubMed

    Behera, C; Karthik, Krishna; Dogra, Td; Lalwani, S; Millo, T; Singh, Sr

    2014-06-01

    Rapid advancements of information and communication technology in the form of electronic mails, mobile phones, social networking sites, etc have an increasing impact on people's day to day life. It has been observed that these readily available applications are used frequently to express suicidal intentions. There are many studies on conventional handwritten suicide notes but suicide note in electronic format is an emerging issue and an under-researched phenomena. The authors have termed it as "E-suicide note" and discuss its medico-legal implications in India with examples from their observations.

  4. Suicide pact by drowning with bound wrists: a case of medico-legal importance.

    PubMed

    Behera, C; Karthik, Krishna; Singh, Hansraj; Deepak, Prakash; Jhamad, Akhilesh R; Bhardwaj, D N

    2014-03-01

    Suicide pacts are uncommon and mainly committed by male-female pairs in a consortial relationship. The victims frequently choose methods such as hanging, poisoning, using a firearm, etc; however, a case of a suicide pact by drowning is rare in forensic literature. We report a case where a male and a female, both young adults, in a relationship of adopted "brother of convenience" were found drowned in a river. The victims were bound together at their wrists which helped with our conclusion this was a suicide pact. The medico-legal importance of wrist binding in drowning cases is also discussed in this article.

  5. Ethics and Medico Legal Aspects of “Not for Resuscitation”

    PubMed Central

    Salins, Naveen Sulakshan; Pai, Sachin Gopalakrishna; Vidyasagar, MS; Sobhana, Manikkath

    2010-01-01

    Not for resuscitation in India still remains an abstract concept with no clear guidelines or legal frame work. Cardiopulmonary resuscitation is a complex medical intervention which is often used inappropriately in hospitalized patients and usually guided by medical decision making rather than patient-directed choices. Patient autonomy still remains a weak concept and relatives are expected to make this big decision in a short time and at a time of great emotional distress. This article outlines concepts around ethics and medico legal aspects of not for resuscitation, especially in Indian setting. PMID:21811350

  6. Maxillofacial Surgeon as Fact Witness for Medico-Legal Cases: Indian Scenario.

    PubMed

    Kedarnath, N S; Shruthi, R

    2015-12-01

    An Oral and Maxillofacial surgeon at any time during the practice will encounter medicolegal cases (MLC). There are lacunae in the knowledge and understanding of the correct method of dealing with such cases. Many of the practitioners are apprehensive and anxious as they have to interact with individuals and systems outside the normal realm of practice. In today's arena, it is of utmost importance to be aware of legal system and law of the land. An OMF surgeon needs to have thorough understanding in recording and maintenance of the details of all MLCs and presenting the same in the court. Professional guidelines for expert witness are often not well recognised as those relating to the clinical practice. Surgeon has an obligation to conduct him/herself to highest ethical standards. This article provides insight into the details of registration of MLC, examination and recording of injuries, collecting medico-legal evidences and writing a medico legal report. Also discusses the court proceedings and possible questions that may be faced by the surgeon in the court.

  7. [Medico-legal features of early discharge in acute myocardial infarction and chest pain].

    PubMed

    Montisci, M; Ruscazio, M; Snenghi, R; Nalin, S; Montisci, R; Iliceto, S; Ferrara, S D

    2001-06-01

    The authors' aim is to outline some of the main medico-legal problems in cardiology, especially those regarding the premature hospital discharge of patients with undefined chest pain and/or with acute myocardial infarction. After a brief overview on the etiology and clinical definition of chest pain and myocardial infarction, premature hospital discharge is defined and the incidental medico-legal risks that physicians operating in such situations are exposed to are pointed out. Next, the profiles regarding both the positive and negative views of professional medical responsibility are described. In the negative frame, the authors outline the most frequent civil and penal aspects of the unpremeditated responsibility. Then the physician's error, in both qualitative (generic or specific guilt) and quantitative (degree) terms, is considered; particularly, negligence, imprudence and inexperience, as qualitatively accepted meanings of generic guilt, are dealt with by adopting illustrative cases settled in the light of the right legal interpretation. The phases of the diagnostic or prognostic error are evaluated, and clinical protocols, as a reference parameter for the identification of error, are considered. Lastly, the problem of causality, essential condition for the judgment about the professional responsibility, and the problem of the patient's consent, including an evaluation of the legal capability or incapability about the declaration of consent, are examined closely.

  8. [Medico-legal opinionating in cases of insobriety in medical personnel].

    PubMed

    Jurek, Tomasz; Swiatek, Barbara; Drozd, Radosław

    2009-01-01

    The authors analyzed the medico-legal opinions in cases of insobriety in medical personnel. The studies were based on the results of 157 medico-legal evaluations in criminal cases performed in the years 2005-2007. Expert appraisals included: correctness of medical management, degree of exposure to direct danger of death or grave detriment to health associated with alcohol intoxication of a physician, regardless of his activities being correct in their merits, as well as influence of insobriety on personnel behavior. Penal responsibility is implemented in case of exposing the patient to direct danger to life or severe detriment to health. The necessary analysis should include activities that have been or should have been performed by a physician with respect to his patients, their health status (degree of danged to life or health) and the effect of the physician's alcohol intoxication on his abilities to perceive and assess the reality, make decisions and perform his duties. The Polish law in force lacking the equivalent of Article 147 found in the Polish penal code of 1969 causes problems in penalization of insobriety in medical personnel.

  9. [The auditory analysis in the context of the problem of medico-criminalistic identification of the speaker].

    PubMed

    Kaganov, A Sh

    2016-01-01

    This article was designed to discuss the theoretical foundations and methodological basis of the auditory component of the comprehensive medico-criminalistic study aimed at the identification of the speaker from his (her) voice and speech. The article is based on the literature data and the materials of forensic and criminalistic examination carried out by the author.

  10. When range of motion is not enough: towards an evidence-based approach to medico-legal reporting in whiplash injury.

    PubMed

    Worsfold, Christian

    2014-07-01

    Whiplash injury medico-legal reporting has traditionally been focused upon identifying restrictions in range of motion and identifying the presence of tender areas in the cervical spine in an effort both to diagnose the condition and to offer a prognosis. There have been considerable advances in this field over the last decade however that calls into question such a diminutive approach. This paper reviews the contemporary evidence base for the medico-legal assessment of whiplash injury and identifies a body of literature that strongly implicates a Claimant's physiological and psychological stress response as a key medico-legal marker in predicting prognosis following whiplash injury.

  11. Chemical Construction of Polyfunctional Nanocomposites and Nanorobots for Medico-biological Applications

    NASA Astrophysics Data System (ADS)

    Gorbyk, P. P.; Dubrovin, I. V.; Petranovska, A. L.; Abramov, M. V.; Usov, D. G.; Storozhuk, L. P.; Turanska, S. P.; Turelyk, M. P.; Chekhun, V. F.; Lukyanova, N. Yu.; Shpak, A. P.; Korduban, O. M.

    A method for preparation of magnetosensitive nanocomposites on the basis of surface-modified magnetite carrying immobilized cisplatin and monoclonal antibody CD 95 (a medico-biological nanorobot model) was developed. Adsorption and covalent immobilization of monoclonal antibody CD 95 and human normal immunoglobulin on nanocomposites comprising magnetite coated with poly(acryl amide) and γ-aminopropylsiloxane was studied. Isotherms of covalent attachment of oxidized immunoglobulin via formation of Schiff bases and non-specific (physical) adsorption of the normal immunoglobulin were compared. Kinetics of release of the immunoglobulin to a model environment was studied. Interaction of the prepared models of nanorobots with the cell line MCF-7 was studied. It was shown that use of magnetically driven nanocomposites carrying the anti-tumour drug and the monoclonal antibody CD 95 causes a synergic cytotoxic effect which exceeds the influence of the control doses up to 50%.

  12. Occupational fatalities in the construction sector: A medico-legal viewpoint.

    PubMed

    Das, Siddhartha

    2015-06-01

    Occupational fatalities are those that occur during the course of a person's occupation. They can occur in any industry or sector. Studies have shown that the construction sector is more dangerous for workers than the industrial sector, and there are more deaths both in the developed and developing countries. The construction sector has seen a boom in countries like India over the past few years and with it an increase in the number of occupational fatalities. Three different types of occupational fatalities pertaining to construction sector are presented here to increase awareness of the different types of occupational fatalities that may occur. The circumstances leading to them are discussed from a medico-legal viewpoint. Specific acts of negligence have been highlighted and suggestions offered with a view to decreasing fatalities.

  13. The assessment of grip strength after upper limb injuries in medico-legal practice.

    PubMed

    Belcher, Hjcr

    2017-03-01

    Four hundred adult claimants underwent medico-legal assessment following upper limb injuries. Dynamometry was performed on each using the Jamar five handle-position test. Injury causes loss of power and there is a significant relationship between the percentage loss of power and the measured whole limb impairment. This paper presents a new approach for the analysis of the tests. The normal physiological length-tension pattern of muscle is maintained in the majority of claimants albeit with modifications due to the specific effects of injury on hand function. This paper provides normative data for the analysis of dynamometry in this population and makes recommendations for parameters that suggest that a test is a true reflection of capacity and thus useable in court.

  14. Danger points, complications and medico-legal aspects in endoscopic sinus surgery.

    PubMed

    Hosemann, W; Draf, C

    2013-12-13

    Endoscopic endonasal sinus surgery represents the overall accepted type of surgical treatment for chronic rhinosinusitis. Notwithstanding raised and still evolving quality standards, surgeons performing routine endoscopic interventions are faced with minor complications in 5% and major complications in 0.5-1%. A comprehensive review on all minor and major complications of endoscopic surgery of the paranasal sinuses and also on the anterior skull base is presented listing the actual scientific literature. The pathogenesis, signs and symptoms of each complication are reviewed and therapeutic regimens are discussed in detail relating to actual publication references. Potential medico-legal aspects are explicated and recent algorithms of avoidance are mentioned taking into account options in surgical training and education.

  15. Medico-legal autopsy of abandoned foetuses and newborns in India.

    PubMed

    Behera, C; Sikary, Asit Kumar; Krishna, Karthik; Garg, Aayushi; Chopra, Saurav; Gupta, S K

    2016-06-01

    Foeticide and the abandonment of newborns are important, albeit frequently neglected, issues. Concealment of childbirth is often seen in the setting of unwanted pregnancy which has been recognised as one of the most important factors in both cases. This study highlights the medico-legal autopsy findings of 238 abandoned foetuses and newborns over a period of 17 years (1996-2012) from the region of South Delhi, India. There was no sex predilection. The majority of the cases were full term. Nearly 35% of the foetuses were still born, about 29% were live born and the remainder were non-viable. Among the live born, death by homicide was more common than a natural death and most were left by the roadside. The abandoning and killing of newborns needs urgent attention, and strict measures are needed to save thousands of innocent lives.

  16. Quantitative elementary analysis of medico-biological specimens using a laser mass spectrometer

    SciTech Connect

    Aref'ev, I.M.; Benyaev, N.E.; Komleva, A.A.; Ramendik, G.I.; Tyurin, D.A.

    1986-06-01

    The present work is devoted to an investigation of the dependence of the value of the relative sensitivity coefficient (RSC) on the influence oflaser radiation on medico-biological specimens in order to develop a standardless quantitative analysis. The objects of the investigation were dried tissues of organs of the animals, whole blood and its components. It was shown that the values of the RSC are close to one in the range of 20% error at laser radiation flux densities of 5.10/sup 8/-1.10/sup 9/ W/cm/sup 2/. A decrease or increase in the flux density in comparison with the optimum leads to the appearance of discrimination, in the first case during atomization where the RSC depends on the thermophysical parameters of the investigated elements, and, in the second case, during ionization where the RSC depends on the ionization potentials of the elements.

  17. Danger points, complications and medico-legal aspects in endoscopic sinus surgery

    PubMed Central

    Hosemann, W.; Draf, C.

    2013-01-01

    Endoscopic endonasal sinus surgery represents the overall accepted type of surgical treatment for chronic rhinosinusitis. Notwithstanding raised and still evolving quality standards, surgeons performing routine endoscopic interventions are faced with minor complications in 5% and major complications in 0.5–1%. A comprehensive review on all minor and major complications of endoscopic surgery of the paranasal sinuses and also on the anterior skull base is presented listing the actual scientific literature. The pathogenesis, signs and symptoms of each complication are reviewed and therapeutic regimens are discussed in detail relating to actual publication references. Potential medico-legal aspects are explicated and recent algorithms of avoidance are mentioned taking into account options in surgical training and education. PMID:24403974

  18. Osler and the "medico-chirurgical neurologists": Horsley, Cushing, and Penfield.

    PubMed

    Feindel, William

    2003-07-01

    Sir Victor Horsley's lecture "On the Technique of Operations on the Central Nervous System," delivered in Toronto in 1906, set the stage for an appraisal of Sir William Osler as a protagonist for the emerging specialty of neurosurgery. During his time at McGill University from 1871 to 1884, Osler performed more than 1000 autopsies. Hispathological reports covered the topics of cerebral aneurysm, apoplectic hemorrhage, vascular infarction, subdural hematoma, meningitis, multiple sclerosis, cerebral abscess, and brain tumor. He wrote about cerebral localization and anatomy and the relationships between the morphological characteristics of the brain and intelligence and criminality. During his continuing career at Philadelphia and Baltimore, Osler published widely on problems in clinical neurology, including monographs on cerebral palsies and chorea as well as chapters on disorders of the nervous system in the first five editions of his popular textbook, The Principles and Practice of Medicine. He became familiar with many of the outstanding figures in medical neurology of his time. Regarding neurosurgery, Osler commended the pioneer operation for a brain tumor in 1884 by Rickman Godlee and the surgery for epilepsy in 1886 by Horsley. In 1907, in discussing the state of brain surgery as reviewed by Horsley, William Macewen, and others, Osler made a plea for "medico-chirurgical neurologists, properly trained in the anatomical, physiological, clinical and surgical aspects of the subject." He played a significant role as a referring physician, mentor, and friend to his young colleague Harvey Cushing (later to become Osler's Boswell), who was breaking new ground in neurosurgery at Johns Hopkins Hospital. Beyond that Osler became an inspiring hero figure for his Oxford student Wilder Penfield, who a few decades later would establish a neurological institute at McGill University where medico-chirurgical neurology would flourish.

  19. "Against all hushing up and stamping down": the Medico-Psychological Clinic of London and the novelist May Sinclair.

    PubMed

    Martindale, Philippa

    2004-01-01

    May Sinclair (1863-1946) was one of the first modern novelists to appropriate psychoanalytic theories in her works. She was an early reader of the new psychoanalytic techniques but, rather than embracing its theories wholeheartedly and unquestioningly, she synthesized those that appealed to her own psychology of womanhood. Moreover, Sinclair's position was a unique one. As well as a highly acclaimed novelist with a respected public voice, she was closely associated with the setting up of one of the first psychotherapeutic centres in Britain, the Medico-Psychological Clinic of London. In this paper, I argue that the eclectic psychoanalytic situations in which Sinclair places her literary heroines mirror the eclectic and potentially feminist endeavours of the medico-Psychological Clinic. I draw upon archival material, hitherto unexamined by literary critics and medical historians, to reflect upon the turbulent lifespan of the Clinic and the attempts to curtail its controversial practices.

  20. To err is human: Quality management practices in surgical oral pathology, a safety net for medico-legal complications.

    PubMed

    Venkatraman, Narayan T; Bhadranna, Abhishek; Shenoy, Sadhana; Mohanty, Leeky

    2013-05-01

    Reading a slide and rendering a diagnosis is not only a science but also requires us to appreciate the constant artifact that is introduced in a controlled manner by tissue processing and obtaining a stained tissue section. There are a number of steps involved in getting the final stained tissue section and all these procedures if not performed properly have the potential to give rise to erroneous picture on the slide. Simple errors in judgments can lead to wrong diagnosis and unwarranted treatment. Such mistakes can put us at risk for Medico-Legal problems. The subject of Medico-Legal issues and practice of pathology has been neglected and amount of information available to the practicing professional in India is scarce. This paper focuses on standardized procedures for the various histopathology laboratory exercises. The paper highlights the importance of proper record maintenance with reporting protocols. A list of do's and don'ts for an Oral Pathologist is provided to help him/her in reducing the probable Medico-Legal issues. It does not in any way address the issue of individual competence and diagnostic abilities: That is an aspect for each individual to introspect upon and take remedial action.

  1. [Medico-legal opinions in penal cases provided by clinicians and forensic medicine specialists--comparative analysis].

    PubMed

    Chowaniec, Czesław; Chowaniec, Małgorzata; Nowak, Agnieszka

    2005-01-01

    From the practice of the Forensic Medicine Department, Medical University of Silesia, Katowice it appears that in criminal cases the level of medico-legal opinions provided by experts appointed by the district court or 'ad hoc' is very low. The analysis of the chosen files shoved a divergence of opinions given to the adopted motions as well as numerous offences to regulations in the nature of a consultative error. In the paper the authors have made an attempt to appraise causes of the above mentioned problems such as: 1. the lack of medico-legal knowledge and experience in court experts. 2. excessive ease of registration to the panel of court experts and the lack of processes which verify the qualifications of experts. 3. the lack of judicial control over expert's opinions and common acceptance of their work. 4. ignorance of the obligatory penal law. 5. ignorance of the basic rules for giving medico-legal opinions (legal consequences, casual nexus). 6. excessive but groundless self-confidence in experts. 7. the lack of a correct way of thinking and conclusion making. The aim of the paper was to pay close attention to the absolute need of verification of court experts' qualifications and work.

  2. Humans in Space: Summarizing the Medico-Biological Results of the Space Shuttle Program

    NASA Technical Reports Server (NTRS)

    Risin, Diana; Stepaniak, P. C.; Grounds, D. J.

    2011-01-01

    As we celebrate the 50th anniversary of Gagarin's flight that opened the era of Humans in Space we also commemorate the 30th anniversary of the Space Shuttle Program (SSP) which was triumphantly completed by the flight of STS-135 on July 21, 2011. These were great milestones in the history of Human Space Exploration. Many important questions regarding the ability of humans to adapt and function in space were answered for the past 50 years and many lessons have been learned. Significant contribution to answering these questions was made by the SSP. To ensure the availability of the Shuttle Program experiences to the international space community NASA has made a decision to summarize the medico-biological results of the SSP in a fundamental edition that is scheduled to be completed by the end of 2011 beginning 2012. The goal of this edition is to define the normal responses of the major physiological systems to short-duration space flights and provide a comprehensive source of information for planning, ensuring successful operational activities and for management of potential medical problems that might arise during future long-term space missions. The book includes the following sections: 1. History of Shuttle Biomedical Research and Operations; 2. Medical Operations Overview Systems, Monitoring, and Care; 3. Biomedical Research Overview; 4. System-specific Adaptations/Responses, Issues, and Countermeasures; 5. Multisystem Issues and Countermeasures. In addition, selected operational documents will be presented in the appendices. The chapters are written by well-recognized experts in appropriate fields, peer reviewed, and edited by physicians and scientists with extensive expertise in space medical operations and space-related biomedical research. As Space Exploration continues the major question whether humans are capable of adapting to long term presence and adequate functioning in space habitats remains to be answered We expect that the comprehensive review of

  3. Deaths on board ships assisted by the Centro Internazionale Radio Medico in the last 25 years.

    PubMed

    Grappasonni, Iolanda; Petrelli, Fabio; Amenta, Francesco

    2012-07-01

    Data on occupational diseases of seafarers and of causes of death during their career are sparse. The causes of deaths on board ships assisted by Centro Internazionale Radio Medico (CIRM), the Italian Telemedical Maritime Assistance Service (TMAS) were reviewed by examining 29,146 files of patients treated from 1986 to 2010. In the 25 years, 383 deaths occurred (1.31%). Diseases of the circulation were the most frequent, followed by external causes such as accidents and violence, infectious and parasitic diseases, alcohol and drug addiction, respiratory system diseases. Cardiovascular and external causes were the principal causes of deaths among seafarers. This investigation is the first study on the causes of death on board ships obtained from data of a maritime telemedical centre, that has assisted seafarers when they were alive or immediately after their death. The fact that diseases of the circulatory system are the first cause of death of sailing seafarers deserves specific initiatives. They should include campaigns for adequate lifestyles and the availability on ships of medical devices useful for diagnostic purposes, resuscitation as well as for verification of death.

  4. Medico-historical study of "aśvattha" (sacred fig tree).

    PubMed

    Prasad, P V V; Subhaktha, P K J P; Narayana, Ala; Rao, M Mruthyumjaya

    2006-01-01

    Aśvattha (Ficus religiosa Linn.) is a tree which has got mythological, religious and medicinal importance in Indian culture since ancient times. As per Vedic Index Aśvattha means horse stand, a place or site or an object where or under which horses stand. Aśvattha is also known as Pipal and Bodhidrma. This tree is the oldest depicted tree in India. In Vedic times it was used to make fire by friction and considered sacred. Atharvavĕda associates it with the third heaven. It discusses medicinal properties of Aśvattha along with Soma and Kuştha. Aśvattha is associated with the triad of Gods-Brahma, vişņu and siva. Reference to Aśvattha is found in Rămăyaņa, Mahăbhărata, Bhagavadgĭta, Buddhistic literature, Arthaśăstra, Purănăs, Upanişads etc. non-medical literature also. According to Ayurvĕda it has several synonyms. Most of them symbolize its sacredness. Aśvattha is useful in various ailments like consumption, vomiting, ulcers in oral cavity, burns, gynaecological problems etc. Thus its medico-historical importance, regional nomenclature, morphological features in brief etc. are being presented in this article with few illustrations.

  5. Quality of Life and Medico-Legal Implications Following Iatrogenic Bile Duct Injuries.

    PubMed

    Hariharan, Deepak; Psaltis, Emmanouil; Scholefield, John H; Lobo, Dileep N

    2017-01-01

    In this review we aimed to evaluate quality of life after bile duct injury and the consequent medico-legal implications. A comprehensive English language literature search was performed on MEDLINE, Embase, Science Citation Index and Google™ Scholar databases for articles published between January 2000 and April 2016. The last date of search was 11 April 2016. Key search words included bile duct injury, iatrogenic, cholecystectomy, prevention, risks, outcomes, quality of life, litigation and were used in combination with the Boolean operators AND, OR and NOT. Long-term survival after bile duct injury is significantly impaired (all-cause long-term mortality approximately 21 %) along with the quality of life (especially psychological/mental state remains affected). Bile duct injury is associated with high rates of litigation. Monetary compensation varied from £2500 to £216,000 in the UK, €9826-€55,301 in the Netherlands and $628,138-$2,891,421 in the USA. Bile duct injuries have profound implications for patients, medical personnel and healthcare providers as they cause significant morbidity and mortality, high rates of litigation and raised healthcare expenditure.

  6. The role of fillers in aesthetic medicine: medico-legal aspects.

    PubMed

    Marinelli, E; Montanari Vergallo, G; Reale, G; di Luca, A; Catarinozzi, I; Napoletano, S; Zaami, S

    2016-11-01

    In recent years there has been an exponential increase of fillers use in aesthetic medicine. The popularity of this anti-wrinkle product is based on their capacity to offer significant improvement in the aesthetic field, particularly to skin rejuvenating processes with non-invasive and less expensive techniques, if compared to the surgical methods (i.e. surgical lifting). The great number of fillers on the market is composed of a large heterogenic number of biomaterials. The aim of this review was to provide an overview and a classification of the filling materials that are most commonly used. A synthesis of the literature concerning fillers and related side effects was also reported. The law decree no. 23 of 1998, converted in the law no. 94 of 1998 and the principal judgments of the Italian Court of Cassation have been examined with the medico-legal issues related to fillers use in medicine. With respect to their degradation, filler materials may be classified as temporary (degradable), semi-permanent and permanent (not degradable). The temporary fillers such as hyaluronic acid and collagen are completely degraded by the surrounding tissue in a few months. The permanent fillers, such as the ones derived from silicon oil and minerals are not biodegradable and may cause serious and irreversible side effects. Their use requires a physician with a high level of specialization to perform the treatment, a deep knowledge of face anatomy and a great degree of experience.

  7. Diptera of Medico-Legal Importance Associated With Pig Carrion in a Tropical Dry Forest.

    PubMed

    Vasconcelos, S D; Salgado, R L; Barbosa, T M; Souza, J R B

    2016-06-20

    The diversity of necrophagous Diptera is largely unknown in seasonally dry tropical forests, despite their medical, veterinary, and forensic relevance. We performed a study in the dry Caatinga forest exclusive to Brazil in order to assess the diversity and temporal pattern of Diptera species using pig carcasses as substrates. Adults were collected daily until complete skeletonization. We collected 17,142 adults from 18 families, 10 of which comprise species with known necrophagous habits. The most abundant families were Calliphoridae (47.3% of specimens), Sarcophagidae (20.8%), and Muscidae (15.5%), whereas Sarcophagidae stood out in terms of richness with 21 species. The native Cochliomyia macellaria (F.) (Diptera: Calliphoridae) and the invasive Chrysomya albiceps (Wiedmann) (Calliphoridae) were the dominant species. A total of 18 species reached the carcass during the first 48 h postdeath. The bloated and active decay stages had the highest richness and abundance of dipterans. From a forensic standpoint, C. macellaria and C. albiceps are likely to aid in establishing postmortem interval due to their early arrival and high abundance on the carcass. Despite harsh environmental conditions, the Caatinga harbors a rich assemblage of dipterans that play a key role in carrion decomposition. Their medico-veterinary importance is strengthened by the poor local sanitary conditions.

  8. The use of a medico economic database as a part of French apheresis registry.

    PubMed

    Kanouni, T; Aubas, P; Heshmati, F

    2017-02-01

    An apheresis registry is a part of each learned apheresis society. The interest in this is obvious, in terms of knowledge of the practice of apheresis, adverse events, and technical issues. However, because of the weight of data entry it could never be exhaustive and some data will be missing. While continuing our registry efforts and our efforts to match with other existing registries, we decided to extend the data collection to a medico-economic database that is available in France, the Programme de Médicalisation du Système d'Information (PMSI) that has covered reimbursement information for each public or private hospital since 2007. It contains almost all apheresis procedures in all apheresis fields, demographic patient data, and primary and related diagnoses, among other data. Although this data does not include technical apheresis issues or other complications of the procedures, its interest is great and it is complementary to the registry. From 2003-2014, we have recorded 250,585 apheresis procedures, for 48,428 patients. We showed that the data are reliable and exhaustive. The information shows a perfect real life practice in apheresis, regarding indications, the rhythm and the duration of apheresis treatment. This prospective data collection is sustainable and allows us to assess the impact of healthcare guidelines. Our objective is to extend the data collection and match it to other existing databases; this will allow us to conduct, for example, a cohort study specifically for ECP.

  9. Characteristics of victims of violence admitted to a specialized medico-legal unit in Switzerland.

    PubMed

    Hofner, Marie-Claude; Burquier, Raphaelle; Huissoud, Thérèse; Romain, Nathalie; Graz, Bertrand; Mangin, Patrice

    2009-07-01

    To improve care and services to victims of interpersonal violence, a medico-legal consultation unit was set up at the Lausanne University Hospital, Switzerland in 2006. Adult victims of violence are referred to the consultation by the emergency department. Patients are received by forensic nurses for support, forensic examination and community orientation. A descriptive study of medical reports filled for the 2006 population was conducted in 2007 with the aim to explore characteristics of this specific population and to better orient prevention. Among the 422 patients in 2006, 57% were men and 43% women, with a median age of 31 years old. Violent episodes took place in a public place for 90% of male victims and at home for 70% of female victims. The perpetrators were mostly unknown to male victims (62% of all men victims) and mostly known (usually the partner or a former partner) to female victims (90% of all women victims). For 80% of the women and 47% of the men, the violent event which brought them to the consultation, was not the first one. Because 90% of all patients under study were victimized by men., not only is it necessary to target prevention program to match the potential victims, prevention messages must also focus on potential offenders, especially on young men.

  10. [The possibility of medico-legal opinionating on medical error in cases of waived postmortem examination].

    PubMed

    Kunz, Jerzy

    2008-01-01

    For several years now, with the introduction of the health care sector reform we have been observing a considerable drop in the number of postmortem examinations performed in patients who died in hospitals. The decrease amounts to as much as 50 to 70%. This is undoubtedly a consequence of financial restrictions imposed on the management of these inpatient facilities. On the other hand, Departments of Forensic Medicine established to evaluate the so-called medical errors are swamped with an increasing avalanche of complaints concerning the appropriateness of therapeutic management. This leads to a growing number of orders from penal prosecution and jurisdiction agencies with requests for assessment whether a medical error has been committed in a particular case. The result of a postmortem examination is practically the only basis for a factual evaluation of a given case. When no autopsy has been performed, the experts are virtually helpless, and in the majority of such instances, they are forced to refuse passing an expert opinion. The report presents basic principles of medico-legal opinionating in criminal cases (including proceedings pertaining to medical errors), the rules governing the medical error assessment, as well as problems encountered in evaluating the appropriate course of treatment when a post mortem examination has been waived.

  11. [Medico-legal opinionating in cases of medical errors in declaration of death].

    PubMed

    Jurek, Tomasz; Swiatek, Barbara; Drozd, Radosław

    2007-01-01

    Declaration of death is a diagnosis and it has legal consequences. While declaring death, there is a possibility of committing a medical error. The majority of irregularities in declaring an individual dead occur in emergency situations. When a physician declares death, he is released from the professional obligation of saving the individual's life. The studies were based on the results of medico-legal evaluations in criminal cases in medical errors. In case death is erroneously declared, we may face a situation of squandering the chance of saving the life of a human being. Exposure to loss of life or to severe detriment to health are possible charges here, along with failure to offer medical assistance, although a deliberate character of the offence according to article 162 of the Polish penal code renders such a legal qualification dubious in case of medical errors. In both cases verification is needed whether an interest protected by law was still in existence, i.e. whether the individual was still alive when the physician incorrectly declared him dead.

  12. The medico-artistic phenomenon and its implications for medical education.

    PubMed

    Weisz, G M; Albury, W R

    2010-01-01

    A better understanding of the relationship between medicine and art could have significant implications for the role of the creative arts in medical education. This study seeks to contribute to that understanding by providing an overview of the involvement of medical practitioners in artistic creation from the Renaissance to the present--based on historical material, statements published by medico-artists in professional journals, and an informal survey of members of a Medical Art Society. Our findings support the hypothesis that there are close links between medical practice and artistic creativity, and that individuals who engage in both forms of activity find the interaction beneficial. The implications of this hypothesis are that the inclusion of practical art training in the medical curriculum would not only enrich the experience of medical students during their education, but would also enhance their later wellbeing, both while they are engaged in medical practice and after they have retired. Although this study is preliminary, we believe that we have identified a consistent relationship which, if established, would have significant implications for medical education, and which therefore merits further investigation by psychological, sociological and educational researchers. The article concludes with some suggestions for further research.

  13. Urologia: aspetti medico-legali. Cosa l'urologo non può non sapere.

    PubMed

    Rizzotto, Antonio

    2014-12-03

    Medico-legal notes in urologyIn recent years, claims for damages for medical liability have significantly increased. This implies that urologists need to know at least some basic concepts and updates regarding Forensic Medicine. Hence it is mandatory that, beyond the requirements of the law, every physician is covered by insurance liability for medical professionals. With the aim to protect and help the urologist in response to a claim for damages, the Italian Society of Urology has established and activated a "urological first aid", which any member can turn to in a moment of need. In the case of an accident, urologists can contact the "urological first aid" otherwise they can send a letter within 3 days to his/her insurance company, which will analyze the complaint and prepare a brief statement of defence and choose a civil lawyer specializing in medical professional liability. In this paper we will deal with some concepts of forensic medicine, distinguishing between public-liability and penal setting.

  14. Forensic Odontology: A Boon to Community in Medico-legal Affairs.

    PubMed

    Chidambaram, R

    2016-01-01

    Forensic odontology is a sub-discipline of dental science which involves the relationship between dentistry and the law. The specialty of forensic odontology is applied in radiographic investigation, human bite marks analysis, anthropologic examination and during mass disasters. Besides the fact that radiographs require pretentious laboratory, it is still claimed to be a facile, rapid, non-invasive method of age identification in the deceased. The budding DNA technology has conquered the traditional procedures and currently being contemplated as chief investigating tool in revealing the hidden mysteries of victims and suspects, especially in hopeless circumstances. Forensic odontology has played a chief role in solving cold cases and proved to be strong evidence in the court of law. Systematic collection of dental records and preservation of the same would marshal the legal officials in identification of the deceased. To serve the forensic operation and legal authorities, dental professionals need to be familiar with the basics of forensic odontology, which would create a consciousness to preserve the dental data. The aim of this paper is to emphasize the vital applications of forensic odontology in medico-legal issues. Conjointly the recent advancements applied in forensic human identification have been updated.

  15. DAS User Manual

    NASA Astrophysics Data System (ADS)

    Østensen, Roy

    2008-10-01

    The HELAS Database for AsteroSeismology (DAS) is one of the deliverables of the Work Package NA5: Asteroseismology of the European Coordination Action in Helio- and Asteroseismology (HELAS). The DAS aims to provide easy access to publicly available asteroseismological timeseries data, both photometric and spectroscopic. In particular, the DAS and the HELAS software package FAMIAS are ideally suited to train Master and PhD students in asteroseismic data analysis and to build longterm datasets. The number of stars in the system is still limited and reflects the willingness of data owners to provide their data after publication. Work continues to populate the database with contributions from the community, and at present the number of stars in the database is 82

  16. Medico-Legal Findings, Legal Case Progression, and Outcomes in South African Rape Cases: Retrospective Review

    PubMed Central

    Jewkes, Rachel; Christofides, Nicola; Vetten, Lisa; Jina, Ruxana; Sigsworth, Romi; Loots, Lizle

    2009-01-01

    Background Health services for victims of rape are recognised as a particularly neglected area of the health sector internationally. Efforts to strengthen these services need to be guided by clinical research. Expert medical evidence is widely used in rape cases, but its contribution to the progress of legal cases is unclear. Only three studies have found an association between documented bodily injuries and convictions in rape cases. This article aims to describe the processing of rape cases by South African police and courts, and the association between documented injuries and DNA and case progression through the criminal justice system. Methods and Findings We analysed a provincially representative sample of 2,068 attempted and completed rape cases reported to 70 randomly selected Gauteng province police stations in 2003. Data sheets were completed from the police dockets and available medical examination forms were copied. 1,547 cases of rape had medical examinations and available forms and were analysed, which was at least 85% of the proportion of the sample having a medical examination. We present logistic regression models of the association between whether a trial started and whether the accused was found guilty and the medico-legal findings for adult and child rapes. Half the suspects were arrested (n = 771), 14% (209) of cases went to trial, and in 3% (31) of adults and 7% (44) of children there was a conviction. A report on DNA was available in 1.4% (22) of cases, but the presence or absence of injuries were documented in all cases. Documented injuries were not associated with arrest, but they were associated with children's cases (but not adult's) going to trial (adjusted odds ratio [AOR] for having genital and nongenital injuries 5.83, 95% confidence interval [CI] 1.87–18.13, p = 0.003). In adult cases a conviction was more likely if there were documented injuries, whether nongenital injuries alone AOR 6.25 (95% CI 1.14–34.3, p = 0

  17. An algorithm to identify patients with treated type 2 diabetes using medico-administrative data

    PubMed Central

    2011-01-01

    Background National authorities have to follow the evolution of diabetes to implement public health policies. An algorithm was developed to identify patients with treated type 2 diabetes and estimate its annual prevalence in Luxembourg using health insurance claims when no diagnosis code is available. Methods The DIABECOLUX algorithm was based on patients' age as well as type and number of hypoglycemic agents reimbursed between 1995 and 2006. Algorithm validation was performed using the results of a national study based on medical data. Sensitivity, specificity and predictive values were estimated. Results The sensitivity of the DIABECOLUX algorithm was found superior to 98.2%. Between 2000 and 2006, 22,178 patients were treated for diabetes in Luxembourg, among whom 21,068 for type 2 diabetes (95%). The prevalence was estimated at 3.79% in 2006 and followed an increasing linear trend during the period. In 2005, the prevalence was low for young age classes and increased rapidly from 40 to 70 for male and 80 for female, reaching a peak of, respectively 17.0% and 14.3% before decreasing. Conclusions The DIABECOLUX algorithm is relevant to identify treated type 2 diabetes patients. It is reproducible and should be transferable to every country using medico-administrative databases not including diagnosis codes. Although undiagnosed patients and others with lifestyle recommendations only were not considered in this study, this algorithm is a cheap and easy-to-use tool to inform health authorities. Further studies will use this tool with the aim of improving the quality of health care dedicated to diabetic patients in Luxembourg. PMID:21492480

  18. Identification of Muscidae (Diptera) of medico-legal importance by means of wing measurements.

    PubMed

    Grzywacz, Andrzej; Ogiela, Jakub; Tofilski, Adam

    2017-03-16

    Cadavers attract numerous species and genera of Muscidae, both regular elements of carrion insect assemblages, and accidental visitors. Identification of adult Muscidae may be considered difficult, particularly by non-experts. Since species identification is a vital first step in the analysis of entomological material in any forensic entomology orientated experiment and real cases, various alternative methods of species identification have been proposed. We investigated possibility of semiautomated identification by means of wing measurements as an alternative for classic morphology and DNA-based approaches. We examined genus-level identification success for 790 specimens representing 13 genera of the most common European cadavers visiting Muscidae. We found 99.8% of examined specimens correctly identified to the genus-level. Without error, the following were identified: Azelia, Eudasyphora, Graphomya, Hydrotaea, Musca, Muscina, Mydaea, Neomyia, Polietes, Stomoxys and Thricops. Genus-level misidentifications were found only in Helina and Phaonia. Discrimination of examined material on the species level within Hydrotaea (318 specimens representing eight species) and Muscina (163 specimens representing four species) showed lower, yet still high average identification success, 97.2 and 98.8%, respectively. Our results revealed relatively high success in both genus and species identification of Muscidae of medico-legal importance. Semiautomated identification by means of wing measurements can be used by non-experts and does not require sophisticated equipment. This method will facilitate the identification of forensically relevant muscids in comparison to more difficult and more time-consuming identification approaches based on taxonomic keys or DNA-based methods. However, for unambiguous identification of some taxa, we recommend complementary use of identification keys.

  19. Resins and Gums in Historical Iatrosophia Texts from Cyprus - A Botanical and Medico-pharmacological Approach.

    PubMed

    Lardos, Andreas; Prieto-Garcia, José; Heinrich, Michael

    2011-01-01

    This study explores historical iatrosophia texts from Cyprus from a botanical and medico-pharmacological point of view focusing on remedies containing resins and gums. The iatrosophia are a genre of Greek medical literature of Byzantine origin and can be described as medicine handbooks which serve as therapeutic repositories containing recipes or advice. To extract and analyze information on plant usage in such sources - which are largely unedited texts and so far have not been translated - we investigate (i) the relationship of the iatrosophia to Dioscorides' De Materia Medica as well as historic pharmaceutical books or standard texts on modern phytotherapy and (ii) the validity of the remedies by comparing them to modern scientific data on reported biological activities. In the six texts investigated 27 substances incorporating plant exudates are mentioned. They are obtained from over 43 taxa of higher plants and in particular are used to treat dermatological, gastrointestinal, and respiratory tract conditions. The comparison to historic pharmaceutical books and phytotherapy texts reflects the gradual decline of the use of plant exudates in Western medicine. While remarkable parallels to Dioscorides' text exist, the non-Dioscoridean influence suggests a complex pattern of knowledge exchange. Overall, this resulted in an integration of knowledge from so far poorly understood sources. The comparison with bioscientific data reveals a fragmentary picture and highlights the potential of these unexplored substances and their uses. Where relevant bioscientific data are available, we generally found a confirmation. This points to a largely rational use of the associated remedies. Taken together, the iatrosophia are a valuable resource for ethnopharmacological and natural product research. Most importantly they contribute to the understanding of the development of herbal medicines in the (Eastern) Mediterranean and Europe.

  20. Drug-related deaths with evidences of body packing: Two case reports and medico-legal issues.

    PubMed

    Cappelletti, Simone; Aromatario, Mariarosaria; Bottoni, Edoardo; Fiore, Paola Antonella; Straccamore, Marco; Umani Ronchi, Federica; De Mari, Guido Maria; Ciallella, Costantino

    2016-05-01

    Body packing is a general term used to indicate the internal transportation of drug packages, mainly cocaine, heroin, amphetamines, and methamphetamine, within the gastrointestinal tract. We described two cases of accidental drug intoxication, observed over the last year period, with evidence of intracorporeal drug concealment. The first case concerned a body packer transporting 69 drug packages of heroin adulterated with piracetam. The second body packer transported 16 drug packages of cocaine adulterated with levamisole. For both cases, forensic examination and toxicological analysis of drug packages and biological samples were carried out. Authors also wants to highlight the main medico-legal issues that commonly arise in cases of suspected or ascertained body packers.

  1. Das DNA-Puzzle

    NASA Astrophysics Data System (ADS)

    Kirchner, Stefan

    Im Jahre 1953 wurde von James Watson und Francis Crick erstmalig der strukturelle Aufbau der sogenannten DNA (Desoxyribonukleinsäure) beschrieben, welche das Erbgut jedes Lebewesens enthält. Der wesentliche Teil des Erbguts wird dabei durch eine sehr lange Folge der vier Basen Adenin (A), Cytosin (C), Guanin (G) und Thymin (T) codiert. Seit einigen Jahren ist es möglich, die Folge der vier Basen zu einer gegebenen DNA zu bestimmen. Biologen bezeichnen diesen Vorgang als Sequenzierung.

  2. [Total permanent or major permanent inability to work in profession. Remarks about the possibility of criteria verification in medico-legal opinionating in criminal cases].

    PubMed

    Nowak, Agnieszka; Chowaniec, Czesław; Chowaniec, Małgorzata; Rygol, Krystian

    2008-01-01

    Despite the fact that some criteria of medico-legal certification in criminal proceedings have been established, there are still some areas that--parallel to changes occurring in contemporary society--have started to be controversial. This phenomenon has prompted the authors to attempt establishing new criteria for certification in total/major permanent inability to work in profession. This work is a continuation of a cycle devoted to interpretation of article 156 of the Penal Code to meet the needs of medico-legal opinionating.

  3. The medico-legal observation of an aggressive urogenital fibromatosis with isolated development not related to any traumatic event.

    PubMed

    Muccino, Enrico; Gentile, Guendalina; Mantero, Stefano; Marchesi, Matteo; Rancati, Alessandra; Zoja, Riccardo

    2016-03-01

    Desmoid tumor is a fibroproliferative neoplasm with an intermediate malignancy and it can be localized in every bodily district: some locations are considered exceptional, like the urogenital localization. The Author point out a rare case of giant idiopathic scrotal fibromatosis that was found during an autopsy. A widower, that lived alone in poor hygienic conditions, was found dead in his house. The Judicial Authority ordered the autopsy, that was performed two days later at the Medico-Legal Section of Milan University. External examinations revealed only the considerable dimension of the scrotum (cm 24 × 41). The cause of death was fixed in a cardiac tamponade due to a natural heart laceration localized in correspondence of a transmural infarction. The toxicological exam resulted negative, while the histopathological and immunohistochemical analysis qualify the scrotal mass as a desmoids tumor. Due to the absence of predisposing conditions and of fibroproliferative infiltration in bladder and retroperitoneal space, the neoplasm was configured as an idiopathic desmoid tumor. The presented case gives the reason for the discussion concerning medico-legal aspects that are typical of rare neoplasms.

  4. A retrospective analysis of alcohol in medico-legal autopsied deaths in Pretoria over a 1 year period.

    PubMed

    Ehmke, Ursula; Toit-Prinsloo, Lorraine du; Saayman, Gert

    2014-12-01

    The misuse of alcohol has a particularly detrimental effect and is one of the most significant public health problems in South Africa and it also has an impact on the criminal justice system with evidence of association between high levels of alcohol and risk-taking behaviour, committing crimes, or being a victim of crime. A global trend has been set worldwide with alcohol being one of the most common drugs found in post mortem specimens and especially with regard to cases admitted for medico-legal autopsies. The influence of alcohol on the cause of death is either a contributory or an underlying factor in a substantial number of violent deaths. We retrospectively reviewed 1455 cases, in which alcohol was taken, of 2344 medico-legal autopsies done in 2009. We found that 47% of the cases tested positive for alcohol, with the reported blood alcohol concentrations varying from 0.01 to 0.95g per 100ml (mean=0.16±0.11g per 100ml) with the highest proportion being in the 0.10-0.19g per 100ml range. A breakdown of the results showed that road traffic accidents, assaults and firearm-related deaths predominated the alcohol-positive cases. The results showed that there was a definite correlation between alcohol consumption and the incidence of other that natural deaths.

  5. [Remarks about the position of the medico-legal expert in imperative regulations in the Penal and Civil Codes].

    PubMed

    Chowaniec, Czesław; Nowak, Agnieszka; Chowaniec, Małgorzata; Kobek, Mariusz

    2005-01-01

    In the monograph 'Medico-legal opinions--essays on theory', prof. K. Jaegermann wrote that 'the use of an expert requires theoretical or fairly clear knowledge about the mutual relationship between judge and expert'. In his opinion knowledge of this kind plays a significant role in estimating the usefulness of so-called expert evidence. Practical knowledge about the relationship between the judge and expert is necessary but not a decisive condition not only for a lawyer to be a judge but also for a physician to be a medico-legal expert. An expert can be not only a person appointed by the court but must also possess proper knowledge in a particular field, namely, the required professional and specialist qualifications and must also considered to be impartial. On the basis of the analysis of law in force and imperative regulations in Penal and Civil Codes, the authors have presented remarks relating to the expert's status as well as the lack of judicial control over the activity of experts appointed by court. Verification of professional qualifications in court experts and a reduction of those appointed 'ad hoc' are suggested. In the authors opinion co-operation between lawyers and experts should be improved. It is also essential to introduce statutory legal protection of court experts as well as to undertake activities leading to equaling the status of Polish court experts to that of other European countries.

  6. [Specific medico-social supports for drug-resistant partial epilepsies].

    PubMed

    Gonnaud, P-M

    2004-06-01

    While employment appears to be among major concerns for epileptic patients, these are confronted with a very high rate of unemployment, especially when epilepsy is pharmacoresistant. However, the persistence of seizures is not the only factor bearing on vocational training or employment; other factors may intervene as well: cognitive dysfunctions, psychological/behavioral disturbances, impact of AEDs, education, vocational training, family members and relatives' attitude, school teams' attitude, employers' attitude, occupational physicians' attitude. Educational level is lower when epilepsy started at school-age; persisting seizures together with other problems may lead the epileptic child or teenager to attend specialized schools. In France, there are few institutions dedicated to children or teenagers with severe epilepsy, and these are very unevenly distributed over the French territory. The main social measures regarding children with epilepsy in France are mentioned. Besides being seizure-free and able to drive, work is one major expectation of patients from epilepsy surgery. The results of epilepsy surgery regarding employment are somewhat controversial; in some studies, temporal lobe surgery may not raise the employment rate; other studies point out that operated-on patients need a long time (up to 6 years) to find a job after surgery. The vocational level or the previous work experiences appear to be as important factors for further employment as being seizure-free, a condition which may not be met in all favourable work outcomes. The medico-social support to patients with pharmacoresistant partial epilepsies has to deal with all the factors mentioned previously; the opportunity for epilepsy surgery may have to be considered early in order to try and prevent the detrimental impact of pharmacoresistant epilepsy on school achievement and vocational training; adult patients with pharmacoresistant epilepsy often cumulate a low qualification level, an absence of

  7. Das Allgemeine Statistische Archiv

    NASA Astrophysics Data System (ADS)

    Rinne, Horst

    Das Allgemeine Statistische Archiv1, nachfolgend kurz Archiv genannt, ist die älteste, ausschließlich der Statistik gewidmete deutschsprachige wissenschaftliche Fachzeitschrift. Sie ist gut zwanzig Jahre älter als die Deutsche Statistische Gesellschaft, zu deren Publikationsorgan sie mit der Gründung der Gesellschaft im Jahre 1911 wurde. Zeitschrift und Gesellschaft blicken auf eine sehr wechselvolle, aber erfolgreiche gemeinsame Geschichte zurück. Die wissenschaftliche Arbeit der Gesellschaft ist im Archiv und seinen Sonderheften für nachfolgende Generationen dokumentiert.

  8. Medico-economic evaluation of health products in the context of the Social Security Financing Act for 2012.

    PubMed

    Dervaux, Benoît; Baseilhac, Eric; Fagon, Jean-Yves; Ameye, Véronique; Angot, Pierre; Audry, Antoine; Becquemont, Laurent; Borel, Thomas; Cazeneuve, Béatrice; Courtois, Jocelyn; Detournay, Bruno; Favre, Pascal; Granger, Muriel; Josseran, Anne; Lassale, Catherine; Louvet, Olivier; Pinson, Jean; de Pouvourville, Gérard; Rochaix, Lise; Rumeau-Pichon, Catherine; de Saab, Rima; Schwarzinger, Mickaël; Sun, Aristide

    2013-01-01

    The participants in round table 6 of the Giens Workshops 2012 drafted recommendations based on the collective interpretation of important elements of the decree concerning the medico-economic evaluation of health products published a few days earlier (02 October 2012). The medico-economic evaluation (MEE), becomes an additional determinant for fixing the prices of health products by the Health products economic committee (Comité économique des produits de santé, CEPS) via the hierarchisation of treatment strategies, and thus modifies the market access conditions. Limiting the analysis to medicinal products and medical devices for which a major, important or moderate improvement in the medical service rendered (ASMR) or of the expected service (ASA) has been requested and presenting a significant budget impact on the Social Security expenses, excludes health products with ASMR or ASA with a lower level requested which often create complex price fixing problems and often have a major budget impact. This latter concept remains to be defined in detail. The MEE envisaged for the first registration must include the need to confirm or refute the initial hypotheses especially concerning the actual position in the therapeutic strategy at the time of renewal of the registration. For the first registration, the conventional reference to European prices guaranteeing a minimum price to innovative medicinal products, the medico-economic models submitted by the industry to the French Drug Authority (Haute autorité de santé, HAS) must be used to guide the compilation of new data to be requested at the time of the registration renewal and to negotiate the level of the discounts in the framework of a price-volume agreement, if applicable. The MEE will allow comparing the result of the analysis to the model hypothesis at the time of the renewal of the registration, which may contribute to the renegotiation (either up or down) of the price of health goods. The costs related to

  9. [Disturbance of the health--an attempt at interpreting the term. Part II--problems in medico-legal opinionating].

    PubMed

    Jurek, Tomasz; Swiatek, Barbara

    2006-01-01

    Interpretative problems are caused by the semantic definition of the term "disturbance of the health" and its usage in the law system context. Judicial decisions show that this term is employed to denote a functional, as well as mental detriment to the health that exceeds the individual's adaptative abilities. A review of medico-legal literature demonstrates various interpretations of the term, starting from general systemic disturbances to definitions allowing for objectivization of the injured person's complaints. The deliberations constitute an attempt at quantification of "disturbance of the health" and defining the upper and lower limits of the medium and slight detriment to the health. The results of the analysis allow for adopting a definition that permits to judge objectively the injured person's complaints and to determine the limits of the compensatory ability of his body.

  10. Risk management in clinical practice. Part 6b. Identifying and avoiding medico-legal risks in removable dentures.

    PubMed

    Stilwell, C

    2010-10-09

    The most likely cause of complaint with prosthodontics is a denture that in some way fails to be accepted. A denture that does not perform as the patient expects can give rise to great disappointment and anger. The problem is that acceptance of a denture is not just a technical issue. Success depends on the individual's ability to tolerate and adapt to the denture. It is therefore essential to make the right assessment for the patient from the outset. This includes discovering the patient's priorities and establishing realistic expectations. With the aim of assisting the dental profession in identifying and avoiding medico-legal risks in removable dentures, this article sets out a systematic, diagnostic and collaborative approach to complete and partial denture assessment and treatment.

  11. Analysis of 756 cases of sexual assault in Tours (France): medico-legal findings and judicial outcomes.

    PubMed

    Saint-Martin, Pauline; Bouyssy, Marie; O'Byrne, Patrick

    2007-10-01

    We describe the medico-legal findings in a population of sexual assault cases assessed in an urban French referral centre, analyse the subsequent legal dispositions in each case and determine whether the characteristics of the assault and the medico-legal findings were associated with conviction of the assailant. We performed a retrospective study of medicolegal reports in all the sexual assault cases reported in Tours (France) during a seven-year period. We defined two groups of victims: children under 15 years old and victims aged 15 years or more. Legal outcomes were obtained from courtroom proceedings. The relationship between the outcomes and the circumstances of the case was analyzed by logistic regression. We enrolled a total of 756 cases during the study period. The mean age of the study population was 16.5 years and 68.3% of the cases involved children under 15 years old. In 57% of these cases, the assailant was a family member. 31.7% of all the victims were aged 15 years or more. The assailant was an acquaintance of the victim in 62.2% of the cases. Drug-facilitated assault was suspected in 2.9% of the cases. In 46.2% of the cases, formal criminal charges were not filed due to insufficient evidence; 36.3% of the assailants were convicted. Examination at the request of the police authorities and previous acquaintance of the assailant by the victim were significantly associated with conviction. Allegations of penetration, the presence of general body trauma and the presence of genital trauma were not necessarily associated with conviction. Medical examiners need to be circumspect when they record non-medical variables. Physical evidence of trauma was neither predictive nor essential for conviction. Successful prosecution depends on the quality of the testimony provided by the victim.

  12. Visualizing sexual assault: an exploration of the use of optical technologies in the medico-legal context.

    PubMed

    White, Deborah; Du Mont, Janice

    2009-01-01

    This article is an exploration of the visualization of sexual assault in the context of adult women. In investigating the production of visual evidence, we outline the evolution of the specialized knowledge of medico-legal experts and describe the optical technologies involved in medical forensic examinations. We theorize that the principles and practices characterizing medicine, science and the law are mirrored in the medico-legal response to sexual assault. More specifically, we suggest that the demand for visual proof underpins the positivist approach taken in the pursuit of legal truth and that the generation of such evidence is based on producing discrete and decontextualized empirical facts through what are perceived to be objective technologies. Drawing on interview and focus group data with 14 sexual assault nurse examiners (SANEs) in Ontario, Canada, we examine perceptions and experiences of the role of the visual in sexual assault. Certain of their comments appear to lend support to our theoretical assumptions, indicating a sense of the institutional overemphasis placed on physical damage to sexually assaulted women's bodies and the drive towards the increased technologization of visual evidence documentation. They also noted that physical injuries are frequently absent and that those observed through more refined tools of microvisualization such as colposcopes may be explained away as having resulted from either vigorous consensual sex or a "trivial" sexual assault. Concerns were expressed regarding the possibly problematic ways in which either the lack or particular nature of visual evidence may play out in the legal context. The process of documenting external and internal injuries created for some an uncomfortable sense of fragmenting and objectifying the bodies of those women they must simultaneously care for. We point to the need for further research to enhance our understanding of this issue.

  13. Connecting the Dots in DAS

    ERIC Educational Resources Information Center

    Ford, Tracy

    2012-01-01

    Many institutions implement a distributed antenna system (DAS) as part of a holistic approach to providing better wireless coverage and capacity on campus. A DAS provides wireless service within a particular area or structure via a network of separate antenna nodes that are connected to a common source through fiber or coaxial cable. Because DAS…

  14. Cone beam computed tomography (CBCT) as a tool for the analysis of nonhuman skeletal remains in a medico-legal setting.

    PubMed

    Lucena, Joaquin; Mora, Esther; Rodriguez, Lucia; Muñoz, Mariela; Cantin, Mario G; Fonseca, Gabriel M

    2016-09-01

    To confirm the nature and forensic significance of questioned skeletal material submitted a medico-legal setting is a relatively common procedure, although not without difficulties when the remains are fragmented or burned. Different methodologies have been described for this purpose, many of them invasive, time and money consuming or dependent on the availability of the analytical instrument. We present a case in which skeletal material with unusual conditions of preservation and curious discovery was sent to a medico-legal setting to determine its human/nonhuman origin. A combined strategy of imagenological procedures (macroscopic, radiographic and cone beam computed tomography - CBCT-technology) was performed as non-invasive and rapid methods to assess the nonhuman nature of the material, specifically of pig (Sus scrofa) origin. This hypothesis was later confirmed by DNA analysis. CBCT data sets provide accurate three-dimensional reconstructions, which demonstrate its reliable use as a forensic tool.

  15. Padova Charter on personal injury and damage under civil-tort law : Medico-legal guidelines on methods of ascertainment and criteria of evaluation.

    PubMed

    Ferrara, Santo Davide; Baccino, Eric; Boscolo-Berto, Rafael; Comandè, Giovanni; Domenici, Ranieri; Hernandez-Cueto, Claudio; Gulmen, Mete Korkut; Mendelson, George; Montisci, Massimo; Norelli, Gian Aristide; Pinchi, Vilma; Ranavaya, Mohammed; Shokry, Dina A; Sterzik, Vera; Vermylen, Yvo; Vieira, Duarte Nuno; Viel, Guido; Zoja, Riccardo

    2016-01-01

    Compensation for personal damage, defined as any pecuniary or non-pecuniary loss causally related to a personal injury under civil-tort law, is strictly based on the local jurisdiction and therefore varies significantly across the world. This manuscript presents the first "International Guidelines on Medico-Legal Methods of Ascertainment and Criteria of Evaluation of Personal Injury and Damage under Civil-Tort Law". This consensus document, which includes a step-by-step illustrated explanation of flow charts articulated in eight sequential steps and a comprehensive description of the ascertainment methodology and the criteria of evaluation, has been developed by an International Working Group composed of juridical and medico-legal experts and adopted as Guidelines by the International Academy of Legal Medicine (IALM).

  16. [Clinical justification of medico-psychological care to the victims of technogenic accidents and catastrophes with prevalence of anxious and depressive symptoms of non-psychotic register].

    PubMed

    Volobuev, V V

    2014-01-01

    In the article the clinical justification of medico-psychological care to the victims of technogenic accidents and catastrophes with prevalence of anxious and depressive symptoms of non-psychotic register is described. The necessity of differentiated approach is analyzed in accomplishing of psychotherapy of this contingent of patients taking into account the high level of anxiety, emotional stress, decreased mood, low levels of the quality of life in the remote period of strong stressful factor's action.

  17. [The role, objectives and usefulness of medico-legal determinations in post-accidental procedures in traumatic deaths in hard coal-mining industry].

    PubMed

    Skowronek, Rafał; Chowaniec, Czesław

    2009-01-01

    The underground hard coal-mining sector demonstrates one of the highest rates of fatal accidents, in spite of a decline in coal-mining over the last few years. Post-accidental investigations, including forensic medical expertise, continue to present a significant problem. The objective of the research was to evaluate the role, tasks and usefulness of medico-legal determinations in post-accidental procedures in traumatic deaths in hard coal-mining industry. The study was carried out retrospectively by investigating files and autopsy reports, with attention focusing on the scope of necessary activities and medico-legal examinations in order to determine the cause and manner of death, and on identification of fatalities, especially in the cases of collective occupational accidents. Complex medico-legal determinations (identification, autopsy), supplemented by additional investigations (toxicology, histopathology and hemogenetics) provide a valuable source of evidence for legal authorities and post-accidental commissions. Mutual cooperation of the experts representing various branches of science is the basis of executing appropriate procedures after a traumatic death in the coal mine.

  18. Remaking the medico-legal scene: a social history of the late-Victorian coroner in Oxford.

    PubMed

    Hurren, Elizabeth T

    2010-04-01

    There have been wide-ranging debates about medicine and the law encapsulated in the figure of the coroner in Victorian England. Recently the historical literature on coroners has been enriched by macro-studies. Despite this important research, the social lives of coroners and their daily interactions remain relatively neglected in standard historical accounts. This article redresses that issue by examining the working life of the coroner for Oxford during the late-Victorian era. Edward Law Hussey kept very detailed records of his time in office as coroner. New research material makes it feasible to trace his professional background, from doctor of the sick poor, to hospital house surgeon and then busy coroner. His career trajectory, personal interactions, and professional disputes, provide an important historical prism illuminating contemporary debates that occupied coroners in their working lives. Hussey tried to improve his medico-legal reach and the public image of his coroner's office by reducing infanticide rates, converting a public mortuary, and acquiring a proper coroner's court. His campaigns had limited success because the social scene in which he worked was complicated by the dominance of health and welfare agencies that resented his role as an expanding arm of the Victorian information state.

  19. An Appraisal of Decomposition Cases Received at the Johannesburg Forensic Pathology Service Medico-legal Mortuary During 2010-2011.

    PubMed

    Keyes, Craig A; Hill, Lawrence; Gordon, Guinevere M

    2016-03-01

    Decomposed bodies pose many questions for researchers regarding environmental effects, cause of death, and patterns. This study aimed to observe the factors associated with decomposed bodies autopsied at the Johannesburg Forensic Pathology Service Medico-legal Mortuary. A total of 4876 autopsies were conducted from 2010 to 2011, of which 109 were decomposed. Black individuals made up the largest proportion (67%) followed by White (26%). Males comprised 86.2%, while 12.8% were female. The mean age was 42.78 years. Most cases were in the early stages of decomposition (49.5%), with 32.1% bloated, 11.9% in active decay, 2.8% in advanced decay, and 3.7% were skeletal. Insect activity was identified in 25.7% of decomposition cases. Cause of death was determined in 48.6% of cases. Of all the cases, 64% were found indoors and 23% outdoors, while 23% had insufficient information regarding the location. Of considerable interest was the number of cases from hospitals and clinics.

  20. Validity of medico-administrative data related to amyotrophic lateral sclerosis in France: A population-based study.

    PubMed

    Vasta, Rosario; Boumédiene, Farid; Couratier, Philippe; Nicol, Marie; Nicoletti, Alessandra; Preux, Pierre-Marie; Marin, Benoit

    2017-02-01

    The accuracy of French medico-administrative data concerning amyotrophic lateral sclerosis (ALS) is to date unknown. We aimed to assess the validity of hospital discharge data (HDD) and health insurance data (HID) related to ALS. A retrospective population-based study was performed. The French register of ALS in Limousin (FRALim) was used as gold standard (2000-2013 period). All patients discharged from the regional hospitals with a 'G12.2' code in their HDD (according to the International Classification of Disease-10th version) or having a G12 HID code were considered. In the study period, the register included a total of 322 incident ALS patients. Among 451 subjects identified through HDD, 290 were true incident ALS cases, corresponding to 90.1% (95% CI 86.3-93.1) sensitivity and 64.3% (95% CI 59.7-68.7) positive predictive value (PPV). A total of 184 subjects were identified through HID, 142 of which were true ALS cases. This corresponded to 44.1% (95% CI 38.6-49.7) sensitivity and 75.5% (95% CI 68.7-81.5) PPV. The combination of both HDD and HID led to 93.8% (95% CI 90.6-96.2) sensitivity and 60.8% (95% CI 56.3-65.1) PPV. This study shows that French HDD and HID, even if combined, are not per se suitable for accurate and exhaustive direct identification of ALS cases.

  1. European Council of Legal Medicine (ECLM) principles for on-site forensic and medico-legal scene and corpse investigation.

    PubMed

    Cusack, D; Ferrara, S D; Keller, E; Ludes, B; Mangin, P; Väli, M; Vieira, N

    2016-10-28

    Forensic medical practitioners need to define the general principles governing procedures to be used for the on-site examination of a body where the death has occurred in unnatural, violent or suspicious circumstances. These principles should be followed whenever a medical expert is required to perform an on-site corpse inspection and should be utilised as a set of general guidelines to be adapted to the specific situation in hand and interpreted using common sense and scientific knowledge of the relevant procedures and facts of the case. The aim of these principles is to ensure that forensic evidence at the scene of a death is properly observed and assessed and all necessary relevant evidence gathered in order to ensure that a comprehensive report is available to the judicial authority (investigating judge or coroner) in the justice system. The on-site corpse inspection by a forensic practitioner is a mandatory and essential stage of the forensic and medico-legal autopsy, as it may provide important information for subsequent investigation stages.

  2. [Pharmacological, toxicological, deontologic, and medico-legal aspects of the use of appetite suppressant agents in "weight-loss cures"].

    PubMed

    Carolei, L; Ermio, G; Accorinti, N; Meo, G; Lamberti, V; De Sarro, G

    1997-01-01

    The pharmacological, deontologic and medico-legal aspects in the use of appetite suppressant drugs have been evaluated. Appetite suppressant drugs used in the treatment of obesity are divided into 2 broad pharmacological categories: those acting via brain catecholamine pathways and those acting via serotonin pathways. Of the former group, amphetamines and phenimetrazines are no longer used because of their stimulant properties and addictive potential. The remaining drugs of this group have some sympathomimetic and stimulant properties. Anorectic drugs which promote serotonin neurotransmission have no such stimulant or sympathomimetic properties. They reduce appetite and food intake and are effective in the treatment of obesity. If they are not used appropriately, appetite suppressants can be of no therapeutic benefit and cause marked health risks. As regards to anorectic drugs, the 13/4/1995 act "Rules and limits in preparing drugs containing anorectic substances", precisely defines rules about selling and use of those substances. Behavior of health care personnel neglecting observance of the rule, could be interpreted as "imprudence", "negligence" and "inexpertness" in designing and managing a fat-reducing diet, that may imply, in case of damage to the patient, a professional fault.

  3. MyDas, an extensible Java DAS server.

    PubMed

    Salazar, Gustavo A; García, Leyla J; Jones, Philip; Jimenez, Rafael C; Quinn, Antony F; Jenkinson, Andrew M; Mulder, Nicola; Martin, Maria; Hunter, Sarah; Hermjakob, Henning

    2012-01-01

    A large number of diverse, complex, and distributed data resources are currently available in the Bioinformatics domain. The pace of discovery and the diversity of information means that centralised reference databases like UniProt and Ensembl cannot integrate all potentially relevant information sources. From a user perspective however, centralised access to all relevant information concerning a specific query is essential. The Distributed Annotation System (DAS) defines a communication protocol to exchange annotations on genomic and protein sequences; this standardisation enables clients to retrieve data from a myriad of sources, thus offering centralised access to end-users.We introduce MyDas, a web server that facilitates the publishing of biological annotations according to the DAS specification. It deals with the common functionality requirements of making data available, while also providing an extension mechanism in order to implement the specifics of data store interaction. MyDas allows the user to define where the required information is located along with its structure, and is then responsible for the communication protocol details.

  4. Resins and Gums in Historical Iatrosophia Texts from Cyprus – A Botanical and Medico-pharmacological Approach

    PubMed Central

    Lardos, Andreas; Prieto-Garcia, José; Heinrich, Michael

    2011-01-01

    This study explores historical iatrosophia texts from Cyprus from a botanical and medico-pharmacological point of view focusing on remedies containing resins and gums. The iatrosophia are a genre of Greek medical literature of Byzantine origin and can be described as medicine handbooks which serve as therapeutic repositories containing recipes or advice. To extract and analyze information on plant usage in such sources – which are largely unedited texts and so far have not been translated – we investigate (i) the relationship of the iatrosophia to Dioscorides’ De Materia Medica as well as historic pharmaceutical books or standard texts on modern phytotherapy and (ii) the validity of the remedies by comparing them to modern scientific data on reported biological activities. In the six texts investigated 27 substances incorporating plant exudates are mentioned. They are obtained from over 43 taxa of higher plants and in particular are used to treat dermatological, gastrointestinal, and respiratory tract conditions. The comparison to historic pharmaceutical books and phytotherapy texts reflects the gradual decline of the use of plant exudates in Western medicine. While remarkable parallels to Dioscorides’ text exist, the non-Dioscoridean influence suggests a complex pattern of knowledge exchange. Overall, this resulted in an integration of knowledge from so far poorly understood sources. The comparison with bioscientific data reveals a fragmentary picture and highlights the potential of these unexplored substances and their uses. Where relevant bioscientific data are available, we generally found a confirmation. This points to a largely rational use of the associated remedies. Taken together, the iatrosophia are a valuable resource for ethnopharmacological and natural product research. Most importantly they contribute to the understanding of the development of herbal medicines in the (Eastern) Mediterranean and Europe. PMID:21772820

  5. Comparison of injuries due to lethal weapons during and after civil strife in Sri Lanka: A medico-legal study

    PubMed Central

    Vidanapathirana, Muditha; Ruwanpura, Rohan P; Amararatne, Sriyantha RRG; Ratnaweera, Ajith RHI

    2016-01-01

    Background and Aims: “Injuries due to lethal weapons” has emerged as a subject of public discussion in Sri Lanka. This study was conducted to describe the nature and characteristics of injuries due to lethal weapons during civil strife and to compare those with injuries after civil strife. Methods: A cross-sectional study was conducted on patients reported with injuries caused by lethal weapons from 2004 to 2014. Periods before and after May 19, 2009 were considered as during and after civil strife periods, respectively. A total of 21,210 medico-legal examination forms were studied. Results: There were 358 (1.7%) injuries caused by lethal weapons. Of them, 41% (n = 148) were during and 59% (n = 210) were after the civil strife. During civil strife, 63% occurred during daytime (P < 0.05). Types of lethal weapons that caused injuries were sharp weapons (n = 282), explosives (n = 49), and firearms (n = 27). Of them, 32% of during and 01% of after civil strife were explosive injuries (P < 0.01). Regarding severity, 73% of during and 57% of after civil strife injuries were severe (P < 0.05). During civil strife, 34% injuries were in lower limbs (P < 0.01) and after civil strife, 37% were in upper limbs (P < 0.05). Conclusions: The presence of many similarities indicated that both groups learnt their basis in a society that breeds violence. During civil strife, more injuries occurred during daytime, to lower limbs by explosive weapons and after the civil strife during nighttime, to upper limbs by nonexplosive weapons. Nonexplosive lethal weapon use after civil strife needs further investigation to develop evidence-based interventions. PMID:27127743

  6. Interpersonal violence in road rage. Cases from the Medico-Legal Center for Victims of Violence in Hamburg.

    PubMed

    Pfeiffer, Joost-Levin; Pueschel, Klaus; Seifert, Dragana

    2016-04-01

    Aggressive behavior in traffic is a widespread phenomenon. Up to 90% of the population are involved in mild forms such as shouting or gesturing. More dramatic cases with injury to individuals affect at least 1100 people in the US annually. Certain factors such as a male sex, a young age and an urban residency have been identified to contribute to the likelihood of road rage. Central to this analysis is the determination of specific features regarding the conflicting parties, the crime scene and the injury pattern in violent offenses related to traffic. In a retrospective study spanning 10 years, cases of road rage-linked injuries were identified amongst patients at the Medico-Legal Center of the Institute of Legal Medicine in Hamburg, Germany. The data were digitized and then analyzed using descriptive statistics via SPSS. There are disproportionately large numbers of males (85.7%) and motorists (61.2%) amongst road rage perpetrators. Usually the conflicting parties have no prior relationship (89.7%). In 68.1% of the cases, the violence applied was exclusively physical. Objects were utilized in 31.0% of all cases, and in more than half (55.6%) of these cases the vehicle was used as a weapon. The resulting trauma in road rage is mostly blunt and applied to the face and the extremities. There are characteristic features regarding the demographics, time and place of incident, as well as severity and pattern of injury in road rage associated offenses. Identifying these factors may lead to appropriate measures in the reduction of road rage.

  7. [Changes of medico-pharmaceutical profession and private practice from the late 19th century to the early 20th century: ebb and flow of western pharmacies and clinics attached to pharmacy].

    PubMed

    Lee, Heung-Ki

    2010-12-31

    This article examined i) how traditional medico-pharmaceutical custom from the late 19th century influenced such changes, ii) how medical laws of Daehan Empire and early colonial period influenced the differentiation of medico-pharmaceutical profession, and iii) what the responses of medico-pharmaceutical professionals were like, and arrived at following conclusions. First, in late Chosun, there was a nationwide spread of pharmacies (medicine room, medicine store) as general medical institutions in charge of prescription and medication as well as diagnosis. Therefore, Koreans' perception of Western medicine was not very different from that of traditional pharmacy. Second, Western pharmacies were established by various entities including oriental doctors, Western doctors and drug manufacturers.Their business ranged from medical consultation, prescription, medication and drug manufacture. This was in a way the extension of traditional medico-pharmaceutical custom, which did not draw a sharp line between medical and pharmaceutical practices. Also, regulations on medical and pharmaceutical business of Daehan Empire did not distinguish oriental and Western medicine. Third, clinics attached to pharmacy began to emerge after 1908, as some Western pharmacies that had grown their business based on selling medicine began to hire doctors trained in Western medicine. This trend resulted from Government General's control over medico-pharmaceutical business that began in 1908, following a large-scale dismissal of army surgeons trained in medical schools in 1907. Fourth, as specialization increased within medico-pharmaceutical business following the colonial medical law in early 1910s, such comprehensive business practices as Western pharmacy disappeared and existing businesses were differentiated into dealers of medical ingredients, drug manufacturer, patent medicine businessmen and herbalists. And private practice gradually became the general trend by establishment of medical

  8. Do medico-legal truths have more power than war lies? About the conflicts in the former Yugoslavia and in Kosovo.

    PubMed

    de la Grandmaison, G L; Durigon, M

    2001-10-01

    War crimes perpetrated during the conflicts in the former Yugoslavia and in Kosovo prompted medicolegal investigations of mass graves as required by the International Criminal Tribunal (ICT). In spite of natural and methodological boundaries, these investigations were able to help to identify the victims and to discover the clues and evidence that are likely to support objectively the indictments brought by the ICT. However, the medico-legal data cannot explain everything. They should be exploited very carefully in order to avoid any error of interpretation.

  9. Organ retention and communication of research use following medico-legal autopsy: a pilot survey of university forensic medicine departments in Japan.

    PubMed

    Tsujimura-Ito, Takako; Inoue, Yusuke; Yoshida, Ken-ichi

    2014-09-01

    This study investigated the circumstances and problems that departments of forensic medicine encounter with bereaved families regarding samples obtained from medico-legal autopsies. A questionnaire was posted to all 76 departments of forensic medicine performing medico-legal autopsies in Japan, and responses were received from 48 (63.2%). Of the respondents, 12.8% had approached and communicated with bereaved families about collecting samples from the deceased person during an autopsy and the storage of the samples. In addition, 23.4% of these had informed families that samples might be used in research. Eighteen departments had received enquiries and requests from families about the samples, with most requests concerning their return. The response to such requests varied according to the department. Few departments interacted with the bereaved families regarding the procedure for obtaining autopsy samples, and their methods for handling family concerns differed depending on the person within the department authorised to contact the family. Moreover, the procedures for engaging in such communication have long been unclear, and no legal or ethical consensus or agreement with the general public has been established. It is important for researchers to further discuss the correct way for forensic medicine departments to communicate with bereaved families.

  10. A contextual analysis of nervous force in medico-scientific and literary writings in English of the nineteenth and early-twentieth centuries.

    PubMed

    Lazar, J Wayne

    2015-01-01

    This study concerns the context of use of the term "nervous force," as it appears in scientific and literary publications in English over the course of the nineteenth century and the first two decades of the twentieth century. The context of use, loss, or waste of nervous force and the context of nervous force as an expression of an attribute are analyzed in 189 scientific and 105 literary writings. Both contexts appeared in literary writings, where nervous force expresses the attributes of strength, forcefulness, vigor, or energy and use, loss or waste of nervous force explains such nonmorbid conditions as why someone is tired or needs rest. Only the context of use-loss-waste appeared in the medico-scientific literature, but here it explained both nonmorbid conditions (for example, effects of old age) and morbid conditions (like epilepsy). Changes in the number of these references give insights into the medico-scientific and the literary disciplines. Discussions include why nervous force is associated with explanation of disease, the persistence of its use in this capacity, and its influence on a similar use in literary writings.

  11. Child soldiers as zones of violence in The Democratic Republic of Congo: three cases of medico-legal evidence of torture.

    PubMed

    Guy, Kitwe Mulunda

    2009-01-01

    This article sets medico legal light on torture of three former child soldiers by comparing torture methods, consequences of torture and medical observations. It is focused on these child soldiers as representatives of the many abuses of children as soldiers in armed groups. The three persons were child soldiers during 12 years in The Democratic Republic of Congo (DRC) as members of three different armed groups. They were exposed to armed conflict events, experienced torture, and participated in atrocities, sexual abuse and traditional rituals during their role in armed conflict. They were psychologically distressed with unhealthy physical and mental states. The principles for working with child soldiers are described. The model addresses basic items: The confluence of the dimensions of the items will determine the specifics of medico legal evidence of torture in child soldiers, taking into consideration inputs that are required at the macro, community and individual levels. A primary goal is to prevent violence from occurring in child soldiers. Thus, much more deliberate effort is made to address the underlying causes of recruitment of children in armed groups in DRC and to invest more resources in conflict resolution before there is an outbreak of violence. Peace education tends to be introduced too late and does little to alleviate the use of children in armed conflict in DRC.

  12. From stack-firing to pyromania: medico-legal concepts of insane arson in British, US and European contexts, c.1800–1913. Part 2

    PubMed Central

    Andrews, Jonathan

    2014-01-01

    The second part of this paper1 explores deepening doubts about pyromania as a special insanity, British debates post-1890, and pyromania’s supplanting with the broader diagnostic category of insane incendiarism. It assesses the conceptual importance of revenge and morbid-motivations for arson, and the relationship of Victorian and Edwardian concepts of arson to more modern psychiatric research. The main objective is to ascertain the extent to which Victorian and Edwardian medico-psychologists and medical legists arrived at meaningful and workable definitions of criminal insanity linked to arson. It concludes by emphasizing the limitations, contentiousness and inconsistencies in the use of technical terms such as ‘pyromania’, contrasted with the qualified success of authorities in arriving at more viable and broadly acceptable explanations of insane firesetting. PMID:21877418

  13. Unusual suicide in Italy: criminological and medico-legal observations-a proposed definition of "atypical suicide" suitable for international application.

    PubMed

    Massaro, Luca

    2015-05-01

    This work is the result of a kind of categorization of suicidal conduct based on an empirical-phenomenological approach, with integrated assessment of certain criteria, such as the dynamics, correlation of types of injury and how they were produced, evidence gathered during official inspections in loco, and case history findings about "suicide." This categorization is an attempt to provide a nosographic definition of atypical suicide, that is, cases in which the parameters of "typical" suicide are missing. Case studies are described, taken from a systematic exploration mainly of the Italian specialized literature of the 20th century, supplemented by earlier references when deemed significant. In-depth analysis of atypical suicide can supply additional interpretations of the problem of differential diagnosis of suicide, homicide, and accidental death, that is, the real punctum dolens in overall medico-legal determination of the cause of death in scenarios in which death cannot be definitely traced to a deliberate act.

  14. Medico-economic evaluation of healthcare products. Methodology for defining a significant impact on French health insurance costs and selection of benchmarks for interpreting results.

    PubMed

    Dervaux, Benoît; Baseilhac, Eric; Fagon, Jean-Yves; Biot, Claire; Blachier, Corinne; Braun, Eric; Debroucker, Frédérique; Detournay, Bruno; Ferretti, Carine; Granger, Muriel; Jouan-Flahault, Chrystel; Lussier, Marie-Dominique; Meyer, Arlette; Muller, Sophie; Pigeon, Martine; De Sahb, Rima; Sannié, Thomas; Sapède, Claudine; Vray, Muriel

    2014-01-01

    Decree No. 2012-1116 of 2 October 2012 on medico-economic assignments of the French National Authority for Health (Haute autorité de santé, HAS) significantly alters the conditions for accessing the health products market in France. This paper presents a theoretical framework for interpreting the results of the economic evaluation of health technologies and summarises the facts available in France for developing benchmarks that will be used to interpret incremental cost-effectiveness ratios. This literature review shows that it is difficult to determine a threshold value but it is also difficult to interpret then incremental cost effectiveness ratio (ICER) results without a threshold value. In this context, round table participants favour a pragmatic approach based on "benchmarks" as opposed to a threshold value, based on an interpretative and normative perspective, i.e. benchmarks that can change over time based on feedback.

  15. Medico-Artistic Complicities on Swedish Stages: The Boys in the Band and the Regulation of Gay Male Representation in the Welfare State.

    PubMed

    Gindt, Dirk

    2016-01-01

    Seeking to understand the highly unfavorable conditions for the development of gay male theater in Sweden, this essay engages in a historical study of the national opening of Mart Crowley's The Boys in the Band at Malmö City Theatre in 1970. Propelled by a Foucauldian-inspired theoretical approach, it identifies the subtle, yet highly effective, measures of control that the, at the time, social democratic welfare state exercised over representations of homosexuality on stage. State representatives, who complied with the official political and medical doctrine that homosexuality was a mental illness and posed a potential threat to social stability, interfered at various levels of the production, including the rehearsal process and post-performance talks between cast members and audiences. This alliance between Swedish theaters and members of the medical, psychological, and sexological professions constituted a medico-artistic complicity that supervised and regulated early attempts of gay representation on stage.

  16. Data Acquisition System(DAS) Sustaining Engineering

    NASA Technical Reports Server (NTRS)

    1998-01-01

    This paper presents general information describing the Data Acquisition System contract, a summary of objectives, tasks performed and completed. The hardware deliverables which are comprised of: 1) Two ground DAS units; 2) Two flight DAS units; 3) Logistic spares; and 4) Shipping containers are described. Also included are the data requirements and scope of the contract.

  17. DAS28-CRP and DAS28-ESR cut-offs for high disease activity in rheumatoid arthritis are not interchangeable

    PubMed Central

    Fleischmann, Roy M; van der Heijde, Désirée; Gardiner, Philip V; Szumski, Annette; Marshall, Lisa; Bananis, Eustratios

    2017-01-01

    Background In most patients with rheumatoid arthritis (RA), Disease Activity Score 28-joint count C reactive protein (DAS28-CRP) is lower than DAS28 erythrocyte sedimentation rate (DAS28-ESR), suggesting that use of the DAS28-ESR cut-off to assess high disease activity (HDA) with DAS28-CRP may underestimate the number of patients with HDA. We determined the DAS28-CRP value corresponding to the validated DAS28-ESR cut-off for HDA. Methods Baseline data were pooled from 2 clinical studies evaluating etanercept (ETN) plus methotrexate (MTX) or MTX in early RA; DAS28-CRP and DAS28-ESR were obtained, allowing the determination of the DAS28-CRP HDA value best corresponding to the DAS28-ESR cut-off of >5.1. Results At baseline, as expected, fewer patients had HDA by DAS28-CRP than DAS28-ESR; DAS28-CRP>5.1 and DAS28-ESR>5.1 had only modest agreement (κ coefficients 0.45–0.54). Mean DAS28-CRP and DAS28-ESR were 5.7 and 6.2, respectively, in the ETN+MTX group (n=571), and 6.0 and 6.5 in the MTX group (n=262). A DAS28-CRP cut-off of 4.6 corresponded to a DAS28-ESR cut-off of 5.1. Conclusions We have shown that a DAS28-CRP of 4.6 corresponds to 5.1 for DAS28-ESR. Since this is substantially lower than the DAS28-ESR cut-off of 5.1, using 5.1 as the cut-off for DAS28-CRP underestimates disease activity in RA. Trial registration number NCT00195494; NCT00913458. PMID:28255449

  18. Social isolation and delayed discovery of bodies in houses: the value of forensic pathology, anthropology, odontology and entomology in the medico-legal investigation.

    PubMed

    Archer, M S; Bassed, R B; Briggs, C A; Lynch, M J

    2005-07-16

    The bodies of socially isolated people may remain undiscovered in their own houses for prolonged periods. Occasionally the body is in situ for sufficient time to become skeletonised, or partially so. Medico-legal investigation of these cases is complicated by degradation and contamination of evidence. Thus, a multidisciplinary forensic investigation is recommended. The potential contributions of forensic pathology, anthropology, odontology and entomology are outlined here with reference to two cases that occurred in Victoria, Australia, in 2003. Forensic pathologists are often unable to determine the cause of death in skeletonised bodies, however, they may find evidence to support either a natural or unnatural mode of death, and they may describe skeletal pathology or trauma, and identify skeletal features to support radiological identification of the deceased. Anthropologists can provide supplementary evidence of skeletal trauma. Additionally, they can assess age, sex, stature and racial affiliation from skeletal remains. Odontologists can identify individuals through comparison with ante-mortem dental records; however, potential difficulties exist in identifying the treating dentist of a socially isolated person. Odontologists may also examine the teeth and oro-facial skeleton for trauma. Entomologists may estimate minimum death time and/or season of death. Entomological examination of insect remains may also confirm that a body has lain in situ for a considerable period.

  19. Medico-legal considerations of canine leishmaniosis in Italy: an overview of an emerging disease with reference to the buying and selling of dogs.

    PubMed

    Passantino, A

    2006-12-01

    Leishmaniosis is a common infection in the canine population. Domestic dogs are the main reservoir hosts for zoonotic human visceral leishmaniosis in both the Old and New Worlds. In fact, canine leishmaniosis is not just a veterinary problem. In the light of some recent advances in the field of diagnosis, the author evaluated the medico-legal aspects of buying and selling dogs that are potentially affected by leishmaniosis. This paper clarifies why it is impossible to attribute redhibitory vice (an essential defect in a product which renders it useless or so diminishes its usefulness or value that it must be presumed that, if he had been aware of it, the buyer would not have bought it, or would have paid a lesser price) to this disease and highlights the necessity to improve Sicilian regional law no. 15 of 3 July 2000 concerning the creation of a dog register by giving every animal a health book. With this aim in mind, the author suggests that leishmaniosis be included in the list of notifiable diseases that appears in article 1 of the Italian Veterinary Police Regulations so as to reduce the possibilities of fraudulent trade in dogs known to be infected before purchase.

  20. [Medico-legal assessment in neurological malpractice based on casework material collected at the Department of Forensic Medicine, Medical University of Białystok].

    PubMed

    Ptaszyńska-Sarosiek, Iwona; Niemcunowicz-Janica, Anna; Janica, Jerzy; Dopierała, Tomasz; Załuski, Janusz; Wardaszka, Zofia

    2007-01-01

    Medical malpractice results from inadequate professional knowledge, incompliance to the present state of medical knowledge or negligence and inattention. The aim of the paper was the analysis of medical malpractice cases based on material in the field of neurology. The cases were assessed according to the number and type in 32 medico-legal opinions issued by specialist teams of forensic medicine and neurology in the Department of Forensic Medicine, Medical University of Białystok in the years 2001-2006. In 11 cases (34%) medical malpractice was concluded with reference to improper treatment after head injury or brain pathology, inadequate care at neurology unit, lacked or delayed diagnostics of head pathology and injury, non-referral to hospital by neurologists. In the material analysed diagnostic errors predominated. Majority of them originated from the open health care system. Incompetence of neurologists with regard to differential diagnostics resulting in misdiagnosis and improper therapy was noted. In one third of the overall cases medical malpractice was concluded. The most common causes included misinterpretation of disease signs and symptoms, misapplication of available diagnostic potential and unjustified delay before commencing diagnostics.

  1. [Permanent essential defacement--remarks on the possibilities of verification of the accepted criteria in medico-legal certification in criminal and civil law proceedings].

    PubMed

    Chowaniec, Czesław; Nowak, Agnieszka; Jabłoński, Christian; Neniczka, Stanisława

    2007-01-01

    Despite the fact that some criteria of medico-legal certification in criminal and civil proceedings have been established, there are still some topics which are controversial and thus require modification. This is also true of the notion of "permanent essential defacement". In the opinion of the authors, changes in social conventions that are occurring nowadays, as well as a highly diversified, subjective perception of esthetic values indicate the need for discussing a possible modification of the presently obligatory criteria. Apart from the assessment of posttraumatic changes, an important problem is posed by defining the notion of "a part of the body customarily open to the view ". Additionally, the authors bring up for discussion the issue of experts taking into consideration the age and sex of the victims while assessing damages. A separate problem lies in difficulties in assessing the degree of detriment to health because of defacement due to the fact that official tables for evaluating permanent or long-term detriment to health do not include relevant information.

  2. [Application of hair analysis of selected psychoactive substances for medico-legal purposes. Part I. Segmental hair analysis in cases of fatal opioids and amphetamines poisoning].

    PubMed

    Rojek, Sebastian; Kłys, Małgorzata; Konopka, Tomasz

    2009-01-01

    The present experimental investigations were inspired by the necessity of standardizing the procedures and analytical methods employed in hair analysis aiming at a retrospective evaluation of ingestion of various xenobiotics. Thus, in keeping with the principal premises, the main objective of the study was development of unique, novel chemico-toxicological procedures for analyzing hair content of psychoactive substances in two basic groups of substances of abuse: opioids (morphine, 6-monoacetylmorphine, codeine) and amphetamines (amphetamine, methamphetamine, MDA, MDMA, MDEA) by HPLC-APCI-MS-MS, followed by verification of the thus worked out procedures in medico-legal practice through opinionating in selected group of patients deceased due to fatal psychoactive substance poisoning (cause of death determination). Determinations of opioids and amphetamines in the hair biological matrix were performed using high performance liquid chromatography - atmospheric pressure chemical ionization - tandem mass spectrometry (HPLC-APCI-MS-MS). In the group of fatal poisonings by ,,Polish heroine", hair segmental analysis confirmed the abuse profile of the opiate or mixed (opiate-amphetamine) type, which to some measure is characteristic of Polish drug addiction, indicating the presence of these xenobiotics in the investigating hair samples in the premortem period.

  3. Dasty3, a WEB framework for DAS

    PubMed Central

    Villaveces, Jose M.; Jimenez, Rafael C.; Garcia, Leyla J.; Salazar, Gustavo A.; Gel, Bernat; Mulder, Nicola; Martin, Maria; Garcia, Alexander; Hermjakob, Henning

    2011-01-01

    Motivation: Dasty3 is a highly interactive and extensible Web-based framework. It provides a rich Application Programming Interface upon which it is possible to develop specialized clients capable of retrieving information from DAS sources as well as from data providers not using the DAS protocol. Dasty3 provides significant improvements on previous Web-based frameworks and is implemented using the 1.6 DAS specification. Availability: Dasty3 is an open-source tool freely available at http://www.ebi.ac.uk/dasty/ under the terms of the GNU General public license. Source and documentation can be found at http://code.google.com/p/dasty/. Contact: hhe@ebi.ac.uk PMID:21798964

  4. Physik gestern und heute Das Eiskalorimeter

    NASA Astrophysics Data System (ADS)

    Heering, P.

    2003-07-01

    Kalorimetrische Messungen gehören heute zum experimentellen Standardrepertoire im Bereich der Thermodynamik und der physikalischen Chemie. Das erste Gerät für derartige Messungen entwickelten Ende des 18. Jahrhunderts die französischen Wissenschaftler Antoine Laurent Lavoisier und Pierre Simon de Laplace.

  5. GHRSST-14 DAS-TAG Report

    NASA Technical Reports Server (NTRS)

    Armstrong, Edward; Piolle, Jean Francois

    2013-01-01

    The DAS-TAG provides the informatics and data management expertise in emerging information technologies for the GHRSST community. It provides expertise in data and metadata formats and standards, fosters improvements for GHRSST data curation, experiments with new data processing paradigms, and evaluates services and tools for data usage. It provides a forum for producer and distributor data management issues and coordination.

  6. Selective culturing and genus-specific PCR detection for identification of Aeromonas in tissue samples to assist the medico-legal diagnosis of death by drowning.

    PubMed

    Huys, Geert; Coopman, Vera; Van Varenbergh, Dirk; Cordonnier, Jan

    2012-09-10

    The detection of autochthonous aquatic bacteria in tissue samples from drowning cases is increasingly considered as an alternative approach to assist the medico-legal diagnosis of death by drowning. Bacteria belonging to the genus Aeromonas may be suitable candidates for this application as they are ubiquitous in natural aquatic environments but are generally not part of the human microbiota. The research aims of this study were (i) to develop a sensitive, specific and rapid screening and confirmation method for Aeromonas species in tissue samples and (ii) to evaluate aseptic sternal puncture as a post-mortem sample technique and bone marrow as an alternative matrix to provide evidence of death by drowning. The presence of Aeromonas in tissue samples was verified by cultivation using the selective media Ampicillin Dextrin Agar (ADA) and Ryan's Aeromonas Medium. The use of ADA medium was found most optimal for the sensitive, inexpensive and quick detection of aeromonads in human tissue samples. Positive culture plates were confirmed by harvesting all colonies for DNA extraction and subsequent PCR amplification using Aeromonas genus-specific primers. Aeromonads were detected in lung swab, blood and bone marrow of drowned bodies (n=3), but were negative in these three matrices for all negative controls (n=90) tested. Bone marrow proved to be a suitable alternative matrix and can be sampled post-mortem by an aseptic sternal puncture. In conclusion, this study confirms previous indications that aeromonads in cultures from blood of water bodies can be considered a potential marker for drowning. Given the fact that the number of immersed bodies (drowned and non-drowned) included in this study is statistically not significant, however, more tissue samples need to be investigated to confirm the validity of these methods to aid the diagnosis of death by wet drowning.

  7. For mothers and sisters: care of the reproductive female body in the medico-ritual world of early and medieval Japan.

    PubMed

    Triplett, Katja

    2014-01-01

    While married female members of the Japanese aristocracy followed the ideal of bearing children, female Buddhist novices and ordained women, often belonging to the aristocracy themselves, had to abstain from sexual activity and reproduction in accordance with the ordination rules. Infertility was considered with disdain by the first group, whereas not bearing children was the utmost expression of leading a virtuous life for the second group. However, both groups were concerned with keeping their physical bodies healthy: some to become mothers, the others to live as nuns or religious sisters. Focusing on the early medieval period, this paper examines various sources to illuminate the ways in which women were cared for and the kind of views and ideas that informed this care. Instead of looking at the ancient methods of treatment through a modern "scientific" lens and sorting them into "proto-scientific" and "superstitious" categories, medico-ritual and religious views on the female body are explored as facets of the worldview prevalent in the period under consideration. Special attention is paid to relevant chapters of the first medical work produced in Japan, the Ishinpō, compiled by a court physician, Tanba no Yasuyori, in the late 10th century CE. The investigation of other sources, such as Buddhist legends and doctrinal texts, suggests that women were recommended to seek to overcome their femaleness altogether by transforming their female bodies into male bodies in order to reach ultimate "healing" in terms of salvation. In lay circles, however, the Buddhist divinities and other powerful deities were worshipped to ensure this-worldly "healing" in terms of successful procreation and continuation of the family line.

  8. Medico-economic impact of MSKCC non-sentinel node prediction nomogram for ER-positive HER2-negative breast cancers

    PubMed Central

    Guillot, Eugénie; Feron, Jean-Guillaume; Fourchotte, Virginie; Alran, Séverine; Pierga, Jean-Yves; Cottu, Paul; Lerebours, Florence; Stevens, Denise; Vincent-Salomon, Anne; Sigal-Zafrani, Brigitte; Campana, François; Rouzier, Roman; Reyal, Fabien

    2017-01-01

    Background Avoiding axillary lymph node dissection (ALND) for invasive breast cancers with isolated tumor cells or micrometastatic sentinel node biopsy (SNB) could decrease morbidity with minimal clinical significance. Purpose The aim of this study is to simulate the medico-economic impact of the routine use of the MSKCC non-sentinel node (NSN) prediction nomogram for ER+ HER2- breast cancer patients. Methods We studied 1036 ER+ HER2- breast cancer patients with a metastatic SNB. All had a complementary ALND. For each patient, we calculated the probability of the NSN positivity using the MSKCC nomogram. After validation of this nomogram in the population, we described how the patients’ characteristics spread as the threshold value changed. Then, we performed an economic simulation study to estimate the total cost of caring for patients treated according to the MSKCC predictive nomogram results. Results A 0.3 threshold discriminate the type of sentinel node (SN) metastases: 98.8% of patients with pN0(i+) and 91.6% of patients with pN1(mic) had a MSKCC score under 0.3 (false negative rate = 6.4%). If we use the 0.3 threshold for economic simulation, 43% of ALND could be avoided, reducing the costs of caring by 1 051 980 EUROS among the 1036 patients. Conclusion We demonstrated the cost-effectiveness of using the MSKCC NSN prediction nomogram by avoiding ALND for the pN0(i+) or pN1(mic) ER+ HER2- breast cancer patients with a MSKCC score of less than or equal to 0.3. PMID:28241044

  9. [Werner Leibbrand, Annemarie Wettley and controversies on "euthanasia" the background of medico-historical and ethical debates in the Post World War II era].

    PubMed

    Wiesinger, Christine; Frewer, Andreas

    2014-01-01

    Psychiatrists and medical historians Werner Leibbrand (1896 - 1974) and Annemarie Wettley (1913 - 1996) are amongst the most striking figures in the field of history of medicine. Leibbrand was appointed director of the "Heil- und Pflegeanstalt" in Erlangen shortly after the war. Fuelled by his own experiences of suppression and persecution during the Nazi era he promised to unearth the crimes and atrocities which had happened under watch of the Nazi regime. He was joined by Annemarie Wettley, who worked as a physician at the hospital and had developed an increasing interest in the history of medicine. In 1946 they published "Um die Menschenrechte der Geisteskranken" ("Human Rights of the Mentally Ill") about the "euthanasia" campaign of the Nazi regime. Although a number of substantial works followed, Leibbrand and Wettley failed to inform in more depth on crimes and atrocities, for instance killings of patients and forced malnutrition. Doubts and charges against Wettley regarding her role in dietary programmes at the Erlangen hospital and against Leibbrand regarding special expert's reports--both had a short-term arrest warrant--might have contributed to stagnation in their efforts. In 1953 Leibbrand accepted the offer of a chair at the University in Munich, Wettley followed and habilitated in history of medicine; in the year 1962 they married. Contacts and exchange amongst medico-historical experts shed light on developments during the post-war era; still, a critical and fundamental review of the crimes within the medical system of the Nazi regime did not take place during this time.

  10. Do drug users use less alcohol than non-drug users? A comparison of ethyl glucuronide concentrations in hair between the two groups in medico-legal cases.

    PubMed

    Paul, Richard; Kingston, Robert; Tsanaclis, Lolita; Berry, Anthony; Guwy, Alan

    2008-03-21

    Two groups were selected from the remainder of hair samples that had been tested for drugs at TrichoTech for medico-legal cases: samples that tested negative (drug-negative group; N=42, age 33.4+/-7.2 years) and samples that tested positive for drugs (drug-positive group; N=57, age 32.5+/-8.8 years). A rapid, simple method to detect the ethanol metabolite, ethyl glucuronide (EtG) in hair has been developed. The hair samples were sectioned, and then submitted to overnight sonication in water. Samples then underwent SPE using anion exchange cartridges, followed by derivatisation with N,O-bis[trimethylsilyl]trifluoroacetamide (BSTFA), before confirmation by GC-MS/MS. The assay produced excellent linearity and sensitivity over the calibration range 0.02-1.0 ng/mg, assuming a 10 mg hair sample. The mean age of the two groups was not statistically different (p=0.575, Student t-test), indicating a homogeneous group. Twelve of the 57 (21.0%) hair samples of the drug-positive group tested positive for EtG, and 17 of the 42 (40.5%) hair samples of the drug-negative group tested positive for EtG. The mean concentration of EtG in the drug-positive group was 0.011 ng/mg compared to 0.107 ng/mg in the drug-negative group. When the full results of this study were subjected to statistical analysis it was shown that EtG levels in the drug-negative group were statistically higher than those found in the drug-positive group (p<0.05). This preliminary finding may be of use in the study of addiction and adds valuable data to previous studies regarding the use of EtG as a valuable marker for alcohol levels in hair.

  11. PoroTomo Project - Subatask 6.2: Deploy and Operate DAS and DTS arrays - DAS Earthquake Data

    SciTech Connect

    Kurt Feigl

    2016-03-21

    The submitted data correspond to the vibration caused by a 3.4 M earthquake and captured by the DAS horizontal and vertical arrays during the PoroTomo Experiment. Earthquake information : M 4.3 - 23km ESE of Hawthorne, Nevada Time: 2016-03-21 07:37:10 (UTC) Location: 38.479°N 118.366°W Depth: 9.9 km Files for horizontal DAS array (each file is 30 s long and contain 8700 channels): PoroTomo_iDAS16043_160321073721.sgy PoroTomo_iDAS16043_160321073751.sgy Files for vertical DAS Array (each file is 30 s long and contain 380 channels): PoroTomo_iDAS025_160321073717.sgy PoroTomo_iDAS025_160321073747.sgy

  12. Tuberculosis: Medico-Legal Aspects

    PubMed Central

    Vetrugno, G.; De-Giorgio, F.; D’Alessandro, F.; Scafetta, I.; Berloco, F.; Buonsenso, D.; Abbate, F.; Scalise, G.; Pascali, V.L.; Valentini, P

    2014-01-01

    Tuberculosis is a diffusive infectious disease whose typical behaviour differentiates it from other infectious diseases spread by human-to-human transmission (flu, chicken pox, cholera, etc.) that follow a classic epidemic pattern. Indeed, in the presence of a known source of Koch bacilli that is capable of spreading the bacteria by air, not all exposed individuals inhale the bacteria, not all those who inhale them absorb them, not all those who absorb the bacteria are unable to eliminate them, not all who are able to eliminate them do so using delayed hypersensitivity, not all those who react with delayed hypersensitivity suffer lasting tissue damage (among other things, minor), not all who suffer tissue damage have anatomical sequelae, and not all those who have anatomical sequelae, however minimal, become carriers of bacilli in the latent period. The vast majority (90–95%) of the latter – which are in any case a portion, not the totality of those exposed – remain asymptomatic throughout their lives and never develop active tuberculosis. Based on these biological characteristics and the legal concepts of “epidemic” and “disease,” it becomes highly problematic, if not impossible, to assert both that tuberculosis can cause events of sufficient magnitude to be associated with the crime of “epidemic,” and that the mere diagnosis of a latent tuberculosis infection is sufficient to assume the presence of an illness legally prosecutable in criminal proceedings or a disability prosecutable in civil proceedings. Furthermore, clinically apparent tuberculosis is a temporarily—and in some cases permanently—disabling condition, and in certain work environments, even with the difficulties caused by the lack of available effective diagnostic tools and the insidious behaviour of the disease in the early stages, targeted monitoring to identify other persons who may become ill is appropriate. PMID:24804006

  13. Project MEDICO Third Progress Report.

    ERIC Educational Resources Information Center

    Artandi, Susan; Baxendale, Stanley

    This report describes the searching methods and the search program for the automatic indexing method which was developed and implemented in an earlie r phase of the project. The indexing method generates index tags automatically from English language text and creates a machine searchable file of index records for the document being processed.…

  14. [Problem of exposure to direct danger of death or grave detriment to health of a child breast-fed by an alcohol-abusing mother in medico-legal opinions].

    PubMed

    Swiderski, Paweł; Zaba, Czesław; Tezyk, Artur; Wachowiak, Roman

    2011-01-01

    In the last few years, the authors have noted an increasing amount of cases submitted for analysis in the Chair and Department of Forensic Medicine, Poznan University of Medical Sciences, and addressing alcohol abuse by breast-feeding mothers. A question about the exposure to direct danger of death or grave detriment to health of a child by a breast-feeding mother under the influence of alcohol is posed by prosecution or the court, and the expectation is obtaining answers from forensic experts as to whether the situation fulfills the meaning of article 160 of the penal code, which would result in the mother bearing criminal liability. Difficulties that have arisen during the analysis of such cases have prompted the authors to analyze the problem of alcohol abuse by breast-feeding mothers in terms of medico-legal opinions.

  15. "Das Konkrete ist das Abstrakte, an das man sich schließlich gewöhnt hat." (Laurent Schwartz) Über den Ablauf des mathematischen Verstehens

    NASA Astrophysics Data System (ADS)

    Lowsky, Martin

    Die im Titel genannte Aussage findet sich in den Lebenserinnerungen von Laurent Schwartz (1915-2002), einem der fruchtbarsten Mathematiker, Mitglied der Gruppe Bourbaki. Im Original lautet die Aussage: "un objet concret est un objet abstrait auquel on a fini par s'habituer." Schwartz erläutert sie am Beispiel des Integrals über {e^{-1/2{x^2}}} , das den Wert Wurzel aus 2π hat und in dem sich also die Zahlen e und π verknüpfen. Was Schwartz aber vor allem ausdrücken will, ist dies: Das mathematische Verständnisd geht langsam vor sich und es bedarf der Anstrengung. "Es ist eine Frage der Zeit und der Energie", sagt Schwartz, und gerade dies mache es so schwer, die höhere Mathematik unter das Volk zu bringen. Das Lernen und Lehren von Mathematik laufe eben mühevoll und langsam ab.

  16. Pedagogical Basis of DAS Formalism in Engineering Education

    ERIC Educational Resources Information Center

    Hiltunen, J.; Heikkinen, E.-P.; Jaako, J.; Ahola, J.

    2011-01-01

    The paper presents a new approach for a bachelor-level curriculum structure in engineering. The approach is called DAS formalism according to its three phases: description, analysis and synthesis. Although developed specifically for process and environmental engineering, DAS formalism has a generic nature and it could also be used in other…

  17. Evidence of Motor Programming Deficits in Children Diagnosed with DAS.

    ERIC Educational Resources Information Center

    Nijland, Lian; Maassen, Ben; van der Meulen, Sjoeke

    2003-01-01

    Five children with developmental apraxia of speech (DAS), 5 controls (ages 5-6), and 6 adults produced utterances in a normal condition and in a bite-block condition in which the mandible was in a fixed position. In children with DAS, the bite-block had large effects on coarticulatory patterns and vowel quality. (Contains references.) (Author/CR)

  18. Twenty‐eight‐joint counts invalidate the DAS28 remission definition owing to the omission of the lower extremity joints: a comparison with the original DAS remission

    PubMed Central

    Landewé, R; van der Heijde, D; van der Linden, S; Boers, M

    2006-01-01

    Objective To compare 28 joint disease activity score (DAS28) remission with comprehensive joint count DAS remission in rheumatoid arthritis. Methods 620 actually measured paired observations of DAS28 and DAS were analysed in 155 patients. Discordant observations (either DAS or DAS28 below remission cut off level: 1.6 for DAS and 2.6 for DAS28) and concordant observations (both DAS and DAS28 below their remission cut off level) were analysed separately. Results 91 of 620 paired DAS observations (15%) were discordant; 87 (in 53 patients) comprised observations in which the DAS28 remission criterion, but not the DAS remission criterion, was met. The reverse was found in only four observations, which were therefore omitted. With the original DAS as standard, DAS28 sensitivity was 95% and specificity 84%. Probability plots showed a swollen joint count >0 in 75% of discordant pairs v 48% of concordant pairs. The same was found for total joint count (TJC >0 in 90% v 40%; median TJC, 0 v 6) and patient global assessment, but not for ESR. Individual joint analysis showed that 51% of discordant v 18% of concordant observations (p<0.0005) had involvement of lower extremity joints that are not included in the DAS28. Conclusions DAS remission is more conservative than DAS28 remission. Activity (tenderness and swelling) in joints not included in the reduced joint counts (ankles, feet) mainly account for the discrepancy between the two assessments. DAS28 remission at a cut off level of 2.6 has insufficient construct validity and should be used with caution in clinical practice and clinical trials. PMID:16219709

  19. DAS: A Data Management System for Instrument Tests and Operations

    NASA Astrophysics Data System (ADS)

    Frailis, M.; Sartor, S.; Zacchei, A.; Lodi, M.; Cirami, R.; Pasian, F.; Trifoglio, M.; Bulgarelli, A.; Gianotti, F.; Franceschi, E.; Nicastro, L.; Conforti, V.; Zoli, A.; Smart, R.; Morbidelli, R.; Dadina, M.

    2014-05-01

    The Data Access System (DAS) is a and data management software system, providing a reusable solution for the storage of data acquired both from telescopes and auxiliary data sources during the instrument development phases and operations. It is part of the Customizable Instrument WorkStation system (CIWS-FW), a framework for the storage, processing and quick-look at the data acquired from scientific instruments. The DAS provides a data access layer mainly targeted to software applications: quick-look displays, pre-processing pipelines and scientific workflows. It is logically organized in three main components: an intuitive and compact Data Definition Language (DAS DDL) in XML format, aimed for user-defined data types; an Application Programming Interface (DAS API), automatically adding classes and methods supporting the DDL data types, and providing an object-oriented query language; a data management component, which maps the metadata of the DDL data types in a relational Data Base Management System (DBMS), and stores the data in a shared (network) file system. With the DAS DDL, developers define the data model for a particular project, specifying for each data type the metadata attributes, the data format and layout (if applicable), and named references to related or aggregated data types. Together with the DDL user-defined data types, the DAS API acts as the only interface to store, query and retrieve the metadata and data in the DAS system, providing both an abstract interface and a data model specific one in C, C++ and Python. The mapping of metadata in the back-end database is automatic and supports several relational DBMSs, including MySQL, Oracle and PostgreSQL.

  20. Pedagogical basis of DAS formalism in engineering education

    NASA Astrophysics Data System (ADS)

    Hiltunen, J.; Heikkinen, E.-P.; Jaako, J.; Ahola, J.

    2011-03-01

    The paper presents a new approach for a bachelor-level curriculum structure in engineering. The approach is called DAS formalism according to its three phases: description, analysis and synthesis. Although developed specifically for process and environmental engineering, DAS formalism has a generic nature and it could also be used in other engineering fields. The motivation for this new curriculum structure originates from the urge to solve the problems that engineering education has faced during the past decades, e.g. student recruitment problems and dissatisfactory learning outcomes. The focus of this paper is on the structure of the curriculum but the content is also discussed when it has an effect on the structure and its implementation. The presented structure, i.e. DAS formalism, builds upon the ideas of some classical pedagogical theories, which have regularly been applied at course level but seldom used to solve curriculum-level issues.

  1. The development of the disease activity score (DAS) and the disease activity score using 28 joint counts (DAS28).

    PubMed

    van Riel, P L C M

    2014-01-01

    In rheumatoid arthritis, disease activity cannot be measured using a single variable. The Disease Activity Score (DAS) has been developed as a quantitative index to be able to measure, study and manage disease activity in RA in daily clinical practice, clinical trials, and long term observational studies. The DAS is a continuous measure of RA disease activity that combines information from swollen joints, tender joints, acute phase response and patient self-report of general health. Cut points were developed to classify patients in remission, as well as low, moderate, and severe disease activity in the 1990s. DAS-based EULAR response criteria were primarily developed to be used in clinical trials to classify individual patients as non-, moderate, or good responders, depending on the magnitude of change and absolute level of disease activity at the conclusion of the test.

  2. On the Law of Inertia. Translation of: Ueber das Beharrungsgesetz

    NASA Astrophysics Data System (ADS)

    Lange, Ludwig

    2014-04-01

    This article is a translation of Ludwig Lange: "Ueber das Beharrungsgesetz" in: Berichte ueber Verhandlungen der Koenigl. Saechsischen Gesellschaft der Wissenschaften, math.-physik. Klasse (Leipzig, 1885), SS. 333-351. Translated by Herbert Pfister, Institut für Theoretische Physik, Universität Tübingen, Auf der Morgenstelle 14, 72076 Tübingen, Germany; herbert.pfister@uni-tuebingen.de. Kind assistance by Julian Barbour is acknowledged.

  3. Consent--its medico legal aspects.

    PubMed

    Yadwad, B S; Gouda, H

    2005-10-01

    One of the duties of a doctor towards his patients is to obtain consent before any medical examination. Any such examination without prior consent amounts to an assault on the patient. Consent is defined under Indian Contract Act (because Doctor Patient relationship isa contract) as "two or more persons are said to consent when they agree to the same thing in the same sense." Consent may be implied, expressed or informed depending upon the circumstances. But the consent of the patient is not required in situations like medical emergency, for vaccination etc. If the patient is not medically or legally competent to give consent, the consent of the parents or guardians or any person present at the time with the patient can be taken. Any research on a potential subject, removal of organs for transplantation, publication of information obtained during medical examination also require consent of the concerned person.

  4. Plastination: ethical and medico-legal considerations

    PubMed Central

    Conti, Adelaide; Buccelli, Claudio; Addeo, Giuseppe; Capasso, Emanuele; Piras, Mauro

    2016-01-01

    Abstract The international plastination phenomenon has proved to be immensely popular with audiences world-wide. Never before has the human body been exposed to public gaze in such an accessible manner. The exhibitions have perplexed many, included anatomists, some of whom find the display of human bodies unethical. The objective of this study is to review the attention on the use of plastination and exhibition of entire human bodies for non-educational or commercial purposes. The nature of these exhibitions and the uneasy balance between entertainment and education has caused heated debate. The possible legitimacy of the expression of one’s will as far as exhibition purposes isn’t considered sufficient for the indiscriminate use of a corpse despite the ethical necessity of respecting the wishes of individuals based on respect for the deceased. The informed consent of an individual represents only the most basic and minimal prerequisite for the use of the deceased’s body for exhibition purposes, and is absolutely not enough on its own to justify its use in entertainment exhibitions or for the commercialization of the death PMID:28352850

  5. A medico-historical review of Arjuna

    PubMed

    Narayana, A; Kumaraswamy, R

    1996-01-01

    Ancient Indian Medical knowledge known as Ayurveda goes back to a immemorial past. The Vedas and Puranas refer various materials of medical importance including herbs, plants and trees etc. The ancient medical scientists have mentioned the properties of the Arjuna, and recommended mainly for the management of Hirta/Rudhira vikaras, Vrana, Prameha, Visa Vikaras, Asrugdhara, Kshetriya/Shukra dosha etc. The modern medical/Botanical scientists have also carried out so many researches on Arjuna and do not find any difference with the ancestery knowledge.

  6. Statistical Quality Control of Moisture Data in GEOS DAS

    NASA Technical Reports Server (NTRS)

    Dee, D. P.; Rukhovets, L.; Todling, R.

    1999-01-01

    A new statistical quality control algorithm was recently implemented in the Goddard Earth Observing System Data Assimilation System (GEOS DAS). The final step in the algorithm consists of an adaptive buddy check that either accepts or rejects outlier observations based on a local statistical analysis of nearby data. A basic assumption in any such test is that the observed field is spatially coherent, in the sense that nearby data can be expected to confirm each other. However, the buddy check resulted in excessive rejection of moisture data, especially during the Northern Hemisphere summer. The analysis moisture variable in GEOS DAS is water vapor mixing ratio. Observational evidence shows that the distribution of mixing ratio errors is far from normal. Furthermore, spatial correlations among mixing ratio errors are highly anisotropic and difficult to identify. Both factors contribute to the poor performance of the statistical quality control algorithm. To alleviate the problem, we applied the buddy check to relative humidity data instead. This variable explicitly depends on temperature and therefore exhibits a much greater spatial coherence. As a result, reject rates of moisture data are much more reasonable and homogeneous in time and space.

  7. M-DAS: System for multispectral data analysis. [in Saginaw Bay, Michigan

    NASA Technical Reports Server (NTRS)

    Johnson, R. H.

    1975-01-01

    M-DAS is a ground data processing system designed for analysis of multispectral data. M-DAS operates on multispectral data from LANDSAT, S-192, M2S and other sources in CCT form. Interactive training by operator-investigators using a variable cursor on a color display was used to derive optimum processing coefficients and data on cluster separability. An advanced multivariate normal-maximum likelihood processing algorithm was used to produce output in various formats: color-coded film images, geometrically corrected map overlays, moving displays of scene sections, coverage tabulations and categorized CCTs. The analysis procedure for M-DAS involves three phases: (1) screening and training, (2) analysis of training data to compute performance predictions and processing coefficients, and (3) processing of multichannel input data into categorized results. Typical M-DAS applications involve iteration between each of these phases. A series of photographs of the M-DAS display are used to illustrate M-DAS operation.

  8. The Disease Activity Score (DAS) and the Disease Activity Score using 28 joint counts (DAS28) in the management of rheumatoid arthritis.

    PubMed

    van Riel, Piet L C M; Renskers, Lisanne

    2016-01-01

    In rheumatoid arthritis (RA), disease activity cannot be measured in all individual patients according to a single variable. The Disease Activity Score (DAS) and the DAS28 have been developed to measure disease activity in RA both in daily clinical practice as well as in clinical trials on a group as well as individual level. The DAS/DAS28 is a continuous measure of RA disease activity that combines information from swollen joints, tender joints, acute phase response and general health. The DAS-based EULAR response criteria were primarily developed to be used in clinical trials. The EULAR response criteria classify individual patients as non-, moderate, or good responders, dependent on the magnitude of change and level of disease activity reached. In addition, already in the early nineties, cut points were developed to categorise patients in remission. The DAS28 is incorporated in several electronic patient records and web-based systems for monitoring purposes in daily clinical practice. In addition to this, it is being used in combination with patient-reported outcome measures (PROMs) to facilitate self-monitoring.

  9. Detecting Changes Following the Provision of Assistive Devices: Utility of the WHO-DAS II

    ERIC Educational Resources Information Center

    Raggi, Alberto

    2010-01-01

    The World Health Organization Disability Assessment Schedule II (WHO-DAS II) is a non-disease-specific International Classification of Functioning, Disability, and Health-based disability assessment instrument developed to measure activity limitations and restrictions to participation. The aim of this pilot study is to evaluate WHO-DAS II…

  10. Psychometric Properties of the Disability Assessment Schedule (DAS) for Behavior Problems: An Independent Investigation

    ERIC Educational Resources Information Center

    Tsakanikos, Elias; Underwood, Lisa; Sturmey, Peter; Bouras, Nick; McCarthy, Jane

    2011-01-01

    The present study employed the Disability Assessment Schedule (DAS) to assess problem behaviors in a large sample of adults with ID (N = 568) and evaluate the psychometric properties of this instrument. Although the DAS problem behaviors were found to be internally consistent (Cronbach's [alpha] = 0.87), item analysis revealed one weak item…

  11. DasR positively controls monensin production at two-level regulation in Streptomyces cinnamonensis.

    PubMed

    Zhang, Yue; Lin, Chun-Yan; Li, Xiao-Mei; Tang, Zheng-Kun; Qiao, Jianjun; Zhao, Guang-Rong

    2016-12-01

    The polyether ionophore antibiotic monensin is produced by Streptomyces cinnamonensis and is used as a coccidiostat for chickens and growth-promoting agent for cattle. Monensin biosynthetic gene cluster has been cloned and partially characterized. The GntR-family transcription factor DasR regulates antibiotic production and morphological development in Streptomyces coelicolor and Saccharopolyspora erythraea. In this study, we identified and characterized the two-level regulatory cascade of DasR to monensin production in S. cinnamonensis. Forward and reverse genetics by overexpression and antisense RNA silence of dasR revealed that DasR positively controls monensin production under nutrient-rich condition. Electrophoresis mobility shift assay (EMSA) showed that DasR protein specifically binds to the promoter regions of both pathway-specific regulatory gene monRII and biosynthetic genes monAIX, monE and monT. Semi-quantitative RT-PCR further confirmed that DasR upregulates the transcriptional levels of these genes during monensin fermentation. Subsequently, co-overexpressed dasR with pathway-specific regulatory genes monRI, monRII or monH greatly improved monensin production.

  12. Psychopathology and neoplastic disease: medico-social and medico-legal considerations.

    PubMed

    Massoni, F; Ricci, P; Crusco, M; Onofri, E; Petrone, L; Sacco, C; Ricci, L; Ricciardi, M; Archer, T; Ricci, S

    2017-01-01

    The cognitive disability associated with stress in patients presenting cancer disease may exert a significant impact on the psychological health of the individual and even deteriorate the clinical diagnosis. The present study consists of a review of the available literature and an analysis of the association between psychopathologic disease and cancer by selecting useful contributions to the medicosocial discussion of the topic. Interesting considerations have emerged on the epidemiology and pathogenesis of the association between psychopathology and cancer that initiated possibilities towards a greater accuracy in the assessment of the patient that is not only limited to oncologic problems and outcomes.

  13. Compositional safety of herbicide-tolerant DAS-81910-7 cotton.

    PubMed

    Herman, Rod A; Fast, Brandon J; Johnson, Tempest Y; Sabbatini, Jane; Rudgers, Gary W

    2013-11-27

    DAS-81910-7 cotton is a transgenic event that was transformed to contain the aad-12 and pat genes. These genes code for the AAD-12 and PAT proteins, which confer tolerance to the herbicides 2,4-D and glufosinate, respectively. Crop composition studies were conducted with DAS-81910-7 cotton (both nonsprayed and sprayed with 2,4-D and glufosinate) to comply with requirements of regulatory authorities responsible for evaluating crop safety. Results indicate compositional equivalence between DAS-81910-7 cottonseed and nontransgenic cottonseed and between sprayed and nonsprayed DAS-81910-7 cottonseed. This study builds on the results from many prior studies which support the conclusion that transgenesis is less likely to unexpectedly alter the composition of crops as compared with traditional breeding.

  14. Development of a Driver Alert System (DAS) for the Bradley Fighting Vehicle

    DTIC Science & Technology

    1988-07-01

    FIGHTING VEHICLE The survivability of a Bradley Fighting Vehicle (BFV) depends, in large part, on rapid response and movement in changing battle conditions...ARI Research Note 88-73 I6 0 Development of aDriver AertSystem CO (DAS) for the Bradley Fighting Vehicle * David F. Champion, Paul R. Roberson, and...System (DAS) Final Report for the Bradley Fighting Vehicle September 85 - September 87 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR(s) 6. CONTRACT OR GRANT

  15. Phase 1 Clinical Trials of DAS181, an Inhaled Sialidase, in Healthy Adults

    PubMed Central

    Zenilman, Jonathan M.; Fuchs, Edward J.; Hendrix, Craig W.; Radebaugh, Christine; Jurao, Robert; Nayak, Seema U.; Hamilton, Robert G.; Griffiss, J. McLeod

    2015-01-01

    DAS181, (study drug, Fludase®) was developed for treatment of influenza and parainfluenza infections. Delivered by inhalation, DAS181 cleaves sialic acid receptors from respiratory epithelial cells. Treatment of influenza for three days with DAS181 reduced viral shedding. To increase deposition in the upper airways and decrease systemic absorption, the particle size was increased to 10 microns. We conducted two Phase I trials with three cohorts, randomized 2:1, active drug to placebo. The initial cohort got a single 20 mg dose of DAS181, or placebo; the second, 20 mg DAS181 or placebo for 10 days, and the third got 20 mg of DAS181or placebo for 3 days. Formulations differed slightly in their excipients. Subjects in the 1- and 3-day cohorts completed dosing without serious adverse events. Two subjects in the 10-day cohort stopped at Day 9 after developing respiratory and systemic symptoms, and a third experienced a decrease in FEV1 (Forced Expiratory Volume in 1 second) after the 9th dose and a further decline after the 10th dose. Plasma DAS181, in the 10-day cohort, peaked and began falling before the last dose. Antibodies, predominately IgG with neutralizing activity, were detected in 15/18 subjects by Day 30. The highest IgG concentrations were in the 10-day cohort. The respiratory adverse events occurring after seven days and rapid drug clearance during continued dosing are consistent with the induction of DAS181 antibodies. This could preclude use of this medication for longer than seven days or for repeated courses. (These studies have been registered at ClinicalTrials.gov under registration nos. NCT 00527865 and NCT 01651494.) PMID:26391974

  16. Phase 1 clinical trials of DAS181, an inhaled sialidase, in healthy adults.

    PubMed

    Zenilman, Jonathan M; Fuchs, Edward J; Hendrix, Craig W; Radebaugh, Christine; Jurao, Robert; Nayak, Seema U; Hamilton, Robert G; McLeod Griffiss, J

    2015-11-01

    DAS181, (study drug, Fludase®) was developed for treatment of influenza and parainfluenza infections. Delivered by inhalation, DAS181 cleaves sialic acid receptors from respiratory epithelial cells. Treatment of influenza for three days with DAS181 reduced viral shedding. To increase deposition in the upper airways and decrease systemic absorption, the particle size was increased to 10μm. We conducted two Phase I trials with three cohorts, randomized 2:1, active drug to placebo. The initial cohort got a single 20mg dose of DAS181, or placebo; the second, 20mg DAS181 or placebo for 10days, and the third got 20mg of DAS181 or placebo for 3days. Formulations differed slightly in their excipients. Subjects in the 1- and 3-day cohorts completed dosing without serious adverse events. Two subjects in the 10-day cohort stopped at Day 9 after developing respiratory and systemic symptoms, and a third experienced a decrease in FEV1 (Forced Expiratory Volume in 1s) after the 9th dose and a further decline after the 10th dose. Plasma DAS181, in the 10-day cohort, peaked and began falling before the last dose. Antibodies, predominately IgG with neutralizing activity, were detected in 15/18 subjects by Day 30. The highest IgG concentrations were in the 10-day cohort. The respiratory adverse events occurring after seven days and rapid drug clearance during continued dosing are consistent with the induction of DAS181 antibodies. This could preclude use of this medication for longer than seven days or for repeated courses. (These studies have been registered at ClinicalTrials.gov under registration Nos. NCT 00527865 and NCT 01651494.).

  17. VIIRS ocean color data visualization and processing with IDL-based NOAA-SeaDAS

    NASA Astrophysics Data System (ADS)

    Wang, Xiaolong; Liu, Xiaoming; Jiang, Lide; Wang, Menghua; Sun, Junqiang

    2014-11-01

    The NOAA Sea-viewing Data Analysis System (NOAA-SeaDAS) is an Interactive Data Language (IDL)-based satellite data visualization, analysis, and processing system based on the version 6.4 of the NASA's Sea-viewing Wide Field-ofview (SeaWiFS) Data Analysis System (SeaDAS) released in 2012. NOAA-SeaDAS inherited all the original functionalities of SeaDAS 6.4 and was upgraded with many new functions and new sensor supports, particularly the support of the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-Orbiting Partnership (SNPP). The main goal of the NOAA-SeaDAS development is primarily in support of NOAA ocean color team's calibration and validation activities. The current version of NOAA-SeaDAS can visualize, analyze, and process VIIRS Sensor Data Records (SDR or Level-1B data) produced by the NOAA Interface Data Processing System (IDPS), ocean color Environmental Data Records (EDR or Level-2 data) produced by the NOAA Multi-Sensor Level-1 to Level- 2 (MSL12) ocean color data processing system, and Level-3 data binned or mapped from Level-2 data produced by NOAA-MSL12. NOAA-SeaDAS is currently serving an active IDL user group at NOAA and will serve other institutions and universities in the future. The goal is to allow various scientific users to visualize, analyze, and process VIIRS data from Level-1B through Level-2 and Level-3. In addition, NOAA-SeaDAS can also visualize satellite images from the Korean Geostationary Ocean Color Imager (GOCI), as well as many other satellite ocean color sensors, e.g., SeaWiFS, the Moderate Resolution Imaging Spectroradiometer (MODIS), etc. NOAA-SeaDAS is under constant development to create new system functionalities and enhance user experience. With constantly increasing volume in the global ocean color data archive, NOAA-SeaDAS will play an important role in support of global marine environment data analysis and various scientific applications.

  18. Inhibition of neuraminidase inhibitor-resistant influenza virus by DAS181, a novel sialidase fusion protein.

    PubMed

    Triana-Baltzer, Gallen B; Gubareva, Larisa V; Klimov, Alexander I; Wurtman, David F; Moss, Ronald B; Hedlund, Maria; Larson, Jeffrey L; Belshe, Robert B; Fang, Fang

    2009-11-06

    Antiviral drug resistance for influenza therapies remains a concern due to the high prevalence of H1N1 2009 seasonal influenza isolates which display H274Y associated oseltamivir-resistance. Furthermore, the emergence of novel H1N1 raises the potential that additional reassortments can occur, resulting in drug resistant virus. Thus, additional antiviral approaches are urgently needed. DAS181 (Fludase), a sialidase fusion protein, has been shown to have inhibitory activity against a large number of seasonal influenza strains and a highly pathogenic avian influenza (HPAI) strain (H5N1). Here, we examine the in vitro activity of DAS181 against a panel of 2009 oseltamivir-resistant seasonal H1N1 clinical isolates. The activity of DAS181 against nine 2009, two 2007, and two 2004 clinical isolates of seasonal IFV H1N1 was examined using plaque number reduction assay on MDCK cells. DAS181 strongly inhibited all tested isolates. EC50 values remained constant against isolates from 2004, 2007, and 2009, suggesting that there was no change in DAS181 sensitivity over time. As expected, all 2007 and 2009 isolates were resistant to oseltamivir, consistent with the identification of the H274Y mutation in the NA gene of all these isolates. Interestingly, several of the 2007 and 2009 isolates also exhibited reduced sensitivity to zanamivir, and accompanying HA mutations near the sialic acid binding site were observed. DAS181 inhibits IFV that is resistant to NAIs. Thus, DAS181 may offer an alternative therapeutic option for seasonal or pandemic IFVs that become resistant to currently available antiviral drugs.

  19. BOOK REVIEW: Geheimnisvolles Universum - Europas Astronomen entschleiern das Weltall

    NASA Astrophysics Data System (ADS)

    Duerbeck, H. W.; Lorenzen, D. H.

    2002-12-01

    The 25th birthday of ESO, in 1987, was celebrated by the publication of an illustrated popular book, "Exploring the Southern Sky" (Springer-Verlag 1987), which also saw editions in Danish, English, French, German, and Spanish. Written and illustrated by the ESO staff members Svend Laustsen, Claus Madsen and Richard M. West, its many pictures were mainly taken with the ESO 3.6m and Schmidt telescopes. The structure of the book - perhaps at that time somewhat unusual - started with things far away (Universe and galaxies), zoomed in to the Milky Way, and finally reached the Solar System (with a concluding chapter dealing with the La Silla observatory). Now, with the 4 units of the Very Large Telescope in full operation, and on the occasion of ESO's 40th birthday, another jubilee book has appeared: "Geheimnisvolles Universum: Europas Astronomen entschleiern das Weltall", written by the science journalist Dirk H. Lorenzen, of Hamburg, Germany, and prefaced by Catherine Cesarsky, Director General of ESO. Presumably, this book will also soon become available in more languages spoken in ESO member countries. Thus it may be worthwhile to review the first edition, although some readers may like to wait for more easily accessible editions. Before going into details, let me first mention that I find this a very impressing book, great to look at and refreshing to read. With ESO seen through the eyes of a visitor, things gain a perspective that is quite different from that of the previous book, and at least as attractive. It comes as no surprise that the book starts with a visit of ESO's showcase, the Paranal Observatory, and the writer not only notes down his own impressions, but also cites statements of some of the many people that keep Paranal going - technicians and staff astronomers. This mixture of texts provides a good impression of the operations at a large observatory for the general reader. The two more 'astronomical' parts that follow deal with star and planet

  20. Amerikas Einschätzung der deutschen Atomforschung: Das deutsche Uranprojekt

    NASA Astrophysics Data System (ADS)

    Walker, Mark

    2002-07-01

    Die amerikanischen Wissenschaftler und ihre emigrierten Kollegen, die am Bau der Atombombe beteiligt waren, verfügten über sehr widersprüchliche und großteils falsche Informationen über den Fortschritt des deutschen Uranprogramms. Noch nach Kriegsende lässt sich dies an Aussagen des Leiters der amerikanischen Alsos-Mission, Samuel Goudsmit, festmachen. Tatsächlich war das deutsche Programm hinsichtlich seiner wissenschaftlichen Grundlagen und des Managements nicht so unterlegen, wie vielfach behauptet wurde. Aber die deutschen Behörden waren nicht in der Lage, Geld und Ressourcen in gleichem Maße in das Uranprojekt zu investieren, wie etwa in das Peenemünder Raketenprojekt.

  1. The Deaf Acculturation Scale (DAS): Development and Validation of a 58-Item Measure

    PubMed Central

    Maxwell-McCaw, Deborah; Zea, Maria Cecilia

    2011-01-01

    This study involved the development and validation of the Deaf Acculturation Scale (DAS), a new measure of cultural identity for Deaf and hard-of-hearing (hh) populations. Data for this study were collected online and involved a nation-wide sample of 3,070 deaf/hh individuals. Results indicated strong internal reliabilities for all the subscales, and construct validity was established by demonstrating that the DAS could discriminate groups based on parental hearing status, school background, and use of self-labels. Construct validity was further demonstrated through factorial analyses, and findings resulted in a final 58-item measure. Directions for future research are discussed. PMID:21263041

  2. Psychometric properties of the Death Anxiety Scale (DAS) among terminally ill cancer patients.

    PubMed

    Royal, Kenneth D; Elahi, Fereshte

    2011-01-01

    Research conducted with the terminally ill population in relation to death anxiety is rare and mostly outdated. The purpose of this study was to evaluate the psychometric properties of the widely used Death Anxiety Scale (DAS) on a sample of terminal cancer patients.Additionally, validation studies of the DAS have exclusively used traditional statistical methods for analysis. The current study utilized an item response theory technique (IRT), namely the Rasch Rating Scale model for data analysis. The methodology employed may be useful for other researchers conducting validation studies from an IRT perspective.

  3. Anbindung des SISIS-SunRise-Bibliothekssystems an das zentrale Identitätsmanagement

    NASA Astrophysics Data System (ADS)

    Ebner, Ralf; Pretz, Edwin

    Wir berichten über Konzepte und Implementierungen zur Datenprovisionierung aus den Personenverwaltungssystemen der Technischen Universität München (TUM) über das zentrale Metadirectory am Leibniz-Rechenzentrum (LRZ) in das SISIS-SunRise-Bibliothekssystem der Universitätsbibliothek der TUM (TUB). Es werden drei Implementierungsvarianten diskutiert, angefangen von der Generierung und Übertragung einfacher CSV-Dateien über ein OpenLDAP-basiertes Konzept als Backend für die SISIS-Datenbank bis zur endgültigen Implementierung mit dem OCLC IDM Connector.

  4. The Deaf Acculturation Scale (DAS): development and validation of a 58-item measure.

    PubMed

    Maxwell-McCaw, Deborah; Zea, Maria Cecilia

    2011-01-01

    This study involved the development and validation of the Deaf Acculturation Scale (DAS), a new measure of cultural identity for Deaf and hard-of-hearing (hh) populations. Data for this study were collected online and involved a nation-wide sample of 3,070 deaf/hh individuals. Results indicated strong internal reliabilities for all the subscales, and construct validity was established by demonstrating that the DAS could discriminate groups based on parental hearing status, school background, and use of self-labels. Construct validity was further demonstrated through factorial analyses, and findings resulted in a final 58-item measure. Directions for future research are discussed.

  5. The Great War and Remembrance in Jose Leon Machado's "Memoria das Estrelas sem Brilho"

    ERIC Educational Resources Information Center

    Azevedo, Milton M.

    2011-01-01

    This article analyzes Jose Leon Machado's novel, "Memoria das Estrelas sem Brilho," as a multilayered historical novel in which a war story provides a background for comments on aspects of early twentieth-century Portuguese society, such as male bonding, religion, sexual mores, and social stratification. (Contains 11 notes.)

  6. Incorporating Parallel Computing into the Goddard Earth Observing System Data Assimilation System (GEOS DAS)

    NASA Technical Reports Server (NTRS)

    Larson, Jay W.

    1998-01-01

    Atmospheric data assimilation is a method of combining actual observations with model forecasts to produce a more accurate description of the earth system than the observations or forecast alone can provide. The output of data assimilation, sometimes called the analysis, are regular, gridded datasets of observed and unobserved variables. Analysis plays a key role in numerical weather prediction and is becoming increasingly important for climate research. These applications, and the need for timely validation of scientific enhancements to the data assimilation system pose computational demands that are best met by distributed parallel software. The mission of the NASA Data Assimilation Office (DAO) is to provide datasets for climate research and to support NASA satellite and aircraft missions. The system used to create these datasets is the Goddard Earth Observing System Data Assimilation System (GEOS DAS). The core components of the the GEOS DAS are: the GEOS General Circulation Model (GCM), the Physical-space Statistical Analysis System (PSAS), the Observer, the on-line Quality Control (QC) system, the Coupler (which feeds analysis increments back to the GCM), and an I/O package for processing the large amounts of data the system produces (which will be described in another presentation in this session). The discussion will center on the following issues: the computational complexity for the whole GEOS DAS, assessment of the performance of the individual elements of GEOS DAS, and parallelization strategy for some of the components of the system.

  7. MiDAS: the field guide to the microbes of activated sludge

    PubMed Central

    McIlroy, Simon Jon; Saunders, Aaron Marc; Albertsen, Mads; Nierychlo, Marta; McIlroy, Bianca; Hansen, Aviaja Anna; Karst, Søren Michael; Nielsen, Jeppe Lund; Nielsen, Per Halkjær

    2015-01-01

    The Microbial Database for Activated Sludge (MiDAS) field guide is a freely available online resource linking the identity of abundant and process critical microorganisms in activated sludge wastewater treatment systems to available data related to their functional importance. Phenotypic properties of some of these genera are described, but most are known only from sequence data. The MiDAS taxonomy is a manual curation of the SILVA taxonomy that proposes a name for all genus-level taxa observed to be abundant by large-scale 16 S rRNA gene amplicon sequencing of full-scale activated sludge communities. The taxonomy can be used to classify unknown sequences, and the online MiDAS field guide links the identity to the available information about their morphology, diversity, physiology and distribution. The use of a common taxonomy across the field will provide a solid foundation for the study of microbial ecology of the activated sludge process and related treatment processes. The online MiDAS field guide is a collaborative workspace intended to facilitate a better understanding of the ecology of activated sludge and related treatment processes—knowledge that will be an invaluable resource for the optimal design and operation of these systems. Database URL: http://www.midasfieldguide.org PMID:26120139

  8. The Deaf Acculturation Scale (DAS): Development and Validation of a 58-Item Measure

    ERIC Educational Resources Information Center

    Maxwell-McCaw, Deborah; Zea, Maria Cecilia

    2011-01-01

    This study involved the development and validation of the Deaf Acculturation Scale (DAS), a new measure of cultural identity for Deaf and hard-of-hearing (hh) populations. Data for this study were collected online and involved a nation-wide sample of 3,070 deaf/hh individuals. Results indicated strong internal reliabilities for all the subscales,…

  9. A Brief History of the J.P. Das Developmental Disabilities Centre

    ERIC Educational Resources Information Center

    Sobsey, Dick

    2008-01-01

    The J.P. Das Developmental Disabilities Centre celebrated its 40th anniversary on September 1, 2007, followed by The University of Alberta's 100th anniversary in 2008. The year 2008 also brought the appointment of a new Director for the Centre. As the immediate past Director of the Centre, the author recounts some of the history of the J.P. Das…

  10. PoroTomo Project - Subatask 6.2: Deploy and Operate DAS and DTS arrays

    SciTech Connect

    Dante Fratta

    2016-03-31

    This metadata submission includes the coordinates of the DAS and DTS surface and borehole arrays, the list of file names, and the list of recorded files during testing at the PoroTomo Natural Laboratory at Brady Hot Spring in Nevada. Testing was completed during March 2016.

  11. MiDAS: the field guide to the microbes of activated sludge.

    PubMed

    McIlroy, Simon Jon; Saunders, Aaron Marc; Albertsen, Mads; Nierychlo, Marta; McIlroy, Bianca; Hansen, Aviaja Anna; Karst, Søren Michael; Nielsen, Jeppe Lund; Nielsen, Per Halkjær

    2015-01-01

    The Microbial Database for Activated Sludge (MiDAS) field guide is a freely available online resource linking the identity of abundant and process critical microorganisms in activated sludge wastewater treatment systems to available data related to their functional importance. Phenotypic properties of some of these genera are described, but most are known only from sequence data. The MiDAS taxonomy is a manual curation of the SILVA taxonomy that proposes a name for all genus-level taxa observed to be abundant by large-scale 16 S rRNA gene amplicon sequencing of full-scale activated sludge communities. The taxonomy can be used to classify unknown sequences, and the online MiDAS field guide links the identity to the available information about their morphology, diversity, physiology and distribution. The use of a common taxonomy across the field will provide a solid foundation for the study of microbial ecology of the activated sludge process and related treatment processes. The online MiDAS field guide is a collaborative workspace intended to facilitate a better understanding of the ecology of activated sludge and related treatment processes--knowledge that will be an invaluable resource for the optimal design and operation of these systems.

  12. Reisen im freien Fall - Teil 2: Das Zwillingsparadoxon aus dem Blickwinkel der ART

    NASA Astrophysics Data System (ADS)

    Sonne, Bernd; Weiß, Reinhard

    2013-07-01

    Nachdem wir uns mit den Prinzipien der ART und einigen Beispielen vertraut gemacht haben, kommen wir nun zur Berechnung des Zwillingsparadoxons aus Sicht des reisenden Zwillings. Dabei spielt das Äquivalenzprinzip eine große Rolle. Deshalb wird die Bewegungssituation noch einmal erläutert, diesmal aus Sicht von Katrin. Sie befindet sich in ihrem System S'in Ruhe. In ihrem System läuft die Zeit t'ab. Nach dem Start fühlt Katrin jedoch eine Kraft, die sie als Gravitationskraft interpretieren kann. Sie merkt es daran, dass sie in den Sitz gedrückt wird. Nach einiger Zeit werden die Triebwerke abgeschaltet, und das Raumschiff fliegt mit konstanter Geschwindigkeit weiter, Phase 2. Anschließend wird der Schub der Triebwerke solange umgekehrt, bis das Raumschiff irgendwo mit der Geschwindigkeit null am Umkehrpunkt U landet, Phase 3 (Abb. 15.1). Die Erde, auf der sich Michael befindet, bewegt sich mit x'(t') aus Sicht von Katrin im freien Fall von ihr weg, s. das Experiment mit dem steigenden Fahrstuhl in Abschn. 13.2.1.

  13. A 90 day chronic toxicity study of Nigerian herbal preparation DAS-77 in rats

    PubMed Central

    2012-01-01

    Background The herbal preparation DAS-77, used for the treatment of various ailments in Nigeria, contains the milled bark of Mangifera indica L. and root of Carica papaya L. Toxicological assessment of the preparation was carried out in this study. Methods In the acute toxicity study, DAS-77 was administered to mice p.o. up to 20 g/kg in divided doses and i.p. at 250–3000 mg/kg. Mortality within 24 h was recorded. In the chronic toxicity study, rats were treated p.o. for 90 days at doses of 80, 400 (therapeutic dose, TD) and 2000 mg/kg. By 90 days, animals were sacrificed and blood samples collected for hematological and biochemical analysis. Organs were harvested for weight determination, antioxidants and histopathological assessments. Results DAS-77 did not produce any lethality administered p.o. up to 20 g/kg in divided doses but the i.p. LD50 was 1122.0 mg/kg. At TD, DAS-77 produced significant (p < 0.05) reductions in body weight, food intake and K+, and increases in ovary weight, neutrophils and HDL, which were reversible. Histopathological presentations were generally normal. Effects at the other doses were comparable to those at TD except for reversible increases in antioxidants in the liver, kidney and testes, and sperm abnormality, and reductions in liver enzymes, sperm motility and count. Conclusions Findings in this study revealed that DAS-77 is relatively safe with the potential for enhancing in vivo antioxidant activity. However, possibly reversible side-effects include electrolyte imbalance and sterility in males. PMID:22892317

  14. A Letter to the Parent(s) of a Child with Developmental Apraxia of Speech. Part IV: Treatment of DAS.

    ERIC Educational Resources Information Center

    Hall, Penelope K.

    2000-01-01

    One of a series of letters to parents of children with developmental apraxia of speech (DAS), this letter discusses the treatment of DAS including linguistic approaches, motor-programming approaches, a combination of linguistic and motor-programming approaches, and treatment approaches that include specific sensory and gestural cueing techniques.…

  15. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... catch limits (ACL), annual catch targets (ACT), DAS allocations, and individual fishing quotas (IFQ... limits (ACL), annual catch targets (ACT), DAS allocations, and individual fishing quotas (IFQ). (a... limited access scallop fishery shall be allocated 94.5 percent of the ACL specified in paragraph (a)(1)...

  16. DAS Boot!

    ERIC Educational Resources Information Center

    Chretien, Wendy

    2007-01-01

    The residential services group is lobbying to dump its aging hard-wired phone system because students don't use it. The town and campus public safety officials are demanding that their portable two-way radios operate well not only outdoors, but within campus buildings. Students are now expecting text messaging and WiFi service to work everywhere…

  17. Clinical potential of DAS181 for treatment of parainfluenza-3 infections in transplant recipients.

    PubMed

    Guzmán-Suarez, B B; Buckley, M W; Gilmore, E T; Vocca, E; Moss, R; Marty, F M; Sanders, R; Baden, L R; Wurtman, D; Issa, N C; Fang, F; Koo, S

    2012-08-01

    Parainfluenza virus (PIV) infections can cause serious respiratory infections and death in immunocompromised patients. No antiviral agents have proven efficacy against PIV, and therapy generally consists of supportive care. DAS181, a novel sialidase fusion protein that temporarily disables airway epithelial PIV receptors by enzymatic removal of sialic acid moieties, has been shown to inhibit infection with PIV strains in vitro and in an animal model. We describe here the clinical course of 2 immunocompromised patients with PIV-3 infection, one with a history of lung transplantation and the other neutropenic after autologous hematopoietic stem cell transplantation for multiple myeloma. Both patients had substantial clinical improvement in respiratory and systemic symptoms after a 5-day DAS181 treatment course, although the clinical improvement in the autologous stem cell transplantation patient also paralleled neutrophil engraftment.

  18. Annotation and visualization of endogenous retroviral sequences using the Distributed Annotation System (DAS) and eBioX

    PubMed Central

    Martínez Barrio, Álvaro; Lagercrantz, Erik; Sperber, Göran O; Blomberg, Jonas; Bongcam-Rudloff, Erik

    2009-01-01

    Background The Distributed Annotation System (DAS) is a widely used network protocol for sharing biological information. The distributed aspects of the protocol enable the use of various reference and annotation servers for connecting biological sequence data to pertinent annotations in order to depict an integrated view of the data for the final user. Results An annotation server has been devised to provide information about the endogenous retroviruses detected and annotated by a specialized in silico tool called RetroTector. We describe the procedure to implement the DAS 1.5 protocol commands necessary for constructing the DAS annotation server. We use our server to exemplify those steps. Data distribution is kept separated from visualization which is carried out by eBioX, an easy to use open source program incorporating multiple bioinformatics utilities. Some well characterized endogenous retroviruses are shown in two different DAS clients. A rapid analysis of areas free from retroviral insertions could be facilitated by our annotations. Conclusion The DAS protocol has shown to be advantageous in the distribution of endogenous retrovirus data. The distributed nature of the protocol is also found to aid in combining annotation and visualization along a genome in order to enhance the understanding of ERV contribution to its evolution. Reference and annotation servers are conjointly used by eBioX to provide visualization of ERV annotations as well as other data sources. Our DAS data source can be found in the central public DAS service repository, , or at . PMID:19534743

  19. 50 CFR 648.53 - Target total allowable catch, DAS allocations, and individual fishing quotas.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... additional DAS in proportion to the unharvested possession limit. For example, if a full-time vessel had an... calculate meat-weight, up to a maximum of 400 lb (181.4 kg) per trip. (B) Years active. For each eligible....125 5 1.25 (D) Contribution factor example. If a vessel landed 48,550 lb (22,022 kg) of scallops...

  20. Assimilation of SBUV Version 8 Radiances into the GEOS Ozone DAS

    NASA Technical Reports Server (NTRS)

    Mueller, Martin D.; Stajner, Ivanka; Bhartia, Pawan K.

    2004-01-01

    In operational weather forecasting, the assimilation of brightness temperatures from satellite sounders, instead of assimilation of 1D-retrievals has become increasingly common practice over the last two decades. Compared to these systems, assimilation of trace gases is still at a relatively early stage of development, and efforts to directly assimilate radiances instead of retrieved products have just begun a few years ago, partially because it requires much more computation power due to the employment of a radiative transport forward model (FM). This paper will focus on a method to assimilate SBUV/2 radiances (albedos) into the Global Earth Observation System Ozone Data Assimilation Scheme (GEOS-03DAS). While SBUV-type instruments cannot compete with newer sensors in terms of spectral and horizontal resolution, they feature a continuous data record back to 1978, which makes them very valuable for trend studies. Assimilation can help spreading their ground coverage over the whole globe, as has been previously demonstrated with the GEOS-03DAS using SBUV Version 6 ozone profiles. Now, the DAS has been updated to use the newly released SBUV Version 8 data. We will compare pre]lmlnarv results of SBUV radiance assimilation with the assimilation of retrieved ozone profiles, discuss methods to deal with the increased computational load, and try to assess the error characteristics and future potential of the new approach.

  1. pH modulates arsenic toxicity in Bacillus licheniformis DAS-2.

    PubMed

    Tripti, K; Shardendu

    2016-08-01

    The toxic characteristics of arsenic species, As(V) and As(III) result in ecological risks. Arsenic tolerant bacterium was isolated and identified as the Bacillus licheniformis DAS-2 through 16SrDNA sequencing. B. licheniformis DAS-2 was efficient to tolerate and remove both the As(V)[MIC 8mM] and As(III)[MIC 6mM] from the growth medium. The potential for the removal/uptake of arsenic from the 3, 5 and 7mM As(V) enriched growth media was 100%, 60% and 35% respectively and from the 1, 3 and 5mM As(III) enrichment it was 100%, 99% and 58% respectively at neutral pH. 80% of uptake As(V) was reduced to As(III) in 3mM As(V) enrichment which was gradually decreased to only 17% at 7mM As(V) enrichment at neutral pH. The arsenic toxicity in B. licheniformis DAS-2 was found modulated by pH and was examined through alteration in growth, uptake/removal, reduction and measurement of chemical toxicity.

  2. I/O Parallelization for the Goddard Earth Observing System Data Assimilation System (GEOS DAS)

    NASA Technical Reports Server (NTRS)

    Lucchesi, R.; Sawyer, W.; Takacs, L. L.; Lyster, P.; Zero, J.

    1999-01-01

    The National Aeronautics and Space Administration (NASA) Data Assimilation Office (DAO) at the Goddard Space Flight Center (GSFC) has developed the GEOS DAS, a data assimilation system that provides production support for NASA missions and will support NASA's Earth Observing System (EOS) in the coming years. The DAO's support of the EOS project along with the requirement of producing long-term reanalysis datasets with an unvarying system levy a large I/O burden on the future system. The DAO has been involved in prototyping parallel implementations of the GEOS DAS for a number of years and is now converting the production version from shared-memory parallelism to distributed-memory parallelism using the portable Message-Passing Interface (MPI). If the MPI-based GEOS DAS is to meet these production requirements, we must make I/O from the parallel system efficient. We have designed a scheme that allows efficient I/O processing while retaining portability, reducing the need for post-processing, and producing data formats that are required by our users, both internal and external. The first phase of the GEOS DAS Parallel I/O System (GPIOS) will expand upon the common method of gathering global data to a Single PE for output. Instead of using a PE also tasked with primary computation, a number of PEs will be dedicated to I/O and its related tasks. This allows the data transformations and formatting required prior to output to take place asynchronously with respect to the GEOS DAS assimilation cycle, improving performance and generating output data sets in a format convenient for our users. I/O PEs can be added as needed to handle larger data volumes or to meet user file specifications. We will show I/O performance results from a prototype MPI GCM integrated with GPIOS. Phase two of GPIOS development will examine ways of integrating new software technologies to further improve performance and build scalability into the system. The maturing of MPI-IO implementations and

  3. Validation of Land-Surface Mosaic Heterogeneity in the GEOS DAS

    NASA Technical Reports Server (NTRS)

    Bosilovich, Michael G.; Molod, Andrea; Houser, Paul R.; Schubert, Siegfried

    1999-01-01

    The Mosaic Land-surface Model (LSM) has been included into the current GEOS Data Assimilation System (DAS). The LSM uses a more advanced representation of physical processes than previous versions of the GEOS DAS, including the representation of sub-grid heterogeneity of the land-surface through the Mosaic approach. As a first approximation, Mosaic assumes that all similar surface types within a grid-cell can be lumped together as a single'tile'. Within one GCM grid-cell, there might be 1 - 5 different tiles or surface types. All tiles are subjected to the grid-scale forcing (radiation, air temperature and specific humidity, and precipitation), and the sub-grid variability is a function of the tile characteristics. In this paper, we validate the LSM sub-grid scale variability (tiles) using a variety of surface observing stations from the Southern Great Plains (SGP) site of the Atmospheric Radiation Measurement (ARM) Program. One of the primary goals of SGP ARM is to study the variability of atmospheric radiation within a G,CM grid-cell. Enough surface data has been collected by ARM to extend this goal to sub-grid variability of the land-surface energy and water budgets. The time period of this study is the Summer of 1998 (June I - September 1). The ARM site data consists of surface meteorology, energy flux (eddy correlation and bowen ratio), soil water observations spread over an area similar to the size of a G-CM grid-cell. Various ARM stations are described as wheat and alfalfa crops, pasture and range land. The LSM tiles considered at the grid-space (2 x 2.5) nearest the ARM site include, grassland, deciduous forests, bare soil and dwarf trees. Surface energy and water balances for each tile type are compared with observations. Furthermore, we will discuss the land-surface sub-grid variability of both the ARM observations and the DAS.

  4. High resolution DAS via sinusoidal frequency scan OFDR (SFS-OFDR).

    PubMed

    Leviatan, Eyal; Eyal, Avishay

    2015-12-28

    There are many advantages to using direct frequency modulation for OFDR based DAS. However, achieving sufficiently linear scan via direct frequency modulation is challenging and poses limits on the scan parameters. A novel method for analyzing sinusoidal frequency modulated light is presented and demonstrated for both static and dynamic sensing. SFS-OFDR projects the measured signal onto appropriate sinusoidal phase terms to obtain spatial information. Thus, by using SFS-OFDR on sinusoidal modulated light it is possible to make use of the many advantages offered by direct frequency modulation without the limitations posed by the linearity requirement.

  5. [An example of partnership cooperation. Cantonal League against Tuberculosis and Lung Diseases/Association "Das Band"].

    PubMed

    Michaelis, E

    1984-01-01

    Together with the Cantonal League against Tuberculosis and Lung Diseases of Zurich, the Association "Das Band" has organized a first course for parents of children with asthma. The course is a component of the associations new "Prophylaxis Program for Children with Asthma and Their Parents". By exchanging ideas, the parents should become able to reflect their situation, characterized by excessive protectionism, aggressiveness, and guiltiness, and they also should learn to accept the disease as a part of their daily life. The first course, which meanwhile is followed by a second one, provided a first base for the solution of the many problems.

  6. India's Medico-Pharmaceutical Inheritance from the Colonial Period.

    PubMed

    Singh, Harkishan

    2014-01-01

    The development of pharmacy in India did not make sufficient headway during the British colonial period. The status of the pharmaceutical inheritance from the colonial era may be summarized as follows: There were around one hundred qualified pharmacists. The Health Survey and Development Committee (1943-45) put the number at 75. The number of compounders was nearly 27,000. They were inadequately qualified and were not counted as pharmacists. A large number of them worked in governmental hospitals. But for some missionary hospitals there was hardly any institutionalized pharmacy else-where. The drug distribution was in the hands of chemists and druggists who were not professionally qualified. The provision of drugs largely remained a trade. The drug industry was in its infancy. The yearly turnover was just 100 million rupees for a country as vast as India. The Drugs Rules 1945 under the Drug Act 1940 had been formulated but their implementation was yet to be effected. Some groundwork had been done on legislation for the control of pharmacy but the bill had yet to be enacted. There were three pharmacy degree-awarding institutions. The Banaras Hindu University and the Panjab University had instituted B. Pharm. courses in 1937 and 1944, with yearly intake of 20 and 5 students, respectively. The L. M. College of Pharmacy at Ahmedabad, then with the Bombay University, had their first admissions in 1947. Two diploma-level pharmacy courses existed at the Madras Medical College and the Medical College, Vishakapatnam, in the Madras Presidency; the yearly intake was very small. The country's entire pharmaceutical legacy from the colonial rule portrays the poor state of pharmacy practice that came with independence. The higher status of pharmacy as seen today is the result of sustained efforts made over the last fifty years. The chemists and druggists of the earlier period were not a qualified group--they were more concerned with protecting their trade interests and lacked the professional component. Thus the development of the profession constituted a formidable task. Once it became evident that inadequate attention had been paid to the pharmaceutical component of the new health care system during the colonial period--within pharmaceutical circles during the early part of the twentieth century--change began to take place, with the establishment of the Drugs Enquiry Committee recognized as the most significant event of the time. The Report was submitted by the Committee in 1931, laying the foundation of the drugs and pharmacy statutes and development of the pharmacy profession in general. It was a coincidence that the year 1931 also witnessed an occurrence of potential significance; that was, the entry of Mahadeva Lal Schroff, a man with an indomitable spirit, into the pharmaceutical arena to lead and direct the making of modern pharmacy in India.

  7. [The relativity and geodiversity of medico-economic realities].

    PubMed

    Piérard, G E

    1998-05-01

    The economic gestion of health care is difficult to handle. It covers several aspects which cannot pride to be accurate sciences. It strikes difficulties such as the geodiversity of problems to be solved and the nuances in the application of principles of social equity and medical ethics. The health-care analysis is also exposed to some politician interpretations biased by doctrinal a priori. Most often, a confrontation ensues between the political cenacle and the professionals directly involved in health-care.

  8. Medico-legal implications of acute subdural haematoma in boxing.

    PubMed

    Ng'walali, P M; Muraoka, N; Honjyo, K; Hamada, K; Kibayashi, K; Tsunenari, S

    2000-09-01

    A 16-year-old male high school student with a history of fever (38-39 degrees C) for 4 days lost consciousness following the end of a three round boxing match. He was transferred to a neurosurgical unit located 48 km away 1 h 36 min after injury. Clinical assessment at the unit revealed a comatose patient with a left acute subdural haematoma, but because of advanced brain oedema surgical management was deemed futile. At autopsy an acute subdural haematoma and a severe brain oedema were confirmed. Evaluation of physical conditions before the fight should have been more rigorous in our patient. The observations in our case support the published literature that boxing matches should be held only where neurosurgical expertise is readily available.

  9. The irresponsible criminal in Norwegian medico-legal discourse.

    PubMed

    Skålevåg, Svein Atle

    2014-01-01

    This article discusses discourses on criminal responsibility in Norway in the 19th and 20th centuries, in light of Michel Foucault's regimes of power and knowledge: the apparatuses of law, discipline and security. The passing of two criminal codes, in 1842 and 1902 marks a development from neo-classical law to a law influenced by positivist criminology. In these consecutive ways of thinking law, the figure of the irresponsible criminal constituted a contentious issue. From being a figure marking the limits of the law, the irresponsible criminal became an object to be disciplined and a security threat. This redefinition of criminal responsibility created or was created by new groups of experts speaking from positions increasingly close to the criminals. The most important professional group was of course the psychiatrists, that emerged in Norway as a distinct professional group in the second half of the 19th century, and whose influence in the legislative process culminated in the 1920s.

  10. [Valorisation of brachytherapy and medico-economic considerations].

    PubMed

    Pommier, P; Morelle, M; Millet-Lagarde, F; Peiffert, D; Gomez, F; Perrier, L

    2013-04-01

    Economic data in the literature for brachytherapy are still sparse and heterogeneous, with few controlled prospective studies and a perspective most often limited to those of the provider (health insurances). Moreover, these observation and conclusions are difficult to generalize in France. The prospective health economic studies performed in France in the framework of a national program to sustain innovative and costly therapies (STIC program) launched by the French cancer national institute are therefore of most importance. With the exception of prostate brachytherapy with permanent seeds, the valorisation of the brachytherapy activity by the French national health insurance does not take into account the degree of complexity and the real costs supported by health institutions (i.e. no specific valorisation for 3D image-based treatment planning and dose optimization and for the use of pulsed dose rate brachytherapy).

  11. Medico-Legal Employability Assessment: Myths, Mistakes and Misconceptions

    ERIC Educational Resources Information Center

    Pryor, Robert G. L.; Hawkins, Trevor K.

    2009-01-01

    The onset of injury and disability can have a significant negative effect on individuals' social, interpersonal and vocational participation. This in turn impacts on individuals' current and future earning capacity. An objective assessment of post-injury work capacity is often sought through legal processes to determine the extent of this…

  12. Ensino Medico e Desenvolvimento (Secondary Education and Development).

    ERIC Educational Resources Information Center

    Gouveia, Aparecida Joly; Havinghurst, Robert J.

    This document is an English-language abstract (approximately 1,500 words) of a study about secondary education with particular reference to students; it essentially treats the relationship between economics and education in the context of Brazilian society. From the sociological point of view; the study is characterized by concentration on certain…

  13. Examination of the placenta: medico-legal implications.

    PubMed

    Chang, Kenneth Tou-En

    2014-10-01

    Formal examination of the placenta may provide valuable information to the clinicians, family, and court of law in cases of adverse pregnancy outcome when litigation is initiated. Placental examination contributes towards the identification of specific intrinsic or secondary placental lesions, and understanding the nature of the intrauterine environment. This article provides an update of important placental pathologies that may contribute towards neurologic injury of the newborn child, and describes the role of placental findings in the adjudication of cases of adverse neonatal outcome.

  14. Automatic Indexing of Drug Information. Project MEDICO Final Report.

    ERIC Educational Resources Information Center

    Artandi, Susan

    The broad objective of this investigation was to explore the potential and applicability of automatic methods for the indexing of drug-related information appearing in English natural language text and to find out what can be learned about automatic indexing in general from the experience. More specific objectives were the development,…

  15. Postoperative Analgesia in Abdominal Surgery: a Medico-economic Study

    ClinicalTrials.gov

    2014-08-13

    Extended Ileal Resection Under Laparotomy; Total Proctocolectomy Under Laparotomy; Colectomy Left/Right/Total Under Laparotomy; Rectosigmoidal Resection Under Laparotomy; Anterior Resection of Rectum Under Laparotomy; Abdomino-perineal Amputation Under Laparotomy

  16. [Regenerative medicine: orthopaedical applications and medico legal questions].

    PubMed

    Ricci, S; Ricci, O; Tucci, C E; Massoni, F; Sarra, M V; Ricci, S

    2012-01-01

    Over the last decades, the increase in the global population's mean age has implied a corresponding increase in degenerative disease affecting various anatomical areas and tissues, including bones and cartilages, thus provoking a rising number of disabilities and a wider usage of drugs, mostly anti-inflammatory and cortisone. New developments in technologic and biomedical fields gave birth to new subjects, such as tissue engineering, cell therapy, gene therapy that, by and large, create a knowledge network falling under the concept of Regenerative Medicine. This science is essentially based on the usage of stem cells that can replicate and renovate themselves originating, if adequately stimulated, a number of cell types. Inter alia, in orthopaedic field a particular type of adult stem cells is used, the mesenchymal stem cells (MSCs). If combined with synthetic material produced in laboratories, the usage of these cells has provided inspiration for new study interests; today, it can be applied in various degenerative and post-traumatic pathologies, with great therapeutic benefits for the patient. Actually, many studies write about an improvement in patients' life quality. In this sense appear significant reflections on legal medicine, both in accidents and insurance, of this innovative therapeutic alternative and is hopefully an equally valid process of improvement of regulatory and case law.

  17. [Depression --the most pragmatic diagnosis in medico-legal opinionating].

    PubMed

    Kowalski, Piotr; Skupień, Elzbieta

    2007-01-01

    As it follows from the expertise practice of the authors, broadly understood "depression syndrome" is the most common diagnosis occurring in sick-leave certificates provided for legal procedures to the court. This problem is encountered in penal, civil and insurance cases. At the same time, in a significant percentage of cases, the patient's self-presentation does not correspond with the provided diagnosis. A particular legal situation of a person stigmatized with such a diagnosis clearly indicates its pragmatic character. Hence, several questions emerge: (1) Why does such a particular diagnosis prevail? (2) Is there another disease entity in psychiatry, which has such a broadly reactive background? On the basis of a particular case the authors formulate the problem of the appropriately understood interest of the patient. Does the current protection against broadly understood legal consequences cause the patient to fixate on the defense mechanisms and -- in consequence -- degradation of his functioning?

  18. [Medico-legal risks of human voluntary sterilization].

    PubMed

    Le Quinquis, P; Chevrant-Breton, O

    1986-01-01

    There has been no legislation in France explicitly authorizing voluntary sterilization, so that a practitioner carrying out a voluntary surgical sterilization runs a theoretical risk of lawsuit. Concern about the legal status of voluntary sterilization stems from 2 articles in the French penal code, article 16 which forbids the crime of castration, defined as the intentional complete and definitive amputation or removal of an organ necessary for procreation; and article 309 which forbids voluntary assault and battery resulting in death or inability to work for 8 days, or a lesser incapacity if the violence was premeditated. Vasectomy and tubal ligation differ from castration in that they do not involve removal or mutilation of the genital organs. Article 309 has been applied to a sterilization case only once. The criminal chamber of the Court of Cassation, France's highest appeals court, ruled in 1937 that the consent of the victim had no effect on penal responsibility, since individuals have no right to violate on their own persons the rules of public order by undergoing corporal injuries unjustified by medical need. There has been no penal judgment since 1937 in a voluntary sterilization case. In a 1983 judgment, the Court of Cassation upheld the responsibility of a surgeon for not informing a 28-year-old mother of 5 of the possibility of failure of the sterilization operation he performed on her. The patient found herself pregnant once again less than 1 month after the operation. Had she been informed of the possibility of pregnancy, she might have taken further precautions to avoid it. The court established a causal link between the problems created by the pregnancy and the fault of the physician in not providing adequate information. The court's decision was of interest because it included tubal ligation among surgical interventions condoned by the common law of medical responsibility, thereby implying acceptance of voluntary sterilization. The plaintiff brought the action in civil rather than criminal court, and the question of the legal status of the operation was not raised even though the operation was not performed to remedy any pathological condition. The Court of Cassation was careful to specify that the surgeon had an obligation to use appropriate techniques according to state of the art procedures to obtain sterilization. The surgeon's error was not failure of the operation but failure to warn the patient of the possibility of pregnancy.

  19. Medico-legal claims against English radiologists: 1995–2006

    PubMed Central

    Halpin, S F S

    2009-01-01

    A list of claims against radiologists from 1995–2006 was obtained from the NHS Litigation Authority. It shows a total of 440 claims. The largest number of claims (199) related to delayed or missed diagnoses of cancer, and 73 claims related to breast radiology. There is a trend for a mild increase in the number of claims each year. 30 claims were made after a false-positive diagnosis of cancer. Just under £8.5 million has so far been paid in damages, with a further £5 million in legal fees. A claim for multiple missed diagnoses of breast cancer led to a pay-out of £464 000 (£673 000 after legal fees); the largest sum awarded following a delay in the diagnosis of an individual cancer was £300 000. The subtle legal distinction between error and negligence is reviewed here. The reason why breast radiologists are more likely to be sued than any other type of British radiologist is also discussed, along with the implications for UK radiological practice, particularly in light of the recent Chief Medical Officer's report on revalidation. A method is proposed that may protect radiologists from allegations of clinical negligence in the future. PMID:19470570

  20. The development of Music in Dementia Assessment Scales (MiDAS).

    PubMed

    McDermott, Orii; Orrell, Martin; Ridder, Hanne Mette

    2015-07-03

    There is a need to develop an outcome measure specific to music therapy in dementia that reflects a holistic picture of the therapy process and outcome. This study aimed to develop a clinically relevant and scientifically robust music therapy outcome measure incorporating the values and views of people with dementia. Focus groups and interviews were conducted to obtain qualitative data on what music meant to people with dementia and the observed effects of music. Expert and peer consultations were conducted at each stage of the measure development to maximise its content validity. The new measure was field-tested by clinicians in a care home. Feedback from the clinicians and music therapy experts were incorporated during the review and refinement process of the measure. A review of the existing literature, the experiential results and the consensus process enabled the development of the new outcome measure "Music in Dementia Assessment Scales (MiDAS)". Analysis of the qualitative data identified five key areas of the impact of music on people with dementia and they were transformed as the five Visual Analogue Scale (VAS) items: levels of Interest, Response, Initiation, Involvement and Enjoyment. MiDAS comprises the five VAS items and a supplementary checklist of notable positive and negative reactions from the individual. This study demonstrates that it is possible to design and develop an easy to apply and rigorous quantitative outcome measure which has a high level of clinical relevance for people with dementia, care home staff and music therapists.

  1. Ocean Color Measurements from Landsat-8 OLI using SeaDAS

    NASA Technical Reports Server (NTRS)

    Franz, Bryan Alden; Bailey, Sean W.; Kuring, Norman; Werdell, P. Jeremy

    2014-01-01

    The Operational Land Imager (OLI) is a multi-spectral radiometer hosted on the recently launched Landsat-8 satellite. OLI includes a suite of relatively narrow spectral bands at 30-meter spatial resolution in the visible to shortwave infrared that make it a potential tool for ocean color radiometry: measurement of the reflected spectral radiance upwelling from beneath the ocean surface that carries information on the biogeochemical constituents of the upper ocean euphotic zone. To evaluate the potential of OLI to measure ocean color, processing support was implemented in SeaDAS, which is an open-source software package distributed by NASA for processing, analysis, and display of ocean remote sensing measurements from a variety of satellite-based multi-spectral radiometers. Here we describe the implementation of OLI processing capabilities within SeaDAS, including support for various methods of atmospheric correction to remove the effects of atmospheric scattering and absorption and retrieve the spectral remote-sensing reflectance (Rrs; sr exp 1). The quality of the retrieved Rrs imagery will be assessed, as will the derived water column constituents such as the concentration of the phytoplankton pigment chlorophyll a.

  2. A causa das estações do ano: modelos mentais

    NASA Astrophysics Data System (ADS)

    de Campos, J. A. S.; de Araujo, J. F. S.

    2003-08-01

    A década de 70 do século passado foi marcada pelo estudo das concepções alternativas que os alunos trazem para a sala de aula. A identificação destas concepções foi o ponto de partida para promover a mudança conceitual, onde as pré-concepções seriam trocadas pelas concepções científicas. Na década seguinte, surgiram muitas propostas de estratégias educacionais para facilitar esta troca, na sua maioria baseadas na idéia do conflito cognitivo, proposta por Piaget. Entretanto, os resultados pouco animadores conduziram à percepção de que a mudança conceitual é um processo mais complexo. Pelas idéias da Ciência Cognitiva, a mudança conceitual é uma mudança progressiva dos modelos mentais que o aluno tem sobre o mundo físico, através de enriquecimento e revisão. A causa das Estações do Ano é um tópico sobre o qual a maioria dos estudantes apresenta concepções alternativas. Os autores fizeram um levantamento sobre as pré-concepções encontradas em trabalhos sobre o tema (16 referências), procurando encontrar elementos comuns que indicassem a presença de modelos mentais específicos. As pré-concepções encontradas na literatura foram obtidas usando-se diversas metodologias (desde entrevistas clínicas até questionários de múltipla escolha) e envolvendo alunos e professores de diferentes regiões geográficas. A partir de uma análise aprofundada de cada trabalho, e utilizando-se a técnica das Redes Sistêmicas, chegou-se a conclusão que as diversas pré-concepções identificadas (em torno de 50), poderiam ser representadas por 6 modelos mentais, onde a explicação da causa das estações do ano tem um mecanismo causal responsável. Os mecanismos causais identificados foram: a dependência da distância, a dependência da orientação, a dependência conjunta da distância e orientação, a dependência da obstrução, a dependência da velocidade e a dependência da inclinação dos raios solares. Foram ainda identificadas

  3. Genome-wide analysis of in vivo binding of the master regulator DasR in Streptomyces coelicolor identifies novel non-canonical targets.

    PubMed

    Świątek-Połatyńska, Magdalena A; Bucca, Giselda; Laing, Emma; Gubbens, Jacob; Titgemeyer, Fritz; Smith, Colin P; Rigali, Sébastien; van Wezel, Gilles P

    2015-01-01

    Streptomycetes produce a wealth of natural products, including over half of all known antibiotics. It was previously demonstrated that N-acetylglucosamine and secondary metabolism are closely entwined in streptomycetes. Here we show that DNA recognition by the N-acetylglucosamine-responsive regulator DasR is growth-phase dependent, and that DasR can bind to sites in the S. coelicolor genome that have no obvious resemblance to previously identified DasR-responsive elements. Thus, the regulon of DasR extends well beyond what was previously predicted and includes a large number of genes with functions far removed from N-acetylglucosamine metabolism, such as genes for small RNAs and DNA transposases. Conversely, the DasR regulon during vegetative growth largely correlates to the presence of canonical DasR-responsive elements. The changes in DasR binding in vivo following N-acetylglucosamine induction were studied in detail and a possible molecular mechanism by which the influence of DasR is extended is discussed. Discussion of DasR binding was further informed by a parallel transcriptome analysis of the respective cultures. Evidence is provided that DasR binds directly to the promoters of all genes encoding pathway-specific regulators of antibiotic production in S. coelicolor, thereby providing an exquisitely simple link between nutritional control and secondary metabolism.

  4. Establishment of feeder-free culture system for human induced pluripotent stem cell on DAS nanocrystalline graphene

    NASA Astrophysics Data System (ADS)

    Lee, Hyunah; Nam, Donggyu; Choi, Jae-Kyung; Araúzo-Bravo, Marcos J.; Kwon, Soon-Yong; Zaehres, Holm; Lee, Taehee; Park, Chan Young; Kang, Hyun-Wook; Schöler, Hans R.; Kim, Jeong Beom

    2016-02-01

    The maintenance of undifferentiated human pluripotent stem cells (hPSC) under xeno-free condition requires the use of human feeder cells or extracellular matrix (ECM) coating. However, human-derived sources may cause human pathogen contamination by viral or non-viral agents to the patients. Here we demonstrate feeder-free and xeno-free culture system for hPSC expansion using diffusion assisted synthesis-grown nanocrystalline graphene (DAS-NG), a synthetic non-biological nanomaterial which completely rule out the concern of human pathogen contamination. DAS-NG exhibited advanced biocompatibilities including surface nanoroughness, oxygen containing functional groups and hydrophilicity. hPSC cultured on DAS-NG could maintain pluripotency in vitro and in vivo, and especially cell adhesion-related gene expression profile was comparable to those of cultured on feeders, while hPSC cultured without DAS-NG differentiated spontaneously with high expression of somatic cell-enriched adhesion genes. This feeder-free and xeno-free culture method using DAS-NG will facilitate the generation of clinical-grade hPSC.

  5. Establishment of feeder-free culture system for human induced pluripotent stem cell on DAS nanocrystalline graphene

    PubMed Central

    Lee, Hyunah; Nam, Donggyu; Choi, Jae-Kyung; Araúzo-Bravo, Marcos J.; Kwon, Soon-Yong; Zaehres, Holm; Lee, Taehee; Park, Chan Young; Kang, Hyun-Wook; Schöler, Hans R.; Kim, Jeong Beom

    2016-01-01

    The maintenance of undifferentiated human pluripotent stem cells (hPSC) under xeno-free condition requires the use of human feeder cells or extracellular matrix (ECM) coating. However, human-derived sources may cause human pathogen contamination by viral or non-viral agents to the patients. Here we demonstrate feeder-free and xeno-free culture system for hPSC expansion using diffusion assisted synthesis-grown nanocrystalline graphene (DAS-NG), a synthetic non-biological nanomaterial which completely rule out the concern of human pathogen contamination. DAS-NG exhibited advanced biocompatibilities including surface nanoroughness, oxygen containing functional groups and hydrophilicity. hPSC cultured on DAS-NG could maintain pluripotency in vitro and in vivo, and especially cell adhesion-related gene expression profile was comparable to those of cultured on feeders, while hPSC cultured without DAS-NG differentiated spontaneously with high expression of somatic cell-enriched adhesion genes. This feeder-free and xeno-free culture method using DAS-NG will facilitate the generation of clinical-grade hPSC. PMID:26846167

  6. Measuring Primary Teachers' Attitudes Toward Teaching Science: Development of the Dimensions of Attitude Toward Science (DAS) Instrument

    NASA Astrophysics Data System (ADS)

    van Aalderen-Smeets, Sandra; Walma van der Molen, Juliette

    2013-03-01

    In this article, we present a valid and reliable instrument which measures the attitude of in-service and pre-service primary teachers toward teaching science, called the Dimensions of Attitude Toward Science (DAS) Instrument. Attention to the attitudes of primary teachers toward teaching science is of fundamental importance to the professionalization of these teachers in the field of primary science education. With the development of this instrument, we sought to fulfill the need for a statistically and theoretically valid and reliable instrument to measure pre-service and in-service teachers' attitudes. The DAS Instrument is based on a comprehensive theoretical framework for attitude toward (teaching) science. After pilot testing, the DAS was revised and subsequently validated using a large group of respondents (pre-service and in-service primary teachers) (N = 556). The theoretical underpinning of the DAS combined with the statistical data indicate that the DAS possesses good construct validity and that it proves to be a promising instrument that can be utilized for research purposes, and also as a teacher training and coaching tool. This instrument can therefore make a valuable contribution to progress within the field of science education.

  7. Subchronic feeding study with genetically modified stacked trait lepidopteran and coleopteran resistant (DAS-Ø15Ø7-1xDAS-59122-7) maize grain in Sprague-Dawley rats.

    PubMed

    Appenzeller, Laura M; Malley, Linda; Mackenzie, Susan A; Hoban, Denise; Delaney, Bryan

    2009-07-01

    DAS-Ø15Ø7-1xDAS-59122-7 (1507x59122) is a genetically modified (GM) maize hybrid that was produced by crossing of two GM maize inbreds; DAS-Ø15Ø7-1 and DAS-59122-7. This hybrid cross expresses four transgenic proteins: Cry1F and PAT (from DAS-Ø15Ø7-1) and Cry34Ab1/Cry35Ab1 and PAT (from DAS-59122-7) that confer resistance to lepidopteran and coleopteran pests and tolerance to the herbicidal active ingredient glufosinate-ammonium. The current subchronic feeding study was conducted in Sprague-Dawley rats to evaluate the potential health effects of long-term consumption of a rodent diet containing 1507x59122 maize grain compared with a diet containing maize grain from its near-isogenic control (091). Diets formulated with three unrelated non-GM commercial hybrids (3573, 35P12, 36G12) were also included for within study reference data. All diets contained 34% (w/wt) maize grain and were prepared according to the specifications of PMI((R)) Nutrition International, LLC Certified Rodent LabDiet((R)) 5002 (PMI((R)) 5002). Diets were fed ad libitum to rats for at least 92days. OECD 408 response variables from rats fed the 1507x59122 diet were compared with those from rats fed the 091 control diet. No toxicologically significant differences were observed in nutritional performance variables, clinical and neurobehavioral signs, ophthalmology, clinical pathology (hematology, clinical chemistry, coagulation, and urinalysis), organ weights, and gross and microscopic pathology between rats in the 091 and 1507x59122 treatment groups. The results from this study demonstrate that 1507x59122 maize grain is as safe and nutritious as non-GM maize grain and support the concept that crossing of two safe GM maize events results in production of a safe stacked GM event.

  8. Análise da cinemática interna das regiões HII gigantes e das galáxias HII

    NASA Astrophysics Data System (ADS)

    Plana, H.; Telles, E.; Maíz-Apellániz, J.

    2003-08-01

    Neste trabalho nós mostramos os primeiros resultados de um estudo sobre a cinemática das Regiões HII Gigantes (GHIIRs) em galáxias próximas. Essas regiões HII têm um diâmetro médio entre 100 pc e 1000 pc e uma taxa de formação estelar de 106 M¤ / ano sendo equivalente à observada em galáxias de tipo tardio correspondendo a uma taxa de formação estelar por unidade de volume uma ordem de magnitude maior que a observada em regiões HII normais. Usando espectros de fenda longas em várias posições, nós construímos mapas de velocidades, de dispersão e de intensidade para várias linhas de emissão como Ha, Hb, [NII]6584 Å, [OIII]5007 Å e o doublet de [SII], para cinco regiões gigantes: NGC 2403 II e IV, NGC 595, NGC 5461, NGC 5471, NGC 5455. O estudo da cinemática (mapas de velocidades e da dispersão) mostrou, por exemplo, a presença de cascas em expansão em NGC 595 ou perfis de emissão com várias componentes em NGC 5461. Os perfis de emissão também mostram velocidades supersônicas. Os resultados são discutidos em comparação com os de estudos anteriores realizados.

  9. DasPy – Open Source Multivariate Land Data Assimilation Framework with High Performance Computing

    NASA Astrophysics Data System (ADS)

    Han, Xujun; Li, Xin; Montzka, Carsten; Kollet, Stefan; Vereecken, Harry; Hendricks Franssen, Harrie-Jan

    2015-04-01

    Data assimilation has become a popular method to integrate observations from multiple sources with land surface models to improve predictions of the water and energy cycles of the soil-vegetation-atmosphere continuum. In recent years, several land data assimilation systems have been developed in different research agencies. Because of the software availability or adaptability, these systems are not easy to apply for the purpose of multivariate land data assimilation research. Multivariate data assimilation refers to the simultaneous assimilation of observation data for multiple model state variables into a simulation model. Our main motivation was to develop an open source multivariate land data assimilation framework (DasPy) which is implemented using the Python script language mixed with C++ and Fortran language. This system has been evaluated in several soil moisture, L-band brightness temperature and land surface temperature assimilation studies. The implementation allows also parameter estimation (soil properties and/or leaf area index) on the basis of the joint state and parameter estimation approach. LETKF (Local Ensemble Transform Kalman Filter) is implemented as the main data assimilation algorithm, and uncertainties in the data assimilation can be represented by perturbed atmospheric forcings, perturbed soil and vegetation properties and model initial conditions. The CLM4.5 (Community Land Model) was integrated as the model operator. The CMEM (Community Microwave Emission Modelling Platform), COSMIC (COsmic-ray Soil Moisture Interaction Code) and the two source formulation were integrated as observation operators for assimilation of L-band passive microwave, cosmic-ray soil moisture probe and land surface temperature measurements, respectively. DasPy is parallelized using the hybrid MPI (Message Passing Interface) and OpenMP (Open Multi-Processing) techniques. All the input and output data flow is organized efficiently using the commonly used NetCDF file

  10. Viscous dissipation effects on unsteady mixed convective stagnation point flow using Tiwari-Das nanofluid model

    NASA Astrophysics Data System (ADS)

    Mabood, F.; Ibrahim, S. M.; Kumar, P. V.; Khan, W. A.

    A mathematical model has been developed using Tiwari-Das model to study the MHD stagnation-point flow and heat transfer characteristics of an electrically conducting nanofluid over a vertical permeable shrinking/stretching sheet in the presence of viscous dissipation. Formulated partial differential equations are converted into a set of ordinary differential equations using suitable similarity transformation. Runge-Kutta-Fehlberg method with shooting technique is applied to solve the resulting coupled ordinary differential equations. The profiles for velocity, temperature, skin friction coefficient and local Nusselt number for various parameters are displayed through graphs and tabular forms. In this problem, we considered two types of nanoparticles, namely, copper (Cu) and Alumina (Al2O3) with water as base fluid.

  11. Sobre o uso das séries de Puiseux em mecanica celeste

    NASA Astrophysics Data System (ADS)

    Miloni, O. I.

    2003-08-01

    Neste trabalho é apresentada uma demonstração do uso dos diferentes desenvolvimentos em séries para as equações de perturbação em Mecânica Celeste no marco Hamiltoniano. Em trabalhos clássicos como os de Poincaré (Poincaré, 1893) por exemplo, já esta planteado o uso de potências não inteiras no pequeno parâmetro, o que evidencia a não analiticidade das funções quando uma ressonância ocorre. Nestes trabalhos os desenvolvimentos são na raíz quadrada da massa de Júpiter (o pequeno parâmetro). Mais recentemente (Ferraz-Mello, 1985) outros tipos de desenvolvimentos foram aplicados modificando substancialmente as ordens de grandeza e a velocidade de convergência das séries. Com esta abordagem, os desenvolvimentos foram expressados em termos da raíz cúbica do pequeno parâmetro. Neste trabalho apresentamos um enfoque geral, onde os diferentes tipos de desenvolvimentos em séries de Puiseux (Valiron, 1950) são obtidos a partir da aplicação de Teorema de Preparação de Weierstrass (Goursat, 1916) considerando a equação de Hamilton-Jacobi como uma equação algébrica. Os resultados são aplicados ao problema restrito dos três corpos em ressonância de primeira ordem e, dependendo da grandeza da excentricidade do asteróide em relação à de Júpiter, obtemos os diferentes desenvolvimentos, em raíz quadrada ou raíz cúbica da massa de Júpiter.

  12. Event DAS-444Ø6-6 soybean grown in Brazil is compositionally equivalent to non-transgenic soybean.

    PubMed

    Fast, Brandon J; Galan, Maria P; Schafer, Ariane C

    2016-04-02

    Soybean event DAS-444Ø6-6 is tolerant to the herbicides 2,4-D, glyphosate, and glufosinate. An investigation of potential unintended adverse compositional changes in a genetically modified crop is required to meet government regulatory requirements in various geographies. A study to meet these requirements in Brazil was completed demonstrating compositional equivalency between DAS-444Ø6-6 and non-transgenic soybean. This study supplements the extensive literature supporting transgenesis as less disruptive of crop composition compared with traditional breeding methods.

  13. Latent Factor Structure of the Das-Naglieri Cognitive Assessment System: A Confirmatory Factor Analysis in a Chinese Setting

    ERIC Educational Resources Information Center

    Deng, Ci-ping; Liu, Ming; Wei, Wei; Chan, Raymond C. K.; Das, J. P.

    2011-01-01

    This study aims to measure the psychometric properties of the Das-Naglieri Cognitive Assessment System (D-N CAS) and to determine its clinical utility in a Chinese context. Confirmatory factor analysis (CFA) was conducted to examine the construct validity of the Chinese version of the D-N CAS among a group of 567, normally developed children.…

  14. Concurrent Validity of the WISC-IV and DAS-II in Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Kuriakose, Sarah

    2014-01-01

    Cognitive assessments are used for a variety of research and clinical purposes in children with autism spectrum disorder (ASD). This study establishes concurrent validity of the Wechsler Intelligence Scales for Children-fourth edition (WISC-IV) and Differential Ability Scales-second edition (DAS-II) in a sample of children with ASD with a broad…

  15. Measuring Primary Teachers' Attitudes toward Teaching Science: Development of the Dimensions of Attitude toward Science (DAS) Instrument

    ERIC Educational Resources Information Center

    van Aalderen-Smeets, Sandra; Walma van der Molen, Juliette

    2013-01-01

    In this article, we present a valid and reliable instrument which measures the attitude of in-service and pre-service primary teachers toward teaching science, called the Dimensions of Attitude Toward Science (DAS) Instrument. Attention to the attitudes of primary teachers toward teaching science is of fundamental importance to the…

  16. Planning Ability across Ranges of Intellectual Ability: An Examination of the Luria-Das Information-Processing Model.

    ERIC Educational Resources Information Center

    McCallum, R. Steve; And Others

    1988-01-01

    Based on Luria-Das information processing theory, hypothesized that 26 educable mentally retarded children would score significantly less well on relatively pure measures of planning ability than would 13 younger average ability students after students were matched on cognitive processing ability. Hypothesis was not supported by study. (Author/NB)

  17. Test Review: Naglieri, J. A., Das, J. P., & Goldstein, S. (2014). Cognitive Assessment System-Second Edition (2nd Ed.)

    ERIC Educational Resources Information Center

    McGill, Ryan J.

    2015-01-01

    The Cognitive Assessment System-Second Edition (CAS2) is an individually administered measure of cognitive ability designed for children and adolescents ages 5 through 18 years. The measure, authored by Jack A. Naglieri, J. P. Das, and Sam Goldstein, was published by Pro-Ed in 2014 and is the first revision of the Cognitive Assessment System (CAS;…

  18. Impaired Left Ventricular Diastolic Functions and Thickened Epicardial Adipose Tissue in Rheumatoid Arthritis Patients is Correlated with DAS-28 Score

    PubMed Central

    Alpaydın, Sertac; Buyukterzi, Zafer; Akkurt, Halil Ekrem; Yılmaz, Halim

    2017-01-01

    Background Rheumatoid arthritis (RA) is a chronic inflammatory disease that is known to be associated with high cardiovascular (CV) morbidity and mortality. In this study, we aimed to demonstrate whether RA disease activity reflected with disease activity score-28 (DAS-28) had an impact on left ventricular diastolic functions and epicardial adipose tissue (EAT) thickness in RA patients with no traditional CV risk factors. Methods In this retrospective study, 41 patients newly diagnosed with RA were included. In addition to medical history, detailed physical examination findings and laboratory tests, left ventricular systolic and diastolic functions, chamber dimensions, and EAT thickness were evaluated with transthoracic echocardiography in the study population. Results This study included 41 subjects with a median age of 45 years (38.00-55.50), of which 29.27% were male. In the binomial logistic regression analysis, DAS-28 score was found to be an independent associate of diastolic dysfunction, Additionally, DAS-28 was found to be independently associated with EAT thickness. Conclusions Patients with high DAS-28 score should be evaluated thoroughly for CV disease, and patients should undergo advanced diagnostic studies as required and receive appropriate treatment. PMID:28344422

  19. Phase Velocity and Full-Waveform Analysis of Co-located Distributed Acoustic Sensing (DAS) Channels and Geophone Sensor

    NASA Astrophysics Data System (ADS)

    Parker, L.; Mellors, R. J.; Thurber, C. H.; Wang, H. F.; Zeng, X.

    2015-12-01

    A 762-meter Distributed Acoustic Sensing (DAS) array with a channel spacing of one meter was deployed at the Garner Valley Downhole Array in Southern California. The array was approximately rectangular with dimensions of 180 meters by 80 meters. The array also included two subdiagonals within the rectangle along which three-component geophones were co-located. Several active sources were deployed, including a 45-kN, swept-frequency, shear-mass shaker, which produced strong Rayleigh waves across the array. Both DAS and geophone traces were filtered in 2-Hz steps between 4 and 20 Hz to obtain phase velocities as a function of frequency from fitting the moveout of travel times over distances of 35 meters or longer. As an alternative to this traditional means of finding phase velocity, it is theoretically possible to find the Rayleigh-wave phase velocity at each point of co-location as the ratio of DAS and geophone responses, because DAS is sensitive to ground strain and geophones are sensitive to ground velocity, after suitable corrections for instrument response (Mikumo & Aki, 1964). The concept was tested in WPP, a seismic wave propagation program, by first validating and then using a 3D synthetic, full-waveform seismic model to simulate the effect of increased levels of noise and uncertainty as data go from ideal to more realistic. The results obtained from this study provide a better understanding of the DAS response and its potential for being combined with traditional seismometers for obtaining phase velocity at a single location. This analysis is part of the PoroTomo project (Poroelastic Tomography by Adjoint Inverse Modeling of Data from Seismology, Geodesy, and Hydrology, http://geoscience.wisc.edu/feigl/porotomo).

  20. DAS181 for Treatment of Parainfluenza Virus Infections in Hematopoietic Stem Cell Transplant Recipients at a Single Center.

    PubMed

    Salvatore, Mirella; Satlin, Michael J; Jacobs, Samantha E; Jenkins, Stephen G; Schuetz, Audrey N; Moss, Ronald B; Van Besien, Koen; Shore, Tsiporah; Soave, Rosemary

    2016-05-01

    Parainfluenza virus (PIV) causes severe respiratory infections in hematopoietic stem cell transplant (HSCT) recipients. Currently, no effective therapies are available. DAS181 is a novel antiviral agent that inhibits attachment of PIV to respiratory cells, but clinical data on the use of DAS181 for PIV infection are limited to case reports. We report the clinical manifestations and outcomes of 16 HSCT recipients who received DAS181 daily for the treatment of PIV infection through a compassionate-use protocol or a single-arm clinical trial. Of the 16 patients (clinical trial: 9; compassionate use: 7), 13 were allogeneic HSCT recipients and 8 had graft-versus-host disease. PIV types were 3 (n = 7), 4 (n = 5), 1 (n = 3), and type 3 and 4 coinfection (n = 1). Fourteen patients had pneumonia. All patients presented with cough, 14 had dyspnea, 11 had hypoxia, and 8 had a fever. Patients received 5 to 10 days of treatment. Nine patients (56%) had a complete clinical response after DAS181 therapy and 4 (25%) had a partial response. The 3 patients without a clinical response had coinfections with other pathogens. Of the 7 patients with virologic and spirometric data, 5 had >1-log reduction in nasopharyngeal swab PIV viral load and 4 had improved forced expiratory volumes by the end of treatment. Three patients (19%) died within 30 days and 2 of these deaths were related to PIV infection. Our data suggest that DAS181 may be an effective therapy for PIV pneumonia in HSCT recipients. Randomized placebo-controlled trials are needed to better evaluate its efficacy.

  1. (Re)locating (I)dentity With(in) Politicized (Re)presentation of Fe/Male Body in Kamala Das' Poetry

    ERIC Educational Resources Information Center

    Sultana, Sharmin; Sarwar, Nadia

    2016-01-01

    This paper is going to argue that the selected poems of renowned Indian poet Kamala Das are inclined to relocate both feminine and masculine identity through the politicized representation of body. Kamala Das' representation of body in her poems has always been viewed as a medium of re-historicizing the pain, sufferings, and psychological trauma…

  2. Common Data Acquisition Systems (DAS) Software Development for Rocket Propulsion Test (RPT) Test Facilities

    NASA Technical Reports Server (NTRS)

    Hebert, Phillip W., Sr.; Davis, Dawn M.; Turowski, Mark P.; Holladay, Wendy T.; Hughes, Mark S.

    2012-01-01

    The advent of the commercial space launch industry and NASA's more recent resumption of operation of Stennis Space Center's large test facilities after thirty years of contractor control resulted in a need for a non-proprietary data acquisition systems (DAS) software to support government and commercial testing. The software is designed for modularity and adaptability to minimize the software development effort for current and future data systems. An additional benefit of the software's architecture is its ability to easily migrate to other testing facilities thus providing future commonality across Stennis. Adapting the software to other Rocket Propulsion Test (RPT) Centers such as MSFC, White Sands, and Plumbrook Station would provide additional commonality and help reduce testing costs for NASA. Ultimately, the software provides the government with unlimited rights and guarantees privacy of data to commercial entities. The project engaged all RPT Centers and NASA's Independent Verification & Validation facility to enhance product quality. The design consists of a translation layer which provides the transparency of the software application layers to underlying hardware regardless of test facility location and a flexible and easily accessible database. This presentation addresses system technical design, issues encountered, and the status of Stennis development and deployment.

  3. Crystal Structures of the Global Regulator DasR from Streptomyces coelicolor: Implications for the Allosteric Regulation of GntR/HutC Repressors

    PubMed Central

    Fillenberg, Simon B.; Friess, Mario D.; Körner, Samuel; Böckmann, Rainer A.; Muller, Yves A.

    2016-01-01

    Small molecule effectors regulate gene transcription in bacteria by altering the DNA-binding affinities of specific repressor proteins. Although the GntR proteins represent a large family of bacterial repressors, only little is known about the allosteric mechanism that enables their function. DasR from Streptomyces coelicolor belongs to the GntR/HutC subfamily and specifically recognises operators termed DasR-responsive elements (dre-sites). Its DNA-binding properties are modulated by phosphorylated sugars. Here, we present several crystal structures of DasR, namely of dimeric full-length DasR in the absence of any effector and of only the effector-binding domain (EBD) of DasR without effector or in complex with glucosamine-6-phosphate (GlcN-6-P) and N-acetylglucosamine-6-phosphate (GlcNAc-6-P). Together with molecular dynamics (MD) simulations and a comparison with other GntR/HutC family members these data allowed for a structural characterisation of the different functional states of DasR. Allostery in DasR and possibly in many other GntR/HutC family members is best described by a conformational selection model. In ligand-free DasR, an increased flexibility in the EBDs enables the attached DNA-binding domains (DBD) to sample a variety of different orientations and among these also a DNA-binding competent conformation. Effector binding to the EBDs of DasR significantly reorganises the atomic structure of the latter. However, rather than locking the orientation of the DBDs, the effector-induced formation of β-strand β* in the DBD-EBD-linker segment merely appears to take the DBDs ‘on a shorter leash’ thereby impeding the ‘downwards’ positioning of the DBDs that is necessary for a concerted binding of two DBDs of DasR to operator DNA. PMID:27337024

  4. The Trigger and Data Acquisition System (TriDAS) of the KM3NeT experiment

    NASA Astrophysics Data System (ADS)

    Pellegrino, C.; KM3NeT Collaboration

    2016-01-01

    Starting from 2015, the new generation underwater high energy neutrino telescope, KM3NeT, is being installed in the Mediterranean Sea. During Phase 1, 32 Detection Units (8 tower-like and 24 string-like) will be deployed in the Ionian Sea, about 100km offshore Portopalo di Capo Passero, Sicily, and 7 string-like DUs will be deployed in the MEUST site, offshore Toulon in France. During Phase 2, several hundreds of DUs will be added to the Phase 1 detector, reaching an effective detection volume of some cubic kilometres. In this contribution the Trigger and Data Acquisition System (TriDAS) of the string-based detector is described. The TriDAS is designed to scale with the detector size, allowing the read-out and the on-line trigger of data from both Phase 1 and Phase 2, whose continuous throughputs are expected to be about 10Gbps and more than 250Gbps, respectively.

  5. MoSST DAS: The First Working Geomagnetic Data Assimilation System

    NASA Technical Reports Server (NTRS)

    Kuang, Weijia; Wei, Zigang; Tangborn, Andrew

    2011-01-01

    The Earth possesses an internal magnetic field (geomagnetic field) generated by convection in the outer core (geodynamo). Previous efforts have been focused along two distinct paths: (1) numerical geodynamo modeling to understand the origin of the geomagnetic field, and the mechanisms of geomagnetic secular variations (SV); and (2) geomagnetic field modeling to map the spatial/temporal variations of the field from geomagnetic data, and to derive core properties, e.g. inversion of core flow near the core-mantle boundary (CMB). Geomagnetic data assimilation is a new approach emerged over the past 5 years: surface observations are assimilated with geodynamo models for better understanding of the core dynamical state, and accurately prediction of SV. In collaboration with several geomagnetic research groups, we have developed the first working geomagnetic data assimilation system, Modular, Scalable, Self-consistent, and Three-dimensional (MoSST) DAS, that includes the MoSST numerical dynamo model; 7000 years of geomagnetic field maps from several field models utilizing satellite and ground observatory data, historical magnetic records and archeo/paleo magnetic data; and an ensemble based optimal interpolation (01) assimilation algorithm. With this system, we have demonstrated clearly that the assimilated core dynamical state is substantially different from those of pure geodynamo simulations. Ensemble assimilation runs also show the convergence of the assimilated solutions inside the core, suggesting that the simulation state is pulled closer to the truth via data assimilation. The forecasts from this system are also very accurate: the 5-year forecast of the geomagnetic field agrees very well with the observations; and the 5-year secular variation forecast is more accurate than the IGRF SV forecast models in the past. Using geomagnetic records up to 2009, we have made an SV forecast for the period from 2010-2015, and is a candidate SV model for IGRF-11.

  6. Sensitivity of Global Modeling Initiative CTM predictions of Antarctic ozone recovery to GCM and DAS generated meteorological fields

    SciTech Connect

    Rotman, D; Bergmann, D

    2003-12-04

    We use the Global Modeling Initiative chemistry and transport model to simulate the evolution of stratospheric ozone between 1995 and 2030, using boundary conditions consistent with the recent World Meteorological Organization ozone assessment. We compare the Antarctic ozone recovery predictions of two simulations, one driven by meteorological data from a general circulation model (GCM), the other using the output of a data assimilation system (DAS), to examine the sensitivity of Antarctic ozone recovery predictions to the characteristic dynamical differences between GCM and DAS-generated meteorological data. Although the age of air in the Antarctic lower stratosphere differs by a factor of 2 between the simulations, we find little sensitivity of the 1995-2030 Antarctic ozone recovery between 350 K and 650 K to the differing meteorological fields, particularly when the recovery is specified in mixing ratio units. Relative changes are smaller in the DAS-driven simulation compared to the GCM-driven simulation due to a surplus of Antarctic ozone in the DAS-driven simulation which is not consistent with observations. The peak ozone change between 1995 and 2030 in both simulations is {approx}20% lower than photochemical expectations, indicating that changes in ozone transport at 450 K between 1995 and 2030 constitute a small negative feedback. Total winter/spring ozone loss during the base year (1995) of both simulations and the rate of ozone loss during August and September is somewhat weaker than observed. This appears to be due to underestimates of Antarctic Cl{sub y} at the 450 K potential temperature level.

  7. Predictors of European League Against Rheumatism (EULAR) good response, DAS-28 remission and sustained responses to TNF-inhibitors in rheumatoid arthritis: a prospective study in refractory disease.

    PubMed

    Mohammed, Reem Hamdy A; Farahat, Faisal; Kewan, Hanady H; Bukhari, Mohammed A

    2015-01-01

    The aim of this study was to survey factors related to EULAR good response, the DAS-28 definition of remission, ACR 50 response, sustained response to tumor necrosis factor inhibitors (TNF-I) therapy in biologic naïve patients with refractory rheumatoid arthritis. This was a single center observational clinical prospective 2 years' study, EULAR response criteria, DAS 28, HAQ and radiographic changes were recorded. Eighty patients included (64 females and 16 males, mean age was 48.4 + -17.9 years, mean disease duration 7.3 + -5.9 years). At 6 months 70% achieved EULAR good response, 51.8% achieved DAS-28 remission. Good response/sustained responses inversely correlated with baseline DAS-28 and radiographic erosions P <0.05. EULAR good response/remission by 6 months, sustained response at 2 years positively correlated with the decline in RF titers (r = 0.33, P < 0.05 & r = 0.30, P < 0.03 respectively), negatively correlated with the baseline HAQ. Regression analysis identified higher serum hemoglobin concentration, lower baseline HAQ scores, and the absence of radiographic erosions as significant predictors of good as well as sustained responses after adjustment for potential covariates. Methotrexate was associated with favorable responses and remission at 6 months (ORs = 1.13, 1.30 respectively). The study concluded that a lower baseline DAS-28 and HAQ scores, the lack of radiographic erosions favored EULAR good response and were significant predictors of sustained response to TNF-I.

  8. Properties of Noise Cross Correlation Functions Obtained from a Distributed Acoustic Sensing (DAS) Array at Garner Valley, California

    NASA Astrophysics Data System (ADS)

    Zeng, X.; Lancelle, C.; Thurber, C. H.; Fratta, D.; Wang, H. F.; Chalari, A.; Clarke, A.

    2015-12-01

    The field test of Distributed Acoustic Sensing (DAS) conducted at Garner Valley, California on September 11-12, 2013 provided a continuous overnight record of ambient noise. The DAS array recorded ground motions every one meter of optical cable that was arranged approximately in the shape of a rectangle with dimensions of 160 m by 80 m. The long dimension of the array was adjacent to a state highway. Three hours of record were used to compute noise cross-correlation functions (NCFs) in one-minute windows. The trace from each sensor channel was pre-processed by downsampling to 200 Hz, followed by normalization in the time-domain and bandpass filtering between 2 and 20 Hz (Bensen et al., 2007). The one-minute NCFs were then stacked using the time-frequency domain phase-weighted stacking method (Schimmel & Gallart, 2007). The NCFs between channels were asymmetrical reflecting the direction of traffic noise. The group velocities were found using the frequency-time analysis method. The energy was concentrated between 5 and 15 Hz, which falls into the typical traffic noise frequency band. The resulting velocities were between 100 and 300 m/s for frequencies between 10 and 20 Hz, which are in the same range as described in the results for surface-wave dispersion obtained using an active source for the same site (Lancelle et al., 2015). The group velocity starts to decrease for frequencies greater than ~10 Hz, which was expected on the basis of a previous shear-wave velocity model (Steidl et al., 1996). Then, the phase velocity was calculated using the multichannel analysis of surface wave technique (MASW - Park et al., 1999) with 114 NCFs spaced one meter apart. The resulting dispersion curve between 5 and 15 Hz gave phase velocities that ranged from approximately 170 m/s at 15 Hz to 250 m/s at 5 Hz. These results are consistent with other results of active-source DAS and seismometer records obtained at the Garner Valley site (e.g., Stokoe et al. 2004). This analysis is

  9. Insect-protected event DAS-81419-2 soybean (Glycine max L.) grown in the United States and Brazil is compositionally equivalent to nontransgenic soybean.

    PubMed

    Fast, Brandon J; Schafer, Ariane C; Johnson, Tempest Y; Potts, Brian L; Herman, Rod A

    2015-02-25

    The transgenic soybean event DAS-81419-2 contains genes that encode the Cry1F, Cry1Ac, and PAT proteins. Cry1F and Cry1Ac provide protection against key lepidopteran insect pests, while PAT confers tolerance to the herbicide glufosinate. To satisfy regulatory requirements for the safety evaluation of transgenic crops, studies were conducted in the United States and Brazil to evaluate the nutrient and antinutrient composition of event DAS-81419-2 soybean. On the basis of the results of these studies, event DAS-81419-2 soybean is compositionally equivalent to nontransgenic soybean. This conclusion concurs with numerous other published studies in soybean and other crops where compositional equivalence between the transgenic crop and its nontransgenic comparator has been demonstrated.

  10. Insect-Protected Event DAS-81419-2 Soybean (Glycine max L.) Grown in the United States and Brazil Is Compositionally Equivalent to Nontransgenic Soybean

    PubMed Central

    2015-01-01

    The transgenic soybean event DAS-81419-2 contains genes that encode the Cry1F, Cry1Ac, and PAT proteins. Cry1F and Cry1Ac provide protection against key lepidopteran insect pests, while PAT confers tolerance to the herbicide glufosinate. To satisfy regulatory requirements for the safety evaluation of transgenic crops, studies were conducted in the United States and Brazil to evaluate the nutrient and antinutrient composition of event DAS-81419-2 soybean. On the basis of the results of these studies, event DAS-81419-2 soybean is compositionally equivalent to nontransgenic soybean. This conclusion concurs with numerous other published studies in soybean and other crops where compositional equivalence between the transgenic crop and its nontransgenic comparator has been demonstrated. PMID:25641393

  11. Priming index of the Spanish word fragments from the Dasí, Soler, and Ruiz (2004) database.

    PubMed

    Dasí, Carmen; Soler, María José; Ruiz, Juan Carlos

    2007-08-01

    Word-fragment completion is a frequently used test in implicit memory research. A database of 196 Spanish fragments was recently published (Dasí, Soler, & Ruiz, 2004) in which the fragments were described for indices, such as difficulty, familiarity, frequency, number of meanings, and so on (www.psychonomic.org/archive). In this work, a new index, the priming index, is described for the same 196 fragments. This index is calculated for each fragment by subtracting the difficulty index (the proportion of correct completion when the fragment is not studied) from the proportion of correct completion when the fragment is studied, and it means the capacity of an item to be primed. In order to determine whether the new index performs well, we have replicated some important experimental effects, such as priming, frequency, and difficulty. We consider that this index can help researchers to better select stimuli for fragment-completion tasks.

  12. Development of a surface-wave imaging system for geotechnical applications based on distributed acoustic sensing (DAS) and ambient noise interferometry

    NASA Astrophysics Data System (ADS)

    Ajo Franklin, J. B.; Daley, T. M.; Freifeld, B. M.; Tang, D. G.; Zhang, R.; Wagner, A. M.; Dou, S.; Lindsey, N.; Bjella, K.; Pevzner, R.

    2014-12-01

    Distributed fiber-optic sensing methods have been used since the 1980's for continuous monitoring of near-surface soil properties, typically exploiting Raman scattering to measure temperature (DTS) or stimulated Brillouin scattering to measure strain (DSS). Recent advances in high speed measurement of Rayleigh scattering has enabled distributed recording of seismic waves over long sections of fiber; this approach, referred to as distributed acoustic sensing (DAS) has the potential to allow nearly continuous monitoring of near-surface mechanical properties, a crucial target for geotechnical management of infrastructure dependent on soil strength. We present initial results from our effort to build a real-time soil property monitoring system based on DAS; our approach employs seismic interferometry and dispersion analysis of ambient noise generated by infrastructure to provide a continuously updated model of shear modulus. Our preliminary results include an in-depth investigation of DAS fiber response in the context of active sources; this component of our study verifies classical models for the azimuthal response of straight fibers to propagating surface waves. We also explore the "noisescape" of linear infrastructure and show a usable seismic signal band of 8-40 hz at a series of sites, primarily consisting of Rayleigh waves. Finally, we present preliminary results from a DAS monitoring array installed at the Richmond Field Station near a heavily used road and compare interferometric processing of the acquired data to that generated by surface deployment of geophones.

  13. Novas determinações dos parâmetros atmosféricos das estrelas anãs brancas DA

    NASA Astrophysics Data System (ADS)

    Giovannini, O.; Costa, A. F. M.; Kepler, S. O.

    2003-08-01

    Nós temos selecionado uma amostra de estrelas anãs brancas DA (atmosfera de hidrogênio) a partir dos índices de Strömgren cujos valores estão próximos a região de instabilidade das estrelas anãs brancas DA variáveis, as chamadas estrelas DAV ou ZZ Ceti. O objetivo é determinar os parâmetros fundamentais (temperatura efetiva, Teff, aceleração da gravidade, log g, e massa) destas estrelas para verificar quais os parâmetros estelares estão envolvidos com o mecanismo de pulsação das estrelas DAV. Nós obtemos, até agora, mais de 120 espectros óticos de estrelas DA. Entre as estrelas selecionadas há 20 estrelas variáveis (DAV). Assim, podemos verificar se existem ou não estrelas não variáveis dentro da faixa de instabilidade das estrelas ZZ Ceti. Neste trabalho nós apresentamos a determinação dos parâmetros atmosféricos (temperatura efetiva, Teff, e aceleração da gravidade, log g) das estrelas anãs brancas DA usando os novos modelos de atmosfera ML2/a = 0.6. Estes modelos têm sido utilizados recentemente por fornecerem uma excelente consistência interna na determinação das temperaturas nas regiões do ultra-violeta e ótico. Os parâmetros atmosféricos são determinados espectroscopicamente através da comparação do fluxo de energia das linhas de Balmer (Hb à H9) entre os espectros observados e sintéticos (gerados pelos modelos de atmosfera). As temperaturas obtidas com os novos modelos são, em geral, menores (~ 1000 K menos) que as temperaturas determinadas anteriormente, com modelos ML1. Os valores de log g não mudaram significativamente (menos de 10%). A faixa de instabilidade das DAVs está entre 11000 e 13000 K, consistente com dados de outros autores.

  14. Three genes encoding citrate synthases in Saccharopolyspora erythraea are regulated by the global nutrient-sensing regulators GlnR, DasR, and CRP.

    PubMed

    Liao, Cheng-Heng; Yao, Li-Li; Ye, Bang-Ce

    2014-10-08

    Saccharopolyspora erythraea has three citrate synthases encoded by gltA-2, citA, and citA4. Here, we characterized and identified the expression and regulatory properties of these synthases. Three pleiotropic global regulatory proteins of S. erythraea - CRP, GlnR, and DasR - are involved in carbon metabolism, nitrogen metabolism, and amino-sugar (chitin and GlcNAc) metabolism. Using electrophoretic mobility shift assays (EMSAs), we identified these regulators as proteins that bind directly to the promoter regions of all citrate synthase genes (gltA-2, citA, and citA4). Footprinting assays indicated the exact protect sequences of CRP, GlnR, and DasR on the promoter region of gltA-2, revealing binding competition between GlnR and DasR. Moreover, by comparing the transcription levels of citrate synthase genes between parental and glnR mutant or dasR mutant strains, or by comparing the transcription response of citrate synthases under various nutrient conditions, we found that GlnR and DasR negatively regulated citA and citA4 transcription but had no regulatory effects on the gltA-2 gene. Although no CRP mutant was available, the results indicated that CRP was a cAMP-binding receptor affecting gltA-2 transcription when the intracellular cAMP concentration increased. Thus, an overall model of CS regulation by C and/or N metabolism regulators and cAMP receptor protein was proposed.

  15. Evaluation of corn grain with the genetically modified input trait DAS-59122-7 fed to growing-finishing pigs.

    PubMed

    Stein, H H; Rice, D W; Smith, B L; Hinds, M A; Sauber, T E; Pedersen, C; Wulf, D M; Peters, D N

    2009-04-01

    A growth performance experiment was conducted to assess the feeding value of a double-stacked transgenic corn grain for growing-finishing pigs. The genetically modified corn grain contained event DAS-59122-7, which expresses the Cry34/35Ab1 binary insecticidal protein for the control of corn rootworm. This modified transgenic grain is resistant to western corn rootworm and is also tolerant to herbicides containing the active ingredient glufosinate-ammonium. The modified grain (59122), a nontransgenic near-isoline grain (control corn), and a commercial corn (Pioneer brand hybrid 35P12) were grown in a 2005 production trial in individually isolated plots that were located 201 m apart. A total of 108 pigs were allotted to corn-soybean meal diets containing 1 of the 3 grains as the sole source of corn. There were 3 pigs per pen and 12 replicate pens per treatment. Pigs were fed grower diets from 37 to 60 kg, early finisher diets from 60 to 90 kg, and late finisher diets from 90 to 127 kg. Within each phase, data for ADG, ADFI, and G:F were calculated. At the conclusion of the experiment, pigs were slaughtered and data for carcass quality were collected. Differences between 59122 and the control corn were evaluated, with statistical significance at P<0.05. No differences in ADG, ADFI, or G:F between pigs fed the control corn and pigs fed the modified corn were observed during the grower, early finisher, or late finisher phases. For the entire experimental period, no difference between pigs fed the control and the 59122 corn were observed for final BW (128.9 vs. 127.1 kg), ADG (1.02 vs. 1.00 kg), ADFI (2.88 vs. 2.80 kg), or G:F (0.356 vs. 0.345 kg/kg). Likewise, no differences in dressing percentage (76.48 vs. 76.30%), LM area (49.8 vs. 50.4 cm(2)), 10th-rib back fat (2.20 vs. 2.12 cm), and carcass lean content (52.9 vs. 53.4%) were observed between pigs fed the control and the 59122 corn grain. It was concluded that the nutritional value of the modified transgenic corn

  16. Simulation of the single-vibronic-level emission spectra of HAsO and DAsO

    NASA Astrophysics Data System (ADS)

    Mok, Daniel K. W.; Lee, Edmond P. F.; Dyke, John M.

    2016-05-01

    The single-vibronic-level (SVL) emission spectra of HAsO and DAsO have been simulated by electronic structure/Franck-Condon factor calculations to confirm the spectral molecular carrier and to investigate the electronic states involved. Various multi-reference (MR) methods, namely, NEVPT2 (n-electron valence state second order perturbation theory), RSPT2-F12 (explicitly correlated Rayleigh-Schrodinger second order perturbation theory), and MRCI-F12 (explicitly correlated multi-reference configuration interaction) were employed to compute the geometries and relative electronic energies for the X ˜ 1 A ' and A ˜ 1 A ″ states of HAsO. These are the highest level calculations on these states yet reported. The MRCI-F12 method gives computed T0 (adiabatic transition energy including zero-point energy correction) values, which agree well with the available experimental T0 value much better than previously computed values and values computed with other MR methods in this work. In addition, the potential energy surfaces of the X ˜ 1 A ' and A ˜ 1 A ″ states of HAsO were computed using the MRCI-F12 method. Franck-Condon factors between the two states, which include anharmonicity and Duschinsky rotation, were then computed and used to simulate the recently reported SVL emission spectra of HAsO and DAsO [R. Grimminger and D. J. Clouthier, J. Chem. Phys. 135, 184308 (2011)]. Our simulated SVL emission spectra confirm the assignments of the molecular carrier, the electronic states involved, and the vibrational structures observed in the SVL emission spectra but suggest a loss of intensity in the reported experimental spectra at the low emission energy region almost certainly due to a loss of responsivity near the cutoff region (˜800 nm) of the detector used. Computed and experimentally derived re (equilibrium) and/or r0 {the (0,0,0) vibrational level} geometries of the two states of HAsO are discussed.

  17. Nutrient budgets (C, N and P) and trophic dynamics of a Brazilian tropical estuary: Barra das Jangadas.

    PubMed

    Noriega, Carlos E D; Araujo, Moacyr

    2011-06-01

    This paper focuses on the nutrient dynamics of a tropical estuary on the northeastern Brazilian coast, studied using the LOICZ biogeochemical budgeting protocol. We describe the methodology and assumptions underlying this model. Input data (monthly for rainfall, evaporation, river discharge, and concentrations of salt, phosphorus and nitrogen) were obtained during field campaigns in the Barra das Jangadas Estuary (BJE) over a 5 years period (1999 to 2003). Mass balance results indicate large inputs of nutrients to the system. The model shows that the seasonal variation of the Net Ecosystem Metabolism (NEM) indicates that the system passes from a stage of organic matter liquid production and mineralization during the dry season (-0.5 mmoles C m(-2) d(-1)) to liquid mineralization during the rainy season (-19 mmoles C m(-2) d(-1)). We suggest that the system varies slightly between autotrophy and heterotrophy during the year due to the rainfall regime, human activities in the basin (density population and sugarcane plantations), and associated DIP riverine loads. High per capita loads of N and P indicate a high population density and high runoff. The application of flux balance modeling was useful to understand the nutrient dynamics of this typical small tropical estuary.

  18. Stacking transgenic event DAS-Ø15Ø7-1 alters maize composition less than traditional breeding.

    PubMed

    Herman, Rod A; Fast, Brandon J; Scherer, Peter N; Brune, Alyssa M; de Cerqueira, Denise T; Schafer, Barry W; Ekmay, Ricardo D; Harrigan, George G; Bradfisch, Greg A

    2017-02-20

    The impact of crossing ("stacking") genetically modified (GM) events on maize-grain biochemical composition was compared with the impact of generating non-GM hybrids. The compositional similarity of seven GM stacks containing event DAS-Ø15Ø7-1 and their matched non-GM near-isogenic hybrids (iso-hybrids) was compared with the compositional similarity of concurrently grown non-GM hybrids and these same iso-hybrids. Scatter plots were used to visualize comparisons among hybrids and a coefficient of identity (percent of variation explained by line of identity) was calculated to quantify the relationships within analyte profiles. The composition of GM breeding stacks was more similar to the composition of iso-hybrids than was the composition of non-GM hybrids. Non-GM breeding more strongly influenced crop composition than did transgenesis or stacking of GM events. These findings call into question the value of uniquely requiring composition studies for GM crops, especially for breeding stacks composed of GM events previously found to be compositionally normal. This article is protected by copyright. All rights reserved.

  19. Acute postsurgical suppurative parotitis: current prevalence at Hospital das Clínicas, São Paulo University Medical School.

    PubMed

    Belczak, Sergio Quilici; Cleva, Roberto D E; Utiyama, Edivaldo M; Cecconello, Ivan; Rasslan, Samir; Parreira, José Gustavo

    2008-01-01

    Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the charts of patients who underwent surgeries performed by the gastroenterological and general surgery staff from 1980 to 2005. Diagnosis of parotitis or sialoadenitis was analyzed. Sialolithiasis and chronic parotitis previous to hospitalization were exclusion criteria. In a total of 100,679 surgeries, 256 patients were diagnosed with parotitis or sialoadenitis. Nevertheless, only three cases of acute postsurgical suppurative parotitis associated with the surgery were identified giving an incidence of 0.0028%. All patients presented with risk factors such as malnutrition, immunosuppression, prolonged immobilization and dehydration. In the past, acute postsurgical suppurative parotitis was a relatively common complication after major abdominal surgeries. Its incidence decreased as a consequence of the improvement of perioperative antibiotic therapy and postoperative support. In spite of the current low incidence, we believe it is important to identify risks and diagnose as quick as possible, in order to introduce prompt and appropriate therapeutic measures and avoid potentially fatal complications with the evolution of the disease.

  20. Free convection in a parallelogrammic porous cavity filled with a nanofluid using Tiwari and Das' nanofluid model.

    PubMed

    Ghalambaz, Mohammad; Sheremet, Mikhail A; Pop, Ioan

    2015-01-01

    The free convection heat transfer of Cu-water nanofluids in a parallelogrammic enclosure filled with porous media is numerically analyzed. The bottom and top of the enclosure are insulated while the sidewalls are subject to limited temperature difference. The Darcy flow and the Tiwari and Das' nanofluid models are considered. The governing dimensionless partial differential equations are numerically solved using a finite difference code. The results are reported for isotherms and streamlines as well as Nusselt number as a function of the volume fraction of nanoparticles, porosity, types of the porous matrix, inclination angle, aspect ratio and different Rayleigh numbers. It is found that the presence of the nanoparticles inside the enclosure deteriorates the heat transfer rate, which is caused due to the increase of dynamic viscosity by the presence of nanoparticles. Therefore, in applications in which the nanofluids are used for their advantages, such as enhanced dielectric properties or antibacterial properties, more caution for the heat transfer design of the enclosure is necessary.

  1. Wood anatomy of Mollinedia glabra (Spreng.) Perkins (Monimiaceae) in two Restinga Vegetation Formations at Rio das Ostras, RJ, Brazil.

    PubMed

    Novaes, Fernanda da S; Callado, Cátia H; Pereira-Moura, Maria Verônica L; Lima, Helena R P

    2010-12-01

    This paper aimed to characterize the anatomical structure of the wood of specimens of Mollinedia glabra (Spreng.) Perkins growing in two contiguous formations of restinga vegetation at Praia Virgem, in the municipality of Rio das Ostras, RJ. Both the Open Palmae (OPS) and the Sandy Strip Closed Shrub (SSCS) formations are found in coastal regions that receive between 1,100 and 1,300 mm of rainfall per year. Sapwood samples were collected in both formations. Typical anatomical features for this species include: solitary vessels, radial multiples or clusters elements, that are circular to angular in outline, 5-15 barred scalariform perforation plates, wood parenchyma scanty, septate fiber-tracheids, and wide multiseriate rays with prismatic crystals. Statistical analyses indicated a significant increase in the frequency of vessel elements and an increase in fiber-tracheid diameters in OPS individuals. These characteristics are considered structural adaptations to increased water needs caused by a greater exposure to sunlight. Continuous pruning may be responsible for the tyloses observed in OPS plants. The greater lengths and higher frequencies of the rays in SSCS trees may be due to the greater diameters of their branches. Our results suggest that M. glabra develops structural adaptations to the restinga micro-environmental variations during its development.

  2. Common Data Acquisition Systems (DAS) Software Development for Rocket Propulsion Test (RPT) Test Facilities - A General Overview

    NASA Technical Reports Server (NTRS)

    Hebert, Phillip W., Sr.; Hughes, Mark S.; Davis, Dawn M.; Turowski, Mark P.; Holladay, Wendy T.; Marshall, PeggL.; Duncan, Michael E.; Morris, Jon A.; Franzl, Richard W.

    2012-01-01

    The advent of the commercial space launch industry and NASA's more recent resumption of operation of Stennis Space Center's large test facilities after thirty years of contractor control resulted in a need for a non-proprietary data acquisition system (DAS) software to support government and commercial testing. The software is designed for modularity and adaptability to minimize the software development effort for current and future data systems. An additional benefit of the software's architecture is its ability to easily migrate to other testing facilities thus providing future commonality across Stennis. Adapting the software to other Rocket Propulsion Test (RPT) Centers such as MSFC, White Sands, and Plumbrook Station would provide additional commonality and help reduce testing costs for NASA. Ultimately, the software provides the government with unlimited rights and guarantees privacy of data to commercial entities. The project engaged all RPT Centers and NASA's Independent Verification & Validation facility to enhance product quality. The design consists of a translation layer which provides the transparency of the software application layers to underlying hardware regardless of test facility location and a flexible and easily accessible database. This presentation addresses system technical design, issues encountered, and the status of Stennis' development and deployment.

  3. Das wissenschaftliche Handbuch

    NASA Astrophysics Data System (ADS)

    Luckenbach, Reiner; Sunkel, Josef

    1981-02-01

    The 100th anniversary of Beilstein's Handbook of Organic Chemistry, founded in 1881, merits a brief description of the principal concepts and goals of the literary genre “scientific handbook” in general. Systematic arrangement, critical data and fact evaluation, thoroughness and reliability are among these goals, thus providing the handbook user with a concise compilation of carefully checked and cross-referenced information in his particular field of interest.

  4. Variation of the anthropic vulnerability in Ribeirão das Pedras watershed in Campinas/SP - Brazil.

    NASA Astrophysics Data System (ADS)

    Damame, Desirée; Longo, Regina; Ribeiro, Admilson; Fengler, Felipe

    2015-04-01

    The human actions has caused over the years profound changes in environmental quality in urban ecosystems suffering losses in the quality of air, soil , water and vegetation also the quality of life of the population that inhabit these areas . The study area is characterized by being a highly urbanized watershed, with about 43 % of its area covered by buildings, houses , and commercial and industrial establishments . Called the Ribeirão das Pedras Basin, located in Campinas / SP - Brazil and is bounded by coordinates 22˚47'10 '' and 22˚52'20 '' S , and 47˚ 07'15 '' and 46˚ 02 ' 15' ' . Has an average temperature of 22.4 ° C and average annual rainfall of 1424.5 mm . It has an area of about 42 km² . This is located two universities and a large mall. It also demands a strong agriculture , which occupies about 30 % of the area . It has also been part of two major forest reserves of the municipality, the Forest Santa Geneva and the Forest of Quilombo , both added to other small fragments overlying only about 6% of the total basin area . Avalição to environmental quality , the analysis of the vulnerability of urban watershed becomes an important environmental management tool. The vulnerability can be defined by susceptibility to changes of environment in its initial state , a current tax status by human intervention , and is almost always associated with risk , and the intensity at which such projects in one place, person or structure. In this context , this study aimed to assess environmental vulnerability in an urban watershed coming under increasing human pressures , especially in recent years . For this analysis were prepared soil graphics, slope , elevation and land use and land cover for the years 2009 and 2014 , generating with these , comparative anthropic vulnerability maps of the past five years. Crafting vulnerability maps is a sensitivity in order to enable appropriate management of biotic systems. With the results can be seen that the variation of

  5. Comparative morphology of the reproductive system of seven species of ostariophysan fishes from the upper Das Velhas River, Brazil.

    PubMed

    Melo, Rafael Magno Costa; Gomes, Débora Diniz; Moreira, Davidson Peruci; Gomes, Maysa Regina; Bazzoli, Nilo; Rizzo, Elizete

    2017-02-01

    The success of fishes in different environments is related with the variation of reproductive strategies developed by the systematic group, which is reflected in the morphology of the reproductive system and can have ecological and evolutionary implications. This study comparatively analyzed the morphological characteristics of the male and female reproductive systems of ostariophysan fish species from the upper Das Velhas River in the São Francisco River basin, Brazil. In order to accomplish this, 393 specimens belonging to seven fish species were sampled between April 2010 and June 2015 for histological, ultrastructural, histochemical, and morphometric analyses. All the species examined have anastomosing tubular testes with unrestricted distribution of spermatogonia. Astyanax bimaculatus, A. fasciatus, A. scabripinnis, and Harttia torrenticola had their spermatozoa embedded in a glycoprotein secretion within the tubule lumen. Most species had type I spermiogenesis, whereas Rhamdia quelen had type III spermiogenesis. While all females examined had asynchronous oocyte development, there were remarkable morphological, histochemical, and morphometric differences in the ovarian follicles and enveloping layers. Hoplias malabaricus and H. torrenticola, which exhibit parental care behaviour, had a significantly larger diameter of vitellogenic oocytes and larger spermatozoa nuclei. Apareiodon ibitiensis, H. torrenticola, and A. scabripinnis, species that have rheophilic preferences, exhibited a thicker zona radiata than the other species examined. The follicular cells of R. quelen and H. torrenticola were columnar and produced a jelly coat and mucosubstances, respectively. The females of the seven fish species studied show a correlation of the reproductive strategies with the reproductive system morphology, while males retained more similar morphological characteristics between species. J. Morphol. 278:170-181, 2017. © 2016 Wiley Periodicals,Inc.

  6. Ventos em supergigantes B[e] das nuvens de Magalhães e da Galáxia

    NASA Astrophysics Data System (ADS)

    de Araújo, F. X.; Pilling, D. A.; Pereira, C. B.; Fernandes, M. B.

    2003-08-01

    As Supergigantes B[e] apresentam as seguintes características: (i) alta luminosidade; (ii) espectro típico de estrelas de tipo B; (iii) linhas permitidas e proibidas em emissão de metais de baixa ionização, especialmente FeII; (iv) linhas de Balmer, e por vêzes também dos ions HeI e FeII, com perfis tipo P Cygni indicativos de altas taxas de perda de massa. Atualmente estamos desenvolvendo um projeto que visa comparar as propriedades fisicas (principalmente e v¥) dos ventos destes objetos nas Nuvens de Magalhães e na Galaxia. O objetivo é estudar a influência da metalicidade. No presente painel apresentamos uma determinação das velocidades terminais de 11 estrelas, sendo 4 na GNM (Hen S111, 66, R126 e Hen S93), 4 na PNM (Hen S18, S23, S65 e R4) e 3 na Galaxia (CPD-529243, MWC 300 e GG Car). Nossos dados são espectros de alta resolução obtidos no telescópio 1.52m do ESO com o espectrógrafo FEROS. Para determinar as velocidades terminais usamos as linhas Hd e HeI 3888 Å cujas componentes em absorção costumam estar livres de "blends" e estruturas. Nossos resultados sugerem que as velocidades de expansão na GNM são maiores (ainda que apenas ligeiramente) do que aquelas da PNM, como esperado. No entanto, os objetos da Galaxia não parecem seguir a mesma tendência.

  7. Bottom Characterization with High Resolution Sonar Data and Geochemical Analyses of an Uninvestigated Cone in Lagoa das Furnas on São Miguel Island, Azores Archipelago

    NASA Astrophysics Data System (ADS)

    Andersson, T.

    2015-12-01

    Lagoa das Furnas is a crater lake located in an area exposed to geohazards from earthquakes and volcanic activity on the island São Miguel in the Azores Archipelago. The Furnas volcanic center has a long history of earthquakes and volcanic activity. The area is relatively well studied except for the lake floor. Therefore, a high resolution geophysical and geological mapping survey was conducted at Lagoa das Furnas. Sidescan sonar was used to map the surface of the lake floor and single beam sonar was used to acquire sub-bottom profiles. In addition to the geophysical mapping, sediment surface sampling and core drilling were carried out followed by geochemical analyses of the retrieved material. The mapped data permitted a characterization of the floor of Lagoa das Furnas and revealed several volcanic features including fumarolic activity and a previously uninvestigated volcanic cone in the southern part of the lake. In order to unravel the origin of this cone several methods were applied, including analyses of tephra and minerals collected from the cone itself and from nearby deposits of two known eruptions, Furnas I and Furnas 1630. Sedimentological, petrological, geochemical and geochronological studies of pyroclastic deposits from the cone suggest a subaqueous eruption linked to the Furnas 1630 eruption. The chemistry of glass and crystal fragments sampled from the cone suggests that it is composed of more evolved magma than that of the main Furnas 1630, implying that the lake cone is likely a product of the last eruptional phase. According to historical records, two of three lakes were lost due the Furnas 1630 eruption. The results of this study show that the remaining lake is most likely Lagoa das Furnas, which consequently must have existed before the 1630 eruption.

  8. Soil gas Rn monitoring at Chã das Caldeiras prior the 2014-15 Fogo eruption, Cape Verde

    NASA Astrophysics Data System (ADS)

    Padilla, Germán; Barrancos, José; Dionis, Samara; Fernandes, Paulo; Pérez, Nemesio M.; Sagiya, Takeshi; Padrón, Eleazar; Melián, Gladys V.; Hernández, Pedro A.; Silva, Sónia; Pereira, José Manuel; Rodríguez, Fátima; Asensio-Ramos, María; Calvo, David; Semedo, Helio

    2015-04-01

    Since 2007 the ITER-INVOLCAN/UNICV-OVCV/SNPC research team has implemented a geochemical program for the volcanic surveillance of Fogo volcano by means of applying different geochemical methods in a regularly basis (diffuse degassing surveys, fumarole gas sampling, etc.). This program was improved by setting up a geochemical permanent station (CHA01) to perform continuous measurements of soil gas radon (222Rn) and thoron (220Rn) activities at Chã das Caldeiras, more specific in Portela village, since April 20, 2013. Both gases are characterized to ascend towards the surface mainly through cracks or faults via diffusion and/or advection mechanisms dependent of both soil porosity and permeability, which in turn vary as a function of the stress/strain changes at depth. Measurements of 222Rn and 220Rn activities were performed by an alpha-spectrometer after pumping the soil gas from a thermally isolated PVC pipe inserted 1m in the ground. Even though during the study period the recorded data did not show high 222Rn activity values, a change in the temporal evolution of soil gas 222Rn activity was observed. During the first six months, from April to October, 2013, recorded time series of 222Rn and 220Rn activities showed normal background levels with values of 80.5 and 55.2 Bqm-3, respectively. However, from October, 2013, to February, 2014, 222Rn time series showed an increase trend reaching peak values of 396 Bqm-3 and having an average activity of 134 Bqm-3 until the removal of the station on November 25, 2014 due to the potential danger of being destroyed by the lava flows. The observed increase in the soil gas 222Rn activity from October 2013 to February 2014 occurs almost at the same time of slight observed changes in the vertical displacements detected by the geodetic network installed at the Fogo Island by the ITER-INVOLCAN/UNICV-OVCV/SNPC/Nagoya University research team. Since seismic data are not available, we cannot conclude if the observed changes in soil

  9. A Management Guide to Asbestos: Medico-Legal, Regulatory, and Hazard Abatement Considerations

    DTIC Science & Technology

    1986-08-01

    1935 between Sumner Simpson, then president of Raybestos-Manhattan, and Vandiver Brown, then general counsel of Johns - Manville , discussing how they...damage suits is skyrocketing. The nation’s largest asbestos producer, the Denver-based Manville Corporation (formerly Johns - Manville ), chose a unique...company that provided coverage at anytime in between? 2 0 In 1947, Johns - Manville signed the first of a series of policies It would hold with Travelers

  10. [Medico-ecological approaches to the integrated management of water resources].

    PubMed

    El'piner, L I

    2012-01-01

    The necessity of taking into account the interests of public health care informing and implementing solutions for water management has been substantiated. Scientific frameworks and regulatory sanitary legislative documents relating to various areas of water management have been considered. The possibilities and the importance of performing complex territory medical ecological forecasts of effects of changes in hydrological situation have been demonstrated.

  11. [Medico-criminal examination of damages to clothes in flight accidents].

    PubMed

    Zviagin, V N; Alpatov, I M

    2005-01-01

    Examination of cloths is a permanent sphere in the practice of forensic-medical expert and an indispensable expertise stage providing for decision-making on the key issues set before the expert. Although, the examination of cloth in forensic-medical expertise has been productive, research in this field slowed down during the recent decades; definition of new sets of evident informative signs has been also suspended. The methodological potentialities of examination of cloths items were demonstrated by examples of aviation incidents because such incidents reflect the principle variations of impacts, i.e. blow, explosion, fire, compression and chemical factors etc., which are subject to examination in the forensic-medical practice. Identification of mechanism causing damage and other signs on cloths helps a lot the forensic-medical expert in solving quite a number of issues related with circumstances of an incident and with a nature of an impact encountered by a person.

  12. [Li-Fraumeni syndrome: clinico-molecular diagnostics and medico-genetic counseling].

    PubMed

    Liubchenko, L N

    2011-01-01

    Li-Fraumeni syndrome (sarcoma family syndrome, OMIM 151623) is a rare clinically and genetically hetergoeneous autosomal dominant disorder characterized by the evolvement and accumulation of soft-tissue osteogenic sarcomas in members of a family, as well as uni- and bilateral breast cancer in young women, brain tumours, adrenocortical cancer, and lymphoproliferative diseases. Germinal mutations of the TP53 gene constitute the etiological genetic basis of Li-Fraumeni syndrome. American Society of Clinical Oncology (ASCO) and National Comprehensive Cancer Network developed recommendations for genetic testing and observation of carriers of TP53 mutations. In vitro and in vivo studies demonstrated correlation between the TP53-mutant genotype and resistance to standard therapeutic modalities. This finding gave impetus to the development of new genotherapeutic approaches to the treatment of TP53-associated tumours in patients with Li-Fraumeni syndrome.

  13. Paranormal experience in a medico-swimming rescue: a case study.

    PubMed

    Avramidis, Stathis

    2013-06-01

    This study looks at the case of a 20-year-old fisherman, who was speared in the head, the spear entering at his jaw and protruding from the top of his scull, while he was swimming unaccompanied; he was rescued, admitted to the intensive care unit for an operation, remained in a coma for a few days and then had a full recovery. About 10 days before the rescue, he had visited a monk who, intuited and functioning as channel of the divine spirit, had told him that he 'should not be afraid of anything', rubbing the top of his scull and his jaw exactly at the points through which the 40-inch spear passed. After the incident, the monk prescience again the exact day on which he would recover from the coma. It is concluded that the survival of the fisherman can be attributed to a paranormal event. The monk's prescience permit the assumption that a divine spirit was pervasive throughout the universe and present in this life-threatening situation, endeavouring to assist the lifeguard, the neurosurgeons and the young fisherman.

  14. Intimate partner violence against women in Spain: A medico-legal and criminological study.

    PubMed

    Regueira-Diéguez, Antía; Pérez-Rivas, Natalia; Muñoz-Barús, José Ignacio; Vázquez-Portomeñe, Fernando; Rodríguez-Calvo, María Sol

    2015-08-01

    Intimate partner violence (IPV) is a significant worldwide problem whose magnitude and risk factors vary across different settings and cultures. Nowadays, it is a priority to improve the knowledge on this issue in order to formulate better evidence-based policy responses. This study aims to contribute to a better understanding of non-fatal IPV against women in Spain. A retrospective analysis of IPV cases with a final judicial decision was carried out. The period under study extended from January 2005 to December 2012, with a total of 582 files included in the investigation. Most IPV victims were young adult women of Spanish origin, either married or single, with children, unemployed and with a low family income level. The majority of alleged perpetrators were young adults, employed, with a middle-low income level, a history of alcohol consumption/abuse, but no criminal records. Most victims had previous history of IPV, were engaged in a long-term relationship with their abuser and lived with him at the time of assault. The combination of psychological and physical abuse was the most frequent form of violence. The most common mechanisms of assault consisted in minor acts of physical violence, which resulted in mild injuries, most of them in the upper limbs and face. Nearly half of women sought medical care, but physician's injury report was only made in about a quarter of these cases, even though it is mandatory for health professionals. The majority of criminal proceedings were initiated by the victim's report and ended in conviction, most of them being considered occasional mistreatment. This study confirms the heterogeneity of the phenomenon of intimate partner violence. The importance of adopting standard IPV concepts and promoting the recognition and assessment of this form of violence amongst health care professionals, criminal investigators and forensic personnel is emphasized.

  15. [Legal and medico-legal assessment of medical errors in obstetrics].

    PubMed

    Jurek, Tomasz; Swiatek, Barbara; Rorat, Marta; Drozd, Radosław

    2011-01-01

    The authors review the doctrine of criminal law and the jurisdiction of the Supreme Court in search of a starting point for the legal protection of human life and health. In cases of medical errors in obstetrics concerning a fetus, an act of a perpetrator can be classified as manslaughter or exposure to direct danger of loss of life or great bodily injury depending on whether the fetus is recognized as "a human being". The authors criticize the doctrinal criteria of the beginning of legal protection: spatial, physiological, obstetric, and developmental, pointing to the possibilities of decriminalization of medical errors of omission. A solution to this situation is the presented evolution of the jurisdiction of the Supreme Court. It moves towards establishing the beginning of legal and criminal protection of life and health at the "moment of emergence of objective grounds to necessitate delivery".

  16. Donation of the body for scientific purposes in Italy: ethical and medico-legal considerations

    PubMed Central

    Bin, Paola; Delbon, Paola; Piras, Mauro; Di Lorenzo, Pierpaolo; Conti, Adelaide

    2016-01-01

    Abstract In recent years in Italy (and in the other European Countries) a new debated topic involves anatomists and the scientific world: donation of the body after death for scientific purposes. The aim of our analysis is to analyze the issue of voluntary body donation in Italy focusing first of all, on key principles of the disciplines of donation. Considering the rise of exhibitions and events in which death is spectacularized, the debate is focus on will, on respect and overall on the purpose for which the body is donated. Anatomical dissection is considered necessary in the direct learning of the human body, of surgical practices and new scientific techniques but the scarcity of programmes and regulations regarding the donation of bodies for study and research make it an uncommon practice. After discussing what are the constitutional principles underlying the issue we want to emphasize the need of a more effective and updated regulation to set limits and methods of a practice still essential for scientific progress. PMID:28352814

  17. Treatment of Liver Metastases From Colorectal Cancer: Medico-Surgical Strategies

    PubMed Central

    Essadi, Ismail; Sbitti, Yassir; Fetohi, Mohamed; Slimani, Khaoula Alaoui; Essadi, Meryam; Tazi, Elmehdi; Ichou, Mohamed; Errihani, Hassan

    2011-01-01

    Background The management of hepatic metastases from colorectal cancer can be understood only as part of a multidisciplinary strategy. Progress experienced by medical treatment, surgical techniques and ways of imaging, has improved the prognosis of patients with liver metastases of colorectal cancers. This work displays the experience of Medical Oncology unit at the Military training hospital in Rabat. Methods From January 2007 to December 2009, 60 patients with liver metastases from colorectal cancer, synchronous or metachronous were supported in the Medical Oncology unit at the Military training hospital in Rabat. Results Liver metastases were synchronous in 41 (68%) patients and metachronous in 19 (32%). Patients were classified into 3 categories according to their resectability: 14 (22%) were resectable at the outset, 28 (47%) were unresectable and 18 (31%) were considered uncertain resectability. Thirty-five patients (58%) received neoadjuvant chemotherapy before surgical gesture, 25 (42%) received chemotherapy after resection of primary tumor. This chemotherapy enabled the resection of liver metastases in 5 patients initially deemed uncertain resectability. The average objective responses to chemotherapy were in the range of 59% with 4 complete responses and one confirmed histologically. Twenty-three patients (38%) underwent surgery including 15 liver resections with R0 (25%). The median progression-free survival in this series was 15.5 months. Some minor side effects were noted, which have not entered the prognosis of patients. Conclusions Hepatic resection remains the only potentially curative treatment of liver metastases of colorectal cancers. Perioperative chemotherapy is a promising standard, which has improved the prognosis of patients historically associated with a poor prognosis. PMID:27942326

  18. Exorcising excision: medico-legal issues arising from male and female genital surgery in Australia.

    PubMed

    Mason, C

    2001-08-01

    Genital surgery is one of the most controversial and contested practices, yet it is frequently described and referred to with little or no attention to cultural and social context. This article examines the practice, performed on both men and women, and the extent to which it clashes with issues of consent and capacity, as well as multicultural concepts of toleration for minority group practices. It then questions why female genital surgery, unlike male genital surgery, is legally prohibited in Australia. It argues that such legal gender bias stems from a liberal conception of "tolerance" and the limits of consent in Australia, placing female genital surgery in an "unacceptable" category and male genital surgery in an "acceptable" category.

  19. Fetal laceration during caesarean section and its medico-legal sequelae.

    PubMed

    Esposito, Ciro; Escolino, Maria; Paternoster, Mariano; Buccelli, Claudio; Graziano, Vincenzo; Falco, Marianna; Alicchio, Francesca; Cerulo, Mariapina; Settimi, Alessandro; Savanelli, Antonio

    2015-04-01

    Fetal laceration is a recognized complication of caesarean delivery. The aim of this study was to investigate the incidence, type, location, risk factors and long-term consequences of accidental fetal incised wounds during caesarean delivery. During a five-year period, we observed 25 cases of fetal lacerations caused by the scalpel during hysterotomy. In 20 of these cases, we observed these lesions as consultants for the Neonatologic Care Unit; the other five cases came under our care after an insurance claim for damages against the gynaecologist. All the infants had a lesion located to the head. In only 5 of the 25 cases the lesion was reported in the operative summary, and only 16 of the 25 mothers had signed an informed consent before surgery. With regard to the 20 cases diagnosed at the Neonatologic Care Unit, the lesion was closed using single stitches in nine cases, and with biological glue in 11 cases. Concerning the five cases that underwent legal proceedings against the gynaecologist, a clinical examination was performed by an expert in Public Health and Social Security in collaboration with a paediatric surgeon to evaluate the degree of biological damage. In all five cases, the result of the legal challenge was monetary compensation for the physical and moral damage caused by the gynaecologists to the patients and their parents. Accidental fetal lesions may occur during caesarean delivery; the incidence is significantly higher during emergency caesarean delivery compared to elective procedures. Patients should sign an informed consent in which they should be informed about the risk of the occurrence of fetal lacerations during caesarean delivery in order to avoid legal complications.

  20. Phenazepam: A review of medico-legal deaths in South Scotland between 2010 and 2014.

    PubMed

    Shearer, K; Bryce, C; Parsons, M; Torrance, H

    2015-09-01

    Phenazepam is a long acting benzodiazepine that is not prescribed in the United Kingdom. In Scotland it has been detected in a large number of post mortem cases, but very little data has been published looking at post mortem concentrations of this drug and indeed concentrations that may be associated with causing death. We looked at all post mortem cases between 2010 and 2014 where phenazepam was found in blood and correlated these with the given cause of death. The data collected shows the variability in reporting of phenazepam deaths and will provide a useful tool for those deciding when phenazepam should or should not be included as a cause of death. Cases discussed include drug related deaths with phenazepam as the sole cause of death (as is), drug related death when the cause of death was noted as being from a combination of phenazepam plus one or more other drugs (range <0.005-0.9mg/L, median 0.10mg/L) and causes of death in non-drug related deaths where phenazepam was detected (hangings range <0.05-0.39mg/L, median 0.09mg/L and deaths due to ischaemic heart disease range 0.05-0.1mg/L, median 0.04mg/L).

  1. Project MEDICO; Model Experiment in Drug Indexing by Computer. First Progress Report.

    ERIC Educational Resources Information Center

    Artandi, Susan; Baxendale, Stanley

    This report describes Phase 1 of a research project with the over-all objective of exploring the applicability of automatic methods in the indexing of drug information appearing in English natural language text. Two major phases of the research have been completed: (1) development of the automatic indexing method and its implementation on the test…

  2. [Prevalence of enteral patients with suboptimal feeding at Centro Medico Lic. Adolfo Lopez Mateos].

    PubMed

    Baca Molina, Giovanna Paola; Peña Corona, Maribel

    2015-04-01

    Antecedentes y Objetivo: En México, el 64% de los pacientes hospitalizados sufren de desnutrición hospitalaria y hasta un 100% en adultos mayores, se han estudiado las causas, entre ellas se destacan: la sub-alimentación, el tiempo de hospitalización, el catabolismo presente en diversas patologías, falta de interés o tiempo del personal que labora en los hospitales entre otras. El objetivo del presente trabajo fue obtener la prevalencia de sub-alimentación en los pacientes hospitalizados con soporte enteral, en el Centro Médico “Lic. Adolfo López Mateos” (CMLALM) durante el periodo Agosto – Octubre 2014. Metodología: Se diseñó un estudio observacional, transversal, descriptivo; con una población de 52 pacientes con soporte enteral en el que se analizó la prevalencia de pacientes con sub-alimentación a partir de la ministración de la dieta enteral y la prescripción nutricional calórica establecida, durante el periodo de Agosto – Octubre 2014. Resultados: Se realizaron medidas de tendencia central para obtener el porcentaje de pacientes con sub-alimentación calórica. La prevalencia de pacientes con sub-alimentación fue del 71%, con mayor predominio el sexo masculino (70%) y en un rango de edad entre 51 años y 61 años (43%). El servicio médico de hospitalización donde se encontró la mayor prevalencia de pacientes con sub-alimentación fue medicina interna afectando a 14 pacientes (38%), seguido de neurocirugía con 7 pacientes (19%) y unidad de cuidados intensivos (UCI) con 7 pacientes (19%); siendo el turno nocturno donde se presentó en mayor predominio la sub-alimentación. Conclusiones: La sub-alimentación afectó a 37 pacientes con soporte enteral los cuales representan el 71% de la población estudiada, esta cifra coincide con otros estudios similares. La causa principal de la sub-alimentación fue el incumplimiento en la ministración de la dieta enteral.

  3. Ethno- medico - botanical studies of Badaga population In the Nilgiri district of Tamilnadu, South India

    PubMed Central

    Manikandan, P. N. Arul

    2008-01-01

    The study grains to explore ethno-medicobotany of Badaga population in the Nilgiri hills of Tamilnadu, South India. Ethno botanical field survey and personal discussion methods have been adopted in the collection of data. A list of 71 flowering plants belonging to 42 families, 67 genera and 70 species are employed by the Badaga popu-lation in their native system of medicine for therapeutic purposes. In reviewing ethnomedical information, data on folk herbal remedies and their various methods of applications for treating a wide range of ailments have been furnished. A brief description of plants, their habitat, family and local Badaga names are outlined here. PMID:22557279

  4. Medico legal and epidemiological aspects of femicide in a judicial district of north eastern Italy.

    PubMed

    Moreschi, Carlo; Da Broi, Ugo; Zamai, Valentina; Palese, Francesca

    2016-04-01

    Femicide is the intentional killing of a woman because she is female, and often occurs when there are pre-existing relations, intimate or otherwise, between the victim and the murderer. A retrospective epidemiological study was made of 34 female homicides recorded in a university departmental register of post-mortems, pertaining to a judicial district of about 700,000 inhabitants in north eastern Italy, during a 21-year period from January 1st 1993 to December 31st 2013. The temporal trend, the socio-demographic characteristics of victims and perpetrators, the circumstances surrounding the crime and the risk factors for femicide were studied with the aim of identifying and developing preventive strategies.

  5. [The issue of medico-legal assessment of noise induced hearing loss: comparison of methods].

    PubMed

    Bosio, D; Coggiola, M; Baracco, A; Andreis, P; Perrelli, F

    2011-01-01

    Audiogram classification is crucial for hearing protection of workers occupationally exposed to noise. The methods that have been proposed are based on two principles: the morphological evaluation of the audiometric curve (eg. Merluzzi-Pira-Bosio--MPB) or the average hearing loss on different frequencies (eg. Albera-Beatrice--AB). The purpose of this study was to classify audiograms compatible with chronic acoustic trauma performed at the Occupational Medicine Outpatient Clinic of CTO Hospital in Turin from 2004 to 2011 with the methods outlined in Guidelines published by SIMLII. A substantial agreement among the methods was observed. While MPB is the most appropriate method for secondary prevention, the AB would seem more appropriate for the verification of a permanent weakening that has to be reported to the competent legal authorities.

  6. Detectability and medico-legal value of the gunshot residues in the intracorporeal channel.

    PubMed

    Migliorini, Arnaldo Stanislao; Andreola, Salvatore; Battistini, Alessio; Gentile, Guendalina; Muccino, Enrico; Vancheri, Giulia; Zoja, Riccardo

    2015-11-01

    The application of the histochemical stain of sodium rhodizonate to the entrance wound for the detection of the lead (Pb) residues coming from the gunshot may be affected by false positive cases due to the contamination of the environmental Pb. The aim of the Authors is to histochemically search the Pb of GSR in a region which should be more protected by the contamination: the intracorporeal channel. Two hundreds and eighteen serial histological specimens of the intracorporeal channels coming from 25 subjects (dead due to gunshots and being autopsied at the Section of Legal Medicine of the Milan University, in the years 2013-2014) were stained with the sodium rhodizonate and sodium rhodizonate in acid environment (HCl 5%), and then observed by the microscope. The sodium rhodizonate showed a positivity for the Pb residues in the intracorporeal channel, with the detection of the particles within the first 2 cm beyond the entrance wound in 6 cases over the total number of 25 (24%). Victims were characterized by common features: short-barreled weapon; contact shots or short-distance shots; involvement of regions that were not covered by clothing; preservation of the microscopic structure of organs interested by the intracorporeal channel. The searching of GSR in the intracorporeal channel, even in conditions securing a high sensitivity, could represent an important test for the discrimination between an environmental contamination of Pb and the presence of Pb residues by GSR: once confirmed the presence of GSR in the intracorporeal channel by the histochemical analysis, the diagnostic process should require the application of the SEM-EDX for the confirmation of the results. Although not yet studied, this combination could be applied to cadavers exposed to the environment, with advanced post-mortal phenomena permitting at least the suspects of the existence of gunshot wounds at the macroscopic autopsy evaluation. Indeed, in some cases, the putrefaction is so advanced that no suspect of gunshot injuries could be derived from the soft tissue.

  7. A case of stillbirth: the importance of placental investigation in medico-legal practice.

    PubMed

    Marchetti, Daniela; Belviso, Maura; Fulcheri, Ezio

    2009-03-01

    The authors present a case of stillbirth in which histologic examination of the placenta provides the opportunity to make a definitive diagnosis of a death due to fetal thrombotic vasculopathy (FTV). Establishing the etiology in cases of stillbirth may avoid medical malpractice litigation. The better knowledge of the cause of stillbirths also helped obstetricians to recognize factors that could have prejudiced future pregnancies.

  8. Donation of the body for scientific purposes in Italy: ethical and medico-legal considerations.

    PubMed

    Bin, Paola; Delbon, Paola; Piras, Mauro; Paternoster, Mariano; Di Lorenzo, Pierpaolo; Conti, Adelaide

    2016-01-01

    In recent years in Italy (and in the other European Countries) a new debated topic involves anatomists and the scientific world: donation of the body after death for scientific purposes. The aim of our analysis is to analyze the issue of voluntary body donation in Italy focusing first of all, on key principles of the disciplines of donation. Considering the rise of exhibitions and events in which death is spectacularized, the debate is focus on will, on respect and overall on the purpose for which the body is donated. Anatomical dissection is considered necessary in the direct learning of the human body, of surgical practices and new scientific techniques but the scarcity of programmes and regulations regarding the donation of bodies for study and research make it an uncommon practice. After discussing what are the constitutional principles underlying the issue we want to emphasize the need of a more effective and updated regulation to set limits and methods of a practice still essential for scientific progress.

  9. Medico-historical review of Nyagrŏdha (Ficus bengalensis Linn.).

    PubMed

    Varanasi, Subhose; Narayana, A

    2007-01-01

    Nyagrŏdha the Banyan tree (Ficus bengalensis Linn.) is a sacred medicinal plant since Vedic times. The English name Banyan is given by the Britishers to this tree because under the tree Banias i.e., the Hindu merchants used to assemble for business. The triad Ganges, the Himalayas and the Banyan tree are symbolise the images of India, hence it is considered as National Tree. Ficus means fig and bengalensis means belonging to or is of Bengal. To the most of Indians it is Sacred and symbolizes all three Gods of Hindus. The bark represents Lord Visnu, Brahma the roots and Siva the branches. Since Vedic times its small branches are used in Yajña (a sacrificial rite) and known for its giant structure. Alexander the Great is said to have camped under a banyan tree, which was big enough to shelter his whole army of 7,000 men. As per Vĕda it checks the environmental pollution and one of the source of Lăksă (Lac). Its medicinal importance is well documented in Ayurvĕda literature. However, more research needs for understanding the medicinal properties of this symbolic tree.

  10. Breakdowns in communication of radiological findings: an ethical and medico-legal conundrum

    PubMed Central

    Murphy, Daniel R.; Singh, Hardeep

    2016-01-01

    Communication problems in diagnostic testing have increased in both number and importance in recent years. The medical and legal impact of failure of communication is dramatic. Over the past decades, the courts have expanded and strengthened the duty imposed on radiologists to timely communicate radiologic abnormalities to referring physicians and perhaps the patients themselves in certain situations. The need to communicate these findings goes beyond strict legal requirements: there is a moral imperative as well. The Code of Medical Ethics of the American Medical Association points out that “Ethical values and legal principles are usually closely related, but ethical obligations typically exceed legal duties.” Thus, from the perspective of the law, radiologists are required to communicate important unexpected findings to referring physicians in a timely fashion, or alternatively to the patients themselves. From a moral perspective, radiologists should want to effect such communications. Practice standards, moral values, and ethical statements from professional medical societies call for full disclosure of medical errors to patients affected by them. Surveys of radiologists and non-radiologic physicians reveal that only few would divulge all aspects of the error to the patient. In order to encourage physicians to disclose errors to patients and assist in protecting them in some manner if malpractice litigation follows, more than 35 states have passed laws that do not allow a physician’s admission of an error and apologetic statements to be revealed in the courtroom. Whether such disclosure increases or decreases the likelihood of a medical malpractice lawsuit is unclear, but ethical and moral considerations enjoin physicians to disclose errors and offer apologies. PMID:27006891

  11. THE MEDICO-SCIENTIFIC MARGINALISATION OF HOMEOPATHY: INTERNATIONAL LEGAL AND REGULATORY DEVELOPMENTS.

    PubMed

    Freckelton, Ian

    2015-09-01

    The 2010 report of the United Kingdom Science and Technology Committee of the House of Commons and the 2015 report of the Australian National Health and Medical Research Council have overtaken in significance the uncritical Swiss report of 2012 and have gone a long way to changing the environment of tolerance toward proselytising claims of efficacy in respect of homeopathy. The inquiry being undertaken in the United States by the Food and Drug Administration during 2015 may accelerate this trend. An outcome of the reports and inquiries has been a series of decisions from advertising regulators and by courts rejecting medically unjustifiable claims in respect of the efficacy of homeopathy. Class actions have also been initiated in North America against manufacturers of homeopathic products. The changing legal and regulatory environment is generating an increasingly scientifically marginalised existence for homeopathy. That new environment is starting to provide effective inhibition of assertions on behalf of homeopathy and other health modalities whose claims to therapeutic efficacy cannot be justified by reference to the principles of evidence-based health care. This has the potential to reduce the financial support that is provided by insurers and governments toward homeopathy and to result in serious liability exposure for practitioners, manufacturers and those who purvey homeopathic products, potentially including pharmacists. In addition, it may give a fillip to a form of regulation of homeopaths if law reform to regulate unregistered health practitioners gathers momentum, as is taking place in Australia.

  12. Survey of medico-legal investigation of homicide in the region of Epirus (Northwest Greece).

    PubMed

    Fragkouli, Kleio; Boumba, Vassiliki; Vougiouklakis, Theodore

    2016-01-01

    This study analyzed the forensic features of homicides in North-West Greece (Epirus) from 1998 to 2013, a borderland area between Greece and Albania. Although Greece is critically influenced by both the increasing flow of refugees and the current socioeconomic crisis, very little information has been published regarding the patterns of homicide in the country. Fifty-eight autopsied victims (36 males; 22 females) were investigated. The median age was 37 years old. The average annual homicide rate was 0.85 per 100,000 inhabitants and showed remarkable fluctuation, with largest increase during Greek financial downturn. Sixteen victims were not Greek citizens. The most common method of commitment was the use of firearm (40%). The main motives were economical causes (26%) and passion (14%). Four cases were categorized as matricide (7%), 3 as homicide-suicide (5%), 2 as patricide (3%) and 1 as infanticide (2%). Toxicological analysis proved negative for ethanol and other psychotropic substances in the majority of the victims (50%). There is an urgent need for public actions both in Epirus and in Greece, with the application of effective strategies against criminality.

  13. [Medico-legal study on crashes of fighter planes of the National People's Army].

    PubMed

    Lignitz, Eberhard; Kopetz, Bernd; Wirth, Ingo

    2009-01-01

    In the years 1974 to 1990, 39 pilots died in 34 crashes of fighter planes of the National People's Army; 32 victims were examined forensically. For the present study all autopsy protocols and examination reports available in the German Federal Military Archives in Freiburg could be evaluated. Both officer cadets and experienced pilots of high military ranks were among the victims. The majority of the crashes (24 out of 34) was caused by human failure. Health problems or the use of alcohol and medications did not play a role in the aircraft accidents. All killed pilots were identified. The injury patterns after fatal ejection are different from the patterns seen after impact with a plane. Such patterns of findings are meaningful in the reconstruction of unknown sequences of events leading to the accidents and for the assessment of the pilots' capacity to act at the moment of the incident

  14. Legal update: a roadmap of the recent changes to the medico-legal landscape.

    PubMed

    Plotzker, S R

    2001-01-01

    This article provides an overview of recent changes to federal law that physicians should be aware of The Final Compliance Program Guidance for Individual and Small Group Practices, the HIPAA privacy regulations, and the Fraud and Abuse Safe Harbors are discussed specifically. Also addressed are miscellaneous tax changes and the lapse of the Advisory Opinions.

  15. [Medico-legal autopsy--selected legal issues: the autopsy protocol].

    PubMed

    Gaszczyk-Ozarowski, Zbigniew; Chowaniec, Czesław

    2010-01-01

    The majority of experts in the field of forensic medicine maintain that the minutes of the medicolegal autopsy should be taken by the forensic pathologist. The authors argue that it is the public prosecutor who is obliged to draw up the minutes, whereas the forensic pathologist issues the expert opinion. To support their stance, the authors make frequent references to several provisions of the Criminal Procedure Code of 1997. The authors also imply that due to organizational reasons and the ratio legis of the aforementioned code, the forensic pathologist should not be assigned the role of the minutes-taker, despite the lack of a specific exclusion rule governing such a case. Possible consequences caused by the lack of the properly drawn up minutes are briefly discussed as well.

  16. [Medico-economic impact of an innovative management of CHF by HF unit].

    PubMed

    Baudouin, C; Groshens, S; Gueneau, P; Rousseau, M; Saura, M; Hryschyschyn, N; Hillani, A; Dagorn, J; Pitthan, E; Jourdain, P

    2015-11-01

    Chronic heart failure remains a frequent, severe and costly disease. Despite encouraging data from different countries, heart failure clinics are scarce in France. We have analyzed the impact of a heart failure clinic (UTIC of Pontoise) in terms of reduction of rehospitalizations and in hospitalization costs in 4855 consecutive patients. In our study, heart failure clinic management dramatically reduces HF related hospitalizations (RRR: -28 %, P=0.001) and HF related costs (55% reduction, P<0.001) regardless of comorbidities or disease severity. HF clinics have to be developed in France in order to optimize management of CHF and reduce the HF related costs.

  17. Morphological changes in genesial system of men: medico-legal aspects.

    PubMed

    Dmitrieva, Olga Anatolievna

    2003-03-01

    With the purpose of perfection of examination the character of structural changes in testicles and prostate is investigated; the comparative qualitative and quantitative analysis of cellular reactions of persons with chronic somatopathies (rheumatic disease, idiopathic hypertensia) and chronic household intoxications (alcoholic illness, narcomania) is carried out. The work is carried out on 50 corpses of male persons, 18-35 years old, who died of chronic drunkenness (13 observations), narcomania (20), idiopathic hypertensia (9), and rheumatic disease (8). The suppression of testicles was characterized by disturbances of spermatogenesis at a level of the cell population, characteristic for a zero and first degree of spermatogenesis activity especially expressed in chronic narcotic intoxication. The damage to a prostate was stacked in a picture of a chronic relapsing prostatitis and chronic indurative prostatitis with the outcome of cirrhosis of prostata, being most typical for chronic alcohol intoxication. Morpho-functional investigation of a prostate and testicles affected by chronic somatopathies and chronic household intoxications, both qualitative and quantitative, testify to reduction of function of activity of these organs (hormonal imbalances, mail sterility, sex frustration). Thus, the persons suspected of violent actions of a sexual nature should be examined in order to reveal both erectile dysfunctions and disruption of spermatogenesis.

  18. Medico-legal implications of mobbing. A false accusation of psychological harassment at the workplace.

    PubMed

    Jarreta, Begoña Martínez; García-Campayo, Javier; Gascón, Santiago; Bolea, Miguel

    2004-12-02

    Mobbing, or psychological harassment at the workplace, is usually defined as a situation in which a person or a group of people engage in extreme psychological violence against another person. In Spain, the number of reports for mobbing has increased extraordinarily in the last years. The reports are increasing dramatically not only before the Labour Courts, but also before the Civil Courts, with claims for damages, and before the Penal Court for offences causing physical or moral injury, etc., since at the present time this figure is not typified as an offence in the Spanish Penal Code. The high degree of complexity of this situation has given rise to frequent misuse of the term and to a number of false accusations of mobbing. A recent European Parliament Resolution on harassment at the workplace addressed the devastating consequences of false accusations. In this paper we present a case in which the "false" victim was mentally ill (paranoia) but succeed in generating an extreme dangerous environment of great harassment against the "false" assailants that were "falsely" accused of mobbing. Forensic diagnosis of the psychiatric disorder suffered by the "false" victim was essential to clarify the issue at the Penal Court.

  19. Current trends for medico-legal disputes related to functional nasal surgery in Italy.

    PubMed

    Motta, S; Nappi, S

    2014-06-01

    The problem of professional liability in case of adverse outcomes or failures secondary to surgery is very sensitive in many countries of the European Community. In Italy, a recent sentence of the Supreme Court concerning a patient who underwent septoplasty raised considerable doubts in relation to the guidance to be followed in disputes related to an alleged professional liability, further exacerbating the juridical orientation of recent years in this context. This ruling involves any surgery, as well as rhinologic surgery, and calls into question most regulatory and legal principles that have traditionally been adopted by the Italian Civil Law. The sentence states that the plaintiff is only required to document the failure of surgical treatment, but not the breach of the duty of care by the surgeon, thus shifting the burden of proof to the physician-debtor. It also considers that, in assessing the degree of negligence, reference should be made to the qualifications of the surgeon, according to principles that are not covered by current regulations, denying that in general surgery (i.e., not with aesthetic purposes) the surgeon must only to act with diligence and need not guarantee a favourable outcome. This series of statements, complementing one another and evolving more unfavourably towards physicians, facilitate legal disputes for speculative purposes through complainants, with obvious health and socio-economic implications.

  20. MEDICO-BOTANY OF ANDAMAN AND NICOBAR ISLANDS – III AYURVEDIC DRUGS – I

    PubMed Central

    Nair, K.V.; Yoganarasimhan, S.N.; Murthy, K.R. Kesava; Shantha, T.R.

    1984-01-01

    Ayurveda is not exploited to the maximum extent in the islands. In order to provide a basic data for establishing Ayurvedic and allied pharmaceutical based industries, information of on fortyfour drugs available in the islands are provided in this first paper of the series PMID:22557452

  1. Nobel Prize for Physical Therapy? Rise, Fall, and Revival of Medico-Mechanical Institutes.

    PubMed

    Hansson, Nils; Ottosson, Anders

    2015-08-01

    This historical vignette explores the considerations of the Nobel Prize Committee for Physiology or Medicine by vetting the Nobel Prize chances of Dr Gustaf Zander (1835-1920). His way to stardom started 150 years ago when he began mechanizing the passive and active movements that physical therapists manually used to treat diseases. A glance at his machines shows that they parallel surprisingly well what can be found in modern fitness studios. By combining files from the Nobel Prize Archive and sources from the first physical therapists, this vignette pieces together why Zander was considered one of the best candidates for the Nobel Prize in 1916. By providing this glimpse of history, questions about the origin of physical therapy concepts and the profession of the physical therapist are raised.

  2. [Medico-prophylactic foundations of the safety of information and communication technologies used in educational institutions].

    PubMed

    Baranov, A A; Kuchma, V R; Sukhareva, L M; Stepanova, M I; Teksheva, L M

    2011-01-01

    The problems pertaining to the safety of information and communication technologies used in the spheres of education and leisure activities of children and adolescents are discussed. The relevant risk factors are identified. Results of physiological and hygienic studies for substantiating regulations of continuous work with a personal computer are presented taking into account the children's age and hygienic requirements to electronic teaching aids.

  3. MEDICO – BOTANY OF ANDAMAN AND NICOBAR ISLANDS – IV (AYURVEDIC DRUGS – 2)

    PubMed Central

    Nair, K. Vasudevan; Gopakumar, K.; Yoganarasimhan, S. N.; Shantha, T. R.; Keshavamurthy, K. R.

    1986-01-01

    Details on 33 plants / drugs belonging to 30 genera and 22 families are provided in this paper; ayurvedic drug name, botanical sources in the island, short description of the species occurring in the islands, chemical constituents, ayurvedic preparations and therapeutic properties are elucidated. PMID:22557524

  4. HANNIBAL REVISITED: ANTISOCIAL PERSONALITY DISORDER VERSUS PSYCHOPATHY--MEDICO-LEGAL PERSPECTIVES FROM SOUTH AFRICA.

    PubMed

    Stevens, Philip

    2014-07-01

    Psychopathy and its relation to criminal behaviour has been the focus of clinical research for many years. Within the context of South African criminal law, the impact of psychopathy on criminal liability has been addressed in numerous decisions with varying outcomes all indicative of the reality that psychopathy will at most serve as a factor in mitigation of sentence, but will not exonerate an accused of criminal responsibility. In this contribution, the author reflects on the diagnostic entities of psychopathy and antisocial personality disorder against the backdrop of South African criminal law cases in terms of which either of these entities were raised in support of mitigation of sentence and/or as extenuating circumstances.

  5. Medico-Science and School Hygiene: A Contribution to a History of the Senses in Schooling

    ERIC Educational Resources Information Center

    Milewski, Patrice

    2014-01-01

    This article takes as its inspiration Ian Grosvenor's conjectural essay presented for the symposium "Historiography of the Future: Looking Back to the Future" held at the International Standing Conference for History of Education (ISCHE) 33 in July 2011 in San Luis Potosi, Mexico. It contributes to a sensory history of schooling by…

  6. [Resistant starches. Part II. Physico-chemical and technological aspects solution medico-biological problems].

    PubMed

    Iur'ev, V P; Gapparov, M M; Vasserman, L A; Genkina, N K

    2006-01-01

    This paper is a review of the recent literature data related to structure, composition and physico-chemical properties of starches as well as the special methods of processing of the starch containing raw sources producing the food products with increasing content of resistant starches. The prognosis is made about usefulness of such resistant starches for control of some metabolic disorder in human organism and for prophylactic aims.

  7. Medico-legal aspects of congenital heart diseases in buying and selling of pets

    PubMed Central

    Passantino, Annamaria; Pugliese, Michela; Quartarone, Valeria; Russo, Natalia; Bussadori, Roberto; Guercio, Bartolomeo

    2017-01-01

    Aim: The veterinarian should be able to assess congenital and inherited malformations such as heart defects because they may be object of legal disputes. In this study, the authors report some cases of congenital heart defects in pets (dogs and cats) to clarify whether or not they may be considered a redhibitory defect. Materials and Methods: A total of 28 medical records of pets referred with suspected congenital heart disease were examined. All patients aged between 3 and 24 months underwent clinical examination, chest X-ray examination, electrocardiogram, and echocardiography and angiocardiography when necessary. Results: Congenital heart diseases or associated cardiac malformations were confirmed. Considering the above congenital diseases as redhibitory defect and the rights of the owners from a strictly legal viewpoint, 9 owners demanded an estimatory action and 11 a redhibitory action; 1 owner decided to demand the reimbursement of veterinary expenses because the animal died; 7 owners took no legal action but requested surgical intervention. Conclusions: Until more appropriate and detailed legislation on the buying and selling of pet animals is put in place; the authors propose to include in the contract a temporal extension of the guarantee relating to congenital heart disease, which can often become evident later. PMID:28246457

  8. Data Integration Acquired from Micro-Uav and Terrestrial Laser Scanner for the 3d Mapping of Jesuit Ruins of São Miguel das Missões

    NASA Astrophysics Data System (ADS)

    Reiss, M. L. L.; da Rocha, R. S.; Ferraz, R. S.; Cruz, V. C.; Morador, L. Q.; Yamawaki, M. K.; Rodrigues, E. L. S.; Cole, J. O.; Mezzomo, W.

    2016-06-01

    The Jesuit Missions the Guaranis were one of the great examples of cultural, social, and scientific of the eighteenth century, which had its decline from successive wars that followed the exchange of territories domain occupied by Portugal and Spain with the Madrid Treaty of January 13, 1750. One of the great examples of this development is materialized in the ruins of 30 churches and villages that remain in a territory that now comprises part of Brazil, Argentina and Paraguay. These Churches, São Miguel das Missões is among the Brazilian ruins, the best preserved. The ruins of São Miguel das Missões were declared a UNESCO World Cultural Heritage in 1983 and the Institute of National Historical Heritage (IPHAN) is the Brazilian Federal agency that manages and maintains this heritage. In order to produce a geographic database to assist the IPHAN in the management of the Ruins of São Miguel das Missões it was proposed a three-dimensional mapping of these ruins never performed in this location before. The proposal is integrated data acquired from multiple sensors: two micro-UAV, an Asctec Falcon 8 (rotary wing) and a Sensefly e-Bee (fixed wing); photos from terrestrial cameras; two terrestrial LIDAR sensors, one Faro Focus 3D S-120 and Optec 3D-HD ILRIS. With this abundance of sensors has been possible to perform comparisons and integration of the acquired data, and produce a 3D reconstruction of the church with high completeness and accuracy (better than 25 mm), as can be seen in the presentation of this work.

  9. Challenges for bathing in rivers in terms of compliance with coliform standards. Case study in a large urbanized basin (das Velhas River, Brazil).

    PubMed

    von Sperling, Marcos; von Sperling, Eduardo

    2013-01-01

    This paper presents a case study on the prospects of bathing in a large water course (das Velhas River, Brazil), which crosses the important metropolitan region of Belo Horizonte (25 municipalities), receiving several point and diffuse discharges. The studies were carried out based on a mathematical simulation of thermotolerant coliforms over 227 km of the river, using an adaptation of the Qual2E model (model Qual-UFMG). Simulations of intervention scenarios were made for the current conditions, with three reference flows for the das Velhas River, tributaries and direct contribution: Q7,10 (representative of low-flow conditions), Q50 (average conditions) and Q10 (rainy season). The intervention scenarios simulated were: (a) current conditions without intervention; (b) scenario with effluent disinfection in the two largest wastewater treatment plants in the basin (around 2.4 million inhabitants); (c) scenario with 95% sewage collection and treatment, with disinfection in all municipalities of the study area; (d) scenario with the calculation of values required for the coverage of sewage treatment and coliform removal efficiencies based on a mathematical optimization process. The monitoring data and results of all simulations indicated improvement in coliform concentration as the river flows downstream. However, results suggested that disinfection per se is not enough. Even under hypothetical conditions of excellent sanitary infrastructure for a developing country, coverage of collection and treatment of 95% of the generated sewage, and treatment with disinfection at all wastewater treatment plants, concentrations of thermotolerant coliforms in das Velhas River are likely to be above the maximum allowable of 1,000 MPN/100 mL for bathing purposes. The mathematical optimization indicated the need for very high percentages of sewage treatment coverage (near 100%, i.e. universality of collection and treatment) and implementation of disinfection in most treatment plants

  10. DasPy 1.0 - the Open Source Multivariate Land Data Assimilation Framework in combination with the Community Land Model 4.5

    NASA Astrophysics Data System (ADS)

    Han, X.; Li, X.; He, G.; Kumbhar, P.; Montzka, C.; Kollet, S.; Miyoshi, T.; Rosolem, R.; Zhang, Y.; Vereecken, H.; Franssen, H.-J. H.

    2015-08-01

    Data assimilation has become a popular method to integrate observations from multiple sources with land surface models to improve predictions of the water and energy cycles of the soil-vegetation-atmosphere continuum. Multivariate data assimilation refers to the simultaneous assimilation of observation data from multiple model state variables into a simulation model. In recent years, several land data assimilation systems have been developed in different research agencies. Because of the software availability or adaptability, these systems are not easy to apply for the purpose of multivariate land data assimilation research. We developed an open source multivariate land data assimilation framework (DasPy) which is implemented using the Python script language mixed with the C++ and Fortran programming languages. LETKF (Local Ensemble Transform Kalman Filter) is implemented as the main data assimilation algorithm, and uncertainties in the data assimilation can be introduced by perturbed atmospheric forcing data, and represented by perturbed soil and vegetation parameters and model initial conditions. The Community Land Model (CLM) was integrated as the model operator. The implementation allows also parameter estimation (soil properties and/or leaf area index) on the basis of the joint state and parameter estimation approach. The Community Microwave Emission Modelling platform (CMEM), COsmic-ray Soil Moisture Interaction Code (COSMIC) and the Two-Source Formulation (TSF) were integrated as observation operators for the assimilation of L-band passive microwave, cosmic-ray soil moisture probe and land surface temperature measurements, respectively. DasPy has been evaluated in several assimilation studies of neutron count intensity (soil moisture), L-band brightness temperature and land surface temperature. DasPy is parallelized using the hybrid Message Passing Interface and Open Multi-Processing techniques. All the input and output data flows are organized efficiently

  11. Alterations in the immunohistochemical expression of Das-1 and CG-3 in colonic mucosal biopsy specimens helps distinguish ulcerative colitis from Crohn disease and from other forms of colitis.

    PubMed

    Yantiss, Rhonda K; Das, Kiron M; Farraye, Francis A; Odze, Robert D

    2008-06-01

    Distinction between ulcerative colitis (UC) and Crohn disease (CD) in mucosal biopsies is often difficult. Das-1 and CG-3 are monoclonal antibodies directed against an unknown colonic epithelial protein and human tropomyosin isoform-5, respectively, both show altered expression in patients with UC. In this study, we evaluated the utility of Das-1 and CG-3 in distinguishing UC from CD and from other types of colitis. One colonic biopsy specimen from each of 85 patients with confirmed UC (n=25), CD (n=15), lymphocytic (n=15), collagenous (n=15), and ischemic (n=15) colitis, and also 10 samples from normal controls, were stained for Das-1 and CG-3 using standard techniques. Reactivity for Das-1 and CG-3 was noted to be absent or present, and the location (ie, surface+/-crypt epithelium) and degree (weak or strong) of CG-3 staining was recorded. Loss of Das-1 staining occurred more frequently in UC (96%) compared with CD (20%), lymphocytic (20%), collagenous (13%), and ischemic colitis (0%) cases, as well as controls (10%, P<0.001 for all comparisons). CG-3 positivity in crypt epithelium was significantly more common in UC (52%) compared with the other groups (P< or =0.02 for all comparisons). The combination of strong crypt CG-3 staining and loss of Das-1 staining was noted in 44% of UC cases, but not in any other type of colitis (P=0.003 for all comparisons). We conclude that the patterns of Das-1 and CG-3 staining in colonic mucosal biopsies may be clinically useful in distinguishing UC from CD and from other colitidies.

  12. Agronomic performance of insect-protected and herbicide-tolerant MON 89034 × TC1507 × NK603 × DAS-40278-9 corn is equivalent to that of conventional corn.

    PubMed

    Cerqueira, Denise T Rezende de; Schafer, Ariane C; Fast, Brandon J; Herman, Rod A

    2017-03-31

    Agronomic characteristics of genetically modified (GM) MON 89034 × TC1507 × NK603 × DAS-40278-9 (PowerCore™ Enlist™), MON 89034 × TC1507 × NK603 (PowerCore™), and DAS-40278-9 (Enlist™) corn, a non-GM near-isogenic hybrid, and two commercial non-GM hybrids were assessed in a field study to determine if the agronomic performance of the GM corn hybrids is equivalent to that of non-transgenic hybrid corn. The MON 89034 × TC1507 × NK603 × DAS-40278-9 hybrid corn was developed through stacking of four individual transgenic events, MON 89034, TC1507, NK603, and DAS-40278-9 by traditional breeding and contains the cry1A.105 and cry2Ab2 (MON 89034), cry1F and pat (TC1507), cp4 epsps (NK603) and aad-1 (DAS-40278-9) transgenes. These transgenes encode the proteins Cry1A.105, Cry2Ab2, and Cry1F, which confer insect resistance, PAT, CP4 EPSPS, and AAD-1, which confer herbicide tolerance. The following agronomic characteristics were assessed in the study: initial and final stand count, seedling vigor, time to silk, time to pollen shed, pollen viability, plant height, ear height, stalk lodging, root lodging, days to maturity, stay green, disease incidence, insect damage, herbicide injury, and yield. The agronomic assessment was conducted in two regions of Brazil (Indianopolis-MG; Cravinhos-SP). The agronomic attributes for all GM entries were statistically indistinguishable from the non-GM near-isogenic hybrid. In addition, most of the agronomic assessments fell within the range of the commercial varieties included in the study. Taken together, MON 89034 × TC1507 × NK603 × DAS-40278, MON 89034 × TC1507 × NK603, and DAS-40278-9 were found to be agronomically equivalent to non-GM corn.

  13. Metabolism and Residues of 2,4-Dichlorophenoxyacetic Acid in DAS-40278-9 Maize (Zea mays) Transformed with Aryloxyalkanoate Dioxygenase-1 Gene.

    PubMed

    Zhou, Xiao; Rotondaro, Sandra L; Ma, Mingming; Rosser, Steve W; Olberding, Ed L; Wendelburg, Brian M; Adelfinskaya, Yelena A; Balcer, Jesse L; Blewett, T Craig; Clements, Bruce

    2016-10-12

    DAS-40278-9 maize, which is developed by Dow AgroSciences, has been genetically modified to express the aryloxyalkanoate dioxygenase-1 (AAD-1) protein and is tolerant to phenoxy auxin herbicides, such as 2,4-dichlorophenoxyacetic acid (2,4-D). To understand the metabolic route and residue distribution of 2,4-D in DAS-40278-9 maize, a metabolism study was conducted with (14)C-radiolabeled 2,4-D applied at the maximum seasonal rate. Plants were grown in boxes outdoors. Forage and mature grain, cobs, and stover were collected for analysis. The metabolism study showed that 2,4-D was metabolized to 2,4-dichlorophenol (2,4-DCP), which was then rapidly conjugated with glucose. Field-scale residue studies with 2,4-D applied at the maximum seasonal rate were conducted at 25 sites in the U.S. and Canada to measure the residues of 2,4-D and free and conjugated 2,4-DCP in mature forage, grain, and stover. Residues of 2,4-D were not detectable in the majority of the grain samples and averaged <1.0 and <1.5 μg/g in forage and stover, respectively. Free plus conjugated 2,4-DCP was not observed in grain and averaged <1.0 μg/g in forage and stover.

  14. Development of multiplex PCR method for simultaneous detection of four events of genetically modified maize: DAS-59122-7, MIR604, MON863 and MON88017.

    PubMed

    Oguchi, Taichi; Onishi, Mari; Mano, Junichi; Akiyama, Hiroshi; Teshima, Reiko; Futo, Satoshi; Furui, Satoshi; Kitta, Kazumi

    2010-01-01

    A novel multiplex PCR method was developed for simultaneous event-specific detection of four events of GM maize, i.e., DAS-59122-7, MIR604, MON88017, and MON863. The single laboratory examination of analytical performance using simulated DNA mixtures containing GM DNA at various concentrations in non-GM DNA suggested that the limits of detection (LOD) of the multiplex PCR method were 0.16% for MON863, MIR604, and MON88017, and 0.078% for DAS-59122-7. We previously developed a nonaplex (9plex) PCR method for eight events of GM maize, i.e., Bt11, Bt176, GA21, MON810, MON863, NK603, T25, and TC1507. Together with the nonaplex PCR method, the newly developed method enabled the detection and identification of eleven GM maize events that are frequently included in commercial GM seed used in Japan. In addition, this combinational analysis may be useful for the identification of combined event products of GM maize.

  15. Brazil's premier gold province. Part I: The tectonic, magmatic, and structural setting of the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    NASA Astrophysics Data System (ADS)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Zucchetti, Márcia; Noce, Carlos; Baltazar, Orivaldo; da Silva, Luiz; Pinto, Claiton

    2001-07-01

    Rocks of the Rio das Velhas Supergroup comprise one of the most significant Archean greenstone-belt successions in Brazil, in both their appreciable mineral productivity and extensive mineral potential. A large part of this greenstone belt is contained within the Quadrilátero Ferrífero (Iron Quadrangle) region, Minas Gerais state, southeastern Brazil, which occupies the southernmost portion of the São Francisco craton. The Nova Lima Group rocks, at the base of the Rio das Velhas greenstone belt, host important orogenic gold deposits. The group contains lithological associations from bottom to top as follows: (1) mafic-ultramafic volcanic, (2) volcanic-chemical, (3) clastic-chemical, (4) volcaniclastic, and (5) resedimented rocks. Rocks of the resedimented, volcanic-chemical, and mafic-ultramafic volcanic associations mainly host the most important gold deposits. An early compressional deformation occurs in the rocks of the Rio das Velhas greenstone belt and basement gneisses, with tangential thrusting from the north to the south or southwest. Structures generated during a second, compressional deformation, encompass NW-striking thrust faults and SW-vergent, tight to isoclinal folds, inferring a general southwest transport direction. In the central portion of the Quadrilátero Ferrífero, the Paciência lineament, which strikes northwest and dips to the northeast in the south, or strikes northeast and dips to the southeast in the north, is a thrust-related, oblique ramp fault that hosts important gold deposits. The convergence of these two trends in the Nova Lima region is accommodated by roughly E-W-striking transcurrent faults, which are the most favored sites for large gold concentrations. Intracratonic extension in Late Archean to early Paleoproterozoic times and NW-vergent, Trans-Amazonian compressional deformation post-date gold deposition. Late extension during the Paleoproterozoic led to basin formation and the prominent dome-and-keel architecture of the

  16. Feeling Normal? Long-Term Follow-up of Patients with a Cleft Lip-Palate after Rhinoplasty with the Derriford Appearance Scale (DAS-59).

    PubMed

    Albers, Andreas E; Reichelt, Andreas C; Nolst-Trenité, Gilbert J; Menger, Dirk Jan

    2016-04-01

    The stigma of nasal deformity due to a congenital cleft lip-palate has an undeniable influence on the affected patient's life. It is therefore of interest to investigate if efforts to reduce esthetic and functional impairments by rhinoplasty (single or multiple) can result in an increased satisfaction with appearance and a self-perception similar to the noncleft population. Retrospective scoring before and after rhinoplasty using the validated Derriford Appearance Scale (DAS-59) and subsequent statistical evaluation and comparison to datasets available in the literature for further classification was used. Of the 61 patients who underwent at least one rhinoplasty, 26 responded to all questions. The mean age of responders was approximately 30 years of age and the male:female ratio was 1:1.2. The scale showed a significant overall improvement after surgery. The full scale and all subscale scores of the DAS-59 were significantly reduced after surgery demonstrating an improvement in the respective categories. Most importantly, if postoperative results were compared with a population concerned and unconcerned about appearance, no difference "facial self-consciousness" of appearance was apparent. Also postoperative subscores for "general self-consciousness" (GSC) and "social self-consciousness" of appearance (SSC) showed no difference from those obtained from the population concerned about appearance. The postoperative subscore for "sexual and bodily self-consciousness" of appearance (SBSC) indicated improvement beyond the level found in the concerned control population. Due to only a low improvement in the difference compared with the subscore representing a "negative self-concept," a statistically significant difference to the concerned population remained, possibly indicating that therapy beyond surgery is needed for improvement. After rhinoplasty, the investigated group of cleft lip-palate patients with nasal deformities showed an improvement in their self

  17. Registry of Hospital Das Clínicas of the University of São Paulo Medical School: First Official Solid Organ and Tissue Transplantation Report – 2008

    PubMed Central

    Azeka, Estela; Auler Júnior, José Otavio Costa; Fernandes, Paulo Manuel Pego; Nahas, Willian Carlos; Fiorelli, Alfredo Inácio; Tannuri, Uenis; Cristofani, Lílian Maria; Caiero, Marcelo Tadeu; Dulley, Frederico Luiz; de Oliveira Paggiaro, André; Bacchella, Telesforo

    2009-01-01

    OBJECTIVE: The aim of this study was to report a single center experience of organ and tissue transplantation INTRODUCTION: This is the first report of organ and tissue transplantation at the Hospital das Clínicas of the University of Sao Paulo Medical School. METHODS: We collected data from each type of organ transplantation from 2002 to 2007. The data collected were patient characteristics and actuarial survival Kaplan-Meier curves at 30 days, one year, and five years RESULTS: There were a total of 3,321 transplants at our institution and the 5-year survival curve ranged from 53% to 88%. CONCLUSION: This report shows that solid organ and tissue transplants are feasible within the institution and allow us to expect that the quality of transplantation will improve in the future. PMID:19219318

  18. Short-term monitoring of a gas seep field in the Katakolo bay (Western Greece) using Raman spectra DTS and DAS fibre-optic methods

    NASA Astrophysics Data System (ADS)

    Chalari, A.; Mondanos, M.; Finfer, D.; Christodoulou, D.; Kordella, S.; Papatheodorou, G.; Geraga, M.; Ferentinos, G.

    2012-12-01

    A wide submarine seep of thermogenic gas in the Katakolo bay, Western Greece, was monitored passively using the intelligent Distributed Acoustic Sensor (iDAS) and Ultima Raman spectra Distributed Temperature Sensor (DTS), in order to study the thermal and noise signal of the bubble plumes released from the seafloor. Katakolo is one one of the most prolific thermogenic gas seepage zones in Europe and the biggest methane seep ever reported in Greece. Very detailed repetitive offshore gas surveys, including marine remote sensing (sub-bottom profiling, side scan sonar), underwater exploration by a towed instrumented system (MEDUSA), long-term monitoring benthic station (GMM), compositional and isotopic analyses, and flux measurements of gas, showed that: (a) gas seepage takes place over an extended area in the Katakolo harbour and along two main normal faults off the harbour; (b) at least 823 gas bubble ( 10-20 cm in diameter) plumes escaping over an area of 94,200 m2, at depths ranging from 5.5 to 16 m; (c) the gas consists mainly of methane and has H2S levels of hundreds to thousands ppmv, and shows significant amounts of other light hydrocarbons like ethane, propane, iso-butane and C6 alkanes, (d) offshore and onshore seeps release the same type of thermogenic gas; (e) due to the shallow depth, more than 90 % of CH4 released at the seabed enters the atmosphere, and (f) the gas seeps may produce severe geohazards for people, buildings and construction facilities due to the explosive and toxicological properties of methane and hydrogen sulfide, respectively. For the short-term monitoring, the deployment took place on a site located inside the harbour of Katakolo within a thermogenic gas seepage area where active faults are intersected. The iDAS system makes it possible to observe the acoustical signal along the entire length of an unmodified optical cable without introducing any form of point sensors such as Bragg gratings. When the bubble plumes are released by the

  19. Dating human occupation at Toca do Serrote das Moendas, São Raimundo Nonato, Piauí-Brasil by electron spin resonance and optically stimulated luminescence.

    PubMed

    Kinoshita, Angela; Skinner, Anne R; Guidon, Niede; Ignacio, Elaine; Felice, Gisele Daltrini; Buco, Cristiane de A; Tatumi, Sonia; Yee, Márcio; Figueiredo, Ana Maria Graciano; Baffa, Oswaldo

    2014-12-01

    Excavation of Toca do Serrote das Moendas, in Piauí state, Brazil revealed a great quantity of fossil wild fauna associated with human remains. In particular, fossils of a cervid (Blastocerus dichotomus) were found, an animal frequently pictured in ancient rock wall paintings. In a well-defined stratum, two loose teeth of this species were found in close proximity to human bones. The teeth were independently dated by electron spin resonance (ESR) in two laboratories. The ages obtained for the teeth were 29 ± 3 ka (thousands of years) and 24 ± 1 ka. The concretion layer capping this stratum was dated by optically stimulated luminescence (OSL) of the quartz grains to 21 ± 3 ka. As these values were derived independently in three different laboratories, using different methods and equipment, these results are compelling evidence of early habitation in this area.

  20. Application of a Fibre Optic Distributed Acoustic Sensor (DAS) for Shallow Seismic Investigations of a Fractured Dolostone Aquifer in Guelph, Ontario.

    NASA Astrophysics Data System (ADS)

    Munn, J. D.; Parker, B. L.; Coleman, T. I.; Mondanos, M.; Chalari, A.

    2014-12-01

    Understanding groundwater flow and contaminant transport in fractured bedrock aquifers requires detailed characterization of the discrete features that control flow, as well as the properties of the rock matrix. This requires multiple, high-resolution, depth discrete datasets that provide different, but complementary information. Distributed fibre optic sensing is a relatively new technology used to continuously monitor properties along the entire length of an optical fibre. Technological advances over the past few years have brought the sensitivity and spatial resolution to the point where shallow (<200m) borehole applications are practicable. Recent studies using fibre optic distributed temperature sensors (DTS) have shown excellent application of DTS for characterizing groundwater flow in both continuously sealed and open boreholes. This presentation highlights the results of a field trial at the Bedrock Aquifer Research Station on the University of Guelph campus (Ontario, Canada) where a single fibre optic cable was interrogated by both a DTS (Ultima-DTS) and a Distributed Acoustic Sensor (iDAS). DAS is a relatively recent development that allows an optical fibre to be used as a receiver for seismic imaging. These seismic images are produced by sending an optical pulse down the fibre and analyzing the effects of seismic waves on the propagating light. Numerous vertical seismic profiles were collected and the effects of different fibre optic cable structures and coupling techniques were examined. The seismic profiles will help delineate structural features and lithological contacts away from the borehole wall, and will assist in correlating other geophysical, hydraulic, or geological logs collected in the boreholes across the site. Preliminary results show promise for shallow seismic imaging and continued field trials will allow refinement of the technique.

  1. Simultaneous functions of the installed DAS/DAK formaldehyde-assimilation pathway and the original formaldehyde metabolic pathways enhance the ability of transgenic geranium to purify gaseous formaldehyde polluted environment.

    PubMed

    Zhou, Shengen; Xiao, Sunqin; Xuan, Xiuxia; Sun, Zhen; Li, Kunzhi; Chen, Limei

    2015-04-01

    The overexpression of dihydroxyacetone synthase (DAS) and dihydroxyacetone kinase (DAK) from methylotrophic yeasts in chloroplasts created a photosynthetic formaldehyde (HCHO)-assimilation pathway (DAS/DAK pathway) in transgenic tobacco. Geranium has abilities to absorb and metabolize HCHO. Results of this study showed that the installed DAS/DAK pathway functioning in chloroplasts greatly enhanced the role of the Calvin cycle in transgenic geranium under high concentrations of gaseous HCHO stress. Consequently, the yield of sugars from HCHO-assimilation increased approximately 6-fold in transgenic geranium leaves, and concomitantly, the role of three original HCHO metabolic pathways reduced, leading to a significant decrease in formic acid, citrate and glycine production from HCHO metabolism. Although the role of three metabolic pathways reduced in transgenic plants under high concentrations of gaseous HCHO stress, the installed DAS/DAK pathway could still function together with the original HCHO metabolic pathways. Consequently, the gaseous HCHO-resistance of transgenic plants was significantly improved, and the generation of H2O2 in the transgenic geranium leaves was significantly less than that in the wild type (WT) leaves. Under environmental-polluted gaseous HCHO stress for a long duration, the stomata conductance of transgenic plants remained approximately 2-fold higher than that of the WT, thereby increasing its ability to purify gaseous HCHO polluted environment.

  2. Further evidence of 777 Ma subduction-related continental arc magmatism in Eastern Dom Feliciano Belt, southern Brazil: The Chácara das Pedras Orthogneiss

    NASA Astrophysics Data System (ADS)

    Koester, E.; Porcher, C. C.; Pimentel, M. M.; Fernandes, L. A. D.; Vignol-Lelarge, M. L.; Oliveira, L. D.; Ramos, R. C.

    2016-07-01

    In this study new SHRIMP U-Pb zircon data for the Chácara das Pedras Gneiss in Porto Alegre, southern Brazil are presented. They represent a small exposure of the crust which was intruded by a large volume of orogenic to anorogenic granitoids at ca. 618-562 m.y. in the Eastern Domain of the Dom Feliciano Belt. The Chácara das Pedras tonalitic orthogneiss has geochemical similarities with subduction-related magmatic rocks of continental arcs. They present high Sr initial ratios (∼0.712), negative ɛNd(t = 777) values (∼-6), TDM varying from 1.8 to 2.0 Ga. The igneous protoliths of these orthogneisses were previously considered to be Paleoproterozoic based on an upper intercept age of discordant zircon analyses. In the present study these orthogneisses were re-sampled and re-analyzed in an attempt to obtain more concordant analytical data. The U-Pb zircon analyses were carried out using the SHRIMP IIe at the Laboratório de Geocronologia de Alta Resolução of the Universidade de São Paulo. The U-Pb concordia age obtained for igneous textural domains of the zircon grains is 777 ± 4 Ma. A few analyses on zircon overgrowths give poorly defined late Cryogenian ages of ca. 650 Ma. Older ages, mostly discordant, were obtained in a few zircon cores, showing an upper intercept age of ca. 1.9 Ga. One sample of the Três Figueiras Granodiorite, which crosscut the orthogneiss in the same outcrop, was also investigated. The zircons of this granodiorite are, however, mostly metamitic, preventing the determination of a reliable age. Some concordant analyses from a few grains define ages ranging in the interval between ca. 603 and 1022 Ma. The youngest (ca. 603 Ma) may represent a maximum age for the granodiorite crystallization. Older ages, with discordance <10%, are of 745, 777, 836 and 1022 Ma. The 777 ± 4 Ma age obtained for the Chácara das Pedras orthogneiss is the first Early Cryogenian magmatic age determined for granitoids in the Porto Alegre region, although

  3. Massa do gás e das estrelas em aglomerados: eficiência da formação estelar

    NASA Astrophysics Data System (ADS)

    Laganá, T. F.; Lima Neto, G. B.

    2003-08-01

    Os aglomerados de galáxias apresentam um interesse especial para a cosmologia observacional. Eles são as maiores estruturas ligadas pela gravitação no Universo e relaxadas na região central. A comparação entre a massa do gás intra-aglomerado (responsável por ~25% da massa total, inferida a partir de observações em raios-X), a massa contida nas estrelas (i.e., nas galáxias) e a massa total (incluindo a matéria escura não bariônica), nos dá informações importantes sobre os processos de formação e evolução de aglomerados. Por exemplo, a razão entre a massa do gás e a massa total é uma medida da fração de bárions no Universo (razão entre a matéria bariônica e matéria escura) e, utilizando a densidade de bárions predita pela nucleosíntese primordial, podemos deduzir a densidade de matéria escura no Universo (cf. White et al. 1993). O objetivo deste trabalho é obter as razões entre as massas do gás, estelar (contida nas galáxias), e a total (massa dinâmica). As massas do gás e total são obtidas a partir das análises fotométrica e espectroscópica em raios-X enquanto que a massa estelar é obtida pela análise fotométrica das galáxias. Esta análise foi aplicada ao aglomerado Abell 496 observado pelo satélite XMM-Newton. A massa contida nas galáxias foi estimada a partir da função de luminosidade obtida por Durret et al. (2002). Para determinar as massas dinâmica e do gás nos precisamos determinar os perfis radiais de densidade e temperatura. Nós apresentaremos aqui estes resultados e suas implicações na eficiência da formação estelar em Abell 496.

  4. [Nutritional status of patients with breast cancer attended in the Mastology Service of Belo Horizonte's Hospital das Clínicas in the state of Minas Gerais, Brazil].

    PubMed

    de Oliveira, Dirce Ribeiro; Carvalho, Erika Simone Coelho; Campos, Liliane Cunha; Leal, José Adalberto; Sampaio, Estela Viana; Cassali, Geovanni Dantas

    2014-05-01

    The scope of this article is to evaluate the nutritional status, body composition and tumor characteristics of 31 patients with breast cancer attended at the Mastology Service of Hospital das Clínicas of the Federal University of Minas Gerais. Dietary data were obtained from the 24-hour dietary recall in the pre-operative state and analyzed by the DietWin Professional 2008 Nutrition Software. Body composition was assessed by bioelectrical impedance analysis. The tumor characterization data were collected from medical records. The mean age of patients was 50.75 ± 14.34 years. Excess body weight was found in 58% and waist circumference greater than 80 cm in 64.5% of patients Excessive consumption of oils and sugars was observed in 90.3% and 83.8%, respectively. Most had low intakes of calcium and vitamins B6, B12 and A. The predominant diagnosis was type II histological grade invasive ductal carcinoma in stage II or III. The prevalence of overweight and inadequate dietary intake demonstrate the need for individualized nutritional guidance and monitoring to improve the prognosis and quality of the life of patients.

  5. [Travelers' vaccinations: experience from the Travelers' Clinic of Hospital das Clínicas, University of São Paulo School of Medicine].

    PubMed

    Chinwa Lo, Simone; Mascheretti, Melissa; Chaves, Tânia do Socorro Souza; Lopes, Marta Heloisa

    2008-01-01

    The profile and vaccination status of travelers seeking pre-travel medical advice at the Travelers' Clinic of Hospital das Clínicas, University of São Paulo School of Medicine, and the vaccines recommended for them, were analyzed in the present study. Among the 445 travelers who were studied, 51% were women, the median age was 33.5 years, 51% were traveling on business and 39.5% were traveling for leisure purposes. The destinations most sought were Africa (47%), Asia (31.7%) and South America (21.4%). Vaccination before traveling was recommended for 385 (86.5%) of the travelers. The main vaccines recommended were against typhoid fever (55.7%), diphtheria-tetanus (54.1%), hepatitis A (46.1%), hepatitis B (44.2%) and yellow fever (24.7%). The pre-travel guidance was shown to be important not only for indicating the vaccines recommended for the trip, but also as an opportunity to update routine vaccinations.

  6. Dating of fossil human teeth and shells from Toca do Enoque site at Serra das Confusões National Park, Brazil.

    PubMed

    Kinoshita, Angela; Sullasi, Henry L; Asfora, Viviane K; Azevedo, Renata L; Guzzo, Pedro; Guidon, Niede; Figueiredo, Ana Maria G; Khoury, Helen; Pessis, Anne-Marie; Baffa, Oswaldo

    2016-06-07

    This work reports the dating of a fossil human tooth and shell found at the archaeological site Toca do Enoque located in Serra das Confusões National Park (Piauí, Brazil). Many prehistoric paintings have been found at this site. An archaeological excavation unearthed three sepulchers with human skeletons and some shells. Two Brazilian laboratories, in Ribeirão Preto (USP) and Recife (UFPE), independently performed Electron Spin Resonance (ESR) measurements to date the tooth and the shell and obtain the equivalent dose received by each sample. The laboratories determined similar ages for the tooth and the shell (~4.8 kyBP). The results agreed with C-14 dating of the shell and other samples (charcoal) collected in the same sepulcher. Therefore, this work provides a valid inter-comparison of results by two independent ESR-dating laboratories and between two dating methods; i.e., C-14 and ESR, showing the validity of ESR dating for this range of ages.

  7. [Voice disorder clinic in the speech therapy outpatient unit at "Hospital das Clínicas da Universidade Federal de Minas Gerais"].

    PubMed

    Menezes, Letícia Neiva de; Behlau, Mara; Gama, Ana Cristina Côrtes; Teixeira, Letícia Caldas

    2011-07-01

    This study set out to describe the profile of the patients with voice complaints and/or alterations who were attended between July 2003 and December 2006 at the speech therapy outpatient unit of "Hospital das Clínicas da Universidade Federal de Minas Gerais." This was analyzed according to age, sex, profession, schooling, origin, treatment performed and factors that interfere in medical care evolution. This was a retrospective study based on the analysis of the recorded data of the individuals according to a specifically prepared Protocol. The results showed that the individuals included in this study were predominantly young women, referred by a specialist from Belo Horizonte, who do not work and also have incomplete elementary school education. Attendance of those patients was on an individual basis, and almost half of them were discharged by the speech therapist. The elderly patients, who have functional or psychogenic dysphonia and a neutral or wheezy type of voice, showed a close correlation with the discharge rate by speech therapist. The younger individuals with organo-functional dysphonia bore a statistical correlation with abandoning treatment. The individuals who eventually abandoned treatment did not bear any correlation with the crossed variables.

  8. Cometas: Das Lendas aos Fatos

    NASA Astrophysics Data System (ADS)

    Voelzke, M. R.

    O descobrimento de cometas, devido ao seu aparecimento espetacular, tem registro nas mais antigas culturas humanas. A primeira referência situa-se no ano de 1095 antes de Cristo [a.C.; HO; HO, 1962]. A quantidade de registros de descobrimentos cometários, principalmente provenientes do território chinês em particular e do oriente em geral, aumentou gradualmente a partir do quarto século depois de Cristo (d.C.). É de origem chinesa a primeira referência ao cometa P/Halley no ano de 240 a.C. [VOELZKE, 1993]. Com o desenvolvimento da astronomia relativamente às técnicas observacionais os descobrimentos bem como as observações cometárias aumentaram sensivelmente a partir do século XVII, sendo que a partir do século XIX um novo incremento ocorreu devido ao emprego da fotografia e a resultante melhora de sensibilidade na observação.

  9. The geology of the Morro Velho gold deposit in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero, Brazil

    USGS Publications Warehouse

    Vial, Diogenes Scipioni; DeWitt, Ed; Lobato, Lydia Maria; Thorman, Charles H.

    2007-01-01

    The Morro Velho gold deposit, Quadrilátero Ferrífero region, Minas Gerais, Brazil, is hosted by rocks at the base of the Archean Rio das Velhas greenstone belt. The deposit occurs within a thick carbonaceous phyllite package, containing intercalations of felsic and intermediate volcaniclastic rocks and dolomites. Considering the temporal and spatial association of the deposit with the Rio das Velhas orogeny, and location in close proximity to a major NNW-trending fault zone, it can be classified as an orogenic gold deposit. Hydrothermal activity was characterized by intense enrichment in alteration zones of carbonates, sulfides, chlorite, white mica±biotite, albite and quartz, as described in other Archean lode-type gold ores. Two types of ore occur in the deposit: dark gray quartz veins and sulfide-rich gold orebodies. The sulfide-rich orebodies range from disseminated concentrations of sulfide minerals to massive sulfide bodies. The sulfide assemblage comprises (by volume), on average, 74% pyrrhotite, 17% arsenopyrite, 8% pyrite and 1% chalcopyrite. The orebodies have a long axis parallel to the local stretching lineation, with continuity down the plunge of fold axis for at least 4.8 km. The group of rocks hosting the Morro Velho gold mineralization is locally referred to as lapa seca. These were isoclinally folded and metamorphosed prior to gold mineralization. The lapa seca and the orebodies it hosts are distributed in five main tight folds related to F1 (the best examples are the X, Main and South orebodies, in level 25), which are disrupted by NE- to E-striking shear zones. Textural features indicate that the sulfide mineralization postdated regional peak metamorphism, and that the massive sulfide ore has subsequently been neither metamorphosed nor deformed. Lead isotope ratios indicate a model age of 2.82 ± 0.05 Ga for both sulfide and gold mineralization. The lapa seca are interpreted as the results of a pre-gold alteration process and may be

  10. Guidelines on management of human infection with the novel virus influenza A (H1N1)--a report from the Hospital das Clínicas of the University of São Paulo.

    PubMed

    Hajjar, Ludhmila Abrahao; Schout, Denise; Galas, Filomena Regina Barbosa Gomes; Uip, David Everson; Levin, Anna Sara Shafferman; Caiaffa Filho, Helio Hehl; Sakane, Pedro Takanori; Suslik, Carlos Alberto; Teixeira, Jose Manoel de Camargo; Bonfa, Eloisa; Barone, Antonio Alci; Martins, Milton de Arruda; Boulos, Marcos; Auler, Jose Otavio Costa

    2009-01-01

    The pandemic novel influenza A (H1N1) infection was considered widespread in Brazil on July, 2009. Since then, 9.249 cases were confirmed in Brazil, most of them concentrated in São Paulo. The Hospital das Clínicas of the University of São Paulo is a reference center for H1N1 cases in São Paulo. The purpose of this review is to analyze the evidence concerning diagnosis, prevention, and treatment of novel influenza A (H1N1) infection. In addition, we propose guidelines for the management of this pandemic emphasizing Hospital das Clínicas "bundles" for the control of the pandemic novel influenza A (H1N1).

  11. Using the DAS-ELISA Test to Establish an Effective Distance Between Bait Stations for Control of Linepithema humile (Hymenoptera: Formicidae) in Natural Areas.

    PubMed

    Song, Jinbo; Benson, Eric P; Zungoli, Patricia A; Gerard, Patrick; Scott, Simon W

    2015-08-01

    Linepithema humile (Mayr), the Argentine ant, is an invasive pest that has spread throughout the United States and is a problem in natural and managed habitats in South Carolina. Foraging patterns and the effectiveness of liquid baits for control of this pest have been studied in urban areas. However, similar studies have not been conducted in natural areas such as parks, picnic grounds, or campsites. L. humile populations can be large and widespread, making them a major nuisance pest for visitors to these natural areas. The primary objective of this study was to determine an effective distance between bait stations for control of L. humile in a natural area. A double antibody-sandwich enzyme-linked immunosorbent assay (DAS-ELISA) procedure was used to detect individual ants that consumed rabbit immunoglobin (IgG) protein for marking and tracking. In both lab and field conditions, there was a significant difference in the detection of IgG in ants fed protein marker mixed with sugar water compared with ants only fed sugar water. Additional field studies revealed that an individual ant could retain detectable levels of protein marker for 3 d and that an ant feeding on IgG containing bait could be detected over 15 m from the original bait source. Overall, we found that using liquid ant baits, with a placement of 20 m between stations, was effective in reducing L. humile numbers between April to October, 2012 in a natural park area of Lake Greenwood State Park, SC.

  12. Brazil's premier gold province. Part II: geology and genesis of gold deposits in the Archean Rio das Velhas greenstone belt, Quadrilátero Ferrífero

    NASA Astrophysics Data System (ADS)

    Lobato, Lydia; Ribeiro-Rodrigues, Luiz; Vieira, Frederico

    2001-07-01

    Orogenic, gold deposits are hosted by rocks of the Archean Rio das Velhas greenstone belt in the Quadrilátero Ferrífero region, Minas Gerais state, Brazil, one of the major gold provinces in the world. The gold deposits occur at the base of the mafic-ultramafic succession, with the most important orebodies controlled by E-W-striking, strike-slip faults. The main mineralization styles are (1) structurally controlled, sulfide replacement zones in banded iron formation (BIF); (2) disseminated sulfide minerals and gold in hydrothermally altered rocks along shear zones; and (3) auriferous quartz-carbonate-sulfide veins and veinlets in mafic, ultramafic, and felsic volcanic rocks, and also in clastic sedimentary rocks. The most common host rocks for ore are metamorphosed oxide- and carbonate-facies banded iron (± iron-rich metachert) formations (e.g., the Cuiabá, São Bento and Raposos deposits) and the lapa seca unit, which is a local term for intensely carbonatized rock (e.g., the giant Morro Velho mine with >450 t of contained gold). Metabasalts host most of the remaining gold deposits. Mineralogical characteristics and fluid inclusion studies suggest variations in the H2O/CO2 ratio of a low-salinity, near-neutral, reducing, sulfur-bearing, ore fluid. The presence of abundant CH4-rich inclusions is related to reduction of the original H2O-CO2 fluid via interaction with carbonaceous matter in the wallrocks. Oxygen fugacity was close to that of graphite saturation, with variations likely to have been influenced by reaction with the carbonaceous matter. Carbon-rich phyllites and schists, which commonly bound ore-bearing horizons, seem to have played both a physical and chemical role in localizing hydrothermal mineral deposition. Microtextural studies indicate that gold deposition was mainly related to desulfidation reactions, and was paragenetically coeval with precipitation of arsenic-rich iron sulfide minerals. Carbon isotope data are compatible with dissolution of

  13. Challenges experienced by service providers in the delivery of medico-legal services to survivors of sexual violence in Kenya.

    PubMed

    Ajema, C; Mukoma, W; Kilonzo, N; Bwire, B; Otwombe, K

    2011-05-01

    While much discussion has been devoted to defining the standards of care required when offering services to survivors of sexual violence, much less attention has been given to procedures for evidence collection to allow the successful prosecution of perpetrators. In Kenya there are no comprehensive guidelines that outline the roles of the survivor, the community, health care workers, and the police with regard to the handling of forensic evidence, a deficit that contributes to delays in prosecuting, or even a failure to prosecute sex offenders. This study examines some of the obstacles in Kenya to the adequate handling of forensic evidence in sexual violence cases. It was based on in-depth interviews with respondents drawn from health facilities, police stations, civil society organizations and with the Government Chemist in three Kenyan provinces. The study's objective was to examine the existing policy requirements regarding the maintenance of an evidence chain by the health and criminal justice systems, and how effectively they are being implemented. The findings indicate that the quality of the evidence obtained by the health care workers was often deficient, depending on the time elapsed before the rape survivor reports to the health facility; the equipment available at the health facility; the age of the survivor; and the level of knowledge of the service provider regarding the types of evidence to be collected from survivors of sexual violence.

  14. [Certain medico-economic prerequisites for the integration of spa and resort facilities into the system of compulsory health insurance].

    PubMed

    Artem'eva, G B; Gekht, I A

    2013-01-01

    The involvement of spa and resort facilities in the system of compulsory health insurance is of primary importance for the improvement of medical aid provided to the population. The application of the methods for the calculation of differential expenditures on the spa and resort-based treatment and estimation of their dependence on a variety of factors may facilitate the more rational use of the available resources of compulsory health insurance.

  15. [Use of intraocular fluid in the medico-legal practice in diagnosing fatal poisoning with various psychoactive substances].

    PubMed

    Jabłoński, Christian; Sybirska, Halina

    2002-01-01

    In this paper results of the research on the usefulness of toxicological analysis relating to narcotics in intraocular fluid have been presented. The examined material comprised intraocular fluids and blood samples collected from 332 deceased suspected of being intoxicated or poisoned with psychoactive agents. The cases in which death resulted from injuries and those where an individual took drugs before his or her death were also considered. Drug analysis was carried out by fluorescence polarization immunoassay (FPIA). In both biological fluids the degree of hydratation was determined. Ethyl alcohol, opiates, barbiturates and benzodiazepines were found in all the examined cases. In few cases ethanol substitutes such as isopropyl alcohol, ethylene glycol and methyl alcohol were indicated. Results of the quantitative examinations were divided into sets according to the kind of xenobiotic and then on the basics of concentration of the substance found in the blood and vitreous body 2 different groups were separated in each set. Statistic analysis of the correlations among xenobiotic concentrations in both organic fluids was also performed. The obtained findings allow to assume that intraocular fluid can be used for toxicological diagnosis of poisonings with psycho-active agents. The analytical results for intraocular fluid not only confirms the result for blood but also makes it credible. In single cases it can be a sufficient basis to determine and recognize psychoactive agents in the deceased.

  16. [Medico-legal investigation of Sudden Infant Death Syndrome (SIDS): differential diagnosis between natural and unnatural death].

    PubMed

    Ventura, F; Portunato, F; Celesti, R

    2010-04-01

    The sudden infant death syndrome (SIDS) is the sudden dead of every infant or small child (usually within the first year of life). It is an unexpected event, according to the anamnesis of the subject, and the necroscopic examination of the event does not allow to demonstrate with success the proper cause of death. The careful forensic medical appraisal of the death scene and the clinician and anamnestic data, together with the anatomoistopatologic findings, are essential elements to make a correct diagnosis and discriminate between natural and violent causes of death, even if with remarkable interpretative difficulties. Only in rare cases (with variable statistical data), in spite of the scrupulous application of the surveying protocol, it is not possible to define the exact cause of the death. In these cases, generally characterized by an unspecific anossic anatomopathologic picture, the accepted diagnosis of death is exactly that of SIDS, reasoning by elimination. The study of the phenomenon must be based on a multidisciplinary approach, in which the legal surgeon's cooperation with other specialists, such as the anatomopathologist and the pediatrician, plays an important role.

  17. Risk management in clinical practice. Part 6a. Identifying and avoiding medico-legal risks in complete denture prosthetics.

    PubMed

    McCord, J F

    2010-09-25

    The provision of complete dentures is often perceived as a clinical 'black art' as it relies on a blend of clinical skill, scientific evidence and no little artistic interpretation. Coupled to this is a heavy reliance on patient ability to control their dentures in a muscular environment while, hopefully, coping with the various oral functions in addition to appearance. This article deals with the potential problem areas in the provision of complete dentures, reinforcing the importance of practitioners obtaining appropriate informed consent and of maintaining clinical knowledge and skills.

  18. Clinical Prediction of Suicide and Undetermined Death: A Pseudo-Prospective Clinical and Medico-Legal Study of Substance Abusers

    PubMed Central

    Brådvik, Louise; Berglund, Mats; Frank, Arne; Löwenhielm, Peter

    2017-01-01

    This study examines aspects of prediction of suicide and death of undetermined intent. We investigated all consecutive, autopsied patients between 1993 and 1997 who had been in contact with the Addiction Centre in Malmö from 1968 onwards. The staff was asked, shortly after autopsy but before they knew of the manner of death, if they thought the patient had committed suicide. The case records were blindly evaluated, and toxicological autopsy findings for alcohol in blood samples investigated. The specificity of prediction was 83% and significantly more often correct than the sensitivity, which was only 45% for suicide and for suicide/death of undetermined intent (93% versus 39%). Suicidal communication was more often considered non-serious before death of undetermined intent than before suicide. The former could be predicted by ideation but not by suicide attempt reported in case records, unlike suicide, which was predicted by both. The undetermined group also showed higher levels of alcohol in the blood at autopsy. We concluded that more serious clinical investigation of suicidal feelings, which may be hidden and not taken seriously, and treatment of alcohol use disorders with active follow-up appear urgent in the efforts to prevent suicide. PMID:28304357

  19. Medico-legal notes for a new set of standards in the assessment of penal liability in psychiatry.

    PubMed

    Montanari Vergallo, Gianluca; Rinaldi, Raffaella; Bersani, Giuseppe; Marinelli, Enrico

    2017-01-01

    Negligence liability on the part of a psychiatrist belongs among high-complexity fields, for both the judge and his or her technical consultants. In most instances, there are no scientific grounds in order to ascribe with reasonable certainty liability to medical personnel and nursing staff, while often judges tend to stretch the concept of “protection” to a degree to which the psychiatrist is deemed to have a legal obligation to stave off the development of any adverse consequence which psychic distress may bring upon the patient. The case-records pertaining to suicide are symptomatic of such a tendency on the part of the Supreme Court as to convict healthcare professionals, the lack of incontrovertible evidence notwithstanding. The authors of this paper expound and elaborate on the conditions needed to ascribe liability to the psychiatrist, and the cause and effect relationship between the doctor’s professional behavior and the patient’s eventual suicide. On such basis, several sentences are perused in which the failure to institutionalize, the discharging of a patient, the granting of leaves and an obligation to supervise all come into play, highlighting how suicide is far too complex an outcome to be rationalized into the principle of causality beyond the reasonable doubt, as dictated by the criminal procedure codes, neither can it be kept from happening through the patients’ loss of personal liberty. Within such a legal framework, what becomes apparent is the inadequateness of any set of standardized rules and laws regulating professional liability, and its inability to properly take into account the complexities and peculiarities inherent to psychiatry. Consequently, a proper overhaul of such proceedings appears to be urgent, via a newly devised set of provisions, crafted to provide a new array of undisputable, basic behavioral standards, the breaching of which would entail the sanctioning on the part of the lawful authorities of such violations, even in absence of the suicide of a patient, or persisting the inability to demonstrate a cause-effect relationship.

  20. [Brief history of recent hemp cultivation in Switzerland and subsequent medico-legal problems resulting from hemp cultivation].

    PubMed

    Giroud, C; Broillet, A; Augsburger, M; Bernhard, W; Rivier, L; Mangin, P

    1999-01-21

    In March 1995, a decision about cultivation of cannabis was issued by the Swiss Federal Offices of Public Health, Police and Agriculture in order to satisfy the growing interest of farmers and other people in hemp farming. It pointed out that 1)... each hemp plant contains THC and must be therefore considered a drug, 2)... no permission is required for those who grow hemp without the intention to produce drugs ... meaning that the choice of the plant variety was not restricted to those which are characterized by a low THC concentration and grown in a few countries belonging to the European Union. Claiming that natural hemp must contain significant amounts of THC and thanks to the Swiss legislation, areas dedicated to hemp cultivation develop considerably. Most hemp plants which are submitted to our laboratories by the police for THC quantification belong to the drug-type. Nowadays, a great deal of goods (food and beverages, cosmetics, drugs) made of hemp are marketed in Switzerland. Strong suspicions exist however that several of these products could be used as a screen for the illegal market of cannabis. For instance, despite financial support from the state, fiber hemp cultivation remains unsuccessful. No advantage with regard to seed productivity, edible seed and essential oils qualities and yields have been found for drug hemp over fiber hemp by agricultural research stations up to now. Several clues about the possible illicit use of hemp goods rich in THC, especially hemp tea made of flower tops and "therapeutic" pillows filled with cannabis exist. Recently, two Federal edits were issued in order to restrict the selling of hemp seedlings and of hemp foods and beverages to those containing only low amounts of THC. However, the marketing of hemp plants used for decorating remains free partly explaining the recent success of these "beautiful" plants. Broadly speaking, the Swiss and European legislations about hemp have approached mutually during the last years.

  1. [Computerized tomography in craniocerebral, maxillofacial, cervical, and spinal gunshot wounds. Part II--Clinical contribution and medico- legal aspects].

    PubMed

    Scialpi, M; Boccuzzi, F; Romeo, F; Ax, G; Scapati, C; Rotondo, A; Angelelli, G

    1996-12-01

    To assess the diagnostic and medicolegal contribution of Computed Tomography (CT) in patients with craniocerebral, maxillofacial, neck and spine gunshot wounds, we submitted to CT 106 patients with gunshot wounds examined over a 7-year period (February, 1988 to December, 1994). Twenty-four of them had craniocerebral injuries (23%), 9 maxillofacial (8%), 8 neck (8%) and 10 vertebral (9%) injuries. Emergency CT demonstrated the mechanism of the injury, the bullet path and site, the site of bone and/or metallic fragments, and damage extent. In all perforating cranioencephalic injuries (n = 7) intracerebral or extrathecal bone fragments were demonstrated adjacent to the bullet entrance and exit holes, respectively. In injury monitoring. CT showed injury evolution, retained fragments and complications, thus enabling damage extent assessment. High Resolution Computed Tomography (HRCT) was useful in locating minute orbitary retrobulbar and intraspinal fragments. Magnetic Resonance (MR) Imaging in postoperative patients proved a valuable tool to assess the extent of spinal cord damage. To conclude, CT is a useful technique to examine the patients with gunshot wounds, which helps plan adequate treatment and solve complex medicolegal problems.

  2. Brachytherapy versus prostatectomy in localized prostate cancer: Results of a French multicenter prospective medico-economic study

    SciTech Connect

    Buron, Catherine; Le Vu, Beatrice; Cosset, Jean-Marc; Peiffert, Didier; Delannes, Martine; Flam, Thierry; Guerif, Stephane; Salem, Naji; Chauveinc, Laurent; Livartowski, Alain . E-mail: alain.livartowski@curie.net

    2007-03-01

    Purpose: To prospectively compare health-related quality of life (HRQOL), patient-reported treatment-related symptoms, and costs of iodine-125 permanent implant interstitial brachytherapy (IB) with those of radical prostatectomy (RP) during the first 2 years after these treatments for localized prostate cancer. Methods and Materials: A total of 435 men with localized low-risk prostate cancer, from 11 French hospitals, treated with IB (308) or RP (127), were offered to complete the European Organization for Research and Treatment of Cancer core Quality of Life Questionnaire QLQ-C30 version 3 (EORTC QLQ-C30) and the prostate cancer specific EORTC QLQ-PR25 module before and at the end of treatment, 2, 6, 12, 18, and 24 months after treatment. Repeated measures analysis of variance and analysis of covariance were conducted on HRQOL changes. Comparative cost analysis covered initial treatment, hospital follow-up, outpatient and production loss costs. Results: Just after treatment, the decrease of global HRQOL was less pronounced in the IB than in the RP group, with a 13.5 points difference (p < 0.0001). A difference slightly in favor of RP was observed 6 months after treatment (-7.5 points, p = 0.0164) and was maintained at 24 months (-8.2 points, p = 0.0379). Impotence and urinary incontinence were more pronounced after RP, whereas urinary frequency, urgency, and urination pain were more frequent after IB. Mean societal costs did not differ between IB ( Euro 8,019 at T24) and RP ( Euro 8,715 at T24, p = 0.0843) regardless of the period. Conclusions: This study suggests a similar cost profile in France for IB and RP but with different HRQOL and side effect profiles. Those findings may be used to tailor localized prostate cancer treatments to suit individual patients' needs.

  3. Test de Evaluacion de Conocimientos Medicos-CIIPME (Test of Evaluation of Medical Knowledge-CIIPME). Publication No. 42.

    ERIC Educational Resources Information Center

    Alfici, C.; And Others

    The purpose of this research is to build a test for the evaluation of the knowledge needed by medical students before entering clinical courses in medical school. The criterion for this was provided by teachers in both the pre-clinical and clinical subjects. The Pilot instrument consisted of 335 items that covered 8 sections. Each one of these…

  4. The Deployment of the Medico-Psychological Gaze and Disability Expertise in Relation to Children with Intellectual Disability

    ERIC Educational Resources Information Center

    Mckenzie, Judith Anne; Macleod, Catriona Ida

    2012-01-01

    In this study, we adopt the concepts of Michel Foucault on the medical gaze and Nikolas Rose on psychological expertise to differentiate between two forms of expertise evident in the education of intellectually disabled children. We draw on a discourse analytic study carried out in South Africa on intellectual disability in relation to educational…

  5. Epidemiology of human infection with the novel virus influenza A (H1N1) in the Hospital das Clínicas, São Paulo, Brazil--June-September 2009.

    PubMed

    Schout, Denise; Hajjar, Ludhmila Abrahao; Galas, Filomena Regina Barbosa Gomes; Uip, David Everson; Levin, Anna Sara Shafferman; Caiaffa Filho, Helio Hehl; Sakane, Pedro Takanori; Suslik, Carlos Alberto; Teixeira, Jose Manoel de Camargo; Bonfa, Eloisa; Barone, Antonio Alci; Martins, Milton de Arruda; Boulos, Marcos; Auler, Jose Otavio Costa

    2009-01-01

    The pandemic novel influenza A (H1N1) infection was considered widespread in Brazil on July 16, 2009. Since then, 46,810 cases of acute respiratory syndrome have been reported in Brazil, most of them concentrated in São Paulo. Through September 16, we have confirmed 9,249 cases of novel influenza A H1N1in Brazil, including 699 deaths. The mortality rate observed in Brazil is 0.47/100,000 inhabitants and varies according to region. In this period, São Paulo registered 3733 cases (40.3% of the total) of novel influenza A (H1N1) infection and 327 deaths, reflecting a mortality rate of 0.79/100,000 inhabitants. The Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HC) is a reference center for H1N1 cases in São Paulo. During the winter of 2009, 472 patients in this hospital were diagnosed with H1N1 infection; of these, 210 were admitted, and 16 died. To control this pandemic and to provide adequate care for these patients, the Hospital das Clínicas implemented "bundles" including prevention strategies, an epidemiologic surveillance service, availability of fast diagnosis, antiviral treatment and training of staff. The purpose of this manuscript is to describe the epidemiologic features of novel human influenza A (H1N1) infection in the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo during the winter period of the 2009 pandemic.

  6. Método numérico das diferenças finitas no domínio do tempo aplicado a ondas Alfvén em plasma astrofísico

    NASA Astrophysics Data System (ADS)

    Dos Santos, L. C.; Kintopp, J. A.; Jatenco-Pereira, V.; Opher, R.

    2003-08-01

    Ondas Alfvén em plasma astrofísico têm sido objeto de intenso estudo nas últimas décadas pelo fato de apresentarem papel importante em muitas áreas de pesquisa na astrofísica. Particularmente são importantes no mecanismo de aquecimento da coroa solar; em ventos estelares; em jatos galácticos e extragalácticos; em discos protoestelares, etc. A formulação para diferenças finitas no domínio do tempo (FDTD), aplicada a plasma magnetizado é desenvolvida para estudo das propriedades de ondas Alfvén em três dimensões (3D-FDTD). O método é aplicado inicialmente a um plasma homogêneo e isotérmico imerso em uma região com campo magnético externo B0, que sofre uma pequena perturbação. Uma vez gerada a onda, esta perturbação é retirada e, então analisamos a evolução temporal das ondas, bem como a forma de seu amortecimento.

  7. Vernetztes Lernen: Eine Unterrichtseinheit mit Heinrich von Kleists Erzahlung "Das Erdbeben in Chili" und Crista Wolfs Roman "Kein Ort. Nirgends" (Networked Learning: An Instructional Unit with Heinrich von Kleist's Story "The Earthquake in Chile" and Christa Wolf's Novel "No Place, No Where").

    ERIC Educational Resources Information Center

    Eidecker, Martina Elisabeth

    1999-01-01

    Presents an instructional model, using Kleist's story "Das Erdbeben in Chili" and Christa Wolf's novel Kei Ort. Nirgends" as a basis. The model clearly distinguishes itself from quantitative models and mediates solid literary knowledge through an inductive approach. Learning takes place in a multidimensional space that makes possible multiple…

  8. Mapping health assessment questionnaire disability index (HAQ-DI) score, pain visual analog scale (VAS), and disease activity score in 28 joints (DAS28) onto the EuroQol-5D (EQ-5D) utility score with the KORean Observational study Network for Arthritis (KORONA) registry data.

    PubMed

    Kim, Hye-Lin; Kim, Dam; Jang, Eun Jin; Lee, Min-Young; Song, Hyun Jin; Park, Sun-Young; Cho, Soo-Kyung; Sung, Yoon-Kyoung; Choi, Chan-Bum; Won, Soyoung; Bang, So-Young; Cha, Hoon-Suk; Choe, Jung-Yoon; Chung, Won Tae; Hong, Seung-Jae; Jun, Jae-Bum; Kim, Jinseok; Kim, Seong-Kyu; Kim, Tae-Hwan; Kim, Tae-Jong; Koh, Eunmi; Lee, Hwajeong; Lee, Hye-Soon; Lee, Jisoo; Lee, Shin-Seok; Lee, Sung Won; Park, Sung-Hoon; Shim, Seung-Cheol; Yoo, Dae-Hyun; Yoon, Bo Young; Bae, Sang-Cheol; Lee, Eui-Kyung

    2016-04-01

    The aim of this study was to estimate the mapping model for EuroQol-5D (EQ-5D) utility values using the health assessment questionnaire disability index (HAQ-DI), pain visual analog scale (VAS), and disease activity score in 28 joints (DAS28) in a large, nationwide cohort of rheumatoid arthritis (RA) patients in Korea. The KORean Observational study Network for Arthritis (KORONA) registry data on 3557 patients with RA were used. Data were randomly divided into a modeling set (80 % of the data) and a validation set (20 % of the data). The ordinary least squares (OLS), Tobit, and two-part model methods were employed to construct a model to map to the EQ-5D index. Using a combination of HAQ-DI, pain VAS, and DAS28, four model versions were examined. To evaluate the predictive accuracy of the models, the root-mean-square error (RMSE) and mean absolute error (MAE) were calculated using the validation dataset. A model that included HAQ-DI, pain VAS, and DAS28 produced the highest adjusted R (2) as well as the lowest Akaike information criterion, RMSE, and MAE, regardless of the statistical methods used in modeling set. The mapping equation of the OLS method is given as EQ-5D = 0.95-0.21 × HAQ-DI-0.24 × pain VAS/100-0.01 × DAS28 (adjusted R (2) = 57.6 %, RMSE = 0.1654 and MAE = 0.1222). Also in the validation set, the RMSE and MAE were shown to be the smallest. The model with HAQ-DI, pain VAS, and DAS28 showed the best performance, and this mapping model enabled the estimation of an EQ-5D value for RA patients in whom utility values have not been measured.

  9. Association between rheumatoid arthritis disease activity, progression of functional limitation and long-term risk of orthopaedic surgery: combined analysis of two prospective cohorts supports EULAR treat to target DAS thresholds

    PubMed Central

    Nikiphorou, Elena; Norton, Sam; Young, Adam; Carpenter, Lewis; Dixey, Josh; Walsh, David Andrew; Kiely, Patrick

    2016-01-01

    Objectives To examine the association between disease activity in early rheumatoid arthritis (RA), functional limitation and long-term orthopaedic episodes. Methods Health Assessment Questionnaire (HAQ) disability scores were collected from two longitudinal early RA inception cohorts in routine care; Early Rheumatoid Arthritis Study and Early Rheumatoid Arthritis Network from 1986 to 2012. The incidence of major and intermediate orthopaedic surgical episodes over 25 years was collected from national data sets. Disease activity was categorised by mean disease activity score (DAS28) annually between years 1 and 5; remission (RDAS≤2.6), low (LDAS>2.6–3.2), low-moderate (LMDAS≥3.2–4.19), high-moderate (HMDAS 4.2–5.1) and high (HDAS>5.1). Results Data from 2045 patients were analysed. Patients in RDAS showed no HAQ progression over 5 years, whereas there was a significant relationship between rising DAS28 category and HAQ at 1 year, and the rate of HAQ progression between years 1 and 5. During 27 986 person-years follow-up, 392 intermediate and 591 major surgeries were observed. Compared with the RDAS category, there was a significantly increased cumulative incidence of intermediate surgery in HDAS (OR 2.59 CI 1.49 to 4.52) and HMDAS (OR 1.8 CI 1.05 to 3.11) categories, and for major surgery in HDAS (OR 2.48 CI 1.5 to 4.11), HMDAS (OR 2.16 CI 1.32 to 3.52) and LMDAS (OR 2.07 CI 1.28 to 3.33) categories. There was no significant difference in HAQ progression or orthopaedic episodes between RDAS and LDAS categories. Conclusions There is an association between disease activity and both poor function and long-term orthopaedic episodes. This illustrates the far from benign consequences of persistent moderate disease activity, and supports European League Against Rheumatism treat to target recommendations to secure low disease activity or remission in all patients. PMID:26979104

  10. Cometa Hyakutake (C/1996 B2): análise do gás e características físicas das partículas de poeira

    NASA Astrophysics Data System (ADS)

    Sanzovo, G. C.; de Almeida, A. A.; Boczko, R.

    2003-08-01

    A completa caracterização e compreensão do núcleo de um cometa novo é de fundamental importância para a elucidação dos processos físicos e químicos atuantes na época da formação do Sistema Solar. O Cometa Hyakutake, conjuntamente com o Cometa Hale-Bopp representam os objetos mais brilhantes que visitaram o Sistema Solar Interno nos últimos 20 anos. Neste Trabalho, nós aplicamos o Método Semi-Empírico das Magnitudes Visuais (MSEMV) à aproximadamente 4000 dados observacionais que correlacionam a magnitude visual absoluta com a distância heliocêntrica para o Cometa Hyakutake nas fases pré- e pós-periélicas. Como produto da aplicação desse método, conseguimos caracterizar dimensionalmente seu núcleo e área ativa efetiva. As taxas de produção dos radicais CN, C2 e C3, obtidos a partir de dados disponíveis na literatura, revelam que, além de muito brilhante, o Hyakutake é um cometa "normal" no sentido de Cochran (1986). Desse modo, deduzimos as taxas de perdas de água (em moléculas/s) a partir da análise de sua magnitude visual aparente, e as convertemos em taxas de perdas de gás (em g/s), despreendido pelo nucleo cometário. Com o auxílio do modelo fotométrico clássico da poeira, realizamos uma análise sistemática e uniforme dessa componente cometária, a partir dos fluxos observacionais no contínuo, para os comprimentos de onda 365,0 e 484,5 nm, assumindo que esses fluxos são o resultado da radiação solar espalhada por grãos de partículas micrométricos presentes na coma. Com isso, pudemos obter as taxas de produção (em g/s), cores (relativas à cor neutra solar), e as dimensões efetivas médias das partículas de poeira, bem como as razões poeira-gás.

  11. Composition of grain and forage from insect-protected and herbicide-tolerant corn, MON 89034 × TC1507 × MON 88017 × DAS-59122-7 (SmartStax), is equivalent to that of conventional corn (Zea mays L.).

    PubMed

    Lundry, Denise R; Burns, J Austin; Nemeth, Margaret A; Riordan, Susan G

    2013-02-27

    Monsanto Company and Dow AgroSciences LLC have developed the combined-trait corn product MON 89034 × TC1507 × MON 88017 × DAS-59122-7 (SmartStax, a registered trademark of Monsanto Technology LLC). The combination of four biotechnology-derived events into a single corn product (stacking) through conventional breeding provides broad protection against lepidopteran and corn rootworm insect pests as well as tolerance to the glyphosate and glufosinate-ammonium herbicide families. The purpose of the work described here was to assess whether the nutrient, antinutrient, and secondary metabolite levels in grain and forage tissues of the combined-trait product are comparable to those in conventional corn. Compositional analyses were conducted on grain and forage from SmartStax, a near-isogenic conventional corn hybrid (XE6001), and 14 conventional reference hybrids, grown at multiple locations across the United States. No statistically significant differences between SmartStax and conventional corn were observed for the 8 components analyzed in forage and for 46 of the 52 components analyzed in grain. The six significant differences observed in grain components (p < 0.05) were assessed in context of the natural variability for that component. These results demonstrate that the stacked product, SmartStax, produced through conventional breeding of four single-event products containing eight proteins, is compositionally equivalent to conventional corn, as previously demonstrated for the single-event products.

  12. Lactic acid microbiota identification in water, raw milk, endogenous starter culture, and fresh Minas artisanal cheese from the Campo das Vertentes region of Brazil during the dry and rainy seasons.

    PubMed

    Castro, R D; Oliveira, L G; Sant'Anna, F M; Luiz, L M P; Sandes, S H C; Silva, C I F; Silva, A M; Nunes, A C; Penna, C F A M; Souza, M R

    2016-08-01

    Minas artisanal cheese, produced in the Campo das Vertentes region of Brazil, is made from raw milk and endogenous starter cultures. Although this cheese is of great historical and socioeconomic importance, little information is available about its microbiological and physical-chemical qualities, or about its beneficial microbiota. This work was aimed at evaluating the qualities of the cheese and the components used for its production, comparing samples collected during the dry and rainy seasons. We also conducted molecular identification and isolated 50 samples of lactic acid bacteria from cheese (n=21), water (n=3), raw milk (n=9), and endogenous starter culture (n=17). The microbiological quality of the cheese, water, raw milk, and endogenous starter culture was lower during the rainy period, given the higher counts of coagulase-positive Staphylococcus and total and thermotolerant coliforms. Enterococcus faecalis was the lactic acid bacteria isolated most frequently (42.86%) in cheese samples, followed by Lactococcus lactis (28.57%) and Lactobacillus plantarum (14.29%). Lactobacillus brevis (5.88%), Enterococcus pseudoavium (5.88%), Enterococcus durans (5.88%), and Aerococcus viridans (5.88%) were isolated from endogenous starter cultures and are described for the first time in the literature. The lactic acid bacteria identified in the analyzed cheeses may inhibit undesirable microbiota and contribute to the safety and flavor of the cheese, but this needs to be evaluated in future research.

  13. Physikgeschichte Das Rätsel bleibt

    NASA Astrophysics Data System (ADS)

    Hoffmann, Dieter

    2002-05-01

    Die jüngst erfolgte Veröffentlichung von Dokumenten aus dem Privatarchiv der Familie Bohr [1] über den geheimnisumwitterten Besuch von Werner Heisenberg in Kopenhagen im September 1941 hat in den deutschen Medien große Resonanz gefunden [2]. Tatsächlich verraten uns die jetzt veröffentlichten Dokumente sehr viel mehr über die Zeit ihres Entstehens als über den Besuch selbst.

  14. Internationale Schulreformtendenzen und das Problem der Lehrerausbildung

    NASA Astrophysics Data System (ADS)

    Kupisiewicz, Czeslaw

    1982-09-01

    The main theme of this article is that the socio-economic and educational changes which have occurred in industrialized countries in the past 20 to 25 years necessitate a thorough reform of the present system of teacher education. The first group of such changes includes the information explosion, greater occupational mobility, the growing significance and increasing role of the sciences, the development of the mass media, higher educational aspirations, technical development, the acceleration of the psycho-physical development of children and youth, and the injurious effects of the uncontrolled development of the constantly changing civilisation (deterioration of the human environment, diseases caused by the effects of civilisation, etc.). In the face of these changes, teachers must not remain indifferent and teacher education systems have to take them into account. Within the second group of changes influencing the content and methods of teacher education, the most important is the generalisation of education at the pre-school, primary and secondary school levels and also at the university level. As a result, education in many types of school and at ever higher levels has lost the elitist character it still had, not so long ago, and has become a mass activity. This has considerably affected teachers' work and, necessarily, also the work of the teacher education systems. In present-day schools it is necessary to emphasize not only the transmission of knowledge of the `know that' type, as was done in the past, but also problem-solving, independent individual and group work, etc., which will enable children and young people to acquire `know-how' and `know-why'. This must also be reflected in teacher education. In order to adapt the teacher education systems to the requirements of the changing society, a reform of the goals, contents and methods of the system will have to be prepared and implemented as a prerequisite and starting point for a global reform of the entire education system.

  15. Das deutsche Adverbialsystem (The German Adverbial System)

    ERIC Educational Resources Information Center

    Droescher, W. O.

    1974-01-01

    Describes the surface structure of German adverbs proceeding from the standpoint of dependence-valence grammar. On the basis of their meaning, adverbs are classified as modal, temporal and locational. (Text is in German.) (IFS/WGA)

  16. Kanban - der Weg ist das Ziel

    NASA Astrophysics Data System (ADS)

    Aull, Florian; Berlak, Joachim; Dickmann, Eva; Dickmann, Philipp; Fischäder, Holm; Gerlach, Joachim; Henneberg, Jens; Kapalla, Klaus; Kress, Oliver; Kuttler, Robert; Schneider, Herfried M.; Schürle, Philipp; Stellpflug, Franz-Josef; Wannenwetsch, Ralph; Wulz, Johannes; Zäh, Michael F.

    Wenn man aktuell Produktionsbereiche in Deutschland und Europa besucht, fallen im Zusammenhang mit modernen Produktionsmethoden immer öfter die Begriffe Kanban (jap. Karte, Signal) und Pull-Produktion, und dies nicht ohne Stolz, da diese mit dem schillernden Vorbild des Toyota Produktionssystems in Zusammenhang stehen. Tatsächlich ist Kanban ein integraler Bestandteil moderner Produktionssysteme. Blickt man aber im Rahmen von Prozessanalysen hinter die Fassaden", d. h. in die tägliche Praxis der Arbeitsprozesse, wird man schnell desillusioniert - die viel gepriesenen klassischen Kanban-Regeln werden im Tagesgeschäft nicht eingehalten.

  17. Das Gluck des Kindes (The Child's Happiness).

    ERIC Educational Resources Information Center

    Fuhr, Thomas

    2002-01-01

    Examines the pedagogical discourse on the child's happiness, the structure of happiness, empirical findings on a child's happiness. Addresses the problems of research on children's needs. Concludes that happiness also includes feelings of joy or sorrow and that pedagogical judgments should take into account these feelings. (CAJ)

  18. Das Gluck des Lehrers (The Teacher's Happiness).

    ERIC Educational Resources Information Center

    Higgins, Christopher

    2002-01-01

    Argues that the ethics of teaching concerns the relationship between the teaching and the good life. Uses Bernard Williams' ethics/morality distinction. Connects the question of "why teach?" with the question "how should I live?" Asks why the practice of teaching is worth it in terms of self growth and monetary gains. (CAJ)

  19. Rotação do jato em DG tau próximo à região de sua formação: análise comparativa das velocidades radiais simuladas e observadas

    NASA Astrophysics Data System (ADS)

    Cerqueira, A. H.; de Gouveia dal Pino, E. M.

    2003-08-01

    Os modelos magneto-centrífugos utilizados para explicar a formação dos jatos Herbig-Haro assumem a presença de um disco de acresção em rotação kepleriana na base de lançamento do jato. Neste cenário, o jato transmite a informação da rotação do disco para regiões distantes da fonte central, além da superfície de Alfvén, na região de colimação inicial do jato. Recentemente, Bacciotti et al. (2002, ApJ, 537, L49) obtiveram pela primeira vez uma evidência observacional de rotação em um jato HH, o jato em DG Tau, em regiões próximas da fonte central, compatível (qualitativa e quantitativamente) com o esperado a partir dos modelos magneto-centrífugos para a produção e colimação inicial de jatos HH. No presente trabalho, apresentamos mapas de velocidade radial, obtidos através de simulações numéricas tri-dimensionais SPH, para um jato com características semelhantes ao jato em DG Tau, objetivando uma comparação com os mapas de velocidade radiais obtidos por Bacciotti et al.. Nossos resultados, embora preliminares, indicam que a inclusão de efeitos como a precessão, evidenciada em DG Tau (Dougados et al. 2000, A&A, 357, L61) devem ser levadas em consideração na análise da presença de rotação não só em DG Tau mas em qualquer sistema, com o uso das velocidades radias observadas. A ausência de um grau elevado de simetria axial (quebrada, por exemplo, pela precessão do eixo do jato; ou pela presença de uma superfície interna de trabalho, ou seja, um bow shock interno), implica também em uma maior complexidade nos mapas, com conseqüências relevantes para suas interpretações.

  20. Performance of lactating dairy cows fed corn as whole plant silage and grain produced from genetically modified corn containing event DAS-59122-7 compared to a nontransgenic, near-isogenic control.

    PubMed

    Brouk, M J; Cvetkovic, B; Rice, D W; Smith, B L; Hinds, M A; Owens, F N; Iiams, C; Sauber, T E

    2011-04-01

    The nutritional equivalency of grain plus whole plant silage from genetically modified corn plants containing the DAS-59122-7 (59122) event expressing the Cry34Ab1 and Cry35Ab1 proteins to grain and silage from a near-isogenic corn hybrid without this trait (control) was assessed using lactating dairy cows. Corn plants with event 59122 are resistant to western corn rootworm and tolerant to the herbicide active ingredient glufosinate-ammonium. Effects on feed intake, milk production, and milk composition were determined. The 59122 grain and the control grain were produced in 2005 from isolated plots in Richland, Iowa. Whole plant corn silage for the 59122 and control treatments were grown in isolated plots at the Kansas State University Dairy Center and ensiled in Ag-Bags. Thirty lactating Holstein cows blocked by lactation number, day of lactation, and previous energy-corrected milk production were used in a switchback design. All cows were fed diets that contained 22.7% grain plus 21.3% whole plant silage from either the 59122 or the control hybrid, in addition to 21% wet corn gluten feed, 12.3% protein mix, 8.0% whole cottonseed, and 14.7% alfalfa hay. Each period of the switchback trial included 2 wk for diet adjustment followed by 4 wk for data and sample collection. Milk samples (a.m. and p.m.) collected from 2 consecutive milkings of each collection wk were analyzed for fat, protein, lactose, solids-not-fat, milk urea nitrogen, and somatic cell count. Percentages of milk fat, protein, lactose, and solids-not-fat were not affected by dietary treatment. Yields of milk, 4% fat-corrected milk, energy-corrected milk, solids-corrected milk, and the concentrations and yields of milk fat, milk protein, milk solids, and milk lactose were not significantly different between treatments. Efficiencies of milk, fat-corrected milk, energy-corrected milk, and solids-corrected milk production also were not different when cows were fed crops from 59122 than when they were fed

  1. Importance of land use update during the calibration period and simulation of water balance response to land use change in the upper Rio das Mortes Catchment (Cerrado Biome, Central-Western Brazil)

    NASA Astrophysics Data System (ADS)

    Lamparter, Gabriele; Kovacs, Kristof; Nobrega, Rodolfo; Gerold, Gerhard

    2015-04-01

    Changes in the hydrological balance and following degradation of the water ecosystem services due to large scale land use changes are reported from agricultural frontiers all over the world. Traditionally, hydrological models including vegetation and land use as a part of the hydrological cycle use a fixed distribution of land use for the calibration period. We believe that a meaningful calibration - especially when investigating the effects of land use change on hydrology - demands the inclusion of land use change during the calibration period into the calibration procedure. The SWAT (Soil and Water Assessment Tool) model is a process-based, semi-distributed model calculating the different components of the water balance. The model bases on the definition of hydrological response units (HRUs) which are based on soil, vegetation and slope distribution. It specifically emphasises the role of land use and land management on the water balance. The Central-Western region of Brazil is one of the leading agricultural frontiers, which experienced rapid and radical deforestation and agricultural intensification in the last 40 years (from natural Cerrado savannah to cattle grazing to intensive corn and soya cropland). The land use history of the upper Rio das Mortes catchment (with 17500 km²) is reasonably well documented since the 1970th. At the same time there are almost continuous climate and runoff data available for the period between 1988 and 2011. Therefore, the work presented here shows the model calibration and validation of the SWAT model with the land use update function for three different periods (1988 to 1998, 1998 to 2007 and 2007 to 2011) in comparison with the same calibration periods using a steady state land use distribution. The use of the land use update function allows a clearer identification which changes in the discharge are due to climatic variability and which are due to changes in the vegetation cover. With land use update included into the

  2. Determinação da massa de júpiter a partir das órbitas de seus satélites: um experimento didático

    NASA Astrophysics Data System (ADS)

    Schlickmann, M. S.; Saito, R. K.; Becker, D. A.; Rezende, M. F., Jr.; Cid Fernandes, R.

    2003-08-01

    Este trabalho apresenta o roteiro piloto de uma prática observacional em astronomia, junto com os primeiros resultados obtidos nesta fase de implementacão. O projeto, que será executado em duas etapas, visa introduzir noções de Astronomia a alunos do Ensino Médio e iniciantes nos cursos de Física. O experimento consiste em medir as órbitas dos satélites Galileanos e, a partir da análise dos dados coletados, verificar a validade da Lei das órbitas de Kepler, determinando a massa do planeta Júpiter. Em uma primeira etapa, as observações serão feitas utilizando um telescópio Meade LX200 10" e câmera CCD para obter uma seqüência de imagens do planeta, que possibilitará medir o movimento de seus satélites. A segunda etapa terá início a partir do funcionamento do telescópio em modo robótico, com a possibilidade de observações via internet por instituições de ensino. Para o desenvolvimento deste experimento foram inicialmente coletadas várias imagens de Júpiter obtidas com os instrumentos citados acima. Estas imagens serviram como base para confecção dos roteiros para a experiência no nível médio e superior. Os roteiros serão inicialmente apresentados em uma home-page. Nela também se buscará uma contextualização histórica da experiência bem como o estabelecimento de relações com professores e alunos, propostas metodológicas e a disponibilização dos programas computacionais necessários para a utilização "on-line" pelos usuários. O projeto conta com apoio da Fundação VITAE.

  3. Mental Boundaries and Medico-Pedagogical Selection: Girls and Boys in the Dutch "School for Idiots", the Hague 1857-1873

    ERIC Educational Resources Information Center

    van Drenth, Annemieke

    2007-01-01

    In the wake of developments in France and the United States where early psychiatrists such as Pinel, Esquirol, Belhomme and Seguin advocated "moral treatment" of the insane and classified"idiots" and "imbeciles" as incurable though educable, the Revd C. E. Van Koetsveld initiated his "School for Idiots" in…

  4. [Optimal configuring of a mobile telemedicine facility for elimination of medico-sanitary consequences of emergency situations according to the competitiveness criterion].

    PubMed

    Drogovoz, V A; Berkovich, Iu A; Orlov, O I

    2009-01-01

    The authors substantiate the choice of a mobile telemedicine facility (MTLF) configuration for elimination of medicosanitary consequences of emergency situations fit in minibus Sobol. The global competitiveness criterion has been adapted to consider the MTLF cost-quality gain/reduction ratio in comparison with the basic model. This approach permitted determination of the vector of MTLF attributes, indices of user (doctor) satisfaction, and coefficients of significance for each MTLF vector component. The proposed competitiveness criterion and calculation procedure can be applied in optimization of the structure and composition of MTLF and other intricate telemedicine systems.

  5. Number of addictive substances used related to increased risk of unnatural death: A combined medico-legal and case-record study

    PubMed Central

    Brådvik, Louise; Berglund, Mats; Frank, Arne; Lindgren, Anna; Löwenhielm, Peter

    2009-01-01

    Background Substance use disorders have repeatedly been found to lead to premature death, i.e. drug-related death by disease, fatal intoxications, or trauma (accidents, suicide, undetermined suicide, and homicide). The present study examined the relationship between multi-drug substance use and natural and unnatural death. Methods All consecutive, autopsied patients who had been in contact with the Addiction Centre in Malmö University Hospital from 1993 to 1997 inclusive were investigated. Drug abuse was investigated blindly in the case records and related to the cause of death in 387 subjects. Results Every substance apart from alcohol used previously in life added to the risk of unnatural death in a linear way. There were independent increased risks of fatal heroin overdoses or undetermined suicide. Death by suicide and violent death were unrelated to additional abuse. Conclusion The number of drugs used was related to an increased risk of unnatural death by undetermined suicide (mainly fatal intoxications) and heroin overdose. PMID:19653902

  6. [Medical and medico-social case management of drug-resistant partial epilepsy. Specific implementation of long-term antiepileptic treatment in the adult].

    PubMed

    Chassagnon, S

    2004-06-01

    Medical treatment of refractory localisation-related epilepsies in adults should always be considered with regard to surgical possibilities. When long-term therapy with antiepileptic drugs is necessary, the treatment tries to achieve maximal efficacy with the lowest unavoidable toxicity. Until an evidence-based choice can be made, the management is currently based on empirical knowledge. In this article, the available literature on effectiveness and monitoring of long term antiepileptic therapy is reviewed.

  7. Randomised, prospective, medico-economic nationwide French study of islet transplantation in patients with severely unstable type 1 diabetes: the STABILOT study protocol

    PubMed Central

    David-Tchouda, Sandra; Margier, Jennifer; Schir, Edith; Wojtusciszyn, Anne; Borot, Sophie; Kessler, Laurence; Morelon, Emmanuel; Thivolet, Charles; Pattou, François; Vantyghem, Marie Christine; Berney, Thierry; Benhamou, Pierre-Yves

    2017-01-01

    Introduction Islet transplantation may be an appropriate treatment option for patients with severely unstable type 1 diabetes experiencing major glucose variability with severe hypoglycaemia despite intensive insulin therapy. Few data are available on the costs associated with islet transplantation in relation to its benefits. The STABILOT study proposes to assess the economic impact of islet transplantation in comparison with the current best medical treatment defined as sensor-augmented pump (SAP) therapy. Methods The trial will adopt an open-label, randomised, multicentred design. The study will include 30 patients with severely unstable type 1 diabetes. Eligible participants will be 18–65 years old, with type 1 diabetes duration >5 years, a negative basal or stimulated C-peptide, and severe instability defined by persistent, recurrent and disabling severe hypoglycaemia, despite optimised medical treatment. Participants will be randomised into two groups: one group with immediate registration for islet transplantation, and one group with delayed registration for 1 year while patients receive SAP therapy. The primary endpoint will be the incremental cost-utility ratio at 1 year between islet transplantation and SAP therapy. Perspectives of both the French Health Insurance System and the hospitals will be retained. Ethics and dissemination Ethical approval has been obtained at all sites. The trial has been approved by ClinicalTrials.gov (Trial registration ID NCT02854696). All participants will sign a free and informed consent form before randomisation. Results of the study will be communicated during national and international meetings in the field of diabetes and transplantation. A publication will be sought in journals usually read by physicians involved in diabetes care, transplantation and internal medicine. Trial registration number NCT02854696; Pre-results. PMID:28219959

  8. Medico-legal autopsy of 1355 unclaimed dead bodies brought to a tertiary care hospital in Delhi, India (2006-2012).

    PubMed

    Saurav, Chopra; Aayushi, Garg; Behera, C; Karthik, Krishna; Millo, T; Gupta, Sk

    2014-09-01

    In India, it is estimated that about 13 million people are homeless. As these individuals have no close acquaintances, in the event of death, their bodies remain unclaimed. These unclaimed corpses pose a major challenge for the local law enforcement agencies in identification and thus become an obstacle in solving the cases of missing persons. We sought to review the autopsy characteristics and causes of death in the unclaimed/unidentified bodies autopsied at the All India Institute of Medical Sciences (AIIMS) from 2006 to 2012. Among the total of 11,786 cases autopsied during the year 2006 to 2012, 1335 (11%) were unclaimed. Most of the cases were males (91%) with a male-to-female ratio of 9:1. Mean age of the cohort was 43 years (range, 1-85 years). Natural events were the foremost cause of death and were more commonly seen in males. While accidental, suicidal and homicidal modes were common in younger age groups; natural manner of death predominated in the elderly. Most of the cases were found dead on the roadside. This paper also compares with the previous study in the same set-up during the time period 2001 to 2005. The authors believe that knowledge about the existing healthcare facilities need to be reinforced and their utilisation promoted.

  9. [Children of the GAZEL Cohort: I--Prevalence of contacts with the medico-educational system for psychological reasons, and associated factors].

    PubMed

    Fombonne, E; Vermeersch, S

    1997-03-01

    An epidemiological survey of French children aged 4 to 16 was conducted in order to estimate the 12-months rates of service utilization for psychological reasons and to assess the factors associated with service use in this community sample. A large sample of 2582 children and adolescents was recruited from the families whose one parent was employed by the national electricity and gaz company (EDF-GDF). Of these employees, 20,000 have volunteered for a long-term prospective cohort study of their health and, since 1989, they have participated to annual surveys and additional ad hoc research programmes. Families with a child aged 4 to 16 in 1991 were selected. Only one child was selected in each family, and the sample was stratified by socio-economic status and family size according to census data. A survey questionnaire comprising a valid measure of child psychopathology (Child Behavior Checklist: CBCL) and an additional questionnaire including questions related to service use was used as a means of data collection. The response rate was 62.2% and factors associated with participation in the survey were analysed. The 12-months prevalence rate of contact for psychological motives were: 42.3% for general practitioners and family doctors, 7.8% for speech and language therapists, 9.5% for educational specialists, and 6.0% for mental health professionals. With the exception of general practitioners, rates of service contact were significantly higher for boys. Logistic regression analysis was used to identify separately factors associated with recent contact for each category of professionals. Results showed that, for all professionals, high scores on the CBCL measure was significantly associated with service use, the strongest association being found for mental health professionals. Family structure was also predictive of the latter, with higher rates of contacts for those children living in families whose parents are divorced, separated or widowed. Some differences for contacts with doctors were found according to the region; otherwise, no effects of socio-economic status, educational level of the parent, or other socio-economic indicators were found to predict service utilization. The implications for services are discussed.

  10. [Quality evaluation of the orthodontic practice for certification by ISO 9001. A procedure beneficial for medical, medico-dental or hospital service].

    PubMed

    Becker, G

    2001-01-01

    The accreditation of the ISO 9001 certification (ISO = International Standard Organization) is an external evaluation procedure carried out by independent experts, whose object is the analysis of the operational methods and practices of a medical care facility (e.g. hospital, private clinic, general practitioner's or dentist's practice) which decided to assume the concept, implementation and control of its own quality policy. The whole accreditation procedure represents the basic structure of a continuous dynamic progressiveness within a cabinet eager to offer outstanding quality. Moreover, it guarantees active and voluntary participation of every single member of the medical administration or technical team involved in the realization of this primary objective. In other words, we are talking about a very strong dynamic innovation leading to a change of views and the improvement of communication means, while simultaneously enhancing the security and quality aspects of medical care. The continuous guarantee of high quality medical care calls for precise planning and systematization of actions. First of all, these actions are defined, analyzed and listed in precise work procedures. As they are defined with the agreement of the whole team, they implicate respect and self control. This requires of course transparency of the treatment methods, whose different steps and procedures are described in detail in a logogramm set up in common.

  11. Investigation of medico-biological action of intravasular irradiation of blood on the immune system of an organism at some pathological state of the peripheral nervous system

    NASA Astrophysics Data System (ADS)

    Lapina, Victoria A.; Tanina, Raisa M.

    1994-02-01

    We investigated the influence of intravenous laser irradiation of blood (ILIB) on the immune system of the organism at vertebrogenic disorders of the peripheral nervous system (PNS) with a prominent pain syndrome. It has been found that ILIB produces a positive effect on the immunity T-link increasing the proliferative activity of T-lymphocytes, has positive dynamics in clinics, doesn't cause any side or negative effects.

  12. Post-mortem alcohol analysis in synovial fluid: an alternative method for estimation of blood alcohol level in medico-legal autopsies?

    PubMed

    Büyük, Yalçin; Eke, Murat; Cagdir, A Sadi; Karaaslan, Hicran K

    2009-06-01

    To evaluate the effectiveness of synovial fluid alcohol concentration in prediction of blood alcohol concentration, synovial fluid and blood was studied of 50 autopsy cases and the alcohol levels determined by using Head Space Gas Chromatography method. To exclude the effect of decomposition on alcohol levels, corpses with post-mortem intervals less than 24 hours and not showing signs of decomposition were selected. Of 50 cases, alcohol was detected in 15 cases both in blood and in synovial fluid. In 35 cases alcohol analysis was negative both in blood and synovial fluid. No false positive results were seen in terms of synovial fluid. In two of the 15 cases, the alcohol determined was methyl alcohol and in others the alcohol was ethyl alcohol. In these 15 cases, only in one case was SAC level lower than the BAC level, and in 14 cases; SAC levels were higher than those of BAC. BAC (Blood Alcohol Concentration)/SAC (Synovial Fluid Alcohol Concentration) ratios were determined, and in 13 ethanol cases the mean ratio was determined to be 0.95 (0.90 +/- 0.07). The regression analysis showed a fairly linear relationship between the BAC and SAC, with a correlation coefficient of 0.984 (y = 0.86x + 10.4). The present study demonstrates that the synovial fluid is a valuable body fluid that can be used in prediction of blood alcohol concentration in forensic autopsy cases in which blood can not be properly obtained.

  13. [Off-label drug use of the misoprostol in gynecology & obstetrics: From a medico-economics benefit to a potential legal risk].

    PubMed

    Decamps-Mini, D; Pelofi, J; Treisser, A

    2015-06-01

    The scandal of the Mediator® case led the legislature to take measures in order to regulate off-label drugs prescriptions. Indeed the law issued in December 29th, 2011 on strengthening the safety of drugs and all derivative health products came to pave the way for an "over-cautious" practice of medicine in line with the precautionary principle erected as a constitutional principle. The supervision of off-label prescribing has had a direct impact on the exercise of the medical profession and has resurrected the issues related to the freedom of prescription, the obligation to provide information to patients and in general their whole responsibility. It is important to mention that the prescribing act is part of the freedom and the strict prerogative of those skilled in the art: the physician in this case. The off-label prescription is commonly accepted in certain specialties, such as anesthesia and intensive care, oncology or pediatrics where it is even subject of a memorandum of use because of concerns regarding the availability of forms adapted to children. However, the physician must ensure that no appropriate therapeutic alternative is available and inform the patient, fundamental principle of the right to respect for the will of the person. Off-label use of the prostaglandin-E1 analogue misoprostol in obstetrics and gynecology is a good example. In fact, this drug obtained a marketing authorization for the treatment or prevention of peptic ulcers and other stomach disorders, is commonly used off-label when inducing labour or intrauterine device insertion. These are the issues that need to be clarify and carefully assessed in order to help physicians to understand the impact of the law and the state of the jurisprudence on the exercise of their profession.

  14. [Neuroblastoma: prognostic factors and survival. Experience in Hospital de Pediatria del Centro Medico Nacional del Siglo XXI and review of the literature].

    PubMed

    López-Aguilar, Enrique; Cerecedo-Díaz, Fernando; Rivera-Márquez, Hugo; Valdéz-Sánchez, Martha; Sepúlveda-Vildósola, Ana Carolina; Delgado Huerta, Sandra; Vera-Hermosillo, Herlinda; Vázquez-Langle, José Raúl; Wanzke del Angel, Volkmar

    2003-01-01

    Neuroblastoma (NB) is the most frequent extracranial solid tumor in children according to the literature. In Mexico it is less frequent, fallen to 8th place. Our objective was to analyze our experience and compare it with the one reported in other countries. We included all patients admitted to our hospital during the previous five years and who had not received any treatment. Patients with stages I, II, and IV received cyclophosphamide and epirrubicin. Patients with stages were III and IV received the same chemotherapy alternating with cisplatinum., ifosfamide and etoposide during 12 months as well as massive doses of 131-MIBG and surgical ablation of the remaining tumor when possible. We included 30 patients, 25 with initial presentation in the abdomen. Five were in early stages and 20 (70%) were advanced with an overall survival of 100% and 27% at 5 years respectively. When analyzed by age, 40% were 12 months of age and 60% older, with survival of 100% and 27% in the same period, respectively. According to histology there was 91% survival for differentiated and 23% for undifferentiated tumors. The chemotherapeutic regimen reported is effective but not better than that reported by other authors, in which some benefits are seen with use of transplant and immunotherapy. The most important prognostic factors are still considered to be age, stage and histology.

  15. [Application of hair analysis of selected psychoactive substances for medico-legal purposes. Part II. Cases of complex fatal poisonings: interactions of heroine - cocaine - amphetamines].

    PubMed

    Rojek, Sebastian; Kłys, Małgorzata; Rzepecka-Woźniak, Ewa; Konopka, Tomasz

    2010-01-01

    The study represents an attempt at employing segmental hair analysis in complex poisonings with xenobiotic mixtures of heroine - cocaine - amphetamines in the context of the cause of death as a consequence of complex interaction mechanisms which occurred prior to death. Two cases of complex poisonings: heroine - cocaine and heroine - cocaine - amphetamines were analyzed and documented with macro- and microscopic examinations and complex toxicological examinations, including the analysis of classic biological material, i.e. samples of selective blood, and alternative material, i.e. hair samples. Determinations of opioids, cocaine and its metabolite and amphetamines in the hair biological matrix were performed using high performance liquid chromatography--atmospheric pressure chemical ionization--tandem mass spectrometry (HPLC-APCI-MS-MS). Segmental hair analysis of the investigated cases indicated a prolonged intake of similar psychoactive substances and a developed adaptation of the addicted to interaction mechanisms, which, however, led gradually to multiorgan anatomopathological changes, and in consequence to death.

  16. [Cost of a renal transplant: medico-economic analysis of the amount reimbursed by the French national health program to finance renal transplantation].

    PubMed

    Sainsaulieu, Yoël; Sambuc, Cléa; Logerot, Hélène; Bongiovanni, Isabelle; Couchoud, Cécile

    2014-07-01

    Successful organ transplantation relies on several ancillary activities such as the identification of a compatible donor, organ allocation and procurement and the coordination of the transplant process. No existing study of the overall costs, in France, of these additional transplantation activities could be identified. This study determines the total additional costs of ancillary transplantation activities by comparing the costs of kidney transplantations with living donors against those using deceased donors. The data used are drawn from the 2013 public healthcare tariff calculations, PMSI recorded activity and transplant activity in 2012 as assessed and reported by the Agence de la biomédecine. The results show that, in 2012, additional transplant costs varied from 13835.44 € to 20050.67 € for a deceased donor and were 13601.66 € for a living donor. In conclusion, this study demonstrates that all the costs covered by National Health Insurance need to be taken into account in the economic impact evaluation of renal transplantation and during the development of this national priority activity.

  17. Non-clinicians’ judgments about asylum seekers’ mental health: how do legal representatives of asylum seekers decide when to request medico-legal reports?

    PubMed Central

    Wilson-Shaw, Lucy; Pistrang, Nancy; Herlihy, Jane

    2012-01-01

    Background Procedures for determining refugee status across Europe are being speeded up, despite the high prevalence of mental health difficulties among asylum seekers. An assurance given is that ‘‘vulnerable applicants’’ will be identified and excluded from accelerated procedures. Although experts have recommended assessments to be undertaken by experienced clinicians, this is unlikely to happen for political and financial reasons. Understanding how non-clinically qualified personnel perform assessments of mental health issues is timely and crucial. Misrecognition of refugees due to the inappropriate use of accelerated procedures involves the risk of returning the very people who have the right to protection from further persecution. Objective To examine the decision making of immigration lawyers, who are an example of a group of nonclinicians who decide when and whether to refer asylum-seekers for psychiatric assessment. Method Semi-structured interviews were conducted with 12 legal representatives working with people seeking refugee or human rights protection in the United Kingdom. The resultant material was analysed using Framework Analysis. Results Themes clustered around the legal case, the client, the representative and the systems, all with sub-themes. A mapping exercise integrated these themes to show how representatives brought together questions of (1) evidential reasons for a report, influenced by their legal, psychological and case law knowledge, and (2) perceived evidence of mental distress, influenced by professional and personal experiences and expectations. Conclusions The legal representatives interviewed were well-informed and trained in psychological issues as well as clearly dedicated to their clients. This helped them to attempt quasi-diagnoses of common mental health problems. They nonetheless demonstrated stereotypical understanding of post-traumatic stress disorder and other possible diagnoses and the role of subjectivity. The study has implications for other groups – particularly those less trained and compassionate – who are required to make clinical judgments without the necessary expertise. PMID:23082238

  18. Screening for pulmonary tuberculosis in Teresópolis, RJ, Brazil: the search for respiratory symptomatic patients in emergency service of "Hospital das Clínicas de Teresópolis Costantino Ottaviano, Fundação Educacional Serra dos Orgãos".

    PubMed

    Siqueira-Batista, Rodrigo; Gomes, Andréia Patrícia; Bisaglia, Joana B; Borlot, Paulo Estevão W; D'avila Junior, Heraldo X; Faria, Carolina Gonçalves P P de; Braga, Bernardo D; Bezerra, Tiago S; Cedrola, Juan Pedro V; Almeida, Guilherme C; Couto, Lílian S; Nacif, Marcelo; Crivano, Elvira

    2005-01-01

    The aim of the present study was to investigate the detection percentage of tuberculosis among patients that are respiratory symptomatic (TB suspects). In this work, we present the preliminary results of research carried out at "Hospital das Clínicas de Teresópolis Costantino Ottaviano da Fundacao Educacional Serra dos Orgãos (FESO)" from November 2003 to April 2004. Among the 40 respiratory symptomatic individuals identified and referred to the Tuberculosis Control Program in Teresópolis , two (5.0%) were characterized as smear-positive. These results confirm reports in the literature and underscore the need for and importance of this strategy.

  19. Accounting Models of the Human Factor and its Architecture in Scheduling and Acceptance of Administrative Solutions

    DTIC Science & Technology

    2010-10-01

    medical force and resources. Medico -tactical characteristics of seat danger includes data on type and characteristics of danger, especially its...conditions, start time of forming the seat danger, predict future development of the situation. An important component of medico -tactical characteristics...activity in data danger, trained and adapt to conditions, psychological resistance and others. medico -tactical characteristics of seat danger to predict

  20. Proving the Orbits of the Galilean Moons Through Astrophotography. (Spanish Title: Comprobando Las Órbitas de Las Lunas Galileanas a Través de la Astrofotografía.) Evidenciando as Órbitas das Luas Galileanas Atravéd da Astrofotografia

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo

    2009-12-01

    An activity related to the observation of the Galilean moons and to amateur astrophotography is presented in this work. Through the reading of excerpts of the book Sidereus Nuncius (Sidereal Messenger), by Galileo, it is possible to trace a methodology to observe the planet and its natural satellites and, with the aid of the astrophotography, to analyze the field recordings. Moreover, it is possible to compare the images obtained after plotting the relative positions of these moons to prove their orbits. This activity can be conducted by teachers, students and amateur astronomers, in order to develop their capabilities of observation of astronomical phenomena. Se presenta en este trabajo una actividad relacionada a la observación de las lunas Galileanas y a la astrofotografía amateur. A través de la lectura de tramos de la obra Sidereus Nuncius (El Mensajero Sideral) de Galileo, es posible trazar una metodología para la observación del planeta y de sus satélites naturales y, con el auxilio de la astrofotografía, analizar las anotaciones de campo. Además, es posible comparar las imágenes obtenidas con el gráfico de las posiciones relativas de estas lunas para comprobar sus órbitas. Esa actividad puede ser realizada por maestros, estudiantes y astrónomos amateurs, de forma a desarrollar sus capacidades de observación de los fenómenos astronómicos. Uma atividade relacionada à observação das luas Galileanas e à astrofotografia amadora é apresentada neste trabalho. Através da leitura de trechos da obra Sidereus Nuncius (Mensageiro Sideral), de Galileu, é possível traçar uma metodologia para a observação do planeta e de seus satélites naturais e, com o auxílio da astrofotografia, analisar as anotações de campo. Além disso, é possível comparar as imagens obtidas com o gráfico das posições relativas destas luas para evidenciar suas órbitas. Essa atividade pode ser realizada por professores, estudantes e astrônomos amadores, de forma a

  1. Erfolgsfaktoren von Lehrstellenmarketing in der dualen berufsbildung: das beispiel Schweiz

    NASA Astrophysics Data System (ADS)

    Sager, Fritz

    2006-09-01

    SUCCESS FACTORS OF APPRENTICESHIP MARKETING IN A SYSTEM OF DUAL VOCATIONAL TRAINING: THE CASE OF SWITZERLAND - The dual system of vocational training, utilizing both company training and vocational school, is generally acknowledged to be a successful model, but a decreasing number of trainee posts in Switzerland poses a crisis for the approach. One strategy for overcoming the problem involves offering incentives for companies to create new trainee posts. The present study explores the necessary conditions for successfully influencing the number of trainee posts through apprenticeship marketing. A comparision of qualitative case studies of six marketing projects demonstrates that while context, in the sense of basic structural conditions and political sensibility for the problematic, plays a role in the success of a project, what is central is above all the form of the trainee-post marketing project itself. This has to do with the behaviour of the actors involved as well as the choice of the mode of governance and project organization. The latter has to do with making available requisite technical and personal resources, coordination on the part of the project direction, and giving those responsible the necessary room to act in implementing the project.

  2. Der Forschungsflughafen und das Institut fuer Luft- und Raumfahrtsysteme

    DTIC Science & Technology

    2007-11-02

    Broitzem: Deutsche Verkehrsfliegerschule Völkenrode: Deutsche Forschungsanstalt für Luftfahrt (DFL) Waggum: Technische Hochschule Grundsteinlegung...Forschungsflughafen Aerodata Deutsches Zentrum für Luft- und Raumfahrt DLR VW Air Services TU Braunschweig Luftfahrt -Bundesamt LBA Deutscher Aeroclub

  3. Excising das All: Evolving Maxwell waves beyond Scri

    NASA Technical Reports Server (NTRS)

    vanMeter, James R.; Fiske, David R.; Misner, Charles W.

    2006-01-01

    We study the numerical propagation of waves through future null infinity in a conformally compactified spacetime. We introduce an artificial cosmological constant, which allows us some control over the causal structure near null infinity. We exploit this freedom to ensure that all light cones are tilted outward in a region near null infinity, which allows us to impose excision-style boundary conditions in our finite difference code. In this preliminary study we consider electromagnetic waves propagating in a static, conformally compactified spacetime.

  4. Identifizierung der Eintragsquellen von Antibiotika in das Grundwasser viehstarker Regionen

    NASA Astrophysics Data System (ADS)

    Hannappel, Stephan; Köpp, Claudia; Zühlke, Sebastian; Balzer, Frederike; Schulz, Dietrich

    2016-11-01

    Only few sulfonamide antibiotics were detected in near-surface groundwater in areas with a high stocking rate in northwestern Germany. Intensive sampling with a high resolution in time and space was applied in order to illuminate the findings. As some pharmaceuticals can be of both human and animal origin, they may enter the environment via application of manure/digestate to arable land or via domestic waste water. In addition to existing monitoring wells, non-permanent wells were sampled to obtain information regarding pathways into the ground water. Interviews with farmers and chemical analyses show that application of manure leads to low concentrations (<100 ng/l) of Sulfadimidin and Sulfadiazin in most of the investigated samples. Sulfamethoxazol was found above 100 ng/l and likely originated from sewage of nearby small scale wastewater treatment plants. Sulfamethoxazole and its main metabolite could be detected within the plants; additionally, the sewage tracer acesulfam-K was detected in the groundwater.

  5. Demokratie lernen am gymnasium: das projekt "schule als staat"

    NASA Astrophysics Data System (ADS)

    Sajak, Clauß Peter

    2002-09-01

    (Learning Democracy in High School: the "School as State" Project) - The disquieting social developments in the German Federal Republic are leading to intense discussions about the possibilities of instilling values and democratic attitudes within the context of secondary education. The interdisciplinary educational project "School as State" has been running for some time in various schools in Baden-Württemberg. This article describes the goals and processes of this project and examines the didactic approaches from which it emerged.

  6. Das Deutschlandspiegelvideo (The View-of-Germany-Videos).

    ERIC Educational Resources Information Center

    Pentecost, Gislind E.

    1993-01-01

    Describes View-of-Germany-Videos, published by the Goethe Institute. The videos are authentic, entertaining, and very versatile in usefulness. In addition they are short, thus easily incorporated into a lesson plan, and free of charge, making them accessible to any educational establishment. (AB)

  7. Das andere Zuhause. Ortsbezüge hochqualifizierter Migranten

    NASA Astrophysics Data System (ADS)

    Plöger, Jörg; Günther, Florian

    2016-12-01

    Cities are increasingly addressing high-skilled migrants. Our contribution examines the factors that shape how this group relates to places and why cities provide different conditions for this. We draw on empirical data from an explorative case study with highly qualified migrants in the university city of Münster. First, we look at the place ties at the new place of residence and thereby focus on their local social networks and their sense of belonging. Second, we turn to the place-specific characteristics, in particular the role of "connections" and "urban opportunity structures". Based on our findings we discuss how urban policy-making may influence the place attachment of this desired group.

  8. Astronomy in High School: Using a Mini-Planetarium to Understand Details of the Apparent Movement of Stars. (Spanish Title: Astronomía en la Escuela Secundaria: Comprendiendo los Detalles del Movimiento Aparente de Las Estrellas con un Miniplanetario.) Astronomia no Ensino Médio: Compreendendo Detalhes do Movimento Aparente das Estrelas com um Miniplanetário

    NASA Astrophysics Data System (ADS)

    dos Santos Leão, Demetrius

    2013-07-01

    en la comprensión de estas cuestiones y demostraron un gran interés por esta metodología. O objetivo deste artigo é apresentar parte dos resultados obtidos com a intervenção feita como projeto da dissertação de mestrado do autor, que consistiu no desenvolvimento de um conjunto de aulas de Astronomia, com alunos do 1º Ano do Ensino Médio de uma escola da rede privada do Distrito Federal (Brasília, Brasil), empregando como recurso principal um material didático chamado miniplanetário (MP). Utilizando como pressuposto teórico norteador dessas aulas as ideias de contextualização e dialogicidade de Paulo Freire, foi proposta aos estudantes a montagem e utilização desse recurso em uma sessão de planetário. Durante o projeto, enfatizaram-se assuntos como a trajetória aparente das estrelas para o céu de Brasília, a localização dos pontos cardeais a partir da constelação do Cruzeiro do Sul, as cores das estrelas e as estrelas vistas de uma determinada localidade. Apurou-se que os alunos apresentaram melhoria na compreensão desses assuntos, bem como demonstraram expressiva empolgação com essa metodologia desenvolvida.

  9. High School Student's Alternative Conceptions About the Phenomenon of the Formation of the Moon Phases. (Spanish Title: Concepciones Alternativas de Alumnos de Educación Media Sobre el Fenómeno de Formación de las Fases de La Luna.) Concepções Alternativas de Alunos do Ensino Médio Sobre o Fenômeno de Formação das Fases da Lua

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo; Langhi, Rodolfo; Fernandes Scalvi, Rosa Maria

    2008-07-01

    Forty students, at ages between 14 and 18 years old, from three schools in Bauru city, were questioned about their alternative conceptions concerning the phenomenon of formation of the Moon Phases. It was observed that some of the pupils confound the phenomenon of the formation of the Moon Phases with the phenomenon of the formation of the lunar eclipses, others are unaware of the reason of the phenomenon, they present incoherent alternative conceptions of the reality or incomplete conceptions. The results found here are aimed at the teachers of Elementary Education and can be used as a subsidy for future development of new pedagogical methods. Cuarenta estudiantes, con edad entre 14 y 18 años, pertenecientes a tres escuelas de la ciudad de Bauru, fueron cuestionados sobre sus concepciones alternativas acerca del fenómeno de la formación de las fases de la Luna. Fue observado que algunos alumnos confunden el fenómeno de formación de las fases de la Luna con el fenómeno de formación de los eclipses lunares, otros desconocen el motivo delfenómeno, presentan concepciones alternativas incoherentes con la realidad o bien presentan concepciones incompletas. Los resultados aquí encontrados son destinados a los profesores de la Enseñanza Básica y podrán ser usados como ayuda para el futuro desarrollo de nuevos métodos pedagógicos. Quarenta estudantes, com idades entre 14 e 18 anos, pertencentes a três escolas da cidade de Bauru, foram questionados sobre suas concepções alternativas acerca do fenômeno de formação das fases da Lua. Foi observado que alguns dos alunos confundem o fenômeno da formação das fases da Lua com o fenômeno da formação dos eclipses lunares, outros desconhecem o motivo do fenômeno, apresentam concepções alternativas incoerentes com a realidade ou então concepções incompletas. Os resultados aqui encontrados são destinados aos professores do Ensino Básico e poderão ser usados como subsídio parafuturo desenvolvimento de

  10. Memories of Astronomy Education in Brazil: Clippings from the Discourses of Interviewed Researchers on the Subject. (Spanish Title: Memorias de la Educación en Astronomía en Brasil: Recortes de los Discursos de Investigadores Entrevistados Acerca del Tema ) Memórias da Educação em Astronomia no Brasil: Recortes a Partir das Falas de Pesquisadores Entrevistados sobre o Tema

    NASA Astrophysics Data System (ADS)

    Iachel, Gustavo; Nardi, Roberto

    2014-12-01

    This paper presents a historical retrospective concerning data from a research in Astronomy Education in Brazil, after 1973. It was organized on the basis of the speech analysis of national researchers considered references in this field by their peers. Furthermore, it was elaborated on the basis of other studies from the areas of Science Education, Physics and Astronomy. This historical overview was developed in order to facilitate understanding of the contexts in which the interviewed researchers have developed professionally. Moreover, we attempted to recover the memory of the growing field of research in Astronomy Education in the country. We believe that the history presented can help those trying to understand the past in an attempt to resolve current and future demands. Se presenta en este artículo una retrospectiva histórica referente a datos provenientes de la investigación en enseñanza de la astronomía en el Brasil, después de 1973, organizada sobre la base del análisis de los discursos de los investigadores nacionales considerados referencias en este campo, y también en la lectura de las publicaciones en las áreas de Enseñanza de las Ciencias, Física y Astronomía. Este repaso histórico se desarrolló con el fin de facilitar la comprensión de los contextos en los que los investigadores entrevistados se han desarrollado profesionalmente. Por otra parte, se intentó recuperar la memoria del creciente campo de la investigación en Educación en Astronomía en el país. Creemos que el relato presentado puede contribuir a quien trata de comprender el pasado, en un intento de resolver las demandas actuales y futuras. Relata-se neste artigo uma retrospectiva histórica referente a dados provenientes de pesquisa em Educação em Astronomia no país, pós 1973, organizada com base na análise das falas de pesquisadores considerados referências nacionais nesse campo, como também na leitura de publicações das áreas de ensino de Ciências, F

  11. Towards a Historical Sociology of Developmental Thinking: The Case of Generation

    ERIC Educational Resources Information Center

    Turmel, Andre

    2004-01-01

    This paper presents how the medico-hygienist model of childhood, which had prevailed throughout the nineteenth century, was replaced at the turn of the twentieth century by the novel developmental model, which arose in the first decades of the 1900s and was later systematised by Piaget, Spock, etc. The medico-hygienist model revolved around core…

  12. A Integracao de Ensino das Ciencias da Saude (An Integrated Medical Education Program [in Brazil]).

    ERIC Educational Resources Information Center

    Pourchet-Campos, M. A.; Guimaraes Junior, Paulino

    At the Sixth Annual Reunion of the Brazilian Association of Medical Schools (VI Reuniao Anual da Associacao Brasileira de Escolas Medicas) leaders in the Brazilian medical profession proposed an integrated educational program for training students in the fields of medicine and public health. Under Brazil's present system of education, all…

  13. Renewing information infrastructure at Hospital das Clínicas.

    PubMed Central

    Moura, L.; do Amaral, M. B.; Lira, A.; Tachinardi, U.; Teixeira, A. C.; Yamamoto, J.

    1998-01-01

    In this paper we describe the process of renewing the Informatics infrastructure of Sao Paulo University Medical School Hospital, a very complex environment. Our proposal consists of a change in the paradigm of Informatics and the use of Information Technology in the hospital. That change aims at making information available to the hospital, its managers, health care workers and patients. The paradigm change is reflected in every aspect of the new infrastructure: human resources, methods, and organizational structure, as we intend to demonstrate in this paper. This process is expected to be concluded by the end of this year, yielding benefits regarding costs, efficiency, and better patient care. PMID:9929210

  14. Das Schwimmen der Talitridae (Crustacea, Amphipoda): Funktionsmorphologie, Phänomenologie und Energetik

    NASA Astrophysics Data System (ADS)

    Vogel, Friedhelm

    1985-09-01

    The Talitridae, well-known for their jumping behaviour, swim with help of the tail-flip. This movement of the abdomen is also known from other amphipods like the Gammaridae which are normally not able to move by jerks outside the water. The suspected homology between the tail-flip when swimming and the jerky movement of the abdomen when jumping gave rise to this investigation, mainly based on high frequency film recordings, on the swimming of Hyale nilssonii, Orchestia cavimana, and Talitrus saltator (family Talitridae) as well as three related species of the families Gammaridae and Corophiidae. Comparative morphometrical and SEM-studies on the habitus of the species and the build of the involved limbs reveal the rather uniform construction of the Gammaridea; functional adaptation to the environment and to the way of living become apparent in minor alterations. The joints of the pleopods and uropods show a clear structural adaptation to the mechanical strain during swimming. The pleopods are moved metachronally in all examined species; angular velocity and rate of beating indicate the efficiency of the swimming movement. In the Talitridae, the metachronal beat of the pleopods is nearly always coupled with the tail-flip while in the Gammaridae and Corophiidae the tail-flip, in addition to the beat of the pleopods, is mostly used for a start from the subsoil or for a change in swimming direction. H. nilssonii, Gammarus locusta, and Corophium volutator, all inhabitants of the tidal zone in the North Sea shallows, turned out to be the “best” swimmers while the (semi-) terrestrially living species, O. cavimana and T. saltator, proved to be rather “poor” swimmers. This clearly indicates the ecological significance of swimming for the different species. Furthermore, the tailflip is found to be of rather subordinate importance. It contributes to a higher velocity if used moderately but is rather obstructive if a large angle is covered while extending and flexing the abdomen. The efficiency of swimming is inversely proportional to the efficiency of jumping in the three talitridean species. Thus, better adaptation to terrestrial life is accompanied by loss of swimming efficiency. Examined under the aspect of locomotional homology, it is concluded that the tail-flip used while swimming is homologous to the jerky movement of the abdomen used for jumping. The comparison of the swimming performance of the examined species with other crustaceans and some fishes illustrates the over-all good results of the Gammaridea.

  15. Joint Confirmatory Factor Analyses of the DAS and WISC-R.

    ERIC Educational Resources Information Center

    Stone, Brian J.

    1992-01-01

    Investigated joint factor structure of Differential Abilities Scale and Wechsler Intelligence Scale for Children-Revised for 115 children. Compared theoretically supportable models (Spearman's General factor; Wechsler's Verbal, Performance, and Freedom from Distractibility factors; Elliott's verbal, nonverbal, spatial, and diagnostic perspective)…

  16. Consideracoes Extemporaneas acerca das Metodologias Qualitativas (Extemporaneous Considerations about Qualitative Methodology).

    ERIC Educational Resources Information Center

    Pucci, Bruno

    2000-01-01

    Considers the differences between quantitative and qualitative research. Cites some essays by Adorno when he was living in New York which led to the conclusion that empirical data has much to say and discusses the theoretical-methodological contributions in a recent master's thesis in education. (BT)

  17. O Universo das Sociedades Numa Perspectiva Relativa: Exercícios de Etnoastronomia

    NASA Astrophysics Data System (ADS)

    Fares, Érika Akel; Pessoa Martins, Karla; Maciel Araujo, Lidiane; Sauma Filho, Michel

    2004-12-01

    This work developed at the Planetarium of Pará employing workshops designed for visitor schools (public, private, specials groups), promotes the popularization of the Ethnoastronomy with the aim of diffusing values based on a cultural diversity tolerance and the need of harmonic interplay between people and environment. Using stories and debates, the relationship between humans and the Cosmos is traced from antiquity until today, with the help of slides as a didactic resource. Thus, many conceptions about the origin of the Universe are shown; as well as some constellations created along the History, ending with the present scientific manner of know and explain the World. We then demonstrate the links between space, time and culture with the Cosmos vision. The need to think the World within a plural context to create respect for other different persons is emphasized. Este trabalho, desenvolvido no Planetário do Pará através de oficinas com escolas visitantes (públicas, privadas e grupos especiais), promove a popularização da Etnoastronomia, com o objetivo de difundir valores pautados na tolerância à diversidade cultural e na necessidade da convivência harmônica entre o ser humano e o meio ambiente. Através da contação de histórias e promoção de debate, é tratada a relação dos humanos com o céu desde a antiguidade até os dias atuais, tendo como apoio didático o uso de slides. Assim, são mostradas diversas concepções de origem do Universo; algumas constelações criadas no decorrer da História; e a atual forma científica de conhecer e explicar o mundo. Demonstrando-se, então, a interligação entre espaço, tempo e cultura com a visão do Cosmo. Enfatiza-se a necessidade de se pensar o mundo numa perspectiva relativa ou plural, de forma a propiciar o respeito ao ser diferente.

  18. Das Ende der Nacht [The End of the Night (2nd enlarged ed.)

    NASA Astrophysics Data System (ADS)

    Posch, Thomas; Hölker, Franz; Uhlmann, Thomas; Freyhoff, Anja

    2013-09-01

    We provide provide an overview of the history of lighting and of the problems arising from artificial lighting. The book covers the following topics: A brief history of light (ch. 1); night and light in cultural history (ch. 2); light pollution in central Europe (ch. 3); Moths and artificial lights (ch. 4); Artificial lighting and birds (ch. 5); Ocean turtles as victims of beach lighting (ch. 6); Moon light as a zeitgeber for the marine fauna (ch. 7); the influence of artificial light at night on freshwater ecology (ch. 8); artificial light and human health (ch. 9); the loss of the night in a 24 hours society (ch. 10).

  19. A Data Acquisition System (DAS) for marine and ecological research from aerospace technology

    NASA Technical Reports Server (NTRS)

    Johnson, R. A.

    1972-01-01

    The efforts of researchers at Mississippi State University to utilize space-age technology in the development of a self-contained, portable data acquisition system for use in marine and ecological research are presented. The compact, lightweight data acquisition system is capable of recording 14 variables in its present configuration and is suitable for use in either a boat, pickup truck, or light aircraft. This system will provide the acquisition of reliable data on the structure of the environment and the effect of man-made and natural activities on the observed phenomenon. Utilizing both self-contained analog recording and a telemetry transmitter for real-time digital readout and recording, the prototype system has undergone extensive testing.

  20. Das Sprachlabor und der Audiovisuelle Unterricht (The Language Laboratory and Audiovisual Instruction).

    ERIC Educational Resources Information Center

    Freudenstein, Reinhold, Ed.

    Four articles, written in German, discuss such aspects of the language laboratory as: teaching pronunciation in the laboratory (Heinrich Schrand), the dummy-element in transformational grammar (Helmut Heuer), testing in the language laboratory (Kenneth S. Leigh), and language laboratory work in Finland (Roland Freihoff). Nine book reviews on…

  1. Bring Back "Das Kapital" Punishment! Credit Crunch and the Fall of the "Knowledge Economy"

    ERIC Educational Resources Information Center

    Stronach, Ian; Clarke, John

    2010-01-01

    This article contrasts the collapse of the twin political certainties of the 20th century--"scientific socialism" (1989) and "scientific capitalism" (2008). Such a collapse restores Uncertainty to her throne, and brings back the need to radically rethink political possibilities for the future. (Contains 1 note.)

  2. Kindern das Wort Geben ein interkulturell-kreativer Arbeitsansatz, aufgezeigt an der Arbeit mit tibetischen Migrantenkindern

    NASA Astrophysics Data System (ADS)

    Rabkin, Gabriele

    2001-03-01

    Promotion of creativity in the cause of peace and international understanding is a fundamental part of the UNESCO programme to build a culture of peace. A central aspect of this undertaking consists in encouraging children to express themselves freely on this subject in writing and art. An approach has been developed to stimulate children's creativity and to create a link between creative expression and education for intercultural understanding. This article is divided into two parts. The first explains the pedagogical and psychological concepts behind this approach. The second describes a project in which these concepts were applied. It focuses on a minority dispersed over many parts of the world, namely children of Tibetan families. The description is accompanied by commentaries of the Fourteenth Dalai Lama, arising from a personal audience granted to the author in 1999.

  3. Ein Mensch ist ein Tier, das Schuhe tragt: Communication not Manipulation

    ERIC Educational Resources Information Center

    Sanders, Ruth H.

    1978-01-01

    A technique is described for eliciting true communication in the elementary German classroom which is also applicable to more advanced study. Students define simple words in German and are encouraged to help one another build a cumulative definition. The instructor reinforces the concept of language as a social activity. (SW)

  4. Vehicle DAS Considerations for the Iron Gorget Threats: Analysis, Modelling and Comments to Operations Researchers

    DTIC Science & Technology

    2007-02-01

    10 Figure 8. RPG -7 radiance image ... imaging infrared, to detect and home in on targets. – BAT (Brilliant Anti-Tank) is an acoustic and infrared guided submunition that searches, tracks and...CO2 2.056×10−1 H2 2.076×10−1 14 DRDC Valcartier TM 2004–356 Figure 8. A radiance image from the RPG -7, the image is 0.4 m wide and 0.2 m high. DRDC

  5. Kepler, Galilei, the telescope and the consequences. (German Title: Kepler, Galilei, das Fernrohr und die Folgen)

    NASA Astrophysics Data System (ADS)

    Gaulke, Karsten; Hamel, Jürgen

    The papers of this volume are dedicated to Johannes Kepler, the astronomy of his time, and the consequences of his researches. They deal with the reception on the Copernican system of the world at the court of landgrave William IV in Kassel and the use of astronomy at a princely court in the 16th century, exemplified by the Kassel residence. Two contributions discuss a text fragment in Kepler's Astronomia Nova and the dimensions of the geo- and heliocentric systems of the world in Kepler's Mysterium Cosmographicum. Other contributions deal with mathematical aspects un Kepler's exchange of letters, the biography of Kepler's discussion partner Ph. Feselius, as well as the early reception of the Tabulae Rudolphinae in the calendar literature, telescopes in Kepler's time, Chr. Scheiner's optical theory of the eye, and finally in the continuation of the heliocentric world system by Otto von Guericke's natural philosophy and science. In conclusion, the documents of the planned call of Kepler to Rostock university, as well as the first publication of a recently found, hitherto unknown letter by Kepler.

  6. Diskrepanzen und Kongruenzen: Das Dilemma des afrikanischen Kindes zwischen Familie und Schule

    NASA Astrophysics Data System (ADS)

    Bauer, Annemarie

    1986-03-01

    This article expounds the theory that the failure of school is due to the incompatibility of the educational goals of school and traditional upbringing in Africa. The thesis is put forward by adherents of the psychoanalytical model of child development and seeks to emphasize the discrepancies between the childhood where children are not frustrated and where their needs are cared for and the school education which represses the drives and its socialization of children. Finding a number of anthropological studies are discussed and reinterpretations of the ethno-psychoanalytical materials attempted. Neither the evaluation of childhood in Africa nor the theory that with school come wholly new expectations of behaviour (e.g., a performance requirement) can no longer be maintained. In conclusion, other explanations for the difficulties encountered by school in Africa are offered.

  7. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Inlet Entrance Buoy “HI” 35°10′ 75°46′ 49. Ocracoke Inlet Whistle Buoy “OC” 35°01.5′ 76°00.5′ 50. A... of 7 days. (C) If, under the exemption for a minimum of 7 days and wishing to withdraw earlier...

  8. Das Gymnasium Zwischen Tradition und Modernen Bildungsanspruchen (The Gymnasium between Tradition and Modern Educational Requirements).

    ERIC Educational Resources Information Center

    Heller, Kurt A.

    2003-01-01

    Provides brief history of the German Gymnasium as a traditional European secondary school system with a preparatory function for higher education. Reviews the main goals of the gymnasium. Asks what role the gymnasium plays as a learning environment for gifted students. Discusses the politico-educational consequences and demands on the gymnasium.…

  9. The Electron Microscope as an Aid in Colloid Research (Das Elektronenmikroskop als Hilfsmittel der Kolloidforschung),

    DTIC Science & Technology

    1978-03-09

    prepared from one part lithium carbonate and two parts boric acid , is blown quickly at the correct inetant during cooling, very thin• films can be...selected as an example. Because gold dispersions in borax glass are easier to prepare than those in silicate glass, we studied a borax pyrosol. The...mean gold particle size in borax melts prepared in various ways have been calculated by EHRINGHAUS and WINTGEN (7) from the gold concentration and the

  10. Das Werden des Kosmos. Von der Erfahrung der zeitlichen Dimension astronomischer Objekte im 18. Jahrhundert.

    NASA Astrophysics Data System (ADS)

    Krafft, F.

    This paper deals with two of the initial stages through which the dimension of time, in the sense of an irreversible development, found its way into astronomical-cosmological thinking. The one resulted from the first consequential application of Newtonian principles and laws to cosmic entities outside of our solar system found in the "General Natural History or Theory of the Heavens" by Immanuel Kant. The other initial stage is found in the classification of 'nebulae' by William Herschel who introduced the historical time factor as a principle of order in addition to the outward shape, which had become common for all the different elements in natural history during the second half of the 18th century.

  11. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... scallop vessel issued an Occasional limited access permit when fishing under the Sea Scallop Area Access... Atlantic sea scallop limited access permit, the vessel owner signs out of the VMS program for a minimum..., or while the vessel was not at sea. (e) VMS notifications—(1) VMS installation notification. (i)...

  12. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... scallop vessel issued an Occasional limited access permit when fishing under the Sea Scallop Area Access... Atlantic sea scallop limited access permit, the vessel owner signs out of the VMS program for a minimum..., or while the vessel was not at sea. (e) VMS notifications—(1) VMS installation notification. (i)...

  13. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... scallop vessel issued an Occasional limited access permit when fishing under the Sea Scallop Area Access... Atlantic sea scallop limited access permit, the vessel owner signs out of the VMS program for a minimum..., or while the vessel was not at sea. (e) VMS notifications—(1) VMS installation notification. (i)...

  14. 50 CFR 648.10 - VMS and DAS requirements for vessel owners/operators.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... scallop vessel issued an Occasional limited access permit when fishing under the Sea Scallop Area Access... Atlantic sea scallop limited access permit, the vessel owner signs out of the VMS program for a minimum..., or while the vessel was not at sea. (e) VMS notifications—(1) VMS installation notification. (i)...

  15. The Shadow of a Gnomon Along a Year: Routine Observations and Teaching of Apparent Motion of the Sun and the Four Seasons. (Spanish Title: La Sombra de un Gnomon lo Largo de un Año: Observaciones de Rutina y la Enseñanza del Movimiento Aparente del Sol y Las Cuatro Estaciones.) A Sombra de um Gnômon ao Longo de um Ano: Observações Rotineiras e o Ensino do Movimento Aparente do Sol E das Quatro Estações

    NASA Astrophysics Data System (ADS)

    Trogello, Anderson Giovani; Danhoni Neves, Marcos Cesar; de Carvalho Rutz da Silva, Sani

    2013-12-01

    , al solsticio de junio, al equinoccio de septiembre y al solsticio de diciembre. Además, se dictaron clases teóricas en la sala de aula. Estos métodos buscaron construir conceptos en torno al movimiento aparente del Sol y la sucesión de las estaciones. Teniendo en cuenta los resultados de las actividades se aplicó una evaluación cuyos datos demuestran la existencia de un aprendizaje deseado por los estudiantes en cuanto a: el reconocimiento de los puntos cardinales, la descripción del movimiento solar aparente y la aparición de las estaciones y su alternancia a partir de observaciones astronómicas visuales sin instrumentos. Muitas concepções alternativas são reconhecidas entre os diversos grupos de estudantes, em especial nos da educação básica. Dentre elas, o movimento aparente do Sol, por mais quotidiano que seja, proporciona variadas interpretações. Deste modo, observar e registrar o movimento dos astros na abóboda celeste é uma tarefa necessária ao ensino de Astronomia. O trabalho que ora se apresenta propõe a apresentação dos resultados da observação do movimento aparente do Sol por intermédio da marcação da sombra de um gnômon vertical por alunos de uma turma do sexto ano do ensino fundamental de uma escola do campo do Paraná. O projeto em si ocorreu em quatro etapas, em datas próximas do equinócio de março, do solstício de junho, do equinócio de setembro e do solstício de dezembro. Além disso, foram desenvolvidas aulas teóricas em sala de aula. Tais métodos buscaram construir conceitos em torno da movimentação aparente do Sol e da alternância das estações do ano. Diante dos resultados provenientes das atividades desenvolvidas foi aplicada uma avaliação e os dados demonstraram um aprendizado desejado dos alunos quanto: ao reconhecimento dos pontos cardeais; à descrição do movimento solar aparente e a ocorrência das estações do ano e sua alternância a partir de observações astronômicas a olho nu.

  16. Forensic medicine in Bangladesh.

    PubMed

    Islam, Muhammad Nurul; Islam, Mohammed Nasimul

    2003-03-01

    In this paper, we discuss the current medico-legal practice and future plan to improve the medico-legal service of Bangladesh which is rooted in the remnants of British medical jurisprudence. It includes clinical forensic medicine and forensic pathology. In Bangladesh all unnatural deaths are to be reported at the nearest police station and an appointed police officer should visit the scene of crime for investigation and to arrange postmortem if required. The forensic services of the country are delivered partly by academic staffs of Government Medical Colleges and the rest by the Civil Surgeons. Sometimes, residential medical officers in the district hospitals perform the medico-legal work. Most of them have no forensic qualifications except a long exposure in the medico-legal field. Currently academic and professional postgraduate courses are available. The chemical examiner's laboratory is situated at Dhaka with the facility of quantitative tests only. The Government of Bangladesh is trying to standardize the existing system. A Workshop on medico-legal services has been organized regularly by The Medico-legal Society of Bangladesh. A DNA profiling laboratory at the Dhaka Medical College is in the process of being set up. Such progress will be a milestone in the development of the medico-legal service in Bangladesh. However, with a few exceptions, teaching and training facilities are still lacking.

  17. 77 FR 61607 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-10

    ... Savings Bank, both in Knoxville, Iowa. 2. Richard P. DelMedico, Ontario, Wisconsin; Doreen M. Dahl... of Governors of the Federal Reserve System, October 4, 2012. Robert deV. Frierson, Secretary of...

  18. Verification of Patient Positioning in Proton Therapy based on Digital X-ray Images

    NASA Astrophysics Data System (ADS)

    Shipulin, K. N.; Kolonuto, P. E.; Mytsin, G. V.

    2007-11-01

    This paper describes a technique to verify the position of a target (tumor) in relation to a proton beam in the 3D conformal proton radiotherapy used at the Medico-Technical Complex of the JINR Dubna.

  19. Verification of Patient Positioning in Proton Therapy based on Digital X-ray Images

    SciTech Connect

    Shipulin, K. N.; Kolonuto, P. E.; Mytsin, G. V.

    2007-11-26

    This paper describes a technique to verify the position of a target (tumor) in relation to a proton beam in the 3D conformal proton radiotherapy used at the Medico-Technical Complex of the JINR Dubna.

  20. [The role and place of pathology services in ensuring and improving the quality of medical care: Organizational and legal aspects].

    PubMed

    Timofeev, I V

    2015-01-01

    The paper considers the legal and organizational issues of the activity of pathology services in improving medical care. It shows the main (diagnostic and medico-organizational) areas of pathology work to improve the quality of medical care.

  1. [Optimal rehabilitation of patients with coronary heart disease in outpatient setting].

    PubMed

    Korzhenkov, N P; Kuzichkina, S F; Shcherbakova, N A; Kukhaleishvili, N R; Iarlykov, I I

    2012-01-01

    The problem of invalid rehabilitation in Russia is an important state task and dictates necessity of design of an effective state program of primary prevention of cardiovascular diseases. Common global practice of medico-social model is based on complex detailed medico-social aid. Rehabilitation of postmyocardial infarction patients consists of three phases (stages): hospital posthospital (readaptation) and postreconvalescent (supportive). The program includes physical, psychological and pharmacological rehabilitation. Departments of readaptation and medico-social rehabilitation provide effective conduction of all kinds of rehabilitation. The Moscow North-East Regional Administration has a rich experience in organization of departments of readaptation and medico-social rehabilitation. The departments practice an individual approach to the patients and work in a close contact with bureaus of medico-social commission of experts. Management of patients by cardiologist, rehabilitation specialist and outpatient clinic's physicians provides uninterrupted staged rehabilitation, timely correction of pharmacotherapy, early patient referral to invasive investigations and treatment of coronary heart disease. A course of rehabilitative measures lasts 2 months. Setting up departments of medico-social rehabilitation in outpatient clinics provides more effective use of money assigned by the state for social support of invalids.

  2. Das Problem der Ubersetzbarkeit von Phraseologismen am Beispiel von Isabel Allendes Roman "Das Geisterhaus" (The Problem of the Translatability of Idioms using the Example of Isabel Allende's novel "The House of the Spirits").

    ERIC Educational Resources Information Center

    Cox, Luz

    1996-01-01

    Using the translation of Isabel Allende's novel "The House of the Spirits," this essay demonstrates that the mastery of a foreign language does not guarantee a translation true to the original. The Spanish of the Latin American countries exhibits numerous differences and does not always share a uniform vocabulary. Concrete measures are…

  3. Dermatomyositis: analysis of 109 patients surveyed at the Hospital das Clínicas (HCFMUSP), São Paulo, Brazil*

    PubMed Central

    Ortigosa, Luciena Cegatto Martins; dos Reis, Vitor Manuel Silva

    2014-01-01

    BACKGROUND Dermatomyositis affects striated muscles, skin and other organs. OBJECTIVE To characterize the disease from January 1992 to December 2002, assessing its classification, cutaneous and systemic manifestations, and also laboratory results, therapeutic and prognostic findings compared to those in the literature. METHODS Data were obtained from medical records of 109 patients who were classified into five groups: 23 juvenile dermatomyositis; 59 primary idiopathic dermatomyositis; 6 amyopathic dermatomyositis; 7 dermatomyositis associated with neoplasms and 14 dermatomyositis associated with other connective tissue diseases. RESULTS Sixty patients were classified as "definite" diagnosis; 33 as "possible"; four as "probable" and 12 and as amyopathic. The average age at diagnosis was 36 years. Cutaneous manifestations occurred in all patients; the most frequent symptom was loss of proximal muscle strength; the most common pulmonary disorder was interstitial lung disease, and gastritis was the most prevalent digestive manifestation. Tumors were documented in 6.42% of cases. Lactate dehydrogenase was the muscle enzyme most frequently elevated in the majority of cases. Skin biopsies were performed in 68 patients; muscle biopsies in 53; and electroneuromyographies in 58 patients. The most commonly used treatment was corticotherapy and the mortality rate was 14.7%. CONCLUSION in this sample, the disease appeared in younger individuals, was more frequent in women and the association with cancer was small. PMID:25184910

  4. Hepatologie Neuere Forschungsergebnisse in ihrer Bedeutung für das Verständnis von Leberkrankheiten

    NASA Astrophysics Data System (ADS)

    Gerok, W.; Blum, H. E.; Offensperger, W.; Offensperger, S.; Andus, T.; Groß, V.; Heinrich, P. C.

    1991-06-01

    By two exemplary clinical situations — acute viral hepatitis, acute-phase reaction of the liver — the significance of basic research for the understanding of clinical phenomena and for the development of new diagnostic and therapeutic procedures is demonstrated. The very different phenomena following infection with the hepatitis-B-virus can be explained by the variation in the interactions of virus and liver cell, by the immune reaction of the host, and by mutants of the virus. The reaction of the liver to an extrahepatic infection is mediated by interleukin-6, and characterized by an alteration in protein metabolism. The synthesis of acute-phase proteins is increased. The proteins confine the local injury and establish the homeostasis of the organism.

  5. Das Pinealorgan der Wirbeltiere: ein Modell für Untersuchungen von Rezeptor-und Effektormechanismen in neuronalen Systemen

    NASA Astrophysics Data System (ADS)

    Korf, Horst-W.; Wicht, Helmut

    1991-10-01

    Cell and molecular biological investigations have greatly contributed to our understanding of receptor and effector mechanisms in sensory, neuronal, and endocrine cells. A fascinating aspect of this line of research is how such mechanisms have evolved and how they interact with each other. As shown in this contribution, the vertebrate pineal organ is an interesting model to study these problems, because it undergoes a conspicuous transformation during phylogeny, comprises two well-chraracterized receptor mechanisms (photoreception and adrenoreception), and acts upon its targets via neuronal and neuroendocrine signals.

  6. Eventorientierte Veranstaltungen und Lebensqualität innenstädtischer Wohnbevölkerung. Das Beispiel Bamberg

    NASA Astrophysics Data System (ADS)

    Redepenning, Marc; Rhein, Niklas; Sauerwald, David

    2016-09-01

    Events do have, in addition to economic effects, impact on the quality of life of the affected population. Using a case study from the city of Bamberg this article addresses the subjective contentment with larger events. The results show variation in the range of contentment depending on age and time of residency in the city. Furthermore, it becomes obvious that the particular expectation on "life in the inner city" shapes the contentment. Cities should pay attention to this social heterogeneity when deploying strategies of revitalisation through festivals and events. They should take it seriously by using tools of collaborative planning to preserve the multi-functionality of inner cities.

  7. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... divided as sub-ACLs between limited access vessels, limited access vessels that are fishing under a... limited access fishery sub-ACLs for fishing years 2011 through 2013 are: (A) 2011: 24,954 mt. (B) 2012: 26... catch, observer set-aside, and research set-aside, as specified in this paragraph (a). The LAGC ACLs...

  8. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... divided as sub-ACLs between limited access vessels, limited access vessels that are fishing under a LAGC... adjustment. (i) The limited access fishery sub-ACLs for fishing years 2014 and 2015 are: (A) 2014: 18,885 mt...). (i) The ACLs for fishing years 2014 and 2015 for LAGC IFQ vessels without a limited access...

  9. 50 CFR 648.53 - Acceptable biological catch (ABC), annual catch limits (ACL), annual catch targets (ACT), DAS...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... divided as sub-ACLs between limited access vessels, limited access vessels that are fishing under a LAGC... adjustment. (i) The limited access fishery sub-ACLs for fishing years 2013 and 2014 are: (A) 2013: 19,093 mt... paragraph (a). (i) The ACLs for fishing years 2013 and 2014 for LAGC IFQ vessels without a limited...

  10. ExactDAS: an exact test procedure for the detection of differential alternative splicing in microarray experiments.

    PubMed

    Mary-Huard, Tristan; Jaffrezic, Florence; Robin, Stéphane

    2012-11-06

    The aim of this paper is to propose a test procedure for the detection of differential alternative splicing across conditions for tiling array or exon chip data. While developed in a mixed model framework, the test procedure is exact (avoiding computational burden) and applicable to a large variety of contrasts, including several previously published ones. A simulation study is presented to evaluate the robustness and performance of the method. It is found to have a good detection power of genes under differential alternative splicing, even for five biological replicates and four probes per exon. The methodology also enables the comparison of various experimental designs through exact power curves. This is illustrated with the comparison of paired and unpaired experiments. The test procedure was applied to two publicly available cancer data sets based on exon arrays, and showed promising results.

  11. Das Konstanzer Trainingsmodell (KTM) - Grundlagen und neue Entwicklungen (The Konstanz Training Model (KTM) -- Fundamental Principles and Recent Developments).

    ERIC Educational Resources Information Center

    Dann, Hanns-Dietrich; Humpert, Winfried

    2002-01-01

    Summarizes the Konstanz Training Model (KTM), a German primary and secondary preventive program that increases teacher self-competence and social competence in dealing with aggressive and disruptive student behaviors. Emphasizes KTM's focus on systemic aspects, cognitive level, and behavioral level approaches. Describes KTM Compact, a short term…

  12. Ökophysik: Plaudereien über das Leben auf dem Land, im Wasser und in der Luft

    NASA Astrophysics Data System (ADS)

    Nachtigall, W.

    Prof. em. Dr. rer. nat. Werner Nachtigall, geb. 1934, war als Zoophysiologe und Biophysiker Leiter des Zoologischen Instituts der Universität des Saarlandes in Saarbrücken. In Forschung und Ausbildung hat er sich insbesondere mit Aspekten der Technischen Biologie und Bionik befasst und mit seinen Forschergruppen viele Basisdaten insbesondere zur Ökologie, Physiologie und Physik des Fliegens und Schwimmens aber auch zur Stabilität beispielsweise der Gräser erarbeitet. Lebewesen überraschen immer wieder durch ihre "Biodiversität", ihre hochspezifischen Ausgestaltungen und Anpassungen.

  13. Neues "Francais fondamental?" Das Europa-Projekt "Un niveau seuil." (A New "Francais fondamental?" The European Project "A Threshold Level").

    ERIC Educational Resources Information Center

    Raasch, Albert

    1978-01-01

    The project "Threshold Level," initiated by the Council of Europe in 1976, is compared with "Francais fondamental," comparing their aims and their differences. Offered as an interim statement, the article leaves open the question of whether Francais fondamental should be replaced by the the Threshold Level. (IFS/WGA)

  14. DAsHER CD: Developing a Data-Oriented Human-Centric Enterprise Architecture for EarthCube

    NASA Astrophysics Data System (ADS)

    Yang, C. P.; Yu, M.; Sun, M.; Qin, H.; Robinson, E.

    2015-12-01

    One of the biggest challenges that face Earth scientists is the resource discovery, access, and sharing in a desired fashion. EarthCube is targeted to enable geoscientists to address the challenges by fostering community-governed efforts that develop a common cyberinfrastructure for the purpose of collecting, accessing, analyzing, sharing and visualizing all forms of data and related resources, through the use of advanced technological and computational capabilities. Here we design an Enterprise Architecture (EA) for EarthCube to facilitate the knowledge management, communication and human collaboration in pursuit of the unprecedented data sharing across the geosciences. The design results will provide EarthCube a reference framework for developing geoscience cyberinfrastructure collaborated by different stakeholders, and identifying topics which should invoke high interest in the community. The development of this EarthCube EA framework leverages popular frameworks, such as Zachman, Gartner, DoDAF, and FEAF. The science driver of this design is the needs from EarthCube community, including the analyzed user requirements from EarthCube End User Workshop reports and EarthCube working group roadmaps, and feedbacks or comments from scientists obtained by organizing workshops. The final product of this Enterprise Architecture is a four-volume reference document: 1) Volume one is this document and comprises an executive summary of the EarthCube architecture, serving as an overview in the initial phases of architecture development; 2) Volume two is the major body of the design product. It outlines all the architectural design components or viewpoints; 3) Volume three provides taxonomy of the EarthCube enterprise augmented with semantics relations; 4) Volume four describes an example of utilizing this architecture for a geoscience project.

  15. Bedeutung kleinräumiger Daten für die Evaluation von Bildungsprojekten. Das Beispiel der Junior Uni Wuppertal

    NASA Astrophysics Data System (ADS)

    Makles, Anna

    2016-12-01

    The Junior University, a University for children and youth in the city of Wuppertal, offers science courses that target children and youth from all socioeconomic backgrounds. The first evaluation study done by the University of Wuppertal in 2013 aimed at examining whether the Junior University has achieved this goal. The main challenge of our analysis was to approximate missing individual information on socioeconomic status by using spatial data. Therefore, we georeferenced address information of the Junior University students and linked those results to different characteristics available for about 2800 city blocks in the city of Wuppertal. We found out that indeed the Junior University succeeds in attracting children and youth from all socioeconomic backgrounds. The results show that many of the students live in poor neighborhoods or in neighborhoods with a high share of immigrants.

  16. Unternehmerische Verantwortung in der Stadt- und Regionalentwicklung. Einführung in das Themenheft "Corporate Regional Responsibility"

    NASA Astrophysics Data System (ADS)

    Kiese, Matthias; Schiek, Meike

    2016-03-01

    Firms assume increasing importance within co-operative modes of regional and urban governance. Further to just filling gaps left by the retreat of the welfare state, firms recognise the impact of their regional and local business environment on their performance, especially when it comes to attracting and retaining highly-skilled personnel. As an introduction to this issue, this contribution introduces the basic concept of corporate social responsibility and its regional variation, corporate regional responsibility.

  17. Fehler begehen - Mathematik verstehen Über die Bedeutung von Fehlern für das Verstehen

    NASA Astrophysics Data System (ADS)

    Käser, Udo

    Auch wenn eine historisch oder systematisch umfassende Darstellung zur Fehlerthematik bislang nicht vorliegt, ist die Idee, einer Fehleranalyse unter der Leitfrage, welche Fehler von Schülerinnen und Schülern aufgrund welcher epistemologischen Überzeugungen begangen werden, zentralen Raum für die Betrachtung von Verstehensprozessen einzuräumen, nicht neu. So ist es geradezu ein Charakteristikum einer modernen konstruktivistischen Didaktik, die eigenen Fehler von Lernenden als ihre individuellen Lerngelegenheiten zu begreifen, die einen wichtigen Motor für den subjektiven Lernfortschritt bilden. Diese Sichtweise wurzelt aus psychologischer Perspektive in Analysen in der Tradition Piagets, der in Abkehr von einer quantitativen, psychometrischen Beschreibung kognitiver Prozesse, wie sie sich zum Beispiel in Intelligenztheorien nach Binet findet, qualitativ zu beschreiben versuchte, in welcher Weise Kinder und Jugendliche denken und urteilen. Doch auch schon in der klassischen Philosophie sind entsprechende Ansätze zu finden. Prominente Beispiele hierfür sind die Idolenlehre Bacons und die Ideenlehre Platons.

  18. Sudden unexpected deaths in different age groups at Ramathibodi Hospital, Bangkok, Thailand: a retrospective autopsy study during 2003-2007.

    PubMed

    Udnoon, Jitta; Chirachariyavej, Thamrong; Peonim, Vichan

    2009-01-01

    A sudden unexpected death is considered one type of medico-legal death in Thailand. In some studies, it comprises up to 50-60% of all medico-legal deaths. In this retrospective study, data were collected from 1,460 cases of sudden unexpected deaths, 39.9% of all deaths in which a medico-legal autopsy had been carried out. The study was conducted over a 5-year period from January 2003 to December 2007. There were 1,009 males and 451 females (M:F ratio = 2.2:1). The mean age was 55.3+/-0.98 years. The peak age group was the 46-60 years accounting for 28.2% of cases. The most common cause of death in all age groups was coronary atherosclerosis. Understanding epidemiological autopsy data is vital for determining the characteristics of the population involved.

  19. The assaying of haemoglobin using luminol chemiluminescence and its application to the dating of human skeletal remains.

    PubMed

    Creamer, J I; Buck, A M

    2009-01-01

    The luminol chemiluminescence reaction has, for some time, been used as a tool for the detection of haemoglobin at crime scenes. More recently, the luminol test has been suggested as a possible tool for estimating the post-mortem interval (PMI) of skeletal remains. The preliminary results from the following study indicate that the chemiluminescent luminol test is a relatively easy and economical method for distinguishing between remains of medico-legal (< or =100 years) and historical (>100 years) interest. The femur was the preferred bone for PMI measurements using the luminol test, due to its robustness and relative resistance to diagenesis. Initial results suggest that bone that was historical in nature, produced a demonstrably weaker reaction than that of medico-legal interest. These results suggest that the luminol test is a promising technique, albeit with some limitations, for the assessment of skeletal material that may be potentially of medico-legal interest.

  20. The 'relics of Joan of Arc': a forensic multidisciplinary analysis.

    PubMed

    Charlier, P; Poupon, J; Eb, A; De Mazancourt, P; Gilbert, T; Huynh-Charlier, I; Loublier, Y; Verhille, A M; Moulheirat, C; Patou-Mathis, M; Robbiola, L; Montagut, R; Masson, F; Etcheberry, A; Brun, L; Willerslev, E; de la Grandmaison, G Lorin; Durigon, M

    2010-01-30

    Archaeological remains can provide concrete cases, making it possible to develop, refine or validate medico-legal techniques. In the case of the so-called 'Joan of Arc's relics' (a group of bone and archaeological remains known as the 'Bottle of Chinon'), 14 specialists analysed the samples such as a cadaver X of carbonised aspect: forensic anthropologist, medical examiners, pathologists, geneticists, radiologist, biochemists, palynologists, zoologist and archaeologist. Materials, methods and results of this study are presented here. This study aims to offer an exploitable methodology for the modern medico-legal cases of small quantities of human bones of carbonised aspect.

  1. Breast Mass in a Rubens Painting

    PubMed Central

    Lazzeri, Davide; Lippi, Donatella; Castello, Manuel Francisco; Weisz, George M.

    2016-01-01

    Deformity of the breast and axilla observed in famous paintings is a fascinating field for the medico-artists. The attempt of a retrospective diagnosis of breast tumors is highly challenging. This paper deals with a Rubens painting portraying the heroine Judith with a visible but previously unreported left breast mass. Though speculative, the present medico-artistic diagnosis is of a tumor likely to be of benign nature. It is of interest that the present case is the sixth breast disease discovered in Rubens’s works. PMID:27101221

  2. [Paolo Zacchia--the spiritual father of forensic medicine].

    PubMed

    Händel, Konrad

    2003-01-01

    Paolo Zacchia (1584-1659) was the personal physician of the popes Innocent X and Alexander VII, legal advisor to the Rota Romana and head of the health system in the Papal States. His most important work, written in Latin, is entitled "Quaestiones Medico-Legales" and was published in 9 volumes between 1621 and 1651. Even after Zacchia's death comprehensive reprints were published at several places up to the late 18th century. Zacchia covered all the medicolegal issues of his time including the problem of "malpractice" and medical ethics. He is rightly considered an outstanding representative of his profession, whose "Quaestiones Medico-Legales" gave legal medicine its name.

  3. [Basic principles of computational chemistry for medical biologists].

    PubMed

    Ivanov, A S

    2005-01-01

    The lecture describes the basic principles of computational chemistry underlying the methods of molecular modelling used in bioinformatics area. The basic positions, methods of molecular and quantum mechanics and combined approaches are considered. This lecture is from theoretical cycle "Bioinformatics and Computer-Aided Drug Design" for fourth year students of Medico-Biological Department of Russian State Medical University (specialty--biochemistry, biophysics and medical cybernetics). It can also be advised for all students and post-graduate students of medico-biological specialties.

  4. Examining the Potential for Gender Bias in the Prediction of Symptom Validity Test Failure by MMPI-2 Symptom Validity Scale Scores

    ERIC Educational Resources Information Center

    Lee, Tayla T. C.; Graham, John R.; Sellbom, Martin; Gervais, Roger O.

    2012-01-01

    Using a sample of individuals undergoing medico-legal evaluations (690 men, 519 women), the present study extended past research on potential gender biases for scores of the Symptom Validity (FBS) scale of the Minnesota Multiphasic Personality Inventory-2 by examining score- and item-level differences between men and women and determining the…

  5. [Prospects for using immunohistochemical methods in forensic medical thanatology].

    PubMed

    Bogomolov, D V; Bogomolova, I N; Karavaeva, I E

    2009-01-01

    This review of Russian and foreign literature is focused on the use of immunohistochemical methods in forensic medical practice. It shows that forensic medical specialists not infrequently underestimate the value of these techniques. Recommendations are proposed for a more extensive application of immunohistochemical methods in practical and fundamental medico-legal thanatology.

  6. [New trends in the scientific anthropo-cultural psychiatric expertise].

    PubMed

    Scripcaru, Gh; Astarastoae, V; Scripcaru, C; Furnica, Cristina

    2006-01-01

    Starting from the "epistemological naturalization of sciences of life", the authors present the complex content of medico-legal psychiatric examination, from which will result its scientific structure. The ontological, epistemological, hermeneutical and axiological content of this type of examination emphasize its methodological structure in the purpose of combining in a creative way its humanistic and scientific features.

  7. MEDICINAL PLANT WEALTH OF ANDHRA PRADESH – PART I

    PubMed Central

    Hemadri, Koppula; Sarma, C. Raja Rajeswari; Rao, Swahari Sasibushana

    1987-01-01

    This paper presents the Medical Plant Wealth of Andhra Pradesh based on the results of Medico – Ethno – Botanical exploration undertaken during the last fourteen years (1971 – 72 till the end of 1984). In all, 117 well known medicinal plants widely used in Ayurveda, Siddha and other systems of Medicine are enumerated here. PMID:22557569

  8. The Work of Ambroise Tardieu: The First Definitive Description of Child Abuse

    ERIC Educational Resources Information Center

    Roche, A.J.; Fortin, G.; Labbe, J.; Brown, J.; Chadwick, D.

    2005-01-01

    The first important monograph describing the battered child syndrome was written in 1860 by Ambroise Tardieu, a French forensic physician. Here is a translation of his article, published in the Annales d'hygiene publique et de medecine legale, with the title ''Etude medico-legale sur les sevices et mauvais traitements exerces sur des enfants.''…

  9. Review of the Role of Two Antilibidinal Drugs in the Treatment of Sex Offenders with Mental Retardation.

    ERIC Educational Resources Information Center

    Cooper, A. J.

    1995-01-01

    This paper reviews the efficacy, cautions, side effects, and modes of action of two antiandrogens (medroxyprogesterone acetate and cyproterone acetate) in treating individuals with mental retardation who have engaged in offensive sexual behavior. Ethical and medico-legal issues are also discussed. (Author/JDD)

  10. Systemic Change in Vocational Training Institutions in France.

    ERIC Educational Resources Information Center

    Moallem, Abbas; Moallem, Mahnaz

    1998-01-01

    The Specialized Vocational Training Institutions known as Institut Medico-Professionel (IMPro) in France are faced with increasing demands to provide quality services to adolescents with intellectual disabilities. This article describes the process of organizational changes in IMPro including the model, methods, tools, and techniques used in…

  11. Markov Models for the Simulation of Cancer Screening Process

    NASA Astrophysics Data System (ADS)

    Chiorean, Ioana; Lupşa, Liana; NeamÅ£iu, Luciana

    2008-09-01

    The paper presents some mathematical models which optimize, from medico-economics point of view, the natural evolution of the cervical lesions and their evolution when the woman attends a cervical cancer screening program. A new index, MEI, constructed by using vectorial optimization, is given.

  12. Early Childhood Program for the Handicapped in France.

    ERIC Educational Resources Information Center

    Zucman, Elisabeth

    1985-01-01

    Early intervention in France begins with compulsory screening of all infants at birth, nine months, and at two years. Problems remain, especially in the availability of adequate support and of services for the handicapped child. Interdisciplinary teams operate from "early medico-social activity centers" to provide a variety of…

  13. Goals and Characteristics of Long-Term Care Programs: An Analytic Model.

    ERIC Educational Resources Information Center

    Braun, Kathryn L.; Rose, Charles L.

    1989-01-01

    Used medico-social analytic model to compare five long-term care programs: Skilled Nursing Facility-Intermediate Care Facility (SNF-ICF) homes, ICF homes, foster homes, day hospitals, and home care. Identified similarities and differences among programs. Preliminary findings suggest that model is useful in the evaluation and design of long-term…

  14. Midwifery on Trial: Balancing Privacy Rights and Health Concerns after "Roe v. Wade"

    ERIC Educational Resources Information Center

    Lay, Mary M.

    2003-01-01

    Because "Roe v. Wade" left ill-defined or derivative just who could be a medical caregiver for pregnant women, courts struggled in the post-Roe medico-legal environment to decide just who could be a medical advisor in this newly recognized zone of privacy. The courts also were challenged to balance individual privacy rights, state…

  15. Sex differences in human cardiovascular stress responses: mathematical and physiological approaches

    NASA Astrophysics Data System (ADS)

    Anishchenko, Tatijana G.; Igosheva, N. B.; Saparin, P. I.

    1993-06-01

    A new quantitative electrocardiogram characteristic is introduced as a distribution entropy, normalized by the signal energy. A perspective of this parameter application as a diagnostic criterion is proved by series of test experiments. By way of comparison with traditional medico-biological characteristics the higher sensitivity and stability of this criterion is proved.

  16. Cooperation between socialist countries in space biology and medicine within the framework of the Interkosmos program

    NASA Technical Reports Server (NTRS)

    Gurovskiy, N. N.

    1974-01-01

    Upon the proposal of the Soviet Union, experts from the socialist countries accepted the following scientific problems for cooperation in space biology and medicine: (1) the effect on the body of extreme space flight factors (space physiology); (2) radiation safety of space flights and search for pharmaco-chemical means of antiradiation protection; and (3) medico-biological aspects of closed ecological systems.

  17. Outcome Based Screening for Prognostic Phospho-RTK (Receptor Tyrosine Kinase) Antibodies Using Tissue Microarrays)

    DTIC Science & Technology

    2004-08-01

    T., Maffe, A., Maggiora, P., Stefani, A. D., from human breast cancer cells. Monoclonal antibody production isolation, and Valente , G., Giordano , S...Zhen, Z_. Giordano , S.. Longati, P., Medico. E., Campiglio. M., and Comoglio, P. M. 35. Mars. W. M., Zamegar. R., and Michalopoulos, G. K. Activation

  18. On College Formation of Future Lawyers' Professional Readiness to Work in Social Welfare Institutions

    ERIC Educational Resources Information Center

    Nikitina, Natalya Ivanovna; Grebennikova, Veronica Mikhailovna; Nikishina, Irina Nikolaevna; Galkina, Tatyana Engersovna; Tolstikova, Svetlana Nikolaevna

    2016-01-01

    In Russia today, more than ever, various social welfare institutions (Centers for social services, Social assistance centers for families and children, Rehabilitation centers for disabled children and their families, Centers for work with refugees and IDPs, Centers of medico-social rehabilitation of military men, etc.) require legal profile…

  19. HIV Post-Exposure Prophylaxis for Child Rape Survivors in KwaZulu-Natal, South Africa: Who Qualifies and Who Complies?

    ERIC Educational Resources Information Center

    Collings, Steven J.; Bugwandeen, Shikaar R.; Wiles, Wendy A.

    2008-01-01

    Objective: Our objective was to audit the provision and utilization of HIV post-exposure prophylaxis (PEP) to child rape survivors in the Province of KwaZulu-Natal, South Africa. Methods: A prospective design was used to collect data from a convenience sample of 200 consecutive cases of child rape referred for medico-legal assessment to a state…

  20. Improved Barrier Properties in Flexible Plastic Substrates

    DTIC Science & Technology

    2009-01-01

    34, Current Technologies in Flexible Packaging- a symposium, St. Charles , IL, pp. 49-62 (1984) 54 J. Crank and G. S. Park, Diffusion in Polymers, edited by...www.emersoncuming.eom/other/1266.pdf 68 Y. Leterrier, C. Fischer, L. Medico, F. Demarco, J. A. E. Manson , P. Bouten, J. DeGoede, J. A. Nairn, "Mechanical

  1. Educational Technology for the Severely Handicapped: A Comprehensive Bibliography.

    ERIC Educational Resources Information Center

    Gaines, Debby, Comp.; And Others

    The bibliography presents approximately 650 references (1955-1975) on educational programs for the severely handicapped. Citations are listed alphabetically by author's name in the following areas: behavior management, curriculum guides, medico-prosthetic aids, motor development, parent training (including aspects of parent involvement in school…

  2. [National Program of Continuous Academic Development for the General Physician (PRONADAMEG). The Chihuahua City experience].

    PubMed

    Ramos-Martínez, Ernesto

    2004-01-01

    The aim of this work is to report on the experience obtained during 8 years of the Programa Nacional de Actualización y Desarrollo Académico para el Medico General (PRONADAMEG) in Chihuahua City in Northern Mexico. During this period, 276 general physicians enrolled in PRONADAMEG and 140 concluded their training, with end effectiveness of 50.7%.

  3. Orthodontic Residents' Indications for Use of the Lateral TMJ Tomogram and the Posteroanterior Cephalogram.

    ERIC Educational Resources Information Center

    Luke, Larry S.; And Others

    1997-01-01

    A study of 144 patients assigned to eight orthodontic residents over two years found residents requested lateral tomograms of the temporomandibular joint (TMJ) 28% of the time, commonly citing TMJ clicking, pain, and medico-legal protection. Posteroanterior cephalograms were ordered 26% of the time, commonly for facial asymmetry and maxillary…

  4. [Variants of Gerstmann's syndrome in children].

    PubMed

    Novinskaia, N L; Glezerman, T B

    1986-01-01

    Neuropsychological study of backward schoolchildren with normal intellect revealed the cause of their school disadaptation, namely, a combined cortical disorder expressed in the form of discalculia and disgraphy (Gerstmann's syndrome). Histories of 3 children with this abnormality are described. The authors consider the clinical heterogeneity of the syndrome, its origin, and the use of intact intellectual abilities for adequate medico-pedagogical correction.

  5. [From the Russian Balneological Society to innovative technologies of spa and health resort-based treatment. The 95th anniversary of the Pyatigorsk State Research Institute of Balneology].

    PubMed

    Efimenko, N V

    2015-01-01

    This article is dedicated to the 95th anniversary of the Federal state budgetary institution "Pyatigorsk State Research Institute of Balneology", Russian Federal Medico-Biological Agency. The main stages of the development of the institution are described with special reference to its scientific achievements and the principal lines of current activities.

  6. [Promoting "well-treatment" in medical imaging].

    PubMed

    Renouf, Nicole; Llop, Marc

    2012-12-01

    A project to promote "well-treatment" has been initiated in the medical imaging department of a Parisian hospital. With the aim of promoting the well-being of the patient and developing shared values of empathy and respect, the members of this medico-technical team have undertaken to build a culture of "well-treatment" which respects the patient's dignity and rights.

  7. [How can rehabilitation and the psychiatric sector complement each other?].

    PubMed

    Dandoy, Stéphanie

    2014-01-01

    The specific experience of the ESAT in Aubervilliers enables us to measure the benefit which a real partnership between the medico-social team and the area psychiatric team could have. This complementary approach favours a topological separation between a place of support and a place of work and facilitates the individual's personal reconstruction.

  8. Effects of Interdisciplinary Education on Technology-Driven Application Design

    ERIC Educational Resources Information Center

    Tafa, Z.; Rakocevic, G.; Mihailovic, D.; Milutinovic, V.

    2011-01-01

    This paper describes the structure and the underlying rationale of a new course dedicated to capability maturity model integration (CMMI)-directed design of wireless sensor networks (WSNs)-based biomedical applications that stresses: 1) engineering-, medico-engineering-, and informatics-related issues; 2) design for general- and special-purpose…

  9. Child Homicide on the Territory of Belgrade

    ERIC Educational Resources Information Center

    Baralic, Ivanka; Savic, Slobodan; Alempijevic, Djordje M.; Jecmenica, Dragan S.; Sbutega-Milosevic, Gorica; Obradovic, Miroljub

    2010-01-01

    Objective: This study examines the incidence and other epidemiological and medico-legal characteristics of child homicide in the territory of Belgrade, Republic of Serbia. Methods: We performed a retrospective analysis of all autopsies carried out at the Institute of Forensic Medicine in Belgrade during a 15 year period between 1991 and 2005,…

  10. PLANTS FROM THE TRADITIONAL MEDICAL SYSTEM OF THE NILGIRI TRIBES

    PubMed Central

    Rajan, S.; Sethuraman, M.; Baburaj, D. Suresh

    1997-01-01

    This study highlights the medico-ethono botanical information interviewed from Nilgin tribes. The results of this study brought forth 41 medicinal applications involving 34 plants that have been found incorporated into their traditional therapeutic relam of herbal cure for various common ailments the observations are discussed in the light of cross-cltural perspective among nilgiri abongies. PMID:22556812

  11. Tão perto de casa, tão longe de nós: etnografia das novas margens no centro da urbe

    PubMed Central

    Fernandes, Por Luís

    2011-01-01

    Philippe Bourgois é, desde 2007, “Richard Perry University professor” no Departamento de Antropologia e de Medicina Familiar e de Práticas Comunitárias na Universidade da Pensilvânia. Esteve durante largos anos ligado ao Departamento de Antropologia, História e Medicina Social da Universidade da Califórnia, São Francisco. A publicação, em 1995, de In Search of Respect: Selling Crack in El Barrio1 projectaria o seu nome muito para além dos Estados Unidos: uma etnografia no coração porto-riquenho do Harlem, em torno dos actores e dos ambientes da venda de crack. Seguir-se-ia um longo trabalho de terreno em acampamentos de dependentes de heroína em São Francisco, orientando o seu trabalho para as formas mais radicais da pobreza e da marginalidade nos EUA. É deste trabalho de terreno que sai o seu último livro, Righteous Dopefiend2. Em Junho de 2007 esteve em Lisboa para participar na 3.a edição do “Ethnografeast”. Foi então que aproveitámos a oportunidade para ouvir um percurso invulgar contado pelo próprio: uma longa conversa no Hotel Zurique, cujo nome só vem ao caso por evocar o país onde passou uma parte da infância. PMID:22013286

  12. Proceedings of the NATO Advanced Study Institute on Atmospheric Ozone: Its Variation and Human Influences, Aldeia das Acoteias, Algarve, Portugal, October 1-13, 1979,

    DTIC Science & Technology

    1980-05-01

    Form DOT F 1700.7 (8-7,’ Reproduction of completed page authorized PREFACE Fifty years ago, the first international conference on atmospheric ozone...dilemma was given by assuming that due to the rapid downward increase of the photochemical relaxation time from hours and days in the upper stratosphere to...of the (more rapid ) fluctuations in the 20 year Umkehr series overArosa (fig. 16)1 may be due to the fact that this goal could not always be reached

  13. Evidence and consensus based guideline for the management of delirium, analgesia, and sedation in intensive care medicine. Revision 2015 (DAS-Guideline 2015) – short version

    PubMed Central

    Baron, Ralf; Binder, Andreas; Biniek, Rolf; Braune, Stephan; Buerkle, Hartmut; Dall, Peter; Demirakca, Sueha; Eckardt, Rahel; Eggers, Verena; Eichler, Ingolf; Fietze, Ingo; Freys, Stephan; Fründ, Andreas; Garten, Lars; Gohrbandt, Bernhard; Harth, Irene; Hartl, Wolfgang; Heppner, Hans-Jürgen; Horter, Johannes; Huth, Ralf; Janssens, Uwe; Jungk, Christine; Kaeuper, Kristin Maria; Kessler, Paul; Kleinschmidt, Stefan; Kochanek, Matthias; Kumpf, Matthias; Meiser, Andreas; Mueller, Anika; Orth, Maritta; Putensen, Christian; Roth, Bernd; Schaefer, Michael; Schaefers, Rainhild; Schellongowski, Peter; Schindler, Monika; Schmitt, Reinhard; Scholz, Jens; Schroeder, Stefan; Schwarzmann, Gerhard; Spies, Claudia; Stingele, Robert; Tonner, Peter; Trieschmann, Uwe; Tryba, Michael; Wappler, Frank; Waydhas, Christian; Weiss, Bjoern; Weisshaar, Guido

    2015-01-01

    In 2010, under the guidance of the DGAI (German Society of Anaesthesiology and Intensive Care Medicine) and DIVI (German Interdisciplinary Association for Intensive Care and Emergency Medicine), twelve German medical societies published the “Evidence- and Consensus-based Guidelines on the Management of Analgesia, Sedation and Delirium in Intensive Care”. Since then, several new studies and publications have considerably increased the body of evidence, including the new recommendations from the American College of Critical Care Medicine (ACCM) in conjunction with Society of Critical Care Medicine (SCCM) and American Society of Health-System Pharmacists (ASHP) from 2013. For this update, a major restructuring and extension of the guidelines were needed in order to cover new aspects of treatment, such as sleep and anxiety management. The literature was systematically searched and evaluated using the criteria of the Oxford Center of Evidence Based Medicine. The body of evidence used to formulate these recommendations was reviewed and approved by representatives of 17 national societies. Three grades of recommendation were used as follows: Grade “A” (strong recommendation), Grade “B” (recommendation) and Grade “0” (open recommendation). The result is a comprehensive, interdisciplinary, evidence and consensus-based set of level 3 guidelines. This publication was designed for all ICU professionals, and takes into account all critically ill patient populations. It represents a guide to symptom-oriented prevention, diagnosis, and treatment of delirium, anxiety, stress, and protocol-based analgesia, sedation, and sleep-management in intensive care medicine. PMID:26609286

  14. Die regionalökonomische Bedeutung der Wissenschaft für das Ruhrgebiet. Hochschulen und außeruniversitäre Forschungseinrichtungen als Motor der regionalen Entwicklung

    NASA Astrophysics Data System (ADS)

    Kriegesmann, Bernd; Böttcher, Matthias; Lippmann, Torben

    2016-09-01

    The Ruhr area has advanced to the largest university region in Germany - often unnoticed within and outside. At the same time scientific institutions have become a major economic factor. Because of the higher and extra-university research institutions about 2.5 billion euros are effective as a demand potential in the region. 1.7 billion euros of this amount are directly associated with investments and operating expenditures of the scientific institutions as well as consumptions of employees and students. Additional 770 million euros result in revenues of many branches such as trade, housing, gastronomy sector, handcraft industry etc. It should not be underestimated that higher and extra-university research institutions generate with their research activities particular funding from the European Union or the rest of Germany for benefit of the region. Each euro spent by the state government for basic funding creates 39 cents third-party funding. These regional-economic effects result in noticeable employment impacts within the region. Around 25,000 people are directly employed in higher and extra-university research institutes or student unions (Studierendenwerke), about 22,000 jobs in other economic sectors are ensured or created by the induced demand. Science has thus become an important economic factor and represents an essential counterbalance to employment decline in shrinking industries of the region. The specific inclusion of science in a regional development strategy and targeted relining with appropriate measures to strengthen the science creates therefore an effective starting point for the design of structural change.

  15. Immunodetection of Triticum mosaic virus by DAS- and DAC-ELISA using antibodies produced against coat protein expressed in Escherichia coli: potential for high-throughput diagnostic methods.

    PubMed

    Tatineni, Satyanarayana; Sarath, Gautam; Seifers, Dallas; French, Roy

    2013-04-01

    Triticum mosaic virus (TriMV), an economically important virus infecting wheat in the Great Plains region of the USA, is the type species of the Poacevirus genus in the family Potyviridae. Sensitive and high-throughput serology-based detection methods are crucial for the management of TriMV and germplasm screening in wheat breeding programs. In this study, TriMV coat protein (CP) was expressed in Escherichia coli, and polyclonal antibodies were generated against purified soluble native form recombinant CP (rCP) in rabbits. Specificity and sensitivity of resulting antibodies were tested in Western immuno-blot and enzyme-linked immunosorbent assays (ELISA). In direct antigen coating (DAC)-ELISA, antibodies reacted specifically, beyond 1:20,000 dilution with TriMV in crude sap, but not with healthy extracts, and antiserum at a 1:10,000 dilution detected TriMV in crude sap up to 1:4860 dilution. Notably, rabbit anti-TriMV IgG and anti-TriMV IgG-alkaline phosphatase conjugate reacted positively with native virions in crude sap in a double antibody sandwich-ELISA, suggesting that these antibodies can be used as coating antibodies which is crucial for any 'sandwich' type of assays. Finally, the recombinant antibodies reacted positively in ELISA with representative TriMV isolates collected from fields, suggesting that antibodies generated against rCP can be used for sensitive, large-scale, and broad-spectrum detection of TriMV.

  16. Grüne Infrastruktur in den Städten Nordrhein-Westfalens. Bedeutung als Standortfaktor und Einfluss auf das Standortmarketing

    NASA Astrophysics Data System (ADS)

    Schäffer, Ina

    2016-06-01

    Hardly any other city in North Rhine-Westphalia has such a green image as the city of Münster. It embodies the image of a livable city in Germany. Other North Rhine-Westphalian cities also work on their external perception and are approaching the task of getting a greener image for themselves in many ways. A central question is how it is done precisely and whether urban green infrastructure can be a locational factor to affect location-based marketing. This article deals with the strategies of various cities in North Rhine-Westphalia.

  17. Folgen des Globalen Wandels für das Grundwasser in Süddeutschland - Teil 2: Sozioökonomische Aspekte

    NASA Astrophysics Data System (ADS)

    Barthel, Roland; Krimly, Tatjana; Elbers, Michael; Soboll, Anja; Wackerbauer, Johann; Hennicker, Rolf; Janisch, Stephan; Reichenau, Tim G.; Dabbert, Stephan; Schmude, Jürgen; Ernst, Andreas; Mauser, Wolfram

    2011-12-01

    In order to account for complex interactions between humans climate and the water cycle, the research consortium GLOWA-Danube (www.glowa-danube.de) has developed the simulation system DANUBIA which consists of 17 coupled models. DANUBIA was applied to investigate various impacts of global-change between 2011 and 2060 in the Upper Danube Catchment. This article describes part 2 of an article series with investigations of socio-economic aspects, while part 1 (Barthel et al. in Grundwasser 16(4), doi:10.1007/s007-011-01794, 2011) deals with natural-spatial aspects. The principles of socio-economic actor-modeling and interactions between socio-economic and natural science model components are described here. We present selected simulations that show impacts on groundwater from changes in agriculture, tourism, economy, domestic water users and water supply. Despite decreases in water consumption, the scenario simulations show significant decreases in groundwater quantity. On the other hand, groundwater quality will likely be influenced more severely by land use changes compared to direct climatic causes. However, overall changes will not be dramatic.

  18. Folgen des Globalen Wandels für das Grundwasser in Süddeutschland - Teil 1: Naturräumliche Aspekte

    NASA Astrophysics Data System (ADS)

    Barthel, Roland; Reichenau, Tim G.; Muerth, Markus; Heinzeller, Christoph; Schneider, Karl; Hennicker, Rolf; Mauser, Wolfram

    2011-12-01

    In order to account for complex interactions between humans climate and the water cycle, the research consortium GLOWA-Danube (www.glowa-danube.de) has developed the simulation system DANUBIA which consists of 17 coupled models. DANUBIA was applied to investigate various impacts of global-change between 2011 and 2060 in the Upper Danube Catchment. This article represents part 1 of an article series and describes groundwater and natural aspects of the investigations, while part 2 describes socio-economic aspects (Barthel et al. in Grundwaser 16(4), doi:10.1007/s00767-011-0180-y, 2011). Here we describe concepts of GLOWA-Danube and DANUBIA as well as groundwater-related model components. This leads to selected simulation results for water balance, groundwater quantity and quality. The chosen scenarios show decreasing precipitation, increasing temperatures, and changes in the annual distribution that lead to significant decreases in groundwater recharge. Regional predictions of groundwater quality were difficult to achieve because of complex soil and groundwater processes. However, climatic change will probably have little impact.

  19. Axisymmetric rotational stagnation point flow impinging radially a permeable stretching/shrinking surface in a nanofluid using Tiwari and Das model.

    PubMed

    Roşca, Natalia C; Pop, Ioan

    2017-01-12

    In this paper, the problem of normal impingement rotational stagnation-point flow on a radially permeable stretching sheet in a viscous fluid, recently studied in a very interesting paper, is extended to a water-based nanofluid. A similarity transformation is used to reduce the system of governing nonlinear partial differential equations to a system of ordinary differential equations, which is then solved numerically using the function bvp4c from Matlab. It is found that dual (upper and lower branch) solutions exist for some values of the governing parameters. From the stability analysis, it is found that the upper branch solution is stable, while the lower branch solution is unstable. Sample velocity and temperature profiles along both solution branches are graphically presented.

  20. Das Bin Ich. Ein Buch von mir uber mich (It's Me! A Book By and About Myself). Communicative Activities for German Immersion and Second Language Classes.

    ERIC Educational Resources Information Center

    Wicke, Mariele; Wicke, Rainer

    This workbook is intended as a text for the learner of German as a foreign language. The workbook is complete with exercises that require students to provide information about themselves. Students provide information by reading questions and filling in the blanks. Questions are asked about families, friends, likes and dislikes, hobbies, and even…

  1. Kooperatives Lernen lernen? Zur Diskussion uber das Bildungswesen in Japan (Learning Cooperative Learning? On the Discussion of the Japanese Educational System).

    ERIC Educational Resources Information Center

    Schubert, Volker

    1998-01-01

    Suggests a reconsideration of the criticism of Japanese competition against the background of the Japanese educational system's highly developed learning culture. Considers some of the basic aspects of group-oriented communal learning in school, while also cautioning against a "monocausal" culturalism. (Author/CMK)

  2. Lemaître, the expanding universe, and the cosmological constant (German Title: Lemaître, das expandierende Universum und die kosmologische Konstante )

    NASA Astrophysics Data System (ADS)

    Roessler, Kurt

    The scientific and human relations of Albert Einstein and Georges Lemaître are discussed. In 1927 the later had interpreted the general theory of relativity for a model of an expanding cosmos using a positive value of the cosmological constant. In the three open questions between them: expansion of cosmos, primordial state of a quantum vacuum (``primeval atom''), importance of the cosmological constant for vacuum energy, Lemaître finally won over the heavily opposing Einstein. The philosophical and ontological tendency of Einstein's thinking was contrasted with the strict epistemological line of the catholic priest Lemaître. The dramatic changes between friendship and controversy finally led to a diminution of Lemaître's reputation as ``Darwin of Cosmology''. In that case, the late Einstein proved to be a hindrance rather than a promoter of evolution in cosmology.

  3. Molecular characterization of van genes found in vancomycin-resistant Enterococcus spp. isolated from the Hospital das Clínicas, FMUSP, São Paulo, Brazil.

    PubMed

    Caiaffa Filho, H H; Almeida, G D; Oliveira, G A; Sarahyba, L; Mamizuka, E M; Burattini, M N

    2003-06-01

    Vancomycin-resistant enterococci strains (VRE) is an important pathogen related with hospital infections in many countries, presenting limited or no therapeutic options for treating serious infections. VRE has presented some different genotypes been VanA and VanB considered to be the most important in hospital environments. In the present study the authors investigated the prevalence of van genes (A, B an C) among clinical isolates of VRE in a five month period at a large tertiary hospital in Sao Paulo, Brazil. The results showed the presence of vanA, but not vanB or vanC in all 43 strains of E. faecalis and five E. faecium studied. The results bring an important issue, due to the possibility of resistance spread of vanA genes, to be monitored and solved by the hospital infection control team and the microbiology and molecular biology laboratories at tertiary Hospitals.

  4. Längengrad. Die wahre Geschichte eines einsamen Genies, welches das größte wissenschaftliche Problem seiner Zeit löste.

    NASA Astrophysics Data System (ADS)

    Sobel, D.

    This book is a German translation, by M. Fienbork, from the American original "Longitude", published in 1995. It tells the story of John Harrison (1693 - 1776), the inventor of a chronometer for precise time determination onboard of ships.

  5. Das Blüte-Bestäuber-Netz auf Brachflächen : biozönologische Untersuchung zur Bedeutung von Brachen in einer intensiv genutzten Agrarlandschaft

    NASA Astrophysics Data System (ADS)

    Hahn, Robert

    2002-11-01

    In der vorliegenden Dissertation wird die Bedeutung von Brachen für Artenvielfalt und Stabilität von Blüte-Bestäuber-Nahrungsnetzen in agrarisch genutzten Landschaften anhand ausgewählter blütenbesuchender Insektengruppen (Syrphidae, Lepidoptera) untersucht. Die Freilandarbeiten fanden von 1998-2000 im Raum der Feldberger Seenlandschaft, Mecklenburg-Vorpommern, statt. Es werden die beiden Hauptnahrungsquellen Nektar und Pollen betrachtet, dabei fanden Untersuchungen zur Intensität der Blüte-Bestäuber-Interaktion auf Stilllegungsflächen, zum flächenbezogenen quantitativen Nektarangebot im Jahresverlauf, zur individuellen Pollennutzung bei Syrphiden und zur Breite und Überlappung der Nahrungsnischen bei den dominanten Arten Episyrphus balteatus, Metasyrphus corollae, Syritta pipiens und Sphaerophoria scripta statt. Im Ergebnis zeigt sich eine hohe Bedeutung der Brachflächen für die Stabilität des Blüte-Bestäuber-Netzes, während die Diversität von anderen, eher landschaftsbezogenen Faktoren abhängig ist. This dissertation examines the importance of fallow land for the diversity and stability of pollination webs in agricultural landscapes as exemplified by selected groups of anthophilous insects (syrphidae and lepidoptera). The field studies were carried out between 1998 and 2000 in the Feldberg lakeland area in the north-east German State of Mecklenburg-Western Pomerania. Observations were made of nectar and pollen as the two main sources of food. Studies were conducted into the intensity of plant-pollinator interaction in set-aside areas, the site-specific quantity of nectar available during the vegetation period and the individual pollen intake of syrphid flies. Different methods were employed to establish the breadth of the trophic niches among the predominant species (Episyrphus balteatus, Metasyrphus corollae, Syritta pipiens and Sphaerophoria scripta) and the extent to which they overlapped. The studies showed that, while fallow land is very important for the stability of plant-pollinator food webs, their diversity depends on other factors that are more closely related to the landscape.

  6. Axisymmetric rotational stagnation point flow impinging radially a permeable stretching/shrinking surface in a nanofluid using Tiwari and Das model

    NASA Astrophysics Data System (ADS)

    Roşca, Natalia C.; Pop, Ioan

    2017-01-01

    In this paper, the problem of normal impingement rotational stagnation-point flow on a radially permeable stretching sheet in a viscous fluid, recently studied in a very interesting paper, is extended to a water-based nanofluid. A similarity transformation is used to reduce the system of governing nonlinear partial differential equations to a system of ordinary differential equations, which is then solved numerically using the function bvp4c from Matlab. It is found that dual (upper and lower branch) solutions exist for some values of the governing parameters. From the stability analysis, it is found that the upper branch solution is stable, while the lower branch solution is unstable. Sample velocity and temperature profiles along both solution branches are graphically presented.

  7. [Hospitalizations at Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, USP, 1996-2003].

    PubMed

    Chaves, Lucieli Dias Pedreschi; Laus, Ana Maria; Anselmi, Maria Luiza

    2009-03-01

    Hospitalizations represent an important share of healthcare, due to both the complexity of actions and the financial volume applied. This descriptive-exploratory investigation had the purpose to identify and describing the physical and financial production of hospitalizations performed in a school hospital in the state of São Paulo, from 1996 to 2003, focusing the specialties of surgical clinic, medical clinic, pediatrics and obstetrics. Data collection was performed by searching the official databanks of the studied institution. In that period, a global 8.5% reduction in the frequency of admittances and a 78.4% increase in the financial resources were observed. Surgical clinic, with more expensive procedures, increased its admittances; the production in obstetrics showed the lowest variation. The increasing incorporation of technology, the demands from regional users and the migration of users from the supplementary system to the SUS may justify the variation of production in the different specialties.

  8. Comment on `Magnitude conversion problem using general orthogonal regression' by H. R. Wason, Ranjit Das and M. L. Sharma, (Geophys. J. Int., 190, 1091-1096)

    NASA Astrophysics Data System (ADS)

    Gasperini, Paolo; Lolli, Barbara

    2014-01-01

    The argument proposed by Wason et al. that the conversion of magnitudes from a scale (e.g. Ms or mb) to another (e.g. Mw), using the coefficients computed by the general orthogonal regression method (Fuller) is biased if the observed values of the predictor (independent) variable are used in the equation as well as the methodology they suggest to estimate the supposedly true values of the predictor variable are wrong for a number of theoretical and empirical reasons. Hence, we advise against the use of such methodology for magnitude conversions.

  9. Axisymmetric rotational stagnation point flow impinging radially a permeable stretching/shrinking surface in a nanofluid using Tiwari and Das model

    PubMed Central

    Roşca, Natalia C.; Pop, Ioan

    2017-01-01

    In this paper, the problem of normal impingement rotational stagnation-point flow on a radially permeable stretching sheet in a viscous fluid, recently studied in a very interesting paper, is extended to a water-based nanofluid. A similarity transformation is used to reduce the system of governing nonlinear partial differential equations to a system of ordinary differential equations, which is then solved numerically using the function bvp4c from Matlab. It is found that dual (upper and lower branch) solutions exist for some values of the governing parameters. From the stability analysis, it is found that the upper branch solution is stable, while the lower branch solution is unstable. Sample velocity and temperature profiles along both solution branches are graphically presented. PMID:28079124

  10. Mājsaimniecību Ietekme uz Klimatu Latvijā: Oglekļa Pēdas Rādītājs

    NASA Astrophysics Data System (ADS)

    Brizga, J.; Kudreņickis, I.

    2009-01-01

    People more and more recognize climate change as one of the main environmental problems and the term `carbon footprint' (CF) has become popular and is now in widespread use. In this paper, the CF concept has been applied to analyse average per capita household Greenhouse Gas (GHG) emissions in Latvia. We explore household CF in housing (heating and electricity consumption), transport, food and goods and service sectors, which are the main household environmental pressure areas. This paper provides an understanding of both direct and indirect (embodied) GHG emissions. Results from the study suggest that the average Latvian exceeds its global fair share of GHG emissions - the average per capita GHG in 2006 was 4.35 t CO2e. The highest household emissions arise from housing (37%), mobility (26%) and food consumption (25%), goods and services together account only for 12% of total household GHG emissions. This study, however, does not cover capital investments in infrastructure (roads, public buildings etc.) which could increase total emission by almost a ton. The study emphasizes that attention must be paid to the lifestyles, infrastructure and institutions that result in considerable amounts of carbon being locked up in the household activities through which people meet their everyday needs. The findings also indicate that policies should be targeted at the segments in society responsible for the highest carbon footprints, ie. housing, food and mobility.

  11. Antarktis: Das CCAMLR-Übereinkommen (Convention on the Conservation of Antarctic Marine Living Resources) und die illegale Überfischung der südlichen Ozeane

    NASA Astrophysics Data System (ADS)

    Siegel, Volker

    1999-12-01

    The Convention for the Conservation of Antarctic Marine Living Resources (CCAMLR) was ratified in 1982. This Convention was established in the light of a rapidly developing krill fishery in the 1970’s. The objectives of the Convention are the rational use of marine living resources as well as the conservation of the resources and the marine ecosystem. Establishing the principle of the ecosystem approach has been rather progressive in fisheries conventions. From the bery beginning CCAMLR had to deal with problems of over-exploited fish stock from the unregulated fishery of pre-CCAMLR times. Antarctic cod and icefish stock were already heavily harvested or even showed signs of overfishing. Conservation measures and the closure of subareas for several years did not always lead to satisfactorily results. While some stock of icefish recovered to the extent, that a new fishery on a low level could be re-opened, other icefish stocks and especially Antarctic cod stocks have not recovered from this early depletion. A new dimension in the fishery developed in the mid 1990’s, when very conservative conservation measures were introduced for the Dissostichus (toothfish), but due to the high commercial value a large illegal fishery developed rapidly in the Convention area. One additional problem of managing the longline fishery for toothfish is the by-catch and incidental mortality of sea-birds, for which special measures were established to avoid sea-bird mortality. The compliance with the measures and the elimination of the illegal fishery require strong actions of the Commission, the political decision-making body of CCAMLR. A future challange for CCAMLR could be the potentially expanding krill fishery. In the understanding of a precautionary approach, the scientific body of CCAMLR has already started to collect biological data and develop management and monitoring models for this fishery.

  12. An analysis of seasonal changes in STE using measurements from the TOPSE campaign and the Beryllium-7 distribution from a calculation driven by the GEOS-3 DAS.

    NASA Astrophysics Data System (ADS)

    Allen, D. J.; Dibb, J. E.; Ridley, B.; Pickering, K. E.

    2002-05-01

    Measurements of tropospheric ozone (O3) between 30\\deg and 70\\deg N show springtime maxima at remote locations. The contribution of seasonal changes in stratosphere-troposphere exchange (STE) to these maxima was investigated using measurements from the Tropospheric Ozone Production about the Spring Equinox Experiment (TOPSE) campaign and the Beryllium-7 (7Be) distribution from a calculation driven by fields from the Goddard Earth Observing System Data Assimilation System. Comparison with TOPSE measurements revealed that upper tropospheric model-calculated 7Be mixing ratios were reasonable (a change from previous calculations) but that lower tropospheric mixing ratios were too low most likely due to an overestimation of scavenging. Temporal fluctuations were well captured although their amplitudes were often underestimated. Analysis of O3 measurements indicated that mixing ratios increased by 5-10% per month for θ < 300 K (the underworld) and by 10-15% per month for θ > 300 K (the tropospheric middleworld). 7Be mixing ratios decreased with time for θ < 290 K and increased with time for θ > 300 K. Model-calculated middleworld increases of 7Be were a factor of 2 less than measured increases. 7Be with a stratospheric source (strat-7Be) increased by 4.6-8.8% along TOPSE flight paths within the tropospheric middleworld. Increases in strat-7Be were not seen along TOPSE flight paths in the underworld. Assuming changes in O3 with a stratospheric source are the same as changes in strat-7Be and that 50% of O3 is produced in the stratosphere, changes in STE explain 20-60% of O3 increases in the tropospheric middleworld and less than 30% of O3 increases in the underworld.

  13. Elektroninės cigaretės: naujas būdas mesti rūkyti ar nauja grėsmė?

    PubMed Central

    Aistė, Aleknaitė; Monika, Andrijauskaitė; Justė, Latauskienė; Viktorija, Andrejevaitė

    2016-01-01

    Nuo 2010 m. tarp suaugusiųjų ir paauglių išaugo elektroninių cigarečių vartojimas. Dauguma el. cigarečių vartotojų anksčiau yra rūkę tradicinius tabako gaminius. Didžioji dalis žmonių el. cigaretes suvokia kaip priemonę, padėsiančią mesti rūkyti ar sumažinti surūkomų įprastinių cigarečių kiekį. Elektroninės cigaretės yra prietaisas, susidedantis iš skysčiu užpildytos kasetės, kaitiklio bei baterijos. Nuspaudus mygtuką įjungiamas kaitiklis, kuris šildo skystį, o, šiam tapus garais, jie įkvepiami. Visų rūšių el. skysčių pagrindinės sudedamosios dalys yra glicerolis arba propileno glikolis, papildomai gali būti pridedama nikotino ir / ar aromatų. Skysčiuose taip pat nustatyta įvairių kitų cheminių medžiagų. Ilgalaikio el. cigarečių vartojimo pasekmės sveikatai nėra išaiškintos, manoma, kad jos turėtų būti saugesnės nei rūkyti įprastines cigaretes. Nėra pakankamai ištirtas el. cigarečių skysčiuose esančių medžiagų toksiškumas. Trūksta duomenų apie el. cigarečių, kaip pagalbinės priemonės norint mesti rūkyti, veiksmingumą ir saugumą. Gydytojas norinčiam mesti rūkyti pacientui pirmiausia turėtų pasiūlyti patvirtintas pakaitinės nikotino terapijos ar kitas pagalbines priemones ir užtikrinti, kad pacientas gautų informaciją apie naujausius medikamentus, galinčius jam padėti. Jei pacientas atsisako šių priemonių ir renkasi el. cigaretes, gydytojas turėtų informuoti apie abejotiną jų saugumą ir veiksmingumą. Visuomenėje kyla susirūpinimas, kad el. cigarečių rūkymas gali paskatinti priklausomybę nikotinui ir padidinti norą išbandyti įprastines cigaretes. Nerimą kelia ir neapribotas el. cigarečių vartojimas viešosiose vietose. Nėra žinoma, kokią įtaką aplinkinių sveikatai gali turėti pasyvus garinimas. El. cigarečių reglamentavimas visame pasaulyje skiriasi ir laikui bėgant kinta. PMID:28356791

  14. [Defusing of victims of the terrorist attacks in Paris. Elements of assessment one-month post-event].

    PubMed

    Prieto, N; Cheucle, E; Faure, P; Digard, F; Dalphin, C; Pachiaudi, V; Simond, M; Darbon, R; Collinet, C; Habibi, R; Gueugniaud, P-Y

    2016-12-29

    The terrorist attacks (fusillades and suicide attacks) in Paris on 13 November 2015 have had a major psychic impact on all individuals directly or secondarily exposed to them. Medico-psychological unit (CUMP) of the Paris Île-de-France region's immediate care services were immediately mobilized and rapidly strengthened by all regional medico-psychological units (CUMP) throughout the country. Psychological assistance has been provided in several key points of Paris and specifically in the 11th district City Hall of Paris where Lyon's Medico-psychological unit was located. These specific immediate psychological assistances, referred to as a "defusing process" by the medico-psychological unit (CUMP), are mostly devoted to provide the victims with an entry point to a psychological healthcare relationship and give them a first sense of soothing and relief even though they do not prevent further psychological care follow up for the victims. Nonetheless, the potential therapeutic effect of this "defusing process" has not yet been sufficiently established nor demonstrated by any scientific study. A phoning survey was carried out one-month post-terrorist attacks and interviewed the 129 victims who benefited from the "defusing process" conducted by Lyon's medico-psychological unit (CUMP) in order to collect data and assess its effects. These people, whether directly exposed, bereaved relatives or witnesses, whose average age is 35, are mostly living in the Île-de-France region. Most of them present a high score on the IES-R scale, whether they were directly exposed, bereaved relatives or witnesses. Almost all of them (96.5%) experienced at least one medical care contact within this one-month post-trauma period with psychotropic medication for 37% of them. Regarding the defusing conducted by Lyon's medico-psychological unit (CUMP) in the 11th district City Hall of Paris, it appears that 93% of the victims who were looked after indicated that they were satisfied and 87.4% of

  15. Amnesia for violent crime among young offenders

    PubMed Central

    Evans, Ceri; Mezey, Gillian; Ehlers, Anke

    2009-01-01

    Amnesia for the perpetration of violent offences is an important issue in medico-legal proceedings. Previous studies of amnesia have mainly relied on selected groups of unconvicted offenders, which raises the question of how reliable the findings are. The purpose of this study was to examine the prevalence and phenomenological qualities of amnesia in violent offenders. In semi-structured interviews with 105 young offenders convicted of serious violence, 20 (19%) reported partial amnesia for their offence and only one (1%) reported complete amnesia. Amnesia was associated with high alcohol intake, emotional ties to the victim, and cognitive processing during the assault. Complete amnesia for violent crime appears to be less frequent than suggested by previous reports using unconvicted samples. The findings have implications for the clinical assessment of claimed amnesia for violent crime and are potentially of medico-legal significance. PMID:19668341

  16. The mirror has two faces: dissociative identity disorder and the defence of pathological criminal incapacity--a South African criminal law perspective.

    PubMed

    Stevens, Philip

    2013-03-01

    Dissociative identity disorder poses numerous medico legal issues whenever the insanity defence emerges. Within the context of the South African criminal law, the impact of dissociative identity disorder on criminal responsibility has only been addressed very briefly in one decided case. Various questions arise as to the impact that the distinctive diagnostic features of dissociative identity disorder could possibly have on the defence of pathological criminal incapacity, or better known as the insanity defence, within the ambit of the South African criminal law. In this contribution the author reflects on the mental disorder known as dissociative identity disorder or multiple personality disorder, against the backdrop of the defence of pathological criminal incapacity. Reflections are also provided pertaining to the various medico legal issues at stake whenever this defence has to be adjudicated upon.

  17. Experience in Organization of Urgent Medical Care in Large-Scale Accident Conditions at Nuclear Power Stations

    DTIC Science & Technology

    2001-05-01

    approximately 340 Gwt) which is 17% of the worldwide electricity production level. The Chernobyl Nuclear Disaster with its long-term medico-biological...population to avoid or minimize the risk of their exposure. In October 1986, after the Chernobyl Nuclear Disaster the Federal Center of Radiation...period of their cooperation the Urgent Medical Care Department and the Rapid Response Teams visited the following sites of accidents: "* Chernobyl (a fire

  18. Duodenal gossypiboma: a case report and literature review.

    PubMed

    Velasco-Mata, Stephany; Díaz-Gómez, Marialy; Cova-Bianco, Tamarys; Hopp-Mora, Evelyn; Rodriguez-Rojas, Roselin; Chirinos-Malave, Yeirama; Carreiro-Rodriguez, Manuel

    2015-09-01

    Gossypiboma is a retained surgical cotton matrix material in the body after a surgical procedure. Cases are rarely reported due to medico-legal concerns. Although infrequent, it causes serious morbidity and even mortality if left undiagnosed. We present the case of a trans-mural migration of gossypiboma and a review of the literature. Gossypiboma's trans-duodenal migration is a rare complication of retained gauzes. Cases reported in the literature were easy to diagnose based on clinical grounds and endoscopic studies.

  19. [Late primary abdominal pregnancy. Case report].

    PubMed

    Farías, Emigdio Torres; Gómez, Luis Guillermo Torres; Allegre, René Márquez; Higareda, Salvador Hernández

    2008-09-01

    Abdominal advanced pregnancy is an obstetric complication that put at risk maternal and fetal life. We report a case of advanced abdominal pregnancy with intact ovaries and fallopian tubes, without ureteroperitoneal fistulae and, late prenatal diagnosis, in a multiparous patient without risk factors, with alive newborn, and whose pregnancy was attended at Unidad Medica de Alta Especialidad, Hospital de Gineco-Obstetricia, Centro Medico Nacional de Occidente del IMSS, Guadalajara, Jalisco, México.

  20. [The Occupational Doctor working in private services appointed by the employer for medical surveillance (Law Decree 81/08, article 39 paragraph 2 letter a): professional, organisational, juridical and forensic implications].

    PubMed

    Frigeri, G

    2010-01-01

    The Italian Health and Safety Law (D.Lgs. vo 81/08) allows the Employer to commit to a private H&S Service the execution of the medical surveillance, being the Occupational Doctor ("Medico Competente") an Employee or Collaborator of the Service itself rather than a "freelancer" Professional. The implications of such a choice are discussed, taking in account the point of view of the Employer, the Occupational Doctor and the Control Authority.

  1. Backtracking booze with Bayes--the retrospective interpretation of blood alcohol data.

    PubMed Central

    Jackson, P R; Tucker, G T; Woods, H F

    1991-01-01

    1. A Bayesian method is described which allows the explicit estimation of errors produced in estimating drug concentrations at times for which samples are not available for analysis. 2. This method was applied to the problem of 'backtracking' alcohol concentrations for medico-legal purposes. 3. Computer simulation allowed the effect of continuing alcohol absorption on the position and range of estimates of alcohol concentrations to be studied. PMID:2015171

  2. The epidemiology of cerebral thrombosis and manifestations of spinal osteochondrosis among the professional workers of a multifunctional atomic power industry plant

    SciTech Connect

    Sumina, M.Y.; Azizova, T.Y.

    1993-12-31

    Medico-epidemiologic research of prevalence of cerebral thrombosis and neurologic manifestations of spinal osteochondrosis among the professional workers of the first atomic power industry enterprise are presented. Results haven`t revealed the influence of prolonged combined irradiation effect (total external gamma-radiation and the internal one caused by incorporated Pu-239 in a wide range of doses) on the frequency, clinical manifestation and the proceeding of the mentioned diseases.

  3. [Diagnostic references in osteo-archeology. The contribution of historical medical data].

    PubMed

    Charon, Pierre

    2011-01-01

    Some examples of anatomo-radio-clinical (or medico-historical) collation, studied in the Dupuytren Museum of Paris, among osteoplastic conditions, including hyperostosis frontalis interna, fibrous dysplasia of bone, osteochondromas, angioma of bone and osteosarcomas, demonstrate how that triad allows to constitute more secure guidelines for the archaeologist who have not clinical data at his disposal. So, they encourage to support the defence and maintenance actions of such anatomico-pathological museums.

  4. Medical confidentiality and human immunodeficiency virus (HIV) infection: a hypothetical case.

    PubMed

    Gibson, T M; Coker, W J

    2003-12-01

    This paper describes a hypothetical case of a HIV positive pilot. It explores legal and ethical aspects of medical confidentiality and discusses who, inside and outside military and medical circles, can be told of his condition in the light of the particular circumstances. Disclosure without the patient's consent is a serious step that should not be undertaken without advice from Service medico-legal departments and medical protection organisations.

  5. [The long road for psychiatric care in prisons].

    PubMed

    Laurencin, Gérard

    2016-01-01

    From the 19th century to the present day, the history of psychiatry in prisons has evolved considerably. In parallel with successive laws, codes and articles, psychiatry has gained in structure. From the "medical prison", mental health consultations in every detention centre, the regional medico-psychological services, to today's specially equipped hospital units (UHSA), prisoners receive both preventive care as well as curative treatment.

  6. Patient care in radiography

    SciTech Connect

    Ehrlich, R.A.; McCloskey, E.D.

    1989-01-01

    This book focuses on patient care procedures for radiographers. The authors focus on the role of the radiographer as a member of the health care team. The authors report on such topics as communication in patient care: safety, medico-legal considerations, transfer and positioning; physical needs; infection control; medication; CPR standards, acute situations; examination of the GI tract; contrast media; special imaging techniques and bedside radiography.

  7. Subpleural fat pads in patients exposed to asbestos: distinction from non-calcified pleural plaques

    SciTech Connect

    Sargent, E.N.; Boswell, W.D. Jr.; Ralls, P.W.; Markovitz, A.

    1984-08-01

    Thirty patients with known asbestos dust exposure were studied because of uncertainty as to whether or not the pleural changes observed on the radiographs were due to plaques or subpleural fat. The CT scans confirmed that the changes were due to subpleural fat in 14 cases (48%). Characteristic subpleural fat shadows on radiographs and CT scans are described, and the importance of differentiating fat from plaques for medico-legal reasons is emphasized.

  8. Protective antireflection coatings for optical IR fibers based on silver halogenides

    NASA Astrophysics Data System (ADS)

    Glebov, V. N.; Leonov, Pavel G.; Malyutin, A. M.; Yakunin, Vladimir P.

    2002-04-01

    The polycrystalline optical IR fibers based on silver halogenides AgCl-AgBr exhibiting low losses (0.5 dB/m and less) in the wavelength range from 4.0 to 16.0 micrometers are of interest in technical and medico-biological applications as fiber optic sensing devices and flexible systems for delivery of low-power CO2 and CO lasers radiation.

  9. [Controversies concerning the comma. The voice in the discussion].

    PubMed

    Hauser, Roman; Kaliszan, Michał; Bardzik, Stanisław

    2003-01-01

    In the article, a case is presented, which was assessed in accordance with the Constitutional Tribunal sentence of July 7th, 2003. Due to an essential change in the legal system entailing a return to the contents of art. 156 section 1 p. 2 of the Penal Code resolved on June 6th, 1997, this sentence caused the forming of the opinions which are medically illogical and contradictory to medico-legal experience.

  10. Aeromedical Lessons Learned from the Space Shuttle Columbia Accident Investigation

    NASA Technical Reports Server (NTRS)

    Chandler, Mike

    2011-01-01

    This slide presentation provides an update on the Columbia accident response presented in 2005 with additional information that was not available at that time. It will provide information on the following topics: (1) medical response and Search and Rescue, (2) medico-legal issues associated with the accident, (3) the Spacecraft Crew Survival Integrated Investigation Team Report published in 2008, and (4) future NASA flight surgeon spacecraft accident response training.

  11. Death due to obstruction of the upper airways caused by edema of the laryngeal mucosa in the course of hereditary angioedema.

    PubMed

    Arkuszewski, Piotr; Meissner, Ewa; Szram, Stefan

    2015-09-01

    A rare case of death of a young man due to airway obstruction in the course of angioedema (Quincke's edema). Type I hereditary angioedema due to C1 esterase inhibitor deficiency had been diagnosed in the man while he was alive. The information concerning the man's health state was given in the Public Prosecutor's decision ordering medico legal autopsy, which was extremely helpful in recognizing the cause of death.

  12. [Email in a dedicated headache clinic: experience gained over a five-year period].

    PubMed

    Pedraza, M Isabel; Herrero-Velázquez, Sonia; López-Mesonero, Luis; Ruiz-Piñero, Marina; Posadas, Javier; Guerrero-Peral, Ángel L

    2015-06-16

    Introduccion. El correo electronico puede facilitar la comunicacion entre niveles. Nuestros medicos de atencion primaria disponen del correo de la consulta monografica de cefaleas (CMC) desde noviembre de 2009, por lo que se pretende analizar la utilizacion del correo electronico durante cinco años. Pacientes y metodos. Recogimos prospectivamente datos de los correos enviados hasta octubre de 2014. Las preguntas se clasificaron en necesidad de derivacion a la CMC (grupo 1), evolucion de casos atendidos en la CMC (grupo 2), formacion en cefaleas (grupo 3) o tratamiento de la cefalea padecida por el propio medico de atencion primaria como paciente (grupo 4). Resultados. Analizamos 274 correos. Las consultas mensuales se han incrementado (de 1,5 al mes durante el primer año a 7,5 al mes durante el quinto). El 10,2% de los correos provenia de centros de salud rurales y el 89,8% de centros de salud urbanos. Se contestaron en 2 ± 2,8 dias (rango: 0-24 dias). En el grupo 1 se encuadraron 130 consultas (47,4%), y en 60 se recomendo (46,2%) la derivacion por via normal, en 47 (36,2%) la preferente y en 23 (17,6%) la no derivacion. En el grupo 2 se incluyeron 125 correos (45,7%), y en 80 no fue necesaria nueva cita o adelanto de la prevista (64%). Trece consultas (4,7%) se clasificaron en el grupo 3 y seis (2,2%) en el grupo 4. Conclusiones. Nuestros medicos de atencion primaria manejan cada vez mas el correo electronico de la CMC. Permite detectar pacientes en los que procede un adelanto de cita, bien primera visita o revision, o resolver cuestiones sin necesidad de derivacion. Es eficaz para la atencion del medico con cefalea y como herramienta de formacion continuada.

  13. Elastic suture (shoelace technique) for fasciotomy closure after treatment of compartmental syndrome associated to tibial fracture.

    PubMed

    Branco, Paulo Sergio Martins Castelo; Cardoso Junior, Mauricio; Rotbande, Isaac; Ciraudo, José Antonio Fraga; Silva, Celso Ricardo Correa de Melo; Leal, Paulo Cesar Dos Santos

    2017-01-01

    This article reports the use of elastic suture as an adjuvant in surgical wound closure caused by decompressive fasciotomy after compartment syndrome associated with a compound fracture of the tibia. Widely used in other medico-surgical specialties, this technique is unusual in orthopedics surgery, but the simplicity of the procedure and the successful outcome observed in this case allows for its consideration as indicated for situations similar to that presented in this study.

  14. [Medical genetic research on the Khanty population of the Ovgort rural district of the Yamal-Nenets Autonomous territory].

    PubMed

    Puzyrev, V P; Abanina, T A; Nazarenko, L P; Lemza, S V; Ostretsova, O A

    1985-02-01

    The results of medico-genetical studies of the Khanty from the Lower Ob river carried out by Tomsk Department of Institute of Medical Genetics of Academy of Medical Sciences of the USSR are presented. The population is characterized by a relatively high index of endogamy (0.54) and a low inbreeding coefficient (0.0011). Diseases of the polygenic mode of inheritance predominate among nosological forms of hereditary pathology.

  15. [Patient safety: prescription of drugs that prolong the QT interval].

    PubMed

    Hernández-Arroyo, María Jesús; Díaz-Madero, Alfonso; Menacho-Miguel, David

    2015-09-01

    Objetivo: conocer la prescripcion de farmacos con riesgo conocido de prolongar el intervalo QT en un area de salud, informar a los medicos responsables de los factores de riesgo asociados a su aparicion y mejorar la seguridad del paciente. Métodos: estudio descriptivo transversal y observacional de prevalencia. Se incluyeron 4.964 pacientes de un area de salud en tratamiento con farmacos con riesgo conocido en un mes. Se identificaron farmacos de riesgo, interacciones y factores predisponentes. Se proporciono a cada medico los pacientes con farmacos con riesgo conocido, las recomendaciones y la encuesta para conocer mas factores de riesgo, su utilidad y su actitud clinica. Se realizo un analisis estadistico descriptivo. Resultados: el 3,2% de los pacientes del area estaban tratados con farmacos con riesgo conocido. El 64,0% eran mujeres, 57,5% mayores de 65 anos, y el 39,6% presentaban interacciones. El numero medio de factores de riesgo por paciente fue 1,78. Los farmacos con riesgo conocido mas frecuentes fueron antidepresivos (41,2%) y antibioticos (40,4%). El 25,4% de los medicos devolvio la encuesta informando de la actitud clinica en 1.073 pacientes: se retiro el farmaco con riesgo conocido en 289, se redujo la dosis en 113 y se realizo electrocardiograma en 398. Los medicos identificaron otros factores de riesgo: problema cardiaco (17,9%) e hiper/hipotiroidismo (8,8%). Conclusiones: la prevalencia detectada en la prescripcion de farmacos que prolongan el intervalo QT es relevante teniendo en cuenta que los pacientes tenian ademas otros factores de riesgo. Su identificacion permite mejorar la calidad de la atencion y la seguridad del paciente.

  16. Dizziness following head injury: a neuro-otological study.

    PubMed

    Davies, R A; Luxon, L M

    1995-03-01

    Dizziness is a frequent and debilitating complications of head injury and accounts for increasing numbers of medico-legal claims. A detailed neuro-otological study was carried out from the records of 100 patients with post-traumatic dizziness to explore the neuro-otological basis of their symptoms: 50 patients presenting for medico-legal purposes (group I) and 50 presenting for management of their vestibular symptoms (group II). The two groups showed a similar sex distribution, a similar range of causes of head injury and similar severity of head injury (72 minor, 24 moderate and 4 severe). Of the 100, 88 showed at least one audio-vestibular abnormality on testing. Vertigo of the benign positional paroxysmal type was the commonest vestibular diagnosis in both groups (61/100), and only 8 patients showed central vestibular abnormalities. Fifty-three patients had audiometric abnormalities attributable to the head injury, the commonest of which was a high-tone sensorineural hearing loss. There was no significant difference in the incidence of any of the abnormalities in the medico-legal group (group I) when compared with the symptom management group (group II). The results provide strong evidence for an organic basis to recurring dizziness after head injury, whether or not a claim for compensation is pending, and emphasize the need for specialist neuro-otological investigation if abnormalities are to be identified and managed correctly.

  17. The application of imaging technologies in the detection of trace evidence in forensic medical investigation.

    PubMed

    Cocks, Jeannie; du Toit-Prinsloo, Lorraine; Steffens, Francois; Saayman, Gert

    2015-04-01

    In a country notorious for violent crime, it seems that South African medico-legal laboratories make minimal application of technology in the death investigation process and little attention is given to trace evidence. Non-destructive, non-invasive, portable and cost-effective tools are required. This study was conducted at the Pretoria Medico-Legal Laboratory. The surface area of the bodies and clothing of victims of fatal interpersonal violence were examined using a torch, magnifying lamp, portable digital microscope and alternate light source to gauge their potential for trace evidence detection. Most studies apply these and similar tools to inert surfaces, with few focusing on their application to human skin. There was a statistically significant difference in the detection of many of the evidence types between the naked-eye observation of the pathologists and the technologies. The different imaging technologies were compared as to their cost, evidence detection ability and ease of use. The most common evidence types discovered on the bodies and clothing of victims of fatal interpersonal violence, as well as the propensity of each tool to detect these, was evaluated in order to devise the best option for incorporation into the Pretoria Medico-Legal Laboratory routine. The digital microscope performed best overall followed by the magnifying lamp, torch and the Polilight(®). This study aimed to justify the investment of more time, effort and funding into trace evidence recovery in the South African mortuary environment.

  18. [Healthcare management of an epilepsy clinic: factors involved in the demand for health care and clinical situation of patients].

    PubMed

    García-Martín, Guillermina; Martín-Reyes, Guillermina; Dawid-Milner, Marc Stefan; Chamorro-Muñoz, M Isabel; Pérez-Errazquin, Francisco; Romero-Acebal, Manuel

    2013-05-16

    Introduccion. La epilepsia es una enfermedad cronica que implica un seguimiento periodico del paciente a largo plazo, lo que supone un aumento del numero de pacientes visitados con el tiempo y, por tanto, un coste al sistema sanitario. Objetivo. Determinar los factores implicados en el tiempo para la siguiente visita de un paciente epileptico. Pacientes y metodos. Seleccion de pacientes durante un ano que acuden consecutivamente a consulta de epilepsia de nuestro hospital. Se analiza su situacion clinica y relacion con el consejo medico dado, y los factores implicados en el tiempo transcurrido hasta la siguiente visita mediante modelos econometricos predictivos. Resultados. Existe una clara asociacion entre la situacion clinica del paciente y la modificacion del tratamiento propuesta por el neurologo en la visita anterior. Los factores implicados en el tiempo hasta la siguiente visita fueron frecuencia de crisis, efectos adversos medicamentosos, sobre todo los que afectan a la cognicion, y consejo medico al paciente. No resultaron significativos la politerapia, los trastornos psicoafectivos ni la situacion social del paciente. Conclusiones. El seguimiento en una consulta especifica de epilepsia mejora la situacion del paciente. Se trata del primer analisis de demanda asistencial en pacientes con epilepsia realizado mediante metodos econometricos y desde una perspectiva mixta medico-paciente. Dado que los factores que determinan el tiempo para la siguiente visita son modificables, podria disminuir el numero de visitas al ano, mejorando la situacion clinica de los pacientes. Proponemos una mayor duracion por visita para poder incidir en ello y reducir costes a largo plazo.

  19. The genetic message of a sudden, unexpected death due to thoracic aortic dissection.

    PubMed

    Ripperger, Tim; Tröger, Hans Dieter; Schmidtke, Jörg

    2009-05-30

    Thoracic aortic aneurysms are associated with sudden, unexpected death due to dissection and/or rupture. In such cases, the latent, preceding state of aortic dilatation has often gone undiagnosed. As a consequence of the sudden unresolved death, medico-legal autopsy requested by a public prosecutor will be the consequence to establish the cause and manner of death. Usually, autopsy records do not include relevant information for differential diagnosis of heritable syndromic and non-syndromic diseases associated with thoracic aortic aneurysms/dissections (TAAD), including e.g. Marfan syndrome, Loeys-Dietz syndrome, and isolated thoracic aortic aneurysms/dissection. However, for at-risk relatives of the deceased, it could be of great benefit to be alerted to the potential heritable aetiology, because early diagnosis of the latent stage of the disease would allow preventive management. Such attempts, including recommendations to seek genetic counselling, are nevertheless rarely made in the context of medico-legal autopsies, in which primarily the legal aspects are considered. We report here on three cases to underline the practical relevance of (i) documentation of relevant information for differential diagnosis of TAAD-associated disorders, (ii) storage of unfixed tissue samples for subsequent molecular genetic testing, and most importantly (iii) the information of relatives at risk. In view of the general ethical principal of nonmaleficience, direct or indirect contact with family members of victims of possible heritable forms of TAAD should be established as a standard of care, also in the medico-legal setting.

  20. The investigation of deaths in custody: a qualitative analysis of problems and prospects.

    PubMed

    Wangmo, Tenzin; Ruiz, Géraldine; Sinclair, Jessica; Mangin, Patrice; Elger, Bernice Simone

    2014-07-01

    The right to be treated humanely when detained is universally recognized. Deficiencies in detention conditions and violence, however, subvert this right. When this occurs, proper medico-legal investigations are critical irrespective of the nature of death. Unfortunately, the very context of custody raises serious concerns over the effectiveness and fairness of medico-legal examinations. The aim of this manuscript is to identify and discuss the practical and ethical difficulties encountered in the medico-legal investigation following deaths in custody. Data for this manuscript come from a larger project on Death in Custody that examined the causes of deaths in custody and the conditions under which these deaths should be investigated and prevented. A total of 33 stakeholders from forensic medicine, law, prison administration or national human rights administration were interviewed. Data obtained were analyzed qualitatively. Forensic experts are an essential part of the criminal justice process as they offer evidence for subsequent indictment and eventual punishment of perpetrators. Their independence when investigating a death in custody was deemed critical and lack thereof, problematic. When experts were not independent, concerns arose in relation to conflicts of interest, biased perspectives, and low-quality forensic reports. The solutions to ensure independent forensic investigations of deaths in custody must be structural and simple: setting binding standards of practice rather than detailed procedures and relying on preexisting national practices as opposed to encouraging new practices that are unattainable for countries with limited resources.