WorldWideScience

Sample records for biology medical biography

  1. Biography

    Science.gov (United States)

    Fristad, Mary A.

    2016-01-01

    Citation for Mary A. Fristad, recipient of the 2014 Bud Orgel Award for Distinguished Achievement in Research, from the Association of Psychologists in Academic Health Centers. Dr. Fristad has distinguished herself as an outstanding researcher, clinician, educator, and clinical administrator. She has published over 200 articles and chapters, and has been the Principal or Co-Principal Investigator for over two dozen federal, state, and other grants focused on assessment and treatment of mood disorders in children. In addition, Dr. Fristad is a founding member of the Board for Clinical Child and Adolescent Psychology of the American Board of Professional Psychology. She is an example to all psychologists working in medical settings through her contributions to our discipline and to the advancement of the science and treatment of child & adolescent psychopathology. Mary A. Fristad is truly a superb representative of the best our clinical psychological science has to offer. PMID:27704233

  2. Portraits in medical biography: Alexander Pope (1688-1744), poet, patient, celebrity.

    Science.gov (United States)

    James, Douglas

    2013-11-01

    Portraits are underused in the medical biographies of patients, yet they can illuminate health concerns and even health itself in many ways. Tying portraiture and medicine together analytically yields many insights into Pope's medical biography - from his response to satirical ridicule to his friends' concern for his health - without abandoning his portraits as works of 'art'.

  3. Biology, Biography, and Technology: Review in Kinship and Genetics

    OpenAIRE

    Frois, Catarina

    2009-01-01

    This review considers four recent works on in vitro fertilization; human egg donation; the relation among family, kinship and nature; genetic databases, and medical research. Assisted reproductive technology has increasingly become a tool for the artificial production of body parts. Anthropology is reformulating kinship and family theories, taking into account their relationship with biology (in the strict sense of body) and technology as primary ‘‘agents’’ of reproductio...

  4. Medical-biological problems

    International Nuclear Information System (INIS)

    1986-01-01

    The report contains data on operational and emergency staff of the Chernobyl nuclear power plant who were exposed to radiation as a consequence of the reactor accident, the size of the doses received and consequences for health. 203 persons were found to have acute radiation sickness. Of the 22 patients suffering from an extremely severe degree of acute radiation sickness, 19 died. Of the 23 patients with severe bone marrow syndrome, 7 died. For the majority of patients, clinical recovery occurred toward the end of the second month following the accident. The main harmful factor for all victims was the relatively uniform gamma- and beta-radiation effect in a dosage exceeding 1 Gy and, in the case of 35 people exceeding 4 Gy. Radiation damage to wide areas of the skin was one of the main factors contributing to the overall severe condition of the patients, and was a determining factor in the main fatal complications. A preliminary evaluation of the use of some biochemical and immunological tests in the event of accidental exposure to radiation and the methods of treatment and preliminary assessment of their effectiveness are presented. Another part of the report contains data on the doses from radiation exposure to the population of the town of Pripyat' until the time of evacuation and to the population in the 30 km zone around Chernobyl' nuclear power plant and radiation consequences of the accident for the population of different regions in the European part of the USSR, especially the problems related to the contamination of food products. The last part of the report gives some data on the organization of medical examinations of the population from the region around the Chernobyl' plant and on the long-term programmes for the medical and biological monitoring of the population and personnel

  5. [Remarks on homeopathy and therapeutic nihilism in the medical biography of Józef Dietl].

    Science.gov (United States)

    Wejman-Sowińska, Aleksandra

    2004-01-01

    Józef Dietl was for a time interested in homeopathy that became a germ for progressive turn in the conventional medicine in the second half of the 19th century and it have even a certain influence on Dietl's views. The paper tries to trace this influence in the therapeutic nihilism attributed to Dietl and indicates that in the Polish historiography there has been a tendency to pass over in silence the homeopathic train in the medical image of the eminent personage.

  6. Freud and Literary Biography.

    Science.gov (United States)

    Ellman, Richard

    1984-01-01

    Sigmund Freud's attitudes about writing biographies of authors, and the influence of Freud's work on the interpretations of creativity, are discussed in relation to biographies of and by a number of writers. It is proposed that Freud's contributions, used carefully, have served to enlighten biography. (MSE)

  7. Biological and medical sensor technologies

    CERN Document Server

    Iniewski, Krzysztof

    2012-01-01

    Biological and Medical Sensor Technologies presents contributions from top experts who explore the development and implementation of sensors for various applications used in medicine and biology. Edited by a pioneer in the area of advanced semiconductor materials, the book is divided into two sections. The first part covers sensors for biological applications. Topics include: Advanced sensing and communication in the biological world DNA-derivative architectures for long-wavelength bio-sensing Label-free silicon photonics Quartz crystal microbalance-based biosensors Lab-on-chip technologies fo

  8. Biological, chemical and medical physics

    International Nuclear Information System (INIS)

    1990-01-01

    This is an overview of the actual situation in Brazil, concerning three important areas of physics: biological, chemical and medical. It gives a brief historical of research in these areas. It talks as well, about perspectives and financing. It contains many tables with the main research groups in activity in Brazilian institutions. (A.C.A.S.)

  9. Arnold Hauser - a biography

    DEFF Research Database (Denmark)

    Larsen, Mihail

    It seems reasonable to regard Arnold Hauser's own biography in three different stories. First an official one, dealing with his public appearance through his publications. Another story has to be told about his personal life concentrating on his relationships with other intellectuals important...... to his biography. The last story deals with his self-estimation as an intellectual in a modern society....

  10. Evolutionary Biology in the Medical School Curriculum.

    Science.gov (United States)

    Neese, Randolph M.; Schiffman, Joshua D.

    2003-01-01

    Presents a study in which a questionnaire was given to deans at North American medical schools to determine which aspects of evolutionary biology are included in the curricula and the factors that influence this. Suggests that most future physicians should learn evolutionary biology as undergraduates if they are to learn it at all. (Author/NB)

  11. Radiation biology of medical imaging

    CERN Document Server

    Kelsey, Charles A; Sandoval, Daniel J; Chambers, Gregory D; Adolphi, Natalie L; Paffett, Kimberly S

    2014-01-01

    This book provides a thorough yet concise introduction to quantitative radiobiology and radiation physics, particularly the practical and medical application. Beginning with a discussion of the basic science of radiobiology, the book explains the fast processes that initiate damage in irradiated tissue and the kinetic patterns in which such damage is expressed at the cellular level. The final section is presented in a highly practical handbook style and offers application-based discussions in radiation oncology, fractionated radiotherapy, and protracted radiation among others. The text is also supplemented by a Web site.

  12. Albert Einstein a biography

    CERN Document Server

    Fölsing, Albrecht

    1997-01-01

    Albert Einstein's achievements are not just milestones in the history of science; decades ago they became an integral part of the twentieth-century world in which we live. Like no other modern physicist he altered and expanded our understanding of nature. Like few other scholars, he stood fully in the public eye. In a world changing with dramatic rapidity, he embodied the role of the scientist by personal example. Albrecht Folsing, relying on previously unknown sources and letters, brings Einstein's "genius" into focus. Whereas former biographies, written in the tradition of the history of science, seem to describe a heroic Einstein who fell to earth from heaven, Folsing attempts to reconstruct Einstein's thought in the context of the state of research at the turn of the century. Thus, perhaps for the first time, Einstein's surroundings come to light.

  13. [Medical and biological consequences of nuclear disasters].

    Science.gov (United States)

    Stalpers, Lukas J A; van Dullemen, Simon; Franken, N A P Klaas

    2012-01-01

    Medical risks of radiation exaggerated; psychological risks underestimated. The discussion about atomic energy has become topical again following the nuclear accident in Fukushima. There is some argument about the gravity of medical and biological consequences of prolonged exposure to radiation. The risk of cancer following a low dose of radiation is usually estimated by linear extrapolation of the incidence of cancer among survivors of the atomic bombs dropped on Hiroshima and Nagasaki in 1945. The radiobiological linear-quadratic model (LQ-model) gives a more accurate description of observed data, is radiobiologically more plausible and is better supported by experimental and clinical data. On the basis of this model there is less risk of cancer being induced following radiation exposure. The gravest consequence of Chernobyl and Fukushima is not the medical and biological damage, but the psychological and economical impact on rescue workers and former inhabitants.

  14. Wilhelm Conrad Roentgen: A biography; Wilhelm Conrad Roentgen: Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Leicht, H.

    1994-12-31

    The author of this biography attempts to throw some light on the personality of Wilhelm Roentgen. The book describes how Roentgen gained celebrity for his discoveries, but also the problems he encountered in his early scientific career. (orig.) [Deutsch] In der Biographie laesst der Autor den menschlichen Zuegen Roentgens breiten Raum. Das Buch schildert, wie Roentgen aufgrund seiner Entdeckung Beruehmtheit erlangte. Es zeigt jedoch nicht nur die Hoehepunkte im Leben Roentgens, sondern auch seinen schweren Weg zum Wissenschaftler. (orig.)

  15. Mammalian synthetic biology: emerging medical applications

    Science.gov (United States)

    Kis, Zoltán; Pereira, Hugo Sant'Ana; Homma, Takayuki; Pedrigi, Ryan M.; Krams, Rob

    2015-01-01

    In this review, we discuss new emerging medical applications of the rapidly evolving field of mammalian synthetic biology. We start with simple mammalian synthetic biological components and move towards more complex and therapy-oriented gene circuits. A comprehensive list of ON–OFF switches, categorized into transcriptional, post-transcriptional, translational and post-translational, is presented in the first sections. Subsequently, Boolean logic gates, synthetic mammalian oscillators and toggle switches will be described. Several synthetic gene networks are further reviewed in the medical applications section, including cancer therapy gene circuits, immuno-regulatory networks, among others. The final sections focus on the applicability of synthetic gene networks to drug discovery, drug delivery, receptor-activating gene circuits and mammalian biomanufacturing processes. PMID:25808341

  16. THz waves: biological effects, industrial and medical

    International Nuclear Information System (INIS)

    Coutaz, J.L.; Garet, F.; Le Drean, Y.; Zhadobov, M.; Veyret, B.; Mounaix, P.; Caumes, J.P.; Gallot, G.; Gian Piero, Gallerano; Mouret, G.; Guilpin, J.C.

    2011-01-01

    Following the debates about body scanners installed in airports for passengers security control, the non-ionizing radiations (NIR) section of the French radiation protection society (SFR) has organized a conference day to take stock of the present day knowledge about the physical aspects and the biological effects of this frequency range as well as about their medical, and industrial applications (both civil and military). This document gathers the slides of the available presentations: 1 - introduction and general considerations about THz waves, the THz physical phenomenon among NIR (J.L. Coutaz); 2 - interaction of millimeter waves with living material: from dosimetry to biological impacts (Y. Le Drean and M. Zhadobov); 3 - Tera-Hertz: standards and recommendations (B. Veyret); 4 - THz spectro-imaging technique: status and perspectives (P. Mounaix); 5 - THz technology: seeing the invisible? (J.P. Caumes); 6 - Tera-Hertz: biological and medical applications (G. Gallot); 7 - Biological applications of THz radiation: a review of events and a glance to the future (G.P. Gallerano); 8 - Industrial and military applications - liquids and solids detection in the THz domain (F. Garet); 9 - THz radiation and its civil and military applications - gas detection and quantifying (G. Mouret); 10 - Body scanners and civil aviation security (J.C. Guilpin, presentation not available). (J.S.)

  17. Functionalized Nanodiamonds for Biological and Medical Applications.

    Science.gov (United States)

    Lai, Lin; Barnard, Amanda S

    2015-02-01

    Nanodiamond is a promising material for biological and medical applications, owning to its relatively inexpensive and large-scale synthesis, unique structure, and superior optical properties. However, most biomedical applications, such as drug delivery and bio-imaging, are dependent upon the precise control of the surfaces, and can be significantly affected by the type, distribution and stability of chemical funtionalisations of the nanodiamond surface. In this paper, recent studies on nanodiamonds and their biomedical applications by conjugating with different chemicals are reviewed, while highlighting the critical importance of surface chemical states for various applications.

  18. Julius Petersen 1839-1910. A Biography

    DEFF Research Database (Denmark)

    Lützen, Jesper; Sabidussi, Gert; Toft, Bjarne

    1992-01-01

    A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics.......A biography of the Danish mathematician Julius Petersen and an analysis of his contributions to the development of mathematics....

  19. Wu Chien-Shiung: A brief biography

    Science.gov (United States)

    Chiang, Tsai-Chien

    2015-12-01

    My first encounter with professor Wu Chien-Shiung, a leading experimental physicist, 31 years ago inspired me to write her biography. I received much encouragement when planning this biography, especially from Dr. Yang Chen Ning, whose biography I wrote later. The real challenges in writing Wu's biography were finding the balance between both sides of her life and overcoming the obstacle that, unlike theoretical physicists (such as Yang), experimental physicists are inclined more to deeds than to words.

  20. Bookshelf. John Adams biography

    International Nuclear Information System (INIS)

    Billinge, Roy

    1993-01-01

    Full text: When John Bertram Adams died on 3 March 1984, CERN lost one of its principal architects. The late Sir John Adams was a very private person who rarely confided in his colleagues. This made the job of his biographer particularly difficult. Michael Crowley- Milling has succeeded admirably, and has performed a very important service. Is it a potted history of CERN, or the story of the building of the PS, or of the SPS? Yes, all of these, but most of all it is a thoughtful and discerning biography and a fitting tribute to a veritable giant of European science and technology. The sub-title,' Engineer Extraordinary' refers not only to John's outstanding ability as a builder of accelerators, but perhaps even more importantly, as a builder of teams and an 'engineer of opinions'. The book describes how John's attention to detail and intuitive engineering skills developed during the early part of his career, when working in radar research, and how he emerged as a natural leader in the building of the CERN PS. Then later, how his statesmanship enabled him to ''...rescue it (the 300 GeV Programme) from seeming political disaster and nurse it through technical problems to a successful conclusion.'' One crucial part of this process described is the visit to CERN in 1970 by Margaret Thatcher, at that time UK Secretary of State for Education and Science, and her subsequent letters of thanks, not only to Bernard Gregory as Director General, but also to John. It is interesting to speculate to what extent the good impression made on that occasion helped many years later, when as Prime Minister Mrs Thatcher decided that Britain should stay in CERN! After the successful commissioning of the SPS, the book goes on to describe the period when the two CERN Laboratories were merged under two Directors General. Unfortunately I found this part a little too low key, given that John and Leon van Hove presided over what was undoubtedly

  1. Letters in Biographies and Novels.

    Science.gov (United States)

    Paterra, Elizabeth

    1997-01-01

    This is an annotated bibliography of biographies, historical fiction, contemporary stories, and discussion questions related to letter writing. A sidebar suggests an activity that involves reading a book about Ludwig van Beethoven, listening to Beethoven's music, and discussing letters in the story. (DGM)

  2. Biological and medical consequences of nuclear accidents

    International Nuclear Information System (INIS)

    Latarjet, R.

    1988-01-01

    The study of the medical and biological consequences of the nuclear accidents is a vast program. The Chernobyl accident has caused some thirty deceases: Some of them were rapid and the others occurred after a certain time. The particularity of these deaths was that the irradiation has been associated to burns and traumatisms. The lesson learnt from the Chernobyl accident is to treat the burn and the traumatism before treating the irradiation. Contrary to what the research workers believe, the first wave of deaths has passed between 15 and 35 days and it has not been followed by any others. But the therapeutic lesson drawn from the accident confirm the research workers results; for example: the radioactive doses band that determines where the therapy could be efficacious or not. the medical cares dispensed to the irradiated people in the hospital of Moscow has confirmed that the biochemical equilibrium of proteinic elements of blood has to be maintained, and the transfusion of the purified elements are very important to restore a patient to health, and the sterilization of the medium (room, food, bedding,etc...) of the patient is indispensable. Therefore, it is necessary to establish an international cooperation for providing enough sterilized rooms and specialists in the irradiation treatment. The genetic consequences and cancers from the Chernobyl accident have been discussed. It is impossible to detect these consequences because of their negligible percentages. (author)

  3. Gauß eine Biographie

    CERN Document Server

    Mania, Hubert

    2009-01-01

    Daniel Kehlmann hat ihn wiederentdeckt, den bedeutendsten Mathematiker der Neuzeit: Karl Friedrich Gauß (1777 1855). Seine überragenden wissenschaftlichen Leistungen waren schon seinen Zeitgenossen bewusst. Da Gauß jedoch nur einen Bruchteil seiner Entdeckungen veröffentlichte, erschloss sich erst der Nachwelt die Tiefgründigkeit und Reichweite seines Werks. Hubert Mania schildert in dieser ersten umfassenden Biographie die Geschichte eines genialen Wissenschaftlers und zugleich eine ganze Epoche. Gauß war ein Mann, der in einer Welt des Aufbruchs völlig zurückgezogen lebte. Dabei hat er wie kaum ein anderer unsere Sicht der Welt revolutioniert. Als Erster formulierte er eine nichteuklidische Geometrie und schuf damit die unentbehrliche Grundlage zu Einsteins Entwicklung der allgemeinen Relativitätstheorie. Eine glänzend geschriebene Biographie des weltberühmten und doch so unbekannten Genies Karl Friedrich Gauß.

  4. Biography of an Industrial Landscape

    DEFF Research Database (Denmark)

    Riesto, Svava

    Biography of an Industrial Landscape tells the story of one of the most significant urban redevelopment projects in northern Europe at the turn of the century. Examining the reinvention of the Carlsberg brewery site in Copenhagen as a city district, Svava Riesto unpacks the deeper assumptions abo...... to landscape research, the Carlsberg site’s open spaces are presented anew as an interplay of materials, practices and the imagination – shaped and reshaped by water, yeast, industrial working routines and conflicting ideas about the urban future....

  5. Teaching Biography in the Senior English Classroom.

    Science.gov (United States)

    Dixon, Mel

    Stories consume lives and lives become stories. A unit of study examines the creation of self in autobiographies and biographies looking closely at how we construct a life from the fragments of human experience and memory. This paper looks briefly at the different theoretical perspectives about biography and autobiography, following closely the…

  6. Major Greenwood (1880–1949): the biography

    Science.gov (United States)

    Johnson, Tony

    2016-01-01

    Background is provided on the discovery of an unpublished biography of Major Greenwood written by one of his sons. The motivation and preparation for online publication of the biography in Statistics in Medicine are outlined. © 2016 The Authors. Statistics in Medicine Published by John Wiley & Sons Ltd. PMID:27654632

  7. A Biography of Jacqueline Bouvier Kennedy.

    Science.gov (United States)

    Weidman, Lisa K. Menendez

    This teaching guide consists of a biography of Jacqueline Bouvier Kennedy (Onassis), the wife of President John F. Kennedy, the 35th President of the United States and questions for students to answer after reading the biography. The guide contains activities, such as playing the role of an inquiring camera girl (Mrs. Kennedy's first job in…

  8. Researching Risk: Narrative, Biography, Subjectivity

    Directory of Open Access Journals (Sweden)

    Karen Henwood

    2010-01-01

    Full Text Available This article contributes to the development of methodological practices promoting greater epistemic reflexivity in risk research and in social science generally. Knowledge of the specific practices researchers will find useful cannot exist separately from any particular empirical project. Accordingly, we report on, and provide a reflective account of, the "nuclear risk" project that was part of the Social Contexts and Responses to Risk (SCARR network in the UK (2003-2008. A key focus is exploring the value of narrative methods—especially narrative elicitation methods—for understanding people's perceptions of, and ways of living with, risk. We credit our deployment of a narrative method with producing a rich form of data on risk-biography intersections, which have carried great significance in our analytical work on the way biographical experiences, dynamically unfolding through space and time, can be interrupted by risk events. Arguments from the literature on reflexive modernity are deployed to make the case for: researching risk in everyday life as a problematic in and of itself; placing concepts of risk-biography, risk-reflexivity and risk-subjectivity at centre stage; and finding ways to inquire into the social and psychic complexities involved in the dynamic construction and reconstruction of risk phenomena. URN: urn:nbn:de:0114-fqs1001201

  9. XIV Mediterranean Conference on Medical and Biological Engineering and Computing

    CERN Document Server

    Christofides, Stelios; Pattichis, Constantinos

    2016-01-01

    This volume presents the proceedings of Medicon 2016, held in Paphos, Cyprus. Medicon 2016 is the XIV in the series of regional meetings of the International Federation of Medical and Biological Engineering (IFMBE) in the Mediterranean. The goal of Medicon 2016 is to provide updated information on the state of the art on Medical and Biological Engineering and Computing under the main theme “Systems Medicine for the Delivery of Better Healthcare Services”. Medical and Biological Engineering and Computing cover complementary disciplines that hold great promise for the advancement of research and development in complex medical and biological systems. Research and development in these areas are impacting the science and technology by advancing fundamental concepts in translational medicine, by helping us understand human physiology and function at multiple levels, by improving tools and techniques for the detection, prevention and treatment of disease. Medicon 2016 provides a common platform for the cross fer...

  10. Metrology in an ISO 15189 accredited medical biology laboratory

    Directory of Open Access Journals (Sweden)

    Guichet C.

    2014-01-01

    Full Text Available All French medical biology laboratories must be accredited according to ISO 15189 for all tests conducted. Metrology is therefore critical and covers a wide variety of areas. This presentation will focus on the metrology manager’s role which is tailored to the medical biology laboratory: human resources in place, methods used, parameters followed, equipment used and strategies implemented when using equipment which is not connected to the International System of Units. It will be illustrated by examples of in vitro and in vivo clinical biochemistry, biological haematology, human toxicology and radiotoxicology. The presentation will cover the exploitation of results of internal controls and interlaboratory comparisons in order to calculate uncertainties and provide doctors with a result along with an interpretation or opinion to ensure optimum patient care. The conclusion will present the steps carried out at the Laboratoire National d’Essai (French National Testing Laboratory to provide medical biology laboratories with certified clinical biology standards.

  11. Journal of Medical Chemical, Biological and Radiological Defense

    International Nuclear Information System (INIS)

    Price, B.

    2007-01-01

    The Journal of Medical Chemical, Biological, and Radiological Defense is a free, on-line journal dedicated to providing an international, peer-reviewed journal of original scientific research and clinical and doctrinal knowledge in the area of medical treatment and countermeasures for chemical, biological and radiological defense; and to developing and maintaining an archive of current research and development information on training, doctrine, and professional discussions of problems related to chemical, biological and radiological casualties. The Journal, www.JMedCBR.org, now in its fifth year, is sponsored by the US Defense Threat Reduction Agency. Areas of interest include, but are not limited to: Neuroprotectants; Bioscavengers for Nerve Agents; Medical Diagnostic Systems and Technologies; Medical Effects of Low Level Exposures; Toxicology and Biological Effects of TICs and TIMs; Broad Spectrum Medical Countermeasures; Treatments and Therapeutics for Bacterial, Viral and Toxin Agents; Radiological Medical Countermeasures; Clinical Treatment of Chemical, Biological or Radiological Casualties; Toxins Structures and Treatments. The Journal is supported by an editorial advisory board of distinguished scientists and researchers in the fields of CBR defense and medical treatment and countermeasures in eleven countries.(author)

  12. The role of analytical sciences in medical systems biology

    NARCIS (Netherlands)

    Greef, J. van der; Stroobant, P.; Heijden, R. van der

    2004-01-01

    Medical systems biology has generated widespread interest because of its bold conception and exciting potential, but the field is still in its infancy. Although there has been tremendous progress achieved recently in generating, integrating and analysing data in the medical and pharmaceutical field,

  13. A Biography of Gopalasamudram Narayana Ramachandran

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 10. A Biography of Gopalasamudram Narayana Ramachandran - The Famous Indian Biophysicist. N V Joshi. Book Review Volume 6 Issue 10 October 2001 pp 92-96 ...

  14. Exploiting for medical and biological applications

    Science.gov (United States)

    Giano, Michael C.

    relevant recombinant interleukin-2 (rIL-2) was co-crosslinked with BSA and biologic function was assessed upon its release from the hydrogel network to gain insight into the hydrogels ability to delivery biotherapeutics. Lastly, the utility of the dextran-aldehyde crosslinked with polyethylenimine (PEI) bioadhesive hydrogel to prevent surgical site infections was explored. Surgical site infections that occur during the implantation of wound fillers can delay wound healing, resulting in increased antibiotic administration, longer hospital stays and, in the most severe cases, sepsis. To prevent bacterial infection during wound filling a new injectable bioadhesive antibacterial hydrogel was designed exploiting dextran-aldehyde crosslinked networks. Mechanical analysis, mammalian cytocompatibility and antibacterial properties of the material will be discussed.

  15. Quarterly report of Biological and Medical Research Division, April 1955

    Energy Technology Data Exchange (ETDEWEB)

    Brues, A.M.

    1955-04-01

    This report is a compilation of 48 investigator prepared summaries of recent progress in individual research programs of the Biology and Medical Division of the Argonne National Laboratory for the quarterly period ending April,1955. Individual reports are about 3-6 pages in length and often contain research data.

  16. Ethical issues in ageing and biography.

    Science.gov (United States)

    Kenyon, G M

    1996-11-01

    The increasing use of biographical materials in research and intervention in the field of ageing gives rise to significant ethical issues. In this inquiry, four of these issues are explicated. First, the notion of informed consent is explored in relation to selected contexts of research and intervention in ageing and biography. Second, the issues of autonomy and competence are considered from the point of view of identifying contexts where biography is a prerequisite for ethically responsive action. The third ethical issue concerns respecting the groundrules of various biographical approaches. Finally, the notions of authenticity and truth in lifestories are explored in an attempt to clarify the limitations and expectations of ageing and biography. The discussion of these ethical issues proceeds on the basis of an argument that indicates the fundamental importance of biographical ageing or the stories we are.

  17. Green nanotechnology - a new hope for medical biology.

    Science.gov (United States)

    Nath, Debjani; Banerjee, Pratyusha

    2013-11-01

    The development of eco-friendly technologies in material synthesis is of considerable importance to expand their biological applications. Nowadays, a variety of green nanoparticles with well-defined chemical composition, size, and morphology have been synthesized by different methods and their applications in many cutting-edge technological areas have been explored. This review highlights the classification of nanoparticles giving special emphasis on biosynthesis of metal nanoparticle by viable organisms. It also focuses on the applications of these biosynthesized nanoparticles in a wide spectrum of potential areas of medical biology including catalysis, targeted drug delivery, cancer treatment, antibacterial agents and as biosensors. Copyright © 2013 Elsevier B.V. All rights reserved.

  18. Biographies and Autobiographies: Life Models in the Classroom.

    Science.gov (United States)

    Kingore, Bertie

    2001-01-01

    This article provides a teaching guide to the effective use of biographies and autobiographies with gifted students. Fifteen learning activities are suggested such as conducting an eminent people news conference, creating a biography collage, writing a fictionalized biography, and completing a family tree. (Contains three references and a reading…

  19. Challenges of medical and biological engineering and science

    International Nuclear Information System (INIS)

    Magjarevic, R.

    2004-01-01

    All aspects of biomedical engineering and science, from research and development, education and training, implementation in health care systems, internationalisation and globalisation, and other, new issues are present in the strategy and in action plans of the International Federation for Medical and Biological Engineering (IFMBE) which, with help of a large number of highly motivated volunteers, will stay in leading position in biomedical engineering and science

  20. Biography-Driven Culturally Responsive Teaching

    Science.gov (United States)

    Herrera, Socorro

    2010-01-01

    Nationally known literacy expert Socorro Herrera provides a practical guide for teachers serving culturally and linguistically diverse (CLD) populations. Teachers will learn how to plan and implement more successful culturally responsive instruction using student biographies as the point of departure. The author provides tools for tapping into the…

  1. Audit Them: Biographies, Autobiographies, and Other Nonfiction.

    Science.gov (United States)

    Hogarty, Ken

    1991-01-01

    Describes a class activity designed to play up the blurred boundary between fiction and nonfiction. Notes that students filled out Internal Revenue Service tax forms for people who might exist and that other students created biographies and autobiographies from the fictitious tax forms. (RS)

  2. Engaging narratives: using language biographies to facilitate ...

    African Journals Online (AJOL)

    Firstly, we analyse the design of this sociolinguistics unit within the framework of theories of narrative and multicultural education. Secondly, we analyse three language biographies produced by students in this course in terms of student learning, identity issues and sociolinguistic themes. The narratives provided an ...

  3. The terrorist threat nuclear, radiological, biological, chemical - a medical approach

    International Nuclear Information System (INIS)

    Revel, M.C. de; Gourmelon, M.C.S.; Vidal, P.C.; Renaudeau, P.C.S.

    2005-01-01

    Since September 11, 2001, the fear of a large scale nuclear, biological and/or chemical terrorism is taken again into consideration at the highest level of national policies of risk prevention. The advent of international terrorism implies a cooperation between the military defense and the civil defense. The nuclear, radiological, biological and chemical (NRBC) experts of the health service of army and of civil defense will have to work together in case of major terror attack. This book presents this cooperation between civil and military experts in the NRBC domain: risk analysis, national defense plans, crisis management, syndromes and treatments. The different aspects linked with the use of nuclear, biological and chemical weapons are analyzed by the best experts from French medical and research institutes. All topics of each NRBC domain are approached: historical, basic, diagnostic, therapeutic and preventive. (J.S.)

  4. What do we know about the medical biography of Kemal Atatürk (1881-1938)? A summary of the state of knowledge and outlook on relevant issues for further research.

    Science.gov (United States)

    Vatanoglu-Lutz, E Elif; Hot, Inci; Coban, Mustafa

    2013-08-01

    Mustafa Kemal Atatürk, the founder and first President of the Turkish republic, is the subject of many more or less 'heroic' biographies and few critical ones. His anamnesis, however, is only available in fragments. Many books omit details of Atatürk's health and life, for example his bloodline, his illness and eventually his death, his funeral prayer and ceremony and his burial. His liver problem, diagnosed as cirrhosis and said to be the cause of his death, is well described but his general health and other sicknesses are scarcely recorded. This paper provides an overview of his anamnesis as far as it is known, the literature describing it and the level of knowledge generally published, and it also indicates where original research in the archives is needed to complete the picture.

  5. Collaborative Systems Biology Projects for the Military Medical Community.

    Science.gov (United States)

    Zalatoris, Jeffrey J; Scheerer, Julia B; Lebeda, Frank J

    2017-09-01

    This pilot study was conducted to examine, for the first time, the ongoing systems biology research and development projects within the laboratories and centers of the U.S. Army Medical Research and Materiel Command (USAMRMC). The analysis has provided an understanding of the breadth of systems biology activities, resources, and collaborations across all USAMRMC subordinate laboratories. The Systems Biology Collaboration Center at USAMRMC issued a survey regarding systems biology research projects to the eight U.S.-based USAMRMC laboratories and centers in August 2016. This survey included a data call worksheet to gather self-identified project and programmatic information. The general topics focused on the investigators and their projects, on the project's research areas, on omics and other large data types being collected and stored, on the analytical or computational tools being used, and on identifying intramural (i.e., USAMRMC) and extramural collaborations. Among seven of the eight laboratories, 62 unique systems biology studies were funded and active during the final quarter of fiscal year 2016. Of 29 preselected medical Research Task Areas, 20 were associated with these studies, some of which were applicable to two or more Research Task Areas. Overall, studies were categorized among six general types of objectives: biological mechanisms of disease, risk of/susceptibility to injury or disease, innate mechanisms of healing, diagnostic and prognostic biomarkers, and host/patient responses to vaccines, and therapeutic strategies including host responses to therapies. We identified eight types of omics studies and four types of study subjects. Studies were categorized on a scale of increasing complexity from single study subject/single omics technology studies (23/62) to studies integrating results across two study subject types and two or more omics technologies (13/62). Investigators at seven USAMRMC laboratories had collaborations with systems biology experts

  6. [Hygiene and security management in medical biology laboratory].

    Science.gov (United States)

    Vinner, E; Odou, M F; Fovet, B; Ghnassia, J C

    2013-06-01

    Risk management in Medical Biology Laboratory (MBL) which includes hygiene and waste management, is an integrated process to the whole MBL organisation. It is composed of three stages: risks factors identification, grading and prioritization, and their evaluation in the system. From the legislation and NF EN ISO 15189 standard's requirements viewpoint, prevention and protection actions to implement are described, at premises level, but also at work station environment's one (human resources and equipments) towards biological, chemical, linked to gas, to ionizing or non ionizing radiations and fire riks, in order not to compromise patients safety, employees safety, and quality results. Then, although NF EN 15189 standard only enacts requirements in terms of prevention, curative actions after established blood or chemical exposure accident are defined.

  7. International Conference on Medical and Biological Engineering 2017

    CERN Document Server

    2017-01-01

    This volume presents the proceedings of the International Conference on Medical and Biological Engineering held from 16 to 18 March 2017 in Sarajevo, Bosnia and Herzegovina. Focusing on the theme of ‘Pursuing innovation. Shaping the future’, it highlights the latest advancements in Biomedical Engineering and also presents the latest findings, innovative solutions and emerging challenges in this field. Topics include: - Biomedical Signal Processing - Biomedical Imaging and Image Processing - Biosensors and Bioinstrumentation - Bio-Micro/Nano Technologies - Biomaterials - Biomechanics, Robotics and Minimally Invasive Surgery - Cardiovascular, Respiratory and Endocrine Systems Engineering - Neural and Rehabilitation Engineering - Molecular, Cellular and Tissue Engineering - Bioinformatics and Computational Biology - Clinical Engineering and Health Technology Assessment - Health Informatics, E-Health and Telemedicine - Biomedical Engineering Education - Pharmaceutical Engineering.

  8. Marital Biography, Social Security Receipt, and Poverty.

    Science.gov (United States)

    Lin, I-Fen; Brown, Susan L; Hammersmith, Anna M

    2017-01-01

    Increasingly, older adults are unmarried, which could mean a larger share is at risk of economic disadvantage. Using data from the 2010 Health and Retirement Study, we chart the diverse range of marital biographies, capturing marital sequences and timing, of adults who are age eligible for Social Security and examine three indicators of economic well-being: Social Security receipt, Social Security benefit levels, and poverty status. Partnereds are disproportionately likely to receive Social Security and they enjoy relatively high Social Security benefits and very low poverty levels. Among singles, economic well-being varies by marital biography and gender. Gray divorced and never-married women face considerable economic insecurity. Their Social Security benefits are relatively low, and their poverty rates are quite high (over 25%), indicating Social Security alone is not sufficient to prevent these women from falling into poverty. By comparison, gray widoweds are the most advantaged singles.

  9. Tritium, biography of an element

    International Nuclear Information System (INIS)

    Keller, C.

    1980-01-01

    Tritium is the lightest radioactive atom, an isotope of hydrogen. In science it has many uses, particularly for marking organic molecules in order to find out about biochemical and medical processes. But also the traces of tritium contained in rain or sea water are used for investigations; they range from establishing the vintage of old wines to ascertaining sea water mixtures. Tritium will become important in large-scale technology if it should become possible to construct fusion reactors, since it is one of the fuels. (orig.) [de

  10. Herman Melville, an Artist without a Biography

    Directory of Open Access Journals (Sweden)

    Mychailo Kalinichenko

    2014-11-01

    Full Text Available The article actualizes the necessity to specify methodological, historical and literary priorities, which may ensure the production of a biography of the creative work of Herman Melville, the author of the widely famous novel Moby-Dick. The urgency of the search for a principally new scholarly paradigm is conditioned by the crisis state of numerous North American biographies of the artist, which are primarily aimed at the exploration of documental materials. As the result of this scholarly devotion to obsolete positivistic, empirical models of thought, the existing variations of Melville's biography (including the authoritative two-volume biographical work of professor H. Parker leave unanswered the issues of creative character: the connections of the writer with the social and cultural reality of the United States of the first half of the nineteenth century remain unreciprocated; the problem of Melville's artistic evolution also awaits proper solutions. The author of the article realizes a textual comprehension of the writer's creativity and personal life. Biographical circumstances of the process of his artistic maturation are reviewed in terms of their connections with the discursive practices of Melville's age.

  11. Division of Biological and Medical Research annual report 1978

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M.W. (ed.)

    1978-01-01

    The research during 1978 in the Division of Biological and Medical Research, Argonne National Laboratory, is summarized. Studies related to nuclear energy include responses of beagles to continuous low-level /sup 60/Co gamma radiation, and development of leukemic indicators; comparison of lifetime effects in mice of low-level neutron and /sup 60/Co gamma radiation; genetic effects of high LET radiations; and metabolic and therapeutic studies of heavy metals. Studies of nonnuclear energy sources deal with characterization and toxicological evaluation of effluents of fluidized bed combustion and coal gasification; electrical storage systems; electric fields associated with energy transmission; and development of population projection models and assessment of human risk. Basic research studies include fundamental structural and biophysical investigations; circadian rhythms; mutagenesis in bacteria and mammalian cells; cell killing, damage, and repair in mammalian cells; carcinogenesis and cocarcinogenesis; the use of liposomes as biological carriers; and studies of environmental influences on life-span, physiological performance, and circadian cycles. In the area of medical development, proteins in urine and tissues of normal and diseased humans are analyzed, and advanced analytical procedures for use of stable isotopes in clinical research and diagnosis are developed and applied. The final sections of the report cover support facilities, educational activities, the seminar program, staff talks, and staff publications.

  12. Division of Biological and Medical Research annual report 1978

    International Nuclear Information System (INIS)

    Rosenthal, M.W.

    1978-01-01

    The research during 1978 in the Division of Biological and Medical Research, Argonne National Laboratory, is summarized. Studies related to nuclear energy include responses of beagles to continuous low-level 60 Co gamma radiation, and development of leukemic indicators; comparison of lifetime effects in mice of low-level neutron and 60 Co gamma radiation; genetic effects of high LET radiations; and metabolic and therapeutic studies of heavy metals. Studies of nonnuclear energy sources deal with characterization and toxicological evaluation of effluents of fluidized bed combustion and coal gasification; electrical storage systems; electric fields associated with energy transmission; and development of population projection models and assessment of human risk. Basic research studies include fundamental structural and biophysical investigations; circadian rhythms; mutagenesis in bacteria and mammalian cells; cell killing, damage, and repair in mammalian cells; carcinogenesis and cocarcinogenesis; the use of liposomes as biological carriers; and studies of environmental influences on life-span, physiological performance, and circadian cycles. In the area of medical development, proteins in urine and tissues of normal and diseased humans are analyzed, and advanced analytical procedures for use of stable isotopes in clinical research and diagnosis are developed and applied. The final sections of the report cover support facilities, educational activities, the seminar program, staff talks, and staff publications

  13. Far infrared radiation (FIR): its biological effects and medical applications.

    Science.gov (United States)

    Vatansever, Fatma; Hamblin, Michael R

    2012-11-01

    Far infrared (FIR) radiation (λ = 3-100 μm) is a subdivision of the electromagnetic spectrum that has been investigated for biological effects. The goal of this review is to cover the use of a further sub-division (3- 12 μm) of this waveband, that has been observed in both in vitro and in vivo studies, to stimulate cells and tissue, and is considered a promising treatment modality for certain medical conditions. Technological advances have provided new techniques for delivering FIR radiation to the human body. Specialty lamps and saunas, delivering pure FIR radiation (eliminating completely the near and mid infrared bands), have became safe, effective, and widely used sources to generate therapeutic effects. Fibers impregnated with FIR emitting ceramic nanoparticles and woven into fabrics, are being used as garments and wraps to generate FIR radiation, and attain health benefits from its effects.

  14. Division of Biological and Medical Research annual technical report 1982

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M.W. (ed.)

    1983-05-01

    This report summarizes research during 1982 in the Division of Biological and Medical Research, Argonne National Laboratory. Studies in Carcinogenesis address mechanisms of chemical and radiation carcinogenesis including the processes of tumor initiation and promotion. The studies employ rat liver and mouse skin models as well as human rodent cell culture systems. The use of liposomes for metal mobilization is also explored. Low Level Radiation studies include delineation of the hematopoietic and other responses of dogs to continuous low level gamma irradiation, comparison of lifetime effects in mice of low level neutron and gamma irradiation, and study of the genetic effects of high LET radiation. Molecular Biology research develops two-dimensional electrophoresis systems for diagnosis and detection of cancer and other diseases. Fundamental structural and biophysical investigations of immunoglobulins and other key proteins are included, as are studies of cell growth, and of molecular and cellular effects of solar uv light. Research in Toxicology uses cellular, physiological, whole animal, and chronobiological end points and chemical separations to elucidate mechanisms and evaluate hazards of coal conversion by-products, actinides, and toxic metals. The final sections cover support facilities, educational activities, seminars, staff talks, staff, and funding agencies.

  15. Division of Biological and Medical Research annual technical report 1982

    International Nuclear Information System (INIS)

    Rosenthal, M.W.

    1983-05-01

    This report summarizes research during 1982 in the Division of Biological and Medical Research, Argonne National Laboratory. Studies in Carcinogenesis address mechanisms of chemical and radiation carcinogenesis including the processes of tumor initiation and promotion. The studies employ rat liver and mouse skin models as well as human rodent cell culture systems. The use of liposomes for metal mobilization is also explored. Low Level Radiation studies include delineation of the hematopoietic and other responses of dogs to continuous low level gamma irradiation, comparison of lifetime effects in mice of low level neutron and gamma irradiation, and study of the genetic effects of high LET radiation. Molecular Biology research develops two-dimensional electrophoresis systems for diagnosis and detection of cancer and other diseases. Fundamental structural and biophysical investigations of immunoglobulins and other key proteins are included, as are studies of cell growth, and of molecular and cellular effects of solar uv light. Research in Toxicology uses cellular, physiological, whole animal, and chronobiological end points and chemical separations to elucidate mechanisms and evaluate hazards of coal conversion by-products, actinides, and toxic metals. The final sections cover support facilities, educational activities, seminars, staff talks, staff, and funding agencies

  16. Division of Biological and Medical Research annual technical report, 1981

    International Nuclear Information System (INIS)

    Rosenthal, M.W.

    1982-06-01

    This report summarizes research during 1981 in the Division of Biological and Medical Research, Argonne National Laboratory. Studies in Low Level Radiation include comparison of lifetime effects in mice of low level neutron and gamma irradiation, delineation of the responses of dogs to continuous low level gamma irradiation, elucidation of mechanisms of radiation damage and repair in mammalian cells, and study of the genetic effects of high LET radiations. Carcinogenesis research addresses mechanisms of tumor initiation and promotion in rat liver, chemical carcinogenesis in cultured mammalian cells, and molecular and genetic mechanisms of chemical and ultraviolet mutagenesis in bacteria. Research in Toxicology uses a variety of cellular, whole animal, and chronobiological end points, chemical separations, and statistical models to evaluate the hazards and mechanisms of actions of metals, coal gasification by products, and other energy-related pollutants. Human Protein Index studies develop two-dimensional electrophoresis systems for diagnosis and detection of cancer and other disease. Biophysics research includes fundamental structural and biophysical investigations of immunoglobulins and key biological molecules using NMR, crystallographic, and x-ray and neutron small-angle scattering techniques. The final sections cover support facilities, educational activities, seminars, staff talks, staff, and funding agencies

  17. Division of Biological and Medical Research annual technical report, 1981

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M.W. (ed.)

    1982-06-01

    This report summarizes research during 1981 in the Division of Biological and Medical Research, Argonne National Laboratory. Studies in Low Level Radiation include comparison of lifetime effects in mice of low level neutron and gamma irradiation, delineation of the responses of dogs to continuous low level gamma irradiation, elucidation of mechanisms of radiation damage and repair in mammalian cells, and study of the genetic effects of high LET radiations. Carcinogenesis research addresses mechanisms of tumor initiation and promotion in rat liver, chemical carcinogenesis in cultured mammalian cells, and molecular and genetic mechanisms of chemical and ultraviolet mutagenesis in bacteria. Research in Toxicology uses a variety of cellular, whole animal, and chronobiological end points, chemical separations, and statistical models to evaluate the hazards and mechanisms of actions of metals, coal gasification by products, and other energy-related pollutants. Human Protein Index studies develop two-dimensional electrophoresis systems for diagnosis and detection of cancer and other disease. Biophysics research includes fundamental structural and biophysical investigations of immunoglobulins and key biological molecules using NMR, crystallographic, and x-ray and neutron small-angle scattering techniques. The final sections cover support facilities, educational activities, seminars, staff talks, staff, and funding agencies.

  18. 76 FR 71045 - Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and...

    Science.gov (United States)

    2011-11-16

    ...] Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and Information... ``Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and Information... period for the notice on its report of scientific and medical literature and information concerning the...

  19. Mexican American Profiles. Bilingual Biographies for Today. Level Eight.

    Science.gov (United States)

    Nava, Julian; Hall, Michelle

    Short biographies of 26 Mexican American men and women are presented in this textbook for 8th grade students. The biographies reveal how each individual has made an impact upon the life of the Mexican American and on our society. Numerous occupations, professions, life styles, economic conditions, and different political points of view are…

  20. Ethnomusicological biography of the traditional folk musician: Biography of the gusle-player

    Directory of Open Access Journals (Sweden)

    Lajić-Mihajlović Danka

    2008-01-01

    Full Text Available With the development of ethnomusicology from a comparative discipline to an anthropologically oriented science there has been an increase in the significance of the biography of folk musicians as scientific sources. The intention of the anthropological thought to accept and theoretically consider human nature as open and dynamic, has been realized in the ethnomusicological plane through the understanding of music as a product of thinking and behaviour of a particular musician in given circumstances. The concept of an artist is especially complex in the field of oral music culture, where creation and performance are connected in one person and the transferring process involves direct communication. The attempt to overcome the dichotomy of the musicological and sociological, i. e. anthropological attitude in ethnomusicology by synthesizing concepts which involve music, culture and man has brought particular importance to the relations between individual biographies and 'biographies of the collective' - relevant historical ethnological, anthropological, sociological, culturological, religion ideological and other types of data. Observations enlightening the social side of the folk musician's personality make the necessary 'frame' for the biography: from 'objective' social circumstances which modelled it to the opinion of the cultural environment about his performing. The folk musician's biography oriented towards ethnomusicology involves the result of a critical evaluation of the picture based on the emic and ethic vision autobiographical data and the observations of others, primarily researchers. The complexity of a biographical discourse in ethnomusicology can be perfectly seen in the example of the gusle-player's biography, as a genre-determined solo role in the tradition. For studying the relation between a person and a style of music expression, concerning gusle-players it is important to bear in mind the change in the profile of gusle

  1. Division of Biological and Medical Research annual report, 1980

    International Nuclear Information System (INIS)

    Rosenthal, M.W.

    1981-08-01

    The research during 1980 in the Division of Biological and Medical Research, Argonne National Laboratory, is summarized. Research related to nuclear energy includes the delineation, in the beagle, of the responses to continuous low level 60 Co gamma radiation and the development of cellular indicators of preclinical phases of leukemia; comparison of lifetime effects in mice of low level neutron and 60 Co gamma radiation; studies of the genetic effects of high LET radiations; and studies of the gastrointestinal absorption of the actinide elements. Research related to nonuclear energy sources deals with characterization and toxicological evaluation of process streams and effluents of coal gasification; with electrical storage systems; and electric fields associated with energy transmission. Proteins in human urine and selected tissues are examined by two-dimensional electrophoresis to detect disease and pollutant related changes. Assessment of human risk associated with nuclearing collective dose commitment will result in more attention being paid to potential releases of radionuclides at relatively short times after disposal

  2. Telling Lives in Science: Essays on Scientific Biography

    International Nuclear Information System (INIS)

    Harman, Peter

    1997-01-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  3. FDA regulatory affairs: a guide for prescription drugs, medical devices, and biologics

    National Research Council Canada - National Science Library

    Mantus, David; Pisano, Douglas J

    2008-01-01

    ...: A Guide for Prescription Drugs, Medical Devices, and Biologics, Second Edition are covered in a straightforward format. It is a compilation and commentary of selected laws and regulations pertaining to the development and approval of drugs, biologics, and medical devices in the United States. It is not intended to take the place of an actual r...

  4. “The Invention of Fact”: Autobiography, Biography, Fiction

    OpenAIRE

    Rowan, Lou

    2018-01-01

    Comparing the sources of a novel and a biography leads to the paradox that the freedom of fiction can allow a more “realistic” treatment of character than the restriction of biography to documented facts allows. The distinctions and the paradox are asserted to be less poignant and crucial in the light of David Antin’s theory of narrative and Johan Huizinga’s exploration of the play element of culture. La comparaison des sources d’un roman et de celles d’une biographie conduit au paradoxe q...

  5. A self-psychological approach to the study of biography: the interplay of narratives in psychoanalysis and biography.

    Science.gov (United States)

    Hershberg, Sandra G

    2009-04-01

    This chapter is an exploration of the psychoanalytic aspects of biography and the biographical aspects of psychoanalysis. The narratives that emerge from biography and psychoanalytic treatment incorporate elements of empathy, ideology (theory), and transference/countertransference and are co-constructed within an intersubjective field involving the subjectivities of both participants, the biographer and her subject and the analyst and her analysand. I will provide examples that demonstrate the way in which these processes play out in the biographical realm. Correspondingly, I will illustrate the way in which the analyst's biography and analysand's autobiography change in the course of the psychoanalytic treatment. Salient differences between biographical and psychoanalytic endeavors are also discussed.

  6. Biosimilar biologic drugs: a new frontier in medical care.

    Science.gov (United States)

    Geynisman, Daniel M; De Velasco, Guillermo; Sewell, K Lea; Jacobs, Ira

    2017-05-01

    Physicians in training are expected to be aware of the newest developments in patient care. Biologic therapies have changed treatment of many diseases by specifically targeting key disease mediators, but patient access to these therapies can be limited. As patents for the first biologic therapies are expiring, the development and approval of products known as biosimilars is rapidly gaining momentum. A biosimilar is a biologic product that is highly similar to a reference product (a licensed biologic product), notwithstanding minor differences in clinically inactive components. Biosimilars undergo a thorough evaluation compared with the licensed biologic and need to demonstrate comparable clinical pharmacokinetics, efficacy, and safety including immunogenicity. Understanding the processes for new drug approvals, the rigorous evaluation of biosimilars, and considerations about their selection and use can help recently trained physicians to make informed treatment decisions and improve patient outcomes.

  7. Whey protein stories - an experiment in writing a multidisciplinary biography

    DEFF Research Database (Denmark)

    Jensen, Tenna; Bechschøft, Rasmus L.; Giacalone, Davide

    2016-01-01

    This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups...... contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography...... thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication...

  8. Historical "Bad Guys": Biography as a Teaching Tool.

    Science.gov (United States)

    Dietrich, Donald J.

    1987-01-01

    Describes a history course on the college level that uses biographies to help students connect important political leaders, such as Hitler and Machiavelli, to the time and place that shaped their actions. Reports on the effectiveness of the class. (RKM)

  9. Biographies of Eminent Women in Psychology: Models for Achievement.

    Science.gov (United States)

    Furumoto, Laurel; And Others

    1980-01-01

    In order to recognize women's contributions to the field of psychology, biographies of Margaret Floy Washburn, Mary Cover Jones, Karen Horney, Susan Grey, Edna Heidbreder, Ann Roe, and Mary Whitton Calkins are presented. (BEF)

  10. Stable isotopes: essential tools in biological and medical research

    Energy Technology Data Exchange (ETDEWEB)

    Klein, P. D.; Hachey, D. L.; Kreek, M. J.; Schoeller, D. A.

    1977-01-01

    Recent developments in the use of the stable isotopes, /sup 13/C, /sup 15/N, /sup 17/O, and /sup 18/O, as tracers in research studies in the fields of biology, medicine, pharmacology, and agriculture are briefly reviewed. (CH)

  11. BIOGRAPHY: ALL LIVES OF (FORMER MUSEUM OBJECTS

    Directory of Open Access Journals (Sweden)

    Marija Vasiljević

    2015-03-01

    Full Text Available With "life history of things" approach, devel-oped by archeologists and anthropologists, as museolo-gists and heritologists we can identify meaning trans-formations of the same thing, from its creating till today. This "biography" approach suggests thing’s unforeseea-ble semantic potential. So, museum object is not just evidence of certain past, but it potentially testifies about all its pasts, i.e. realities. This premise is recognized as a starting point for insight and analysis of different memory cultures and its transformations through the thing’s "life", and for developing a fusion between herit-age theory and museology, memory culture and bio-graphical approach to things. We can identify presences and absences in collective memory and its ever changing interrelation, organized or spontaneous, with personal memory and memory of other groups, like family. Thus, (former museum object is potential testimony of its museum sojourn, professional, social and political con-texts of acquisition, interpretation, presentation and, at last, putting away in boxes, or of its shifting to another institution. These premises are examined on example of entirety of former museum objects from, now closed, Museum of Illegal Partisan Printing Offices in Belgrade, Serbia

  12. The human biology--saturated with experience.

    Science.gov (United States)

    Getz, Linn; Kirkengen, Anna Luise; Ulvestad, Elling

    2011-04-08

    The human being is a self-reflecting, relationship-oriented, goal-directed organism in search of meaning. The process of coordinating and developing knowledge about how experience associated with self-conscience, relationships and values can contribute to development of health and disease is a great challenge for the medical profession. We present a theory-guided synthesis of new scientific knowledge from fields such as epigenetics, psycho-neuro-endocrino-immunology, stress research and systems biology. The sources are articles in acknowledged journals and books, chosen to provide insight into associations between life history (biography) and the human body (biology) in a wide sense. Research shows that information about biography, i.e. experienced meaning and relationships, is literally incorporated into the human organism. Epigenetics illustrates the fundamental biological potential for context-dependent adaptation. Further, studies have shown that different types of existential strain may disturb systems for human physiological adaptation, affect structures in the brain and subsequently render the organism vulnerable for disease. However, a sense of belonging and a perception of being supported and acknowledged can contribute to strengthening or restoring health. The traditional approach to increasing biomedical knowledge has prevented insight into the medical significance of experience. The new knowledge necessitates a reorientation of theory and practice within the medical profession both with respect to individuals and society.

  13. Life sciences: Nuclear medicine, radiation biology, medical physics, 1980-1994. International Atomic Energy Agency Publications

    International Nuclear Information System (INIS)

    1994-11-01

    The catalogue lists all sales publications of the IAEA dealing with Life Sciences issued during the period 1980-1994. The publications are grouped in the following chapters: Nuclear Medicine (including Radiopharmaceuticals), Radiation Biology and Medical Physics (including Dosimetry)

  14. Telling Lives in Science: Essays on Scientific Biography

    Energy Technology Data Exchange (ETDEWEB)

    Harman, Peter

    1997-09-01

    This collection of ten essays by historians of science, several of them biographers, is concerned with the role of scientific biography in forming conceptions of science and scientists. The essays include studies of the biographies of individual scientists, assessments of the aims and style of scientific portraits in different historical contexts, examinations of changing biographical interpretations of scientists, and much discussion of the methodological issues involved in the writing of scientific biographies. Many historians consider biography to be an ambiguous genre, its appeal based on nostalgia rather than history, with a focus on personality rather than historical context, but the biographer can reply that scientific biography reveals the practice of science at its most fundamental level. Indeed, scientific biography has provided a powerful medium in which public conceptions of science have been established. Einstein observed that 'the essential being of a man of my type lies in what he thinks and how he thinks', and his Autobiographical Notes suppress personality in favour of physics. But the biographer may see matters differently, and wish to integrate the public and the private life of the scientist. In their substantial introduction the editors discuss these and other problems, and the book is directed to the professional concerns of historians of science. While there is little here on the history of physics, Geoffrey Cantor's essay on public images of Faraday as constructed in popular biographies, a discussion of conflicting portraits of Faraday as romantic genius or hard-working slogger, may interest readers of this journal. (book review)

  15. Training in Reproductive Biology and Human Sexuality in American Medical Schools

    Science.gov (United States)

    Lloyd, James A.; Steinberger, Emil

    1977-01-01

    The current status of teaching reproductive biology and human sexuality was surveyed in 118 medical schools, with an 82 percent response rate. Only 34 percent of those responding had organized courses in reproductive biology, and overall training was found to be inadequate. (LBH)

  16. 75 FR 6401 - Medical Devices Regulated by the Center for Biologics Evaluation and Research; Availability of...

    Science.gov (United States)

    2010-02-09

    ... Biologics Evaluation and Research (HFM-17), Food and Drug Administration, suite 200N, 1401 Rockville Pike... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-M-0513] Medical Devices Regulated by the Center for Biologics Evaluation and Research; Availability of Summaries...

  17. Radioactive indicators in biology and their medical applications

    International Nuclear Information System (INIS)

    Morel, F.

    1950-12-01

    This talk was given at the society of promotion of the national industry on December 1, 1949. The report is a pre-print of an article published in L'Industrie Nationale no.2 (1950). It presents the state-of-the-art of the use of artificial radioisotopes in biology and medicine: 1 - definitions (isotopes, decay, radiation emission); 2 - modalities of the use of radioisotopes in biology: basic instrumentation (Geiger-Mueller counter, counting techniques, photography, auto-histo-radiography); 3 - applications in physiology (digestive absorption, excretion, vascular exchanges, tracer techniques) and biochemistry (metabolism, thyroxine synthesis and fixation indicators, tracer techniques for drugs); 4 - radiotherapy, internal and external irradiation. (J.S.)

  18. 76 FR 59407 - Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and...

    Science.gov (United States)

    2011-09-26

    ... searching for articles using a PubMed and/or Institute for Scientific Information (ISI) search engine...] Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and Information... Administration (FDA) is announcing the availability of its report of scientific and medical literature and...

  19. Whey protein stories - An experiment in writing a multidisciplinary biography.

    Science.gov (United States)

    Jensen, Tenna; Bechshoeft, Rasmus L; Giacalone, Davide; Otto, Marie Haulund; Castro-Mejía, Josue; Bin Ahmad, Hajar Fauzan; Reitelseder, Søren; Jespersen, Astrid Pernille

    2016-12-01

    This is an experimental, dual-purpose article about whey protein and how to conduct interdisciplinary analyses and writings. On the one hand, this article is a multidisciplinary commodity biography, which consists of five descriptions of whey protein written by the five different research groups involved in the interdisciplinary research project CALM(Counteracting Age-related loss of Skeletal Muscle Mass). On the other hand, it is a meta-analysis, which aims to uncover and highlight examples of how the five descriptions contribute to each other with insights into the contextualisation of knowledge, contrasts between the descriptions and the new dimensions they bring to established fields of interest. The meta-analysis also contains a discussion of interdisciplinary study objects and the usefulness of the multidisciplinary commodity biography as a format for interdisciplinary publications. The article contributes to the field of food studies with a multidisciplinary biography of whey protein - including its sensory qualities and challenges, insights into its cultural history, its nutritional value and effects on the human body and an analysis of how it is perceived by people who consume it. The biography thereby expands upon existing understandings of whey protein while discussing the usefulness of employing the commodity biography format in interdisciplinary writing. Moreover, the article contributes to the field of interdisciplinary research by providing a practical example of a joint publication and reflections upon the existence, interaction and possibilities of monodisciplinary knowledge structures within interdisciplinary studies and publications. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Division of Biological and Medical Research annual research summary, 1983

    International Nuclear Information System (INIS)

    Barr, S.H.

    1984-08-01

    This research summary contains brief descriptions of research in the following areas: (1) mechanisms of hepatocarcinogenesis; (2) role of metals in cocarcinogenesis and the use of liposomes for metal mobilization; (3) control of mutagenesis and cell differentiation in cultured cells by tumor promoters; (4) radiation effects in mammalian cells; (5) radiation carcinogenesis and radioprotectors; (6) life shortening, tumor induction, and tissue dose for fission-neutron and gamma-ray irradiations; (7) mammalian genetics and biostatistics; (8) radiation toxicity studies; (9) hematopoiesis in chronic toxicity; (10) molecular biology studies; (11) chemical toxicology; (12) carcinogen identification and metabolism; (13) metal metabolism and toxicity; and (14) neurobehavioral chronobiology

  1. Division of Biological and Medical Research annual research summary, 1983

    Energy Technology Data Exchange (ETDEWEB)

    Barr, S.H. (ed.)

    1984-08-01

    This research summary contains brief descriptions of research in the following areas: (1) mechanisms of hepatocarcinogenesis; (2) role of metals in cocarcinogenesis and the use of liposomes for metal mobilization; (3) control of mutagenesis and cell differentiation in cultured cells by tumor promoters; (4) radiation effects in mammalian cells; (5) radiation carcinogenesis and radioprotectors; (6) life shortening, tumor induction, and tissue dose for fission-neutron and gamma-ray irradiations; (7) mammalian genetics and biostatistics; (8) radiation toxicity studies; (9) hematopoiesis in chronic toxicity; (10) molecular biology studies; (11) chemical toxicology; (12) carcinogen identification and metabolism; (13) metal metabolism and toxicity; and (14) neurobehavioral chronobiology. (ACR)

  2. Biological effects and medical applications of infrared radiation.

    Science.gov (United States)

    Tsai, Shang-Ru; Hamblin, Michael R

    2017-05-01

    Infrared (IR) radiation is electromagnetic radiation with wavelengths between 760nm and 100,000nm. Low-level light therapy (LLLT) or photobiomodulation (PBM) therapy generally employs light at red and near-infrared wavelengths (600-100nm) to modulate biological activity. Many factors, conditions, and parameters influence the therapeutic effects of IR, including fluence, irradiance, treatment timing and repetition, pulsing, and wavelength. Increasing evidence suggests that IR can carry out photostimulation and photobiomodulation effects particularly benefiting neural stimulation, wound healing, and cancer treatment. Nerve cells respond particularly well to IR, which has been proposed for a range of neurostimulation and neuromodulation applications, and recent progress in neural stimulation and regeneration are discussed in this review. The applications of IR therapy have moved on rapidly in recent years. For example, IR therapy has been developed that does not actually require an external power source, such as IR-emitting materials, and garments that can be powered by body heat alone. Another area of interest is the possible involvement of solar IR radiation in photoaging or photorejuvenation as opposites sides of the coin, and whether sunscreens should protect against solar IR? A better understanding of new developments and biological implications of IR could help us to improve therapeutic effectiveness or develop new methods of PBM using IR wavelengths. Copyright © 2016. Published by Elsevier B.V.

  3. Micro-radiography of biological samples with medical contrast agents

    Science.gov (United States)

    Dammer, J.; Weyda, F.; Benes, J.; Sopko, V.; Gelbic, I.

    2013-12-01

    Micro-radiography is an imaging technique that uses X-rays to study the internal structures of objects. This fast and easy imaging tool is based on differential X-ray attenuation by various tissues and structures within biological samples. The experimental setup described is based on the semiconductor pixel X-ray detector Medipix2 and X-ray micro-focus tube. Our micro-radiographic system has been recently used not only for the examination of internal structures of various arthropods and other biological objects but also for tracing some processes in selected model species (we used living larvae of mosquito Culex quinquefasciatus). Low concentrations of iodine, lanthanum or gold particles were used as a tracer (contrast agent). Such contrast agents increase the absorption of X-rays and allow a better visibility of internal structures of model organisms (especially the various cavities, pores, etc.). In addition, the movement of tracers in selected timing experiments demonstrates some physiological functions of digestive and excretory system.

  4. Women's Rights In Canada: A Sample Unit Using Biographies and Autobiographies for Teaching History Chronologically.

    Science.gov (United States)

    Kirman, Joseph M.

    1990-01-01

    Provides a sample unit, "Women's Rights in Canada," that uses biographies and autobiographies to enliven the lessons. Suggests ways to introduce the topic at the elementary level. Provides bibliographies of films, human rights materials, Canadian resources, biographies, and autobiographies. (GG)

  5. Animal biology and the medical sciences discussed in Mexico

    International Nuclear Information System (INIS)

    1962-01-01

    The purpose of the conference, held in the Centro Medico Nacional, Mexico City, 21 November- 1 December, was to make medical scientists more fully aware of the potentialities of radioisotope techniques in general physiology and biochemistry, and at the same time to acquaint biologists with problems relating to the physiology of disease and with clinical uses of radioisotopes. The scope of these techniques the usefulness of radioisotopes in discovering new information about the life processes of farm animals, use of radioisotopes in physiology, availability and applications of new radioisotopes, methods of calibration and standardization of the absorption of radioactive iodine by the thyroid gland; techniques for applying radioisotopes in blood studies; progress of methodology; comparative metabolism in farm animals; and radioisotope training programmes. In panel session on general physiology papers are given on blood studies, glandular function, mineral metabolism, lactation and ruminant metabolism, clinical studies

  6. Laser-induced boiling of biological liquids in medical technologies

    Science.gov (United States)

    Chudnovskii, V. M.; Yusupov, V. I.; Dydykin, A. V.; Nevozhai, V. I.; Kisilev, A. Yu.; Zhukov, S. A.; Bagratashvili, V. N.

    2017-05-01

    Using optical and acoustic methods we study thermal and transport processes related to the boiling of biological liquids under the action of continuous-wave laser radiation having moderate power (1 - 10 W) in the near-IR range (0.97 - 1.94 μm). These processes are investigated in the course of a few particular clinical procedures aimed at the modification and removal of pathological tissues (veins, mammary gland cyst, Baker’s cyst) and tissue regeneration (intervertebral discs). In the proposed approach, the modification and destruction of biotissues are due to the fast delivery of heat by two-phase jet flows, formed in the course of liquid boiling, rather than the direct laser heating. This provides the high rate of heat delivery to the pathological biotissue, avoiding its overheating (the temperature higher than 100 °C) and undesired heating of adjacent tissues. Two main regimes of laser-induced boiling near the optical fibre tip were revealed, namely, the heterogeneous jet boiling (arising when the fibre with a blackened tip is used) and the homogeneous boiling (with the radiation absorbed in the liquid volume). Both studied regimes allow one to obtain high specific heat flows, and the domination of one of the boiling regimes is determined by the presence of absorbing coating on the fibre tip, the tissue type, as well as by its shape (e.g., the presence of channels or cavities in the tissue). It is established that the heterogeneous jet boiling at the fibre tip corresponds to the regime of superintensive bubble boiling.

  7. The Trials and Tribulations of Anglophone and Hispanic Biography: A Personal Reflection

    Directory of Open Access Journals (Sweden)

    Paul Garner

    2018-01-01

    Full Text Available This article reflects on the evolution and the current state of An- glophone biography, focusing on the inherent and persistent tensions with regard to its definition, value, and purpose, and on its belated acceptance within the Anglophone academy. It also highlights the profound gap between Anglophone biography and the limited scope, practice, and academic mar- ginalisation of Hispanic biography.

  8. The Trials and Tribulations of Anglophone and Hispanic Biography: A Personal Reflection

    OpenAIRE

    Paul Garner

    2018-01-01

    This article reflects on the evolution and the current state of An- glophone biography, focusing on the inherent and persistent tensions with regard to its definition, value, and purpose, and on its belated acceptance within the Anglophone academy. It also highlights the profound gap between Anglophone biography and the limited scope, practice, and academic mar- ginalisation of Hispanic biography.

  9. Topic modeling for cluster analysis of large biological and medical datasets.

    Science.gov (United States)

    Zhao, Weizhong; Zou, Wen; Chen, James J

    2014-01-01

    The big data moniker is nowhere better deserved than to describe the ever-increasing prodigiousness and complexity of biological and medical datasets. New methods are needed to generate and test hypotheses, foster biological interpretation, and build validated predictors. Although multivariate techniques such as cluster analysis may allow researchers to identify groups, or clusters, of related variables, the accuracies and effectiveness of traditional clustering methods diminish for large and hyper dimensional datasets. Topic modeling is an active research field in machine learning and has been mainly used as an analytical tool to structure large textual corpora for data mining. Its ability to reduce high dimensionality to a small number of latent variables makes it suitable as a means for clustering or overcoming clustering difficulties in large biological and medical datasets. In this study, three topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, are proposed and tested on the cluster analysis of three large datasets: Salmonella pulsed-field gel electrophoresis (PFGE) dataset, lung cancer dataset, and breast cancer dataset, which represent various types of large biological or medical datasets. All three various methods are shown to improve the efficacy/effectiveness of clustering results on the three datasets in comparison to traditional methods. A preferable cluster analysis method emerged for each of the three datasets on the basis of replicating known biological truths. Topic modeling could be advantageously applied to the large datasets of biological or medical research. The three proposed topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, yield clustering improvements for the three different data types. Clusters more efficaciously represent truthful groupings and subgroupings in the data than traditional methods, suggesting

  10. An evaluative biography of cynical realism and political pop

    NARCIS (Netherlands)

    Kharchenkova, S.; Velthuis, O.; Berthoin Antal, A.; Hutter, M.; Stark, D.

    2015-01-01

    This chapter illustrates different regimes of justification by tracing the evaluative biography of two Chinese contemporary art styles, in order to explain their artistic and commercial success. The movements developed in the aftermath of the Tiananmen massacre, when censorship of contemporary art

  11. Notes Toward A Biography Of Ibn Abi Tahir Tayfur | Tourawa ...

    African Journals Online (AJOL)

    Notes Toward A Biography Of Ibn Abi Tahir Tayfur. SM Tourawa. Abstract. No Abstract. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact AJOL · News. OTHER RESOURCES.

  12. Autobiography As Biography: A Commentary on Wole Soyinka's ...

    African Journals Online (AJOL)

    This brief essay examines Wole Soyinka's Ake: The Years of Childhood as an autobiography that is equally a biography, which examines the lives of other persons outside the autobiographer's. The central argument is that Soyinka utilizes the novelistic mode, precisely mythologization as well as impressionistic and ...

  13. Collective Biography and Memory Work: Girls Reading Fiction

    Science.gov (United States)

    Gannon, Susanne

    2015-01-01

    Collective biography draws on memory work methods developed initially by feminist sociologists (Haug et al., 1987) where people collaboratively examined the social and discursive resources through which they take themselves up as particular gendered subjects in the world. Their own memories become resources to investigate processes of…

  14. De-authorising a Biography: Suresh Roberts versus Gordimer ...

    African Journals Online (AJOL)

    After authorising Ronald Suresh Roberts to write her biography and giving him access to her papers in order to do so, Nadine Gordimer changed her mind and withdrew the authorisation, apparently because he refused to make the changes for which she asked. The South African press made the most of this quarrel, and ...

  15. Biography as an Art: Selected Criticism 1560-1960.

    Science.gov (United States)

    Clifford, James L., Ed.

    Forty-seven essays from five centuries of writings on biography are contained in this book. Selections are arranged under the following headings: "Before 1700" (9 selections), "The Eighteenth Century" (5), "The Nineteenth Century" (11), "Early Twentieth Century" (14), and "Mid-Twentieth Century" (8). Authors range from Francis Bacon to Leon Edel.…

  16. Biographies | Women in Science | Initiatives | Indian Academy of ...

    Indian Academy of Sciences (India)

    Biographies of Women Scientists that have appeared in Resonance. Amalie Emmy Noether · Beatrice Tinsley · Dorothy Crowfoot Hodgkin · Florence Jessie MacWilliams · Henrietta Swan Leavitt · Marie Skoldowska Curie · Rosalind Franklin · Maria Goeppert Mayer · Edavaleth Kakkat Janaki Ammal; Grace Murray Hopper ...

  17. Olive Banks and the Collective Biography of British Feminism

    Science.gov (United States)

    Weiner, Gaby

    2008-01-01

    This paper considers Olive Banks' work on charting the history and development of British feminism, and particularly her use of collective biography as a research and analytic tool. It is argued that while this has been seen as the least "fashionable" aspect of her work, it took forward C. Wright Mills' contention for one definition of…

  18. Vadim Kuznetsov. Informal Biography by Eyes of His First Adviser

    Directory of Open Access Journals (Sweden)

    Igor V. Komarov

    2007-06-01

    Full Text Available The paper is dedicated to the memory of prominent theoretical physicist and mathematician Dr. Vadim Kuznetsov who worked, in particular, in the fields of the nonlinear dynamics, separation of variables, integrability theory, special functions. It includes his short research biography, an account of the start of his research career and the list of publications.

  19. Portraits: Biography and Autobiography in the Secondary School.

    Science.gov (United States)

    Fleming, Margaret, Ed.; McGinnis, Jo, Ed.

    Prepared by experienced classroom teachers from all levels, the articles in this book explain how to use biography and autobiography as a basis for the thorough study of a topic in literature, history, the social sciences, or other subject areas. The nine articles in the first section of the book use Maya Angelou's "I Know Why the Caged Bird…

  20. Book Review: Nelson Mandela: A Jacana Pocket Biography ...

    African Journals Online (AJOL)

    Book Title: Nelson Mandela: A Jacana Pocket Biography. Author: Colin Bundy. Jacana: Auckland Park, 2015. 159 pp. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  1. Book Review: Chris Hani: A Jacana Pocket Biography | Smith | New ...

    African Journals Online (AJOL)

    Book Title: Chris Hani: A Jacana Pocket Biography. Author: Hugh Macmillan. Jacana: Auckland Park, 2014. 152 pp. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's ...

  2. Naturalists in a Nutshell: 90 Minute Biographies of Eminent Scientists

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 11. Naturalists in a Nutshell: 90 Minute Biographies of Eminent Scientists ... Author Affiliations. S Mahadevan1. Department of Molecular Reproduction, Development, and Genetics, Indian Institute of Science, Bangaloft 560 012, India.

  3. Reclaiming and Reimagining Macro Social Work Education: A Collective Biography

    Science.gov (United States)

    Netting, F. Ellen; O'Connor, Mary Katherine; Cole, Portia L.; Hopkins, Karen; Jones, Jenny L.; Kim, Youngmi; Leisey, Monica; Mulroy, Elizabeth A.; Rotabi, Karen Smith; Thomas, M. Lori; Weil, Marie O.; Wike, Traci L.

    2016-01-01

    The authors focus on a collective biography of 12 women social work educators, all either tenured or in tenure lines, from five different universities at the time of the study. The participants represent several aspects of macro practice including administration, planning, community practice, and policy. Beginning with reflections about coming…

  4. Northern Ghana women in national politics: Biographies of Lydia ...

    African Journals Online (AJOL)

    Although material has been scarce, it is intended that the re/presentation here will create space for deeper and broader sharing on their and other life-stories. Keywords: Politics, Women Parliamentarians, Life-story, Biographies, Political Party Studies in Gender and Development in Africa Vol. 1 (1) 2007: pp. 132-139 ...

  5. Strategy on biological evaluation for biodegradable/absorbable materials and medical devices.

    Science.gov (United States)

    Liu, Chenghu; Luo, Hongyu; Wan, Min; Hou, Li; Wang, Xin; Shi, Yanping

    2018-01-01

    During the last two decades, biodegradable/absorbable materials which have many benefits over conventional implants are being sought in clinical practices. However, to date, it still remains obscure for us to perform full physic-chemical characterization and biological risk assessment for these materials and related devices due to their complex design and coherent processing. In this review, based on the art of knowledge for biodegradable/absorbable materials and biological risk assessment, we demonstrated some promising strategies to establish and improve the current biological evaluation systems for these biodegradable/absorbable materials and related medical devices.

  6. Elemental microanalysis of biological and medical specimens with a scanning proton microprobe

    International Nuclear Information System (INIS)

    Legge, G.J.F.; Mazzolini, A.P.

    1979-01-01

    The scanning proton microprobe is shown to be a sensitive instrument for elemental microanalysis of cells and tissues in biological and medical specimens. The preparation of specimens and their behaviour under irradiation are crucial and the application of quantitative scanning analysis to the monitoring of such problems is illustrated

  7. Division of Biological and Medical Research research summary 1984-1985

    Energy Technology Data Exchange (ETDEWEB)

    Barr, S.H. (ed.)

    1985-08-01

    The Division of Biological and Medical Research at Argonne National Laboratory conducts multidisciplinary research aimed at defining the biological and medical hazards to man from energy technologies and new energy options. These technically oriented studies have a strong base in fundamental research in a variety of scientific disciplines, including molecular and cellular biology, biophysics, genetics, radiobiology, pharmacology, biochemistry, chemistry, environmental toxicology, and epidemiology. This research summary is organized into six parts. The first five parts reflect the Divisional structure and contain the scientific program chapters, which summarize the activities of the individual groups during the calendar year 1984 and the first half of 1985. To provide better continuity and perspective, previous work is sometimes briefly described. Although the summaries are short, efforts have been made to indicate the range of research activities for each group.

  8. Division of Biological and Medical Research research summary 1984-1985

    International Nuclear Information System (INIS)

    Barr, S.H.

    1985-08-01

    The Division of Biological and Medical Research at Argonne National Laboratory conducts multidisciplinary research aimed at defining the biological and medical hazards to man from energy technologies and new energy options. These technically oriented studies have a strong base in fundamental research in a variety of scientific disciplines, including molecular and cellular biology, biophysics, genetics, radiobiology, pharmacology, biochemistry, chemistry, environmental toxicology, and epidemiology. This research summary is organized into six parts. The first five parts reflect the Divisional structure and contain the scientific program chapters, which summarize the activities of the individual groups during the calendar year 1984 and the first half of 1985. To provide better continuity and perspective, previous work is sometimes briefly described. Although the summaries are short, efforts have been made to indicate the range of research activities for each group

  9. The journal of medical chemical, biological and radiological defense, an update

    International Nuclear Information System (INIS)

    Price, B. B. S.; Peitersen, L.E.

    2009-01-01

    The Journal of Medical Chemical, Biological, and Radiological Defense (www.JMedCBR.org) is a peer-reviewed scientific online journal focusing on the biology, chemistry, physiology, toxicology and treatment of exposure to threat agents. JMedCBR provides a central international forum for the publication of current research and development information on medical chemical, biological and radiological defense, as well as training, doctrine, and problems related to chemical, biological and radiological casualties. JMedCBR is sponsored by the US Defense Threat Reduction Agency (DTRA) Chem-Bio Technologies Directorate as part of its scientific outreach program in chemical and biological defense solutions for the Department of Defense. In addition to scientific and medical research, JMedCBR hosts an archive of related papers from authors in the field. Although organized into annual issues, articles are published on the web continuously. The complete JMedCBR is published electronically and is made available to the scientific community free of charge. JMedCBR is committed to providing its readers with quality scientific information and critical analyses. All submissions are peer-reviewed by an editorial board of recognized and respected international scientists who represent expertise in different aspects of medical chemical, biological and radiological defense. Contributions to JMedCBR must be original works of the author(s) and must not have been previously published or simultaneously submitted to other publications. The author(s) transfer the copyright of articles published in JMedCBR to the journal. A copyright transfer form must accompany each manuscript submission. For more information on submitting to JMedCBR, see the Authors' Guide, available at http://www.jmedcbr.org/authorGuide.html.(author)

  10. Nuclear, biological and chemical warfare. Part I: Medical aspects of nuclear warfare.

    Science.gov (United States)

    Kasthuri, A S; Pradhan, A B; Dham, S K; Bhalla, I P; Paul, J S

    1990-04-01

    Casualties in earlier wars were due much more to diseases than to weapons. Mention has been made in history of the use of biological agents in warfare, to deny the enemy food and water and to cause disease. In the first world war chemical agents were used to cause mass casualties. Nuclear weapons were introduced in the second world war. Several countries are now involved in developing nuclear, biological and chemical weapon systems, for the mass annihilation of human beings, animals and plants, and to destroy the economy of their enemies. Recently, natural calamities and accidents in nuclear, chemical and biological laboratories and industries have caused mass instantaneous deaths in civilian population. The effects of future wars will not be restricted to uniformed persons. It is time that physicians become aware of the destructive potential of these weapons. Awareness, immediate protective measures and first aid will save a large number of persons. This series of articles will outline the medical aspects of nuclear, biological and chemical weapon systems in three parts. Part I will deal with the biological effects of a nuclear explosion. The short and long term effects due to blast, heat and associated radiation are highlighted. In Part II, the role of biological agents which cause commoner or new disease patterns is mentioned. Some of the accidents from biological warfare laboratories are a testimony to its potential deleterious effects. Part III deals with medical aspects of chemical warfare agents, which in view of their mass effects can overwhelm the existing medical resources, both civilian and military.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. A brief family and academic biography of Benson E. Ginsburg.

    Science.gov (United States)

    Maxson, Stephen C

    2011-11-01

    This is a brief personal biography of Benson E. Ginsburg, my friend, colleague and mentor. This is personal in several ways. First, it is about Benson's family as well as his career. Second, much of what I write is based on discussions with Benson. Third, after 1960, Benson's story is a big part of my story. I have been there for more than 50 years as it has unfolded.

  12. [Evolutionary medicine: an introduction. Evolutionary biology, a missing element in medical teaching].

    Science.gov (United States)

    Swynghedauw, Bernard

    2009-05-01

    The aim of this brief review article is to help to reconcile medicine with evolutionary biology, a subject that should be taught in medical school. Evolutionary medicine takes the view that contemporary ills are related to an incompatibility between the environment in which humans currently live and their genomes, which have been shaped by diferent environmental conditions during biological evolution. Human activity has recently induced acute environmental modifications that have profoundly changed the medical landscape. Evolutionary biology is an irreversible, ongoing and discontinuous process characterized by periods of stasis followed by accelerations. Evolutionary biology is determined by genetic mutations, which are selected either by Darwinian selective pressure or randomly by genetic drift. Most medical events result from a genome/environment conflict. Some may be purely genetic, as in monogenic diseases, and others purely environmental, such as traffic accidents. Nevertheless, in most common diseases the clinical landscape is determined by the conflict between these two factors, the genetic elements of which are gradually being unraveled Three examples are examined in depth:--The medical consequences of the greenhouse effect. The absence of excess mortality during recent heat waves suggests that the main determinant of mortality in the 2003 heatwave was heatstroke and old age. The projected long-term effects of global warming call for research on thermolysis, a forgotten branch of physiology.--The hygiene hypothesis postulates that the exponential rise in autoimmune and allergic diseases is linked to lesser exposure to infectious agents, possibly involving counter-regulatory factors such as IL-10.--The recent rise in the incidence of obesity and type 2 diabetes in rich countries can be considered to result from a conflict between a calorie-rich environment and gene variants that control appetite. These variants are currently being identified by genome

  13. 78 FR 23940 - Use of International Standard ISO-10993, “Biological Evaluation of Medical Devices Part 1...

    Science.gov (United States)

    2013-04-23

    ...] Use of International Standard ISO-10993, ``Biological Evaluation of Medical Devices Part 1: Evaluation... use of the Office of Device Evaluation (ODE) General Program Memorandum G95-1 entitled ``Use of... guidance document entitled ``Use of International Standard ISO-10993, `Biological Evaluation of Medical...

  14. Proceedings of the 8. Mediterranean Conference on Medical and Biological Engineering and Computing (Medicon '98)

    International Nuclear Information System (INIS)

    Christofides, Stelios; Pattichis, Constantinos; Schizas, Christos; Keravnou-Papailiou, Elpida; Kaplanis, Prodromos; Spyros, Spyrou; Christodoulides, George; Theodoulou, Yiannis

    1998-01-01

    Medicon '98 is the eighth in the series of regional meetings of the International Federation of Medical and Biological Engineering (IFMBE) in the Mediterranean. The goal of Medicon '98 is to provide updated information on the state of the art on medical and biological engineering and computing. Medicon '98 was held in Lemesos, Cyprus, between 14-17 June, 1998. The full papers of the proceedings were published on CD and consisted of 190 invited and submitted papers. A book of abstracts was also published in paper form and was available to all the participants. Twenty seven papers fall within the scope of INIS and are dealing with Nuclear Medicine,Computerized Tomography, Radiology, Radiotherapy, Magnetic Resonance Imaging and Personnel Dosimetry (eds)

  15. 5th European Conference of the International Federation for Medical and Biological Engineering

    CERN Document Server

    European IFMBE MBEC : Cooperation for Effective Healthcare

    2012-01-01

    This volume presents the 5th European Conference of the International Federation for Medical and Biological Engineering (EMBEC),  held in Budapest, 14-18 September, 2011. The scientific discussion on the conference and in this conference proceedings include the following issues: - Signal & Image Processing - ICT - Clinical Engineering and Applications - Biomechanics and Fluid Biomechanics - Biomaterials and Tissue Repair - Innovations and Nanotechnology - Modeling and Simulation - Education and Professional

  16. Evaluating Major Electrode Types for Idle Biological Signal Measurements for Modern Medical Technology

    Directory of Open Access Journals (Sweden)

    Anas Albulbul

    2016-08-01

    Full Text Available Biological signals such as electrocardiogram (ECG and electromyography (EMG that can be measured at home can reveal vital information about the patient’s health. In today modern technology, the measured ECG or EMG signals at home can be monitored by medical staff from long distance through the use of internet. Biopotential electrodes are crucial in monitoring ECG, EMG, etc., signals. Applying the right type of electrode that lasts for a long time and assists in recording high signal quality is desirable in medical devices industry. Three types of electrodes (Silver/Silver Chloride (Ag/AgCl electrodes, Orbital electrodes and Stainless steel electrodes were tested to identify the most appropriate one for recording biological signals. The evaluation was based on determining the electrode circuit model components and having high capacitance value or high capacitor value of electrode circuit model (Cd and low electrode-skin impedance value or low resistor value of electrode circuit model (Rd. The results revealed that Ag/AgCl is the best type of electrodes, followed by Orbital electrodes. Stainless steel electrodes had performed poorly. However, Orbital electrodes material can last longer than Ag/AgCl and hence perform similar to Ag/AgCl electrodes, which can be idle for monitoring biological signals at home without the need for medical staff to replace the electrodes in a short period of time.

  17. Enhancing Reuse of Data and Biological Material in Medical Research: From FAIR to FAIR-Health.

    Science.gov (United States)

    Holub, Petr; Kohlmayer, Florian; Prasser, Fabian; Mayrhofer, Michaela Th; Schlünder, Irene; Martin, Gillian M; Casati, Sara; Koumakis, Lefteris; Wutte, Andrea; Kozera, Łukasz; Strapagiel, Dominik; Anton, Gabriele; Zanetti, Gianluigi; Sezerman, Osman Ugur; Mendy, Maimuna; Valík, Dalibor; Lavitrano, Marialuisa; Dagher, Georges; Zatloukal, Kurt; van Ommen, GertJan B; Litton, Jan-Eric

    2018-01-23

    The known challenge of underutilization of data and biological material from biorepositories as potential resources for medical research has been the focus of discussion for over a decade. Recently developed guidelines for improved data availability and reusability-entitled FAIR Principles (Findability, Accessibility, Interoperability, and Reusability)-are likely to address only parts of the problem. In this article, we argue that biological material and data should be viewed as a unified resource. This approach would facilitate access to complete provenance information, which is a prerequisite for reproducibility and meaningful integration of the data. A unified view also allows for optimization of long-term storage strategies, as demonstrated in the case of biobanks. We propose an extension of the FAIR Principles to include the following additional components: (1) quality aspects related to research reproducibility and meaningful reuse of the data, (2) incentives to stimulate effective enrichment of data sets and biological material collections and its reuse on all levels, and (3) privacy-respecting approaches for working with the human material and data. These FAIR-Health principles should then be applied to both the biological material and data. We also propose the development of common guidelines for cloud architectures, due to the unprecedented growth of volume and breadth of medical data generation, as well as the associated need to process the data efficiently.

  18. History of the Department of Cell Biology at Yale School of Medicine, 1813-2010

    Science.gov (United States)

    Lentz, Thomas L.

    2011-01-01

    The Department of Cell Biology at the Yale University School of Medicine was established in 1983. It was preceded by the Section of Cell Biology, which was formed in 1973 when George E. Palade and collaborators came to Yale from the Rockefeller University. Cell Biology at Yale had its origins in the Department of Anatomy that existed from the beginning of classes at the Medical Institution of Yale College in 1813. This article reviews the history of the Department of Anatomy at Yale and its evolution into Cell Biology that began with the introduction of histology into the curriculum in the 1860s. The formation and development of the Section and Department of Cell Biology in the second half of the 20th century to the present time are described. Biographies and research activities of the chairs and key faculty in anatomy and cell biology are provided. PMID:21698037

  19. An African (auto)biography: Ama Ata Aidoo's literary quest

    OpenAIRE

    Pujolràs i Noguer, Esther

    2011-01-01

    An African (Auto)biography: Ama Ata Aidoo's Literary Quest és un estudi exhaustiu del que considero que configura la primera fase de l'obra d'Ama Ata Aidoo, escriptora ghanesa. El text que marca la primera fase del desenvolupament i consolidació de la veu d'Aidoo és Our Sister Killjoy or Reflections from a Black-eyed Squint, un text inclassificable genèricament i una presència indiscutible en la literatura africana anglòfona. La tasca d'escriure que envolta a escriptors/es es defineix per un...

  20. Narrative Voice and Hybrid Style in Burgundian Chivalric Biography

    OpenAIRE

    Brown-Grant, Rosalind

    2012-01-01

    Critics are now generally agreed that the Burgundian chivalric biography known as the Livre des faits de messire Jacques de Lalaing (c. 1470) is a compilation of sources that draws on the conventions of both fictional and historiographical works of the period. Yet little attention has been paid hitherto to the precise narrative means by which the biographer, who was most likely a herald, sought to persuade his readers of the veracity of his account of the hero’s life. Close stylistic analysis...

  1. From bedside to blackboard: the benefits of teaching molecular biology within a medical context.

    Science.gov (United States)

    Sitaraman, Ramakrishnan

    2012-01-01

    Courses in molecular biology are part of practically every degree program in medicine and the life sciences. Historically, many basic discoveries in this field have resulted from investigations by doctors into the nature of diseases. This essay suggests that medical educators deliberately incorporate such material, whether historical or contemporaneous, into their molecular and cell biology courses. An example of such usage, an early report of the detection of bacteriophage activity on pathogenic bacteria, is discussed in detail. Such an approach can potentially narrow the perceived gap between "basic" and "applied" science. As medicine is so intimately and obviously linked with human welfare, this also provides an avenue for educators to discuss issues of scientific integrity and ethics within a "pure science" course.

  2. 6th European Conference of the International Federation for Medical and Biological Engineering

    CERN Document Server

    Vasic, Darko

    2015-01-01

    This volume presents the Proceedings of the 6th European Conference of the International Federation for Medical and Biological Engineering (MBEC2014), held in Dubrovnik September 7 – 11, 2014. The general theme of MBEC 2014 is "Towards new horizons in biomedical engineering" The scientific discussions in these conference proceedings include the following themes: - Biomedical Signal Processing - Biomedical Imaging and Image Processing - Biosensors and Bioinstrumentation - Bio-Micro/Nano Technologies - Biomaterials - Biomechanics, Robotics and Minimally Invasive Surgery - Cardiovascular, Respiratory and Endocrine Systems Engineering - Neural and Rehabilitation Engineering - Molecular, Cellular and Tissue Engineering - Bioinformatics and Computational Biology - Clinical Engineering and Health Technology Assessment - Health Informatics, E-Health and Telemedicine - Biomedical Engineering Education

  3. 1st Global Conference on Biomedical Engineering & 9th Asian-Pacific Conference on Medical and Biological Engineering

    CERN Document Server

    Wang, Shyh-Hau; Yeh, Ming-Long

    2015-01-01

    This volume presents the proceedings of the 9th Asian-Pacific Conference on Medical and Biological Engineering (APCMBE 2014). The proceedings address a broad spectrum of topics from Bioengineering and Biomedicine, like Biomaterials, Artificial Organs, Tissue Engineering, Nanobiotechnology and Nanomedicine, Biomedical Imaging, Bio MEMS, Biosignal Processing, Digital Medicine, BME Education. It helps medical and biological engineering professionals to interact and exchange their ideas and experiences.

  4. Guiding Inquiry with Biography Breaks and the C3 Framework: Can One Person Make a Difference?

    Science.gov (United States)

    Young, Terrell A.; Miner, Amy Baird

    2015-01-01

    The purpose of this article is to explore how teachers can use biography breaks to address the National Council of the Social Studies C3 inquiry framework and in the process meet requirements of the Common Core State Standards. We begin by illustrating and explaining biography breaks. Then we introduce the C3 framework and explain as well as…

  5. "It's Just Plain Real!": Introducing Young Children to Biography and Autobiography.

    Science.gov (United States)

    Duthie, Christine

    1998-01-01

    Describes how the author uses numerous books of biography and autobiography in her primary classroom. Demonstrates how these genres engage students in critical discussions focusing on issues of human experience, historical significance, and social concern. Offers a list of 47 recommended children's biographies and autobiographies. (SR)

  6. Artefact biography 2.0 : the information value of corroded archaeological bronzes

    NARCIS (Netherlands)

    Nienhuis, J.

    2017-01-01

    The different phases in the life of archaeological objects can be described by artefact biography. This dissertation defines an updated version: artefact biography 2.0, and the life phases of Early Iron Age bronze studs from Oss-Zevenbergen, the Netherlands, are elaborated. Throughout the thesis,

  7. Interweaving personal biography and academic work: studying infertility anong 'others' and 'at home'

    NARCIS (Netherlands)

    Gerrits, T.

    2012-01-01

    In this article I reflect on how in the last two decades my personal biography - having been confronted with the problem of not getting pregnant when I wanted to and having been able to overcome this problem by means of IVF - and my academic biography have been interwoven. While I acknowledge and

  8. Sports Biographies of African American Football Players: The Racism of Colorblindness in Children's Literature

    Science.gov (United States)

    Winograd, Ken

    2011-01-01

    This is an exploratory study of racism in a genre of children's literature that has been largely overlooked by research and teaching in multicultural children's literature: sports biographies and, in particular, the biographies of African American professional football players. By examining the race bias of this genre of children's literature, the…

  9. Hegemony or Concordance? The Rhetoric of Tokenism in "Oprah" Winfrey's Rags-to-Riches Biography.

    Science.gov (United States)

    Cloud, Dana L.

    1996-01-01

    Examines biographies of talk show host and producer Oprah Winfrey in which conventional narratives construct a token "Oprah" persona whose story reinforces the ideology of the American Dream, implying its accessibility to black Americans despite barriers inherent in a racist society. Develops theories of tokenism, biography,…

  10. AHP 40: Review: The Social Life of Tibetan Biography

    Directory of Open Access Journals (Sweden)

    Barbara Gerke

    2016-02-01

    Full Text Available The book under review is a part of Lexington Books' series "Studies in Modern Tibetan Culture." The author, Amy Holmes-Tagchungdarpa, has a background in Religious Studies and researched the interrelationships between textual biography and social community networks of the Tibetan Buddhist lineage holder and Mahāmudrā and Dzogchen master, Tokden Shakya Shri (1853–1919 from Latokh, which at the time was a kingdom and one of five polities in Kham, Eastern Tibet, and today is in Chamdo County in the Tibet Autonomous Region. She interviewed contemporary students and family of Shakya Shri as well as translated excerpts from the master's biography, the Garland of Flowers. The Tibetan text is not appended, but interested readers can refer to the complete translation of the Garland of Flowers by Elio Guarisco (2009. An old black and white photo of the master, as well as photos of his community in Nepal and the stupas his followers helped to renovate, are included in the book. A map showing the regions of Shakya Shri's residences and spiritual influence would have been useful. ...

  11. Hesychios of Miletos and his Biography of Aristotle

    Directory of Open Access Journals (Sweden)

    Mikhail Egorochkin

    2017-07-01

    Full Text Available The paper consists of two parts. The first introductory part considers all the available testimonies about life and works of Hesychios of Miletos, the Byzantine historian and encyclopaedist of the 6th cent. A.D. The Introduction also contains a brief overview of the research literature on the issue. Some new assumptions are made about the dating and the purpose of the Roman and General History attributed to Hesychios. In particular, I suggest that the History was written in the early years of the reign of Justinian I and, perhaps, was intended for the upbringing and education of Hesychios’ son John. The second part of the paper contains a translation of the biography of Aristotle, which was attributed to Hesychios by V. Rose and which is believed to be a part of his Onomatologos or Table of Eminent Writers. The main value of this Biography is an extensive list of Aristotle’s writings. The translation is annotated and accompanied by an index of correspondences between the list of Hesychios and the two other extant lists of Aristotle’s works, belonging to Diogenes Laertius and Ptolemy-al-Garib.

  12. [Scientific-Pedagogic School of Biological and Medical Chemistry of the O. O. Bogomolets National Medical University (on the 160th year of its founding)].

    Science.gov (United States)

    Hubs'kyĭ, Iu I; Khmelevs'kyĭ, Iu V; Velykyĭ, M M

    2002-01-01

    In this work the most important stages of the scientific-pedagogic school of biologic and medical chemistry formation in Bogomolets National Medical University starting from the period of foundation as early as in 1863 till nowadays the Chair of Medical Chemistry and Physics as a part of Medical Faculty of Saint Volodymyr Emperor University in the city of Kyiv have been estimated and generalized. The especial attention is attracted to the fact, that it was Kyiv University where firstly the Chair of Biochemistry was created in order of stuyding the regularities of biochemical processes running in the human organism and metabolism disturbances inducing the pathologic processes at some diseases. The scientific and scientific-pedagogical trends of the chair work in different periods of its development are presented, simltneously the leading role of famous Ukrainian scientists--biochemicians in foundation and development of biologic and medical chemistry scientific school in the University are emphasized. Nowadays the Chair is the educational and scientific center supporting and developing the best traditions on training the specialists of different qualification levels: physicians Masters of Science, Philosophy Doctors and Doctors of Science in Medicine and Biology. The Chair is considered to be a basic one among the Ukraine higher medic and pharmaceutic educational institutions having the III-IV accreditation rate on the problems of teaching-organizational, educational-methodical and scientific work. On the Chair base there is functioning the Scientific Problem-Solving Commission of Ministry of health Protections of Academy of Medical Sciences of Ukraine "Biological and medical Chemistry" (the chairman is the Corresponding-Member of Academy of Medical Sciences of Ukraine, Prof. Yu.I. Gubsky. The Chair personnel compiled and issued the contemporary manuals in Ukraine language on Biologic and Bioorganic Chemistry.

  13. Using Biographies to Illustrate the Intrapersonal and Interpersonal Dynamics of Science

    Science.gov (United States)

    Mori, Monica; Larson, Susan

    2006-01-01

    We describe using biographies in teaching a course about the intrapersonal and interpersonal dynamics of science, with an emphasis on the professional and personal experiences of women in science. In our course, Life of a Psychologist: Experiences of Women in Science, students examine biographies and scientific research written by female psychologists across the main research areas of psychology. Biographies by these female psychologists and research on the experiences of women scientists are used to highlight the intrapersonal and interpersonal dynamics of science. Intrapersonal dynamics refer to the changes that occur within a person, such as developing an identity as a scientist, having a voice, and achieving success. Interpersonal dynamics refer to exchanges between people, such as collaborating on research, mentorship, and balancing personal and professional lives. Qualitative data support using biographies in teaching about the dynamics of science. Suggestions for using biographies in other courses are provided. PMID:23493947

  14. Efficacy of ACA strategies in biography-driven science teaching: an investigation

    Science.gov (United States)

    MacDonald, Grizelda L.; Miller, Stuart S.; Murry, Kevin; Herrera, Socorro; Spears, Jacqueline D.

    2013-12-01

    This study explored the biography-driven approach to teaching culturally and linguistically diverse students in science education. Biography-driven instruction (BDI) embraces student diversity by incorporating students' sociocultural, linguistic, cognitive, and academic dimensions of their biographies into the learning process (Herrera in Biography-driven culturally responsive teaching. Teachers College Press, New York, 2010). Strategies have been developed (Herrera, Kavimandan and Holmes in Crossing the vocabulary bridge: differentiated strategies for diverse secondary classrooms. Teachers College Press, New York, 2011) that provide teachers with instructional routines that facilitate BDI. Using systematic classroom observations we empirically demonstrate that these activate, connect, affirm, strategies are likely to be effective in increasing teachers' biography-driven practices. Implications for theory and practice are discussed.

  15. [Experience of the development special medical technical laboratory for studies of effects caused by potent electromagnetic radiation in biologic objects].

    Science.gov (United States)

    Gorodetsky, B N; Kalyada, T V; Petrov, S V

    2015-01-01

    This article covers topics of creating special medical technical laboratory for medial and biologic studies concerning influence of potent high-frequency elecromagnetic radiation on various biologic objects. The authors gave example of such laboratory, described its construction features, purpose and main characteristics of the included devices.

  16. Theory of hybrid dynamical systems and its applications to biological and medical systems.

    Science.gov (United States)

    Aihara, Kazuyuki; Suzuki, Hideyuki

    2010-11-13

    In this introductory article, we survey the contents of this Theme Issue. This Theme Issue deals with a fertile region of hybrid dynamical systems that are characterized by the coexistence of continuous and discrete dynamics. It is now well known that there exist many hybrid dynamical systems with discontinuities such as impact, switching, friction and sliding. The first aim of this Issue is to discuss recent developments in understanding nonlinear dynamics of hybrid dynamical systems in the two main theoretical fields of dynamical systems theory and control systems theory. A combined study of the hybrid systems dynamics in the two theoretical fields might contribute to a more comprehensive understanding of hybrid dynamical systems. In addition, mathematical modelling by hybrid dynamical systems is particularly important for understanding the nonlinear dynamics of biological and medical systems as they have many discontinuities such as threshold-triggered firing in neurons, on-off switching of gene expression by a transcription factor, division in cells and certain types of chronotherapy for prostate cancer. Hence, the second aim is to discuss recent applications of hybrid dynamical systems in biology and medicine. Thus, this Issue is not only general to serve as a survey of recent progress in hybrid systems theory but also specific to introduce interesting and stimulating applications of hybrid systems in biology and medicine. As the introduction to the topics in this Theme Issue, we provide a brief history of nonlinear dynamics and mathematical modelling, different mathematical models of hybrid dynamical systems, the relationship between dynamical systems theory and control systems theory, examples of complex behaviour in a simple neuron model and its variants, applications of hybrid dynamical systems in biology and medicine as a road map of articles in this Theme Issue and future directions of hybrid systems modelling.

  17. Biography and Action: A Schutzian Perspective to Life-world

    Directory of Open Access Journals (Sweden)

    Hermílio Santos

    2016-01-01

    Full Text Available Starting with the discussion on free-will and action, this paper discusses how Alfred Schutz approaches these issues for the comprehension of life-world. After a brief overview on how contemporary philosophers as Ernst Tugendhat and Ulrich Pothast face these problem, it is argued that for Schutz action plays a central role in his conception of life-world. The article goes further and advocates for the importance of exploring individual biographies as a way to provide an accurate understanding of actions. By the end of this text, it is suggested that the biographical narrative approach, as proposed by Fritz Schütze, as well as by Gabriele Rosenthal, is an important contribution to the Schutz’ perspective of the life-world and to adequately explore the most different social phenomena.

  18. Constructing history in biography: a symposium on William Osler: a life in medicine. Introduction.

    Science.gov (United States)

    Lella, J W

    2001-01-01

    William Osler's medical career spanned two centuries and three nations: Canada, the United States, and Great Britain. Though not an especially noted scientist, he was an innovative teacher, a professional organizer, and mentor and colleague to many grateful--indeed, sometimes adoring--students and colleagues, some of whom became influential in the Anglo-Saxon medical world. Since his death, Osler has been the subject of an enormous body of literature, fed by numerous Osler societies throughout the world. Among these is the American Osler Society, upon whose recent review panel this symposium is based. In it, three Oslerians--Philip Teigen, Earl Nation, and Joseph Lella--use Michael Bliss's book as the starting point for reading historical themes in Osler's life from their own standpoints. Bliss responds to these views by stressing the factual underpinnings of his book and by interpreting it, the first major biography of Osler since Cushing, in the context of his other works in the history of medicine as another study of the emergence of "health care as a secular replacement for traditional religious faith in the supernatural."

  19. Survey of French research in biological and medical engineering - aims, means, results

    International Nuclear Information System (INIS)

    Teissier, J.

    1975-01-01

    A review of the aims and means available is followed by an outline of the results of French research in biological and medical engineering. Most of the work undertaken has given very positive results from the scientific view-point, followed up by industrial applications. Scintigraphic image processing research has led to CINE 200. A study of heart output quantification in real time has produced a haemodynamic investigation system, the Sysconoram, now commercialized. The study of heart signal recording methods has led to a marketable and reliable system for the detection of pathological heart conditions. Research in neurosurgery on the use of pressure transducers in integrated technology, using a piezoelectric detector associated with a field effect amplifier, has enabled two types of extradural pressure transducer and one cervical intraventricular pressure transducer to be industrialized. Finally the study of a gamma detector combined with a light-amplifier tube has led to the development of camera giving quite exceptional results [fr

  20. Biology and Mechanics of Blood Flows Part II: Mechanics and Medical Aspects

    CERN Document Server

    Thiriet, Marc

    2008-01-01

    Biology and Mechanics of Blood Flows presents the basic knowledge and state-of-the-art techniques necessary to carry out investigations of the cardiovascular system using modeling and simulation. Part II of this two-volume sequence, Mechanics and Medical Aspects, refers to the extraction of input data at the macroscopic scale for modeling the cardiovascular system, and complements Part I, which focuses on nanoscopic and microscopic components and processes. This volume contains chapters on anatomy, physiology, continuum mechanics, as well as pathological changes in the vasculature walls including the heart and their treatments. Methods of numerical simulations are given and illustrated in particular by application to wall diseases. This authoritative book will appeal to any biologist, chemist, physicist, or applied mathematician interested in the functioning of the cardiovascular system.

  1. Diamond-like carbon as biological compatible material for cell culture and medical application.

    Science.gov (United States)

    Lu, L; Jones, M W; Wu, R L

    1993-01-01

    Ion beam assisted diamond-like carbon (DLC) films have been used for growing the human hematopoietic myeloblastic ML-1 cells and human embryo kidney 293 cells in the control environment. DLC films were directly deposited onto the P-35 plastic dishes by impacting the high kinetic energy (1000 eV) of methane ions at room temperature. The present results showed that both ML-1 and HEK 293 cells continuously grow with and without DLC films. It has demonstrated that human cells proliferated on DLC film with very high viability and DLC material had no toxicity to cultured human ML-1 and HEK 293 cells. We conclude that DLC film is a biological compatible material for potential cell culture matrix and bio-medical applications.

  2. Medical management of biological warfare and bioterrorism: place of the immunoprevention and the immunotherapy.

    Science.gov (United States)

    Binder, Patrice; Attre, Olivier; Boutin, Jean Paul; Cavallo, Jean Didier; Debord, Thierry; Jouan, Alain; Vidal, Dominique

    2003-10-01

    Biological weapons are considered as mass destruction and terror weapons. Terrorism including bioterrorism is the major threat in the future conflicts for our nations. The aim of bioterrorism is more related to the potential disorganisation of the society than to the lethal effects of the agents used. The dramatic consequences cannot be discarded, especially if contagious agents such viral are used. The preparation of specific defence measures is a major challenge for our countries. The knowledge acquired from the struggle against natural infectious diseases and recent events are essential to improve behaviours to face the biological weapon threats. The defence attitude is based on the anticipation of the threat, the management of the victims, and the restoration of the operational capabilities. This global defence attitude implies six important functions: (i) alert, (ii) detection and diagnosis, (iii) availability of pharmaceutical countermeasures such as vaccine, sera and anti-infectious medicine and products, (iv) medical management of victims, (v) training and information, (vi) research and development. Passive and active immunoprevention and immuntherapy belong to the approaches discussed in the context of bioterrorism countermeasures. Further researches might be focused on these topics.

  3. Chemical, biological, radiological and nuclear preparedness training for emergency medical services provider.

    Science.gov (United States)

    Kollek, Daniel; Wanger, Karen; Welsford, Michelle

    2009-07-01

    We assessed the self-reported theoretical and practical preparedness training of Canadian emergency medical services (EMS) providers in chemical, biological, radiological and nuclear (CBRN) events. We designed an online survey to address the theoretical and practical CBRN training level of prehospital providers. Emergency medical services staff in British Columbia and Ontario were invited to participate. Of the 1028 respondents, 75% were male, and the largest demographic groups were front-line personnel with more than 15 years of experience. Only 63% of respondents indicated they had received either theoretical or practical training to work in a contaminated environment, leaving 37% who indicated they had received neither type of training. Of those that had received any training, 61% indicated they had received "hands-on" or practical training and 82% indicated they had received some training in identification of a possibly contaminated scene. Only 42% had received training for symptoms of nerve agents, 37% had received training for symptoms of blister agents and 46% had received training for symptoms of asphyxiants. Thirty-two percent had received training for the treatment of patients exposed to nerve agents, and 30% had received training for the treatment of patients exposed to blister agents. Only 31% of all respondents had received training for detecting radiation. CBRN events involve unique hazards and require specific education and training for EMS providers. A large proportion of Canadian EMS providers report not having received the training to identify and work in contaminated environments.

  4. The Reactional Biography Concept: Early Contribution to a Perspective for the Psychology of Aging.

    Science.gov (United States)

    Delprato, D. J.

    1980-01-01

    Reviews J. R. Kantor's reactional biography concept in the context of published literature in the psychology of aging. Kantor's perspective is seen to be compatible with recent views and empirical findings in the psychology of aging. (Author/SS)

  5. Review of Margaret Mahler: A biography of the psychoanalyst.

    Science.gov (United States)

    Bergner, Sharone

    2009-09-01

    Reviews the book, Margaret Mahler: A biography of the psychoanalyst by Alma Halbert Bond (see record 2008-07778-000). This psychobiography tells an evocative tale of the late Margaret Mahler's embattled, difficult, yet highly productive life. Mahler was a developmental researcher and a psychoanalyst. Her delineation of the separation-individuation process dramatically shifted psychoanalytic developmental theory, altering psychoanalytic understanding of pathogenesis and treatment. Her understanding of the mother-child matrix, as well as her approach to studying it, directly affected psychoanalytic child therapy as well, focusing clinical attention on the moment-by-moment vicissitudes of early development and also upon the possibility of altering its course through therapeutic intervention in the mother-child relationship. The book suffers from a number of problems: the narrative is sloppy, marred by numerous jarring, obvious, even surprising flaws. There is tremendous repetitiveness-sentences and whole passages are repeated verbatim within several pages. There are multiple errors, inconsistencies, and contradictions, including in the chapter notes and bibliography. Along with this shoddiness, there is reliance upon antiquated, sometimes simply inaccurate, conceptualizations and definitions of psychoanalytic and psychological ideas. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

  6. The European Research Infrastructures of the ESFRI Roadmap in Biological and Medical Sciences: status and perspectives

    Directory of Open Access Journals (Sweden)

    Alessia Calzolari

    2014-06-01

    Full Text Available INTRODUCTION. Since 2002, the European Strategy Forum on Research Infrastructures identified the needs for Research Infrastructures (RIs in Europe in priority fields of scientific research and drafted a strategic document, the ESFRI Roadmap, defining the specific RIs essential to foster European research and economy. The Biological and Medical Sciences RIs (BMS RIs were developed thanks to the active participation of many institutions in different European member states associated to address the emerging needs in biomedicine and, among these, the Italian National Institute of Health (ISS, in virtue of its role in public health and research, has been specifically involved in the national development and implementation of three RIs: the Biobanking and Biomolecular Resources Research Infrastructure (BBMRI, the European Advanced Translational Research Infrastructure in Medicine (EATRIS and the European Clinical Research Infrastructures Network (ECRIN. AIM. This article outlines the design and development of these RIs up to the recent achievement of the ERIC status, their importance in the Horizon 2020 programme and their societal and economic potential impact, with special attention to their development and significance in Italy. CONCLUSIONS. The ISS plays a unique role in fostering a coordinated participation of excellence Italian institutes/facilities to different European biomedical RIs, thus contributing to health innovation, healthcare optimization, and healthcare cost containment.

  7. An unified framework for Bayesian denoising for several medical and biological imaging modalities.

    Science.gov (United States)

    Sanches, João M; Nascimento, Jacinto C; Marques, Jorge S

    2007-01-01

    Multiplicative noise is often present in several medical and biological imaging modalities, such as MRI, Ultrasound, PET/SPECT and Fluorescence Microscopy. Noise removal and preserving the details is not a trivial task. Bayesian algorithms have been used to tackle this problem. They succeed to accomplish this task, however they lead to a computational burden as we increase the image dimensionality. Therefore, a significant effort has been made to accomplish this tradeoff, i.e., to develop fast and reliable algorithms to remove noise without distorting relevant clinical information. This paper provides a new unified framework for Bayesian denoising of images corrupted with additive and multiplicative multiplicative noise. This allows to deal with additive white Gaussian and multiplicative noise described by Poisson and Rayleigh distributions respectively. The proposed algorithm is based on the maximum a posteriori (MAP) criterion, and an edge preserving priors are used to avoid the distortion of the relevant image details. The denoising task is performed by an iterative scheme based on Sylvester/Lyapunov equation. This approach allows to use fast and efficient algorithms described in the literature to solve the Sylvester/Lyapunov equation developed in the context of the Control theory. Experimental results with synthetic and real data testify the performance of the proposed technique, and competitive results are achieved when comparing to the of the state-of-the-art methods.

  8. Biografie fittizie di personaggi storici. (Auto)biografia, soggettività, teoria nel romanzo contemporaneo [Fictional Biographies of Historical Characters. (Auto)biography, Subjectivity, Theory in the Contemporary Novel

    OpenAIRE

    Boldrini, Lucia

    1998-01-01

    Starting from the observation that both biography and the novel have been declared to be in a state of crisis in the twentieth century, this book studies how the phenomenon of fictional biographies of historical characters (novels that re-write the life of historical personages) exploits these two crises in order to rejuvenate both the novel and biography. "Biografie fittizie e personaggi storici" thus analyses the relationship that this fiction establishes with the theory and practice of bio...

  9. Biology

    Indian Academy of Sciences (India)

    I am particularly happy that the Academy is bringing out this document by Professor M S. Valiathan on Ayurvedic Biology. It is an effort to place before the scientific community, especially that of India, the unique scientific opportunities that arise out of viewing Ayurveda from the perspective of contemporary science, its tools ...

  10. Transcultural Experience and Multiple Biographies as a Research Topic

    Directory of Open Access Journals (Sweden)

    Maciej Falski

    2014-12-01

    Full Text Available Transcultural Experience and Multiple Biographies as a Research Topic Transculturality refers to the traditional understanding of culture as self-contained, concentrated around its own center and producing clear borders. “Trans” signifies the act of crossing; it signifies overcoming such borders. It looks at phenomena, people, and notions that are not limited to one communicational environment, but are represented in multiple locations, or contexts. Or rather—they cannot be fully ascribed to one “culture,” because they exhibit, traits of both (or more cultures. Culture studies often describe, also, people with “trans” life stories; it is not a matter of simple crossing of borders, living a bit in one environment and a bit in another. The point is that their sense of belonging is of a mixed, ambiguous character, and their identity is blurred. It is a question of practices that they draw from two or more sources, creating a peculiar amalgam characteristic of living “in between.” Transculturality, just like multiple biographies, means both partial belonging and dual belonging, which is very well illustrated by the case studies presented in the volume: they have in a way, varied roots, which means they bear unique, hybrid fruit.   Doświadczenie transkulturowe i biografie wielorakie jako temat badawczy Transkulturowość odnosi się do tradycyjnego pojmowania kultury jako samowystarczalnej, skoncentrowanej na sobie i wytwarzającej wyraźne granice. Przyrostek „trans” oznacza akt przekraczania tak wytyczonych granic. Kategoria transkulturowości skłania do patrzenia na zjawiska, biografie i pojęcia jako coś, co nie ogranicza się do jednego środowiska komunikacyjnego, lecz występuje bądź przejawia się w wielu miejscach i kontekstach. Można też powiedzieć, że nie można ich przypisać do jednej „kultury”, ponieważ reprezentują cechy dwóch (lub więcej wspólnot kulturowych. Studia kulturowe często zajmuj

  11. Ethical and methodological standards for laboratory and medical biological rhythm research.

    Science.gov (United States)

    Portaluppi, Francesco; Touitou, Yvan; Smolensky, Michael H

    2008-11-01

    The main objectives of this article are to update the ethical standards for the conduct of human and animal biological rhythm research and recommend essential elements for quality chronobiological research information, which should be especially useful for new investigators of the rhythms of life. A secondary objective is to provide for those with an interest in the results of chronobiology investigations, but who might be unfamiliar with the field, an introduction to the basic methods and standards of biological rhythm research and time series data analysis. The journal and its editors endorse compliance of all investigators to the principles of the Declaration of Helsinki of the World Medical Association, which relate to the conduct of ethical research on human beings, and the Guide for the Care and Use of Laboratory Animals of the Institute for Laboratory Animal Research of the National Research Council, which relate to the conduct of ethical research on laboratory and other animals. The editors and the readers of the journal expect the authors of submitted manuscripts to have adhered to the ethical standards dictated by local, national, and international laws and regulations in the conduct of investigations and to be unbiased and accurate in reporting never-before-published research findings. Authors of scientific papers are required to disclose all potential conflicts of interest, particularly when the research is funded in part or in full by the medical and pharmaceutical industry, when the authors are stock-holders of the company that manufactures or markets the products under study, or when the authors are a recent or current paid consultant to the involved company. It is the responsibility of the authors of submitted manuscripts to clearly present sufficient detail about the synchronizer schedule of the studied subjects (i.e., the sleep-wake schedule, ambient light-dark cycle, intensity and spectrum of ambient light exposure, seasons when the research was

  12. Terrorist Event Training in US Medical Schools. A Survey of Chemical, Biologic, Radiologic, Nuclear, and High-Yield Explosives Training in US Medical Schools.

    Science.gov (United States)

    Feeney, James M; Ziegler, Kristina; Armstrong, Jessica M; Shapiro, David

    2015-01-01

    September 11, 2001 saw the dawn of the US-led global war on terror, a combined diplomatic, military, social, and cultural war on terrorist activities. Chemical, biological, radiological, nuclear, and high-yield explosives (CBRNE), as a group of tactics, are often the preferred weapons of terrorists across the globe. We undertook a survey of US medical schools to determine what their self-reported level of training for terrorist events encompasses during the four years of undergraduate medical education. We surveyed 170 medical schools in the US and Puerto Rico using a five-question, internet-based survey, followed by telephone calls to curriculum offices for initial nonresponders. We used simple descriptive statistics to analyze the data. A majority of US medical schools that completed the survey (79 schools or 65.3%) have no required lecture or course on CBRNE or terrorist activities during the first or second year (preclinical years). Ninety-eight out of the 121 respondents (81.0%), however, believed that CBRNE training was either very important or somewhat important, as reflected in survey answers. Most physician educators believe that training in CBRNE is important; however this belief has not resulted in widespread acceptance of a CBRNE curriculum in US medical schools.

  13. Time and death in compiled adab "biographies"

    Directory of Open Access Journals (Sweden)

    Kilpatrick, Hilary

    2004-12-01

    Full Text Available In mediaeval Arabic belles-lettres (adab, accounts of lives are usually made up of quite short reports akhbār. These akhbār. are arranged in different ways, one of which is chronological order, but the compilers of such accounts apparently accord relative insignificance to chronological order. This paper examines some "biographies" compiled by al-Ṣūlī and Abū 1-Faraj al-Iṣbahānī, showing that temporal progression can exist in a "biographical" presentation, either alone or more often combined with other ways of organising the material. It then focuses on the placing of subjects' deaths in life accounts and on how they are integrated with the rest of the material. In conclusion, I suggest that when temporal progression is absent in "biographical" presentations, this should be seen as reflecting a mediaeval Arabic approach to life writing which differs from modem expectations but has its own rationale.

    En el género árabe medieval del adab (bellas letras, los relatos de vidas están normalmente compuestos a base de pequeñas noticias (ajbār. Estos ajbār están organizados de distintas maneras, una de las cuales es el orden cronológico, aunque los compiladores de tales noticias dan aparentemente poca importancia a tal orden. Este artículo estudia algunas «biografías» recogidas por al-Ṣūlī y Abū 1-Faraŷ al-Iṣbahānī, y muestra que la progresión temporal puede existir en las presentaciones «biográficas», sola o junto con otras formas de organizar el material. En él se analiza también el lugar que las muertes de los personajes ocupan en el relato de sus vidas, y cómo se integran en el resto del material. En conclusión, propongo que si la progresión temporal está ausente en las presentaciones «biográficas», ello se debe a la manera característica que la literatura árabe medieval tiene de enfocar los relatos de vida, que posee su propia lógica, aunque difiera

  14. Identification and characteristics of biological agents in work environment of medical emergency services in selected ambulances.

    Science.gov (United States)

    Bielawska-Drózd, Agata; Cieślik, Piotr; Wlizło-Skowronek, Bożena; Winnicka, Izabela; Kubiak, Leszek; Jaroszuk-Ściseł, Jolanta; Depczyńska, Daria; Bohacz, Justyna; Korniłłowicz-Kowalska, Teresa; Skopińska-Różewska, Ewa; Kocik, Janusz

    2017-06-19

    Assessment of microbial air quality and surface contamination in ambulances and administration offices as a control place without occupational exposure to biological agents; based on quantitative and qualitative analysis of bacteria, yeasts and filamentous fungi found in collected samples. The sampling was done by wet cyclone technology using the Coriolis recon apparatus, imprint and swab methods, respectively. In total, 280 samples from 28 ambulances and 10 offices in Warszawa were tested. Data was analyzed using Shapiro-Wilk normality test, Kruskal-Wallis test with α = 0.05. P value ≤ 0.05 was considered as significant. The levels of air contamination were from 0 to 2.3×101 colony-forming unit (CFU)/m3 for bacteria and for yeast and filamentous fungi were from 0 to 1.8×101 CFU/m3. The assessment of office space air samples has shown the following numbers of microorganisms: bacteria from 3.0×101 to 4.2×101 CFU/m3 and yeast and filamentous fungi from 0 to 1.9×101 CFU/m3. For surface contamination the mean bacterial count in ambulances has been between 1.0×101 and 1.3×102 CFU/25 cm2 and in offices - between 1.1×101 and 8.5×101 CFU/25 cm2. Mean fungal count has reached the level from 2.8×100 to 4.2×101 CFU/25 cm2 in ambulances and 1.3×101 to 5.8×101 CFU/25 cm2 in offices. The qualitative analysis has revealed the presence of Acinetobacter spp. (surfaces), coagulase - negative Staphylococci (air and surfaces), Aspergillus and Penicillium genera (air and surfaces). The study has revealed a satisfactory microbiological quantity of analyzed air and surface samples in both study and control environments. However, the presence of potentially pathogenic microorganisms in the air and on surfaces in ambulances may endanger the medical emergency staff and patients with infection. Disinfection and cleaning techniques therefore should be constantly developed and implemented. Int J Occup Med Environ Health 2017;30(4):617-627. This work is available in Open Access

  15. Identification and characteristics of biological agents in work environment of medical emergency services in selected ambulances

    Directory of Open Access Journals (Sweden)

    Agata Bielawska-Drózd

    2017-08-01

    Full Text Available Objectives: Assessment of microbial air quality and surface contamination in ambulances and administration offices as a control place without occupational exposure to biological agents; based on quantitative and qualitative analysis of bacteria, yeasts and filamentous fungi found in collected samples. Material and Methods: The sampling was done by wet cyclone technology using the Coriolis recon apparatus, imprint and swab methods, respectively. In total, 280 samples from 28 ambulances and 10 offices in Warszawa were tested. Data was analyzed using Shapiro-Wilk normality test, Kruskal-Wallis test with α = 0.05. P value ≤ 0.05 was considered as significant. Results: The levels of air contamination were from 0 to 2.3×101 colony-forming unit (CFU/m3 for bacteria and for yeast and filamentous fungi were from 0 to 1.8×101 CFU/m3. The assessment of office space air samples has shown the following numbers of microorganisms: bacteria from 3.0×101 to 4.2×101 CFU/m3 and yeast and filamentous fungi from 0 to 1.9×101 CFU/m3. For surface contamination the mean bacterial count in ambulances has been between 1.0×101 and 1.3×102 CFU/25 cm2 and in offices – between 1.1×101 and 8.5×101 CFU/25 cm2. Mean fungal count has reached the level from 2.8×100 to 4.2×101 CFU/25 cm2 in ambulances and 1.3×101 to 5.8×101 CFU/25 cm2 in offices. The qualitative analysis has revealed the presence of Acinetobacter spp. (surfaces, coagulase – negative Staphylococci (air and surfaces, Aspergillus and Penicillium genera (air and surfaces. Conclusions: The study has revealed a satisfactory microbiological quantity of analyzed air and surface samples in both study and control environments. However, the presence of potentially pathogenic microorganisms in the air and on surfaces in ambulances may endanger the medical emergency staff and patients with infection. Disinfection and cleaning techniques therefore should be constantly developed and implemented. Int J Occup

  16. An experimental 'Life' for an experimental life: Richard Waller's biography of Robert Hooke (1705).

    Science.gov (United States)

    Moxham, Noah

    2016-03-01

    Richard Waller's 'Life of Dr Robert Hooke', prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting this strategy and his struggle with the problem of how to represent an early experimental philosopher in print. I suggest that Waller eschews the 'Christian philosopher' tradition of contemporary biography - partly because of the unusually diverse and fragmentary nature of Hooke's intellectual output - and draws instead upon the structure of the Royal Society's archive as a means of organizing and understanding Hooke's life. The most quoted phrase from Waller's biography is that Hooke became 'to a crime close and reserved' in later life; this essay argues that Waller's biographical sketch was fashioned in order to undo the effects of that reserve. In modelling his approach very closely on the structure of the society's records he was principally concerned with making Hooke's work and biography accessible, intelligible and useful to the fellowship in a context familiar to them, a context which had provided the institutional framework for most of Hooke's adult life. I argue that Waller's 'Life' was also intended to make the largest claims for Hooke's intellectual standing that the author dared in the context of the enmity between Hooke and Isaac Newton once the latter became president of the Royal Society. However, I also adduce fresh manuscript evidence that Waller actually compiled, but did not publish, a defence of Hooke's claim to have discovered the inverse square law of gravity, allowing us to glimpse a much more assertive biography of Hooke than the published version.

  17. Representacion E Identidad: Content Analysis of Latina Biographies for Primary and Preadolescent Children Published 1955-2010

    Science.gov (United States)

    Lara, Margaret A.

    2012-01-01

    This study discusses the results of a content analysis of 75 Latina biographies for primary and pre-adolescent students that were published over a 16-year period, spanning from 1995 to 2010. Significant to this study was how Latinas were represented in the biographies and what changes can be seen over time. Using a rubric based on research by…

  18. An experimental ‘Life’ for an experimental life : Richard Waller's biography of Robert Hooke (1705)

    OpenAIRE

    Moxham, Noah

    2016-01-01

    Richard Waller's ‘Life of Dr Robert Hooke’, prefixed to his edition of Hooke's Posthumous Works (1705), is an important source for the life of one of the most eminent members of the early Royal Society. It also has the distinction of being one of the earliest biographies of a man of science to be published in English. I argue that it is in fact the first biography to embrace the subject's natural-philosophical work as the centre of his life, and I investigate Waller's reasons for adopting thi...

  19. Epidemiological profile of work-related accidents with biological exposure among medical students in a surgical emergency room.

    Science.gov (United States)

    Reis, Phillipe Geraldo Teixeira de Abreu; Driessen, Anna Luiza; da Costa, Ana Claudia Brenner Affonso; Nasr, Adonis; Collaço, Iwan Augusto; Tomasich, Flávio Daniel Saavedra

    2013-01-01

    To evaluate the accidents with biological material among medical students interning in a trauma emergency room and identify key related situations, attributed causes and prevention. we conducted a study with a quantitative approach. Data were collected through a questionnaire applied via internet, with closed, multiple-choice questions regarding accidents with biological material. The sample comprised 100 students. thirty-two had accidents with biological material. Higher-risk activities were local anesthesia (39.47%), suture (18.42%) and needle recapping (15.79%). The main routes of exposure to biological material were the eyes or mucosa, with 34%, and syringe needle puncture, with 45%. After contamination, only 52% reported the accident to the responsible department. The main causes of accidents and routes of exposure found may be attributed to several factors, such as lack of training and failure to use personal protective equipment. Educational and preventive actions are extremely important to reduce the incidence of accidents with biological materials and improve the conduct of post-exposure. It is important to understand the main causes attributed and situations related, so as general and effective measures can be applied.

  20. Production and immobilization of alpha amylase using biotechnology techniques for use in biological and medical applications

    International Nuclear Information System (INIS)

    Mobasher, E.E.F.

    2009-01-01

    The immobilized enzymes on polymeric supports are prepared for purpose of repeated use and the possibilities of continuous reaction system. One of the most important properties is the stability of proteins when they are used in some medical and industrial applications. The immobilization of the enzymes improves this property as well as many other properties.In this study, alpha amylase was purified and immobilized onto two different polymers. α- amylase was used in this study for its biological and industrial applications. It is used in paper textile, pharmaceutical applications, food, and detergent industries. α- amylase was found in plants, animals, and microorganisms. Purification of α-amylase from microorganisms is the main source of α-amylase because it was excreted from many bacteria and fungi. In this study, α-amylase was purified from Aspergillus niger. Fractional precipitation of the α- amylase produced by A. niger with 80% ammonium sulphate saturation. The crude enzyme was applied on column chromatography packed with Sephadex G 100 for purification. The active eluents containing partially purified enzyme were collected for further investigation. The specific activity of α-amylase was (34.9 U/mg) which was corresponding to 2.09 fold purification for the tested organism. The purified α-amylase was immobilized by entrapment method into two types of polymers. One of them was natural consist of chitosan and alginate. The other polymer was synthetic consist of N- isopropyl acrylamide and alginate. The temperature optimum and thermal inactivation showed a severe loss in the activity of the free enzymes, while the temperature profile of the immobilized enzymes was much broader at higher temperatures demonstrating the effectiveness of the polymer protecting the enzymes. Also, the immobilized enzymes (natural polymer and synthetic polymer) showed higher thermal stability. Optimum ph and stability showed that immobilization of enzymes resulted in more

  1. Continued vigilance - development of an online evaluation tool for assessing preparedness of medical facilities for biological events.

    Science.gov (United States)

    Adini, Bruria; Verbeek, Luzie; Trapp, Susanna; Schilling, Stefan; Sasse, Julia; Pientka, Kathrin; Böddinghaus, Boris; Schaefer, Helene; Schempf, Jörg; Brodt, Reinhard; Wegner, Christian; Lev, Boaz; Laor, Daniel; Gottschalk, Rene; Biederbick, Walter

    2014-01-01

    Effective response to biological events necessitates ongoing evaluation of preparedness. This study was a bilateral German-Israeli collaboration aimed at developing an evaluation tool for assessing preparedness of medical facilities for biological events. Measurable parameters were identified through a literature review for inclusion in the evaluation tool and disseminated to 228 content experts in two modified Delphi cycles. Focus groups were conducted to identify psychosocial needs of the medical teams. Table-top and functional exercises were implemented to review applicability of the tool. One hundred seventeen experts from Germany and Israel participated in the modified Delphi. Out of 188 parameters that were identified, 183 achieved a consensus of >75% of the content experts. Following comments recommended in the Delphi cycles, and feedback from focus groups and hospital exercises, the final tool consisted of 172 parameters. Median level of importance of each parameter was calculated based on ranking recommended in the Delphi process. Computerized web-based software was developed to calculate scores of preparedness for biological events. Ongoing evaluation means, such as the tool developed in the study, can facilitate the need for a valid and reliable mechanism that may be widely adopted and implemented as quality assurance measures. The tool is based on measurable parameters and indicators that can effectively present strengths and weaknesses in managing a response to a public health threat, and accordingly, steps can be implemented to improve readiness. Adoption of such a tool is an important component of assuring public health and effective emergency management.

  2. GENDER AND THE PERSONAL IN POLITICAL BIOGRAPHY Observations from a Dutch Perspective

    NARCIS (Netherlands)

    Bosch, Mineke

    2009-01-01

    This article explores the differential meanings of "personal life" in political biographies of men and women, mainly based upon Dutch examples, but making use of international literature. Though there has been a tendency to use personal detail only as a means to advertise and popularize

  3. Going to School with Madame Curie and Mr. Einstein: Gender Roles in Children's Science Biographies

    Science.gov (United States)

    Owens, Trevor

    2009-01-01

    One of the first places children encounter science and scientists is children's literature. Children's books about science and scientists have, however, received limited scholarly attention. By exploring the history of children's biographies of Marie Curie and Albert Einstein, the two most written about scientist in children's literature, this…

  4. The Gendering of Albert Einstein and Marie Curie in Children's Biographies: Some Tensions

    Science.gov (United States)

    Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

    2009-01-01

    Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger…

  5. Book Review: Vivien Allen, "Lady Trader – A biography of Mrs Sarah ...

    African Journals Online (AJOL)

    VIVIEN ALLEN Lady Trader – A biography of Mrs Sarah Heckford (Second Edition) Protea Book House, Pretoria 2010. Soft cover, index, foreword, index of names of persons and places, 307 pp. Illustrations – photographs, paintings and drawings, 12 pp. ISBN 978-1-86919-337-7. R225 ...

  6. LifeStories--Biography and Autobiography as Healing Tools for Adults with Mental Illness.

    Science.gov (United States)

    Alschuler, Mari

    1997-01-01

    Describes how, through oral story telling, writing biographies, autobiographies and creating fictional characters, adults with mental illness were gently directed to focus and explore one significant person or period of their own lives, to develop their sense of self and ego strengths, and to connect to important others in their lives. (SR)

  7. "Working Lives": The Use of Auto/Biography in the Development of a Sociological Imagination

    Science.gov (United States)

    Stephenson, Carol; Stirling, John; Wray, David

    2015-01-01

    This article critically evaluates the attempt of the authors to develop a sociological imagination within first-year undergraduate students studying the discipline of sociology at a British university. Through a sociological analysis of biography and autobiography (of both teachers and students), we attempted to create a quality of mind that would…

  8. Lessons in writing the biography of the crossover poet, Olga Kirsch ...

    African Journals Online (AJOL)

    Olga Kirsch was an English-speaking Jewess who wrote and published poetry in Afrikaans. As such she exemplifies a crossover poet who introduces the voice of the other into a national canon—in her case, the only Jewish voice in Afrikaans poetry. Three questions were raised in the research and writing of her biography.

  9. Disrupting the Official Curriculum: Cultural Biography and the Curriculum Decision Making of Latino Preservice Teachers

    Science.gov (United States)

    Salinas, Cinthia; Castro, Antonio J.

    2010-01-01

    This multiple case study traces the influence of cultural biographies on the curriculum decision making of two Latino preservice teachers who student taught in standards-based schools. These participants drew on their personal and cultural experiences to disrupt the "official" curriculum, which they believed failed to address fundamental issues of…

  10. A Not-so-Hidden Curriculum: Using Auto/Biographies to Teach Educational History

    Science.gov (United States)

    Bailey, Lucy E.

    2015-01-01

    Autobiography and biography are productive genres for exploring historical events and processes, even as such works have sometimes held a peripheral role in the "community" of history of education scholarship. This paper focuses on the pedagogical productivity and challenges of a recent graduate course the author offered in…

  11. Subjectivity as a play of territorialization: Exploring affective attachments to place through collective biography

    Czech Academy of Sciences Publication Activity Database

    Zábrodská, Kateřina; Ellwood, C.

    2011-01-01

    Roč. 21, č. 2 (2011), s. 180-191 ISSN 1210-3055 R&D Projects: GA ČR GPP407/10/P146 Institutional research plan: CEZ:AV0Z70250504 Keywords : collective biography * subjectivity * territorialization Subject RIV: AN - Psychology http://www.springerlink.com/content/27584v651qm45w41/

  12. A Sample Application for Use of Biography in Social Studies; Science, Technology and Social Change Course

    Science.gov (United States)

    Er, Harun

    2017-01-01

    The aim of this study is to evaluate the opinions of social studies teacher candidates on use of biography in science, technology and social change course given in the undergraduate program of social studies education. In this regard, convergent parallel design as a mixed research pattern was used to make use of both qualitative and quantitative…

  13. Improvising in music: A learning biography study to reveal skill acquisition

    NARCIS (Netherlands)

    Wopereis, Iwan; Van Merriënboer, Jeroen; Kirschner, Paul A.

    2010-01-01

    Wopereis, I. G. J. H., Van Merriënboer, J. J. G., & Kirschner, P. A. (2010). Improvising in music: A learning biography study to reveal skill acquisition. In K. Gomez, L. Lyons, & J. Radinsky (Eds.), Proceedings of the 9th International Conference of the Learning Sciences: Vol. 2 (pp. 419-420).

  14. Visions and Vanities: John Andrew Rice of Black Mountain College. Southern Biography Series.

    Science.gov (United States)

    Reynolds, Katherine Chaddock

    This biography presents the life of John Andrew Rice, who founded Black Mountain College (North Carolina) in 1933 to implement his philosophy of education, including the centrality of artistic experience and emotional development to learning in all disciplines and the need for democratic governance shared between faculty and students. Born in…

  15. Love and Death in Germany: The Marital Biography and Its Effect on Mortality

    Science.gov (United States)

    Brockmann, Hilke; Klein, Thomas

    2004-01-01

    In this article, we analyze how the marital biography is affecting mortality in Germany today N=12,484. We find support for temporal selection into marriage for both genders, but the effect is stronger for men. In addition, protection through marriage results from long-term accumulation of survival advantages and from the attenuation of higher…

  16. A Short Biography of Paul A. M. Dirac and Historical Development of Dirac Delta Function

    Science.gov (United States)

    Debnath, Lokenath

    2013-01-01

    This paper deals with a short biography of Paul Dirac, his first celebrated work on quantum mechanics, his first formal systematic use of the Dirac delta function and his famous work on quantum electrodynamics and quantum statistics. Included are his first discovery of the Dirac relativistic wave equation, existence of positron and the intrinsic…

  17. Biography in the Study of Public Administration: Towards a Portrait of a Whitehall Mandarin

    Science.gov (United States)

    Ribbins, Peter; Sherratt, Brian

    2016-01-01

    This paper reports on part of an on-going interview-based study of the eight permanent secretaries who served at the Department for Education from 1976 to 2012. Following a discussion of the relevance of biography to the study of public sector administrators, it presents a portrait of Sir Tim Lankester. Based on his own account and that of…

  18. The lived experience of volunteering in a palliative care biography service.

    Science.gov (United States)

    Beasley, Elizabeth; Brooker, Joanne; Warren, Narelle; Fletcher, Jane; Boyle, Christopher; Ventura, Adriana; Burney, Susan

    2015-10-01

    Many patients approaching death experience hopelessness, helplessness, and a depressed mood, and these factors can contribute to a difficult end-of-life (EoL) period. Biography services may assist patients in finding meaning and purpose at this time. The aim of our study was to investigate the lived experience of volunteers involved in a biography service in Melbourne, Australia, using a qualitative methodology. The participants were 10 volunteers who had participated in a biography service within a private palliative care service. Each volunteer was interviewed separately using a study-specific semistructured interview guide. The transcripts of these interviews were then subjected to thematic analysis. Analysis yielded the following themes: motivations for volunteering; dealing with death, dying, and existential issues; psychosocial benefits of volunteering; and benefits and challenges of working with patients and their families. Our results indicated that volunteering gave the volunteers a deeper appreciation of existential issues, and helped them to be more appreciative of their own lives and gain a deeper awareness of the struggles other people experience. They also suggested that volunteers felt that their involvement contributed to their own personal development, and was personally rewarding. Furthermore, the results highlighted that volunteers found that encounters with family members were sometimes challenging. While some were appreciative, others imposed time limits, became overly reliant on the volunteers, and were sometimes offended, hurt, and angered by what was included in the final biography. It is hoped that the findings of the current study will provide direction for improvements in the biography services that will benefit patients, family members, and volunteers. In particular, our findings highlight the need to provide ongoing support for volunteers to assist them in handling the challenges of volunteering in a palliative care setting.

  19. KARL JASPERS’ INTELLECTUAL BIOGRAPHY OR EXPERIENCE OF HISTORICAL RESEARCH OF PHILISOPHER’S LIFE AND WORK

    Directory of Open Access Journals (Sweden)

    Султана Гильмидиновна Кцоева

    2014-12-01

    Full Text Available The article is devoted to a such genre of historical research as intellectual biography. In it in practice (with reference to the person of outstanding German scientist Karl Jaspers are considered the basic methods, applied during the process of preparation of the intellectual biography, the circle of research problem is defined, typical for the given direction and their specific character is explained. Special attention is given to interdisciplinary as the basic condition of a successful scientific work on the given direction of intellectual history. A number of problems is listed in the article with which the historian, making the intellectual biography, anyway faces. The necessity of overcoming highly specialized scientific frames during the preparation of the intellectual biography becomes abundantly clear as it is impossible to understand the historical determinates of foldings of the whole system of scientific outlook of the intellectual without the reference to the system analysis of its scientific views, without immersing to the sphere of his professional interests which, as is known, can be far from history. The specified fact is the main reason for criticism of the direction of intellectual history from the adherents of “pure” history. The author defines a circle of research problems, among which are: definition of a circle of the research problems, objectively rising before the historian-intellectualist, realization of the selection of methods of research, relevant to the solution of objectives, demonstration of a bright example of practical application of methods of interdisciplinary research within writing of the intellectual biography of Jaspers.

  20. Biological and medical research with accelerated heavy ions at the Bevalac, 1977-1980

    International Nuclear Information System (INIS)

    Pirruccello, M.C.; Tobias, C.A.

    1980-11-01

    Separate abstracts were prepared for the 46 papers presented in this progress report. This report is a major review of studies with accelerated heavy ions carried out by the Biology and Medicine Division of Lawrence Berkeley Laboratory from 1977 to 1980

  1. Biological and medical research with accelerated heavy ions at the Bevalac, 1977-1980. [Lead abstract

    Energy Technology Data Exchange (ETDEWEB)

    Pirruccello, M.C.; Tobias, C.A. (eds.)

    1980-11-01

    Separate abstracts were prepared for the 46 papers presented in this progress report. This report is a major review of studies with accelerated heavy ions carried out by the Biology and Medicine Division of Lawrence Berkeley Laboratory from 1977 to 1980. (KRM)

  2. History and status of embryology and developmental biology at Polish Medical Faculties and Schools.

    Science.gov (United States)

    Bartel, Hieronim

    2008-01-01

    In Poland, medical embryology (both scientific research and teaching of the subject) has traditionally involved Chairs of Histology and Embryology rather than Obstetrics and Gynecology. Before World War II, the most buoyant centers for embryological research among the five universities at the time (in Warsaw, Krakow, Poznan, Lvov and Vilnius), were the Chairs of Embryology and Histology at Medical Faculties of the Jagiellonian University in Krakow and the University of Vilnius. After World War II, eleven Medical Academies (Universities of Medicine) came into being (Warsaw, Krakow, Poznan, Lodz, Gdansk, Bialystok, Bydgoszcz, Szczecin, Wroclaw, Katowice and Lublin). They conduct scientific research on normal development of the human embryo as well as teratology studies. In the XX century, eminent medicine-related embryologist included professors Emil Godlewski Jr., Stanislaw Hiller and Stefan Baginski.

  3. The effect of ionizing radiation on microbiological decontamination of medical herbs and biologically active compounds

    Science.gov (United States)

    Migdal, W.; Owczarczyk, B.; Kedzia, B.; Holderna-Kedzia, E.; Segiet-Kujawa, E.

    1998-06-01

    Several thousand tons of medical herbs are produced annually by pharmaceutical industry in Poland. This product should be of highest quality and microbial purity. Recently, chemical methods of decontamination are recognized as less safe, thus irradiation technique was chosen to replace them in use. In the Institute of Nuclear Chemistry and Technology the national program on the application of irradiation to the decontamination of medical herbs is in progress now. The purpose of the program is to elaborate, on the basis of research work, the facility standards and technological instructions indispensable for the practice of radiation technology.

  4. Teaching the physics of medical imaging: an active learning approach involving imaging of biological tissue

    DEFF Research Database (Denmark)

    Wilhjelm, Jens E.; Pihl, Michael Johannes; Lonsdale, Markus Nowak

    2008-01-01

    Introduction to medical imaging is an experimentally oriented course in the physics of medical imaging, where the students record, process and analyse 3D data of an unknown piece of formalin fixed animal tissue embedded in agar in order to estimate the tissue types present. Planar X-ray, CT, MRI......, ultrasound and SPECT/PET images are recorded, showing the tissue in very different ways. In order for the students to estimate the tissue type, they need to study the physical principles of the imaging modalities. The “true” answer is subsequently revealed by slicing the tissue....

  5. A strategy for space biology and medical science for the 1980s and 1990s

    Science.gov (United States)

    1987-01-01

    A guideline is provided for developing NASA's long-term mission plans and a rational, coherent research program. Ten topical areas for research are addressed: developmental biology, gravitropism in plants, sensorimotor integration, bone and mineral metabolism, cardiovascular/pulmonary function, muscle remodeling, nutrition, human reproduction, space anemia, and human behavior. Scientific goals, objectives, and required measurements and facilities for each of the major areas of space biology and medicine are identified and described along with primary goals and objectives for each of these disciplines. Proposals are made concerning the use of scientific panels to oversee the implementation of the strategy, life sciences' need for continuous access to spaceflight opportunities, the advantages of a focused mission strategy, certain design features that will enhance spaceflight experimentation, and general facilities. Other topics that are considered include mission planning, crew selection and training, and interagency and international cooperation.

  6. Radioactive indicators in biology and their medical applications; Indicateurs radioactifs en biologie et leurs applications medicales

    Energy Technology Data Exchange (ETDEWEB)

    Morel, F

    1950-12-01

    This talk was given at the society of promotion of the national industry on December 1, 1949. The report is a pre-print of an article published in L'Industrie Nationale no.2 (1950). It presents the state-of-the-art of the use of artificial radioisotopes in biology and medicine: 1 - definitions (isotopes, decay, radiation emission); 2 - modalities of the use of radioisotopes in biology: basic instrumentation (Geiger-Mueller counter, counting techniques, photography, auto-histo-radiography); 3 - applications in physiology (digestive absorption, excretion, vascular exchanges, tracer techniques) and biochemistry (metabolism, thyroxine synthesis and fixation indicators, tracer techniques for drugs); 4 - radiotherapy, internal and external irradiation. (J.S.)

  7. Medical and biological progress and the European Convention on Human Rights.

    Science.gov (United States)

    Byk, C

    1992-01-01

    The advances made in life sciences are one of the most significant features of the 20th century scientific revolution and human rights obviously enjoy prominence among the legal issues affected by the development of medicine. The case law of the organs of the European Convention on Human Rights arising from developments in the biomedical sciences is reviewed. The approach of especially the European Commission on Human Rights to the consequences of advances in the life sciences on the protection of the individual's physical integrity and the protection of freedom of thought and private and family life is analysed. 'Contrary to what we are led to believe, it is not from the starting-point of biology that a particular idea of man can be formed; on the contrary, it is from the starting-point of a particular idea of man that biology can be used to serve him': F Gros, F Jacob & P Royer Life Sciences and Society (1979) 288.

  8. Using Biographies of Outstanding Women in Bioengineering to Dispel Biology Teachers' Misperceptions of Engineers

    Science.gov (United States)

    Hoh, Yin Kiong

    2009-01-01

    The perception that engineers and scientists are intelligent Caucasian men who are socially inept and absent-minded people is prevalent among students of all levels, from elementary school to college. While the media may, by chance or choice, promote this image, the reality is that most engineers are men. These stereotypical images of engineers…

  9. Implementation of a Service-learning Module in Medical Microbiology and Cell Biology Classes at an Undergraduate Liberal Arts University.

    Science.gov (United States)

    Larios-Sanz, Maia; Simmons, Alexandra D; Bagnall, Ruth Ann; Rosell, Rosemarie C

    2011-01-01

    Here we discuss the implementation of a service-learning module in two upper-division biology classes, Medical Microbiology and Cell Biology. This exciting hands-on learning experience provided our students with an opportunity to extend their learning of in-class topics to a real-life scenario. Students were required to volunteer their time (a minimum of 10 hours in a semester) at an under-served clinic in Houston, Texas. As they interacted with the personnel at the clinic, they were asked to identify the most prevalent disease (infectious for Medical Microbiology, and cellular-based for Cell) seen at the clinic and, working in groups, come up with educational material in the form of a display or brochure to be distributed to patients. The material was meant to educate patients about the disease in general terms, as well as how to recognize (symptoms), prevent and treat it. Students were required to keep a reflective journal in the form of a blog throughout the semester, and present their final materials to the class orally. Students were surveyed about their opinion of the experience at the end of the semester. The vast majority of student participants felt that the project was a positive experience and that it helped them develop additional skills beyond what they learn in the classroom and understand how lecture topics relate to every day life.

  10. Inclusion of the personal biography in daily care – a qualitative study / Einbezug der Biographie in den Pflegealltag – eine qualitative Studie

    Directory of Open Access Journals (Sweden)

    Kipfer Stephanie

    2016-12-01

    Full Text Available In Switzerland, 39% of nursing home residents have a dementia related disease. Behavioral symptoms are increasingly observed as dementia progresses. These symptoms impair patients’ quality of life and are distressing to family caregivers and nurses. A person-centered approach, which includes the resident’s individual biography, reduces such symptoms. The most current literature describes how therapists include biographical information in designated therapies. However person-centered care takes place not only in specific activities. Nurses are responsible for their patients’ care 24 hours a day.

  11. Paysages de l’écrivain. Les villes biographiées (Fourvel, Pajak, Germain

    Directory of Open Access Journals (Sweden)

    Robert Dion

    2013-01-01

    Full Text Available Cet article traite de la ville dans la biographie à la lumière de trois cas de figure reliés à des écrivains. Dans le premier cas, l’analyse d’Henri Calet, Montevideo et moi (2006 de Christophe Fourvel envisage le pèlerinage de l’écrivain sur les lieux arpentés par le biographié. Dans le second cas, il s’agit, à partir de L’immense solitude (1999 de Frédéric Pajak, d’analyser le lieu en tant que scène surdéterminant l’existence des écrivains qui furent amenés à y jouer un rôle. Le troisième cas, sans doute celui qui se rapproche le plus de la biographie d’une ville, est celui de La Pleurante des rues de Prague (1992 de Sylvie Germain, où la cité paraît secréter un certain type d’histoires, une certaine mémoire qui émane du lieu sans toutefois s’y réduire.This article focuses on the city in biography in light of three biographical works dealing with writers. In the first example, an analysis of Christophe Fourvel’s Henri Calet, Montevideo et moi (2006 considers the biographers pilgrimages to places frequented by the subject of his biography. The second example is Frédéric Pajak’s L’immense solitude (1999, in which places are analyzed as stages upon which writers made to play a part, therefore overdetermining their existence. The final example, which comes the closest to being a biography of a city, is Sylvie Germain’s La Pleurante des rues de Prague (1992, where the inner city seems to exude a certain type of story, to emanate a certain memory that cannot, however, be reduced to it.

  12. MEDICAL ASPECTS AND HARMFUL EFFECTS OF 50HZ ELECTROMAGNETIC FILED ON BIOLOGICAL SISTEMS

    Directory of Open Access Journals (Sweden)

    Dušan Sokolović

    2003-10-01

    Full Text Available Exposure to electromagnetic field (EMF with extremely low frequency (ELF of 50Hz is very frequent nowadays. All frequency range of these fields are called electromagnetic smog.The aim of this experimental investigation was determination of ELF EMP influence on animals behavior, reproductive ability and oxidative stress as possible biological marker for EMP exposition.Wistar rats 4 months old were divided in experimental (4 female and 6 male animal and control group (4 female and 5 male. The experimental group was 45 days exposed to an electromagnetic field frequency 50 Hz, magnetic induction B=48 mT and intensity of electric field of E=50 V/m. Fertility is measured by number of newborn and biological effects were determined by observation of individual and collective behavior. Determination of increased oxidative stress was measured by quantity of malondialdehyde in brain homogenate.Aggresive behavior and visible panic reaction, disorientation and anxiosity were registered in experimental group. Increased oxydative stress was measured by significantly higher concentration of malondialdehyde in brain homogenate of experimental animals (4,89±0,65 nmol/mg prot. vs. control 2,72±0,42 nmol/mg prot., p<0.01. Impaired fertility was manifested through unsuccessful pregnancy of experimental animals. Exposition to ELF EMF induces disorders of central nervous sistem functions, increasing oxydative stress and impaired reproductive functions.

  13. The Hidden Complexity of Biological "Dirty Bombs": Implications for Special Operations Medical Personnel.

    Science.gov (United States)

    Washington, Michael A; Blythe, Jauchia

    The recent capture of a terrorist in Belgium carrying explosives, fecal matter, and animal tissue may indicate a shift from conventional weapons to crude bacteriological preparations as instruments of terror. It is important to note that although such weapons lack technological sophistication, bacteria are inherently complex, unpredictable, and undetectable in the field. Therefore, it is important that Special Operations medical personnel understand the complications that such seemingly simple devices can add to the treatment of casualties in the field and subsequent evaluation in the clinic. 2016.

  14. Alternative approaches for medical countermeasures to biological and chemical terrorism and warfare.

    Science.gov (United States)

    Hartung, Thomas; Zurlo, Joanne

    2012-01-01

    The desire to develop and evaluate drugs as potential countermeasures for biological and chemical threats requires test systems that can also substitute for the clinical trials normally crucial for drug development. Animal models have limited predictivity for drug efficacy, as is well known from many disappointments in clinical trials. Traditional in vitro and in silico approaches are not really game changers here, but the substantial investment into novel tools now underway might bring about a second generation of alternative approaches. The avenue pursued focuses primarily on the development of a Human on a Chip, i.e., the combination of different three-dimensional (stem) cell-based organ equivalents combined with microfluidics. The prospects of such approaches, their impact on the field of alternative approaches, and necessary complementary activities are discussed. The need to adapt quality assurance measures and experiences from validation is stressed.

  15. Micro- and nanofluidic systems in devices for biological, medical and environmental research

    Science.gov (United States)

    Evstrapov, A. A.

    2017-11-01

    The use of micro- and nanofluidic systems in modern analytical instruments allow you to implement a number of unique opportunities and achieve ultra-high measurement sensitivity. The possibility of manipulation of the individual biological objects (cells, bacteria, viruses, proteins, nucleic acids) in a liquid medium caused the development of devices on microchip platform for methods: chromatographic and electrophoretic analyzes; polymerase chain reaction; sequencing of nucleic acids; immunoassay; cytometric studies. Development of micro and nano fabrication technologies, materials science, surface chemistry, analytical chemistry, cell engineering have led to the creation of a unique systems such as “lab-on-a-chip”, “human-on-a-chip” and other. This article discusses common in microfluidics materials and methods of making functional structures. Examples of integration of nanoscale structures in microfluidic devices for the implementation of new features and improve the technical characteristics of devices and systems are shown.

  16. Screening Jane. When History, Biography and Fiction create a Cinematic Life.

    Directory of Open Access Journals (Sweden)

    Roberta Grandi

    2015-07-01

    Full Text Available This paper analyzes the interesting technique of adaptation of the film Becoming Jane, a biopic on the life of Jane Austen, released in 2007. Loosely based on Jon Spence's biography Becoming Jane Austen, the film faces the problem of the scarcity of information on Jane Austen's life through a technique that, if not original nor always satisfying, is nevertheless worth being studied. By recurring to the character descriptions and the anecdotes narrated in the novels, the film (and Spence's book too "fills in the blanks" in Austen's life by adding touches of romance with questionable historical accuracy and fictionalizes the writer's biography in order to adapt it to the stereotype of modern romantic film heroines.

  17. [Urology and National Socialism. Paul Rosenstein 1875-1964, the disrupted biography of a Jewish urologist].

    Science.gov (United States)

    Moll, F H; Krischel, M; Rathert, P; Fangerau, H

    2011-09-01

    The biography of Paul Rosenstein (1875-1964) serves as an example of the fate of a Jewish scientist at the beginning of the twentieth century in an area of conflict between the development of urology as a specialty at greater urban hospitals, professional achievements as a surgeon and scientist, drastic breaks during Nazi era and escape from Nazi terror via New York to Brazil.

  18. Archaeological science and object biography:a Roman bronze lamp from Kavastu bog (Estonia)

    OpenAIRE

    Oras, Ester; Higham, Thomas; Cramp, Lucy; Bull, Ian

    2017-01-01

    Objects imported over long distances often have rich biographies, not least a collection of bronze objects found in a peat bog in Estonia that included an elaborate lamp of Roman origin. Combining new scientific approaches with earlier observations and traditional archaeological analysis, the authors reconstruct the provenance, possible itinerary and changing use of the lamp over half a millennium, and across thousands of kilometres. They highlight its variable roles, from luxurious illuminat...

  19. Archival Sources for Legal Biography at the Institute of Advanced Legal Studies

    OpenAIRE

    Dawson, Elizabeth

    2014-01-01

    The article outlines archival sources for legal biography held at the Institute of Advanced Legal Studies, focussing on primary sources of information on individuals, including the Law Society and Bar Examination results. It also summarises additional sources which provide biographical information on legal practitioners and scholars eg. the archives of The Society of Legal Scholars and the Council of Legal Education, IALS institutional archives, The Bar Council, The International Law Associat...

  20. Gender Gap Through Time and Space: A Journey Through Wikipedia Biographies and the "WIGI" Index

    OpenAIRE

    Klein, Maximilian; Konieczny, Piotr

    2015-01-01

    In this study we investigate how quantification of Wikipedia biographies can shed light on worldwide longitudinal gender inequality trends. We present an academic index allowing comparative study of gender inequality through space and time, the Wikipedia Gender Index (WIGI), based on metadata available through the Wikidata database. Our research confirms that gender inequality is a phenomenon with a long history, but whose patterns can be analyzed and quantified on a larger scale than previou...

  1. Tell me a story: MMPI responses and personal biography in the case of a serial killer.

    Science.gov (United States)

    Nichols, David S

    2006-06-01

    The interpretation of MMPI (Hathaway & McKinley, 1943) profiles has emphasized a language of pathological attribution that often serves the interests of clinical description and actuarial prediction better than those of individual case formulation and an understanding of the adaptive forces involved in the production of symptomatic behavior. In this article, I illustrate a contrasting approach, one that emphasizes MMPI items and scales as instruments of personal biography, with the case of the serial murderer Jeffrey Dahmer.

  2. Helical biography and the historical craft: the case of altruism and george price.

    Science.gov (United States)

    Harman, Oren

    2011-01-01

    The life of George Price (1922-1975), the eccentric polymath genius and father of the Price equation, is used as a prism and counterpoint through which to consider an age-old evolutionary conundrum: the origins of altruism. This biographical project, and biography and history more generally, are considered in terms of the possibility of using form to convey content in particular ways. Closer to an art form than a science, this approach to scholarship presents both a unique challenge and promise.

  3. The many lives of Charles Darwin: early biographies and the definitive evolutionist.

    Science.gov (United States)

    Lightman, Bernard

    2010-12-20

    This article focuses on the early book-length biographies of Darwin published from his death in 1882 up to 1900. By making 1900 the cutoff point I can examine the biographies produced when the iconic figure was not yet set in stone, and before the rediscovery of Mendel's work in the early twentieth century and the anniversary celebrations of 1909 changed the way in which Darwin was regarded. Darwin's biographers dealt with three major themes. First, several biographers emphasized his scientific abilities, in particular his powers of observation and his prowess in conducting experiments. Second, many biographers discussed his character, a key issue in determining whether or not he could be trusted as a scientific guide. Finally, his scientific theories and religious beliefs, and how they related to the evolutionary controversy, formed a topic taken up by most biographers. By focusing on these three themes, the biographies published before 1900 were important in shaping the image of Darwin that was forming in American and British culture.

  4. Troubadour Biographies and the Value of Authentic Love: Daude de Pradas and Uc de Saint Circ

    Directory of Open Access Journals (Sweden)

    Thomas Hinton

    2017-05-01

    Full Text Available The idea of an essential connection between the quality of a song and the sincerity of the emotion it expresses ("I sing because I love" is a topos used in various ways by troubadours, one which lent itself naturally to discussion of their relationship to audiences and to other poets. The topos transferred across to the thirteenth-century biographies (vidas found alongside the songs in numerous manuscripts, as in the arresting claim, made in the vida about Daude de Pradas, that his songs "did not spring from love and therefore did not find favour with audiences." Elsewhere, however, the biographies give a different account of inauthenticity, as the edge which allows troubadours to exercise control over their social environment; significantly, this version of the topos appears in the vida for Uc de Saint Circ, who is believed to be the main author of the corpus. In these contrasting accounts of poetic inauthenticity, we can see the biographies wrestling with questions of control and definition of the cultural capital of troubadour lyric: patron and poet, cleric and lay. The thirteenth century saw authors and their audiences increasingly asserting the lasting cultural value of vernacular literature in general, and (through its association with troubadour production Occitan in particular. Accordingly, these texts reflect the poets' engagement with the court audiences for whom they were writing, at the same time as they look ahead to the enduring record of posterity.

  5. Aaron Temkin Beck (born July 18, 1921- Biography

    Directory of Open Access Journals (Sweden)

    K. Fatih Yavuz

    2012-07-01

    Full Text Available he American Academy of Arts and Sciences in 2007. Beck is noted for his research in psychotherapy, psychopathology, suicide, and psychometrics, which led to his creation of cognitive therapy, for which he received the 2006 Lasker-DeBakey Clinical Medical Research Award, and the Beck Depression Inventory (BDI, one of the most widely used instruments for measuring depression severity. Beck is also known for his creation of the Beck Hopelessness Scale and the Beck Anxiety Inventory, and has founded the Beck Institute in Philadelphia, Pennsylvania, in which his daughter, Dr. Judith Beck, works. He is married with four children, Roy, Judy, Dan, and Alice. He has eight grandchildren.the American Academy of Arts and Sciences in 2007. Beck is noted for his research in psychotherapy, psychopathology, suicide, and psychometrics, which led to his creation of cognitive therapy, for which he received the 2006 Lasker-DeBakey Clinical Medical Research Award, and the Beck Depression Inventory (BDI, one of the most widely used instruments for measuring depression severity. Beck is also known for his creation of the Beck Hopelessness Scale and the Beck Anxiety Inventory, and has founded the Beck Institute in Philadelphia, Pennsylvania, in which his daughter, Dr. Judith Beck, works. He is married with four children, Roy, Judy, Dan, and Alice. He has eight grandchildren.

  6. Investigation Biological And Medical Specimen Using X-Ray Dark Field Imagine

    International Nuclear Information System (INIS)

    Pattanasiriwisawa, Wanwisa; Sugiyama, Hiroshi; Maksimenko, Anton; Kazuyuki, Hyodo; Ando, Masami

    2005-10-01

    X-ray dark-field imaging (DFI) and bright-field imaging (BFI) in the Laue geometry has been successfully demonstrated. Using a Bragg-case asymmetric monochromator which produces an x-ray beam with a 0.3 μrad divergence incident onto an object and a Laue geometry analyzer that can simultaneously provide DFI and BFI. The imaging technique of DFI is quite novel one that we did not have before in that the central bright line satisfying the Bragg condition is removed by the analyzer crystal and the background radiation obscuring the image of the object does not come to record film. This is not the case in BFI and the strong background radiation obscures the real image of the object. X-ray optics comprising two Laue case diffraction wafers working at 35 keV has been successfully applied to some biological samples such as ivory, tusk, horn, tooth and a phantom of breast cancer. Images of ivory and others have shown very clear and informative inside structure. All pieces of the breast cancer phantom provide us with very fine images to simulate cancer

  7. Photo-induced regeneration of hormones by electron transfer processes: Potential biological and medical consequences

    Energy Technology Data Exchange (ETDEWEB)

    Getoff, Nikola, E-mail: nikola.getoff@univie.ac.a [Section of Radiation Biology, Faculty of Life Sciences, University of Vienna, A-1090 Vienna (Austria); Hartmann, Johannes [Department of Gynecologic Endocrinology and Reproduction, Medical University of Vienna, A-1090 Vienna (Austria); Schittl, Heike [Section of Radiation Biology, Faculty of Life Sciences, University of Vienna, A-1090 Vienna (Austria); Gerschpacher, Marion [Department of Gynecologic Endocrinology and Reproduction, Medical University of Vienna, A-1090 Vienna (Austria); Quint, Ruth Maria [Section of Radiation Biology, Faculty of Life Sciences, University of Vienna, A-1090 Vienna (Austria)

    2011-08-15

    Based on the previous results concerning electron transfer processes in biological substances, it was of interest to investigate if hormone transients resulting by e.g. electron emission can be regenerated. The presented results prove for the first time that the hormone transients originating by the electron emission process can be successfully regenerated by the transfer of electrons from a potent electron donor, such as vitamin C (VitC). Investigations were performed using progesterone (PRG), testosterone (TES) and estrone (E1) as representatives of hormones. By irradiation with monochromatic UV light ({lambda}=254 nm) in a media of 40% water and 60% ethanol, the degradation as well as the regeneration of the hormones was studied with each hormone individually and in the mixture with VitC as a function of the absorbed UV dose, using HPLC. Calculated from the obtained initial yields, the determined regeneration of PRG amounted to 52.7%, for TES to 58.6% and for E1 to 90.9%. The consumption of VitC was determined in the same way. The reported results concerning the regeneration of hormones by the transfer of electrons from an electron donor offer a new, promising method for the therapy with hormones. As a consequence of the regeneration of hormones, a decreased formation of carcinogenic metabolites is expected.

  8. Photo-induced regeneration of hormones by electron transfer processes: Potential biological and medical consequences

    International Nuclear Information System (INIS)

    Getoff, Nikola; Hartmann, Johannes; Schittl, Heike; Gerschpacher, Marion; Quint, Ruth Maria

    2011-01-01

    Based on the previous results concerning electron transfer processes in biological substances, it was of interest to investigate if hormone transients resulting by e.g. electron emission can be regenerated. The presented results prove for the first time that the hormone transients originating by the electron emission process can be successfully regenerated by the transfer of electrons from a potent electron donor, such as vitamin C (VitC). Investigations were performed using progesterone (PRG), testosterone (TES) and estrone (E1) as representatives of hormones. By irradiation with monochromatic UV light (λ=254 nm) in a media of 40% water and 60% ethanol, the degradation as well as the regeneration of the hormones was studied with each hormone individually and in the mixture with VitC as a function of the absorbed UV dose, using HPLC. Calculated from the obtained initial yields, the determined regeneration of PRG amounted to 52.7%, for TES to 58.6% and for E1 to 90.9%. The consumption of VitC was determined in the same way. The reported results concerning the regeneration of hormones by the transfer of electrons from an electron donor offer a new, promising method for the therapy with hormones. As a consequence of the regeneration of hormones, a decreased formation of carcinogenic metabolites is expected.

  9. Medizinisch-Biologische Fachbibliothek Innsbruck – die bibliothekarische Situation in Innsbruck / Medical-Biological Library Innsbruck – the library situation in Innsbruck

    Directory of Open Access Journals (Sweden)

    Breitschopf, Marion

    2009-09-01

    Full Text Available After the devision oft the two universities, the University and Regional Library of Tyrol is responsible for the Leopold-Franzens-University and the Medical University Innsbruck. In the main library medical books and medical textbooks are available. Founded in 1979, the Medical-Biological Library offers periodicals and a growing collection of textbooks in medicine. In both libraries there are places for learning and PC-workstations. The supply of electronic journals, electronic books and databases for the two universities is coordinated by the university library.

  10. Implementation of a Service-Learning Module in Medical Microbiology and Cell Biology Classes at an Undergraduate Liberal Arts University

    Directory of Open Access Journals (Sweden)

    Maia Larios-Sanz

    2011-03-01

    Full Text Available Here we discuss the implementation of a service-learning module in two upper-division biology classes, Medical Microbiology and Cell Biology. This exciting hands-on learning experience provided our students with an opportunity to extend their learning of in-class topics to a real-life scenario. Students were required to volunteer their time (a minimum of 10 hours in a semester at an under-served clinic in Houston, Texas. As they interacted with the personnel at the clinic, they were asked to identify the most prevalent disease (infectious for Medical Microbiology, and cellular-based for Cell seen at the clinic and, working in groups, come up with educational material in the form of a display or brochure to be distributed to patients. The material was meant to educate patients about the disease in general terms, as well as how to recognize (symptoms, prevent and treat it. Students were required to keep a reflective journal in the form of a blog throughout the semester, and present their final materials to the class orally. Students were surveyed about their opinion of the experience at the end of the semester. The vast majority of student participants felt that the project was a positive experience and that it helped them develop additional skills beyond what they learn in the classroom and understand how lecture topics relate to every day life. Here we discuss the implementation of a service-learning module in two upper division biology classes, Medical Microbiology and Cell Biology. This exciting hands-on learning experience provided our students with an opportunity to extend their learning of in-class topics into a real life scenario. Students were required to volunteer their time (a minimum of 10 hours in a semester at an under-served clinic in Houston, Texas. As they interacted with the personnel at the clinic, they were asked to identify the most prevalent disease (infectious for Medical Microbiology, and cellular-based for Cell seen at the

  11. Biological and medical research with accelerated heavy ions at the Bevalac, 1974--1977

    International Nuclear Information System (INIS)

    Elam, S.

    1977-04-01

    The Bevalac, a versatile high-energy heavy-ion accelerator complex, has been in operation for less than two years. A major purpose for which the Bevalac was constructed was to explore the possibility of heavy-ion teams for therapy for certain forms of cancer. Significant progress has been made in this direction. The National Cancer Institute has recognized the advantages that these and other accelerated particles offer, and heavy ions have been included in a long-term plan for particle therapy that will assess by means of controlled therapeutic tests the value of various modalities. Since accelerated heavy ions became available, the possibility of other contributions, not planned, became apparent. We are developig a new diagnostic method known as heavy-ion radiography that has greatly increased sensitivity for soft-tissue detail and that may become a powerful tool for localizing early tumors and metastases. We have discovered that radioactive beams are formed from fragmentation of stable deflected beams. Use of these autoradioactive beams is just beginning; however, we know that these beams will be helpful in localizing the region in the body where therapy is being delivered. In addition, it has been demonstrated that instant implantation of the radioactive beam allows direct measurements of blood perfusion rates in inaccessible parts of the body, and such a technique may become a new tool for the study of fast hot atom reactions in biochemistry, tracer biology and nuclear medicine. The Bevalac will also be useful for the continuation of previously developed methods for the control of acromegaly, Cushing's disease and, on a research basis, advanced diabetes mellitus with vascular disease. The ability to make small bloodless lesions in the brain and elsewhere with heavy-ion beams has great potential for nervous-system studies and perhaps later for radioneurosurgery

  12. [Economic consequences of biological monitoring and medical complications of injectable anticoagulants in France].

    Science.gov (United States)

    Paubel, P; Cousin, M; Amar, C; Gourmelen, J; Fabron, C; Detournay, B

    2016-12-01

    To assess the frequency of platelet monitoring and bleeding risks associated with the use of injectable anticoagulants in a real life setting and to estimate the associated costs. An analysis of the 2013 data from a random sample of ≈600,000 patients registered in the French National Health Insurances reimbursement database was conducted to identify platelet counts performed during injectable anticoagulants exposure period and treatment interruptions due to heparin-induced thrombocytopenia or transfusion. Events were then valued to establish associated costs. Overall 15,985 adult patients representing a cumulated injectable anticoagulants exposure time of 12,264 months were selected. Treatment sequences involved unfractionated heparin (2.8%), low molecular weight heparin (86.9%), and fondaparinux (13.1%). Patients treated with unfractionated heparin were older (77 vs. 57 and 59 years) with longer treatment duration (32.6 vs. 25.1 and 21 days). After statistical adjustment, the average monthly number of platelet counts was 1.36-fold lower in patients treated with fondaparinux compared to low molecular weight heparin (P<0.0001). No difference was found between low molecular weight heparin and fondaparinux regarding the incidence of bleeding with transfusion (P=0.76) or hospitalized thrombocytopenia (P=0.82). Extrapolated for the whole country, the estimated costs for biological monitoring were € 21.6 million for low molecular weight heparin and € 0.9 million for fondaparinux. Significantly fewer platelet counts were performed among patients treated with fondaparinux than among patients receiving low molecular weight heparin without additional bleeding risk. This finding should be taken into account when assessing the costs of such treatments. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  13. Trypanosoma cruzi I and IV stocks from Brazilian Amazon are divergent in terms of biological and medical properties in mice.

    Directory of Open Access Journals (Sweden)

    Wuelton Marcelo Monteiro

    Full Text Available In the Brazilian Amazon, clinical and epidemiological frameworks of Chagas disease are very dissimilar in relation to the endemic classical areas of transmission, possibly due to genetic and biological characteristics of the circulating Trypanosoma cruzi stocks. Twenty six T. cruzi stocks from Western Amazon Region attributed to the TcI and TcIV DTUs were comparatively studied in Swiss mice to test the hypothesis that T. cruzi clonal structure has a major impact on its biological and medical properties.Seventeen parameters were assayed in mice infected with 14 T. cruzi strains belonging to DTU TcI and 11 strains typed as TcIV. In comparison with TcI, TcIV stocks promoted a significantly shorter pre-patent period (p<0.001, a longer patent period (p<0.001, higher values of mean daily parasitemia (p = 0.009 and maximum of parasitemia (p = 0.015, earlier days of maximum parasitemia (p<0.001 and mortality (p = 0.018, higher mortality rates in the acute phase (p = 0.047, higher infectivity rates (p = 0.002, higher positivity in the fresh blood examination (p<0.001, higher positivity in the ELISA at the early chronic phase (p = 0.022, and a higher positivity in the ELISA at the late chronic phase (p = 0.003. On the other hand TcI showed higher values of mortality rates in the early chronic phase (p = 0.014, higher frequency of mice with inflammatory process in any organ (p = 0.005, higher frequency of mice with tissue parasitism in any organ (p = 0.027 and a higher susceptibility to benznidazole (p = 0.002 than TcIV. Survival analysis showing the time elapsed from the day of inoculation to the beginning of the patent period was significantly shorter for TcIV strains and the death episodes triggered following the infection with TcI occurred significantly later in relation to TcIV. The notable exceptions come from positivity in the hemocultures and PCR, for which the results were similar.T. cruzi stocks

  14. Aaron Temkin Beck (born July 18, 1921- Biography

    Directory of Open Access Journals (Sweden)

    K. Fatih Yavuz

    2012-08-01

    Full Text Available Aaron Beck was born in Providence, Rhode Island, USA, the youngest child of four siblings. Beck attended Brown University, graduating magna cum laude in 1942. Then he attended Yale Medical School, graduating with an M.D. in 1946. After his graduation, he served a rotating internship, followed by a residency in pathology at the Rhode Island Hospital. Although initially not interested in psychiatry, a residency in neurology at the Cushing Veterans Administration Hospital in Framingham, MA, required rotation in psychiatry intrigued him with some of the more recent developments in the field. He spent two years as a fellow at Austin Riggs Center at Stockbridge where he acquired substantial experience in conducting longterm psychotherapy. The Korean War shifted Beck’s area of work to the Valley Forge Army Hospital where he was Assistant Chief of Neuropsychiatry. Dr. Beck joined the Department of Psychiatry of the University of Pennsylvania in 1954. He initially conducted research into the psychoanalytic theories of depression. He developed a different theoretical-clinical approach that he labelled cognitive therapy. Since 1959 he has directed funded research investigations of the psychopathology of depression, suicide, anxiety disorders, panic disorders, alcoholism, drug abuse, personality disorders, and schizophrenia and of cognitive therapy of these disorders. Currently Aaron T. Beck, M.D., is the President Emeritus of the non-profit Beck Institute for Cognitive Therapy and Research, and University Professor in the Department of Psychiatry at the University of Pennsylvania and the director of the Psychopathology Research Unit (PRU, which is the parent organization of the Center for the treatment and Prevention of Suicide. He has published more than 550 scholarly articles and 18 books and has developed widely used assessment scales. He has received many prestigious awards including the 2006 Albert Lasker Clinical Medical Research Award for

  15. Report of the work of the Biological and Medical Research, Radiological Physics, and Health Services Divisions for the quarterly period ending September 30, 1953.

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    1953-10-01

    The monthly progress report from the Argonne National Laboratory includes material from one-third of the Laboratory. The three divisions into which the work has been divided are: (l) Reactor Engineering, Physics, Instrument Research and Development, and Electronics, (2) Biological and Medical Research, Radiological Physics, and Health Services, and (3) Chemistry and Chemical Engineering, Metallurgy, and Remote Control Engineering. The present monthly progress report covers the work in Biological and Medical Research, Radiological Physics, and Health Services for the quarterly period ending September 30, 1953.

  16. Nano-systems for medical applications: biological detection, drug delivery, diagnosis and therapy; Applications medicales des nanoparticules: detection biologique, delivrance de medicaments, diagnostic, therapie

    Energy Technology Data Exchange (ETDEWEB)

    Riviere, Ch. [Nano-H SAS, 69 - Lyon (France); Roux, S.; Tillement, O. [Lyon-1 Univ. Claude Bernard, Lab. de Physico-Chimie des Materiaux Luminescents, UMR 5620 CNRS, 69 - Villeurbanne (France); Billotey, C. [Lyon-1 Univ. Claude Bernard, Lab. CREATIS-Animage, UMR 5515 CNRS, U630 INSERM, INSA de Lyon, 69 - Villeurbanne (France); Perriat, P. [Groupe d' Etudes de Metallurgie Physique et de Physique des Materiaux, UMR 5510 CNRS-INSA de Lyon, 69 - Villeurbanne (France)

    2006-05-15

    A review. For a couple of decades, greater and greater connections have been made between nano-technology, biology and medicine. After a rapid description of the particles most often used for biological and medical purposes, the review will detail their potential applications in both domains. In the field of biological detection, a large number of new detection systems is offered by noble metals and semi-conductors, which exhibit very specific nanometer-scale induced properties. In the field of diagnosis and therapeutic applications, particles become more and more sophisticated with an increased possibility of specific targeting, drug delivery triggering and combination of both diagnosis and therapy. (authors)

  17. Soviet “Life Canon” in scientist’s biography and problem of its overcoming

    Directory of Open Access Journals (Sweden)

    Khazagerov Georgii Georgievich

    2015-03-01

    Full Text Available This article is dedicated to one of the fragments of modern textual culture, namely the presentation of the image of the scientist, usually presented in the book, devoted to anniversaries. Often it is the memories of students. Scientific pathos of the article is due to the fact that these memories do not always create a life image of the scientist, not realizing his appointment. Often different publications not only smooth personal traits of individuals, but also smooth individual features of the style of the authors and individual differences of their texts. The article identifies the causes of these phenomena. One of them is blind, non-functional copy of topos characteristic of Soviet biographies. It is, for example, a topos of poverty and democratic origin of the scientist who during the Soviet biographies was intended to carry out agitation and didactic function. Combining topos with biographical frame results in a maximum leveling in the representation of a person. Thus it appears what the article calls “Soviet life canon.” Another reason for the smoothing of individual style and create a speculative form of teaching is the penetration in the biographical genre of officialese expressing indifferent attitude to people. Concerning modern biographies of scientists officialese involves business style, that serves genres of reviews, i.e. all that is related to business decision-making relating to the work of the scientist. The article pointed out ways to overcome these negative trends in modern publications related to the demand for intimization category, which primarily should be shown in the plot structure of the narration.

  18. Biological Characteristics and Medical Treatment of Breast Cancer in Young Women—A Featured Population: Results from the NORA Study

    Directory of Open Access Journals (Sweden)

    P. Pronzato

    2011-01-01

    Full Text Available Background. The present paper described the biological characteristics and clinical behavior of young women in the cohort NORA study Patients and Methods. From 2000–2002, patients (>3500 were enrolled at 77 Italian hospitals. Women aged ≤50 years (=1013 were stratified into age groups (≤35, 36–40, 41–45, and 46–50 years. The relationship between age and patient characteristics, cancer presentation, and treatment was analyzed. Results. Younger women more frequently had tumors with ER/PgR-negative(2=7.07; =.008, HER2 amplification (2=5.76; =.01, and high (≥10% Ki67 labelling index (2=9.53; =.002. Positive nodal status, large tumors, and elevated Ki67 all associated with the choice for chemotherapy followed by endocrine therapy in hormone receptor-positive patients (40 versus ≤40, <.0001, resp.. At multivariate analysis, after adjustment for significant clinical and pathological factors, age remains a significant prognostic variable (HR=0.93, =.0021. Conclusion. This cohort study suggests that age per sè is an important prognostic factor. The restricted role of early diagnosis and the aggressive behavior of cancer in this population make necessary the application of targeted medical strategies crucial.

  19. Biologic Medications for Psoriasis

    Science.gov (United States)

    ... multistate settlement of consumer-fraud claims regarding the marketing of the prescription drug Neurontin (gabapentin). ... car buying experience. See your savings Mobile Get Ratings on the go and compare while ...

  20. Panelists' biographies

    International Development Research Centre (IDRC) Digital Library (Canada)

    Corey Piccioni

    equality and empowerment. She also focuses on issues related to urban poverty, food security, and children's well‐being, educaon and work. Dr. Rustagi has worked extensively on naonal crime records data in India, and has conducted analysis of gender inequalies and discriminaon against women in India and the South ...

  1. Chomsky, biographie

    OpenAIRE

    Chevalier, Jean-Claude

    2014-01-01

    N° 734, 1-15 novembre1998 Robert f. barskyNoam Chomsky, une voix discordantetrad. de l’anglais (Canada), par Geneviève JoublinOdile Jacob éd., 283 p. Dans la célébrité de Chomsky, politique et linguistique se mêlent, fondés sur une activité démesurée : conférences, cours, interventions, affrontements, manifestations, livres, des dizaines de livres, seul ou en collaboration, dont beaucoup sont traduits en français. Un mouvement perpétuel d’invention. Il est le père de ce qui a été tenu par cer...

  2. Biological response of Sr-containing coating with various surface treatments on titanium substrate for medical applications

    International Nuclear Information System (INIS)

    Yang, Shih-Ping; Lee, Tzer-Min; Lui, Truan-Sheng

    2015-01-01

    Graphical abstract: - Highlights: • Sr-containing coating prepared by plasma spraying and micro-arc oxidation process, respectively. • MAO coating stimulated high ECM-like structures of cells on early stage. • Sr-containing specimens had high cell responses on late stage. • Sr-MAO coating is a desirable implant surface treatment for clinical applications. - Abstract: An implant requires a suitable surface to trigger osteointegration. The surface characteristics and chemical composition are important factors in this process. Plasma spraying and micro-arc oxidation can be used to fabricate rough and porous structures for medical applications. Strontium (Sr) has been shown to prevent osteoporosis in vitro and in vivo. However, few scientists have evaluated the biological response of Sr-containing coatings on different surface treatments. In this study, a sand-blasted (SB) surface (as the control), plasma-sprayed hydroxyapatite (HA) and Sr-substituted HA coatings (HAPS and SrHAPS, respectively), calcium phosphate and Sr-containing calcium phosphate micro-arc oxidation surface (CPM and SrCPM, respectively) were analyzed in terms of human osteoblastic cell (MG63) response. Sr was confirmed to be incorporated into the surface. SrHAPS and SrCPM specimens had higher cell responses than those of the HAPS and CPM groups, respectively. The cells cultured on SrCPM and SrHAPS specimens exhibited high proliferation and differentiation. However, CPM and SrCPM specimens stimulated more ECM-like structures than other specimens. The results show that Sr-containing coatings have good characteristics that enhance cell response. The SrCPM coating is a suitable implant surface treatment for clinical applications

  3. Biological response of Sr-containing coating with various surface treatments on titanium substrate for medical applications

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Shih-Ping [Department of Materials Science and Engineering, National Cheng Kung University, Tainan, Taiwan (China); Lee, Tzer-Min, E-mail: tmlee@mail.ncku.edu.tw [Institute of Oral Medicine, National Cheng Kung University, Tainan, Taiwan (China); School of Dentistry, Kaohsiung Medical University, Kaohsiung, Taiwan (China); Lui, Truan-Sheng [Department of Materials Science and Engineering, National Cheng Kung University, Tainan, Taiwan (China)

    2015-08-15

    Graphical abstract: - Highlights: • Sr-containing coating prepared by plasma spraying and micro-arc oxidation process, respectively. • MAO coating stimulated high ECM-like structures of cells on early stage. • Sr-containing specimens had high cell responses on late stage. • Sr-MAO coating is a desirable implant surface treatment for clinical applications. - Abstract: An implant requires a suitable surface to trigger osteointegration. The surface characteristics and chemical composition are important factors in this process. Plasma spraying and micro-arc oxidation can be used to fabricate rough and porous structures for medical applications. Strontium (Sr) has been shown to prevent osteoporosis in vitro and in vivo. However, few scientists have evaluated the biological response of Sr-containing coatings on different surface treatments. In this study, a sand-blasted (SB) surface (as the control), plasma-sprayed hydroxyapatite (HA) and Sr-substituted HA coatings (HAPS and SrHAPS, respectively), calcium phosphate and Sr-containing calcium phosphate micro-arc oxidation surface (CPM and SrCPM, respectively) were analyzed in terms of human osteoblastic cell (MG63) response. Sr was confirmed to be incorporated into the surface. SrHAPS and SrCPM specimens had higher cell responses than those of the HAPS and CPM groups, respectively. The cells cultured on SrCPM and SrHAPS specimens exhibited high proliferation and differentiation. However, CPM and SrCPM specimens stimulated more ECM-like structures than other specimens. The results show that Sr-containing coatings have good characteristics that enhance cell response. The SrCPM coating is a suitable implant surface treatment for clinical applications.

  4. Psychologist, physician and philosopher:the stages of P. Yа. Galperin’s scientific biography

    Directory of Open Access Journals (Sweden)

    Marina A. Stepanova

    2017-09-01

    Full Text Available The paper contains the description of Pyotr Ya. Galperin’s scientific biography stages. P.Ya. Galperin (1902–1988 is an outstanding Russian psychologist, the founder of an original psychological concept. The paper shows how P.Ya. Galperin’s scientific views were logically developing when he was working on the theory of gradual development of human intellectual activity that analyzes the process of constructing basic components of mental activity and creates the conditions for transforming the action into a psychological phenomenon. The biography is compiled on the basis of publications and talks of P.Ya. Galperin, the memories of colleagues and friends, using numerous archives. By now, only the main events in the life of a scientist have been marked. The paper presents the data that could be verified by referring to P.Yа. Galperin’s CV and data of the Academic Council of the Faculty of Psychology, Lomonosov Moscow State University, stored in the Archive of Lomonosov Moscow State University, and P.Yа. Galperin’s science archive passed by the grandson Yakov I. Abramson to the Archive of the Institute of Psychology of the Russian Academy of Sciences. The family archives failed to survive because of the frequent relocation, and P.Ya. Galperin did not write a detailed autobiography, so the task of clarifying the facts of his biography is relevant. All periods of P.Ya. Galperin’s scientific creative life are presented, his participation in scientific and practical events starting with the mid-1920s is mentioned. The 1930- 1940s are the most difficult years for event recovery. 55 years of professional and personal life (from 1943 and until his death in 1988 are associated with Lomonosov Moscow State University, therefore the focus is on P.Ya. Galperin as an outstanding Professor of Moscow University, i.e. the author of the original theory of the orientating nature and function of human mind, the organizing force in psychology. The

  5. Gastric cancer: a primer on the epidemiology and biology of the disease and an overview of the medical management of advanced disease.

    Science.gov (United States)

    Shah, Manish A; Kelsen, David P

    2010-04-01

    Gastric cancer is a cause of significant morbidity and cancer-related mortality worldwide. Despite recent advances in targeted therapy and understanding of the biology and development of the malignancy, progress in the treatment of gastric cancer has been limited. Most newly diagnosed patients will present with incurable disease, and have a median survival of less than 1 year. Although the disease has widespread ethnic and epidemiologic differences, medical management of gastric cancer does not distinguish among the various disease subtypes. The recent report of the ToGA phase III study has validated Her2 as a molecular target in this disease, supporting the concept that a greater understanding of the biology of gastric cancer subsets may improve treatment selection and overall outcome of individual patients. This article summarizes the epidemiology and ethnic variation of this disease to crystalize subtypes of gastric cancer in the context of current and future medical management of advanced disease.

  6. Travel as a Ritual toward Transformative Consciousness: Juxtaposing Che Guevara's Biography and Teacher Candidates' Narratives

    Science.gov (United States)

    Lea, YiShan

    2013-01-01

    This article discusses the development of critical consciousness by examining the biographical-narratives in relationship to the experiential accounts on travel. Biographical narratives are important cultural texts filled with history and cultural nuances. The biography of Ernesto Che Guevara has resonated with readers and viewers from around the…

  7. Hindu, Muslim and Sikh Religious Education Teachers' Use of Personal Life Knowledge: The Relationship between Biographies, Professional Beliefs and Practice

    Science.gov (United States)

    Everington, Judith

    2014-01-01

    The article reports the findings of a qualitative study of Hindu, Muslim and Sikh teachers of religious education and the relationship between their biographies, professional beliefs and use of personal life knowledge in English, secondary school classrooms. This relationship was explored through a study of five beginning teachers and provided…

  8. Medication Errors

    Science.gov (United States)

    ... for You Agency for Healthcare Research and Quality: Medical Errors and Patient Safety Centers for Disease Control and ... Quality Chasm Series National Coordinating Council for Medication Error Reporting and Prevention ... Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & ...

  9. Physics in Brazil in the next decade: atomic, molecular and optical physics, biological, chemical and medical physics, physics teaching and plasma physics

    International Nuclear Information System (INIS)

    1990-01-01

    This is an overview of physics in Brazil in the next decade. It is specially concerned with atomic, molecular and optical physics, biological chemical and medical physics, and also teaching of physics and plasma physics. It presents the main research groups in Brazil in the above mentioned areas. It talks as well, about financing new projects and the costs involved to improve these areas. (A.C.A.S.)

  10. Dr. Milan Glavinić, architect (Belgrade 1891 - Belgrade 1968: Addenda to the biography

    Directory of Open Access Journals (Sweden)

    Latinčić Olga

    2016-01-01

    Full Text Available The paper supplies further data for a biography of Milan Glavinić, such as information on his participation in the Balkan Wars and the First World War and his broad social and political activity. It also presents his published and unpublished texts on architecture, urban planning and art history, his 'Iskrice' (Sparks and his texts on old Belgrade kept in Glavinić Family Papers in the Historical Archives of Belgrade. His texts on old Belgrade are based on his own memories, the memories and stories told by his father Kosta and other people, and the surviving documents. They describe Belgrade's houses, their owners, prices, particular city districts, the Elementary School by the Cathedral, the Big Stairs, restaurants, and sketch his urban planning ideas.

  11. A life of Erwin Schroedinger. 2. ed.; Erwin Schroedinger. Eine Biographie

    Energy Technology Data Exchange (ETDEWEB)

    Moore, Walter J.

    2015-07-01

    Erwin Schroedinger (1887-1961) was a pioneer of quantum physics, one of the most important scientist of the 20th century at all and a charming Austrian. He was a man with a passionate interest for men and ideas. Mostly known he became by his representation of quantum theory in the form of wave mechanics, for which he obtained the Nobel prize for physics and naturally by the famous thought experiment ''Schroedingers cat''. Walter Moore's biography is quite near to the person of Schroedinger and presents his scientific work in the context of his friendships, his interset for mysticism, and in front of the moving background of the political events in Germany and Austria.

  12. éphémérides ou biographie sommaire de Savinien de Cyrano de Bergerac

    Directory of Open Access Journals (Sweden)

    Madeleine Alcover

    2010-02-01

    Full Text Available Biographie15519 avril : mariage, à Paris, des grands-parents paternels de l’écrivain, Savinien I de Cyrano et Anne Le Maire : celle-ci est la petite-fille d’Étienne Cardon, marchand parisien. À ce jour, l’origine du grand-père paternel n’est pas résolue (sarde ? descendant d’un marchand bourrelier de Sens ?.1555Le couple signe une donation entre vifs qui, en cas de décès, fait du survivant son légataire universel. Quatre enfants leur survivront : Abel, Samuel, Pierre et Anne.1555-1560Savinie...

  13. Muhammad ʿAbd al-Malik al-Mutawakkil: A Political Biography

    Directory of Open Access Journals (Sweden)

    Jens Heibach

    2015-05-01

    Full Text Available Muhammad ʿAbd al-Malik al-Mutawakkil (1942-2014, professor of political science at Sanaa University, deputy secretary-general of the Union of Popular Forces, and pioneer of the human rights movement in South Arabia, was one of the few home de lettres in Yemen whose intellectual clout extended far into the Arab world. As an outstanding figure of political and scholarly life in the southern tip of the Arabian Peninsula, his vita exemplifies the ups and downs of Yemeni politics in the post-imamic, republican era up to the fall of ʿAli ʿAbdallah Salih, just as his writings are an enlightening guide to the understanding of the latter and the Yemeni social fabric as a whole. This article seeks to provide a political biography of a man whose calm and sensible voice many will find missing in these times of turmoil.

  14. BIOGRAPHY OR A DECLARATION OF PHILOSOPHICAL AMBITION: HOW TO READ ECCE HOMO BY NIETZSCHE

    Directory of Open Access Journals (Sweden)

    Lúcia Schneider Hardt

    2015-06-01

    Full Text Available This article discusses the book Ecce homo, by Nietzsche, defending that the text is an interpretation of the philosopher himself on her own thought, not to give the book a sacred tone, nor to stress his biography, but affirming a dissonant thought that indicates his philosophical ambition. With no constraints, Nietzsche presents his conflicts, passions, deceptions, announcing a tragic dimension of life that is not guided by pessimism, but by happiness of living intensely, understanding suffering as one of the facets of life. His philosophy derives from a life demand, transfigured by an experience that promotes self cultivation and the possibility of “becoming what one really is” through the “applying” of one’s own genealogic method.

  15. WILLIAM GURNEE SINNIGEN - 20TH CENTURY CLASSICIST AND ROMAN HISTORIAN: BIOGRAPHY & BIBLIOGRAPHY

    Directory of Open Access Journals (Sweden)

    Matthew Gray Marsh

    2016-04-01

    Full Text Available William Gurnee Sinnigen was a Classicist and Roman historian, active in the mid-to-late 20th century. Trained at the University of Michigan by noted Roman administrative historian Arthur E. R. Boak, Sinnigen continued his mentor’s work in administrative history, producing several articles on different aspects of Roman and Byzantine administrative topics.  Sinnigen was also responsible for the revision and update of Boak’s acclaimed textbook on Roman history, as well as Charles Alexander Robinson’s textbook on Ancient history.  This article will provide a brief biography of Professor Sinnigen, along with a bibliography of his published works and reviews by other scholars of his work.

  16. Selective neurophysiologic responses to music in instrumentalists with different listening biographies.

    Science.gov (United States)

    Margulis, Elizabeth Hellmuth; Mlsna, Lauren M; Uppunda, Ajith K; Parrish, Todd B; Wong, Patrick C M

    2009-01-01

    To appropriately adapt to constant sensory stimulation, neurons in the auditory system are tuned to various acoustic characteristics, such as center frequencies, frequency modulations, and their combinations, particularly those combinations that carry species-specific communicative functions. The present study asks whether such tunings extend beyond acoustic and communicative functions to auditory self-relevance and expertise. More specifically, we examined the role of the listening biography--an individual's long term experience with a particular type of auditory input--on perceptual-neural plasticity. Two groups of expert instrumentalists (violinists and flutists) listened to matched musical excerpts played on the two instruments (J.S. Bach Partitas for solo violin and flute) while their cerebral hemodynamic responses were measured using fMRI. Our experimental design allowed for a comprehensive investigation of the neurophysiology (cerebral hemodynamic responses as measured by fMRI) of auditory expertise (i.e., when violinists listened to violin music and when flutists listened to flute music) and nonexpertise (i.e., when subjects listened to music played on the other instrument). We found an extensive cerebral network of expertise, which implicates increased sensitivity to musical syntax (BA 44), timbre (auditory association cortex), and sound-motor interactions (precentral gyrus) when listening to music played on the instrument of expertise (the instrument for which subjects had a unique listening biography). These findings highlight auditory self-relevance and expertise as a mechanism of perceptual-neural plasticity, and implicate neural tuning that includes and extends beyond acoustic and communication-relevant structures. (c) 2007 Wiley-Liss, Inc.

  17. Notes about Censorship and Self-Censorship in the Biography of the Prophet Muḥammad

    Directory of Open Access Journals (Sweden)

    Lecker, Michael

    2014-06-01

    Full Text Available The study of the medieval literary output about Muḥammad’s life should go hand in hand with the study of his history, for which we have rich evidence in a variety of sources. Ibn Isḥāq’s biography of Muḥammad and its epitome by Ibn Hishām were products of their time. A case of self-censorship applied by one of Ibn Isḥāq’s informants and two cases of censorship applied by Ibn Hishām, who omitted many of his predecessor’s materials, contribute to a better understanding of the social and political context of the biography.El estudio de la producción literaria medieval sobre la vida de Muḥammad debe ir de la mano del estudio de su historia, empresa para la que disponemos de rica información en una variedad de fuentes. La biografía de Muḥammad por Ibn Isḥāq y su epítome por Ibn Hišām fueron productos de su época. Un caso de auto-censura aplicado por uno de los informantes de Ibn Isḥāq y dos casos de censura aplicados por Ibn Hišām, quien omitió muchos de los materiales de su predecesor, contribuyen a una mejor comprensión del contexto social y político de la biografía del Profeta.

  18. Unauthorised Biographies: An Analysis Under the Perspective of Robert Alexy's External Theory

    Directory of Open Access Journals (Sweden)

    Adriana Inomata

    2015-12-01

    Full Text Available The present paperwork aimed to analyse whether or not the publication of a biography should require the prior authorisation from the subject  or their family. As there is, in this case, a collision between personality rights and freedom of speech, the proportionality test was used to solve such conflict. The first step was to define biography as a non-ficctional genre. The paperwork then aimed to define the theory of the principles, the external theory of the restriction of fundamental rights and the proportionality test developed by jurist Robert Alexy, which are largely used in Brazil by authors like Virgílio Afonso da Silva, Ingo Wolfgang Sarlet and Daniel Sarmento. It was observed that when fundamental rights collide, the proportionality must be verified and as a result there is a conditional precedence relation between the rights. In such case, the ceding right will be restricted by the preciding one. The external theory is a recognised manner of verifying whether the restriction of a fundamental right is legit or if it is a violation. The need for prior authorisation, based on the personality protection, restricts freedom of speech, on the other hand, its exemption is based on the right to freedom of speech. By applying the aforementioned method, a particular rule was developed and the conditions for it to be applicable: freedom of speech prevails over personality rights in given conditions (public figure, over suitable means, no expectation for privacy in the publication, diligence in the verification of truth or social and journalistic interest over the information

  19. SOME METHODOLOGICAL TECHNIQUES OF ACTIVATION OF THE COGNITIVE INTEREST IN BIOLOGY CLASSES OF STUDENTS OF THE MEDICAL TECHNICAL PROFILE

    OpenAIRE

    V. N. Baranov; A. S. Kachalin; M. S. Bochkov; D. Yu. Kadochnikov; S. Yu. Yegorov

    2014-01-01

    Research objective. Identification of possibility of the modern pedagogical receptions in development of cognitive interest in students of a medico-technical profile at biology lessons.Research techniques. The theoretical: the analysis of psychology and pedagogical and methodical literature on a research problem, the teoretiko-methodical analysis of a studied problem, development of methodical bases of its realization in biology training; approach to carrying out a lecture and practical train...

  20. Radiation preservation of biological tissues with special emphasis on immunological alterations. Part of a coordinated programme on radiosterilization of medical products and biological tissues

    International Nuclear Information System (INIS)

    Feher, I.

    1977-01-01

    A method suitable for clinical use and preparations of tendon and skin preserved by lyophilization and radiosterilization were investigated. The fate of the graft was detected by histological and electronmicroscopical investigations. We demonstrated that the implanted preparation was desorganized and was absorbed within six weeks. Clinical examinations were made on pig-tendon preparations. Patients recovered without difficulties in every case. Skin preparations were prepared of pig-skin. It was demonstrated by indirect haemagglutination that pig-skin antigenity was decreased by approximately two orders of magnitude during the preservation process. The clinical application of skin preparations has been used for nearly two years. It is effectively used as a biological dressing for the covering of wound surface in case of burn injuries

  1. Examining Time to Initiation of Biologic Disease-modifying Antirheumatic Drugs and Medication Adherence and Persistence Among Texas Medicaid Recipients With Rheumatoid Arthritis.

    Science.gov (United States)

    Kim, Gilwan; Barner, Jamie C; Rascati, Karen; Richards, Kristin

    2016-03-01

    Little is known about the transition from nonbiologic disease-modifying antirheumatic drugs (DMARDs) to biologic DMARDs or about individual nonbiologic DMARD use patterns among patients with rheumatoid arthritis (RA). This study examined time to initiation of biologic DMARDs and nonbiologic DMARD medication adherence and persistence among Texas Medicaid recipients with RA taking nonbiologic DMARDs. In this retrospective study (July 1, 2003-December 31, 2010) of the Texas Medicaid database, patients were aged 18 to 62 years at index, were diagnosed with RA (International Classification of Diseases, Ninth Revision, Clinical Modification, code 714.xx), had no claims for nonbiologic or biologic DMARDs in the preindex period, and had a minimum of 2 prescription claims for the same nonbiologic DMARD in the postindex period. Kaplan-Meier survival analysis and log-rank tests were used to compare time to initiation of biologic DMARDs according to nonbiologic DMARD type and therapy. Adherence and persistence were examined according to nonbiologic type and therapy by using ANOVA models and χ(2), Duncan, and t tests. On average, patients were 47.9 (± 10.4) years of age, mostly female (89.1%) and Hispanic (55.2%). Methotrexate (MTX) and leflunomide (LEF) users took the shortest time to initiate biologic DMARDs (207 [190] days and 188 [205] days, respectively). LEF users had the highest mean adherence of 37.5% (27.5%), which was similar to MTX users (35.7% [26.9%]), whereas dual-therapy users had the lowest mean adherence at 17.1% (14.4%). Sulfasalazine users (108 [121] days) had the lowest persistence, whereas LEF (227 [231] days) and MTX (211 [222] days) users had the longest persistence. Nonbiologic DMARD monotherapy users were more adherent than dual-therapy users (32.6% [25.8%] vs 17.1% [14.4%]). These results should be interpreted in light of some study limitations, such as using proportion of days covered as a proxy for adherence, not having clinical data to control for

  2. Biography as ‘‘fictions we live in”: Live from Death Row Une biographie à l’image des « fictions we live in » : Live from Death Row

    Directory of Open Access Journals (Sweden)

    Claude Guillaumaud-Pujol

    2009-11-01

    Full Text Available Cet article confronte les concepts de biographie et de fiction à travers le cas et le témoignage du journaliste noir américain, Mumia Abu-Jamal, enfermé dans le couloir de la mort à Philadelphie. La plupart de ses essais, y compris son récit Live From Death Row (1995, vont du discours direct à la représentation métaphorique. La voix de ceux qui sont privés de voix émerge alors dans cette narration enchâssée dans l’histoire des Afro-Américains et offrant une véritable réflexion sur la dimension fictionnelle qui peut exister dans des genres aussi factuels que historiographie et la biographie historique.

  3. Why There Are Certain Parallels Between Joachim C. Fest’s Hitler-Biography and Michael Wolff’s Trump-Book

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2018-02-01

    Full Text Available Joachim C. Fest published one of the most widely read Hitler biographies in 1973. Are there parallels of its analytical approach to Michael Wolff’s “Fire and Fury: Inside the Trump White House”?

  4. Oxygen in human health from life to death – An approach to teaching redox biology and signaling to graduate and medical students

    Directory of Open Access Journals (Sweden)

    Margaret M. Briehl

    2015-08-01

    Full Text Available In the absence of oxygen human life is measured in minutes. In the presence of oxygen, normal metabolism generates reactive species (ROS that have the potential to cause cell injury contributing to human aging and disease. Between these extremes, organisms have developed means for sensing oxygen and ROS and regulating their cellular processes in response. Redox signaling contributes to the control of cell proliferation and death. Aberrant redox signaling underlies many human diseases. The attributes acquired by altered redox homeostasis in cancer cells illustrate this particularly well. This teaching review and the accompanying illustrations provide an introduction to redox biology and signaling aimed at instructors of graduate and medical students.

  5. Characterization of medical and biological samples with a Talbot–Lau grating interferometer μXCT in comparison to reference methods

    Directory of Open Access Journals (Sweden)

    Christian Gusenbauer

    2016-11-01

    Full Text Available Talbot–Lau grating interferometry is a new innovative X-ray technology in the field of radiography and computed tomography that extends the imaging capabilities of absorption contrast (AC in medicine and material science by the introduction of differential phase contrast (DPC and dark-field contrast (DFC. This paper discusses the benefits of the additional imaging modality of DFC provided by a new desktop Talbot–Lau μXCT system (SkyScan 1294. With this system, selected medical and biological samples such as medical foam, cortical bone, molar tooth, and barley corn seed samples have been imaged and compared to reference methods such as high-resolution μXCT and optical coherence tomography (OCT regarding information gain and contrast.

  6. An irresponsible biography of the actor Laurence Harvey: motion pictures, white wine, older women & long thin cigarettes

    OpenAIRE

    Brannon, Matthew

    2015-01-01

    Tiré du site Internet de Onestar Press: "Pocket edition of Laurence Harvey's "irresponsible" biography by Matthew Brannon. From the back cover of the book : Call yourself an actor ? You're not even a bad actor. You can't act at all, you fucking stupid hopeless sniveling little cunt-faced cunty fucking shit-faced arse-hole ... LAURENCE OLIVIER to Laurence Havery from Robert Stephen's "Knight errant : memoirs of a vagabond actor", Hodder and Stoughton, 1995.".

  7. Medical and biological utilization of radioelements in France; Utilisation des radioelements en france dans le domaine de la medecine et de la biologie

    Energy Technology Data Exchange (ETDEWEB)

    Coursaget, J. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1955-07-01

    The development of the research about stable and radioactive isotopes uses in biology and medicine started in France in the early years after the second World War. Close collaboration with United States led to the training of an hundred of French medical researchers in US research laboratories, twenty of whom were specifically trained about tracers uses and techniques. Since 1950, the C.N.R.S. and C.E.A. have collaborated to train French researchers to the isotopes methods, interpretation difficulties and precaution measures about radioisotopes manipulations. In the early fifties, the CEA started the radioisotopes production for medical and biology research and applications uses. The clinical uses of isotopes are presented in two main applications: diagnosis uses such as {sup 131}I for diagnosis or functional studies of thyroid gland and therapeutic treatments such as {sup 32}P for leukaemia and other cancer treatments. In a second part, the main studies subjects of basic and applied research are described: physiological and biological studies of the absorption, diffusion and distribution of different molecules as well as membrane permeability in biological systems for medicine and agronomy applications, studies of the incorporation of labelled compounds in biological and organic systems by exchange or synthesis ({sup 32}P is used for renewal studies of the osseous tissue), studies of the mechanism of biochemical reactions ({sup 14}C, {sup 15}N and {sup 35}S are the most used radionuclides) and endocrinology research, in particular, biochemical studies of the thyroid hormones. All these researches and applications encountered financial and delay in radioisotope production for which the CEA provided most of the labelled compounds at reasonable prices. The large development of isotopes applications in diagnosis, therapeutic as well as basic and applied research, leads to increase radionuclides demand and production delays. It discussed the different solutions to

  8. Balancing Biography and Institutional History: Eric Worrell’s Australian Reptile Park

    Directory of Open Access Journals (Sweden)

    Nancy Cushing

    2009-11-01

    Full Text Available When a young naturalist opened his new wildlife park at Wyoming on the NSW Central Coast in the late 1950s, he gave it his own name: Eric Worrell’s Australian Reptile Park. Through the park, Worrell made a significant contribution to environmental education, the development of knowledge of captive animal care and display and the provision of antivenoms for the bites of a range of dangerous creatures. More than this, it was the geographic and emotional centre of Worrell’s world: the fulfilment of a childhood dream, a home for his family and a site for forming new personal and professional relationships. In preparation for the jubilee of the park, its history is being written by two academics from the University of Newcastle. An attractive means of creating the necessary narrative structure and human interest to ensure the wide appeal of this history is to follow Worrell’s lead and place his life at the centre of this institutional history. This is the direction suggested by the written sources on the park and it is accentuated by many of our oral informants who organise their memories of the park around Worrell. To what extent can an institutional history be a biography of the person at the heart of that institution? Is it possible to disentangle the life from the institution? This article offers some preliminary answers to these questions through a case study of the writing of a history of Eric Worrell’s Australian Reptile Park.

  9. Biography, policy and language teaching practices in a multilingual context: Early childhood classrooms in Mauritius

    Directory of Open Access Journals (Sweden)

    Aruna Ankiah-Gangadeen

    2014-12-01

    Full Text Available Language policies in education in multilingual postcolonial contexts are often driven by ideological considerations more veered towards socio-economic and political viability for the country than towards the practicality at implementation level. Centuries after the advent of colonisation, when culturally and linguistically homogenous countries helped to maintain the dominion of colonisers, the English language still has a stronghold in numerous countries due to the material rewards it offers. How then are the diversity of languages – often with different statuses and functions in society – reconciled in the teaching and learning process? How do teachers deal with the intricacies that are generated within a situation where children are taught in a language that is foreign to them? This paper is based on a study involving pre-primary teachers in Mauritius, a developing multilingual African country. The aim was to understand how their approach to the teaching of English was shaped by their biographical experiences of learning the language. The narrative inquiry methodology offered rich possibilities to foray into these experiences, including the manifestations of negotiating their classroom pedagogy in relation to their own personal historical biographies of language teaching and learning, the policy environment, and the pragmatic classroom specificities of diverse, multilingual learners. These insights become resources for early childhood education and teacher development in multilingual contexts caught within the tensions between language policy and pedagogy.

  10. Ship’s biographies as a source of the Spanish-Russian naval cooperation

    Directory of Open Access Journals (Sweden)

    Nicholas W. Mitiukov

    2016-03-01

    Full Text Available On the basis of previously published author’s works about biographies of individual ships, considered Russian-Spanish ship’s exchange as an aspect of naval cooperation between Russia and Spain. There is offer a periodization of this process. The first period (1810-1820-s. associated with the sale for the Spanish fleet the Russian Baltic Fleet at the end of the Napoleonic wars, that reasons were on the needing to regain the Spanish colonies in Latin America. On two parties there were purchased five battleships and six frigates. The second period (1904-1917 associated with negotiations for the purchasing for Russian a Spanish warships during the Russian-Japanese war, and the acquisition of five Spanish trawlers in 1915 for the needs of the Arctic Ocean Flotilla. The third period (1936-1939 – mutual capture of merchant vessels and the Soviet aid for Republican Spain, when it was handed over to four torpedo boats G-5-class, two of which at the end of the Civil War were served in the Nationalists Navy.

  11. The psychosocial impacts of multimedia biographies on persons with cognitive impairments.

    Science.gov (United States)

    Damianakis, Thecla; Crete-Nishihata, Masashi; Smith, Karen L; Baecker, Ronald M; Marziali, Elsa

    2010-02-01

    The purpose of this feasibility pilot project was to observe Alzheimer's disease (AD) and mild cognitive impairment (MCI) patients' responses to personalized multimedia biographies (MBs). We developed a procedure for using digital video technology to construct DVD-based MBs of persons with AD or MCI, documented their responses to observing their MBs, and evaluated the psychosocial benefits. An interdisciplinary team consisting of multimedia biographers and social workers interviewed 12 family members of persons with AD and MCI and collected archival materials to best capture the families' and patients' life histories. We filmed patients' responses to watching the MBs and conducted follow-up interviews with the families and patients at 3 and 6 months following the initial viewing. Qualitative analytic strategies were used for extracting themes and key issues identified in both the filmed and the interview response data. Analysis of the interview and video data showed how evoked long-term memories stimulated reminiscing, brought mostly joy but occasionally moments of sadness to the persons with cognitive impairments, aided family members in remembering and better understanding their loved ones, and stimulated social interactions with family members and with formal caregivers. This study demonstrates the feasibility of using readily available digital video technology to produce MBs that hold special meaning for individuals experiencing AD or MCI and their families.

  12. Implementation of a Service-learning Module in Medical Microbiology and Cell Biology Classes at an Undergraduate Liberal Arts University †

    Science.gov (United States)

    Larios-Sanz, Maia; Simmons, Alexandra D.; Bagnall, Ruth Ann; Rosell, Rosemarie C.

    2011-01-01

    Here we discuss the implementation of a service-learning module in two upper-division biology classes, Medical Microbiology and Cell Biology. This exciting hands-on learning experience provided our students with an opportunity to extend their learning of in-class topics to a real-life scenario. Students were required to volunteer their time (a minimum of 10 hours in a semester) at an under-served clinic in Houston, Texas. As they interacted with the personnel at the clinic, they were asked to identify the most prevalent disease (infectious for Medical Microbiology, and cellular-based for Cell) seen at the clinic and, working in groups, come up with educational material in the form of a display or brochure to be distributed to patients. The material was meant to educate patients about the disease in general terms, as well as how to recognize (symptoms), prevent and treat it. Students were required to keep a reflective journal in the form of a blog throughout the semester, and present their final materials to the class orally. Students were surveyed about their opinion of the experience at the end of the semester. The vast majority of student participants felt that the project was a positive experience and that it helped them develop additional skills beyond what they learn in the classroom and understand how lecture topics relate to every day life. PMID:23653736

  13. SOME METHODOLOGICAL TECHNIQUES OF ACTIVATION OF THE COGNITIVE INTEREST IN BIOLOGY CLASSES OF STUDENTS OF THE MEDICAL TECHNICAL PROFILE

    Directory of Open Access Journals (Sweden)

    V. N. Baranov

    2014-01-01

    Full Text Available Research objective. Identification of possibility of the modern pedagogical receptions in development of cognitive interest in students of a medico-technical profile at biology lessons.Research techniques. The theoretical: the analysis of psychology and pedagogical and methodical literature on a research problem, the teoretiko-methodical analysis of a studied problem, development of methodical bases of its realization in biology training; approach to carrying out a lecture and practical training in biology with bionics elements. The empirical – supervision, conversation, questioning, manufacture of multimedia presentations for carrying out an interactive lecture and practical training and the analysis of results of work with them.Material and methods. Students of the 1st course being trained in the direction of preparation 201000.62 – “Biotechnical systems and technologies” (bachelor degree.Results. It is possible to carry the following to the positive moments: within interactive lecture there is a tendency to motivation change to educational activity with external on the internal; the pedagogical receptions based on interactivity, allow to keep attention of audience easier; using problem situations, it was possible to involve pupils in educational activity selectively; when using considered approach process of communication with audience gains more natural character, approaching developing relationship in teacher student system to cooperation.It is possible to carry the next moments to the negative: process of teaching becomes more intense, deman­ding from the teacher of larger concentration on a training material, and constant readiness and ability to conduct discussion; the interactive format of giving of a training material sometimes possesses smaller informational characteristics; students are not always ready to such format of educational activity that is often shown in inability to carry on the free dialogue, inability to

  14. [Delayed medical consequences of the Chernobyl accident in Armenia. Assessment of life quality and accelerated biological aging of accident liquidators].

    Science.gov (United States)

    Oganesian, N M; Davidian, N R; Gevorkian, E G; Karapetian, A G; Miridzhanian, M I; Asrian, K V

    2011-01-01

    In this paper, some final results of 25-year investigations carried out in Scientific Centre for Radiation Medicine and Burns MH RA (SCRMB) on the Armenian cohort of the Chernobyl accident consequences liquidators are shown. These results show that health conditions of the liquidators became worse during the whole observation period. A considerable development of both pathological states atypical of radiation damages and diseases, which may be considered as radiation-induced ones, was determined. Rise of the sickness rate of almost all organism systems, first of all, nervous, cardiovascular, respiratory and digestive ones, was observed. In 70% of liquidators the main disease was primarily detected after working on CNPP. In the intervening years, the average number of diagnoses per 1 liquidator increased from 1.5 in 1987 to 7-8 in the recent time. In addition to the detected diseases, particular functional shifts in neuropsychological and vegetative status of the liquidators were observed. The overwhelming majority of them have increased tonicity of the sympathetic vegetative nervous system, asthenic and depressive syndromes occurring in the form of weakness, somnolence, mood instability, mental capacity decrease, and memory defects. In the paper, the results of investigations aimed at clarification of changes in biological aging processes of the liquidators and assessment of their "life quality" features in terms of physical, psychical and social welfare are considered. Biological aged-related passportization in a definite part of liquidators elucidated an accelerated aging rate. The studies were performed with the help of SF-36 inquirer and indicated that health status aggravation of the liquidators also affected their life satisfaction. The "life quality" indices of the liquidators significantly concede the overall average standards by both physical health and psychical and social welfare scales.

  15. Academic Biography in the Context of the Anti-Formalist Campaign of the 1930s

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    Yelena N. Penskaya

    2014-07-01

    Full Text Available The paper is focused around two biographical themes. Theme one is history of demolishing Leningrad school of dramatic theory developed in the State Institute of History of Art (GIII in the 1920s. In 1931, the GIII was closed by a Sovnarkom resolution and transformed into Len- ingrad division of the State Academy of Art Studies (LOGAIS established by the same resolu- tion. Theme two is description of the ‘academic traumatism’, traumatic behavior and its bio- graphical effects caused by destruction of a whole scientific trend during the anti-formalism campaign of the early 1930s. Based on archival documents (from the Russian State Archive of Literature and Art, shorthand notes and reports on discussions of the 1930s, we analyze behav- ioral tactics of initiators, participants and victims of the longstanding stigmatization and catalog absolutory, denunciative and repentant narratives. In particular, this paper analyzes the un- published letter to the editors of Rabochiy i Teatr journal written by Alexander Slonimsky, one of the key players in development and obliteration of dramatic theory associated primarily with Alexei Gvozdev’s group and with transformation and dissolution of the leading humanities in- stitutes. The text of the letter appears to be engrained in the complicated mosaic of measures aimed to discredit Meyerhold’s theater practice and Gvozdev as the leader of the scientific school. Deliberate misinterpretation and corruption of self-descriptions along with reconstruc- tion of biographies are some of the most crucial factors that affected reception of cultural pro- jects and their creators in the 1930s and later.

  16. A Biography of Distinguished Scientist Gilbert Newton Lewis (by Edward S. Lewis)

    Science.gov (United States)

    Harris, Reviewed By Harold H.

    1999-11-01

    until 1904, when he accepted a position that would not be considered a shrewd career move: Superintendent of Weights and Measures in Manila, Philippines! He was there only one year, but it was apparently a productive time, both in a minimally equipped laboratory and with the possible nascence of some of his ideas about bonding. In 1905, Lewis accepted a staff position at MIT, under A. A. Noyes, where he remained until 1912. At MIT, he continued his experimental work on thermodynamic systems and the development of modern thermodynamics, following the lead of J. W. Gibbs, whose work was being largely ignored by other chemists. As Noyes moved increasingly into administrative responsibilities, Lewis took over more and more of the supervision of scientific work in the laboratory. It was the capable job that he did for Noyes that led to his being offered a Professorship and Chair of the College of Chemistry at the University of California, Berkeley. The same spirit of adventure that took Lewis to Manila may be what led to his moving to scientifically backward California. In 1912, there was no serious science going on the Left Coast, and Berkeley was isolated from the nearest civilization (Chicago) by days of travel. Lewis initiated the expansion of great science westward, not only to Berkeley, but also to Caltech (in those days Throop Institute), UCLA, and Stanford. By dint of his contributions to thermodynamics and bonding theory (suggesting that electrons bond in pairs, long before there was quantum mechanical justification for such a strange idea), and his organizational and leadership talents, he turned the Berkeley Chemistry Department from a nonentity into one of the finest anywhere. Later in his career, he contributed to the understanding of the role of isotopes in chemistry and physics. This biography includes a useful listing of Lewis's 168 scientific publications. In an age when many renowned scientists have multiples of this number, it is perhaps good to be

  17. [Who decides what data should be recorded in the medical history in relation to the biological origin?

    Science.gov (United States)

    Gallego Riestra, Sergio; Riaño Galán, Isolina

    2018-02-01

    There is an increasing request by patients or their representatives not to have some data registered in their clinical history or if such data exists to be deleted. Without doubt, this is so because such clinical data is accessed by various professionals who in most cases are not directly involved in caring for such patients. On the other hand, such data is copied and iteratively and unnecessary reproduced in various discharge reports and others forms. The problem arises when such controversial data refer to particularly sensitive clinical aspects such as assisted reproduction techniques, which invades personal and family privacy. Therefore, the question is who determines what data should be recorded in the medical records and according to what criteria should be taken that decision? Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  18. [The founder of the first science-pedagogic school of organization of medical supply of troops (to the 100th anniversary of birthday of Georgievsky A.S.)].

    Science.gov (United States)

    Belevitin, A B; Shelepov, A M; Kriuchkov, O A

    2009-11-01

    The article is devoted to the 10oth anniversary of a great organizer of military health service, scientist and teacher, general-lieutnant of medical service Georgievsky Anotoly Sergeevich. The article presents main stages of his biography and role in military-medical science.

  19. Forming of educational motivation of students to direction of preparation «Health of a man» in the process of study of medical and biological disciplines

    Directory of Open Access Journals (Sweden)

    Babich N.L.

    2012-12-01

    Full Text Available The features of forming of educational motivation of students are considered in the process of study of disciplines of medical and biological disciplines. 73 students took part in research. The analysis of publications is resulted in relation to determination of category vehicle of the probed problem, classification of educational reasons; motivational technologies of studies; correlation of reasons of educational activity of students. It is certain and grounded pedagogical terms of forming positive educational motivation of students on the example of study of discipline «Anatomy of timber-toe by bases of sporting morphology». It is recommended in the process of study of the rich in content modules of discipline to make examples of widespread diseases of the different systems and organs. It is set that the noted examples allow directly to influence on forming of educational motivation of students.

  20. Creating biological nanomaterials using synthetic biology.

    Science.gov (United States)

    Rice, MaryJoe K; Ruder, Warren C

    2014-02-01

    Synthetic biology is a new discipline that combines science and engineering approaches to precisely control biological networks. These signaling networks are especially important in fields such as biomedicine and biochemical engineering. Additionally, biological networks can also be critical to the production of naturally occurring biological nanomaterials, and as a result, synthetic biology holds tremendous potential in creating new materials. This review introduces the field of synthetic biology, discusses how biological systems naturally produce materials, and then presents examples and strategies for incorporating synthetic biology approaches in the development of new materials. In particular, strategies for using synthetic biology to produce both organic and inorganic nanomaterials are discussed. Ultimately, synthetic biology holds the potential to dramatically impact biological materials science with significant potential applications in medical systems.

  1. Creating biological nanomaterials using synthetic biology

    International Nuclear Information System (INIS)

    Rice, MaryJoe K; Ruder, Warren C

    2014-01-01

    Synthetic biology is a new discipline that combines science and engineering approaches to precisely control biological networks. These signaling networks are especially important in fields such as biomedicine and biochemical engineering. Additionally, biological networks can also be critical to the production of naturally occurring biological nanomaterials, and as a result, synthetic biology holds tremendous potential in creating new materials. This review introduces the field of synthetic biology, discusses how biological systems naturally produce materials, and then presents examples and strategies for incorporating synthetic biology approaches in the development of new materials. In particular, strategies for using synthetic biology to produce both organic and inorganic nanomaterials are discussed. Ultimately, synthetic biology holds the potential to dramatically impact biological materials science with significant potential applications in medical systems. (review)

  2. Lytton Strachey, a Rebellious Man of Peculiarity: A Review of Holroyd’s Lytton Strachey: The New Biography

    Directory of Open Access Journals (Sweden)

    Qinchao Xu

    2017-11-01

    Full Text Available Lytton Strachey: The New Biography is an important biography by Michael Holroyd, portraying the extraordinary life of Lytton Strachey, who is also a biographer, in detail. Based on reading the text of Lytton Strachey: The New Biography, this paper analyzes Lytton Strachey’s most distinct character - rebel combined with the social background and the theory of “the New Biography” in three aspects. First, Strachey’s rebellious character in his daily life is analyzed. His beating falsetto, ironic tone and ambiguous silence make him mysterious; his unique dressing style makes him different in the Victorian Age when people tended to wear similar clothes with others in dark suits; and at this time people were all optimistic because of their powerful country while Strachey was always surrounded by a mysterious pessimistic air. Second, Strachey’s view of love is analyzed. He had a strong tendency of homosexual and most of his lovers in his life were males. While, in the Victorian Age, homosexual was illegal. Under the pressure of morality and law, Strachey still followed his heart and fell in love with his boys. His life interprets what love really is — his love is a kind of humanistic love, rather than simple lust. Third, this paper analyzes Strachey’s feminist and religious view. He was one of the supporters and participants of the feminist movement in the 19th century. In the society which was dominated by males, Strachey realized that human are born equally. Therefore, he started to fight for the females’ rights. In addition, in order to think independently, Strachey did not follow the crowds blindly to believe in God.

  3. Improving mining technology and organization of labor in the light of medical-biological aspects of physical health of miners

    Energy Technology Data Exchange (ETDEWEB)

    Egorov, P.V.; Nirenburg, K.G.; Davydova, N.N.; Dyatlova, L.A. (Kuzbasskii Politekhnicheskii Institut (USSR))

    1991-12-01

    Transfer to a contract-bonus system in mines of the Severokuzbassugol' and Leninskugol' associations (USSR) increased coal mining productivity by 42.2-54.4%, but, at the same time, problems concerning miners' health were noted. Presents data on the productivity and labor conditions of contract teams working at coal mining and in development faces. The influence of noise and vibration induced stresses on organisms of underground workers is analyzed. Investigations showed that 3 stages of exhaustion are likely to develop and that the most vulnerable are the cardiovascular system and the respiratory tract. The 3 stages of exhaustion and ability to recover were studied on mining machine operators and drivers of heading machines. Data showed that during the 1985-89 period, 972 miners received disability certificates; the rate of disability was 2.6 miners per 1 Mt of coal; 40.5% of miners over 40 years working on labor-intensive jobs had three or more chronic diseases which could cause permanent disability. In the structure of disability, cardio-vascular system cases accounted for 25%, osseous-muscular system cases for 20% and pulmonary diseases for 13%. Stresses the need for every mine to maintain its own medical center equipped with inhalation therapy, psychological relief, acupuncture and physiotherapy facilities.

  4. Near-Peer Teaching and Exam Results: The Acceptability, Impact, and Assessment Outcomes of a Novel Biological Sciences Revision Programme Taught by Senior Medical Students

    Directory of Open Access Journals (Sweden)

    Jake Mann

    2014-01-01

    Full Text Available Background. Near-peer teaching is becoming increasingly popular as a learning methodology. We report the development of a novel near-peer biological sciences revision course and its acceptability and impact on student confidence and exam performance. Methods. A cross-sectional analysis of tutee-completed evaluation forms before and after each session was performed, providing demographic details, quality scores, and self-rating of confidence in the topic taught on a 0 to 100 mm visual analogue scale (VAS. The confidence data was examined using analysis of means. Exam performance was examined by analysis of variance and canonical correlation analysis. Results. Thirty-eight sessions were delivered to an average of 69.9 (±27.1 years 1 and 2 medical students per session generating 2656 adequately completed forms. There was a mean VAS gain of 19.1 (5.3 to 27.3 in self-reported confidence. Looking at relationship between attendance and exam scores, only two topics showed significant association between number of sessions attended and exam performance, fewer than hypothesised. Conclusion. The present study demonstrates that near-peer teaching for biological sciences is feasible and is associated with improved self-reported confidence in the sessions taught. The outcome data, showing significant effect for only a small number of items, demonstrates the difficulty of outcome related research.

  5. Berufsbiografie und Familiengründung im methodischen Korsett Occupational Biography and Family Planning in a Methodical Corset

    Directory of Open Access Journals (Sweden)

    Mechthild Veil

    2004-11-01

    Full Text Available In der Studie werden die ambivalenten Beziehungen zwischen Berufsbiografie und Familiengründung bei jungen Erwachsenen mit abgeschlossener beruflicher Ausbildung untersucht. Geschlechtsspezifische Fragestellungen spielen insofern eine Rolle, als zwischen dem Handeln und den Erwartungen von Männern und Frauen unterschieden wird. Vorherrschend sind jedoch methodische Fragen und das Ziel, Typologien zu entwickeln.The study focuses on the ambivalent relationship between occupational biography and family planning for young adults with certified occupational training. Gender-specific modes of inquiry play a role to the extent that the actions and expectations of men and women are differentiated. However, methodical questions and the goal of developing typologies are paramount.

  6. Biological Subtypes and Distant Relapse Pattern in Breast Cancer Patients After Curative Surgery (Study of Anatolian Society of Medical Oncology)

    Science.gov (United States)

    Kaplan, Muhammet A.; Arslan, Ulku Y.; Işıkdogan, Abdurrahman; Dane, Faysal; Oksuzoglu, Berna; Inanc, Mevlude; Akman, Tulay; Kucukoner, Mehmet; Cinkir, Havva Y.; Rzazade, Rashad; Ozkan, Metin; Yilmaz, Ugur; Bayoglu, Ibrahim V.; Gunaydin, Yusuf; Baykara, Meltem; Yazilitas, Dogan; Cubukcu, Erdem; Suner, Ali; Ersoy, Ugur; Bilici, Mehmet; Yazici, Ozan; Cayır, Kerim; Demirci, Umut; Uysal, Mukremin

    2016-01-01

    Purpose The aim of the study was to investigate the association between the molecular subtypes and patterns of relapse in breast cancer patients who had undergone curative surgery. Methods We retrospectively evaluated 1,350 breast cancer patients with relapses after curative surgery between 1998 and 2012 from referral centers in Turkey. Patients were divided into 4 biological subtypes according to immunohistochemistry and grade: triple negative, HER2 overexpressing, luminal A and luminal B. Results The percentages of patients with luminal A, luminal B, HER2-overexpressing, and triple-negative breast cancer were 32.9% (n = 444), 34.9% (n = 471), 12.0% (n = 162), and 20.2% (n = 273), respectively. The distribution of metastases differed among the subgroups: bone (66.2% and 53.9% in luminal A and B vs. 38.9% in HER2-overexpressing and 45.1% in triple negative, p < 0.001), liver (40.1% in HER2-overexpressing vs. 24.5% in luminal A, 33.5% in luminal B, and 27.5% in triple negative, p < 0.001), lung (41.4% in triple negative and 35.2% in HER2-overexpressing vs. 30.2% and 30.6% in luminal A and B, p = 0.008) and brain (25.3% in HER2-overexpressing and 23.1% in triple negative vs. 10.1% and 15.1% in luminal A and B, p < 0.001). Conclusions Organ-specific metastasis may depend on the molecular subtype of breast cancer. Tailored strategies against distant metastasis concerning the molecular subtypes in breast cancer should be considered. PMID:27721711

  7. Short biography of Louis Daniel Beauperthuy (1807-71): pioneer of microbiology and medical science in Venezuela.

    Science.gov (United States)

    Godoy, Gerardo A; Tarradath, Ewart

    2010-02-01

    Louis Daniel Beauperthuy was a pioneer of microbiology in Venezuela where he developed microscopic and clinical research together with academic and scientific observation related to leprosy and the role of insects in the transmission of febrile illnesses.

  8. TIAGO VEIGA, A BIOGRAPHY BY MÁRIO CLÁUDIO: THE MARCH OF THE TWENTIETH CENTURY OR THE MEMORY OF CONTEMPORANEOUS PORTUGAL

    Directory of Open Access Journals (Sweden)

    Cândido Oliveira Martins

    2013-11-01

    Full Text Available Mário Cláudio’s novel, Tiago Veiga, uma biografia (2011, is a long and uni­que biography that follows the path of former biographies. Three distinct forms of memory writing can be detached here among other singularities. Firstly, there is the idea of a challenging and well aware heteronimic pro­cess that is focused in the misterious life of Tiago Veiga. Secondly, there is the biographic portrait that is constructed within the observance of the gender codes and beholds a wide scope of intertextual rememberances. Finally, this becomes a unique crytical biography of Portugal during one century, because it recreates the cosmopolitan life of an unknown character born in 1910. 

  9. Armorican arrowhead biographies: Production and function of an Early Bronze Age prestige good from Brittany (France

    Directory of Open Access Journals (Sweden)

    Clément Nicolas

    2014-09-01

    , etc.. According to these obvious facts, they symbolize the power of the elites. The genesis of Armorican arrowheads are in all likelihood explained by a climate of increasing social competition, which express itself in Brittany by an individualization of burial rites, a development of metalworking and a reorganization of territories.In this article, we will stress on raw materials selection, technology and know-how, as well as use-wear analyses. All these approaches will help us to trace the biographies of the Armorican arrowheads.

  10. Medical and biological aspects of the Chernobyl nuclear accident influence on the population of the Republic of Moldova

    International Nuclear Information System (INIS)

    Coretchi, L.S.; Bahnarel, I.N.

    2007-01-01

    Complete text of publication follows. Stress factors action on the population health evaluation, especially on the emergency workers remains one of the most important problems of the contemporary medicine. In this line the Chernobyl nuclear accident (CNA) that took place on the 26th April 1986 at the Chernobyl nuclear power station (NPS) is an eloquent example. Radioactive substances produced in the result of CNA fell out in a significant part of the Europe, including the Republic of Moldova territory, affecting more than 5,000,000 persons. In CNA consequences liquidation participated a lot of military staff including a great number of reservists. Lack of previous experience in the field (it was the first large-scale nuclear accident) made it impossible to prepare specially trained personnel for CNA limitation and liquidation. Consequently a lot of military staff even from the first days presented to medical authorities with a gamma of symptoms, which were henceforth characterized as somatic diseases after detailed investigations. Ionizing radiation influence on the health status of the participants in diminishing of consequences of the Chernobyl nuclear accident (PDCCNA) evaluation is difficult enough and so calls for an ample multilateral study applying modern diagnostic techniques. Large studies were yet conducted in the Russian Federation, the Ukraine and the Republic of Belarus. Acquired data suggests the existence of noticeable deteriorating effect of ionizing radiation produced secondary to CNA with the increased incidence of health status disturbances in affected population. Approximately 3500 inhabitants from the Republic of Moldova took part in the Chernobyl nuclear accident consequences liquidation. Study objective comprises the determination of clinical, immunological and cytogenetic features in PDCCNA from the Republic of Moldova and their descendants. Between 1996 and 2005 period 850 patients - participants in removal of consequences of Chernobyl

  11. Medical and biological aspects of the Chernobyl nuclear accident influence on the population of the Republic of Moldova

    International Nuclear Information System (INIS)

    Koretskaya, L.; Bahnarel, I.; Cechirlan, N.

    2007-01-01

    Complete test of publication follows. Stress factors action on the population health evaluation, especially on the emergency workers remains on e of the most important problems of the contemporary medicine. In this line the Chernobyl nuclear accident (CNA) that look place on the 26th April 1986 at the Chernobyl Nuclear Power Station (CNPS) is an eloquent example. Radioactive substances produced in the result of CNA fell out in a significant part of the Europe, including the Republic of Moldova territory, affecting more than 5,000,000 persons. In CNA consequences liquidation participated a lot of military staff including a great number of reservists. Lack of previous experience in the field (it was the first large-scale nuclear accident) made it impossible to prepare specially trained personnel for CNA limitation and liquidation. Consequently a lot of military staff even from the first days presented to medical authorities with a gamma of symptoms, which were henceforth characterized as somatic diseases after detailed investigations. Ionizing radiation influence on the health status of the participants in diminishing of consequences of the Chernobyl nuclear accident (PDCCNA) evaluation is difficult enough and so calls for an ample multilateral study applying modern diagnostic techniques. Large studies were yet conducted in the Russian Federation, the Ukraine and the Republic of Belarus. Acquired data suggests the existence of noticeable deteriorating effect of ionizing radiation produced secondary to CNA with the increased incidence of health status disturbances in affected population. Approximately 3500 inhabitants from the Republic of Moldova took part in the Chernobyl nuclear accident consequences liquidation. Study objective comprises the determination of clinical, immunological and cytogenetic features in PDCCNA from the Republic of Moldova and their descendants. Between 1996 and 2005 period 850 patients - participants in removal of consequences of Chernobyl

  12. Lytton Strachey : l’historien intime de deux reines Lytton Strachey’s Intimate Biographies of Two Queens

    Directory of Open Access Journals (Sweden)

    Jeannine Hayat

    2007-01-01

    Full Text Available The British writer Lytton Strachey (1880-1932 wrote biographies of the two most eminent Queens of England: Queen Victoria (1921 and Elizabeth and Essex (1928. The two books made him a very famous historian. However, he would personally have preferred to be admired for his poetry or his plays, for he was a very gifted literary author. Nevertheless many of Strachey’s readers have appreciated his conception of biography, as a means of personal confession while studying the destiny of a public figure. Indeed the Stracheyan way of life, free from Victorian moral standards and guided by the rules of the Bloomsbury group, inspired his story of Victoria and Elizabeth. Both Queens at the end of their lives and at the height of their power carried on strange love affairs: Victoria with her Scottish gillie and Elizabeth with the Earl of Essex, thirty years her younger. In fact, both romances subtly reflect Strachey’s own love affairs. He was himself engaged in a kind of common life with Dora Carrington— the painter, thirteen years younger than him, with whom he was not sexually involved— while he engaged in numerous homosexual love affairs.

  13. The biography of scientists as a means of communicating science: analogies concerning a hermeneutic or empirical problem

    Directory of Open Access Journals (Sweden)

    Maria Francisca Carneiro

    2007-10-01

    Full Text Available Sometimes scientists live real dramas or undergo social and psychological conflicts which have a positive or negative influence on the development and recognition of their research, discoveries and inventions in society, including the way they are recorded in history. This being so, the question is: to what extent can science be communicated to the public at large by the use of scientists' biographies as a motivational strategy? The controversy arises from the fact that usual (classical science has traditionally argued for the separation (or de-linking of the research (the object from the researcher (the subject.Thus, if the above-mentioned motivational strategy is used in scientific communication, it could break a dominant methodological trend and consequently lead to a questioning of the myth of axiological neutrality in science. The communication of science by means of scientists' biographies could be useful for reaching a specific public, more directed towards emotional aspects, thereby awakening its interest in science, even amid cultural differences and in environments where interest in science and its utility is lacking. It could also reveal human aspects of the everyday life of scientists, bringing them closer to the public at large, which would contribute to the dissemination of science and knowledge.

  14. Antiradiation UV Vaccine: UV Radiation, Biological effects, lesions and medical management - immune-therapy and immune-protection.

    Science.gov (United States)

    Popov, Dmitri; Jones, Jeffrey; Maliev, Slava

    rabbits, 11-12 months old, live weight 3.5-3.7 (n=11), Balb mice, 2-3 months old, live weight 20-22 g (n=33), Wistar rats, 3-4 months old, live weight 180-220 g(n=33). The studies were approved by the Animal Care and Use Committee for ethical animal research equivalent, at each institution. Seven rabbits, ten mice, eleven Wistar rats were vaccinated with a UV antiradiation vaccine. A second group of animals was used as biological control which received vaccine but no UV Radiation and a third group of animals was used as control without any interventions. Before and after UV Radiation, Vaccination with the UV antiradiation vaccine were provided 17 days prior to UV exposure. The animals were irradiated by a DRT-1 UV generator lamp. The dose of irradiation for laboratory, experimental animals was 10-12 * Standard Erythema Dose (SED) at L=283,7 Laboratory animals were placed in to the box with ventilation. Results: Ultraviolet irradiation of the skin was performed with high doses and causes an inflammation or erythema in all experimental animals. However the grade of skin damage and inflammation was significantly different between animals protected by vaccination and non-protected, non-vaccinated animals. Animals UV-irradiated, but who did not receive the antiradiation vaccine suffered from extensive UV skin burns of second or third degree (grade 2-3). However, animals protected with the UV antiradiation vaccine demonstrated much mild forms of skin cellular injury - mainly erythema, first degree skin burns and a few small patches with second degree skin burns (grade 1-2). Discussion: The severity of skin damage depended on area of exposed skin, time and dose of UV irradiation. Skin injury could be divided into 4 major grades: 1. Faint erythema with dry desquamation. 2. Moderate to severe erythema. 3. Severe erythema with blistering, moist desquamation. 4. Toxic epidermal necrolysis. Mild doses of UV radiation and ionizing radiation can induce cell death by apoptosis and

  15. Master of Science (MSc Program in Radiation Biology: An Interdepartmental Course Bridging the Gap between Radiation-Related Preclinical and Clinical Disciplines to Prepare Next-Generation Medical Scientists

    Directory of Open Access Journals (Sweden)

    Stephanie E. Combs

    2017-09-01

    Full Text Available Radiation biology is a highly interdisciplinary field at the interface of biology, physics, and medicine. It is characterized by rapid advances in biological and technical knowledge. The potential for using these advances to optimize medical care, radiation protection, and related fields can be exploited only with complementary activities to support the education of young academics. A small number of academic institutions have committed resources into radiation-related courses and curricula; however, few offer a comprehensive interdepartmental research and training program. At the Technical University of Munich (TUM, a full Master of Science (MSc course in radiation biology has been established. This article describes the TUM MSc radiation biology program, discusses the scope of the field, the teaching goals, and the interdisciplinary curriculum. Detailed information on the full MSc program can be found continuously updated at www.radonc.med.tum.de/masterradiationbiology.

  16. Master of Science (MSc) Program in Radiation Biology: An Interdepartmental Course Bridging the Gap between Radiation-Related Preclinical and Clinical Disciplines to Prepare Next-Generation Medical Scientists.

    Science.gov (United States)

    Combs, Stephanie E; Kessel, Carmen; Wilkens, Jan J; Multhoff, Gabriele; Schmid, Thomas E; Vaupel, Peter; Trott, Klaus-Rüdiger; Berberat, Pascal; Atkinson, Michael J

    2017-01-01

    Radiation biology is a highly interdisciplinary field at the interface of biology, physics, and medicine. It is characterized by rapid advances in biological and technical knowledge. The potential for using these advances to optimize medical care, radiation protection, and related fields can be exploited only with complementary activities to support the education of young academics. A small number of academic institutions have committed resources into radiation-related courses and curricula; however, few offer a comprehensive interdepartmental research and training program. At the Technical University of Munich (TUM), a full Master of Science (MSc) course in radiation biology has been established. This article describes the TUM MSc radiation biology program, discusses the scope of the field, the teaching goals, and the interdisciplinary curriculum. Detailed information on the full MSc program can be found continuously updated at www.radonc.med.tum.de/masterradiationbiology.

  17. Studies of acute and chronic radiation injury at the Biological and Medical Research Division, Argonne National Laboratory, 1970-1992: The JANUS Program Survival and Pathology Data

    International Nuclear Information System (INIS)

    Grahn, D.; Wright, B.J.; Carnes, B.A.; Williamson, F.S.; Fox, C.

    1995-02-01

    A research reactor for exclusive use in experimental radiobiology was designed and built at Argonne National Laboratory in the 1960's. It was located in a special addition to Building 202, which housed the Division of Biological and Medical Research. Its location assured easy access for all users to the animal facilities, and it was also near the existing gamma-irradiation facilities. The water-cooled, heterogeneous 200-kW(th) reactor, named JANUS, became the focal point for a range of radiobiological studies gathered under the rubic of open-quotes the JANUS programclose quotes. The program ran from about 1969 to 1992 and included research at all levels of biological organization, from subcellular to organism. More than a dozen moderate- to large-scale studies with the B6CF 1 mouse were carried out; these focused on the late effects of whole-body exposure to gamma rays or fission neutrons, in matching exposure regimes. In broad terms, these studies collected data on survival and on the pathology observed at death. A deliberate effort was made to establish the cause of death. This archieve describes these late-effects studies and their general findings. The database includes exposure parameters, time of death, and the gross pathology and histopathology in codified form. A series of appendices describes all pathology procedures and codes, treatment or irradiation codes, and the manner in which the data can be accessed in the ORACLE database management system. A series of tables also presents summaries of the individual experiments in terms of radiation quality, sample sizes at entry, mean survival times by sex, and number of gross pathology and histopathology records

  18. Studies of acute and chronic radiation injury at the Biological and Medical Research Division, Argonne National Laboratory, 1970-1992: The JANUS Program Survival and Pathology Data

    Energy Technology Data Exchange (ETDEWEB)

    Grahn, D.; Wright, B.J.; Carnes, B.A.; Williamson, F.S.; Fox, C.

    1995-02-01

    A research reactor for exclusive use in experimental radiobiology was designed and built at Argonne National Laboratory in the 1960`s. It was located in a special addition to Building 202, which housed the Division of Biological and Medical Research. Its location assured easy access for all users to the animal facilities, and it was also near the existing gamma-irradiation facilities. The water-cooled, heterogeneous 200-kW(th) reactor, named JANUS, became the focal point for a range of radiobiological studies gathered under the rubic of {open_quotes}the JANUS program{close_quotes}. The program ran from about 1969 to 1992 and included research at all levels of biological organization, from subcellular to organism. More than a dozen moderate- to large-scale studies with the B6CF{sub 1} mouse were carried out; these focused on the late effects of whole-body exposure to gamma rays or fission neutrons, in matching exposure regimes. In broad terms, these studies collected data on survival and on the pathology observed at death. A deliberate effort was made to establish the cause of death. This archieve describes these late-effects studies and their general findings. The database includes exposure parameters, time of death, and the gross pathology and histopathology in codified form. A series of appendices describes all pathology procedures and codes, treatment or irradiation codes, and the manner in which the data can be accessed in the ORACLE database management system. A series of tables also presents summaries of the individual experiments in terms of radiation quality, sample sizes at entry, mean survival times by sex, and number of gross pathology and histopathology records.

  19. An Examination of the Roles of Medical Units in Support of Chemical, Biological, Radiological, or Nuclear Event (CBRN) under Joint Task Force Civil Support (JF-CS)

    Science.gov (United States)

    2012-05-16

    diabetes, obesity, pediatrics, geriatrics , obstetrics, are some of the areas that the military medical response forces are currently not capable of...equipment and maintenance thereof; combat stress control; and medical, dental, veterinary, laboratory, optometric, nutrition therapy, and medical...

  20. A development and biological safety evaluation of novel PVC medical devices with surface structures modified by UV irradiation to suppress plasticizer migration.

    Science.gov (United States)

    Haishima, Yuji; Isama, Kazuo; Hasegawa, Chie; Yuba, Toshiyasu; Matsuoka, Atsuko

    2013-09-01

    This study examines the chemical, physicochemical, and biological properties of PVC sheets treated with UV irradiation on their surfaces to suppress the elution of a plasticizer, di-(2-ethylhexyl) phthalate (DEHP), for developing novel polyvinyl chloride (PVC) medical devices. The PVC sheets irradiated under conditions 1 (52.5 μW/cm(2), 136 J/cm(2)) and 2 (0.45 mW/cm(2), 972 J/cm(2)) exhibited considerable toxicity in cytotoxicity tests and chromosome aberration tests due to the generation of DEHP oxidants, but no toxicity was detected in the PVC sheet irradiated under condition 3 (8.3 mW/cm(2), 134 J/cm(2)). The release of DEHP from the surface irradiated under condition 3 was significantly suppressed, and mono-(2-ethylhexyl) phthalate (MEHP) converted from a portion of DEHP could be easily removed from the surface by washing with methanol. The physicochemical properties of the surface regarding the suppression of DEHP elution remained stable through all sterilizations tested, but MEHP elution was partially recrudesced by the sterilizations except for gamma irradiation. These results indicated that UV irradiation using a strong UV-source over a short time (condition 3) followed by methanol washing and gamma sterilization may be useful for preparing novel PVC products that did not elute plasticizers and do not exhibit toxicity originating from UV irradiation. Copyright © 2013 Wiley Periodicals, Inc.

  1. Review: Dirk Michel (2009. Politisierung und Biographie. Politische Einstellungen deutscher Zionisten und Holocaustüberlebender [Political Socialization and Biography: German Zionists and Holocaust Survivors and Their Political Attitudes

    Directory of Open Access Journals (Sweden)

    Susanne Bressan

    2012-07-01

    Full Text Available How do extraordinary experiences, especially during childhood and adolescence, affect political attitudes? Most studies focusing on political movements only implicitly address the connection between biographical experiences and political attitudes. Moreover, a detailed understanding of these impacts often remains merely hypothetical. Biographical studies increasingly address the relationship between politics and biography through empirical and hermeneutic approaches. For his doctoral thesis, Dirk MICHEL conducts autobiographical narrative interviews with 20 Jewish Israelis. Based on their extraordinary biographical experiences, MICHEL categorized the interviewees into two groups—the "German Zionists" and the "German Holocaust survivors." He then conducts semi-structured interviews with each of the participants with the aim of analyzing their political attitudes. However, the conceptual categorization of the interviewees, the empirical investigation of the research question and the subsequent analysis all challenge the underpinning theoretical and methodological concepts of the study. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1203165

  2. The Effectiveness of the Curriculum Biography of the Prophet in the Development of Social Intelligence Skills of Al-Hussein Bin Talal University Students

    Science.gov (United States)

    Al-Khateeb, Omar; Alrub, Mohammad Abo

    2015-01-01

    This study aimed to find out how the effectiveness of the curriculum biography of the Prophet in the development of social intelligence skills of Al-Hussein Bin Talal University students and the study sample consisted of 365 students from Al-Hussein Bin Talal University for the first semester 2014-2015 students were selected in accessible manner.…

  3. Las Mujeres: Mexican American/Chicana Women. Photographs and Biographies of Seventeen Women from the Spanish Colonial Period to the Present. Revised Edition.

    Science.gov (United States)

    Ruthsdotter, Mary

    This booklet presents the lives of 17 Mexican American women and institutions that have made significant contributions to Mexican society from past to present day culture. The biographies cover the following women and institutions: Eulalia Arrila de Perez, Dona Maria del Carmen Calvillo, Jovita Idar, Maria Hernandez, Alicia Dickerson Montemayor,…

  4. "Nostalgia for What Cannot Be": An Interpretive and Social Biography of Stuart Hall's Early Years in Jamaica and England, 1932-1959

    Science.gov (United States)

    Henry, Annette

    2015-01-01

    Much has been written about Stuart Hall's intellectual and theoretical contributions especially after the mid-1960s. This interpretive and social biography places Stuart Hall's life from 1932 to 1959 in a socio-historical context, beginning with his childhood in Jamaica and his early years in England. I draw on Hall's own biographical reflections…

  5. [Medical novels as a supplement to medical literature in the (postgraduate) study of medicine].

    Science.gov (United States)

    Landex, Nadia Lander

    2011-12-05

    Medically relevant fiction and biographies are thought to possibly improve the reader's emotional competences, thus contributing to the (postgraduate) study of medicine. This paper evaluates whether medical novels might be relevant in the (postgraduate) study of medicine. The contents of four medical novels were evaluated qualitatively as regard to the professional and cultural contents and relevance. The medical novels were composed uniformly and considered to be both professional and cultural subjects. The professional subjects were mostly described correctly, and milieu and cultural subjects were realistic. The contents of the medical novels were relevant, but briefly described. Students of medicine and junior doctors may identify with the environment and the cultural subjects. It is not ruled out that medical novels can be used to acquire cultural competences, but - as regards professional knowledge - the study of professional literature will be more time-effective.

  6. Cultural and Corporate Belonging in the Course of Transnational Biographies: A Case Study of a Sierra Leonean Immigrant in Germany

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    Jan Küver

    2009-09-01

    Full Text Available How does cultural and corporate affiliation emerge in transnational biographies? How does it develop under the influence of global and national power structures? These questions are addressed in this study that combines epistemological approaches dealing with the interplay of social and individual factors in identity formation with a structural analysis of historical power relations in form of racism and colonialism. Empirically this paper identifies how immigrants deal with challenges of integration into the host society and incorporate these experiences into their biographical self-construction. It concentrates on African and particularly Sierra Leonean immigrants in Germany. The findings are generated from a reconstructive analysis of selected biographical narrations which were scrutinized from different perspectives. URN: urn:nbn:de:0114-fqs0903234

  7. The Biography and Contributions of Professor ‘Aun al-Sharif Qasim al-Sudani (Arabic

    Directory of Open Access Journals (Sweden)

    Dr. Abdul Mun'im Ahmad Muhammad

    2017-01-01

    Full Text Available Abstract This research work emphasizes on the biography,publications and contributions of the Sudanese prominent scholar ‘Aun al-Sharif Qasim who born in the North of Al-Khartoum, the capital of the republic of Sudan in 1933 A.D.He wrote many books in Arabic language and his famous book “A Dictionary of Colloquial Dialect in Sudan” specially deals with the studies on the Sudanese Colloquial Arabic language and its impact on the literary Arabic language.Likewise he wrote in literature and language and enriched his scholastic life with many publications. This research work tries to convey the most important book and to give a short thought on it.

  8. The Medical Dangers of Literary Genius.

    Science.gov (United States)

    Ruston, Sharon

    This essay examines three key texts by William Buchan, Isaac D'Israeli, and Richard Robert Madden, which demonstrate the emergence of the newly conceived idea of literary genius in the Romantic period. It considers the role of a new genre, the "medical biography," in the development of this phenomenon. While the mental precariousness of the Romantic genius has been much commented upon, this essay concentrates instead on the bodily or physical aspects of genius, which is itself figured as a disease. The study and writing involved in publication are viewed as stimulants that can be addictive, ruining the health and wellbeing of authors and even leading to their early deaths.

  9. On the Terminological Mistake in the Biography of the Astrakhan Cossack Regiment Commander, Major General P.S. Popov

    Directory of Open Access Journals (Sweden)

    Astafyev Evgeniy V.

    2016-09-01

    Full Text Available On the basis of authentic documents of the late 18th – early 19th centuries, stored in federal and regional archives of Russia, as well as published materials, the article analyzes the reasons of the terminological mistake made in the biography of commander of Astrakhan’s Cossack regiment, major general P.S. Popov, which had been reproduced in the scientific works for longer than 100 years. So well known person in the Lower Volga region, P.S. Popov was purposefully chosen as an object of historical research. His biography is not typical for the people of provincial hereditary Russian nobility of this period, Astrakhan and Saratov’s nobility in this case, where, although rather conventionally, he was linked for a long time in the historical literature. Thanks to the current research, it was determined that P.S. Popov was born in Walachia, evidently not very rich noble family. For a long time he served in Bug Cossack regiment, where got promoted from Arnaut captain to officer rank. He took part in many campaigns of Russian-Turkish war, was repeatedly injured, and distinguished himself during the capture of the fortresses Ochakov and Ismail. P.S. Popov was awarded the order of St. John of Jerusalem, and golden mark for capture of Ismail. P.S. Popov was married to a daughter of Astrakhan priest, and had seven sons and daughters in this spousal. Already serving in Astrakhan province, he purchased a seigneury for himself and descendants in Tsaritsyn district of the Saratov province. His descendants settled in the Lower Volga region, kept the seigneury in possession, served in military and civil services.

  10. Intellectual pursuits of Nicolas Rashevsky the queer duck of biology

    CERN Document Server

    Shmailov, Maya M

    2016-01-01

    Who was Nicolas Rashevsky? To answer that question, this book draws on Rashevsky’s unexplored personal archival papers and shares interviews with his family, students and friends, as well as discussions with biologists and mathematical biologists, to flesh out and complete the picture. “Most modern-day biologists have never heard of Rashevsky. Why?” In what constitutes the first detailed biography of theoretical physicist Nicolas Rashevsky (1899-1972), spanning key aspects of his long scientific career, the book captures Rashevsky’s ways of thinking about the place mathematical biology should have in biology and his personal struggle for the acceptance of his views. It brings to light the tension between mathematicians, theoretical physicists and biologists when it comes to the introduction of physico-mathematical tools into biology. Rashevsky’s successes and failures in his efforts to establish mathematical biology as a subfield of biology provide an important test case for understanding the role o...

  11. Medical criminalistics.

    Science.gov (United States)

    Pollak, S

    2007-01-17

    Medical criminalistics is an essential part of legal/forensic medicine. It includes the clinical examination of surviving victims and suspects, the inspection of the scene in suspicious deaths with subsequent performance of medico-legal autopsies, the assessment of (biological) traces and the reconstruction of criminal events under medical aspects. Just as the circumstances of life and the manifestations of crime are changing with time, there is a permanent alteration regarding the issues of medical criminalistics. Legal/forensic medicine is a university subject in most countries and therefore, research work is one of the main tasks also in medical criminalistics. In contrast to clinical medicine and basic research, some common study designs are not suitable for the special needs of medical criminalistics, whereas other types are more appropriate like epidemiological evaluations, cross-sectional studies and (retrospective) observation studies. Moreover, experimental model tests and case reports also rate high in medical criminalistics.

  12. Biologic fatigue in psoriasis.

    Science.gov (United States)

    Levin, Ethan C; Gupta, Rishu; Brown, Gabrielle; Malakouti, Mona; Koo, John

    2014-02-01

    Over the past 15 years, biologic medications have greatly advanced psoriasis therapy. However, these medications may lose their efficacy after long-term use, a concept known as biologic fatigue. We sought to review the available data on biologic fatigue in psoriasis and identify strategies to help clinicians optimally manage patients on biologic medications in order to minimize biologic fatigue. We reviewed phase III clinical trials for the biologic medications used to treat psoriasis and performed a PubMed search for the literature that assessed the loss of response to biologic therapy. In phase III clinical trials of biologic therapies for the treatment of psoriasis, 20-32% of patients lost their PASI-75 response during 0.8-3.9 years of follow-up. A study using infliximab reported the highest percentage of patients who lost their response (32%) over the shortest time-period (0.8 years). Although not consistently reported across all studies, the presence of antidrug antibodies was associated with the loss of response to treatment with infliximab and adalimumab. Biologic fatigue may be most frequent in those patients using infliximab. Further studies are needed to identify risk factors associated with biologic fatigue and to develop meaningful antidrug antibody assays.

  13. [Meyerbeer, spa curist, biography of J. -F. Struensee, physician and man of the modernist state].

    Science.gov (United States)

    Trépardoux, Francis

    2015-01-01

    In 1757, Struensee (1737-1772) graduated in medicine at Halle-Saale university, as his father a high dignitary in the lutherian church was, and supported by the presence of his grand-father the physician and scientist Samuel Carl. The family moved to Altona where he was nominated as physician in the city council. Then he largely dealt with medical and social items, for orphans and disabled, and attempted to prevent infectious deseases, small pox, typhus, scabies ans dysenteric syndroms. For sure when he practised his investigations on water samples with microscopy, Struensee acted as a pioneer to suspect microrganisms to be responsible for infectious diseases. Later on, he started his medical service dedicated to the Danish king Christian VII. This part of his life demonstrated the ambitious but highly capable man he was when running the whole government load for Denmark, in a liberal and advanced way. We link the drama of his death when he was condamned, to the symphony composed by Meyerbeer (1791-1864), known as an incidental music for Michael Beer's play Struensee, 1846.

  14. Biologic Patterns of Disability.

    Science.gov (United States)

    Granger, Carl V.; Linn, Richard T.

    2000-01-01

    Describes the use of Rasch analysis to elucidate biological patterns of disability present in the functional ability of persons undergoing medical rehabilitation. Uses two measures, one for inpatients and one for outpatients, to illustrate the approach and provides examples of some biological patterns of disability associated with specific types…

  15. Cultural Biography of Haute Couture: the Story of Aleksandar Joksimović's Vitraž Collection

    Directory of Open Access Journals (Sweden)

    Danijela Velimirović

    2016-03-01

    Full Text Available The term "grandiose pseudo-clasicism", introduced to the study of fashion in socialism by Djurdja Bartlett, does not hold ground in the case of Yugoslav/Serbian offical fashion industry. Instead, I claim that a more appropriate term would be "grandiose exotism", since Yugoslav/Serbian fashion did not build its identity on the pseudoclassical esthetical models, but on the incorporation of exotic motives and patterns form the national thesaurus. "Grandiose exotism" was a part of the wider project of "national-style" fashion that dominated the history of Yugoslav/Serbian fashion during the 1960s. This form of fashion production was a convenient means for the presentation of Yugoslav idiosyncrasies. Since it corresponded with the characteristics of the social and political milieu of the Yugoslav state, "national-style" fashion symbolically represented the aspects of the identity of Yugoslavia as a socialist and non-aligned country. Therefore, the socialist regime gave a highly representative and commercialized role to grandiose exotism, as an exclusive style in national fashion. However, in the domain of everyday practices, exclusive fashion production was denied high cultural value, since its products were subjected to processes of commoditization and exchanged for very low sums of money. Parallel to the processes of commoditization, there was the process of informal singularization carried out by groups who had access to warehouse stocks of haute couture. Unfortunately, the lack of data on the further cultural biography of these objects disables us to fully study the destiny of exclusive pieces of Yugoslav fashion production in socialism.

  16. Keeleliste elulugude uurimisvõimalusi: Dagmar Normeti mitmekeelne lapsepõlv Eestis. Possibilities of Research on Linguistic Biographies: Dagmar Normet, a Multilingual Childhood in Estonia

    Directory of Open Access Journals (Sweden)

    Anna Verschik

    2012-04-01

    Full Text Available Recently the investigation of linguistic biographies has become popular among linguists for several reasons. Instead of studying formally-oriented, traditional approaches to second language acquisition and language learning, such research focuses on an individual’s conceptualisation of languages, language acquisition and living with and among multiple languages. Linguistic biographies can be either oral or written narratives, elicited by a researcher or produced by individuals. This includes language-learning memoirs as well. As some studies have demonstrated, a closer look at a linguistic history of a particular individual helps to discover new aspects that generally remain unnoticed in formally-oriented studies, such as the speaker’s personal attitudes, emotions attached to his/ her languages, self-expression in different languages, and instances of multilingual speech (for example, cross-linguistic influence, code-switching, etc.. However, a multilingual person’s narratives, either in written or oral form, should be treated with caution. It has been demonstrated in recent studies that grounded theory approach (i.e., coding and establishing emergent categories and content analysis alone cannot present a full picture of a linguistic biography. As Pavlenko (2007 argues, at least three kinds of reality should be considered: subject reality (how the narrator sees his/her life with multiple languages, text reality (that is, how the text of narration is structured, in what order events are presented and life reality (biographical facts. As in fieldwork in general, a researcher should be prepared to face discrepancies between the picture presented by the informant and other types of reality. From a methodological point of view, an informant should be interviewed several times in his/her different languages or, at the very least; a researcher should be familiar with the languages. In this sense, the European tradition of linguistic biographies

  17. THE BIOGRAPHY OF JÁNOS NAGYVÁTHY - THE FIRST HUNGARIAN AGRICULTURAL WRITER

    Directory of Open Access Journals (Sweden)

    Gábor LUKÁCS

    2002-03-01

    Full Text Available 210 years ago Nagyváthy János published the first systematic, agricultural trade book, called ’Diligent Farmers’ in Hungarian in Pest. This outstanding person of our agricultural history was born on 19th January 1755, in Miskolc. After leaving the Protestant secondary grammar school in Miskolc, he studied law and theology in Sárospatak. At the Protestant secondary grammar school in Losonc he became a ’Subrector’, that is, the the teacher of poetry. Due to a serious illness affecting his eyes he left this job and went to Pest for medical treatment. During the long therapy he visited the lectures of Mitterpacher Lajos, who was the most excellent theoratical agricultural specialist in the country. In 1782 he took military service for four years, in the Duka cavalry regiment, where he reached the rank of a captain and he was garrisoned in Belgium, Italy and Austria. As a commisariat officer he got to know the more developed agriculture of Europe, and it was at that time that he studied agricultural technical literature. In 1786 he had a relapse of his eye disease therefore he left the army and tried to find a cure in Vienna. Here he got acquainted with Jordán Péter, director of the domains of the court, who employed him as an assistant. During the time he spent in the domain of Vöslau, he could completed his academic knowledge with practical experience. In 1788 he moved to Pest where he made friends with Kazinczy, Batsányi, Verseghy and Széchenyi Ferenc, who were the representatives of the most progressive group of nobility. He became the member of the ’Magnanamitas’ Masonic Lodge. In 179o he published four pamphlets anonymously called ’ The change of religion’, ’Civil prediction from the stars’, ’The red friend’, ’Hours of joy in the life of a true Hungarian patriot’. In 1791 he published ’The diligent farmer’ in two volumes on 1213 pages recommending it to the ’sweaty Hungarian farmer’. In this book he wrote about all his

  18. HIV-positive men who have sex with men: biography, diversity in lifestyles, common experience of living with HIV. ANRS-EN12 VESPA Study, 2003.

    Science.gov (United States)

    Lert, France; Sitta, Rémi; Bouhnik, Anne-Deborah; Dray-Spira, Rosemary; Spire, Bruno

    2010-01-01

    The conceptualisation of male who have sex with male (MSM) to account for male homosexual behaviour has been developed to facilitate the endorsement of prevention message since the advent of HIV infection. Population studies performed to understand and monitor sexual and preventive behaviour usually recruit respondents through gay-friendly channels such as media, sexual venues or festivals, leading to recruitment bias. Few studies question possible differences according to varying sexual biography and current behaviour within the MSM population. The random sample of HIV+ individuals treated in specialised outpatient clinics (ANRS-EN12-VESPA study, 2003) provides the opportunity to question the MSM conceptualisation regarding sexual biography, social characteristics, current sexual behaviour, use of condom, living with HIV (quality of life, discrimination and participation in NGOs). Among the 2932 respondents, 1309 men reported a lifetime male sexual partner. Information regarding sexual biography (lifetime and current numbers of male and female sexual partners, lifetime number of male and female stable couples) was computed using cluster analysis and identified five profiles: exclusive gay (53.7%), gay with some bisexuality (21.8%), gay with mixed sexual history (8.1%), bisexual (7.8%) and heterosexual with male-to-male sex (8.6%). The profiles matched self-identification better among the most exclusive homosexuals than among men with current bisexuality. These five subgroups differed regarding demographic and social characteristics (except migration status), their period of diagnosis, age and CD4 count at diagnosis. Sexual activity, steady partnership, number of male and female partners, use of sexual venues and illegal substance use were different across subgroups. Reversely, these groups are homogenous regarding experience of discrimination and involvement in People living with HIV/AIDS (PLWHA) activities. These findings among men living with HIV support the MSM

  19. NATO Planning Guide for the Estimation of Chemical, Biological, Radiological, and Nuclear (CBRN) Casualties (AMedP-8(C)) - Parameters for Estimation of Casualties from Exposure to Specified Biological Agents. Addenda to Allied Medical Publication 8

    Science.gov (United States)

    2011-01-01

    no. 66 (1854): 309–12; Frederick Mason, “Case of Glanders in Man,” Association Medical Journal 4, no. 168 (1856): 232–34; J. Clark Stewart, “Pyæmic...Commission on Epidemiological Survey, ed. H. G. Dangerfield, No. 65-FDS-1662 (Ft. Detrick, Frederick , MD, April 1965): 25–52. 24 Rusnak et al...Organization 30, no. 5 (1964): 693–99. Elberg, Sanford S., D. W. Henderson, M. Herzberg , and S. Peacock. “Immunization against Brucella Infection IV

  20. Las prácticas médicas y la biología como ciencia: paradigmas, asimilación y domesticación social en México Medical practice and biology as a science: introduction of paradigms, assimilation and social domestication in Mexico

    Directory of Open Access Journals (Sweden)

    Ismael Ledesma-Mateos

    2008-06-01

    Full Text Available Los paradigmas fundacionales de la biología surgen en Europa al margen de la medicina, pero las comunidades médicas los apropiarán socialmente, generando tensión en ellas. Originalmente las teorías celular y de la regulación fisiológica, no están relacionadas con lo médico, pero serán asimiladas a la nueva medicina y los estudios sobre herencia y microbiología, que desde su surgimiento si tienen vínculos con las prácticas médicas, serán apropiados de inmediato por esta medicina diferente. Esta 'domesticación social' del conocimiento implica operaciones de traducción donde surgirán versiones híbridas, con particularidades distintas a las europeas. Aquí se analiza y discute la introducción de paradigmas de la biología en México (siglos XIX y XX.The functional paradigms of biology emerged in Europe on the margins of medicine, but medical communities appropriated them into society, thereby generating some friction between them. Originally, cell theory and theories about physiological processes did not concern physicians, but they became assimilated into the new medicine and studies into heredity and microbiology, which since their emergence had been close to medical practice, and were quickly appropriated by this new form of medicine. The 'social domestication' of this knowledge involved a process of translation to the new environment, giving rise to hybrid versions with quite distinct features from their European counterparts. Here, we analyze and discuss the introduction of biology paradigms into Mexico (19th and 20th centuries.

  1. PUBLICATIONS OF MYKOLAS BIRZISKA IN VILNIUS PRESS AT THE BEGINNING OF THE 20TH CENTURY: FEATURES OF THE INTELLECTUAL BIOGRAPHY

    Directory of Open Access Journals (Sweden)

    Kvietkauskas, Mindaugas

    2006-12-01

    biography carried features of specific cultural liberalism that was characteristic to the entire group of multinational intelligentsia in Vilnius before the First World War (Michal Römer, Tadeusz Wróblewski, Anton and Ivan Luckievich, Uriah Katzenelenbogen, and others.

  2. Biological, epidemiological, sanitary-hygienic, medical and behavioral occupational health risk factors for stock-breeders, veterinaries and workers employed at meat-processing enterprises, contacting brucellar animals and infected meat

    Directory of Open Access Journals (Sweden)

    S.I. Ereniev

    2017-06-01

    Full Text Available We have studied sanitary-hygienic characteristics of working conditions, charts with results of sanitary-epidemiologic examination performed in a zoogenous nidus, outpatient clinic cards and questionnaires filled in by 202 patients living in Omsk region and suffering from occupational brucellosis. The disease usually prevails among stock-breeders, veterinaries and workers employed at meat-processing enterprises. Our goal was to detect risks of occupational, production-induced and general pathology evolvement. Working conditions which all the examined people had to work in corresponded to hazardous (3.3 or even dangerous (4 category as per occurrence of contacts with infectious agents and parasites (biological risk. Apart from biological factor, a number of workers were under complex exposure to ammonia concentrations (higher than MPC, noise higher than MPL, vibration, cooling microclimate, uncomfortable lighting environment, labor process hardness and intensity. There were several factors causing epidemiologic risks as well. Disinfectants were absent or their quantity was not sufficient; industrial and amenity rooms were not well-organized; there was no central hot water supply or shower rooms, separate rooms for meals, specialized implements for removing abortus and stillborn fetuses and afterbirths, correctly organized burial grounds, or first aid kits. Hygienic health risks were caused by insufficient cleaning agents supply, absence of centralized protecting clothing laundering, and insufficient provision with personal protection means. Occupational health risks resulted from absence of preliminary medical examinations in standard recruitment procedures, irregularity and low quality of periodical medical examinations. Our qualitative assessment of behavioral health risks revealed that a lot of workers tended to have irresponsible medical and hygienic behavior, there were disorders in their work and rest regime (shift work with shifts rotation

  3. Medical Microbiology: Deficits and Remedies

    Science.gov (United States)

    Gabridge, Michael G.

    1974-01-01

    Microbiology is a typical medical science in which basic information can have direct application. Yet, surveys and questionnaires of recent medical school graduates indicate a serious lack of retentiion in regard to basic biological science. (Author)

  4. Biographies Notices biographiques

    International Development Research Centre (IDRC) Digital Library (Canada)

    fbouchard

    He is the author of several books, including Direito, Tecnologia e. Cultura (2005) and Tecnobrega (2008). He is one of the founders of Overmundo, winner of the Digital. Communities Golden Nica, granted by the Prix Ars Electronica 2007. He writes weekly for Folha de Sao. Paulo, Brazil's largest newspaper. Michael Geist.

  5. Obituary notes and biographies

    NARCIS (Netherlands)

    NN,

    1952-01-01

    We are very sorry to learn that Mr J.M. Black, the father of South Australian botany, passed away suddenly but in full harness after a short illness in his 97th year, medio December 1951. Dr Black was born in Wigtown, Scotland, and received his early education there, finishing in Dresden, Germany.

  6. Albert einstein - Illustrated biography

    International Nuclear Information System (INIS)

    Sugimoto, K.

    1990-01-01

    A genius of science, but also a great-hearted man who fought his convictions all his life long. That is the Albert Einstein s portrait what draw the documents collected in this book: photographies, talks, letters and narrations, sometimes unpublished. With evidences and anecdotes is drawn a surprising personality of a man full of humor and originality who made his mark, as nobody else, in this tumultuous century. (N.C.)

  7. A BIOGRAPHY O

    African Journals Online (AJOL)

    PROFESSOR MUYIDEEN

    2015-12-01

    Dec 1, 2015 ... Language. After his primary education, he was admitted into Government Secondary. School, Zaria now referred to as Alhuda-huda Secondary School, Zaria. It was here he met “Mallam Shehu ... Nigerian; Gani Odutokun, a Nigrian; Domingo Alconaba, a Filipino; Tony Sharp, a. Briton; Tyron Getter; an ...

  8. Biography of Peeter Torop

    Index Scriptorium Estoniae

    2010-01-01

    Sünd. 28. nov. 1950 Tallinnas, õppis Tartu 5. Kk. (nüüd Tamme Gümnaasium). 1969-74 õppis TÜ-s vene filol. Töötanud vene kirjanduse kat. kuni 1992, mil tema initsiatiivil moodustati semiootika kateeder

  9. Biography and License

    Science.gov (United States)

    Novitz, David

    2001-01-01

    What are the moral limits of artistic license? A strong case can be made for the view that there are none; that in viewing works of art people should resist ethical criticism, and, "a fortiori," resist moral strictures on the artist's inventiveness. This view has recently been defended by Richard Posner, who argues that people should not expect…

  10. Elimination and Concentration Correlations between Edible Tissues and Biological Fluids and Hair of Ractopamine in Pigs and Goats Fed with Ractopamine-Medicated Feed.

    Science.gov (United States)

    Huang, Lingli; Shi, Jingfei; Pan, Yuanhu; Wang, Liye; Chen, Dongmei; Xie, Shuyu; Liu, Zhenli; Yuan, Zonghui

    2016-03-09

    Ractopamine (RAC), a β-adrenergic leanness-enhancing agent, endangers the food safety of animal products because of overdosing and illegal use in food animals. Excretion and residue depletion of RAC in pigs and goats were investigated to determine a representative biological fluid or surface tissue for preslaughter monitoring. After a single oral gavage of RAC, 64-67% of the dose was excreted from the urine of pigs and goats within 12-24 h. RAC persisted the longest in the hair of pigs and goats but depleted rapidly in the plasma, muscle, and fat. Urine and hair were excellent for predicting RAC residues in edible tissues of pigs, whereas plasma and urine were satisfactory body fluids for the prediction of RAC concentrations in edible tissues of goats. These data provided a simple and economical preslaughter living monitoring method for the illegal use and violative residue of RAC in food animals.

  11. Using ethnicity as a classification variable in health research: perpetuating the myth of biological determinism, serving socio-political agendas, or making valuable contributions to medical sciences?

    Science.gov (United States)

    Anand, S S

    1999-11-01

    There is a need for a valid way to classify the human species consistently and reliably, be it to highlight similarities between human populations such as intelligence or physical capacity, to dispel myths about group differences, or to discover 'novel' risk factors for diseases. In contrast to racial divisions, which are usually based on differences in skin colour and physical features, ethnicity is a complex concept which has both socio-cultural and biological components. However, because of the relative vagueness of the term, the interpretation of the 'Ethnicity' construct is not simple, and its definition is often unique to the research project at hand. Therefore conducting ethnicity-research necessitates being aware of the differences between the concept of ethnicity and race, acknowledgement of the complexity of the ethnicity construct, and requires that a clear definition of the use of this term be made explicit by the researcher.

  12. Systems Biology

    Indian Academy of Sciences (India)

    IAS Admin

    Systems biology seeks to study biological systems as a whole, contrary to the reductionist approach that has dominated biology. Such a view of biological systems emanating from strong foundations of molecular level understanding of the individual components in terms of their form, function and interactions is promising to ...

  13. Twenty five years of the National Academy of Medical Sciences of Ukraine - progress and priorities for future of radiation medicine and biology.

    Science.gov (United States)

    Bazyka, D

    2017-12-01

    After the creation of the Academy of Medical Sciences of Ukraine in 1993 the Research Center for Radiation Medicine was among the first institutions to join the Academy (fig. 1). Estab lishing the Academy was among the first steps of the independent Ukrainian government and aimed to provide a high level health care for population. It was extremely needed for the minimization of Chornobyl medical consequences. This choice was related to a growing recognition of the scientific research in fulfilling the Сenter's mission - study of the effects of low dose radiation on human body and radiation protection of the exposed population.The Center entered the Academy as a potent insti tution. Director General Dr. Anatoly Romanenko and his first deputy prof. Oles Pyatak were lucky to concentrate in three institutes of the Center a talent ed workforce including director of the Institute of Clinical Radiology prof Volodymyr Bebeshko, director of the Institute of Epidemiology and Prophylaxis of radiation Injuries prof. Volodymyr Buzunov, director of the Institute of Experimental Radiology prof. Mikhail Rudnev. Drs. T. Azaren kova, S. Galkina, V. Boer, T. Treskunova were appointed as scientific secretaries. Dosimetry divi sion was headed by brilliant prof Ilya Likhtarev and his staff Drs. I. Los, V. Korzun, V. Repin, O. Pere voznikov, O. Bondarenko, V. Chumak and others.The Center met creation of the Academy with expe rienced research and clinical staff encountering 1587 members, including 272 research staff, 28 doctors of science and 98 PhDs, modern diagnostic and labo ratory equipment, 300 beds in clinical departments and construction of hospital and out patient hospi tal in Svyatoshin. Scientific staff included experi enced prof. I. Khomaziuk, prof. B. Prevarsky, prof. V. Zamostian, prof. P. Chayalo, prof. M. Omelya nets, prof. A. Prysyazhnyuk. Dr. A. Niagu, Dr. E. Stepanova, Dr. A.Chumak, Dr. V. Klymenko, Dr. D. Komarenko, M. Pilinska, L.Ovsiannikova, O. Pi rogova. were among

  14. Le choix du périurbain à Québec : nature et biographie résidentielle

    Directory of Open Access Journals (Sweden)

    Andrée Fortin

    2009-01-01

    Full Text Available À l’heure des changements climatiques et du vieillissement de la population québécoise, nous nous sommes interrogées sur ce qui attire et/ou retient des résidents dans le périurbain, souvent au prix de longs déplacements quotidiens pour le travail ou les emplettes. Comme dans certains secteurs périurbains le prix des résidences est très élevé, le choix résidentiel ne se réduit pas à des considérations d’ordre économique. Nous analysons ici une des composantes essentielles du milieu et qui en fait aux yeux de plusieurs un « milieu sain » : la proximité de la nature. En quoi cela constitue-t-il un attrait pour les résidents ? Est-ce parce qu’il permet un mode de vie associé à des activités de plein air, ou plutôt un milieu « naturel » associé aux grands espaces ? Quel rapport les résidents du périurbain ont-il avec la nature qui les entoure ? Dans le cadre d’une recherche qualitative sur l’étalement urbain, nous avons interrogé 132 résidents de six secteurs périurbains de l’agglomération de Québec (Canada, associés autrefois à la villégiature ou à l’agriculture. Les entretiens semi-dirigés portaient sur le choix résidentiel, les représentations de la ville, de la banlieue, de la campagne et du village, les lieux fréquentés dans l’agglomération et le rapport à l’automobile. Il apparaît que les éléments recherchés dans le milieu de vie par plusieurs répondants sont ceux qu’ils ont connus dans leur enfance, dans des banlieues pavillonnaires de première couronne (c’est-à-dire édifiées dans les années 1950 et 1960 ou des régions rurales, dont ils sont majoritairement issus. C’est ainsi que la biographie personnelle semble influencer le choix résidentiel. Pour vivre près de la nature, ils seraient prêts à s’éloigner davantage de la ville qu’ils caractérisent essentiellement par la pollution et le béton. La dépendance à l’automobile que ce mode de vie entra

  15. Molecular Biology of Medulloblastoma

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2007-12-01

    Full Text Available Current methods of diagnosis and treatment of medulloblastoma, and the influence of new biological advances in the development of more effective and less toxic therapies are reviewed by researchers at Children’s National Medical Center, The George Washington University, Washington, DC.

  16. Biological computation

    CERN Document Server

    Lamm, Ehud

    2011-01-01

    Introduction and Biological BackgroundBiological ComputationThe Influence of Biology on Mathematics-Historical ExamplesBiological IntroductionModels and Simulations Cellular Automata Biological BackgroundThe Game of Life General Definition of Cellular Automata One-Dimensional AutomataExamples of Cellular AutomataComparison with a Continuous Mathematical Model Computational UniversalitySelf-Replication Pseudo Code Evolutionary ComputationEvolutionary Biology and Evolutionary ComputationGenetic AlgorithmsExample ApplicationsAnalysis of the Behavior of Genetic AlgorithmsLamarckian Evolution Genet

  17. Biological and medical research with accelerated heavy ions at the Bevalac, 1974--1977. [Planning for use for radiotherapy and as radiation source for diagnostic radiography

    Energy Technology Data Exchange (ETDEWEB)

    Elam, S. (ed.)

    1977-04-01

    The Bevalac, a versatile high-energy heavy-ion accelerator complex, has been in operation for less than two years. A major purpose for which the Bevalac was constructed was to explore the possibility of heavy-ion teams for therapy for certain forms of cancer. Significant progress has been made in this direction. The National Cancer Institute has recognized the advantages that these and other accelerated particles offer, and heavy ions have been included in a long-term plan for particle therapy that will assess by means of controlled therapeutic tests the value of various modalities. Since accelerated heavy ions became available, the possibility of other contributions, not planned, became apparent. We are developig a new diagnostic method known as heavy-ion radiography that has greatly increased sensitivity for soft-tissue detail and that may become a powerful tool for localizing early tumors and metastases. We have discovered that radioactive beams are formed from fragmentation of stable deflected beams. Use of these autoradioactive beams is just beginning; however, we know that these beams will be helpful in localizing the region in the body where therapy is being delivered. In addition, it has been demonstrated that instant implantation of the radioactive beam allows direct measurements of blood perfusion rates in inaccessible parts of the body, and such a technique may become a new tool for the study of fast hot atom reactions in biochemistry, tracer biology and nuclear medicine. The Bevalac will also be useful for the continuation of previously developed methods for the control of acromegaly, Cushing's disease and, on a research basis, advanced diabetes mellitus with vascular disease. The ability to make small bloodless lesions in the brain and elsewhere with heavy-ion beams has great potential for nervous-system studies and perhaps later for radioneurosurgery.

  18. Biological therapy of psoriasis

    Directory of Open Access Journals (Sweden)

    Sivamani Raja

    2010-01-01

    Full Text Available The treatment of psoriasis has undergone a revolution with the advent of biologic therapies, including infliximab, etanercept, adalimumab, efalizumab, and alefacept. These medications are designed to target specific components of the immune system and are a major technological advancement over traditional immunosuppressive medications. These usually being well tolerated are being found useful in a growing number of immune-mediated diseases, psoriasis being just one example. The newest biologic, ustekinumab, is directed against the p40 subunit of the IL-12 and IL-23 cytokines. It has provided a new avenue of therapy for an array of T-cell-mediated diseases. Biologics are generally safe; however, there has been concern over the risk of lymphoma with use of these agents. All anti-TNF-α agents have been associated with a variety of serious and "routine" opportunistic infections.

  19. Perceptions of patients with rheumatic diseases on the impact on daily life and satisfaction with their medications: RHEU-LIFE, a survey to patients treated with subcutaneous biological products

    Directory of Open Access Journals (Sweden)

    González CM

    2017-07-01

    Full Text Available Carlos M González,1 Loreto Carmona,2 Javier de Toro,3 Enrique Batlle-Gualda,4 Antonio I Torralba,5 María J Arteaga,6 Luis Cea-Calvo6 1Department of Rheumatology, Gregorio Marañón Hospital, 2Instituto de Salud Musculoesquelética, Madrid, 3Department of Rheumatology, Hospital Universitario A Coruña, A Coruña, 4Department of Rheumatology, Hospital Universitario de Sant Joan d’Alacant, Alicante, 5Coordinadora Nacional de Artritis, 6Medical Affairs Department, Merck Sharp & Dohme, Madrid, Spain Objective: The aim of this study was to explore perceptions of patients with rheumatic diseases treated with subcutaneous (SC biological drugs on the impact on daily life and satisfaction with current therapy, including preferred attributes. Methods: A survey was developed ad hoc by four rheumatologists and three patients, including Likert questions on the impact of disease and treatment on daily life and preferred attributes of treatment. Rheumatologists from 50 participating centers were instructed to handout the survey to 20 consecutive patients with rheumatoid arthritis (RA, axial spondyloarthritis (ax-SpA, or psoriatic arthritis (PsA receiving SC biological drugs. Patients responded to the survey at home and sent it to a central facility by prepaid mail. Results: A total of 592 patients returned the survey (response rate: 59.2%, 51.4% of whom had RA, 23.8% had ax-SpA, and 19.6% had PsA. Patients reported moderate-to-severe impact of their disease on their quality of life (QoL (51.9%, work/daily activities (49.2%, emotional well-being (41.0%, personal relationships (26.0%, and close relatives’ life (32.3%; 30%–50% patients reported seldom/never being inquired about these aspects by their rheumatologists. Treatment attributes ranked as most important were the normalization of QoL (43.6% and the relief from symptoms (35.2%. The satisfaction with their current antirheumatic therapy was high (>80% were “satisfied” or “very satisfied

  20. FDA 101: Regulating Biological Products

    Science.gov (United States)

    ... some medical devices used to produce biologics are regulated by CBER under the FD&C Act's Medical ... لعربية | Kreyòl Ayisyen | Français | Polski | Português | Italiano | Deutsch | 日本語 | ف ...

  1. Technologies for Medical Sciences

    CERN Document Server

    Tavares, João; Barbosa, Marcos; Slade, AP

    2012-01-01

    This book presents novel and advanced technologies for medical sciences in order to solidify knowledge in the related fields and define their key stakeholders.   The fifteen papers included in this book were written by invited experts of international stature and address important technologies for medical sciences, including: computational modeling and simulation, image processing and analysis, medical imaging, human motion and posture, tissue engineering, design and development medical devices, and mechanic biology. Different applications are treated in such diverse fields as biomechanical studies, prosthesis and orthosis, medical diagnosis, sport, and virtual reality.   This book is of interest to researchers, students and manufacturers from  a wide range of disciplines related to bioengineering, biomechanics, computational mechanics, computational vision, human motion, mathematics, medical devices, medical image, medicine and physics.

  2. Introduction to radiation biology

    International Nuclear Information System (INIS)

    Gensicke, F.

    1977-01-01

    The textbook is written with special regard to radiation protection of man. It shall enable the reader to assess the potential radiation risks to living organisms and lead him to an insight into radiation protection measures. The following topics are covered: physical fundamentals of ionizing radiations; physical and chemical fundamentals of biological radiation effects; radiation effects on cells, organs, organ systems, and whole animal organisms focussing on mammals and man; modification of radiation effects; chemical radiation protection; therapy of radiation injuries; radionuclide kinetics; biological radiation effects in connection with radiation hazards and with the limitation of radiation exposure. It is intended for vocational education of medical personnel

  3. Systems Biology

    Energy Technology Data Exchange (ETDEWEB)

    Wiley, H S.

    2006-06-01

    The biology revolution over the last 50 years has been driven by the ascendancy of molecular biology. This was enthusiastically embraced by most biologists because it took us into increasingly familiar territory. It took mysterious processes, such as the replication of genetic material and assigned them parts that could be readily understood by the human mind. When we think of ''molecular machines'' as being the underlying basis of life, we are using a paradigm derived from everyday experience. However, the price that we paid was a relentless drive towards reductionism and the attendant balkanization of biology. Now along comes ''systems biology'' that promises us a solution to the problem of ''knowing more and more about less and less''. Unlike molecular biology, systems biology appears to be taking us into unfamiliar intellectual territory, such as statistics, mathematics and computer modeling. Not surprisingly, systems biology has met with widespread skepticism and resistance. Why do we need systems biology anyway and how does this new area of research promise to change the face of biology in the next couple of decades?

  4. Biological therapeutics

    National Research Council Canada - National Science Library

    Greenstein, Ben; Brook, Daniel A

    2011-01-01

    This introductory textbook covers all the main categories of biological medicines, including vaccines, hormonal preparations, drugs for rheumatoid arthritis and other connective tissue diseases, drugs...

  5. Is synthetic biology mechanical biology?

    Science.gov (United States)

    Holm, Sune

    2015-12-01

    A widespread and influential characterization of synthetic biology emphasizes that synthetic biology is the application of engineering principles to living systems. Furthermore, there is a strong tendency to express the engineering approach to organisms in terms of what seems to be an ontological claim: organisms are machines. In the paper I investigate the ontological and heuristic significance of the machine analogy in synthetic biology. I argue that the use of the machine analogy and the aim of producing rationally designed organisms does not necessarily imply a commitment to mechanical biology. The ideal of applying engineering principles to biology is best understood as expressing recognition of the machine-unlikeness of natural organisms and the limits of human cognition. The paper suggests an interpretation of the identification of organisms with machines in synthetic biology according to which it expresses a strategy for representing, understanding, and constructing living systems that are more machine-like than natural organisms.

  6. Mesoscopic biology

    Indian Academy of Sciences (India)

    Abstract. In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. ... National Center for Biological Sciences, Tata Institute of Fundamental Research, UAS-GKVK Campus, Bangalore 560 065, India ...

  7. Computational biology

    DEFF Research Database (Denmark)

    Hartmann, Lars Røeboe; Jones, Neil; Simonsen, Jakob Grue

    2011-01-01

    Computation via biological devices has been the subject of close scrutiny since von Neumann’s early work some 60 years ago. In spite of the many relevant works in this field, the notion of programming biological devices seems to be, at best, ill-defined. While many devices are claimed or proved t...

  8. Mesoscopic biology

    Indian Academy of Sciences (India)

    In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. Novel biomolecular machines, governed by coded information at the level of DNA and proteins, operate at these length scales in biological ...

  9. Biological databases and the new medical education

    Directory of Open Access Journals (Sweden)

    Orlando R. Serrano-Barrera

    2015-11-01

    Full Text Available Las tecnologías de la información se han extendido por la práctica clínica, la docencia médica y las investigaciones sanitarias. La diversidad de sus aplicaciones va desde el control del equipamiento diagnóstico y de soporte vital al almacenamiento de datos variados, tanto de pacientes como de procesos; de la configuración de sistemas expertos basados en técnicas de inteligencia artificial y minería de datos hasta plataformas de acceso en línea a millones de artículos científicos. La actividad hospitalaria debe cambiar a partir de los sistemas de gestión de información, para convertirse en instituciones inteligentes que operan historias clínicas electrónicas como mínima unidad de representación de los pacientes. (1 La formación médica ha sido de las más beneficiadas, con el desarrollo de disímiles modalidades de la educación a distancia, las multimedias y muchas otras aplicaciones y dispositivos  para conectar a los individuos entre sí y con todos los recursos disponibles. Las investigaciones biomédicas, adicionalmente, han conducido a la emergencia de un nuevo destino para el conocimiento, y al mismo tiempo una fuente del mismo: las bases de datos biológicos. Aunque asociados originalmente al registro de secuencias, tanto de nucleótidos como aminoácidos, las bases de datos biológicos se han expandido con una complejidad creciente para incluir información sobre interacciones moleculares, redes metabólicas, resultados de experimentos y tecnologías diagnósticas, patrones de respuesta a medicamentos aprobados o en desarrollo, perfiles de expresión de genes, grupos de genes o del genoma completo, entre otras. Los profesionales que se desempeñan en la atención médica y los que se forman en los sistemas de docencia médica deben asumir, para mejorar la competencia y el actuar en los servicios de salud que brindan, que es ineludible el desarrollo de habilidades para identificar, evaluar, acceder e incorporar los contenidos de las bases de datos biológicos. Ellas van desde nuevas formas de bases bibliográficas, altamente interconectadas con otras fuentes, como es el caso del Catálogo en Línea de Herencia Medeliana (OMIM, por sus siglas en inglés y la Enciclopedia Kyoto de Genes y Genomas (KEGG, a otras con datos más experimentales o en desarrollo, como Gene y el proyecto Ensembl, para genes y cromosomas, respectivamente. Todas las mencionadas descansan en los continuos aportes de la genética y la genómica, con aplicación en todas las áreas de las ciencias de la salud. Más cerca de la práctica clínica, entre muchas, puede mencionarse aquellas que registran, modelan o predicen la respuesta ante fármacos a partir de las características individuales, como es el caso de HapMap y PharmaGKB. El cáncer, hoy la primera causa de muerte en la provincia de Las Tunas, puede ser abordado desde la perspectiva de las mutaciones con alguna responsabilidad causal o de sus marcadores pronósticos (The Cancer Genome Atlas, COSMIC, dbCPCO. En la docencia médica se encuentran igualmente ejemplos que llegan a ser verdaderas curiosidades, para modelar en la computadora lo mismo una célula que un hombre. (2, 3 Su crecimiento es exponencial, lo que llama a su óptima identificación y clasificación, a los efectos de lograr su empleo más efectivo. La revista Nucleic Acids Research les dedica todos los años un número especial, para actualizarnos en los recursos recién desarrollados y en las nuevas funcionalidades de las ya existentes. (4 Veamos las bases de datos biológicos como recursos ineludibles, ahora muchas veces por su utilidad informativa; en pocos años, imprescindibles para la toma de decisiones en la cabecera del enfermo.

  10. Biological databases and the new medical education

    OpenAIRE

    Orlando R. Serrano-Barrera

    2015-01-01

    Las tecnologías de la información se han extendido por la práctica clínica, la docencia médica y las investigaciones sanitarias. La diversidad de sus aplicaciones va desde el control del equipamiento diagnóstico y de soporte vital al almacenamiento de datos variados, tanto de pacientes como de procesos; de la configuración de sistemas expertos basados en técnicas de inteligencia artificial y minería de datos hasta plataformas de acceso en línea a millones de artículos científicos. La activida...

  11. Systems Biology and Bioinformatics in Medical Applications

    Science.gov (United States)

    2009-10-01

    N. Spanakis, and A. Markogian- nakis. 2006. Carriage of OXA-58 but not of OXA-51 beta - lactamase gene correlates with carbapenem resistance in...properties of A. baumannii genomes Genome Accession no. Genomesize (bp) No. of genes Source (reference) Size of RI (kb) Beta - lactamase gene(s) Plasmid...carried beta - lactamase gene Resistance gene(s) Class A Class C Class D Tetra-cycline Chloram- phenicol Trimetho- prim-sulfa gyrA/parC QRDRa AB0057

  12. Reading habits and attitude toward medical humanities of basic science students in a medical college in Western Nepal.

    Science.gov (United States)

    Shankar, P Ravi; Dubey, Arun K; Mishra, P; Upadhyay, Dinesh K

    2008-01-01

    The Manipal College of Medical Sciences, Pokhara, Nepal, admits students from Nepal, India, Sri Lanka, and other countries to the undergraduate medical course. The present study sought to describe and explore reading habits of medical students during the first three semesters and obtain their views regarding inclusion of medical humanities in the course. The authors introduced a voluntary module in medical humanities to the fifth- and sixth-semester students. Gender, semester, and nationality of respondents were noted. Commonly read noncourse books (fiction and nonfiction) were noted. Student attitudes toward medical humanities were studied using a set of nine statements. A total of 165 of the 220 students (75%) participated. Indians followed by Nepalese were the most common nationalities. Romantic fiction and biography were most commonly read. The Alchemist and The Da Vinci Code were commonly read books. Students were in favor of inclusion of medical humanities in the curriculum. The median total score was 30 (maximum possible score = 45). Students read widely beyond their course. The possibility of introducing medical humanities in the curriculum should be explored.

  13. Wireless Biological Electronic Sensors.

    Science.gov (United States)

    Cui, Yue

    2017-10-09

    The development of wireless biological electronic sensors could open up significant advances for both fundamental studies and practical applications in a variety of areas, including medical diagnosis, environmental monitoring, and defense applications. One of the major challenges in the development of wireless bioelectronic sensors is the successful integration of biosensing units and wireless signal transducers. In recent years, there are a few types of wireless communication systems that have been integrated with biosensing systems to construct wireless bioelectronic sensors. To successfully construct wireless biological electronic sensors, there are several interesting questions: What types of biosensing transducers can be used in wireless bioelectronic sensors? What types of wireless systems can be integrated with biosensing transducers to construct wireless bioelectronic sensors? How are the electrical sensing signals generated and transmitted? This review will highlight the early attempts to address these questions in the development of wireless biological electronic sensors.

  14. Multiscale Biological Materials

    DEFF Research Database (Denmark)

    Frølich, Simon

    materials are characterized by their hierarchical and composite design, where features with sizes ranging from nanometers to centimeters provide the basis for the functionality of the material. Understanding of biological materials is, while very interesting from a basic research perspective, also valuable...... as inspiration for the development of new materials for medical and technological applications. In order to successfully mimic biological materials we must first have a thorough understanding of their design. As such, the purpose of the characterization of biological materials can be defined as the establishment...... mineral and the organic matrix in biomineralized calcite. High resolution powder diffraction was used to study how calcite in chalk, coccoliths, and mollusk shell is affected by the co-existent organic matrix. The calcified attachment organ in the saddle oyster, Anomia simplex serves as a brilliant...

  15. Quantum Biology

    Directory of Open Access Journals (Sweden)

    Alessandro Sergi

    2009-06-01

    Full Text Available A critical assessment of the recent developmentsof molecular biology is presented.The thesis that they do not lead to a conceptualunderstanding of life and biological systems is defended.Maturana and Varela's concept of autopoiesis is briefly sketchedand its logical circularity avoided by postulatingthe existence of underlying living processes,entailing amplification from the microscopic to the macroscopic scale,with increasing complexity in the passage from one scale to the other.Following such a line of thought, the currently accepted model of condensed matter, which is based on electrostatics and short-ranged forces,is criticized. It is suggested that the correct interpretationof quantum dispersion forces (van der Waals, hydrogen bonding, and so onas quantum coherence effects hints at the necessity of includinglong-ranged forces (or mechanisms for them incondensed matter theories of biological processes.Some quantum effects in biology are reviewedand quantum mechanics is acknowledged as conceptually important to biology since withoutit most (if not all of the biological structuresand signalling processes would not even exist. Moreover, it is suggested that long-rangequantum coherent dynamics, including electron polarization,may be invoked to explain signal amplificationprocess in biological systems in general.

  16. Biological Oceanography

    Science.gov (United States)

    Dyhrman, Sonya

    2004-10-01

    The ocean is arguably the largest habitat on the planet, and it houses an astounding array of life, from microbes to whales. As a testament to this diversity and its importance, the discipline of biological oceanography spans studies of all levels of biological organization, from that of single genes, to organisms, to their population dynamics. Biological oceanography also includes studies on how organisms interact with, and contribute to, essential global processes. Students of biological oceanography are often as comfortable looking at satellite images as they are electron micrographs. This diversity of perspective begins the textbook Biological Oceanography, with cover graphics including a Coastal Zone Color Scanner image representing chlorophyll concentration, an electron micrograph of a dinoflagellate, and a photograph of a copepod. These images instantly capture the reader's attention and illustrate some of the different scales on which budding oceanographers are required to think. Having taught a core graduate course in biological oceanography for many years, Charlie Miller has used his lecture notes as the genesis for this book. The text covers the subject of biological oceanography in a manner that is targeted to introductory graduate students, but it would also be appropriate for advanced undergraduates.

  17. Biological Pathways

    Science.gov (United States)

    Skip to main content Biological Pathways Fact Sheet Enter Search Term(s): Español Research Funding An Overview Bioinformatics Current Grants Education and Training Funding Extramural Research News Features ...

  18. The fictitious bio-bibliographies of Roberto Bolaño and the semi-fictitious biographies of Davide Orrechio as literary approaches towards the historical and everyday truth

    Directory of Open Access Journals (Sweden)

    Patrizia Farinelli

    2017-12-01

    Full Text Available There is one type of biography that maintains an ambiguity with regard to what is true and what is not, being based solely on fiction or a mixture of documented and invented information. Such a form has been used in literature for more than a century, but became especially popular with the rise of postmodernism. With its help it is easier to notice the problematic traits of a traditionally impersonal biography and at the same time reflect on the identity of literary discourse. We are thus going to examine two works, published in the last two decades, which can be considered as examples of such literary production. The first is Roberto Bolaño’s La literatura nazi en América (Nazi Literature in the Americas, published in 1996, and based on imaginary facts set in a historically realistic context. The second one, published in 2012, is Davide Orecchio’s Città distrutte: sei biografie infedeli, which depicts with fictional biographies the lives of real people and actual historical events (among others, fascism in Italy and dictatorship in Argentina. The analysis reveals some specific strategies and possible aims and, in particular, points out that behind various ingenious narrative choices (capable of misleading the reader with their parody of traditional biographical discourse there is a radical reference to historical consciousness.

  19. Courses in Physics in Medical Colleges

    Science.gov (United States)

    Physics Education, 1975

    1975-01-01

    Provides information concerning programs in medical physics, radiation biology, and radiation physics at eight British medical colleges. Each institution is separately listed, and the provided information typically includes program descriptions, graduate programs, and main branches of research. (MLH)

  20. Studies of acute and chronic radiation injury at the Biological and Medical Research Division, Argonne National Laboratory, 1953-1970: Description of individual studies, data files, codes, and summaries of significant findings

    International Nuclear Information System (INIS)

    Grahn, D.; Fox, C.; Wright, B.J.; Carnes, B.A.

    1994-05-01

    Between 1953 and 1970, studies on the long-term effects of external x-ray and γ irradiation on inbred and hybrid mouse stocks were carried out at the Biological and Medical Research Division, Argonne National Laboratory. The results of these studies, plus the mating, litter, and pre-experimental stock records, were routinely coded on IBM cards for statistical analysis and record maintenance. Also retained were the survival data from studies performed in the period 1943-1953 at the National Cancer Institute, National Institutes of Health, Bethesda, Maryland. The card-image data files have been corrected where necessary and refiled on hard disks for long-term storage and ease of accessibility. In this report, the individual studies and data files are described, and pertinent factors regarding caging, husbandry, radiation procedures, choice of animals, and other logistical details are summarized. Some of the findings are also presented. Descriptions of the different mouse stocks and hybrids are included in an appendix; more than three dozen stocks were involved in these studies. Two other appendices detail the data files in their original card-image format and the numerical codes used to describe the animal's exit from an experiment and, for some studies, any associated pathologic findings. Tabular summaries of sample sizes, dose levels, and other variables are also given to assist investigators in their selection of data for analysis. The archive is open to any investigator with legitimate interests and a willingness to collaborate and acknowledge the source of the data and to recognize appropriate conditions or caveats

  1. Studies of acute and chronic radiation injury at the Biological and Medical Research Division, Argonne National Laboratory, 1953-1970: Description of individual studies, data files, codes, and summaries of significant findings

    Energy Technology Data Exchange (ETDEWEB)

    Grahn, D.; Fox, C.; Wright, B.J.; Carnes, B.A.

    1994-05-01

    Between 1953 and 1970, studies on the long-term effects of external x-ray and {gamma} irradiation on inbred and hybrid mouse stocks were carried out at the Biological and Medical Research Division, Argonne National Laboratory. The results of these studies, plus the mating, litter, and pre-experimental stock records, were routinely coded on IBM cards for statistical analysis and record maintenance. Also retained were the survival data from studies performed in the period 1943-1953 at the National Cancer Institute, National Institutes of Health, Bethesda, Maryland. The card-image data files have been corrected where necessary and refiled on hard disks for long-term storage and ease of accessibility. In this report, the individual studies and data files are described, and pertinent factors regarding caging, husbandry, radiation procedures, choice of animals, and other logistical details are summarized. Some of the findings are also presented. Descriptions of the different mouse stocks and hybrids are included in an appendix; more than three dozen stocks were involved in these studies. Two other appendices detail the data files in their original card-image format and the numerical codes used to describe the animal`s exit from an experiment and, for some studies, any associated pathologic findings. Tabular summaries of sample sizes, dose levels, and other variables are also given to assist investigators in their selection of data for analysis. The archive is open to any investigator with legitimate interests and a willingness to collaborate and acknowledge the source of the data and to recognize appropriate conditions or caveats.

  2. Biografia coletiva, engajamento e memória: a miséria do mundo Collective biography, commitment and memory: the weight of the world

    Directory of Open Access Journals (Sweden)

    Miguel Ângelo Montagner

    2009-01-01

    Full Text Available Este trabalho procura relacionar a proposta de biografia coletiva de Pierre Bourdieu e suas possibilidades teóricas com a questão histórica do "engajamento" político dos cientistas, o que acaba por nos inserir no debate sobre o que é um intelectual, tema caro a muitos autores. Como exemplo polêmico, a forma elaborada desse engajamento por Pierre Bourdieu, em seu livro A miséria do mundo, é debatida neste artigo. Por fim, o interesse foi elaborar, à luz dessas ideias, uma proposta coerente de análise das trajetórias sociais e histórias de vida dos indivíduos inseridos em grupos comuns, assumindo como bases o conceito de memória coletiva de Halbwachs e de persona coletiva de Boltanski.This text aims to relate Pierre Bourdieu's proposal of collective biography and its theoretical possibilities to the historical question of the political 'commitment' of scientists, which pitches us once again into the debate on what is an intellectual, a key topic for many authors. As a polemical example, the article discusses the form in which this commitment is elaborated by Pierre Bourdieu in his book The weight of the world. It then seeks to develop these ideas into a coherent proposal for analyzing the social trajectories and life histories of individuals inserted in social groups, taking as its lead Halbwachs's concept of collective memory and Boltanski's notion of collective persona.

  3. «La Perfecta Casada»: from the Model to Representations. Francisca Zorrilla’s Biography, Written by her Husband

    Directory of Open Access Journals (Sweden)

    Margarita TORREMOCHA HERNÁNDEZ

    2016-06-01

    Full Text Available The existence of feminine models for Castilian women in the «postridentine» age is well known. Among these models, it stands out a work written by the Augustinian Fray Luis de León (1583. The great number of editions of the work proves its great success. «La Perfecta Casada» set a prototype of what a married woman should be and was read by many women. Decades after the appearance of this work, another was published in Alcalá (1661, which is not an ideal proposal but the story of a real life: the posthumous biography of Francisca Zorrilla written by her husband, Gabriel Álvarez de Velasco, judge at the «Chancillería» of Santa Fe. Her life, especially her married life, was exemplary. This work focuses on the biographical genre, on the author, on the story of life in its descriptive aspect, as well as on the adjustment to the archetype.

  4. New documents for the biography of Miguel de Cervantes Saavedra, a royal commissar of supplies in the former Kingdoms of Jaen and Seville (1592-1593

    Directory of Open Access Journals (Sweden)

    José Cabello Núñez

    2016-11-01

    Full Text Available The recent finding of new testimonies on Miguel de Cervantes life, preserved in several Sevillian archives, has helped to clarify his presence in Seville and other places of this region exercising as Royal Commissioner of Supplies in spring of 1593. These testimonies clarify a dark period in his biography, and increase our knowledge of his activities in Porcuna (Jaén as Royal Commissar of Supplies in January 1592. The new documentation offers information about an unknown commission entrusted on February 21 1593 to Cervantes by Cristobal de Barros, the general supplier of the Carrera de las Indias’ fleet. These papers also provide the name of a Sevillian woman, Magdalena Enriquez, a merchant who manufacture “biscochos” for the Navy, who legally was authorized by Cervantes to collect the salary owed for his services in that institution. It is remarkable the narrow relation of friendship between Cervantes and this woman, and also with Tomas Gutiérrez. In sum, this article provides fourteen new Cervantian documents that I meet and transcribe for Anales Cervantinos. Six of these documents were already edited between 2014 and 2015, and the other eight are published for the first time. With this documentary contribution new research routes are open to penetrate into the enigmatic life of the author of Don Quixote.

  5. Scholar – Fictionist – Memoirist: David Lodge’s Documentary (Self-Biography in Quite a Good Time to be Born: 1935–1975

    Directory of Open Access Journals (Sweden)

    Kusek Robert

    2016-03-01

    Full Text Available Over the last decade or so, David Lodge has become not only a reader but also an avid practitioner of “fact-based writing” - be it the biographical novel (The Master of 2004 and A Man of Parts 2011, the autobiographical novel (Deaf Sentence of 2008, the biographical essay (Lives in Writing of 2014 and - finally - a proper autobiography (Quite a Good Time to Be Born of 2015. The aim of this paper is to analyse Lodge’s recent turn to life narratives and, in particular, his autobiographical story of 2015; and, consequently, to address the following questions: Does Lodge’s memoir offer “an experiment in autobiography” (to quote H.G. Wells, one of Lodge’s favourites, or remain a conventional life story immune to the tenets of contemporary life writing? Is it the work of a (self- historian, or a novelist? Does it belong to the “regime of truth,” or is it the product of memory? Finally, is it, indeed, a memoir (as its subtitle claims, or a specimen of self-biography? The paper will show special interest in the work’s generic characteristics and will offer an attempt to locate Quite a Good Time to Be Born on the map of contemporary life writing practices.

  6. Market study: Biological isolation garment

    Science.gov (United States)

    1975-01-01

    The biological isolation garment was originally designed for Apollo astronauts to wear upon their return to earth from the moon to avoid the possibility of their contaminating the environment. The concept has been adapted for medical use to protect certain patients from environmental contamination and the risk of infection. The nature and size of the anticipated market are examined with certain findings and conclusions relative to clinical acceptability and potential commercial viability of the biological isolation garment.

  7. Synthetic biology and occupational risk.

    Science.gov (United States)

    Howard, John; Murashov, Vladimir; Schulte, Paul

    2017-03-01

    Synthetic biology is an emerging interdisciplinary field of biotechnology that involves applying the principles of engineering and chemical design to biological systems. Biosafety professionals have done an excellent job in addressing research laboratory safety as synthetic biology and gene editing have emerged from the larger field of biotechnology. Despite these efforts, risks posed by synthetic biology are of increasing concern as research procedures scale up to industrial processes in the larger bioeconomy. A greater number and variety of workers will be exposed to commercial synthetic biology risks in the future, including risks to a variety of workers from the use of lentiviral vectors as gene transfer devices. There is a need to review and enhance current protection measures in the field of synthetic biology, whether in experimental laboratories where new advances are being researched, in health care settings where treatments using viral vectors as gene delivery systems are increasingly being used, or in the industrial bioeconomy. Enhanced worker protection measures should include increased injury and illness surveillance of the synthetic biology workforce; proactive risk assessment and management of synthetic biology products; research on the relative effectiveness of extrinsic and intrinsic biocontainment methods; specific safety guidance for synthetic biology industrial processes; determination of appropriate medical mitigation measures for lentiviral vector exposure incidents; and greater awareness and involvement in synthetic biology safety by the general occupational safety and health community as well as by government occupational safety and health research and regulatory agencies.

  8. Biological preconcentrator

    Science.gov (United States)

    Manginell, Ronald P [Albuquerque, NM; Bunker, Bruce C [Albuquerque, NM; Huber, Dale L [Albuquerque, NM

    2008-09-09

    A biological preconcentrator comprises a stimulus-responsive active film on a stimulus-producing microfabricated platform. The active film can comprise a thermally switchable polymer film that can be used to selectively absorb and desorb proteins from a protein mixture. The biological microfabricated platform can comprise a thin membrane suspended on a substrate with an integral resistive heater and/or thermoelectric cooler for thermal switching of the active polymer film disposed on the membrane. The active polymer film can comprise hydrogel-like polymers, such as poly(ethylene oxide) or poly(n-isopropylacrylamide), that are tethered to the membrane. The biological preconcentrator can be fabricated with semiconductor materials and technologies.

  9. Biological rhythms

    Science.gov (United States)

    Halberg, F.

    1975-01-01

    An overview is given of basic features of biological rhythms. The classification of periodic behavior of physical and psychological characteristics as circadian, circannual, diurnal, and ultradian is discussed, and the notion of relativistic time as it applies in biology is examined. Special attention is given to circadian rhythms which are dependent on the adrenocortical cycle. The need for adequate understanding of circadian variations in the basic physiological indicators of an individual (heart rate, body temperature, systolic and diastolic blood pressure, etc.) to ensure the effectiveness of prophylactic and therapeutic measures is stressed.

  10. [Medical education under the Revolution and the Empire].

    Science.gov (United States)

    Legaye, Jean

    2014-01-01

    After the suppression of medical education during the French revolution in 1793, the lack of caregivers is dramatic, especially in the army. The medical education is therefore rehabilitated in 1794 in 3 (then 6) Health Schools, which will become Schools of Medicine and Faculties of Medicine, incorporated in 1808 into then Imperial University. During 3 years, the courses are theoretical and also based on a practical teaching on the patient. The defense of a thesis provides access to the title of doctor in medicine or surgery and allows practicing for all the pathologies on the entire territory of the Empire. Meanwhile, medical courses are given in military hospitals to train officers of health. They are dedicated for the service of the army and for minor diseases in rural areas. They are authorized to practice only in the department in which they were received. The inspectors general provide medical education directly in the military medical structures and conduct examinations about medical care. This type of career is illustrated by the biography of Surgeon Major François Augustin Legaÿ.

  11. Marine Biology

    Science.gov (United States)

    Dewees, Christopher M.; Hooper, Jon K.

    1976-01-01

    A variety of informational material for a course in marine biology or oceanology at the secondary level is presented. Among the topics discussed are: food webs and pyramids, planktonic blooms, marine life, plankton nets, food chains, phytoplankton, zooplankton, larval plankton and filter feeders. (BT)

  12. Mesoscopic biology

    Indian Academy of Sciences (India)

    Abstract. In this paper we present a qualitative outlook of mesoscopic biology where the typical length scale is of the order of nanometers and the energy scales comparable to thermal energy. Novel biomolecular machines, governed by coded information at the level of DNA and proteins, operate at these length scales in ...

  13. Scaffolded biology.

    Science.gov (United States)

    Minelli, Alessandro

    2016-09-01

    Descriptions and interpretations of the natural world are dominated by dichotomies such as organism vs. environment, nature vs. nurture, genetic vs. epigenetic, but in the last couple of decades strong dissatisfaction with those partitions has been repeatedly voiced and a number of alternative perspectives have been suggested, from perspectives such as Dawkins' extended phenotype, Turner's extended organism, Oyama's Developmental Systems Theory and Odling-Smee's niche construction theory. Last in time is the description of biological phenomena in terms of hybrids between an organism (scaffolded system) and a living or non-living scaffold, forming unit systems to study processes such as reproduction and development. As scaffold, eventually, we can define any resource used by the biological system, especially in development and reproduction, without incorporating it as happens in the case of resources fueling metabolism. Addressing biological systems as functionally scaffolded systems may help pointing to functional relationships that can impart temporal marking to the developmental process and thus explain its irreversibility; revisiting the boundary between development and metabolism and also regeneration phenomena, by suggesting a conceptual framework within which to investigate phenomena of regular hypermorphic regeneration such as characteristic of deer antlers; fixing a periodization of development in terms of the times at which a scaffolding relationship begins or is terminated; and promoting plant galls to legitimate study objects of developmental biology.

  14. Biological digestion

    International Nuclear Information System (INIS)

    Rosevear, A.

    1988-01-01

    This paper discusses the biological degradation of non-radioactive organic material occurring in radioactive wastes. The biochemical steps are often performed using microbes or isolated enzymes in combination with chemical steps and the aim is to oxidise the carbon, hydrogen, nitrogen and sulphur to their respective oxides. (U.K.)

  15. Biology Notes.

    Science.gov (United States)

    School Science Review, 1981

    1981-01-01

    Outlines a variety of laboratory procedures, techniques, and materials including construction of a survey frame for field biology, a simple tidal system, isolation and applications of plant protoplasts, tropisms, teaching lung structure, and a key to statistical methods for biologists. (DS)

  16. Medical Identity

    DEFF Research Database (Denmark)

    Musaeus, Peter

    2015-01-01

    Purpose: To examine philosophical stances underpinning medical identity and assess the conceptual relationship between physician, medical practice and culture. Argument: Medical identity is about the ideals and moral positions that physicians take when justifying themselves. Medical identity...... hedonistic versus sentimentalist approaches to medical identity. The sociocultural philosophical analysis of medical identity can shed light on what it means conceptually for a physician to harbor beliefs associated with him/her being taken to be an autonomous professional. It is important because it touches...

  17. James Moores Ball: Ophthalmologist, medical historian, bibliophile.

    Science.gov (United States)

    Feibel, Robert M

    2016-08-01

    James Moores Ball (1862-1929) was an ophthalmologist in St. Louis, Missouri, who excelled as a medical historian and collector of rare and historic books about the history of anatomy. During his lifetime, he was best known as the author of a comprehensive, authoritative, and popular textbook titled Modern Ophthalmology First published in 1904, there were five further editions. Ball was very interested in the history of anatomy and wrote two books on this subject, the first being a biography of Andreas Vesalius, one of the earliest in English, and the second a history of the resurrection men or grave robbers who sold corpses to professors of anatomy and surgery for teaching purposes. His legacy today is the 470 volumes of his personal library, which are now in the Archives and Rare Books department of the Becker Medical Library of the Washington University School of Medicine. These texts are one of their major collections, concentrating on the history of anatomy, beginning with a first edition of Vesalius's De Humani Corporis Fabrica and holding many important and beautiful landmark volumes of anatomical atlases. © The Author(s) 2016.

  18. Electromagnetic fields in biological systems

    CERN Document Server

    Lin, James C

    2016-01-01

    As wireless technology becomes more sophisticated and accessible to more users, the interactions of electromagnetic fields with biological systems have captured the interest not only of the scientific community but also the general public. Unintended or deleterious biological effects of electromagnetic fields and radiation may indicate grounds for health and safety precautions in their use. Spanning static fields to terahertz waves, Electromagnetic Fields in Biological Systems explores the range of consequences these fields have on the human body. With contributions by an array of experts, topics discussed include: Essential interactions and field coupling phenomena, highlighting their importance in research on biological effects and in scientific, industrial, and medical applications Electric field interactions in cells, focusing on ultrashort, pulsed high-intensity fields The effect of exposure to naturally occurring and human-made static, low-frequency, and pulsed magnetic fields in biological systems Dosi...

  19. Quantum biology of the retina.

    Science.gov (United States)

    Sia, Paul Ikgan; Luiten, André N; Stace, Thomas M; Wood, John Pm; Casson, Robert J

    2014-08-01

    The emerging field of quantum biology has led to a greater understanding of biological processes at the microscopic level. There is recent evidence to suggest that non-trivial quantum features such as entanglement, tunnelling and coherence have evolved in living systems. These quantum features are particularly evident in supersensitive light-harvesting systems such as in photosynthesis and photoreceptors. A biomimetic strategy utilizing biological quantum phenomena might allow new advances in the field of quantum engineering, particularly in quantum information systems. In addition, a better understanding of quantum biological features may lead to novel medical diagnostic and therapeutic developments. In the present review, we discuss the role of quantum physics in biological systems with an emphasis on the retina. © 2014 Royal Australian and New Zealand College of Ophthalmologists.

  20. The history of dermatology at the Woman’s Medical College of Pennsylvania

    Directory of Open Access Journals (Sweden)

    Erika E. Reid

    2015-06-01

    Full Text Available There is little written about the history of women in dermatology. In this paper, we summarize the information obtained from archival records from the Woman’s Medical College of Pennsylvania, one of the first medical schools for women, where several of the early prominent women in dermatology obtained their medical degrees and practiced. Among others, graduates include Rose Hirschler, MD, and Margaret Gray Wood, MD. The school and its graduates made important contributions to dermatology and to the advancement of women in the field. The history of women in dermatology is not well documented, and this historical research provides background in the biographies of pioneering women in an effort to preserve and honor their important work.

  1. [Divine cadavers: gender, medical discourse, and anatomical collections in the legend of Pedro González de Velasco].

    Science.gov (United States)

    del Pozo, Alba

    2016-01-01

    This paper examines the relationship between the public image of Pedro Gonzólez de Velasco (1815-1882), famous for his anatomical collections and his Anthropological Museum, founded in 1875 in Madrid, and the popular legend related to the death, embalming and exhumation of his daughter Concepción. The doctor who is committed to the nation becomes a mad scientist, and his official biography is transformed into an urban legend. Beyond the merely anecdotal, I show how the aesthetics associated with female corpses and artificial women organize cultural imaginaries, bringing together medical discourses and literary and artistic representations.

  2. Biological Threats Detection Technologies

    International Nuclear Information System (INIS)

    Bartoszcze, M.

    2007-01-01

    Among many decisive factors, which can have the influence on the possibility of decreases the results of use biological agents should be mentioned obligatory: rapid detection and identification of biological factor used, the proper preventive treatment and the medical management. The aims of identification: to identify the factor used, to estimate the area of contamination, to evaluate the possible countermeasure efforts (antibiotics, disinfectants) and to assess the effectiveness of the decontamination efforts (decontamination of the persons, equipment, buildings, environment etc.). The objects of identification are: bacteria and bacteria's spores, viruses, toxins and genetically modified factors. The present technologies are divided into: based on PCR techniques (ABI PRISM, APSIS, BIOVERIS, RAPID), immuno (BADD, RAMP, SMART) PCR and immuno techniques (APDS, LUMINEX) and others (BDS2, LUNASCAN, MALDI). The selected technologies assigned to field conditions, mobile and stationary laboratories will be presented.(author)

  3. Individuation : repenser la biographie langagière pour accompagner l’articulation d’un soi francophone en contexte canadien de langue minoritaire

    Directory of Open Access Journals (Sweden)

    Gaëlle Planchenault

    2013-06-01

    Full Text Available Résumé Tandis que de récentes recommandations officielles encouragent l’application du Cadre européen commun de référence pour les langues (CECR au contexte éducatif canadien, il apparait nécessaire de s’interroger sur les mises à jour à accomplir sur les outils conçus par le Conseil de l’Europe—outils qui ont été élaborés sur une base théorique datant de plus d’une dizaine d’années et dans un environnement politique et linguistique précis. C’est dans cette optique que cet article se concentrera sur la biographie langagière du Portfolio des langues. Il tentera de démontrer qu’un support théorique adapté permettrait de réenvisager l’exercice pour maximiser ses avantages. En effet, depuis les études sur la narration en analyse de discours et en sociolinguistique, il est devenu évident que l’acte de se raconter ne peut pas être appréhendé comme un exercice factuel ou comme allant de soi. Il s’agit plutôt d’un exercice socioculturellement marqué qui se situe dans un contexte interactionnel et pédagogique précis où l’apprenant de français construit ce qu’il/elle définit comme étant son « histoire » et donc son identité francophone. Abstract Recent official recommendations to adopt the Common European Framework of Reference (CEFR in a Canadian context have brought forward the necessity to reflect on the updates and adaptations to be made to the documents produced by the Council of Europe—documents that are based on a theoretical framework dating back to the 1990s and conceived for a different political and linguistic setting. In this paper, I will examine the language biography, part of the Language Portfolio, in order to show that an appropriate theoretical framework would permit us to rethink the exercise and to maximize its benefits. In light of recent developments in the field of discourse analysis and narration studies, it has become evident that the act of narrating one

  4. [The biologization of ethics].

    Science.gov (United States)

    Moreno Lax, Alejandro

    2010-01-01

    Three ethics exist as a condition of possibility of any possible ethics, following a material and biological foundation. This content argument (not logical-formal) supposes a refutation of the naturalistic fallacy that the analytical philosophy attributes to Hume, in three areas of the ethical human experience: body, society and nature. These are: the ethics of the species [J. Habermas], the ethics of liberation [E. Dussel] and the ethics of the responsibility [H. Jonas]. This material argument is a philosophical foundation to considering for three types of applied ethics: medical bioethics, development ethics and environmental ethics.

  5. Biologic Scaffolds.

    Science.gov (United States)

    Costa, Alessandra; Naranjo, Juan Diego; Londono, Ricardo; Badylak, Stephen F

    2017-09-01

    Biologic scaffold materials composed of allogeneic or xenogeneic extracellular matrix are commonly used for the repair and functional reconstruction of injured and missing tissues. These naturally occurring bioscaffolds are manufactured by the removal of the cellular content from source tissues while preserving the structural and functional molecular units of the remaining extracellular matrix (ECM). The mechanisms by which these bioscaffolds facilitate constructive remodeling and favorable clinical outcomes include release or creation of effector molecules that recruit endogenous stem/progenitor cells to the site of scaffold placement and modulation of the innate immune response, specifically the activation of an anti-inflammatory macrophage phenotype. The methods by which ECM biologic scaffolds are prepared, the current understanding of in vivo scaffold remodeling, and the associated clinical outcomes are discussed in this article. Copyright © 2017 Cold Spring Harbor Laboratory Press; all rights reserved.

  6. Biological radioprotector

    International Nuclear Information System (INIS)

    Stefanescu, Ioan; Titescu, Gheorghe; Tamaian, Radu; Haulica, Ion; Bild, Walther

    2002-01-01

    According to the patent description, the biological radioprotector is deuterium depleted water, DDW, produced by vacuum distillation with an isotopic content lower than natural value. It appears as such or in a mixture with natural water and carbon dioxide. It can be used for preventing and reducing the ionizing radiation effects upon humans or animal organisms, exposed therapeutically, professionally or accidentally to radiation. The most significant advantage of using DDW as biological radioprotector results from its way of administration. Indeed no one of the radioprotectors currently used today can be orally administrated, what reduces the patients' compliance to prophylactic administrations. The biological radioprotector is an unnoxious product obtained from natural water, which can be administrated as food additive instead of drinking water. Dose modification factor is according to initial estimates around 1.9, what is a remarkable feature when one takes into account that the product is toxicity-free and side effect-free and can be administrated prophylactically as a food additive. A net radioprotective action of the deuterium depletion was evidenced experimentally in laboratory animals (rats) hydrated with DDW of 30 ppm D/(D+H) concentration as compared with normally hydrated control animals. Knowing the effects of irradiation and mechanisms of the acute radiation disease as well as the effects of administration of radiomimetic chemicals upon cellular lines of fast cell division, it appears that the effects of administrating DDW result from stimulation of the immunity system. In conclusion, the biological radioprotector DDW presents the following advantages: - it is obtained from natural products without toxicity; - it is easy to be administrated as a food additive, replacing the drinking water; - besides radioprotective effects, the product has also immunostimulative and antitumoral effects

  7. Crusts: biological

    Science.gov (United States)

    Belnap, Jayne; Elias, Scott A.

    2013-01-01

    Biological soil crusts, a community of cyanobacteria, lichens, mosses, and fungi, are an essential part of dryland ecosystems. They are critical in the stabilization of soils, protecting them from wind and water erosion. Similarly, these soil surface communities also stabilized soils on early Earth, allowing vascular plants to establish. They contribute nitrogen and carbon to otherwise relatively infertile dryland soils, and have a strong influence on hydrologic cycles. Their presence can also influence vascular plant establishment and nutrition.

  8. Applications of synchrotron radiation in biology and medicine

    International Nuclear Information System (INIS)

    Khole, V.

    1988-01-01

    This paper discusses the important role of synchrotron radiation in dealing with problems in various branches of biology and medicine, viz. molecular biology, molecular biophysics, biochemistry, cell biology, X-ray microscopy, molecular surgery, medical diagnostics (angiography, X-ray radiography, forensic medicine, element analysis), environmental biology, pollution control and photobiology. (author). 15 refs., 9 figs

  9. Marine biology

    International Nuclear Information System (INIS)

    Thurman, H.V.; Webber, H.H.

    1984-01-01

    This book discusses both taxonomic and ecological topics on marine biology. Full coverage of marine organisms of all five kingdoms is provided, along with interesting and thorough discussion of all major marine habitats. Organization into six major parts allows flexibility. It also provides insight into important topics such as disposal of nuclear waste at sea, the idea that life began on the ocean floor, and how whales, krill, and people interact. A full-color photo chapter reviews questions, and exercises. The contents are: an overview marine biology: fundamental concepts/investigating life in the ocean; the physical ocean, the ocean floor, the nature of water, the nature and motion of ocean water; general ecology, conditions for life in the sea, biological productivity and energy transfer; marine organisms; monera, protista, mycota and metaphyta; the smaller marine animals, the large animals marine habitats, the intertidal zone/benthos of the continental shelf, the photic zone, the deep ocean, the ocean under stress, marine pollution, appendix a: the metric system and conversion factors/ appendix b: prefixes and suffixes/ appendix c: taxonomic classification of common marine organisms, and glossary, and index

  10. Biological physics and synchrotron radiation

    Energy Technology Data Exchange (ETDEWEB)

    Filhol, J.M.; Chavanne, J. [European Synchrotron Radiation Facility, 38 - Grenoble (France); Weckert, E. [Hasylab at Desy, Hamburg (Germany)] [and others

    2001-07-01

    This conference deals with the applications of synchrotron radiation to current problems in biology and medicine. Seven sessions take stock on the subject: sources and detectors; inelastic scattering and dynamics; muscle diffraction; reaction mechanisms; macromolecular assemblies; medical applications; imaging and spectroscopy. The document presents the papers abstracts. (A.L.B.)

  11. Biological physics and synchrotron radiation

    International Nuclear Information System (INIS)

    Filhol, J.M.; Chavanne, J.; Weckert, E.

    2001-01-01

    This conference deals with the applications of synchrotron radiation to current problems in biology and medicine. Seven sessions take stock on the subject: sources and detectors; inelastic scattering and dynamics; muscle diffraction; reaction mechanisms; macromolecular assemblies; medical applications; imaging and spectroscopy. The document presents the papers abstracts. (A.L.B.)

  12. Retrospective diagnosis: use and abuse in medical historiography.

    Science.gov (United States)

    Karenberg, A

    2009-01-01

    Medical papers on diseases of famous persons, sometimes called pathographies, constitute the by far largest section of publications dealing with historical diagnosis. The procedure of attaching modern diagnostic labels to illustrious personalities of the past, i.e. retrospective diagnosis, has stimulated an ongoing theoretical debate among clinicians and medical historians. The purpose of this paper is to clarify some of the issues involved. Key problems of retrospective diagnostics are reviewed and analysed. In addition, the case history of the Polish composer Fryderyk Chopin is used to highlight problems and pitfalls of this method. Whereas contemporary physicians are used to apply present-day nosological categories to individuals of the past or historical epidemics, medical historians are more cautious to do so. They argue that in the absence of definite proofs retrospective diagnoses often are nothing more than mere speculation. Another important counter-argument is that medical knowledge itself varies over time and historical changes in nosology must not be ignored. Future pathographies should use primary sources extensively, focus on historical context and minimize the pursuit of retrospective diagnoses or causes of death. Only with a fundamentally revised method, a more critical approach to retrospective diagnostics, and far more serious objectives will medical biographies be in a position to break new ground.

  13. Biological and Chemical Impact to Educational Facilities.

    Science.gov (United States)

    Manicone, Santo

    2002-01-01

    Discusses preparing an educational facility to address the threat of biological or chemical terrorism, including understanding the potential impact, implementing information and communication systems, and improving medical surveillance and awareness. (EV)

  14. Radiation biology

    International Nuclear Information System (INIS)

    Neumeister, K.

    1977-01-01

    This chapter is included in a textbook which is primarily intended for medical students. The following topics are dealt with: radiation effects on molecules; chemical and biochemical radiation effects; modification of radiation effects and radiosensitivity; radiation-induced pathomorphological and pathophysiological effects in organs and organ systems; radiation syndrome; radiation effects in embryos and fetuses; genetic radiation effects; carcinogenesis and leukemogenesis after irradiation; and radiation effects after intake of radionuclides

  15. Integrating Concepts in Biology

    Science.gov (United States)

    Luckie, Douglas B; Hoskinson, Anne-Marie; Griffin, Caleigh E; Hess, Andrea L; Price, Katrina J; Tawa, Alex; Thacker, Samantha M

    2017-01-01

    The purpose of this study was to examine the educational impact of an intervention, the inquiry-focused textbook Integrating Concepts in Biology ( ICB ), when used in a yearlong introductory biology course sequence. Student learning was evaluated using three published instruments: 1) The Biology Concept Inventory probed depth of student mastery of fundamental concepts in organismal and cellular topics when confronting misconceptions as distractors. ICB students had higher gains in all six topic categories (+43% vs. peers overall, p concepts, like experts. The frequency with which ICB students connected deep-concept pairs, or triplets, was similar to peers; but deep understanding of structure/function was much higher (for pairs: 77% vs. 25%, p < 0.01). 3) A content-focused Medical College Admission Test (MCAT) posttest compared ICB student content knowledge with that of peers from 15 prior years. Historically, MCAT performance for each semester ranged from 53% to 64%; the ICB cohort scored 62%, in the top quintile. Longitudinal tracking in five upper-level science courses the following year found ICB students outperformed peers in physiology (85% vs. 80%, p < 0.01). © 2017 D. B. Luckie et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  16. Medical tourism.

    Science.gov (United States)

    Leggat, Peter

    2015-01-01

    Medical tourism is a burgeoning industry in our region. It involves patients travelling outside of their home country for medical treatment. This article provides an outline of the current research around medical tourism, especially its impact on Australians. Patients are increasingly seeking a variety of medical treatments abroad, particularly those involving cosmetic surgery and dental treatment, often in countries in South-East Asia. Adverse events may occur during medical treatment abroad, which raises medico-legal and insurance issues, as well as concerns regarding follow-up of patients. General practitioners need to be prepared to offer advice, including travel health advice, to patients seeking medical treatment abroad.

  17. Biological biomaterials

    Energy Technology Data Exchange (ETDEWEB)

    Jorge-Herrero, E. [Servicio de Cirugia Experimental. Clinica Puerta de Hierro, Madrid (Spain)

    1997-05-01

    There are a number of situations in which substances of biological origin are employed as biomaterials. Most of them are macromolecules derived from isolated connective tissue or the connective tissue itself in membrane form, in both cases, the tissue can be used in its natural form or be chemically treated. In other cases, certain blood vessels can be chemically pretreated and used as vascular prostheses. Proteins such as albumin, collagen and fibrinogen are employed to coat vascular prostheses. Certain polysaccharides have also been tested for use in controlled drug release systems. Likewise, a number of tissues, such as dura mater, bovine pericardium, procine valves and human valves, are used in the preparation of cardiac prostheses. We also use veins from animals or humans in arterial replacement. In none of these cases are the tissues employed dissimilar to the native tissues as they have been chemically modified, becoming a new bio material with different physical and biochemical properties. In short, we find that natural products are being utilized as biomaterials and must be considered as such; thus, it is necessary to study both their chemicobiological and physicomechanical properties. In the present report, we review the current applications, problems and future prospects of some of these biological biomaterials. (Author) 84 refs.

  18. Emphasizing humanities in medical education: Promoting the integration of medical scientific spirit and medical humanistic spirit.

    Science.gov (United States)

    Song, Peipei; Tang, Wei

    2017-05-23

    In the era of the biological-psychological-social medicine model, an ideal of modern medicine is to enhance the humanities in medical education, to foster medical talents with humanistic spirit, and to promote the integration of scientific spirit and humanistic spirit in medicine. Throughout the United States (US), United Kingdom (UK), other Western countries, and some Asian countries like Japan, many medical universities have already integrated the learning of medical humanities in their curricula and recognized their value. While in China, although medical education reform over the past decade has emphasized the topic of medical humanities to increase the professionalism of future physicians, the integration of medical humanity courses in medical universities has lagged behind the pace in Western countries. In addition, current courses in medical humanities were arbitrarily established due to a lack of organizational independence. For various reasons like a shortage of instructors, medical universities have failed to pay sufficient attention to medical humanities education given the urgent needs of society. The medical problems in contemporary Chinese society are not solely the purview of biomedical technology; what matters more is enhancing the humanities in medical education and fostering medical talents with humanistic spirit. Emphasizing the humanities in medical education and promoting the integration of medical scientific spirit and medical humanistic spirit have become one of the most pressing issues China must address. Greater attention should be paid to reasonable integration of humanities into the medical curriculum, creation of medical courses related to humanities and optimization of the curriculum, and actively allocating abundant teaching resources and exploring better methods of instruction.

  19. Medical Management

    Science.gov (United States)

    ... email share facebook twitter google plus linkedin Medical Management Although there’s no cure for CMT, there are ... individualized physical therapy program. For more on medical management of CMT, see Surgery Sometimes, Bracing Often, Caution ...

  20. [Medical negligence].

    Science.gov (United States)

    Zipper, St G

    2016-06-01

    Medical negligence is a matter of growing public interest. This review outlines various aspects of medical negligence: epidemiology, taxonomy, and the risks, causes, psychology, management and prevention of errors.

  1. Biological effects

    International Nuclear Information System (INIS)

    Trott, K.R.

    1973-01-01

    Following an introduction into the field of cellular radiation effect considering the most important experimental results, the biological significance of the colony formation ability is brought out. The inactivation concept of stem cells does not only prove to be good, according to the present results, in the interpretation of the pathogenesis of acute radiation effects on moult tissue, it also enables chronicle radiation injuries to be interpreted through changes in the fibrous part of the organs. Radiation therapy of tumours can also be explained to a large extent by the radiation effect on the unlimited reproductiveness of tumour cells. The more or less similar dose effect curves for healthy and tumour tissue in practice lead to intermittent irradiation. The dependence of the intermittent doses and intervals on factors such as Elkind recovery, synchronisation, redistribution, reoxygenation, repopulation and regeneration are reviewed. (ORU/LH) [de

  2. [Medical technology and medical education].

    Science.gov (United States)

    von Mallek, D; Biersack, H-J; Mull, R; Wilhelm, K; Heinz, B; Mellert, F

    2010-08-01

    The education of medical professionals is divided into medical studies, postgraduate training leading to the qualification as a specialist, and continuing professional development. During education, all scientific knowledge and practical skills are to be acquired, which enable the physician to practice responsibly in a specialized medical area. In the present article, relevant curricula are analyzed regarding the consideration of medical device-related topics, as the clinical application of medical technology has reached a central position in modern patient care. Due to the enormous scientific and technical progress, this area has become as important as pharmacotherapy. Our evaluation shows that medical device-related topics are currently underrepresented in the course of medical education and training and should be given greater consideration in all areas of medical education. Possible solutions are presented.

  3. Blaise Pascal, une biographie spirituelle

    NARCIS (Netherlands)

    Moulin, Henri Schmitz du

    1982-01-01

    Dat Blaise Pascal (1623-1662) niet alleen een scherpzinnig religieus denker was, maar ook een groot wis- en natuurkundige, mag als bekend worden verondersteld. Als twaal{arige werd hij door zijn vader al meegenomen naar de zittingen van de academie van P. Mersenne, waaraan de voornaamste wis- en

  4. Medical marijuana.

    OpenAIRE

    Marmor, J B

    1998-01-01

    Although many clinical studies suggest the medical utility of marijuana for some conditions, the scientific evidence is weak. Many patients in California are self-medicating with marijuana, and physicians need data to assess the risks and benefits. The only reasonable solution to this problem is to encourage research on the medical effects of marijuana. The current regulatory system should be modified to remove barriers to clinical research with marijuana. The NIH panel has identified several...

  5. Autoethnography: introducing 'I' into medical education research.

    Science.gov (United States)

    Farrell, Laura; Bourgeois-Law, Gisele; Regehr, Glenn; Ajjawi, Rola

    2015-10-01

    Autoethnography is a methodology that allows clinician-educators to research their own cultures, sharing insights about their own teaching and learning journeys in ways that will resonate with others. There are few examples of autoethnographic research in medical education, and many areas would benefit from this methodology to help improve understanding of, for example, teacher-learner interactions, transitions and interprofessional development. We wish to share this methodology so that others may consider it in their own education environments as a viable qualitative research approach to gain new insights and understandings. This paper introduces autoethnography, discusses important considerations in terms of data collection and analysis, explores ethical aspects of writing about others and considers the benefits and limitations of conducting research that includes self. Autoethnography allows medical educators to increasingly engage in self-reflective narration while analysing their own cultural biographies. It moves beyond simple autobiography through the inclusion of other voices and the analytical examination of the relationships between self and others. Autoethnography has achieved its goal if it results in new insights and improvements in personal teaching practices, and if it promotes broader reflection amongst readers about their own teaching and learning environments. Researchers should consider autoethnography as an important methodology to help advance our understanding of the culture and practices of medical education. © 2015 John Wiley & Sons Ltd.

  6. Advances in biologic therapy for ulcerative colitis and Crohn's disease

    NARCIS (Netherlands)

    D'Haens, Geert; Daperno, Marco

    2006-01-01

    The medical management of inflammatory bowel disease (IBD) has changed considerably since the advent of biologic treatments. In this review we offer a critical evaluation of controlled studies with biologic agents for the management of both Crohn's disease (CD) and ulcerative colitis (UC). Biologics

  7. Bridging Physics and Biology Using Resistance and Axons

    Science.gov (United States)

    Dyer, Joshua M.

    2014-01-01

    When teaching physics, it is often difficult to get biology-oriented students to see the relevance of physics. A complaint often heard is that biology students are required to take physics for the Medical College Admission Test (MCAT) as part of a "weeding out" process, but that they don't feel like they need physics for biology. Despite…

  8. [Affective disorders and biological rhythms].

    Science.gov (United States)

    Le Strat, Y; Ramoz, N; Gorwood, P

    2008-06-01

    Disruptions of circadian rhythms are described in affective disorders, including unipolar and bipolar disorder, but also seasonal affective disorder. Sleep-wake and hormone circadian rhythms are among the most quoted examples. Depression could be conceptualized as a desynchronization between the endogenous circadian pacemaker and the exogenous stimuli, such as sunlight and social rhythms. Accordingly, Clock genes have been studied and the literature suggests that variants in these genes confer a higher risk of relapse, more sleep disturbances associated with depression, as well as incomplete treatment response. Most of therapeutic interventions in depression have an impact on biological rhythms. Some of them exclusively act via a biological pathway, such as sleep deprivation or light therapy. Some psychosocial interventions are specifically focusing on social rhythms, particularly in bipolar disorder, in which the promotion of stabilization is emphasized. Finally, all antidepressant medications could improve biological rhythms, but some new agents are now totally focusing this novel approach for the treatment of depression.

  9. [Medical publications within private libraries of the European enlightenment. About the medically learned German novelist Johann Gottwerth Müller (1743-1828) and his stock of medical books].

    Science.gov (United States)

    Ritter, Alexander

    2004-01-01

    The German novelist J. G. Müller is one of the popular writers of the late 18th century. The encyclopaedically educated scholar, from his point of view, is obliged to support publicly the welfare of state and society. Although Müller studied medicine he did not practise making his living from his novels which dealt critically with absolutist society. Medical studies and serious illness caused a lifelong interest in medical affairs ranging from the treatment of patients, the organisation of healthcare, the distribution of medicines, charlatanism, to everybody's responsibility for health. For him the syndrome of health/illness/medical science became part of the general status of science and a metaphor for the present and future conditions of class society. This engagement led to the compliation of approximately 280 medical books as part of his library which contained more than 13,000 volumes documented in the catalogue printed for public sale in 1829: "Verzeichnib der von dem Herrn Dr. Ph. Joh. Gottw. Müller in Itzehoe hinterlassenen Bibliothek, [...]/Contents of Joh. Gottw. Müller, Ph.D., library left behind in Itzehoe [...]."The essay comprises an introduction to Müller's collection of medical books and a complete bibliographical documentation. His books cover the medical discourse from the 17th to early 19th century focusing on publications of the 18th century. They offer information on medical bibliographies, catalogues, biographies, history of medical science, reference, specific publications on a large variety of actual topics such as medical science, treatment, politics, appliances, and social as well as hygienic questions. This stock of publications reveals itself as an additional source for an understanding of book-collecting in the 18th century, the history of privately organised medical libraries, and the discourse of medical science and treatment at a time of transition from a humoral-pathological to a firmer understanding of pathological concepts

  10. Medical error

    African Journals Online (AJOL)

    QuickSilver

    is only when mistakes are recognised that learning can occur...All our previous medical training has taught us to fear error, as error is associated with blame. This fear may lead to concealment and this is turn can lead to fraud'. How real this fear is! All of us, during our medical training, have had the maxim 'prevention is.

  11. Future Directions in Medical Physics

    Science.gov (United States)

    Jeraj, Robert

    Medical Physics is a highly interdisciplinary field at the intersection between physics and medicine and biology. Medical Physics is aiming at development of novel applications of physical processes and techniques in various areas of medicine and biology. Medical Physics had and continues to have profound impact by developing improved imaging and treatment technologies, and helping to advance our understanding of the complexity of the disease. The general trend in medicine towards personalized therapy, and emphasis on accelerated translational research is having a profound impact on medical physics as well. In the traditional stronghold for medical physicists - radiation therapy - the new reality is shaping in the form of biologically conformal and combination therapies, as well as advanced particle therapy approaches, such as proton and ion therapies. Rapid increase in faster and more informative multi-modality medical imaging is bringing a wealth of information that is being complemented with data obtained from genomic profiling and other biomarkers. Novel data analysis and data mining approaches are proving grounds for employment of various artificial intelligence methods that will help further improving clinical decision making for optimization of various therapies as well as better understanding of the disease properties and disease evolution, ultimately leading to improved clinical outcomes.

  12. Effects on populations of exposure to low levels of ionizing radiation: implications for nuclear energy and medical radiation. The 1979 report of the Advisory Committee on the Biological Effects of Ionizing Radiation (The BEIR Report)

    International Nuclear Information System (INIS)

    Fabrikant, J.I.

    1979-04-01

    The following aspects of the 1979 BEIR report are described: societal decision-making; nuclear energy needs and medical care services; epidemiological and experimental studies; public acceptance; concept of risks to health; risk estimates and cost-benefit analysis; and comparison of risks. Other topics discussed are as follows: need for advisory committees on radiation; value of the BEIR report; health effects of low levels of ionizing radiation; determination of radiation risk estimates; and quantitation of radioinduced cancer risk estimates

  13. Medical Abortion.

    Science.gov (United States)

    Costescu, Dustin; Guilbert, Edith; Bernardin, Jeanne; Black, Amanda; Dunn, Sheila; Fitzsimmons, Brian; Norman, Wendy V; Pymar, Helen; Soon, Judith; Trouton, Konia; Wagner, Marie-Soleil; Wiebe, Ellen; Gold, Karen; Murray, Marie-Ève; Winikoff, Beverly; Reeves, Matthew

    2016-04-01

    This guideline reviews the evidence relating to the provision of first-trimester medical induced abortion, including patient eligibility, counselling, and consent; evidence-based regimens; and special considerations for clinicians providing medical abortion care. Gynaecologists, family physicians, registered nurses, midwives, residents, and other healthcare providers who currently or intend to provide pregnancy options counselling, medical abortion care, or family planning services. Women with an unintended first trimester pregnancy. Published literature was retrieved through searches of PubMed, MEDLINE, and Cochrane Library between July 2015 and November 2015 using appropriately controlled vocabulary (MeSH search terms: Induced Abortion, Medical Abortion, Mifepristone, Misoprostol, Methotrexate). Results were restricted to systematic reviews, randomized controlled trials, clinical trials, and observational studies published from June 1986 to November 2015 in English. Additionally, existing guidelines from other countries were consulted for review. A grey literature search was not required. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force for Preventive Medicine rating scale (Table 1). Medical abortion is safe and effective. Complications from medical abortion are rare. Access and costs will be dependent on provincial and territorial funding for combination mifepristone/misoprostol and provider availability. Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care Introduction Pre-procedure care Medical abortion regimens Providing medical abortion Post-abortion care. Copyright © 2016 The Society of Obstetricians and Gynaecologists of Canada/La Société des obstétriciens et gynécologues du Canada. Published by Elsevier Inc. All rights reserved.

  14. The role of medical museums in contemporary medical education.

    Science.gov (United States)

    Marreez, Yehia M A-H; Willems, Luuk N A; Wells, Michael R

    2010-01-01

    From the early 19th century until the most recent two decades, open-space and satellite museums featuring anatomy and pathology collections (collectively referred to as "medical museums") had leading roles in medical education. However, many factors have caused these roles to diminish dramatically in recent years. Chief among these are the great advances in information technology and web-based learning that are currently at play in every level of medical training. Some medical schools have abandoned their museums while others have gradually given away their museums' contents to devote former museum space to new classrooms, lecture halls, and laboratories. These trends have accelerated as medical school enrollment has increased and as increasing interest in biological and biomedical research activities have caused medical schools to convert museum space into research facilities. A few medical schools, however, have considered the contents of their museums as irreplaceable resources for modern medicine and medical education and the space these occupy as great environments for independent and self-directed learning. Consequently, some medical schools have updated their medical museums and equipped them with new technologies. The Anatomical Museum of Leiden University Medical Center in The Netherlands and the Medical Museum of Kawasaki Medical School in Kurashiki, Okayama, Japan, are two examples of such upgraded museums. Student surveys at Leiden University have indicated that all students (100%) found audio-guided museum tours to be useful for learning and majorities of them found guided tours to be clinically relevant (87%). However, 69% of students felt that museum visits should be optional rather than compulsory within the medical training curriculum.

  15. Making evolutionary biology a basic science for medicine

    Science.gov (United States)

    Nesse, Randolph M.; Bergstrom, Carl T.; Ellison, Peter T.; Flier, Jeffrey S.; Gluckman, Peter; Govindaraju, Diddahally R.; Niethammer, Dietrich; Omenn, Gilbert S.; Perlman, Robert L.; Schwartz, Mark D.; Thomas, Mark G.; Stearns, Stephen C.; Valle, David

    2010-01-01

    New applications of evolutionary biology in medicine are being discovered at an accelerating rate, but few physicians have sufficient educational background to use them fully. This article summarizes suggestions from several groups that have considered how evolutionary biology can be useful in medicine, what physicians should learn about it, and when and how they should learn it. Our general conclusion is that evolutionary biology is a crucial basic science for medicine. In addition to looking at established evolutionary methods and topics, such as population genetics and pathogen evolution, we highlight questions about why natural selection leaves bodies vulnerable to disease. Knowledge about evolution provides physicians with an integrative framework that links otherwise disparate bits of knowledge. It replaces the prevalent view of bodies as machines with a biological view of bodies shaped by evolutionary processes. Like other basic sciences, evolutionary biology needs to be taught both before and during medical school. Most introductory biology courses are insufficient to establish competency in evolutionary biology. Premedical students need evolution courses, possibly ones that emphasize medically relevant aspects. In medical school, evolutionary biology should be taught as one of the basic medical sciences. This will require a course that reviews basic principles and specific medical applications, followed by an integrated presentation of evolutionary aspects that apply to each disease and organ system. Evolutionary biology is not just another topic vying for inclusion in the curriculum; it is an essential foundation for a biological understanding of health and disease. PMID:19918069

  16. Biological effects of radiation

    International Nuclear Information System (INIS)

    2013-01-01

    This fourth chapter presents: cell structure and metabolism; radiation interaction with biological tissues; steps of the production of biological effect of radiation; radiosensitivity of tissues; classification of biological effects; reversibility, transmissivity and influence factors; pre-natal biological effects; biological effects in therapy and syndrome of acute irradiation

  17. Medical Malpractice

    DEFF Research Database (Denmark)

    Grembi, Veronica

    2014-01-01

    MM first came to the attention of policy makers primarily in the USA where, from the 1970s, healthcare providers denounced problems in getting insurance for medical liability, pointing out to a crisis in the MM insurance market (Sage WM (2003) Understanding the first malpractice crisis of the 21th...... in the last decades also among European countries (Hospitals of the European Union (HOPE) (2004) Insurance and malpractice, final report. Brussels, www.​hope.​be; OECD (2006) Medical malpractice, insurance and coverage options, policy issues in insurance n.11; EC (European Commission, D.G. Sanco) (2006......) Special eurobarometer medical errors)....

  18. Mathematical models in biological discovery

    CERN Document Server

    Walter, Charles

    1977-01-01

    When I was asked to help organize an American Association for the Advancement of Science symposium about how mathematical models have con­ tributed to biology, I agreed immediately. The subject is of immense importance and wide-spread interest. However, too often it is discussed in biologically sterile environments by "mutual admiration society" groups of "theoreticians", many of whom have never seen, and most of whom have never done, an original scientific experiment with the biolog­ ical materials they attempt to describe in abstract (and often prejudiced) terms. The opportunity to address the topic during an annual meeting of the AAAS was irresistable. In order to try to maintain the integrity ;,f the original intent of the symposium, it was entitled, "Contributions of Mathematical Models to Biological Discovery". This symposium was organized by Daniel Solomon and myself, held during the 141st annual meeting of the AAAS in New York during January, 1975, sponsored by sections G and N (Biological and Medic...

  19. Medical marijuana

    Science.gov (United States)

    ... THC is a cannabinoid that can affect the brain and change your mood or consciousness. Different varieties of marijuana contain different amounts of cannabinoids. This sometimes makes the effects of medical marijuana hard to predict or control. ...

  20. Medical Cyclotrons

    Science.gov (United States)

    Friesel, D. L.; Antaya, T. A.

    Particle accelerators were initially developed to address specific scientific research goals, yet they were used for practical applications, particularly medical applications, within a few years of their invention. The cyclotron's potential for producing beams for cancer therapy and medical radioisotope production was realized with the early Lawrence cyclotrons and has continued with their more technically advanced successors — synchrocyclotrons, sector-focused cyclotrons and superconducting cyclotrons. While a variety of other accelerator technologies were developed to achieve today's high energy particles, this article will chronicle the development of one type of accelerator — the cyclotron, and its medical applications. These medical and industrial applications eventually led to the commercial manufacture of both small and large cyclotrons and facilities specifically designed for applications other than scientific research.

  1. Medical Abortion

    Science.gov (United States)

    ... Have a suspected pregnancy outside of the uterus (ectopic pregnancy). Have certain medical conditions. These include bleeding disorders; ... pregnancy and confirm it's not outside the uterus (ectopic pregnancy) and not a tumor that developed in the ...

  2. Medical Imaging.

    Science.gov (United States)

    Barker, M. C. J.

    1996-01-01

    Discusses four main types of medical imaging (x-ray, radionuclide, ultrasound, and magnetic resonance) and considers their relative merits. Describes important recent and possible future developments in image processing. (Author/MKR)

  3. Medical Applications

    OpenAIRE

    Biscari, C.; Falbo, L.

    2016-01-01

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on ...

  4. Medical radiation

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    This leaflet in the At-a-Glance Series describes the medical use of X-rays, how X-rays help in diagnosis, radiation protection of the patient, staff protection, how radioactive materials in nuclear medicine examinations help in diagnosis and the use of radiation in radiotherapy. Magnetic resonance imaging, a diagnostic technique involving no ionizing radiation, is also briefly examined. The role of the NRPB in the medical use of radiation is outlined. (UK).

  5. Medical education.

    Science.gov (United States)

    Krishnan, P

    1992-01-01

    In theory, the Medical Council of India (MCI) determines the standards and qualifications of medical schools. It also sanctions curricula and ensures standards. Yet no standards exist on the mode of selection in medical schools, duration of study, course content, student stipends or period of internship. It takes 4.5 years to finish medical school. Students undergo preclinical, paraclinical, and clinical training. Most courses are in English which tends to favor the urban elite. Students cannot always communicate with patients in local languages. Textbooks often provide medical examples unrelated to India. Pedagogy consists mainly of lectures and rote learning predominates. Curricula tend not to provide courses in community health. Students pick up on the elitist attitudes of the faculty. For example, faculty do not put much emphasis on community health, individual health, equity in health care delivery, and teamwork. Further the education system is not patient oriented, but hospital or disease oriented. Faculty should train students in creating sanitation programs, knowing local nutritious foods, and in making community diagnoses. Yet they tend to be practitioners 1st then educators. Further faculty are not paid well and are not always invited to take part in improving curriculum, so morale is often low. Moreover experience in health planning and management issues is not required for administrators. In addition, medical schools are not well equipped with learning aids, libraries, or teaching staff. Tax revenues finance medical education. 75% of graduating physicians set up a private practice. Further many physicians go to urban areas. 34-57% emigrate to other countries. The problems of medical education will not be solved until the political and economic system becomes more responsive to the health needs of the people.

  6. Homeland Biological Warfare Consequence Management: Capabilities and Needs Assessment

    Science.gov (United States)

    2001-04-01

    Improve Civilian Medical Response. Washington, D.C.: National Academy Press, 1999, 73-74 10 —Biological and Chemical Terrorism : Strategic Plan for...www.who.int/aboutwho/en/mission.htm Notes 1 —Biological and Chemical Terrorism : Strategic Plan for Preparedness and Response Recommendations of...Aberdeen Proving Ground, MD: Army Soldier and Biological Chemical Command, Domestic Preparedness Office, September 12, 2000. —Biological and Chemical

  7. The final days of Edgar Allan Poe: clues to an old mystery using 21st century medical science.

    Science.gov (United States)

    Francis, Roger A

    This study examines all documented information regarding the final days and death of Edgar Allan Poe (1809-1849), in an attempt to determine the most likely cause of death of the American poet, short story writer, and literary critic. Information was gathered from letters, newspaper accounts, and magazine articles written during the period after Poe's death, and also from biographies and medical journal articles written up until the present. A chronology of Poe's final days was constructed, and this was used to form a differential diagnosis of possible causes of death. Death theories over the last 160 years were analyzed using this information. This analysis, along with a review of Poe's past medical history, would seem to support an alcohol-related cause of death.

  8. Medical intellectuals: resisting medical orientalism.

    Science.gov (United States)

    Aull, Felice; Lewis, Bradley

    2004-01-01

    In this paper, we propose analogies between medical discourse and Edward Said's "Orientalism." Medical discourse, like Orientalism, tends to favor institutional interests and can be similarly dehumanizing in its reductionism, textual representations, and construction of its subjects. To resist Orientalism, Said recommends that critics--"intellectuals"--adopt the perspective of exile. We apply Said's paradigm of intellectual-as-exile to better understand the work of key physician-authors who cross personal and professional boundaries, who engage with patients in mutually therapeutic relationships, and who take on the public responsibility of representation and advocacy. We call these physician-authors "medical intellectuals" and encourage others to follow in their path.

  9. US Army Medical Research and Development Report.

    Science.gov (United States)

    1979-10-01

    SC1ERTIVIC AND TECNOLOGICAL ARZ&A 002400 Bioengineering; 009800 Medical and Hospital Equipment 13L START DATE IS 0SIAE COMPLETION DATE IS FUNDING AGENCY lo...Management Potential for Black Flies (Simuliidae)’ It. SCIENTIFIC AND TECNOLOGICAL . AREAS’ 005900 Environmental Biology; 002600 Biology

  10. Medical uses of accelerators

    International Nuclear Information System (INIS)

    Bradbury, J.N.

    1981-01-01

    A variety of particle accelerators have either potential or already demonstrated uses in connection with medically-related research, diagnosis, and treatment. For cancer radiotherapy, nuclear particles including protons, neutrons, heavy ions, and negative pi mesons have advantages compared to conventional radiations in terms of dose localization and/or biological effectiveness. Clinical evaluations of these particles are underway at a number of institutions. Accelerator-produced radionuclides are in widespread use for research and routine diagnostic purposes. Elemental analysis techniques with charged particles and neutrons are being applied to bone, blood, and other tissues. Finally, low-dose medical imaging can be accomplished with accelerated protons and heavy ions. The status and future of these programs are discussed

  11. Medical Renaissance.

    Science.gov (United States)

    Toledo-Pereyra, Luis H

    2015-06-01

    The Medical Renaissance started as the regular Renaissance did in the early 1400s and ended in the late 1600s. During this time great medical personalities and scholar humanists made unique advances to medicine and surgery. Linacre, Erasmus, Leonicello and Sylvius will be considered first, because they fit the early classic Renaissance period. Andreas Vesalius and Ambroise Paré followed thereafter, making outstanding anatomical contributions with the publication of the "Human Factory" (1543) by Vesalius, and describing unique surgical developments with the publication of the "The Apologie and Treatise of Ambroise Paré." At the end of the Renaissance and beginning of the New Science, William Harvey, noted British medical doctor and cardiovascular researcher, discovered the general circulation. He published his findings in "The Motu Cordis" in 1628 (Figure 1). The Medical Renaissance, in summary, included a great number of accomplished physicians and surgeons who made especial contributions to human anatomy; Vesalius assembled detailed anatomical information; Paré advanced surgical techniques; and Harvey, a medical genius, detailed the circulatory anatomy and physiology.

  12. Medical consequences of a nuclear plant accident

    International Nuclear Information System (INIS)

    Olsson, S.E.; Reizenstein, P.; Stenke, L.

    1987-01-01

    The report gives background information concerning radiation and the biological medical effects and damages caused by radiation. The report also discusses nuclear power plant accidents and efforts from the medical service in the case of a nuclear power plant accident. (L.F.)

  13. Integrating gender into a basic medical curriculum.

    NARCIS (Netherlands)

    Verdonk, P.; Mans, L.J.L.; Lagro-Janssen, A.L.M.

    2005-01-01

    INTRODUCTION: In 1998, gaps were found to exist in the basic medical curriculum of the Radboud University Nijmegen Medical Centre regarding health-related gender differences in terms of biological, psychological and social factors. After screening the curriculum for language, content and context,

  14. 21 CFR 640.62 - Medical supervision.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Medical supervision. 640.62 Section 640.62 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) BIOLOGICS ADDITIONAL STANDARDS FOR HUMAN BLOOD AND BLOOD PRODUCTS Source Plasma § 640.62 Medical supervision. A...

  15. Dyneins: structure, biology and disease

    National Research Council Canada - National Science Library

    King, Stephen M

    2012-01-01

    .... From bench to bedside, Dynein: Structure, Biology and Disease offers research on fundamental cellular processes to researchers and clinicians across developmental biology, cell biology, molecular biology, biophysics, biomedicine...

  16. Learning Biology by Designing

    Science.gov (United States)

    Janssen, Fred; Waarlo, Arend Jan

    2010-01-01

    According to a century-old tradition in biological thinking, organisms can be considered as being optimally designed. In modern biology this idea still has great heuristic value. In evolutionary biology a so-called design heuristic has been formulated which provides guidance to researchers in the generation of knowledge about biological systems.…

  17. Biological conversion system

    Science.gov (United States)

    Scott, C.D.

    A system for bioconversion of organic material comprises a primary bioreactor column wherein a biological active agent (zymomonas mobilis) converts the organic material (sugar) to a product (alcohol), a rejuvenator column wherein the biological activity of said biological active agent is enhanced, and means for circulating said biological active agent between said primary bioreactor column and said rejuvenator column.

  18. [Biogeography: geography or biology?].

    Science.gov (United States)

    Kafanov, A I

    2009-01-01

    General biogeography is an interdisciplinary science, which combines geographic and biological aspects constituting two distinct research fields: biological geography and geographic biology. These fields differ in the nature of their objects of study, employ different methods and represent Earth sciences and biological sciences, respectively. It is suggested therefore that the classification codes for research fields and the state professional education standard should be revised.

  19. Medical emplotment

    DEFF Research Database (Denmark)

    Mønsted, Troels Sune

    ’. Theoretically the project departs from Computer Supported Cooperative Work and Participatory Design and is informed by Medical Informatics, Design Research and Science and Technology Studies. Methodically the project is founded on collaborative prototyping, ethnographic studies, and design interventions...... philosophy and building on theory on narrative reasoning, the dissertation offers the notions of emplotment and re-emplotment to describe how physicians marshal information from various sources, including the medical record, the patient and coSummary to form a narrative, when making sense of patients...

  20. Medical Applications

    CERN Document Server

    Biscari, C.

    2014-12-19

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on CNAO, and the report closes with a brief outlook on the future of this field.

  1. Medical Applications

    International Nuclear Information System (INIS)

    Biscari, C; Falbo, L

    2014-01-01

    The use of accelerators for medical applications has evolved from initial experimentation to turn-key devices commonly operating in hospitals. New applications are continuously being developed around the world, and the hadrontherapy facilities of the newest generation are placed at the frontier between industrial production and advanced R&D. An introduction to the different medical application accelerators is followed by a description of the hadrontherapy facilities, with special emphasis on CNAO, and the report closes with a brief outlook on the future of this field

  2. Medical leasing.

    Science.gov (United States)

    Holden, Elizabeth A

    2012-01-01

    Leases for medical space can have far-reaching (and sometimes unintentional) consequences for the future of the practice and the costs of the business. In order to prevent hardship and expense down the line, it is especially important to review the lease to make sure that it reflects the practice's goals, needs, and structure. This article provides a number of provisions that are especially crucial to review and negotiate when leasing medical space, including use restrictions, assignment and subleasing clauses, build-out terms, and legal compliance requirements.

  3. Network biology: Describing biological systems by complex networks. Comment on "Network science of biological systems at different scales: A review" by M. Gosak et al.

    Science.gov (United States)

    Jalili, Mahdi

    2018-03-01

    I enjoyed reading Gosak et al. review on analysing biological systems from network science perspective [1]. Network science, first started within Physics community, is now a mature multidisciplinary field of science with many applications ranging from Ecology to biology, medicine, social sciences, engineering and computer science. Gosak et al. discussed how biological systems can be modelled and described by complex network theory which is an important application of network science. Although there has been considerable progress in network biology over the past two decades, this is just the beginning and network science has a great deal to offer to biology and medical sciences.

  4. [Detection of RAS genes mutation using the Cobas®method in a private laboratory of pathology: Medical and economical study in comparison to a public platform of molecular biology of cancer].

    Science.gov (United States)

    Albertini, Anne-Flore; Raoux, Delphine; Neumann, Frédéric; Rossat, Stéphane; Tabet, Farid; Pedeutour, Florence; Duranton-Tanneur, Valérie; Kubiniek, Valérie; Vire, Olivier; Weinbreck, Nicolas

    In France, determination of the mutation status of RAS genes for predictive response to anti-EGFR targeted treatments is carried out by public platforms of molecular biology of cancer created by the French National Cancer Institute. This study aims to demonstrate the feasibility of these analyses by a private pathology laboratory (MEDIPATH) as per the requirements of accreditation. We retrospectively studied the mutation status of KRAS and NRAS genes in 163 cases of colorectal metastatic cancer using the Cobas ® technique. We compared our results to those prospectively obtained through pyrosequencing and allelic discrimination by the genetic laboratory of solid tumors at the Nice University Hospital (PACA-EST regional platform). The results of both series were identical: 98.7% positive correlation; negative correlation of 93.1%; overall correlation of 95.7% (Kappa=0.92). This study demonstrates the feasibility of molecular analysis in a private pathology laboratory. As this practice requires a high level of guarantee, its accreditation, according to the NF-EN-ISO15189 quality compliance French standard, is essential. Conducting molecular analysis in this context avoids the steps of routing the sample and the result between the pathology laboratory and the platform, which reduces the overall time of rendering the result. In conclusion, the transfer of some analysis from these platforms to private pathology laboratories would allow the platforms to be discharged from a part of routine testing and therefore concentrate their efforts to the development of new analyses constantly required to access personalized medicine. Copyright © 2017. Published by Elsevier Masson SAS.

  5. The medicalization of beauty

    Directory of Open Access Journals (Sweden)

    Paulo Poli Neto

    2007-01-01

    Full Text Available Concern with body image and medical interventions related to physical beauty has greatly increased in the past few years. The purpose of this study is to investigate how medicine is dealing with the theme of beauty. The 2003/2004 editions of the periodicals Aesthetic Surgery Journal and Aesthetic Plastic Surgery were analyzed, in order to investigate the rationality buttressing their discourse. Three categories were prioritized for this study: definition of aesthetic plastic surgery's study object; beauty patterns guiding interventions; and understanding popular demand for aesthetic corrections. Discourse is sustained by biomedical rationality, structured around a disease theory and a dual construction between normal and pathological, with emphasis on biology. In the articles, the beauty patterns guiding therapeutic practices are anchored in biological norms defined through several anthropometric measures, which refer to abstract concepts of beauty, harmony, proportionality and symmetry. In this discourse, there are no references to patterns or to social norms of beauty; motivation for aesthetic intervention appears to be rooted in low self-esteem related to the aging process or to some bodily nonconformity. As per the meaning of 'medicalization' adopted herein, biomedical rationality appropriates variations or anomalies of physical appearance, thus allowing the theme to be dealt with in terms of health and disease, normal and pathological.

  6. Radiation interactions with biological systems.

    Science.gov (United States)

    Islam, Muhammad Torequl

    2017-05-01

    The use of radiation, especially ionizing radiation (IR), is currently attracting great attention in the field of medical sciences. However, it should be mentioned that IR has both beneficial and harmful effects in biological systems. This review aims to focus on IR-mediated physiological events in a mechanistic way. Evidence from the databases, mainly from PUBMED and SCIENCE DIRECT were considered. IR directly and/or with their lyses products (indirect) causes oxidative stresses to biological systems. These activities may be localized and systematic. Otherwise, IR-induced non-/multi-targeted effects are also evident. IR in diagnosis and cancer radiotherapy is well-known. Reactive species produced by IR are not only beneficial, but also can exert harmful effects in a biological system such as aging, genetic instability and mutagenicity, membrane lysis and cell death, alteration of enzymatic activity and metabolic events, mitochondrial dysfunction, and even cancer. Additionally, DNA adducts formation, after IR-induced DNA breakage, is a cause of blockage of DNA repair capability with an increase in cellular radiosensitivity. These may allow cellular ruin even at low IR levels. Dependent on the dose, duration of action and quality, IR plays diverse roles in biological systems.

  7. Medical negligence

    African Journals Online (AJOL)

    Enrique

    19. SA JOURNAL OF RADIOLOGY • August 2004. Abstract. The progress made in diagnostic and therapeutic medicine has resulted in an increase in the number of malprac- tice suits brought against medical practitioners. To constitute negligence it must be shown that the conduct of the accused did not measure up to the.

  8. Medical exceptionalism.

    Science.gov (United States)

    Bliss, Michael

    2012-01-01

    How should we assess the historical development of health care? Many historians are deeply reluctant to endorse ideas involving progress in human affairs, including the evolution of modern medicine. We tend to think either that our present situation is little better than in the past, or that most kinds of value judgments about history are subjective and inappropriate. A laudatory approach to medical history commonly adopted by "amateur" medical historians in the tradition of Sir William Osler has often been eschewed by "professionals" as faulty, feel-good history. But Osler was right in his belief that, on balance, the progress of medicine has been spectacular, that modern health care offers one of the finest examples of the possibility of "man's redemption of man." Written objectively, medical history is about progress and achievement, and can properly seen as inspiring. If we mordantly or relativistically dismiss the unprecedentedly high quality of modern health care, we lose the ability to understand why citizens value it so highly, and this distorts our understanding of current issues. We also lose our sense of the wonders of human and medical achievement.

  9. A Medical Research and Evaluation Facility (MREF) and Studies Supporting the Medical Chemical Defense Program

    National Research Council Canada - National Science Library

    Olson, Carl

    1999-01-01

    Botulinum Toxoid Adsorbed Pentavalent (ABCDE) vaccine is intended for use as a medical countermeasure for combat troops exposed to botulinum toxins, a class of biological agents considered to be a potential warfare threat...

  10. La modelización en morfología y biología celular en el proceso de enseñanza-aprendizaje en las ciencias básicas en la formación médica / Modeling in morphology and cellular biology as a teaching-learning activity in basic sciences in the medical formation

    Directory of Open Access Journals (Sweden)

    Luz Marina Cano Molano

    2017-09-01

    Full Text Available Introducción: Los procesos de enseñanza aprendizaje de las ciencias básicas tienen diferentes estrategias didácticas que permiten el desarrollo de las competencias de las asignaturas para la formación médica. Con el estudio teórico toda la tarea recae sobre la memoria y la imaginación, al contrario de lo que sucede si el trabajo se realiza de forma activa y las diferentes actividades realizadas requieren de todas las habilidades y sentidos. Objetivos: Evaluar el desempeño académico del estudiante cuando construye y sustenta un modelo tridimensional en las áreas de Biología Celular y Morfofisiología correlacionándolo con el examen oral. Métodos: Se realizó una encuesta de percepción estudiantil y se comparó con un t-student que permitió evaluar el impacto de la modelización en el rendimiento académico de los estudiantes. Resultados: La mediana del modelo fue de 3.38 y la mediana del examen oral fue de 3.75; existiendo una correlación del 84% entre la nota del modelo y el examen oral, con un coeficiente correlación de Pearson 0.85 con una p=0.000, estadísticamente significativa. Conclusión: La actividad académica de construcción de modelos tridimensionales en las áreas de Biología Celular y Morfofisiología para el desarrollo de la compresión de estructuras complejas mejora la capacidad de integración y argumentación de los contenidos de estas asignaturas. Introduction: The learning processes of the basic sciences have different teaching strategies that allow the development of the competences of the subjects for the training of practioners. With the theoreti-cal study, the whole task falls on memory and imagination, unlike what happens if the work is done in an active way and the different activities performed require all the skills and senses. Aims: To evaluate the student's academic performance when constructing and sustaining a three-dimensional model in the areas of Cell Biology and Morphology and correlate

  11. Advanced Accelerators for Medical Applications

    Science.gov (United States)

    Uesaka, Mitsuru; Koyama, Kazuyoshi

    We review advanced accelerators for medical applications with respect to the following key technologies: (i) higher RF electron linear accelerator (hereafter “linac”); (ii) optimization of alignment for the proton linac, cyclotron and synchrotron; (iii) superconducting magnet; (iv) laser technology. Advanced accelerators for medical applications are categorized into two groups. The first group consists of compact medical linacs with high RF, cyclotrons and synchrotrons downsized by optimization of alignment and superconducting magnets. The second group comprises laser-based acceleration systems aimed of medical applications in the future. Laser plasma electron/ion accelerating systems for cancer therapy and laser dielectric accelerating systems for radiation biology are mentioned. Since the second group has important potential for a compact system, the current status of the established energy and intensity and of the required stability are given.

  12. Genetics and developmental biology of cooperation

    Czech Academy of Sciences Publication Activity Database

    Kasper, C.; Vierbuchen, M.; Ernst, Ulrich R.; Fischer, S.; Radersma, R.; Raulo, A.; Cunha-Saraiva, F.; Wu, M.; Mobley, K. B.; Taborsky, B.

    2017-01-01

    Roč. 26, č. 17 (2017), s. 4364-4377 ISSN 0962-1083 Institutional support: RVO:61388963 Keywords : altruism * behaviour * indirect genetic effects * social behaviour * social effects Subject RIV: EB - Genetics ; Molecular Biology OBOR OECD: Genetics and heredity (medical genetics to be 3) Impact factor: 6.086, year: 2016

  13. Application of computational intelligence to biology

    CERN Document Server

    Sekhar, Akula

    2016-01-01

    This book is a contribution of translational and allied research to the proceedings of the International Conference on Computational Intelligence and Soft Computing. It explains how various computational intelligence techniques can be applied to investigate various biological problems. It is a good read for Research Scholars, Engineers, Medical Doctors and Bioinformatics researchers.

  14. Biological activities of synthesized silver nanoparticles from ...

    Indian Academy of Sciences (India)

    Nanotechnology is interdisciplinary which includes physics, chemistry, biology, material science and medicine. Nanotechnology is a universal term for the creation, manip ... range of medical devices including bone cement, surgical instruments, surgical masks, etc. Synthesis of noble metal na- noparticles, in particular, silver ...

  15. Facile biological synthetic strategy to morphologically aligned CeO2/ZrO2core nanoparticles using Justicia adhatoda extract and ionic liquid: Enhancement of its bio-medical properties.

    Science.gov (United States)

    Pandiyan, Nithya; Murugesan, Balaji; Sonamuthu, Jegatheeswaran; Samayanan, Selvam; Mahalingam, Sundrarajan

    2018-01-01

    In this study, a typical green synthesis route has approached for CeO 2 /ZrO 2 core metal oxide nanoparticles using ionic liquid mediated Justicia adhatoda extract. This synthesis method is carried out at simple room temperature condition to obtain the core metal oxide nanoparticles. XRD, SEM and TEM studies employed to study the crystalline and surface morphological properties under nucleation, growth, and aggregation processes. CeO 2 /ZrO 2 core metal oxides display agglomerated nano stick-like structure with 20-45nm size. GC-MS spectroscopy confirms the presence of vasicinone and N,N-Dimethylglycine present in the plant extract, which are capable of converting the corresponding metal ion precursor to CeO 2 /ZrO 2 core metal oxide nanoparticles. In FTIR, the corresponding stretching for Ce-O and Zr-O bands indicated at 498 and 416cm -1 and Raman spectroscopy also supports typical stretching frequencies at 463 and 160cm -1 . Band gap energy of the CeO 2 /ZrO 2 core metal oxide is 3.37eV calculated from UV- DRS spectroscopy. The anti-bacterial studies performed against a set of bacterial strains the result showed that core metal oxide nanoparticles more susceptible to gram-positive (G+) bacteria than gram-negative (G-) bacteria. A unique feature of the antioxidant behaviors core metal oxides reduces the concentration of DPPH radical up to 89%. The CeO 2 /ZrO 2 core metal oxide nanoparticles control the S. marcescent bio-film formation and restrict the quorum sensing. The toxicology behavior of CeO 2 /ZrO 2 core metal oxide NPs is found due to the high oxygen site vacancies, ROS formation, smallest particle size and higher surface area. This type of green synthesis route may efficient and the core metal oxide nanoparticles will possess a good bio-medical agent in future. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Medication Errors - A Review

    OpenAIRE

    Vinay BC; Nikhitha MK; Patel Sunil B

    2015-01-01

    In this present review article, regarding medication errors its definition, medication error problem, types of medication errors, common causes of medication errors, monitoring medication errors, consequences of medication errors, prevention of medication error and managing medication errors have been explained neatly and legibly with proper tables which is easy to understand.

  17. Medical imaging

    CERN Document Server

    Townsend, David W

    1996-01-01

    Since the introduction of the X-ray scanner into radiology almost 25 years ago, non-invasive imaging has become firmly established as an essential tool in the diagnosis of disease. Fully three-dimensional imaging of internal organs is now possible, b and for studies which explore the functional status of the body. Powerful techniques to correlate anatomy and function are available, and scanners which combine anatomical and functional imaging in a single device are under development. Such techniques have been made possible through r ecent technological and mathematical advances. This series of lectures will review both the physical basis of medical imaging techniques using X-rays, gamma and positron emitting radiosiotopes, and nuclear magnetic resonance, and the mathematical methods used to reconstruct three-dimentional distributions from projection data. The lectures will trace the development of medical imaging from simple radiographs to the present-day non-invasive measurement of in vivo biochemistry. They ...

  18. Medical emplotment

    DEFF Research Database (Denmark)

    Mønsted, Troels Sune

    and by conceptualizing this as narrative reasoning, this PhD dissertation offers novel perspectives on design of health IT. The dissertation consists of five research articles and an extended synopsis that presents findings from three years of research within the project ‘Co-Constructing IT and Healthcare......’. Theoretically the project departs from Computer Supported Cooperative Work and Participatory Design and is informed by Medical Informatics, Design Research and Science and Technology Studies. Methodically the project is founded on collaborative prototyping, ethnographic studies, and design interventions...... philosophy and building on theory on narrative reasoning, the dissertation offers the notions of emplotment and re-emplotment to describe how physicians marshal information from various sources, including the medical record, the patient and coSummary to form a narrative, when making sense of patients...

  19. International Conference Medical Radiations

    International Nuclear Information System (INIS)

    2010-01-01

    Full text : The second edition of the international conference Medical radiation : research and applications which took place in Marrakech (Morocco) from 7 to 9 April 2010, was designed to bring together researchers and physicians from different countries who dedicated their talents and time to this endeavour. The conference's program defined goals were is to identify the most reliable techniques among the several tested so far and to establish the most practical standardized methodologies, taking into account such recent technological development in radiation medical research. The scientific objectives of this conference are as follows : present the state of the art of the various topics of the congress, give a progress report on the impact of the interaction of the various scientific and technical disciplinary fields (Medicine, Biology, Mathematics, Physics,..) on the applications of radiations in medicine, promote the interdisciplinary efforts of research among researchers, present new technologies and research and development tasks prepared in the field of medical radiations, contribute to the emergence of new ideas of research and development of new collaborations [fr

  20. Biografie stilistiche e divulgazione nei primi trent’anni del Novecento. Appunti sull’editoria di dispense illustrate / Stylistic biographies and dissemination in the early 20th Century. Notes on publishing of illustrated lecture notes

    Directory of Open Access Journals (Sweden)

    Serenella Rolfi Ožvald

    2012-12-01

    Full Text Available Ricordando Cavalcaselle nel 1907 a Legnago, Adolfo Venturi indicava nel modello del “semplice catalogo” la strada che avrebbe dovuto percorrere la storia dell’arte. A quell’indicazione si conformò l’editoria d’arte del primo trentennio del Novecento, sia quella accademica che quella di divulgazione, immettendo sul mercato numerose tipologie di monografie artistiche a basso costo. Interpreti ne furono da Bergamo a Torino, Firenze e Roma le collane dei Maestri dell’arte o L’arte per tutti, dirette e curate da Corrado Ricci, Francesco Sapori, gli allievi di Venturi, ma anche la casa editrice romana fondata da Armando Ferri e Mario Recchi che diede vita alla collana della Biblioteca di storia dell’arte. La presenza di Ferri e Recchi, frequentatori con Roberto Longhi della “terza saletta” del romano Caffè Aragno, aiuta a comprendere il ricco e mosso panorama dell’editoria di dispense illustrate di primo Novecento.  In the Obituary of Cavalcaselle declaimed in 1907 at Legnago, Adolfo Venturi focuses on the form of catalog as the road of the new art publishing of the Twentieth Century. This reflection about the leadership of biographies of artists oriented the further essays of History of art; both the academics issues and the educational and popular books, with the series of monthly and cheap biographies of artists. From the collection of illustrated monographs published by the Istituto Italiano di Arti Grafiche – I grandi Maestri del colore –, until the series of L’Arte per tutti of the roman Istituto Luce, the leaders of these editorials projects were Corrado Ricci, Francesco Sapori, the disciples of Venturi but also a little roman house publishing directed by Armando Ferri and Mario Recchi with the series of Biblioteca d’arte illustrata. Recchi, and especially Ferri, playgoers of the “terza saletta” of the Caffé Aragno at Rome, frequented by Roberto Longhi, enliven the italian art publishing and disclosing

  1. Advances in Biological Science.

    Science.gov (United States)

    Oppenheimer, Steven B.; And Others

    1988-01-01

    Reviews major developments in areas that are at the cutting edge of biological research. Areas include: human anti-cancer gene, recombinant DNA techniques for the detection of Huntington disease carriers, and marine biology. (CW)

  2. Biological basis of detoxication

    National Research Council Canada - National Science Library

    Caldwell, John; Jakoby, William B

    1983-01-01

    This volume considers that premise that most of the major patterns of biological conversion of foreign compounds are known and may have predictive value in assessing the biological course for novel compounds...

  3. Biology of Blood

    Science.gov (United States)

    ... switch to the Professional version Home Blood Disorders Biology of Blood Overview of Blood Resources In This ... Version. DOCTORS: Click here for the Professional Version Biology of Blood Overview of Blood Components of Blood ...

  4. The human biology of Jim Tanner.

    Science.gov (United States)

    Cameron, Noël

    2012-09-01

    In 1940, during his second year of medical training, Jim Tanner expressed the desire to work, 'where physiology, psychology and sociology meet'. His subsequent exposure to the breadth of an American medical education and to the social and economic environment of post-war Europe distilled his belief in the importance of viewing the human in a broad context. Following his visits to the American longitudinal growth studies in 1948. Jim's dreams of a broad scientific discipline that incorporated both the biology and ecology of the human were strengthened by an inspirational group of embryonic human biologists with whom he developed '… the new Human Biology …' from the '… Physical Anthropology of old…'. With Jo Weiner, Derek Roberts, Geoffrey Harrison, Arthur Mourant, Nigel Barnicot and Kenneth Oakley, Jim was to form the Society for the Study of Human Biology in 1958. The development of human biology over the next 50 years was shaped by the expertise and diversity of that group of visionary scientists who conceived the scientific discipline of 'human biology' in which biology, behaviour and social context define the human species.

  5. Computational Modeling of Biological Systems From Molecules to Pathways

    CERN Document Server

    2012-01-01

    Computational modeling is emerging as a powerful new approach for studying and manipulating biological systems. Many diverse methods have been developed to model, visualize, and rationally alter these systems at various length scales, from atomic resolution to the level of cellular pathways. Processes taking place at larger time and length scales, such as molecular evolution, have also greatly benefited from new breeds of computational approaches. Computational Modeling of Biological Systems: From Molecules to Pathways provides an overview of established computational methods for the modeling of biologically and medically relevant systems. It is suitable for researchers and professionals working in the fields of biophysics, computational biology, systems biology, and molecular medicine.

  6. Biological Races in Humans

    OpenAIRE

    Templeton, Alan R.

    2013-01-01

    Races may exist in humans in a cultural sense, but biological concepts of race are needed to access their reality in a non-species-specific manner and to see if cultural categories correspond to biological categories within humans. Modern biological concepts of race can be implemented objectively with molecular genetic data through hypothesis-testing. Genetic data sets are used to see if biological races exist in humans and in our closest evolutionary relative, the chimpanzee. Using the two m...

  7. Biological Age Predictors

    OpenAIRE

    Jylh?v?, Juulia; Pedersen, Nancy L.; H?gg, Sara

    2017-01-01

    The search for reliable indicators of biological age, rather than chronological age, has been ongoing for over three decades, and until recently, largely without success. Advances in the fields of molecular biology have increased the variety of potential candidate biomarkers that may be considered as biological age predictors. In this review, we summarize current state-of-the-art findings considering six potential types of biological age predictors: epigenetic clocks, telomere length, transcr...

  8. Biological Water or Rather Water in Biology?

    Czech Academy of Sciences Publication Activity Database

    Jungwirth, Pavel

    2015-01-01

    Roč. 6, č. 13 (2015), s. 2449-2451 ISSN 1948-7185 Institutional support: RVO:61388963 Keywords : biological water * protein * interface Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 8.539, year: 2015

  9. Evolutionary Biology Today

    Indian Academy of Sciences (India)

    Evolutionary Biology Today - The Domain of Evolutionary Biology ... Keywords. Evolution; natural selection; biodiversity; fitness; adaptation. Author Affiliations. Amitabh Joshi1. Evolutionary and Organismal Biology Unit Jawaharlal Nehru Centre for Advanced Scientific Research P.Box 6436, Jakkur Bangalore 560 065, India.

  10. Biology Myth-Killers

    Science.gov (United States)

    Lampert, Evan

    2014-01-01

    "Biology Myth-Killers" is an activity designed to identify and correct common misconceptions for high school and college introductory biology courses. Students identify common myths, which double as biology misconceptions, and use appropriate sources to share the "truth" about the myths. This learner-centered activity is a fun…

  11. Designing synthetic biology.

    Science.gov (United States)

    Agapakis, Christina M

    2014-03-21

    Synthetic biology is frequently defined as the application of engineering design principles to biology. Such principles are intended to streamline the practice of biological engineering, to shorten the time required to design, build, and test synthetic gene networks. This streamlining of iterative design cycles can facilitate the future construction of biological systems for a range of applications in the production of fuels, foods, materials, and medicines. The promise of these potential applications as well as the emphasis on design has prompted critical reflection on synthetic biology from design theorists and practicing designers from many fields, who can bring valuable perspectives to the discipline. While interdisciplinary connections between biologists and engineers have built synthetic biology via the science and the technology of biology, interdisciplinary collaboration with artists, designers, and social theorists can provide insight on the connections between technology and society. Such collaborations can open up new avenues and new principles for research and design, as well as shed new light on the challenging context-dependence-both biological and social-that face living technologies at many scales. This review is inspired by the session titled "Design and Synthetic Biology: Connecting People and Technology" at Synthetic Biology 6.0 and covers a range of literature on design practice in synthetic biology and beyond. Critical engagement with how design is used to shape the discipline opens up new possibilities for how we might design the future of synthetic biology.

  12. Biological Therapies for Cancer

    Science.gov (United States)

    ... Page What is biological therapy? What is the immune system and what role does it have in biological therapy for cancer? ... trials (research studies involving people). What is the immune system and what role does it have in biological therapy for cancer? ...

  13. New Approaches in Cancer Biology Can Inform the Biology Curriculum.

    Science.gov (United States)

    Jones, Lynda; Gordon, Diana; Zelinski, Mary

    2018-03-01

    Students tend to be very interested in medical issues that affect them and their friends and family. Using cancer as a hook, the ART of Reproductive Medicine: Oncofertility curriculum (free, online, and NIH sponsored) has been developed to supplement the teaching of basic biological concepts and to connect biology and biomedical research. This approach allows integration of up-to-date information on cancer and cancer treatment, cell division, male and female reproductive anatomy and physiology, cryopreservation, fertility preservation, stem cells, ethics, and epigenetics into an existing biology curriculum. Many of the topics covered in the curriculum relate to other scientific disciplines, such as the latest developments in stem cell research including tissue bioengineering and gene therapy for inherited mitochondrial disease, how epigenetics occurs chemically to affect gene expression or suppression and how it can be passed down through the generations, and the variety of biomedical careers students could pursue. The labs are designed to be open-ended and inquiry-based, and extensions to the experiments are provided so that students can explore questions further. Case studies and ethical dilemmas are provided to encourage thoughtful discussion. In addition, each chapter of the curriculum includes links to scientific papers, additional resources on each topic, and NGSS alignment.

  14. [The legacy of Cabanis: a hypothesis on the roots of medical education in Brazil].

    Science.gov (United States)

    Almeida-Filho, Naomar

    2017-08-07

    Georges Cabanis was a reformer of clinical practice and medical education who laid the conceptual foundations during the French Revolution for the development of education in France over the course of the 19th century. The model, in turn, marked the organization of educational systems in many Latin American countries. The objective of this article is to present and justify a hypothesis: the model of medical education still hegemonic in Brazil is still based upon the Cabanisian reform, holding a linear and Cartesian conceptual perspective, with a discipline-based curriculum, traditional teaching formats, and submission to corporate professional logic. In order to better understand the social and political context of the historical processes that generated this anachronism, I begin with a summary of the biography and thinking of Georges Cabanis, introducing him as a central character in his historical context. Next, I highlight the main structural elements in the Cabanis model, with a special focus on medical teaching, drawing on some of his writings as the documental source. Finally, in broad strokes, I present the project for reform of medical teaching elaborated by Cabanis and his collaborators as backing for a preliminary evaluation of the proposed hypothesis.

  15. Medical robotics

    CERN Document Server

    Troccaz, Jocelyne

    2013-01-01

    In this book, we present medical robotics, its evolution over the last 30 years in terms of architecture, design and control, and the main scientific and clinical contributions to the field. For more than two decades, robots have been part of hospitals and have progressively become a common tool for the clinician. Because this domain has now reached a certain level of maturity it seems important and useful to provide a state of the scientific, technological and clinical achievements and still open issues. This book describes the short history of the domain, its specificity and constraints, and

  16. News from the Biological Stain Commission no. 12

    DEFF Research Database (Denmark)

    Lyon, H O

    2012-01-01

    In this 12(th) issue of News from the Biological Stain Commission (BSC) under the heading of Regulatory affairs, the Biological Stain Commission's International Affairs Committee presents information from the meetings of ISO/TC 212/WG 1 Quality and competence in the medical laboratory and ISO...

  17. Biological effects of radiation human health and safety

    International Nuclear Information System (INIS)

    1977-05-01

    The biological hazards of nuclear energy usage are a growing source of public concern. The medical profession may well be expected to contribute to public debate on the issue. This document, therefore, attempts a balanced review of the known and suspected human biological consequences of exposure to different types of ionizing radiation, emphasizing in particular the nuclear industry

  18. [Standards in Medical Informatics: Fundamentals and Applications].

    Science.gov (United States)

    Suárez-Obando, Fernando; Camacho Sánchez, Jhon

    2013-09-01

    The use of computers in medical practice has enabled novel forms of communication to be developed in health care. The optimization of communication processes is achieved through the use of standards to harmonize the exchange of information and provide a common language for all those involved. This article describes the concept of a standard applied to medical informatics and its importance in the development of various applications, such as computational representation of medical knowledge, disease classification and coding systems, medical literature searches and integration of biological and clinical sciences. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  19. May you never forget what is worth remembering: the relation between recall of medical information and medication adherence in patients with inflammatory bowel disease

    NARCIS (Netherlands)

    Linn, A.J.; van Dijk, L.; Smit, E.G.; Jansen, J.; van Weert, J.C.M.

    2013-01-01

    Background Nurses play an important role in educating patients with inflammatory bowel disease (IBD) about immunosuppressive or biological therapy during prescribing consultations. The education for immunosuppressive or biological therapy often contains complex information. Poor medication intake

  20. May you never forget what is worth remembering: the relation between recall of medical information and medication adherence in patients with inflammatory bowel disease.

    NARCIS (Netherlands)

    Linn, A.J.; Dijk, L. van; Smit, E.G.; Jansen, J.; Weert, J.C.M. van

    2013-01-01

    Background: Nurses play an important role in educating patients with inflammatory bowel disease (IBD) about immunosuppressive or biological therapy during prescribing consultations. The education for immunosuppressive or biological therapy often contains complex information. Poor medication intake

  1. Motion correction in medical imaging.

    OpenAIRE

    Smith, Rhodri

    2017-01-01

    It is estimated that over half of current adults within Great Britain under the age of 65 will be diagnosed with cancer at some point in their lifetime. Medical Imaging forms an essential part of cancer clinical protocols and is able to furnish morphological, metabolic and functional information. The imaging of molecular interactions of biological processes in vivo with Positron Emission Tomography (PET) is informative not only for disease detection but also therapeutic response. The qualitat...

  2. Synthetic biological networks

    International Nuclear Information System (INIS)

    Archer, Eric; Süel, Gürol M

    2013-01-01

    Despite their obvious relationship and overlap, the field of physics is blessed with many insightful laws, while such laws are sadly absent in biology. Here we aim to discuss how the rise of a more recent field known as synthetic biology may allow us to more directly test hypotheses regarding the possible design principles of natural biological networks and systems. In particular, this review focuses on synthetic gene regulatory networks engineered to perform specific functions or exhibit particular dynamic behaviors. Advances in synthetic biology may set the stage to uncover the relationship of potential biological principles to those developed in physics. (review article)

  3. Biological Control in Agroecosystems

    Science.gov (United States)

    Batra, Suzanne W. T.

    1982-01-01

    Living organisms are used as biological pest control agents in (i) classical biological control, primarily for permanent control of introduced perennial weed pests or introduced pests of perennial crops; (ii) augmentative biological control, for temporary control of native or introduced pests of annual crops grown in monoculture; and (iii) conservative or natural control, in which the agroecosystem is managed to maximize the effect of native or introduced biological control agents. The effectiveness of biological control can be improved if it is based on adequate ecological information and theory, and if it is integrated with other pest management practices.

  4. Prospects for applying synthetic biology to toxicology

    DEFF Research Database (Denmark)

    Behrendorff, James Bruce Yarnton H; Gillam, Elizabeth M.J.

    2017-01-01

    The 30 years since the inception of Chemical Research in Toxicology, game-changing advances in chemical and molecular biology, the fundamental disciplines underpinning molecular toxicology, have been made. While these have led to important advances in the study of mechanisms by which chemicals...... damage cells and systems, there has been less focus on applying these advances to prediction, detection, and mitigation of toxicity. Over the last ∼15 years, synthetic biology, the repurposing of biological "parts" in systems engineered for useful ends, has been explored in other areas of the biomedical...... and life sciences, for such applications as detecting metabolites, drug discovery and delivery, investigating disease mechanisms, improving medical treatment, and producing useful chemicals. These examples provide models for the application of synthetic biology to toxicology, which, for the most part, has...

  5. Biologically Optimized Treatments for Hadron Radiotherapy

    Science.gov (United States)

    Nazaryan, Vahagn; Keppel, Cynthia; Britten, Richard; George, Jerry; Nie, Xiliang

    2008-10-01

    Near future advances in proton radiotherapy technology will increasingly require complex, conformal treatment planning. However, the current state of knowledge of the biological efficiency of proton beams may be inadequate to facilitate precision, and reduced margins. A new project at the Hampton University Proton Therapy Institute and the Eastern Virginia Medical School aims to facilitate the expected benefits of increasingly conformal treatment capabilities. Specifically, we seek to establish with measurements the biological depth dose profile of protons with incident energies in the range 62-210 MeV, and to utilize these also to provide vastly improved model algorithms for patient treatment planning based on biological, rather than simply physical, depth dose profiles. A progress report on a model for proton biological efficiency calculations as an input algorithm for treatment planning with protons will be presented. The planned measurements will be discussed.

  6. Medical robotics.

    Science.gov (United States)

    Ferrigno, Giancarlo; Baroni, Guido; Casolo, Federico; De Momi, Elena; Gini, Giuseppina; Matteucci, Matteo; Pedrocchi, Alessandra

    2011-01-01

    Information and communication technology (ICT) and mechatronics play a basic role in medical robotics and computer-aided therapy. In the last three decades, in fact, ICT technology has strongly entered the health-care field, bringing in new techniques to support therapy and rehabilitation. In this frame, medical robotics is an expansion of the service and professional robotics as well as other technologies, as surgical navigation has been introduced especially in minimally invasive surgery. Localization systems also provide treatments in radiotherapy and radiosurgery with high precision. Virtual or augmented reality plays a role for both surgical training and planning and for safe rehabilitation in the first stage of the recovery from neurological diseases. Also, in the chronic phase of motor diseases, robotics helps with special assistive devices and prostheses. Although, in the past, the actual need and advantage of navigation, localization, and robotics in surgery and therapy has been in doubt, today, the availability of better hardware (e.g., microrobots) and more sophisticated algorithms(e.g., machine learning and other cognitive approaches)has largely increased the field of applications of these technologies,making it more likely that, in the near future, their presence will be dramatically increased, taking advantage of the generational change of the end users and the increasing request of quality in health-care delivery and management.

  7. Quantum biological information theory

    CERN Document Server

    Djordjevic, Ivan B

    2016-01-01

    This book is a self-contained, tutorial-based introduction to quantum information theory and quantum biology. It serves as a single-source reference to the topic for researchers in bioengineering, communications engineering, electrical engineering, applied mathematics, biology, computer science, and physics. The book provides all the essential principles of the quantum biological information theory required to describe the quantum information transfer from DNA to proteins, the sources of genetic noise and genetic errors as well as their effects. Integrates quantum information and quantum biology concepts; Assumes only knowledge of basic concepts of vector algebra at undergraduate level; Provides a thorough introduction to basic concepts of quantum information processing, quantum information theory, and quantum biology; Includes in-depth discussion of the quantum biological channel modelling, quantum biological channel capacity calculation, quantum models of aging, quantum models of evolution, quantum models o...

  8. Medical revolution in Argentina.

    Science.gov (United States)

    Ballarin, V L; Isoardi, R A

    2010-01-01

    The paper discusses the major Argentineans contributors, medical physicists and scientists, in medical imaging and the development of medical imaging in Argentina. The following are presented: history of medical imaging in Argentina: the pioneers; medical imaging and medical revolution; nuclear medicine imaging; ultrasound imaging; and mathematics, physics, and electronics in medical image research: a multidisciplinary endeavor.

  9. Australia´s Dangerous Snakes Identification, Biology and Envenoming

    DEFF Research Database (Denmark)

    Mirtschin, Peter; Redsted Rasmussen, Arne; Weinstein, Scott A

    2017-01-01

    ’s Dangerous Snakes examines the biology, natural history, venom properties and bite treatment of medically important venomous marine and terrestrial snakes. It contains comprehensive identification profiles for each species, supported by keys and photographs. In addition to their medical importance...

  10. [Industry regulation and its relationship to the rapid marketing of medical devices].

    Science.gov (United States)

    Matsuoka, Atsuko

    2012-01-01

    In the market of medical devices, non-Japanese products hold a large part even in Japan. To overcome this situation, the Japanese government has been announcing policies to encourage the medical devices industry, such as the 5-year strategy for medical innovation (June 6, 2012). The Division of Medical Devices has been contributing to rapid marketing of medical devices by working out the standards for approval review and accreditation of medical devices, guidances on evaluation of medical devices with emerging technology, and test methods for biological safety evaluation of medical devices, as a part of practice in the field of regulatory science. The recent outcomes are 822 standards of accreditation for Class II medical devices, 14 guidances on safety evaluation of medical devices with emerging technology, and the revised test methods for biological safety evaluation (MHLW Notification by Director, OMDE, Yakushokuki-hatsu 0301 No. 20 "Basic Principles of Biological Safety Evaluation Required for Application for Approval to Market Medical Devices").

  11. Nuclear medical physics

    International Nuclear Information System (INIS)

    Williams, L.E.

    1987-01-01

    This three-volume set covers the physical basis of nuclear medicine, and is intended as a source of data for practicing scientists and physicians as well as those beginning their careers or simply studying nuclear medical physics. It leads the reader from quantum theory to the production and attenuation of ionizing radiation; considers dosimetry and the most recent assessment of biological effects of such particles; describes in detail detector materials, signal analysis, and gamma cameras; includes extensive discussions of bone mineral measurement as well as magnetic resonance imaging; covers limited angle, rotating camera, and positron tomography; presents quality assurance and statistical theory with an eye toward enhanced departmental operations; and features descriptions of functional imaging and the psychophysical basis of diagnosis

  12. Medications (for IBS)

    Medline Plus

    Full Text Available ... July 2017 Print Jump to Topic Medications for IBS Laxatives Anticholinergic/Antispasmodic Agents Antidiarrheal Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, ...

  13. Smoking cessation medications

    Science.gov (United States)

    Smoking cessation - medications; Smokeless tobacco - medications; Medications for stopping tobacco ... Smoking cessation medicines can: Help with the craving for tobacco. Help you with withdrawal symptoms. Keep you ...

  14. Standard biological parts knowledgebase.

    Science.gov (United States)

    Galdzicki, Michal; Rodriguez, Cesar; Chandran, Deepak; Sauro, Herbert M; Gennari, John H

    2011-02-24

    We have created the Knowledgebase of Standard Biological Parts (SBPkb) as a publically accessible Semantic Web resource for synthetic biology (sbolstandard.org). The SBPkb allows researchers to query and retrieve standard biological parts for research and use in synthetic biology. Its initial version includes all of the information about parts stored in the Registry of Standard Biological Parts (partsregistry.org). SBPkb transforms this information so that it is computable, using our semantic framework for synthetic biology parts. This framework, known as SBOL-semantic, was built as part of the Synthetic Biology Open Language (SBOL), a project of the Synthetic Biology Data Exchange Group. SBOL-semantic represents commonly used synthetic biology entities, and its purpose is to improve the distribution and exchange of descriptions of biological parts. In this paper, we describe the data, our methods for transformation to SBPkb, and finally, we demonstrate the value of our knowledgebase with a set of sample queries. We use RDF technology and SPARQL queries to retrieve candidate "promoter" parts that are known to be both negatively and positively regulated. This method provides new web based data access to perform searches for parts that are not currently possible.

  15. Standard biological parts knowledgebase.

    Directory of Open Access Journals (Sweden)

    Michal Galdzicki

    2011-02-01

    Full Text Available We have created the Knowledgebase of Standard Biological Parts (SBPkb as a publically accessible Semantic Web resource for synthetic biology (sbolstandard.org. The SBPkb allows researchers to query and retrieve standard biological parts for research and use in synthetic biology. Its initial version includes all of the information about parts stored in the Registry of Standard Biological Parts (partsregistry.org. SBPkb transforms this information so that it is computable, using our semantic framework for synthetic biology parts. This framework, known as SBOL-semantic, was built as part of the Synthetic Biology Open Language (SBOL, a project of the Synthetic Biology Data Exchange Group. SBOL-semantic represents commonly used synthetic biology entities, and its purpose is to improve the distribution and exchange of descriptions of biological parts. In this paper, we describe the data, our methods for transformation to SBPkb, and finally, we demonstrate the value of our knowledgebase with a set of sample queries. We use RDF technology and SPARQL queries to retrieve candidate "promoter" parts that are known to be both negatively and positively regulated. This method provides new web based data access to perform searches for parts that are not currently possible.

  16. Medical telesensors

    Science.gov (United States)

    Ferrell, Trinidad L.; Crilly, P. B.; Smith, S. F.; Wintenberg, Alan L.; Britton, Charles L., Jr.; Morrison, Gilbert W.; Ericson, M. N.; Hedden, D.; Bouldin, Donald W.; Passian, A.; Downey, Todd R.; Wig, A. G.; Meriaudeau, Fabrice

    1998-05-01

    Medical telesensors are self-contained integrated circuits for measuring and transmitting vital signs over a distance of approximately 1-2 meters. The circuits are unhoused and contain a sensor, signal processing and modulation electronics, a spread-spectrum transmitter, an antenna and a thin-film battery. We report on a body-temperature telesensor, which is sufficiently small to be placed on a tympanic membrane in a child's ear. We also report on a pulse-oximeter telesensor and a micropack receiver/long- range transmitter unit, which receives form a telesensor array and analyzes and re-transmits the vital signs over a longer range. Signal analytics are presented for the pulse oximeter, which is currently in the form of a finger ring. A multichip module is presented as the basic signal-analysis component. The module contains a microprocessor, a field=programmable gate array, memory elements and other components necessary for determining trauma and reporting signals.

  17. [MEDICAL CANNABIS].

    Science.gov (United States)

    Naftali, Timna

    2016-02-01

    The cannabis plant has been known to humanity for centuries as a remedy for pain, diarrhea and inflammation. Current research is inspecting the use of cannabis for many diseases, including multiple sclerosis, epilepsy, dystonia, and chronic pain. In inflammatory conditions cannabinoids improve pain in rheumatoid arthritis and:pain and diarrhea in Crohn's disease. Despite their therapeutic potential, cannabinoids are not free of side effects including psychosis, anxiety, paranoia, dependence and abuse. Controlled clinical studies investigating the therapeutic potential of cannabis are few and small, whereas pressure for expanding cannabis use is increasing. Currently, as long as cannabis is classified as an illicit drug and until further controlled studies are performed, the use of medical cannabis should be limited to patients who failed conventional better established treatment.

  18. Applications of dynamical systems in biology and medicine

    CERN Document Server

    Radunskaya, Ami

    2015-01-01

    This volume highlights problems from a range of biological and medical applications that can be interpreted as questions about system behavior or control.  Topics include drug resistance in cancer and malaria, biological fluid dynamics, auto-regulation in the kidney, anti-coagulation therapy, evolutionary diversification and photo-transduction.  Mathematical techniques used to describe and investigate these biological and medical problems include ordinary, partial and stochastic differentiation equations, hybrid discrete-continuous approaches, as well as 2 and 3D numerical simulation. .

  19. Medical aspects of nuclear armament

    International Nuclear Information System (INIS)

    Janse, M.J.; Schene, A.; Koch, K.

    1983-01-01

    The authors highlight a few medical, biological and psycological aspects of the use of nuclear weapons, drawing attention to their viewpoint that doctors should actively participate in the fight against nuclear armament. The short and long-term radiation effects on man and ecology are presented based on the Hiroshima and Nagasaki experiences. The danger of human error within this framework is emphasised and it is suggested that it is the medical profession's duty to point out how the effect of stress and boredom can lead to a nuclear catastrophe. Medical expertise may also help in the identification of unstable personalities among those who have access to nuclear weapons and in the understanding of the psycology of international conflicts and the psychopathology of those leaders who would use nuclear war as an instrument of national policy. Finally the effects of the nuclear war threat on children and teenagers are considered. (C.F.)

  20. Medical aspects of nuclear armament

    Energy Technology Data Exchange (ETDEWEB)

    Janse, M.J.; Schene, A.; Koch, K.

    1983-06-18

    The authors highlight a few medical, biological and psycological aspects of the use of nuclear weapons, drawing attention to their viewpoint that doctors should actively participate in the fight against nuclear armament. The short and long-term radiation effects on man and ecology are presented based on the Hiroshima and Nagasaki experiences. The danger of human error within this framework is emphasised and it is suggested that it is the medical profession's duty to point out how the effect of stress and boredom can lead to a nuclear catastrophe. Medical expertise may also help in the identification of unstable personalities among those who have access to nuclear weapons and in the understanding of the psycology of international conflicts and the psychopathology of those leaders who would use nuclear war as an instrument of national policy. Finally the effects of the nuclear war threat on children and teenagers are considered.

  1. Education biographies from the science pipeline: An analysis of Latino/a student perspectives on ethnic and gender identity in higher education

    Science.gov (United States)

    Lujan, Vanessa Beth

    This study is a qualitative narrative analysis on the importance and relevance of the ethnic and gender identities of 17 Latino/a (Hispanic) college students in the biological sciences. This research study asks the question of how one's higher education experience within the science pipeline shapes an individual's direction of study, attitudes toward science, and cultural/ethnic and gender identity development. By understanding the ideologies of these students, we are able to better comprehend the world-makings that these students bring with them to the learning process in the sciences. Informed by life history narrative analysis, this study examines Latino/as and their persisting involvement within the science pipeline in higher education and is based on qualitative observations and interviews of student perspectives on the importance of the college science experience on their ethnic identity and gender identity. The findings in this study show the multiple interrelationships from both Latino male and Latina female narratives, separate and intersecting, to reveal the complexities of the Latino/a group experience in college science. By understanding from a student perspective how the science pipeline affects one's cultural, ethnic, or gender identity, we can create a thought-provoking discussion on why and how underrepresented student populations persist in the science pipeline in higher education. The conditions created in the science pipeline and how they affect Latino/a undergraduate pathways may further be used to understand and improve the quality of the undergraduate learning experience.

  2. Branching processes in biology

    CERN Document Server

    Kimmel, Marek

    2015-01-01

    This book provides a theoretical background of branching processes and discusses their biological applications. Branching processes are a well-developed and powerful set of tools in the field of applied probability. The range of applications considered includes molecular biology, cellular biology, human evolution and medicine. The branching processes discussed include Galton-Watson, Markov, Bellman-Harris, Multitype, and General Processes. As an aid to understanding specific examples, two introductory chapters, and two glossaries are included that provide background material in mathematics and in biology. The book will be of interest to scientists who work in quantitative modeling of biological systems, particularly probabilists, mathematical biologists, biostatisticians, cell biologists, molecular biologists, and bioinformaticians. The authors are a mathematician and cell biologist who have collaborated for more than a decade in the field of branching processes in biology for this new edition. This second ex...

  3. Biological tracer method

    Science.gov (United States)

    Strong-Gunderson, Janet M.; Palumbo, Anthony V.

    1998-01-01

    The present invention is a biological tracer method for characterizing the movement of a material through a medium, comprising the steps of: introducing a biological tracer comprising a microorganism having ice nucleating activity into a medium; collecting at least one sample of the medium from a point removed from the introduction point; and analyzing the sample for the presence of the biological tracer. The present invention is also a method for using a biological tracer as a label for material identification by introducing a biological tracer having ice nucleating activity into a material, collecting a sample of a portion of the labelled material and analyzing the sample for the presence of the biological tracer.

  4. Plant synthetic biology.

    Science.gov (United States)

    Liu, Wusheng; Stewart, C Neal

    2015-05-01

    Plant synthetic biology is an emerging field that combines engineering principles with plant biology toward the design and production of new devices. This emerging field should play an important role in future agriculture for traditional crop improvement, but also in enabling novel bioproduction in plants. In this review we discuss the design cycles of synthetic biology as well as key engineering principles, genetic parts, and computational tools that can be utilized in plant synthetic biology. Some pioneering examples are offered as a demonstration of how synthetic biology can be used to modify plants for specific purposes. These include synthetic sensors, synthetic metabolic pathways, and synthetic genomes. We also speculate about the future of synthetic biology of plants. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in ... Agents Antidepressant Medications Newer IBS Medications Probiotics and ... Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation ...

  6. Medications (for IBS)

    Medline Plus

    Full Text Available ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Pharmacologic, or drug, therapy is best used in ... Agents Antidepressant Medications Newer IBS Medications Probiotics and Antibiotics Psychological Treatments Understanding Stress Cognitive Behavioral Therapy Relaxation ...

  7. The Medical Home

    Science.gov (United States)

    ... Videos for Educators Search English Español The Medical Home KidsHealth / For Parents / The Medical Home What's in ... for your child. What Does the Term "Medical Home" Mean? A medical home isn't a place ...

  8. Biological detector and method

    Science.gov (United States)

    Sillerud, Laurel; Alam, Todd M; McDowell, Andrew F

    2013-02-26

    A biological detector includes a conduit for receiving a fluid containing one or more magnetic nanoparticle-labeled, biological objects to be detected and one or more permanent magnets or electromagnet for establishing a low magnetic field in which the conduit is disposed. A microcoil is disposed proximate the conduit for energization at a frequency that permits detection by NMR spectroscopy of whether the one or more magnetically-labeled biological objects is/are present in the fluid.

  9. Biological Water Quality Criteria

    Science.gov (United States)

    Page contains links to Technical Documents pertaining to Biological Water Quality Criteria, including, technical assistance documents for states, tribes and territories, program overviews, and case studies.

  10. Space Synthetic Biology (SSB)

    Data.gov (United States)

    National Aeronautics and Space Administration — This project focused on employing advanced biological engineering and bioelectrochemical reactor systems to increase life support loop closure and in situ resource...

  11. Systems Biology of Metabolism.

    Science.gov (United States)

    Nielsen, Jens

    2017-06-20

    Metabolism is highly complex and involves thousands of different connected reactions; it is therefore necessary to use mathematical models for holistic studies. The use of mathematical models in biology is referred to as systems biology. In this review, the principles of systems biology are described, and two different types of mathematical models used for studying metabolism are discussed: kinetic models and genome-scale metabolic models. The use of different omics technologies, including transcriptomics, proteomics, metabolomics, and fluxomics, for studying metabolism is presented. Finally, the application of systems biology for analyzing global regulatory structures, engineering the metabolism of cell factories, and analyzing human diseases is discussed.

  12. Combating Terrorism Chemical and Biological Medical Supplies Are Poorly Managed

    National Research Council Canada - National Science Library

    Bascetta, Cynthia

    2000-01-01

    .... As a result, the inventory we conducted identified a number of items, such as antidotes and antibiotics, that were stocked below required levels or had expired, as well as excesses of other items like sterile gloves...

  13. [The patient billing cost in medical biology: advantages and disadvantages].

    Science.gov (United States)

    Ceppa, Franck; Burnat, Pascal; Basin, Anne; Lebreton, Soizic

    2010-01-01

    Control of health expenditures in relation with staff reduction have led hospital or private labs to seek out growing productivity associated with limited costs. Consolidation and harmonization of equipment have to be implemented, as well as work positions, with the aid of computers. Analytical and preanalytical choices often converge towards the same manufacturer, and it is tempting to simplify also order, receipt and invoicing procedures. This cost optimization requires invoicing taking into account real activity of the lab, establishing "pay per patient" rather than "pay per kit". These changes may also apply to smaller analyzers such as those employed for haemostasis that are deployed in several sites, in aim to reduce costs. We describe the principles of this new mode of invoicing proposed by Roche Diagnostics, for which one may bring out main advantages and inconveniences.

  14. Division of Biological and Medical Research annual report, 1979

    International Nuclear Information System (INIS)

    Rosenthal, M.W.

    1979-01-01

    Separate abstracts were prepared for 14 of the 20 sections included in this progress report. The other 6 sections include: introductory statements by the division director; descriptions of the animal, computer, electron microscope, and radiation support facilities; a listing of the educational activities, divisional seminars, and oral presentations by staff members; and divisional staff publications. An author index to the report is included

  15. Medical-biological aspects of radiation effects in Daphnia magna

    International Nuclear Information System (INIS)

    Sarapultseva, E; Ustenko, K; Uskalova, D; Savina, N

    2017-01-01

    We have shown that γ-irradiation at doses of 100 and 1000 mGy significantly compromised fecundity and reproductive success of the directly exposed D. magna . These effects were also observed among the non-exposed first-generation progeny of irradiated parents, thus implying the manifestation of transgenerational effects in Daphnia . We have also shown that compromised viability of irradiated D. magna can be attributed cytotoxic effects of irradiation. It would therefore appear that the compromised viability may be attributed to the cytotoxic effects resulted from epigenetic changes affecting some metabolic pathways involved in detoxification of free-radicals. Additionally we have analyzed more distant progeny of irradiated at doses of 10, 100 and 1000 mGy Daphnia . Our data demonstrated that multicellular crustacean D. magna represent a very useful experimental model for analyse of long-term effects of ionising radiation at the organismal level. (paper)

  16. The Medical Biology of Brazilian Calliphoridae: Mechanism for Disease Transmission

    Science.gov (United States)

    1985-01-01

    well to a consideration of the myiasis producers C. hominivorax, Chrysomya albiceps, and Dermatobia hominis . The latter is a serious pest of people...hominivorax and Derma~obia hominis by chalcidoids (Spalangia and unidentified Encyrtidae); and a vaccine against screwworm larvae. He has had some

  17. Medical-biological aspects of radiation effects in Daphnia magna

    Science.gov (United States)

    Sarapultseva, E.; Uskalova, D.; Savina, N.; Ustenko, K.

    2017-01-01

    We have shown that γ-irradiation at doses of 100 and 1000 mGy significantly compromised fecundity and reproductive success of the directly exposed D. magna. These effects were also observed among the non-exposed first-generation progeny of irradiated parents, thus implying the manifestation of transgenerational effects in Daphnia. We have also shown that compromised viability of irradiated D. magna can be attributed cytotoxic effects of irradiation. It would therefore appear that the compromised viability may be attributed to the cytotoxic effects resulted from epigenetic changes affecting some metabolic pathways involved in detoxification of free-radicals. Additionally we have analyzed more distant progeny of irradiated at doses of 10, 100 and 1000 mGy Daphnia. Our data demonstrated that multicellular crustacean D. magna represent a very useful experimental model for analyse of long-term effects of ionising radiation at the organismal level.

  18. Biological and medical effects of UV radiation on human health

    International Nuclear Information System (INIS)

    Piazena, H.

    1994-01-01

    Effecsts of UV radiation on human health are discussed. UV radiation is taken up through the skin and eyes. In the case of the eyes, the only known effects are damaging ones (e.g. cataracts). Irradiation of the skin, on the other hand, may either have a prophylactic and therapeutic effect or cause health problems if the exposure is too frequent and/or the dose too high. Positive effects are: Stimulation of the vitamin-D-3 synthesis and the autoimmune system, economisation of blood circulation, higher fitness, and the development of a UV protection system in the skin. Negative effects are: UV erythema, disturbances of the unspecific resistance and the immune system, and photocarcinogenesis. (orig.) [de

  19. Division of Biological and Medical Research annual report, 1975

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, M W [ed.

    1975-01-01

    Separate abstracts were prepared for 15 sections of the report. Educational activities, outside lectures by divisional staff, seminars, and publications are also listed. An organizational chart and author index are included. (HLW)

  20. Radiation biology: a century of hopes and disappointments

    International Nuclear Information System (INIS)

    Singh, B.B.

    1998-01-01

    In the history of science, radiation biology will rank perhaps as the most popular subject to have attracted researchers from many disciplines of basic as well as applied sciences. Apart from the excitement arising in clinics relating to radiation treatment of cancers the tragedies in Hiroshima and Nagasaki brought numerous scientists together to investigate the harmful biological effects of ionizing radiation. It is then radiation biology picked up a great momentum. It started developing in two different directions what may be called basic radiation biology and radiation biology applied to radiotherapy of cancer. While great strides were being made in basic radiation biology trying to understand the biological effects of radiation and mechanisms thereof, clinical aspect remained confined mainly to the medical fraternity where empiricalism became the rule