Sample records for eugen sanger eminent

  1. The role of the physician: Eugene Sanger and a standard of care at the Elmira prison camp.

    PubMed

    Waggoner, Jesse

    2008-01-01

    The conduct of American military physicians in prisoner of war (POW) camps has been called into question by the abuse scandals at Abu Ghraib and Guantánamo Bay. This essay explores the experiences of the first U.S. military physicians to confront POW patients in large numbers-events that occurred during the American Civil War. While POWs received sub-standard care in camps north and south, the war also saw the issuance of the first document to outline the rights of POWs. This ambivalence toward the proper care and treatment of the POW is evident in the career of Dr. Eugene Sanger, the first Union surgeon at the prison camp in Elmira, New York. Sanger demonstrated both concern about the sanitary condition of the camp and pride in the deaths of POWs as furthering the overall war aims. His cruelty attracted some censure, but Sanger never faced disciplinary action. He was honorably discharged and went on to become the Surgeon General of his home state. This article places his actions at Elmira in the context of medical ethics, Army orders, and Northern opinion in 1864, and it will argue that the lack of Federal response to Eugene Sanger's poor record while serving at the prison set a precedent for inferior medical care of POWs by American military physicians.

  2. [Negative and positive eugenics: meanings and contradictions].

    PubMed

    Mai, Lilian Denise; Angerami, Emília Luigia Saporiti

    2006-01-01

    Eugenics constitutes an important subject of debate, associated with current biogenetics improvements. Considering that the central point in eugenics has always been the preoccupation with future generations' health and constitution, and that the use of scientific means and knowledge for the birth of a physically and mentally healthy child can be considered a eugenic action, this paper tries to analyze the meanings and contradictions of negative and positive eugenics actions, constructed concomitantly with 20th-century technical-scientific improvements. The meanings range, respectively, between limiting or stimulating human reproduction, at the beginning of this century, and preventing diseases or improving physical and mental characteristics, nowadays. In the implantation of actions, contradictions were produced, such as the discrimination and elimination of many people in view of one ideal man, the biologization of eminently social factors, the defense of a supposed scientific neutrality and the indiscriminate use of the reproductive choice right.

  3. From state eugenics to private eugenics.

    PubMed

    Missa, J N

    1999-12-01

    Eugenics--or 'the cultivation of a race'--is a concept dating from the latter part of the 19th century. It preceded the new science of genetics by merely 25 years. Negative eugenics stressed especially the exclusion of negative characteristics and was associated with the practice and theory of radical eugenics between the two World Wars. In order to redress 'the decline of the race', reinforcement by positive eugenics was also advocated. After the atrocities committed by the Nazis there was a lull in the practice and discourse of eugenics. More recent technical advances in assisted reproduction techniques and the genome project, however, have revived the eugenics debate. State eugenics and eugenics as an individual choice ought to be distinguished.

  4. Eugen Sänger: Eminent space pioneer

    NASA Astrophysics Data System (ADS)

    Kerstein, Aleksander; Matko, Drago

    2007-12-01

    In international literature on astronautics, three main space pioneers are mentioned: Konstantin E. Tsiolkovsky, Robert H. Goddard and Hermann Oberth. There are other two space pioneers that are very rarely mentioned: Robert Esnault-Pelterie and Eugen Sänger. Pelterie is known particularly in Europe, and Sänger is mentioned in the second half of the 20th century normally only in connection with space shuttle flights. Taking a look at Sänger's work and heritage, it is obvious that he greatly influenced the development of astronautics in terms of purely theoretical dissertations on achievable limits of space research as well as in terms of technical approaches to achieving the short- and long-term goals of astronautics, and in terms of setting tasks for organizing mankind to achieve these goals. Sänger's book "The Technology of Rocket Flight" was the first study based not only on basic research, but also on the applied research that he conducted and the findings of which he published in various papers. Sänger was clearly connected with and influenced the development of two experimental research groups in the US in the 1930s, which resulted in two of the most significant companies in the US in the 1950s that manufactured liquid propellant rocket engines. Basic and applied research in the field of space planes resulted in construction of rocket planes such as the US space shuttle and Soviet Buran shuttle. Sänger's research on subsonic and supersonic ramjets in combination with a turbojet engine provided a basis for developing this promising propulsion for use in subsequent space planes designed for flights into low Earth orbits. His pioneering work on the photon rocket represents human achievements in reaching almost unimaginable limits of space research. By striving for a peaceful international approach to space research, Sänger participated in establishing the non-governmental organization IAF (International Astronautical Federation) and realized his idea that

  5. Eugenics--a side effect of progressivism? analysis of the role of scientific and medical elites in the rise and fall of eugenics in pre-war Poland.

    PubMed

    Blach, Olga

    2010-06-01

    The eminent geneticist, Benno Muller-Hill, described eugenics as"explosive mixture between something we might call hard science, that is, human genetics, and the sphere of political action. On the one hand, geneticists needed politicians to implement their ideas. On the other hand, Hitler and the Nazis needed scientists who could say that anti-Semitism has scientific theoretical foundations." For some Polish eugenicists, the Third Reich was not the home of the Nuremberg Laws, but a country that "boldly embarked on racial hygiene." This enthusiastic attitude of Polish intellectual circles towards Nazi eugenic laws was characteristic of the status of pre-war science in Poland, which in many areas, such as anthropology and psychiatry, remained strongly influenced by the paradigm of German science. While the professional and scientific context of the day promoted eugenic and racist ideas within the framework of the academic milieu and the curriculum of the medical and scientific community, eugenicists in Poland tended to refrain from anti-Semitic and racist phraseology. Indeed, the Polish eugenic movement was class- rather than race-orientated. The hybrid language of eugenics, combining social sensitivity with repulsion and contempt for the sick and the weak, illustrated the ambiguous stance of the Polish eugenicists on politics and science in Nazi Germany, for the Third Reich provided the German eugenicists with what had always been an unfulfilled dream to the Polish eugenicists--political power and the ability to implement their ideas.

  6. Filming eugenics: teaching the history of eugenics through film.

    PubMed

    Ooten, Melissa; Trembanis, Sarah

    2007-01-01

    In teaching eugenics to undergraduate students and general public audiences, film should he considered as a provocative and fruitful medium that can generate important discussions about the intersections among eugenics, gender, class, race, and sexuality. This paper considers the use of two films, A Bill of Divorcement and The Lynchburg Story, as pedagogical tools for the history of eugenics. The authors provide background information on the films and suggestions for using the films to foster an active engagement with the historical eugenics movement.

  7. Christianity and Eugenics: The Place of Religion in the British Eugenics Education Society and the American Eugenics Society, c.1907-1940.

    PubMed

    Baker, Graham J

    2014-05-01

    Historians have regularly acknowledged the significance of religious faith to the eugenics movement in Britain and the USA. However, much of this scholarship suggests a polarised relationship of either conflict or consensus. Where Christian believers participated in the eugenics movement this has been represented as an abandonment of 'orthodox' theology, and the impression has been created that eugenics was a secularising force. In contrast, this article explores the impact of religious values on two eugenics organisations: the British Eugenics Education Society, and the American Eugenics Society. It is demonstrated that concerns over religion resulted in both these organisations modifying and tempering the public work that they undertook. This act of concealing and minimising the visibly controversial aspects of eugenics is offered as an addition to the debate over 'mainline' versus 'reform' eugenics.

  8. Christianity and Eugenics: The Place of Religion in the British Eugenics Education Society and the American Eugenics Society, c.1907–1940

    PubMed Central

    Baker, Graham J.

    2014-01-01

    Historians have regularly acknowledged the significance of religious faith to the eugenics movement in Britain and the USA. However, much of this scholarship suggests a polarised relationship of either conflict or consensus. Where Christian believers participated in the eugenics movement this has been represented as an abandonment of ‘orthodox’ theology, and the impression has been created that eugenics was a secularising force. In contrast, this article explores the impact of religious values on two eugenics organisations: the British Eugenics Education Society, and the American Eugenics Society. It is demonstrated that concerns over religion resulted in both these organisations modifying and tempering the public work that they undertook. This act of concealing and minimising the visibly controversial aspects of eugenics is offered as an addition to the debate over ‘mainline’ versus ‘reform’ eugenics. PMID:24778464

  9. Female Gynecologists and Their Birth Control Clinics: Eugenics in Practice in 1920s-1930s China.

    PubMed

    David, Mirela

    2018-01-01

    Yang Chao Buwei, the first Chinese translator of Margaret Sanger's What Every Girl Should Know, was the first female gynecologist to open up a birth control clinic in China. By the 1930s, other female gynecologists, like Guo Taihua, had internalized and combined national and eugenic concerns of race regeneration to focus on the control of women's reproduction. This symbiosis between racial regeneration and birth control is best seen in Yang Chongrui's integration of birth control into her national hygiene program. This article traces the efforts of pioneer gynecologists in giving contraceptive advice at their birth control clinics, which they framed as a humanitarian effort to ease the reproductive burden of working-class women. It also examines their connections with Sanger's international birth control movement, and their advocacy of contraception as practitioners, translators, and educators. The author argues that these Chinese female gynecologists not only borrowed, but adapted, Western scientific knowledge to Chinese social conditions through their writings and translations and in their clinical work.

  10. [Sterilization and eugenics].

    PubMed

    Shasha, Shaul M

    2011-04-01

    The term "eugenics" was coined by Francis Galton in 1883 and was defined as the science of the improvement of the human race by better breeding. "Positive eugenics" referred to methods of encouraging the "most fit" to reproduce more often, while "negative eugenics" was related to ways of discouraging or preventing the "less fit" from reproducing by birth control and sterilization. Many western countries adopted eugenics programs including Britain, Canada, Norway, Australia, Switzerland and others. In Sweden more then 62,000 "unfits" were forcibly sterilized. Many states in the U.S.A. had adopted marriage laws with eugenics criteria including forced sterilization. Approximately 64,000 individuals were sterilized. Eugenics considerations also lay behind the adoption of the Immigration Restriction Act of 1924. The Largest plan on eugenics was adopted by the Nazi regime in Germany. Hundreds of thousands of people, who were viewed as being "unfit", were forcibly sterilized by different methods: Surgical sterilization or castration with severe complications and high mortality rates. X-ray irradiation. The method was suggested by Brack, and tested by Schuman using prisoners in Block No. 10 in Auschwitz and Birkenau. Experiments were also performed by Brack on prisoners using the "window method". "Klauberg method"--injection of irritating materials into the uterus. Experiments were conducted using the plant Caladium Seguinum which was believed to have sterilization and castration properties.

  11. Eugenics visualized: the exhibit of the Third International Congress of Eugenics, 1932.

    PubMed

    Stillwell, Devon

    2012-01-01

    This article investigates the exhibit of the Third International Congress of Eugenics, which was organized by Harry Hamilton Laughlin and showcased at the American Museum of Natural History in 1932. It argues that the exhibit's displays shaped popular eugenic ideology by connecting particular eugenic principles to specific visual representations that were experienced in relation to binaries such as the artistically traditional and the modern, the classical and the grotesque, and the scientific and the spectacle (or the "freak" and the medical specimen). These dichotomies were, in turn, experienced within the context of the exhibit's overall theme of eugenics as anchored in the past and the future and concern over the differential birthrate. The exhibit to the Third Congress provides insight into growing tensions within the eugenics movement of the 1930s, the importance of positive eugenics, the aesthetics of heredity, and how the "scientific truths" of a given era are publicized and perpetuated.

  12. Education for Eminence: Some Childhood Traits May Predict Adult Eminence.

    ERIC Educational Resources Information Center

    Walberg, Herbert J.; Wynne, Edward A.

    1993-01-01

    This article distills from research five childhood activities typically associated with adult eminence, including working diligently, absorbing information, engaging others constructively, choosing goals carefully, and completing difficult tasks. Examples from the lives of eminent men and women are provided, such as Jane Adams, Thomas Jefferson,…

  13. Eugenics and modern biology: critiques of eugenics, 1910-1945.

    PubMed

    Allen, Garland E

    2011-05-01

    Eugenics in most western countries in the first four decades of the 20th century was based on the idea that genes control most human phenotypic traits, everything from physical features such as polydactyly and eye colour to physiological conditions such as the A-B-O blood groups to mental and personality traits such as "feeblemindedness," alcoholism and pauperism. In assessing the development of the eugenics movement-its rise and decline between 1900 and 1950-it is important to recognise that its naïve assumptions and often flawed methodologies were openly criticised at the time by scientists and nonscientists alike. This paper will present a brief overview of the critiques launched against eugenicists' claims, particularly criticisms of the American school led by Charles B. Davenport. Davenport's approach to eugenics will be contrasted to his British counterpart, Karl Pearson, founder and first editor of the Annals of Eugenics. It was not the case that nearly everyone in the early 20th century accepted eugenic conclusions as the latest, cutting-edge science. There are lessons from this historical approach for dealing with similar naïve claims about genetics today. © 2011 The Author Annals of Human Genetics © 2011 Blackwell Publishing Ltd/University College London.

  14. Delineation, characterization, and classification of topographic eminences

    NASA Astrophysics Data System (ADS)

    Sinha, Gaurav

    Topographic eminences are defined as upwardly rising, convex shaped topographic landforms that are noticeably distinct in their immediate surroundings. As opposed to everyday objects, the properties of a topographic eminence are dependent not only on how it is conceptualized, but is also intrinsically related to its spatial extent and its relative location in the landscape. In this thesis, a system for automated detection, delineation and characterization of topographic eminences based on an analysis of digital elevation models is proposed. Research has shown that conceptualization of eminences (and other landforms) is linked to the cultural and linguistic backgrounds of people. However, the perception of stimuli from our physical environment is not subject to cultural or linguistic bias. Hence, perceptually salient morphological and spatial properties of the natural landscape can form the basis for generically applicable detection and delineation of topographic eminences. Six principles of cognitive eminence modeling are introduced to develop the philosophical foundation of this research regarding eminence delineation and characterization. The first step in delineating eminences is to automatically detect their presence within digital elevation models. This is achieved by the use of quantitative geomorphometric parameters (e.g., elevation, slope and curvature) and qualitative geomorphometric features (e.g., peaks, passes, pits, ridgelines, and valley lines). The process of eminence delineation follows that of eminence detection. It is posited that eminences may be perceived either as monolithic terrain objects, or as composites of morphological parts (e.g., top, bottom, slope). Individual eminences may also simultaneously be conceived as comprising larger, higher order eminence complexes (e.g., mountain ranges). Multiple algorithms are presented for the delineation of simple and complex eminences, and the morphological parts of eminences. The proposed eminence

  15. Can we learn from eugenics?

    PubMed Central

    Wikler, D

    1999-01-01

    Eugenics casts a long shadow over contemporary genetics. Any measure, whether in clinical genetics or biotechnology, which is suspected of eugenic intent is likely to be opposed on that ground. Yet there is little consensus on what this word signifies, and often only a remote connection to the very complex set of social movements which took that name. After a brief historical summary of eugenics, this essay attempts to locate any wrongs inherent in eugenic doctrines. Four candidates are examined and rejected. The moral challenge posed by eugenics for genetics in our own time, I argue, is to achieve social justice. PMID:10226926

  16. [Transition in the midwifery profession. 25. The prewar birth control movement and the concept of eugenics].

    PubMed

    Obayashi, M

    1987-08-01

    The concept of eugenics played a significant role in the pre-war birth control movement. Some favored birth control from the standpoint of an individual's right to happiness, while others were against it from the standpoint of preservation of good stock for the nation. Yamamoto, Nobuharu (1889-1929), who translated Margaret Sanger's speech and her book in 1922, advocated birth control purely from a biologist's point of view. Birth control is necessary for the survival of strong healthy human beings capable of overcoming all the difficulties in their lives. Birth control is a form of natural selection consciously done to avoid overburdening and wasting individual lives. Nagai, Sen (1876-1957) was opposed to birth control from eugenicc' point of view. He became the 1st president of Japan Racial Hygiene Society in 1930 and founded Eugenics/Marriage Counseling Clinic in 1933. In his book on eugenics published in 1936 he stressed the importance of continuation of race by protecting good stock and eliminating poor stock by sterilization. Birth control was opposed because it will shorten the life of an ethnic group or a race. Furuya, Yoshio (1890-1974), also a racial hygiene major, supported population policies based on eugenics. He studied a trend in childbirth among women of different professions and geographical areas. Educated and cultured urban upper-middle class women showed a sudden decline in childbirth in their later years of marriage, suggesting the prevalence of birth control among them, while less educated low-income women continued to reproduce. He opposed to birth control but was in favor of sterilization for eliminating poor stock.

  17. Eugenics and genetic testing.

    PubMed

    Holtzman, N A

    1998-01-01

    Pressures to lower health-care costs remain an important stimulus to eugenic approaches. Prenatal diagnosis followed by abortion of affected fetuses has replaced sterilization as the major eugenic technique. Voluntary acceptance has replaced coercion, but subtle pressures undermine personal autonomy. The failure of the old eugenics to accurately predict who will have affected offspring virtually disappears when prenatal diagnosis is used to predict Mendelian disorders. However, when prenatal diagnosis is used to detect inherited susceptibilities to adult-onset, common, complex disorders, considerable uncertainty is inherent in the prediction. Intolerance and the resurgence of genetic determinism are current pressures for a eugenic approach. The increasing use of carrier screening (to identify those at risk of having affected offspring) and of prenatal diagnosis could itself generate intolerance for those who refuse the procedures. Genetic determinism deflects society from social action that would reduce the burden of disease far more than even the maximum use of eugenics.

  18. Evangelizing Eugenics: A Brief Historiography of Popular and Formal American Eugenics Education (1908-1948)

    ERIC Educational Resources Information Center

    Kohlman, Michael J.

    2012-01-01

    This article examines the history of the American Eugenics movement's penetration into the formal and popular educational milieu during the first half of the 20th Century, and includes a review of some recent scholarly research on eugenic themes in education and popular culture. Apologists have dismissed the American Eugenics movement as a…

  19. Greek theories on eugenics.

    PubMed

    Galton, D J

    1998-08-01

    With the recent developments in the Human Genome Mapping Project and the new technologies that are developing from it there is a renewal of concern about eugenic applications. Francis Galton (b1822, d1911), who developed the subject of eugenics, suggested that the ancient Greeks had contributed very little to social theories of eugenics. In fact the Greeks had a profound interest in methods of supplying their city states with the finest possible progeny. This paper therefore reviews the works of Plato (The Republic and Politics) and Aristotle (The Politics and The Athenian Constitution) which have a direct bearing on eugenic techniques and relates them to methods used in the present century.

  20. Greek theories on eugenics.

    PubMed Central

    Galton, D J

    1998-01-01

    With the recent developments in the Human Genome Mapping Project and the new technologies that are developing from it there is a renewal of concern about eugenic applications. Francis Galton (b1822, d1911), who developed the subject of eugenics, suggested that the ancient Greeks had contributed very little to social theories of eugenics. In fact the Greeks had a profound interest in methods of supplying their city states with the finest possible progeny. This paper therefore reviews the works of Plato (The Republic and Politics) and Aristotle (The Politics and The Athenian Constitution) which have a direct bearing on eugenic techniques and relates them to methods used in the present century. PMID:9752630

  1. Medical Genetics Is Not Eugenics

    ERIC Educational Resources Information Center

    Cowan, Ruth Schwartz

    2008-01-01

    The connection that critics make between medical genetics and eugenics is historically fallacious. Activists on the political right are as mistaken as activists on the political left: Genetic screening was not eugenics in the past, is not eugenics in the present, and, unless its technological systems become radically transformed, will not be…

  2. Eugenics, medicine and psychiatry in Peru.

    PubMed

    Stucchi-Portocarrero, Santiago

    2018-03-01

    Eugenics was defined by Galton as 'the science which deals with all influences that improve the inborn qualities of a race'. In Peru, eugenics was related to social medicine and mental hygiene, in accordance with the neo-Lamarckian orientation, that predominated in Latin America. Peruvian eugenists assumed the mission of fighting hereditary and infectious diseases, malnutrition, alcoholism, drug addiction, prostitution, criminality and everything that threatened the future of the 'Peruvian race'. There were some enthusiastic advocates of 'hard' eugenic measures, such as forced sterilization and eugenic abortion, but these were never officially implemented in Peru (except for the compulsory sterilization campaign during the 1995-2000 period). Eugenics dominated scientific discourse during the first half of the twentieth century, but eugenic discourse did not disappear completely until the 1970s.

  3. Eugenics concept: from Plato to present.

    PubMed

    Güvercin, C H; Arda, B

    2008-01-01

    All prospective studies and purposes to improve cure and create a race that would be exempt of various diseases and disabilities are generally defined as eugenic procedures. They aim to create the "perfect" and "higher" human being by eliminating the "unhealthy" prospective persons. All of the supporting actions taken in order to enable the desired properties are called positive eugenic actions; the elimination of undesired properties are defined as negative eugenics. In addition, if such applications and approaches target the public as a whole, they are defined as macro-eugenics. On the other hand, if they only aim at individuals and/or families, they are called micro-eugenics. As generally acknowledged, Galton re-introduced eugenic proposals, but their roots stretch as far back as Plato. Eugenic thoughts and developments were widely accepted in many different countries beginning with the end of the 19th to the first half of the 20th centuries. Initially, the view of negative eugenics that included compulsory sterilizations of handicapped, diseased and "lower" classes, resulted in tens of thousands being exterminated especially in the period of Nazi Germany. In the 1930s, the type of micro positive eugenics movement found a place within the pro-natalist policies of a number of countries. However, it was unsuccessful since the policy was not able to become effective enough and totally disappeared in the 1960s. It was no longer a fashionable movement and left a deep impression on public opinion after the long years of war. However, developments in genetics and its related fields have now enabled eugenic thoughts to reappear under the spotlight and this is creating new moral dilemmas from an ethical perspective.

  4. ['Negative' eugenics, psychiatry, and Catholicism: clashes over eugenic sterilization in Brazil].

    PubMed

    Wegner, Robert; Souza, Vanderlei Sebastião de

    2013-03-01

    The article analyzes the dialogue between eugenicist Renato Kehl and a group of Brazilian psychiatrists who turned their interest to so-called negative eugenics in the early 1930s. Enthused about research into eugenics and the application of eugenic methods in countries such as the United States and Germany, authors like Ernani Lopes, Ignácio da Cunha Lopes, Alberto Farani, and Antonio Carlos Pacheco e Silva blamed Catholicism for impeding Brazil from moving in a similar direction, especially the church's resistance to the sterilization of 'degenerates', which entered into effect in Germany in 1934. The article charts the various strategies these authors proposed for engaging in dialogue with the Catholic Church.

  5. Human Eugenics: Whose Perception of Perfection?

    ERIC Educational Resources Information Center

    Mehta, Parendi

    2000-01-01

    Provides historical information on the science of eugenics beginning in ancient Greece. Discusses the use of "racial hygiene" by the Nazis' Third Reich and its effect on eugenics. Addresses the pros and cons of eugenics and genetic engineering. Includes an annotated bibliography. (CMK)

  6. Eugenics Past and Present: Remembering Buck v. Bell.

    ERIC Educational Resources Information Center

    Berson, Michael J.; Cruz, Barbara

    2001-01-01

    Provides background information about the eugenics movement. Focuses on eugenics in the United States detailing the case, Buck v. Bell, and eugenics in Germany. Explores the present eugenic movement, focusing on "The Bell Curve," China's one child policy, and the use of eugenic sterilizations in the United States and Canada. Includes…

  7. Eugenics in the community: gendered professions and eugenic sterilization in Alberta, 1928-1972.

    PubMed

    Samson, Amy

    2014-01-01

    Scholarship on Alberta's Sexual Sterilization Act (1928-1972) has focused on the high-level politics behind the legislation, its main administrative body, the Eugenics Board, and its legal legacy, overlooking the largely female-dominated professions that were responsible for operating the program outside of the provincial mental health institutions. This paper investigates the relationship between eugenics and the professions of teaching, public health nursing, and social work. It argues that the Canadian mental hygiene and eugenics movements, which were fundamentally connected, provided these professions with an opportunity to maintain and extend their professional authority.

  8. Down syndrome: coercion and eugenics.

    PubMed

    McCabe, Linda L; McCabe, Edward R B

    2011-08-01

    Experts agree that coercion by insurance companies or governmental authorities to limit reproductive choice constitutes a eugenic practice. We discuss discrimination against families of children with Down syndrome who chose not to have prenatal testing or chose to continue a pregnancy after a prenatal diagnosis. We argue that this discrimination represents economic and social coercion to limit reproductive choice, and we present examples of governmental rhetoric and policies condoning eugenics and commercial policies meeting criteria established by experts for eugenics. Our purpose is to sensitize the clinical genetics community to these issues as we attempt to provide the most neutral nondirective prenatal genetic counseling we can, and as we provide postnatal care and counseling to children with Down syndrome and their families. We are concerned that if eugenic policies and practices targeting individuals with Down syndrome and their families are tolerated by clinical geneticists and the broader citizenry, then we increase the probability of eugenics directed toward other individuals and communities.

  9. Eugenics and Involuntary Sterilization: 1907-2015.

    PubMed

    Reilly, Philip R

    2015-01-01

    In England during the late nineteenth century, intellectuals, especially Francis Galton, called for a variety of eugenic policies aimed at ensuring the health of the human species. In the United States, members of the Progressive movement embraced eugenic ideas, especially immigration restriction and sterilization. Indiana enacted the first eugenic sterilization law in 1907, and the US Supreme Court upheld such laws in 1927. State programs targeted institutionalized, mentally disabled women. Beginning in the late 1930s, proponents rationalized involuntary sterilization as protecting vulnerable women from unwanted pregnancy. By World War II, programs in the United States had sterilized approximately 60,000 persons. After the horrific revelations concerning Nazi eugenics (German Hereditary Health Courts approved at least 400,000 sterilization operations in less than a decade), eugenic sterilization programs in the United States declined rapidly. Simplistic eugenic thinking has faded, but coerced sterilization remains widespread, especially in China and India. In many parts of the world, involuntary sterilization is still intermittently used against minority groups.

  10. Selling eugenics: the case of Sweden.

    PubMed

    Bjorkman, Maria; Widmalm, Sven

    2010-12-20

    This paper traces the early (1910s to 1920s) development of Swedish eugenics through a study of the social network that promoted it. The eugenics network consisted mainly of academics from a variety of disciplines, but with medicine and biology dominating; connections with German scientists who would later shape Nazi biopolitics were strong. The paper shows how the network used political lobbying (for example, using contacts with academically accomplished MPs) and various media strategies to gain scientific and political support for their cause, where a major goal was the creation of a eugenics institute (which opened in 1922). It also outlines the eugenic vision of the institute's first director, Herman Lundborg. In effect the network, and in particular Lundborg, promoted the view that politics should be guided by eugenics and by a genetically superior elite. The selling of eugenics in Sweden is an example of the co-production of science and social order.

  11. Eugenics in Education: Apologetics for Oppression

    ERIC Educational Resources Information Center

    Hartlep, Nicholas D.

    2008-01-01

    For many people an esoteric educational topic is eugenics. This brief text analysis will provide a textual as well as contextual analysis of Dr. Ann Gibson Winfield's book (2007) Eugenics and Education in America: Institutionalized Racism and the Implications of History, Ideology, and Memory. Winfield objectively critiques eugenic apologetics.…

  12. "Eugenics talk" and the language of bioethics.

    PubMed

    Wilkinson, S

    2008-06-01

    In bioethical discussions of preimplantation genetic diagnosis and prenatal screening, accusations of eugenics are commonplace, as are counter-claims that talk of eugenics is misleading and unhelpful. This paper asks whether "eugenics talk", in this context, is legitimate and useful or something to be avoided. It also looks at the extent to which this linguistic question can be answered without first answering relevant substantive moral questions. Its main conclusion is that the best and most non-partisan argument for avoiding eugenics talk is the Autonomy Argument. According to this, eugenics talk per se is not wrong, but there is something wrong with using its emotive power as a means of circumventing people's critical-rational faculties. The Autonomy Argument does not, however, tell against eugenics talk when such language is used to shock people into critical-rational thought. These conclusions do not depend on unique features of eugenics: similar considerations apply to emotive language throughout bioethics.

  13. [The dispute over eugenics in interwar Poland].

    PubMed

    Kawalec, K

    2000-01-01

    The eugenic problem seems not as well known as it was in the period between the world wars. The word "eugenics" was introduced into the scientific language by the British biologist, Francis Galton at the end of the XIX century. In general, it means the study of the methods of protecting and improving the quality of the human race by selective breeding. Galton's remarks initiated a wider (social and political) movement, which was active in some countries. The eugenic tendency was visible in American immigration policy before the Great War - making it difficult for people suffering from particular diseases to enter the USA. After the war, the eugenic movement became much stronger. In some countries (e.g. Sweden, Norway, Finland, Denmark, Switzerland, Germany, and over half of the states of the USA) some components of the eugenic programme were introduced into legislation. The eugenic movement also appeared in reconstructed Poland. In 1918 it published it own magazine "Zagadnienia Rasy" (Problems of Human Race), later "Eugenika Polska" (Polish Eugenics). This did not imply however, that interest in the eugenic programme was generally very strong. In fact, it was limited by the influence of the Catholic Church. Another significant factor was lost Polish - German hostility. In the late thirties eugenic slogans lost popularity because of their use in Germany racist policy.

  14. Preimplantation genetic diagnosis and the 'new' eugenics.

    PubMed Central

    King, D S

    1999-01-01

    Preimplantation genetic diagnosis (PID) is often seen as an improvement upon prenatal testing. I argue that PID may exacerbate the eugenic features of prenatal testing and make possible an expanded form of free-market eugenics. The current practice of prenatal testing is eugenic in that its aim is to reduce the numbers of people with genetic disorders. Due to social pressures and eugenic attitudes held by clinical geneticists in most countries, it results in eugenic outcomes even though no state coercion is involved. I argue that technological advances may soon make PID widely accessible. Because abortion is not involved, and multiple embryos are available, PID is radically more effective as a tool of genetic selection. It will also make possible selection on the basis of non-pathological characteristics, leading, potentially, to a full-blown free-market eugenics. For these reasons, I argue that PID should be strictly regulated. PMID:10226925

  15. Eugenics and public health in American history.

    PubMed

    Pernick, M S

    1997-11-01

    Supporters of eugenics, the powerful early 20th-century movement for improving human heredity, often attacked that era's dramatic improvements in public health and medicine for preserving the lives of people they considered hereditarily unfit. Eugenics and public health also battled over whether heredity played a significant role in infectious diseases. However, American public health and eugenics had much in common as well. Eugenic methods often were modeled on the infection control techniques of public health. The goals, values, and concepts of disease of these two movements also often overlapped. This paper sketches some of the key similarities and differences between eugenics and public health in the United States, and it examines how their relationship was shaped by the interaction of science and culture. The results demonstrate that eugenics was not an isolated movement whose significance is confined to the histories of genetics and pseudoscience, but was instead an important and cautionary part of past public health and a general medical history as well.

  16. Eugenics and public health in American history.

    PubMed Central

    Pernick, M S

    1997-01-01

    Supporters of eugenics, the powerful early 20th-century movement for improving human heredity, often attacked that era's dramatic improvements in public health and medicine for preserving the lives of people they considered hereditarily unfit. Eugenics and public health also battled over whether heredity played a significant role in infectious diseases. However, American public health and eugenics had much in common as well. Eugenic methods often were modeled on the infection control techniques of public health. The goals, values, and concepts of disease of these two movements also often overlapped. This paper sketches some of the key similarities and differences between eugenics and public health in the United States, and it examines how their relationship was shaped by the interaction of science and culture. The results demonstrate that eugenics was not an isolated movement whose significance is confined to the histories of genetics and pseudoscience, but was instead an important and cautionary part of past public health and a general medical history as well. PMID:9366633

  17. Eugenics talk” and the language of bioethics

    PubMed Central

    Wilkinson, S

    2008-01-01

    In bioethical discussions of preimplantation genetic diagnosis and prenatal screening, accusations of eugenics are commonplace, as are counter-claims that talk of eugenics is misleading and unhelpful. This paper asks whether “eugenics talk”, in this context, is legitimate and useful or something to be avoided. It also looks at the extent to which this linguistic question can be answered without first answering relevant substantive moral questions. Its main conclusion is that the best and most non-partisan argument for avoiding eugenics talk is the Autonomy Argument. According to this, eugenics talk per se is not wrong, but there is something wrong with using its emotive power as a means of circumventing people’s critical–rational faculties. The Autonomy Argument does not, however, tell against eugenics talk when such language is used to shock people into critical–rational thought. These conclusions do not depend on unique features of eugenics: similar considerations apply to emotive language throughout bioethics. PMID:18511622

  18. Eugenics and Curriculum: 1860-1929.

    ERIC Educational Resources Information Center

    Selden, Steven

    1978-01-01

    Examines ideas about heredity, racism, and the development of the eugenics movement, which influenced curriculum thinkers in the period of the "naturalistic mind" and progressivism; the eugenics movement's influence upon education for the gifted; and continuing similar attitudes as to the limited effect of environment on individuals…

  19. [Medical eugenics: a current issue].

    PubMed

    Testart, J

    1998-01-01

    The author begins by examining the historical background of eugenics and then ourlines with examples how it has evolved today (gamete donation, embryo selection, etc.). He concludes by discussing possible requirements to prevent the potential misuses of eugenic medicine which might result from recent advances in science and technology.

  20. [Sir Francis Galton: the father of eugenics].

    PubMed

    Aubert-Marson, Dominique

    2009-01-01

    Not only was Sir Francis Galton a famous geographer and statistician, he also invented "eugenics" in 1883. Eugenics, defined as the science of improving racial stock, was developed from a new heredity theory, conceived by Galton himself, and from the evolution theory of Charles Darwin, transposed to human society by Herbert Spencer. Galton's eugenics was a program to artificially produce a better human race through regulating marriage and thus procreation. Galton put particular emphasis on "positive eugenics", aimed at encouraging the physically and mentally superior members of the population to choose partners with similar traits. In 1904, he presented his ideas in front of a vast audience of physicians and scientists in London. His widely-publicized lecture served as the starting point for the development of eugenics groups in Europe and the United States during the first half of the 20th century.

  1. Genetic services, economics, and eugenics.

    PubMed

    Paul, D B

    1998-01-01

    What are the aims of genetic services? Do any of these aims deserve to be labeled "eugenics"? Answers to these strenuously debated questions depend not just on the facts about genetic testing and screening but also on what is understood by "eugenics," a term with multiple and contested meanings. This paper explores the impact of efforts to label genetic services "eugenics" and argues that attempts to protect against the charge have seriously distorted discussion about their purpose(s). Following Ruth Chadwick, I argue that the existence of genetic services presupposes that genetic disease is undesirable and that means should be offered to reduce it. I further argue that the economic cost of such disease is one reason why governments and health care providers deem such services worthwhile. The important question is not whether such cost considerations constitute "eugenics," but whether they foster practices that are undesirable and, if so, what to do about them The wielding of the term "eugenics" as a weapon in a war over the expansion of genetic services, conjoined with efforts to dissociate such services from the abortion controversy, has produced a rhetoric about the aims of these services that is increasingly divorced from reality. Candor about these aims is a sine qua non of any useful debate over the legitimacy of the methods used to advance them.

  2. Scientific Eminence: Where Are the Women?

    PubMed

    Eagly, Alice H; Miller, David I

    2016-11-01

    Women are sparsely represented among psychologists honored for scientific eminence. However, most currently eminent psychologists started their careers when far fewer women pursued training in psychological science. Now that women earn the majority of psychology Ph.D.'s, will they predominate in the next generation's cadre of eminent psychologists? Comparing currently active female and male psychology professors on publication metrics such as the h index provides clues for answering this question. Men outperform women on the h index and its two components: scientific productivity and citations of contributions. To interpret these gender gaps, we first evaluate whether publication metrics are affected by gender bias in obtaining grant support, publishing papers, or gaining citations of published papers. We also consider whether women's chances of attaining eminence are compromised by two intertwined sets of influences: (a) gender bias stemming from social norms pertaining to gender and to science and (b) the choices that individual psychologists make in pursuing their careers. © The Author(s) 2016.

  3. [Eugenics: progress or backward movement?].

    PubMed

    González de Cancino, Emilssen

    2007-01-01

    Throughout this article there is a critical analysis of how genetics presents a dilemma for "human progress". So much so, that the legal world aims to create unequivocal norms and guarantees in relation with eugenics in order to avoid attempting against human dignity. The document makes the reader reflect on the ethical problems that eugenics can entail.

  4. The public and private history of eugenics: an introduction.

    PubMed

    Burke, Chloe S; Castaneda, Christopher J

    2007-01-01

    Inspired by our experience addressing the legacy of eugenics at California State University, Sacramento, this special issue presents an array of articles representative of diverse approaches to the historical investigation of eugenics. This article provides an introduction to the history of eugenics and explores the ways in which public history is particularly well suited to shape the historical memory of eugenics and encourage dialogue about contemporary biotechnologies.

  5. Advertising eugenics: Charles M. Goethe's campaign to improve the race.

    PubMed

    Schoenl, William; Peck, Danielle

    2010-06-01

    Over the last several decades historians have shown that the eugenics movement appealed to an extraordinarily wide constituency. Far from being the brainchild of the members of any one particular political ideology, eugenics made sense to a diverse range of Americans and was promoted by professionals ranging from geneticists and physicians to politicians and economists.(1) Seduced by promises of permanent fixes to national problems, and attracted to the idea of a scientifically legitimate form of social activism, eugenics quickly grew in popularity during the first decades of the twentieth century. Charles M. Goethe, the land developer, entrepreneur, conservationist and skilled advertiser who founded the Eugenics Society of Northern California, exemplifies the broad appeal of the eugenics movement. Goethe played an active role within the American eugenics movement at its peak in the 1920s. The last president of the Eugenics Research Association,(2) he also campaigned hard against Mexican immigration to the US and he continued open support for the Nazi regime's eugenic practices into the later 1930s.(3) This article examines Goethe's eugenic vision and, drawing on his correspondence with the leading geneticist Charles Davenport, explores the relationship between academic and non-academic advocates of eugenics in America. Published by Elsevier Ltd.

  6. Rational subjects, marriage counselling and the conundrums of eugenics.

    PubMed

    Gerodetti, Natalia

    2008-06-01

    Against the background of degeneration and the perceived threat to the nation's health and stock, family politics came to constitute an important site for eugenic discourses and interventions. Eugenic regulation of reproductive sexuality and marriage was not only pursued through 'negative' eugenics but also through educational policies targeted at young adults and youth. Switzerland serves as a useful case to explore a general idea, namely the limitations for eugenicists of exploiting the concept of a rational subject in order to achieve their ends. Practices of 'positive eugenics' crucially hinged on the utilitarian principle of rationality underpinning positive eugenics which this paper seeks to elaborate. Eugenicists devised tools to deal efficiently with social problems on a collective as well as an individual basis by deploying technologies of government which conceived individuals to be members of a population who were each held responsible for the generation of healthy future generations. As a form of 'sustaining, multiplying and ordering life' eugenics thus relied on the premise that its ideas would be adopted through an appeal to rationality and, where this was insufficient, through a series of coercive measures. Relying on conviction and education about the merits of eugenics, however, posed particular problems to positive eugenic thinking and practice.

  7. Better science and better race? Social Darwinism and Chinese eugenics.

    PubMed

    Chung, Yuehtsen Juliette

    2014-12-01

    This essay explores the variegated roles played by racial, eugenic, and Social Darwinist discourse in China over roughly the last century. Using Japan as a parallel for comparison, it analyzes the introduction of the term "eugenics" into Japanese and Chinese. It then locates the deployment of eugenics and Social Darwinism as counterimperial discourse in East Asia. It offers a brief history of eugenics thinking in China across the twentieth century, focusing on the Chinese eugenicist Pan Guangdan, who used race as a category of analysis yet without any sense of hierarchy. He was critically aware of the scientific basis of eugenics and helped craft the study of eugenics in China, from biology to sociology, from economics to ethnology.

  8. Eugenics: The Threat of the Feeble Minded.

    ERIC Educational Resources Information Center

    Winzer, Margaret; O'Connor, Anne

    1982-01-01

    The history of the eugenics movement is reviewed. The authors conclude that, despite changed terminology and a shifting emphasis, advocacy of eugenics and its discrimination against poor and mentally retarded persons still persists today. (MC)

  9. Back to the future: eugenics--a bibliographic essay.

    PubMed

    Cullen, David

    2007-01-01

    The following essay is a review of the literature about the American eugenics movement produced by scholars over the last fifty years. The essay provides an explanation for today's renewed interest in the subject and for why the science of eugenics remains relevant to contemporary society. The essay examines the catalyst to re-examine the eugenics movement, the influence of Darwinian thought upon its development, the political and institutional support for its growth, the relationship between eugenics, sterilization, and sex, and how the twentieth-century promises of the science of better breeding was a precursor to the twenty-first-century promise of genetic engineering.

  10. Moderate eugenics and human enhancement.

    PubMed

    Selgelid, Michael J

    2014-02-01

    Though the reputation of eugenics has been tarnished by history, eugenics per se is not necessarily a bad thing. Many advocate a liberal new eugenics--where individuals are free to choose whether or not to employ genetic technologies for reproductive purposes. Though genetic interventions aimed at the prevention of severe genetic disorders may be morally and socially acceptable, reproductive liberty in the context of enhancement may conflict with equality. Enhancement could also have adverse effects on utility. The enhancement debate requires a shift in focus. What the equality and/or utility costs of enhancement will be is an empirical question. Rather than philosophical speculation, more social science research is needed to address it. Philosophers, meanwhile, should address head-on the question of how to strike a balance between liberty, equality, and utility in cases of conflict (in the context of genetics).

  11. Eugenics and American social history, 1880-1950.

    PubMed

    Allen, G E

    1989-01-01

    Eugenics, the attempt to improve the human species socially through better breeding was a widespread and popular movement in the United States and Europe between 1910 and 1940. Eugenics was an attempt to use science (the newly discovered Mendelian laws of heredity) to solve social problems (crime, alcoholism, prostitution, rebelliousness), using trained experts. Eugenics gained much support from progressive reform thinkers, who sought to plan social development using expert knowledge in both the social and natural sciences. In eugenics, progressive reformers saw the opportunity to attack social problems efficiently by treating the cause (bad heredity) rather than the effect. Much of the impetus for social and economic reform came from class conflict in the period 1880-1930, resulting from industrialization, unemployment, working conditions, periodic depressions, and unionization. In response, the industrialist class adopted firmer measures of economic control (abandonment of laissez-faire principles), the principles of government regulation (interstate commerce, labor), and the cult of industrial efficiency. Eugenics was only one aspect of progressive reform, but as a scientific claim to explain the cause of social problems, it was a particularly powerful weapon in the arsenal of class conflict at the time.

  12. Recognition of names of eminent psychologists.

    PubMed

    Duncan, C P

    1976-10-01

    Faculty members, graduate students, undergraduate majors, and introductory psychology students checked those names they recognized in the list of 228 deceased psychologists, rated for eminence, provided by Annin, Boring, and Watson. Mean percentage recognition was less than 50% for the 128 American psychologists, and less than 25% for the 100 foreign psychologists, by the faculty subjects. The other three groups of subjects gave even lower recognition scores. Recognition was probably also influenced by recency; median year of death of the American psychologists was 1955, of the foreign psychologists, 1943. High recognition (defined as recognition by 80% or more of the faculty group) was achieved by only 34 psychologists, almost all of them American. These highly recognized psychologists also had high eminence ratings, but there was an equal number of psychologists with high eminence ratings that were poorly recognized.

  13. Eugenics in Buenos Aires: discourses, practices, and historiography.

    PubMed

    Armus, Diego

    2016-12-01

    Since the early 1990s, a series of studies underscored the overwhelming presence of positive eugenics in modern Argentina. These works emphasized the marginal role which discourse on eugenics took on violent methods for selection. In recent years, this point of view has shifted, emphasizing the conceptual viscosity of eugenics as well as the presence of negative eugenic discourses. This paper discusses these historiographic trends, and also dwells on the narratives that those perspectives articulated in relation to the question of sterilization and regulation of marriage of those who had tuberculosis in Buenos Aires during the first half of the twentieth century. This example stresses the need to examine discourse as well as practices in understanding and making sense of the past.

  14. Distinguishing genetics and eugenics on the basis of fairness.

    PubMed Central

    Ledley, F D

    1994-01-01

    There is concern that human applications of modern genetic technologies may lead inexorably to eugenic abuse. To prevent such abuse, it is essential to have clear, formal principles as well as algorithms for distinguishing genetics from eugenics. This work identifies essential distinctions between eugenics and genetics in the implied nature of the social contract and the importance ascribed to individual welfare relative to society. Rawls's construction of 'justice as fairness' is used as a model for how a formal systems of ethics can be used to proscribe eugenic practices. Rawls's synthesis can be applied to this problem if it is assumed that in the original condition all individuals are ignorant of their genetic constitution and unwilling to consent to social structures which may constrain their own potential. The principles of fairness applied to genetics requires that genetic interventions be directed at extending individual liberties and be applied to the greatest benefit of individuals with the least advantages. These principles are incompatible with negative eugenics which would further penalize those with genetic disadvantage. These principles limit positive eugenics to those practices which are designed to provide absolute benefit to those individuals with least advantage, are acceptable to its subjects, and further a system of basic equal liberties. This analysis also illustrates how simple deviations from first principles in Rawls's formulation could countenance eugenic applications of genetic technologies. PMID:7996561

  15. Comparing Sanger sequencing and high-throughput metabarcoding for inferring photobiont diversity in lichens.

    PubMed

    Paul, Fiona; Otte, Jürgen; Schmitt, Imke; Dal Grande, Francesco

    2018-06-05

    The implementation of HTS (high-throughput sequencing) approaches is rapidly changing our understanding of the lichen symbiosis, by uncovering high bacterial and fungal diversity, which is often host-specific. Recently, HTS methods revealed the presence of multiple photobionts inside a single thallus in several lichen species. This differs from Sanger technology, which typically yields a single, unambiguous algal sequence per individual. Here we compared HTS and Sanger methods for estimating the diversity of green algal symbionts within lichen thalli using 240 lichen individuals belonging to two species of lichen-forming fungi. According to HTS data, Sanger technology consistently yielded the most abundant photobiont sequence in the sample. However, if the second most abundant photobiont exceeded 30% of the total HTS reads in a sample, Sanger sequencing generally failed. Our results suggest that most lichen individuals in the two analyzed species, Lasallia hispanica and L. pustulata, indeed contain a single, predominant green algal photobiont. We conclude that Sanger sequencing is a valid approach to detect the dominant photobionts in lichen individuals and populations. We discuss which research areas in lichen ecology and evolution will continue to benefit from Sanger sequencing, and which areas will profit from HTS approaches to assessing symbiont diversity.

  16. Social imaginaries: the literature of eugenics.

    PubMed

    Sinclair, Alison

    2008-06-01

    This paper starts from a premise relating to the act of fictional writing about eugenics and the way it may be understood as the embodiment and enactment of social imaginaries. It proposes that literature (in the sense of fiction) frequently, if not habitually, expresses the underside of what is expressed in public discourse. That is, far from being the implement of state policy or intervention, it acts in counterpoint to the state, constituting a type of social fantasy in that it explores through the realm of the imagination what might happen. It becomes the arena for contestation, exploration, and nuancing as it essays how ideas from public, 'real' life, might transform when acted out. The paper considers two sorts of literary case. First it looks at that of 'naïve' literature, harnessed unashamedly to a specific sociological discourse of eugenics. Then, using primarily Ibsen, it considers a subset, the case of literature that does not set out to be explicitly in the service of the cause of eugenics, but is appropriated and disseminated from a platform of eugenics. Lastly, taking the example of Unamuno's Amor y pedagogía (1902) the paper considers literature that exists in a quite different sphere of public awareness. It shows awareness of the arguments and precepts of eugenics and related beliefs and practices, but acts as a transitional space (in the terms of Winnicott) to enable such ideas to be entertained and thought about, without a requirement of acceptance or belief.

  17. [Eugenics, an element of the literary plots of dystopia].

    PubMed

    Baum, Ewa; Musielak, Michał

    2007-01-01

    The work presents the ideas and assumptions of eugenics, a social philosophy established in 1883 by Francis Galton, which affected the social policies of numerous European countries in the first half of the 20th century. The work shows the effect of eugenics on the literary standards of European prose in the previous century. Two outstanding dystopian novels of the 20th century, The Brave New World by Aldous Huxley and 1984 by George Orwell, situate eugenics as a permanent element of the literary plot of dystopia. Apart from the typical features of this type of novel, for example: personal narration with a trace of irony, a totalitarian state and Newspeak, eugenics is an important element of the literary plot with is aim to exclude and marginalise certain social groups. Eugenics is also one of the main social ideas criticised by both the writers.

  18. Eugenics: past, present, and the future.

    PubMed Central

    Garver, K L; Garver, B

    1991-01-01

    During the past 20 years there has been a resurgence of interest in the history of the eugenics movements, particularly those of the United States and Germany. Unfortunately, most of these accounts have been published in nonmedical and nongenetic journals, so they are not readily available to geneticists or physicians. The authors of this article are concerned about the lack of information that geneticists, physicians, and students have concerning the origin and progress of these movements. This article provides a short history of the American and German eugenics programs and concludes with a review of their possible relations to our current practices. It is hoped that this will encourage institutions to include, in master's Ph.D., and M.D. programs in human genetics, lectures, seminars, and journal clubs on the topic of eugenics. PMID:1928094

  19. EUGENE'HOM: A generic similarity-based gene finder using multiple homologous sequences.

    PubMed

    Foissac, Sylvain; Bardou, Philippe; Moisan, Annick; Cros, Marie-Josée; Schiex, Thomas

    2003-07-01

    EUGENE'HOM is a gene prediction software for eukaryotic organisms based on comparative analysis. EUGENE'HOM is able to take into account multiple homologous sequences from more or less closely related organisms. It integrates the results of TBLASTX analysis, splice site and start codon prediction and a robust coding/non-coding probabilistic model which allows EUGENE'HOM to handle sequences from a variety of organisms. The current target of EUGENE'HOM is plant sequences. The EUGENE'HOM web site is available at http://genopole.toulouse.inra.fr/bioinfo/eugene/EuGeneHom/cgi-bin/EuGeneHom.pl.

  20. Eugenics discourse and racial improvement in Republican China (1911-1949).

    PubMed

    Sihn, Kyu-hwan

    2010-12-31

    This paper aimed to examine the advent of eugenics and its characteristics in republican China. Although eugenics was introduced into China as a discourse to preserve and improve race by the 1898 reformers such as Yan Fu (1854-1921) and Yi Nai (1875-?) in the late imperial period, it was not until the republican period that eugenics discourse started to combine with the discourse and movement related to social reform. The May 4th intellectuals put forward criticisms of Confucian patriarchy, propagating science and democracy. They pointed out that the large family system was a source of every social evil, and argued the need for a small family system based on monogamy. The aim of the small family system was to improve both the race and the environment. Such thinkers argued that freedom of love and the liberation of individuality were necessary for this end. Zhou Jianren (1888-1984), Lu Xun's youngest brother and representative eugenicist in the May 4th period, combined eugenics with freedom of love and the liberation of individuality. Pan Guangdan (1899-1967) and Zhou Jianren debated the eugenics controversy in the 1920s. They raised the freedom of love and the liberation of individuality as central issues related to the eugenics controversy. The eugenics debate was developed into the controversy between biological determinism and environmentalism in the late 1920s. However, these issues did not continue to be brought up in the 1930s. The main issues concerning the eugenics controversy in the 1930s were cultural identity and the population problem. Particularly in the 1930s, the scope of birth control as the solution to the population problem was extended from the individual person and family to nation and race. For eugenicists like Pan Guangdan, birth control violated the aim of eugenics and brought about the degeneration of the race. However, such theorists did not deny the value of birth control itself. The supporters of birth control thought that selecting

  1. Perspectives: Eugenics and Sterilization in the Heartland.

    ERIC Educational Resources Information Center

    Wehmeyer, Michael L.

    2003-01-01

    Noting the Governor of Virginia's recent apology for his state's participation in eugenics, this article reviews the history of the sterilization of people with epilepsy and mental retardation in several states, and the importance of the Buck v. Bell (1927) Supreme Court decision in the promotion of eugenics. (Contains references.) (CR)

  2. Eugenics and the Social Construction of Merit, Race, and Disability.

    ERIC Educational Resources Information Center

    Selden, Steven

    2000-01-01

    Contends that eugenics is an example of normalization. Outlines an aspect of this process by analyzing: (1) the popular eugenic knowledge exhibited at U.S. state fairs; and (2) the mainstream eugenic knowledge found in the work of Leta S. Hollingworth who was an early leader in gifted education. (CMK)

  3. Beyondism: Raymond B. Cattell and the new eugenics.

    PubMed

    Mehler, B

    1997-01-01

    A significant confusion has arisen out of the mass of work done on the history of eugenics in the last two decades. Early scholars of the subject treated eugenics as a marginalized or obsolete movement of the radical right. Subsequent research has shown that eugenic ideas were adopted in diverse national settings by very different groups, including--among others--liberals, communists and Catholics, as well as radical rightists. This complexity is sometimes taken to mean that eugenic has no special ideological associations, that it is historically and potentially a beast of a thousand heads. It is not. Although people of varied ideological commitments have been attracted to eugenics, ideologues of the radical right, and above all interwar fascists, have been uniquely and centrally involved in its development. Fascism and the radical right are also complex entities, but for all the heterogeneity of both eugenics and fascism, the special historical relationship between the two cannot be ignored. This relationship is exemplified in the work of the influential psychologist, Raymond B. Cattell. Cattell was an early supporter of German national socialism and his work should be understood in the context of interwar fascism. The new religious movement that he founded, 'Beyondism', is a neo-fascist contrivance. Cattell now promulgates ideas that he formulated within a demimonde of radical eugenists and neo-fascists that includes such as associates as Revilo Oliver, Roger Pearson, Wilmot Robertson and Robert K. Graham. These ideas and Cattell's role in the history of eugenics deserve deeper analysis than they have hitherto received. Far from being of merely antiquarian interest, his work currently encourages the propagation of radical eugenist ideology. It is unconscionable for scholars to permit these ideas to go unchallenged, and indeed honored and emulated by a new generation of ideologues and academicians whose work helps to dignify the most destructive political ideas of

  4. Eugenic utopias/dystopias, reprogenetics, and community genetics.

    PubMed

    Raz, Aviad E

    2009-05-01

    The impetus for this review is the intriguing realisation that eugenics, viewed as dystopian and authoritarian in most of the 20th century, is in the process of being reinterpreted today--in the context of reproductive genetics--as utopian and liberal. This review offers an analytical framework for mapping the growing literature on this subject in order to provide a summary for both teaching and research in medical sociology. Recent works are subsumed and explored in three areas: historical criticism of the 'old eugenics'; the continuation of this stream in the form of criticism of reprogenetics as a new, 'backdoor' eugenic regime of bio-governmentality--an area which also includes the application of Foucauldian and feminist perspectives; and the recent enthusiasm regarding 'liberal eugenics,' claiming that reprogenetic decisions should be left to individual consumers thus enhancing their options in the health market. The review concludes by discussing and illustrating potential research directions in this field, with a focus on the social and ethical aspects of 'community genetics' and its emerging networks of individuals genetically at risk.

  5. Eugenics without the state: anarchism in Catalonia, 1900-1937.

    PubMed

    Cleminson, Richard

    2008-06-01

    Current historiography has considered eugenics to be an emanation from state structures or a movement which sought to appeal to the state in order to implement eugenic reform. This paper examines the limitations of that view and argues that it is necessary to expand our horizons to consider particularly working-class eugenics movements that were based on the dissemination of knowledge about sex and which did not aspire to positions of political power. The paper argues that anarchism, with its contradictory practice afforded by the convulsive social situation of the Civil War in Spain, allows us to assess critically the parameters of the social action of eugenics, its many alliances, and its struggle for existence in changing political circumstances not of its own making.

  6. Assisted procreation and its relationship to genetics and eugenics.

    PubMed

    Ricci, Mariella Lombardi

    2009-01-01

    The article below is intended to reflect on whether or not a eugenic tendency constitutes an intrinsic element of human fertilization in vitro. The author outlines ideas and circumstances which characterized the foundation and propagation of eugenics between the eighteenth and nineteenth centuries. A brief discussion follows on some of the standard procedures of in vitro fertilization, and in particular, those which manifest a trace or hint of eugenics--heterologous fertilization and sperm banking, preimplantation genetic diagnosis (PGD) and embryo selection--practices which, nonetheless, are used on a large scale and shed light on both the essence of procreative medicine and on the current cultural environment. The objective of the article is to explore whether it is possible to eliminate the eugenic connotations without foregoing the benefits of technical and scientific progress.

  7. Eugene Filmore Stoermer

    EPA Science Inventory

    The St. Lawrence Great Lakes has lost a champion and prominent researcher with the passing of Eugene F. Stoermer, during the early winter of 2012, after a two-year battle with esophageal cancer. Indeed the international community of diatom and algal research has lost a scholar i...

  8. Artificial insemination and eugenics: celibate motherhood, eutelegenesis and germinal choice.

    PubMed

    Richards, Martin

    2008-06-01

    This paper traces the history of artificial insemination by selected donors (AID) as a strategy for positive eugenic improvement. While medical artificial insemination has a longer history, its use as a eugenic strategy was first mooted in late nineteenth-century France. It was then developed as 'scientific motherhood' for war widows and those without partners by Marion Louisa Piddington in Australia following the Great War. By the 1930s AID was being more widely used clinically in Britain (and elsewhere) as a medical solution to male infertility for married couples. In 1935 English postal clerk, Herbert Brewer, promoted AID (eutelegenesis) as the socialization of the germ plasm in a eugenic scheme. The next year Hermann Muller, American Drosophila geneticist and eugenicist, presented his plan for human improvement by AID to Stalin. Some twenty years later, Muller, together with Robert Klark Graham, began planning a Foundation for Germinal Choice in California. This was finally opened in 1980 as the first practical experiment in eugenic AID, producing some 215 babies over the twenty years it functioned. While AID appeared to be a means of squaring a eugenic circle by separating paternity from love relationships, and so allowing eugenic improvement without inhibiting individual choice in marriage, it found very little favour with those who might use it, not least because of a couple's desire to have their 'own' children has always seemed stronger than any eugenic aspirations. No state has ever contemplated using AID as a social policy.

  9. Detection of Rare Mutations in EGFR-ARMS-PCR-Negative Lung Adenocarcinoma by Sanger Sequencing.

    PubMed

    Liang, Chaoyue; Wu, Zhuolin; Gan, Xiaohong; Liu, Yuanbin; You, You; Liu, Chenxian; Zhou, Chengzhi; Liang, Ying; Mo, Haiyun; Chen, Allen M; Zhang, Jiexia

    2018-01-01

    This study aimed to identify potential epidermal growth factor receptor (EGFR) gene mutations in non-small cell lung cancer that went undetected by amplification refractory mutation system-Scorpion real-time PCR (ARMS-PCR). A total of 200 specimens were obtained from the First Affiliated Hospital of Guangzhou Medical University from August 2014 to August 2015. In total, 100 ARMS-negative and 100 ARMS-positive specimens were evaluated for EGFR gene mutations by Sanger sequencing. The methodology and sensitivity of each method and the outcomes of EGFR-tyrosine kinase inhibitor (TKI) therapy were analyzed. Among the 100 ARMS-PCR-positive samples, 90 were positive by Sanger sequencing, while 10 cases were considered negative, because the mutation abundance was less than 10%. Among the 100 negative cases, three were positive for a rare EGFR mutation by Sanger sequencing. In the curative effect analysis of EGFR-TKIs, the progression-free survival (PFS) analysis based on ARMS and Sanger sequencing results showed no difference. However, the PFS of patients with a high abundance of EGFR mutation was 12.4 months [95% confidence interval (CI), 11.6-12.4 months], which was significantly higher than that of patients with a low abundance of mutations detected by Sanger sequencing (95% CI, 10.7-11.3 months) (p<0.001). The ARMS method demonstrated higher sensitivity than Sanger sequencing, but was prone to missing mutations due to primer design. Sanger sequencing was able to detect rare EGFR mutations and deemed applicable for confirming EGFR status. A clinical trial evaluating the efficacy of EGFR-TKIs in patients with rare EGFR mutations is needed. © Copyright: Yonsei University College of Medicine 2018

  10. [Application of case-based method in genetics and eugenics teaching].

    PubMed

    Li, Ya-Xuan; Zhao, Xin; Zhang, Fei-Xiong; Hu, Ying-Kao; Yan, Yue-Ming; Cai, Min-Hua; Li, Xiao-Hui

    2012-05-01

    Genetics and Eugenics is a cross-discipline between genetics and eugenics. It is a common curriculum in many Chinese universities. In order to increase the learning interest, we introduced case teaching method and got a better teaching effect. Based on our teaching practices, we summarized some experiences about this subject. In this article, the main problem of case-based method applied in Genetics and Eugenics teaching was discussed.

  11. Eugenics in Japan: some ironies of modernity, 1883-1945.

    PubMed

    Otsubo, S; Bartholomew, J R

    1998-01-01

    Japanese eugenic discourse and institution building contrast sharply with comparable movements elsewhere. As a social-intellectual phenomenon, Anglo-American eugenics considered the Japanese racially inferior to Western peoples; yet eugenic ideals and policies achieved a remarkable popularity in Japan. Most of mainstream Japanese genetics was derived from orthodox Mendelian roots in Germany and (to a lesser degree) the United States. But French-style Lamarckian notions of the inheritability of acquired characters held surprising popularity among enthusiasts of eugenics. Japanese eugenicists could condemn the actions of foreign eugenicists like Charles Davenport in the United States for their efforts to forbid Japanese immigration in the 1920s, yet appeal to these same eugenicists as a source of legitimacy in Japan. These paradoxes can partly be explained against a background of relative isolation in a period of profound social change. Few Japanese eugenicists had close personal contact with foreign eugenicists, and most of their knowledge was acquired through reading rather than direct exposure. The eugenic ideal of ethnic purity was attractive to a society long accustomed to monoracial self-imagery. The need to defend national independence in an era of high imperialism seemed to require the most up-to-date policies and ideas. And Japan's own acquisition of an overseas empire seemed to demand a population management philosophy ostensibly based on scientific principles. These and other forces supported the implementation of eugenic policies and prescriptions among the Japanese people in the first half of the twentieth century.

  12. Reflections on the Historiography of American Eugenics: Trends, Fractures, Tensions.

    PubMed

    Paul, Diane B

    2016-12-01

    By the 1950s, eugenics had lost its scientific status; it now belonged to the context rather than to the content of science. Interest in the subject was also at low ebb. But that situation would soon change dramatically. Indeed, in an essay-review published in 1993, Philip Pauly commented that a "eugenics industry" had come to rival the "Darwin industry" in importance, although the former seemed less integrated than the latter. Since then, the pace of publication on eugenics, including American eugenics, has only accelerated, while the field has become even more fractured, moving in multiple and even contradictory directions. This essay explores the trajectory of work on the history of American eugenics since interest in the subject revived in the 1960s, noting trends and also fractures. The latter are seen to result partly from the fact that professional historians no longer own the subject, which has attracted the interest of scholars in several other disciplines as well as scientists, political activists, and journalists, and also from the fact that the history of eugenics has almost always been policy-oriented. Historians' desire to be policy-relevant and at the same time attentive to context, complexity, and contingency has generated tensions at several levels: within individuals, among historians, and between professional historians and others who also engage with the history of eugenics. That these tensions are resolved differently by different authors and even by the same authors at different times helps explain why the fragmentation that Pauly noted is not likely to be overcome anytime soon.

  13. Version 3.0 of EMINERS - Economic Mineral Resource Simulator

    USGS Publications Warehouse

    Duval, Joseph S.

    2012-01-01

    Quantitative mineral resource assessment, as developed by the U.S. Geological Survey (USGS), consists of three parts: (1) development of grade and tonnage mineral deposit models; (2) delineation of tracts permissive for each deposit type; and (3) probabilistic estimation of the numbers of undiscovered deposits for each deposit type. The estimate of the number of undiscovered deposits at different levels of probability is the input to the EMINERS (Economic Mineral Resource Simulator) program. EMINERS uses a Monte Carlo statistical process to combine probabilistic estimates of undiscovered mineral deposits with models of mineral deposit grade and tonnage to estimate mineral resources. Version 3.0 of the EMINERS program is available as this USGS Open-File Report 2004-1344. Changes from version 2.0 include updating 87 grade and tonnage models, designing new templates to produce graphs showing cumulative distribution and summary tables, and disabling economic filters. The economic filters were disabled because embedded data for costs of labor and materials, mining techniques, and beneficiation methods are out of date. However, the cost algorithms used in the disabled economic filters are still in the program and available for reference for mining methods and milling techniques. The release notes included with this report give more details on changes in EMINERS over the years. EMINERS is written in C++ and depends upon the Microsoft Visual C++ 6.0 programming environment. The code depends heavily on the use of Microsoft Foundation Classes (MFC) for implementation of the Windows interface. The program works only on Microsoft Windows XP or newer personal computers. It does not work on Macintosh computers. For help in using the program in this report, see the "Quick-Start Guide for Version 3.0 of EMINERS-Economic Mineral Resource Simulator" (W.J. Bawiec and G.T. Spanski, 2012, USGS Open-File Report 2009-1057, linked at right). It demonstrates how to execute EMINERS software

  14. The strength of a loosely defined movement: eugenics and medicine in imperial Russia.

    PubMed

    Krementsov, Nikolai

    2015-01-01

    This essay examines the 'infiltration' of eugenics into Russian medical discourse during the formation of the eugenics movement in western Europe and North America in 1900-17. It describes the efforts of two Russian physicians, the bacteriologist and hygienist Nikolai Gamaleia (1859-1949) and the psychiatrist Tikhon Iudin (1879-1949), to introduce eugenics to the Russian medical community, analysing in detail what attracted these representatives of two different medical specialties to eugenic ideas, ideals, and policies advocated by their western colleagues. On the basis of a close examination of the similarities and differences in Gamaleia's and Iudin's attitudes to eugenics, the essay argues that lack of cohesiveness gave the early eugenics movement a unique strength. The loose mix of widely varying ideas, ideals, methods, policies, activities and proposals covered by the umbrella of eugenics offered to a variety of educated professionals in Russia and elsewhere the possibility of choosing, adopting and adapting particular elements to their own national, professional, institutional and disciplinary contexts, interests and agendas.

  15. Eugenics, genetics, and mental illness stigma in Chinese Americans.

    PubMed

    WonPat-Borja, Ahtoy J; Yang, Lawrence H; Link, Bruce G; Phelan, Jo C

    2012-01-01

    The increasing interest in the genetic causes of mental disorders may exacerbate existing stigma if negative beliefs about a genetic illness are generally accepted. China's history of policy-level eugenics and genetic discrimination in the workplace suggests that Chinese communities will view genetic mental illness less favorably than mental illness with non-genetic causes. The aim of this study is to identify differences between Chinese Americans and European Americans in eugenic beliefs and stigma toward people with genetic mental illness. We utilized data from a 2003 national telephone survey designed to measure how public perceptions of mental illness differ if the illness is described as genetic. The Chinese American (n = 42) and European American (n = 428) subsamples were analyzed to compare their support of eugenic belief items and measures of stigma. Chinese Americans endorsed all four eugenic statements more strongly than European Americans. Ethnicity significantly moderated the relationship between genetic attribution and three out of five stigma outcomes; however, genetic attribution actually appeared to be de-stigmatizing for Chinese Americans while it increased stigma or made no difference for European Americans. Our findings show that while Chinese Americans hold more eugenic beliefs than European Americans, these attributions do not have the same effect on stigma as they do in Western cultures. These results suggest that future anti-stigma efforts must focus on eugenic attitudes as well as cultural beliefs for Chinese Americans, and that the effects of genetic attributions for mental illness should be examined relative to other social, moral, and religious attributions common in Chinese culture.

  16. In vitro eugenics.

    PubMed

    Sparrow, Robert

    2014-11-01

    A series of recent scientific results suggest that, in the not-too-distant future, it will be possible to create viable human gametes from human stem cells. This paper discusses the potential of this technology to make possible what I call 'in vitro eugenics': the deliberate breeding of human beings in vitro by fusing sperm and egg derived from different stem-cell lines to create an embryo and then deriving new gametes from stem cells derived from that embryo. Repeated iterations of this process would allow scientists to proceed through multiple human generations in the laboratory. In vitro eugenics might be used to study the heredity of genetic disorders and to produce cell lines of a desired character for medical applications. More controversially, it might also function as a powerful technology of 'human enhancement' by allowing researchers to use all the techniques of selective breeding to produce individuals with a desired genotype. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  17. Eugenics, Mental Deficiency and Fabian Socialism between the Wars.

    ERIC Educational Resources Information Center

    Ray, L. J.

    1983-01-01

    Eugenics was not exclusively the concern of conservatives; it also appealed to certain socialists, particularly those whose middle class status was dependent upon their expert services and who believed that social problems could be resolved scientifically. Reasons for the appeal of eugenics to this group are discussed. (IS)

  18. The Strength of a Loosely Defined Movement: Eugenics and Medicine in Imperial Russia

    PubMed Central

    Krementsov, Nikolai

    2015-01-01

    This essay examines the ‘infiltration’ of eugenics into Russian medical discourse during the formation of the eugenics movement in western Europe and North America in 1900–17. It describes the efforts of two Russian physicians, the bacteriologist and hygienist Nikolai Gamaleia (1859–1949) and the psychiatrist Tikhon Iudin (1879–1949), to introduce eugenics to the Russian medical community, analysing in detail what attracted these representatives of two different medical specialties to eugenic ideas, ideals, and policies advocated by their western colleagues. On the basis of a close examination of the similarities and differences in Gamaleia’s and Iudin’s attitudes to eugenics, the essay argues that lack of cohesiveness gave the early eugenics movement a unique strength. The loose mix of widely varying ideas, ideals, methods, policies, activities and proposals covered by the umbrella of eugenics offered to a variety of educated professionals in Russia and elsewhere the possibility of choosing, adopting and adapting particular elements to their own national, professional, institutional and disciplinary contexts, interests and agendas. PMID:25498435

  19. Eugenics, genetics, and mental illness stigma in Chinese Americans

    PubMed Central

    Yang, Lawrence H.; Link, Bruce G.; Phelan, Jo C.

    2011-01-01

    Background The increasing interest in the genetic causes of mental disorders may exacerbate existing stigma if negative beliefs about a genetic illness are generally accepted. China’s history of policy-level eugenics and genetic discrimination in the workplace suggests that Chinese communities will view genetic mental illness less favorably than mental illness with non-genetic causes. The aim of this study is to identify differences between Chinese Americans and European Americans in eugenic beliefs and stigma toward people with genetic mental illness. Methods We utilized data from a 2003 national telephone survey designed to measure how public perceptions of mental illness differ if the illness is described as genetic. The Chinese American (n = 42) and European American (n = 428) subsamples were analyzed to compare their support of eugenic belief items and measures of stigma. Results Chinese Americans endorsed all four eugenic statements more strongly than European Americans. Ethnicity significantly moderated the relationship between genetic attribution and three out of five stigma outcomes; however, genetic attribution actually appeared to be de-stigmatizing for Chinese Americans while it increased stigma or made no difference for European Americans. Conclusions Our findings show that while Chinese Americans hold more eugenic beliefs than European Americans, these attributions do not have the same effect on stigma as they do in Western cultures. These results suggest that future anti-stigma efforts must focus on eugenic attitudes as well as cultural beliefs for Chinese Americans, and that the effects of genetic attributions for mental illness should be examined relative to other social, moral, and religious attributions common in Chinese culture. PMID:21079911

  20. What Was Wrong with Eugenics? Conflicting Narratives and Disputed Interpretations

    NASA Astrophysics Data System (ADS)

    Paul, Diane B.

    2014-02-01

    Although it is often taken for granted that eugenics is odious, exactly what makes it so is far from obvious. The existence of considerable interpretative flexibility is evident in the disparate policy lessons for contemporary reproductive genetics (or "reprogenetics") that have been derived from essentially the same set of historical facts. In this paper, I will show how different—indeed, diametrically-opposed—morals have been drawn from the history of eugenics and link these contrasting messages both to different underlying conceptions of what constitutes the central wrong of eugenics and differing degrees of enthusiasm for reprogenetic technologies. I will then argue that, for several reasons, the history of eugenics simply cannot provide the kind of direct guidance that many participants in current debates would like. Although the history does have implications for policy, the insights to be gleaned are both subtle and indirect.

  1. [The characteristics of Korea's eugenic movement in the colonial period represented in the bulletin, Woosaeng].

    PubMed

    Shin, Young-Jeon

    2006-12-01

    Woosaeng, meaning "eugenic" in Korean, was a bulletin published by the Korean Eugenics Association in 1934. With detailed review of the contributors to Woosaeng, its publication background and the contents, the characteristics of Korea's eugenic movement in 1930's and its historical implications of public health are studied. Intellectuals, especially some medical doctors educated abroad, played the pivotal role in publishing Woosaeng and leading the eugenic movement in 1930's. Lee Gabsoo, a medical doctor educated in Germany, is identified as the key person in the whole process. Most of contributors including Lee considered medical science, especially genetics, as the foundation of eugenics and had strong confidence in their belief. A variety of eugenic movements and activities, including enactment of the national eugenic law around the world. was introduced to the Korean society through Woosaeng and it reinforced the eugenic activities in Korea. Although colonial Korea at the time was being heavily imposed with Japan's culture, the eugenic activities were also influenced by Germany and the US through the contributors educated oversea. The overall content and tone of Woosaeng, revealed its 'soft' characteristics, yet it also implied its vulnerability to 'hard' eugenics. Korea's eugenic movement around Woosaeng faces turnover right before 'The Go Fast Imperialism' period. The high class intellectuals tamed by Japanese colonial paradigm in eugenics took the lead and ended up having a significant influence upon the activities around Woosaeng. And even after Koreans' liberation from Japan's annexation, they were able to retain their influence in public health area in the Korean society. In summary, Woosaeng guided us to understand the characteristics of Korea's eugenic movement in 1930's and the historical context of public health in Korea. Moreover, Woosaeng provided a large amount of information about the eugenic movements around the world as well as in Korea. It

  2. The Nazi Physicians as Leaders in Eugenics and "Euthanasia": Lessons for Today.

    PubMed

    Grodin, Michael A; Miller, Erin L; Kelly, Johnathan I

    2018-01-01

    This article, in commemoration of the 70th anniversary of the Doctors' Trial at Nuremberg, reflects on the Nazi eugenics and "euthanasia" programs and their relevance for today. The Nazi doctors used eugenic ideals to justify sterilizations, child and adult "euthanasia," and, ultimately, genocide. Contemporary euthanasia has experienced a progression from voluntary to nonvoluntary and from passive to active killing. Modern eugenics has included both positive and negative selective activities. The 70th anniversary of the Doctors' Trial at Nuremberg provides an important opportunity to reflect on the implications of the Nazi eugenics and "euthanasia" programs for contemporary health law, bioethics, and human rights. In this article, we will examine the role that health practitioners played in the promotion and implementation of State-sponsored eugenics and "euthanasia" in Nazi Germany, followed by an exploration of contemporary parallels and debates in modern bioethics. 1 .

  3. Confronting the stigma of eugenics: genetics, demography and the problems of population.

    PubMed

    Ramsden, Edmund

    2009-12-01

    Building upon the work of Thomas Gieryn and Erving Goffman, this paper will explore how the concepts of stigma and boundary work can be usefully applied to history of population science. Having been closely aligned to eugenics in the early 20th century, from the 1930s both demographers and geneticists began to establish a boundary between their own disciplines and eugenic ideology. The eugenics movement responded to this process of stigmatization. Through strategies defined by Goffman as 'disclosure' and 'concealment', stigma was managed, and a limited space for eugenics was retained in science and policy. Yet by the 1960s, a revitalized eugenics movement was bringing leading social and biological scientists together through the study of the genetic demography of characteristics such as intelligence. The success of this programme of 'stigma transformation' resulted from its ability to allow geneticists and demographers to conceive of eugenic improvement in ways that seemed consistent with the ideals of individuality, diversity and liberty. In doing so, it provided them with an alternative, and a challenge, to more radical and controversial programmes to realize an optimal genotype and population. The processes of stigma attribution and management are, however, ongoing, and since the rise of the nature-nurture controversy in the 1970s, the use of eugenics as a 'stigma symbol' has prevailed.

  4. Donor insemination: eugenic and feminist implications.

    PubMed

    Hanson, F A

    2001-09-01

    One concern regarding developments in genetics is that, when techniques such as genetic engineering become safe and affordable, people will use them for positive eugenics: to "improve" their offspring by enpowering them with exceptional qualities. Another is whether new reproductive technologies are being used to improve the condition of women or as the tools of a patriarchal system that appropriates female functions to itself and exploits women to further its own ends. Donor insemination is relevant to both of these issues. The degree to which people have used donor insemination in the past for positive eugenic purposes may give some insight into the likelihood of developing technologies being so used in the future. Donor insemination provides women with the opportunity to reproduce with only the most remote involvement of a man. To what degree do women take advantage of this to liberate themselves from male dominance? Through questionnaires and interviews, women who have used donor insemination disclosed their criteria for selecting sperm donors. The results are analyzed for the prevalence of positive eugenic criteria in the selection process and women's attitudes toward minimizing the male role in reproduction.

  5. Science in the Publicity Laboratory: The Case of Eugenics.

    ERIC Educational Resources Information Center

    Caudill, Edward

    The eugenicists of the 1920s and 1930s aggressively pursued media attention and sought policy change for their cause of improving the human race by selective breeding. Eugenics gained momentum in the United States when the American Eugenics Society (AES) was organized in 1921. Policy formation and information dissemination were central to the…

  6. When Harvard said no to eugenics: the J. Ewing Mears Bequest, 1927.

    PubMed

    Lombardo, Paul A

    2014-01-01

    James Ewing Mears (1838-1919) was a founding member of the Philadelphia Academy of Surgery. His 1910 book, The Problem of Race Betterment, laid the groundwork for later authors to explore the uses of surgical sterilization as a eugenic measure. Mears left $60,000 in his will to Harvard University to support the teaching of eugenics. Although numerous eugenic activists were on the Harvard faculty, and two of its Presidents were also associated with the eugenics movement, Harvard refused the Mears gift. The bequest was eventually awarded to Jefferson Medical College in Philadelphia. This article explains why Harvard turned its back on a donation that would have supported instruction in a popular subject. Harvard's decision illustrates the range of opinion that existed on the efficacy of eugenic sterilization at the time. The Mears case also highlights a powerful irony: the same week Harvard turned down the Mears legacy, the U.S. Supreme Court endorsed eugenic sterilization in the landmark case of Buck v. Bell. Justice Oliver Wendell Holmes, Jr., graduate of Harvard and former member of its law faculty wrote the opinion in that case, including the famous conclusion: "Three generations of imbeciles are enough."

  7. From nation to family: two careers in the recasting of eugenics.

    PubMed

    Slavishak, Edward

    2009-01-01

    By examining the professional lives of two popularizers of eugenic thought from the 1910s to the 1940s, this study illustrates the broader change from "mainline" to "reform" eugenics in the United States. Roswell Hill Johnson's university teaching, laboratory research, and later marriage counseling work contrasted greatly with George Seibel's forays into eugenic theater moral reform, and mass physical fitness movements. Yet both men shifted from a strict position of mandating other people's behavior in the name of national health and racial integrity to a more therapeutic stance that cast individual decisions in the context of managed family life. This study shows that for some, the transformation of eugenics in the 1930s meant adapting the traditional focus on superiority, inferiority, and reproduction by design to the language of a commercial marketplace.

  8. The Sylvia Plath Effect: Mental Illness in Eminent Creative Writers.

    ERIC Educational Resources Information Center

    Kaufman, James C.

    2001-01-01

    Two studies involving a total of 2149 writers and other eminent individuals found that female poets were significantly more likely to suffer from mental illness than female fiction writers, than male writers of any type, or than eminent individuals in other fields. This finding has been dubbed the "Sylvia Plath" effect. (Contains…

  9. Eugenics: some lessons from the past.

    PubMed

    Galton, D J

    2005-03-01

    Eugenics was first debated by the ancient Greeks, particularly Plato and Aristotle, developed in the nineteenth century by Francis Galton and Charles Darwin, and then abused in the twentieth century by right-wing politicians. With the new methods of assisted conception combined with the use of genetic markers, all the old problems of eugenics have resurfaced. Gender selection, embryo selection, preimplantation genetic diagnosis of common disease, and gene replacement techniques (somatic cells) have added greatly to the power of the modern eugenicist. How are these procedures to be monitored and regulated? What is the role of the State compared with individual families for the implementation of the new methodologies? Some of these issues will be discussed.

  10. Duty or dream? Edwin G. Conklin's critique of eugenics and support for American individualism.

    PubMed

    Cooke, Kathy J

    2002-01-01

    This paper assesses ideas about moral and reproductive duty in American eugenics during the early twentieth century. While extreme eugenicists, including Charles Davenport and Paul Popenoe, argued that social leaders and biologists must work to prevent individuals who were "unfit" from reproducing, moderates, especially Edwin G. Conklin, presented a different view. Although he was sympathetic to eugenic goals and participated in eugenic organizations throughout his life, Conklin realized that eugenic ideas rarely could meet strict hereditary measures. Relying on his experience as an embryologist, Conklin instead attempted to balance more extreme eugenic claims - that emphasized the absolute limits posed by heredity - with his own view of "the possibilities of development." Through his critique he argued that most human beings never even begin to approach their hereditary potential; he moderated his own eugenic rhetoric so that it preserved individual opportunity and responsibility, or what has often been labeled the American Dream.

  11. Obituary: Eugene Richard Tomer, 1932-2007

    NASA Astrophysics Data System (ADS)

    Dunkl, Charles F.

    2009-01-01

    Dr. Eugene R. Tomer passed away on 2 July 2007 at his home in San Francisco, California. The cause of death was cancer. Tomer was a consulting applied mathematician with a wide range of interests in dynamical astronomy, electromagnetic theory for use in communications, and computational methods of applied mathematics. He was a member of AAS, and the Society for Applied and Industrial Mathematics [SIAM]. With K. H. Prendergast, he co-wrote the influential paper "Self-consistent Models of Elliptical Galaxies," published in the Astronomical Journal 75 (1970), 674-679. This paper has been cited over eighty times. Tomer was born on 13 June 1932. He earned the Ph.D. in Mathematics at the University of California-Berkeley in 1978 (title of dissertation: On the C*-algebra of the Hermite Operator). In 1996 he and A. F. Peterson wrote "Meeting the Challenges Presented by Computational Electromagnetics," a publication of the Naval Postgraduate School at Monterey, California. This writer met Eugene at the 1992 Annual SIAM meeting in Los Angeles in connection with the Activity Group on Orthogonal Polynomials and Special Functions, which the writer chaired at the time. Eugene volunteered to edit the Newsletter of the group, which he did from July 1992 to July 1995. Thanks to his skills and efforts, the Newsletter became a carefully edited, professional publication. Eugene not only organized a Problems Column, attracting questions in pure and applied mathematics, but he also designed the logo for the group. He gave much time and effort to this service, in an era when copy had to be physically assembled and mailed to SIAM Headquarters. Eventually he felt he had done what he could for the Activity Group. He told me that he hoped the Group would get seriously involved with applications such as in astronomy, physics, and sciences that use special function solutions of differential equations. During Tomer's editorship, we communicated mostly by e-mail, our homes being far apart. He

  12. Sanger Confirmation Is Required to Achieve Optimal Sensitivity and Specificity in Next-Generation Sequencing Panel Testing.

    PubMed

    Mu, Wenbo; Lu, Hsiao-Mei; Chen, Jefferey; Li, Shuwei; Elliott, Aaron M

    2016-11-01

    Next-generation sequencing (NGS) has rapidly replaced Sanger sequencing as the method of choice for diagnostic gene-panel testing. For hereditary-cancer testing, the technical sensitivity and specificity of the assay are paramount as clinicians use results to make important clinical management and treatment decisions. There is significant debate within the diagnostics community regarding the necessity of confirming NGS variant calls by Sanger sequencing, considering that numerous laboratories report having 100% specificity from the NGS data alone. Here we report our results from 20,000 hereditary-cancer NGS panels spanning 47 genes, in which all 7845 nonpolymorphic variants were Sanger- sequenced. Of these, 98.7% were concordant between NGS and Sanger sequencing and 1.3% were identified as NGS false-positives, located mainly in complex genomic regions (A/T-rich regions, G/C-rich regions, homopolymer stretches, and pseudogene regions). Simulating a false-positive rate of zero by adjusting the variant-calling quality-score thresholds decreased the sensitivity of the assay from 100% to 97.8%, resulting in the missed detection of 176 Sanger-confirmed variants, the majority in complex genomic regions (n = 114) and mosaic mutations (n = 7). The data illustrate the importance of setting quality thresholds for panel testing only after thousands of samples have been processed and the necessity of Sanger confirmation of NGS variants to maintain the highest possible sensitivity. Copyright © 2016 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.

  13. Eminence, IQ, physical and mental health, and achievement domain : Cox's 282 Geniuses revisited.

    PubMed

    Simonton, Dean Keith; Song, Anna V

    2009-04-01

    Catharine Cox published two studies of highly eminent creators and leaders, the first in 1926 as the second volume of Terman's landmark Genetic Studies of Genius and the second in 1936 as a coauthored article. The former publication concentrated on the relation between IQ and achieved eminence, and the latter focused on early physical and mental health. Taking advantage of unpublished data from the second study, we examined, for the first time, the relationships among achieved eminence, IQ, early physical and mental health, and achievement domain. The correlation and regression analyses showed, for these 282 individuals, that eminence is a positive function of IQ and that IQ is a positive function of mental health and a negative function of physical health, implying an indirect effect of physical and mental health on eminence. Furthermore, levels of early physical and mental health vary across 10 specific domains of achievement.

  14. Sterilization in Finland: from eugenics to contraception.

    PubMed

    Hemminki, E; Rasimus, A; Forssas, E

    1997-12-01

    The purpose of this paper was to describe the transition of sterilization in Finland from an eugenic tool to a contraceptive. Historical data were drawn from earlier reports in Finnish. Numbers of and reasons for sterilizations since 1950 were collected from nationwide sterilization statistics. Prevalence, characteristics of sterilized women, and women's satisfaction with sterilizations were studied from a 1994 nationwide survey (74% response rate). Logistic regression was used for adjustments. In the first half of the 20th century, eugenic ideology had influence in Finland as in other parts of Europe, and the 1935 and 1950 sterilization laws had an eugenic spirit. Regardless of this, the numbers of eugenic sterilizations remained low, and in practice, family planning was the main reason for sterilization. Nonetheless, prior to 1970 not all sterilizations were freely chosen, because sterilizations were sometimes used as a precondition for abortion. Female sterilizations showed remarkable fluctuation over time. Male sterilizations have been rare. The reasons stipulated by the law did not explain the numbers of sterilizations. In a 1994 survey, 9% of Finnish women reported they were using sterilization as their current contraceptive method (n = 189). Compared to women using other contraceptive methods, sterilized women were older, had had more births and pregnancies, and came from lower social classes. Sterilized women were satisfied with their sterilization, but there were women (8.5%) who regretted it. In conclusion, sterilizations have been and are likely to continue to be an important family planning method in Finland. The extreme gender ratio suggests a need for promoting male sterilizations, and women's expressed regrets suggest consideration of a higher age limit.

  15. Project Coast: eugenics in apartheid South Africa.

    PubMed

    Singh, Jerome Amir

    2008-03-01

    It is a decade since the exposure of Project Coast, apartheid South Africa's covert chemical and biological warfare program. In that time, attention has been focused on several aspects of the program, particularly the production of narcotics and poisons for use against anti-apartheid activists and the proliferation of both chemical and biological weapons. The eugenic dimension of Project Coast has, by contrast, received scant attention. It is time to revisit the testimony that brought the suggestion of eugenic motives to light, reflect on some of the Truth and Reconciliation Commission's findings and search for lessons that can be taken from this troubled chapter in South Africa's history.

  16. The Testing and Militarization of K-12 Education: Eugenic Assault on Urban School Populations

    ERIC Educational Resources Information Center

    Hartlep, Nicholas Daniel

    2010-01-01

    This paper attempts to discuss eugenics in education and how this eugenic legacy continues to haunt American schooling and nonwhite students. Eugenic praxes and pedagogy continue to proliferate inside the American school systems' teachers may be unaware that they are teaching in such a way that maintains this ethos. This paper and seminar's…

  17. The Emergence of Genetic Counseling in Sweden: Examples from Eugenics and Medical Genetics.

    PubMed

    Björkman, Maria

    2015-09-01

    This paper examines the intertwined relations between eugenics and medical genetics from a Swedish perspective in the 1940s and 1950s. The Swedish case shows that a rudimentary form of genetic counseling emerged within eugenic practices in the applications of the Swedish Sterilization Act of 1941, here analyzed from the phenomenon of "heredophobia" (ärftlighetsskräck). At the same time genetic counseling also existed outside eugenic practices, within the discipline of medical genetics. The paper argues that a demand for genetic counseling increased in the 1940s and 1950s in response to a sense of reproductive responsibility engendered by earlier eugenic discourse. The paper also questions the claim made by theoreticians of biopolitics that biological citizens have emerged only during the last decades, especially in neoliberal societies. From the Swedish case it is possible to argue that this had already happened earlier in relation to the proliferation of various aspects of eugenics to the public.

  18. Comparison of base composition analysis and Sanger sequencing of mitochondrial DNA for four U.S. population groups.

    PubMed

    Kiesler, Kevin M; Coble, Michael D; Hall, Thomas A; Vallone, Peter M

    2014-01-01

    A set of 711 samples from four U.S. population groups was analyzed using a novel mass spectrometry based method for mitochondrial DNA (mtDNA) base composition profiling. Comparison of the mass spectrometry results with Sanger sequencing derived data yielded a concordance rate of 99.97%. Length heteroplasmy was identified in 46% of samples and point heteroplasmy was observed in 6.6% of samples in the combined mass spectral and Sanger data set. Using discrimination capacity as a metric, Sanger sequencing of the full control region had the highest discriminatory power, followed by the mass spectrometry base composition method, which was more discriminating than Sanger sequencing of just the hypervariable regions. This trend is in agreement with the number of nucleotides covered by each of the three assays. Published by Elsevier Ireland Ltd.

  19. Comparison of the Equine Reference Sequence with Its Sanger Source Data and New Illumina Reads

    PubMed Central

    Rebolledo-Mendez, Jovan; Hestand, Matthew S.; Coleman, Stephen J.; Zeng, Zheng; Orlando, Ludovic; MacLeod, James N.; Kalbfleisch, Ted

    2015-01-01

    The reference assembly for the domestic horse, EquCab2, published in 2009, was built using approximately 30 million Sanger reads from a Thoroughbred mare named Twilight. Contiguity in the assembly was facilitated using nearly 315 thousand BAC end sequences from Twilight’s half brother Bravo. Since then, it has served as the foundation for many genome-wide analyses that include not only the modern horse, but ancient horses and other equid species as well. As data mapped to this reference has accumulated, consistent variation between mapped datasets and the reference, in terms of regions with no read coverage, single nucleotide variants, and small insertions/deletions have become apparent. In many cases, it is not clear whether these differences are the result of true sequence variation between the research subjects’ and Twilight’s genome or due to errors in the reference. EquCab2 is regarded as “The Twilight Assembly.” The objective of this study was to identify inconsistencies between the EquCab2 assembly and the source Twilight Sanger data used to build it. To that end, the original Sanger and BAC end reads have been mapped back to this equine reference and assessed with the addition of approximately 40X coverage of new Illumina Paired-End sequence data. The resulting mapped datasets identify those regions with low Sanger read coverage, as well as variation in genomic content that is not consistent with either the original Twilight Sanger data or the new genomic sequence data generated from Twilight on the Illumina platform. As the haploid EquCab2 reference assembly was created using Sanger reads derived largely from a single individual, the vast majority of variation detected in a mapped dataset comprised of those same Sanger reads should be heterozygous. In contrast, homozygous variations would represent either errors in the reference or contributions from Bravo's BAC end sequences. Our analysis identifies 720,843 homozygous discrepancies between new

  20. Eugenics, sexual pedagogy and social change: constructing the responsible subject of governmentality in the Spanish Second Republic.

    PubMed

    Jiménez-Alonso, Belén

    2008-06-01

    This study focuses on eugenics in Spain, and more specifically on the 'official' eugenics whose platform was the Primeras Jornadas Eugénicas Españolas (First Spanish Eugenic Days, FSED). The aim of this paper is to relate eugenics to 'governmentality' rather than to State politics alone and to 'Latin eugenics' rather than to 'mainline eugenics'. On the one hand, the FSED were largely centred on the development of a new sexual code which would set Catholic sexual morality aside. For this reason, sexual pedagogy was one of the most relevant topics during the FSED, personal responsibility becoming the first step to social change. The concern about making people play an active role in their own self-regulation is typical of governmentality. The latter refers to societies where power is decentered and where the objective is to structure the field of action of others (the conduct of conduct). On the other hand, the FSED emphasised preventive eugenics such as welfare programmes and health campaigns rather than negative eugenics such as the sterilisation of the unfit. The situation in Spain was mirrored in countries such as Brazil, Argentina and Mexico, which allows us to think about them in terms of 'Latin eugenics' rather than 'mainline eugenics' from countries such as Great Britain, Germany and the USA.

  1. Psychopathology, adversity, and creativity: diversifying experiences in the development of eminent African Americans.

    PubMed

    Damian, Rodica Ioana; Simonton, Dean Keith

    2015-04-01

    Symptoms associated with mental illness have been hypothesized to relate to creative achievement because they act as diversifying experiences. However, this theory has only been tested on predominantly majority-culture samples. Do tendencies toward mental illness still predict eminent creativity when they coexist with other diversifying experiences, such as early parental death, minority-status, or poverty? These alternative diversifying experiences can be collectively referred to as examples of developmental adversity. This conjecture was tested on a significant sample of 291 eminent African Americans who, by the nature of their status as long-term minorities, would experience more developmental adversity. Replicating majority-culture patterns, African American artists showed higher mental illness rates than African American scientists. Yet the absolute percentages were significantly lower for the African Americans, regardless of profession. Furthermore, mental illness predicted higher eminence levels only for the African American artists, an effect that diminished when controlling for developmental adversity. Because the latter predicted eminence for both artists and scientists, the "madness-to-genius" link probably represents just 1 of several routes by which diversifying experiences can influence eminence. The same developmental ends can be attained by different means. This inference warrants further research using other eminent creators emerging from minority culture populations. (c) 2015 APA, all rights reserved).

  2. The Eugene language for synthetic biology.

    PubMed

    Bilitchenko, Lesia; Liu, Adam; Densmore, Douglas

    2011-01-01

    Synthetic biological systems are currently created by an ad hoc, iterative process of design, simulation, and assembly. These systems would greatly benefit from the introduction of a more formalized and rigorous specification of the desired system components as well as constraints on their composition. In order to do so, the creation of robust and efficient design flows and tools is imperative. We present a human readable language (Eugene) which allows for both the specification of synthetic biological designs based on biological parts as well as providing a very expressive constraint system to drive the creation of composite devices from collection of parts. This chapter provides an overview of the language primitives as well as instructions on installation and use of Eugene v0.03b. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Electrostatic Potential Maps and Natural Bond Orbital Analysis: Visualization and Conceptualization of Reactivity in Sanger's Reagent

    ERIC Educational Resources Information Center

    Mottishaw, Jeffery D.; Erck, Adam R.; Kramer, Jordan H.; Sun, Haoran; Koppang, Miles

    2015-01-01

    Frederick Sanger's early work on protein sequencing through the use of colorimetric labeling combined with liquid chromatography involves an important nucleophilic aromatic substitution (S[subscript N]Ar) reaction in which the N-terminus of a protein is tagged with Sanger's reagent. Understanding the inherent differences between this S[subscript…

  4. Reference publication year spectroscopy (RPYS) of Eugene Garfield's publications.

    PubMed

    Bornmann, Lutz; Haunschild, Robin; Leydesdorff, Loet

    2018-01-01

    Which studies, theories, and ideas have influenced Eugene Garfield's scientific work? Recently, the method reference publication year spectroscopy (RPYS) has been introduced, which can be used to answer this and related questions. Since then, several studies have been published dealing with the historical roots of research fields and scientists. The program CRExplorer (http://www.crexplorer.net) was specifically developed for RPYS. In this study, we use this program to investigate the historical roots of Eugene Garfield's oeuvre.

  5. Science and Society in the Eugenic Thought of H. J. Muller

    ERIC Educational Resources Information Center

    Allen, Garland E.

    1970-01-01

    Traces the growth of theories of eugenics during the twentieth century, focussing on the work of H. J. Muller. Concludes that "Muller's lasting contribution was to write the hereditarian attitudes associated with traditional eugenics and the environmentalist's viewpoint associated with modern sociology to obtain a humane and reasoned approach to…

  6. Eugene Wigner and Fundamental Symmetry Principles

    Science.gov Websites

    , DOE Technical Report, April 19, 1944 Effect of the Temperature of the Moderator on the Velocity , 1949 The Magnitude of the Eta Effect, DOE Technical Report, April 25, 1951 Wigner Honored: Eugene

  7. Comparison of an In Vitro Diagnostic Next-Generation Sequencing Assay with Sanger Sequencing for HIV-1 Genotypic Resistance Testing.

    PubMed

    Tzou, Philip L; Ariyaratne, Pramila; Varghese, Vici; Lee, Charlie; Rakhmanaliev, Elian; Villy, Carolin; Yee, Meiqi; Tan, Kevin; Michel, Gerd; Pinsky, Benjamin A; Shafer, Robert W

    2018-06-01

    The ability of next-generation sequencing (NGS) technologies to detect low frequency HIV-1 drug resistance mutations (DRMs) not detected by dideoxynucleotide Sanger sequencing has potential advantages for improved patient outcomes. We compared the performance of an in vitro diagnostic (IVD) NGS assay, the Sentosa SQ HIV genotyping assay for HIV-1 genotypic resistance testing, with Sanger sequencing on 138 protease/reverse transcriptase (RT) and 39 integrase sequences. The NGS assay used a 5% threshold for reporting low-frequency variants. The level of complete plus partial nucleotide sequence concordance between Sanger sequencing and NGS was 99.9%. Among the 138 protease/RT sequences, a mean of 6.4 DRMs was identified by both Sanger and NGS, a mean of 0.5 DRM was detected by NGS alone, and a mean of 0.1 DRM was detected by Sanger sequencing alone. Among the 39 integrase sequences, a mean of 1.6 DRMs was detected by both Sanger sequencing and NGS and a mean of 0.15 DRM was detected by NGS alone. Compared with Sanger sequencing, NGS estimated higher levels of resistance to one or more antiretroviral drugs for 18.2% of protease/RT sequences and 5.1% of integrase sequences. There was little evidence for technical artifacts in the NGS sequences, but the G-to-A hypermutation was detected in three samples. In conclusion, the IVD NGS assay evaluated in this study was highly concordant with Sanger sequencing. At the 5% threshold for reporting minority variants, NGS appeared to attain a modestly increased sensitivity for detecting low-frequency DRMs without compromising sequence accuracy. Copyright © 2018 American Society for Microbiology.

  8. [Eugen Bleuler and Carl Gustav Jung's habilitation].

    PubMed

    Wilhelm, H R

    1996-01-01

    Eugen Bleuler's letter of recommendation for Carl Gustav Jung's appointment as a lecturer In January 1905, Eugen Bleuler (1857-1939) wrote a letter of recommendation to the Medical Faculty of the University of Zurich, urging them to accept the application of Carl Gustav Jung (1875-1961) as a lecturer there. Bleuler's letter mentions the contribution to Jung's writing made by Franz Riklin (1878-1938), although he does not define it precisely. It is safe to say that, judging from the way in which Bleuler expresses his opinions in this letter, this may be regarded at the very least as an early sign of his receptiveness to the psychoanalytical ideas of the time.

  9. Eugenics and education: Implications of ideology, memory, and history for education in the United States

    NASA Astrophysics Data System (ADS)

    Winfield, Ann Gibson

    Eugenics has been variously described "as an ideal, as a doctrine, as a science (applied human genetics), as a set of practices (ranging from birth control to euthanasia), and as a social movement" (Paul 1998 p. 95). "Race Suicide" (Roosevelt 1905) and the ensuing national phobia regarding the "children of worm eaten stock" (Bobbitt 1909) prefaced an era of eugenic ideology whose influence on education has been largely ignored until recently. Using the concept of collective memory, I examine the eugenics movement, its progressive context, and its influence on the aims, policy and practice of education. Specifically, this study examines the ideology of eugenics as a specific category and set of distinctions, and the role of collective memory in providing the mechanism whereby eugenic ideology may shape and fashion interpretation and action in current educational practice. The formation of education as a distinct academic discipline, the eugenics movement, and the Progressive era coalesced during the first decades of the twentieth century to form what has turned out to be a lasting alliance. This alliance has had a profound impact on public perception of the role of schools, how students are classified and sorted, degrees and definitions of intelligence, attitudes and beliefs surrounding multiculturalism and a host of heretofore unexplored ramifications. My research is primarily historical and theoretical and uses those material and media cultural artifacts generated by the eugenics movement to explore the relationship between eugenic ideology and the institution of education.

  10. Quick-start guide for version 3.0 of EMINERS - Economic Mineral Resource Simulator

    USGS Publications Warehouse

    Bawiec, Walter J.; Spanski, Gregory T.

    2012-01-01

    Quantitative mineral resource assessment, as developed by the U.S. Geological Survey (USGS), consists of three parts: (1) development of grade and tonnage mineral deposit models; (2) delineation of tracts permissive for each deposit type; and (3) probabilistic estimation of the numbers of undiscovered deposits for each deposit type (Singer and Menzie, 2010). The estimate of the number of undiscovered deposits at different levels of probability is the input to the EMINERS (Economic Mineral Resource Simulator) program. EMINERS uses a Monte Carlo statistical process to combine probabilistic estimates of undiscovered mineral deposits with models of mineral deposit grade and tonnage to estimate mineral resources. It is based upon a simulation program developed by Root and others (1992), who discussed many of the methods and algorithms of the program. Various versions of the original program (called "MARK3" and developed by David H. Root, William A. Scott, and Lawrence J. Drew of the USGS) have been published (Root, Scott, and Selner, 1996; Duval, 2000, 2012). The current version (3.0) of the EMINERS program is available as USGS Open-File Report 2004-1344 (Duval, 2012). Changes from version 2.0 include updating 87 grade and tonnage models, designing new templates to produce graphs showing cumulative distribution and summary tables, and disabling economic filters. The economic filters were disabled because embedded data for costs of labor and materials, mining techniques, and beneficiation methods are out of date. However, the cost algorithms used in the disabled economic filters are still in the program and available for reference for mining methods and milling techniques included in Camm (1991). EMINERS is written in C++ and depends upon the Microsoft Visual C++ 6.0 programming environment. The code depends heavily on the use of Microsoft Foundation Classes (MFC) for implementation of the Windows interface. The program works only on Microsoft Windows XP or newer

  11. Emancipation through interaction--how eugenics and statistics converged and diverged.

    PubMed

    Louçã, Francisco

    2009-01-01

    The paper discusses the scope and influence of eugenics in defining the scientific programme of statistics and the impact of the evolution of biology on social scientists. It argues that eugenics was instrumental in providing a bridge between sciences, and therefore created both the impulse and the institutions necessary for the birth of modern statistics in its applications first to biology and then to the social sciences. Looking at the question from the point of view of the history of statistics and the social sciences, and mostly concentrating on evidence from the British debates, the paper discusses how these disciplines became emancipated from eugenics precisely because of the inspiration of biology. It also relates how social scientists were fascinated and perplexed by the innovations taking place in statistical theory and practice.

  12. Living History: F. Eugene Yates

    ERIC Educational Resources Information Center

    Urquhart, John

    2009-01-01

    In 2005, the American Physiological Society (APS) initiated the Living History of Physiology Archival Program to recognize senior members who have made significant contributions during their career to the advancement of the discipline and the profession of physiology. During 2008, the APS Cardiovascular Section selected Francis Eugene Yates to be…

  13. The sex reform movement and eugenics in interwar Poland.

    PubMed

    Gawin, Magdalena

    2008-06-01

    This paper focuses on the relations between a liberal group of sex reformers, consisting of writers and literary critics, and physicians from the Polish Eugenics Society in interwar Poland. It illustrates the paradoxes of the mutual co-operation between these two groups during the 1930s and analyses the reason why compulsory sterilisation was rejected by politicians. From the early 1930s two movements began to forge an alliance in Poland: the sexual reform movement which advocated freedom of the individual, and eugenics, which called for limiting the freedom of the individual for the collective good. This paper draws attention to several issues which emerged as part of this collaboration: population politics, the relationship between reformers, eugenicists and state institutions, and the question of how both movements--eugenics and sexual reform--perceived the question of sexuality, birth control and abortion. It will also focus on those aspects of their thinking that led to mutual co-operation.

  14. A Canadian paradox: Tommy Douglas and eugenics.

    PubMed

    Shevell, Michael

    2012-01-01

    Tommy Douglas is an icon of Canadian 20th Century political history and is considered by many as the "Father" of Medicare, a key component of our national identity. Throughout his career, he was associated at both the provincial and federal levels with progressive causes concerning disadvantaged populations. In his sociology Master's thesis written in the early 1930's, Douglas endorsed eugenic oriented solutions such as segregation and sterilization to address what was perceived to be an endemic and biologically determined problem. At first glance, this endorsement of eugenics appears to be paradoxical, but careful analysis revealed that this paradox has multiple roots in religion, political belief, historical exposure and our own desire to view our collective history in a favourable light.

  15. Francis Galton: and eugenics today.

    PubMed Central

    Galton, D J; Galton, C J

    1998-01-01

    Eugenics can be defined as the use of science applied to the qualitative and quantitative improvement of the human genome. The subject was initiated by Francis Galton with considerable support from Charles Darwin in the latter half of the 19th century. Its scope has increased enormously since the recent revolution in molecular genetics. Genetic files can be easily obtained for individuals either antenatally or at birth; somatic gene therapy has been introduced for some rare inborn errors of metabolism; and gene manipulation of human germ-line cells will no doubt occur in the near future to generate organs for transplantation. The past history of eugenics has been appalling, with gross abuses in the USA between 1931 and 1945 when compulsory sterilization was practised; and in Germany between 1933 and 1945 when mass extermination and compulsory sterilization were performed. To prevent such abuses in the future statutory bodies, such as a genetics commission, should be established to provide guidance and rules of conduct for use of the new information and technologies as applied to the human genome. PMID:9602996

  16. The master potter and the rejected pots: eugenic legislation in Victoria, 1918-1939.

    PubMed

    Jones, R L

    1999-01-01

    In the period since Carol Bacchi introduced eugenics into Australian historiography in 1980, much has been written that has increased our understanding of the role eugenics played in the development of Australian society in the first half of this century. It is now generally recognised that eugenics developed after the first world war from a relatively simplistic scientific justification of racist and class-biased social Darwinism into a movement concerned with using environmental reforms to help a wide range of Australians reach their full potential. In the interwar years the reform eugenicists (as they have been named) were active in a wide range of environmental movements including health reforms, slum clearance and educational improvements. The corollary of reform eugenics was based on the belief that heredity was an impassable obstacle for some: mental deficients were not considered to be racially 'fit' or 'efficient' enough to benefit from the reforms. Whilst this side of reform eugenics is well known in other countries (sterilisation programmes in Germany, the United States and Scandinavia being examples), it is yet to receive much attention so far in the discussion about Australia in the interwar years. This article argues that the attempt of a group of influential reform eugenicists in Victoria in the interwar years to institute legislation aimed at denying a significant proportion of the population the most basic rights of citizenship (including the right to reproduce) redresses the imbalance in our understanding of reform eugenics in the interwar years.

  17. Energy Edge Post-Occupancy Evaluation Project: The Eugene Water and Electric Board Building (EWEB) Eugene, Oregon

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

    Not Available

    1990-06-01

    The Workspace Satisfaction Survey measures occupant satisfaction with the thermal, lighting, acoustical, and air quality aspects of the work environment. In addition to ratings of these ambient environmental features, occupants also rate their satisfaction with a number of functional and aesthetic features of the office environment as well as their satisfaction with specific kinds of workspaces (e.g., computer rooms, the lobby, employee lounge, etc.) Each section on ambient conditions includes questions on the frequency with which people experience particular kinds of discomforts or problems, how much the discomfort bothers them, and how much it interferes with their work. Occupants aremore » also asked to identify how they cope with discomfort or environmental problems, and to what extent these behaviors enable them to achieve more satisfactory conditions. Results of this survey of occupants of the four story Eugene Water Electric Boards (EWEB) main office building on the banks of the Wilamette River in Eugene, Oregon are the subject of this report.« less

  18. From 'beastly philosophy' to medical genetics: eugenics in Russia and the Soviet Union.

    PubMed

    Krementsov, Nikolai

    2011-01-01

    This essay offers an overview of the three distinct periods in the development of Russian eugenics: Imperial (1900-1917), Bolshevik (1917-1929), and Stalinist (1930-1939). Began during the Imperial era as a particular discourse on the issues of human heredity, diversity, and evolution, in the early years of the Bolshevik rule eugenics was quickly institutionalized as a scientific discipline--complete with societies, research establishments, and periodicals--that aspired an extensive grassroots following, generated lively public debates, and exerted considerable influence on a range of medical, public health, and social policies. In the late 1920s, in the wake of Joseph Stalin's 'Great Break', eugenics came under intense critique as a 'bourgeois' science and its proponents quickly reconstituted their enterprise as 'medical genetics'. Yet, after a brief period of rapid growth during the early 1930s, medical genetics was dismantled as a 'fascist science' towards the end of the decade. Based on published and original research, this essay examines the factors that account for such an unusual--as compared to the development of eugenics in other locales during the same period--historical trajectory of Russian eugenics.

  19. R. A. Fisher: a faith fit for eugenics.

    PubMed

    Moore, James

    2007-03-01

    In discussions of 'religion-and-science', faith is usually emphasized more than works, scientists' beliefs more than their deeds. By reversing the priority, a lingering puzzle in the life of Ronald Aylmer Fisher (1890-1962), statistician, eugenicist and founder of the neo-Darwinian synthesis, can be solved. Scholars have struggled to find coherence in Fisher's simultaneous commitment to Darwinism, Anglican Christianity and eugenics. The problem is addressed by asking what practical mode of faith or faithful mode of practice lent unity to his life? Families, it is argued, with their myriad practical, emotional and intellectual challenges, rendered a mathematically-based eugenic Darwinian Christianity not just possible for Fisher, but vital.

  20. When The Time Seems Ripe: Eugenics, the Annals, and the subtle persistence of typological thinking

    PubMed Central

    WEISS, KENNETH M; LAMBERT, BRIAN W

    2010-01-01

    SUMMARY This journal began in 1926 as the Annals of Eugenics. Much has changed since then. The original Editors’ primary eugenic objective was not achieved, and eugenics justifiably became notorious for racism and gross abuse of human rights. But one founding aim was to publish advances in statistical genetics, and that objective prospered in the journal’s pages from its beginning to the present day. The online availability of the original issues will be useful to those interested in the history of both eugenics and human genetics, and will provide a reminder of how the careless use of genetical concepts can go astray. PMID:21488850

  1. Sterilization and birth control in the shadow of eugenics: married, middle-class women in Alberta, 1930-1960s.

    PubMed

    Dyck, Erika

    2014-01-01

    The history of eugenic sterilization connotes draconian images of coerced and involuntary procedures robbing men and women of their reproductive health. While eugenics programs often fit this characterization, there is another, smaller, and less obvious legacy of eugenics that arguably contributed to a more empowering image of reproductive health. Sexual sterilization surgeries as a form of contraception began to gather momentum alongside eugenics programs in the middle of the 20th century and experiences among prairie women serve as an illustrative example. Alberta maintained its eugenics program from 1929 to 1972 and engaged in thousands of eugenic sterilizations, but by the 1940s middle-class married women pressured their Albertan physicians to provide them with sterilization surgeries to control fertility, as a matter of choice. The multiple meanings and motivations behind this surgery introduced a moral quandary for physicians, which encourages medical historians to revisit the history of eugenics and its relationship to the contemporaneous birth control movement.

  2. Resistance in School and Society: Public and Pedagogical Debates about Eugenics, 1900-1947.

    ERIC Educational Resources Information Center

    Selden, Steven

    1988-01-01

    This article reviews positions of scientists, educators and publicists who resisted eugenics and determinism. The nature nurture controversy is discussed, as well as the impact of eugenics on American classrooms. Specific attention is given to four resisters: Dewey, Bagley, Jennings, and Lippmann. (IAH)

  3. The Human Genome Project and eugenic concerns.

    PubMed Central

    Garver, K. L.; Garver, B.

    1994-01-01

    The U.S. Human Genome project is the largest scientific project funded by the federal government since the Apollo Moon Project. The overall effect from this project should be of great benefit to humankind because it will provide a better understanding both of single gene defects and multifactorial or familial diseases such as diabetes, arteriosclerosis, and cancer. At first this will lead to more exact ways of screening and diagnosing genetic disease, and later it will lead, in many if not most instances, to specific genetic cures. However, in the past, in both the U.S. and German eugenic movements genetic information has been misused. Hopefully, by remembering and understanding the past injustices and inhumanity of negative eugenics, further misuse of scientific information can be avoided. PMID:8279465

  4. A Child's Right to Be Well Born: Venereal Disease and the Eugenic Marriage Laws, 1913-1935.

    PubMed

    Lombardo, Paul A

    2017-01-01

    An extensive literature describes the legal impact of America's eugenics movement, and the laws mandating sterilization, restriction of marriage by race, and ethnic bans on immigration. But little scholarship focuses on the laws adopted in more than 40 states that were commonly referred to as "eugenic marriage laws." Those laws conditioned marriage licenses on medical examinations and were designed to save innocent women from lives of misery, prevent stillbirth or premature death in children, and save future generations from the myriad afflictions that accompanied "venereal infection." Medical journals, legal journals, and every kind of public press outlet explained the "eugenic marriage laws" and the controversies they spawned. They were inextricably bound up in reform movements that attempted to eradicate prostitution, stamp out STIs, and reform America's sexual mores in the first third of the 20th century. This article will explain the pedigree of the eugenic marriage laws, highlight the trajectory of Wisconsin's 1913 eugenic enactment, and explore how the Wisconsin Supreme Court case upholding the law paved the way for the majority of states to regulate marriage on eugenic grounds.

  5. Performance evaluation of Sanger sequencing for the diagnosis of primary hyperoxaluria and comparison with targeted next generation sequencing

    PubMed Central

    Williams, Emma L; Bagg, Eleanor A L; Mueller, Michael; Vandrovcova, Jana; Aitman, Timothy J; Rumsby, Gill

    2015-01-01

    Definitive diagnosis of primary hyperoxaluria (PH) currently utilizes sequential Sanger sequencing of the AGXT, GRPHR, and HOGA1 genes but efficacy is unproven. This analysis is time-consuming, relatively expensive, and delays in diagnosis and inappropriate treatment can occur if not pursued early in the diagnostic work-up. We reviewed testing outcomes of Sanger sequencing in 200 consecutive patient samples referred for analysis. In addition, the Illumina Truseq custom amplicon system was evaluated for paralleled next-generation sequencing (NGS) of AGXT,GRHPR, and HOGA1 in 90 known PH patients. AGXT sequencing was requested in all patients, permitting a diagnosis of PH1 in 50%. All remaining patients underwent targeted exon sequencing of GRHPR and HOGA1 with 8% diagnosed with PH2 and 8% with PH3. Complete sequencing of both GRHPR and HOGA1 was not requested in 25% of patients referred leaving their diagnosis in doubt. NGS analysis showed 98% agreement with Sanger sequencing and both approaches had 100% diagnostic specificity. Diagnostic sensitivity of Sanger sequencing was 98% and for NGS it was 97%. NGS has comparable diagnostic performance to Sanger sequencing for the diagnosis of PH and, if implemented, would screen for all forms of PH simultaneously ensuring prompt diagnosis at decreased cost. PMID:25629080

  6. Birth Control as Obscenity: Margaret Sanger and "The Woman Rebel."

    ERIC Educational Resources Information Center

    Masel-Walters, Lynne

    In spite of the negative aspects of her determination to be the sole motivator, controller, and martyr for the birth control movement, Margaret Sanger was a positive social force in testing and denouncing the Comstock law. The law, named for Anthony Comstock, a postal inspector who had lobbied Congress to forbid the distribution of obscene…

  7. When the time seems ripe: eugenics, the annals, and the subtle persistence of typological thinking.

    PubMed

    Weiss, Kenneth M; Lambert, Brian W

    2011-05-01

    This journal began in 1925 as the Annals of Eugenics. Much has changed since then. The original Editors' primary eugenic objective was not achieved, and eugenics justifiably became notorious for racism and gross abuse of human rights. But one founding aim was to publish advances in statistical genetics, and that objective prospered in the journal's pages from its beginning to the present day. The online availability of the original issues will be useful to those interested in the history of both eugenics and human genetics and will provide a reminder of how the careless use of genetical concepts can go astray. © 2010 The Authors Annals of Human Genetics © 2010 Blackwell Publishing Ltd/University College London.

  8. Eugene--a domain specific language for specifying and constraining synthetic biological parts, devices, and systems.

    PubMed

    Bilitchenko, Lesia; Liu, Adam; Cheung, Sherine; Weeding, Emma; Xia, Bing; Leguia, Mariana; Anderson, J Christopher; Densmore, Douglas

    2011-04-29

    Synthetic biological systems are currently created by an ad-hoc, iterative process of specification, design, and assembly. These systems would greatly benefit from a more formalized and rigorous specification of the desired system components as well as constraints on their composition. Therefore, the creation of robust and efficient design flows and tools is imperative. We present a human readable language (Eugene) that allows for the specification of synthetic biological designs based on biological parts, as well as provides a very expressive constraint system to drive the automatic creation of composite Parts (Devices) from a collection of individual Parts. We illustrate Eugene's capabilities in three different areas: Device specification, design space exploration, and assembly and simulation integration. These results highlight Eugene's ability to create combinatorial design spaces and prune these spaces for simulation or physical assembly. Eugene creates functional designs quickly and cost-effectively. Eugene is intended for forward engineering of DNA-based devices, and through its data types and execution semantics, reflects the desired abstraction hierarchy in synthetic biology. Eugene provides a powerful constraint system which can be used to drive the creation of new devices at runtime. It accomplishes all of this while being part of a larger tool chain which includes support for design, simulation, and physical device assembly.

  9. Control of NORM at Eugene Island 341-A

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

    Shuler, P.J.; Baudoin, D.A.; Weintritt, D.J.

    1995-12-31

    A field study at Eugene island 341-A, an offshore production platform in the Gulf of Mexico, was conducted to develop strategies for the cost-effective prevention of NORM (Naturally Occurring Radioactive Materials) deposits. The specific objectives of this study were to: (1) Determine the root cause for the NORM deposits at this facility, utilizing different diagnostic techniques. (2) Consider all engineering options that are designed to prevent NORM from forming. (3) Determine the most cost-effective engineering solution. An overall objective was to generalize the diagnostics and control methods developed for Eugene Island 341-A to other oil and gas production facilities, especiallymore » to platforms located in the Gulf of Mexico. This study determined that the NORM deposits found at Eugene Island 341-A stem from commingling incompatible produced waters at the surface. Wells completed in Sand Block A have a water containing a relatively high concentration of barium, while those formation brines in Sand Blocks B and C are high in sulfate. When these waters mix at the start of the fluid treatment facilities on the platform, barium sulfate forms. Radium that is present in the produced brines co-precipitates with the barium, thereby creating a radioactive barium sulfate scale deposit (NORM).« less

  10. KRAS Mutation Test in Korean Patients with Colorectal Carcinomas: A Methodological Comparison between Sanger Sequencing and a Real-Time PCR-Based Assay.

    PubMed

    Lee, Sung Hak; Chung, Arthur Minwoo; Lee, Ahwon; Oh, Woo Jin; Choi, Yeong Jin; Lee, Youn-Soo; Jung, Eun Sun

    2017-01-01

    Mutations in the KRAS gene have been identified in approximately 50% of colorectal cancers (CRCs). KRAS mutations are well established biomarkers in anti-epidermal growth factor receptor therapy. Therefore, assessment of KRAS mutations is needed in CRC patients to ensure appropriate treatment. We compared the analytical performance of the cobas test to Sanger sequencing in 264 CRC cases. In addition, discordant specimens were evaluated by 454 pyrosequencing. KRAS mutations for codons 12/13 were detected in 43.2% of cases (114/264) by Sanger sequencing. Of 257 evaluable specimens for comparison, KRAS mutations were detected in 112 cases (43.6%) by Sanger sequencing and 118 cases (45.9%) by the cobas test. Concordance between the cobas test and Sanger sequencing for each lot was 93.8% positive percent agreement (PPA) and 91.0% negative percent agreement (NPA) for codons 12/13. Results from the cobas test and Sanger sequencing were discordant for 20 cases (7.8%). Twenty discrepant cases were subsequently subjected to 454 pyrosequencing. After comprehensive analysis of the results from combined Sanger sequencing-454 pyrosequencing and the cobas test, PPA was 97.5% and NPA was 100%. The cobas test is an accurate and sensitive test for detecting KRAS -activating mutations and has analytical power equivalent to Sanger sequencing. Prescreening using the cobas test with subsequent application of Sanger sequencing is the best strategy for routine detection of KRAS mutations in CRC.

  11. Eugenics from the New Deal to the Great Society: genetics, demography and population quality.

    PubMed

    Ramsden, Edmund

    2008-12-01

    The relationship between biological and social scientists as regards the study of human traits and behavior has often been perceived in terms of mutual distrust, even antipathy. In the interwar period, population study seemed an area that might allow for closer relations between them-united as they were by a concern to improve the eugenic quality of populations. Yet these relations were in tension: by the early post-war era, social demographers were denigrating the contributions of biologists to the study of population problems as embodying the elitist ideology of eugenics. In response to this loss of credibility, the eugenics movement pursued a simultaneous program of withdrawal and expansion: its leaders helped focus concern with biological quality onto the developing field of medical genetics, while at the same moment, extended their scope to improving the social quality of populations through birth control policies, guided by demography. While this approach maintained boundaries between the social and the biological, in the 1960s, a revitalized American Eugenics Society helped reunite leading demographers and geneticists. This paper will assess the reasons for this period of influence for eugenics, and explore its implications for the social and biological study of human populations.

  12. Bony eminence on the middle cranial fossa corresponding to the temporomandibular joint.

    PubMed

    Tsunoda, Atsunobu; Sumi, Takuro; Shirakura, Satoshi; Kishimoto, Seiji; Akita, Keiichi

    2007-07-01

    We report a nameless bony eminence over the temporomandibular joint (TMJ) and its possible clinical significance. Forty-two half heads of 21 UK Caucasian cadavers (61-95 years old, mean 84.3 +/- 8.2 years, male:female = 11:10) were used to investigate the surface of the middle cranial fossa (MCF) over the TMJ. The thickness of the bony roof of the glenoid fossa was also measured. A bony eminence over the glenoid fossa was observed in half of the specimens. Some showed a complete oval bulge, which completely reflected the contour of the glenoid fossa. The others showed a bony bulge, which partially reflected that contour. The mean (+/-SD) thickness of the bone in the roof of glenoid fossa was 1.5 +/- 1.2 mm. The mean bony thickness of specimens showing the eminence was 0.8 +/- 0.5 mm, whereas it was 2.3 +/- 1.2 mm in specimens without an eminence. These differences were statistically significant (P < 0.01). The osteological features we describe may be relevant to certain clinical problems. Traumatic dislocation of mandibular condyle, for example, might relate to a weakness of the glenoid fossa. Copyright 2006 Wiley-Liss, Inc.

  13. Childhood Sibling Relationships of Eminent Canadian Women.

    ERIC Educational Resources Information Center

    Yewchuk, Carolyn R.; Schlosser, Grace A.

    1996-01-01

    This study compared differences between 72 eminent Canadian women who reported close sibling relationships and 72 similar women who reported no close sibling relationships. Those with close siblings expressed their responsibility within the relationship and rivalry within the sibship. Those not close to siblings often blamed this on age…

  14. [Eugenics: morality or pragmatism].

    PubMed

    Gómez Fröde, Carina

    2013-01-01

    The subject of eugenics is as old as humanity itself, but since World War II it has been related almost automatically with the policies and practices implemented by the National Socialist regime. This happened despite the fact that these despicable practices were inspired by legislation in place in the United Sates since the 19th century and which, in some cases, were modified until the 1970's. Today, some state governments are still paying compensation to victims of these policies.

  15. Eugene Jolas: A Poet of Multilingualism

    ERIC Educational Resources Information Center

    Kelbert, Eugenia

    2015-01-01

    Eugene Jolas, the first-time publisher of James Joyce's Finnegans Wake (1939 / 2012), started his career as a translingual journalist and poet. A French-German bilingual, Jolas acquired English in adolescence, crossing the Atlantic to refashion himself as an American man of letters. A "Man from Babel," as he styles himself in his…

  16. Eugen Rosenstock-Huessy--An Andragogical Pioneer

    ERIC Educational Resources Information Center

    Loeng, Svein

    2013-01-01

    Eugen Rosenstock-Huessy's work related to andragogy is insufficiently discussed in adult pedagogical literature, although most of his work deals with this field, if we employ his own definition of andragogy. This paper makes visible his role as an andragogical pioneer, and clarifies his understanding of andragogy and basic perspectives in his…

  17. Eugenics for the doctors: medicine and social control in 1930s Turkey.

    PubMed

    Salgirli, Sanem Güvenç

    2011-07-01

    This article aims to add a new dimension to the analysis of the relationship between medicine and eugenics via a discussion of the community of Turkish physicians in the period between the two World Wars. It argues that even though the relationship between the two fields has been discussed before in terms of the professional ideology of doctors, the medical community itself has not come under scrutiny by scholars. It is the purpose of this article to show eugenics as the main unifying edifice of that community and argue that eugenics is to be found in the patterns of social reproduction of the doctors as part of the professional middle class in addition to being those who transfer knowledge of medicine. As can be seen in Turkey in the 1930s, the doctors, in their efforts to construct themselves as the pioneers of modern scientific medicine, as well as the new ruling class of the country, used eugenics extensively both as a means of self-identification, and as a way to build a professional class "fit" to rule the country. © The Author 2010. Published by Oxford University Press. All rights reserved.

  18. Development of a 350ppm community carbon budget in Eugene, Oregon

    NASA Astrophysics Data System (ADS)

    Rice, A. L.; McRae, M.

    2016-12-01

    In the absence of national greenhouse gas emissions regulations, cities and county agencies across the United States have pursued a patchwork of emissions reduction targets and approaches to achieve those targeted goals. Some regions currently aim to meet efforts in mitigation with ambitious reduction targets that go beyond those pursued at national or international levels (e.g., UNFCCC, Paris, 2015). In 2014 The City of Eugene (Oregon, USA) City Council passed the Climate Recovery Ordinance which, in addition to outlining City emissions targets for 2020 and 2030, requested a proposal to adopt a community greenhouse gas reduction target consistent with achieving a global atmospheric carbon dioxide concentration of 350ppm by the year 2100. A 350ppm 2100 target, if achieved, could keep global average temperature rise to within 1°C by century-end but would necessarily limit cumulative fossil fuel carbon emissions to 500GtC (currently 375GtC). In contrast to historically-based approaches to greenhouse gas mitigation targets typically established by cities, the request of a community target based on a 350ppm target required the development of new methods by the City of Eugene. Collaborating with a Thriving Earth Exchange (TEX) scientist and working with a peer review team of regional analysts, the City of Eugene City Manager's Office produced a report which described a methodology for establishing a 350ppm community carbon budget and led a multi-session dialog with Eugene City Council members on possible action towards this goal. Here, we describe the methods developed and the collaborative effort which made it possible. The work led to the recent Eugene City Council adoption of an ambitious community-wide greenhouse gas emission reduction goal of 7.6% per year, consistent with global emissions reductions needed to achieve an atmospheric carbon dioxide concentration 350ppm by 2100.

  19. MutAid: Sanger and NGS Based Integrated Pipeline for Mutation Identification, Validation and Annotation in Human Molecular Genetics.

    PubMed

    Pandey, Ram Vinay; Pabinger, Stephan; Kriegner, Albert; Weinhäusel, Andreas

    2016-01-01

    Traditional Sanger sequencing as well as Next-Generation Sequencing have been used for the identification of disease causing mutations in human molecular research. The majority of currently available tools are developed for research and explorative purposes and often do not provide a complete, efficient, one-stop solution. As the focus of currently developed tools is mainly on NGS data analysis, no integrative solution for the analysis of Sanger data is provided and consequently a one-stop solution to analyze reads from both sequencing platforms is not available. We have therefore developed a new pipeline called MutAid to analyze and interpret raw sequencing data produced by Sanger or several NGS sequencing platforms. It performs format conversion, base calling, quality trimming, filtering, read mapping, variant calling, variant annotation and analysis of Sanger and NGS data under a single platform. It is capable of analyzing reads from multiple patients in a single run to create a list of potential disease causing base substitutions as well as insertions and deletions. MutAid has been developed for expert and non-expert users and supports four sequencing platforms including Sanger, Illumina, 454 and Ion Torrent. Furthermore, for NGS data analysis, five read mappers including BWA, TMAP, Bowtie, Bowtie2 and GSNAP and four variant callers including GATK-HaplotypeCaller, SAMTOOLS, Freebayes and VarScan2 pipelines are supported. MutAid is freely available at https://sourceforge.net/projects/mutaid.

  20. MutAid: Sanger and NGS Based Integrated Pipeline for Mutation Identification, Validation and Annotation in Human Molecular Genetics

    PubMed Central

    Pandey, Ram Vinay; Pabinger, Stephan; Kriegner, Albert; Weinhäusel, Andreas

    2016-01-01

    Traditional Sanger sequencing as well as Next-Generation Sequencing have been used for the identification of disease causing mutations in human molecular research. The majority of currently available tools are developed for research and explorative purposes and often do not provide a complete, efficient, one-stop solution. As the focus of currently developed tools is mainly on NGS data analysis, no integrative solution for the analysis of Sanger data is provided and consequently a one-stop solution to analyze reads from both sequencing platforms is not available. We have therefore developed a new pipeline called MutAid to analyze and interpret raw sequencing data produced by Sanger or several NGS sequencing platforms. It performs format conversion, base calling, quality trimming, filtering, read mapping, variant calling, variant annotation and analysis of Sanger and NGS data under a single platform. It is capable of analyzing reads from multiple patients in a single run to create a list of potential disease causing base substitutions as well as insertions and deletions. MutAid has been developed for expert and non-expert users and supports four sequencing platforms including Sanger, Illumina, 454 and Ion Torrent. Furthermore, for NGS data analysis, five read mappers including BWA, TMAP, Bowtie, Bowtie2 and GSNAP and four variant callers including GATK-HaplotypeCaller, SAMTOOLS, Freebayes and VarScan2 pipelines are supported. MutAid is freely available at https://sourceforge.net/projects/mutaid. PMID:26840129

  1. A Cabinet of Mathematical Curiosities at Teachers College: David Eugene Smith's Collection

    ERIC Educational Resources Information Center

    Murray, Diane R.

    2012-01-01

    This dissertation is a history of David Eugene Smith's collection of historical books, manuscripts, portraits, and instruments related to mathematics. The study analyzes surviving documents, images, objects, college announcements and catalogs, and secondary sources related to Smith's collection. David Eugene Smith (1860-1944) travelled…

  2. Parking Pricing Demonstration in Eugene, OR : Executive Summary

    DOT National Transportation Integrated Search

    1988-02-01

    This report describes the results of a preferential parking/pricing demonstration program operated by the City of Eugene, Oregon, and funded by the Urban Mass Transportation Administration. The program established two residential parking permit zones...

  3. Eugene – A Domain Specific Language for Specifying and Constraining Synthetic Biological Parts, Devices, and Systems

    PubMed Central

    Bilitchenko, Lesia; Liu, Adam; Cheung, Sherine; Weeding, Emma; Xia, Bing; Leguia, Mariana; Anderson, J. Christopher; Densmore, Douglas

    2011-01-01

    Background Synthetic biological systems are currently created by an ad-hoc, iterative process of specification, design, and assembly. These systems would greatly benefit from a more formalized and rigorous specification of the desired system components as well as constraints on their composition. Therefore, the creation of robust and efficient design flows and tools is imperative. We present a human readable language (Eugene) that allows for the specification of synthetic biological designs based on biological parts, as well as provides a very expressive constraint system to drive the automatic creation of composite Parts (Devices) from a collection of individual Parts. Results We illustrate Eugene's capabilities in three different areas: Device specification, design space exploration, and assembly and simulation integration. These results highlight Eugene's ability to create combinatorial design spaces and prune these spaces for simulation or physical assembly. Eugene creates functional designs quickly and cost-effectively. Conclusions Eugene is intended for forward engineering of DNA-based devices, and through its data types and execution semantics, reflects the desired abstraction hierarchy in synthetic biology. Eugene provides a powerful constraint system which can be used to drive the creation of new devices at runtime. It accomplishes all of this while being part of a larger tool chain which includes support for design, simulation, and physical device assembly. PMID:21559524

  4. [Unwanted memory, the Polish eugenic movement in between-the-wars period: side-notes to Krzysztof Kawalec's article].

    PubMed

    Gawin, M

    2001-01-01

    A polemical response to Krzysztof Kawalec's article 'Dispute over Eugenics in 1918-1939', published in 'Medycyna Nowizytna' ['Modern Medicine'], 2000, vol. 7, fascicle 2. In his article Krzysztof Kawalec overlooks the issue of race, which had been at the centre of the eugenic ideology, and then erroneously situates eugenicists on the political spectrum. The eugenicists were not radicals or totalitarians but constituted a group of leftist-liberal intellectuals. Their views were rejected by the Polish government circles in power at that time, not without the deterring influence of Nazi racism and the opposition of the Catholic Church. The main reason why eugenic notions suffered a defeat in pre-war Poland was the isolation and political weakness of eugenic circles. Therefore, issues relating to Polish eugenics during the two decades between the two World Wars should be consigned to a much greater degree to the realm of learning and social movements rather than to the political sphere.

  5. A Case of Nonunion Avulsion Fracture of the Anterior Tibial Eminence

    PubMed Central

    Atsumi, Satoru; Arai, Yuji; Nakagawa, Shuji; Inoue, Hiroaki; Ikoma, Kazuya; Fujiwara, Hiroyoshi; Kubo, Toshikazu

    2016-01-01

    Avulsion fracture of the anterior tibial eminence is an uncommon injury. If bone union does not occur, knee extension will be limited by impingement of the avulsed fragment and knee instability will be induced by dysfunction of the anterior cruciate ligament (ACL). This report describes a 55-year-old woman who experienced an avulsion fracture of the right anterior tibial eminence during recreational skiing. Sixteen months later, she presented at our hospital with limitation of right knee extension. Plain radiography showed nonunion of the avulsion fracture region, and arthroscopy showed that the avulsed fragment impinged the femoral intercondylar notch during knee extension. The anterior region of the bony fragment was debrided arthroscopically until the knee could be extended completely. There was no subsequent instability, and the patient was able to climb a mountain 6 months after surgery. These findings indicate that arthroscopic debridement of an avulsed fragment for nonunion of an avulsion fracture of the anterior tibial eminence is a minimally invasive and effective treatment for middle-aged and elderly patients with a low level of sports activity. PMID:27119035

  6. Hitler's bible: an analysis of the relationship between American and German eugenics in pre-war Nazi Germany.

    PubMed

    Brown, Susan

    2009-06-01

    Throughout the last century the wellbeing of those with disability has been threatened by the idea of eugenics. The most notable and extreme example of this could be considered to have been carried out during World WarTwo, within Nazi eugenic programmes. These resulted in the sterilisation and killing of hundreds of thousands of disabled people. Through research of a wide range of sources it has been established that much of the inspiration and encouragement for this rapidly progressing movement in Germany initially came from America, most notably from California. American eugenicists expressed interest, and at times jealousy, at the speed of the progression in German eugenics. German Sterilisation laws were drafted following careful study of American experiments and research, while financial support from a number of American individuals encouraged further German research. Correspondence between influential leaders, including Hitler, Grant and Whitney, Verschuer and Popenoe, on both sides also added to the developing relationship. In conclusion, although there are a number of vital differences between the progress of the eugenics programme in America and in pre-war Nazi Germany, and eugenics in America never produced the massive genocide that occurred in Germany, it is clear that the research, encouragement and enthusiasm from America had a profound influence on the rapidly growing Nazi eugenics movement.

  7. Zur Rolle von Plansprachen im terminologiewissenschaftlichen Werk von Eugen Wuster (The Role of Planned Languages in Eugen Wuster's Work on Terminology Science).

    ERIC Educational Resources Information Center

    Blanke, Detlev

    1998-01-01

    Discusses the relationship between planned languages and specialized technical languages, with particular reference to Esperanto, and analyzes its significance for several aspects of Eugen Wuster's (the founder of terminology science) work. (Author/VWL)

  8. Human heredity and politics: A comparative institutional study of the Eugenics Record Office at Cold Spring Harbor (United States), the Kaiser Wilhelm Institute for Anthropology, Human Heredity, and Eugenics (Germany), and the Maxim Gorky Medical Genetics Institute (USSR).

    PubMed

    Adams, Mark B; Allen, Garland E; Weiss, Sheila Faith

    2005-01-01

    Despite the fact that much has been written in recent years about the science of heredity under the Third Reich, there is as yet no satisfying analysis of two central questions: What, if anything, was peculiarly "Nazi" about human genetics under National Socialism? How, under whatever set of causes, did at least some of Germany's most well-known and leading biomedical practioners become engaged in entgrenzte Wissenschaft (science without moral boundaries)? This paper attempts to provide some answers to these two questions comparing three institutes that studied eugenics and human heredity in the 1920s and 1930s: the Eugenics Record Office at Cold Spring Harbor, New York, directed by Charles B. Davenport; the Kaiser Wilhelm Institute for Anthropology, Human Heredity and Eugenics, in Berlin, directed by Eugen Fischer; and the Maxim Gorky Medical Genetics Institute in Moscow, directed by Solomon G. Levit. The institutes are compared on the basis of the kind and quality of their research in eugenics and medical genetics, organizational structure, leadership, patronage (private or state), and the economic-social-political context in which they functioned.

  9. Modified arthroscopic suture fixation of a displaced tibial eminence fracture.

    PubMed

    Lehman, Ronald A; Murphy, Kevin P; Machen, M Shaun; Kuklo, Timothy R

    2003-02-01

    This study describes a new arthroscopic method using a whip-stitch technique for treating a displaced type III tibial eminence fracture. A 12-year-old girl who sustained a displaced type III tibial eminence fracture was treated with arthroscopic fixation using the Arthrosew disposable suture device (Surgical Dynamics, Norwalk, CT) to place a whip stitch into the anterior cruciate ligament (ACL). The Arthrex ACL guide (Arthrex, Naples, FL) was used to reduce the avulsed tibial spine fragment. Sutures were then passed through the tibial tunnel and secured over a bony bridge with the knee in 20 degrees of flexion. At 9 months, the patient has a full range of motion with normal Lachman and anterior drawer testing, and she has returned to competitive basketball. Radiographs show complete fracture healing. KT-1000 and isokinetic testing at 9-month follow-up show only minimal side-to-side differences. The Arthrosew device provides a significant advantage in the treatment of type III and IV fractures of the tibial eminence by obtaining arthroscopic fixation within the substance of the ACL, thus obviating arthrotomy and hardware placement. This technique also restores the proper length and tension to the ACL, and provides a simplified, reproducible method of treatment for this injury.

  10. Formal Education, Eminence, and Dogmatism: The Curvilinear Relationship.

    ERIC Educational Resources Information Center

    Simonton, Dean Keith

    The relationship between formal education and creativity was investigated in two studies. A reanalysis of Cox's (1926) 301 geniuses indicated that achieved eminence of creators is a curvilinear inverted-U function of formal education. Secondly, a study of 33 American presidents found that dogmatism (i.e., idealistic inflexibility) is a curvilinear…

  11. The economics of race and eugenic sterilization in North Carolina: 1958-1968.

    PubMed

    Price, Gregory N; Darity, William A

    2010-07-01

    Theoretical justifications for state-sanctioned sterilization of individuals provided by Irving Fisher rationalized its racialization on grounds that certain non-white racial groups, particularly blacks due to their dysgenic biological and behavioral traits, retarded economic growth and should be bred out of existence. Fisher's rationale suggests that national or state level eugenic policies that sterilized the so-called biological and genetically unfit could have been racist in both design and effect by disproportionately targeting black Americans. We empirically explore this with data on eugenic sterilizations in the State of North Carolina between 1958 and 1968. Count data parameter estimates from a cross-county population allocation model of sterilization reveal that the probability of non-institutional and total sterilizations increased with a county's black population share-an effect not found for any other racial group in the population. Our results suggest that in North Carolina, eugenic sterilization policies were racially biased and genocidal. 2010 Elsevier B.V. All rights reserved.

  12. Arnold Gesell's progressive vision: child hygiene, socialism and eugenics.

    PubMed

    Harris, Ben

    2011-08-01

    In October 1913, The American Magazine published an article by Arnold Gesell that portrayed Alma, Wisconsin (his hometown) as overflowing with the mentally and morally unfit. In "The Village of a Thousand Souls", Gesell called for the observation and segregation of the unfit as a eugenic measure. This article explores the reasons behind this infamous article by someone who became a famous developmental psychologist and pediatrician. Gesell's papers at the Library of Congress reveal his socialist views of poverty, injustice, and human development. The archives of his father's photography studio at the Wisconsin Historical Society reveal his manipulation of the photographic record to fit his negative view of Alma. Typical of the era, Gesell's Progressive vision combined social control and negative eugenics with egalitarianism and the benevolent engineering of the environment.

  13. Concluding Commentary: Response to Eugene and Kiyo

    ERIC Educational Resources Information Center

    White, E. Jayne

    2014-01-01

    At the risk of speaking on his behalf I could almost swear I heard Bakhtin laughing gleefully over my shoulder as I read this fascinating dialogue between Eugene and Kiyo. His reason for this might be partly inspired by the glaring misunderstandings both men reveal through their associated interplay with key pedagogical concepts. While polemic in…

  14. 2. Historic American Buildings Survey, W. Eugene George Jr., Photographer ...

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

    2. Historic American Buildings Survey, W. Eugene George Jr., Photographer September, 1961 EAST ELEVATION. - Hill County Courthouse, Public Squre, Waco, Elm, Covington & Franklin Streets, Hillsboro, Hill County, TX

  15. 1. Historic American Buildings Survey, W. Eugene George Jr., Photographer ...

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

    1. Historic American Buildings Survey, W. Eugene George Jr., Photographer September, 1961 NORTHEAST ELEVATION. - Hill County Courthouse, Public Squre, Waco, Elm, Covington & Franklin Streets, Hillsboro, Hill County, TX

  16. [Constant or break? On the relations between human genetics and eugenics in the Twentieth Century].

    PubMed

    Germann, Pascal

    2015-07-01

    The history of human genetics has been a neglected topic in history of science and medicine for a long time. Only recently, have medical historians begun to pay more attention to the history of human heredity. An important research question deals with the interconnections between human genetics and eugenics. This paper addresses this question: By focusing on a Swiss case study, the investigation of the heredity of goiter, I will argue that there existed close but also ambiguous relations between heredity research and eugenics in the twentieth century. Studies on human heredity often produced evidence that challenged eugenic aims and ideas. Concurrently, however, these studies fostered visions of genetic improvement of human populations.

  17. 4. Historic American Buildings Survey, W. Eugene George, Jr., Photographer ...

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

    4. Historic American Buildings Survey, W. Eugene George, Jr., Photographer July, 1961 CHIMNEY DETAIL (SOUTH ELEVATION). - Eugenio Rodriguez House & Post Office, Farm Road 649, Cuevitas, Jim Hogg County, TX

  18. 5. Historic American Buildings Survey, W. Eugene George Jr., Photographer ...

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

    5. Historic American Buildings Survey, W. Eugene George Jr., Photographer September, 1961 WEST WINDOW DETAIL. - Hill County Courthouse, Public Squre, Waco, Elm, Covington & Franklin Streets, Hillsboro, Hill County, TX

  19. 4. Historic American Buildings Survey, W. Eugene George Jr., Photographer ...

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

    4. Historic American Buildings Survey, W. Eugene George Jr., Photographer September, 1961 WEST DOOR DETAIL. - Hill County Courthouse, Public Squre, Waco, Elm, Covington & Franklin Streets, Hillsboro, Hill County, TX

  20. 5. Historic American Buildings Survey, W. Eugene George, Jr., Photographer ...

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

    5. Historic American Buildings Survey, W. Eugene George, Jr., Photographer July, 1961 NORTH DOOR DETAIL (AUXILIARY BUILDING). - Eugenio Rodriguez House & Post Office, Farm Road 649, Cuevitas, Jim Hogg County, TX

  1. 3. Historic American Buildings Survey, W. Eugene George Jr., Photographer ...

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

    3. Historic American Buildings Survey, W. Eugene George Jr., Photographer September, 1961 DETAILS OF EAST ENTABLATURE. - Hill County Courthouse, Public Squre, Waco, Elm, Covington & Franklin Streets, Hillsboro, Hill County, TX

  2. Prenatal diagnosis as a tool and support for eugenics: myth or reality in contemporary French society?

    PubMed

    Gaille, Marie; Viot, Géraldine

    2013-02-01

    Today, French public debate and bioethics research reflect an ongoing controversy about eugenics. The field of reproductive medicine is often targeted as pre-implantation genetic diagnosis (PGD), prenatal diagnosis, and prenatal detection are accused of drifting towards eugenics or being driven by eugenics considerations. This article aims at understanding why the charge against eugenics came at the forefront of the ethical debate. Above all, it aims at showing that the charge against prenatal diagnosis is groundless. The point of view presented in this article has been elaborated jointly by a geneticist and a philosopher. Besides a survey of the medical, bioethical, philosophical and social sciences literature on the topic, the methodology is founded on a joint analysis of geneticist's various consults. Evidence from office visits demonstrated that prenatal diagnosis leads to case-by-case decisions. As we have suggested, this conclusion does not mean that prenatal diagnosis is devoid of ethical issues, and we have identified at least two. The first is related to the evaluation of a decision to abort. The second line of ethical questions arises from the fact that the claim for "normality" hardly hides normative and ambiguous views about disability. As a conclusion, ethical dilemmas keep being noticeable in the field of reproductive medicine and genetic counselling, but an enquiry about eugenic tendencies probably does not allow us to understand them in the proper way.

  3. "The Bell Curve" and Carrie Buck: Eugenics Revisited.

    ERIC Educational Resources Information Center

    Smith, J. David

    1995-01-01

    The 1994 publication of "The Bell Curve" by R. Herrnstein and C. Murray is compared to other examples of eugenic principles, including the sterilization of "feebleminded" Carrie Buck, family degeneracy studies focusing on lower class Caucasian families, and other works that view the poorest and least educated members of society…

  4. "Democracy was never intended for degenerates": Alberta's flirtation with eugenics comes back to haunt it.

    PubMed Central

    Cairney, R

    1996-01-01

    An Alberta woman recently won a lawsuit against the government of Alberta for wrongful sterilization that took place when she was a 14-year-old ward at the Provincial Training School for Mental Defectives. It was the first time the province has been held accountable for actions taken under the Sexual Sterilization Act, a 1927 law that promoted the theory of eugenics and led to the sterilization of more than 2800 people. It has since been repealed. A physician who served on the province's Eugenics Board said the decisions were based on the best scientific advice and medical techniques available at the time. Today, she added, eugenics is being practised in a different way through prenatal diagnosis and therapeutic abortion. Images p790-a PMID:8823227

  5. "Democracy was never intended for degenerates": Alberta's flirtation with eugenics comes back to haunt it.

    PubMed

    Cairney, R

    1996-09-15

    An Alberta woman recently won a lawsuit against the government of Alberta for wrongful sterilization that took place when she was a 14-year-old ward at the Provincial Training School for Mental Defectives. It was the first time the province has been held accountable for actions taken under the Sexual Sterilization Act, a 1927 law that promoted the theory of eugenics and led to the sterilization of more than 2800 people. It has since been repealed. A physician who served on the province's Eugenics Board said the decisions were based on the best scientific advice and medical techniques available at the time. Today, she added, eugenics is being practised in a different way through prenatal diagnosis and therapeutic abortion.

  6. [Creating a 'Germanic' public health: national-socialism, human genetics, and eugenics in the Netherlands].

    PubMed

    Snelders, Stephen

    2007-01-01

    The consequences of the uses of concepts of heredity in society and health care are not simply determined. This is demonstrated by a study of Dutch National Socialist doctors and biologists in the Second World War. During the German occupation of the Netherlands SS-biologist W.F.H. Stroër (1907-1979) and SS-doctor J.A. van der Hoeven (1912-1998) attempted to create a eugenic research and health care institute in the Netherlands. Heredity was accorded a key role in National Socialist plans for reorganization of Dutch health care. The ideas of the SS-eugenicists were closely related to those of leading geneticists and eugenicists in the Netherlands. Eugenic ideas were spread among all political ideologies. As late as November 1942 cooperation between the SS and non-Nazi geneticists was still discussed. The hardening of the political climate during the war created more explicit dividing lines between them. The SS-researchers did not believe in the existence of well-defined and separated races. They rejected a purely genetic determinism and advocated measures of social hygiene next to a positive and negative eugenics in the creation of a more healthy Germanic people and a purer race. Racial and genetic concepts were not exclusively translated into eugenic policies directed at human reproduction.

  7. Diagnosis and prevention of norm at Eugene Island 341-A

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

    Shuler, P.J.; Baudoin, D.A.; Weintritt, D.J.

    1995-12-01

    We conducted a field study at Eugene Island 341-A to develop guidelines for the cost-effective prevention of NORM (Naturally Occurring Radioactive Materials). The specific objectives of this study are to: determine the root cause of the NORM problem at this facility, using a wide variety of diagnostic techniques. consider available engineering options to prevent NORM from forming. determine the most cost-effective engineering solution. An overall objective is to Generalize the results and diagnostic techniques developed for Eugene Island 341-A to other production facilities, especially in the Gulf of Mexico. This study shows that the NORM problem at Eugene Island 34more » 1-A stems from mixing incompatible produced waters at the surface. Wells completed in Sand Block A have a water with relatively high barium concentration, those in Sand Block B and C are high in sulfate, When these waters mix (starting in the production headers), barium sulfate forms. Radium that is present in the produced brines co-precipitates with the barium, thus creating a radioactive barium sulfate scale deposit (NORM). The barium sulfate (and hence NORM) can be prevented by improving the current scale inhibition program. Keys to an effective program are the continual, reliable injection of an appropriate scale inhibitor at an effective dosage, ahead of the point where scaling conditions begin.« less

  8. A high-throughput Sanger strategy for human mitochondrial genome sequencing

    PubMed Central

    2013-01-01

    Background A population reference database of complete human mitochondrial genome (mtGenome) sequences is needed to enable the use of mitochondrial DNA (mtDNA) coding region data in forensic casework applications. However, the development of entire mtGenome haplotypes to forensic data quality standards is difficult and laborious. A Sanger-based amplification and sequencing strategy that is designed for automated processing, yet routinely produces high quality sequences, is needed to facilitate high-volume production of these mtGenome data sets. Results We developed a robust 8-amplicon Sanger sequencing strategy that regularly produces complete, forensic-quality mtGenome haplotypes in the first pass of data generation. The protocol works equally well on samples representing diverse mtDNA haplogroups and DNA input quantities ranging from 50 pg to 1 ng, and can be applied to specimens of varying DNA quality. The complete workflow was specifically designed for implementation on robotic instrumentation, which increases throughput and reduces both the opportunities for error inherent to manual processing and the cost of generating full mtGenome sequences. Conclusions The described strategy will assist efforts to generate complete mtGenome haplotypes which meet the highest data quality expectations for forensic genetic and other applications. Additionally, high-quality data produced using this protocol can be used to assess mtDNA data developed using newer technologies and chemistries. Further, the amplification strategy can be used to enrich for mtDNA as a first step in sample preparation for targeted next-generation sequencing. PMID:24341507

  9. Chris Woodhead: A New Champion of Eugenic Theories

    ERIC Educational Resources Information Center

    Chitty, Clyde

    2009-01-01

    Eugenic Theories are clearly alive and well in present-day society--or this is at least true of those theories relating to the passing on of abilities and talents from one generation to the next. This depressing thought was prompted by a reading of Chris Woodhead's latest book "A Desolation of Learning."

  10. Exploring Internet Visibility of Eminent Alumni: Variables and Correlates.

    ERIC Educational Resources Information Center

    Ridley, Dennis R.; Matveev, Alexei G.; Cuevas, Nuria M.

    This paper reports an exploratory study that is the second in a series concerned with measuring Internet visibility as it influences colleges and universities. The purpose was to examine one possible source of Internet visibility, the association of eminent alumni with particular colleges and universities. College-educated U.S. presidents were…

  11. 'These pushful days': time and disability in the age of eugenics.

    PubMed

    Baynton, Douglas C

    2011-01-01

    At the turn of the twentieth century, social attitudes toward disability turned sharply negative. An international eugenics movement brought about restrictive immigration laws in the United States and other immigrant nations. One cause was the changing understanding of time, both historical and quotidian, that accompanied the advent of evolutionary theory and a competitive industrial economy. As analogies of competition became culturally ubiquitous, new words to talk about disability such as 'handicapped', 'retarded', 'abnormal', 'degenerate', and 'defective', came into everyday use, all of them explicitly or implicitly rooted in new ways of thinking about time. The intense fear of disability that characterised the eugenics movement grew, in good part, from this new and unsettling vision of time.

  12. Parking Pricing Demonstration in Eugene, OR : Technical Report and Appendices

    DOT National Transportation Integrated Search

    1988-02-01

    This report describes the results of a preferential parking/pricing demonstration program operated by the City of Eugene, Oregon, and funded by the Urban Mass Transportation Administration. The program established two residential parking permit zones...

  13. Human fertility and differential birth rates in American eugenics and genetics: a brief history.

    PubMed

    Cooke, K J

    1998-05-01

    Eugenics is a broad term used to describe a variety of social and state-sponsored reform movements. Although we usually think of Nazi atrocities when we hear the word "eugenics," in this article I discuss the manifestations of hereditary reform worldwide. In particular, I consider the history of eugenics in America, focusing on concerns about the differences in birth rates between various racial, ethnic, and educational groups. In the early twentieth century, the social and cultural expectations that surrounded the growing knowledge in genetics implied an ethical imperative for physicians. Physicians were expected to use their knowledge about genetics to help them decide what sort of advice and assistance should be given to those who wanted knowledge about birth control, or help in resolving problems concerning sterility and infertility. Today, with growing knowledge about human genetics, physicians are subject to increasing pressure to make similar judgments.

  14. Commentary on Eugene and Kiyo's "Dialogue on Dialogic Pedagogy"

    ERIC Educational Resources Information Center

    Wegerif, Rupert

    2014-01-01

    This fascinating dialogue raised many questions. In this commentary I will focus on just three questions that particularly stimulated me to further reflection: "why classification?"; "what is ontology?" and "where does agency come from?" [This article provides a commentary on Eugene Matusov and Kiyotaka Miyazaki's…

  15. Confronting "hereditary" disease: eugenic attempts to eliminate tuberculosis in progressive era America.

    PubMed

    Wilson, Philip K

    2006-01-01

    Tuberculosis was clearly one of the most predominant diseases of the early twentieth century. At this time, Americans involved in the eugenics movement grew increasingly interested in methods to prevent this disease's potential hereditary spread. To do so, as this essay examines, eugenicists' attempted to shift the accepted view that tuberculosis arose from infection and contagion to a view of its heritable nature. The methods that they employed to better understand the propagation and control of tuberculosis are also discussed. Finally, the essay explores the interpretative analyses of data that the Eugenics Record Office used in an attempt to convince contemporaries of the hereditary transmission of tuberculosis.

  16. The Legend of Eugene Debs: Prophetic "Ethos" as Radical Argument.

    ERIC Educational Resources Information Center

    Darsey, James

    1988-01-01

    Examines the legend Eugene Debs fostered, calling for a renewal of American virtue. Argues that a more sympathetic view of Debs' radicalism is achieved by looking at him against the Judeo-Christian tradition of Old Testament prophecy. (RAE)

  17. Eugene Bleuler's four As.

    PubMed

    McNally, Kieran

    2009-05-01

    One hundred years have passed since Eugene Bleuler first coined the term schizophrenia. In that time, a simple mnemonic, the Four As, has come to distort his complex descriptive pathology. However, at no stage did Bleuler give precedence to the Four As or describe them in such a fashion. The Four As are a caricatured representation of Bleuler's schizophrenia that distorts the later conceptualization of schizophrenia. Despite historical attempts to signal this error, it remains virulent in the schizophrenia literature, masquerading as historical fact. This article corrects this distortion and clarifies the precise relationship of the Four As to Bleuler's thinking. It discusses their emergence and persistence, and draws attention to Bleuler's emphasis of other important symptoms--most notably splitting.

  18. Gemini 9 spacecraft during EVA as seen Astronaut Eugene Cernan

    NASA Technical Reports Server (NTRS)

    1966-01-01

    Astronaut Eugene A. Cernan took this view of the Gemini 9 spacecraft and his umbilical cord (right) over California, Arizona, and Sonora, Mexico, during his extravehicular activity on the Gemini 9 mission. Taken during the 32nd revolution of the flight.

  19. Astronaut Eugene Cernan eating a meal aboard Apollo 17 spacecraft

    NASA Technical Reports Server (NTRS)

    1972-01-01

    A fellow crewman took this photograph of Astronaut Eugene A. Cernan, Apollo 17 mission commander, eating a meal under the weightless conditions of space during the final lunar landing mission in the Apollo program. Cernan appears to be eating chocolate pudding.

  20. Eugen Bleuler 150: Bleuler's reception of Freud.

    PubMed

    Dalzell, Thomas G

    2007-12-01

    On the 150th anniversary of Eugen Bleuler's birth, this article examines his reception of Sigmund Freud and his use of Freudian theory to understand the symptoms of schizophrenia. In addition, in contrast to earlier interpretations of Bleuler's relationship with Freud in terms of an eventual personal and theoretical incompatibility, the article demonstrates that, although Bleuler did distance himself from the psychoanalytic movement, he remained consistent in his views on Freud's theories.

  1. Astronaut Eugene Cernan sleeping aboard Apollo 17 spacecraft

    NASA Image and Video Library

    1972-12-17

    AS17-162-24049 (7-19 Dec. 1972) --- A fellow crewman took this picture of astronaut Eugene A. Cernan dozing aboard the Apollo 17 spacecraft during the final lunar landing mission in NASA's Apollo program. Also, aboard Apollo 17 were astronaut Ronald E. Evans, command module pilot, and scientist-astronaut Harrison H. "Jack" Schmitt, lunar module pilot. Cernan was the mission commander.

  2. Ronald William Hodges, 1934-2017: Eminent Lepidopterist and Great Mentor

    USDA-ARS?s Scientific Manuscript database

    Dr. Ronald William Hodges (1934-2017) was an eminent lepidopterist and former Research Leader of the Systematic Entomology Laboratory from 1976 to 1979. He published on 117 genera (21 new), 806 species (351 new), 36 subfamilies (7 new), and 16 families (7 new) about gelechioid micromoths. He was awa...

  3. Astronaut Eugene Cernan sits in Gemini boilerplate during water egress

    NASA Image and Video Library

    1966-04-09

    S66-29559 (9 April 1966) --- Astronaut Eugene A. Cernan, prime crew pilot of the National Aeronautics and Space Administration?s Gemini-9 spaceflight, sits in Gemini Boiler-plate during water egress training activity in the Gulf of Mexico. Photo credit: NASA

  4. 77 FR 35366 - Albany-Eugene Transmission Line Rebuild Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Project AGENCY: Bonneville Power Administration (BPA), Department of Energy (DOE). ACTION: Notice of.../EIS-0457, March 2012). BPA has decided to rebuild a 32-mile section of the existing Albany-Eugene 115... EIS may be obtained by calling BPA's toll-free document request line, 1-800-622-4520. The ROD and EIS...

  5. [Eugenics' extension in the Spanish health care system through the prenatal diagnosis].

    PubMed

    Rodríguez Martín, Esteban

    2012-01-01

    The wide implantation of strategies of sifted or prenatal selection close to laws that protect the destruction of the human life before the childbirth in the whole world, they are giving place to an increasing number of eugenic abortions. In Spain, the law 2/2010 of the sexual and reproductive health and voluntary interruption of pregnancy there has supposed the liberalization of the eugenic abortion without term limit. In we make concrete, the sanitary national and international policies of prenatal selection of Down's Syndrome, which they chase to facilitate the total or partial destruction before the childbirth of this human group, submitting it to a few particular conditions of existence during his prenatal life in those who will be an object of a series of technologies of selection, they might be qualified of genocidal policies if we consider the definition of genocide given by United Nations. In consequence, the sanitary agent who takes part without objection in the above mentioned programs promoted by the principal agents, meets turned into a necessary cooperator of the abortion who justifies itself in the supposition of "foetal risk". We can conclude that we are present at an eugenic drift of the prenatal diagnosis that is opposite to the ethical beginning of the medical profession.

  6. Eugenics as Indian removal: sociohistorical processes and the de(con)struction of American Indians in the southeast.

    PubMed

    Gonzales, Angela; Kertész, Judy; Tayac, Gabrielle

    2007-01-01

    Although research on the history of the eugenics movement in the United States is legion, its impact on state policies that identified and defined American Indians has yet to be fully addressed. The exhibit, Our Lives: Comtemporary Life and Identities (ongoing until September 21, 2014) at the National Museum of the American Indian provides a provocative vehicle for examining how eugenics-informed public policy during the first quarter of the twentieth century served to "remove" from official records Native peoples throughout the Southeast. One century after Indian Removal of the antebellum era, Native peoples in the American Southeast provide an important but often overlooked example of how racial policies, this time rooted in eugenics, effected a documentary erasure of Native peoples and communities.

  7. Eugene Wigner - A Gedanken Pioneer of the Second Quantum Revolution

    NASA Astrophysics Data System (ADS)

    Zeilinger, Anton

    2014-09-01

    Eugene Wigner pointed out very interesting consequences of quantum physics in elegant gedanken experiments. As a result of technical progress, these gedanken experiments have become real experiments and contribute to the development of novel concepts in quantum information science, often called the second quantum revolution.

  8. [Eugenics and Falange through the journal Ser (1942-1957)].

    PubMed

    Rendon, Sara Navarro

    2016-01-01

    Biopolitics has played an important role in fascist totalitarianism and the-Francoist regime was no exception. From the and with ultimate goal or regulating the population, measures were implemented to increase, care for and indoctrinate the population. This present study analyses the selection and promotion measures of some populations and the marginalisation of others proposed the Spanish Falangist Movement's official publication in the field of medicine, the journal Ser, Revista Medico-Social by the National Delegation of Health of the Traditionalist Spanish Phalanx of the Committees of the National Syndicalist Offensivie (F.E.T y de las J. O. N. S. 1942-1957). In this respect, the analysis of eugenic ideas and practice defended therein become especially interesting, claiming that, through indoctrination and health development, the race would be improved both physically and mentally. From the systematic analysis of the journals's contenets it has been demonstrated that this was one of the instruments used by the dictatorial regime to reconfigure eugenics in accordance with Catholic morals and national syndicalist politics.

  9. Comparison of Sanger and next generation sequencing performance for genotyping Cryptosporidium isolates at the 18S rRNA and actin loci.

    PubMed

    Paparini, Andrea; Gofton, Alexander; Yang, Rongchang; White, Nicole; Bunce, Michael; Ryan, Una M

    2015-01-01

    Cryptosporidium is an important enteric pathogen that infects a wide range of humans and animals. Rapid and reliable detection and characterisation methods are essential for understanding the transmission dynamics of the parasite. Sanger sequencing, and high-throughput sequencing (HTS) on an Ion Torrent platform, were compared with each other for their sensitivity and accuracy in detecting and characterising 25 Cryptosporidium-positive human and animal faecal samples. Ion Torrent reads (n = 123,857) were obtained at both 18S rRNA and actin loci for 21 of the 25 samples. Of these, one isolate at the actin locus (Cattle 05) and three at the 18S rRNA locus (HTS 10, HTS 11 and HTS 12), suffered PCR drop-out (i.e. PCR failures) when using fusion-tagged PCR. Sanger sequences were obtained for both loci for 23 of the 25 samples and showed good agreement with Ion Torrent-based genotyping. Two samples both from pythons (SK 02 and SK 05) produced mixed 18S and actin chromatograms by Sanger sequencing but were clearly identified by Ion Torrent sequencing as C. muris. One isolate (SK 03) was typed as C. muris by Sanger sequencing but was identified as a mixed C. muris and C. tyzzeri infection by HTS. 18S rRNA Type B sequences were identified in 4/6 C. parvum isolates when deep sequenced but were undetected in Sanger sequencing. Sanger was cheaper than Ion Torrent when sequencing a small numbers of samples, but when larger numbers of samples are considered (n = 60), the costs were comparative. Fusion-tagged amplicon based approaches are a powerful way of approaching mixtures, the only draw-back being the loss of PCR efficiency on low-template samples when using primers coupled to MID tags and adaptors. Taken together these data show that HTS has excellent potential for revealing the "true" composition of species/types in a Cryptosporidium infection, but that HTS workflows need to be carefully developed to ensure sensitivity, accuracy and contamination are

  10. The doers of good. Scandinavian historians revise the social history of eugenics(1997-2001).

    PubMed

    Zylberman, Patrick

    2008-01-01

    Late disclosure of the large scale of sterilization practices in the Nordic countries created an outburst of scandal: did these policies rely on coercion? To what extent? Who in the end was responsible? Sterilization practices targeted underprivileged people first. The mentally retarded and women were their first victims. Operations were very frequently determined by other people's manipulative or coercive influences. Should the blame be put on the Social-Democrats in power throughout the period (except in Finland and Estonia)? Apart from Denmark, perhaps, local physicians and local services, more than governments, seemed to have strongly supported sterilization practices. Teetotalers and feminists shared responsibilities. How can one explain that eugenics finally declined? Based on a sound application of the Hardy-Weinberg law, the science of the eugenicists was correct. Was it politics? But uncovering of the Nazi crimes had only a very small impact on eugenics. Some authors underline the fact that the Nordic scientific institutions were particularly suited to liberal values. Others point to the devastating effect on eugenics once hereditarist psychiatry fell from favor in the middle of the sixties.

  11. In search of Aristotle: temperament, human nature, melancholia, creativity and eminence.

    PubMed

    Akiskal, Hagop S; Akiskal, Kareen K

    2007-06-01

    Is suffering associated with melancholia and "madness" necessary for artistic creativity and eminence? Or do creativity and leadership have something to do with the temperaments associated with affective disease? We integrate concepts dating back to Greek psychological medicine and philosophy--especially work attributed to Aristotle--with modern data-based examination of the role of cyclothymic and related temperaments in the interface between mixity, the bipolar spectrum and normality. We place our query within the general framework of evolutionary biology and human nature. In doing so, we propose that affective disease--including mania and associated psychotic states--exist because they serve as the genetic reservoir for adaptive temperaments and the genes for genius. Affective disorder can therefore be regarded as the price of exceptional greatness. Thus, creative and eminent individuals, by virtue of their being exceptional, occupy a somewhat unstable terrain between temperament and affective disease.

  12. Echoes of a Forgotten Past: Eugenics, Testing, and Education Reform.

    ERIC Educational Resources Information Center

    Stoskopf, Alan

    2002-01-01

    Review of the work of Goddard, Terman, and Thorndike and the role of eugenics and the intelligence quotient in testing points out dangers to be avoided in the current testing climate, such as use of the business model, single-number scores, and tracking. (Contains 42 references.) (SK)

  13. The Legitimizing Function of Judicial Rhetoric in the Eugenics Controversy.

    ERIC Educational Resources Information Center

    Hasian, Marouf, Jr.; Croasmun, Earl

    1992-01-01

    Investigates the possibility that judicial policymaking is responsive to the situational exigencies created in part through public discourse. Investigates the elite and public perspectives regarding the eugenics controversy in the 1920s to explore the emergent relationship between the public and technical spheres of argument. (SR)

  14. Astronaut Eugene Cernan after suiting up for water egress training

    NASA Image and Video Library

    1966-04-09

    S66-29485 (9 April 1966) --- Astronaut Eugene A. Cernan, prime crew pilot of the National Aeronautics and Space Administration's Gemini-9 spaceflight, stands on deck of the NASA Motor Vessel Retriever after suiting up for water egress training in the Gulf of Mexico. Photo credit: NASA

  15. Prediction of the articular eminence shape in a patient with unilateral hypoplasia of the right mandibular ramus before and after distraction osteogenesis-A simulation study.

    PubMed

    de Zee, Mark; Cattaneo, Paolo M; Svensson, Peter; Pedersen, Thomas K; Melsen, Birte; Rasmussen, John; Dalstra, Michel

    2009-05-29

    The aim of this work was to predict the shape of the articular eminence in a patient with unilateral hypoplasia of the right mandibular ramus before and after distraction osteogenesis (DO). Using a patient-specific musculoskeletal model of the mandible the hypothesis that the observed differences in this patient in the left and right articular eminence inclinations were consistent with minimisation of joint loads was tested. Moreover, a prediction was made of the final shape of the articular eminence after DO when the expected remodelling has reached a steady state. The individual muscle forces and the average TMJ loading were computed for each combination of articular eminence angles both before and after DO. This exhaustive parameter study provides a full overview of average TMJ loading depending on the angles of the articular eminences. Before DO the parameter study resulted in different articular eminence inclinations between left and right sides consistent with patient data obtained from CT scans, indicating that in this patient the articular eminence shapes result from minimisation of joint loads. The simulation model predicts development of almost equal articular eminence shapes after DO. The same tendency was observed in cone beam CT scans (NewTom) of the patient taken 6.5 years after surgery.

  16. 76 FR 33341 - Notice of Intent to prepare a Resource Management Plan for the West Eugene Wetlands Planning Area...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ....HAG11-0203] Notice of Intent to prepare a Resource Management Plan for the West Eugene Wetlands Planning... Planning Area and by this notice is announcing the beginning of the scoping process to solicit public comments and identify issues. The West Eugene Wetlands Planning Area comprises approximately 1,340 acres of...

  17. GEMINI-TITAN (GT)-9 TEST - ASTRONAUT EUGENE A. WHITE -- PERSONAL - CAPE

    NASA Image and Video Library

    1964-06-03

    S66-34051 (3 June 1966) --- Astronauts Thomas P. Stafford and Eugene A. Cernan arrive in the White Room atop Pad 19 at the Kennedy Space Center in preparation for the launch of the Gemini-9 spaceflight. Photo credit: NASA

  18. Small City Transit : Eugene/Springfield, Oregon : Extensive County-Wide Transit Coverage

    DOT National Transportation Integrated Search

    1976-03-01

    Eugene/Springfield, Oregon is an illustration of a fixed-route transit service with extensive county-wide coverage. This case study is one of thirteen examples of a transit service in a small community. The background of the community is discussed al...

  19. Assessing the Publication Productivity and Impact of Eminent Geoscientists

    NASA Astrophysics Data System (ADS)

    Laird, Jennifer D.; Bell, Robin E.; Pfirman, Stephanie

    2007-09-01

    Publication is a critical component of modern science. By publishing their findings, scientists can ensure that their results are disseminated and substantiated. This brief report analyzes the publication and citation histories of American Geophysical Union (AGU) Fellows to elucidate different styles of productivity in the geoscience community. AGU Fellows are arguably the most eminent Earth scientists, recognized by their peers for their leadership within and outside the community.

  20. 33 CFR 207.170a - Eugene J. Burrell Navigation Lock in Haines Creek near Lisbon, Fla.; use, administration, and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Eugene J. Burrell Navigation Lock in Haines Creek near Lisbon, Fla.; use, administration, and navigation. 207.170a Section 207.170a... REGULATIONS § 207.170a Eugene J. Burrell Navigation Lock in Haines Creek near Lisbon, Fla.; use...

  1. What Was Wrong with Eugenics? Conflicting Narratives and Disputed Interpretations

    ERIC Educational Resources Information Center

    Paul, Diane B.

    2014-01-01

    Although it is often taken for granted that eugenics is odious, exactly what makes it so is far from obvious. The existence of considerable interpretative flexibility is evident in the disparate policy lessons for contemporary reproductive genetics (or "reprogenetics") that have been derived from essentially the same set of historical…

  2. Eugenics, medical education, and the Public Health Service: Another perspective on the Tuskegee syphilis experiment.

    PubMed

    Lombardo, Paul A; Dorr, Gregory M

    2006-01-01

    The Public Health Service (PHS) Study of Untreated Syphilis in the Male Negro (1932-72) is the most infamous American example of medical research abuse. Commentary on the study has often focused on the reasons for its initiation and for its long duration. Racism, bureaucratic inertia, and the personal motivations of study personnel have been suggested as possible explanations. We develop another explanation by examining the educational and professional linkages shared by three key physicians who launched and directed the study. PHS surgeon general Hugh Cumming initiated Tuskegee, and assistant surgeons general Taliaferro Clark and Raymond A. Vonderlehr presided over the study during its first decade. All three had graduated from the medical school at the University of Virginia, a center of eugenics teaching, where students were trained to think about race as a key factor in both the etiology and the natural history of syphilis. Along with other senior officers in the PHS, they were publicly aligned with the eugenics movement. Tuskegee provided a vehicle for testing a eugenic hypothesis: that racial groups were differentially susceptible to infectious diseases.

  3. The Real "Toll" of A. G. Bell: Lessons about Eugenics

    ERIC Educational Resources Information Center

    Greenwald, Brian H.

    2009-01-01

    Historian Brian Greenwald offers a revisionist interpretation of Bell. He reviews Bell's role and influence within the American eugenics movement and shows that Bell had the respect of the most prominent American eugenicists. His intimate knowledge of deafness, from personal experience with his mother and wife and from his studies of deaf people…

  4. To what extent were ideas and beliefs about eugenics held in Nazi Germany shared in Britain and the United States prior to the second world war?

    PubMed

    Wittmann, Emily

    2004-06-01

    The term eugenics was first coined by Darwin's cousin, Francis Galton, in 1883. The eugenic movement gained public popularity across Europe and North America at the end of the Victorian era, fuelled by the concept of 'social Darwinism' and public fear of a decline in the number of ideal citizens. The origins of eugenic legislation can be found in the USA's immigration acts of the early 1880's. Indiana was the first state to pass sterilisation laws, in 1907. The laws that followed were used as templates by the Nazis, thirty years later. In Britain the Wood Committee (1924) and the Brock Committee (1931) both put pressure on parliament to introduce eugenic laws but were defeated. The anti-eugenics movement was stronger than in other protestant European countries and eugenics fell out of favour as the 1930's progressed. In the USA however, support remained strong, leading one activist to comment in 1934, 'The Germans are beating us at our own game'. There appears to have been little emphasis on eugenics in the Weimar Parliament, but the Nazi's legislation, on coming to power in 1933, surpassed anything conceived on either side of the Atlantic at the outbreak of war in 1939.

  5. Estimation of in vitro activity of tuberoinfundibular dopaminergic neurons by measurement of DOPA synthesis in the median eminence of hypothalamic slices.

    PubMed

    Arita, J; Kimura, F

    1984-12-01

    A new method for estimation of in vitro neurosecretory activity of tuberoinfundibular dopaminergic (TIDA) neurons was developed by measuring the rate of synthesis of dihydroxyphenylalanine (DOPA) in the median eminence of hypothalamic slices. Sagittal hypothalamic slices of ovariectomized rats were incubated in a medium containing 3-hydroxybenzylhydrazine (NSD 1015), an inhibitor of DOPA decarboxylase. DOPA accumulated in the median eminence following incubation with NSD 1015 was determined by high-performance liquid chromatography with electro-chemical detection. The amount of DOPA accumulated in vitro in the median eminence was maximal in a medium containing 10 mM NSD 1015 and linear up to 120 min at 37 degrees C. Increasing the concentration of tyrosine in medium stimulated the synthesis of DOPA in the median eminence. The synthesis of DOPA was blocked by 1 mM alpha-methyltyrosine, an inhibitor of tyrosine hydroxylase. The rate of in vitro synthesis of DOPA in the median eminence was 33% of that of in vivo synthesis. Incubation in a medium containing 50 mM K+ to depolarize neurons caused a 2.4-fold increase in DOPA synthesis in the median eminence. The high K+-induced increase in DOPA synthesis was blocked by omission of Ca2+ and addition of 1 mM EGTA into the medium, suggesting Ca2+ dependency of depolarization-activated DOPA synthesis. These results indicate that this in vitro assay is a useful means to study the regulatory mechanisms of TIDA neurons.

  6. Automated Sanger Analysis Pipeline (ASAP): A Tool for Rapidly Analyzing Sanger Sequencing Data with Minimum User Interference.

    PubMed

    Singh, Aditya; Bhatia, Prateek

    2016-12-01

    Sanger sequencing platforms, such as applied biosystems instruments, generate chromatogram files. Generally, for 1 region of a sequence, we use both forward and reverse primers to sequence that area, in that way, we have 2 sequences that need to be aligned and a consensus generated before mutation detection studies. This work is cumbersome and takes time, especially if the gene is large with many exons. Hence, we devised a rapid automated command system to filter, build, and align consensus sequences and also optionally extract exonic regions, translate them in all frames, and perform an amino acid alignment starting from raw sequence data within a very short time. In full capabilities of Automated Mutation Analysis Pipeline (ASAP), it is able to read "*.ab1" chromatogram files through command line interface, convert it to the FASTQ format, trim the low-quality regions, reverse-complement the reverse sequence, create a consensus sequence, extract the exonic regions using a reference exonic sequence, translate the sequence in all frames, and align the nucleic acid and amino acid sequences to reference nucleic acid and amino acid sequences, respectively. All files are created and can be used for further analysis. ASAP is available as Python 3.x executable at https://github.com/aditya-88/ASAP. The version described in this paper is 0.28.

  7. Eugenics and migration: a case study of Salvation Army literature about Canada and Britain, c.1890-1921.

    PubMed

    Baker, Graham J

    2014-01-01

    The eugenics movement attracted a wide range of supporters. This article explores this theme with relation to literature about the charitable work of the Salvation Army in Britain and Canada c.1890-1921, with a focus upon the emigration scheme outlined in William Booth's book In Darkest England and the Way Out. These writings indicate the widespread dispersal of eugenic ideology, and demonstrate the flexibility with which these theories were interpreted in this period. It will be shown that the Salvation Army adopted elements of both hereditarian and environmentalist views regarding racial health. These arguments were unified by the claim that the work of the organization made a worthy contribution to public health, both in the present and in the future. This case study sheds new light upon the history of a prominent evangelical Christian organization and upon the development of the international eugenics movement.

  8. Last Interview with W. Eugene Smith on the Photo Essay.

    ERIC Educational Resources Information Center

    Kobre, Ken

    An interview with W. Eugene Smith, well-known photographer and photographic essayist, is presented in this paper. The introductory section of the paper contains a biographical sketch of Smith and a discussion of his photographic essays on a number of topics, including World War II scenes, life in a Spanish village, the work of a black midwife in…

  9. Eugene F. Kranz wears special vest to celebrate 41-C mission landing

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Eugene F. Kranz, Director of Mission Operations, wears special red, white and blue striped vest to celebrate 41-C mission landing. He stands at the rear row of consoles in the Mission Operations Control Room (MOCR) of JSC's Mission Control Center.

  10. [On the medical and publishing activities of the community of Saint Eugene].

    PubMed

    2012-01-01

    The article deals with the role the physicians played in organization and functioning of the Community of Saint Eugene in St. Petersburg in 1882-1918. The typography production of the Community being of interest for history of medicine is examined.

  11. 454 next generation-sequencing outperforms allele-specific PCR, Sanger sequencing, and pyrosequencing for routine KRAS mutation analysis of formalin-fixed, paraffin-embedded samples

    PubMed Central

    Altimari, Annalisa; de Biase, Dario; De Maglio, Giovanna; Gruppioni, Elisa; Capizzi, Elisa; Degiovanni, Alessio; D’Errico, Antonia; Pession, Annalisa; Pizzolitto, Stefano; Fiorentino, Michelangelo; Tallini, Giovanni

    2013-01-01

    Detection of KRAS mutations in archival pathology samples is critical for therapeutic appropriateness of anti-EGFR monoclonal antibodies in colorectal cancer. We compared the sensitivity, specificity, and accuracy of Sanger sequencing, ARMS-Scorpion (TheraScreen®) real-time polymerase chain reaction (PCR), pyrosequencing, chip array hybridization, and 454 next-generation sequencing to assess KRAS codon 12 and 13 mutations in 60 nonconsecutive selected cases of colorectal cancer. Twenty of the 60 cases were detected as wild-type KRAS by all methods with 100% specificity. Among the 40 mutated cases, 13 were discrepant with at least one method. The sensitivity was 85%, 90%, 93%, and 92%, and the accuracy was 90%, 93%, 95%, and 95% for Sanger sequencing, TheraScreen real-time PCR, pyrosequencing, and chip array hybridization, respectively. The main limitation of Sanger sequencing was its low analytical sensitivity, whereas TheraScreen real-time PCR, pyrosequencing, and chip array hybridization showed higher sensitivity but suffered from the limitations of predesigned assays. Concordance between the methods was k = 0.79 for Sanger sequencing and k > 0.85 for the other techniques. Tumor cell enrichment correlated significantly with the abundance of KRAS-mutated deoxyribonucleic acid (DNA), evaluated as ΔCt for TheraScreen real-time PCR (P = 0.03), percentage of mutation for pyrosequencing (P = 0.001), ratio for chip array hybridization (P = 0.003), and percentage of mutation for 454 next-generation sequencing (P = 0.004). Also, 454 next-generation sequencing showed the best cross correlation for quantification of mutation abundance compared with all the other methods (P < 0.001). Our comparison showed the superiority of next-generation sequencing over the other techniques in terms of sensitivity and specificity. Next-generation sequencing will replace Sanger sequencing as the reference technique for diagnostic detection of KRAS mutation in archival tumor tissues. PMID

  12. Articular Eminence Inclination in Medieval and Contemporary Croatian Population

    PubMed

    Kranjčić, Josip; Šlaus, Mario; Vodanović, Marin; Peršić, Sanja; Vojvodić, Denis

    2016-12-01

    Articular eminence inclination (AEI) of the temporomandibular joint leads the mandible in its movements. Therefore, the aim of the present study was to determine AEI values in medieval (MP) and recent (RP) Croatian population. The study was carried out on two groups of specimens: first group with 30 MP human dry skulls, while the other, serving as control group consisted of 137 dry skulls. The AEI was measured on lateral digital skull images as the angle between the best fi t line drawn along the posterior wall of the articular eminence and the Frankfurt horizontal plane. No statistically significant (p>0.05) differences between the left and right side AEI were found between MP skulls and RP skulls. The mean value of MP AEI was 45.5˚, with a range of 20.9˚-64˚. The mean RP AEI value was steeper (61.99˚), with a range of 30˚-94˚. Difference between the mean MP and RP AEI values was statistically significant (p<0.05). Values of AEI vary a lot. Nonsignificant differences between the left and right side AEI confirmed the natural left-right side asymmetry. The values of AEI differ between the RP and MP groups, most probably due to different type of food consumption in medieval time, and consequently different masticatory loads and forces.

  13. [Twenty-five years of screening eugenics in Spain].

    PubMed

    Mérida Donoso, Salvador

    2012-01-01

    Over the past 25 years, the incidence of newborns with congenital defects in Spain has fallen by 56.7% primarily due to the practice of "fetal risk" abortion, after prenatal diagnosis. In some cases, such as people with Down syndrome, the strategy involves the removal of 80-90% of those affected in pregnancy. After presenting the techniques used today and statistical data, we will make a reflection about the ethical justification for prenatal diagnosis programs and practice of "eugenic" abortion.

  14. Muscular Dystrophy, incurability, eugenics

    PubMed Central

    Rideau, Y; Rideau, F

    2007-01-01

    Summary The medical entity “muscular dystrophy” has been the object of a recent opinion campaign aimed at promoting a law in favour of euthanasia. This disease has become, in the eyes of the public, a media model of a particularly severe and incurable disease. This very widespread statement does not correspond to reality as far as concerns the life of these patients, to the condition that they have benefited from a very useful and fully provided empirical treatment. As already seen, the hope for life has already doubled, without clear limits. The idea of inducing an interruption when at death’s door, as long as a systematic prevention prior to birth, does not conform with the motivated opinion of the majority of patients consulted. On the contrary, the dogma of incurability may lead to dramatic individual consequences which should be stressed, from a medical viewpoint, on account of the unacceptable risks of social injustice or eugenics that this would imply. PMID:17915566

  15. A simplified Sanger sequencing method for full genome sequencing of multiple subtypes of human influenza A viruses.

    PubMed

    Deng, Yi-Mo; Spirason, Natalie; Iannello, Pina; Jelley, Lauren; Lau, Hilda; Barr, Ian G

    2015-07-01

    Full genome sequencing of influenza A viruses (IAV), including those that arise from annual influenza epidemics, is undertaken to determine if reassorting has occurred or if other pathogenic traits are present. Traditionally IAV sequencing has been biased toward the major surface glycoproteins haemagglutinin and neuraminidase, while the internal genes are often ignored. Despite the development of next generation sequencing (NGS), many laboratories are still reliant on conventional Sanger sequencing to sequence IAV. To develop a minimal and robust set of primers for Sanger sequencing of the full genome of IAV currently circulating in humans. A set of 13 primer pairs was designed that enabled amplification of the six internal genes of multiple human IAV subtypes including the recent avian influenza A(H7N9) virus from China. Specific primers were designed to amplify the HA and NA genes of each IAV subtype of interest. Each of the primers also incorporated a binding site at its 5'-end for either a forward or reverse M13 primer, such that only two M13 primers were required for all subsequent sequencing reactions. This minimal set of primers was suitable for sequencing the six internal genes of all currently circulating human seasonal influenza A subtypes as well as the avian A(H7N9) viruses that have infected humans in China. This streamlined Sanger sequencing protocol could be used to generate full genome sequence data more rapidly and easily than existing influenza genome sequencing protocols. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  16. Maltreatment of people with serious mental illness in the early 20th century: a focus on Nazi Germany and eugenics in America.

    PubMed

    Fischer, Bernard A

    2012-12-01

    Prejudice and stigma against people with mental illness can be seen throughout history. The worst instance of this prejudice was connected to the rise of the eugenics movement in the early 20th century. Although the Nazi German T-4 program of killing people with mental illness was the most egregious culmination of this philosophy, the United States has its own dark eugenics history-nearing a slippery slope all too similar to that of the Nazis. Mental health care clinicians need to examine this period to honor the memory of the victims of eugenics and to guarantee that nothing like this will ever happen again.

  17. From species ethics to social concerns: Habermas's critique of "liberal eugenics" evaluated.

    PubMed

    Árnason, Vilhjálmur

    2014-10-01

    Three arguments of Habermas against "liberal eugenics" -- the arguments from consent, responsibility, and instrumentalization -- are critically evaluated and explicated in the light of his discourse ethics and social theory. It is argued that these arguments move partly at a too deep level and are in part too individualistic and psychological to sufficiently counter the liberal position that he sets out to criticize. This is also due to limitations that prevent discourse ethics from connecting effectively to the moral and political domains, e.g., through a discussion of justice. In spite of these weaknesses, Habermas's thesis is of major relevance and brings up neglected issues in the discussion about eugenic reproductive practices. This relevance has not been duly recognized in bioethics, largely because of the depth of his speculations of philosophical anthropology. It is argued that Habermas's notion of the colonization of the lifeworld could provide the analytical tool needed to build that bridge to the moral and political domain.

  18. ASTRONAUT EUGENE A. CERNAN - MISC. - ELLINGTON AFB (EAFB), TX

    NASA Image and Video Library

    1963-06-10

    S66-32677 (10 June 1966) --- The Gemini-9A prime crew, astronaut Thomas P. Stafford (left), command pilot, and Eugene A. Cernan (right), pilot, express their feelings about being home to their families, MSC officials, newsmen, and well-wishers gathered at Ellington Air Force Base to welcome the astronauts home. Astronaut Stafford and Cernan completed their three-day mission in space on June 6, 1966. At right is George M. Low, MSC Deputy Director. Photo credit: NASA

  19. Hereditarian Ideas and Eugenic Ideals at the National Deaf-Mute College

    ERIC Educational Resources Information Center

    Ennis, William Thomas, III

    2015-01-01

    For the past two centuries deaf people in the United States have faced more or less intense skepticism about their marriages to each other, largely due to fears of inherited deafness. These fears, while always present, have waxed and waned over time, becoming most prominent during the eugenics era of the late nineteenth and early twentieth…

  20. Eugenic World Building and Disability: The Strange World of Kazuo Ishiguro's Never Let Me Go.

    PubMed

    Garland-Thomson, Rosemarie

    2017-06-01

    A crucial challenge for critical disability studies is developing an argument for why disabled people should inhabit our democratic, shared public sphere. The ideological and material separation of citizens into worthy and unworthy based on physiological variations imagined as immutable differences is what I call eugenic world building. It is justified by the idea that social improvement and freedom of choice require eliminating devalued human traits in the interest of reducing human suffering, increasing life quality, and building a more desirable citizenry. In this essay, I outline the logic of inclusive and eugenic world building, define and explain the role of the "normate" in eugenic logic, and provide a critical disability studies reading of the 2005 novel Never Let Me Go by Kazuo Ishiguro and its 2010 film adaptation. I argue that the ways of being in the world we think of as disabilities must be understood as the natural variations, abilities, and limitations inherent in human embodiment. When this happens, disability will be understood not as a problem to be eliminated but, rather, as a valid way of being in the world that must be accommodated through a sustaining and sustainable environment designed to afford access for a wide range of human variations.

  1. Sanger sequencing as a first-line approach for molecular diagnosis of Andersen-Tawil syndrome.

    PubMed

    Totomoch-Serra, Armando; Marquez, Manlio F; Cervantes-Barragán, David E

    2017-01-01

    In 1977, Frederick Sanger developed a new method for DNA sequencing based on the chain termination method, now known as the Sanger sequencing method (SSM).  Recently, massive parallel sequencing, better known as next-generation sequencing (NGS),  is replacing the SSM for detecting mutations in cardiovascular diseases with a genetic background. The present opinion article wants to remark that "targeted" SSM is still effective as a first-line approach for the molecular diagnosis of some specific conditions, as is the case for Andersen-Tawil syndrome (ATS). ATS is described as a rare multisystemic autosomal dominant channelopathy syndrome caused mainly by a heterozygous mutation in the KCNJ2 gene . KCJN2 has particular characteristics that make it attractive for "directed" SSM. KCNJ2 has a sequence of 17,510 base pairs (bp), and a short coding region with two exons (exon 1=166 bp and exon 2=5220 bp), half of the mutations are located in the C-terminal cytosolic domain, a mutational hotspot has been described in residue Arg218, and this gene explains the phenotype in 60% of ATS cases that fulfill all the clinical criteria of the disease. In order to increase the diagnosis of ATS we urge cardiologists to search for facial and muscular abnormalities in subjects with frequent ventricular arrhythmias (especially bigeminy) and prominent U waves on the electrocardiogram.

  2. Sanger sequencing as a first-line approach for molecular diagnosis of Andersen-Tawil syndrome

    PubMed Central

    Totomoch-Serra, Armando; Marquez, Manlio F.; Cervantes-Barragán, David E.

    2017-01-01

    In 1977, Frederick Sanger developed a new method for DNA sequencing based on the chain termination method, now known as the Sanger sequencing method (SSM).  Recently, massive parallel sequencing, better known as next-generation sequencing (NGS),  is replacing the SSM for detecting mutations in cardiovascular diseases with a genetic background. The present opinion article wants to remark that “targeted” SSM is still effective as a first-line approach for the molecular diagnosis of some specific conditions, as is the case for Andersen-Tawil syndrome (ATS). ATS is described as a rare multisystemic autosomal dominant channelopathy syndrome caused mainly by a heterozygous mutation in the KCNJ2 gene . KCJN2 has particular characteristics that make it attractive for “directed” SSM. KCNJ2 has a sequence of 17,510 base pairs (bp), and a short coding region with two exons (exon 1=166 bp and exon 2=5220 bp), half of the mutations are located in the C-terminal cytosolic domain, a mutational hotspot has been described in residue Arg218, and this gene explains the phenotype in 60% of ATS cases that fulfill all the clinical criteria of the disease. In order to increase the diagnosis of ATS we urge cardiologists to search for facial and muscular abnormalities in subjects with frequent ventricular arrhythmias (especially bigeminy) and prominent U waves on the electrocardiogram. PMID:29093808

  3. From political economy to sociology: Francis Galton and the social-scientific origins of eugenics.

    PubMed

    Renwick, Chris

    2011-09-01

    Having coined the word 'eugenics' and inspired leading biologists and statisticians of the early twentieth century, Francis Galton is often studied for his contributions to modern statistical biology. However, whilst documenting this part of his work, historians have frequently neglected crucial aspects of what motivated Galton to establish his eugenics research programme. Arguing that his work was shaped more by social than by biological science, this paper addresses these oversights by tracing the development of Galton's programme, from its roots in a debate about political economy to his appeals for it to be taken up by sociologists. In so doing, the paper not only returns Galton's ideas to their original context but also provides a reason to reflect on the place of the social sciences in history-of-science scholarship.

  4. Eminence-Focused Gifted Education: Concerns about Forward Movement Void of an Equity Vision

    ERIC Educational Resources Information Center

    Grantham, Tarek C.

    2012-01-01

    This article is based on Grantham's commentary on an eminence-focused gifted education model developed by Subotnik, Olszewski-Kubilius, and Worrell. Grantham primarily reviews the model from an equity perspective, taking into account the changing demographics in the nation's public schools. Specifically, Grantham asserts that education leaders…

  5. Inherently Undesirable: American Identity and the Role of Negative Eugenics in the Education of Visually Impaired and Blind Students in Ohio, 1870-1930

    ERIC Educational Resources Information Center

    Free, Jennifer L.

    2012-01-01

    To date, studies of eugenics artificially confine their focus to the movement's application to race, socio-economic status, and the forced sterilization of the so-called feebleminded. However, the segregationist aspect of the eugenics design in the United States brought with it damaging policies toward individuals with physical and mental…

  6. From the 'Village of a Thousand Souls' to 'Race Crossing in Jamaica': Arnold Gesell, eugenics and child development.

    PubMed

    Weizmann, Fredric

    2010-01-01

    Perhaps best known for providing age-related norms in early development, norms that are still used as a basis for measures of developmental maturity, Arnold Gesell was a key figure in developmental psychology from the 1920s through the 1950s. After examining Gesell's reputation and status in the field, we explore Gesell's changing relationship to eugenics, both in terms of Gesell's often contradictory attitudes about the role of hereditary and environmental influences in development, and in terms of the broader relationship between the eugenics movement and science.

  7. Biotypology, endocrinology, and sterilization: the practice of eugenics in the treatment of Argentinian women during the 1930s.

    PubMed

    Eraso, Yolanda

    2007-01-01

    This article looks at medical approaches to women's fertility in Argentina in the 1930s and explores the ways in which eugenics encouraged the reproduction of the fit and attempted to avoid the reproduction of the unfit. The analysis concentrates on three main aspects: biotypology (the scientific classification of bodies), endocrine therapy, and sterilization. The article concludes by suggesting that a eugenically oriented obstetrical and gynecological practice encouraged both endocrine treatments (to achieve the ideal fertile woman) and sterilization, which, in spite of being legally banned, found a subtle application.

  8. Biotypology, Endocrinology, and Sterilization: The Practice of Eugenics in the Treatment of Argentinian Women during the 1930s

    PubMed Central

    ERASO, YOLANDA

    2008-01-01

    SUMMARY This article looks at medical approaches to women’s fertility in Argentina in the 1930s and explores the ways in which eugenics encouraged the reproduction of the fit and attempted to avoid the reproduction of the unfit. The analysis concentrates on three main aspects: biotypology (the scientific classification of bodies), endocrine therapy, and sterilization. The article concludes by suggesting that a eugenically oriented obstetrical and gynecological practice encouraged both endocrine treatments (to achieve the ideal fertile woman) and sterilization, which, in spite of being legally banned, found a subtle application. PMID:18084107

  9. Sanger and Next-Generation Sequencing data for characterization of CTL epitopes in archived HIV-1 proviral DNA.

    PubMed

    Tumiotto, Camille; Riviere, Lionel; Bellecave, Pantxika; Recordon-Pinson, Patricia; Vilain-Parce, Alice; Guidicelli, Gwenda-Line; Fleury, Hervé

    2017-01-01

    One of the strategies for curing viral HIV-1 is a therapeutic vaccine involving the stimulation of cytotoxic CD8-positive T cells (CTL) that are Human Leucocyte Antigen (HLA)-restricted. The lack of efficiency of previous vaccination strategies may have been due to the immunogenic peptides used, which could be different from a patient's virus epitopes and lead to a poor CTL response. To counteract this lack of specificity, conserved epitopes must be targeted. One alternative is to gather as many data as possible from a large number of patients on their HIV-1 proviral archived epitope variants, taking into account their genetic background to select the best presented CTL epitopes. In order to process big data generated by Next-Generation Sequencing (NGS) of the DNA of HIV-infected patients, we have developed a software package called TutuGenetics. This tool combines an alignment derived either from Sanger or NGS files, HLA typing, target gene and a CTL epitope list as input files. It allows automatic translation after correction of the alignment obtained between the HxB2 reference and the reads, followed by automatic calculation of the MHC IC50 value for each epitope variant and the HLA allele of the patient by using NetMHCpan 3.0, resulting in a csv file as output result. We validated this new tool by comparing Sanger and NGS (454, Roche) sequences obtained from the proviral DNA of patients at success of ART included in the Provir Latitude 45 study and showed a 90% correlation between the quantitative results of NGS and Sanger. This automated analysis combined with complementary samples should yield more data regarding the archived CTL epitopes according to the patients' HLA alleles and will be useful for screening epitopes that in theory are presented efficiently to the HLA groove, thus constituting promising immunogenic peptides for a therapeutic vaccine.

  10. Childhood Giftedness and Adulthood Genius: A Historiometric Analysis of 291 Eminent African Americans

    ERIC Educational Resources Information Center

    Simonton, Dean Keith

    2008-01-01

    Although the association between giftedness and genius has been the subject of several retrospective, longitudinal, and historiometric studies, this research concentrated on majority-culture samples. In the current study, Cox's (1926) findings regarding 301 geniuses were replicated on a sample of 291 eminent African Americans. Relative genius was…

  11. Astronaut Eugene Cernan drives the Lunar Roving Vehicle during first EVA

    NASA Image and Video Library

    1972-12-10

    AS17-147-22527 (11 Dec. 1972) --- Astronaut Eugene A. Cernan, Apollo 17 mission commander, makes a short checkout of the Lunar Roving Vehicle during the early part of the first Apollo 17 extravehicular activity (EVA) at the Taurus-Littrow landing site. The Lunar Module is in the background. This photograph was taken by scientist-astronaut Harrison H. Schmitt, lunar module pilot.

  12. A not-so-new eugenics. Harris and Savulescu on human enhancement.

    PubMed

    Sparrow, Robert

    2011-01-01

    John Harris and Julian Savulescu, leading figures in the "new' eugenics, argue that parents are morally obligated to use genetic and other technologies to enhance their children. But the argument they give leads to conclusions even more radical than they acknowledge. Ultimately, the world it would lead to is not all that different from that championed by eugenicists one hundred years ago.

  13. Thoughts on the Changing Meaning of Disability: New Eugenics or New Wholeness?

    ERIC Educational Resources Information Center

    Smith, J. David

    1999-01-01

    Reviews the impact of eugenics on people with disabilities and the danger that they will be further devalued in a world of increasing genetic manipulation. Margaret Mead's concept of providing opportunities for all people to learn how to participate wholly in society and the need for an ethical revolution are discussed. (CR)

  14. An Evil Hitherto Unchecked: Eugenics and the 1917 Ontario Royal Commission on the Care and Control of the Mentally Defective and Feeble-Minded.

    PubMed

    Koester, C Elizabeth

    2016-01-01

    In 1917, the Ontario government appointed the Royal Commission on the Care and Control of the Mentally Defective and Feeble-Minded, headed by Justice Frank Hodgins. Its final report made wide-ranging recommendations regarding the segregation of feeble-minded individuals, restrictions on marriage, the improvement of psychiatric facilities, and the reform of the court system, all matters of great concern to the eugenics movement. At the same time, however, it refrained from using explicitly eugenic vocabulary and ignored the question of sterilization. This article explores the role the commission played in the trajectory of eugenics in Ontario (including the province's failure to pass sterilization legislation) and considers why its recommendations were disregarded.

  15. Screening for mental illness: the merger of eugenics and the drug industry.

    PubMed

    Sharav, Vera Hassner

    2005-01-01

    The implementation of a recommendation by the President's New Freedom Commission (NFC) to screen the entire United States population--children first--for presumed, undetected, mental illness is an ill-conceived policy destined for disastrous consequences. The "pseudoscientific" methods used to screen for mental and behavioral abnormalities are a legacy from the discredited ideology of eugenics. Both eugenics and psychiatry suffer from a common philosophical fallacy that undermines the validity of their theories and prescriptions. Both are wed to a faith-based ideological assumption that mental and behavioral manifestations are biologically determined, and are, therefore, ameliorated by biological interventions. NFC promoted the Texas Medication Algorithm Project (TMAP) as a "model" medication treatment plan. The impact of TMAP is evident in the skyrocketing increase in psychotropic drug prescriptions for children and adults, and in the disproportionate expenditure for psychotropic drugs. The New Freedom Commission's screening for mental illness initiative is, therefore, but the first step toward prescribing drugs. The escalating expenditure for psychotropic drugs since TMAP leaves little doubt about who the beneficiaries of TMAP are. Screening for mental illness will increase their use.

  16. Conscious and Unconscious Intent in the Creative Process: A Letter from Eugene Ionesco.

    ERIC Educational Resources Information Center

    Coleman, Ingrid H.

    1981-01-01

    Introduces a letter written by Eugene Ionesco in answer to questions on the interpretation of his plays. In his letter Ionesco discusses the creative process as a blend of ideological and emotional motifs, seen, respectively, as the expression of the conscious and the unconscious (or subconscious) mind. (MES)

  17. The Killing Thought in the Eugenic Era and Today: A Commentary on Hollander's Essay.

    ERIC Educational Resources Information Center

    Wolfensberger, Wolf

    1989-01-01

    Two responses to Hollander (EC 220 057) and the author's counter-response note similarities between "mercy killing" of people with mental retardation and deliberate abortion of the unborn, misuse of the history of eugenics, and a defense of the author's historical scholarship. (DB)

  18. Forty lives in the bebop business: mental health in a group of eminent jazz musicians.

    PubMed

    Wills, Geoffrey I

    2003-09-01

    Above-average levels of psychopathology have been demonstrated convincingly in groups of outstanding individuals working in the arts. Currently, jazz musicians have not been studied in this regard. To investigate any evidence of psychopathology in a group of eminent jazz musicians. Biographical material relating to 40 eminent American modern jazz musicians was reviewed and an attempt was made to formulate diagnoses using DSM-IV. Evidence was provided of levels of psychopathology in the sample of jazz musicians similar to those found in other previously investigated creative groups, with the exception of substance related problems. An interesting connection between creativity and sensation-seeking was highlighted. The link between psychopathology and creativity in the arts was given further weight. Future studies of jazz musicians using larger samples and making comparison with groups from different eras of music would give greater clarification to this area.

  19. Beyond eugenics: the forgotten scandal of hybridizing humans and apes.

    PubMed

    Etkind, Alexander

    2008-06-01

    This paper examines the available evidence on one of the most radical ideas in the history of eugenics and utopianism. In the mid-1920s, the zoology professor Ilia Ivanov submitted to the Soviet government a project for hybridizing humans and apes by means of artificial insemination. He received substantial financing and organized expeditions to Africa to catch apes for his experiments. His project caused an international sensation. The American Association for the Advancement of Atheism announced its fund-raising campaign to support Ivanov's project but gave it a scandalously racist interpretation. Ivanov's own motivation remained unclear, as did the motivation of those in the Bolshevik government who supported Ivanov until his arrest in 1930. This paper discusses three hypothetical reasons for Ivanov's adventure: first, hybridization between humans and apes, should it be successful, would support the atheist propaganda of the Bolsheviks; second, regardless of the success of hybridization, Ivanov would catch and bring to Russia apes, which were necessary for the rejuvenation programs that were fashionable among the Bolshevik elite; and third, hybridization, should it be successful, would pave the way to the New Socialist Man whose 'construction by scientific means' was the official purpose of the Bolsheviks. Ivanov's ideas were arguably important for the American proponent of reform eugenics, Herman Muller, and for the Soviet anthropologist Boris Porshnev.

  20. "One of the Most Uniform Races of the Entire World": Creole Eugenics and the Myth of Chilean Racial Homogeneity.

    PubMed

    Walsh, Sarah

    2015-11-01

    This article illuminates why Nicolás Palacios's 1904 monograph, Raza chilena: Libro escrito por un Chileno i para los Chilenos [Chilean Race: A Book Written by a Chilean for Chileans], is central to the creation of a myth of Chilean racial homogeneity at the turn of the twentieth century. Placing Palacios in the context of Latin American eugenic discourse, it demonstrates how he selected a specific racial origin story in order to accommodate his belief in racial hierarchy while also depicting race mixing in a positive light. Specifically, the article highlights how the myth of Chilean racial homogeneity elided the difference between the term "mestizo," which was applied to people of mixed racial heritage, and "white." I contend that Palacios sought to differentiate Chileans from other Latin Americans by emphasizing their racial distinctiveness. The article therefore highlights that Latin American eugenics was concerned with the creation of national narratives that historicized particular racial mixtures in order to reify and affirm national differences. As such, it connects to literature regarding the history of eugenics, race, nation, and the creation of whiteness.

  1. Throwing the baby out with the bathwater: a critique of Sparrow's inclusive definition of the term 'in vitro eugenics'.

    PubMed

    Fujita, Misao; Yashiro, Yoshimi; Suzuki, Mika

    2014-11-01

    Sparrow highlights three potential applications of in vitro eugenics, that is, (a) research into the heredity of genetic disorders, (b) production of cell lines with specific genotypes, and (c) breeding better babies, and points to the need for researchers to discuss in advance the potential ethical problems that may emerge if the realization of this technology occurs in the near future. In this commentary, we pose a question for the sake of discussion. Is it, in fact, appropriate to label all three applications raised by Sparrow as eugenics? By doing so, an unnecessary level of concern might be borne among the public, and as a result, the sound development of this specialized technology would be affected. If the label of eugenics is to be applied to all three of these applications, then Sparrow must justify how he perceives (a) and (b) as not inherently different from (c). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Education Policy and Biological Science: Genetics, Eugenics, and the College Textbook, c. 1908-1931.

    ERIC Educational Resources Information Center

    Selden, Steven

    1985-01-01

    A revolution in genetics is occurring, but when looking ahead, we must not romanticize the past. The social history of genetics, and American education's association with eugenics, make it necessary that we understand that both education and science are informed by social attitudes. (MT)

  3. Reusable space systems (Eugen Saenger Lecture, 1987)

    NASA Technical Reports Server (NTRS)

    Fletcher, J. C.

    1988-01-01

    The history and current status of reusable launch vehicle (RLV) development are surveyed, with emphases on the contributions of Eugen Saenger and ongoing NASA projects. Topics addressed include the capabilities and achievements of the Space Shuttle, the need to maintain a fleet with both ELVs and RLVs to meet different mission requirements, the X-30 testbed aircraft for the National Aerospace Plane program, current design concepts for Shuttle II (a 1000-ton fully reusable two-stage rocket-powered spacecraft capable of carrying 11,000 kg to Space Station orbit), proposals for dual-fuel-propulsion SSTO RLVs, and the Space Station Orbital Maneuvering Vehicle and Orbital Transfer Vehicle. The importance of RLVs and of international cooperation in establishing the LEO infrastructure needed for planetary exploration missions is stressed.

  4. Hypothetical Dark Matter/axion Rockets:. Dark Matter in Terms of Space Physics Propulsion

    NASA Astrophysics Data System (ADS)

    Beckwith, A.

    2010-12-01

    Current proposed photon rocket designs include the Nuclear Photonic Rocket and the Antimatter Photonic Rocket (proposed by Eugen Sanger in the 1950s, as reported by Ref. 1). This paper examines the feasibility of improving the thrust of photon-driven ramjet propulsion by using DM rocket propulsion. The open question is: would a heavy WIMP, if converted to photons, upgrade the power (thrust) of a photon rocket drive, to make interstellar travel a feasible proposition?

  5. The Silver Bird story: A memoir

    NASA Technical Reports Server (NTRS)

    Saenger-Bredt, I.

    1977-01-01

    A manned recoverable flying machine that operates both in air and space was discussed. This space shuttle precursor was proposed in the early 1900's by Eugen Sanger. The vehicle was especially to be used as the first stage of booster rockets or to ferry, supply and furnish rescue equipment for manned space stations. Basic concepts of the space aircraft, a cross between a powered booster rocket and an aerodynamic glider, are presented.

  6. The Hunt for Disability: The New Eugenics and the Normalization of School Children.

    ERIC Educational Resources Information Center

    Baker, Bernadette

    2002-01-01

    Examines issues of sameness, difference, equality, and democracy in present public school systems, focusing on the question of (dis)ability and implications of rethinking (dis)ability as an ontological issue before its inscription as an educational one concerning the politics of inclusion. The paper analyzes old and new discourses of eugenics as…

  7. Massively Parallel Sequencing Detected a Mutation in the MFN2 Gene Missed by Sanger Sequencing Due to a Primer Mismatch on an SNP Site.

    PubMed

    Neupauerová, Jana; Grečmalová, Dagmar; Seeman, Pavel; Laššuthová, Petra

    2016-05-01

    We describe a patient with early onset severe axonal Charcot-Marie-Tooth disease (CMT2) with dominant inheritance, in whom Sanger sequencing failed to detect a mutation in the mitofusin 2 (MFN2) gene because of a single nucleotide polymorphism (rs2236057) under the PCR primer sequence. The severe early onset phenotype and the family history with severely affected mother (died after delivery) was very suggestive of CMT2A and this suspicion was finally confirmed by a MFN2 mutation. The mutation p.His361Tyr was later detected in the patient by massively parallel sequencing with a gene panel for hereditary neuropathies. According to this information, new primers for amplification and sequencing were designed which bind away from the polymorphic sites of the patient's DNA. Sanger sequencing with these new primers then confirmed the heterozygous mutation in the MFN2 gene in this patient. This case report shows that massively parallel sequencing may in some rare cases be more sensitive than Sanger sequencing and highlights the importance of accurate primer design which requires special attention. © 2016 John Wiley & Sons Ltd/University College London.

  8. Articular disc and eminence modeling after experimental relocation of the glenoid fossa in growing rabbits.

    PubMed

    Pirttiniemi, P; Kantomaa, T; Tuominen, M; Salo, L

    1994-02-01

    The articular surface of the glenoid fossa shows some analogy to the mandibular condyle, since the surface is covered by secondary cartilage, which makes the process more elastic than purely bony structures. The condylar cartilage has been shown to be responsive to alterations in load pressures, and this secondary type of cartilage is also able to increase its proliferative activity to a limited extent when the load pressure is altered. The aim here was to measure changes in proliferative activity and type II collagen secretion in the articular surface of the glenoid fossa after steady experimental posterior relocation of the fossa in the rabbit without actively interfering with normal masticatory action. The shape of the articular disc and interrelations of the joint components were measured macroscopically. Twenty-four five-day-old rabbits underwent gluing of the interparietal, temporoparietal, and lambdoidal sutures. Three experimental and 3 control rabbits were injected with tritiated thymidine at 10, 15, 20, and 30 days and were killed after 2 h for histological, autoradiographic, and immunohistochemical examination. The total number of labeled cells in the proliferative layer near the articular eminence was higher in the experimental group, the difference being greatest in the 15- and 20-day-old rabbits. Immunohistochemical examination revealed less staining for type II collagen on the postero-inferior side of the eminence in the experimental group. The articular disc was flattened in the experimental group, and the elastic tissue bundle connecting the articular eminence and the anterior border of the disc was significantly narrower and longer.

  9. Proceedings of the National Silviculture Workshop: Density of Stocking Control; Eugene, Oregon; October 13-15, 1976

    Treesearch

    Jack H. Usher; Daniel B. Jones; A. R. Stage; Benjamin A. Roach; Gilbert B. Schubert; Darrell W. Crawford; Gilbert H. Schubert; Walter Fox; Edward A. Smith; Richard E. Lowrey Sofes; Richard F. Watt

    1976-01-01

    The 1976 National Silviculture Workshop was held in Eugene, Oregon, on October 13-15, 1976. The objectives were to discuss second growth management of individual stands, with particular emphasis on the control of stand density.

  10. The Human Genome Project and Eugenics: Identifying the Impact on Individuals with Mental Retardation.

    ERIC Educational Resources Information Center

    Kuna, Jason

    2001-01-01

    This article explores the impact of the mapping work of the Human Genome Project on individuals with mental retardation and the negative effects of genetic testing. The potential to identify disabilities and the concept of eugenics are discussed, along with ethical issues surrounding potential genetic therapies. (Contains references.) (CR)

  11. The Eugenics Movement and Its Impact on Art Education in the United States

    ERIC Educational Resources Information Center

    Hunter-Doniger, Tracey

    2017-01-01

    This article argues that the eugenics movement has had three major influences on education in the United States, and reveals how these influences have had an impact on visual arts education in particular. The first influence began with a debate between John Dewey and David Snedden that resulted in a two-tiered tracking system that separated…

  12. A distinct species, Dodona formosana, detected in the Dodona eugenes species complex: clarification of the taxonomic status of the Punch butterfly in Taiwan

    PubMed Central

    Wu, Li-Wei; Lin, Wen-Jie; Hsu, Yu-Feng

    2018-01-01

    Abstract The Tailed Punch, Dodona eugenes, is widely distributed in East Asia with seven subspecies currently recognized. However, two of them, namely ssp. formosana and ssp. esakii found in Taiwan, are hard to distinguish from each other due to ambiguous diagnostic characters. In this study, their taxonomic status is clarified by comparing genitalia characters and phylogenetic relationships based on mitochondrial sequences, COI and COII (total 2211 bps). Our results show that there is no reliable feature to separate these two subspecies. Surprisingly we found that Dodona in Taiwan is more closely related to the Orange Punch, D. egeon, than to other subspecies of D. eugenes. Therefore, the following nomenclatural changes are proposed: Dodona eugenes formosana is revised to specific status as Dodona formosana Matsumura, 1919, stat. rev, and ssp. esakii is sunk to a junior synonym of Dodona formosana syn. n. PMID:29674868

  13. Linking Extreme Precocity and Adult Eminence: A Study of Eight Prodigies at International Chess

    ERIC Educational Resources Information Center

    Howard, Robert W.

    2008-01-01

    Do prodigies have extraordinary innate talent or do they just start very early and get much practice? Why do relatively few become eminent as adults? Is it because early and later success often need somewhat different abilities and gatekeepers rule? International chess is a good test domain for both issues because it has objective longitudinal…

  14. KRAS mutation detection in colorectal cancer by a commercially available gene chip array compares well with Sanger sequencing.

    PubMed

    French, Deborah; Smith, Andrew; Powers, Martin P; Wu, Alan H B

    2011-08-17

    Binding of a ligand to the epidermal growth factor receptor (EGFR) stimulates various intracellular signaling pathways resulting in cell cycle progression, proliferation, angiogenesis and apoptosis inhibition. KRAS is involved in signaling pathways including RAF/MAPK and PI3K and mutations in this gene result in constitutive activation of these pathways, independent of EGFR activation. Seven mutations in codons 12 and 13 of KRAS comprise around 95% of the observed human mutations, rendering monoclonal antibodies against EGFR (e.g. cetuximab and panitumumab) useless in treatment of colorectal cancer. KRAS mutation testing by two different methodologies was compared; Sanger sequencing and AutoGenomics INFINITI® assay, on DNA extracted from colorectal cancers. Out of 29 colorectal tumor samples tested, 28 were concordant between the two methodologies for the KRAS mutations that were detected in both assays with the INFINITI® assay detecting a mutation in one sample that was indeterminate by Sanger sequencing and a third methodology; single nucleotide primer extension. This study indicates the utility of the AutoGenomics INFINITI® methodology in a clinical laboratory setting where technical expertise or access to equipment for DNA sequencing does not exist. Copyright © 2011 Elsevier B.V. All rights reserved.

  15. 77 FR 64349 - Notice of Availability of the Draft West Eugene Wetlands Resource Management Plan/Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... . Email: BLM_OR_EU[email protected] . Fax: 541-683-6981. Mail: P.O. Box 10226, Eugene, Oregon 97440-2226..._OR_EU[email protected] . Persons who use a telecommunications device for the deaf (TDD) may call the...

  16. Tibial Eminence Involvement With Tibial Plateau Fracture Predicts Slower Recovery and Worse Postoperative Range of Knee Motion.

    PubMed

    Konda, Sanjit R; Driesman, Adam; Manoli, Arthur; Davidovitch, Roy I; Egol, Kenneth A

    2017-07-01

    To examine 1-year functional and clinical outcomes in patients with tibial plateau fractures with tibial eminence involvement. Retrospective analysis of prospectively collected data. Academic Medical Center. All patients who presented with a tibial plateau fracture (Orthopaedic Trauma Association (OTA) 41-B and 41-C). Patients were divided into fractures with a tibial eminence component (+TE) and those without (-TE) cohorts. All patients underwent similar surgical approaches and fixation techniques for fractures. No tibial eminence fractures received fixation specifically. Short musculoskeletal functional assessment (SMFA), pain (Visual Analogue Scale), and knee range-of-motion (ROM) were evaluated at 3, 6, and 12 months postoperatively and compared between cohorts. Two hundred ninety-three patients were included for review. Patients with OTA 41-C fractures were more likely to have an associated TE compared with 41-B fractures (63% vs. 28%, P < 0.01). At 3 months postoperatively, the +TE cohort was noted to have worse knee ROM (75.16 ± 51 vs. 86.82 ± 53 degree, P = 0.06). At 6 months, total SMFA and knee ROM was significantly worse in the +TE cohort (29 ± 17 vs. 21 ± 18, P ≤ 0.01; 115.6 ± 20 vs. 124.1 ± 15, P = 0.01). By 12 months postoperatively, only knee ROM remained significantly worse in the +TE cohort (118.7 ± 15 vs. 126.9 ± 13, P < 0.01). Multivariate analysis revealed that tibial eminence involvement was a significant predictor of ROM at 6 and 12 months and SFMA at 6 months. Body mass index was found to be a significant predictor of ROM and age was a significant predictor of total SMFA at all time points. Knee ROM remains worse throughout the postoperative period in the +TE cohort. Functional outcome improves less rapidly in the +TE cohort but achieves similar results by 1 year. Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

  17. ASTRONAUT CERNAN, EUGENE A. - MISC. (WALK AWAY FROM PAD - GEMINI-TITAN (GT)-9 POSTPONED) - CAPE

    NASA Image and Video Library

    1966-05-17

    S66-34559 (17 May 1966) --- Astronauts Thomas P. Stafford (left), command pilot, and Eugene A. Cernan, pilot, walk away from Pad 19 after the Gemini-9 mission was postponed. Failure of the Agena Target Vehicle to achieve orbit caused the postponement of the mission. Photo credit: NASA

  18. Alternative Pathways to Talent Development in Music: The Narrative of an Eminent Filipino Singer-Songwriter

    ERIC Educational Resources Information Center

    Garces-Bacsal, Rhoda Myra

    2014-01-01

    The narrative of an eminent Filipino singer-songwriter, Noel Cabangon, provides a description of an alternative pathway to musical talent development. Most theories on talent development assume that a young artist would have access to the resources required for one to advance in the domain. The results of multiple in-depth interviews suggested…

  19. A Paradigmatic Disagreement in "Dialogue on Dialogic Pedagogy" by Eugene Matusov and Kiyotaka Miyazaki

    ERIC Educational Resources Information Center

    Marjanovic-Shane, Ana

    2014-01-01

    I read with a great pleasure the heated dialogue on Dialogic Pedagogy between Eugene Matusov and Kiyotaka Miyazaki. It provided me with one of those rare occasions where I could both witness, and also join, the workings of two minds as they struggled with and against each other to construct, de-construct, and reconstruct their visions of dialogic…

  20. [ARTHROSCOPIC TREATMENT OF ANTERIOR CRUCIATE LIGAMENT TIBIAL EMINENCE AVULSION FRACTURE IN ADOLESCENTS WITH EPIPHYSEAL UNCLOSURE].

    PubMed

    Liu, Yang; Sun, Xuebin; Zhang, Keyuan; Li, Gang; Ni, Jiati

    2015-06-01

    To evaluate the clinical results of arthroscopic treatment of anterior cruciate ligament (ACL) tibial eminence avulsion fractures in adolescents with epiphyseal unclosure. Between January 2011 and October 2013, 35 knees with ACL tibial eminence avulsion fractures (35 patients with epiphyseal unclosure) were arthroscopically treated with suture fixation. There were 25 males and 10 females, aged 8-16 years (mean, 14.7 years). The causes included sports injury in 24 cases, traffic accident injury in 9 cases, and daily life injury in 2 cases. According to Meyers-McKeever classification criteria, there were 27 cases of type II and 8 cases of type III. Five cases had meniscus injury. The preoperative the International Knee Documentation Committee (IKDC) score was 48.7 ± 3.2, and Lysholm score was 51.2 ± 4.5. The time from injury to operation was 2-16 days (mean, 5 days). Primary healing of incision was obtained in all patients. The mean follow-up time was 22.4 months (range, 12-32 months). Anatomical reduction was achieved in 28 cases and satisfactory reduction in 7 cases. X-ray films showed all fractures healing at last follow-up. There was no limb shortening deformity, varus knee, or valgus knee. Lachman test results were all negative. The other knees had normal range of motion except 1 knee with limited flexion, whose range of motion returned to 0-120° after treatment. At last follow-up, the IKDC score was significantly improved to 93.2 ± 4.1 (t = -53.442, P = 0.000), and the Lysholm score was significantly increased to 96.2 ± 2.5 (t = -56.242, P = 0.000). The arthroscopic fixation technique has satisfactory results for the reduction and fixation of ACL tibial eminence avulsion fracture in the adolescents with epiphyseal unclosure because of little trauma and quick recovery.

  1. Review of Florida's Eminent Scholar and Major Gift Challenge Grant Programs. Report No. 96-01.

    ERIC Educational Resources Information Center

    Florida State Legislature, Tallahassee. Office of Program Policy Analysis and Government Accountability.

    This audit report presents results of a review of the Florida Eminent Scholar and Major Gift Challenge Grant Programs. In four chapters the report: (1) reviews the purpose, scope, and background of the programs; (2) looks at program successes, fees, and expenditures, noting that the programs have raised $219 million in private donations to support…

  2. The eminent need for an academic program in universities to teach nanomedicine.

    PubMed

    Vélez, Juan Manuel; Vélez, Juan Jesus

    2011-01-01

    Nanomedicine is on the cutting edge of technology applied to medical and biological sciences. Nanodevices, nanomaterials, nanoinstruments, nanotechnologies, and nanotechniques (laboratory methods and procedures) are important for the modern practice of medicine and essential for research that could stimulate the discovery of new medical advances. Accordingly, there is an eminent need for implementing an academic program in universities to teach this indispensable and pragmatic discipline, especially in the departments of graduate studies and research in the areas of pharmacology, genetic engineering, proteomics, and molecular and cellular biology.

  3. [Beyond eugenics: posthumanism as Homo patiens denials].

    PubMed

    Ballesteros Llompart, Jesús

    2012-01-01

    Throughout history there have been attempts to overcome human limitations by means of technique. The novelty of the 20th century has been to try to extirpate all the faults, the suffering, the disease, and even the death. This power has been attributed successively to machines (the futurism), to the genetic information (the eugenism) and to the electronic information (the posthumanism). In all cases, it's unknown the distinction between inevitable faults, ontological deficiencies, as the reality of death, and avoidable ones, sociological deficiencies, as the deaths due to circumstances as lack of drinkable water, of medicaments, wars or any other type of violence. The due way of confronting the human faults is to try to eradicate their avoidable causes and at the same time to understand the sense of those that cannot be avoided, as occasion of the self-overcoming and the opening to the Transcendence.

  4. [UNESCO's bioethical norms to avoid eugenic practices].

    PubMed

    Cruz-Coke, R

    2000-06-01

    The author, member of the UNESCO Bioethics Committee, participated in the preparation of the Universal Declaration about Human Genome and Human Rights, in 1997. The aim of this work is to analyze the initial articles of such Declaration, defining the bioethical principles that defend human dignity, freedom and rights, against the madness of the present biotechnological revolution. The development of genetics for the benefit of mankind will be guaranteed if these principles are honored. Genetic discrimination, reductionism and determinism, are identified by the author as perversions that, if used by biotechnologists, can lead to the rebirth of eugenism and racism, that were condemned by the Code of Nuremberg, in 1947. Investigators must assume their responsibility, respecting the principles of human dignity, the real freedom of research and solidarity among people. This attitude will avoid the use of genetics for purposes other than the welfare of mankind.

  5. From eugenics to lysenkoism: the evolution of Stanisław Skowron.

    PubMed

    Dejong-Lambert, William

    2009-01-01

    This article describes the relationship between Polish geneticist Stanisław Skowron's views on eugenics during the interwar period, his experiences in Nazi concentration camps during World War II, and his response to Trofim D. Lysenko's ban on genetic research in Soviet-allied states after 1948. Skowron was educated at the Jagiellonian University in Krakow and received funding from the Rockefeller Foundation to study in the United States, Italy, Denmark, and Great Britain from 1924 to 1926. His exposure to research being conducted outside of Poland made him an important figure in Polish genetics. During this time Skowron also began to believe that an understanding of biological principles of heredity could play an important role in improving Polish society and became a supporter of eugenics. In 1939 he was arrested along with other faculty members at the Jagiellonian and sent to Sachsenhausen and Dachau. In 1947 he published the first book updating Polish biologists on recent developments in genetics; however, after learning of the outcome of the 1948 session of the Lenin All-Union Academy of Agricultural Sciences in Moscow, Skowron emerged as on of the most vocal advocates for Michurinism. I argue that Skowron's conversion to Lysenkoism was motivated by more than fear or opportunism, and is better understood as the product of his need to rationalize his own support for a theory he could not possibly have believed was correct.

  6. Eugenics and Education: A Note on the Origins of the Intelligence Testing Movement in England.

    ERIC Educational Resources Information Center

    Lowe, Roy

    1980-01-01

    Examines influence of Francis Galton and the Eugenics Education Society in the intelligence testing movement in England (early 1900s). For eugenicists, the central issue confronting society was the problem of racial deterioration. They responded with modification of the Binet-Simon tests and developed tests to examine the whole ability range.…

  7. A hidden history: A survey of the teaching of eugenics in health, social care and pedagogical education and training courses in Europe.

    PubMed

    Atherton, H L; Steels, S L

    2016-12-01

    Knowledge and understanding of how eugenics has historically affected the lives of people with intellectual disabilities is vital if professionals are to mount an effective defence against its contemporary influences. An online survey of European providers of health, social care and pedagogical education and training courses was undertaken to find out how the history of eugenics is taught to those wishing to work in services for people with intellectual disabilities. Two hundred and six educational providers were contacted with a response rate of 35.9% (n = 74). Findings showed that the majority of educational providers recognize the importance of including the history of eugenics in their courses, although fewer feel confident that it is sufficiently well covered to prepare future professionals for their role as protector. Course content differs on both the emphasis given to the different components of this history, time dedicated to its delivery and the extent to which it is used to inform legal and ethical debate. Specific recommendations for developing the way in which this subject area is taught are outlined. © The Author(s) 2015.

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

    NASA Astrophysics Data System (ADS)

    Vincze, Ildikő J.; Jankovics, István

    2012-07-01

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

  9. [Eugenics and Discrimination in Colombia: the Role of Medicine and Psychiatry in Immigration Policy at the Beginning of the 20th Century].

    PubMed

    Moog, Jaime Carrizosa

    2014-03-01

    With the Theory of Evolution, eugenics had its beginnings during the last decades of the 19th century. Academics discussed the results obtained from their observations, and progressively had influence on the promulgation of laws and norms related to ethnic hygiene and improvement of race. Such principles were the fundamentals to order eugenic and discriminatory laws. Colombia was not outside that discussion and developed immigration laws congruent to that thinking during the first half of the 20th century. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  10. Proceedings of the National Silviculture Workshop: Economics Of Silvicultural Investments; Eugene, OR; May 16-20, 1983

    Treesearch

    Clark Row; Charles Palmer; Robert M. Randall; Tom Ortman; James P. Merzenich; Gary Manning; George Howe; Jim McDivitt; Chris Hansen; Willard R. Fey; Vernon L. Robinson; K. E. Sleavin; K. N. Johnson; Roger D. Fight; L. O. (Pete) Stanger; Lee Medema; Christopher D. Risbrudt; Richard W. Guldin; Richard Greenhalgh; Mike Skinner; John Fiske; Thomas J. Mills; John H. Beuter

    1983-01-01

    The 1983 Silviculture Workshop was held in Eugene, Oregon, and the Willamette National Forest. The purpose of the workshop was to review and discuss the requirements by laws, regulations, and Forest Service policy of the need for and uses of economic analyses in silvicultural program planning and development.

  11. Reflections on Mental Retardation and Eugenics, Old and New: Mensa and the Human Genome Project.

    ERIC Educational Resources Information Center

    Smith, J. David

    1994-01-01

    This article addresses the moral and ethical issues of mental retardation and a continuing legacy of belief in eugenics. It discusses the involuntary sterilization of Carrie Buck in 1927, support for legalized killing of subnormal infants by 47% of respondents to a Mensa survey, and implications of the Human Genome Project for the field of mental…

  12. Professionalization and the Null Curriculum: The Case of the Popular Eugenics Movement and American Educational Studies.

    ERIC Educational Resources Information Center

    Selden, Steven

    1987-01-01

    Presents an essay review of three recent books on eugenics, a once popular quasiscientific and politically conservative social movement devoted to the improvement of humankind through programs of selective breeding and marriage restriction. States that educators must study and come to grips with the meaning of this movement in order to appreciate…

  13. Music and Affective Phenomena: A 20-Year Content and Bibliometric Analysis of Research in Three Eminent Journals

    ERIC Educational Resources Information Center

    Diaz, Frank M.; Silveira, Jason M.

    2014-01-01

    The purpose of this study was to establish trends in the study of music and affective phenomena through a content and bibliometric analysis of three eminent music research journals, the "Journal of Research in Music Education", "Psychology of Music", and "Music Perception", for the years 1990 through 2009. Excluding…

  14. A family-level Tree of Life for bivalves based on a Sanger-sequencing approach.

    PubMed

    Combosch, David J; Collins, Timothy M; Glover, Emily A; Graf, Daniel L; Harper, Elizabeth M; Healy, John M; Kawauchi, Gisele Y; Lemer, Sarah; McIntyre, Erin; Strong, Ellen E; Taylor, John D; Zardus, John D; Mikkelsen, Paula M; Giribet, Gonzalo; Bieler, Rüdiger

    2017-02-01

    The systematics of the molluscan class Bivalvia are explored using a 5-gene Sanger-based approach including the largest taxon sampling to date, encompassing 219 ingroup species spanning 93 (or 82%) of the 113 currently accepted bivalve families. This study was designed to populate the bivalve Tree of Life at the family level and to place many genera into a clear phylogenetic context, but also pointing to several major clades where taxonomic work is sorely needed. Despite not recovering monophyly of Bivalvia or Protobranchia-as in most previous Sanger-based approaches to bivalve phylogeny-our study provides increased resolution in many higher-level clades, and supports the monophyly of Autobranchia, Pteriomorphia, Heteroconchia, Palaeoheterodonta, Heterodonta, Archiheterodonta, Euheterodonta, Anomalodesmata, Imparidentia, and Neoheterodontei, in addition to many other lower clades. However, deep nodes within some of these clades, especially Pteriomorphia and Imparidentia, could not be resolved with confidence. In addition, many families are not supported, and several are supported as non-monophyletic, including Malletiidae, Nuculanidae, Yoldiidae, Malleidae, Pteriidae, Arcidae, Propeamussiidae, Iridinidae, Carditidae, Myochamidae, Lyonsiidae, Pandoridae, Montacutidae, Galeommatidae, Tellinidae, Semelidae, Psammobiidae, Donacidae, Mactridae, and Cyrenidae; Veneridae is paraphyletic with respect to Chamidae, although this result appears to be an artifact. The denser sampling however allowed testing specific placement of species, showing, for example, that the unusual Australian Plebidonax deltoides is not a member of Donacidae and instead nests within Psammobiidae, suggesting that major revision of Tellinoidea may be required. We also showed that Cleidothaerus is sister group to the cementing member of Myochamidae, suggesting that Cleidothaeridae may not be a valid family and that cementation in Cleidothaerus and Myochama may have had a single origin. These results

  15. [Comparative analysis of real-time quantitative PCR-Sanger sequencing method and TaqMan probe method for detection of KRAS/BRAF mutation in colorectal carcinomas].

    PubMed

    Zhang, Xun; Wang, Yuehua; Gao, Ning; Wang, Jinfen

    2014-02-01

    To compare the application values of real-time quantitative PCR-Sanger sequencing and TaqMan probe method in the detection of KRAS and BRAF mutations, and to correlate KRAS/BRAF mutations with the clinicopathological characteristics in colorectal carcinomas. Genomic DNA of the tumor cells was extracted from formalin fixed paraffin embedded (FFPE) tissue samples of 344 colorectal carcinomas by microdissection. Real-time quantitative PCR-Sanger sequencing and TaqMan probe method were performed to detect the KRAS/BRAF mutations. The frequency and types of KRAS/BRAF mutations, clinicopathological characteristics and survival time were analyzed. KRAS mutations were detected in 39.8% (137/344) and 38.7% (133/344) of 344 colorectal carcinomas by using real-time quantitative PCR-Sanger sequencing and TaqMan probe method, respectively. BRAF mutation was detected in 4.7% (16/344) and 4.1% (14/344), respectively. There was no significant correlation between the two methods. The frequency of the KRAS mutation in female was higher than that in male (P < 0.05). The frequency of the BRAF mutation in colon was higher than that in rectum. The frequency of the BRAF mutation in stage III-IV cases was higher than that in stageI-II cases. The frequency of the BRAF mutation in signet ring cell carcinoma was higher than that in mucinous carcinoma and nonspecific adenocarcinoma had the lowest mutation rate. The frequency of the BRAF mutation in grade III cases was higher than that in grade II cases (P < 0.05). The overall concordance for the two methods of KRAS/BRAF mutation detection was 98.8% (kappa = 0.976). There was statistic significance between BRAF and KRAS mutations for the survival time of colorectal carcinomas (P = 0.039). There were no statistic significance between BRAF mutation type and BRAF/KRAS wild type (P = 0.058). (1) Compared with real-time quantitative PCR-Sanger sequencing, TaqMan probe method is better with regard to handling time, efficiency, repeatability, cost

  16. Eugene P. Wigner's Visionary Contributions to Generations-I through IV Fission Reactors

    NASA Astrophysics Data System (ADS)

    Carré, Frank

    2014-09-01

    Among Europe's greatest scientists who fled to Britain and America in the 1930s, Eugene P. Wigner made instrumental advances in reactor physics, reactor design and technology, and spent nuclear fuel processing for both purposes of developing atomic weapons during world-war II and nuclear power afterwards. Wigner who had training in chemical engineering and self-education in physics first gained recognition for his remarkable articles and books on applications of Group theory to Quantum mechanics, Solid state physics and other topics that opened new branches of Physics.

  17. Preserving Precious Instruments in Mathematics History: The Educational Museum of Teachers College and David Eugene Smith's Collection

    ERIC Educational Resources Information Center

    Murray, Diane R.

    2011-01-01

    A history is given of the Educational Museum of Teachers College, which began in 1886, and David Eugene Smith's extensive collection of mathematical tools used in the Museum's exhibits is discussed. Historic mathematical instruments including, the astrolabe, abacus and counting rods, and the slide rule are examined. The author uses digitized…

  18. Down to the Bone: The Essential Thinking and Productivity of Professor Phillip Tobias, Eminent Paleoanthropologist from South Africa

    ERIC Educational Resources Information Center

    Eriksson, Gillian

    2014-01-01

    Eminent individuals have made significant contributions to their fields that have impacted on fundamental knowledge and practices around the world, a description that aptly describes the world-known South African paleoanthropologist and scientist, Professor Phillip Tobias. This article presents evidence from his early childhood and schooling that…

  19. Mutational analysis using Sanger and next generation sequencing in sporadic spindle cell hemangiomas: A study of 19 cases.

    PubMed

    Ten Broek, Roel W; Bekers, Elise M; de Leng, Wendy W J; Strengman, Eric; Tops, Bastiaan B J; Kutzner, Heinz; Leeuwis, Jan Willem; van Gorp, Joost M; Creytens, David H; Mentzel, Thomas; van Diest, Paul J; Eijkelenboom, Astrid; Flucke, Uta

    2017-12-01

    Spindle cell hemangioma (SCH) is a distinct vascular soft-tissue lesion characterized by cavernous blood vessels and a spindle cell component mainly occurring in the distal extremities of young adults. The majority of cases harbor heterozygous mutations in IDH1/2 sporadically or rarely in association with Maffucci syndrome. However, based on mosaicism and accordingly a low percentage of lesional cells harboring a mutant allele, detection can be challenging. We tested 19 sporadic SCHs by Sanger sequencing, multiplex ligation-dependent probe amplification (MLPA), conventional next generation sequencing (NGS), and NGS using a single molecule molecular inversion probes (smMIP)-based library preparation to compare their diagnostic value. Out of 10 cases tested by Sanger sequencing and 2 analyzed using MLPA, 4 and 1, respectively, revealed a mutation in IDH1 (p.R132C). The 7 remaining negative cases and additional 6 cases were investigated using smMIP/NGS, showing hot spot mutations in IDH1 (p.R132C) (8 cases) and IDH2 (3 cases; twice p.R172S and once p.R172G, respectively). One case was negative. Owing to insufficient DNA quality and insufficient coverage, 2 cases were excluded. In total, in 16 out of 17 cases successfully tested, an IDH1/2 mutation was found. Given that IDH1/2 mutations were absent in 161 other vascular lesions tested by smMIP/NGS, the mutation can be considered as highly specific for SCH. © 2017 Wiley Periodicals, Inc.

  20. 78 FR 18340 - The Neiman Marcus Group, Inc.; Dr.Jays.com, Inc., Eminent, Inc.; Analysis of Proposed Consent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... heightened security screening. As a result, we encourage you to submit your comments online. To make sure...'' or ``Eminent, File No. 122 3065'' on your comment and file your comment online at https://ftcpublic... prefer to file your comment on paper, mail or deliver your comment to the following address: Federal...

  1. [Effectiveness of arthroscopic treatment of anterior cruciate ligament tibial eminence avulsion fracture with non-absorbable suture fixation combined with mini-plate].

    PubMed

    Wang, Suiyuan; Xiao, Yang; Tong, Zuoming; Li, Guiqiu; Jiang, Juhua; Yao, Jinghui; Wu, Zhiyong; Li, Tengfei; Wu, Qun

    2013-09-01

    To evaluate the surgical techniques and effectiveness of arthroscopic treatment of anterior cruciate ligament (ACL) tibial eminence avulsion fracture with non-absorbable suture fixation combined with the miniplate. Between January 2009 and March 2012, 32 patients with ACL tibial eminence avulsion fractures were treated. There were 18 males and 14 females, aged 12-40 years (mean, 17.5 years). The injury causes included traffic accident injury in 15 cases, sport injury in 6 cases, and falling injury in 11 cases. The time from injury to operation ranged 7-18 days with an average of 9.5 days. Before operation, the results of Lachman test were all positive; the Lysholm score was 52.13 +/- 4.22 and the International Knee Documentation Committee (IKDC) score was 44.82 +/- 2.44. According to Meyers-McKeever classification criteria, there were 12 cases of type II and 20 cases of type III. After arthroscopic poking reduction of fracture, tibial eminence avulsion fractures were fixed with the Ethibond non-absorbable sutures bypass figure-of-eight tibial tunnel combined with the metacarpal and phalangeal mini-plate. Primary healing was obtained in all incisions; no joint infection or skin necrosis occurred after operation. All patients were followed up with an average time of 22.4 months (range, 12-50 months). The patients showed negative Lachman test at 12 weeks after operation. Except 3 patients having knee extension limitation at last follow-up, the knee extension range of motion (ROM) was normal in the other patients; the knee flexion ROM was normal in all patients. The Lysholm score and IKDC score were significantly improved to 94.19 +/- 0.93 and 94.35 +/- 1.22 at last follow-up, showing significant differences when compared with preoperative values (t = 55.080, P = 0.000; t = 101.715, P = 0.000). The arthroscopic treatment of ACL tibial eminence avulsion fracture with Ethibond non-absorbable suture fixation combined with mini-plate is an effective procedure with the

  2. Part II: arthroscopic treatment of tibial plateau fractures: intercondylar eminence avulsion fractures.

    PubMed

    Lubowitz, James H; Elson, Wylie S; Guttmann, Dan

    2005-01-01

    Arthroscopic reduction and internal fixation (ARIF) of tibial intercondylar eminence fractures is the emerging state-of-the-art. ARIF is recommended for displaced type III fractures and should be considered for all cases of displaced type II fractures. Fractures without displacement after closed reduction require careful evaluation to rule out meniscal entrapment. Subjective results of ARIF are uniformly excellent, despite reports of objective anteroposterior laxity. Early range-of-motion exercises are essential to prevent loss of extension. Repair using nonabsorbable suture fixation, when of adequate strength to allow early range-of-motion, has the advantages of eliminating the risks of comminution of the fracture fragment, posterior neurovascular injury, and need for hardware removal, compared with ARIF using screws.

  3. Characterization of melatonin binding sites in the Harderian gland and median eminence of the rat

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

    Lopez-Gonzalez, M.A.; Calvo, J.R.; Rubio, A.

    The characterization of specific melatonin binding sites in the Harderian gland (HG) and median eminence (ME) of the rat was studied using ({sup 125}I)melatonin. Binding of melatonin to membrane crude preparations of both tissues was dependent on time and temperature. Thus, maximal binding was obtained at 37{degree}C after 30-60 min incubation. Binding was also dependent on protein concentration. The specific binding of ({sup 125}I)melatonin was saturable, exhibiting only the class of binding sites in both tissues. The dissociation constants (Kd) were 170 and 190 pM for ME and HG, respectively. The concentration of the binding sites in ME was 8more » fmol/mg protein, and in the HG 4 fmol/mg protein. In competition studies, binding of ({sup 125}I)melatonin to ME or HG was inhibited by increasing concentration of native melatonin; 50% inhibition was observed at about 702 and 422 nM for ME and HG, respectively. Additionally, the ({sup 125}I)melatonin binding to the crude membranes was not affected by the addition of different drugs such as norepinephrine, isoproterenol, phenylephrine, propranolol, or prazosin. The results confirm the presence of melatonin binding sites in median eminence and show, for the first time, the existence of melatonin binding sites in the Harderian gland.« less

  4. [Ultrabraid SUTURE WITH FOOTPRINT RIVET FOR ANTERIOR CRUCIATE LIGAMENT TIBIAL EMINENCE AVULSION FRACTURE IN ADOLESCENTS UNDER ARTHROSCOPY].

    PubMed

    Liang, Jinying; Zheng, Jiapeng; Ll, Qiang; Zhong, Shuyu; Chen, Minzhen

    2015-06-01

    To investigate the clinical effects of the Ultrabraid suture with FOOTPRINT rivet by arthroscopic technique for the treatment of anterior cruciate ligament (ACL) tibial eminence avulsion fracture. Between May 2011 and December 2013, 19 adolescent patients with ACL tibial eminence avulsion fracture were treated with arthroscopic reduction and fixation by Ultrabraid sutures with FOOTPRINT rivet. There were 13 males and 6 females with an average age of 15.8 years (range, 8-18 years). The left knees were involved in 10 cases and the right knees in 9 cases. The injury causes included traffic accident injury in 8 cases, sport injury in 6 cases, and sprain injury in 5 cases. Three patients had old fractures, and the others had fresh fractures. The results of Lachman test and anterior drawer test were both positive. The International Knee Documentation Committee (IKDC) subject score was 54.2 ± 4.0. Based on Meyers-McKeever classification, there were 3 cases of type II, 10 cases of type III, and 6 cases of type IV. The operation time was 50-60 minutes (mean, 55.2 minutes). X-ray film showed satisfactory fracture reduction at 1 day after operation. Primary healing of incision was obtained with no infection. Eighteen patients were followed up for 1-3 years (mean, 1.7 years). All fractures healed with smooth joint surface on the X-ray film at 3 months after operation. The results of Lachman test and anterior drawer test were both negative in 17 cases, and the results was negative for anterior drawer test and was weakly positive for Lachman test in 1 case. The IKDC subject score was significantly improved to 96.1 ± 2.1 at last follow-up (t = 34.600, P = 0.000). It could achieve early restoration of knee joint function to treat the ACL tibial eminence avulsion fracture by arthroscopic technique of the Ultrabraid suture with FOOTPRINT rivet because of satisfactory reduction, reliable fixation, small wound, and early rehabilitation.

  5. Comparison of Immunohistochemistry and Direct Sanger Sequencing for Detection of the BRAFV600E Mutation in Thyroid Neoplasm

    PubMed Central

    Oh, Hye-Seon; Kwon, Hyemi; Park, Suyeon; Kim, Mijin; Jeon, Min Ji; Kim, Tae Yong; Shong, Young Kee; Kim, Won Bae; Choi, Jene

    2018-01-01

    Background The BRAFV600E mutation is the most common genetic alteration identified in papillary thyroid carcinoma (PTC). Because of its costs effectiveness and sensitivity, direct Sanger sequencing has several limitations. The aim of this study was to evaluate the efficiency of immunohistochemistry (IHC) as an alternative method to detect the BRAFV600E mutation in preoperative and postoperative tissue samples. Methods We evaluated 71 patients who underwent thyroid surgery with the result of direct sequencing of the BRAFV600E mutation. IHC staining of the BRAFV600E mutation was performed in 49 preoperative and 23 postoperative thyroid specimens. Results Sixty-two patients (87.3%) had PTC, and of these, BRAFV600E was confirmed by direct sequencing in 57 patients (91.9%). In 23 postoperative tissue samples, the BRAFV600E mutation was detected in 16 samples (70%) by direct sequencing and 18 samples (78%) by IHC. In 24 fine needle aspiration (FNA) samples, BRAFV600E was detected in 18 samples (75%) by direct sequencing and 16 samples (67%) by IHC. In 25 core needle biopsy (CNB) samples, the BRAFV600E mutation was detected in 15 samples (60%) by direct sequencing and 16 samples (64%) by IHC. The sensitivity and specificity of IHC for detecting the BRAFV600E mutation were 77.8% and 66.7% in FNA samples and 99.3% and 80.0% in CNB samples. Conclusion IHC could be an alternative method to direct Sanger sequencing for BRAFV600E mutation detection both in postoperative and preoperative samples. However, application of IHC to detect the BRAFV600E mutation in FNA samples is of limited value compared with direct sequencing. PMID:29388401

  6. [Eugenic abortion could explain the lower infant mortality in Cuba compared to that in Chile].

    PubMed

    Donoso S, Enrique; Carvajal C, Jorge A

    2012-08-01

    Cuba and Chile have the lower infant mortality rates of Latin America. Infant mortality rate in Cuba is similar to that of developed countries. Chilean infant mortality rate is slightly higher than that of Cuba. To investigate if the lower infant mortality rate in Cuba, compared to Chile, could be explained by eugenic abortion, considering that abortion is legal in Cuba but not in Chile. We compared total and congenital abnormalities related infant mortality in Cuba and Chile during 2008, based on vital statistics of both countries. In 2008, infant mortality rates in Chile were significantly higher than those of Cuba (7.8 vs. 4.7 per 1,000 live born respectively, odds ratio (OR) 1.67; 95% confidence intervals (Cl) 1.52-1.83). Congenital abnormalities accounted for 33.8 and 19.2% of infant deaths in Chile and Cuba, respectively. Discarding infant deaths related to congenital abnormalities, infant mortality rate continued to be higher in Chile than in Cuba (5.19 vs. 3.82 per 1000 live born respectively, OR 1.36; 95%CI 1.221.52). Considering that antenatal diagnosis is widely available in both countries, but abortion is legal in Cuba but not in Chile, we conclude that eugenic abortion may partially explain the lower infant mortality rate observed in Cuba compared to that observed in Chile.

  7. In memoriam: Eugene Pleasants Odum, 1913-2002

    USGS Publications Warehouse

    Meyers, J.M.; Johnston, D.W.

    2003-01-01

    Eugene Pleasants Odum, a Life Member of the AOU since 1932, an Elective Member since 1943, and a Fellow since 1951, died 10 August 2002 of an apparent heart attack while tending his garden. Gene was born in New Hampshire on 17 September 1913 and spent most of his childhood and college days in Chapel Hill, North Carolina. He developed a keen interest in birds and natural history during grade school, encouraged by his cousin, Dr. George Mayfield of the Tennessee Ornithological Society. At high school, Gene and his friend Coit Coker started a bird magazine and a newspaper column called “Bird Life in Chapel Hill.” Gene never tired of teaching and used every opportunity to inform people enthusiastically about birds and the environment. While at home on breaks from graduate school, he taught his younger brother Howard Thomas Odum (1924–2002), then in high school, much of the ecology that he learned from pioneers such as Victor E. Shelford and his major professor S. Charles Kendeigh. Howard, known as H.T. or Tom, described Gene as one of his five great teachers. Gene developed his holistic vision of science in part from the sociological teachings and interdisciplinary approaches of his father, sociologist Howard W. Odum.

  8. [Towards social eugenics. Ideology and bioethics in the construction of the social policy].

    PubMed

    Fernández Riquelme, Sergio

    2009-01-01

    The social eugenics is the real face of the biomedical application of an ideological paradigm, self-styled like "progressive", that claims the radical transformation of the western society from laicist and utilitarians positions. This article tries to decipher the historical roots, the bioethical language and the political - social implications of this paradigm, which questions the essential dignity of any human life in benefit of "new rights", constructed ex professo. For it, it exposes three analytical dimensions of his "historical possibilities" (retrospective, perspective and Forward studies), taking as an example the role of the social Policy, and especially, the doctrinal and institutional paradoxes of the "Welfare state" in Spain.

  9. Comparison of three human papillomavirus DNA detection methods: Next generation sequencing, multiplex-PCR and nested-PCR followed by Sanger based sequencing.

    PubMed

    da Fonseca, Allex Jardim; Galvão, Renata Silva; Miranda, Angelica Espinosa; Ferreira, Luiz Carlos de Lima; Chen, Zigui

    2016-05-01

    To compare the diagnostic performance for HPV infection using three laboratorial techniques. Ninty-five cervicovaginal samples were randomly selected; each was tested for HPV DNA and genotypes using 3 methods in parallel: Multiplex-PCR, the Nested PCR followed by Sanger sequencing, and the Next_Gen Sequencing (NGS) with two assays (NGS-A1, NGS-A2). The study was approved by the Brazilian National IRB (CONEP protocol 16,800). The prevalence of HPV by the NGS assays was higher than that using the Multiplex-PCR (64.2% vs. 45.2%, respectively; P = 0.001) and the Nested-PCR (64.2% vs. 49.5%, respectively; P = 0.003). NGS also showed better performance in detecting high-risk HPV (HR-HPV) and HPV16. There was a weak interobservers agreement between the results of Multiplex-PCR and Nested-PCR in relation to NGS for the diagnosis of HPV infection, and a moderate correlation for HR-HPV detection. Both NGS assays showed a strong correlation for detection of HPVs (k = 0.86), HR-HPVs (k = 0.91), HPV16 (k = 0.92) and HPV18 (k = 0.91). NGS is more sensitive than the traditional Sanger sequencing and the Multiplex PCR to genotype HPVs, with promising ability to detect multiple infections, and may have the potential to establish an alternative method for the diagnosis and genotyping of HPV. © 2015 Wiley Periodicals, Inc.

  10. A Molecular Census of Arcuate Hypothalamus and Median Eminence Cell Types

    PubMed Central

    Campbell, John N.; Macosko, Evan Z.; Fenselau, Henning; Pers, Tune H.; Lyubetskaya, Anna; Tenen, Danielle; Goldman, Melissa; Verstegen, Anne M.J.; Resch, Jon M.; McCarroll, Steven A.; Rosen, Evan D.; Lowell, Bradford B.; Tsai, Linus

    2017-01-01

    The hypothalamic arcuate-median eminence complex (Arc-ME) controls energy balance, fertility, and growth through molecularly distinct cell types, many of which remain unknown. To catalog cell types in an unbiased way, we profiled gene expression in 20,921 individual cells in and around the adult mouse Arc-ME using Drop-seq. We identify 50 transcriptionally distinct Arc-ME cell populations, including a rare tanycyte population at the Arc-ME diffusion barrier, a novel leptin-sensing neuronal population, multiple AgRP and POMC subtypes, and an orexigenic somatostatin neuronal population. We extended Drop-seq to detect dynamic expression changes across relevant physiological perturbations, revealing cell type-specific responses to energy status, including distinctly responsive subtypes of AgRP and POMC neurons. Finally, integrating our data with human GWAS data implicates two previously unknown neuronal subtypes in the genetic control of obesity. This resource will accelerate biological discovery by providing insights into molecular and cell type diversity from which function can be inferred. PMID:28166221

  11. Comparing species tree estimation with large anchored phylogenomic and small Sanger-sequenced molecular datasets: an empirical study on Malagasy pseudoxyrhophiine snakes.

    PubMed

    Ruane, Sara; Raxworthy, Christopher J; Lemmon, Alan R; Lemmon, Emily Moriarty; Burbrink, Frank T

    2015-10-12

    Using molecular data generated by high throughput next generation sequencing (NGS) platforms to infer phylogeny is becoming common as costs go down and the ability to capture loci from across the genome goes up. While there is a general consensus that greater numbers of independent loci should result in more robust phylogenetic estimates, few studies have compared phylogenies resulting from smaller datasets for commonly used genetic markers with the large datasets captured using NGS. Here, we determine how a 5-locus Sanger dataset compares with a 377-locus anchored genomics dataset for understanding the evolutionary history of the pseudoxyrhophiine snake radiation centered in Madagascar. The Pseudoxyrhophiinae comprise ~86 % of Madagascar's serpent diversity, yet they are poorly known with respect to ecology, behavior, and systematics. Using the 377-locus NGS dataset and the summary statistics species-tree methods STAR and MP-EST, we estimated a well-supported species tree that provides new insights concerning intergeneric relationships for the pseudoxyrhophiines. We also compared how these and other methods performed with respect to estimating tree topology using datasets with varying numbers of loci. Using Sanger sequencing and an anchored phylogenomics approach, we sequenced datasets comprised of 5 and 377 loci, respectively, for 23 pseudoxyrhophiine taxa. For each dataset, we estimated phylogenies using both gene-tree (concatenation) and species-tree (STAR, MP-EST) approaches. We determined the similarity of resulting tree topologies from the different datasets using Robinson-Foulds distances. In addition, we examined how subsets of these data performed compared to the complete Sanger and anchored datasets for phylogenetic accuracy using the same tree inference methodologies, as well as the program *BEAST to determine if a full coalescent model for species tree estimation could generate robust results with fewer loci compared to the summary statistics species

  12. Karl Pearson and eugenics: personal opinions and scientific rigor.

    PubMed

    Delzell, Darcie A P; Poliak, Cathy D

    2013-09-01

    The influence of personal opinions and biases on scientific conclusions is a threat to the advancement of knowledge. Expertise and experience does not render one immune to this temptation. In this work, one of the founding fathers of statistics, Karl Pearson, is used as an illustration of how even the most talented among us can produce misleading results when inferences are made without caution or reference to potential bias and other analysis limitations. A study performed by Pearson on British Jewish schoolchildren is examined in light of ethical and professional statistical practice. The methodology used and inferences made by Pearson and his coauthor are sometimes questionable and offer insight into how Pearson's support of eugenics and his own British nationalism could have potentially influenced his often careless and far-fetched inferences. A short background into Pearson's work and beliefs is provided, along with an in-depth examination of the authors' overall experimental design and statistical practices. In addition, portions of the study regarding intelligence and tuberculosis are discussed in more detail, along with historical reactions to their work.

  13. Avoiding genetic genocide: understanding good intentions and eugenics in the complex dialogue between the medical and disability communities.

    PubMed

    Miller, Paul Steven; Levine, Rebecca Leah

    2013-02-01

    The relationship between the medical and disability communities is complex and is influenced by historical, social, and cultural factors. Although clinicians, health-care researchers, and people with disabilities all work from the standpoint of the best interest of disabled individuals, the notion of what actually is "best" is often understood quite differently among these constituencies. Eugenics campaigns, legal restrictions on reproductive and other freedoms, and prenatal testing recommendations predicated on the lesser worth of persons with disabilities have all contributed toward the historic trauma experienced by the disability community, particularly with respect to medical genetics. One premise of personalized medicine is that different individuals require different solutions. Disabled persons' experiences are a reminder that these solutions can be best realized by maintaining awareness and sensitivity in a complex ethical and moral terrain. Geneticists should recognize that their research may have implications for those with disabilities; they should recognize the impact of the historical trauma of the eugenics movement, and seek to involve people with disabilities in discussions about policies that affect them. Dialogue can be messy and uncomfortable, but it is the only way to avoid the mistakes of the past and to ensure a more equitable, and healthful, future.

  14. Avoiding genetic genocide: understanding good intentions and eugenics in the complex dialogue between the medical and disability communities

    PubMed Central

    Miller, Paul Steven; Levine, Rebecca Leah

    2013-01-01

    The relationship between the medical and disability communities is complex and is influenced by historical, social, and cultural factors. Although clinicians, health-care researchers, and people with disabilities all work from the standpoint of the best interest of disabled individuals, the notion of what actually is “best” is often understood quite differently among these constituencies. Eugenics campaigns, legal restrictions on reproductive and other freedoms, and prenatal testing recommendations predicated on the lesser worth of persons with disabilities have all contributed toward the historic trauma experienced by the disability community, particularly with respect to medical genetics. One premise of personalized medicine is that different individuals require different solutions. Disabled persons’ experiences are a reminder that these solutions can be best realized by maintaining awareness and sensitivity in a complex ethical and moral terrain. Geneticists should recognize that their research may have implications for those with disabilities; they should recognize the impact of the historical trauma of the eugenics movement, and seek to involve people with disabilities in discussions about policies that affect them. Dialogue can be messy and uncomfortable, but it is the only way to avoid the mistakes of the past and to ensure a more equitable, and healthful, future. PMID:22899092

  15. Contraception or eugenics? Sterilization and "mental retardation" in the 1970s and 1980s.

    PubMed

    Ladd-Taylor, Molly

    2014-01-01

    Nonconsensual sterilization is usually seen as the by-product of a classist and racist society; disability is ignored. This article examines the 1973 sterilization of two young black girls from Alabama and other precedent-setting court cases involving the sterilization of "mentally retarded" white women to make disability more central to the historical analysis of sterilization. It analyzes the concept of mental retardation and the appeal of a surgical solution to birth control, assesses judicial deliberations over the "right to choose" contraceptive sterilization when the capacity to consent is in doubt, and reflects on the shadow of eugenics that hung over the sterilization debate in the 1970s and 1980s.

  16. A Hidden History: A Survey of the Teaching of Eugenics in Health, Social Care and Pedagogical Education and Training Courses in Europe

    ERIC Educational Resources Information Center

    Atherton, H. L.; Steels, S. L.

    2016-01-01

    Knowledge and understanding of how eugenics has historically affected the lives of people with intellectual disabilities is vital if professionals are to mount an effective defence against its contemporary influences. An online survey of European providers of health, social care and pedagogical education and training courses was undertaken to find…

  17. Astronaut Eugene Cernan drives the Lunar Roving Vehicle during first EVA

    NASA Image and Video Library

    1972-12-10

    AS17-147-22526 (11 Dec. 1972) --- Astronaut Eugene A. Cernan, commander, makes a short checkout of the Lunar Roving Vehicle (LRV) during the early part of the first Apollo 17 extravehicular activity (EVA) at the Taurus-Littrow landing site. This view of the "stripped down" LRV is prior to loading up. Equipment later loaded onto the LRV included the ground-controlled television assembly, the lunar communications relay unit, hi-gain antenna, low-gain antenna, aft tool pallet, lunar tools and scientific gear. This photograph was taken by scientist-astronaut Harrison H. Schmitt, lunar module pilot. The mountain in the right background is the east end of South Massif. While astronauts Cernan and Schmitt descended in the Lunar Module (LM) "Challenger" to explore the moon, astronaut Ronald E. Evans, command module pilot, remained with the Command and Service Modules (CSM) "America" in lunar orbit.

  18. Maintaining Masculinity in Mid-Twentieth-Century American Psychology: Edwin Boring, Scientific Eminence, and the "Woman Problem".

    PubMed

    Rutherford, Alexandra

    2015-01-01

    Using mid-twentieth-century American psychology as my focus, I explore how scientific psychology was constructed as a distinctly masculine enterprise and was navigated by those who did not conform easily to this masculine ideal. I show how women emerged as problems for science through the vigorous gatekeeping activities and personal and professional writings of disciplinary figurehead Edwin G. Boring. I trace Boring's intellectual and professional socialization into masculine science and his efforts to understand women's apparent lack of scientific eminence, efforts that were clearly undergirded by preexisting and widely shared assumptions about men's and women's capacities and preferences.

  19. Prox1 Regulates the Subtype-Specific Development of Caudal Ganglionic Eminence-Derived GABAergic Cortical Interneurons

    PubMed Central

    Young, Allison; Petros, Timothy; Karayannis, Theofanis; McKenzie Chang, Melissa; Lavado, Alfonso; Iwano, Tomohiko; Nakajima, Miho; Taniguchi, Hiroki; Huang, Z. Josh; Heintz, Nathaniel; Oliver, Guillermo; Matsuzaki, Fumio; Machold, Robert P.

    2015-01-01

    Neurogliaform (RELN+) and bipolar (VIP+) GABAergic interneurons of the mammalian cerebral cortex provide critical inhibition locally within the superficial layers. While these subtypes are known to originate from the embryonic caudal ganglionic eminence (CGE), the specific genetic programs that direct their positioning, maturation, and integration into the cortical network have not been elucidated. Here, we report that in mice expression of the transcription factor Prox1 is selectively maintained in postmitotic CGE-derived cortical interneuron precursors and that loss of Prox1 impairs the integration of these cells into superficial layers. Moreover, Prox1 differentially regulates the postnatal maturation of each specific subtype originating from the CGE (RELN, Calb2/VIP, and VIP). Interestingly, Prox1 promotes the maturation of CGE-derived interneuron subtypes through intrinsic differentiation programs that operate in tandem with extrinsically driven neuronal activity-dependent pathways. Thus Prox1 represents the first identified transcription factor specifically required for the embryonic and postnatal acquisition of CGE-derived cortical interneuron properties. SIGNIFICANCE STATEMENT Despite the recognition that 30% of GABAergic cortical interneurons originate from the caudal ganglionic eminence (CGE), to date, a specific transcriptional program that selectively regulates the development of these populations has not yet been identified. Moreover, while CGE-derived interneurons display unique patterns of tangential and radial migration and preferentially populate the superficial layers of the cortex, identification of a molecular program that controls these events is lacking. Here, we demonstrate that the homeodomain transcription factor Prox1 is expressed in postmitotic CGE-derived cortical interneuron precursors and is maintained into adulthood. We found that Prox1 function is differentially required during both embryonic and postnatal stages of development to

  20. "Our power to remodel civilization": the development of eugenic feminism in Alberta, 1909-1921.

    PubMed

    Gibbons, Sheila

    2014-01-01

    In addition to being a prominent political figure in equal rights legislation, Emily Murphy was a vital contributor to programs which sought to improve the human race through forced sterilization. These negative aspects of this period in feminist history tend to be described as outside of the women's sphere, representing instead the patriarchal realm of men. However, both eugenics and the first-wave feminist ambitions for equal political rights were connected through an agrarian construction of "mothers of the race." As "mothers of the race," women in Alberta were responsible for the physical and moral betterment of the nation, and were directly engaged in concepts of intelligent motherhood, healthy childhood, and an overarching moral philosophy that was politically driven.

  1. Nursing, obedience, and complicity with eugenics: a contextual interpretation of nursing morality at the turn of the twentieth century

    PubMed Central

    Berghs, M; de Casterlé, B Dierckx; Gastmans, C

    2006-01-01

    This paper uses Margaret Urban Walker's “expressive collaborative” method of moral inquiry to examine and illustrate the morality of nurses in Great Britain from around 1860 to 1915, as well as nursing complicity in one of the first eugenic policies. The authors aim to focus on how context shapes and limits morality and agency in nurses and contributes to a better understanding of debates in nursing ethics both in the past and present. PMID:16446419

  2. APOLLO 17 COMMANDER EUGENE CERNAN SPEAKS AT THE APOLLO/SATURN V CENTER RIBBON-CUTTING CEREMONY

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Gemini and Apollo astronaut Eugene A. Cernan addresses the invited guests at the ribbon-cutting ceremony which officially opens the new Apollo/Saturn V Center, part of the Kennedy Space Center Visitor Center. Cernan was the last man to walk on the moon. The 100,000-square-foot facility includes two theaters, various exhibits and an Apollo- era Saturn V rocket, which formerly was on display outside the Vehicle Assembly Building and is one of only three moon rockets remaining in existence. The new center is located off the Kennedy Parkway at the Banana Creek launch viewing site.

  3. [Neurocosmetics, transhumanism and eliminative materialism: toward new ways of eugenics].

    PubMed

    Echarte Alonso, Luis E

    2012-01-01

    In this paper I present similarities and connections between Transhumanism and Eliminative Materialism. Concretely, I study the arguments with which in both positions it is defended a merely instrumental idea of human body and, because of that, one infinitely mouldable. First, I show the social relevance of this idea and its projections in phenomena as medicalization of human condition and, especially, cosmetic psychopharmacology. Besides, I denounce that such influences are caused by illegitimate transference of authority between philosophical and scientific forums. Second, according to my analysis, these new postmodern fashions of chemical sentimentalism (related with radical changes on personal identity and human nature) drive to new eugenic forms what I name autoeugenics. Finally, I call attention to the important role of utopian speeches about the science of tomorrow and super-human civilization in a Carpe Diem society. In my conclusions, I claim that historical reasoning or warnings about what is coming are not efficient strategies to control neither new psychopharmacological habits nor passivity generated by them. Returning social confidence in the power of reason to achieve reality (and other human beings) is, in my opinion, the best way to rehabilitate a more and more devalued human action.

  4. Neuroscience in Nazi Europe part I: eugenics, human experimentation, and mass murder.

    PubMed

    Zeidman, Lawrence A

    2011-09-01

    The Nazi regime in Germany from 1933 to 1945 waged a veritable war throughout Europe to eliminate neurologic disease from the gene pool. Fueled by eugenic policies on racial hygiene, the Nazis first undertook a sterilization campaign against "mental defectives," which included neurologic patients with epilepsy and other disorders, as well as psychiatric patients. From 1939-41 the Nazis instead resorted to "euthanasia" of many of the same patients. Some neuroscientists were collaborators in this program, using patients for research, or using extracted brains following their murder. Other reviews have focused on Hallervorden, Spatz, Schaltenbrand, Scherer, and Gross, but in this review the focus is on neuroscientists not well described in the neurology literature, including Scholz, Ostertag, Schneider, Nachtsheim, and von Weizsäcker. Only by understanding the actions of neuroscientists during this dark period can we learn from the slippery slope down which they traveled, and prevent history from repeating itself.

  5. NASA names unique solar mission after University of Chicago physicist Eugene Parker

    NASA Image and Video Library

    2017-05-31

    On May 31, NASA renamed humanity’s first mission to fly a spacecraft directly into the sun’s atmosphere in honor of Professor Eugene Parker, a pioneering physicist at the University of Chicago. This is the first time in agency history a spacecraft has been named for a living individual. Parker, the S. Chandrasekhar Distinguished Service Professor Emeritus in Physics, is best known for developing the concept of solar wind—the stream of electrically charged particles emitted by the sun. Previously named Solar Probe Plus, the Parker Solar Probe will launch in summer 2018. Placed in orbit within four million miles of the sun’s surface, and facing heat and radiation unlike any spacecraft in history, the spacecraft will explore the sun’s outer atmosphere and make critical observations that will answer decades-old questions about the physics of how stars work. The resulting data will improve forecasts of major space weather events that impact life on Earth, as well as satellites and astronauts in space.

  6. Screening for duplications, deletions and a common intronic mutation detects 35% of second mutations in patients with USH2A monoallelic mutations on Sanger sequencing.

    PubMed

    Steele-Stallard, Heather B; Le Quesne Stabej, Polona; Lenassi, Eva; Luxon, Linda M; Claustres, Mireille; Roux, Anne-Francoise; Webster, Andrew R; Bitner-Glindzicz, Maria

    2013-08-08

    Usher Syndrome is the leading cause of inherited deaf-blindness. It is divided into three subtypes, of which the most common is Usher type 2, and the USH2A gene accounts for 75-80% of cases. Despite recent sequencing strategies, in our cohort a significant proportion of individuals with Usher type 2 have just one heterozygous disease-causing mutation in USH2A, or no convincing disease-causing mutations across nine Usher genes. The purpose of this study was to improve the molecular diagnosis in these families by screening USH2A for duplications, heterozygous deletions and a common pathogenic deep intronic variant USH2A: c.7595-2144A>G. Forty-nine Usher type 2 or atypical Usher families who had missing mutations (mono-allelic USH2A or no mutations following Sanger sequencing of nine Usher genes) were screened for duplications/deletions using the USH2A SALSA MLPA reagent kit (MRC-Holland). Identification of USH2A: c.7595-2144A>G was achieved by Sanger sequencing. Mutations were confirmed by a combination of reverse transcription PCR using RNA extracted from nasal epithelial cells or fibroblasts, and by array comparative genomic hybridisation with sequencing across the genomic breakpoints. Eight mutations were identified in 23 Usher type 2 families (35%) with one previously identified heterozygous disease-causing mutation in USH2A. These consisted of five heterozygous deletions, one duplication, and two heterozygous instances of the pathogenic variant USH2A: c.7595-2144A>G. No variants were found in the 15 Usher type 2 families with no previously identified disease-causing mutations. In 11 atypical families, none of whom had any previously identified convincing disease-causing mutations, the mutation USH2A: c.7595-2144A>G was identified in a heterozygous state in one family. All five deletions and the heterozygous duplication we report here are novel. This is the first time that a duplication in USH2A has been reported as a cause of Usher syndrome. We found that 8 of

  7. Evaluation of solitary waves as a mechanism for oil transport in poroelastic media: A case study of the South Eugene Island field, Gulf of Mexico basin

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

    Joshi, Ajit; Appold, Martin S.; Nunn, Jeffrey A.

    Hydrocarbons in shallow reservoirs of the Eugene Island 330 field in the Gulf of Mexico basin are thought to have migrated rapidly along low permeability sediments of the Red fault zone as discrete pressure pulses from source rocks at depths of about 4.5 km. The aim of this research was to evaluate the hypothesis that these pressure pulses represent solitary waves by investigating the mechanics of solitary wave formation and motion and wave oil transport capability. A two-dimensional numerical model of Eugene Island minibasin formation predicted overpressures at the hydrocarbon source depth to increase at an average rate of 30more » Pa/yr, reaching 52 MPa by the present day and oil velocities of 1E-12 m/yr, far too low for kilometer scale oil transport to fill shallow Plio-Pleistocene reservoirs within the 3.6 million year minibasin history. Calculations from a separate one-dimensional model that used the pressure generation rate from the two-dimensional model showed that solitary waves could only form and migrate within sediments that have very low permeabilities between 1-25 to 1-24 m2 and that are highly overpressured to 91-93% of lithostatic pressure. Solitary waves were found to have a maximum pore volume of 105 m3, to travel a maximum distance of 1-2 km, and to have a maximum velocity of 1-3 m/yr. Based on these results, solitary waves are unlikely to have transported oil to the shallowest reservoirs in the Eugene Island field in a poroelastic fault gouge rheology at the pressure generation rates likely to have been caused by disequilibrium compaction and hydrocarbon generation. However, solitary waves could perhaps be important agents for oil transport in other locations where reservoirs are closer to the source rocks, where the pore space is occupied by more than one fluid, or where sudden fracturing of overpressured hydrocarbon source sediments would allow the solitary waves to propagate as shock waves. Hydrocarbons in shallow reservoirs of the Eugene

  8. Combining one-step Sanger sequencing with phasing probe hybridization for HLA class I typing yields rapid, G-group resolution predicting 99% of unique full length protein sequences.

    PubMed

    Tu, Bin; Masaberg, Carly; Hou, Lihua; Behm, Daniel; Brescia, Peter; Cha, Nuri; Kariyawasam, Kanthi; Lee, Jar How; Nong, Thoa; Sells, John; Tausch, Paul; Yang, Ruyan; Ng, Jennifer; Hurley, Carolyn Katovich

    2017-02-01

    Sanger-based DNA sequencing of exons 2+3 of HLA class I alleles from a heterozygote frequently results in two or more alternative genotypes. This study was undertaken to reduce the time and effort required to produce a single high resolution HLA genotype. Samples were typed in parallel by Sanger sequencing and oligonucleotide probe hybridization. This workflow, together with optimization of analysis software, was tested and refined during the typing of over 42,000 volunteers for an unrelated hematopoietic progenitor cell donor registry. Next generation DNA sequencing (NGS) was applied to over 1000 of these samples to identify the alleles present within the G group designations. Single genotypes at G level resolution were obtained for over 95% of the loci without additional assays. The vast majority of alleles identified (>99%) were the primary allele giving the G groups their name. Only 0.7% of the alleles identified encoded protein variants that were not detected by a focus on the antigen recognition domain (ARD)-encoding exons. Our combined method routinely provides biologically relevant typing resolution at the level of the ARD. It can be applied to both single samples or to large volume typing supporting either bone marrow or solid organ transplantation using technologies currently available in many HLA laboratories. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Management of a type two avulsion fracture of the tibial intercondylar eminence in children: arthroscopic suture fixation versus conservative immobilization.

    PubMed

    Zhao, Chen; Bi, Qing; Bi, Mingguang

    2018-06-01

    Treatment of a type II tibial eminence avulsion fracture was controversial. The aim of this study was to compare the clinical outcomes of a modified arthroscopic suture fixation versus conservative immobilization in treatment of this type fracture in immature population. A total of 43 type II avulsion fractures of tibial intercondylar eminence in immature patients were retrospectively enrolled in the study. Twenty-two (13 males, 9 females) were treated with arthroscopic suture fixation and 21(12 males, 9 females) with conservative cast immobilization. Radiograph, Lachman test, anterior drawer test (ADT), International Knee Documentation Committee (IKDC) 2000 subjective score, and Lysholm score were used to evaluate clinical outcomes in follow-up. All 43 paediatric or adolescent patients with a mean of 11.3 years (range, 8-16 years) were followed up for a median period of 34.5 months (range, 24-46 months). Radiographic evaluation showed optimal reduction immediately after surgery and bone union within three months. At the final follow-up, no limitation of knee motion range was found in any children. Grade II laxity was found in one case from surgical group and six from conservation group, showing significant difference based on ADT (χ2 = 7.927, P = 0.005) and Lachman tests (χ2 = 9.546, P = 0.002). IKDC and Lysholm scores were significantly improved; however, there were significant differences in the IKDC score (91.7 ± 4.34 vs. 84.7 ± 6.11, t = 4.35, P < 0.001) and Lysholm score (93.4 ± 4.04 vs. 87.1 ± 5.24, t = 4.53, P < 0.001), and the improvement of IKDC value (40.2 ± 7.83 vs. 31.4 ± 8.4, t = 3.57, P = 0.001) and Lysholm value (43.8 ± 6.55 vs. 35.4 ± 5.97, t = 4.36, P < 0.001) between the surgical group and the nonsurgical group. In treatment of type II tibial eminence avulsion fracture, a modified, 8 shape suture fixation under arthroscopy showed superior clinical

  10. Ernst Rüdin’s Unpublished 1922-1925 Study “Inheritance of Manic-Depressive Insanity”: Genetic Research Findings Subordinated to Eugenic Ideology

    PubMed Central

    Kösters, Gundula; Steinberg, Holger; Kirkby, Kenneth Clifford; Himmerich, Hubertus

    2015-01-01

    In the early 20th century, there were few therapeutic options for mental illness and asylum numbers were rising. This pessimistic outlook favoured the rise of the eugenics movement. Heredity was assumed to be the principal cause of mental illness. Politicians, scientists and clinicians in North America and Europe called for compulsory sterilisation of the mentally ill. Psychiatric genetic research aimed to prove a Mendelian mode of inheritance as a scientific justification for these measures. Ernst Rüdin’s seminal 1916 epidemiological study on inheritance of dementia praecox featured large, systematically ascertained samples and statistical analyses. Rüdin’s 1922–1925 study on the inheritance of “manic-depressive insanity” was completed in manuscript form, but never published. It failed to prove a pattern of Mendelian inheritance, counter to the tenets of eugenics of which Rüdin was a prominent proponent. It appears he withheld the study from publication, unable to reconcile this contradiction, thus subordinating his carefully derived scientific findings to his ideological preoccupations. Instead, Rüdin continued to promote prevention of assumed hereditary mental illnesses by prohibition of marriage or sterilisation and was influential in the introduction by the National Socialist regime of the 1933 “Law for the Prevention of Hereditarily Diseased Offspring” (Gesetz zur Verhütung erbkranken Nachwuchses). PMID:26544949

  11. Cannonical [sic] confusions, an illusory allusion, and more: a critique of Haggbloom, et al.'s list of eminent psychologists (2002).

    PubMed

    Black, Stephen L

    2003-06-01

    The analysis by Haggbloom, et al. (2002) establishing a list of the most eminent psychologists of the 20th century contains significant errors. In one case the achievements of Walter B. Cannon are misattributed to W. Gary Cannon. Other errors are eponyms misattributed to Margaret F. Washburn, Morton Deutsch, Wolfgang Köhler, and G. Stanley Hall. A further mistake is to miscalculate the statistic for introductory psychology textbook citations for Hans J. Eysenck. These errors have consequences for the ranking of individuals on this list. Care must be taken to guard against such mistakes.

  12. Vertical and lateral fluid flow related to a large growth fault, South Eugene Island Block 330 field, offshore Louisiana

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

    Losh, S.; Eglinton, L.; Schoell, M.

    1999-02-01

    Data from sediments in and near a large growth fault adjacent to the giant South Eugene Island Block 330 field, offshore Louisiana, indicate that the fault has acted as a conduit for fluids whose flux has varied in space and time. Core and cuttings samples from two wells that penetrated the same fault about 300 m apart show markedly different thermal histories and evidence for mass flux. Sediments within and adjacent to the fault zone in the US Department of Energy-Pennzoil Pathfinder well at about 2200 m SSTVD (subsea true vertical depth) showed little paleothermal or geochemical evidence for through-goingmore » fluid flow. The sediments were characterized by low vitrinite reflectances (R{sub {omicron}}), averaging 0.3% R{sub {omicron}}, moderate to high {delta}{sup 18}O and {delta}{sup 13}C values, and little difference in major or trace element composition between deformed and undeformed sediments. In contrast, faulted sediments from the A6ST well, which intersects the A fault at 1993 m SSTVD, show evidence for a paleothermal anomaly (0.55% R{sub {omicron}}) and depleted {delta}{sup 18}O and {delta}{sup 13}C values. Overall, indicators of mass and heat flux indicate the main growth fault zone in South Eugene Island Block 330 has acted as a conduit for ascending fluids, although the cumulative fluxes vary along strike. This conclusion is corroborated by oil and gas distribution in downthrown sands in Blocks 330 and 331, which identify the fault system in northwestern Block 330 as a major feeder.« less

  13. Eugenics and racial biology in Sweden and the USSR: contacts across the Baltic Sea.

    PubMed

    Rudling, Per Anders

    2014-01-01

    The 1920s saw a significant exchange between eugenicists in Sweden and the young Soviet state. Sweden did not take part in World War I, and during the years following immediately upon the Versailles peace treaty, Swedish scholars came to serve as an intermediary link between, on the one hand, Soviet Russia and Weimar Germany, and, on the other hand, Western powers. Swedish eugenicists organized conferences, lecture tours, visits, scholarly exchanges, and transfers and translation of eugenic research. Herman Lundborg, the director of the world's first State Institute of Racial Biology, was an old-fashioned, deeply conservative, and anti-communist "scientific" racist, who somewhat paradoxically came to serve as something of a Western liaison for Soviet eugenicists. Whereas the contacts were disrupted in 1930, Swedish eugenicists had a lasting impact on Soviet physical anthropologists, who cited their works well into the 1970s, long after they had been discredited in Sweden.

  14. Dopamine D1 and D2 Receptor Immunoreactivities in the Arcuate-Median Eminence Complex and their Link to the Tubero-Infundibular Dopamine Neurons

    PubMed Central

    Romero-Fernandez, W.; Borroto-Escuela, D.O.; Vargas-Barroso, V.; Narváez, M.; Di Palma, M.; Agnati, L.F.; Sahd, J. Larriva

    2014-01-01

    Dopamine D1 and D2 receptor immunohistochemistry and Golgi techniques were used to study the structure of the adult rat arcuate-median eminence complex, and determine the distribution of the dopamine D1 and D2 receptor immunoreactivities therein, particularly in relation to the tubero-infundibular dopamine neurons. Punctate dopamine D1 and D2 receptor immunoreactivities, likely located on nerve terminals, were enriched in the lateral palisade zone built up of nerve terminals, while the densities were low to modest in the medial palisade zone. A codistribution of dopamine D1 receptor or dopamine D2 receptor immunoreactive puncta with tyrosine hydroxylase immunoreactive nerve terminals was demonstrated in the external layer. Dopamine D1 receptor but not dopamine D2 receptor immnunoreactivites nerve cell bodies were found in the ventromedial part of the arcuate nucleus and in the lateral part of the internal layer of the median eminence forming a continuous cell mass presumably representing neuropeptide Y immunoreactive nerve cell bodies. The major arcuate dopamine/ tyrosine hydroxylase nerve cell group was found in the dorsomedial part. A large number of tyrosine hydroxylase immunoreactive nerve cell bodies in this region demonstrated punctate dopamine D1 receptor immunoreactivity but only a few presented dopamine D2 receptor immunoreactivity which were mainly found in a substantial number of tyrosine hydroxylase cell bodies of the ventral periventricular hypothalamic nucleus, also belonging to the tuberoinfundibular dopamine neurons. Structural evidence for projections of the arcuate nerve cells into the median eminence was also obtained. Distal axons formed horizontal axons in the internal layer issuing a variable number of collaterals classified into single or multiple strands located in the external layer increasing our understanding of the dopamine nerve terminal networks in this region. Dopamine D1 and D2 receptors may therefore directly and differentially

  15. Dopamine D1 and D2 receptor immunoreactivities in the arcuate-median eminence complex and their link to the tubero-infundibular dopamine neurons.

    PubMed

    Romero-Fernandez, W; Borroto-Escuela, D O; Vargas-Barroso, V; Narváez, M; Di Palma, M; Agnati, L F; Larriva Sahd, J; Fuxe, K

    2014-07-18

    Dopamine D1 and D2 receptor immunohistochemistry and Golgi techniques were used to study the structure of the adult rat arcuate-median eminence complex, and determine the distribution of the dopamine D1 and D2 receptor immunoreactivities therein, particularly in relation to the tubero-infundibular dopamine neurons. Punctate dopamine D1 and D2 receptor immunoreactivities, likely located on nerve terminals, were enriched in the lateral palisade zone built up of nerve terminals, while the densities were low to modest in the medial palisade zone. A codistribution of dopamine D1 receptor or dopamine D2 receptor immunoreactive puncta with tyrosine hydroxylase immunoreactive nerve terminals was demonstrated in the external layer. Dopamine D1 receptor but not dopamine D2 receptor immnunoreactivites nerve cell bodies were found in the ventromedial part of the arcuate nucleus and in the lateral part of the internal layer of the median eminence forming a continuous cell mass presumably representing neuropeptide Y immunoreactive nerve cell bodies. The major arcuate dopamine/ tyrosine hydroxylase nerve cell group was found in the dorsomedial part. A large number of tyrosine hydroxylase immunoreactive nerve cell bodies in this region demonstrated punctate dopamine D1 receptor immunoreactivity but only a few presented dopamine D2 receptor immunoreactivity which were mainly found in a substantial number of tyrosine hydroxylase cell bodies of the ventral periventricular hypothalamic nucleus, also belonging to the tubero-infundibular dopamine neurons. Structural evidence for projections of the arcuate nerve cells into the median eminence was also obtained. Distal axons formed horizontal axons in the internal layer issuing a variable number of collaterals classified into single or multiple strands located in the external layer increasing our understanding of the dopamine nerve terminal networks in this region.  Dopamine D1 and D2 receptors may therefore directly and differentially

  16. Inhibition of metastin (kisspeptin-54)-GPR54 signaling in the arcuate nucleus-median eminence region during lactation in rats.

    PubMed

    Yamada, S; Uenoyama, Y; Kinoshita, M; Iwata, K; Takase, K; Matsui, H; Adachi, S; Inoue, K; Maeda, K-I; Tsukamura, H

    2007-05-01

    Follicular development and ovulation are suppressed during lactation in various mammalian species, mainly due to the suppression of pulsatile GnRH/LH secretion. Metastin (kisspeptin-54), a KiSS-1 gene product, is an endogenous ligand for GPR54, a G-protein-coupled receptor, and suggested to play a critical role in regulating the gonadal axis. The present study therefore aims to determine whether metastin (kisspeptin-54)-GPR54 signaling in discrete brain areas is inhibited by the suckling stimulus that causes suppression of LH secretion in lactating rats. Quantitative RT-PCR revealed that the KiSS-1 mRNA level was significantly lower in the arcuate nucleus (ARC)-median eminence region in lactating ovariectomized (OVX) and estrogen-treated OVX rats than in nonlactating controls. KiSS-1 mRNA in the anteroventral periventricular nucleus was kept at a low level in both lactating and nonlactating rats despite estrogen treatment. GPR54 mRNA levels were significantly lower in lactating than nonlactating rats in the anteroventral periventricular nucleus, but the levels in lactating mothers of the preoptic area and ARC-median eminence were comparable with nonlactating controls. Although KiSS-1 mRNA-expressing cells or metastin (kisspeptin-54) immunoreactivities were densely located in the ARC of nonlactating controls, few were found in the ARC of lactating OVX animals. Various doses of metastin (kisspeptin-54) (0.02, 0.2, and 2 nmol) injected into the third ventricle caused a significant increase in LH secretion in both lactating and nonlactating OVX rats, suggesting that lactating rats are responsive to metastin (kisspeptin-54) stimulus. Thus, the present study demonstrated that KiSS-1 mRNA/metastin (kisspeptin-54) expression is inhibited in the ARC by the suckling stimulus, suggesting that the inhibition is most probably involved in suppressing LH secretion in lactating rats.

  17. A comprehensive transcriptome assembly of Pigeonpea (Cajanus cajan L.) using sanger and second-generation sequencing platforms.

    PubMed

    Kudapa, Himabindu; Bharti, Arvind K; Cannon, Steven B; Farmer, Andrew D; Mulaosmanovic, Benjamin; Kramer, Robin; Bohra, Abhishek; Weeks, Nathan T; Crow, John A; Tuteja, Reetu; Shah, Trushar; Dutta, Sutapa; Gupta, Deepak K; Singh, Archana; Gaikwad, Kishor; Sharma, Tilak R; May, Gregory D; Singh, Nagendra K; Varshney, Rajeev K

    2012-09-01

    A comprehensive transcriptome assembly for pigeonpea has been developed by analyzing 128.9 million short Illumina GA IIx single end reads, 2.19 million single end FLX/454 reads, and 18 353 Sanger expressed sequenced tags from more than 16 genotypes. The resultant transcriptome assembly, referred to as CcTA v2, comprised 21 434 transcript assembly contigs (TACs) with an N50 of 1510 bp, the largest one being ~8 kb. Of the 21 434 TACs, 16 622 (77.5%) could be mapped on to the soybean genome build 1.0.9 under fairly stringent alignment parameters. Based on knowledge of intron junctions, 10 009 primer pairs were designed from 5033 TACs for amplifying intron spanning regions (ISRs). By using in silico mapping of BAC-end-derived SSR loci of pigeonpea on the soybean genome as a reference, putative mapping positions at the chromosome level were predicted for 6284 ISR markers, covering all 11 pigeonpea chromosomes. A subset of 128 ISR markers were analyzed on a set of eight genotypes. While 116 markers were validated, 70 markers showed one to three alleles, with an average of 0.16 polymorphism information content (PIC) value. In summary, the CcTA v2 transcript assembly and ISR markers will serve as a useful resource to accelerate genetic research and breeding applications in pigeonpea.

  18. Eugenics and Mandatory Informed Prenatal Genetic Testing: A Unique Perspective from China.

    PubMed

    Zhang, Di; Ng, Vincent H; Wang, Zhaochen; Zhai, Xiaomei; Lie, Reidar K

    2016-08-01

    The application of genetic technologies in China, especially in the area of prenatal genetic testing, is rapidly increasing in China. In the wealthy regions of China, prenatal genetic testing is already very widely adopted. We argue that the government should actively promote prenatal genetic testing to the poor areas of the country. In fact, the government should prioritize resources first to make prenatal genetic testing a standard routine care with an opt-out model in these area. Healthcare professions would be required to inform pregnant women about the availability of genetic testing and provide free testing on a routine basis unless the parents choose not to do so. We argue that this proposal will allow parents to make a more informed decision about their reproductive choices. Secondarily, this proposal will attract more healthcare professionals and other healthcare resources to improve the healthcare infrastructures in the less-developed regions of the country. This will help to reduce the inequity of accessing healthcare services between in different regions of China. We further argue that this policy proposal is not practicing eugenics. © 2015 John Wiley & Sons Ltd.

  19. Diagnosis of Fanconi Anemia: Mutation Analysis by Multiplex Ligation-Dependent Probe Amplification and PCR-Based Sanger Sequencing

    PubMed Central

    Gille, Johan J. P.; Floor, Karijn; Kerkhoven, Lianne; Ameziane, Najim; Joenje, Hans; de Winter, Johan P.

    2012-01-01

    Fanconi anemia (FA) is a rare inherited disease characterized by developmental defects, short stature, bone marrow failure, and a high risk of malignancies. FA is heterogeneous: 15 genetic subtypes have been distinguished so far. A clinical diagnosis of FA needs to be confirmed by testing cells for sensitivity to cross-linking agents in a chromosomal breakage test. As a second step, DNA testing can be employed to elucidate the genetic subtype of the patient and to identify the familial mutations. This knowledge allows preimplantation genetic diagnosis (PGD) and enables prenatal DNA testing in future pregnancies. Although simultaneous testing of all FA genes by next generation sequencing will be possible in the near future, this technique will not be available immediately for all laboratories. In addition, in populations with strong founder mutations, a limited test using Sanger sequencing and MLPA will be a cost-effective alternative. We describe a strategy and optimized conditions for the screening of FANCA, FANCB, FANCC, FANCE, FANCF, and FANCG and present the results obtained in a cohort of 54 patients referred to our diagnostic service since 2008. In addition, the follow up with respect to genetic counseling and carrier screening in the families is discussed. PMID:22778927

  20. "A visitation of providence:" Public health and eugenic reform in the wake of the Halifax disaster.

    PubMed

    Baker, Leslie

    2014-01-01

    The Halifax Explosion provided the opportunity for an "experiment in public health" that was meant not only to restore but also to improve the city and its population in the process. The restructuring that occurred during the restoration was influenced by pre-existing ideals and prejudices which were reflected in the goals of the newly formed committees in charge of the reconstruction. The primary emphasis on improvement as well as control was the result of existing regional concerns regarding the emigration of the province's most "desirable" stock, in the form of healthy, educated young men and women, to central Canada and the eastern United States. Public health reforms reflected the eugenic goal of improving the overall quality of the population through education, surveillance, and inspection, resorting finally to institutionalizing people who public health officials determined were genuinely deficient.

  1. Functional engraftment of the medial ganglionic eminence cells in experimental stroke model.

    PubMed

    Daadi, Marcel M; Lee, Sang Hyung; Arac, Ahmet; Grueter, Brad A; Bhatnagar, Rishi; Maag, Anne-Lise; Schaar, Bruce; Malenka, Robert C; Palmer, Theo D; Steinberg, Gary K

    2009-01-01

    Currently there are no effective treatments targeting residual anatomical and behavioral deficits resulting from stroke. Evidence suggests that cell transplantation therapy may enhance functional recovery after stroke through multiple mechanisms. We used a syngeneic model of neural transplantation to explore graft-host communications that enhance cellular engraftment.The medial ganglionic eminence (MGE) cells were derived from 15-day-old transgenic rat embryos carrying green fluorescent protein (GFP), a marker, to easily track the transplanted cells. Adult rats were subjected to transient intraluminal occlusion of the medial cerebral artery. Two weeks after stroke, the grafts were deposited into four sites, along the rostro-caudal axis and medially to the stroke in the penumbra zone. Control groups included vehicle and fibroblast transplants. Animals were subjected to motor behavioral tests at 4 week posttransplant survival time. Morphological analysis demonstrated that the grafted MGE cells differentiated into multiple neuronal subtypes, established synaptic contact with host cells, increased the expression of synaptic markers, and enhanced axonal reorganization in the injured area. Initial patch-clamp recording demonstrated that the MGE cells received postsynaptic currents from host cells. Behavioral analysis showed reduced motor deficits in the rotarod and elevated body swing tests. These findings suggest that graft-host interactions influence the fate of grafted neural precursors and that functional recovery could be mediated by neurotrophic support, new synaptic circuit elaboration, and enhancement of the stroke-induced neuroplasticity.

  2. Energy Edge Post-Occupancy Evaluation Project: The Emerald People's Utility District Building (EPUD) Eugene, Oregon

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

    Not Available

    1990-06-01

    The Workspace Satisfaction Survey measures occupant satisfaction with the thermal, lighting, acoustical, and air quality aspects of the work environment. In addition to ratings of these ambient environmental features, occupants also rate their satisfaction with a number of functional and aesthetic features of the office environment as well as their satisfaction with specific kinds of workspaces (e.g., computer rooms, the lobby, employee lounge, etc.). Each section on ambient conditions includes questions on the frequency with which people experience particular kinds of discomforts or problems, how much the discomfort bothers them, and how much it interferes with their work. Occupants aremore » also asked to identify how they cope with discomfort or environmental problems, and to what extent these behaviors enable them to achieve more satisfactory conditions. This report documents the results of this survey of the occupants of the Emerald People's Utility District office building in Eugene, Oregon.« less

  3. Drilling into a present-day migration pathway for hydrocarbons within a fault zone conduit in the Eugene Island 330 field, offshore Louisiana

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

    Anderson, R.N.

    1995-11-01

    Within the Global Basins Research Network, we have developed 4-D seismic analysis techniques that, when integrated with pressure and temperature mapping, production history, geochemical monitoring, and finite element modeling, allow for the imaging of active fluid migration in the subsurface. We have imaged fluid flow pathways that are actively recharging shallower hydrocarbon reservoirs in the Eugene Island 330 field, offshore Louisiana. The hydrocarbons appear to be sourcing from turbidite stacks within the salt-withdrawal mini-basin buried deep within geopressure. Fault zone conduits provide transient migration pathways out of geopressure. To accomplish this 4-D imaging, we use multiple 3-D seismic surveys donemore » several years apart over the same blocks. 3-D volume processing and attribute analysis algorithms are used to identify significant seismic amplitude interconnectivity and changes over time that result from active fluid migration. Pressures and temperatures are then mapped and modeled to pro- vide rate and timing constraints for the fluid movement. Geochemical variability observed in the shallow reservoirs is attributed to the mixing of new with old oils. The Department of Energy has funded an industry cost-sharing project to drill into one of these active conduits in Eugene Island Block 330. Active fluid flow was encountered within the fault zone in the field demonstration experiment, and hydrocarbons were recovered. The active migration events connecting shallow reservoirs to deep sourcing regions imply that large, heretofore undiscovered hydrocarbon reserves exist deep within geopressures along the deep continental shelf of the northern Gulf of Mexico.« less

  4. ["A decision meaning a new foundation...": from the Kaiser Wilhelm Institute for Anthropology, Human Genetics and Eugenics to the Max Planck Institute for Molecular Genetics].

    PubMed

    Sachse, Carola

    2011-01-01

    The Max Planck Institute for Molecular Genetics (MPIMG) in Berlin-Dahlem dates its establishment to 1964. Its homepage makes no mention of its predecessor institutes, the Kaiser Wilhelm Institute for Anthropology, Human Genetics and Eugenics (KWIA) and the subsequent MPI for Comparative Genetics and Hereditary Pathology (MPIVEE). This article traces the two critical phases of transition regarding the constellations of academic staff, institutional and epistemic ruptures and continuities specific to the era. Only one of the five department heads from the final war years, Hans Nachtsheim, remained a researcher within the Max Planck Society (MPG); he nevertheless continued to advocate the pre-war and wartime eugenic agenda in the life sciences and social policy. The generational change of 1959/60 became a massive struggle within the institute, in which microbial genetics (with Fritz Kaudewitz) was pitted against human genetics (with Friedrich Vogel) and managed to establish itself after a fresh change in personnel in 1964/65. For the Dahlem institute, this involved a far-reaching reorientation of its research, but for the genetically oriented life sciences in the Max Planck Society as a whole it only meant that molecular biology, which was already being pursued in the West German institutes, gained an additional facility. With this realignment of research traditions, the Society was able to draw a line under the Nazi past without having to address it head-on.

  5. Implementing a genomic data management system using iRODS in the Wellcome Trust Sanger Institute

    PubMed Central

    2011-01-01

    Background Increasingly large amounts of DNA sequencing data are being generated within the Wellcome Trust Sanger Institute (WTSI). The traditional file system struggles to handle these increasing amounts of sequence data. A good data management system therefore needs to be implemented and integrated into the current WTSI infrastructure. Such a system enables good management of the IT infrastructure of the sequencing pipeline and allows biologists to track their data. Results We have chosen a data grid system, iRODS (Rule-Oriented Data management systems), to act as the data management system for the WTSI. iRODS provides a rule-based system management approach which makes data replication much easier and provides extra data protection. Unlike the metadata provided by traditional file systems, the metadata system of iRODS is comprehensive and allows users to customize their own application level metadata. Users and IT experts in the WTSI can then query the metadata to find and track data. The aim of this paper is to describe how we designed and used (from both system and user viewpoints) iRODS as a data management system. Details are given about the problems faced and the solutions found when iRODS was implemented. A simple use case describing how users within the WTSI use iRODS is also introduced. Conclusions iRODS has been implemented and works as the production system for the sequencing pipeline of the WTSI. Both biologists and IT experts can now track and manage data, which could not previously be achieved. This novel approach allows biologists to define their own metadata and query the genomic data using those metadata. PMID:21906284

  6. Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-127- Eugene-Alvey#2

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

    Sherer, Brett M.

    2003-02-19

    BPA proposes to remove unwanted vegetation along the right-of-way, access roads, and around tower structures of the subject transmission line corridor that may impede the operation and maintenance of the identified transmission lines. BPA plans to conduct vegetation control with the goal of removing tall growing vegetation that is currently or will soon be a hazard to the transmission line. BPA’s overall goal is to have low-growing plant communities along the rights-of-way to control the development of potentially threatening vegetation. Vegetation Management for the Eugene-Alvey 115 kV transmission line from structure 7/1 through structure 12/2m, and along portions of themore » following adjacent transmission lines: Hawkins-Alvey 115KV and Alvey-Lane 115KV.« less

  7. Liberation and containment: re-visualising the eugenic and evolutionary ideal of the "Fizkul'turnitsa" in 1944.

    PubMed

    Simpson, Pat

    2011-01-01

    In July 1944 cross-country races and parades of physical culturists were prominently used to celebrate Soviet liberation from German occupation. While journalistic accounts stressed the manly health and vigour of the victorious Red Army, press photographs in Pravda and Red Sport, and Aleksandr Deneika's monumental painting 'Liberation', emphasised images of the young female physical culturist. This essay explores what a contextualised analysis of these images may have to tell historians about the connections between women, physical culture and liberation being projected. The argument suggests that, on one level, the images straightforwardly symbolised and celebrated the liberation of the Soviet 'Motherland'. On another, more complex level, the images represented a particularly nuanced notion of constricted liberation for Soviet women deriving from 1920s eugenic and evolutionary discourse, inscribed into the contemporary imperative for engagement with physical culture as a necessary stage of healthful body discipline on the path to hygienic and successful motherhood.

  8. More than a Mentor: Leonard Darwin's Contribution to the Assimilation of Mendelism into Eugenics and Darwinism.

    PubMed

    Serpente, Norberto

    2016-08-01

    This article discusses the contribution to evolutionary theory of Leonard Darwin (1850-1943), the eighth child of Charles Darwin. By analysing the correspondence Leonard Darwin maintained with Ronald Aylmer Fisher in conjunction with an assessment of his books and other written works between the 1910s and 1930s, this article argues for a more prominent role played by him than the previously recognised in the literature as an informal mentor of Fisher. The paper discusses Leonard's efforts to amalgamate Mendelism with both Eugenics and Darwinism in order for the first to base their policies on new scientific developments and to help the second in finding a target for natural selection. Without a formal qualification in biological sciences and as such mistrusted by some "formal" scientists, Leonard Darwin engaged with key themes of Darwinism such as mimicry, the role of mutations on speciation and the process of genetic variability, arriving at important conclusions concerning the usefulness of Mendelian genetics for his father's theory.

  9. Pretreatment drug resistance in a large countrywide Ethiopian HIV-1C cohort: a comparison of Sanger and high-throughput sequencing.

    PubMed

    Telele, Nigus Fikrie; Kalu, Amare Worku; Gebre-Selassie, Solomon; Fekade, Daniel; Abdurahman, Samir; Marrone, Gaetano; Neogi, Ujjwal; Tegbaru, Belete; Sönnerborg, Anders

    2018-05-15

    Baseline plasma samples of 490 randomly selected antiretroviral therapy (ART) naïve patients from seven hospitals participating in the first nationwide Ethiopian HIV-1 cohort were analysed for surveillance drug resistance mutations (sDRM) by population based Sanger sequencing (PBSS). Also next generation sequencing (NGS) was used in a subset of 109 baseline samples of patients. Treatment outcome after 6- and 12-months was assessed by on-treatment (OT) and intention-to-treat (ITT) analyses. Transmitted drug resistance (TDR) was detected in 3.9% (18/461) of successfully sequenced samples by PBSS. However, NGS detected sDRM more often (24%; 26/109) than PBSS (6%; 7/109) (p = 0.0001) and major integrase strand transfer inhibitors (INSTI) DRMs were also found in minor viral variants from five patients. Patients with sDRM had more frequent treatment failure in both OT and ITT analyses. The high rate of TDR by NGS and the identification of preexisting INSTI DRMs in minor wild-type HIV-1 subtype C viral variants infected Ethiopian patients underscores the importance of TDR surveillance in low- and middle-income countries and shows added value of high-throughput NGS in such studies.

  10. The Genomic Revolution and Beliefs about Essential Racial Differences: A Backdoor to Eugenics?

    PubMed Central

    Phelan, Jo C.; Link, Bruce G.; Feldman, Naumi M.

    2014-01-01

    Could the explosion of genetic research in recent decades affect our conceptions of race? In Backdoor to Eugenics, Duster argues that reports of specific racial differences in genetic bases of disease, in part because they are presented as objective facts whose social implications are not readily apparent, may heighten public belief in more pervasive racial differences. We tested this hypothesis with a multi-method study. A content analysis showed that news articles discussing racial differences in genetic bases of disease increased significantly between 1985 and 2008 and were significantly less likely than non–health-related articles about race and genetics to discuss social implications. A survey experiment conducted with a nationally representative sample of 559 adults found that a news-story vignette reporting a specific racial difference in genetic risk for heart attacks (the Backdoor Vignette) produced significantly greater belief in essential racial differences than did a vignette portraying race as a social construction or a no-vignette condition. The Backdoor Vignette produced beliefs in essential racial differences that were virtually identical to those produced by a vignette portraying race as a genetic reality. These results suggest that an unintended consequence of the genomic revolution may be the reinvigoration of age-old beliefs in essential racial differences. PMID:24855321

  11. Identification of novel BRCA founder mutations in Middle Eastern breast cancer patients using capture and Sanger sequencing analysis.

    PubMed

    Bu, Rong; Siraj, Abdul K; Al-Obaisi, Khadija A S; Beg, Shaham; Al Hazmi, Mohsen; Ajarim, Dahish; Tulbah, Asma; Al-Dayel, Fouad; Al-Kuraya, Khawla S

    2016-09-01

    Ethnic differences of breast cancer genomics have prompted us to investigate the spectra of BRCA1 and BRCA2 mutations in different populations. The prevalence and effect of BRCA 1 and BRCA 2 mutations in Middle Eastern population is not fully explored. To characterize the prevalence of BRCA mutations in Middle Eastern breast cancer patients, BRCA mutation screening was performed in 818 unselected breast cancer patients using Capture and/or Sanger sequencing. 19 short tandem repeat (STR) markers were used for founder mutation analysis. In our study, nine different types of deleterious mutation were identified in 28 (3.4%) cases, 25 (89.3%) cases in BRCA 1 and 3 (10.7%) cases in BRCA 2. Seven recurrent mutations identified accounted for 92.9% (26/28) of all the mutant cases. Haplotype analysis was performed to confirm c.1140 dupG and c.4136_4137delCT mutations as novel putative founder mutation, accounting for 46.4% (13/28) of all BRCA mutant cases and 1.6% (13/818) of all the breast cancer cases, respectively. Moreover, BRCA 1 mutation was significantly associated with BRCA 1 protein expression loss (p = 0.0005). Our finding revealed that a substantial number of BRCA mutations were identified in clinically high risk breast cancer from Middle East region. Identification of the mutation spectrum, prevalence and founder effect in Middle Eastern population facilitates genetic counseling, risk assessment and development of cost-effective screening strategy. © 2016 UICC.

  12. [As the twig is bent, so is the tree inclined: children and the Liga Brasileira de Higiene Mental's eugenic programs].

    PubMed

    Reis, J R

    2000-01-01

    Created in the early 1920s, at a moment when the country's psychiatric field was embracing the preventive outlook, the Liga Brasileira de Higiene Mental included within its members the elite of Brazilian psychiatry, along with a number of physicians and intellectuals. The article discusses the institution's proposals for intervention among children. The league ended up incorporating into its theoretical arsenal the basic themes of mental hygiene and eugenics as part of its general goal of collaborating in Brazil's process of "racial sanitation". With this objective in mind, and viewing the child as a "pre-citizen" who is a "fundamental part within the man of the future", league members included the children's issue in their projects and saw an imperative need for mental health care from early ages on.

  13. Pioneers of laser propulsion: Saenger, Marx, Moeckel, and Kantrowitz

    NASA Astrophysics Data System (ADS)

    Michaelis, Max M.; Hey, John D.

    2002-09-01

    The strength of empires and civilizations has often depended on novel forms of transportation: the Viking long boat, the Roman road, Iberian galleons, French and British steam ships, Indian trains, the car of the early twentieth century, the plane of the middle and the rocket of late. But Space has now come up against a barrier: the enormous and barely affordable expense of putting things into orbit and the unaffordable energy required to travel to the stars. The recent advent of very energetic lasers may reduce the cost. The pioneering ideas of the mid sixties appear less fanciful. Laser space propulsion is about to become such an important topic that its scientific origin and engineering roots need to be investigated. This is by no means an exhaustive survey. We review here the laser propulsion work of four eminent experts: Eugen Saenger, George Marx, Wolfgang Moeckel and Arthur Kantrowitz.

  14. [Inception of institutionalization of clinical neurology in Munich (1913-1933): with particular focus on Eugen von Malaisé].

    PubMed

    Voss, H

    2015-02-01

    At the University of Munich the teaching and treatment of neurological diseases had been covered by internists since the last quarter of the nineteenth century. Under the direction of Bumke the psychiatric clinic also laid claim to the representation of neurology starting in 1924. However, the military departments for nerve- and brain-injured soldiers, which were founded during WWI, developed into non-academic neurological treatment centres in Munich with donations from the German-American philanthropist Heckscher and the initiative of war invalids organisations. In 1925 the Heckscher Nerven-Heil- und Forschungsanstalt was established as the first neurological hospital in Munich. The main characters involved in this development were the neurologist Eugen von Malaisé and the psychiatrist Max Isserlin. With the early death of von Malaisé in 1923 neurology in Munich lost an important advocate of its institutional independence. The dismissal, prosecution and expulsion of the Jewish chief physician Isserlin was the second heavy blow to the efforts towards autonomy of neurology in Munich.

  15. The Eugen Seibold coral mounds offshore western Morocco: oceanographic and bathymetric steering of a newly discovered cold-water coral province

    NASA Astrophysics Data System (ADS)

    Glogowski, Silke; Dullo, Christian; Flögel, Sascha; Feldens, Peter; Hühnerbach, Veit; von Reumont, Jonas; Krastel, Sebastian; Wynn, Russ B.; Liebetrau, Volker

    2015-04-01

    province is here named the Eugen Seibold coral mounds in honour of the pioneering marine geologist Eugen Seibold (1918-2013).

  16. French perspectives on psychiatric classification.

    PubMed

    Crocq, Marc-Antoine

    2015-03-01

    This article reviews the role of the French schools in the development of psychiatric nosology. Boissier de Sauvages published the first French treatise on medical nosology in 1763. Until the 1880s, French schools held a pre-eminent position in the development of psychiatric concepts. From the 1880s until World War I, German-speaking schools exerted the most influence, featuring the work of major figures such as Emil Kraepelin and Eugen Bleuler. French schools were probably hampered by excessive administrative and cultural centralization. Between the 1880s and the 1930s, French schools developed diagnostic categories that set them apart from international classifications. The main examples are Bouffée Délirante, and the complex set of chronic delusional psychoses (CDPs), including chronic hallucinatory psychosis. CDPs were distinguished from schizophrenia by the lack of cognitive deterioration during evolution. Modern French psychiatry is now coming into line with international classification, such as DSM-5 and the upcoming ICD-11.

  17. French perspectives on psychiatric classification

    PubMed Central

    Crocq, Marc-Antoine

    2015-01-01

    This article reviews the role of the French schools in the development of psychiatric nosology. Boissier de Sauvages published the first French treatise on medical nosology in 1763. Until the 1880s, French schools held a pre-eminent position in the development of psychiatric concepts. From the 1880s until World War I, German-speaking schools exerted the most influence, featuring the work of major figures such as Emil Kraepelin and Eugen Bleuler. French schools were probably hampered by excessive administrative and cultural centralization. Between the 1880s and the 1930s, French schools developed diagnostic categories that set them apart from international classifications. The main examples are Bouffée Délirante, and the complex set of chronic delusional psychoses (CDPs), including chronic hallucinatory psychosis. CDPs were distinguished from schizophrenia by the lack of cognitive deterioration during evolution. Modern French psychiatry is now coming into line with international classification, such as DSM-5 and the upcoming ICD-11. PMID:25987863

  18. Obituary: Harding Eugene (Gene) Smith, Jr., 1947-2007

    NASA Astrophysics Data System (ADS)

    Lonsdale, Carol; Soifer, Tom

    2009-01-01

    Harding Eugene Smith Junior, or Gene, as he was known to family, friends, and colleagues, passed away after an automobile accident in Encinitas, California, on 16 August 2007. He was 60 years old. Gene had recently retired from UCSD after thirty years of service. A memorial service was held at Quail Botanical Gardens in Encinitas, California, on 23 August 2007. A web page is dedicated to his memory at http://harding.smith.muchloved.com, where contributions of memories are invited. Gene was born in San Jose, California in 1947, to Harding Eugene Smith Senior, and Bernice Smith (nee Smith). Harding Smith Senior was an air-force navigator; therefore Gene spent his childhood moving from one air-force base to another. Although an only child, Gene was very close to his cousin Meg, whom he lived nearby to in Gilroy for a time, and the two were like brother and sister. The elder Harding Smith was lost in action over Cambodia in the mid-sixties. Gene was a dedicated student, a boy scout, and a Presidential Scholar. He majored in Physics at Caltech, where he also took a lively interest in the football team and the Glee Club, and was elected a House Officer. To his close friends, he was known at Caltech as Smitty, and the closest of them was Rob Drew, who gave a glimpse into that period of Gene's life at the memorial: "Gene arrived early at campus his first year, in response to an invitation to join the football team. Gene's size and features reminded the head coach of a long-forgotten player named 'Johnson.' After a few days of confusion, Gene simply replaced the name on his helmet. 'Johnson!' coach would yell, 'get in there!' If Johnson was going to get to play, Gene was going to be the best Johnson available!" Gene spent the summer of 1966 working at Kitt Peak, where his lifetime love of observing with ground-based telescopes began, though he learned some things the hard way, such as the fact that trying to squeeze 40,000 numbers onto a computer that stored only 32

  19. Legalised non-consensual sterilisation - eugenics put into practice before 1945, and the aftermath. Part 1: USA, Japan, Canada and Mexico.

    PubMed

    Amy, Jean-Jacques; Rowlands, Sam

    2018-04-01

    In the late 19th century, eugenics, a pseudo-scientific doctrine based on an erroneous interpretation of the laws of heredity, swept across the industrialised world. Academics and other influential figures who promoted it convinced political stakeholders to enact laws authorising the sterilisation of people seen as 'social misfits'. The earliest sterilisation Act was enforced in Indiana, in 1907; most states in the USA followed suit and so did several countries, with dissimilar political regimes. The end of the Second World War saw the suspension of Nazi legislation in Germany, including that regulating coerced sterilisation. The year 1945 should have been the endpoint of these inhuman practices but, in the early post-war period, the existing sterilisation Acts were suspended solely in Germany and Austria. Only much later did certain countries concerned - not Japan so far - officially acknowledge the human rights violations committed, issue apologies and develop reparation schemes for the victims' benefit.

  20. The early eugenics movement and emerging professional psychiatry: conceptual transfers and personal relationships between Germany and North America, 1880s to 1930s.

    PubMed

    Stahnisch, Frank W

    2014-01-01

    French-Austrian psychiatrist Bénédict Augustin Morel's (1809-1873) Traits des dégénérescences physiques, intellectuelles et morales de l'espèce humaine (1857) was fully dedicated to the social problem of "degeneration" and it became very attractive to German-speaking psychiatrists during the latter half of the 19th century. Auguste Forel (1848-1931) and Constantin von Monakow (1853-1930) in Zurich integrated Morel's approach and searched for the somatic and morphological alterations in the human brain; a perspective of research that Ernst Ruedin (1874-1952) at Munich further prolonged into a thorough analysis of hereditary influences on mental health. This paper investigates the continuities and major differences within some early eugenic traditions of the emerging field of psychiatry in the German-speaking countries and North America.

  1. Practical animal breeding as the key to an integrated view of genetics, eugenics and evolutionary theory: Arend L. Hagedoorn (1885-1953).

    PubMed

    Theunissen, Bert

    2014-06-01

    In the history of genetics Arend Hagedoorn (1885-1953) is mainly known for the 'Hagedoorn effect', which states that part of the changes in variability that populations undergo over time are due to chance effects. Leaving this contribution aside, Hagedoorn's work has received scarcely any attention from historians. This is mainly due to the fact that Hagedoorn was an expert in animal breeding, a field that historians have only recently begun to explore. His work provides an example of how a prominent geneticist envisaged animal breeding to be reformed by the new science of heredity. Hagedoorn, a pupil of Hugo de Vries, tried to integrate his insights as a Mendelian geneticist and an animal breeding expert in a unified view of heredity, eugenics and evolution. In this paper I aim to elucidate how these fields were connected in Hagedoorn's work. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Eugen Bleuler's Dementia Praecox or the Group of Schizophrenias (1911): A Centenary Appreciation and Reconsideration

    PubMed Central

    Moskowitz, Andrew; Heim, Gerhard

    2011-01-01

    On the 100th anniversary of the publication of Eugen Bleuler's Dementia Praecox or the Group of Schizophrenias, his teachings on schizophrenia from that seminal book are reviewed and reassessed, and implications for the current revision of the category of schizophrenia, with its emphasis on psychotic symptoms, drawn. Bleuler's methods are contrasted with Kraepelin's, and 4 myths about his concept of schizophrenia addressed. We demonstrate that (1) Bleuler's concept of schizophrenia has close ties to historical and contemporary concepts of dissociation and as such the public interpretation of schizophrenia as split personality has some historical basis; (2) Bleuler's concept of loosening of associations does not refer narrowly to a disorder of thought but broadly to a core organically based psychological deficit which underlies the other symptoms of schizophrenia; (3) the “4 A's,” for association, affect, ambivalence, and autism, do not adequately summarize Bleuler's teachings on schizophrenia and marginalize the central role of splitting in his conception; and (4) Bleuler's ideas were more powerfully influenced by Pierre Janet, particularly with regard to his diagnostic category Psychasthenia, than by Sigmund Freud. We conclude that Bleuler's ideas on schizophrenia warrant reexamination in the light of current criticism of the emphasis on psychotic symptoms in the schizophrenia diagnosis and argue for the recognition of the dissociative roots of this most important psychiatric category. PMID:21505113

  3. Visualizing the context of citations referencing papers published by Eugene Garfield: a new type of keyword co-occurrence analysis.

    PubMed

    Bornmann, Lutz; Haunschild, Robin; Hug, Sven E

    2018-01-01

    During Eugene Garfield's (EG's) lengthy career as information scientist, he published about 1500 papers. In this study, we use the impressive oeuvre of EG to introduce a new type of bibliometric networks: keyword co-occurrences networks based on the context of citations, which are referenced in a certain paper set (here: the papers published by EG). The citation context is defined by the words which are located around a specific citation. We retrieved the citation context from Microsoft Academic. To interpret and compare the results of the new network type, we generated two further networks: co-occurrence networks which are based on title and abstract keywords from (1) EG's papers and (2) the papers citing EG's publications. The comparison of the three networks suggests that papers of EG and citation contexts of papers citing EG are semantically more closely related to each other than to titles and abstracts of papers citing EG. This result accords with the use of citations in research evaluation that is based on the premise that citations reflect the cognitive influence of the cited on the citing publication.

  4. In Genes We Trust: Germline Engineering, Eugenics, and the Future of the Human Genome.

    PubMed

    Powell, Russell

    2015-12-01

    Liberal proponents of genetic engineering maintain that developing human germline modification technologies is morally desirable because it will result in a net improvement in human health and well-being. Skeptics of germline modification, in contrast, fear evolutionary harms that could flow from intervening in the human germline, and worry that such programs, even if well intentioned, could lead to a recapitulation of the scientifically and morally discredited projects of the old eugenics. Some bioconservatives have appealed as well to the value of retaining our "given" human biological nature as a reason for restraining the development and use of human genetic modification technologies even where they would tend to increase well-being. In this article, I argue that germline intervention will be necessary merely to sustain the levels of genetic health that we presently enjoy for future generations-a goal that should appeal to bioliberals and bioconservatives alike. This is due to the population-genetic consequences of relaxed selection pressures in human populations caused by the increasing efficacy and availability of conventional medicine. This heterodox conclusion, which I present as a problem of intergenerational justice, has been overlooked in medicine and bioethics due to certain misconceptions about human evolution, which I attempt to rectify, as well as the sordid history of Darwinian approaches to medicine and social policy, which I distinguish from the present argument. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  5. Betweenness and diversity in journal citation networks as measures of interdisciplinarity-A tribute to Eugene Garfield.

    PubMed

    Leydesdorff, Loet; Wagner, Caroline S; Bornmann, Lutz

    2018-01-01

    Journals were central to Eugene Garfield's research interests. Among other things, journals are considered as units of analysis for bibliographic databases such as the Web of Science and Scopus. In addition to providing a basis for disciplinary classifications of journals, journal citation patterns span networks across boundaries to variable extents. Using betweenness centrality (BC) and diversity, we elaborate on the question of how to distinguish and rank journals in terms of interdisciplinarity. Interdisciplinarity, however, is difficult to operationalize in the absence of an operational definition of disciplines; the diversity of a unit of analysis is sample-dependent. BC can be considered as a measure of multi-disciplinarity. Diversity of co-citation in a citing document has been considered as an indicator of knowledge integration, but an author can also generate trans-disciplinary-that is, non-disciplined-variation by citing sources from other disciplines. Diversity in the bibliographic coupling among citing documents can analogously be considered as diffusion  or differentiation of knowledge across disciplines. Because the citation networks in the cited direction reflect both structure and variation, diversity in this direction is perhaps the best available measure of interdisciplinarity at the journal level. Furthermore, diversity is based on a summation and can therefore be decomposed; differences among (sub)sets can be tested for statistical significance. In the appendix, a general-purpose routine for measuring diversity in networks is provided.

  6. A combined strategy involving Sanger and 454 pyrosequencing increases genomic resources to aid in the management of reproduction, disease control and genetic selection in the turbot (Scophthalmus maximus).

    PubMed

    Ribas, Laia; Pardo, Belén G; Fernández, Carlos; Alvarez-Diós, José Antonio; Gómez-Tato, Antonio; Quiroga, María Isabel; Planas, Josep V; Sitjà-Bobadilla, Ariadna; Martínez, Paulino; Piferrer, Francesc

    2013-03-15

    Genomic resources for plant and animal species that are under exploitation primarily for human consumption are increasingly important, among other things, for understanding physiological processes and for establishing adequate genetic selection programs. Current available techniques for high-throughput sequencing have been implemented in a number of species, including fish, to obtain a proper description of the transcriptome. The objective of this study was to generate a comprehensive transcriptomic database in turbot, a highly priced farmed fish species in Europe, with potential expansion to other areas of the world, for which there are unsolved production bottlenecks, to understand better reproductive- and immune-related functions. This information is essential to implement marker assisted selection programs useful for the turbot industry. Expressed sequence tags were generated by Sanger sequencing of cDNA libraries from different immune-related tissues after several parasitic challenges. The resulting database ("Turbot 2 database") was enlarged with sequences generated from a 454 sequencing run of brain-hypophysis-gonadal axis-derived RNA obtained from turbot at different development stages. The assembly of Sanger and 454 sequences generated 52,427 consensus sequences ("Turbot 3 database"), of which 23,661 were successfully annotated. A total of 1,410 sequences were confirmed to be related to reproduction and key genes involved in sex differentiation and maturation were identified for the first time in turbot (AR, AMH, SRY-related genes, CYP19A, ZPGs, STAR FSHR, etc.). Similarly, 2,241 sequences were related to the immune system and several novel key immune genes were identified (BCL, TRAF, NCK, CD28 and TOLLIP, among others). The number of genes of many relevant reproduction- and immune-related pathways present in the database was 50-90% of the total gene count of each pathway. In addition, 1,237 microsatellites and 7,362 single nucleotide polymorphisms (SNPs

  7. A combined strategy involving Sanger and 454 pyrosequencing increases genomic resources to aid in the management of reproduction, disease control and genetic selection in the turbot (Scophthalmus maximus)

    PubMed Central

    2013-01-01

    Background Genomic resources for plant and animal species that are under exploitation primarily for human consumption are increasingly important, among other things, for understanding physiological processes and for establishing adequate genetic selection programs. Current available techniques for high-throughput sequencing have been implemented in a number of species, including fish, to obtain a proper description of the transcriptome. The objective of this study was to generate a comprehensive transcriptomic database in turbot, a highly priced farmed fish species in Europe, with potential expansion to other areas of the world, for which there are unsolved production bottlenecks, to understand better reproductive- and immune-related functions. This information is essential to implement marker assisted selection programs useful for the turbot industry. Results Expressed sequence tags were generated by Sanger sequencing of cDNA libraries from different immune-related tissues after several parasitic challenges. The resulting database (“Turbot 2 database”) was enlarged with sequences generated from a 454 sequencing run of brain-hypophysis-gonadal axis-derived RNA obtained from turbot at different development stages. The assembly of Sanger and 454 sequences generated 52,427 consensus sequences (“Turbot 3 database”), of which 23,661 were successfully annotated. A total of 1,410 sequences were confirmed to be related to reproduction and key genes involved in sex differentiation and maturation were identified for the first time in turbot (AR, AMH, SRY-related genes, CYP19A, ZPGs, STAR FSHR, etc.). Similarly, 2,241 sequences were related to the immune system and several novel key immune genes were identified (BCL, TRAF, NCK, CD28 and TOLLIP, among others). The number of genes of many relevant reproduction- and immune-related pathways present in the database was 50–90% of the total gene count of each pathway. In addition, 1,237 microsatellites and 7,362 single

  8. Prostitutes and criminals: beginnings of eugenics in Croatia in the works of Fran Gundrum from Oriovac (1856-1919).

    PubMed

    Kuhar, Martin; Fatović-Ferencić, Stella

    2012-04-01

    Fran Gundrum (1856-1919) was a Croatian physician, encyclopedist, and an advocate of medical enlightenment and healthy lifestyle. In order to identify and analyze Gundrum's ideas about the problems of prostitution and criminality, we studied all of his books, booklets, and articles published between 1905 and 1914. We showed that Gundrum's theories of heredity, morality, and sexual hygiene incorporated many of the important discussions of his time, especially those related to the Darwinian paradigm. Gundrum's project of collecting statistics on prostitutes was the first such study published on the territory of today's Croatia. Although he rejected the notions of born prostitutes and born criminals, defended by Italian criminal anthropologist Cesare Lombroso, he still regarded eugenics as a convenient method of dealing with the ills of society. He believed that criminals were degenerate individuals representing a violent threat to the society and that it was legitimate to use radical means, such as sterilization and deportation, to deal with this problem. Organicistic view of the society prevented him from seeing the individual rights as important as that of the society to protect itself. Nevertheless, this view led to many humanistic ideas, such as the binomial illness/poverty in case of prostitution, which influenced many prominent works of social medicine movement.

  9. Prostitutes and criminals: beginnings of eugenics in Croatia in the works of Fran Gundrum from Oriovac (1856-1919)

    PubMed Central

    Kuhar, Martin; Fatović-Ferenčić, Stella

    2012-01-01

    Fran Gundrum (1856-1919) was a Croatian physician, encyclopedist, and an advocate of medical enlightenment and healthy lifestyle. In order to identify and analyze Gundrum’s ideas about the problems of prostitution and criminality, we studied all of his books, booklets, and articles published between 1905 and 1914. We showed that Gundrum’s theories of heredity, morality, and sexual hygiene incorporated many of the important discussions of his time, especially those related to the Darwinian paradigm. Gundrum’s project of collecting statistics on prostitutes was the first such study published on the territory of today's Croatia. Although he rejected the notions of born prostitutes and born criminals, defended by Italian criminal anthropologist Cesare Lombroso, he still regarded eugenics as a convenient method of dealing with the ills of society. He believed that criminals were degenerate individuals representing a violent threat to the society and that it was legitimate to use radical means, such as sterilization and deportation, to deal with this problem. Organicistic view of the society prevented him from seeing the individual rights as important as that of the society to protect itself. Nevertheless, this view led to many humanistic ideas, such as the binomial illness/poverty in case of prostitution, which influenced many prominent works of social medicine movement. PMID:22522997

  10. Birth control, population control, and family planning: an overview.

    PubMed

    Critchlow, D T

    1995-01-01

    This overview of the US birth control movement reflects on the emergence of family planning policy due to the efforts of Margaret Sanger, feminists, and the civil rights movement, the eugenics motive to limit "deviant" populations, and the population control movement, which aims to solve social and economic problems through fertility control. Population control moved through three stages: from the cause of "voluntary motherhood" to advance suffrage and women's political and social status, to the concept of "birth control" promoted by socialist feminists to help empower women and the working class, to, from 1920 on, a liberal movement for civil rights and population control. Physicians such as Dr. Robert Latou Dickinson legitimized the movement in the formation of the Committee on Maternal Health in 1925, but the movement remained divided until 1939, when Sanger's group merged with the American Birth Control League, the predecessor of the present Planned Parenthood Federation of America. A key legal decision in 1939 in the United States v. One Package amended the Comstock Act and allowed for the distribution of birth control devices by mail to physicians. Sanger, after a brief retirement, formed the International Planned Parenthood Federation and supported research into the pill. Eugenicists through the Committee on Maternal Health supported Christopher Tietze and others developing the pill. Final constitutional access to contraception based on the right to privacy was granted in Griswold v. Connecticut. The ruling in Eisenstadt v. Baird in 1972 extended this right to unmarried persons. The right to privacy was further extended in the Roe v. Wade decision in 1973 on legal abortion. The argument for improving the quality of the population remained from the formation of the Population Reference Bureau in 1929 through the 1960s. Under the leadership of Rockefeller, population control was defined as justified on a scientific and humanitarian basis. US government support

  11. Copper stimulation of LHRH release from median eminence explants. III. A process dependent on extracellular sodium.

    PubMed

    Colombani-Vidal, M; Barnea, A

    1986-01-01

    Copper, complexed to histidine (CuHis), stimulates LHRH release from explants of the median eminence area (MEA). To gain further understanding of the mechanism of copper action, in this study, we assessed the Na+ and energy requirements for CuHis stimulation of LHRH release. MEA explants, obtained from adult male rats, were incubated at 37 degrees C for 15 min with 100 microM CuHis and then for 45 min in CuHis-free medium (Krebs-Ringer-phosphate buffer, pH 7.4). LHRH released into the medium was evaluated by RIA. When the incubation buffer contained 143 mM Na+, CuHis stimulated the release of LHRH from a basal level of 17.2 +/- 1.26 (mean +/- SEM, n = 7) to 74.5 +/- 6.2 pg/60 min per MEA. When [Na+] was reduced to 16 mM Na+ (by substituting with Li+), CuHis-stimulated LHRH release was inhibited by 80% (p less than 0.001); indicating a requirement for Na+. In addition, we found that CuHis-stimulated LHRH release was a saturable function of Na+ concentration; saturation achieved with about 100 mM Na+. To assess the requirement for Na+ transport, we evaluated the effect of 1 mM ouabain, 10 microM tetrodotoxin (TTX), or 100 microM amiloride on CuHis stimulation of LHRH release. Ouabain inhibited CuHis stimulation of LHRH release by 80%, whereas TTX and amiloride were ineffective. In addition, we observed that CuHis did not stimulate LHRH release when incubation was carried out at 4 degrees C or at 37 degrees C in the presence of 5 mM KCN.(ABSTRACT TRUNCATED AT 250 WORDS)

  12. Forearm and hand arteries’ aneurysms – a case report of bilateral true ulnar artery aneurysm in the hypothenar eminence and systematic review of the literature.

    PubMed

    De Santis, F; Martini, G; Mani, G; Zywica, M; Zipponi, D

    2013-06-01

    Arterial aneurysms in the forearm, wrist and hand are relatively uncommon. Penetrating injuries, arterial traumas, infections and repetitive microtraumas represent the most frequent cause of these secondary aneurysms or pseudo-aneurysms, while true nontraumaticor infective peripheral aneurysms of the upper extremities are very rarely encountered. Over the last 20 years these have been reported only sporadically, both in adults and children. We describe a case of bilateral true idiopathic saccular artery aneurysms in the hypothenar eminence, treated with excision and arterial continuity restoration by primary end-to-end anastomosis on the left side and conservatively on the right. To our knowledge, no other similar case has been documented to date. Starting from this original case we conducted a systematic review of the literature via PubMed search on peripheral aneurysms of the forearm and hand arteries from 1933 to the present, including specifically true distal ulnar and radial artery aneurysms. Etiology, clinical characteristics and management of these rare pathological entities are extensively discussed.

  13. Bioinformatic analysis of ESTs collected by Sanger and pyrosequencing methods for a keystone forest tree species: oak

    PubMed Central

    2010-01-01

    Background The Fagaceae family comprises about 1,000 woody species worldwide. About half belong to the Quercus family. These oaks are often a source of raw material for biomass wood and fiber. Pedunculate and sessile oaks, are among the most important deciduous forest tree species in Europe. Despite their ecological and economical importance, very few genomic resources have yet been generated for these species. Here, we describe the development of an EST catalogue that will support ecosystem genomics studies, where geneticists, ecophysiologists, molecular biologists and ecologists join their efforts for understanding, monitoring and predicting functional genetic diversity. Results We generated 145,827 sequence reads from 20 cDNA libraries using the Sanger method. Unexploitable chromatograms and quality checking lead us to eliminate 19,941 sequences. Finally a total of 125,925 ESTs were retained from 111,361 cDNA clones. Pyrosequencing was also conducted for 14 libraries, generating 1,948,579 reads, from which 370,566 sequences (19.0%) were eliminated, resulting in 1,578,192 sequences. Following clustering and assembly using TGICL pipeline, 1,704,117 EST sequences collapsed into 69,154 tentative contigs and 153,517 singletons, providing 222,671 non-redundant sequences (including alternative transcripts). We also assembled the sequences using MIRA and PartiGene software and compared the three unigene sets. Gene ontology annotation was then assigned to 29,303 unigene elements. Blast search against the SWISS-PROT database revealed putative homologs for 32,810 (14.7%) unigene elements, but more extensive search with Pfam, Refseq_protein, Refseq_RNA and eight gene indices revealed homology for 67.4% of them. The EST catalogue was examined for putative homologs of candidate genes involved in bud phenology, cuticle formation, phenylpropanoids biosynthesis and cell wall formation. Our results suggest a good coverage of genes involved in these traits. Comparative orthologous

  14. [The 'Krüppelfürsorge' during the Weimar Republic. Oscillating between an own position and the adoption of eugenic arguments].

    PubMed

    Weinert, Sebastian

    2011-03-01

    This article examines the discourse about physical disability led by the German 'Krüppelfürsorge'. It deals with the exhibition GeSoLei (Gesundheitspflege, soziale Fürsorge and Leibesübungen), which took place in Düsseldorf in 1926. The GeSoLei was one of the most popular platforms of the healthy and aesthetic body in the 1920s. It stood in the context of the German 'national recovery' after World War I and collected all types of medical, social and athletic professionals to expose their work to a broader audience. Also representatives of the so called 'Krüppelfürsorge' presented themselves and at the same time their perspective on people with physical disabilities on this exhibition. The article points out the ambivalent character of their perspective and shows the mixture of including and excluding people with physical disabilities, which was typical for the view of the 'Krüppelfürsorge'. It demonstrates that the 'Krüppelfürsorger' on the one hand were quite progressive towards people with disabilities, but on the other hand showed a striking openness towards eugenic values.

  15. Discovery of novel MHC-class I alleles and haplotypes in Filipino cynomolgus macaques (Macaca fascicularis) by pyrosequencing and Sanger sequencing: Mafa-class I polymorphism.

    PubMed

    Shiina, Takashi; Yamada, Yukiho; Aarnink, Alice; Suzuki, Shingo; Masuya, Anri; Ito, Sayaka; Ido, Daisuke; Yamanaka, Hisashi; Iwatani, Chizuru; Tsuchiya, Hideaki; Ishigaki, Hirohito; Itoh, Yasushi; Ogasawara, Kazumasa; Kulski, Jerzy K; Blancher, Antoine

    2015-10-01

    Although the low polymorphism of the major histocompatibility complex (MHC) transplantation genes in the Filipino cynomolgus macaque (Macaca fascicularis) is expected to have important implications in the selection and breeding of animals for medical research, detailed polymorphism information is still lacking for many of the duplicated class I genes. To better elucidate the degree and types of MHC polymorphisms and haplotypes in the Filipino macaque population, we genotyped 127 unrelated animals by the Sanger sequencing method and high-resolution pyrosequencing and identified 112 different alleles, 28 at cynomolgus macaque MHC (Mafa)-A, 54 at Mafa-B, 12 at Mafa-I, 11 at Mafa-E, and seven at Mafa-F alleles, of which 56 were newly described. Of them, the newly discovered Mafa-A8*01:01 lineage allele had low nucleotide similarities (<86%) with primate MHC class I genes, and it was also conserved in the Vietnamese and Indonesian populations. In addition, haplotype estimations revealed 17 Mafa-A, 23 Mafa-B, and 12 Mafa-E haplotypes integrated with 84 Mafa-class I haplotypes and Mafa-F alleles. Of these, the two Mafa-class I haplotypes, F/A/E/B-Hp1 and F/A/E/B-Hp2, had the highest haplotype frequencies at 10.6 and 10.2%, respectively. This suggests that large scale genetic screening of the Filipino macaque population would identify these and other high-frequency Mafa-class I haplotypes that could be used as MHC control animals for the benefit of biomedical research.

  16. Use of “MGE Enhancers” for Labeling and Selection of Embryonic Stem Cell-Derived Medial Ganglionic Eminence (MGE) Progenitors and Neurons

    PubMed Central

    Chen, Ying-Jiun J.; Vogt, Daniel; Wang, Yanling; Visel, Axel; Silberberg, Shanni N.; Nicholas, Cory R.; Danjo, Teruko; Pollack, Joshua L.; Pennacchio, Len A.; Anderson, Stewart; Sasai, Yoshiki; Baraban, Scott C.; Kriegstein, Arnold R.; Alvarez-Buylla, Arturo; Rubenstein, John L. R.

    2013-01-01

    The medial ganglionic eminence (MGE) is an embryonic forebrain structure that generates the majority of cortical interneurons. MGE transplantation into specific regions of the postnatal central nervous system modifies circuit function and improves deficits in mouse models of epilepsy, Parkinson's disease, pain, and phencyclidine-induced cognitive deficits. Herein, we describe approaches to generate MGE-like progenitor cells from mouse embryonic stem (ES) cells. Using a modified embryoid body method, we provided gene expression evidence that mouse ES-derived Lhx6+ cells closely resemble immature interneurons generated from authentic MGE-derived Lhx6+ cells. We hypothesized that enhancers that are active in the mouse MGE would be useful tools in detecting when ES cells differentiate into MGE cells. Here we demonstrate the utility of enhancer elements [422 (DlxI12b), Lhx6, 692, 1056, and 1538] as tools to mark MGE-like cells in ES cell differentiation experiments. We found that enhancers DlxI12b, 692, and 1538 are active in Lhx6-GFP+ cells, while enhancer 1056 is active in Olig2+ cells. These data demonstrate unique techniques to follow and purify MGE-like derivatives from ES cells, including GABAergic cortical interneurons and oligodendrocytes, for use in stem cell-based therapeutic assays and treatments. PMID:23658702

  17. Semi-quantitative ultrastructural analysis of the localization and neuropeptide content of gonadotropin releasing hormone nerve terminals in the median eminence throughout the estrous cycle of the rat.

    PubMed

    Prevot, V; Dutoit, S; Croix, D; Tramu, G; Beauvillain, J C

    1998-05-01

    The ultrastructural appearance of gonadotropin releasing hormone-immunoreactive elements was studied in the external zone of the median eminence of adult female Wistar rats. On the one hand, the purpose of the study was to determine the distribution of gonadotropin releasing hormone terminals towards the parenchymatous basal lamina at the level of hypothalamo-hypophyseal portal vessels, throughout the estrous cycle. On the other hand, we have semi-quantified the gonadotropin releasing hormone content in nerve terminals or preterminals during this physiological condition. A morphometric study was coupled to a colloidal 15 mn gold postembedding immunocytochemistry procedure. Animals were killed at 09.00 on diestrus II, 0.900, 10.00, 13.00, 17.00 and 18.00 on proestrus and 09.00 on estrus (n = 4-8 rats/group). A preliminary light microscopic study was carried out to identify an antero-posterior part of median eminence strongly immunostained by anti-gonadotropin releasing hormone antibodies but which was, in addition, easily spotted. This last condition was necessary to make a good comparison between each animal. Contacts between gonadotropin releasing hormone nerve terminals and the basal lamina were observed only the day of proestrus. Such contacts, however, were rare and in the great majority of cases, gonadotropin releasing hormone terminals are separated from basal lamina by tanycytic end feet. The morphometric analysis showed no significant variation in average distance between gonadotropin releasing hormone terminals and capillaries throughout the estrous cycle. Consequently, it did not appear that a large neuroglial plasticity exists during the estrous cycle. However, the observation of contacts only on proestrus together with some ultrastructural images evoke the possibility of a slight plasticity. The semi-quantitative results show that the content of gonadotropin releasing hormone in the nerve endings presented two peaks on proestrus: one at 09.00 (23 +/- 5

  18. From degeneration to genetic susceptibility, from eugenics to genethics, from Bezugsziffer to LOD score: the history of psychiatric genetics.

    PubMed

    Schulze, Thomas G; Fangerau, Heiner; Propping, Peter

    2004-11-01

    Reviewing the history of psychiatric genetics is a difficult task, since--in contrast to genetic research into most other disorders--it cannot simply be done by chronologically listing methodological achievements and major findings. Instead, it necessitates a comprehensive assessment of how the aetiological concept of mental disorders has developed since as early as the world of ancient Greece. Furthermore, it has to touch upon the sensitive issue of the eugenic movement that was closely linked to the study of heredity in mental disorders in the first half of the 20th century and, in Nazi Germany, led to the systematic mass murder of psychiatric patients. Finally, reviewing the scientific dimensions, history of psychiatric genetics is at the same time a walk through the history of complex genetics in general. In our review, we try to pay tribute to this complexity. We argue that psychiatric genetics has not only propelled our understanding of mental disorders but has significantly benefited genetic research into other complex disorders through the development of methodologically robust approaches (e.g., systematic phenotype characterisation, methods to control for ascertainment biases, age-correction). Given the recent reasons for new optimism, i.e., the identification of susceptibility genes for psychiatric phenotypes, a continued methodologically sound approach is needed more than ever to guarantee robust results. Finally, psychiatric genetic research should never again be performed in an environment void of ethical standards.

  19. Growth hormone deficiency with advanced bone age: phenotypic interaction between GHRH receptor and CYP21A2 mutations diagnosed by sanger and whole exome sequencing.

    PubMed

    Correa, Fernanda A; França, Marcela M; Fang, Qing; Ma, Qianyi; Bachega, Tania A; Rodrigues, Andresa; Ozel, Bilge A; Li, Jun Z; Mendonca, Berenice B; Jorge, Alexander A L; Carvalho, Luciani R; Camper, Sally A; Arnhold, Ivo J P

    2017-12-01

    Isolated growth hormone deficiency (IGHD) is the most common pituitary hormone deficiency and, clinically, patients have delayed bone age. High sequence similarity between CYP21A2 gene and CYP21A1P pseudogene poses difficulties for exome sequencing interpretation. A 7.5 year-old boy born to second-degree cousins presented with severe short stature (height SDS -3.7) and bone age of 6 years. Clonidine and combined pituitary stimulation tests revealed GH deficiency. Pituitary MRI was normal. The patient was successfully treated with rGH. Surprisingly, at 10.8 years, his bone age had advanced to 13 years, but physical exam, LH and testosterone levels remained prepubertal. An ACTH stimulation test disclosed a non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency explaining the bone age advancement and, therefore, treatment with cortisone acetate was added. The genetic diagnosis of a homozygous mutation in GHRHR (p.Leu144His), a homozygous CYP21A2 mutation (p.Val282Leu) and CYP21A1P pseudogene duplication was established by Sanger sequencing, MLPA and whole-exome sequencing. We report the unusual clinical presentation of a patient born to consanguineous parents with two recessive endocrine diseases: non-classic congenital adrenal hyperplasia modifying the classical GH deficiency phenotype. We used a method of paired read mapping aided by neighbouring mis-matches to overcome the challenges of exome-sequencing in the presence of a pseudogene.

  20. Adrenal steroid inhibition of the vasopressin-neurophysin neurosecretory system to the median eminence of the rat. Differential effects of corticosterone and deoxycorticosterone administration after adrenalectomy.

    PubMed

    Silverman, A J; Hoffman, D; Gadde, C A; Krey, L C; Zimmermann, E A

    1981-03-01

    Neurophysin and vasopressin-containing terminals in the zona externa of the median eminence (ZE) show a large increase in immunoreactive peptide following adrenalectomy which can be prevented by dexamethazone replacement therapy. The present study was undertaken to determine the effectiveness of a glucocorticoid (corticosterone; CS) and a mineralocorticoid (deoxycorticosterone: DOC) in exerting negative feedback on this system. Animals were adrenalectomized and implanted with various sized pellets of either steroid or cholesterol. The amount of neurophysin-immunoreactivity in the ZE 2 weeks after adrenalectomy was estimated on a zero to four rank scale independently by three observers. The data were analyzed by the X2 statistic. Low doses of CS (50 mg) reduced the amount of staining in comparison to cholesterol-replaced animals by approximately 50%. The ZE of animals receiving higher doses (100--200 mg) were identical to those of intact animals. DOC, however, at the 50 or 100 mg level produced only a slight inhibition of the response to adrenalectomy. Larger pellets (150--200 mg) did not result in a level of ZE staining as low as for intact animals. These findings suggest that the vasopressin neurosecretory system to the ZE is regulated by glucocorticoids.

  1. Eugenics ideals, racial hygiene, and the emigration process of German-American neurogeneticist Franz Josef Kallmann (1897-1965).

    PubMed

    Pow, Stephen; Stahnisch, Frank W

    2016-01-01

    Biological psychiatry in the early twentieth century was based on interrelated disciplines, such as neurology and experimental biology. Neuropsychiatrist Franz Josef Kallmann (1897-1965) was a product of this interdisciplinary background who showed an ability to adapt to different scientific contexts, first in the field of neuromorphology in Berlin, and later in New York. Nonetheless, having innovative ideas, as Kallmann did, could be an ambiguous advantage, since they could lead to incommensurable scientific views and marginalization in existing research programs. Kallmann followed his Dr. Med. degree (1919) with training periods at the Charité Medical School in Berlin under psychiatrist Karl Bonhoeffer (1868-1948). Subsequently, he collaborated with Ernst Ruedin (1874-1952), investigating sibling inheritance of schizophrenia and becoming a protagonist of genetic research on psychiatric conditions. In 1936, Kallmann was forced to immigrate to the USA where he published The Genetics of Schizophrenia (1938), based on data he had gathered from the district pathological institutes of Berlin's public health department. Kallmann resumed his role as an international player in biological psychiatry and genetics, becoming president (1952) of the American Society of Human Genetics and Director of the New York State Psychiatric Institute in 1955. While his work was well received by geneticists, the idea of genetic differences barely took hold in American psychiatry, largely because of émigré psychoanalysts who dominated American clinical psychiatry until the 1960s and established a philosophical direction in which genetics played no significant role, being regarded as dangerous in light of Nazi medical atrocities. After all, medical scientists in Nazi Germany had been among the social protagonists of racial hygiene which, under the aegis of Nazi philosophies, replaced medical genetics as the basis for the ideals and application of eugenics.

  2. Dr. Caleb Williams Saleeby: The Complete Eugenicist.

    ERIC Educational Resources Information Center

    Rodwell, Grant

    1997-01-01

    Profiles the work of Dr. Caleb Williams Saleeby, a late 19th-century propagandist for eugenics. Eugenics is a science that deals with the transmission of hereditary racial traits, coupled with a desire to use this for the elimination of social ills. Discusses Saleeby's work with the Eugenics Education Society. (MJP)

  3. Human genetics in troubled times and places.

    PubMed

    Harper, Peter S

    2018-01-01

    The development of human genetics world-wide during the twentieth century, especially across Europe, has occurred against a background of repeated catastrophes, including two world wars and the ideological problems and repression posed by Nazism and Communism. The published scientific literature gives few hints of these problems and there is a danger that they will be forgotten. The First World War was largely indiscriminate in its carnage, but World War 2 and the preceding years of fascism were associated with widespread migration, especially of Jewish workers expelled from Germany, and of their children, a number of whom would become major contributors to the post-war generation of human and medical geneticists in Britain and America. In Germany itself, eminent geneticists were also involved in the abuses carried out in the name of 'eugenics' and 'race biology'. However, geneticists in America, Britain and the rest of Europe were largely responsible for the ideological foundations of these abuses. In the Soviet Union, geneticists and genetics itself became the object of persecution from the 1930s till as late as the mid 1960s, with an almost complete destruction of the field during this time; this extended also to Eastern Europe and China as part of the influence of Russian communism. Most recently, at the end of the twentieth century, China saw a renewal of government sponsored eugenics programmes, now mostly discarded. During the post-world war 2 decades, human genetics research benefited greatly from recognition of the genetic dangers posed by exposure to radiation, following the atomic bomb explosions in Japan, atmospheric testing and successive accidental nuclear disasters in Russia. Documenting and remembering these traumatic events, now largely forgotten among younger workers, is essential if we are to fully understand the history of human genetics and avoid the repetition of similar disasters in the future. The power of modern human genetic and genomic

  4. Differential regulation of GnRH secretion in the preoptic area (POA) and the median eminence (ME) in male mice.

    PubMed

    Glanowska, Katarzyna M; Moenter, Suzanne M

    2015-01-01

    GnRH release in the median eminence (ME) is the central output for control of reproduction. GnRH processes in the preoptic area (POA) also release GnRH. We examined region-specific regulation of GnRH secretion using fast-scan cyclic voltammetry to detect GnRH release in brain slices from adult male mice. Blocking endoplasmic reticulum calcium reuptake to elevate intracellular calcium evokes GnRH release in both the ME and POA. This release is action potential dependent in the ME but not the POA. Locally applied kisspeptin induced GnRH secretion in both the ME and POA. Local blockade of inositol triphospate-mediated calcium release inhibited kisspeptin-induced GnRH release in the ME, but broad blockade was required in the POA. In contrast, kisspeptin-evoked secretion in the POA was blocked by local gonadotropin-inhibitory hormone, but broad gonadotropin-inhibitory hormone application was required in the ME. Although action potentials are required for GnRH release induced by pharmacologically-increased intracellular calcium in the ME and kisspeptin-evoked release requires inositol triphosphate-mediated calcium release, blocking action potentials did not inhibit kisspeptin-induced GnRH release in the ME. Kisspeptin-induced GnRH release was suppressed after blocking both action potentials and plasma membrane Ca(2+) channels. This suggests that kisspeptin action in the ME requires both increased intracellular calcium and influx from the outside of the cell but not action potentials. Local interactions among kisspeptin and GnRH processes in the ME could thus stimulate GnRH release without involving perisomatic regions of GnRH neurons. Coupling between action potential generation and hormone release in GnRH neurons is thus likely physiologically labile and may vary with region.

  5. Women of courage. Japan.

    PubMed

    1996-02-01

    JOICFP President Shidzue Kato was influenced by and friends with Margaret Sanger from their initial meeting in 1920 to Sanger's death in 1966. Bruce Alfred is currently directing and producing a 90-minute documentary film about Sanger and her pioneering work in promoting the development and use of family planning. Once completed in the Spring of 1997, the film will be broadcast nationally in the US on Public Television. It is being produced with support from the National Endowment for the Humanities and several private foundations. Alfred interviewed Kato for three hours to gain insight into the life and legacy of Margaret Sanger. Sanger inspired Kato to make birth control her life's work. Kato spoke about how the prewar, pronatalist Japanese government allowed Sanger to visit Japan in 1922 only on the condition that she not speak about birth control. This official opposition and the subsequent reaction, however, actually fueled interest in Sanger and her message, and caused her ideas to become widely known among the Japanese public. While in Japan, Sanger did manage to discuss family planning, but in English in a closed meeting. Oddly enough, the government honored Sanger after the second World War with the highest award presented to non-Japanese. Kato noted how unfortunate it was that Sanger died in 1966 without witnessing the realization of the UNFPA.

  6. NASA's Optical Program on Ascension Island: Bringing MCAT to Life as the Eugene Stansbery-Meter Class Autonomous Telescope (ES-MCAT)

    NASA Astrophysics Data System (ADS)

    Lederer, S. M.; Hickson, P.; Cowardin, H. M.; Buckalew, B.; Frith, J.; Alliss, R.

    In June 2015, the construction of the Meter Class Autonomous Telescope was completed and MCAT saw the light of the stars for the first time. In 2017, MCAT was newly dedicated as the Eugene Stansbery-MCAT telescope by NASA’s Orbital Debris Program Office (ODPO), in honour of his inspiration and dedication to this newest optical member of the NASA ODPO. Since that time, MCAT has viewed the skies with one engineering camera and two scientific cameras, and the ODPO optical team has begun the process of vetting the entire system. The full system vetting includes verification and validation of: (1) the hardware comprising the system (e.g. the telescopes and its instruments, the dome, weather systems, all-sky camera, FLIR cloud infrared camera, etc.), (2) the custom-written Observatory Control System (OCS) master software designed to autonomously control this complex system of instruments, each with its own control software, and (3) the custom written Orbital Debris Processing software for post-processing the data. ES-MCAT is now capable of autonomous observing to include Geosyncronous survey, TLE (Two-line element) tracking of individual catalogued debris at all orbital regimes (Low-Earth Orbit all the way to Geosynchronous (GEO) orbit), tracking at specified non-sidereal rates, as well as sidereal rates for proper calibration with standard stars. Ultimately, the data will be used for validation of NASA’s Orbital Debris Engineering Model, ORDEM, which aids in engineering designs of spacecraft that require knowledge of the orbital debris environment and long-term risks for collisions with Resident Space Objects (RSOs).

  7. NASA's Optical Program on Ascension Island: Bringing MCAT to Life as the Eugene Stansbery-Meter Class Autonomous Telescope (ES-MCAT)

    NASA Technical Reports Server (NTRS)

    Lederer, S. M.; Hickson, P.; Cowardin, H. M.; Buckalew, B.; Frith, J.; Alliss, R.

    2017-01-01

    In June 2015, the construction of the Meter Class Autonomous Telescope was completed and MCAT saw the light of the stars for the first time. In 2017, MCAT was newly dedicated as the Eugene Stansbery-MCAT telescope by NASA's Orbital Debris Program Office (ODPO), in honor of his inspiration and dedication to this newest optical member of the NASA ODPO. Since that time, MCAT has viewed the skies with one engineering camera and two scientific cameras, and the ODPO optical team has begun the process of vetting the entire system. The full system vetting includes verification and validation of: (1) the hardware comprising the system (e.g. the telescopes and its instruments, the dome, weather systems, all-sky camera, FLIR cloud infrared camera, etc.), (2) the custom-written Observatory Control System (OCS) master software designed to autonomously control this complex system of instruments, each with its own control software, and (3) the custom written Orbital Debris Processing software for post-processing the data. ES-MCAT is now capable of autonomous observing to include Geosynchronous survey, TLE (Two-line element) tracking of individual catalogued debris at all orbital regimes (Low-Earth Orbit all the way to Geosynchronous (GEO) orbit), tracking at specified non-sidereal rates, as well as sidereal rates for proper calibration with standard stars. Ultimately, the data will be used for validation of NASA's Orbital Debris Engineering Model, ORDEM, which aids in engineering designs of spacecraft that require knowledge of the orbital debris environment and long-term risks for collisions with Resident Space Objects (RSOs).

  8. Web-based software tool for constraint-based design specification of synthetic biological systems.

    PubMed

    Oberortner, Ernst; Densmore, Douglas

    2015-06-19

    miniEugene provides computational support for solving combinatorial design problems, enabling users to specify and enumerate designs for novel biological systems based on sets of biological constraints. This technical note presents a brief tutorial for biologists and software engineers in the field of synthetic biology on how to use miniEugene. After reading this technical note, users should know which biological constraints are available in miniEugene, understand the syntax and semantics of these constraints, and be able to follow a step-by-step guide to specify the design of a classical synthetic biological system-the genetic toggle switch.1 We also provide links and references to more information on the miniEugene web application and the integration of the miniEugene software library into sophisticated Computer-Aided Design (CAD) tools for synthetic biology ( www.eugenecad.org ).

  9. Fracture of the medial intercondylar eminence of the tibia in horses treated by arthroscopic fragment removal (21 horses).

    PubMed

    Rubio-Martínez, L M; Redding, W R; Bladon, B; Wilderjans, H; Payne, R J; Tessier, C; Geffroy, O; Parker, R; Bell, C; Collingwood, F A

    2018-01-01

    Fractures of the medial intercondylar eminence of the tibia (MICET) are scarcely reported in horses. To report the clinical and diagnostic findings, surgical treatment and outcome in a series of horses presented with MICET fracture and treated with arthroscopic fragment removal. Multicentre retrospective case series. Case records of horses diagnosed with MICET fractures that had undergone surgical treatment were reviewed. Follow-up information was obtained from re-examination visits and/or owners. Twenty-one cases were identified at 9 equine hospitals between 2004 and 2016. A history of trauma and acute onset of lameness was reported in 12 horses. All cases underwent fracture removal via arthroscopy of the medial femorotibial joint. The cranial cruciate ligament was intact in 6 horses and damaged in 15 horses (damage was ≤25% [n = 9], 25-50% [n = 4] or ≥50% [n = 2] of the cross-sectional area). The cranial ligament of the medial meniscus was damaged in 11 horses (≤25% [n = 8], 25-50% [n = 3]). The medial meniscus was damaged in 5 horses and articular cartilage damage was identified in 14 horses (mild [n = 8], moderate [n = 6]). Follow-up information (median 14 months; 4 months-6 years) was available for 20 cases; 2 horses were sound but convalescing; 13 horses were sound and returned to their previous or expected use. Of the 4 horses with the most severe changes to the articular soft tissue structures, 2 remained lame and 2 were subjected to euthanasia because of persistent lameness. The retrospective, multicentre nature of this study and the limited number of horses are the main limitations. Fractures of the MICET are commonly associated with a traumatic event. Prompt diagnosis and early arthroscopic removal of the fracture are recommended. © 2017 The Authors. Equine Veterinary Journal published by John Wiley & Sons Ltd on behalf of EVJ Ltd.

  10. Researchers of Color, Fame, and Impact.

    PubMed

    Zárate, Michael A; Hall, Gordon Nagayama; Plaut, Victoria C

    2017-11-01

    Fame and eminence, as traditionally measured, limit the definition of impact to the publication world. We add two types of impact to the traditional measures of fame and eminence. Many of the traditional measures of fame or eminence are based on social-network connections, whereby individuals appoint other people to positions of eminence. Editorial boards are one specific example. Eminence is also limited to number of publications, for example, with little regard for the impact of those publications at the societal level. In addition to the dominant measures of eminence, societal impact broadens the definition of impact to reflect real-world changes. Two examples include mentoring, which is rarely mentioned as a criterion for eminence, and policy value, such as when research influences important public policy. These additions are discussed in reference to the general underrepresentation of researchers of color in academia.

  11. Professor Eugen Cerkovnikov (1904-1985): the founder of the Chemical and Biochemical Institute of the Rijeka University School of Medicine.

    PubMed

    Milin, Cedomila

    2008-01-01

    Professor Eugen Cerkovnikov, PhD (Kamenska, Russia, 1904- Rijeka, Croatia 1985) graduated in chemical technology from the Faculty of Engineering in Zagreb in 1929. His first job was at the School of Medicine in Paris in 1930, and then he moved to Zagreb to the Department of Organic Chemistry of the Faculty of Engineering run by our Nobel Prize winner Vladimir Prelog (1935-1938). There he took his PhD degree with a dissertation on piperidine gamma derivatives. From 1938 to 1947 he was a research associate at an institute established by the pharmaceutical company Kastel (later Pliva). This is when he became a lecturer at the Faculty of Pharmacy in Zagreb and the first director of the Institute of Organic Chemistry, established in 1946/47. In 1948 he became reader, and in 1956 (full) professor. In 1957 he moved to the newly established School of Medicine in Rijeka, and set up the Institute of Chemistry and Biochemistry. He ran the Institute until retirement in 1975. He was the second dean of the Rijeka University School of Medicine and a pioneer of quantum chemistry and medical cybernetics in undergraduate and (post)graduate courses. His scientific work consists of over 200 papers published at home and abroad, 60 professional papers, 20 book reviews, three works of translation, and 27 volumes of lecture notes. In 1958, professor Cerkovnikov established the Croatian Chemical Society and the Rijeka and Istria branches of the nation's Association of Chemists and Chemical Engineers, chairing them until 1974. In addition, he was one of the founding fathers, and the first chair of the Health Culture Studies Association in Rijeka (that preceded today's Croatian Scientific Society for the History of Health Culture), established in 1965.

  12. Oil migration in a major growth fault: Structural analysis of the Pathfinder core, South Eugene Island Block 330, offshore Louisiana

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

    Losh, S.

    1998-09-01

    The Pathfinder core, collected in the South Eugene Island Block 330 field, offshore Louisiana, provides an outstanding sample of structures associated with a major growth fault that abuts a giant oil field and that is thought to have acted as a conduit for hydrocarbon migration into the producing reservoirs. The fault zone in the core consists of three structural domains, each characterized by a distinct rock type, distribution of fault dips and dip azimuths, and distribution of spacing between adjacent faults and fractures. Although all of the domains contain oil-bearing sands, only faults and fractures in the deepest domain containmore » oil, even though the oil-barren fault domains contain numerous faults and fractures that are parallel to those containing oil in the deepest domain. The deepest domain is also distinguished from the other two domains by a greater degree of structural complexity and by a well-defined power-law distribution of fault and fracture spacings. Even though oil is present in sands throughout the core, its restriction to faults and fractures in the youngest sampled portion of the fault zone implies that oil migrated only through that part of the fault that was active during the time when oil had access to it. The absence of oil in fractures or faults in the other, probably older, fault domains indicates that the oil was never sufficiently pressured to flow up the fault zone on its own, either by hydraulic fracture or by increased permeability as a result of decreased effective stress. Instead, fluid migration along faults and fractures in the Pathfinder core was enhanced by permeability created in response to relatively far-field stresses related to minibasin subsidence.« less

  13. 78 FR 12085 - Environmental Documents Prepared for Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    .... Planning Area of the Gulf of Mexico. Tesla Offshore, LLC, Geological Eugene Island South 12/5/2012.... Tesla Offshore, LLC, Geological Eugene Island South 12/18/2012 & Geophysical Survey, SEA L12- Addition...

  14. [Between research and genocide. The Nuremberg physician trials 1946/47: Raphael Lemkins point of view on human experimentation and genocide].

    PubMed

    Weindling, Paul

    2007-01-01

    While the significance of the new concept of genocide, as introduced by the Polish émigré jurist Raphael Lemkin, has been recognised, its importance for the Nuremberg Medical Trial has been overlooked. Lemkin commented extensively on the Trial, and his views are presented here. These comments help illuminate a neglected facet of the Trial, that of eugenics and racial extermination, taken at the time as amounting to genocide. Far from neglecting eugenics as some have suggested, the eugenic component of the Trial was extensive.

  15. The social and economic origins of genetic determinism: a case history of the American Eugenics Movement, 1900-1940 and its lessons for today.

    PubMed

    Allen, G E

    1997-01-01

    Eugenics, the attempt to improve the genetic quality of the human species by 'better breeding', developed as a worldwide movement between 1900 and 1940. It was particularly prominent in the United States, Britain and Germany, and in those countries was based on the then-new science of Mendelian genetics. Eugenicists developed research programs to determine the degree in which traits such as Huntington's chorea, blindness, deafness, mental retardation (feeblemindedness), intelligence, alcoholism, schizophrenia, manic depression, rebelliousness, nomadism, prostitution and feeble inhibition were genetically determined. Eugenicists were also active in the political arena, lobbying in the United States for immigration restriction and compulsory sterilization laws for those deemed genetically unfit; in Britain they lobbied for incarceration of genetically unfit and in Germany for sterilization and eventually euthanasia. In all these countries one of the major arguments was that of efficiency: that it was inefficient to allow genetic defects to be multiplied and then have to try and deal with the consequences of state care for the offspring. National socialists called genetically defective individuals 'useless eaters' and argued for sterilization or euthanasia on economic grounds. Similar arguments appeared in the United States and Britain as well. At the present time (1997) much research and publicity is being given to claims about a genetic basis for all the same behaviors (alcoholism, manic depression, etc.), again in an economic context--care for people with such diseases is costing too much. There is an important lesson to learn from the past: genetic arguments are put forward to mask the true--social and economic--causes of human behavioral defects.

  16. Human genetics and politics as mutually beneficial resources: The case of the Kaiser Wilhelm Institute for Anthropology, Human Heredity and Eugenics during the Third Reich.

    PubMed

    Weiss, Sheila Faith

    2006-01-01

    This essay analyzes one of Germany's former premier research institutions for biomedical research, the Kaiser Wilhelm Institute for Anthropology, Human Heredity and Eugenics (KWIA) as a test case for the way in which politics and human heredity served as resources for each other during the Third Reich. Examining the KWIA from this perspective brings us a step closer to answering the questions at the heart of most recent scholarship concerning the biomedical community under the swastika: (1) How do we explain why the vast majority of German human geneticists and eugenicists were willing to work for the National Socialist state and, at the very least, legitimized its exterminationist racial policy; and (2) what accounts for at least some of Germany's most renowned medically trained professionals' involvement in forms of morally compromised science that wholly transcend the bounds of normal scientific practice? Although a complete answer to this question must await an examination of other German biological research centers, the present study suggests that during the Nazi period the symbiotic relationship between human genetics and politics served to radicalize both. The dynamic between the science of human heredity and Nazi politics changed the research practice of some of the biomedical sciences housed at the KWIA. It also simultaneously made it easier for the Nazi state to carry out its barbaric racial program leading, finally, to the extermination of millions of so-called racial undesirables.

  17. Genius Creativity and Eminence.

    ERIC Educational Resources Information Center

    Rekdal, C. K.

    1979-01-01

    Large bodies of literature have supported the necessity of gifted programs for either the intellectually superior or the creative-productive thinker, but few have actively sought to establish programs which systematically combine the two. A promising union of these two categoreis may identify a group previously ignored, but whose characteristics…

  18. CORRADO GINI AND THE SCIENTIFIC BASIS OF FASCIST RACISM.

    PubMed

    Macuglia, Daniele

    2014-01-01

    It is controversial whether the development of Fascist racism was influenced by earlier Italian eugenic research. Before the First International Eugenics Congress held in London in 1912, Italian eugenics was not characterized by a clear program of scientific research. With the advent of Fascism, however, the equality "number = strength" became the foundation of its program. This idea, according to which the improvement of a nation relies on the amplitude of its population, was conceived by statistician Corrado Gini (1884-1965) already in 1912. Focusing on the problem of the degeneration of the Italian race, Gini had a tremendous influence on Benito Mussolini's (1883-1945) political campaign, and shaped Italian social sciences for almost two decades. He was also a committed racist, as documented by a series of indisputable statements from the primary literature. All these findings place Gini in a linking position among early Italian eugenics, Fascism and official state racism.

  19. 75 FR 14461 - Notice of Inventory Completion: University of Oregon Museum of Natural and Cultural History...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ... Museum of Anthropology professional staff in consultation with representatives of the Confederated Tribes... Oregon Museum of Natural and Cultural History/Oregon State Museum of Anthropology, Eugene, OR AGENCY... Museum of Natural and Cultural History/Oregon State Museum of Anthropology, Eugene, OR. The human remains...

  20. The Future Revisited

    ERIC Educational Resources Information Center

    McConnell, R. A.

    1970-01-01

    Indicates why selective breeding for intelligence is biologically practical and suggests that positive eugenics is the only answer now available to our need for more intelligence. Procedure does not seem immoral. Quotes H. J. Muller's values to be recognized in eugenic planning." Does not prescribe program. (AL)

  1. [City and County Records.

    ERIC Educational Resources Information Center

    Combs, Judith O.; And Others

    Six papers presented at the Institute were concerned with city and county records. They are: "EWEB and Its Records," which discusses the history, laws and records of the Eugene Water and Electric Board (EWEB);""Police Records: Eugene, Oregon," classifies police records, other than administrative, into three general…

  2. Scalable Biomarker Discovery for Diverse High-Dimensional Phenotypes

    DTIC Science & Technology

    2015-11-23

    bytes: Computational analysis methods for microbial communities," University of Oregon BioBE center seminar. Eugene, OR, 2013 35- "From microbial...analysis methods for microbial communities," University of Oregon BioBE center seminar. Eugene, OR, 2013 • "From microbial surveys to mechanisms of

  3. Political Philosophy and the Mentally Retarded.

    ERIC Educational Resources Information Center

    Stanovich, Keith E.

    The effects of Social Darwinism, eugenics, and contemporary political conservatism on the status of advocacy efforts for the mentally retarded are reviewed. Provided are historical sketches of Social Darwinism, which viewed the retarded as members of an inferior race, and eugenics, which argued for sterilization of the "genetically…

  4. 75 FR 58432 - Notice of Inventory Completion: U.S. Army Corps of Engineers, Portland District, Portland, OR and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... University of Oregon Museum of Natural and Cultural History, Eugene, OR, and U.S. Department of Defense, Army... DEPARTMENT OF THE INTERIOR National Park Service Notice of Inventory Completion: U.S. Army Corps... History, Eugene, OR AGENCY: National Park Service, Interior. ACTION: Notice. Notice is here given in...

  5. Genetic Diversity Among Genogroup II Noroviruses and Progressive Emergence of GII.17 in Wastewaters in Italy (2011-2016) Revealed by Next-Generation and Sanger Sequencing.

    PubMed

    Suffredini, E; Iaconelli, M; Equestre, M; Valdazo-González, B; Ciccaglione, A R; Marcantonio, C; Della Libera, S; Bignami, F; La Rosa, G

    2018-06-01

    Noroviruses (NoV) are a major cause of gastroenteritis worldwide. Recently, a novel variant of NoV GII.17 (GII.P17_GII.17 NoV), termed Kawasaki 2014, has been increasingly reported in NoV outbreaks in Asia, and has also been described in Europe and North America. In this study, sewage samples were investigated to study the occurrence and genetic diversity of NoV genogroup II (GII) along a 6-year period. Moreover, the spread of GII.17 strains (first appearance and occurrence along time) was specifically assessed. A total of 122 sewage samples collected from 2011 to 2016 from four wastewater treatment plants in Rome (Italy) were initially tested using real-time RT-(q)PCR for GII NoV. Positive samples were subsequently subjected to genotypic characterization by RT-nested PCRs using broad-range primes targeting the region C of the capsid gene of GII NoV, and specific primers targeting the same region of GII.17 NoV. In total, eight different genotypes were detected with the broad-range assay: GII.1 (n = 6), GII.2 (n = 8), GII.3 (n = 3), GII.4 (n = 13), GII.6 (n = 3), GII.7 (n = 2), GII.13 (n = 2), and GII.17 (n = 3), with the latter two genotypes detected only in 2016. Specific amplification of GII.17 NoV was successful in 14 out of 110 positive samples, spanned over the years 2013-2016. The amplicons of the broad-range PCR, pooled per year, were further analyzed by next-generation sequencing (NGS) for a deeper analysis of the genotypes circulating in the study period. NGS confirmed the circulation of GII.17 NoV since 2013 and detected, beyond the eight genotypes identified by Sanger sequencing, three additional genotypes regarded as globally uncommon: GII.5, GII.16, and GII.21. This study provides evidence that GII.17 NoV Kawasaki has been circulating in the Italian population before its appearance and identification in clinical cases, and has become a major genotype in 2016. Our results confirm the usefulness of wastewater surveillance coupled with

  6. 75 FR 74108 - Post Office Closing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... POSTAL REGULATORY COMMISSION [Docket No. A2011-4; Order No. 597] Post Office Closing AGENCY... the closing of the Eugene Post Office's University Station in Eugene, Oregon, has been filed. It... that pursuant to 39 U.S.C. 404(d), the Commission has received a petition for review of the closing of...

  7. Sterilization versus segregation: control of the 'feebleminded', 1900-1938.

    PubMed

    Radford, J P

    1991-01-01

    This paper presents a model designed to contextualize studies of the specialized custodial mental handicap institutions which evolved in Britain and North America during the early decades of this century. The frame of reference adopted is the eugenics movement, and particularly the debate over sterilization vs segregation as the preferred means of controlling the breeding of the 'unfit'. The rise of farm colonies is seen as epitomizing the expression of eugenic ideologies in the social and physical landscapes. The geographical manifestation of eugenically-driven policy is illustrated in a case study of the Langdon colony, an extension of the Royal Western Counties Institution at Starcross near Exeter, as it developed between 1931 and 1938.

  8. Biological Determinism and the Narrative of Adjustment: The High School Biology Textbooks of Truman Jesse Moon, c. 1921-1963

    ERIC Educational Resources Information Center

    Selden, Steven

    2007-01-01

    While the mainline eugenics movement in early 20th century was closely associated with racism and the European Holocaust and was present in biology textbooks in the early 20th century, the following article finds that a transformed eugenics could be found the U.S. science curriculum by mid-century. The following article analyzes the content of 73…

  9. Bottleneck Analysis on the DoD Pre-Milestone B Acquisition Processes

    DTIC Science & Technology

    2013-04-01

    Acquisition Processes Danielle Worger and Teresa Wu, Arizona State University Eugene Rex Jalao, Arizona State University and University of the...Danielle Worger and Teresa Wu, Arizona State University Eugene Rex Jalao, Arizona State University and University of the Philippines Christopher...Air Force Institute of Technology The RITE Approach to Agile Acquisition Timothy Boyce, Iva Sherman, and Nicholas Roussel Space and Naval Warfare

  10. The human genome project: an historical perspective for social workers.

    PubMed

    Saunders, Marlene

    2011-01-01

    Having mapped the human genome, the Human Genome Project maintains that certain genes can be linked to specific diseases and certain forms of human behavior. This breakthrough, it is hoped, will lead to the effective treatment, even the elimination of serious, debilitating illnesses for all groups of people. However, because the project conjures up memories of eugenics, the project raises concerns about its potential for identifying and linking diseases and social conditions (e.g., criminal behavior) to certain groups. This article places the Human Genome Project in historical context in terms of its resemblance to the eugenics movement in America and a period in social work history when the profession embraced eugenics and was guided by the movement's premises in its response to poor people.

  11. Software for Preprocessing Data From Rocket-Engine Tests

    NASA Technical Reports Server (NTRS)

    Cheng, Chiu-Fu

    2002-01-01

    Three computer programs have been written to preprocess digitized outputs of sensors during rocket-engine tests at Stennis Space Center (SSC). The programs apply exclusively to the SSC "E" test-stand complex and utilize the SSC file format. The programs are the following: 1) Engineering Units Generator (EUGEN) converts sensor-output-measurement data to engineering units. The inputs to EUGEN are raw binary test-data files, which include the voltage data, a list identifying the data channels, and time codes. EUGEN effects conversion by use of a file that contains calibration coefficients for each channel; 2) QUICKLOOK enables immediate viewing of a few selected channels of data, in contradistinction to viewing only after post test processing (which can take 30 minutes to several hours depending on the number of channels and other test parameters) of data from all channels. QUICKLOOK converts the selected data into a form in which they can be plotted in engineering units by use of Winplot (a free graphing program written by Rick Paris); and 3) EUPLOT provides a quick means for looking at data files generated by EUGEN without the necessity of relying on the PVWAVE based plotting software.

  12. Software for Preprocessing Data from Rocket-Engine Tests

    NASA Technical Reports Server (NTRS)

    Cheng, Chiu-Fu

    2004-01-01

    Three computer programs have been written to preprocess digitized outputs of sensors during rocket-engine tests at Stennis Space Center (SSC). The programs apply exclusively to the SSC E test-stand complex and utilize the SSC file format. The programs are the following: Engineering Units Generator (EUGEN) converts sensor-output-measurement data to engineering units. The inputs to EUGEN are raw binary test-data files, which include the voltage data, a list identifying the data channels, and time codes. EUGEN effects conversion by use of a file that contains calibration coefficients for each channel. QUICKLOOK enables immediate viewing of a few selected channels of data, in contradistinction to viewing only after post-test processing (which can take 30 minutes to several hours depending on the number of channels and other test parameters) of data from all channels. QUICKLOOK converts the selected data into a form in which they can be plotted in engineering units by use of Winplot (a free graphing program written by Rick Paris). EUPLOT provides a quick means for looking at data files generated by EUGEN without the necessity of relying on the PV-WAVE based plotting software.

  13. Rafał Becker: psychiatrist, eugenist, Zionist.

    PubMed

    Marcinowski, Filip; Nasierowski, Tadeusz

    2016-01-01

    In the interwar period the eugenic ideas gained the status of a scientific theory and become attractive to a wide range of physicians. Among them were doctors of Jewish origin who perceived eugenics as a tool in the fight for biological rebirth of the Jewish nation. Polish-Jewish psychiatrist Raphael Becker (1891-1939?), the author of dozens of scientific papers, was the most famous eugenist among Jewish psychiatrists, not only in Poland but also in Europe. After graduation in medicine at the University in Zurich and training in the psychiatry clinic Burghölzli under the guidance of Eugen Bleuler, Rafał Becker became interested in the question of epidemiology of mental disorders among the Jews. In the interwar period, dealing with the statistics of mental disorders among Polish Jews, and directing a psychiatric hospital "Zofiówka" in Otwock, he significantly contributed to the development of medical care for the mentally ill Jews in Poland. Becker's scientific ideas were greatly influenced by the work of Alfred Adler and Ernst Kretschmer. The article presents the life and scientific achievements of Becker, with particular emphasis on his views on eugenics.

  14. Software for Preprocessing Data From Rocket-Engine Tests

    NASA Technical Reports Server (NTRS)

    Cheng, Chiu-Fu

    2003-01-01

    Three computer programs have been written to preprocess digitized outputs of sensors during rocket-engine tests at Stennis Space Center (SSC). The programs apply exclusively to the SSC E test-stand complex and utilize the SSC file format. The programs are the following: (1) Engineering Units Generator (EUGEN) converts sensor-output-measurement data to engineering units. The inputs to EUGEN are raw binary test-data files, which include the voltage data, a list identifying the data channels, and time codes. EUGEN effects conversion by use of a file that contains calibration coefficients for each channel. (2) QUICKLOOK enables immediate viewing of a few selected channels of data, in contradistinction to viewing only after post-test processing (which can take 30 minutes to several hours depending on the number of channels and other test parameters) of data from all channels. QUICKLOOK converts the selected data into a form in which they can be plotted in engineering units by use of Winplot. (3) EUPLOT provides a quick means for looking at data files generated by EUGEN without the necessity of relying on the PVWAVE based plotting software.

  15. Sexological deliberation and social engineering: Albert Moll and the sterilisation debate in late imperial and Weimar Germany.

    PubMed

    Bryant, Thomas

    2012-04-01

    The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll's conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations--especially Gustav Boeters from Saxony.

  16. Documentation and Analysis of the ’Miscellaneous’ Account Category within the DoD Instruction 7220.29-H Depot Level Maintenance Cost Accounting System.

    DTIC Science & Technology

    1984-12-01

    34MISCELLANEOUS" ACCOUNT CATEGORY WITHIN THE DOD INSTRUCTION 7220.29-H DEPOT LEVEL MAINTENANCE COST ACCOUNTING SYSTEM by a. Steven Eugene Lehr CDecember 1984...PERFORMING ONG. REPORT NUMBER Maintenance Cost Accounting System 7. AUTHOR(&) S. CONTRACT OR GRANT NUMBER(@) Steven Eugene Lehr 9. PERFORMING ORGANIZATION...Availability Codes IS. KEY WORDS (Continue on reverse *ids It necessary and Identify by block number) Dvi Special Uniform Cost Accounting System DoD

  17. Pitfalls in genetic testing: the story of missed SCN1A mutations.

    PubMed

    Djémié, Tania; Weckhuysen, Sarah; von Spiczak, Sarah; Carvill, Gemma L; Jaehn, Johanna; Anttonen, Anna-Kaisa; Brilstra, Eva; Caglayan, Hande S; de Kovel, Carolien G; Depienne, Christel; Gaily, Eija; Gennaro, Elena; Giraldez, Beatriz G; Gormley, Padhraig; Guerrero-López, Rosa; Guerrini, Renzo; Hämäläinen, Eija; Hartmann, Corinna; Hernandez-Hernandez, Laura; Hjalgrim, Helle; Koeleman, Bobby P C; Leguern, Eric; Lehesjoki, Anna-Elina; Lemke, Johannes R; Leu, Costin; Marini, Carla; McMahon, Jacinta M; Mei, Davide; Møller, Rikke S; Muhle, Hiltrud; Myers, Candace T; Nava, Caroline; Serratosa, Jose M; Sisodiya, Sanjay M; Stephani, Ulrich; Striano, Pasquale; van Kempen, Marjan J A; Verbeek, Nienke E; Usluer, Sunay; Zara, Federico; Palotie, Aarno; Mefford, Heather C; Scheffer, Ingrid E; De Jonghe, Peter; Helbig, Ingo; Suls, Arvid

    2016-07-01

    Sanger sequencing, still the standard technique for genetic testing in most diagnostic laboratories and until recently widely used in research, is gradually being complemented by next-generation sequencing (NGS). No single mutation detection technique is however perfect in identifying all mutations. Therefore, we wondered to what extent inconsistencies between Sanger sequencing and NGS affect the molecular diagnosis of patients. Since mutations in SCN1A, the major gene implicated in epilepsy, are found in the majority of Dravet syndrome (DS) patients, we focused on missed SCN1A mutations. We sent out a survey to 16 genetic centers performing SCN1A testing. We collected data on 28 mutations initially missed using Sanger sequencing. All patients were falsely reported as SCN1A mutation-negative, both due to technical limitations and human errors. We illustrate the pitfalls of Sanger sequencing and most importantly provide evidence that SCN1A mutations are an even more frequent cause of DS than already anticipated.

  18. The Hospital for the Ruptured and Crippled Eugene H. Pool, fourth Surgeon-in-Chief 1933-1935 followed by Philip D. Wilson, fifth Surgeon-in-Chief 1935.

    PubMed

    Levine, David B

    2008-09-01

    In 1933, for the second time in the history of the Hospital for the Ruptured and Crippled (R & C), a general surgeon, Eugene Hillhouse Pool, MD, was appointed Surgeon-in-Chief by the Board of Managers of the New York Society for the Relief of the Ruptured and Crippled. R & C (whose name was changed to the Hospital for Special Surgery in 1940), then the oldest orthopaedic hospital in the country, was losing ground as the leading orthopaedic center in the nation. The R & C Board charged Dr. Pool with the task of recruiting the nation's best orthopaedic surgeon to become the next Surgeon-in-Chief. Phillip D. Wilson, MD, from the Massachusetts General Hospital in Boston and the Harvard Medical School was selected and agreed to accept this challenge. He joined the staff of the Hospital for the Ruptured and Crippled in the spring of 1934 as Director of Surgery and replaced Dr. Pool as Surgeon-in-Chief the next year. It was the time of the Great Depression, which added a heavy financial toll to the daily operations of the hospital. With a clear and courageous vision, Dr. Wilson reorganized the hospital, its staff responsibilities, professional education and care of patients. He established orthopaedic fellowships to support young orthopaedic surgeons interested in conducting research and assisted them with the initiation of their new practices. Recognizing that the treatment of crippling conditions and hernia were becoming separate specialties, one of his first decisions was to restructure the Hernia Department to become the General Surgery Department. His World War I experiences in Europe helped develop his expertise in the fields of fractures, war trauma and amputations, providing a broad foundation in musculoskeletal diseases that was to be beneficial to him in his future role as the leader of R & C.

  19. Sexological Deliberation and Social Engineering: Albert Moll and the Sterilisation Debate in Late Imperial and Weimar Germany

    PubMed Central

    Bryant, Thomas

    2012-01-01

    The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll’s conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations – especially Gustav Boeters from Saxony. PMID:23002295

  20. Enabling Live Internet Broadcasting Using an Application Endpoint Architecture

    DTIC Science & Technology

    2005-05-09

    students and staff members in the ESM project: Aditya Ganjam , Eugene Ng, Kunwadee Sripanidkulchai, and Jibin Zhan. Much of the work in Chapter 3 is...dissertation. Chapter 2 is joint work with fellow student Sanjay Rao. Chapter 3 is joint work with Aditya Ganjam , Eugene Ng, Sanjay Rao, Kunwadee...Networked Systems (PINS), August 2004. [16] Y. Chu, A. Ganjam , T. Ng, S. Rao, K. Sripanidkulchai, J. Zhan, and H. Zhang. Early Experi- ence with an

  1. Employee Commitment to Organizations: A Conceptual Review.

    DTIC Science & Technology

    1981-08-01

    7 A A03 357 OREGON UNIV EUGENE GRADUATE SCHOOLSOF MANAGEMENT AND--ETC F/ 5/1 EMPLOYEE COMMITMENT TO ORGANIZATIONS: A CONC PTUAL REVIEW.CU...Management University of Oregon Eugene, Oregon 97403 \\ . ’k. Employee Commitment to Organizations: A Conceptual Review Richard M. Steers, University of...Review. 5 TYPE OF REPORT 8 PERIO’ COVERED .’ Employee Commitment to Organizations: A Concep- ’ tual Review. 6 PERFORMING ORG. REPORT NUMBER 7. AUTHOR(*) 8

  2. Introduction of the hybcell-based compact sequencing technology and comparison to state-of-the-art methodologies for KRAS mutation detection.

    PubMed

    Zopf, Agnes; Raim, Roman; Danzer, Martin; Niklas, Norbert; Spilka, Rita; Pröll, Johannes; Gabriel, Christian; Nechansky, Andreas; Roucka, Markus

    2015-03-01

    The detection of KRAS mutations in codons 12 and 13 is critical for anti-EGFR therapy strategies; however, only those methodologies with high sensitivity, specificity, and accuracy as well as the best cost and turnaround balance are suitable for routine daily testing. Here we compared the performance of compact sequencing using the novel hybcell technology with 454 next-generation sequencing (454-NGS), Sanger sequencing, and pyrosequencing, using an evaluation panel of 35 specimens. A total of 32 mutations and 10 wild-type cases were reported using 454-NGS as the reference method. Specificity ranged from 100% for Sanger sequencing to 80% for pyrosequencing. Sanger sequencing and hybcell-based compact sequencing achieved a sensitivity of 96%, whereas pyrosequencing had a sensitivity of 88%. Accuracy was 97% for Sanger sequencing, 85% for pyrosequencing, and 94% for hybcell-based compact sequencing. Quantitative results were obtained for 454-NGS and hybcell-based compact sequencing data, resulting in a significant correlation (r = 0.914). Whereas pyrosequencing and Sanger sequencing were not able to detect multiple mutated cell clones within one tumor specimen, 454-NGS and the hybcell-based compact sequencing detected multiple mutations in two specimens. Our comparison shows that the hybcell-based compact sequencing is a valuable alternative to state-of-the-art methodologies used for detection of clinically relevant point mutations.

  3. The Hospital for the Ruptured and Crippled Eugene H. Pool, Fourth Surgeon-in-Chief 1933–1935 Followed by Philip D. Wilson, Fifth Surgeon-in-Chief 1935

    PubMed Central

    2008-01-01

    In 1933, for the second time in the history of the Hospital for the Ruptured and Crippled (R & C), a general surgeon, Eugene Hillhouse Pool, MD, was appointed Surgeon-in-Chief by the Board of Managers of the New York Society for the Relief of the Ruptured and Crippled. R & C (whose name was changed to the Hospital for Special Surgery in 1940), then the oldest orthopaedic hospital in the country, was losing ground as the leading orthopaedic center in the nation. The R & C Board charged Dr. Pool with the task of recruiting the nation’s best orthopaedic surgeon to become the next Surgeon-in-Chief. Phillip D. Wilson, MD, from the Massachusetts General Hospital in Boston and the Harvard Medical School was selected and agreed to accept this challenge. He joined the staff of the Hospital for the Ruptured and Crippled in the spring of 1934 as Director of Surgery and replaced Dr. Pool as Surgeon-in-Chief the next year. It was the time of the Great Depression, which added a heavy financial toll to the daily operations of the hospital. With a clear and courageous vision, Dr. Wilson reorganized the hospital, its staff responsibilities, professional education and care of patients. He established orthopaedic fellowships to support young orthopaedic surgeons interested in conducting research and assisted them with the initiation of their new practices. Recognizing that the treatment of crippling conditions and hernia were becoming separate specialties, one of his first decisions was to restructure the Hernia Department to become the General Surgery Department. His World War I experiences in Europe helped develop his expertise in the fields of fractures, war trauma and amputations, providing a broad foundation in musculoskeletal diseases that was to be beneficial to him in his future role as the leader of R & C. PMID:18815851

  4. Employee Turnover and Absenteeism: A Future Research Agenda.

    DTIC Science & Technology

    1981-08-01

    AD-AI03 356 OREGON UNIV EUGENE GRADUATE SCHOOL OF MANAGEMENT AND--ETC F/6 5/9 EMPLOYEE TURNOVER AND ABSENTEEISM: A FUTURE RESEARCH AGENOA.(U) AUG B1...Managemen -. University of Oregon Eugene, Oregon 97403 8.2 023 Employee Turnover and Absenteeism: A Future Research Agenda Richard M. Steers Graduate...34 _ " A 4.-’l’- (endS’ub~lltle S TYPE OF REPORT & PERIOD COVERED Employee Turnoverand Absenteeism: A Future .... Research Agenda. 𔄀

  5. Annual Gaseous Electronics Conference (38th) Held at Monterey, California on 15-18 October 1985. Program and Abstracts.

    DTIC Science & Technology

    1985-10-18

    al and CB- 8 PLASMA-SHEATH STRUCTURE FOR AN t GM ELECTRODE CONTACTING AN ISOTHERMAL CA-17 SYNCHROTRON STUDIES OF COLLISION PLASMA: I. FORMULATION AND...77, 817 (1982). 25 S.2’ CA CA-17 Synchrotron Studies of Collision Induced Absorp- tion and Emission in 12 and IC. D. C. LORENTS, AND R. L. SHARPLESS...Aiken June 1954 Gardner, Milton Eugene June 1937 Huber, Elsa Louise June 1954 Bowls, Noodford Eugene Nov. 1937 Maunsell. Charles Dudley Jan. 1955 Chapman

  6. Multisite analytic performance studies of a real-time polymerase chain reaction assay for the detection of BRAF V600E mutations in formalin-fixed, paraffin-embedded tissue specimens of malignant melanoma.

    PubMed

    Anderson, Steven; Bloom, Kenneth J; Vallera, Dino U; Rueschoff, Josef; Meldrum, Cliff; Schilling, Robert; Kovach, Barbara; Lee, Ju Ruey-Jiuan; Ochoa, Pam; Langland, Rachel; Halait, Harkanwal; Lawrence, H Jeffrey; Dugan, Michael C

    2012-11-01

    A polymerase chain reaction-based companion diagnostic (cobas 4800 BRAF V600 Mutation Test) was recently approved by the US Food and Drug Administration to select patients with BRAF-mutant metastatic melanoma for treatment with the BRAF inhibitor vemurafenib. (1) To compare the analytic performance of the cobas test to Sanger sequencing by using screening specimens from phase II and phase III trials of vemurafenib, and (2) to assess the reproducibility of the cobas test at different testing sites. Specimens from 477 patients were used to determine positive and negative percent agreements between the cobas test and Sanger sequencing for detecting V600E (1799T>A) mutations. Specimens were evaluated with a massively parallel pyrosequencing method (454) to resolve discordances between polymerase chain reaction and Sanger results. Reproducibility of the cobas test was assessed at 3 sites by using 3 reagent lots and an 8-member panel of melanoma samples. A valid cobas result was obtained for all eligible patients. Sanger sequencing had a failure rate of 9.2% (44 of 477). For the remaining 433 specimens, positive percent agreement was 96.4% (215 of 223) and negative percent agreement, 80% (168 of 210). Among 42 cobas mutation-positive/Sanger V600E-negative specimens, 17 were V600E positive and 24 were V600K positive by 454. The cobas test detected 70% of V600K mutations. In the reproducibility study, a correct interpretation was made for 100% of wild-type specimens and specimens with greater than 5% mutant alleles; V600E mutations were detected in 90% of specimens with less than 5% mutant alleles. The cobas test (1) had a lower assay failure rate than that of Sanger, (2) was more sensitive in detecting V600E mutations, (3) detected most V600K mutations, and (4) was highly reproducible.

  7. [Molecular and prenatal diagnosis of a family with Fanconi anemia by next generation sequencing].

    PubMed

    Gong, Zhuwen; Yu, Yongguo; Zhang, Qigang; Gu, Xuefan

    2015-04-01

    To provide prenatal diagnosis for a pregnant woman who had given birth to a child with Fanconi anemia with combined next-generation sequencing (NGS) and Sanger sequencing. For the affected child, potential mutations of the FANCA gene were analyzed with NGS. Suspected mutation was verified with Sanger sequencing. For prenatal diagnosis, genomic DNA was extracted from cultured fetal amniotic fluid cells and subjected to analysis of the same mutations. A low-frequency frameshifting mutation c.989_995del7 (p.H330LfsX2, inherited from his father) and a truncating mutation c.3971C>T (p.P1324L, inherited from his mother) have been identified in the affected child and considered to be pathogenic. The two mutations were subsequently verified by Sanger sequencing. Upon prenatal diagnosis, the fetus was found to carry two mutations. The combined next-generation sequencing and Sanger sequencing can reduce the time for diagnosis and identify subtypes of Fanconi anemia and the mutational sites, which has enabled reliable prenatal diagnosis of this disease.

  8. CA District Uses RTI to Boost Achievement for All

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2011-01-01

    The 2004-05 school year didn't start off well for the Sanger Unified School District. The district, located east of Fresno, had entered its first year of "program improvement"--a gentler way of saying that Sanger was among the 98 lowest-performing districts in the state based on success criteria in the No Child Left Behind law. The…

  9. Hypothalamohypophysial vascular and neurosecretory link in the teleost Bagarius bagarius (Ham.).

    PubMed

    Sathyanesan, A G; Jose, T M

    1975-01-01

    A three-dimensional picture of the hypothalamohypophysial neurosecretory system of B. bargarius could be obtained by adopting in situ staining techniques. The paired NPO give rise to left and right neurosecretory tracts which, although they approximate as a common tract, maintain their individuality till entering the pars intermedia. The ventral hypothalamic and the hypophysial arteries take their origin from the internal carotid artery. The former contributes to the formation of the primary plexus of the median eminence and the latter enters the pituitary directly, giving rise to the neuroadreno-interface vasculature. The vasculature of the median eminence lies in close contact with the long common neurosecretory tract. Morphological evidence suggests that in B. bagarius there are three pathways of hypothalamic control of the hypophysis: (1) A direct neuroglandular pathway, where the neurosecretory axons come directly in contact with the adrenohypophysial cells. (2) An indirect neurovasculoglandular pathway, where the blood exposed to the NSM at the median eminence comes in contact with gland cells. (3) Another indirect neurovasculoglandular pathway, where the blood is exposed to NSM at the neurohypophysis prior coming in contact with the gland cells. Thus, B. bagarius has the 'median eminence equivalent' neuroadeno-interface vasculature typical of the teleosts and the median eminence comparable to the Elasmobranchs, Holocephali and primitive Actinopterygians. This shows that the pituitary portal system of teleosts is in general agreement with that of other fish groups, except that in some it is restricted to the neuroadreno-interface, whereas in others like B. bagarius it extends to the hypothalamus also. These may be termed anterior and posterior median eminence.

  10. The Life and Work of Dr. Beadie Eugene Conner: An African American Physician in Jim Crow Texas.

    PubMed

    Volanto, Keith

    2012-01-01

    [[On a bright, sunny day in late May 1980, commencement exercises were underway at Meharry Medical College in Nashville, Tennessee. More than 250 physicians, dentists, nurses, candidates in health administration, dental hygienists, and medical technicians prepared to receive their certifications from the second-oldest historically black medical school in the country. Wearing a brown gabardine suit, Dr. Beadie Eugene Conner prepared to be called up to the podium along with some former classmates of Meharry’s class of 1930 to receive a plaque commemorating fifty years of public service. As he made his way up to the podium, tears began to well up in his eyes as he thought about his mother who would be so proud of him, his deceased wife, Willie Ruel, their daughter, Georgia, and the many years that had passed since he received his medical degree. The event contributed to the retired doctor’s desire to write an autobiography. Though never completed, rough drafts of the manuscript’s early chapters (along with other existing personal documents) provide an invaluable window into the interesting life of an important African American physician in twentieth-century Texas.1 The Conner family’s emphasis on education started long before Beadie was born. The earliest relatives of Dr. Conner so far identified are William Conner and Rachel Sterling Conner of Blount County, in eastern Tennessee. Family records indicate that William was born a slave in Knox County, Tennessee, sometime in 1814. He had already purchased his freedom by 1843 when he married Rachel Sterling, a woman born in 1829 into a free black family. William and Rachel lived on a Blount County farm through the Civil War years, raising six boys and one girl. Beadie Conner’s father, David Alexander Conner, was the fourth oldest son, born in 1859. After William died in 1866, Rachel moved the family to Louisville (a community in Blount County not to be confused with the city in Kentucky), where she kept house

  11. 76 FR 63916 - Transcontinental Gas Pipe Line Company, LLC; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-14

    ... associated storage deliverability and capacity at the Eminence Storage Field (Eminence) in Covington County... Caverns 1, 2, 3, and 4, and reduce deliverability and capacity from 20.5 Bcf to 15.025 Bcf in Caverns 5, 6, and 7. Transco also seeks to partially abandon the total storage capacity and deliverability...

  12. Academic Mobility Projects Management: Challenges for Ukrainian Professional Education

    ERIC Educational Resources Information Center

    Zabolotna, Oksana

    2015-01-01

    The article is devoted to the academic mobility projects management on the example of Pavlo Tychyna Uman State Pedagogical University in the Erasmus Mundus Projects, namely, EMINENCE and EMINENCE II. It has been pointed out that modern university is a constantly developing system possessing a hidden potential for innovations. Thus, the…

  13. Libbie Henrietta Hyman: Eminent Invertebrate Zoologist.

    ERIC Educational Resources Information Center

    Morgan, Rose M.

    1998-01-01

    Reviews the life and work of the famous invertebrate zoologist Libbie Henrietta Hyman. Focuses on her work at the American Museum of History and her role as informal mentor and valued colleague and collaborator to zoologists all over the world. Contains 17 references. (DDR)

  14. Planes of phenomenological experience: The psychology of deafness as an early example of American Gestalt psychology, 1928-1940.

    PubMed

    Schmidt, Marion A

    2017-11-01

    When, in 1928, the Clarke School for the Deaf in Northampton, Massachusetts, opened a psychological research division, it was nothing unusual in a time fascinated with the sciences of education. Yet with its longstanding ties to Northampton's Smith College, the school was able to secure the collaboration of eminent Gestalt psychologist Kurt Koffka, who, in turn, engaged 2 more German-speaking emigrants, Margarete Eberhardt and social psychologist Fritz Heider, and Heider's American wife Grace Moore Heider. This collaboration has seen little attention from historians, who have treated Koffka's and Heider's time in Northampton as a transitory phase. I argue, however, that their research on deafness adds to the history of emigration and knowledge transfer between European and American Schools of psychology, and to historical understanding of the interrelation of Gestalt, child, and social psychology. Professionals in child studies and developmental psychology were keenly interested in the holistic and introspective approach Gestalt psychology offered. Deaf children were considered a particularly fascinating research population for exploring the relationship between thought and language, perception and development, Gestalt, and reality. At the Clarke School, Grace Moore Heider was among the first Americans to apply Gestalt principles to child psychology. In a time in which pejorative eugenic beliefs dominated professional perceptions of disability, the Heiders' groundbreaking work defined the deaf as a social and phenomenological minority. This was in opposition to dominant beliefs in deaf education, yet it points to early roots of a social model of deafness and disability, which historians usually locate in 1960s and '70s activism. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  15. LipidSeq: a next-generation clinical resequencing panel for monogenic dyslipidemias.

    PubMed

    Johansen, Christopher T; Dubé, Joseph B; Loyzer, Melissa N; MacDonald, Austin; Carter, David E; McIntyre, Adam D; Cao, Henian; Wang, Jian; Robinson, John F; Hegele, Robert A

    2014-04-01

    We report the design of a targeted resequencing panel for monogenic dyslipidemias, LipidSeq, for the purpose of replacing Sanger sequencing in the clinical detection of dyslipidemia-causing variants. We also evaluate the performance of the LipidSeq approach versus Sanger sequencing in 84 patients with a range of phenotypes including extreme blood lipid concentrations as well as additional dyslipidemias and related metabolic disorders. The panel performs well, with high concordance (95.2%) in samples with known mutations based on Sanger sequencing and a high detection rate (57.9%) of mutations likely to be causative for disease in samples not previously sequenced. Clinical implementation of LipidSeq has the potential to aid in the molecular diagnosis of patients with monogenic dyslipidemias with a high degree of speed and accuracy and at lower cost than either Sanger sequencing or whole exome sequencing. Furthermore, LipidSeq will help to provide a more focused picture of monogenic and polygenic contributors that underlie dyslipidemia while excluding the discovery of incidental pathogenic clinically actionable variants in nonmetabolism-related genes, such as oncogenes, that would otherwise be identified by a whole exome approach, thus minimizing potential ethical issues.

  16. LipidSeq: a next-generation clinical resequencing panel for monogenic dyslipidemias[S

    PubMed Central

    Johansen, Christopher T.; Dubé, Joseph B.; Loyzer, Melissa N.; MacDonald, Austin; Carter, David E.; McIntyre, Adam D.; Cao, Henian; Wang, Jian; Robinson, John F.; Hegele, Robert A.

    2014-01-01

    We report the design of a targeted resequencing panel for monogenic dyslipidemias, LipidSeq, for the purpose of replacing Sanger sequencing in the clinical detection of dyslipidemia-causing variants. We also evaluate the performance of the LipidSeq approach versus Sanger sequencing in 84 patients with a range of phenotypes including extreme blood lipid concentrations as well as additional dyslipidemias and related metabolic disorders. The panel performs well, with high concordance (95.2%) in samples with known mutations based on Sanger sequencing and a high detection rate (57.9%) of mutations likely to be causative for disease in samples not previously sequenced. Clinical implementation of LipidSeq has the potential to aid in the molecular diagnosis of patients with monogenic dyslipidemias with a high degree of speed and accuracy and at lower cost than either Sanger sequencing or whole exome sequencing. Furthermore, LipidSeq will help to provide a more focused picture of monogenic and polygenic contributors that underlie dyslipidemia while excluding the discovery of incidental pathogenic clinically actionable variants in nonmetabolism-related genes, such as oncogenes, that would otherwise be identified by a whole exome approach, thus minimizing potential ethical issues. PMID:24503134

  17. WGE: a CRISPR database for genome engineering.

    PubMed

    Hodgkins, Alex; Farne, Anna; Perera, Sajith; Grego, Tiago; Parry-Smith, David J; Skarnes, William C; Iyer, Vivek

    2015-09-15

    The rapid development of CRISPR-Cas9 mediated genome editing techniques has given rise to a number of online and stand-alone tools to find and score CRISPR sites for whole genomes. Here we describe the Wellcome Trust Sanger Institute Genome Editing database (WGE), which uses novel methods to compute, visualize and select optimal CRISPR sites in a genome browser environment. The WGE database currently stores single and paired CRISPR sites and pre-calculated off-target information for CRISPRs located in the mouse and human exomes. Scoring and display of off-target sites is simple, and intuitive, and filters can be applied to identify high-quality CRISPR sites rapidly. WGE also provides a tool for the design and display of gene targeting vectors in the same genome browser, along with gene models, protein translation and variation tracks. WGE is open, extensible and can be set up to compute and present CRISPR sites for any genome. The WGE database is freely available at www.sanger.ac.uk/htgt/wge : vvi@sanger.ac.uk or skarnes@sanger.ac.uk Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press.

  18. A combination of immunohistochemistry and molecular approaches improves highly sensitive detection of BRAF mutations in papillary thyroid cancer.

    PubMed

    Martinuzzi, Claudia; Pastorino, Lorenza; Andreotti, Virginia; Garuti, Anna; Minuto, Michele; Fiocca, Roberto; Bianchi-Scarrà, Giovanna; Ghiorzo, Paola; Grillo, Federica; Mastracci, Luca

    2016-09-01

    The optimal method for BRAF mutation detection remains to be determined despite advances in molecular detection techniques. The aim of this study was to compare, against classical Sanger sequencing, the diagnostic performance of two of the most recently developed, highly sensitive methods: BRAF V600E immunohistochemistry (IHC) and peptide nucleic-acid (PNA)-clamp qPCR. BRAF exon 15 mutations were searched in formalin-fixed paraffin-embedded tissues from 86 papillary thyroid carcinoma using the three methods. The limits of detection of Sanger sequencing in borderline or discordant cases were quantified by next generation sequencing. BRAF mutations were found in 74.4 % of cases by PNA, in 71 % of cases by IHC, and in 64 % of cases by Sanger sequencing. Complete concordance for the three methods was observed in 80 % of samples. Better concordance was observed with the combination of two methods, particularly PNA and IHC (59/64) (92 %), while the combination of PNA and Sanger was concordant in 55 cases (86 %). Sensitivity of the three methods was 99 % for PNA, 94.2 % for IHC, and 89.5 % for Sanger. Our data show that IHC could be used as a cost-effective, first-line method for BRAF V600E detection in daily practice, followed by PNA analysis in negative or uninterpretable cases, as the most efficient method. PNA-clamp quantitative PCR is highly sensitive and complementary to IHC as it also recognizes other mutations besides V600E and it is suitable for diagnostic purposes.

  19. Governmentality, biopower, and the debate over genetic enhancement.

    PubMed

    McWhorter, Ladelle

    2009-08-01

    Although Foucault adamantly refused to make moral pronouncements or dictate moral principles or political programs to his readers, his work offers a number of tools and concepts that can help us develop our own ethical views and practices. One of these tools is genealogical analysis, and one of these concepts is "biopower." Specifically, this essay seeks to demonstrate that Foucault's concept of biopower and his genealogical method are valuable as we consider moral questions raised by genetic enhancement technologies. First, it examines contemporary debate over the development, marketing, and application of such technologies, suggesting that what passes for ethical deliberation is often little more than political maneuvering in a field where stakes are very high and public perceptions will play a crucial role in decisions about which technologies will be funded or disallowed. It goes on to argue that genuine ethical deliberation on these issues requires some serious investigation of their historical context. Accordingly, then, it takes up the oft-heard charge from critics that genetic enhancement technologies are continuous with twentieth-century eugenic projects or will usher in a new age of eugenics. Foucault explicitly links twentieth-century eugenics with the rise of biopower. Through review of some aspects of the twentieth-century eugenics movement alongside some of the rhetoric and claims of enhancement's modern-day proponents, the essay shows ways in which deployment of genetic enhancement technologies is and is not continuous with earlier deployments of biopower.

  20. Potential impact of lava flows on regional water supplies: case study of central Oregon Cascades volcanism and the Willamette Valley, USA

    NASA Astrophysics Data System (ADS)

    Deligne, Natalia; Cashman, Katharine; Grant, Gordon; Jefferson, Anne

    2013-04-01

    Lava flows are often considered to be natural hazards with localized bimodal impact - they completely destroy everything in their path, but apart from the occasional forest fire, cause little or no damage outside their immediate footprint. However, in certain settings, lava flows can have surprising far reaching impacts with the potential to cause serious problems in distant urban areas. Here we present results from a study of the interaction between lava flows and surface water in the central Oregon Cascades, USA, where we find that lava flows in the High Cascades have the potential to cause considerable water shortages in Eugene, Oregon (Oregon's second largest metropolitan area) and the greater Willamette Valley (home to ~70% of Oregon's population). The High Cascades host a groundwater dominated hydrological regime with water residence times on the order of years. Due to the steady output of groundwater, rivers sourced in the High Cascades are a critical water resource for Oregon, particularly in August and September when it has not rained for several months. One such river, the McKenzie River, is the sole source of drinking water for Eugene, Oregon, and prior to the installation of dams in the 1960s accounted for ~40% of late summer river flow in the Willamette River in Portland, 445 river km downstream of the source of the McKenzie River. The McKenzie River has been dammed at least twice by lava flows during the Holocene; depending the time of year that these eruptions occurred, we project that available water would have decreased by 20% in present-day Eugene, Oregon, for days to weeks at a time. Given the importance of the McKenzie River and its location on the margin of an active volcanic area, we expect that future volcanic eruptions could likewise impact water supplies in Eugene and the greater Willamette Valley. As such, the urban center of Eugene, Oregon, and also the greater Willamette Valley, is vulnerable to the most benign of volcanic hazards, lava

  1. Deep sequencing is an appropriate tool for the selection of unique Hepatitis C virus (HCV) variants after single genomic amplification.

    PubMed

    Guinoiseau, Thibault; Moreau, Alain; Hohnadel, Guillaume; Ngo-Giang-Huong, Nicole; Brulard, Celine; Vourc'h, Patrick; Goudeau, Alain; Gaudy-Graffin, Catherine

    2017-01-01

    Hepatitis C virus (HCV) evolves rapidly in a single host and circulates as a quasispecies wich is a complex mixture of genetically distinct virus's but closely related namely variants. To identify intra-individual diversity and investigate their functional properties in vitro, it is necessary to define their quasispecies composition and isolate the HCV variants. This is possible using single genome amplification (SGA). This technique, based on serially diluted cDNA to amplify a single cDNA molecule (clonal amplicon), has already been used to determine individual HCV diversity. In these studies, positive PCR reactions from SGA were directly sequenced using Sanger technology. The detection of non-clonal amplicons is necessary for excluding them to facilitate further functional analysis. Here, we compared Next Generation Sequencing (NGS) with De Novo assembly and Sanger sequencing for their ability to distinguish clonal and non-clonal amplicons after SGA on one plasma specimen. All amplicons (n = 42) classified as clonal by NGS were also classified as clonal by Sanger sequencing. No double peaks were seen on electropherograms for non-clonal amplicons with position-specific nucleotide variation below 15% by NGS. Altogether, NGS circumvented many of the difficulties encountered when using Sanger sequencing after SGA and is an appropriate tool to reliability select clonal amplicons for further functional studies.

  2. NASA Contingency Shuttle Crew Support (CSCS) Medical Operations

    NASA Technical Reports Server (NTRS)

    Adams, Adrien

    2010-01-01

    The genesis of the space shuttle began in the 1930's when Eugene Sanger came up with the idea of a recyclable rocket plane that could carry a crew of people. The very first Shuttle to enter space was the Shuttle "Columbia" which launched on April 12 of 1981. Not only was "Columbia" the first Shuttle to be launched, but was also the first to utilize solid fuel rockets for U.S. manned flight. The primary objectives given to "Columbia" were to check out the overall Shuttle system, accomplish a safe ascent into orbit, and to return back to earth for a safe landing. Subsequent to its first flight Columbia flew 27 more missions but on February 1st, 2003 after a highly successful 16 day mission, the Columbia, STS-107 mission, ended in tragedy. With all Shuttle flight successes come failures such as the fatal in-flight accident of STS 107. As a result of the STS 107 accident, and other close-calls, the NASA Space Shuttle Program developed contingency procedures for a rescue mission by another Shuttle if an on-orbit repair was not possible. A rescue mission would be considered for a situation where a Shuttle and the crew were not in immediate danger, but, was unable to return to Earth or land safely. For Shuttle missions to the International Space Station (ISS), plans were developed so the Shuttle crew would remain on board ISS for an extended period of time until rescued by a "rescue" Shuttle. The damaged Shuttle would subsequently be de-orbited unmanned. During the period when the ISS Crew and Shuttle crew are on board simultaneously multiple issues would need to be worked including, but not limited to: crew diet, exercise, psychological support, workload, and ground contingency support

  3. Designing for the Edge of Space and Beyond

    NASA Technical Reports Server (NTRS)

    Jenkins, Dennis R.

    2003-01-01

    Despite the fanciful predictions of Eugen Sanger, Wernher von Braun, and a wealth of science fiction novelists, it was not until the mid-1950s that the first piloted spacecraft design was undertaken in earnest. It was the height of the Cold War, and the paranoia that swept the country and the military had resulted in the largest arms race the world had ever seen. In aviation the desire was to go higher, faster, and farther than ever before. In response to a need for basic research into the ever-increasing speeds and altitudes, the National Advisory Committee on Aeronautics (NACA) began preliminary research into a piloted vehicle that could exceed five times the speed of sound. The research was felt necessary to support both unmanned missile programs and the eventual development of hypersonic combat aircraft. Interestingly, the group of researchers that took the lead in developing the concept (led by John V. Becker) at the NACA s Langley Laboratory added a new wrinkle-they wanted to be able to leave the sensible atmosphere for a few minutes in order to gain a preliminary understanding of space flight2 At the time it was generally felt that piloted space flight would not take place until the turn of the century, although contemporary science fiction-a genre that enjoyed a resurgence of popularity in the mid-1 950s-usually showed it coming much earlier. In fact, many serious researchers believed that the group at Langley should remove the "space leap" from their concept for a hypersonic research airlane. However, the basic designs for a very high speed airplane and for one capable of short excursions outside the atmosphere were not radically different, so the capability remained.

  4. [History of population problems and their impact on daily lives: an interview with Ms. Haruko Hashimoto, an experienced midwife at Mitaka-shi. Interview by N. Yamashita].

    PubMed

    Hashimoto, H

    1981-03-01

    A Japanese midwife offered firsthand information and personal observations concerning population problems from 1935 to the present time. In prewar Japan except for some upper class women birth control was not exercised among the ordinary public. At the beginning of World War II a woman who produced 12 children received an award. Birth control was not included in the curriculum for midwives at that time. Postwar baby boom reached its peak around 1948, when the government recognized the need and launched the Eugenic Protection Law. The Eugenic Protection Law was amended a year later and it approved of financial reasons for abortion. By 1952 eugenic counseling became a part of public health clinic duties, and abortion was legalized. 1,170,000 cases of abortion were performed in Japan around 1955. Since abortion is harmful for mothers, the government installed the program called "birth control instructor" as a part of amended eugenic protection law. A birth control instructor license was given to the trained midwives, public health nurses, and nurses. Not only the central government but also local governments allocated funds for the family planning campaign. Around 1965 during the accelerated economic growth the government tried to change its position on family planning to encourage births to supply labor for the growing industries. Japanese people continued to limit their family size voluntarily for a better standard of living. Maternal/child Health Law was passed in 1965, and qualified midwives and public health nurses advocated and instructed family planning at the time of expectant mothers' and newborns' regular visits.

  5. Dr. Sanger's Apprentice: A Computer-Aided Instruction to Protein Sequencing.

    ERIC Educational Resources Information Center

    Schmidt, Thomas G.; Place, Allen R.

    1985-01-01

    Modeled after the program "Mastermind," this program teaches students the art of protein sequencing. The program (written in Turbo Pascal for the IBM PC, requiring 128K, a graphics adapter, and an 8070 mathematics coprocessor) generates a polypeptide whose sequence and length can be user-defined (for practice) or computer-generated (for…

  6. Choosing among possible persons: The ethics of prenatal selection in the postgenomic age.

    PubMed

    Mauron, Alex

    2015-01-01

    The "spectre of eugenics" is often raised about various current reproductive practices that imply a form of choice between future possible persons. Some of these practices are linked to genetic technologies such as pre-implantation genetic diagnosis, others merely entail the choice of a procreator having specific traits, such as in artificial insemination with donor. The weight and limits of this reproof of eugenics are examined, with special attention to the conceptual problems resulting from confusing choices involving virtual persons with the selection of existing persons. Copyright © 2015 Académie des sciences. Published by Elsevier SAS. All rights reserved.

  7. STINGRAY: system for integrated genomic resources and analysis.

    PubMed

    Wagner, Glauber; Jardim, Rodrigo; Tschoeke, Diogo A; Loureiro, Daniel R; Ocaña, Kary A C S; Ribeiro, Antonio C B; Emmel, Vanessa E; Probst, Christian M; Pitaluga, André N; Grisard, Edmundo C; Cavalcanti, Maria C; Campos, Maria L M; Mattoso, Marta; Dávila, Alberto M R

    2014-03-07

    The STINGRAY system has been conceived to ease the tasks of integrating, analyzing, annotating and presenting genomic and expression data from Sanger and Next Generation Sequencing (NGS) platforms. STINGRAY includes: (a) a complete and integrated workflow (more than 20 bioinformatics tools) ranging from functional annotation to phylogeny; (b) a MySQL database schema, suitable for data integration and user access control; and (c) a user-friendly graphical web-based interface that makes the system intuitive, facilitating the tasks of data analysis and annotation. STINGRAY showed to be an easy to use and complete system for analyzing sequencing data. While both Sanger and NGS platforms are supported, the system could be faster using Sanger data, since the large NGS datasets could potentially slow down the MySQL database usage. STINGRAY is available at http://stingray.biowebdb.org and the open source code at http://sourceforge.net/projects/stingray-biowebdb/.

  8. Why Are There So Few Eminent Women?

    ERIC Educational Resources Information Center

    Silverman, Linda Kreger

    1995-01-01

    This article reviews the history of discrimination against gifted women and quotes notables such as Charles Darwin, Francis Galton, John Stuart Mill, Harriet Taylor Mill, and Mary Wollstonecraft. The article also examines the history of the education of women, the work of Leta Stetter Hollingworth, and current perspectives on giftedness and…

  9. What Led Eminent Economists to Become Economists?

    ERIC Educational Resources Information Center

    Evans, Brent A.; Grimes, Paul W.; Becker, William E.

    2012-01-01

    The authors analyze the various factors that highly recognized economists cite as reasons for pursuing a career in economics. They obtained data for 62 of the 67 Nobel Laureates in economics and included another 22 prominent economists who have made significant contributions in economic research. The authors' basic quest was to discover how these…

  10. Deep sequencing is an appropriate tool for the selection of unique Hepatitis C virus (HCV) variants after single genomic amplification

    PubMed Central

    Guinoiseau, Thibault; Moreau, Alain; Hohnadel, Guillaume; Ngo-Giang-Huong, Nicole; Brulard, Celine; Vourc’h, Patrick; Goudeau, Alain; Gaudy-Graffin, Catherine

    2017-01-01

    Hepatitis C virus (HCV) evolves rapidly in a single host and circulates as a quasispecies wich is a complex mixture of genetically distinct virus’s but closely related namely variants. To identify intra-individual diversity and investigate their functional properties in vitro, it is necessary to define their quasispecies composition and isolate the HCV variants. This is possible using single genome amplification (SGA). This technique, based on serially diluted cDNA to amplify a single cDNA molecule (clonal amplicon), has already been used to determine individual HCV diversity. In these studies, positive PCR reactions from SGA were directly sequenced using Sanger technology. The detection of non-clonal amplicons is necessary for excluding them to facilitate further functional analysis. Here, we compared Next Generation Sequencing (NGS) with De Novo assembly and Sanger sequencing for their ability to distinguish clonal and non-clonal amplicons after SGA on one plasma specimen. All amplicons (n = 42) classified as clonal by NGS were also classified as clonal by Sanger sequencing. No double peaks were seen on electropherograms for non-clonal amplicons with position-specific nucleotide variation below 15% by NGS. Altogether, NGS circumvented many of the difficulties encountered when using Sanger sequencing after SGA and is an appropriate tool to reliability select clonal amplicons for further functional studies. PMID:28362878

  11. A Gift or a Waste? Quintavalle, Surplus Embryos and the Abortion Act 1967.

    PubMed

    Cherkassky, Lisa

    2017-07-01

    The destruction of an embryo must be justified in law. This is to prevent frivolous wastage and to show the respect afforded by the Warnock Report (1984). For example, embryonic destruction during pregnancy is underpinned by the Abortion Act 1967, and embryonic destruction during fertility treatment is regulated by the Human Fertilisation and Embryology Act 1990. However, following the appeal decision in R (Quintavalle) v Human Fertilisation and Embryology Authority (and Secretary of State for Health) [2005] 2 A.C. 561, embryos can now be created for a bone marrow tissue match to a sick sibling under the Human Fertility and Embryology Act 1990 according to the subjective desires of the mother. This opens the door to the first example of embryonic destruction on unique social-eugenic grounds with no clear lawful justification. It is argued that these embryos should be afforded a unique destruction provision under an amended version of section 1(1)(a) of the Abortion Act 1967 in light of their 'social-eugenic' nature. This would protect the Human Fertilisation and Embryology Authority from accusations of undercover eugenic practices and reinstate the respect shown towards embryos in law.

  12. Deadly medicine.

    PubMed

    Bachrach, Susan

    2007-01-01

    This article discusses the methods the United States Holocaust Memorial Museum used to make an exhibition on the complex history of Nazi eugenics accessible to the museum's mass public and at the same time, provocative for special audiences consisting of professionals and students from the biomedical fields. Deadly Medicine: Creating the Master Race showed how both eugenics and related "euthanasia" programs in Nazi Germany helped pave the road to the Holocaust. The exhibition implicitly evoked the present-day appeal of biological explanations for human behavior and of new visions of human perfection. Educational programs used the exhibition as a springboard for discussions of bioethics and medical ethics.

  13. Experience of targeted Usher exome sequencing as a clinical test

    PubMed Central

    Besnard, Thomas; García-García, Gema; Baux, David; Vaché, Christel; Faugère, Valérie; Larrieu, Lise; Léonard, Susana; Millan, Jose M; Malcolm, Sue; Claustres, Mireille; Roux, Anne-Françoise

    2014-01-01

    We show that massively parallel targeted sequencing of 19 genes provides a new and reliable strategy for molecular diagnosis of Usher syndrome (USH) and nonsyndromic deafness, particularly appropriate for these disorders characterized by a high clinical and genetic heterogeneity and a complex structure of several of the genes involved. A series of 71 patients including Usher patients previously screened by Sanger sequencing plus newly referred patients was studied. Ninety-eight percent of the variants previously identified by Sanger sequencing were found by next-generation sequencing (NGS). NGS proved to be efficient as it offers analysis of all relevant genes which is laborious to reach with Sanger sequencing. Among the 13 newly referred Usher patients, both mutations in the same gene were identified in 77% of cases (10 patients) and one candidate pathogenic variant in two additional patients. This work can be considered as pilot for implementing NGS for genetically heterogeneous diseases in clinical service. PMID:24498627

  14. STINGRAY: system for integrated genomic resources and analysis

    PubMed Central

    2014-01-01

    Background The STINGRAY system has been conceived to ease the tasks of integrating, analyzing, annotating and presenting genomic and expression data from Sanger and Next Generation Sequencing (NGS) platforms. Findings STINGRAY includes: (a) a complete and integrated workflow (more than 20 bioinformatics tools) ranging from functional annotation to phylogeny; (b) a MySQL database schema, suitable for data integration and user access control; and (c) a user-friendly graphical web-based interface that makes the system intuitive, facilitating the tasks of data analysis and annotation. Conclusion STINGRAY showed to be an easy to use and complete system for analyzing sequencing data. While both Sanger and NGS platforms are supported, the system could be faster using Sanger data, since the large NGS datasets could potentially slow down the MySQL database usage. STINGRAY is available at http://stingray.biowebdb.org and the open source code at http://sourceforge.net/projects/stingray-biowebdb/. PMID:24606808

  15. Identification of growth hormone-releasing hormone and somatostatin neurons projecting to the median eminence in normal and growth hormone-deficient Ames dwarf mice.

    PubMed

    Romero, M I; Phelps, C J

    1997-02-01

    In the spontaneous mutant Ames dwarf mouse, GH deficiency coincides with a dramatic increase in the expression of both mRNA and peptide for stimulatory GHRH and reduced expression of GH-inhibitory somatostatin (SRIH) mRNA and peptide. However, both GHRH and SRIH are markedly reduced in the dwarf median eminence (ME), suggesting that ME innervation by GHRH and SRIH neurons may be aberrant in the absence of GH. In order to test this hypothesis, the number of GHRH and SRIH ME-projecting neurons was evaluated in normal and dwarf mice using a combination of retrograde tract-tracing and neuron phenotype identification by immunocytochemistry (ICC). Adult animals were injected intraperitoneally with the fluorescent tract-tracer fluorogold (FG), which, in the brain, is taken up only by axons terminating in areas deprived of the blood-brain barrier, such as the ME. Visualization of FG was achieved by either UV illumination or ICC, and was combined as appropriate with fluorescence or bright-field ICC for GHRH or SRIH. Cells immunoreactive for GHRH or SRIH and labeled with FG were quantified at each 180-microns rostral-to-caudal level through the hypothalamus. As reported previously, the total number of hypophysiotropic GHRH neurons was markedly increased in dwarf compared with that in normal mice. However, a similar percentage of ME-innervating GHRH cells was estimated in dwarf (73 +/- 4%) and normal (76 +/- 3%) animals. Such a percentage in dwarfs thus represents a larger population of ME-projecting GHRH cells (749 +/- 53) than in normal mice (128 +/- 15). Increased numbers of FG-labeled GHRH neurons in dwarfs were located at the middle and posterior levels of the arcuate nucleus (2.08, 2.26 and 2.44 mm posterior to bregma). The percentage of FG-labeled SRIH neurons was also similar for dwarf (83 +/- 2%) and normal (87 +/- 2%) mice. Because the total SRIH-immunoreactive neuronal population in dwarfs is significantly reduced compared to that in normal animals, the similar FG

  16. [MR findings in patients with idiopathic panhypopituitarism].

    PubMed

    Fahrendorf, G; Brämswig, J; Bals-Pratsch, M

    1990-05-01

    High-resolution MR imaging was performed in seven patients with pituitary dwarfism and panhypopituitarism. In five cases MR-findings included absence of the infundibulum and of the normal intrasellar posterior pituitary bright spot, and the presence of a small nodule at the median eminence. The absence of diabetes insipidus in these patients and the signal characteristics of the nodule at the median eminence suggest that the latter may represent a functioning ectopic posterior pituitary lobe. This complex of findings was only observed in patients with complications in the perinatal period (breech delivery) and appears to be the end result of an ischemic or traumatic injury of the infundibular stem. The infundibular defect would explain both the permanent hormone deficiency of the anterior pituitary gland through a disruption of the hypothalamic-hypophyseal portal system and the absence of diabetes insipidus through an ectopic regeneration of the neurohypophysis at the median eminence.

  17. Systematic evaluation of a targeted gene capture sequencing panel for molecular diagnosis of retinitis pigmentosa.

    PubMed

    Huang, Hui; Chen, Yanhua; Chen, Huishuang; Ma, Yuanyuan; Chiang, Pei-Wen; Zhong, Jing; Liu, Xuyang; Asan; Wu, Jing; Su, Yan; Li, Xin; Deng, Jianlian; Huang, Yingping; Zhang, Xinxin; Li, Yang; Fan, Ning; Wang, Ying; Tang, Lihui; Shen, Jinting; Chen, Meiyan; Zhang, Xiuqing; Te, Deng; Banerjee, Santasree; Liu, Hui; Qi, Ming; Yi, Xin

    2018-01-01

    Inherited eye diseases are major causes of vision loss in both children and adults. Inherited eye diseases are characterized by clinical variability and pronounced genetic heterogeneity. Genetic testing may provide an accurate diagnosis for ophthalmic genetic disorders and allow gene therapy for specific diseases. A targeted gene capture panel was designed to capture exons of 283 inherited eye disease genes including 58 known causative retinitis pigmentosa (RP) genes. 180 samples were tested with this panel, 68 were previously tested by Sanger sequencing. Systematic evaluation of our method and comprehensive molecular diagnosis were carried on 99 RP patients. 96.85% targeted regions were covered by at least 20 folds, the accuracy of variants detection was 99.994%. In 4 of the 68 samples previously tested by Sanger sequencing, mutations of other diseases not consisting with the clinical diagnosis were detected by next-generation sequencing (NGS) not Sanger. Among the 99 RP patients, 64 (64.6%) were detected with pathogenic mutations, while in 3 patients, it was inconsistent between molecular diagnosis and their initial clinical diagnosis. After revisiting, one patient's clinical diagnosis was reclassified. In addition, 3 patients were found carrying large deletions. We have systematically evaluated our method and compared it with Sanger sequencing, and have identified a large number of novel mutations in a cohort of 99 RP patients. The results showed a sufficient accuracy of our method and suggested the importance of molecular diagnosis in clinical diagnosis.

  18. Systematic evaluation of a targeted gene capture sequencing panel for molecular diagnosis of retinitis pigmentosa

    PubMed Central

    Ma, Yuanyuan; Chiang, Pei-Wen; Zhong, Jing; Liu, Xuyang; Asan; Wu, Jing; Su, Yan; Li, Xin; Deng, Jianlian; Huang, Yingping; Zhang, Xinxin; Li, Yang; Fan, Ning; Wang, Ying; Tang, Lihui; Shen, Jinting; Chen, Meiyan; Zhang, Xiuqing; Te, Deng; Banerjee, Santasree; Liu, Hui; Qi, Ming; Yi, Xin

    2018-01-01

    Background Inherited eye diseases are major causes of vision loss in both children and adults. Inherited eye diseases are characterized by clinical variability and pronounced genetic heterogeneity. Genetic testing may provide an accurate diagnosis for ophthalmic genetic disorders and allow gene therapy for specific diseases. Methods A targeted gene capture panel was designed to capture exons of 283 inherited eye disease genes including 58 known causative retinitis pigmentosa (RP) genes. 180 samples were tested with this panel, 68 were previously tested by Sanger sequencing. Systematic evaluation of our method and comprehensive molecular diagnosis were carried on 99 RP patients. Results 96.85% targeted regions were covered by at least 20 folds, the accuracy of variants detection was 99.994%. In 4 of the 68 samples previously tested by Sanger sequencing, mutations of other diseases not consisting with the clinical diagnosis were detected by next-generation sequencing (NGS) not Sanger. Among the 99 RP patients, 64 (64.6%) were detected with pathogenic mutations, while in 3 patients, it was inconsistent between molecular diagnosis and their initial clinical diagnosis. After revisiting, one patient’s clinical diagnosis was reclassified. In addition, 3 patients were found carrying large deletions. Conclusions We have systematically evaluated our method and compared it with Sanger sequencing, and have identified a large number of novel mutations in a cohort of 99 RP patients. The results showed a sufficient accuracy of our method and suggested the importance of molecular diagnosis in clinical diagnosis. PMID:29641573

  19. [Franz Josef Kallmann (1897-1965) and the transfer of psychiatric-genetic scientific concepts from national socialist Germany to the U.S.A].

    PubMed

    Cottebrune, Anne

    2009-01-01

    The founding of the German Research Institute for Psychiatry and its Genealogic-Demographic Department (Genealogisch-Demographische Abteilung; GDA) in 1918 gave the world the first institutional platform for the field of psychiatric genetics. The years between the two World Wars saw the GDA grow in importance with much international respect. The close collaboration between the GDA's protagonist Ernst Rüdin and the National Socialist regime was certainly not an inhibiting factor for the worldwide recognition of the eugenic research conducted in Munich. Around the mid-1930s, the German psychiatrist émigré Franz Josef Kallmann brought the field of study which had been put into practice in Munich to the United States. He fought an uphill battle to be accepted by the North American scientific community, but finally he was able to establish himself as the main researcher in the field of psychiatric genetics. Interestingly enough, the fact that his kind of research had been heavily supported by the National Socialist regime was not a barrier to his acceptance. The fact that it took him a long time to establish the field of eugenics in the U.S.A. is better explained by the psychoanalytic research methods at the time, which gave hereditary transmission short shrift. At the New York State Psychiatric Institute he was able to continue his research, including the examination of race-hygienic motifs, where he designed a research program that was directly based on concepts and methods from Ernst Rüdin's team of researchers in Munich. The only deviation from the original research was in terms of the use of eugenic prophylaxis where he aligned his research in the context of North American democracy in the post-war era. However, the eugenic goal of elimination of certain categories of peoples remained unchanged.

  20. Earthquake Hazards and Lifelines in the Interstate 5 Urban Corridor - Woodburn, Oregon, to Centralia, Washington

    USGS Publications Warehouse

    Barnett, E.A.; Weaver, C.S.; Meagher, K.L.; Haugerud, R.A.; Wang, Z.; Madin, I.P.; Wang, Y.; Wells, R.E.; Blakely, R.J.; Ballantyne, D.B.; Darienzo, M.

    2009-01-01

    The Interstate 5 highway (I-5) corridor, which stretches from Mexico to Canada, is both the main economic artery of the Pacific Northwest and home to the majority of Oregonians and Washingtonians. Accordingly, most regional utility and transportation systems have major components located within the I-5 corridor. For the purposes of this map, we refer to these essential systems as lifeline systems. The Pacific Northwest section of I-5, the I-5 urban corridor, extends from Eugene, Oregon, to the border of Canada. The population of this region is rapidly increasing with the bulk of growth and economic development centered in the cities of Eugene, Salem, and Portland, Oregon, and Olympia, Tacoma, Seattle, Everett, and Bellingham, Washington.

  1. Earthquake Hazards and Lifelines in the Interstate 5 Urban Corridor - Cottage Grove to Woodburn, Oregon

    USGS Publications Warehouse

    Barnett, E.A.; Weaver, C.S.; Meagher, K.L.; Haugerud, R.A.; Wang, Z.; Madin, I.P.; Wang, Y.; Wells, R.E.; Blakely, R.J.; Ballantyne, D.B.; Darienzo, M.

    2009-01-01

    The Interstate 5 highway (I-5) corridor, which stretches from Mexico to Canada, is both the main economic artery of the Pacific Northwest and home to the majority of Oregonians and Washingtonians. Accordingly, most regional utility and transportation systems have major components located within the I-5 corridor. For the purposes of this map, we refer to these essential systems as lifeline systems. The Pacific Northwest section of I-5, the I-5 urban corridor, extends from Eugene, Oregon, to the border of Canada. The population of this region is rapidly increasing with the bulk of growth and economic development centered in the cities of Eugene, Salem, and Portland, Oregon, and Olympia, Tacoma, Seattle, Everett, and Bellingham, Washington.

  2. Comparison and Analysis of Instruments Measuring Plane-of-Array Irradiance for One-Axis Tracking Systems: Preprint

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

    Dooraghi, Michael R; Sengupta, Manajit; Vignola, Frank

    A variety of sensors are studied on a one-axis tracking surface and a horizontal surface in Golden, Colorado, and Eugene, Oregon. This is the first year of a long-term study that will look at not only a comparison between the instruments but also the longer-term degradation in calibration and/or performance. Initially, results from each location will be analyzed, and then results will be compared and contrasted between the two locations. A quick comparison at Eugene indicates that reference solar cells seem to compare better against a secondary standard pyranometer on a one-axis tracker than photodiode-based pyranometers. More study is neededmore » to characterize and confirm this finding.« less

  3. Highlights of our 4th Annual ATS Convention

    NASA Astrophysics Data System (ADS)

    Breyer, Walter H.

    The article gives the details of the ATS's Philadelphia convention, keynote by Dr. Elizabeth Griffin of Cambridge University, visits to Swarthmore College and the Sproul Observatory, talks by Robert Ariail, Guy McCann, Eugene Rudd, John Church, Christopher Ray, Mike Reynolds, Professor Wulff Heinz, Walter Yund IV, Paul O'Leary, Ray Harris, Ed Young, Glen Oclassen, Peter Abrahams, and Ron Maddison. The awards for best exhibits went to John Mutch Jr. and John Mutch III for their extensive Zeiss collection, and Dr. Eugene Rudd for his Cater Rand's Patent Military and Naval Telescope. Visits were made also to the Flower and Cook Observatory, Haverford College Observatory, Villanova College Observatory, and the Franklin Institute.

  4. A machine learning model to determine the accuracy of variant calls in capture-based next generation sequencing.

    PubMed

    van den Akker, Jeroen; Mishne, Gilad; Zimmer, Anjali D; Zhou, Alicia Y

    2018-04-17

    Next generation sequencing (NGS) has become a common technology for clinical genetic tests. The quality of NGS calls varies widely and is influenced by features like reference sequence characteristics, read depth, and mapping accuracy. With recent advances in NGS technology and software tools, the majority of variants called using NGS alone are in fact accurate and reliable. However, a small subset of difficult-to-call variants that still do require orthogonal confirmation exist. For this reason, many clinical laboratories confirm NGS results using orthogonal technologies such as Sanger sequencing. Here, we report the development of a deterministic machine-learning-based model to differentiate between these two types of variant calls: those that do not require confirmation using an orthogonal technology (high confidence), and those that require additional quality testing (low confidence). This approach allows reliable NGS-based calling in a clinical setting by identifying the few important variant calls that require orthogonal confirmation. We developed and tested the model using a set of 7179 variants identified by a targeted NGS panel and re-tested by Sanger sequencing. The model incorporated several signals of sequence characteristics and call quality to determine if a variant was identified at high or low confidence. The model was tuned to eliminate false positives, defined as variants that were called by NGS but not confirmed by Sanger sequencing. The model achieved very high accuracy: 99.4% (95% confidence interval: +/- 0.03%). It categorized 92.2% (6622/7179) of the variants as high confidence, and 100% of these were confirmed to be present by Sanger sequencing. Among the variants that were categorized as low confidence, defined as NGS calls of low quality that are likely to be artifacts, 92.1% (513/557) were found to be not present by Sanger sequencing. This work shows that NGS data contains sufficient characteristics for a machine-learning-based model to

  5. Pedigrees, propaganda, and paranoia: family studies in a historical context.

    PubMed

    Lombardo, P A

    2001-01-01

    This article reviews the uses of family studies carried out in the early 20th century under the banner of eugenics, a companion discipline to early genetics. It explores how, in an attempt to analyze and quantify purportedly biologic bases of social problems, the eugenicists constructed pedigree charts of notoriously "defective" families. Investigation of individuals with suspect traits formed the basis for instruction of field workers who linked those traits to larger groups. The resulting eugenic family studies provided a "scientific" face for a popular hereditarian mythology that claimed to explain all social failure in systematic terms. The eugenicists were successful in fueling public fear about the growing "army of idiots and imbeciles" graphically depicted in their pedigree charts. Their success was the result of a finely crafted educational program--propaganda that reduced science to simplistic terms. The tendency to oversimplify concepts of genetic causation and the rush to amplify the significance of research findings through the popular media is also apparent today. What begins as publicity has the potential to be transformed into propaganda. Although many in the scientific community are understandably reluctant to revisit the abuses of the past, that community must confront the history of eugenics as a necessary antidote to the genetic hype that surrounds us.

  6. A multisite blinded study for the detection of BRAF mutations in formalin-fixed, paraffin-embedded malignant melanoma

    PubMed Central

    Richter, Anna; Grieu, Fabienne; Carrello, Amerigo; Amanuel, Benhur; Namdarian, Kateh; Rynska, Aleksandra; Lucas, Amanda; Michael, Victoria; Bell, Anthony; Fox, Stephen B.; Hewitt, Chelsee A.; Do, Hongdo; McArthur, Grant A.; Wong, Stephen Q.; Dobrovic, Alexander; Iacopetta, Barry

    2013-01-01

    Melanoma patients with BRAF mutations respond to treatment with vemurafenib, thus creating a need for accurate testing of BRAF mutation status. We carried out a blinded study to evaluate various BRAF mutation testing methodologies in the clinical setting. Formalin-fixed, paraffin-embedded melanoma samples were macrodissected before screening for mutations using Sanger sequencing, single-strand conformation analysis (SSCA), high resolution melting analysis (HRM) and competitive allele-specific TaqMan® PCR (CAST-PCR). Concordance of 100% was observed between the Sanger sequencing, SSCA and HRM techniques. CAST-PCR gave rapid and accurate results for the common V600E and V600K mutations, however additional assays are required to detect rarer BRAF mutation types found in 3–4% of melanomas. HRM and SSCA followed by Sanger sequencing are effective two-step strategies for the detection of BRAF mutations in the clinical setting. CAST-PCR was useful for samples with low tumour purity and may also be a cost-effective and robust method for routine diagnostics. PMID:23584600

  7. In Pursuit of Commitment.

    ERIC Educational Resources Information Center

    Change, 1985

    1985-01-01

    A roundtable discussion of faculty commitment and revitalization was conducted by Russell Edgerton, president of the American Association for Higher Education, with Clara Lovett and R. Eugene Rice. (MLW)

  8. Persuading Students To Care.

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2003-01-01

    Describes how Eugene M. Lang, a philanthropist known for tackling large problems in education, is financing Project Pericles to encourage colleges to promote civic-mindedness among their students. (EV)

  9. Assimilation and Cultural Pluralism in American Social Thought.

    ERIC Educational Resources Information Center

    Wacker, R. Fred

    1979-01-01

    Discusses the philosophies of assimilationist liberalism and cultural pluralism as they emerged between 1900 and 1925 in opposition to social Darwinism and the immigration restriction, eugenics, and Americanization movements. (GC)

  10. Pelvimetry and the persistance of racial science in obstetrics.

    PubMed

    O'Brien, Elizabeth

    2013-03-01

    In the late nineteenth century, Mexican scientists became fixated on pelvic structure as an indicator of racial difference and hereditary worth. Forty years later, in his 1931 dissertation, medical student Gustavo Aldolfo Trangay proposed the implementation of a eugenic sterilization campaign in Mexico. He even reported performing clandestine sterilizations in public clinics, despite federal laws that prohibited doctors from doing so. Trangay reasoned that his patients were unfit for motherhood, and he claimed that their small pelvic cavities were a sign of biological inferiority. His focus on anatomical measurements--and especially pelvic measurements--was not novel in Mexico, but his work shows how doctors used nineteenth century racial science to rationalize eugenic sterilization. Copyright © 2012 Elsevier Ltd. All rights reserved.

  11. Transportation planning performance measures : appendices.

    DOT National Transportation Integrated Search

    2005-10-01

    The article is the appendices for Transportation Planning Performance Measures. : Oregon transportation plans, including the statewide Oregon Transportation Plan, and current regional transportation plans for the Portland, Salem, Eugene, and Medford ...

  12. 75 FR 44975 - Notice of Intent To Solicit Nominations, Western Oregon Resource Advisory Committees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... for nominations, published in the Federal Register on April 29, 2010, did not result in a sufficient... 97459, (541) 756-0100; Eugene District Resource Advisory Committee: Pat Johnston, 3106 Pierce Parkway...

  13. Outrage and Engage: A Story of Eminent Domain

    ERIC Educational Resources Information Center

    Pattison, Patricia

    2014-01-01

    Numerous research studies clearly indicate the importance of first impressions. It is very likely that students will form their opinions of the class and the professor during the first class meeting. These first impression can be nearly impossible to reverse or undo, making those first encounters extremely important, for they set the tone for all…

  14. Environmental toxicology: Interconnections between human ...

    EPA Pesticide Factsheets

    This presentation will discuss what has made a career in environmental toxicology rewarding, environmental and scientific challenges for the 21st century, paradigm shift in regulatory toxicology, adverse outcome framework, interconnections between human health and ecological integrity, SOT-SETAC Pellston Workshop findings, concepts for systems thinking in environmental toxicology The Eminent Toxicologist Lectures are historically relevant, high-quality presentations appropriate for senior undergraduate students, graduate students, or the scientifically oriented general public. This series of lectures is produced by the SOT Undergraduate Subcommittee of the Education Committee in conjunction with the Eminent Toxicologist Working Group.

  15. 26. Historic American Buildings Survey, Angelus Commercial Photographers, 1930 Courtesy ...

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

    26. Historic American Buildings Survey, Angelus Commercial Photographers, 1930 Courtesy of Angelus Collection, University of Oregon Library, Eugene, Oregon MARQUEE IN 1930. - Oriental Theatre, 828 Southeast Grand Avenue, Portland, Multnomah County, OR

  16. Nick Langle | NREL

    Science.gov Websites

    ., Howard P. Hanson, Lynn Rauchenstein, James Van Zwieten, Desikan Bharathan, Donna Heimiller, Nicholas Langle, George N. Scott, James Potemra, N. John Nagurny, and Eugene Jansen. 2012. Ocean Thermal

  17. How a network of conservationists and population control activists created the contemporary US anti-immigration movement.

    PubMed

    Normandin, Sebastian; Valles, Sean A

    2015-06-01

    Continuing historical narratives of the early twentieth century nexus of conservationism, eugenics, and nativism (exemplified by Madison Grant), this paper traces the history of the contemporary US anti-immigration movement's roots in environmentalism and global population control activism, through an exploration of the thoughts and activities of the activist, John Tanton, who has been called "the most influential unknown man in America." We explore the "neo-Malthusian" ideas that sparked a seminal moment for population control advocacy in the late 1960s and early 1970s, leading to the creation of Zero Population Growth (ZPG). After rising to the presidency of ZPG, Tanton, and ZPG spun off the Federation for American Immigration Reform. After leaving ZPG's leadership, Tanton created additional anti-immigration advocacy groups and built up connections with existing organizations such as the Pioneer Fund. We trace Tanton's increasingly radical conservative network of anti-immigration advocates, conservationists, and population control activists to the present day. Tanton's archived papers illustrate, among other things, his interactions with collaborators such as ecologist Garrett Hardin (author of the famous "Tragedy of the Commons") and his documented interest in reviving eugenics. We contend that this history of Tanton's network provides key insights into understanding how there came to be an overlap between the ideologies and activist communities of immigration restrictionism, population control, conservationism and eugenics. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. 3. Historic American Buildings Survey, Courtesy of Oregon Historical Society, ...

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

    3. Historic American Buildings Survey, Courtesy of Oregon Historical Society, Photo from 'West Shore' VILLIARD HALL, 1886, DEADY HALL, 1876. - University of Oregon, Deady Hall, University of Oregon Campus, Eugene, Lane County, OR

  19. Transportation planning performance measures : final report.

    DOT National Transportation Integrated Search

    2005-10-01

    Oregon transportation plans, including the statewide Oregon Transportation Plan, and current regional transportation plans for the Portland, Salem, Eugene, and Medford metropolitan areas, contain some policy areas that are not adequately addressed by...

  20. Next-generation sequencing for genetic testing of familial colorectal cancer syndromes.

    PubMed

    Simbolo, Michele; Mafficini, Andrea; Agostini, Marco; Pedrazzani, Corrado; Bedin, Chiara; Urso, Emanuele D; Nitti, Donato; Turri, Giona; Scardoni, Maria; Fassan, Matteo; Scarpa, Aldo

    2015-01-01

    Genetic screening in families with high risk to develop colorectal cancer (CRC) prevents incurable disease and permits personalized therapeutic and follow-up strategies. The advancement of next-generation sequencing (NGS) technologies has revolutionized the throughput of DNA sequencing. A series of 16 probands for either familial adenomatous polyposis (FAP; 8 cases) or hereditary nonpolyposis colorectal cancer (HNPCC; 8 cases) were investigated for intragenic mutations in five CRC familial syndromes-associated genes (APC, MUTYH, MLH1, MSH2, MSH6) applying both a custom multigene Ion AmpliSeq NGS panel and conventional Sanger sequencing. Fourteen pathogenic variants were detected in 13/16 FAP/HNPCC probands (81.3 %); one FAP proband presented two co-existing pathogenic variants, one in APC and one in MUTYH. Thirteen of these 14 pathogenic variants were detected by both NGS and Sanger, while one MSH2 mutation (L280FfsX3) was identified only by Sanger sequencing. This is due to a limitation of the NGS approach in resolving sequences close or within homopolymeric stretches of DNA. To evaluate the performance of our NGS custom panel we assessed its capability to resolve the DNA sequences corresponding to 2225 pathogenic variants reported in the COSMIC database for APC, MUTYH, MLH1, MSH2, MSH6. Our NGS custom panel resolves the sequences where 2108 (94.7 %) of these variants occur. The remaining 117 mutations reside inside or in close proximity to homopolymer stretches; of these 27 (1.2 %) are imprecisely identified by the software but can be resolved by visual inspection of the region, while the remaining 90 variants (4.0 %) are blind spots. In summary, our custom panel would miss 4 % (90/2225) of pathogenic variants that would need a small set of Sanger sequencing reactions to be solved. The multiplex NGS approach has the advantage of analyzing multiple genes in multiple samples simultaneously, requiring only a reduced number of Sanger sequences to resolve

  1. Effective assessment of egfr mutation status in bronchoalveolar lavage and pleural fluids by next-generation sequencing.

    PubMed

    Buttitta, Fiamma; Felicioni, Lara; Del Grammastro, Maela; Filice, Giampaolo; Di Lorito, Alessia; Malatesta, Sara; Viola, Patrizia; Centi, Irene; D'Antuono, Tommaso; Zappacosta, Roberta; Rosini, Sandra; Cuccurullo, Franco; Marchetti, Antonio

    2013-02-01

    The therapeutic choice for patients with lung adenocarcinoma depends on the presence of EGF receptor (EGFR) mutations. In many cases, only cytologic samples are available for molecular diagnosis. Bronchoalveolar lavage (BAL) and pleural fluid, which represent a considerable proportion of cytologic specimens, cannot always be used for molecular testing because of low rate of tumor cells. We tested the feasibility of EGFR mutation analysis on BAL and pleural fluid samples by next-generation sequencing (NGS), an innovative and extremely sensitive platform. The study was devised to extend the EGFR test to those patients who could not get it due to the paucity of biologic material. A series of 830 lung cytology specimens was used to select 48 samples (BAL and pleural fluid) from patients with EGFR mutations in resected tumors. These samples included 36 cases with 0.3% to 9% of neoplastic cells (series A) and 12 cases without evidence of tumor (series B). All samples were analyzed by Sanger sequencing and NGS on 454 Roche platform. A mean of 21,130 ± 2,370 sequences per sample were obtained by NGS. In series A, EGFR mutations were detected in 16% of cases by Sanger sequencing and in 81% of cases by NGS. Seventy-seven percent of cases found to be negative by Sanger sequencing showed mutations by NGS. In series B, all samples were negative for EGFR mutation by Sanger sequencing whereas 42% of them were positive by NGS. The very sensitive EGFR-NGS assay may open up to the possibility of specific treatments for patients otherwise doomed to re-biopsies or nontargeted therapies.

  2. Detection of MPL mutations by a novel allele-specific PCR-based strategy.

    PubMed

    Furtado, Larissa V; Weigelin, Helmut C; Elenitoba-Johnson, Kojo S J; Betz, Bryan L

    2013-11-01

    MPL mutation testing is recommended in patients with suspected primary myelofibrosis or essential thrombocythemia who lack the JAK2 V617F mutation. MPL mutations can occur at allelic levels below 15%, which may escape detection by commonly used mutation screening methods such as Sanger sequencing. We developed a novel multiplexed allele-specific PCR assay capable of detecting most recurrent MPL exon 10 mutations associated with primary myelofibrosis and essential thrombocythemia (W515L, W515K, W515A, and S505N) down to a sensitivity of 2.5% mutant allele. Test results were reviewed from 15 reference cases and 1380 consecutive specimens referred to our laboratory for testing. Assay performance was compared to Sanger sequencing across a series of 58 specimens with MPL mutations. Positive cases consisted of 45 with W515L, 6 with S505N, 5 with W515K, 1 with W515A, and 1 with both W515L and S505N. Seven cases had mutations below 5% that were undetected by Sanger sequencing. Ten additional cases had mutation levels between 5% and 15% that were not consistently detected by sequencing. All results were easily interpreted in the allele-specific test. This assay offers a sensitive and reliable solution for MPL mutation testing. Sanger sequencing appears insufficiently sensitive for robust MPL mutation detection. Our data also suggest the relative frequency of S505N mutations may be underestimated, highlighting the necessity for inclusion of this mutation in MPL test platforms. Copyright © 2013 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.

  3. [Sensitivity and specificity of nested PCR pyrosequencing in hepatitis B virus drug resistance gene testing].

    PubMed

    Sun, Shumei; Zhou, Hao; Zhou, Bin; Hu, Ziyou; Hou, Jinlin; Sun, Jian

    2012-05-01

    To evaluate the sensitivity and specificity of nested PCR combined with pyrosequencing in the detection of HBV drug-resistance gene. RtM204I (ATT) mutant and rtM204 (ATG) nonmutant plasmids mixed at different ratios were detected for mutations using nested-PCR combined with pyrosequencing, and the results were compared with those by conventional PCR pyrosequencing to analyze the linearity and consistency of the two methods. Clinical specimens with different viral loads were examined for drug-resistant mutations using nested PCR pyrosequencing and nested PCR combined with dideoxy sequencing (Sanger) for comparison of the detection sensitivity and specificity. The fitting curves demonstrated good linearity of both conventional PCR pyrosequencing and nested PCR pyrosequencing (R(2)>0.99, P<0.05). Nested PCR showed a better consistency with the predicted value than conventional PCR, and was superior to conventional PCR for detection of samples containing 90% mutant plasmid. In the detection of clinical specimens, Sanger sequencing had a significantly lower sensitivity than nested PCR pyrosequencing (92% vs 100%, P<0.01). The detection sensitivity of Sanger sequencing varied with the viral loads, especially in samples with low viral copies (HBV DNA ≤3log10 copies/ml), where the sensitivity was 78%, significantly lower than that of pyrosequencing (100%, P<0.01). Neither of the two methods yielded positive results for the negative control samples, suggesting their good specificity. Compared with nested PCR and Sanger sequencing method, nested PCR pyrosequencing has a higher sensitivity especially in clinical specimens with low viral copies, which can be important for early detection of HBV mutant strains and hence more effective clinical management.

  4. [Reproductive rights and racism in Brazil].

    PubMed

    Roland, E

    1995-01-01

    Sterilization in Brazil is discussed in a racial context and contrasted with the experience of the United States, demonstrating the historical differences between these two societies regarding race relations and reproductive rights. The American feminist Angela Davis referred to the control of fertility as genocide, especially as practiced in the first half of the 20th century. In 1906 President Theodore Roosevelt characterized the drop of White fertility caused by rapid urbanization as racial suicide. In 1932 the development of the eugenic movement resulted in inducing 26 states to adopt compulsory sterilization laws for persons considered unfit for reproduction. Margaret Sanger, the protagonist of fertility control, advocated a program of compulsory sterilization for imbeciles, illiterates, criminals, epileptics, the mentally retarded, prostitutes, and drug traffickers. 7686 sterilizations were performed in North Carolina, of which about 5000 were performed on Blacks to prevent the reproduction of mentally retarded persons. It was only in 1974 that guidelines were drawn up to prevent sterilization abuses. Under federal programs 100,000-200,000 persons were sterilized in 1972, and 35% of Puerto Rican women of reproductive age underwent sterilization. In Brazil 44% of the population of 147 million is Black. In 1940 the White population was the majority, but by 1980 a steady increase of the mulatto population had occurred. From 1965 on the White population began to decrease both because of oral contraceptive use and intermarriage. The fertility rate of the mulatto population was 4.1% in 1980 and 2.3% in 1990, less than the 2.4% rate of whites. The total fertility rate (TFR) in Brazil was 3.5 children per woman in 1986, which dropped to 2.5 in 1991. In the northeast, where the majority of the population is Black, the TFR was 3.7 in 1991 vs. 7.5 in 1970. Although in Brazil racial intolerance is not acceptable, there is still inequality of opportunity for Blacks. In

  5. Apollo 10 astronauts in space suits in front of Command Module

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Three astronauts named as the prime crew of the Apollo 10 space mission. Left to right, are Eugene A. Cernan, lunar module pilot; John W. Young, command module pilot; and Thomas P. Stafford, commander.

  6. [Two novel pathogenic mutations of GAN gene identified in a patient with giant axonal neuropathy].

    PubMed

    Wang, Juan; Ma, Qingwen; Cai, Qin; Liu, Yanna; Wang, Wei; Ren, Zhaorui

    2016-06-01

    To explore the disease-causing mutations in a patient suspected for giant axonal neuropathy(GAN). Target sequence capture sequencing was used to screen potential mutations in genomic DNA extracted from peripheral blood sample of the patient. Sanger sequencing was applied to confirm the detected mutation. The mutation was verified among 400 GAN alleles from 200 healthy individuals by Sanger sequencing. The function of the mutations was predicted by bioinformatics analysis. The patient was identified as a compound heterozygote carrying two novel pathogenic GAN mutations, i.e., c.778G>T (p.Glu260Ter) and c.277G>A (p.Gly93Arg). Sanger sequencing confirmed that the c.778G>T (p.Glu260Ter) mutation was inherited from his father, while c.277G>A (p.Gly93Arg) was inherited from his mother. The same mutations was not found in the 200 healthy individuals. Bioinformatics analysis predicted that the two mutations probably caused functional abnormality of gigaxonin. Two novel GAN mutations were detected in a patient with GAN. Both mutations are pathogenic and can cause abnormalities of gigaxonin structure and function, leading to pathogenesis of GAN. The results may also offer valuable information for similar diseases.

  7. Rapid DNA Sequencing by Direct Nanoscale Reading of Nucleotide Bases on Individual DNA Chains

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

    Lee, James Weifu; Meller, Amit

    2007-01-01

    Since the independent invention of DNA sequencing by Sanger and by Gilbert 30 years ago, it has grown from a small scale technique capable of reading several kilobase-pair of sequence per day into today's multibillion dollar industry. This growth has spurred the development of new sequencing technologies that do not involve either electrophoresis or Sanger sequencing chemistries. Sequencing by Synthesis (SBS) involves multiple parallel micro-sequencing addition events occurring on a surface, where data from each round is detected by imaging. New High Throughput Technologies for DNA Sequencing and Genomics is the second volume in the Perspectives in Bioanalysis series, whichmore » looks at the electroanalytical chemistry of nucleic acids and proteins, development of electrochemical sensors and their application in biomedicine and in the new fields of genomics and proteomics. The authors have expertly formatted the information for a wide variety of readers, including new developments that will inspire students and young scientists to create new tools for science and medicine in the 21st century. Reviews of complementary developments in Sanger and SBS sequencing chemistries, capillary electrophoresis and microdevice integration, MS sequencing and applications set the framework for the book.« less

  8. [PAX3 gene mutation analysis for two Waardenburg syndrome type Ⅰ families and their prenatal diagnosis].

    PubMed

    Bai, Y; Liu, N; Kong, X D; Yan, J; Qin, Z B; Wang, B

    2016-12-07

    Objective: To analyze the mutations of PAX3 gene in two Waardenburg syndrome type Ⅰ (WS1) pedigrees and make prenatal diagnosis for the high-risk 18-week-old fetus. Methods: PAX3 gene was first analyzed by Sanger sequencing and multiplex ligation-dependent probe amplification(MLPA) for detecting pathogenic mutation of the probands of the two pedigrees. The mutations were confirmed by MLPA and Sanger in parents and unrelated healthy individuals.Prenatal genetic diagnosis for the high-risk fetus was performed by amniotic fluid cell after genotyping. Results: A heterozygous PAX3 gene gross deletion (E7 deletion) was identified in all patients from WS1-01 family, and not found in 20 healthy individuals.Prenatal diagnosis in WS1-01 family indicated that the fetus was normal. Molecular studies identified a novel deletion mutation c. 1385_1386delCT within the PAX3 gene in all affected WS1-02 family members, but in none of the unaffected relatives and 200 healthy individuals. Conclusions: PAX3 gene mutation is etiological for two WS1 families. Sanger sequencing plus MLPA is effective and accurate for making gene diagnosis and prenatal diagnosis.

  9. “Stains” on their self-discipline: Public health, hygiene, and the disciplining of undocumented immigrant parents in the nation's internal borderlands

    PubMed Central

    Horton, Sarah; Barker, Judith C.

    2009-01-01

    Histories of the role of public health in nation building have revealed the centrality of hygiene to eugenic mechanisms of racial exclusion in the turn-of-the-20th-century United States, yet little scholarship has examined its role in the present day. Through ethnography in a Mexican migrant farmworking community in California's Central Valley, we explore the role of oral-hygiene campaigns in racializing Mexican immigrant parents and shaping the substance of their citizenship. Public health officials perceive migrant farmworkers' children's oral disease as a “stain of backwardness,” amplifying Mexican immigrants' status as “aliens.” We suggest, however, that the recent concern with Mexican immigrant children's oral health blends classic eugenic concerns in public health with neoliberal concerns regarding different immigrant groups' capacity for self-governance. PMID:20161433

  10. Embedding gender equality into institutional strategy.

    PubMed

    Ahmed, S

    2017-01-01

    The SiS (Sex in Science) Programme on the WGC (Wellcome Genome Campus) was established in 2011. Key participants include the Wellcome Trust Sanger Institute, EMB-EBI (EMBL-European Bioinformatics Institute), Open Targets and Elixir. The key objectives are to catalyse cultural change, develop partnerships, communicate activities and champion our women in science work at a national and international level (http://www.sanger.ac.uk/about/sex-science). In this paper, we highlight some of the many initiatives that have taken place since 2013, to address gender inequality at the highest levels; the challenges we have faced and how we have overcome these, and the future direction of travel.

  11. Nonlinear lymphangion pressure-volume relationship minimizes edema

    PubMed Central

    Venugopal, Arun M.; Stewart, Randolph H.; Laine, Glen A.

    2010-01-01

    Lymphangions, the segments of lymphatic vessel between two valves, contract cyclically and actively pump, analogous to cardiac ventricles. Besides having a discernable systole and diastole, lymphangions have a relatively linear end-systolic pressure-volume relationship (with slope Emax) and a nonlinear end-diastolic pressure-volume relationship (with slope Emin). To counter increased microvascular filtration (causing increased lymphatic inlet pressure), lymphangions must respond to modest increases in transmural pressure by increasing pumping. To counter venous hypertension (causing increased lymphatic inlet and outlet pressures), lymphangions must respond to potentially large increases in transmural pressure by maintaining lymph flow. We therefore hypothesized that the nonlinear lymphangion pressure-volume relationship allows transition from a transmural pressure-dependent stroke volume to a transmural pressure-independent stroke volume as transmural pressure increases. To test this hypothesis, we applied a mathematical model based on the time-varying elastance concept typically applied to ventricles (the ratio of pressure to volume cycles periodically from a minimum, Emin, to a maximum, Emax). This model predicted that lymphangions increase stroke volume and stroke work with transmural pressure if Emin < Emax at low transmural pressures, but maintain stroke volume and stroke work if Emin= Emax at higher transmural pressures. Furthermore, at higher transmural pressures, stroke work is evenly distributed among a chain of lymphangions. Model predictions were tested by comparison to previously reported data. Model predictions were consistent with reported lymphangion properties and pressure-flow relationships of entire lymphatic systems. The nonlinear lymphangion pressure-volume relationship therefore minimizes edema resulting from both increased microvascular filtration and venous hypertension. PMID:20601461

  12. Wreath Laying Ceremony for Eugene Cernan

    NASA Image and Video Library

    2017-01-18

    A photo of astronaut Gene Cernan is displayed alongside a memorial wreath before a remembrance ceremony Jan. 18, 2017, at NASA's Kennedy Space Center in Florida. Cernan, who flew on Gemini and Apollo missions, commanded the Apollo 17 mission and was the last person to walk on the moon.

  13. Wreath Laying Ceremony for Eugene Cernan

    NASA Image and Video Library

    2017-01-18

    A display for astronaut Gene Cernan is shown following a remembrance ceremony Jan. 18, 2017, at NASA's Kennedy Space Center in Florida. Cernan, who flew on Gemini and Apollo missions, commanded the Apollo 17 mission and was the last person to walk on the moon.

  14. Wreath Laying Ceremony for Eugene Cernan

    NASA Image and Video Library

    2017-01-18

    The Astronaut Hall of Fame display for astronaut Gene Cernan is shown following a remembrance ceremony Jan. 18, 2017, at NASA's Kennedy Space Center in Florida. Cernan, who flew on Gemini and Apollo missions, commanded the Apollo 17 mission and was the last person to walk on the moon.

  15. Obituary: Ronald Eugene Pitts, 1949-2008

    NASA Astrophysics Data System (ADS)

    MacConnell, D. Jack

    2009-01-01

    Ronald Pitts, systems engineer in the Commanding Branch of the Space Telescope Science Institute and long-time Computer Sciences Corporation employee, died suddenly of a stroke on 4 May 2008 at his home in Laurel, Maryland. He was a dedicated scientist-engineer, husband, father, volunteer, and cherished friend to many. Ron was born on 19 January 1949 in Tucson, Arizona, and was raised, along with his sister Suzanne, on his parents' turkey farm outside Tucson. He picked up practical knowledge from his father, Vernon, and became a competent amateur electrician and plumber, skills he kept honed and used throughout his life. His mother, Ruth (Stephens), was a nurse and taught him compassion and patience and encouraged his inquisitive mind. Ron attended public schools and enrolled at the University of Arizona, graduating with a B. S. in Astronomy in 1971. Being from a family of modest means, he put himself through school working summers and part-time at a large copper mine south of town. Ron enrolled in the graduate astronomy program at the Ohio State University [OSU] in the fall of 1971 where he was a first-year fellowship student. During his second and third years, he was the Perkins Assistant, taking spectra for the very exacting but appreciative Philip Keenan who once remarked to another faculty member that Ron was the best observer he ever had. Later, in 1980, Ron was co-author with Keenan on "Revised MK Spectral Types for G, K, and M stars" and again in 1985 in a study of supergiants in open clusters. He met his future wife, Patricia Moore, also a graduate student in the department, and they were wed in 1973. Ron was also partially supported during his early OSU years by an NSF grant to Robert Wing, writing parts of Wing's photometric reduction code and observing on the program at Kitt Peak and Flagstaff in the summer of 1974. Wing remembers him as being very competent and pleasant to work with. Ron's thesis topic was "Oscillator Strengths for Neutral Iron and Silicon" under the direction of Gerald Newsom, and he was awarded the PhD in 1979. Newson recalls his facility with instrumentation, designing new circuitry to solve problems with the shock tube and ferreting out sources of systematic errors, and that it was enjoyable to work with him. In the fall of 1979, Ron went to Ball State University where he taught undergraduate astronomy classes for four years. In the summer of 1983, Ron left academia for the position of IUE Resident Astronomer with Computer Sciences Corporation [CSC] at the Goddard Space Flight Center where he joined a small contingent of other Ohio State graduates. For the next eleven years, he supported guest observers, implemented work-arounds as the IUE gyroscopes failed, improved calibrations, and had several proposals accepted to obtain spectra of spectrophotometric standards and to observe upper-main-sequence stars in the Pleiades, a Per, and NGC 2244, work that he did with Nancy Remage Evans. Ron worked diligently on the software to combine the best IUE calibration with ground-based data of the hot cluster stars and to fit the temperature and gravity. He also became interested in advanced technology for lunar remote telescopes and co-authored several studies with Peter Chen and others. After their children were of school age, Ron's wife Pat also worked for CSC/IUE for part of this period. In October 1994, Ron transferred to the Space Telescope Science Institute in Baltimore, Maryland, where he joined the science instrument commanding group under the direction of Vicki Balzano. His first task was helping to write the commanding software controlling the Space Telescope Imaging Spectrograph to be installed in HST in February 1997, and he became the in-house expert on the workings of this complex instrument, in particular on the details of the time-tag mode. In time, he became familiar with all the on-board instruments and oversaw the approval of the instrument commanding before the weekly HST command loads were distributed to the Goddard Space Flight Center for uploading to the telescope. In recent years, Ron participated in developing the onboard Javascript code for commanding the James Webb Space Telescope's Near-Infrared Spectrograph operations. He also helped write special commanding to support some activities to follow the final HST servicing mission. His "behind-the-scenes" contributions to IUE, HST, and JWST helped and will help astronomers around the world obtain their data. Ron seemed knowledgeable about almost any subject and could talk engagingly and at length on politics, economics, a variety of technical topics, the history of the early Church, and science fiction, among others. He was one of those people who always appeared to be smiling. He, Pat, and their daughter Marie enjoyed singing in the Central Maryland Chorale, and he served his church as an elder, Sunday-school teacher, and choir member. Ron sat on various church committees, set up and maintained the computers, and devoted many hours to the upkeep of the building. After Hurricane Katrina, he went on two mission trips with church members to help victims in Mississippi. Once again, his carpentry, electrical, and plumbing skills made him a valuable team member. Ron is survived by his wife, Pat, a cartographer at the National Oceanic and Atmospheric Administration, their son Mark, a graduate student in astronomy at the University of Hawaii, and their daughter Marie, a graduate student in biology at the University of Maryland.

  16. Aldrin, Edwin Eugene, Jr [`Buzz'] (1930-)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Astronaut, born in Montclair, NJ, trained as a fighter pilot (Korean War), he space-walked during the Gemini 12 mission, and was pilot of the lunar module of Apollo 11, the first manned lunar landing. Aldrin followed NEIL ARMSTRONG as the second man to walk on the Moon....

  17. Eugene Munroe: The Lepidopterist, 1919-2008

    USDA-ARS?s Scientific Manuscript database

    Gene Munroe was the acknowledged authority on the Pyraloidea worldwide for many decades; for nearly three decades, he was one of the few people publishing in the Pyraloidea. Gene's contribution to the systematic knowledge of Pyraloidea includes over 170 research papers and to this day is unparallel...

  18. STS-3 FLIGHT DAY 1 ACTIVITIES - MISSION OPERATIONS CONTROL ROOM (MOCR) - JSC

    NASA Image and Video Library

    1982-03-22

    MOCR during Flight Day 1 of the STS-3 Mission. View: Thomas L. Moser, of the Structures and Mechanics Division, briefing Flight Director Eugene Kranz, Flight Operations, and Dr. Kraft, JSC Director. JSC, HOUSTON, TX

  19. WALK UP RAMP - ASTRONAUT THOMAS P. STAFFORD - MISC.

    NASA Image and Video Library

    1966-06-03

    S66-32149 (3 June 1966) --- Astronauts Thomas P. Stafford (foreground), command pilot, and Eugene A. Cernan, pilot, walk up the ramp at Pad 19 during the Gemini-9A prelaunch countdown. Photo credit: NASA

  20. Uneven-aged silviculture and management in the western United States: Proceedings of an In-service Workshop; Redding, California; October 19-21, 1976

    Treesearch

    Carl M. Berntsen; A. P. Mustian; Carter B. Gibbs; David A. Marquis; Donald T. Gordon; Jerry F. Franklin; Marvin W. Foiles; Robert O. Curtis; Dale O. Hall; Robert R. Alexander; Carleton B. Edminster; Robert E. Phares

    1977-01-01

    The 1976 National Silviculture Workshop was held in Eugene, Oregon, on October 13-15, 1976. The objectives were to discuss second growth management of individual stands, with particular emphasis on the control of stand density.

  1. Publications - GMC 35 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    DGGS GMC 35 Publication Details Title: Magnetic susceptibility analysis of five samples from the AMOCO Wescott, Eugene, 1983, Magnetic susceptibility analysis of five samples from the AMOCO Ahtna #A-1 well

  2. [Jan Pilecki (1821-1878) and achievements his Druskieninkai].

    PubMed

    Kierzek, Andrzej; Kuciel-Lewandowska, Jadwiga; Pozowski, Andrzej; Borowicz-Paprocka, Małgorzata

    2012-01-01

    The history of development of health resort Druskieniki basing on Adam Wrzosek, an eminent Polish historian of medicine pointed out. The beauty and advantages of this health resort is depicted widely. The living and professional achievements of Jan Pilecki (1821-1878), an eminent physician of health resort, his significance for development and of Druskieninkai are presented in more detail. The medical indications and contraindications in Druskieniki basing on his own experiences have been reported. Pilecki was a author of many medical publications in Polish medical magazines. His papers contained interested medical observations and description of social life and entertainments in this health resort.

  3. Selected Electrical and Thermal Properties of Undoped Nickel Oxide

    DTIC Science & Technology

    1978-08-01

    ooooa aata, t at a, aWa Wo aOa) + + .......+ ..+ ......+ +...+.+.+4+.+4 4+4 ... 4 ..... o T, n.-A r~~.rato COw cC%(0 I~a n oenmfLr. NatO WN. 0nr 00 f. n C...Band Phenomena," Parks, R. D., ed. (Plenum, New York, 1977), p. 551-554. 23. Emin, D. and Holstein , T., Ann. Phys. (NY) 53, 439-520 (1969). Friedman,i...L. and Holstein , T., Ann. Phys. (NY) 21, 494-549 (1963). Emin, D., Ann. Phys. (NY) 64, 336-395 (1971). , 24. Kim, K. S. and Winograd, N., Surf. Sci

  4. Characterization of the rainbow trout transcriptome using Sanger and 454-Pyrosequencing approaches

    USDA-ARS?s Scientific Manuscript database

    BACKGROUND: Rainbow trout is an important fish species for aquaculture and a model species for research investigations associated with carcinogenesis, comparative immunology, toxicology and the evolutionary biology. However, to date there is no genome reference sequence to facilitate the development...

  5. Characterization of the rainbow trout transcriptome using Sanger and 454-pyrosequencing approaches

    USDA-ARS?s Scientific Manuscript database

    Background: Rainbow trout is an important fish for aquaculture and recreational fisheries and serves as a model species for research investigations associated with carcinogenesis, comparative immunology, toxicology and the evolutionary biology. However, to date there is no genome reference sequence...

  6. Astronaut John Young in Command Module Simulator during Apollo Simulation

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Astronaut John W. Young, command module pilot, inside the Command Module Simulator in bldg 5 during an Apollo Simulation. Astronauts Thomas P. Stafford, commander and Eugene A. Cernan, lunar module pilot are out of the view.

  7. Three astronauts inside Command Module Simulator during Apollo Simulation

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Three astronauts inside the Command Module Simulator in bldg 5 during an Apollo Simulation. Left to right are Astronauts Thomas P. Stafford, commander; John W. Young, command module pilot; and Eugene A. Cernan, lunar module pilot.

  8. 75 FR 80839 - Notice of Realty Action: Direct Sale of Public Lands in Lane County, OR

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-23

    ... Environmental Policy Act Adequacy (DOI-BLM-OR-E050-2010-0006- DNA) that was approved on April 14, 2010. There... documentation, is available for review at the BLM Eugene District Office, 3106 Pierce Parkway, Suite E...

  9. View of the nose of the Gemini 9 spacecraft taken from hatch of spacecraft

    NASA Technical Reports Server (NTRS)

    1966-01-01

    Astronaut Eugene A. Cernan, pilot of the Gemini 9-A space flight, took this picture of the nose of the Gemini 9 spacecraft while standing in hatch of spacecraft. Area of earth below is the Pacific Ocean.

  10. The efficacy of microarray screening for autosomal recessive retinitis pigmentosa in routine clinical practice

    PubMed Central

    van Huet, Ramon A. C.; Pierrache, Laurence H.M.; Meester-Smoor, Magda A.; Klaver, Caroline C.W.; van den Born, L. Ingeborgh; Hoyng, Carel B.; de Wijs, Ilse J.; Collin, Rob W. J.; Hoefsloot, Lies H.

    2015-01-01

    Purpose To determine the efficacy of multiple versions of a commercially available arrayed primer extension (APEX) microarray chip for autosomal recessive retinitis pigmentosa (arRP). Methods We included 250 probands suspected of arRP who were genetically analyzed with the APEX microarray between January 2008 and November 2013. The mode of inheritance had to be autosomal recessive according to the pedigree (including isolated cases). If the microarray identified a heterozygous mutation, we performed Sanger sequencing of exons and exon–intron boundaries of that specific gene. The efficacy of this microarray chip with the additional Sanger sequencing approach was determined by the percentage of patients that received a molecular diagnosis. We also collected data from genetic tests other than the APEX analysis for arRP to provide a detailed description of the molecular diagnoses in our study cohort. Results The APEX microarray chip for arRP identified the molecular diagnosis in 21 (8.5%) of the patients in our cohort. Additional Sanger sequencing yielded a second mutation in 17 patients (6.8%), thereby establishing the molecular diagnosis. In total, 38 patients (15.2%) received a molecular diagnosis after analysis using the microarray and additional Sanger sequencing approach. Further genetic analyses after a negative result of the arRP microarray (n = 107) resulted in a molecular diagnosis of arRP (n = 23), autosomal dominant RP (n = 5), X-linked RP (n = 2), and choroideremia (n = 1). Conclusions The efficacy of the commercially available APEX microarray chips for arRP appears to be low, most likely caused by the limitations of this technique and the genetic and allelic heterogeneity of RP. Diagnostic yields up to 40% have been reported for next-generation sequencing (NGS) techniques that, as expected, thereby outperform targeted APEX analysis. PMID:25999674

  11. Inferring Short-Range Linkage Information from Sequencing Chromatograms

    PubMed Central

    Beggel, Bastian; Neumann-Fraune, Maria; Kaiser, Rolf; Verheyen, Jens; Lengauer, Thomas

    2013-01-01

    Direct Sanger sequencing of viral genome populations yields multiple ambiguous sequence positions. It is not straightforward to derive linkage information from sequencing chromatograms, which in turn hampers the correct interpretation of the sequence data. We present a method for determining the variants existing in a viral quasispecies in the case of two nearby ambiguous sequence positions by exploiting the effect of sequence context-dependent incorporation of dideoxynucleotides. The computational model was trained on data from sequencing chromatograms of clonal variants and was evaluated on two test sets of in vitro mixtures. The approach achieved high accuracies in identifying the mixture components of 97.4% on a test set in which the positions to be analyzed are only one base apart from each other, and of 84.5% on a test set in which the ambiguous positions are separated by three bases. In silico experiments suggest two major limitations of our approach in terms of accuracy. First, due to a basic limitation of Sanger sequencing, it is not possible to reliably detect minor variants with a relative frequency of no more than 10%. Second, the model cannot distinguish between mixtures of two or four clonal variants, if one of two sets of linear constraints is fulfilled. Furthermore, the approach requires repetitive sequencing of all variants that might be present in the mixture to be analyzed. Nevertheless, the effectiveness of our method on the two in vitro test sets shows that short-range linkage information of two ambiguous sequence positions can be inferred from Sanger sequencing chromatograms without any further assumptions on the mixture composition. Additionally, our model provides new insights into the established and widely used Sanger sequencing technology. The source code of our method is made available at http://bioinf.mpi-inf.mpg.de/publications/beggel/linkageinformation.zip. PMID:24376502

  12. View of the Lunar Roving Vehicle in its final parking space

    NASA Image and Video Library

    1972-12-13

    AS17-146-22367 (7-19 Dec. 1972) --- This is an excellent view of the Lunar Roving Vehicle (LRV) which was used extensively by astronauts Eugene A. Cernan and Harrison H. Schmitt at the Taurus-Littrow landing site.

  13. Reversible Sterilization

    ERIC Educational Resources Information Center

    Largey, Gale

    1977-01-01

    Notes that difficult questions arise concerning the use of sterilization for alleged eugenic and euthenic purposes. Thus, how reversible sterilization will be used with relation to the poor, mentally ill, mentally retarded, criminals, and minors, is questioned. (Author/AM)

  14. Optimization Review, Black Butte Mine Superfund Site, Lane County, Oregon

    EPA Pesticide Factsheets

    The BBM Superfund Site (the site) is located in Lane County, Oregon, approximately 35 miles southeast of Eugene and approximately 10 miles upstream from the Cottage Grove Reservoir (CGR). Mercury mining and processing operations were active at the site...

  15. 75 FR 5967 - Procurement List; Additions and Deletions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ...., Fresno, CA 3971 RESEARCH PARK DRIVE, ANN ARBOR, MI 22600 HALL ROAD, CLINTON TOWNSHIP, MI 477 MICHIGAN AVE... COUNTRY CLUB RD, EUGENE, OR GUS J. SOLOMON CTHSE: 620 SW MAIN ST, PORTLAND, OR E.GREEN--W.WYATT FB: 1220...

  16. Reductions in finger blood flow induced by 125-Hz vibration: effect of location of contact with vibration.

    PubMed

    Ye, Ying; Griffin, Michael J

    2016-04-01

    This study investigated whether the reductions in finger blood flow induced by 125-Hz vibration applied to different locations on the hand depend on thresholds for perceiving vibration at these locations. Subjects attended three sessions during which vibration was applied to the right index finger, the right thenar eminence, or the left thenar eminence. Absolute thresholds for perceiving vibration at these locations were determined. Finger blood flow in the middle finger of both hands was then measured at 30-s intervals during five successive 5-min periods: (i) pre-exposure, (ii) pre-exposure with 2-N force, (iii) 2-N force with vibration, (iv) post-exposure with 2-N force, (v) recovery. During period (iii), vibration was applied at 15 dB above the absolute threshold for perceiving vibration at the right thenar eminence. Vibration at all three locations reduced finger blood flow on the exposed and unexposed hand, with greater reductions when vibrating the finger. Vibration-induced vasoconstriction was greatest for individuals with low thresholds and locations of excitation with low thresholds. Differences in vasoconstriction between subjects and between locations are consistent with the Pacinian channel mediating both absolute thresholds and vibration-induced vasoconstriction.

  17. Artemis and ACT: viewing, annotating and comparing sequences stored in a relational database.

    PubMed

    Carver, Tim; Berriman, Matthew; Tivey, Adrian; Patel, Chinmay; Böhme, Ulrike; Barrell, Barclay G; Parkhill, Julian; Rajandream, Marie-Adèle

    2008-12-01

    Artemis and Artemis Comparison Tool (ACT) have become mainstream tools for viewing and annotating sequence data, particularly for microbial genomes. Since its first release, Artemis has been continuously developed and supported with additional functionality for editing and analysing sequences based on feedback from an active user community of laboratory biologists and professional annotators. Nevertheless, its utility has been somewhat restricted by its limitation to reading and writing from flat files. Therefore, a new version of Artemis has been developed, which reads from and writes to a relational database schema, and allows users to annotate more complex, often large and fragmented, genome sequences. Artemis and ACT have now been extended to read and write directly to the Generic Model Organism Database (GMOD, http://www.gmod.org) Chado relational database schema. In addition, a Gene Builder tool has been developed to provide structured forms and tables to edit coordinates of gene models and edit functional annotation, based on standard ontologies, controlled vocabularies and free text. Artemis and ACT are freely available (under a GPL licence) for download (for MacOSX, UNIX and Windows) at the Wellcome Trust Sanger Institute web sites: http://www.sanger.ac.uk/Software/Artemis/ http://www.sanger.ac.uk/Software/ACT/

  18. Spectrum of benzo[a]pyrene-induced mutations in the Pig-a gene of L5178YTk+/- cells identified with next generation sequencing.

    PubMed

    Revollo, Javier; Wang, Yiying; McKinzie, Page; Dad, Azra; Pearce, Mason; Heflich, Robert H; Dobrovolsky, Vasily N

    2017-12-01

    We used Sanger sequencing and next generation sequencing (NGS) for analysis of mutations in the endogenous X-linked Pig-a gene of clonally expanded L5178YTk +/- cells. The clones developed from single cells that were sorted on a flow cytometer based upon the expression pattern of the GPI-anchored marker, CD90, on their surface. CD90-deficient and CD90-proficient cells were sorted from untreated cultures and CD90-deficient cells were sorted from cultures treated with benzo[a]pyrene (B[a]P). Pig-a mutations were identified in all clones developed from CD90-deficient cells; no Pig-a mutations were found in clones of CD90-proficient cells. The spectrum of B[a]P-induced Pig-a mutations was dominated by basepair substitutions, small insertions and deletions at G:C, or at sequences rich in G:C content. We observed high concordance between Pig-a mutations determined by Sanger sequencing and by NGS, but NGS was able to identify mutations in samples that were difficult to analyze by Sanger sequencing (e.g., mixtures of two mutant clones). Overall, the NGS method is a cost and labor efficient high throughput approach for analysis of a large number of mutant clones. Published by Elsevier B.V.

  19. Cryptosporidium in fish: alternative sequencing approaches and analyses at multiple loci to resolve mixed infections.

    PubMed

    Paparini, Andrea; Yang, Rongchang; Chen, Linda; Tong, Kaising; Gibson-Kueh, Susan; Lymbery, Alan; Ryan, Una M

    2017-11-01

    Currently, the systematics, biology and epidemiology of piscine Cryptosporidium species are poorly understood. Here, we compared Sanger ‒ and next-generation ‒ sequencing (NGS), of piscine Cryptosporidium, at the 18S rRNA and actin genes. The hosts comprised 11 ornamental fish species, spanning four orders and eight families. The objectives were: to (i) confirm the rich genetic diversity of the parasite and the high frequency of mixed infections; and (ii) explore the potential of NGS in the presence of complex genetic mixtures. By Sanger sequencing, four main genotypes were obtained at the actin locus, while for the 18S locus, seven genotypes were identified. At both loci, NGS revealed frequent mixed infections, consisting of one highly dominant variant plus substantially rarer genotypes. Both sequencing methods detected novel Cryptosporidium genotypes at both loci, including a novel and highly abundant actin genotype that was identified by both Sanger sequencing and NGS. Importantly, this genotype accounted for 68·9% of all NGS reads from all samples (249 585/362 372). The present study confirms that aquarium fish can harbour a large and unexplored Cryptosporidium genetic diversity. Although commonly used in molecular parasitology studies, nested PCR prevents quantitative comparisons and thwarts the advantages of NGS, when this latter approach is used to investigate multiple infections.

  20. Characterization of NIST human mitochondrial DNA SRM-2392 and SRM-2392-I standard reference materials by next generation sequencing.

    PubMed

    Riman, Sarah; Kiesler, Kevin M; Borsuk, Lisa A; Vallone, Peter M

    2017-07-01

    Standard Reference Materials SRM 2392 and 2392-I are intended to provide quality control when amplifying and sequencing human mitochondrial genome sequences. The National Institute of Standards and Technology (NIST) offers these SRMs to laboratories performing DNA-based forensic human identification, molecular diagnosis of mitochondrial diseases, mutation detection, evolutionary anthropology, and genetic genealogy. The entire mtGenome (∼16569bp) of SRM 2392 and 2392-I have previously been characterized at NIST by Sanger sequencing. Herein, we used the sensitivity, specificity, and accuracy offered by next generation sequencing (NGS) to: (1) re-sequence the certified values of the SRM 2392 and 2392-I; (2) confirm Sanger data with a high coverage new sequencing technology; (3) detect lower level heteroplasmies (<20%); and thus (4) support mitochondrial sequencing communities in the adoption of NGS methods. To obtain a consensus sequence for the SRMs as well as identify and control any bias, sequencing was performed using two NGS platforms and data was analyzed using different bioinformatics pipelines. Our results confirm five low level heteroplasmy sites that were not previously observed with Sanger sequencing: three sites in the GM09947A template in SRM 2392 and two sites in the HL-60 template in SRM 2392-I. Copyright © 2017 Elsevier B.V. All rights reserved.