WorldWideScience

Sample records for science man agement

  1. Man of Science

    CERN Multimedia

    Rossel

    1975-01-01

    On parle aujourd'hui (1975!) beaucoup d'énergie et surtout d'énergie nucléaire. On en parle avec beaucoup d'émotions et avec très peu de vrais connaissances. Pour cette raison 3 associations se sont réunis dans un effort de faire qch. et l'orateur, le Prof.Rossel nous parle de ce problème et la responsabilité de l'homme de science. Les 3 assocoations sont: l'association du personnel du Cern, l'association gessienne de défense de la nature et le groupe 2002 de Genève.

  2. Quantum Man: Richard Feynman's Life in Science

    CERN Document Server

    CERN. Geneva

    2011-01-01

    It took a man who was willing to break all the rules to tame a theory that breaks all the rules. This talk will be based on my new book Quantum Man: Richard Feynman's life in science. I will try and present a scientific overview of the contributions of Richard Feynman, as seen through the arc of his fascinating life. From Quantum Mechanics to Antiparticles, from Rio de Janeiro to Los Alamos, a whirlwind tour will provide insights into the character, life and accomplishments of one of the 20th centuries most important scientists, and provide an object lesson in scientific integrity.

  3. IMPACT OF SCIENCE AND SCIENTIFIC WORLDVIEW ON MAN: A ...

    African Journals Online (AJOL)

    Ike Odimegwu

    outlines, therefore, the impact of science on man has moved in three stages: Physical .... of appreciation, understanding and action proper to the scientific mind. It refers ...... This has excluded chain reactions of the warheads that will follow not ...

  4. ManAGEment: the challenges of global age diversity for corporations and governments

    NARCIS (Netherlands)

    Mahon, John F.; Millar-Schijf, Carla C.J.M.

    2014-01-01

    Purpose – The purpose of this paper is to investigate the challenges, worldwide of managing an aging workforce. The paper offers suggestions for public policy and for individual organizational approaches to developing, managing and motivating an aging workforce. Design/methodology/approach – The

  5. Conceptual Analysis for the Strategic and Operational Knowledge Man-agement of a Port Community

    Directory of Open Access Journals (Sweden)

    Claudia DURAN

    2012-01-01

    Full Text Available Ports working in a network-community that is composed of a group of associative enterprises and logistic chains require managing their strategic and operational knowledge for achieving the efficiency of their activities at both levels. A conceptual model is presented that allows the development of a strategy for a port community through a strategic planning approach using operational knowledge. The different actors that participate in the community, their roles, and the main processes in which they participate are characterized. Then the vision and the mission of the community, and the strategic objectives in the four perspectives of the Balanced Scorecard: financial, clients, processes, and learning and growth, are defined. Finally, a set of indicators oriented toward the knowledge management of the main actors participating in the community is designed.

  6. Science-and-Technology-oriented-Society and Man

    Science.gov (United States)

    Fukui, Ken'ichi

    This is a special lecture at the 30th anniversary of JICST. To develop science-and-te chnology-oriented society it is important to evaluate and select infinite information resources on science and technology, and to reorganize and apply them. This also relates to humanity. For the future, we have to establish scientific ethics that can exceed the expedience of science and technology. To be concrete, we have to create new industrial value that recovers and reclaims natural resources which men had wasted so far, and we have to establish a new technology to distribute maldistributed industrial benefits equally. And then, the selfcontrol of the human aiming at the harmony of nature and man will secure human liberty, and it will be done by the good function of man's brain.

  7. The "Man-Labour" System as the Basis for Interdisciplinarity of Pedagogical Science

    Science.gov (United States)

    Nychkalo, Nellya

    2014-01-01

    We consider the philosophical and pedagogical aspects of "man-labour" system and justify its interdisciplinarity. On the basis of results of scientific researches the need for an objective systematization and specialization in pedagogy is emphasized. Four areas of education sciences systematization, proposed by Z. Vyatrovsky are…

  8. Gordon S. Fulcher: Renaissance Man of Glass Science

    Science.gov (United States)

    Mauro, John

    2014-11-01

    To a glass scientist, the name “Fulcher” conjures images of viscosity vs. temperature diagrams for glass-forming liquids. Indeed, Gordon Fulcher’s seminal 1925 publication, in which he proposed his three-parameter model of viscosity, is one of the most significant and influential papers ever published in the field of glass science. Fulcher developed this equation during the early part of his 14-year career at Corning Glass Works (1920-1934). However, Fulcher’s work in viscosity represents a small fraction of his highly diverse and accomplished career, which included pioneering the field of electrocast ceramics and developing the modern system of scientific abstracting that it still in use today. Fulcher also had a keen interest in social and economic problems, and his latter research focused heavily on the field of metacognition, i.e., the process of thinking.

  9. 'Limbitless Solutions': the Prosthetic Arm, Iron Man and the Science Fiction of Technoscience.

    Science.gov (United States)

    Smith, Susan

    2016-12-01

    Early last year, a non-profit organisation called 'Limbitless Solutions' modelled a 3D printed prosthetic arm on a fighting suit that features in the popular superhero film series, Iron Man (2008-2013). In addition, 'Limbitless Solutions' resourcefully deployed the fictional character and inventor of the Iron Man suit, weapons specialist and philanthropist, Tony Stark, played by Robert Downey Jr, in a celebrity/superhero endorsed promotional short film, showing 'Tony', the 'real Iron Man', gifting the futuristic military styled 'gauntlet' to Alex, a 7-year-old boy with a partially developed right arm. Engaging with scholarly work on the science fiction of technoscience, prostheses and the posthuman, and disability and DIY assistive technology, I analyse 'Limbitless Solutions' use of science fiction in a high-profile media event that problematically portrays an impaired child 'in need' of 'repair' and subsequently 'fixed' by technology. Overall, the aim is to integrate science fiction tropes, such as the wounded hero, the fighting suit and prosthetic arm, with disability studies, to highlight the sustained challenges that emerging theories of disability and technology face as contemporary economic, political and ideological forces endorse and promote militarised images of cyborg assimilation over human variation and physical difference. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. man theerasilp

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. MAN THEERASILP. Articles written in Bulletin of Materials Science. Volume 41 Issue 2 April 2018 pp 42. Synthesis and characterization of SPIO-loaded PEG- b -PS micelles as contrast agent for long-term nanoparticle-based MRI phantom · MAN THEERASILP WITAYA ...

  11. Research on Life Science and Life Support Engineering Problems of Manned Deep Space Exploration Mission

    Science.gov (United States)

    Qi, Bin; Guo, Linli; Zhang, Zhixian

    2016-07-01

    Space life science and life support engineering are prominent problems in manned deep space exploration mission. Some typical problems are discussed in this paper, including long-term life support problem, physiological effect and defense of varying extraterrestrial environment. The causes of these problems are developed for these problems. To solve these problems, research on space life science and space medical-engineering should be conducted. In the aspect of space life science, the study of space gravity biology should focus on character of physiological effect in long term zero gravity, co-regulation of physiological systems, impact on stem cells in space, etc. The study of space radiation biology should focus on target effect and non-target effect of radiation, carcinogenicity of radiation, spread of radiation damage in life system, etc. The study of basic biology of space life support system should focus on theoretical basis and simulating mode of constructing the life support system, filtration and combination of species, regulation and optimization method of life support system, etc. In the aspect of space medical-engineering, the study of bio-regenerative life support technology should focus on plants cultivation technology, animal-protein production technology, waste treatment technology, etc. The study of varying gravity defense technology should focus on biological and medical measures to defend varying gravity effect, generation and evaluation of artificial gravity, etc. The study of extraterrestrial environment defense technology should focus on risk evaluation of radiation, monitoring and defending of radiation, compound prevention and removal technology of dust, etc. At last, a case of manned lunar base is analyzed, in which the effective schemes of life support system, defense of varying gravity, defense of extraterrestrial environment are advanced respectively. The points in this paper can be used as references for intensive study on key

  12. Technology and Man: The Humanities and Science (Selected Study Topics for Gifted Students in Grades 9-12).

    Science.gov (United States)

    Abbott, Barbara; Diers, Russell

    One in a series of units of instruction for gifted students, the booklet focuses on humanities and science. Three sample units are offered for students in grades 9-12. In "Man's Origins: Where Did He Come From?" students examine the conflicts over evolution versus creationism, impacts of genetic control, and the ecomonics and politics of the…

  13. The Third Man: comparative analysis of a science autobiography and a cinema classic as windows into post-war life sciences research.

    Science.gov (United States)

    Zwart, Hub

    2015-12-01

    In 2003, biophysicist and Nobel Laureate Maurice Wilkins published his autobiography entitled The Third Man. In the preface, he diffidently points out that the title (which presents him as the 'third' man credited with the co-discovery of the structure of DNA, besides Watson and Crick) was chosen by his publisher, as a reference to the famous 1949 movie no doubt, featuring Orson Welles in his classical role as penicillin racketeer Harry Lime. In this paper I intend to show that there is much more to this title than merely its familiar ring. If subjected to a (psychoanalytically inspired) comparative analysis, multiple correspondences between movie and memoirs can be brought to the fore. Taken together, these documents shed an intriguing light on the vicissitudes of budding life sciences research during the post-war era. I will focus my comparative analysis on issues still relevant today, such as dual use, the handling of sensitive scientific information (in a moral setting defined by the tension between collaboration and competition) and, finally, on the interwovenness of science and warfare (i.e. the 'militarisation' of research and the relationship between beauty and destruction). Thus, I will explain how science autobiographies on the one hand and genres of the imagination (such as novels and movies) on the other may deepen our comprehension of tensions and dilemmas of life sciences research then and now. For that reason, science autobiographies can provide valuable input (case material) for teaching philosophy and history of science to science students.

  14. The science of 'man-eating' among lions Panthera Leo with a ...

    African Journals Online (AJOL)

    The story of the 'Man-eaters of Tsavo' has been retold through script, cinema, and oral tradition in the 100+ years since their infamous 'reign of terror'. Despite their predictably broad popular appeal, the details pertaining to the natural history of these lions Panthera leo have never been reviewed. The skulls and skins of ...

  15. N K Man

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. N K Man. Articles written in Bulletin of Materials Science. Volume 37 Issue 1 February 2014 pp 19-25. Influence of preparation conditions on superconducting properties of Bi-2223 thin films · N T Mua A Sundaresan N K Man D D Dung · More Details Abstract Fulltext PDF.

  16. A man who would shake up science; physicist says he's explained the way nature operates

    CERN Multimedia

    Rothstein, E

    2002-01-01

    Stephen Wolfram is finally publishing his long-awaited book "A New Kind of Science". In it he claims he has discovered underlying principles that affect the development of everything from the human brain to the workings of the universe, requiring a revolutionary rethinking of physics, mathematics, biology and other sciences (1 page).

  17. Unit Manning

    National Research Council Canada - National Science Library

    McGinniss, Mike

    2003-01-01

    .... This decision combines two crucial initiatives: first, transforming the Army from an individual soldier replacement system to a unit manning system that enhances cohesion and keeps trained soldiers, leaders, and commanders together longer, thereby...

  18. Bridge between control science and technology. Volume 5 Manufacturing man-machine systems, computers, components, traffic control, space applications

    Energy Technology Data Exchange (ETDEWEB)

    Rembold, U; Kempf, K G; Towill, D R; Johannsen, G; Paul, M

    1985-01-01

    Among the topics discussed are: robotics; CAD/CAM applications; and man-machine systems. Consideration is also given to: tools and software for system design and integration; communication systems for real-time computer control; fail-safe design of real-time computer systems; and microcomputer-based control systems. Additional topics discussed include: programmable and intelligent components and instruments in automatic control; transportation systems; and space applications of automatic control systems.

  19. The rights of man and animal experimentation.

    OpenAIRE

    Martin, J

    1990-01-01

    Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The consequence is that only man possesses true rights by Aquinas's definition; animals have them only by analog...

  20. The Calibration Target for the Mars 2020 SHERLOC Instrument: Multiple Science Roles for Future Manned and Unmanned Mars Exploration

    Science.gov (United States)

    Fries, M.; Bhartia, R.; Beegle, L.; Burton, A.; Ross, A.; Shahar, A.

    2014-01-01

    The Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals (SHERLOC) instrument is a deep ultraviolet (UV) Raman/fluorescence instrument selected as part of the Mars 2020 rover instrument suite. SHERLOC will be mounted on the rover arm and its primary role is to identify carbonaceous species in martian samples, which may be selected for inclusion into a returnable sample cache. The SHERLOC instrument will require the use of a calibration target, and by design, multiple science roles will be addressed in the design of the target. Samples of materials used in NASA Extravehicular Mobility unit (EMU, or "space suit") manufacture have been included in the target to serve as both solid polymer calibration targets for SHERLOC instrument function, as well as for testing the resiliency of those materials under martian ambient conditions. A martian meteorite will also be included in the target to serve as a well-characterized example of a martian rock that contains trace carbonaceous material. This rock will be the first rock that we know of that has completed a round trip between planets and will therefore serve an EPO role to attract public attention to science and planetary exploration. The SHERLOC calibration target will address a wide range of NASA goals to include basic science of interest to both the Science Mission Directorate (SMD) and Human Exploration and Operations Mission Directorate (HEOMD).

  1. Astronautics and aeronautics, 1973: Chronology of science, technology and policy. [including artificial satellites, space probes, and manned space flights

    Science.gov (United States)

    1975-01-01

    A brief chronological account is presented of key events of the year in aerospace sciences. Dates, actions, hardware, persons, scientific discoveries are recorded along with plans, decisions, achievements and preliminary evaluations of results. Samples of public reaction and social impact are included. Sources are identified and an index is provided to aid in tracing related events through the year. The index also serves as a glossary of acronyms and abbreviations.

  2. Time and man

    CERN Document Server

    Elton, L. R. B

    1978-01-01

    Time and Man focuses on the endeavors of humans to probe the mysteries of time and to elucidate its properties. The discussions are both philosophical and factual in nature and encompass science as well as the physical sciences, biology and related disciplines (for example, evolution), and the humanities (for example, religion). Factual information is presented to help the reader gain a better understanding of the concepts associated with time.Comprised of nine chapters, this volume first considers the passage of time and the experiences which humans associate with the concept of time before r

  3. The controversy surrounding "The man who would be queen": a case history of the politics of science, identity, and sex in the Internet age.

    Science.gov (United States)

    Dreger, Alice D

    2008-06-01

    In 2003, psychology professor and sex researcher J. Michael Bailey published a book entitled The Man Who Would Be Queen: The Science of Gender-Bending and Transsexualism. The book's portrayal of male-to-female (MTF) transsexualism, based on a theory developed by sexologist Ray Blanchard, outraged some transgender activists. They believed the book to be typical of much of the biomedical literature on transsexuality-oppressive in both tone and claims, insulting to their senses of self, and damaging to their public identities. Some saw the book as especially dangerous because it claimed to be based on rigorous science, was published by an imprint of the National Academy of Sciences, and argued that MTF sex changes are motivated primarily by erotic interests and not by the problem of having the gender identity common to one sex in the body of the other. Dissatisfied with the option of merely criticizing the book, a small number of transwomen (particularly Lynn Conway, Andrea James, and Deirdre McCloskey) worked to try to ruin Bailey. Using published and unpublished sources as well as original interviews, this essay traces the history of the backlash against Bailey and his book. It also provides a thorough exegesis of the book's treatment of transsexuality and includes a comprehensive investigation of the merit of the charges made against Bailey that he had behaved unethically, immorally, and illegally in the production of his book. The essay closes with an epilogue that explores what has happened since 2003 to the central ideas and major players in the controversy.

  4. Ecology and man's environment

    Energy Technology Data Exchange (ETDEWEB)

    Al-Naqeeb, R

    1975-01-01

    A new and exciting discipline of human ecology is in the making. It has not, perhaps fortunately, found its bearings yet and remains to date overly dependent upon the limitations of sociology, biology, engineering and the sciences for its general theory, approaches, and philosophy. A new discipline with a world view and focussed on the human being and his habitat will hopefully emerge from a rich dialectic among scientists, humanists and policy makers educated and experienced in a variety of fields and committed to man's welfare. This new discipline and its practitioner must always be open to the revelations their knowledge will bring to man through the environmental processes. The implications of public policy, science and technology of industrial and post-industrial nations are all in need of considered re-examination by us all. Since their early application in these western societies we have witnessed the general downgrading of the world's environment. An ungrading in social priorities for the development of adequate housing, jobs, medical care and education which is almost always lower in rank than they should be is needed. The role of local groups, involving a well-informed and participating citizenship, in this process of changing priorities will always remain of prime importance, but no long-range goal in a rapidly-changing landscape is possible without broad national and local planning which contains ways and means of implementation.

  5. The half-yellow man

    African Journals Online (AJOL)

    The half-yellow man. BJ Merwitza* and FJ Raala. aFaculty of Health Sciences, Carbohydrate and Lipid Metabolism Research Unit, University of the Witswaterand, Johannesburg, South Africa. *Corresponding author, emails: bmerwitz@hotmail.com, brad.merwitz@gmail.com. Keywords: diffuse normolipaemic planar ...

  6. The rights of man and animal experimentation.

    Science.gov (United States)

    Martin, J

    1990-01-01

    Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The consequence is that only man possesses true rights by Aquinas's definition; animals have them only by analogy. However, cruelty to animals is illicit and they should be protected, principally not because they have rights, but because he who is cruel to animals is more likely to be cruel to his fellowman. If there is a need for animal experimentation in science for the good of man, this approach gives philosophical justification for experimentation, since man's well-being must come before that of animals because of his unique possession of rights. However, those experiments should be carried out in the kindest way possible, to promote kindness towards man. To see man as solely part of a biological continuum in competition for rights with those beings close to him biologically, detracts from man's dignity. PMID:2135948

  7. Man's Evolutionary Future

    Science.gov (United States)

    Dobzhansky, Theodosius

    1972-01-01

    Man can aspire to control his evolution and direct it towards goals which he finds good, salutary, worth living for....The one most 'natural' thing for man is to modify nature by means of his knowledge." (Author/AL)

  8. Chinese Manned Space Utility Project

    Science.gov (United States)

    Gu, Y.

    Since 1992 China has been carrying out a conspicuous manned space mission A utility project has been defined and created during the same period The Utility Project of the Chinese Manned Space Mission involves wide science areas such as earth observation life science micro-gravity fluid physics and material science astronomy space environment etc In the earth observation area it is focused on the changes of global environments and relevant exploration technologies A Middle Revolution Image Spectrometer and a Multi-model Micro-wave Remote Sensor have been developed The detectors for cirrostratus distribution solar constant earth emission budget earth-atmosphere ultra-violet spectrum and flux have been manufactured and tested All of above equipment was engaged in orbital experiments on-board the Shenzhou series spacecrafts Space life science biotechnologies and micro-gravity science were much concerned with the project A series of experiments has been made both in ground laboratories and spacecraft capsules The environmental effect in different biological bodies in space protein crystallization electrical cell-fusion animal cells cultural research on separation by using free-low electrophoresis a liquid drop Marangoni migration experiment under micro-gravity as well as a set of crystal growth and metal processing was successfully operated in space The Gamma-ray burst and high-energy emission from solar flares have been explored A set of particle detectors and a mass spectrometer measured

  9. Understanding Spider-Man: Your Everyday Superhero

    OpenAIRE

    Falk, Nicklas; Blomsterberg, Sofie Amalie; Suciu, Alice Sabrina; Pedersen, Mads Peter; Lucas, Vilhelm

    2014-01-01

    This project focuses on the understanding of Spider-Man, and the morals and ethics that lie behind the choices he makes. Through the Dimensions Philosophy & Science/Text & Sign, this understanding is concluded by looking at ethical theories and comic book analysis. Based on the Ultimate Spider-Man comic book series, the aim is to clarify who Spider-Man is and what causes him to act in certain ways; before and after his realization of power. Some theories used to investigate these area...

  10. [The concept of dignity and life science law: a symbolic, dynamic value at the heart of the social construction of man].

    Science.gov (United States)

    Byk, Christian

    2010-12-01

    Included in human rights law just after the Second World War, dignity is the quality common to all people in that it symbolises their human condition. Inherent to each person, it is therefore independent of any other personal and random condition (physical state, origin, colour, religion...) just as it is independent of social conditions (a person's dignity cannot be questioned by society). However, the very context of this recognition--in the aftermath of the defeat of Nazism--emphasises the fact that it was not something evident in human history. So there is in this manifestation of the international community a strong political sign which makes dignity as much a construction of man as a quality consubstantial with his nature. A symbol of the human condition, dignity is therefore also a dynamic value, a combat value. As such, it forces us to wonder about what belongs to the human sphere and also about the particular responsibility which springs for every man and for mankind, from the dignity with which he is invested.

  11. The oldest man ever?

    DEFF Research Database (Denmark)

    Wilmoth, J; Skytthe, A; Friou, D

    1996-01-01

    This article summarizes recent findings in a case study of exceptional longevity. CM, a resident of San Rafael, California, was 114 years old in August 1996. He is the first properly verified case of a 114-year-old man in human history (although a few women have been known to live longer). Our...... is accurate. Based on the available information, it also seems a reasonable conjecture that he may be the oldest man alive today and perhaps the oldest man who has ever lived. This study documents an extreme example of human longevity and records characteristics of the man's life that may provide clues about...

  12. "Det man siger er man selv..."

    DEFF Research Database (Denmark)

    Næsby, Torben; Nørgaard, Britta; Uddholm, Mats

    forhold, der er hermeneutisk, strukturelt og relationelt bestemt. Praksisviden kan ikke være objektiv i gængs forstand, men det behøver ikke at diskvalificere denne viden. Forståelse er altid knyttet til den sag og bundet til den situation man står overfor og i som professionel og som menneske....

  13. Man of Fire.

    Science.gov (United States)

    Phipps, Helene Juarez

    1993-01-01

    The themes of Jose Clemente Orozco's murals, several of which are found on U.S. college campuses, are as relevant today as they were during the Mexican Revolution. Orozco (1883-1949) painted the world as he saw it, portraying corruption, violence, and man's inhumanity to man. (LP)

  14. The Green Man

    Science.gov (United States)

    Watson-Newlin, Karen

    2010-01-01

    The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

  15. 76 FR 26721 - Re-Issuance of a General Permit to the National Science Foundation for the Ocean Disposal of Man...

    Science.gov (United States)

    2011-05-09

    ...EPA proposes to re-issue a permit authorizing the National Science Foundation (NSF) to dispose of ice piers in ocean waters. Permit re-issuance is necessary because the current permit has expired. EPA does not propose changes to the content of the permit because ocean disposal under the terms of the previous permit will continue to meet the ocean disposal criteria.

  16. MODELO DE AVALIAÇÃO EM AQUISIÇÃO EM USINA SUCROALCOOLEIRA BASEADO NO ITEM 7.4. DA ISO 9001:2008 / SUGARCANE COMPANY. EVALUATION MODEL: ACQUISITION AND MAN-AGEMENT COMPANY SUPPLIERS BASED ON THE ITEM 7.4 OF ISO 9001:2008

    Directory of Open Access Journals (Sweden)

    A.T.J. GEBARA

    2014-12-01

    Full Text Available O presente artigo tem como objetivo avaliar o cumprimento de exigências e padrões dessa norma, em uma empresa do ramo sucroalcooleiro. Foi conduzido um questionário baseado na norma ISO 9001:2008, item 7.4. em questão, viabilizando conhecer os impactos organizacionais, como melhoria na qualidade e padronização de produtos e processos, maior satisfação de clientes e melhores relações com parceiros. Assim, foi comprovada a existência de critérios de qualificação, que procuram identificar fornecedores que demonstram evidências de atendimento a requisitos especificados, bem como a existência de um modelo de critérios de avaliação de fornecedores, que visa verificar a conformidade, quando comparado a requisitos especificados.

  17. Planets for Man

    National Research Council Canada - National Science Library

    Dole, Stephen; Asimov, Isaac

    2007-01-01

    "Planets for Man" was written at the height of the space race, a few years before the first moon landing, when it was assumed that in the not-too-distant future human beings "will be able to travel...

  18. Manned Flight Simulator (MFS)

    Data.gov (United States)

    Federal Laboratory Consortium — The Aircraft Simulation Division, home to the Manned Flight Simulator (MFS), provides real-time, high fidelity, hardware-in-the-loop flight simulation capabilities...

  19. Rekordhind Man Ray eest

    Index Scriptorium Estoniae

    1998-01-01

    Ameerika sürrealistliku fotograafi Man Ray 1926. a. Pariisis pildistatud foto 'Must ja valge, Pariis (positiiv ja negatiiv)', mis kujutab Ray armukese Kiki de Montparnasse'i portreed, maksis New Yorgi fotooksjonil 7, 3 miljonit Eesti krooni

  20. Genetics and Man

    Science.gov (United States)

    Carter, C. O.

    1973-01-01

    Can genetic evolution be controlled by man in a manner which does not violate a civilized, humane, and democratic ethos? The genetics of health and illhealth and of normal variation are discussed with respect to this question. (PEB)

  1. Man, Technology and the Natural Holism.

    Science.gov (United States)

    Murthy, K. K.

    1980-01-01

    Indicates that the affluence brought about by the impact of science and technology on society now threatens mankind's further course. Asserts that the answer to this predicament lies neither with technological optimists nor with cultural pessimists, but in the resolution of basic value questions related to man's place in nature. (Author/GS)

  2. Det man hører, er man selv

    DEFF Research Database (Denmark)

    Svømmekjær, Heidi Frank

    2012-01-01

    Katalog til udstillingen "Det man hører, er man selv" på Mediemuseet i Odense 7. september 2012 - 15. januar 2013.......Katalog til udstillingen "Det man hører, er man selv" på Mediemuseet i Odense 7. september 2012 - 15. januar 2013....

  3. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, Giichiro

    1985-01-01

    To make real and accurate dose assessment method so far, it is necessitated to provide ''Reference Japanese Man'' based on anotomical, physiological and biochemical data of Japanese people instead of the Reference Man presented in ICRP Publications 23 and 30. This review describes present status of researched for the purpose of establishing of Reference Japanese Man. The Reference Japanese Man is defined as a male or female adult who lives in Japan with a Japanese life-style and food custom. His stature and body weight, and the other data was decided as mean values of male or female people of Japan. As for food custom, Japanese people take significantly smaller amount of meat and milk products than Western people, while larger intake amount of cereals and marine products such as fish or seaweeds. Weight of organs is a principal factor for internal dose assessment and mean values for living Japanese adult has been investigated and the value employable for dose assessment for organs and tissues are shown. To employ these values of Reference Japanese Man, it should be taken into account of age. Metabolic parameters should also be considered. Iodine metabolism in Japanese is quite different from that of Western people. The above-mentioned data are now tentatively employing in modification of table of MIRD method and others. (Takagi, S.)

  4. Symbolism in prehistoric man.

    Science.gov (United States)

    Facchini, F

    2000-12-01

    The aptitude for symbolization, characteristic of man, is revealed not only in artistic representations and funerary practices. It is exhibited by every manifestation of human activity or representation of natural phenomena that assumes or refers to a meaning. We can recognize functional symbolism (tool-making, habitative or food technology), social symbolism, (language and social communication) and spiritual symbolism (funerary practices and artistic expressions). On the basis of these concepts, research into symbolism in prehistoric man allows us to recognize forms of symbolism already in the manifestations of the most ancient humans, starting with Homo habilis (or rudolfensis). Toolmaking, social organization and organization of the territory are oriented toward survival and the life of the family group. They attest to symbolic behaviors and constitute symbolic systems by means of which man expresses himself, lives and transmits his symbolic world. The diverse forms of symbolism are discussed with reference to the different phases of prehistoric humanity.

  5. Bulletproof Black Man

    DEFF Research Database (Denmark)

    Højer, Henrik

    2016-01-01

    Netflix’ kommende serie om den sorte Marvel-helt Luke Cage lander snart – midt i de aktuelle racekonflikter i USA. I GIF-anatomien "Bulletproof Black Man" sætter Henrik Højer serien ind i dens amerikanske kontekst.......Netflix’ kommende serie om den sorte Marvel-helt Luke Cage lander snart – midt i de aktuelle racekonflikter i USA. I GIF-anatomien "Bulletproof Black Man" sætter Henrik Højer serien ind i dens amerikanske kontekst....

  6. Man - Machine Communication

    CERN Document Server

    Petersen, Peter; Nielsen, Henning

    1984-01-01

    This report describes a Man-to-Machine Communication module which together with a STAC can take care of all operator inputs from the touch-screen, tracker balls and mechanical buttons. The MMC module can also contain a G64 card which could be a GPIB driver but many other G64 cards could be used. The soft-ware services the input devices and makes the results accessible from the CAMAC bus. NODAL functions for the Man Machine Communication is implemented in the STAC and in the ICC.

  7. Man-machine interactions 3

    CERN Document Server

    Czachórski, Tadeusz; Kozielski, Stanisław

    2014-01-01

    Man-Machine Interaction is an interdisciplinary field of research that covers many aspects of science focused on a human and machine in conjunction.  Basic goal of the study is to improve and invent new ways of communication between users and computers, and many different subjects are involved to reach the long-term research objective of an intuitive, natural and multimodal way of interaction with machines.  The rapid evolution of the methods by which humans interact with computers is observed nowadays and new approaches allow using computing technologies to support people on the daily basis, making computers more usable and receptive to the user's needs.   This monograph is the third edition in the series and presents important ideas, current trends and innovations in  the man-machine interactions area.  The aim of this book is to introduce not only hardware and software interfacing concepts, but also to give insights into the related theoretical background. Reader is provided with a compilation of high...

  8. Man and technology in the future

    International Nuclear Information System (INIS)

    1993-01-01

    The Royal Swedish Academy of Engineering Sciences has set up a committee known as The Committee of Man, Technology and Society. The members of this committee form an interdisciplinary group for the study of the interaction between scientific and technological advances and the way in which society evolves. Most of the committees activities have focused on the present relationship between man, technology and society. Attempts have been made to assess the future influence on society of key developments in biotechnology, electronic communication and systems analysis. In order to pursue this path still further, the committee decided to arrange an international symposium on the topic Man and Technology in the Future at the village of Forsmark on the Baltic coast of Sweden. The proceedings consists of 13 lectures centered on energy systems - and the connected waste problems, biotechnology, and telecommunications. Separate abstracts were prepared for 5 of the lectures in this volume

  9. Johri, Prof. Man Mohan

    Indian Academy of Sciences (India)

    Elected: 1983 Section: General Biology. Johri, Prof. Man Mohan Ph.D. (Delhi), FNA. Date of birth: 15 September 1940. Specialization: Plant Biochemistry, Molecular Biology of Plants and Genetic Engineering Address: Flat No. 32, New Cosmos CHSL, Juhu-Versova Link Road, Andheri (W), Mumbai 400 053, Maharashtra

  10. Improving Enlisted Fleet Manning

    Science.gov (United States)

    2014-07-01

    and FY totals) by rating, program, and gender for active and reserve accessions. Each quarter, the Navy holds a quarterly demand planning confer...The CS E-7, E-8, and E-9 his- torically have been undermanned at sea, but in FY 2014 the CS E-7 sea manning rate reached parity . Figure 55

  11. Man as a Species.

    Science.gov (United States)

    Solem, Alan; And Others

    Written in 1964, the document represents experimental material of the Anthropology Curriculum Study Project. The objectives of the project were to discuss the evolution of man as distinguished from the evolution of other species and as related to culture, and to emphasize human diversity. Three brief essays are presented. The first, "The…

  12. Teaching how to read and write science: a library-journal partnership / Lehren, wie man Wissenschaft liest und schreibt: eine Partnerschaft von Bibliothek und Zeitschrift

    Directory of Open Access Journals (Sweden)

    Petrak, Jelka

    2006-05-01

    Full Text Available SettingThe Croatian Medical Journal (CMJ is a general medical journal published in English. It is the only Croatian medical journal covered by the most selective bibliographic databases, eg. SCI-Expanded and Current Contents. The Central Medical Library (CML is the most important Croatian medical library serving as central point for biomedical information. Both are affiliated to Croatia's largest and oldest medical school, the University of Zagreb's School of Medicine. The CMJ started publishing in English in 1992. Its editorial board asked CML to assist in formulating change policy and bringing best editorial practice to the local setting. When CMJ introduced an "author-helpful" policy, CML supported authors to find literature and formatting references. CMJ also co-opted the head-librarian to the editorial board. Teaching how to read and write science: a library-journal partnershipEarly in their work, the CMJ editorial board learned that Croatian physicians had important and interesting data but inadequate skills to present them in a scientific article. To alleviate the lack of knowledge in research methods and writing, a mandatory course in scientific methodology and communication was developed and introduced into the university curriculum. The course runs since the academic year 1995/96 focusing on (1 principles of scientific research; (2 finding medical information; (3 study design and presentation of data; (4 writing a scientific article. The course comprises three components: lectures, discussions in medium-sized groups and exercises in problem solving in small groups. Three librarians participate in the course, giving a core lecture and hands-on exercises in problem-solving using PubMed. In 2002 and 2004 CMJ and CML started two continuing courses. Planning and Writing about Research in Medicine and Finding and Appraisal Medical Information respectively. The courses are aimed at young academic physicians and general medicine practitioners

  13. Tesla man out of time

    CERN Document Server

    Cheney, Margaret

    1981-01-01

    Called a madman by some, a genius by others, and an enigma by nearly everyone, Nikola Tesla created astonishing, world-transforming devises that were virtually without theoretical precedent. Tesla not only discovered the rotating magnetic field, the basis of most alternating current machinery, but also introduced the fundamentals of robotry, computers, and missile science and helped pave the way for such technologies as satellites, microwaves, beam weapons, and nuclear fusion. Almost supernaturally gifted, Tesla was also unusually erratic, flamboyant, and neurotic. He was J. P. Morgan's client, counted Mark Twain as a friend, and considered Thomas Edison an enemy. But above all, he was the hero and mentor to many of the last century's most famous scientists. In a meticulously researched, engagingly written biography, Margaret Cheney presents the many different dimensions of this extraordinary man, capturing his human qualities and quirks as she chronicles a lifetime of discoveries that continue to alter our ...

  14. The End of Man

    OpenAIRE

    Martinon, Jean-Paul

    2013-01-01

    Masculinity? This book attempts to answer this one-word question by revisiting key philosophical concepts in the construction of masculinity, not in order to re-write or debunk them again, but in order to provide a radically new departure to what masculinity means today. This new departure focuses on an understanding of sexuality and gender that is neither structured in oppositional terms (masculine-feminine, male-female, man-woman) nor in performative terms (for which the opposition remains ...

  15. Man Is a Paradox

    Institute of Scientific and Technical Information of China (English)

    王茂娟

    2009-01-01

    In the poem "Always", the author Pablo Neruda employs the first person narration to incisively reveal the paradoxical traits in human nature by exploring man in relation to love. "I" play a role shifting from a calm narrator to a furious one, and the last recovering to a mild one, which offers a multiple visual angle to observe humanity. In sum, by means of continuous changes of my inner feelings in the poem, Pablo Neruda reveals the paradoxical humanity .

  16. Man and radiation effects

    International Nuclear Information System (INIS)

    Rausch, L.

    1982-01-01

    The book describes the effects of ionizing radiation on man in a simple, popular, detailed and generally valid manner and gives a comprehensive picture of the concepts, elements, principles of function, and perspectives of medical radiobiology. Radiobiology in general is explained, and its application in research on the causes of radiolesions and radiation diseases as well as a radiotherapy and radiation protection is discussed in popular form. (orig./MG) [de

  17. Man in Society

    Institute of Scientific and Technical Information of China (English)

    单祝堂

    1994-01-01

    Men usually want to have their own way.They want to thinkand act as they like.No one,however,can have his own way all thetime.A man cannot live in society without considering the interestsof others as well as his own interests.’Society’ means a groupof people with the same laws and the same way of life.People in

  18. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, G.-I.; Kawamura, H.; Nakahara, Y.

    1979-01-01

    The weight of organs from autopsy cases of normal Japanese adults, children, and infants is presented for the purpose of approaching a Reference Japanese Man. The skeletal content and the daily intake of alkaline earth elements are given. A lower rate of transfer (K 2 ) to the thyroid gland of ingested radioiodine, as well as a remarkably shorter biological half-life than the data adopted by ICRP, is also proved as a result of this study. (author)

  19. Man and computer

    International Nuclear Information System (INIS)

    Fischbach, K.F.

    1981-01-01

    The discussion of cultural and sociological consequences of computer evolution is hindered by human prejudice. For example the sentence 'a computer is at best as intelligent as its programmer' veils actual developments. Theoretical limits of computer intelligence are the limits of intelligence in general. Modern computer systems replace not only human labour, but also human decision making and thereby human responsibility. The historical situation is unique. Human head-work is being automated and man is loosing function. (orig.) [de

  20. Understanding and modelling Man-Machine Interaction

    International Nuclear Information System (INIS)

    Cacciabue, P.C.

    1991-01-01

    This paper gives an overview of the current state of the art in man machine systems interaction studies, focusing on the problems derived from highly automated working environments and the role of humans in the control loop. In particular, it is argued that there is a need for sound approaches to design and analysis of Man-Machine Interaction (MMI), which stem from the contribution of three expertises in interfacing domains, namely engineering, computer science and psychology: engineering for understanding and modelling plants and their material and energy conservation principles; psychology for understanding and modelling humans and their cognitive behaviours; computer science for converting models in sound simulations running in appropriate computer architectures. (author)

  1. Understanding and modelling man-machine interaction

    International Nuclear Information System (INIS)

    Cacciabue, P.C.

    1996-01-01

    This paper gives an overview of the current state of the art in man-machine system interaction studies, focusing on the problems derived from highly automated working environments and the role of humans in the control loop. In particular, it is argued that there is a need for sound approaches to the design and analysis of man-machine interaction (MMI), which stem from the contribution of three expertises in interfacing domains, namely engineering, computer science and psychology: engineering for understanding and modelling plants and their material and energy conservation principles; psychology for understanding and modelling humans an their cognitive behaviours; computer science for converting models in sound simulations running in appropriate computer architectures. (orig.)

  2. Typhoon Man-Yi

    Science.gov (United States)

    2007-01-01

    Typhoon Man-Yi was pummeling the Japanese island of Okinawa with winds between 230 and 295 kilometers per hour (125-160 knots, 144-184 miles per hour) and heavy rain on the morning of July 13, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image. The immense storm covered hundreds of kilometers with spiraling bands of thunderstorms, though it had lost the distinctive cloud-free eye it exhibited the day before. Typhoons are common in Japan, but powerful typhoons usually strike the island nation later in the year. The Japan Meteorological Agency said that Man-Yi is the fourth typhoon of the 2007 season and may be the most powerful ever observed in the northwest Pacific in July, reported Kyodo News. The Joint Typhoon Warning Center expected the typhoon to strike Kyushu, a southern Japanese island, on July 14, and then curve northeast along the eastern shore of Japan. By the time the storm reaches Tokyo on July 15, it should be degraded to a tropical storm. As of July 13, Typhoon Man-Yi had injured eight and flooded twenty houses in Okinawa, and forced airlines to cancel hundreds of flights, said Kyodo News. The storm was expected to bring heavy rain to Japan's Pacific coast. NASA image created by Jesse Allen, using data provided courtesy of the MODIS Rapid Response team.

  3. Man-machine supervision

    International Nuclear Information System (INIS)

    Montmain, J.

    2005-01-01

    Today's complexity of systems where man is involved has led to the development of more and more sophisticated information processing systems where decision making has become more and more difficult. The operator task has moved from operation to supervision and the production tool has become indissociable from its numerical instrumentation and control system. The integration of more and more numerous and sophisticated control indicators in the control room does not necessary fulfill the expectations of the operation team. It is preferable to develop cooperative information systems which are real situation understanding aids. The stake is not the automation of operators' cognitive tasks but the supply of a reasoning help. One of the challenges of interactive information systems is the selection, organisation and dynamical display of information. The efficiency of the whole man-machine system depends on the communication interface efficiency. This article presents the principles and specificities of man-machine supervision systems: 1 - principle: operator's role in control room, operator and automation, monitoring and diagnosis, characteristics of useful models for supervision; 2 - qualitative reasoning: origin, trends, evolutions; 3 - causal reasoning: causality, causal graph representation, causal and diagnostic graph; 4 - multi-points of view reasoning: multi flow modeling method, Sagace method; 5 - approximate reasoning: the symbolic numerical interface, the multi-criteria decision; 6 - example of application: supervision in a spent-fuel reprocessing facility. (J.S.)

  4. Ernst Chain: a great man of science.

    Science.gov (United States)

    Kardos, Nelson; Demain, Arnold L

    2013-08-01

    This paper is a tribute to the scientific accomplishments of Ernst Chain and the influence he exerted over the fields of industrial microbiology and biotechnology. Chain is the father of the modern antibiotic era and all the benefits that these therapeutic agents have brought, i.e., longer life spans, greater levels of public health, widespread modern surgery, and control of debilitating infectious diseases, including tuberculosis, gonorrhea, syphilis, etc. Penicillin was the first antibiotic to become commercially available, and its use ushered in the age of antibiotics. The discovery of penicillin's bactericidal action had been made by Alexander Fleming in London in 1928. After publishing his observations in 1929, no further progress was made until the work was picked up in 1939 by scientists at Oxford University. The group was headed by Howard Florey, and Chain was the group's lead scientist. Chain was born and educated in Germany, and he fled in 1933 as a Jewish refugee from Nazism to England. Other important members of the Oxford research team were Norman Heatley and Edward Abraham. The team was able to produce and isolate penicillin under conditions of scarce resources and many technical challenges. Sufficient material was collected and tested on mice to successfully demonstrate penicillin's bactericidal action on pathogens, while being nontoxic to mammals. Chain directed the microbiological methods for producing penicillin and the chemical engineering methods to extract the material. This technology was transferred to US government facilities in 1941 for commercial production of penicillin, becoming an important element in the Allied war effort. In 1945, the Nobel Prize for medicine was shared by Fleming, Florey, and Chain in recognition of their work in developing penicillin as a therapeutic agent. After World War II, Chain tried to persuade the British government to fund a new national antibiotic industry with both research and production facilities. As resources were scarce in postwar Britain, the British government declined the project. Chain then took a post in 1948 at Rome's Instituto Superiore di Sanitá, establishing a new biochemistry department with a pilot plant. During that period, his department developed important new antibiotics (including the first semisynthetic antibiotics) as well as improved technological processes to produce a wide variety of important microbial metabolites that are still in wide use today. Chain was also responsible for helping several countries to start up a modern penicillin industry following World War II, including the Soviet Union and the People's Republic of China. In 1964, Chain returned to England to establish a new biochemistry department and industrial scale fermentation pilot plant at Imperial College in London. Imperial College became the preeminent biochemical department in Europe. Chain was also a pioneer in changing the relationship between government, private universities, and private industry for collaboration and funding to support medical research. Ernst Chain has left a lasting impact as a great scientist and internationalist.

  5. The Science and Applications of Ultrafast, Ultraintense Lasers: Opportunities in science and technology using the brightest light known to man. A report on the SAUUL workshop held June 17-19, 2002

    International Nuclear Information System (INIS)

    Todd Ditmire; Louis DiMauro

    2002-01-01

    This report is the result of a workshop held during June 17-19, 2002 in Washington, DC where many of the leaders in the field met to assess the scientific opportunities presented by research with ultrafast pulse, ultrahigh intensity lasers. This workshop and report were supported by the Department of Energy Office of Basic Energy Science (BES), the Office of Fusion Energy Science (OFES), the National Nuclear Security Agency Office of Defense Programs (NNSA DP) and the National Science Foundation Division of Physics (NSF). The workshop highlighted many exciting research areas using ultrahigh intensity lasers, ranging from plasma physics and fusion energy to astrophysics to ultrafast chemistry to structural biology. Recent progress in high intensity laser technology has made possible applications with light pulses unthinkable only ten years ago. Spectacular advances are now possible with the newest generation of petawatt lasers (lasers with peak power of one quadrillion watts) and unprecedented temporal structure. The central finding of the workshop and this report is that ultra-high intensity laser research offers a wide range of exciting opportunities, and that the continued growth and current leadership of the USA in this field should be aggressively maintained. This report isolates five areas where opportunities for major breakthroughs exist with ultrafast, ultraintense lasers (UUL): Fusion energy using UULs to ignite an inertial fusion capsule; Compact, high gradient particle accelerators; Ultrafast x-ray generation and time resolved structural studies of solids and molecules; The creation of extreme states of matter and their application to puzzles in astrophysics; and The generation of attosecond bursts of radiation and the study of electron dynamics. After assessing the state of these areas, this report has come to four central conclusions: (1) Science studied with UULs is presently one of the fastest growing subfields of basic and applied research in the

  6. Marine and Estuarine Ecology. Man and the Gulf of Mexico.

    Science.gov (United States)

    Irby, Bobby N.; And Others

    "Man and the Gulf of Mexico (MGM)" is a marine science curriculum developed to meet the marine science needs of tenth through twelfth grade students in Mississippi and Alabama schools. This MGM unit, which focuses on marine and estuarine ecology, is divided into six sections. The first section contains unit objectives, discussions of the…

  7. Man and electrotechnics today

    Energy Technology Data Exchange (ETDEWEB)

    1980-12-01

    Man and electrotechnique today - this topic was discussed by experts of the VDE (Society of German Electrotechnicians) during a podium discussion directed by the TV-journalist Ruediger Proske. The discussion was centred on the popular questions of energy supply, electronics and the technical communication systems. What are the technologies' influences on our society, how can the social results for the places of employment be estimated and what role is played here by the technicians, the industry and by economy. In the debate which was partly very heated the members showed their anxiety of the negative attitude which society has been developing towards technique to cause big problems for the future.

  8. Man and electrotechnics today

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    Man and electrotechnique today - this topic was discussed by experts of the VDE (Society of German Electrotechnicians) during a podium discussion directed by the TV-journalist Ruediger Proske. The discussion was centred on the popular questions of energy supply, electronics and the technical communication systems. What are the technologies' influences on our society, how can the social results for the places of employment be estimated and what role is played here by the technicians, the industry and by economy. In the debate which was partly very heated the members showed their anxiety of the negative attitude which society has been developing towards technique to cause big problems for the future. (orig.) [de

  9. Constructing EuroMan

    DEFF Research Database (Denmark)

    Sandberg, Marie; Andersen, Dorte

    2008-01-01

    the regional periphery in dynamic state-centred economies. In the course of the 1980s, however, interest has shifted towards regions as motors of growth, thereby making the region an actor in its own right rather than a passive receiver of subsidies. The shift in focus can be regarded a result of so...... and approaches. Eurman is possessing the ability and will to pursue rational-strategic goals and he appears in the form of an economic agent as well as a participant in political processes. Regionalisation, identity-formation and the key characteristics of EuroMan unite in EU regional policies and New...

  10. Pathways to man

    International Nuclear Information System (INIS)

    Harley, J.H.

    1980-01-01

    The study of radionuclide pathways leading to man generally has the goal of allowing us to predict human exposure from measurements of the radionuclide concentration in some segment of the environment. This modelling process provides a valuable tool in both the regulatory and health protection fields. However, most of the models in the regulatory field and in the health physics profession were designed to maximize exposure estimates. It is preferable to have scientifically defensible estimates and to add suitable safety factors at the end. Thus we are still faced with the development and validation of suitable models for many of the radionuclides of interest. The most useful models will include means of assessing variability and uncertainty. In this case variability might be considered as the differences in behavior due to age, sex or other factors in animals or man and those differences among plant species or animal species that determine their uptake factors. The uncertainty, on the other hand, would be the estimate of possible error in the experimental measurements. Model parameters would always have some variability even for site-specific cases and broad averages for population groups would have to include a factor expressing the possible variabilty and uncertainity. Thus any exposure calculation would have to be expressed with some range and valid assessments of this range are required

  11. 1958 : Manning wants markets

    International Nuclear Information System (INIS)

    Anon.

    2008-01-01

    This article described the 2 opposing views in 1958 regarding how the big Montreal refinery market should be served. While the president of Imperial Oil expressed that Montreal refineries should not be forced to use domestic feedstocks, Alberta Premier Ernest Manning urged the Borden Commission to take immediate measures to expand the market for Canadian crude oil into Montreal. Manning argued that the dependence on Venezuelan crude in the Montreal refining market would pose a danger to the stability and development of the oil industry; loss of revenue for municipal, provincial and federal governments; and, an adverse effect on Canada's trade balance with the United States. The Premier suggested that these problems could be avoided by expanding the market for Canadian crude in Ontario and Quebec, in the U.S. Midwest, and in the Pacific Northwest. In 1958, the Canadian oil industry was divided on the Montreal market issue. Other key events in 1958 were listed. Waterton was characterized as Canada's biggest gas field, with reserves of 3 trillion cubic feet. A gas discovery at Berland River was considered the largest single-well exploration find in the world, flowing 27 million cubic feet per day on 1 drillstem. Two new refineries near Vancouver and Toronto were built to raise Canadian refining capacity to 813,000 barrels per day. 1 tab., 1 fig

  12. The Nature of Man and Its Implications.

    Science.gov (United States)

    Pedrini, D. T.; Gregory, Lura N.

    The many problems presented by the nature of man and in studying man are the focus of this paper which attempts to place these problems in perspective in terms of the past and future. The enigma facing man, that man must study man, is related in an introduction. Freud's, Adler's, and Jung's developments in the study of the nature of man are…

  13. Michael Faraday, media man.

    Science.gov (United States)

    Fara, Patricia

    2006-03-01

    Michael Faraday was an enthusiastic portrait collector, and he welcomed the invention of photography not only as a possible means of recording observations accurately, but also as a method for advertising science and its practitioners. This article (which is part of the Science in the Industrial Revolution series) shows that like many eminent scientists, Faraday took advantage of the burgeoning Victorian media industry by posing in various roles.

  14. Play the Man!

    DEFF Research Database (Denmark)

    Edelberg, Peter

    . Men's bodies experienced a new form of interest in interwar Britain as physical training was becoming a general pursuit and sexual reformers and conservatives tried to come to terms with a post-Victorian society. The interwar period saw a strong tendency away from the ideal of men and women......This book investigates ideas of men and masculinities in interwar Britain in three different areas: psychology, physical education and sex. Using a broad range of sources from different walks of life it explores how men and masculinities were constructed in different ways for different purposes...... as opposites towards a heterosexual matrimonial ideal wherein men could try to establish a masculine identity. This tendency created new frontiers where homosexuals, 'perverts', 'misfits' and 'freaks' were seen as opposites of the 'real man' in the symbolic world of the early twentieth century....

  15. The 'poor man's laryngogram'

    International Nuclear Information System (INIS)

    Bartelt, D.

    1991-01-01

    This paper is reassessment of an old method improved by well-directed application of well-known maneuvers of laryngo-pharyngeal function. Although not as visually attractive as a dedicated laryngogram (now hardly ever requested), it does render similarly reliable diagnostic information, which, supported, as occasionally necessary, by conventional tomography, can even surpass that given by the older technique. Its main advantage lies in providing cheap, quick, noninvasive studies with minimal descomfort for the patient. Should further investigation be necessary, for analysis of deep extension, modern cross-sectional imaging methods (especially MR) far surpass even dedicated laryngography in diagnostic value and can be based adequately on 'poor mans's laryngography'. Ways in which this method may be optimised, especially those involving laryngopharyngeal function, are briefly presented - with emphasis on relevant practical aspects - as are normal and abnormal findings. (orig.) [de

  16. Cosmic evolution, life and man

    International Nuclear Information System (INIS)

    Oro, J.

    1995-01-01

    Among the most basic problems confronting science are those regarding the origin of the universe, the origin of life and the origin of man. This general overview starts (1) with a brief introduction addressed primarily to the Cyril Ponnamperuma Memorial. Then, the thesis is presented that the appearance of life and intelligence on our planet can be understood as the result of a number of cosmic and biological evolutionary processes, including (2) the stellar thermonuclear synthesis of the biogenic elements other than hydrogen (C, N, O, P and S), their dispersal into space, and their combination into circumstellar and interstellar molecules. (3) The formation of the Solar System and the Earth-Moon System. (4) The role of comets and carbonaceous chondrites in contributing organic matter to the primitive Earth. (5) The prebiotics synthesis of amino acids, purines, pyrimidines, fatty acids, and other biochemical monomers. (6) The prebiotic condensation reactions leading to the synthesis of oligomers such as oligonucleotides and oligopeptides, with replicative and catalytic activities. (7) The synthesis of amphiphilic lipids, and their self-assembly into liposomes with bi-layered membranes. (8) The formation of protocellular structures. (9) The activation of protocells into a functioning Darwin's ancestral cell. (10) Early evolution of life. (11) The K-T boundary event and the disappearance of dinosaurs. (12) Evolution of hominids leading to Homo sapiens. (13) The rapid development of civilization. (14) The exploration of the Solar System. (15) Life beyond our planetary system. (16) Epilogue. Peace from cosmic evolution? (Abstract only)

  17. Cosmic evolution, life and man

    Energy Technology Data Exchange (ETDEWEB)

    Oro, J [Houston Univ., Houston, TX (United States). Dept. of Biochemical and Biophysical Sciences

    1995-08-01

    Among the most basic problems confronting science are those regarding the origin of the universe, the origin of life and the origin of man. This general overview starts (1) with a brief introduction addressed primarily to the Cyril Ponnamperuma Memorial. Then, the thesis is presented that the appearance of life and intelligence on our planet can be understood as the result of a number of cosmic and biological evolutionary processes, including (2) the stellar thermonuclear synthesis of the biogenic elements other than hydrogen (C, N, O, P and S), their dispersal into space, and their combination into circumstellar and interstellar molecules. (3) The formation of the Solar System and the Earth-Moon System. (4) The role of comets and carbonaceous chondrites in contributing organic matter to the primitive Earth. (5) The prebiotics synthesis of amino acids, purines, pyrimidines, fatty acids, and other biochemical monomers. (6) The prebiotic condensation reactions leading to the synthesis of oligomers such as oligonucleotides and oligopeptides, with replicative and catalytic activities. (7) The synthesis of amphiphilic lipids, and their self-assembly into liposomes with bi-layered membranes. (8) The formation of protocellular structures. (9) The activation of protocells into a functioning Darwin`s ancestral cell. (10) Early evolution of life. (11) The K-T boundary event and the disappearance of dinosaurs. (12) Evolution of hominids leading to Homo sapiens. (13) The rapid development of civilization. (14) The exploration of the Solar System. (15) Life beyond our planetary system. (16) Epilogue. Peace from cosmic evolution? (Abstract only).

  18. [Man's place and anthropology in bioethics].

    Science.gov (United States)

    Tomar Romero, Francisca

    2013-01-01

    From the analysis of its epistemological status, the article focuses on the philosophical fundament of bioethics, stressing the need for an authentic anthropology as a reference or starting point. Being an applied ethics, the first fundament of bioethics is in ethics. It shows how only personalistic ethics, which takes as reference the nature or essence of man, can offer objective and universal criteria. Philosophical anthropology studies man as a whole, in an integral manner, from the perspective of its nature or fundamental aspects of his being. It analyzes the distinction and relationship between the philosophical anthropology and the positive anthropologies, as well as with the physical, human and social sciences. Finally, it reflects on the current anthropological crisis and its ethical consequences.

  19. Rich Man, Poor Man: Developmental Differences in Attributions and Perceptions

    Science.gov (United States)

    Sigelman, Carol K.

    2012-01-01

    In an examination guided by cognitive developmental and attribution theory of how explanations of wealth and poverty and perceptions of rich and poor people change with age and are interrelated, 6-, 10-, and 14-year-olds (N = 88) were asked for their causal attributions and trait judgments concerning a rich man and a poor man. First graders, like…

  20. On Man and Ecosystems.

    Science.gov (United States)

    Brookfield, Harold

    1982-01-01

    Distinctions between natural ecosystems and human ecosystems are misleading. Natural and social sciences can be integrated through the concept of a "human-use ecosystem," in which social scientists analyze the community, household, and individual, and natural scientists analyze the land. Includes a case study of St. Kitts. (KC)

  1. Preserving Man's Environment.

    Science.gov (United States)

    Pavoni, Joseph L.; And Others

    This text focuses upon ecology and environmental science. It provides a thorough introduction to these areas, as well as the dimension of practical application to the classroom situation. The introductory section deals with the need to become aware of environmental problems, as well as presenting a brief summary of the succeeding chapters. The…

  2. Man Machine Systems in Education.

    Science.gov (United States)

    Sall, Malkit S.

    This review of the research literature on the interaction between humans and computers discusses how man machine systems can be utilized effectively in the learning-teaching process, especially in secondary education. Beginning with a definition of man machine systems and comments on the poor quality of much of the computer-based learning material…

  3. Low cost manned Mars mission based on indigenous propellant production

    Science.gov (United States)

    Bruckner, A. P.; Cinnamon, M.; Hamling, S.; Mahn, K.; Phillips, J.; Westmark, V.

    1993-01-01

    The paper describes a low-cost approach to the manned exploration of Mars (which involves an unmanned mission followed two years later by a manned mission) based on near-term technologies and in situ propellant production. Particular attention is given to the basic mission architecture and its major components, including the orbital analysis, the unmanned segment, the Earth Return Vehicle, the aerobrake design, life sciences, guidance, communications, power, propellant production, the surface rovers, and Mars science. Also discussed are the cost per mission over an assumed 8-yr initiative.

  4. REMO poor man's reanalysis

    Science.gov (United States)

    Ries, H.; Moseley, C.; Haensler, A.

    2012-04-01

    Reanalyses depict the state of the atmosphere as a best fit in space and time of many atmospheric observations in a physically consistent way. By essentially solving the data assimilation problem in a very accurate manner, reanalysis results can be used as reference for model evaluation procedures and as forcing data sets for different model applications. However, the spatial resolution of the most common and accepted reanalysis data sets (e.g. JRA25, ERA-Interim) ranges from approximately 124 km to 80 km. This resolution is too coarse to simulate certain small scale processes often associated with extreme events. In addition, many models need higher resolved forcing data ( e.g. land-surface models, tools for identifying and assessing hydrological extremes). Therefore we downscaled the ERA-Interim reanalysis over the EURO-CORDEX-Domain for the time period 1989 to 2008 to a horizontal resolution of approximately 12 km. The downscaling is performed by nudging REMO-simulations to lower and lateral boundary conditions of the reanalysis, and by re-initializing the model every 24 hours ("REMO in forecast mode"). In this study the three following questions will be addressed: 1.) Does the REMO poor man's reanalysis meet the needs (accuracy, extreme value distribution) in validation and forcing? 2.) What lessons can be learned about the model used for downscaling? As REMO is used as a pure downscaling procedure, any systematic deviations from ERA-Interim result from poor process modelling but not from predictability limitations. 3.) How much small scale information generated by the downscaling model is lost with frequent initializations? A comparison to a simulation that is performed in climate mode will be presented.

  5. Conference on Manned Systems Design : New Methods and Equipment

    CERN Document Server

    Kraiss, K-F

    1981-01-01

    This volume contains the proceedings of a conference held in Freiburg, West Germany, September 22-25, 1980, entitled "Manned Systems Design, New Methods and Equipment". The conference was sponsored by the Special Programme Panel on Human Factors of the Scientific Affairs Division of NATO, and supported by Panel VIII, AC/243, on "Human and Biomedical Sciences". Their sponsorship and support are gratefully acknowledged. The contributions in the book are grouped according to the main themes of the conference with special emphasis on analytical approaches, measurement of performance, and simulator design and evaluat ion. The design of manned systems covers many and highly diversified areas. Therefore, a conference under the general title of "Manned Systems Design" is rather ambitious in itself. However, scientists and engineers engaged in the design of manned systems very often are confronted with problems that can be solved only by having several disciplines working together. So it was felt that knowledge about ...

  6. "Det man hører, er man selv"

    DEFF Research Database (Denmark)

    Bonde, Lars Ole

    2015-01-01

    ”Det man hører, er man selv” er Danmarks Radios P3s yderst velkendte slogan. Det dukkede op i begyndelsen af (20)00erne som opfindsom og populær afspejling af en moderne forståelse af den rolle musik og medieforbrug spiller for den voksne dansker. Denne artikel handler ikke om P3 som musikkanal...

  7. Japanese reference man 1988, 3

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro

    1988-01-01

    Quantitative description of physical properties and other characteristics of the human body is one of the basic data for estimating dose equivalent and calculating Annual Limit on Intake of radionuclides. The exact mass weight of organs and tissues are measured from about 1000 autopsy cases of normal Japanese adults and physical properties are obtained from recent Japanese Government publications. Japanese (Asian) Reference Man is completed by establishing the Normal Japanese, harmonizing with Caucasian Reference Man and coinciding with the ICRP Reference Man Task Group members concept. (author)

  8. Man, technology and risk

    Energy Technology Data Exchange (ETDEWEB)

    Renn, O

    1981-06-01

    Using the instruments of empirical social sciences, a cross-section study was conducted comprising experiments on qualitative risk characteristics, in-depth interviews on mechanisms of risk perception and representative surveys of the public on technical risk sources, in particular with regard to nuclear energy. The results of these studies show that person-related expectations in respect of risk consequences, the possibility of personal influencing control, the severeness of risk consequences and one's own risk propensity play a significant role in the evaluation of risks. (Translated from German, original report Juel-Spez--67).

  9. Dose-to-man studies

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    Dose-to-Man Studies focused on developing computer data handling and computer modules which permit easy, rapid assessment of the dose to southeastern United States populations from routine or accidental releases of radionuclides to atmospheric and stream systems

  10. Ocean Disposal of Man-Made Ice Piers

    Science.gov (United States)

    The National Science Foundation is permitted to ocean dump man-made ice piers from its base at McMurdo Sound in Antarctica under a MPRSA general permit. Information is provided about ice piers and impacts of ice pier disposal.

  11. Symmetry in the World of Man and Nature

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 5. Symmetry in the World of Man and Nature - Classification of Isometries. Shailesh A Shirali. General Article Volume 6 Issue 5 May 2001 pp 29-38. Fulltext. Click here to view fulltext PDF. Permanent link:

  12. science

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

    David Spurgeon

    Give us the tools: science and technology for development. Ottawa, ...... altered technical rela- tionships among the factors used in the process of production, and the en- .... to ourselves only the rights of audit and periodic substantive review." If a ...... and destroying scarce water reserves, recreational areas and a generally.

  13. [Knowledge of Man Returns: Some Considerations on Spirituality and Resilience].

    Science.gov (United States)

    Kumakura, Nobuhiro

    2015-01-01

    Over the last decade,"spirituality" and "resilience" have jointly become a topic in psychiatry. The aim of this paper is to discuss the future of psychiatry suggested by this topic. It may be related to what Jaspers, K. called "Knowledge of Man (die Erkenntnis des Menschen)". Knowledge of man in psychiatry can be learned only through clinical experince: e. g., clinical observations and case studies. Modern academic psychiatry seems to be suffering a loss of knowledge of man, which returns periodically in clinical practice. Hence, I will call the re-discovery of the topic in psychiatry as "Return of Man". Since WW II, there have been three eras in which psychiatrists showed deep concern regarding knowledge of man. Firstly, psychopathology and psychotherapy widely developed, when the destructive impulses of mankind were revealed in the nuclear weapons of WW II. Secondly, in the 1970's, the reforms of psychiatric services and legal systems took place somewhat successfully, when social reforms were concerns of the younger generations. Lastly, over the last decade, the topic again returned as spirituality and resilience, when scientists seemed to be powerless in the aftermath of the West Japan Earthquake. Regarding the definition of health made by the WHO in 1946, I further discuss that "Return of Man" in psychiatry is the necessary dynamism between negative and positive health, or between disease control and health promotion. There is an underlying dynamism between "Knowledge of Man" and natural sciences, which is constantly changing. So long as any theory can exist only as a part of dynamism, the Return of Man may re-surface whenever clinical theories do not fit with clinical realities.

  14. 46 CFR 151.45-3 - Manning.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

  15. The Black Man in American Society.

    Science.gov (United States)

    Framingham Public Schools, MA.

    GRADE OR AGES: Junior high school. SUBJECT MATTER: The black man in American society. ORGANIZATION AND PHYSICAL APPEARANCE: There are four major parts each with an overview. The four parts concern a) the African heritage of the black man, b) the American exploitation of the black man, c) the black man's contribution to American society, d) the…

  16. Data base on avian mortality on man-made structures

    Energy Technology Data Exchange (ETDEWEB)

    Dailey, N. S.

    1978-01-01

    A computerized data base concerning avian mortality on man-made structures is available for searching at the Ecological Sciences Information Center of the Information Center Complex, Information Division, Oak Ridge National Laboratory. This data base, which contains entries from the available literature, provides information on avian mortality from either collision into or electrocution on man-made structures. Primary emphasis has been placed on avian collision with obstacles such as television and radio towers, airport ceilometers, transmission lines, and cooling towers. Other structures included in the studies are fences, glass walls and windows, lighthouses, telegraph and telephone wires, buildings, monuments, smokestacks, and water towers.

  17. Economic man as model man: Ideal types, idealization and caricatures

    NARCIS (Netherlands)

    Morgan, M.S.

    2006-01-01

    Economics revolves around a central character: "economic man." As historians, we are all familiar with various episodes in the history of this character, and we appreciate his ever-changing aspect even while many of our colleagues in economics think the rational economic agent of neoclassical

  18. Establishment of Filipino standard man

    International Nuclear Information System (INIS)

    Natera, E.; San Jose, V.; Napenas, D.

    1984-01-01

    The initial data gathered on measurements of total body weight and weights of specific organs from autopsy cases of normal Filipinos are reported. Comparison of the above data with the Reference Man data of ICRP which was based primarily on Caucasians suggests some differences in the average weight and height of whole body and in the weights of some organs. Hence there appears to be a need for the establishment of Filipino standard man which can be used in the estimation of internal dose commitment of the Filipinos. (author)

  19. Establishment of Filipino standard man

    Energy Technology Data Exchange (ETDEWEB)

    Natera, E.; San Jose, V.; Napenas, D.

    The initial data gathered on measurements of total body weight and weights of specific organs from autopsy cases of normal Filipinos are reported. Comparison of the above data with the Reference Man data of ICRP which was based primarily on Caucasians suggests some differences in the average weight and height of whole body and in the weights of some organs. Hence there appears to be a need for the establishment of Filipino standard man which can be used in the estimation of internal dose commitment of the Filipinos.

  20. The strangest man. The hidden life of Paul Dirac

    International Nuclear Information System (INIS)

    Farmelo, Graham

    2016-01-01

    The Strangest Man is the Costa Biography Award-winning account of Paul Dirac, the famous physicist sometimes called the British Einstein. He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather. Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship. The Strangest Man is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history.

  1. Man and the Pongolo floodplain

    CSIR Research Space (South Africa)

    Heeg, J

    1982-06-01

    Full Text Available This report comprises a synthesis of contributions to a workshop on Man and the Pongolo held at the University of Natal, Pietermaritzburg in February 1978. Studies on the ecology of the Pongolo floodplain, encompassing its fauna, flora and human...

  2. The Man Who Knew Infinity

    Indian Academy of Sciences (India)

    his work. Ramanujan did mathematics for its own sake, for the thrill that he got in seeing and discovering ... in those times led to a frantic search for a job to earn an income. .... mathematics, a man whose career seems full of paradoxes and ...

  3. Man...An Endangered Species?

    Science.gov (United States)

    Department of the Interior, Washington, DC.

    The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

  4. Man and Machines: Three Criticisms.

    Science.gov (United States)

    Schneider, Edward F.

    As machines have become a more common part of daily life through the passage of time, the idea that the line separating man and machine is slowly fading has become more popular as well. This paper examines three critics of change through their most famous works. One of the most popular views of Mary Shelley's "Frankenstein" is that it is a…

  5. Man-Made Climatic Changes

    Science.gov (United States)

    Landsberg, Helmut E.

    1970-01-01

    Reviews environmental studies which show that national climatic fluctuations vary over a wide range. Solar radiation, earth temperatures, precipitation, atmospheric gases and suspended particulates are discussed in relation to urban and extraurban effects. Local weather modifications and attempts at climate control by man seem to have substantial…

  6. Man, Controller of the Universe

    Science.gov (United States)

    Olowin, R. P.

    2011-06-01

    The Man, Controller of the Universe painted by the renowned Mexican artist Diego Rivera in the gigantic mural of the Palace of Fine Arts in Mexico City is overlooked by a telescope. We acknowledge this instrument as the Plaskett Telescope at the Dominion Astrophysical Observatory in Victoria, Canada.

  7. Man-machine design integration

    Energy Technology Data Exchange (ETDEWEB)

    Carrera, J.P. [Westinghouse Electric Corp., Monroeville, PA (United States). Nuclear Technology Div.; Haentjens, J. [Westinghouse Electric Corp., Brussels (Belgium). Nuclear Technology Div.

    1995-12-31

    The presentation overviews the bases for Man-Machine Interface (MMI) designs that are part of three other presentations during the same conference: Advanced Alarm Management System, Functional Displays and System for Emergency Procedure Execution Monitoring. The MMD group history, team and goals are summarized to give some context to the core of the MMD philosophy and integration. (10 refs., 5 figs.).

  8. Quetelet, the average man and medical knowledge.

    Science.gov (United States)

    Caponi, Sandra

    2013-01-01

    Using two books by Adolphe Quetelet, I analyze his theory of the 'average man', which associates biological and social normality with the frequency with which certain characteristics appear in a population. The books are Sur l'homme et le développement de ses facultés and Du systeme social et des lois qui le régissent. Both reveal that Quetelet's ideas are permeated by explanatory strategies drawn from physics and astronomy, and also by discursive strategies drawn from theology and religion. The stability of the mean as opposed to the dispersion of individual characteristics and events provided the basis for the use of statistics in social sciences and medicine.

  9. [Quetelet, the average man and medical knowledge].

    Science.gov (United States)

    Caponi, Sandra

    2013-01-01

    Using two books by Adolphe Quetelet, I analyze his theory of the 'average man', which associates biological and social normality with the frequency with which certain characteristics appear in a population. The books are Sur l'homme et le développement de ses facultés and Du systeme social et des lois qui le régissent. Both reveal that Quetelet's ideas are permeated by explanatory strategies drawn from physics and astronomy, and also by discursive strategies drawn from theology and religion. The stability of the mean as opposed to the dispersion of individual characteristics and events provided the basis for the use of statistics in social sciences and medicine.

  10. Design and Construction of Manned Lunar Base

    Science.gov (United States)

    Li, Zhijie

    2016-07-01

    Building manned lunar base is one of the core aims of human lunar exploration project, which is also an important way to carry out the exploitation and utilization of lunar in situ resources. The most important part of manned lunar base is the design and construction of living habitation and many factors should be considered including science objective and site selection. Through investigating and research, the scientific goals of manned lunar base should be status and characteristics ascertainment of lunar available in situ resources, then developing necessary scientific experiments and utilization of lunar in situ resources by using special environment conditions of lunar surface. The site selection strategy of manned lunar base should rely on scientific goals according to special lunar surface environment and engineering capacity constraints, meanwhile, consulting the landing sites of foreign unmanned and manned lunar exploration, and choosing different typical regions of lunar surface and analyzing the landform and physiognomy, reachability, thermal environment, sunlight condition, micro meteoroids protection and utilization of in situ resources, after these steps, a logical lunar living habitation site should be confirmed. This paper brings out and compares three kinds of configurations with fabricating processes of manned lunar base, including rigid module, flexible and construction module manned lunar base. 1.The rigid habitation module is usually made by metal materials. The design and fabrication may consult the experience of space station, hence with mature technique. Because this configuration cannot be folded or deployed, which not only afford limit working and living room for astronauts, but also needs repetitious cargo transit between earth and moon for lunar base extending. 2. The flexible module habitation can be folded in fairing while launching. When deploying on moon, the configuration can be inflatable or mechanically-deployed, which means under

  11. Reference Man for Asians as well as for Europeans-A change in the ICRP concept of Reference Man

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro

    1990-01-01

    ICRP Reference Man, according to the definition, is primarily for Caucasoid populations (Western Europeans and North Americans) that contribute only 13 per cent of the world population. A speculative world population dose will, assuming a uniform exposure all over the world at a level of 10 μSv, be 50 k man Sv in total. Of this, all regions of Caucasoid populations may contribute by 22 per cent maximum. Asian populations will share about 58 per cent (29 k man Sv) of the world population dose. About eighty per cents in total of the world population can be convered by scientific dose assessment, if Reference Man data for Asians are made available. Thus the importance of establishing Asian Reference Man should be evident. The important point of characteristics of Asians is that they are 'Vegetarians' as compared to Westerners, which suggests different pathways with respect to transfer of radionuclides from foods to the human body. Therefore it is required to determine accurate and suitable parameters relevant to dose assessment. Considering the above, contribution of Japan in science and technology to Asian countries with 'knowhows' accumulated may be of a most urgent matter. (author)

  12. Teleoperators: Man's Machine Partners

    Energy Technology Data Exchange (ETDEWEB)

    Corliss, William R.

    1972-01-01

    This booklet is about teleoperators, a class of machines that augment man rather than replace him. Teleoperators have the ability to add to man's strength, his reach, and his ability to work in hostile environments.

  13. 77 FR 23806 - Manning Rail, Inc.-Acquisition and Operation Exemption-Manning Grain Company

    Science.gov (United States)

    2012-04-20

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35607] Manning Rail, Inc.--Acquisition and Operation Exemption--Manning Grain Company Manning Rail, Inc. (MRI), a noncarrier, has filed a verified notice of exemption \\1\\ under 49 CFR 1150.31 to acquire from Manning Grain Company (MGC) and...

  14. Kant and the practical man

    DEFF Research Database (Denmark)

    Nielsen, Carsten Fogh

    2017-01-01

    The Appendix to Kant’s Toward perpetual peace is commonly viewed as an explication of the systematic relations between political practice and normative political theory. This paper provides an alternative interpretation to Kant’s main aim in the Apendix which is to provide an argument against...... that Kant’s argument against the practical man is based on a proto-phenomenological analysis of moral experience. The practical man’s attempt to describe political practice in purely non-normative terms is, Kant believes, necessarily self-undermining because it denies one of the most basic aspects of human...

  15. Man - Environment - Knowledge. 2. ed.

    International Nuclear Information System (INIS)

    Fritsch, B.

    1991-01-01

    The book brings together certain facts which were collated and processed on the subject of ''Man-Environment-Knowledge'' within the scope of a tutorial function of the same name organised and held by the ''ETH'' (the Swiss Federal Institute of Technology in Zurich). Starting off from certain important fundamental facts which reproduce the current state of our planet in the form of data, it goes on to illustrate those interconnections and processes that are important for the understanding of the world in which we live. figs., tabs., [800 refs.

  16. Effects of radiation on man

    International Nuclear Information System (INIS)

    Saunders, P.A.H.

    1981-01-01

    The available evidence on the effects of radiation on man and the predictions that have been made of possible low level effects are reviewed. Data from United Nations Scientific Committee of the Effects of Atomic Radiation (UNSCEAR) and the committee on the Biological Effects of Ionising Radiation (BEIR) is used to illustrate the acute, delayed and hereditary effects of high dose levels. The effects of low dose levels are discussed on the assumption that both somatic and hereditary effects can be predicted on the basis of linear extrapolation from high dose effects. (U.K.)

  17. [The man on the portrait].

    Science.gov (United States)

    Bergstrand, A

    1996-01-01

    Marie Curie was awarded the Nobel Prize in chemistry 1911. During the preceding year a rumour had circulated in Stockholm that she had had an affaire with one of her assistants. She received a letter, in which she was told that there had been strong opposition to her election not on scientific but moral grounds, and that she should not go to Stockholm, because nobody could forsee what reactions her appearance at the prize ceremony could evoke. Emil Kleen, a man of violent temper and radical opinions, reacted strongly to these rumours. He wrote a paper, with a violent attack on Gustaf Retzius, previous professor of Histology at Karolinska Institutet. Rightly or wrongly he suspected him to be the author of the infamous letter. Retzius is described as a dilletant in scientific matters, as a "sexual hyena" and a garroulus old man. This portrait of Retzius is of course most unfair, but the portrait of Emil Kleen by the famous swedish artist Bruno Liljefors is a masterpiece and one of the most valuable of the Swedish Medical Association.

  18. Manned in Situ Confirmation of Lunar Ice

    Science.gov (United States)

    Gerené, S. P. B.; Hummeling, R. W. J.; Ockels, W. J.

    A study is performed to investigate the feasibility of a manned expedition to the Moon using the European Ariane-5 launcher. The primary objective of this lunar mission is to confirm the presence of water at the South-Pole craters. It is believed that these permanently shadowed craters contain water in the form of ice. Secondary objective is to perform lunar surface science and making a first step towards a lunar outpost. Early results show that a minimum of two Ariane-5 launches is required. In this `two Ariane' scenario the first launch will bring a Lunar Landing Vehicle (LLV) into low lunar orbit. The second will launch two astronauts in a Crew Transfer Vehicle into a rendez- vous trajectory with the LLV. Arrived at the Moon, the astronauts will enter the LLV, undock from the CTV and land at the designated site located near the rim of the South-Pole Shackleton crater. The transfer strategy for both spacecraft will be the so-called direct transfer, taking about four days. At arrival the LLV will start mapping the landing site at a ground resolution of one meter. As a consequence of the polar orbit, the CTV has to arrive fourteen days later and surface operations can take about twelve days, accumulating in a total mission-duration of 36 days. 32 days for the CTV and 22 days for the LLV. In case a `two Ariane' flight does not posses sufficient capabilities also a `three Ariane' scenario is developed, in which the LLV is split-up into two stages and launched separately. These two will dock at the Moon forming a descent stage and an ascent stage. The third launch will be a CTV. During surface operations, astronauts will set up a solar power unit, install the sample retrieval system and carry out surface science. Samples of the crater floor will be retrieved by means of a probe or robot guided along a cable suspended over the crater rim. Also, this paper shows the way in which European astronauts can be brought to the Moon for other future missions, like the

  19. Deformation of Man Made Objects

    KAUST Repository

    Ibrahim, Mohamed

    2012-07-01

    We introduce a framework for 3D object deformation with primary focus on man-made objects. Our framework enables a user to deform a model while preserving its defining characteristics. Moreover, our framework enables a user to set constraints on a model to keep its most significant features intact after the deformation process. Our framework supports a semi-automatic constraint setting environment, where some constraints could be automatically set by the framework while others are left for the user to specify. Our framework has several advantages over some state of the art deformation techniques in that it enables a user to add new features to the deformed model while keeping its general look similar to the input model. In addition, our framework enables the rotation and extrusion of different parts of a model.

  20. Man's limitations. The Catholic view.

    Science.gov (United States)

    Bacani, T

    1993-10-27

    The Assistant Bishop of Manila, Philippines, comments on Pope John Paul II teachings and former Pope Paul VI's Humanae Vitae. The Roman Catholic Church over the past twenty five years has not accepted modern contraception. Lay Catholics are confused over the appropriate behavior regarding family planning, are ignorant of the Church's teachings, or have followed their conscience. Critics say that the teachings are obsolete and unheeded. Church officials respond that the Church is run by divine inspiration and not majority rule. The Church position is based on reason and on God himself, who prohibits man-made contraception. Paul VI revealed that the conjugal act was the link between unitive and procreative meanings, and man did not have the right to break the link on his own initiative. John Paul II reaffirms this position by stating that human beings do not have "absolute dominion over the conjugal act" and are not the final arbiters of the creation of life. Humans are servants of the creation of new life as collaborators and procreators. Humans act like Gods when they deprive the conjugal act of procreative meaning through contraceptive use. Natural family planning does not violate this divine prerogative. The Pope's teachings are verified. There is evidence of declines in conjugal infidelity, the lowering of moral standards, increased abortion, and the demise of demographic imperialism. The Church recognizes the problem of overpopulation, and the Catholic Bishops Conference of the Philippines acknowledges the responsibility of all sectors of society to solve the problem. Catholics in the Philippines are opposed to the Ramos' administration's aggressive birth control program. The opposition is due to the government's lack of provision of sufficient information about the side effects of modern contraceptives and the neglect of natural family planning, which is the only morally legitimate form of contraception sanctioned by Roman Catholics. Freedom of choice means

  1. Biosafety in manned space flight

    International Nuclear Information System (INIS)

    De Boever, P.

    2006-01-01

    The main goal of manned exploration is to achieve a prolonged stay in space, for example in an orbital station (such as the International Space Station (ISS)) or in planetary bases on the Moon and/or Mars. It goes without saying that such missions can only be realized when the astronaut's health and well-being is secured. In this respect, the characterization of the microbiological contamination on board spacecraft and orbital stations and the influence of cosmic radiation and microgravity are of paramount importance. Microbial contamination may originate from different sources and includes the initial contamination of space flight materials during manufacturing and assembly, the delivery of supplies to the orbital station, the supplies themselves, secondary contamination during the lifetime of the orbital station, the crew and any other biological material on board e.g. animals, plants, micro-organisms used in scientific experiments. Although most microorganisms do not threaten human health, it has been reported that in a confined environment, such as a space cabin, microorganisms may produce adverse effects on the optimal performance of the space crew and the integrity of the spacecraft or habitat. These effects range from infections, allergies, and toxicities to degradation of air and water supplies. Biodegradation of critical materials may result in system failure and this may jeopardize the crew. The research aims at monitoring the biological airborne and surface contamination during manned space flight. The ISS has been selected as primary test bed for this study. The majority of the investigations are being done by the Russian Institute of Biomedical Problems (IBMP), which is responsible for monitoring the biological contamination in the habitable compartments of the ISS for safety and hygienic reasons. Within the frame of a collaboration between IBMP and the European Space Agency (ESA), SCK-CEN is able to participate in the analyses

  2. The man and the hill

    Science.gov (United States)

    Leopold, Luna Bergere

    1962-01-01

    He was sitting on a large slab of rock. As he looked at the cloud of dust hanging hazily on the horizon, the piece of antler and the block of flint he held in his hand hung as if they were suspended from their previous rapid motion. The man gazed intently across the swaying grass which rose in wave-like billows across the distant hills. What was that dust - a herd of buffalo, a band of hunters, or were coyotes chasing the antelope again? After watching for a while he started again to chip the flint with a rapid twisting motion of the bone in his right hand. The little chips of flint fell in the grass before him. It is the same hill but the scene has changed. Seated on the same rock, holding the reins of a saddle horse, a man dressed in buckskin took the fur cap off his head and wiped his brow. He was looking intently across a brown and desolate landscape at a cloud of dust on the far horizon. Was it the hostile tribe of Indians? It could be buffalo. Nervously he kicked at the ground with the deerhide moccasin, pushing the flint chips out of the way. He wiped the dust from his long rifle. What a terrible place - no water, practically no grass, everything bare and brown. Now at sunset, slanting across the hills green with springtime, a cowman sits on a big rock, pushes his sombrero back on his head, and looks across the valley at a large but quiet herd of stock, moving slowly as each steer walks from one lush patch of grass to another, nibbling. Suddenly he stood up. Far on the horizon some dark objects were moving. Is it the sheepmen? Could it be the stage coach from Baggs to the Sweetwater Crossing?Same hill - a gray truck was grinding slowly toward the summit. It pulled up near a small fenced enclosure where there were some instruments painted a bright silver color. A man stepped out of the truck and turned to his younger companion, "You've never found an arrowhead? Maybe you have never thought about it correctly. If you want to find where an Indian camped long

  3. The man and the universe

    Science.gov (United States)

    Kolodziejska, Magdalena

    2016-04-01

    The universe has always aroused people's curiosity. It fascinates and at the same time scares in its vastness. Encourages us to reflect of the meaning of human life. This begs the questions: whether there is a life beyond Earth? Whether is it possible that the man is alone in such a large space? These questions still remain unanswered, and topics concerning "the cosmos" constantly evoke many emotions. It is especially fascinating for the youngest students. Quite often, preschoolers can flawlessly name the planets according to their order of appearance in relation to the sun. They are happy to take the fun inspired by journeys into space. Teaching through action is extremely important for the development of the child-man* (Piaget, 2006). The thinking originates primarily from the action. Therefore, students should undertake independent research activities, perform experiments and conduct observations and thus raise questions about the world, looking for meanings and solutions. Adults (a teacher, a person with a passion) are to be the support in the search for knowledge, its processing and cleaning. Its role is to ensure a proper development of environment that is conducive to research activity. The answer to these requirements was to create in the oldest technical school in Poland (Railway Technical College, now Technical College No. 7) the astronomical observatory, which can be used by pupils of Warsaw's kindergartens and schools. There are organized activities for children and youth in this school, as well as trainings for teachers. Younger students during such an interdisciplinary courses are, among others, the opportunity to get acquainted with the construction of the telescope, they can build their own rockets and organize their racing or create your own star constellations. Older students as a result of observations and experiments may confirm or refute the hypothesis that the universe is within each of us. The classes are enriched using applications on

  4. 33 CFR 143.407 - Manning.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

  5. Alternative Frameworks for the Study of Man.

    Science.gov (United States)

    Markova, Ivana

    1979-01-01

    Two frameworks for the study of man are discussed. The Cartesian model views man as a physical object. A dialectic framework, with the emphasis on the self, grew out of nineteenth century romanticism and reflects the theories of Hegel. Both models have had an effect on social psychology and the study of interpersonal communication. (BH)

  6. A methodology for costing man-rem

    International Nuclear Information System (INIS)

    Bieber, C.

    1976-03-01

    An attempt is made to provide a methodology for costing man-rem in a way that can be applied to station conditions, based on 1974 Pickering G.S. data. Factors taken into account were social costs, exposure costs (dose accounting, training, dosimetry) temporary labour costs, and permanent replacement labour costs. A figure of $620/ man-rem was derived. (LL)

  7. Marihuana in Man: Three Years Later

    Science.gov (United States)

    Hollister, Leo E.

    1971-01-01

    Reviews three years of research on the effects of marihuana in man. Previously known clinical mental and physical effects have been confirmed. Causes and mechanisms of these effects generally remain undetermined in man and animals. Social implications and long term effects require additional study, although usage appears detrimental. (JM)

  8. Human Behaviour and the Origin of Man

    Science.gov (United States)

    Raleigh, M. J.; Washburn, S. L.

    1973-01-01

    The study of origin and evolution of man gives new perspective for understanding his behavior. Physical behaviors such as walking and throwing are results of biological evolution which has not kept pace with sociocultural evolution. Irrational decisions by man in social, cultural, and political fields are results of this brain activity. (PS)

  9. Human factors and man-machine-interaction

    International Nuclear Information System (INIS)

    Bohr-Bruckmayr, E.

    1985-01-01

    Definitions of the man-machine-interface concept are given. The importance of ergonomics in planning, construction, start-up and operation of a nuclear power plant is highlighted. A comprehensive task analysis is the basis of man-machine-interaction. Personnel performance, work shaping and security are discussed

  10. The Aging of Iron Man

    Directory of Open Access Journals (Sweden)

    Azhaar Ashraf

    2018-03-01

    Full Text Available Brain iron is tightly regulated by a multitude of proteins to ensure homeostasis. Iron dyshomeostasis has become a molecular signature associated with aging which is accompanied by progressive decline in cognitive processes. A common theme in neurodegenerative diseases where age is the major risk factor, iron dyshomeostasis coincides with neuroinflammation, abnormal protein aggregation, neurodegeneration, and neurobehavioral deficits. There is a great need to determine the mechanisms governing perturbations in iron metabolism, in particular to distinguish between physiological and pathological aging to generate fruitful therapeutic targets for neurodegenerative diseases. The aim of the present review is to focus on the age-related alterations in brain iron metabolism from a cellular and molecular biology perspective, alongside genetics, and neuroimaging aspects in man and rodent models, with respect to normal aging and neurodegeneration. In particular, the relationship between iron dyshomeostasis and neuroinflammation will be evaluated, as well as the effects of systemic iron overload on the brain. Based on the evidence discussed here, we suggest a synergistic use of iron-chelators and anti-inflammatories as putative anti-brain aging therapies to counteract pathological aging in neurodegenerative diseases.

  11. Transuranic element pathways to man

    International Nuclear Information System (INIS)

    Bennett, B.G.

    1976-01-01

    Transfer to man of transuranic element contamination may occur by the inhalation or ingestion pathways. The measurements of globally dispersed fall-out radioactivity have provided pertinent data on the environmental behaviour of plutonium. Additional data may eventually become available for americium. From the measured and inferred concentrations of fall-out plutonium, the inhalation intake has been determined and the ICRP Task Group lung model used to estimate deposition in the lung and transfer to other body organs. The computed body burden reached a maximum of 4pCi in 1964 and is currently about 2.5pCi. A complete diet sampling has been conducted to determine ingestion intake. Plutonium concentration in food ranged from 0.01pCi/kg in shellfish to undetected (less than 0.0003pCi/kg) in milk. Annual intake in total diet is estimated to have been 1.6pCi in 1972. Low uptake by the gastrointestinal tract makes contribution to organ burdens from ingestion negligible. Long-term pathway considerations include plant uptake from the cumulative deposit in soil and resuspension. Downward movement in soil may limit the significance of these long-term pathway components. (author)

  12. The Aging of Iron Man.

    Science.gov (United States)

    Ashraf, Azhaar; Clark, Maryam; So, Po-Wah

    2018-01-01

    Brain iron is tightly regulated by a multitude of proteins to ensure homeostasis. Iron dyshomeostasis has become a molecular signature associated with aging which is accompanied by progressive decline in cognitive processes. A common theme in neurodegenerative diseases where age is the major risk factor, iron dyshomeostasis coincides with neuroinflammation, abnormal protein aggregation, neurodegeneration, and neurobehavioral deficits. There is a great need to determine the mechanisms governing perturbations in iron metabolism, in particular to distinguish between physiological and pathological aging to generate fruitful therapeutic targets for neurodegenerative diseases. The aim of the present review is to focus on the age-related alterations in brain iron metabolism from a cellular and molecular biology perspective, alongside genetics, and neuroimaging aspects in man and rodent models, with respect to normal aging and neurodegeneration. In particular, the relationship between iron dyshomeostasis and neuroinflammation will be evaluated, as well as the effects of systemic iron overload on the brain. Based on the evidence discussed here, we suggest a synergistic use of iron-chelators and anti-inflammatories as putative anti-brain aging therapies to counteract pathological aging in neurodegenerative diseases.

  13. Manned spacecraft electrical power systems

    Science.gov (United States)

    Simon, William E.; Nored, Donald L.

    1987-01-01

    A brief history of the development of electrical power systems from the earliest manned space flights illustrates a natural trend toward a growth of electrical power requirements and operational lifetimes with each succeeding space program. A review of the design philosophy and development experience associated with the Space Shuttle Orbiter electrical power system is presented, beginning with the state of technology at the conclusion of the Apollo Program. A discussion of prototype, verification, and qualification hardware is included, and several design improvements following the first Orbiter flight are described. The problems encountered, the scientific and engineering approaches used to meet the technological challenges, and the results obtained are stressed. Major technology barriers and their solutions are discussed, and a brief Orbiter flight experience summary of early Space Shuttle missions is included. A description of projected Space Station power requirements and candidate system concepts which could satisfy these anticipated needs is presented. Significant challenges different from Space Shuttle, innovative concepts and ideas, and station growth considerations are discussed. The Phase B Advanced Development hardware program is summarized and a status of Phase B preliminary tradeoff studies is presented.

  14. Human capabilities in space. [man machine interaction

    Science.gov (United States)

    Nicogossian, A. E.

    1984-01-01

    Man's ability to live and perform useful work in space was demonstrated throughout the history of manned space flight. Current planning envisions a multi-functional space station. Man's unique abilities to respond to the unforeseen and to operate at a level of complexity exceeding any reasonable amount of previous planning distinguish him from present day machines. His limitations, however, include his inherent inability to survive without protection, his limited strength, and his propensity to make mistakes when performing repetitive and monotonous tasks. By contrast, an automated system does routine and delicate tasks, exerts force smoothly and precisely, stores, and recalls large amounts of data, and performs deductive reasoning while maintaining a relative insensitivity to the environment. The establishment of a permanent presence of man in space demands that man and machines be appropriately combined in spaceborne systems. To achieve this optimal combination, research is needed in such diverse fields as artificial intelligence, robotics, behavioral psychology, economics, and human factors engineering.

  15. 13th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2014-01-01

    The integrated and advanced science research topic Man-Machine-Environment System Engineering (MMESE) was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science and technology in China!”   MMESE primarily focuses on the relationship between man, machines and the environment, studying the optimum combination of man-machine-environment systems. In this system, “man” refers to people in the workplace (e.g. operators, decision-makers); “ machine” is the general name for any object controlled by man (including tools, machinery, computers, systems and technologies), and “environment” describes the specific working conditions under which man and machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization of Man-Machine-Environment system...

  16. 14th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2015-01-01

    The integrated and advanced science research topic man-machine-environment system engineering (MMESE) was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science and technology in China!”   MMESE primarily focuses on the relationship between man, machines and the environment, studying the optimum combination of man-machine-environment systems. In this system, “man” refers to people in the workplace (e.g. operators, decision-makers); “ machine” is the general name for any object controlled by man (including tools, machinery, computers, systems and technologies), and “environment” describes the specific working conditions under which man and machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization of man-machine-environment system...

  17. [The Six Million Dollar Man: from fiction to reality].

    Science.gov (United States)

    Langeveld, C H Kees

    2013-01-01

    The term 'bionic' has been in existence since 1958, but only gained general recognition from the television series 'The Six Million Dollar Man'. Following a crash, the central figure in this series - test pilot Steve Austin - has an eye, an arm and both legs replaced by prostheses which make him stronger and faster than a normal person. This story is based on the science fiction book 'Cyborg' by Martin Caidin. In the world of comic books and films there are a number of examples of people who are given superhuman powers by having technological gadgets built in. Although the latter is not yet possible, the bionic human has now become reality.

  18. The House of the LORD ... the house of man

    Directory of Open Access Journals (Sweden)

    J C Pauw

    2015-11-01

    Full Text Available The idea of cult centralisation in ancient Israel is investigated as a form of disenchantment. The Temple in Jerusalem can now be styled The House of the LORD and the countryside ought to be bereft of holy places and holy objects. However, the LORD did not stay in his “House”. Was this the start of a global process of disenchantment reaching its culmination in modernity? The question is posed whether the world could still be the enchanted house of man now that the LORD is absent. The article suggests that science associated with the Torah of nature can still discover an enchanted world.

  19. Man as a safety problem in technical systems

    International Nuclear Information System (INIS)

    Compes, P.C.; Wolff, H.A.

    1980-01-01

    Safety engineering derives its justification from the success achieved in maintaining and enlarging safety, more precisely, from activities aimed at avoiding or preventing damage caused by accidents. Man is not only affected by accidents but is also the cause of accidents, either directly or indirectly, and thus is to be regarded as the actual cause or preventer of accidents. The Second International Summer Symposium of the Society for Safety Engineering (GfS) which was held at Duesseldorf in 1980 brought into focus this aspect and the importance to be attached to the individual man and the whole mankind in the field of accident prevention. 'Man as a safety problem in technical systems' - a great and weighty field of problems, the large extent of which and the complex content of which was to be discussed by the programme with its many different contributions, on the one hand by presenting an outline as completely as possible, and on the other hand by finding further-reaching solutions for at least some problems. This was the purpose of the dialogues held between theory and practice on the one hand, and between safety engineering and, in this case, the human sciences on the other hand. (orig./RW) [de

  20. Applied ecology - man and the environment. Vol. 2. Angewandte Oekologie - Mensch und Umwelt. Bd. 2

    Energy Technology Data Exchange (ETDEWEB)

    Bick, H; Olschowy, G; Hansmeyer, K H; Schmoock, P

    1984-01-01

    This is the second volume on the radio course entitled ''Man and his Environment'', a feature from the media association in 1981/2. Ecology as a science is concerned with the reciprocal relationship between organisms and their environment, a system of which man and his environment is only a small part. Applied ecology consists of protection of the environment with its two main areas ''the protection of the environment against mans intervention'' and ''protecting man against environmental dangers''. The second volume deals with the subjects: agriculture, energy, protection of nature and of the landscape, environment and society. The material covers many different subjects, and the book is concerned with promoting an awareness of and responsibility for the environment.

  1. On the identity of Dorylaimus robustus de Man

    NARCIS (Netherlands)

    Loof, P.A.A.

    1961-01-01

    The taxonomic position of Dorylaimus robustus de Man, 1876 is fully discussed. It is concluded that D. robustus de Man, 1876 is a synonym of D. stagnalis Dujardin, 1845; also included in this synonymy are D. robustus apud de Man, 1880, apud de Man, 1884 (male, partim) and Labronema robustum (de Man,

  2. Man-made gemstones; Jinko hoseki

    Energy Technology Data Exchange (ETDEWEB)

    Isogami, M. [Kyocera Corp., Kyoto (Japan)

    2000-01-01

    Birth and development of the man-made gemstones in the 20th century are outlined. Manufacturing gemstones was initiated by the invention of corundum production, followed by production of rubies and sapphires. In 1950 GE Co. synthesized diamonds, after that, most gemstones were manufactured consequently by progress of technologies of single crystal growing and ceramic manufacturing. In the 21st century, steep growth in demand is not expected but it seems to keep steady growth and the importance and necessity of man-made gemstones may be increased because of global environmental issues. Man-made gemstones seem to have both personality and variety of characteristics. (NEDO)

  3. Laser Pyro System Standardization and Man Rating

    Science.gov (United States)

    Brown, Christopher W.

    2004-01-01

    This viewgraph presentation reviews an X-38 laser pyro system standardization system designed for a new manned rated program. The plans to approve this laser initiation system and preliminary ideas for this system are also provided.

  4. Man-made climate change: an overview

    Energy Technology Data Exchange (ETDEWEB)

    Holopainen, E [Helsinki Univ. (Finland). Dept. of Meteorology

    1996-12-31

    The first major man-made environmental problem was the soil acidification, caused primarily by the massive industrial emissions of sulphur dioxide. Then came the problem of ozone depletion, caused by the emissions of man-made halocarbons. More recently, the possibility of man-made climate change has received a lot of attention. These three man-made problems are interconnected in fundamental ways and require for their solution interdisciplinary and international approach. Narrowing of the scientific uncertainties connected with the problems mentioned above can be expected through international `Global Change` programmes such as the World Climate Research Programme (WCRP) and the International Geosphere-Biosphere Programme (IGBP). Periodic assessments of the type produced by the IPCC will clearly be needed. Also in the future such assessments should form the scientific basis for international negotiations and conventions on the climate change issue

  5. Don't Trust the Big Man

    National Research Council Canada - National Science Library

    Coerr, Stanton S

    2008-01-01

    .... A full-length analysis of the Democratic Republic of the Congo and its full-scale insurgencies since 1960 -- at the hands of Big Man leaders Lumumba, Mobutu, and Kabila -- provide object lessons...

  6. Synergistic Man: Outcome Model for Counselors

    Science.gov (United States)

    Rousseve, Ronald J.

    1973-01-01

    Drawing on the insights of Ruth Benedict and Abraham Maslow in their search for an ethical gauge by which to rate personal-social health, this article proposes synergistic man'' as the desired outcome model for counselors. (Author)

  7. Nuclear fuel: the thinking man's alternative

    International Nuclear Information System (INIS)

    Chamberlain, N.

    1989-01-01

    'Nuclear Fuel ' The Thinking Man's Alternative' is the title of the 55th Melchett Lecture given by Neville Chamberlain, Chief Executive of British Nuclear Fuels plc. This article is based on the address, the essence of which is that the case for nuclear power should be based upon an appreciation of the totality and sophistication of man's handling of his energy needs - not on a glib catch-phase or on a simple political dogma or on an economic argument. Arguments in favour of nuclear power were discussed. The conclusion was that nuclear energy is the thinking man's alternative because only thinking man could have and can develop it; secondly, only thinking men should be authorized to exploit and control it; thirdly, a thinking person will appreciate that, properly thought out and controlled, it must be the most important source of future energy for the benefit of mankind. (author)

  8. Long term effects of radiation in man

    International Nuclear Information System (INIS)

    Tso Chih Ping; Idris Besar

    1984-01-01

    An overview of the long term effects of radiation in man is presented, categorizing into somatic effects, genetic effects and teratogenic effects, and including an indication of the problems that arise in their determination. (author)

  9. Environmental Education: The Whole Man Revisited

    Science.gov (United States)

    Kormondy, Edward J.

    1971-01-01

    Environmental education is seen as an interdisciplinary study of the ecology of man, viewed in his totality, in all his dimensions. Biology is not considered the central discipline in this study. (Author/AL)

  10. A report on reference Japanese man

    International Nuclear Information System (INIS)

    1979-01-01

    In connection with the reference Japanese man for evaluation of accurate exposure doses considering the various characteristics, survey data of organs etc. weights and dimensions are given: renal glands, brains, kidneys, liver, lungs, womb, thyroid glands, gallbladder, stomach. (Mori, K.)

  11. Pet Therapy: Man's Best Friend as Healer

    Science.gov (United States)

    ... psychological and physiological health of critically ill patients. Dimensions of Critical Care Nursing. 2010;29:211. Cangelosi PR, et al. Walking for therapy with man's best friend. Journal of Psychosocial Nursing and Mental ...

  12. Man-made climate change: an overview

    Energy Technology Data Exchange (ETDEWEB)

    Holopainen, E. [Helsinki Univ. (Finland). Dept. of Meteorology

    1995-12-31

    The first major man-made environmental problem was the soil acidification, caused primarily by the massive industrial emissions of sulphur dioxide. Then came the problem of ozone depletion, caused by the emissions of man-made halocarbons. More recently, the possibility of man-made climate change has received a lot of attention. These three man-made problems are interconnected in fundamental ways and require for their solution interdisciplinary and international approach. Narrowing of the scientific uncertainties connected with the problems mentioned above can be expected through international `Global Change` programmes such as the World Climate Research Programme (WCRP) and the International Geosphere-Biosphere Programme (IGBP). Periodic assessments of the type produced by the IPCC will clearly be needed. Also in the future such assessments should form the scientific basis for international negotiations and conventions on the climate change issue

  13. 25 years of the Conseil du Léman

    CERN Multimedia

    2012-01-01

    On 30 June, the Conseil du Léman will celebrate its 25th anniversary. The Conseil, which comprises representatives of the French departments of Ain and Haute-Savoie and the Swiss cantons of Geneva, Vaud and Valais, was set up to promote cross-border cooperation in the Lake Geneva region.   To celebrate its quarter centenary, the Conseil will be holding a day of discussions and activities, including a round-table discussion in CERN’s Globe of Science and Innovation. You are cordially invited to participate in the round-table discussion, which will be led by prominent representatives of each of the Conseil’s five constituent authorities: Round-Table Discussion The Challenges of Cross-border Cooperation: A look back at the role of the Conseil du Léman over the past 25 years. Saturday, 30 June 9.30 am - 12.30 pm Globe of Science and Innovation During the afternoon, activities for the general public will be organised in the park of the Château de ...

  14. Crisis and Man: Literary Responses Across Cultures

    OpenAIRE

    Krishnaswami, Mallika

    2012-01-01

    Myth of Sisyphus exemplifies the situation man finds himself in irrespective of his ethnic and geographical background. Art and cultural forms gave expression to this situation and the intensity of the expression depended upon the political and social dimensions. War or peace, man is always condemned to struggle with his problems, moral or otherwise. Post war English writers focused on the social problems the British society found itself in and its helplessness in dealing with them. It was th...

  15. Woman Position In Iron Man Movies

    OpenAIRE

    ANINDITHA, ANNISA

    2014-01-01

    Aninditha, Annisa. 2014. Woman Position in Iron Man movies. Study Program ofEnglish, Department of Language and Literature, Faculty of Cultural Studies,Universitas Brawijaya, Malang. Supervisor: Fariska Pujiyanti. Co Supervisor: NurulLaily Nadhifah. Keywords: Movie, Patriarchal, Iron Man. Movie is one of literary works and electronic media. Movie becomes the best strategy to communicate and deliver message about what happens in this world. The movie makers or directors can express critics, co...

  16. Hvornår er man ung?

    DEFF Research Database (Denmark)

    Gundelach, Peter; Nørregård-Nielsen, Esther C.

    2002-01-01

    Hvornår er man ung, og hvornår er man voksen? Er der forskelle i befolkningens værdier i forhold til arbejde og politik, når det undersøges ud fra henholdsvis et alders- eller generationsperspektiv? Baseret på data fra den danske del af den internationale værdiundersøgelse vises at der er så store...

  17. The future of oil and hydrocarbon man

    CERN Document Server

    Campbell, Colin

    1999-01-01

    Man appeared on the planet about four million years ago, and by 1850 numbered about one billion Ten came Hydrocarbon man. World population has since increased six-fold. After the oil price shocks of the 1970s, people asked "when will production peak?". It is not easy to answer this question because of the very poor database. Reserves and the many different hydrocarbon categories are poorly defined, reporting practices are ambiguous, revisions are not backdated...

  18. 2009 Navy ManTech Project Book

    Science.gov (United States)

    2009-01-01

    build a hybrid laser / GMAW system that combined deep keyhole penetration of laser welding with the high metal deposition rate of GMAW, enabling...committed to the successful outcome of the ManTech project. In addition, this close working relationship between the parties provides ManTech with a longer...the cost and time to build and repair Navy ships. The Center works closely with the Navy’s acquisition community and the shipbuilding industry to

  19. Diversity of Marine Animals. Man and the Gulf of Mexico Series.

    Science.gov (United States)

    Irby, Bobby N., Comp.; And Others

    "Man and the Gulf of Mexico" (MGM) is a marine science curriculum series developed to meet the needs of 10th through 12th grade students in Mississippi and Alabama schools. This MGM unit on the diversity of marine animals is divided into 16 sections. These sections focus on: marine protozoans; sponges; coelenterates; ctenophores;…

  20. Science toys

    Science.gov (United States)

    Crease, Robert P.

    2009-01-01

    "I have a low boredom threshold," Tim Rowett explains, ushering in my son Alex and me. Rowett is a jovial, professorishlooking man with wire-rimmed glasses and a short, white beard. Alex and I have gone to his flat in Twickenham, on the edge of London, to see his collection of fun stuff - jokes, games, puzzles and other toys related to science. When I ask what they have in common, Rowett has a ready, if not illuminating, answer: "They're just things that make people go 'Wow!'."

  1. Some consideration of Japanese standard man value

    International Nuclear Information System (INIS)

    Yoshizawa, Yasuo; Kusama, Tomoko

    1976-01-01

    Numerical values of standard man or reference man is important problem in the field of radiation protection and safety. The standard man values given by ICRP were obtained from European and North American adult data. For that reason, there are some theoretical problems in the application of standard man values to Japanese. The purpose of the present paper is to consider the difference of values between Japanese and standard man. The standard man values are divided into three categories. The first category is the size and weight of the body or organ, the second is the values of elementary composition, and the third is the numerical factors related to metabolic kinetics. It is natural that some values of the second and the third categories have little difference between Japanese and European. On the other hand, there are some differences in the value of the first category, but the differences can calculation in proportional allotment to the body weight. The values concerning the thyroid gland and iodine metabolism are important for radiation protection. It has been foreseen that these values of Japanese are significantly different from standard man. A survey of past reports was carried out with a view to search for normal values of the weight, iodine content, and iodine uptake rate of the thyroid of Japanese. The result of the survey showed that the weight of thyroid are about 19g for adult male and 17g for adult female and that the iodine contents are 12-22mg and iodine uptake rate (fw) is about 0.2. (auth.)

  2. Pure Science and Applied Science

    Directory of Open Access Journals (Sweden)

    Robert J. Aumann

    2011-01-01

    Full Text Available (Excerpt The name of my talk is Pure Science and Applied Science, and the idea I would like to sell to you today is that there is no such thing as “pure” or “applied” science. In other words, there is such a thing as science, but there is no difference between pure and applied science. Science is one entity and cannot be separated into different categories. In order to back that up, I would like to tell you a little story. As an undergraduate, I studied mathematics at City College in New York. At that time, what was called Pure Mathematics was in vogue, and the more prominent mathematicians were a little contemptuous of any kind of application. A very famous, prominent mathematician in the first half of the previous century by the name of G. H. Hardy, who was in a branch of mathematics called number theory, said that the only thing he regretted was that he unwittingly did some important work in mathematical genetics that eventually turned out to have some application. … Such was the atmosphere in the late ’40s of the previous century and, being a young man and impressionable, I was swept up in this atmosphere.

  3. Ethics, science and technology

    Directory of Open Access Journals (Sweden)

    Ivan Domingues

    2006-01-01

    Full Text Available The article aims at thinking the relation between ethics, science and technology, emphasising the problem of their re-linking, after the split into judgements of fact and judgements of value, which happened in the beginning of modern times. Once the warlike Aristocracy's ethics and the saint man's moral are examined, one tries to outline the way by taking as a reference the ethics of responsibility, whose prototype is the wise man's moral, which disappeared in the course of modern times, due to the fragmentation of knowing and the advent of the specialist. At the end of the study, the relation between ethics and metaphysics is discussed, aiming at adjusting the anthropological question to the cosmological perspective, as well as at providing the bases of a new humanism, objectifying the humanising of technique and the generation of a new man, literate at science, technology and the humanities.

  4. Dawn of Science

    Indian Academy of Sciences (India)

    identification has made several historians doubt whether Imhotep really existed; probably he is no more real than Viswakarma of. Indian epics. But the man who designed the pyramids does deserve a mention while describing the dawn of science. Moving lightly over a thousand years, we come across the next milestone ...

  5. Oedipus king: preparing man for the polis

    Directory of Open Access Journals (Sweden)

    José Joaquim Pereira Melo

    2013-09-01

    Full Text Available Having Sophoclean play Oedipus King as a frame of reference, the purpose of this paper is to discuss the educative proposal conceived to the Greek Man as preparation for life in the polis. Although not intentionally, Sophocles pointed out an ideal of Man which, in his perspective, would fulfill Greek societal demands of that time. Such society was divided between myth and rationality and, as a result, Man found Himself in conflict and lacking direction for His life. Given that, Oedipus’ character represented the ideal behavior of that society, and it also made it possible for citizens to reflect and to discuss social, economic and political transformations taking place at that period. Thus Sophocles came up with a hero who was an educational model and a citizen’s as well. Furthermore, such hero differed from that one of the archaic Greek thought.

  6. Man-machine dialogue design and challenges

    CERN Document Server

    Landragin, Frederic

    2013-01-01

    This book summarizes the main problems posed by the design of a man-machine dialogue system and offers ideas on how to continue along the path towards efficient, realistic and fluid communication between humans and machines. A culmination of ten years of research, it is based on the author's development, investigation and experimentation covering a multitude of fields, including artificial intelligence, automated language processing, man-machine interfaces and notably multimodal or multimedia interfaces. Contents Part 1. Historical and Methodological Landmarks 1. An Assessment of the Evolution

  7. Ocular bacillary angiomatosis in an immunocompromised man.

    Science.gov (United States)

    Murray, Meltzer A; Zamecki, Katherine J; Paskowski, Joseph; Lelli, Gary J

    2010-01-01

    An immunocompromised man presented with an inflammatory eyelid lesion. Biopsy was performed; histopathology and special staining confirmed a diagnosis of bacillary angiomatosis. The man was treated with oral erythromycin, and the lesion resolved. The etiologic agents of bacillary angiomatosis are Bartonella henselae and Bartonella quintana, Gram-negative coccobacilli. The organisms stain positively with the Warthin-Starry silver stain. Lesions can be cutaneous or visceral and have been commonly described in immunocompromised patients. Histopathologic examination of lesions reveals angiogenesis and cellular proliferation. Bacillary angiomatosis can be treated with oral antibiotics.

  8. Sådan bygger man en kvantecomputer

    DEFF Research Database (Denmark)

    Mølmer, Klaus

    2009-01-01

    KRONIK: Professor Klaus Mølmer forklarer, hvordan man kan konstruere en kvantecomputer. Det kræver en brudebuket, der både er der og ikke er der, og som kan kastes til alle gæsterne ved et bryllup på samme tid.......KRONIK: Professor Klaus Mølmer forklarer, hvordan man kan konstruere en kvantecomputer. Det kræver en brudebuket, der både er der og ikke er der, og som kan kastes til alle gæsterne ved et bryllup på samme tid....

  9. Homo Tangens, or Man Touching and Tangible

    OpenAIRE

    J Mizinska

    2011-01-01

    The article is devoted to the analysis of the concept sense of touch, which is considered in all its aspects and dimensions. The author's aim is to determine what is touch in terms of philosophy, what types it has and what traditional functions (i.e. prior to the emergence of virtual reality) each of these functions performed. The conducted research allows the author to make a conclusion about the importance of perceiving the role and significance of man as a homo tangens - man touching and t...

  10. Homo Tangens, or Man Touching and Tangible

    Directory of Open Access Journals (Sweden)

    J Mizinska

    2011-09-01

    Full Text Available The article is devoted to the analysis of the concept sense of touch, which is considered in all its aspects and dimensions. The author's aim is to determine what is touch in terms of philosophy, what types it has and what traditional functions (i.e. prior to the emergence of virtual reality each of these functions performed. The conducted research allows the author to make a conclusion about the importance of perceiving the role and significance of man as a homo tangens - man touching and tangible.

  11. 95 SCIENCE AND RELIGION: A PHILOSOPHICAL REFLECTION ...

    African Journals Online (AJOL)

    both concepts, for the betterment of man and advancement of human knowledge. ... The response to question (a) is that up till now science has been progressing and .... 'Re-elegere' meaning re- election, suggesting the move of God to re- .... thought and action made by man which is justified by its fruits in consciousness.

  12. On Being an Angry Black Man

    Science.gov (United States)

    Quaye, Stephen John

    2017-01-01

    Black men are often seen as problems, threats, and thugs. The mere existence of a Black body is often met with fear. Using autoethnographic mystory, I blend personal stories, poetry, song lyrics, and analysis to subvert the angry Black man mantra and explore the productive use of anger to stimulate change.

  13. Ergonomic ship brigde design supports minimum manning

    NARCIS (Netherlands)

    Punte, P.A.J.; Post, W.M.

    2001-01-01

    The Royal Netherlands Navy is planning to design a hydrographic survey vessel to replace the currently used vessels in order to extend the tasks of an Officer by reducing require manning. The design includes the arrangements of workspace and the detailed design of workplaces. Digital human models

  14. Plutonium in domestic animals and man

    International Nuclear Information System (INIS)

    Coughtrey, P.J.; Jackson, D.; Jones, C.H.; Kane, P.; Thorne, M.C.

    1984-01-01

    This chapter deals with plutonium adsorption, retention and translocation rates in lungs, the gastrointestinal tract, liver and in body tissues of domestic animals and man. Urinary and faecal excretion of plutonium is discussed. Transfer rates to eggs, milk, foetus and newborn are considered. Of all these subjects, data are presented extracted from literature and cast in tables

  15. Man-influenced vegetation of North Korea

    Czech Academy of Sciences Publication Activity Database

    Kolbek, Jiří; Jarolímek, I.

    2008-01-01

    Roč. 40, č. 1 (2008), s. 381-404 ISSN 0253-116X R&D Projects: GA ČR(CZ) GA206/05/0119 Institutional research plan: CEZ:AV0Z60050516 Keywords : vegetation classification * weed communities * man-depending vegetation Subject RIV: EF - Botanics

  16. [Albert Schweitzer. The man as a symbol].

    Science.gov (United States)

    Urdaneta-Carruyo, Eliexer

    2007-01-01

    Albert Schweitzer, the great missionary physician from the XXth century, had a versatile personality that integrated multiple talents, leading to the slightly frequent conjunction of the thinker with the man of action, and the humanist with the scientist and the artist. He studied all these disciplines in a brilliant manner: Philosophy, Theology, Music and Medicine; he was also a great scholar of Bach's work, Jesus Christ and the civilization history. In his maturity, this great man renounced to the fame and glory gained as intellectual and musician, to dedicate his life as a physician for the forgotten African natives. His deeply religious spirit allowed him to penetrate into the most recondite of the human soul; in his personality, he expressed in its entire dimension the eternally unsatisfied desire of the solitary man, against the immensity of the universe. His philosophy, based on the respect for life, was realized throughout the practice of the medical profession. His noble character and personality was based on the man as symbol, since it was not so much what he did helping people but what people could do to others due to him. His singular example represented a moral force in the world, superior to millions of men armed for a war. In 1953, he received the Nobel Peace Prize for his philanthropic work in Africa during more that fifty years, and for his deep love to the living beings. He was transformed in a perennial legend as the Lambaréné doctor.

  17. [Dipylidium caninum, a rare parasite in man].

    Science.gov (United States)

    Brandstetter, W; Auer, H

    1994-01-01

    Dipylidium caninum, the dog tapeworm, is a common cosmopolitan parasite of dogs and cats. Infestations of man are observed only sporadically. We report the case of a 22 months-old child living in Upper Austria with dipylidiasis. The parasite is briefly outlined with respect to biology, epidemiology, clinical features, diagnosis, therapy and prevention.

  18. The ancestry and affiliations of Kennewick Man

    DEFF Research Database (Denmark)

    Rasmussen, Morten; Sikora, Martin; Albrechtsen, Anders

    2015-01-01

    Kennewick Man, referred to as the Ancient One by Native Americans, is a male human skeleton discovered in Washington state (USA) in 1996 and initially radiocarbon dated to 8,340-9,200 calibrated years before present (BP). His population affinities have been the subject of scientific debate and le...

  19. Menkes' disease in Mottled mice and man

    International Nuclear Information System (INIS)

    Hamer, C.J.A. van den; Prins, H.W.; Nooijen, J.L.

    1979-01-01

    Biochemically the defect of the Brindled allelic mutant of the Mottled mouse and of Menkes' disease in man are very similar if not identical. A modification of a normal Cu-binding protein or an unrestrained synthesis of a Cu-binding protein that normally is present only in small amounts is proposed as the basis of this disease

  20. Man's Search: English, Mythology. 5112.22.

    Science.gov (United States)

    Gundersheimer, Lenore C.

    A course which is an exploration of man's eternal search to understand himself and his world through the study of the mythology of the world is presented. Performance objectives include: (1) Students will recognize the content of the myths studied; (2) Students will identify the specific characteristics of the civilization studied; (3) Students…

  1. The Language of Man. Book 6.

    Science.gov (United States)

    Littell, Joseph Fletcher, Ed.

    This textbook, book 6 of "The Language of Man" series, covers semantics, the language of politics, language and race, the language of advertising, and the origins and growth of the English language. The material analyzed comes from many sources (advertisements, newspaper articles, poems, parodies) and attempts to demonstrate the effect of the…

  2. Dosimetric system for prolonged manned flights

    International Nuclear Information System (INIS)

    Akatov, Yu.A.; Kovalev, E.E.; Sakovich, V.A.; Deme, Sh.; Fekher, I.; Nguen, V.D.

    1991-01-01

    Comments for the All-Union state standard 25645.202-83 named Radiation safety of a spacecraft crew during space flight. Requirements for personnel dosimetric control, are given. Devices for the dosimetric control used in manned space flights nowadays are reviewed. The performance principle and structure of the FEDOR dosimetric complex under development are discussed

  3. Genetic Engineering: The Modification of Man

    Science.gov (United States)

    Sinsheimer, Robert L.

    1970-01-01

    Describes somatic and genetic manipulations of individual genotypes, using diabetes control as an example of the first mode that is potentially realizable be derepression or viral transduction of genes. Advocates the use of genetic engineering of the second mode to remove man from his biological limitations, but offers maxims to ensure the…

  4. Elementary particles in the service of man

    CERN Multimedia

    1966-01-01

    This article was prepared by the Atomic Energy Research Establishment, Harwell, and the Rutherford Laboratory in the U.K., for a Physics Exhibition in March of this year and is reproduced here with acknowledgement. It is an account of how some of the knowledge gained in the previous generation of our research has already been applied 'in the service of man'.

  5. The effects of radiation on man

    International Nuclear Information System (INIS)

    Saunders, P.

    1981-01-01

    Available evidence on the effects of high levels of radiation on man and the predictions which have been made on possible low level effects, by extrapolation of the high level data, are summarised. The factors which influence the biological effects of radiation are examined and acute, delayed, somatic and hereditary effects as reported in the literature, are discussed. (U.K.)

  6. Man-machine communication at Forsmark 3

    International Nuclear Information System (INIS)

    Hultquist, Goeran; Norberg, Soeren

    1984-01-01

    The design of Forsmark 3 began in 1976 and the control room layout and equipment were discussed right from the start. Susequent evolution and events in other nuclear power plants have, however, radically changed the direction of the development of the man-machine functions. (author)

  7. Estimator's electrical man-hour manual

    CERN Document Server

    Page, John S

    1999-01-01

    This manual's latest edition continues to be the best source available for making accurate, reliable man-hour estimates for electrical installation. This new edition is revised and expanded to include installation of electrical instrumentation, which is used in monitoring various process systems.

  8. Man machine interface and its implementation

    International Nuclear Information System (INIS)

    Hills, B.G.; Boettcher, D.B.; Reed, R.

    1992-01-01

    Sizewell B is the latest nuclear power station to be constructed in the United Kingdom: its Man-Machine Interfaces are therefore, by definition, the state-of-the-art. This paper discusses the principal Man-Machine Interfaces used in the operation of the station, and the systems that implement them. The Man-Machine Interface facilities discussed are: in the Main Control Room, which is used for normal operation and shutdown of the plant: in the Auxiliary Shutdown Room, which allows shutdown of the reactor if evacuation of the main Control Room is necessary: and in the Technical Support Centre, which is used for remote monitoring of the plant. The Man-Machine Interfaces that are described are parts of a station-wide group of interlinked computer systems called the Data Processing and Control System. This system collects data from the plant and displays it to the operators via discrete devices and on graphical computer displays. It also acquires control inputs from the operators via switches, which are then used to provide remote manual control, modulating control and sequence control. The computer system that handles the plant process data and alarm information displays uses a windowing interface with keyboard and trackerball navigation to allow easy retrieval and viewing of information. It is this system that is the main topic of this paper. (author)

  9. Emblem for the first manned Skylab mission

    Science.gov (United States)

    1972-01-01

    This is the emblem for the first manned Skylab mission. It wil be a mission of up to 28 days. The patch, designed by artist Kelly Freas, shows the Skylab silhouetted against the earth's globe, which in turn is eclipsing the Sun - showing the brilliant signet-ring pattern of the instant before total eclipse.

  10. Diversification in toxicology: man and environment. EUROTOX proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Seiler, J.P. [Intercantonal Office for the Control of Medicines (IOCM), Bern (Switzerland); Autrup, J.L.; Autrup, H. [eds.] [Aarhus Univ. (Denmark). Steno Inst. of Public Health

    1998-12-31

    This volume contains the main papers presented at the 1997 EUROTOX Congress, Aaarhus, Denmark, 24-28 June 1997. Diversification in toxicology is not seen as splitting into subfields, but as the application of basic science to such diverse areas as man and his environment. The pressing issues which have been dealt with not only include reproductive effects of environmental chemicals (`xenoestrogens`), but also receptor-mediated toxic responses, new frontiers in human and ecological toxicology, chemoprevention of cancer and molecular approaches in toxicological research. The practical and ethical facets of toxicology, e.g. ecotoxicological risk assessment, biomarkers of exposure, complex chemical mixtures as well as animal welfare and the ethics of animal experimentation, are also treated. (orig.)

  11. 16th International Conference on Man-Machine-Environment System Engineering

    CERN Document Server

    Dhillon, Balbir

    2016-01-01

    This research topic was first established in China by Professor Shengzhao Long in 1981, with direct support from one of the greatest modern Chinese scientists, Xuesen Qian. In a letter to Shengzhao Long from October 22nd, 1993, Xuesen Qian wrote: “You have created a very important modern science subject and technology in China!” MMESE primarily focuses on the relationship between Man, Machine and Environment, studying the optimum combination of man-machine-environment systems. In this system, “Man” refers to working people as the subject in the workplace (e.g. operators, decision-makers); “Machine” is the general name for any object controlled by Man (including tools, machinery, computers, systems and technologies), and “Environment” describes the specific working conditions under which Man and Machine interact (e.g. temperature, noise, vibration, hazardous gases etc.). The three goals of optimization are to ensure "Safety, High efficiency and Economy" of man-machine-environment systems. These...

  12. Medical versus surgical termination of the first trimester missed ...

    African Journals Online (AJOL)

    Alia A. Shuaib

    2012-09-29

    Sep 29, 2012 ... ... reflect the different misoprostol regimens used, routes of administration, and the ... evacuation offers many advantages compared to medical man- agement. It is a quick ... The other disadvantage is the need for unplanned ...

  13. Disease: H00015 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available agement of malignant pleural mesothelioma. ... JOURNAL ... Respirology 10:266-83 (2005)...37 (marker) ... AUTHORS ... Sterman DH, Albelda SM. ... TITLE ... Advances in the diagnosis, evaluation, and man

  14. There are two commercially exploited species of hake off Namibia ...

    African Journals Online (AJOL)

    denise

    on average 93% of the total landings of hake between. 1991 and ..... virtual population analysis (VPA) to formulate man- agement ... the same species below optimum levels, allowing the stock to .... 2001 — Depth-stratified density estimates.

  15. From the rights of man to the human rights: Man - nation - humanity

    Directory of Open Access Journals (Sweden)

    Zaharijević Adriana

    2008-01-01

    Full Text Available The insistence on the fact that human rights and the rights of man (codified in The Universal Declaration of Human Rights and Declaration of the Rights of Man and of the Citizen, respectively are not one and the same, which could be deduced from the notion of man common to both terms, is the key thesis of this text. By developing this motive, I try to determine the following: that the notion of man, by definition inclusive and abstractly non-discriminative term, is in fact established on tacit exclusions in the time of its inception (Enlightenment revolutinary era, and it was only upon these exclusions that the term man could have signified "the free and equal". Although the parallel or simultaneous evolution and implementation of the rights of man and national rights might seem contradictory, I seek to demonstrate that this paradox is only ostensible, arguing that the notion of man is itself limited and exclusionary, and is therefore compatible with the exclusivity which is the conditio sine qua non of nation. The consequences of nationalism - World Wars, primarily - proved that the conception of liberty and equality, based on the conception of fraternity of men (white European males, and of partial democracy pretending to be universal, cannot be maintained any further. Codification of universal human rights represents a reaction to this internal discrepancy inasmuch as it is a reaction to the destructiveness of all kinds of nationalisms. The notion of life, developed in this text, corresponds to the fundamental requirement for the right to life (as the first and the most basic of all human rights, which no longer belongs to "man", but to everyone.

  16. The Somerton man : an unsolved history

    Directory of Open Access Journals (Sweden)

    Balint, Ruth

    2010-01-01

    Full Text Available The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind of historical project. The limitations of a history without a coherent centre are myriad, yet so are the possibilities. In this article, I explore the possibilities of an ‘unsolved history’, a history of dead ends, and argue that it is the very unknowable-ness of the Somerton Man that allows for a perception of history as multi-dimensional and complex.

  17. The Somerton Man: An Unsolved History

    Directory of Open Access Journals (Sweden)

    Ruth Balint

    2010-09-01

    Full Text Available The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind of historical project. The limitations of a history without a coherent centre are myriad, yet so are the possibilities.  In this article, I explore the possibilities of an ‘unsolved history’, a history of dead ends, and argue that it is the very unknowable-ness of the Somerton Man that allows for a perception of history as multi-dimensional and complex.

  18. Recent developments in man-machine systems

    International Nuclear Information System (INIS)

    Johannsen, G.

    1987-01-01

    The field of man-machine systems is introduced with its subareas and a short outline of its history of 45 years. Three current lines of development in university and industrial research are emphasized. Today, the human problem solving activities are experimentally investigated and analytically described more vigorously than the control activities. Further, improved information presentations and decision support are made possible through new technologies of computer graphics and expert systems. At last, work on a general design methodology for man-machine systems is in progress. The aim is to better support human operators of dynamic technological systems as well as designers of graphics for visual display units and of dialogue styles. Thereby, safety and availability of the complete system can be increased. (orig.) [de

  19. Man-midwifery history: 1730-1930.

    Science.gov (United States)

    Shelton, D C

    2012-11-01

    This paper seeks to determine whether the man-midwives William Smellie and William Hunter deserve continuing approbation as 'Founding Fathers' of the obstetrics profession. Scrutiny of their careers reveals their involvement in murders for dissection. In addition, the man-midwifery initiative of delivery in lying-in hospitals resulted in around 1 million more deaths in Britain and Ireland between 1730 and 1930, than would have occurred had home-births remained as the norm. While some may still credit Smellie and Hunter with obstetric discoveries, their knowledge was obtained by murder-for-dissection. That indictment, together with the lying-in hospital legacy, far outweighs their discoveries. The paper invites further constructive discussion and debate, but concludes the accolade of Founding Fathers is undeserved. Any continuing endorsement of Smellie and Hunter effectively demeans the high ethical standards and reputation of current obstetric professionals.

  20. The shipping man adventures in ship finance

    CERN Document Server

    McCleery, Matthew

    2013-01-01

    When restless New York City hedge fund manager Robert Fairchild watches the Baltic Dry Cargo Index plunge 97%, registering an all-time high and a 25-year low within the span of just six months, he decides to buy a ship. Immediately fantasizing about naming a vessel after his wife, carrying a string of worry beads and being able to introduce himself as a "shipowner" at his upcoming college reunion, Fairchild immediately embarks on an odyssey into the most exclusive, glamorous and high stakes business in the world. From pirates off the coast of Somalia and on Wall Street to Greek and Norwegian shipping magnates, the education of Robert Fairchild is an expensive one. In the end, he loses his hedge fund, but he gains a life - as a Shipping Man. Part fast paced financial thriller, part ship finance text book, The Shipping Man is 310 pages of required reading for anyone with an interest in capital formation for shipping.

  1. The Somerton Man: An Unsolved History

    OpenAIRE

    Balint, Ruth

    2010-01-01

    The case of the unknown man who died mysteriously at Somerton Beach in South Australia in 1948 remains an open police investigation, although the trail today has grown fairly cold. Revisiting the case, and the responses the mystery of his person have elicited, enables a special historical insight into Australia’s postwar society, and the ways in which the past is continually reshaped by the subjectivities of the present. Further, an unsolved case such as this provides for a unique kind ...

  2. Don’t Trust the Big Man

    Science.gov (United States)

    2008-06-06

    on the scholar questioned, these entities began as either natural alliances of people already united by colocation, culture , ethnicity, religion and...anger to provide a channel for the pent-up anger at a failing government. This is where the tribal culture becomes interesting. The Big Man can find...Zulu, Dinka, and Maasai; the Shona and Yoruba and Somali - militates against the very idea of borders drawn through tribal and nomadic areas by the

  3. Bobby Fong: Man on a Mission

    Science.gov (United States)

    Fong, Colin

    2014-01-01

    Bobby Fong, was president of Ursinus College until his death in September 2014 and is the only person to have served twice as chair of the AAC&U Board of Directors. In this article, his son Collin presents remarks made at the memorial service for his father. Collin describes his father as a man with a mission, and that mission was to make the…

  4. Project Mercury: NASA's first manned space programme

    Science.gov (United States)

    Catchpole, John

    Project Mercury will offer a developmental resume of the first American manned spaceflight programme and its associated infrastructure, including accounts of space launch vehicles. The book highlights the differences in Redstone/Atlas technology, drawing similar comparisons between ballistic capsules and alternative types of spacecraft. The book also covers astronaut selection and training, as well as tracking systems, flight control, basic principles of spaceflight and detailed accounts of individual flights.

  5. The conception of man in Honorio Delgado

    OpenAIRE

    Chiappo, Leopoldo

    1992-01-01

    ​Honorio Delgado is still the most eminent authority in the history of psychiatric and psychopathological study in Peru and the spanish-speaking world. This article is an attempt to extract from the multi-faceted work of Honorario Delgado, not only in psychiatry, psychopathology, psychology, neurology, biology, ecology and medicine, bu also in philosophy, education, literary and biographical studies, and humanities as a whole, what one might call the “honorian” vision of the man, the explicit...

  6. Design of man-machine-communication-systems

    International Nuclear Information System (INIS)

    Zimmermann, R.

    1975-04-01

    This paper shows some fundamentals of man-machine-communication and deduces demands and recommendations for the design of communication systems. The main points are the directives for the design of optic display systems with details for visual perception and resolution, luminance and contrast, as well as discernibility and coding of displayed information. The most important rules are recommendations for acoustic information systems, control devices and for design of consoles are also given. (orig.) [de

  7. 2.1 Man: subject of protection

    International Nuclear Information System (INIS)

    2004-01-01

    This second chapter 'Man and environment' of the 7th state of the environment report of Austria describes the current situation of the protection of human health in terms of the European environmental policy and the main subjects of high relevance to it, such as air pollutants, water pollution, noise pollution, dangerous chemicals, food contamination, radiation protection, effects of climate change, plants, animal and habitats. (nevyjel)

  8. The Manned Spacecraft Center and medical technology

    Science.gov (United States)

    Johnston, R. S.; Pool, S. L.

    1974-01-01

    A number of medically oriented research and hardware development programs in support of manned space flights have been sponsored by NASA. Blood pressure measuring systems for use in spacecraft are considered. In some cases, complete new bioinstrumentation systems were necessary to accomplish a specific physiological study. Plans for medical research during the Skylab program are discussed along with general questions regarding space-borne health service systems and details concerning the Health Services Support Control Center.

  9. The Man-in-the-Middle Defence

    Science.gov (United States)

    Anderson, Ross; Bond, Mike

    Eliminating middlemen from security protocols helps less than one would think. EMV electronic payments, for example, can be made fairer by adding an electronic attorney - a middleman which mediates access to a customer’s card. We compare middlemen in crypto protocols and APIs with those in the real world, and show that a man-in-the-middle defence is helpful in many circumstances. We suggest that the middleman has been unfairly demonised.

  10. Malaysia : the lucky man of Asia?

    OpenAIRE

    Kind, Hans Jarle; Ismail, Mohd Nazari

    2001-01-01

    Malaysia has been labelled the Lucky Man of Asia due to its wealth of natural resources, such as tin, rubber, palm oil, pepper, tropical timber, petroleum and a very fertile soil. There is no doubt that this richness has helped Malaysia to achieve impressive growth rates over the last decades, but history has taught us that large endowments of natural resources by far are sufficient to generate development. Since the early 1970s Malaysia has led a relatively successful racial integration poli...

  11. Rodent management: the man/environment interface

    International Nuclear Information System (INIS)

    Jackson, W.B.

    1978-01-01

    Rodents which interact with man generally are regarded as undesirable. Attempts at eliminating such rodents by increasing predation (including traps, microbiological agents, toxicants) have been relatively unsuccessful. Management by environmental manipulation must be basic. This then can be supplemented with predation at critical points where public health, use practices, or imperfections in the system demand. Society mores, practices, and economic considerations also have significant impact on the management system

  12. Magnetic field and its influence on man

    International Nuclear Information System (INIS)

    Golovin, N.I.; Kurik, M.V.

    2001-01-01

    Positive effects of the Earth magnetic field (MF) on bacteria and animals are demonstrated. The same beneficial effect was found for man: screening of MF leads to blood vessel contraction and violation of exchange processes in organism. Effects of MF are considered as similar to that of catalysts. A correlation between MF values and various human diseases was found. Different methods of magnetotherapy are proposed

  13. Man-machine interface requirements - advanced technology

    Science.gov (United States)

    Remington, R. W.; Wiener, E. L.

    1984-01-01

    Research issues and areas are identified where increased understanding of the human operator and the interaction between the operator and the avionics could lead to improvements in the performance of current and proposed helicopters. Both current and advanced helicopter systems and avionics are considered. Areas critical to man-machine interface requirements include: (1) artificial intelligence; (2) visual displays; (3) voice technology; (4) cockpit integration; and (5) pilot work loads and performance.

  14. The effects of ionizing radiation on man

    International Nuclear Information System (INIS)

    Watson, G.M.

    1975-08-01

    This paper describes the major effects of ionizing radiation on man and the relationship between such effects and radiation dose, with the conclusion that standards of radiological safety must be based on the carcinogenetic and mutagenic properties of ionizing radiation. Man is exposed to radiation from natural sources and from man-made sources. Exposure from the latter should be regulated but, since there is little observational or experimental evidence for predicting the effects of the very small doses likely to be required for adequate standards of safety, it is necessary to infer them from what is seen at high doses. Because the formal relationship between dose and effect is not fully understood, simplifying assumptions are necessary to estimate the effects of low doses. Two such assumptions are conventionally used; that there is a linear relationship between dose and effect at all levels of dose, and that the rate at which a dose of radiation is given does not alter the magnitude of the effect. These assumptions are thought to be conservative, that is they will not lead to an underestimation of the effects of small radiation doses although they may give an over-estimate. (author)

  15. Man-machine interface for the MFTF

    International Nuclear Information System (INIS)

    Speckert, G.C.

    1979-01-01

    In any complex system, the interesting problems occur at the interface of dissimilar subsystems. Control of the Mirror Fusion Test Facility (MFTF) begins with the US Congress, which controls the dollars, which control the people, who control the nine top-level minicomputers, which control the 65 microprocessors, which control the hardware that controls the physics experiment. There are many interesting boundaries across which control must pass, and the one that this paper addresses is the man-machine one. For the MFTF, the man-machine interface consists of a system of seven control consoles, each allowing one operator to communicate with one minicomputer. These consoles are arranged in a hierarchical manner, and both hardware and software were designed in a top-down fashion. This paper describes the requirements and the design of the console system as a whole, as well as the design and operation of the hardware and software of each console, and examines the possible form of a future man-machine interface

  16. Pathways of evolution for man and machine

    Science.gov (United States)

    Mclaughlin, W. I.

    1983-01-01

    A simplified model of the future is introduced in order to examine the relations between man, machine, and extraterrestrial intelligence. The observed lack of extraterrestrials on earth is used as a boundary condition for the model. Two exobiological conclusions are obtained: (1) advanced extraterrestrials exist but are difficult to observe or to distinguish from natural phenomena, (2) lower level, man-like extraterrestrials, which are potentially observable, are rare in the Universe because they are rapidly replaced in the evolutinary sequence by the intelligent machines which they create. The decline of man is inferred and may take place as soon as 100 years from now or as long as 100,000 years from the present time. Thus, we are a short-lived species, having a life expectancy of only a million years. A note is appended on the rationale and methods of the search for extraterrestrial intelligence in light of the above calculations. The Tau Ceti and Epsilon Eridani systems present favourable opportunities for a radio-search experiment in 1987 and 1988, respectively.

  17. Man-machine interface for the MFTF

    Energy Technology Data Exchange (ETDEWEB)

    Speckert, G.C.

    1979-11-09

    In any complex system, the interesting problems occur at the interface of dissimilar subsystems. Control of the Mirror Fusion Test Facility (MFTF) begins with the US Congress, which controls the dollars, which control the people, who control the nine top-level minicomputers, which control the 65 microprocessors, which control the hardware that controls the physics experiment. There are many interesting boundaries across which control must pass, and the one that this paper addresses is the man-machine one. For the MFTF, the man-machine interface consists of a system of seven control consoles, each allowing one operator to communicate with one minicomputer. These consoles are arranged in a hierarchical manner, and both hardware and software were designed in a top-down fashion. This paper describes the requirements and the design of the console system as a whole, as well as the design and operation of the hardware and software of each console, and examines the possible form of a future man-machine interface.

  18. Manned spaceflight log II—2006–2012

    CERN Document Server

    Shayler, David J

    2013-01-01

    April 12, 1961 "Attention! This is Radio Moscow speaking...The world's first satellite spaceship, Vostock, with a man aboard, was put into orbit round the Earth." Soviet Union cosmonaut Yuri A. Gagarin becomes the first person to fly in space, completing one orbit in 108 minutes. April 5, 2001 As NASA prepares to fly the final Shuttle missions to the International Space Station, Russia launches Soyuz TMA 21 (code-named 'Yuri Gagarin') with the 28th ISS Expedition crew aboard, celebrating 50 years of manned spaceflight. Meanwhile, in China, preparations continue for launching the nation's first Space Station (called Tiangong 1 - or Heavenly Palace 1) later in the year. The sixth decade of manned spaceflight orbital operations has truly began. At this point in the history of human space exploration, it is timely to review the first five decades of adventure and look forward to the next decade and what it might bring. Several notable anniversaries celebrated in 2011 make it the right time to reflect and pay homa...

  19. Man in the middle attacks on SSL/TLS

    OpenAIRE

    Caro Alonso-Rodríguez, Antonio Jesús

    2013-01-01

    El proyecto estudia un tipo concreto de ataque sobre el protocolo SSL/TLS llamado "Man in the middle". El projecte estudia un tipus concret d'atac sobre el protocol SSL/TLS anomenat "Man in the middle".

  20. 29 CFR 780.305 - 500 man-day provision.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

  1. TaxMan: a taxonomic database manager

    Directory of Open Access Journals (Sweden)

    Blaxter Mark

    2006-12-01

    Full Text Available Abstract Background Phylogenetic analysis of large, multiple-gene datasets, assembled from public sequence databases, is rapidly becoming a popular way to approach difficult phylogenetic problems. Supermatrices (concatenated multiple sequence alignments of multiple genes can yield more phylogenetic signal than individual genes. However, manually assembling such datasets for a large taxonomic group is time-consuming and error-prone. Additionally, sequence curation, alignment and assessment of the results of phylogenetic analysis are made particularly difficult by the potential for a given gene in a given species to be unrepresented, or to be represented by multiple or partial sequences. We have developed a software package, TaxMan, that largely automates the processes of sequence acquisition, consensus building, alignment and taxon selection to facilitate this type of phylogenetic study. Results TaxMan uses freely available tools to allow rapid assembly, storage and analysis of large, aligned DNA and protein sequence datasets for user-defined sets of species and genes. The user provides GenBank format files and a list of gene names and synonyms for the loci to analyse. Sequences are extracted from the GenBank files on the basis of annotation and sequence similarity. Consensus sequences are built automatically. Alignment is carried out (where possible, at the protein level and aligned sequences are stored in a database. TaxMan can automatically determine the best subset of taxa to examine phylogeny at a given taxonomic level. By using the stored aligned sequences, large concatenated multiple sequence alignments can be generated rapidly for a subset and output in analysis-ready file formats. Trees resulting from phylogenetic analysis can be stored and compared with a reference taxonomy. Conclusion TaxMan allows rapid automated assembly of a multigene datasets of aligned sequences for large taxonomic groups. By extracting sequences on the basis of

  2. 29 CFR 780.317 - Man-day exclusion.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

  3. 29 CFR 780.309 - Man-day exclusion.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

  4. The Modern Igbo Man and Quest for Freedom | Ogugua | AFRREV ...

    African Journals Online (AJOL)

    The modern Igbo man has through the decades been beset with one type of problem or the other. He has known multi-quam problems: poverty, ignorance, marginalization, genocide, betrayal, war etc. It is the onus of this paper to examine our operative concepts, Igbo man.s set of unfreedoms, and the shades of Igboman.s ...

  5. Plasmodium Infection In Man: A Review | Ekpenyong | Animal ...

    African Journals Online (AJOL)

    Plasmodium infection in man is caused by the bite of an infected female Anopheles mosquito. This results in the disease, malaria. Malaria has serious debilitating effects on man. It adversely affectsman's health, strength and productivity. Here, a review of Plasmodium infection in man including the life cycle transmisson, ...

  6. 32 CFR 707.2 - Man overboard lights.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Man overboard lights. 707.2 Section 707.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY NAVIGATION SPECIAL RULES WITH RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two...

  7. Man bhawan - new chrysanthemum cultivar induced by gamma irradiation

    International Nuclear Information System (INIS)

    Datta, S.K.

    1987-01-01

    Attempts were made to find out the biochemical difference between two gamma ray induced chrysanthemum cultivars, 'Flirt' and 'Man Bhawan' by thin layer chromatographic and spectrophotometric analysis of pigments. The analysis were done from florets extracts of original cv., 'Flirt' and mutant 'Man Bhawan' at full bloom stage and also at fading of 'Man Bhawan'. (author)

  8. Man-systems distributed system for Space Station Freedom

    Science.gov (United States)

    Lewis, J. L.

    1990-01-01

    Viewgraphs on man-systems distributed system for Space Station Freedom are presented. Topics addressed include: description of man-systems (definition, requirements, scope, subsystems, and topologies); implementation (approach, tools); man-systems interfaces (system to element and system to system); prime/supporting development relationship; selected accomplishments; and technical challenges.

  9. Grounding the RPA Force: Why Machine Needs Man

    Science.gov (United States)

    2016-06-01

    AU/ACSC/2016 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY GROUNDING THE RPA FORCE: WHY MACHINE NEEDS MAN by Charles M. Washuk, Major, USAF (MBA...6 CHALLENGES OF MANNED FLIGHT...tactics will still require the presence of an operator, or “ man .” This paper focuses on the need for the Air Force to address the 18X career field and

  10. The Ideal Man and Woman According to University Students

    Science.gov (United States)

    Weinstein, Lawrence; Laverghetta, Antonio V.; Peterson, Scott A.

    2009-01-01

    The present study determined if the ideal man has changed over the years and who and what the ideal woman is. We asked students at Cameron University to rate the importance of character traits that define the ideal man and woman. Subjects also provided examples of famous people exemplifying the ideal, good, average, and inferior man and woman. We…

  11. Review of Research Projects on Qualitative and Quantitative Effects of Radiation on Haematopoietic Tissue in Man and Experimental Animal

    Energy Technology Data Exchange (ETDEWEB)

    Hilberg, A. W. [Division of Radiological Health, Department of Health, Education and Welfare, Rockville, MD (United States)

    1967-07-15

    By way of introduction to a review of Research Projects of the Division of Radiological Health concerned with effects of radiation on the haematopoietic tissue in man and the experimental animal, I should like first to discuss briefly the organization of research. Our research is organized into three major disciplines: (1) Epidemiology, (2) Radiation biology, and (3) Environmental sciences. Briefly, epidemiology is concerned with studies, of populations and effects of radiation in.man; radiation biology is concerned with effects in the experimental animal under controlled situations and also concerned with basic research in cellular and sub-cellular effects; and environmental science is concerned with transport mechanisms in the biosphere and how these mechanisms may operate and be interrupted to reduce radiation hazard to man.

  12. The significance of biogeochemical cycles of macro- and microelements in connection with man-made evolution of the living matter

    International Nuclear Information System (INIS)

    Ermakov, V.V.

    2008-01-01

    Biogeochemistry as an integrated science studying the elemental composition of the living matter and its role in migration, transformation, accumulation of chemical elements and their compounds in the biosphere, has again become the leading scientific branch highlighting the man-made evolution of the planet and the pathways of interaction between the man and environment. Nowadays the central problem of biogeochemistry as science about the biosphere is that of pollution of the different taxons of the biosphere. In the most case man-made factors effect on the different organisms and the flow of chemical elements changing their local, regional and global biogeochemical cycles. The concept of balance of O 2 , CO 2 and H 2 O as general condition of the sustained development of the biosphere is considered. The questions of biological rhythms, appearance of microelementhoses and modern systemic biogeochemical methodology of assessment of taxons of the biosphere are considered too

  13. SYMBOLIC LANDSCAPE OF CONSCIOUSNESS: MAN BETWEEN REPRESENTATIONALISM, FUNCTIONALISM AND RELATIVISM

    Directory of Open Access Journals (Sweden)

    P. V. Kretov

    2017-12-01

    Full Text Available Purpose. The aim of the study is to clarify the changed interpretation of symbol in the context of the ontological turn in cultural anthropology and philosophical anthropology and their correlation with the functioning of the semantic field of culture, and in particular with religious symbols. The paper also considers an epistemological-ideological positions of representationalism, functionalism and relativism with respect to philosopheme of symbol. Methodology. The authors implemented theoretical and conceptual analysis in synchronic and diachronic aspects, the methodology of comparative consideration of the character within the analytical and existential paradigms in the 20th century philosophy. Originality. The work presents the study of correlation between aspect consideration of the nature and specific character in representationalism, functionalism and relativism within the philosophical projects of the cognitive position. The authors substantiated the position of symbol ontologization in the contemporary cultural and philosophical anthropology and the importance of convergence of the symbol concept and philosopheme with the concepts of an object and a thing. They fixed the value of the ontological turn in cultural anthropology for philosophical anthropology. The authors specifically examined the correlation between the declared symbol interpretation, project of object-oriented ontology and the modern philosophy of science. They substantiated ontological concept of symbolic landscape of modern philosophical anthropology, social philosophy and philosophy of mind. The symbol and religious symbolism have the significant importance for human identity, the symbol is considered to be the tool of human’s self-knowledge. Conclusions. The paper outlines the specific character of existence of symbol philosopheme in communicative field of modern man, the social media space, in particular the role of religious symbols for the construction of

  14. Construction-man hour estimation for nuclear power plants

    International Nuclear Information System (INIS)

    Paek, J.H.

    1987-01-01

    This study centers on a statistical analysis of the preliminary construction time, main construction time, and total construction man hours of nuclear power plants. The use of these econometric techniques allows the major man hour driving variables to be identified through multivariate analysis of time-series data on over 80 United States nuclear power plants. The analysis made in this study provides a clearer picture of the dynamic changes that have occurred in the man hours of these plants when compared to engineering estimates of man hours, and produces a tool that can be used to project nuclear power plant man hours

  15. Science Programs

    Science.gov (United States)

    Laboratory Delivering science and technology to protect our nation and promote world stability Science & ; Innovation Collaboration Careers Community Environment Science & Innovation Facilities Science Pillars Research Library Science Briefs Science News Science Highlights Lab Organizations Science Programs Applied

  16. Hvor må man gå?

    DEFF Research Database (Denmark)

    Baaner, Lasse

    2014-01-01

    færdsel på anden mands grund kan også have hjemmel i en servitut. Reglerne giver anledning til en masse stridigheder og er vanskelige at følge for de fleste af os. I Sverige og Norge har man allemandsret, men ikke i Danmark. Her skal man som mountainbiker, hundelufter, nøgenbader eller kajakroer følge...... nogle ret detaljerede regler, når man færdes på veje og afveje i Guds natur. For at vurdere, om man må færdes på et givent areal, skal man bruge en række informationer. Nogle af dem fi ndes ude i landskabet, mens andre fi ndes ved computeren. Kan man lave en adgangs-app, så man kan se, hvor man må...... færdes? Eller bare en app, som giver en mulighed for at vurderee, hvor man må færdes? Hvilke informationer kan man se on location og hvilke online? Kan der skabes online adgang til den nødvendige information, eller må man skilte sig ud af problemerne? Reglerne er jo – ligesom hastighedsbegrænsninger på...

  17. "A Is A": Spider-Man, Ayn Rand, and What Man Ought to Be

    OpenAIRE

    Brühwiler, Claudia Franziska

    2014-01-01

    In 1979, writer Tom DeFalco was paired with artist and cocreator of Spider-Man, Steve Ditko, to work on an issue of Machine Man, one of the many superheroes populating the universe of Marvel Comics. Instead of the usual introduction and business chatter, Ditko challenged DeFalco during a first conversation: "Are you Tom? What gives you the right to write about heroes?" (Tucker 2012). By the time of this exchange, Ditko had not only (co-) created and continued numerous superhero stories, rangi...

  18. The new V8 diesel engine from MAN; Der neue V8-Dieselmotor von MAN

    Energy Technology Data Exchange (ETDEWEB)

    Oehler, Georg; Vogel, Werner; Moeller, Inge; Tuerk, Jens [MAN Nutzfahrzeuge Motorenwerk Nuernberg AG, Nuernberg (Germany); Raup, Markus [MAN Nutzfahrzeuge, Steyr (Austria)

    2008-09-15

    MAN has developed a new V8 engine for the 16-l class with an output of 500 kW and 3,000 Nm of torque for its TGX and TGS ranges of heavy trucks. To reduce NO{sub x}, MAN has applied an SCR system with AdBlue injection. This article describes the engine concept, the design of the main components, the development of vehicle-specific add-on parts and the work carried out to optimise the combustion system and exhaust aftertreatment. (orig.)

  19. The Walk-Man Robot Software Architecture

    OpenAIRE

    Mirko Ferrati; Alessandro Settimi; Alessandro Settimi; Luca Muratore; Alberto Cardellino; Alessio Rocchi; Enrico Mingo Hoffman; Corrado Pavan; Dimitrios Kanoulas; Nikos G. Tsagarakis; Lorenzo Natale; Lucia Pallottino

    2016-01-01

    A software and control architecture for a humanoid robot is a complex and large project, which involves a team of developers/researchers to be coordinated and requires many hard design choices. If such project has to be done in a very limited time, i.e., less than 1 year, more constraints are added and concepts, such as modular design, code reusability, and API definition, need to be used as much as possible. In this work, we describe the software architecture developed for Walk-Man, a robot ...

  20. First exposure in man: toxicological considerations

    DEFF Research Database (Denmark)

    Spindler, Per; Sjöberg, P; Knudsen, Lisbeth E.

    2000-01-01

    The safety of a volunteer/patient who participate in the very first human trial relies on data from animal experimentation and on the design of the trial. Recommendations on the type and extent of preclinical safety studies that should be conducted prior to first dose in man have been developed...... for preclinical testing have had an important impact on the documented impressive safety record of phase I clinical trials. In this spirit we extend our warmest and sincerest thanks to Professor Jens S. Schou for his long and deep engagement in European and International harmonisation of preclinical test...

  1. Genetic effects of ionising radiation in man

    International Nuclear Information System (INIS)

    Sankaranarayanan, K.

    1991-01-01

    A review is given of genetic risk estimation in man. Topics covered include the methods used, the germ cell stages and radiation conditions relevant for genetic risk estimation, doubling dose estimates, the classification and prevalence of naturally-occurring genetic disorders, the source of data used in the direct method of risk estimation, the genetic risk estimates from the mid-1970s to the present, the estimates of genetic risk used in ICRP 26 in 1977 and ICRP's current assessment of genetic risks. (UK)

  2. Pantex Falling Man - Independent Review Panel Report.

    Energy Technology Data Exchange (ETDEWEB)

    Brannon, Nathan Gregory; L. Bertolini, N. Brannon, J. Olsen, B. Price, M. Steinzig, R. Wardle, & M. Winfield

    2014-11-01

    Consolidated Nuclear Security (CNS) Pantex took the initiative to organize a Review Panel of subject matter experts to independently assess the adequacy of the Pantex Tripping Man Analysis methodology. The purpose of this report is to capture the details of the assessment including the scope, approach, results, and detailed Appendices. Along with the assessment of the analysis methodology, the panel evaluated the adequacy with which the methodology was applied as well as congruence with Department of Energy (DOE) standards 3009 and 3016. The approach included the review of relevant documentation, interactive discussion with Pantex staff, and the iterative process of evaluating critical lines of inquiry.

  3. Nuclear propulsion tradeoffs for manned Mars missions

    International Nuclear Information System (INIS)

    Walton, L.A.; Malloy, J.D.

    1991-01-01

    A conjunction class split/sprint manned Mars exploration mission was studied to evaluate tradeoffs in performance characteristics of nuclear thermal rockets. A Particle Bed Reactor-based nuclear thermal rocket was found to offer a 38% to 52% total mass savings compared with a NERVA-based nuclear thermal rocket for this mission. This advantage is primarily due to the higher thrust-to-weight ratio of the Particle Bed Reactor nuclear rocket. The mission is enabled by nuclear thermal rockets. It cannot be performed practically using chemical propulsion

  4. Nuclear power, man, and the environment

    Energy Technology Data Exchange (ETDEWEB)

    Pentreath, R J

    1980-01-01

    Nuclear power is accepted as a reality in this description of the nature of radioactivity, its presence in the operation of a nuclear reactor, how and why some of the radioactivity is introduced into the environment in a controlled manner, and how these processes should be judged. The didactic approach makes the account an informative one rather than argumentative. The basic properties of radioactivity and its interaction with matter are described in the first chapter. Subsequent chapters deal with the radiation background, radiation and man, nuclear reactors and their fuel cycles, radioactive wastes and the public, environmental behavior and effects, and the acceptability of future discharges. 10 references, 41 figures, 57 tables. (DCK)

  5. Indirect evidence of calcitonin secretion in man.

    Science.gov (United States)

    Caniggia, A; Gennari, C; Vattimo, A; Nardi, P; Nuti, R

    1976-09-01

    1. The effect of calcitonin, a large amount of calcium given orally, pentagastrin and glucagon on plasma 47Ca radioactivity curves in subjects pretreated with 47Ca was examined. 2. A sudden increase of plasma radioactivity after intravenous administration of calcitonin and pentagastrin and after the oral calcium load was observed in normal subjects; the intravenous infusion of glucagon was less effective. 3. Two thyroparathyroidectomized patients who responded to the calcitonin infusion did not respond to the oral calcium load. 4. These data may be considered to offer indirect evidence of endogenous calcitonin secretion in man.

  6. Gastrointestinal absorption of uranium in man

    International Nuclear Information System (INIS)

    Larsen, R.P.; Orlandini, K.A.

    1984-01-01

    A method has been established for determining the fractional absorption of uranium directly in man. Measurements are made of the urinary excretion rates of uranium for individuals whose drinking water has a high 234 U to 238 U activity ratio and is the primary source of 234 U in their diets. For two individuals, the values obtained for the fractional absorption of 234 U were 0.004 and 0.006. The values obtained for the fractional absorption of 238 U, using a literature value for the 238 U intake from food, were 0.008 and 0.015. The present ICRP value is 0.20. 7 references, 1 table

  7. Monitoring man's impact in the coastal zone

    International Nuclear Information System (INIS)

    Benton, A.R. Jr.; Snell, W.W.

    1979-01-01

    The paper examines the monitoring of man's impact in the coastal zone. Color infrared photography shows destroyed or degraded wetlands or beaches, and makes possible relevant linear or aerial measurements with aerial photography. It can also categorize the environmental impacts which have accrued as the result of completion of water development projects. Aerial photography of the Texas coastal zone illustrates the nature and degree of damage likely to occur as a result of construction or maintenance projects. It is concluded that the method of assigning realistic values to unit areas of wetlands and beaches will make it feasible to incorporate the cost of estuarine damages into the cost estimates of water development schemes

  8. Man machine interface based on speech recognition

    International Nuclear Information System (INIS)

    Jorge, Carlos A.F.; Aghina, Mauricio A.C.; Mol, Antonio C.A.; Pereira, Claudio M.N.A.

    2007-01-01

    This work reports the development of a Man Machine Interface based on speech recognition. The system must recognize spoken commands, and execute the desired tasks, without manual interventions of operators. The range of applications goes from the execution of commands in an industrial plant's control room, to navigation and interaction in virtual environments. Results are reported for isolated word recognition, the isolated words corresponding to the spoken commands. For the pre-processing stage, relevant parameters are extracted from the speech signals, using the cepstral analysis technique, that are used for isolated word recognition, and corresponds to the inputs of an artificial neural network, that performs recognition tasks. (author)

  9. Man-caused seismicity of Kuzbass

    Science.gov (United States)

    Emanov, Alexandr; Emanov, Alexey; Leskova, Ekaterina; Fateyev, Alexandr

    2010-05-01

    A natural seismicity of Kuznetsk Basin is confined in the main to mountain frame of Kuznetsk hollow. In this paper materials of experimental work with local station networks within sediment basin are presented. Two types of seismicity display within Kuznetsk hollow have been understood: first, man-caused seismic processes, confined to mine working and concentrated on depths up to one and a half of km; secondly, seismic activations on depths of 2-56 km, not coordinated in plan with coal mines. Every of studied seismic activations consists of large quantity of earthquakes of small powers (Ms=1-3). From one to first tens of earthquakes were recorded in a day. The earthquakes near mine working shift in space along with mine working, and seismic process become stronger at the instant a coal-plough machine is operated, and slacken at the instant the preventive works are executed. The seismic processes near three lavas in Kuznetsk Basin have been studied in detail. Uplift is the most typical focal mechanism. Activated zone near mine working reach in diameter 1-1,5 km. Seismic activations not linked with mine working testify that the subsoil of Kuznetsk hollow remain in stress state in whole. The most probable causes of man-caused action on hollow are processes, coupled with change of physical state of rocks at loss of methane from large volume or change by mine working of rock watering in large volume. In this case condensed rocks, lost gas and water, can press out upwards, realizing the reverse fault mechanism of earthquakes. A combination of stress state of hollow with man-caused action at deep mining may account for incipient activations in Kuznetsk Basin. Today earthquakes happen mainly under mine workings, though damages of workings themselves do not happen, but intensive shaking on surface calls for intent study of so dangerous phenomena. In 2009 replicates of the experiment on research of seismic activations in area of before investigated lavas have been conducted

  10. Man - safety risk for nuclear power plants?

    International Nuclear Information System (INIS)

    Muehle, R.P.

    1991-01-01

    Analysis methods based on theories for action regulation provide essential information about the origin of operators' failures. Preventive measures based on this are adaptive training and pinpointed support by computer-aided information and calculation systems. Such systems do not meet their purpose by the fact that they employ high-performance equipment and there are some displays in the control room but only if they are substantially oriented towards man - subordinate to his thought and action structures. Some proposals are given with regard to those problems. (orig.) [de

  11. Adrenal Ewing's Sarcoma in an Elderly Man.

    Science.gov (United States)

    Toda, Kazuyoshi; Ishii, Sumiyasu; Yasuoka, Hidetoshi; Nishioka, Masaki; Kobayashi, Takayuki; Horiguchi, Kazuhiko; Tomaru, Takuya; Ozawa, Atsushi; Shibusawa, Nobuyuki; Satoh, Tetsurou; Koshi, Hiromi; Segawa, Atsuki; Shimizu, Shin-Ichi; Oyama, Tetsunari; Yamada, Masanobu

    2018-02-15

    Ewing's sarcoma usually arises in the bones of children and adolescents. We herein report a 74-year-old man with Ewing's sarcoma in the adrenal gland. The diagnosis was confirmed by a genetic test, pathological studies, and several imaging studies. He already had multiple liver metastases when he was transferred to our hospital and died on the 37th day. The diagnosis was further confirmed by autopsy studies. Adrenal Ewing's sarcoma is very rare, and our patient was older than other reported cases. Ewing's sarcoma should be considered even in elderly patients with adrenal tumors.

  12. ABC proteins: from bacteria to man

    National Research Council Canada - National Science Library

    Holland, I. B

    2003-01-01

    ... photocopying, recording, or any information storage and retrieval system, without permission in writing from the publisher. Academic Press An Imprint of Elsevier Science 84 Theobald's Road, London WC1X 8RR, UK http:/ /www.academicpress.com Academic Press An Imprint of Elsevier Science 525 B Street, Suite 1900, San Diego, California 92101-4495, USA http:...

  13. [A Listeria breast abscess in a man].

    Science.gov (United States)

    Marsaudon, E; Berthy, J; Mamoune, S; Deniel, A; Ksiyer, S; Tiuca, D

    2018-03-01

    Listeriosis is a food-borne illness leading to bacteriemia or central nervous system infection especially in pregnant women or high-risk patients. It is rarely a localized infection. Breast contamination has rarely been reported in lactating women. We report a breast abscess in man. A 80 year old man, hypertensive and arrhythmic, was explored for weakness and dehydration. Type 2 diabetes and chronic lymphocytic leukemia were diagnosed. Clinical examination disclosed a breast abcess related to L monocytogenes infection. Histopathological study also revealed a breast subcutaneous infiltration by chronic lymphocytic leukemia. Listeriosis sometimes uncover an unknown immunosuppression, especially in the elderly. Breast is a non-sterile tissue containing a stable microbiome partly from digestive origin. It can thereby be contaminated by Listeria. The specific cutaneous infiltrate of chronic lymphocytic leukemia can create the conditions for a local infection. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  14. Airborne radiation monitoring using a manned helicopter

    International Nuclear Information System (INIS)

    Sanada, Yukihisa; Nishizawa, Yukiyasu; Ishizaki, Azusa; Urabe, Yoshimi

    2017-01-01

    The Great East Japan Earthquake that occurred on 11 March 2011 generated a series of large tsunami waves that caused serious damage to the Fukushima Dai-ichi Nuclear Power Station, following which a large amount of radioactive material was discharged from the nuclear power plant into the environment. Airborne radiation measurements using a manned helicopter were applied to measure the radiation distribution immediately after accident as technique to quickly measure the radiation distribution over a wide area. In Japan, this technique was researched and developed in the 1980s. However, this technique and system were not applied immediately after the accident because standardization of analysis was not established and the Japanese system became deteriorated. This technique is important for post-accident studies at a nuclear facility. We summarized the methods of the airborne radiation measurement using a manned helicopter. In addition, measurement results of the dose rate distribution at the Fukushima Dai-ichi Nuclear Power Station are given in this paper. (author)

  15. Protection of man: the exposed individual

    Energy Technology Data Exchange (ETDEWEB)

    Bohnstedt, A.; Knebel, J.U. [Programme Nuclear Safety Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany); Breustedt, B. [Institute for Radiation Research, Karlsruhe Institute of Technology, Herrmann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)

    2010-07-01

    Present methods for quantifying radiation exposure rely on a standardized reference man (75 kg) with defined average anatomical and physiological data. But individual person actually exposed differs from this idealized standard man. Therefore the focus of investigations at the Institute for Radiation Research (Institut fuer Strahlenforschung, ISF) which was founded at Karlsruhe Institute of Technology (Karlsruher Institut fuer Technologie, KIT) in 2009 is based on the vision to place the exposed individual with its anatomical and physiological particularities, under consideration of age, gender, body height, body shape and environment, in the centre of an individual-related quantification of the external and internal radiation exposure. Research work at the ISF is aiming at quantifying radiation exposure by improved determination of doses essentially caused by external radiation fields and the intake of radionuclides into the body. The three main topics of the institute are - external dosimetry (e.g. using a (voxel) model of the hand to simulate skin dose distribution); - internal dosimetry (e.g. body size related efficiency calibration of in-vivo counting equipment); - numerical methods/modeling (e.g. development of a mathematical/voxel-hybrid model of the human body). (authors)

  16. Climate and man in the Arctic

    International Nuclear Information System (INIS)

    1997-01-01

    The ever-changing climate shapes the Arctic landscape, influences life conditions for plants and animals and alters the availability of the living resources that play such and important part in the economy of Arctic peoples. It is essential that we try to understand the nature of climatic change and its effects on man and his environment. Only this way can we hope to be able to predict future changes that may have great consequences for the well-being of northern residents. In recent years many research projects have been addressing the subject and important advances have been made. At the same time it has become increasingly evident that the complexity of the whole issue calls for an integration of scientific approaches and for interdisciplinary collaboration. The seminar 'Climate and Man in the Arctic' provided an opportunity both to highlight important areas of climate related research and to discuss more general aspects of arctic research. Eight papers presented at the seminar are published in this volume. (au) 22 refs

  17. Adaptive myelination from fish to man.

    Science.gov (United States)

    Baraban, Marion; Mensch, Sigrid; Lyons, David A

    2016-06-15

    Myelinated axons with nodes of Ranvier are an evolutionary elaboration common to essentially all jawed vertebrates. Myelin made by Schwann cells in our peripheral nervous system and oligodendrocytes in our central nervous system has been long known to facilitate rapid energy efficient nerve impulse propagation. However, it is now also clear, particularly in the central nervous system, that myelin is not a simple static insulator but that it is dynamically regulated throughout development and life. New myelin sheaths can be made by newly differentiating oligodendrocytes, and mature myelin sheaths can be stimulated to grow again in the adult. Furthermore, numerous studies in models from fish to man indicate that neuronal activity can affect distinct stages of oligodendrocyte development and the process of myelination itself. This begs questions as to how these effects of activity are mediated at a cellular and molecular level and whether activity-driven adaptive myelination is a feature common to all myelinated axons, or indeed all oligodendrocytes, or is specific to cells or circuits with particular functions. Here we review the recent literature on this topic, elaborate on the key outstanding questions in the field, and look forward to future studies that incorporate investigations in systems from fish to man that will provide further insight into this fundamental aspect of nervous system plasticity. This article is part of a Special Issue entitled SI: Myelin Evolution. Copyright © 2015 The Authors. Published by Elsevier B.V. All rights reserved.

  18. Abstraction of man-made shapes

    KAUST Repository

    Mehra, Ravish; Zhou, Qingnan; Long, Jeremy; Sheffer, Alla; Gooch, Amy Ashurst; Mitra, Niloy J.

    2009-01-01

    Man-made objects are ubiquitous in the real world and in virtual environments. While such objects can be very detailed, capturing every small feature, they are often identified and characterized by a small set of defining curves. Compact, abstracted shape descriptions based on such curves are often visually more appealing than the original models, which can appear to be visually cluttered. We introduce a novel algorithm for abstracting three-dimensional geometric models using characteristic curves or contours as building blocks for the abstraction. Our method robustly handles models with poor connectivity, including the extreme cases of polygon soups, common in models of man-made objects taken from online repositories. In our algorithm, we use a two-step procedure that first approximates the input model using a manifold, closed envelope surface and then extracts from it a hierarchical abstraction curve network along with suitable normal information. The constructed curve networks form a compact, yet powerful, representation for the input shapes, retaining their key shape characteristics while discarding minor details and irregularities. © 2009 ACM.

  19. Online Mendelian Inheritance in Man (OMIM).

    Science.gov (United States)

    Hamosh, A; Scott, A F; Amberger, J; Valle, D; McKusick, V A

    2000-01-01

    Online Mendelian Inheritance In Man (OMIM) is a public database of bibliographic information about human genes and genetic disorders. Begun by Dr. Victor McKusick as the authoritative reference Mendelian Inheritance in Man, it is now distributed electronically by the National Center for Biotechnology Information (NCBI). Material in OMIM is derived from the biomedical literature and is written by Dr. McKusick and his colleagues at Johns Hopkins University and elsewhere. Each OMIM entry has a full text summary of a genetic phenotype and/or gene and has copious links to other genetic resources such as DNA and protein sequence, PubMed references, mutation databases, approved gene nomenclature, and more. In addition, NCBI's neighboring feature allows users to identify related articles from PubMed selected on the basis of key words in the OMIM entry. Through its many features, OMIM is increasingly becoming a major gateway for clinicians, students, and basic researchers to the ever-growing literature and resources of human genetics. Copyright 2000 Wiley-Liss, Inc.

  20. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 125; Issue 8 ... On a model simulating lack of hydraulic connection between a man-made reservoir and the ... Depth of water in the reservoir varies as H'+h cos(ωt). ..... exchanges via riverbank filtration by hydrochemical and biological indicators, Assiut, Egypt.

  1. Science and Science Fiction

    Science.gov (United States)

    Oravetz, David

    2005-01-01

    This article is for teachers looking for new ways to motivate students, increase science comprehension, and understanding without using the old standard expository science textbook. This author suggests reading a science fiction novel in the science classroom as a way to engage students in learning. Using science fiction literature and language…

  2. Life sciences and Mars exploration

    Science.gov (United States)

    Sulzman, Frank M.; Rummel, John D.; Leveton, Lauren B.; Teeter, Ron

    1990-01-01

    The major life science considerations for Mars exploration missions are discussed. Radiation protection and countermeasures for zero gravity are discussed. Considerations of crew psychological health considerations and life support systems are addressed. Scientific opportunities presented by manned Mars missions are examined.

  3. The Implementation of Madrasah-Based Management (MBM) at Man 1 and Man 2 Serang City, Banten, Indonesia--A Comparative Study

    Science.gov (United States)

    Muhajir

    2016-01-01

    This study aims to reveal how the real condition of management of Madrasah Aliyah Negeri (MAN) or Islamic Senior High School in Serang is, how the understanding of Madrasah-Based Management (MBM) for the people of MAN 2 and MAN 1 Serang is, and how the implementation of MBM in MAN 2 and MAN 1 Serang. This study has a substantial meaning, both…

  4. Inflammatory pain in experimental burns in man

    DEFF Research Database (Denmark)

    Pedersen, J L

    2000-01-01

    stimuli may be more reproducible. A methodological study also demonstrated that habituation to experimental pain developed as the study proceeded. Habituation is common in experimental pain models, and dividing analgesics and placebo evenly between the study days is one way of eliminating the effects......Human experimental pain models are important tools in pain research. The primary aims of pain research in normal man is 1) to provide insight in pain mechanisms, 2) to provide a rational basis for clinical trials of pain relieving interventions, and 3) to confirm the anti-nociceptive effects...... demonstrated in animal models. Most often clinical pain is due to tissue damage leading to acute inflammation and hyperalgesia, but only few human pain models have examined pain responses in injured tissues. Therefore, models with controlled and reversible tissue trauma are needed. The human burn model...

  5. Red man syndrome caused by vancomycin powder.

    Science.gov (United States)

    Nagahama, Yasunori; VanBeek, Marta J; Greenlee, Jeremy D W

    2018-04-01

    Red man syndrome (RMS) is a well-known hypersensitivity reaction caused by intravenous administration of vancomycin, with symptoms ranging from flushing, erythematous rash, pruritus, mild to profound hypotension, and even cardiac arrest. RMS has not previously been described from local application of vancomycin powder in a surgical wound, a technique increasingly utilized for infection prophylaxis in many surgical disciplines including neurosurgery. We describe the first reported case of RMS as a result of local intra-wound application of vancomycin powder for infection prophylaxis. A 73-year-old male with a history of Parkinson's disease underwent 2-stage deep brain stimulation implantation surgeries. Vancomycin powder was applied locally in the surgical wounds for infection prophylaxis during both of the surgeries. The patient developed a well-demarcated, geometric erythematous pruritic rash following the second surgery that was clinically diagnosed as RMS and resolved without sequelae. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. Evidence of Extrapancreatic Glucagon Secretion in Man

    DEFF Research Database (Denmark)

    Lund, Asger; Bagger, Jonatan I; Wewer Albrechtsen, Nicolai J

    2016-01-01

    . We applied novel analytical methods of plasma glucagon (sandwich enzyme-linked immunosorbent assay and mass-spectrometry-based proteomics) and show that 29-amino acid glucagon circulates in patients without a pancreas and that glucose stimulation of the gastrointestinal tract elicits significant......Glucagon is believed to be a pancreas-specific hormone and hyperglucagonemia has been shown to contribute significantly to the hyperglycemic state of patients with diabetes. This hyperglucagonemia has been thought to arise from alpha cell insensitivity to suppressive effects of glucose and insulin...... hyperglucagonemia in these patients. These findings emphasize the existence of extrapancreatic glucagon (perhaps originating from the gut) in man and suggest that it may play a role in diabetes secondary to total pancreatectomy....

  7. Nuclear power, man and the environment

    International Nuclear Information System (INIS)

    Pentreath, R.J.

    1980-01-01

    This book is an attempt to describe briefly the nature of radioactivity, how it arises in the day-to-day operation of a nuclear reactor, how and why a small fraction is introduced into the environment in a controlled manner, and on what basis such judgements are made. It is an account of current practice, and an attempt to be didactic rather than polemic. As a general subject area it is one which involves many disciplines and therein lies its particular scientific interest, especially for the ecologist. It is also a subject area of continuing research and one of increasing public awareness. The chapters are entitled: radioisotopes - their characterization and interaction with matter; the radiation background; radiation and man; nuclear reactors and their fuel cycles; radioactive wastes and the public; environmental behaviour and effects; the future. (U.K.)

  8. The Preface. Reflections of a unpolitical man

    Directory of Open Access Journals (Sweden)

    Tomasz Mann

    2015-12-01

    Full Text Available “The Preface” was finished after the work on “Reflections of a unpolitical Man” and explains the reasons behind its creation. Thomas Mann decided that armed conflict between Germany and the West was the result of different perspectives. Democracy damages the world order and German values. The greatest advocate of democracy among Germans is the civilization’s man of letters. Mann undermines the value of his art and gives reasons for the disagreements with this revolutio-nary knowledge, which he calls “The new Pathos”. He develops the theory of the greatness of Germans as a nonpolitical nationality, recognizing Martin Luther as a reflection of this theory. He mentions the great minds of the 18th and 19th centuries to emphasize the most crucial differen- ces, seeing in himself a child of the 19th century. In conclusion, Mann claims that his opposition to democracy hastens its victory.

  9. A Diabetic Elderly Man with Finger Ulcer.

    Science.gov (United States)

    Mohamad, Noraini; Badrin, Salziyan; Wan Abdullah, Wan Noor Hasbee

    2018-03-01

    Fixed cutaneous sporotrichosis is a differential diagnosis that can be considered in diabetic patients who present with a poorly healing ulcer. Although its prevalence is low, it can occur in patients with immunocompromised status. Here we report a case of a 70-year-old man with diabetes mellitus who presented with a 1-month history of an unhealed ulcer over the tip of his left middle finger. He experienced a cat bite over his left middle finger 1 month prior to the appearance of the lesion. A skin biopsy revealed the presence of Sporothrix schenckii . Oral itraconazole 200 mg twice daily was started empirically and the patient showed marked improvement in the skin lesion after 2 months of therapy.

  10. Research with radioactive materials in man

    International Nuclear Information System (INIS)

    Roedler, H.D.

    1987-01-01

    In connection with the revision of the Radiation Protection Ordinance, for instance in section 41, the author - who can draw on his own experience as a referee for projects planned in the area of research with radioactive materials in man - deals with the following problems: 1. Quantifiable risk-benefit assessment as opposed to qualitative risk-benefit assessment based on medical experience. 2. Delimination of medicine and research by criteria such as application to healthy or sick persons, application of a new method or an already standardized one, application in the hope to achieve an individual benefit or without such hopes, and application with a view to obtaining results suitable to be generalized, in the course of which many borderline cases will crop up. 3. Legal requirements in section 41 of the Radiation Protection Ordinance with the demands for minimization of risks and quality assurance, and 4. application procedure and experience gathered so far. (TRV) [de

  11. The methodology of man-machine systems

    International Nuclear Information System (INIS)

    Hollnagel, E.

    1981-10-01

    This paper provides an elementary discussion of the problems of verification and validation in the context of the empirical evaluation of designs for man-machine systems. After a definition of the basic terms, a breakdown of the major parts of the process of evaluation is given, with the purpose of indicating where problems may occur. This is followed by a discussion of verification and validation, as two distinct concepts. Finally, some of the practical problems of ascertaining validity are discussed. The general conclusion is that rather than rely blindly on a well-established procedure or rule, one should pay attention to the meaningfulness of the aspects which are selected for observation, and the degree of systematism of the methods of observation and analysis. A qualitative approach is thus seen as complementary to a quantitative approach, rather than antithetical to it. (author)

  12. A young man with polyuria and lethargy.

    Science.gov (United States)

    Imtiaz, Salman; Qayyum, Shahid; Kafouri, Hala; Al Khoiter, Mohammad; Askar, Akram

    2011-07-01

    We report a 20-year-old man who presented to our emergency room with a history of polyuria, weakness, constipation, nausea, and vomiting of two months duration. History and clinical examination revealed a significant weight loss and mild hepatomegaly. Laboratory investigations revealed hypokalemia, hypernatremia, and severe metabolic acidosis and anemia. Ultra-sound of the abdomen revealed enlarged kidneys without hydronerphrosis. The patient developed paralysis due to further decline in serum potassium level, which improved after an aggressive fluid and electrolyte management. He was investigated extensively for polyuria and type of acidosis. The kidney biopsy showed interstitial leukemic infiltration. He was managed accordingly and recovered from the condition. This case demonstrates an unusual presentation of a hematological malignancy, which was a diagnostic as well as a management challenge.

  13. Calysto: Risk Management for Commercial Manned Spaceflight

    Science.gov (United States)

    Dillaman, Gary

    2012-01-01

    The Calysto: Risk Management for Commercial Manned Spaceflight study analyzes risk management in large enterprises and how to effectively communicate risks across organizations. The Calysto Risk Management tool developed by NASA's Kennedy Space Center's SharePoint team is used and referenced throughout the study. Calysto is a web-base tool built on Microsoft's SharePoint platform. The risk management process at NASA is examined and incorporated in the study. Using risk management standards from industry and specific organizations at the Kennedy Space Center, three methods of communicating and elevating risk are examined. Each method describes details of the effectiveness and plausibility of using the method in the Calysto Risk Management Tool. At the end of the study suggestions are made for future renditions of Calysto.

  14. Biomedical support of man in space

    Science.gov (United States)

    Pendergast, D. R.; Olszowka, A. J.; Rokitka, M. A.; Farhi, L. E.

    In its broadest sense, biomedical support of man in space must not be limited to assisting spacecraft crew during the mission; such support should also ensure that flight personnel be able to perform properly during landing and after leaving the craft. Man has developed mechanisms that allow him to cope with specific stresses in his normal habitat; there is indisputable evidence that, in some cases, the space environment, by relieving these stresses, has also allowed the adaptive mechanisms to lapse, causing serious problems after re-entry. Inflight biomedical support must therefore include means to simulate some of the normal stresses of the Earth environment. In the area of cardiovascular performance, we have come to rely heavily on complex feedback mechanisms to cope with two stresses, often combined: postural changes, which alter the body axis along which gravitational acceleration acts, and physical exercise, which increases the total load on the system. Unless the appropriate responses are reinforced continuously during flight, crew members may be incapacitated upon return. The first step in the support process must be a study of the way in which changes in g, even of short duration, affect these responses. In particular we should learn more about effects of g on the "on" and "off" dynamics, using a variety of approaches: increased acceleration on one hand at recumbency, immersion, lower body positive pressure, and other means of simulating some of the effects of low g, on the other. Once we understand this, we will have to determine the minimal exposure dose required to maintain the response mechanisms. Finally, we shall have to design stresses that simulate Earth environment and can be imposed in the space vehicle. Some of the information is already at hand; we know that several aspects of the response to exercise are affected by posture. Results from a current series of studies on the kinetics of tilt and on the dynamics of readjustment to exercise in

  15. Measurement of total body radioactivity in man

    International Nuclear Information System (INIS)

    Naversten, Y.

    1982-01-01

    Techniques for the determination of whole-body radioactivity in man using uncollimated NaI(Tl) detectors have been studied. Geometrical effects and photon attenuation effects due to the different shapes of humans as well as due to varying in-vivo radioactivity distributions have been evaluated particularly for scanning-bed geometries and the chair geometry. Theoretically it is shown that the attenuation effects are generally dominating, for full-energy-peak pulse-range methods. For the application in radiation protection a cheap and simple chair-geometry unit has been constructed and used at various places distantly from the home-laboratory, for studies of body activity of Cs-137 in northern Sweden. High body activities were found particularly in reindeer-breeding Lapps. The elimination rate of Cs-137 in man was studied in the stationary whole-body counter in Lund as well as with the field-system. For the study of the performances at low and high photon energies clinical applications of methods for gastro-intestinal absorption of vitamin B12 (Co-57; 122 keV) and total body potassium determination (K-40; 1.46 MeV, K-42; 1.52 MeV) have been evaluated. Theoretical and experimental results as well as experiences of applications in radiation protection and medicine show that the scanning-bed geometry effectively evens out redistributional effects. For optimum results, however, scatter-energy pulse-ranges rather than full-energy-peak ranges should be used. (Auth.)

  16. Two-Man Bobsled Push Start Analysis

    Directory of Open Access Journals (Sweden)

    Lopes Alexandre Dias

    2016-04-01

    Full Text Available The importance of push start times on bobsled performance was evidenced by some studies, but at this moment there is no article to the authors’ knowledge that describes the bobsled push start. Thus, the objectives of this study were to describe the two-man bobsled push start, analyze the differences between teams, and estimate the most important variable analyzed. We hypothesized that the pilot and brakeman athletes’ movement patterns during a bobsled pushing start can be described. The images used in this study were obtained during the men’s two-man XIV World Championship of Bobsled (2004. Fifteen best teams participating in the championship were recorded, and four start runs for each team were analyzed. The videos were captured by two digital video cameras. The pilot athletes were analyzed during the moment that they touched the lateral push bar of the sled, and the brakemen were analyzed during the first take-off and first landing. The teams were pooled in three groups of five teams using the final ranking of pushing time. We concluded that there was a distinct pattern movement for pilots and brakemen. The initial position of the majority of the pilots was localized slightly behind the bar. After touching the lateral bar, the pilots remained in a semi-squat position, pushing the sled forward in a pattern of marching movement. All brakemen used the board attached to the track as a support for both feet at the start. The brakeman gave the greatest contribution to break the inertia of the sled. There was no significant difference of movement between the three groups analyzed for the pilot and the brakeman.

  17. Place and Role Modern Man in Planetary Existence: Biopolitical Interpretation

    Directory of Open Access Journals (Sweden)

    Sergiy Kostyuchkov

    2016-07-01

    Full Text Available The article presents the views of some human studies, given its complex, biosocial nature; states that the process of human being in the world is characterized by ambiguity, stochasticity and eventuality; being determines the nature of man, his nature as universal and at the same time — the particular substance. The role of biology which takes continuous features not only the natural sciences but also socio-humanitarian knowledge. Emphasized that bivalent of human nature, caused by contradictions between the biological and the social, physical and mental, universal and particular, rational and emotional, sacred and profane — in a new type of civilization is certainly relevant. We give an overview of modern approaches to the treatment of biopolitics, which establishes the necessary common, essential interactive communications between people, including its biosocial nature, and structural elements are constructed of a political design. The tendencies of the modern world, given that the post-industrial society individual who professes utilitarian, consumer values, no longer able to adequately respond to the challenges dictated by the realities of the twenty-first century; concluded that humanity must appeal to the eternal spiritual values, understand themselves an integral part of nature and part of Space, formulate environmental and cosmic consciousness in order to get out of the trap of global conflicts, prevent moral degradation and avoid self-destruction.

  18. An intelligent man-machine system for future nuclear power plants

    International Nuclear Information System (INIS)

    Takizawa, Yoji; Hattori, Yoshiaki; Itoh, Juichiro; Fukumoto, Akira

    1994-01-01

    The objective of the development of an intelligent man-machine system for future nuclear power plants is enhancement of operational reliability by applying recent advances in cognitive science, artificial intelligence, and computer technologies. To realize this objective, the intelligent man-machine system, aiming to support a knowledge-based decision making process in an operator's supervisory plant control tasks, consists of three main functions, i.e., a cognitive model-based advisor, a robust automatic sequence controller, and an ecological interface. These three functions have been integrated into a console-type nuclear power plant monitoring and control system as a validation test bed. The validation tests in which experienced operator crews participated were carried out in 1991 and 1992. The test results show the usefulness of the support functions and the validity of the system design approach

  19. A Brief History of Meteoroid and Orbital Debris Shielding Technology for US Manned Spacecraft

    Science.gov (United States)

    Bjorkman, Michael D.; Hyde, James L.

    2008-01-01

    Meteoroid and orbital debris shielding has played an important role from the beginning of manned spaceflight. During the early 60 s, meteoroid protection drove requirements for new meteor and micrometeoroid impact science. Meteoroid protection also stimulated advances in the technology of hypervelocity impact launchers and impact damage assessment methodologies. The first phase of meteoroid shielding assessments closed in the early 70 s with the end of the Apollo program. The second phase of meteoroid protection technology began in the early 80 s when it was determined that there is a manmade Earth orbital debris belt that poses a significant risk to LEO manned spacecraft. The severity of the Earth orbital debris environment has dictated changes in Space Shuttle and ISS operations as well as driven advances in shielding technology and assessment methodologies. A timeline of shielding technology and assessment methodology advances is presented along with a summary of risk assessment results.

  20. Experimental Observation of Bulk Liquid Water Structure in ``No Man's Land''

    Science.gov (United States)

    Sellberg, Jonas; McQueen, Trevor; Huang, Congcong; Loh, Duane; Laksmono, Hartawan; Sierra, Raymond; Hampton, Christina; Starodub, Dmitri; Deponte, Daniel; Martin, Andrew; Barty, Anton; Wikfeldt, Thor; Schlesinger, Daniel; Pettersson, Lars; Beye, Martin; Nordlund, Dennis; Weiss, Thomas; Feldkamp, Jan; Caronna, Chiara; Seibert, Marvin; Messerschmidt, Marc; Williams, Garth; Boutet, Sebastien; Bogan, Michael; Nilsson, Anders

    2013-03-01

    Experiments on pure bulk water below about 235 K have so far been difficult: water crystallization occurs very rapidly below the homogeneous nucleation temperature of 232 K and above 160 K, leading to a ``no man's land'' devoid of experimental results regarding the structure. Here, we demonstrate a new, general experimental approach to study the structure of liquid states at supercooled conditions below their limit of homogeneous nucleation. We use femtosecond x-ray pulses generated by the LCLS x-ray laser to probe evaporatively cooled droplets of supercooled bulk water and find experimental evidence for the existence of metastable bulk liquid water down to temperatures of 223 K in the previously largely unexplored ``no man's land''. We acknoweledge NSF (CHE-0809324), Office of Basic Energy Sciences, and the Swedish Research Council for financial support.

  1. Innovative MAN Euro V engines without exhaust aftertreatment; Innovative MAN Euro V Motorisierung ohne Abgasnachbehandlung

    Energy Technology Data Exchange (ETDEWEB)

    Held, W.; Raab, G.; Schaller, K.V.; Gotre, W.; Lehmann, H.; Moeller, H.; Schroeppel, W. [MAN Nutzfahrzeuge AG, Muenchen (Germany); MAN Nutzfahrzeuge AG, Nuernberg (Germany); MAN Nutzfahrzeuge AG, Steyr (Austria)

    2009-07-01

    MAN Nutzfahrzeuge AG (Munich, Federal Republic of Germany) always is eager to offer products for the respective markets whereby the products are interesting for the customer under economic criteria. Additionally, the products shall not lack in the travelling comfort under consideration of the legal emission borders. Thus, a AdBlue {sup registered} free technology for all MAN series was already offered before the legal introduction of EURO IV. This technology is based on an internal-motor solution with external, cooled AGR and a PM-Cat {sup registered} -filter. This solution is esteemed highly by our customers because apart from the well-known advantages in relation to a SCR technology there were no losses with the operating cost. With EURO V which is inserted in some countries MAN Nutzfahrzeuge AG returns to a long-term experience with SCR technology. The motivation for the development of a AdBlue {sup registered} free solution was the positive feedback of our customers on the basis of MAN EURO IV AGR/PM Cat technology. With the developed EURO V AGR solution, other EURO IV solutions in line with market conditions for the 'Emerging markets' can be derived with which a technology without exhaust post-treatment can be offered worldwide for our customers. This technology presents the basis for a platform concept EURO IV/V and EURO VI. In this concept, EURO IV can be presented without subsequent treatment of exhaust gases, EURO V in connection with an Oxicat and EURO VI with a SCRT system. Here, the vehicle/engine concept presents the most important components for the individual series in particular. By means of these components, the goal EURO V was achieved internal-motor without losses of operating cost and life span in relation to SCR technologies.

  2. The strangest man. The hidden life of Paul Dirac; Der seltsamste Mensch. Das verborgene Leben des Quantengenies Paul Dirac

    Energy Technology Data Exchange (ETDEWEB)

    Farmelo, Graham

    2016-07-01

    The Strangest Man is the Costa Biography Award-winning account of Paul Dirac, the famous physicist sometimes called the British Einstein. He was one of the leading pioneers of the greatest revolution in twentieth-century science: quantum mechanics. The youngest theoretician ever to win the Nobel Prize for Physics, he was also pathologically reticent, strangely literal-minded and legendarily unable to communicate or empathize. Through his greatest period of productivity, his postcards home contained only remarks about the weather. Based on a previously undiscovered archive of family papers, Graham Farmelo celebrates Dirac's massive scientific achievement while drawing a compassionate portrait of his life and work. Farmelo shows a man who, while hopelessly socially inept, could manage to love and sustain close friendship. The Strangest Man is an extraordinary and moving human story, as well as a study of one of the most exciting times in scientific history.

  3. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Harold A Scheraga. Articles written in Resonance – Journal of Science Education. Volume 8 Issue 6 June 2003 pp 2-5 Article-in-a-Box. Paul J. Flory – The Man Who Laid the Foundations of Modern Polymer Science · Harold A Scheraga · More Details Fulltext ...

  4. Operational Philosophy Concerning Manned Spacecraft Cabin Leaks

    Science.gov (United States)

    DeSimpelaere, Edward

    2011-01-01

    The last thirty years have seen the Space Shuttle as the prime United States spacecraft for manned spaceflight missions. Many lessons have been learned about spacecraft design and operation throughout these years. Over the next few decades, a large increase of manned spaceflight in the commercial sector is expected. This will result in the exposure of commercial crews and passengers to many of the same risks crews of the Space Shuttle have encountered. One of the more dire situations that can be encountered is the loss of pressure in the habitable volume of the spacecraft during on orbit operations. This is referred to as a cabin leak. This paper seeks to establish a general cabin leak response philosophy with the intent of educating future spacecraft designers and operators. After establishing a relative definition for a cabin leak, the paper covers general descriptions of detection equipment, detection methods, and general operational methods for management of a cabin leak. Subsequently, all these items are addressed from the perspective of the Space Shuttle Program, as this will be of the most value to future spacecraft due to similar operating profiles. Emphasis here is placed upon why and how these methods and philosophies have evolved to meet the Space Shuttle s needs. This includes the core ideas of: considerations of maintaining higher cabin pressures vs. lower cabin pressures, the pros and cons of a system designed to feed the leak with gas from pressurized tanks vs. using pressure suits to protect against lower cabin pressures, timeline and consumables constraints, re-entry considerations with leaks of unknown origin, and the impact the International Space Station (ISS) has had to the standard Space Shuttle cabin leak response philosophy. This last item in itself includes: procedural management differences, hardware considerations, additional capabilities due to the presence of the ISS and its resource, and ISS docking/undocking considerations with a

  5. ASSESSING THE EFFECTIVENESS OF CREDIT RISK MAN ...

    African Journals Online (AJOL)

    User

    The study was conducted using 20 Micro-firms in Accra which ... Journal of Science and Technology, Vol. ... RESEARCH PAPER ... capital (measured by the borrower's net worth), ... number of firms existing in the market and the ... agers and/or staff of the credit management .... the firm's risk tolerance and the level of profit-.

  6. WATER AND THE HISTORY OF MAN

    Science.gov (United States)

    The importance of water is presented from a myriad of aspects including its creation in cosmic history; its importance in the texts of ancient history; references within various religious writings; and significance with respect to modern science, art, music, transportation, archi...

  7. Science and data science.

    Science.gov (United States)

    Blei, David M; Smyth, Padhraic

    2017-08-07

    Data science has attracted a lot of attention, promising to turn vast amounts of data into useful predictions and insights. In this article, we ask why scientists should care about data science. To answer, we discuss data science from three perspectives: statistical, computational, and human. Although each of the three is a critical component of data science, we argue that the effective combination of all three components is the essence of what data science is about.

  8. 46 CFR 131.920 - Level of manning.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

  9. 77 FR 21555 - Manning, Richard W.; Notice of Filing

    Science.gov (United States)

    2012-04-10

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-6835-001] Manning, Richard W.; Notice of Filing Take notice that on April 2, 2012, Richard W. Manning submitted for filing... not serve to make protestants parties to the proceeding. Any person wishing to become a party must...

  10. Who is afraid of a black Spider(-Man)?

    OpenAIRE

    Ora C. McWilliams

    2013-01-01

    An Internet post asking about Spider-Man's race in a film turned into an Internet campaign about an actor that led fans to interact with each other as well as with the actor, which in turn led to the attention of media producers, which resulted in a change in Spider-Man's race in a print comic book.

  11. Who is afraid of a black Spider(-Man?

    Directory of Open Access Journals (Sweden)

    Ora C. McWilliams

    2013-06-01

    Full Text Available An Internet post asking about Spider-Man's race in a film turned into an Internet campaign about an actor that led fans to interact with each other as well as with the actor, which in turn led to the attention of media producers, which resulted in a change in Spider-Man's race in a print comic book.

  12. Life Cycle Assessment of man-made cellulose fibres

    NARCIS (Netherlands)

    Shen, L.; Patel, M.K.

    2010-01-01

    The production of textile materials has undergone dramatic changes in the last century. Man-made cellulose fibres have played an important role for more than 70 years. Today, the man-made cellulose fibre industry is the worldwide second largest biorefinery (next to the paper industry). In the last

  13. Environmental behaviour of radionuclides and transfer to man

    International Nuclear Information System (INIS)

    Smith, H.

    1982-01-01

    The environmental behaviour of the radionuclides making the major contribution to man's irradiation through diet is described. The following stages are emphasized: transfer of radionuclides to plants; transfer of radionuclides to animals; metabolism of inhaled or ingested radionuclides in animals providing food for man; transfer of radionuclides through the aquatic environment; application of food chain models. (43 references)

  14. Environmental impact assessment of man-made cellulose fibres

    NARCIS (Netherlands)

    Shen, L.; Worrell, E.; Patel, M.K.

    2010-01-01

    Man-made cellulose fibres have played an important role in the production of textile products for more than 70 years. The purpose of this study is to assess the environmental impact of man-made cellulose fibres. Life cycle assessment (LCA) was conducted for three types of fibres (i.e. Viscose, Modal

  15. The Creation of Man and Woman in Early Jewish Literature

    NARCIS (Netherlands)

    Ruiten, J.T.A.G.M. van; Luttikhuizen, G P

    2000-01-01

    J.T.A.G.M. van Ruiten, “The Creation of Man and Woman in Early Jewish Literature,” in The Creation of Man and Woman: Interpretations of the Biblical Narratives in Jewish and Christian Traditions (ed. Gerard P. Luttikhuizen; Themes in Biblical Narrative 3; Leiden, Boston, and Köln: Brill, 2000),

  16. 46 CFR 131.420 - Manning and supervision.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be enough trained persons aboard each survival craf...

  17. 42 CFR 84.101 - Man test 5; requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.101 Man test 5; requirements....

  18. Man and SuperNature. Lecture 12, September 27, 1946

    Science.gov (United States)

    Montessori, Maria

    2015-01-01

    "Man and SuperNature" is a lyrical chapter in the 1946 London course following the emergence of Cosmic Education in Kodaikanal, India. Montessori contrasts the adaptation required of animals for their survival to conscious human adaptation. Animals exist and adapt to nature, but man can alter nature and change the environment.…

  19. 42 CFR 84.102 - Man test 6; requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.102 Man test 6; requirements....

  20. 42 CFR 84.103 - Man tests; performance requirements.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Man tests; performance requirements. 84.103 Section 84.103 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.103 Man tests;...

  1. Sexual Harassment and Manly Sports: Are They Related?

    Science.gov (United States)

    Murolo, Nancy Maurer; Schmelkin, Liora Pedhazur

    This study investigates the relationship between sexual harassment and participation in "manly" sports (i.e., football, baseball, basketball, soccer, and wrestling) at the high school level. Manly sports are defined as those sports that celebrate values of dominance, aggression, male solidarity, and female exclusion. Participants were 353 11th-…

  2. Unexplored biophysical problem of manned flight to Mars

    Science.gov (United States)

    Avakyan, Sergey; Voronin, Nikolai; Kovalenok, Vladimir; Trchounian, Armen

    The presentation discusses so far unexplored biophysical problem of manned flight to the Mars, scheduled for the next decade. In long-term manned space flights on the orbital stations "Salyut-6" Soviet cosmonaut crews under the command of one of the co-authors (cosmonaut V.V. Kovalenok) had repeatedly observed the effect of certain geophysical conditions on the psychological state of each crew. These effects were coinciding with the increased intensity of global illumination in the upper ionosphere space on flight altitudes (300-360 km). It is important that, during all these periods, the geomagnetic pulsation's were completely absent. Previously a new but very important for long interplanetary expeditions problem of psychophysical state of the crew in the absence of alternating electromagnetic fields and radiation, including the ionosphere one, was first raised for evolutionarily adapted humanity. However, up to date, this subject, particularly during the long simulation experiments such as "Mars 500", which eliminates much of their value and contribution to the Mars mission, has almost no attention. Indeed, the obtained results have clearly shown that the cosmonaut crews in orbital flight, even deep one within geomagnetic sphere, might experience severe psychological discomfort, the nature of which is fully defined. This is the appearance of such rather unusual geophysical periods of different durations (from minutes to days) those are in the form of an almost complete lack of geomagnetic pulsations on the Earth. The aim is to confirm the need of considering possible pathological effects of the complete lack of rhythm forming, inherent for terrestrial environment geomagnetic pulsation's on psychological and physical state of the cosmonaut crew. This is important for the preparation and conducting the manned flights beyond the Earth's magnetosphere, particularly to the Mars. The influence of the presence of different types of geomagnetic pulsation's recorded by

  3. The Walk-Man Robot Software Architecture

    Directory of Open Access Journals (Sweden)

    Mirko Ferrati

    2016-05-01

    Full Text Available A software and control architecture for a humanoid robot is a complex and large project, which involves a team of developers/researchers to be coordinated and requires many hard design choices. If such project has to be done in a very limited time, i.e., less than 1 year, more constraints are added and concepts, such as modular design, code reusability, and API definition, need to be used as much as possible. In this work, we describe the software architecture developed for Walk-Man, a robot participant at the Darpa Robotics Challenge. The challenge required the robot to execute many different tasks, such as walking, driving a car, and manipulating objects. These tasks need to be solved by robotics specialists in their corresponding research field, such as humanoid walking, motion planning, or object manipulation. The proposed architecture was developed in 10 months, provided boilerplate code for most of the functionalities required to control a humanoid robot and allowed robotics researchers to produce their control modules for DRC tasks in a short time. Additional capabilities of the architecture include firmware and hardware management, mixing of different middlewares, unreliable network management, and operator control station GUI. All the source code related to the architecture and some control modules have been released as open source projects.

  4. Environmental pathways of radioactivity to man

    International Nuclear Information System (INIS)

    Johns, T.F.

    1979-12-01

    The report reviews and discusses the environmental pathways by which radioactive materials can lead to the irradiation of man, in a way that should be understood by non-specialists who have neither the time nor the knowledge to study all of the relevant literature on this subject. The role of these environmental pathways in the general structure of radiological protection is considered, and the various mechanisms which lead to the dispersion or re-concentration of radioactive materials are discussed at some length. Particular groups of radionuclides from the nuclear power industry are considered in some detail. Similarly the question of the corresponding pathways from naturally-occurring radioactive materials is covered. The doses to animals and plants resulting from the nuclear industry are examined, and it is concluded that there is no reason to expect that these doses will lead to significant harm. Finally a summary is presented, and it is noted that it has been possible to obtain a very extensive knowledge of the behaviour of radionuclides in the environment only because of the extreme sensitivity of the techniques available for their detection, identification and assay. As a result a fund of knowledge has been built up about the behaviour of radioactive materials in the environment which is far more extensive than our knowledge of the behaviour of many highly toxic chemicals which are also discharged into the environment. (UK)

  5. Radiation-induced cancers in man

    International Nuclear Information System (INIS)

    Hirose, Fumio

    1978-01-01

    Radiation-induced cancers in man were divided into three groups, a group in which cancers occurred after atomic bomb exposure, a group in which cancers occurred in radiologists and other medical specialists, and a group in which cancers occurred after exposure to diagnostic radiation, and they were summarized. In atomic bomb survivors leukemia, thyroid cancer, salivary gland cancer, lung cancer, and breast cancer occurred so frequently. In addition to them, mortality ratios by malignant lymphoma, stomach cancer, esophageal cancer, and by cancer of urinary tract were increased. The incidence of leukemia was decreased in those who treated radiation owing to the development of the protection of occupational exposure, and the incidence of radiation-induced cancers was decreased in patients owing to the improvement of therapy. However, a new problem has arisen as to the occurrence of cancers after medical exposure, such as various histological types of cancers after the treatment of skin diseases on the head, and breast cancer after the treatment of pneumothorax. Dose-to-effect relation, hereditary factors, effect of age, immunological influences and endocrine actions were also studied in each radiation-induced cancer. (Ichikawa, K.)

  6. Metabolic studies in man using stable isotopes

    International Nuclear Information System (INIS)

    Faust, H.; Jung, K.; Krumbiegel, P.

    1993-01-01

    In this project, stable isotope compounds and stable isotope pharmaceuticals were used (with emphasis on the application of 15 N) to study several aspects of nitrogen metabolism in man. Of the many methods available, the 15 N stable isotope tracer technique holds a special position because the methodology for application and nitrogen isotope analysis is proven and reliable. Valid routine methods using 15 N analysis by emission spectrometry have been demonstrated. Several methods for the preparation of biological material were developed during our participation in the Coordinated Research Programme. In these studies, direct procedures (i.e. use of diluted urine as a samples without chemical preparation) or rapid isolation methods were favoured. Within the scope of the Analytical Quality Control Service (AQCS) enriched stable isotope reference materials for medical and biological studies were prepared and are now available through the International Atomic Energy Agency. The materials are of special importance as the increasing application of stable isotopes as tracers in medical, biological and agricultural studies has focused interest on reliable measurements of biological material of different origin. 24 refs

  7. Design options for advanced manned launch systems

    Science.gov (United States)

    Freeman, Delma C.; Talay, Theodore A.; Stanley, Douglas O.; Lepsch, Roger A.; Wilhite, Alan W.

    1995-03-01

    Various concepts for advanced manned launch systems are examined for delivery missions to space station and polar orbit. Included are single-and two-stage winged systems with rocket and/or air-breathing propulsion systems. For near-term technologies, two-stage reusable rocket systems are favored over single-stage rocket or two-stage air-breathing/rocket systems. Advanced technologies enable viable single-stage-to-orbit (SSTO) concepts. Although two-stage rocket systems continue to be lighter in dry weight than SSTO vehicles, advantages in simpler operations may make SSTO vehicles more cost-effective over the life cycle. Generally, rocket systems maintain a dry-weight advantage over air-breathing systems at the advanced technology levels, but to a lesser degree than when near-term technologies are used. More detailed understanding of vehicle systems and associated ground and flight operations requirements and procedures is essential in determining quantitative discrimination between these latter concepts.

  8. When does "economic man" dominate social behavior?

    Science.gov (United States)

    Camerer, Colin F; Fehr, Ernst

    2006-01-06

    The canonical model in economics considers people to be rational and self-regarding. However, much evidence challenges this view, raising the question of when "Economic Man" dominates the outcome of social interactions, and when bounded rationality or other-regarding preferences dominate. Here we show that strategic incentives are the key to answering this question. A minority of self-regarding individuals can trigger a "noncooperative" aggregate outcome if their behavior generates incentives for the majority of other-regarding individuals to mimic the minority's behavior. Likewise, a minority of other-regarding individuals can generate a "cooperative" aggregate outcome if their behavior generates incentives for a majority of self-regarding people to behave cooperatively. Similarly, in strategic games, aggregate outcomes can be either far from or close to Nash equilibrium if players with high degrees of strategic thinking mimic or erase the effects of others who do very little strategic thinking. Recently developed theories of other-regarding preferences and bounded rationality explain these findings and provide better predictions of actual aggregate behavior than does traditional economic theory.

  9. Bladder necrosis: 'A man without a bladder'.

    Science.gov (United States)

    Bosschieter, Judith; Oudshoorn, Frederik H K; Meuleman, Eric J H; Nieuwenhuijzen, Jakko A

    2018-02-17

    Since the use of antibiotics, bladder necrosis has become a rare condition. We report a case of bladder necrosis in a 90-year-old man following urinary retention. After insertion of a transurethral catheter (TUC), 2 L of urine was evacuated. In the following days, the TUC became intermittently blocked. Adequate bladder drainage could not be obtained despite intensive rinsing and placement of a suprapubic catheter. On surgical exploration necrosis of almost the entire bladder wall, except for the trigone, was encountered. Surgical debridement of the non-viable bladder wall without opening the abdominal cavity was conducted, and a TUC was placed in the Retzius cavity to ensure evacuation of urine. Since the patient was haemodynamically unstable, construction of a urinary diversion was waived and urinary drainage of the Retzius cavity by the TUC was accepted, resulting in adequate urinary drainage without compromising renal function. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  10. NASA Laboratory Analysis for Manned Exploration Missions

    Science.gov (United States)

    Krihak, Michael K.; Shaw, Tianna E.

    2014-01-01

    The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability Element under the NASA Human Research Program. ELA instrumentation is identified as an essential capability for future exploration missions to diagnose and treat evidence-based medical conditions. However, mission architecture limits the medical equipment, consumables, and procedures that will be available to treat medical conditions during human exploration missions. Allocated resources such as mass, power, volume, and crew time must be used efficiently to optimize the delivery of in-flight medical care. Although commercial instruments can provide the blood and urine based measurements required for exploration missions, these commercial-off-the-shelf devices are prohibitive for deployment in the space environment. The objective of the ELA project is to close the technology gap of current minimally invasive laboratory capabilities and analytical measurements in a manner that the mission architecture constraints impose on exploration missions. Besides micro gravity and radiation tolerances, other principal issues that generally fail to meet NASA requirements include excessive mass, volume, power and consumables, and nominal reagent shelf-life. Though manned exploration missions will not occur for nearly a decade, NASA has already taken strides towards meeting the development of ELA medical diagnostics by developing mission requirements and concepts of operations that are coupled with strategic investments and partnerships towards meeting these challenges. This paper focuses on the remote environment, its challenges, biomedical diagnostics requirements and candidate technologies that may lead to successful blood-urine chemistry and biomolecular measurements in future space exploration missions.

  11. Environmental pathways of radioactivity to man

    International Nuclear Information System (INIS)

    Johns, T.F.

    1983-01-01

    An attempt has been made to discuss environmental pathways and their significance in a way which will be understood by non-specialists. The role of these pathways in the general structure of radiological protection is explained and the more important pathways to man from releases into the air and the aquatic environment are discussed generally. The various mechanisms which lead to the dispersion or reconstruction of radioactive materials are discussed and their importance stressed. The more important pathways for particular groups of radionuclides from the nuclear power industry are dealt with in detail and information resulting from many theoretical and practical studies of the situations at particular locations summarized. There is detailed discussion about the doses to local population groups and about worldwide doses as a result of the release of certain long-lived radioactive species. The corresponding pathways and resulting doses from natural radiation are detailed to illustrate that the doses from the nuclear power industry are small in comparison, and brief consideration is given to animal and plant doses from the industry. (U.K.)

  12. Man-machine interface versus full automation

    International Nuclear Information System (INIS)

    Hatton, V.

    1984-01-01

    As accelerators grow in size and complexity of operation there is an increasing economical as well as an operational incentive for the controls and operations teams to use computers to help the man-machine interface. At first the computer network replaced the traditional controls racks filled with knobs, buttons and digital displays of voltages and potentiometer readings. The computer system provided the operator with the extension of his hands and eyes. It was quickly found that much more could be achieved. Where previously it was necessary for the human operator to decide the order of the actions to be executed by the computer as a result of a visual indication of malfunctioning of the accelerator, now the operation is becoming more and more under the direct control of the computer system. Expert knowledge is programmed into the system to help the non-specialist make decision and to safeguard the equipment. Machine physics concepts have been incorporated and critical machine parameters can be optimised easily by the physicists or operators without any detailed knowledge of the intervening medium or of the equipment being controlled. As confidence grows and reliability improves, more and more automation can be added. How far can this process of automation replace the skilled operator. Can the accelerators of tomorrow be run like the ever increasing robotic assembly plants of today. How is the role of the operator changing in this new environment

  13. Radiation-induced cancers in man

    Energy Technology Data Exchange (ETDEWEB)

    Hirose, F [Hiroshima Univ. (Japan). Research Inst. for Nuclear Medicine and Biology

    1978-07-01

    Radiation-induced cancers in man were divided into three groups, a group in which cancers occurred after atomic bomb exposure, a group in which cancers occurred in radiologists and other medical specialists, and a group in which cancers occurred after exposure to diagnostic radiation, and they were summarized. In atomic bomb survivors leukemia, thyroid cancer, salivary gland cancer, lung cancer, and breast cancer occurred so frequently. In addition to them, mortality ratios by malignant lymphoma, stomach cancer, esophageal cancer, and by cancer of urinary tract were increased. The incidence of leukemia was decreased in those who treated radiation owing to the development of the protection of occupational exposure, and the incidence of radiation-induced cancers was decreased in patients owing to the improvement of therapy. However, a new problem has arisen as to the occurrence of cancers after medical exposure, such as various histological types of cancers after the treatment of skin diseases on the head, and breast cancer after the treatment of pneumothorax. Dose-to-effect relation, hereditary factors, effect of age, immunological influences and endocrine actions were also studied in each radiation-induced cancer.

  14. Asymptomatic young man with an incidental murmur.

    Science.gov (United States)

    Shojaeifard, Maryam; Pouraliakbar, Hamid Reza; Houshmand, Golnaz

    2018-05-31

    A 32-year old man was referred to our institution for transthoracic echocardiography (TTE) following detection of an incidental murmur on physical examination before blood donation. He was asymptomatic with no significant medical history. Physical examination revealed dual heart sounds with a grade II/VI systolic murmur heard in the left sternal border. An ECG was in normal sinus rhythm. TTE was performed (figure 1A-C, online supplementary videos 1-4) followed by cardiac CT angiography (CTA) (figure 1D,E).heartjnl;heartjnl-2018-313223v1/F1F1F1Figure 1(A) Transthoracic echocardiography, parasternal left ventricular long axis view. (B) Colour Doppler of modified short axis in the mid-left ventricular level. (C) Doppler flow velocity profile. (D) Cardiac CT angiography (CTA) sagittal reconstruction. (E) Three-dimensional CTA reconstruction of the heart. What is the diagnosis?Pericardial cyst.Ventricular septal defect.Kawasaki.Anomalous left coronary artery from pulmonary artery (ALCAPA). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  15. The man-made creators of the imbalance of water in Nature

    Science.gov (United States)

    Shlafman, L. M.; Kontar, V. A.

    2013-12-01

    these are different places where the water taken, where the water used to grow crops, where the crop had eaten and where waste throw out. It creates a lot of the man-made imbalances of redeployment, which generate the new chains of different types of the man-made imbalances of water, other components and processes. The waste is one of the most important man-made creators of the imbalance of Nature. Some of water from the waste comes back into circulation in the clean or dirty conditions. Another part of water from waste will join into numerous water-based or water-use components of Nature, and fall out of the hydrological cycle for a long time. The quantity and diversity of waste are rising much faster than the recycles industries and it is creating a lot of dangerous imbalances of Nature. The wastes are is the time bombs, which man made, and which will soon explode. The traditional balanced science and practice are not prepared to deal with the waste problem. The concept of the imbalance of Nature can help prevent this catastrophic explosion. People are creating a lot of the man-made imbalances of Nature which bring the dangerous 'unexpected surprises'. The concept of the imbalance of Nature give possibilities to create the man-made imbalances of Nature with the predictable parameters and it can help do Mother Nature to be friendlier to humanity.

  16. ["Biology and the future of man", 18-24 September 1974: The history of a future].

    Science.gov (United States)

    Daled, Pierre-Frédéric

    2015-01-01

    This article sketches the context of the 1960s and 1970s during which was held in Paris in 1974 the international conference "Biology and the future of man", and shows by this reminder that the Paris conference was a precursor moment in Europe in terms of academic answers to ethical questions that were emerging in the USA. At its extent, the Paris conference was a pioneer in the history of "bioethics" and "environmental ethics". Copyright © 2015 Académie des sciences. Published by Elsevier SAS. All rights reserved.

  17. Risk evaluation of cosmic-ray exposure in long-term manned space mission

    International Nuclear Information System (INIS)

    Fujitaka, Kazunobu; Majima, Hideyuki; Ando, Koichi; Yasuda, Hiroshi; Suzuki, Masao

    1999-03-01

    Long-term manned space missions are planned to be implemented within the first two decades of the 21st century. The International Space Station (ISS) will be ready to run, and a plan to visit Mars is also under way. Humans will live in space for long periods of time and we are planning to do experiments in space to examine various aspects of space science. The main risk in long-term manned space missions is large exposure to space radiation. Human safety must be ensured in space where exposure to cosmic rays is almost 1 mSv a day. As such missions will inevitably result in significant exposure for astronauts, there is increasing need to protect them adequately based on both physical and biological knowledge. A good method to evaluate realistic risk associated with space missions will be in urgent demand. At the National Institute of Radiological Sciences (NIRS), Chiba, Japan, a research institutes of the Science Technology Agency of Japan, high energy cosmic radiation can be simulated only with heavy ion irradiation accelerated by the particle accelerator, Heavy Ion Medical Accelerator (HIMAC). Research to evaluate risk of space radiation, including physical measurement techniques, protective effects, biological effects and risk adjustment, aging, neuronal cell damage and cancer risk are undergoing. We organized a workshop of the latest topics and experimental results of physics and biology related to space radiation supported by Japan Science and Technology Corporation (JST). This workshop was held as a satellite meeting associated with the 32nd Committee on Space Research (COSPAR) Scientific Assembly (Nagoya, July 12-19th, 1998). This volume is an extended proceedings of the workshop. The proceedings contain six main subjects covering the latest information on Risk Evaluation of Cosmic-Ray Exposure in Long-Term Manned Space Mission'. 1. Risk Estimation of Heavy Ion Exposure in Space. 2. Low Dose-Rate Effects and Microbeam-Related Heavy Ions. 3. Chromosome and

  18. On the challenge of quantifying man-made nanoparticles in the aquatic environment.

    Science.gov (United States)

    Howard, Alan G

    2010-01-01

    Technologies based on nanomaterials are developing daily, finding applications as diverse as new sensors for improved monitoring and detection, new medical imaging techniques, novel approaches to the treatment and remediation of contaminated land and green technologies for chemical production. An inevitable consequence of Man's exploitation of nanotechnology is both the deliberate and accidental release of manufactured nanomaterials into the environment. This presents the analytical science community with a challenge for which it is, at present, poorly prepared--the quantification of specific nanoparticles in the environment. The problem is the development of trace analysis methods targeted at solid phase species, rather than the dissolved species measured, for example, in a typical pesticide residue analysis. This will require the adoption of radically different approaches and techniques, many of which will be unfamiliar to the conventionally trained environmental analyst. This paper sets out to give a very brief overview of the techniques that are available, specifically questioning their suitability for the quantification of man-made nanoparticles in the aquatic environment. Suggestions are made as to how these techniques might be transferred from the characterization of synthetic products to the field of trace analysis. The analytical community is presented with a new frontier of environmental investigation that can only commence with the development of innovative approaches to the quantitative measurement of man-made nanomaterials in the environment.

  19. [ManNAc, a new therapeutic agent to reduce Angptl4-induced proteinuria in MCD].

    Science.gov (United States)

    Clément, Lionel; Macé, Camille

    2016-01-01

    Current therapies used in minimal change disease (MCD) were originally designed to cure other diseases. They are only partially efficient, and present inconvenient side effects. Therefore, understanding the molecular mechanisms implicated in the pathogenesis of proteinuria in MCD could lead to new therapeutic strategies. A new experimental transgenic rat model of human MCD was generated. These NPHS2-Angptl4 transgenic rats over-express two different forms of the glycoprotein Angptl4 from the podocyte. The majority of the protein shows a lack of sialylation that is implicated in the pathogenesis of proteinuria. Supplementation of ManNAc, a precursor of sialic acid, significantly reduces albuminuria in those rats by increasing sialylation of the hyposialylated form of Angptl4. After treatment of the first episode of MCD with glucocorticoids in patients, ManNAc could be used as a maintenance drug, especially to reduce the frequency and intensity of relapse. ManNAc is a promising therapeutic agent for patients with MCD. © 2016 médecine/sciences – Inserm.

  20. Life sciences - On the critical path for missions of exploration

    Science.gov (United States)

    Sulzman, Frank M.; Connors, Mary M.; Gaiser, Karen

    1988-01-01

    Life sciences are important and critical to the safety and success of manned and long-duration space missions. The life science issues covered include gravitational physiology, space radiation, medical care delivery, environmental maintenance, bioregenerative systems, crew and human factors within and outside the spacecraft. The history of the role of life sciences in the space program is traced from the Apollo era, through the Skylab era to the Space Shuttle era. The life science issues of the space station program and manned missions to the moon and Mars are covered.

  1. French Science Festival Comes To Geneva

    CERN Multimedia

    2001-01-01

    From October 15 to 21, two local science communication groups, the Euroscience-Léman and the Passerelle Science-Cité of Geneva University within the framework of the French Fête de la Science will collaborate to offer a huge range of events.  With the theme of food and drink, all sorts of activities will be open to the public. There is something for every taste:  fun activities for young and old alike, science cafes and debates, theatre performances, and a visit to CERN.  For more information go to: Fête de la Science 2001

  2. Science in Science Fiction.

    Science.gov (United States)

    Allday, Jonathan

    2003-01-01

    Offers some suggestions as to how science fiction, especially television science fiction programs such as "Star Trek" and "Star Wars", can be drawn into physics lessons to illuminate some interesting issues. (Author/KHR)

  3. SOCIO-EDUCATIONAL ASPECTS OF THE WORKING MAN FORMATION.

    Directory of Open Access Journals (Sweden)

    Y. F. Zeyer

    2013-01-01

    Full Text Available The paper analyzes a new for the Russian anthropology concept of the «working man», introduced in the Urals along with the propagation of a social and political movement «For the Working Man Protection»; the semantic content of the «man» and «labor» notions being observed as well as the process and problems of the working man formation in the modern world.The author emphasizes the asymmetry of the socio-economic and vocational educational infrastructure, along with the contradictions between the labor market demands for the technical and technological profile workers and the existing educational qualification structure of vocational schools.In author's opinion, the disorganization of labor training in comprehensive school and deficiencies of vocational education hinder the process of the industrial working man formation. The professional orientation system is criticized for being unable to meet the demands of modern economy and provide the young people with the adequate concept of the working career.For overcoming the above problems affecting the working man formation, the paper recommends modernization of the labor training system in comprehensive schools, reformation of vocational training, and renovation of professional orientation system. The special emphasis is given to the continuing training of the working man

  4. Reference man models based on normal data from human populations

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro; Kawamura, Hisao

    2000-01-01

    Quantitative description of the physical, and metabolic parameters of the human body is the very basic for internal dosimetry. Compilation of anatomical and other types of data Asian populations for internal (and external) dosimetry is of grate significance because of the potential spread of nuclear energy use in the Asian region and the major contribution of the region to the world population (about 58%). It has been observed that some differences exist for habitat, race, body sizes and pattern of food consumption. In the early stage of revision of ICRP Reference man by the Task Group, Characteristics of the human body of non-European populations received considerable attention as well as those of the European populations of different sexes and ages. In this context, an IAEA-RCA Co-ordinated Research Program on Compilation of Anatomical, Physiological and Metabolic Characteristics for a Reference Asian Man endorsed. In later stages of reference Man revision, anatomical data for Asians was discusses together with those of European populations, presumably due to ICRP's decision of unanimous use of the Reference Man for radiation protection. Reference man models for adults and 15, 10, 5, 1, 0 year-old males and females of Asian populations were developed for use in internal and external dosimetry. Based on the concept of ICRP Reference Man (Publication 23), the reference values were derived from the normal organ mass data for Japanese and statistical data on the physique and nutrition of Japanese and Chinese. Also incorporated were variations in physical measurements, as observed in the above mentioned IAEA-RCA Co-ordinated Research Program. The work was partly carried out within the activities of the ICRP Task Group on Reference Man. The weight of the skeleton was adjusted following the revised values in Publication 70. This paper will report basic shared and non-shared characteristics of Reference Man' for Asians and ICRP Reference Man. (author)

  5. The new 6 MW industrial gas turbine from MAN; Die neue 6 MW Industriegasturbine von MAN

    Energy Technology Data Exchange (ETDEWEB)

    Beukenberg, M.; Wiedermann, A.; Orth, U.; Aschenbruck, E.; Reiss, F. [MAN Diesel und Turbo SE, Oberhausen (Germany)

    2010-07-01

    The development of a completely new series of gas turbines requires significant capital, resources and know-how. MAN Diesel and Turbo strategically decided to create a small gas turbine in the 6 MW-class. The construction of the Gas Turbine has been on the basis of opportunities in current and future markets and the positioning of the competition, this has determined the characteristics and technical parameters which have been optimised in the 6 MW design. The construction uses extremely high precision engineering so that the assembly of sub-components to modules is a smooth flowing process and can guarantee the high standards both quality and performance which MAN Diesel and Turbo are operating to. The individual components must be tested and thoroughly validated many months before actual assembly of the first machine. These include in particular the compressor of the gas turbine and the combustion chamber. The combustion system required special attention, since the emissions are strongly focused to satisfy stringent environmental requirements. The planned tests are a prerequisite for the construction of such a prototype and must be successfully completed before the Gas Turbine will be accepted into service. (orig.)

  6. A Rich Man, Poor Man Story of S-Adenosylmethionine and Cobalamin Revisited.

    Science.gov (United States)

    Bridwell-Rabb, Jennifer; Grell, Tsehai A J; Drennan, Catherine L

    2018-06-20

    S-adenosylmethionine (AdoMet) has been referred to as both "a poor man's adenosylcobalamin (AdoCbl)" and "a rich man's AdoCbl," but today, with the ever-increasing number of functions attributed to each cofactor, both appear equally rich and surprising. The recent characterization of an organometallic species in an AdoMet radical enzyme suggests that the line that differentiates them in nature will be constantly challenged. Here, we compare and contrast AdoMet and cobalamin (Cbl) and consider why Cbl-dependent AdoMet radical enzymes require two cofactors that are so similar in their reactivity. We further carry out structural comparisons employing the recently determined crystal structure of oxetanocin-A biosynthetic enzyme OxsB, the first three-dimensional structural data on a Cbl-dependent AdoMet radical enzyme. We find that the structural motifs responsible for housing the AdoMet radical machinery are largely conserved, whereas the motifs responsible for binding additional cofactors are much more varied.

  7. "Det man hører, er man selv" - musik og identitet set gennem musikforskningens briller

    Directory of Open Access Journals (Sweden)

    Lars Ole Bonde

    2015-11-01

    Full Text Available ”Det man hører, er man selv” er Danmarks Radios P3s yderst velkendte slogan. Det dukkede op i begyndelsen af (2000’erne som opfindsom og populær afspejling af en moderne forståelse af den rolle musik og medieforbrug spiller for den voksne dansker. Denne artikel handler ikke om P3 som musikkanal, men går bag om det populære slogan og undersøger hvordan musik og identitet spiller sammen. Hvilke (musikpsykologiske teorier belyser musikkens rolle i identitetsdannelsen? Hvordan forskes der i emnet, og hvilke resultater kan der peges på? Forskningen dokumenterer bl.a., at musik bruges aktivt af mange mennesker som en ressource til at konstruere selv-identitet og gruppe-identitet, og til at skabe, opretholde og regulere en mangfoldighed af følelser. Denne oversigtsartikel giver via præsentation af udvalgte teorier og konkrete undersøgelser en bred introduktion til emnet og viser, hvordan musikforskere gennem arbejde med interviews, dagbøger og (musikalske selvbiografier samt feltarbejde kan beskrive musik som en ofte meget vigtig brik i identitetsdannelsen.

  8. Queer encounters between Iron Man and Chinese boys' love fandom

    Directory of Open Access Journals (Sweden)

    John Wei

    2014-09-01

    Full Text Available Superhero fan fiction is increasingly popular in the Chinese boys' love (BL community. An exploration of the fan fic Gangtiexia: Zhongdu Yilai (Iron Man: Overly attached investigates how the Hollywood cultural icon Iron Man/Tony Stark is reimagined in Chinese BL culture and to what degree this kind of rendition both echoes and extends as well as challenges and deviates from our current insights into BL fandoms. Through the lenses of queerness and technological human transformation, I explore the fresh contribution of Iron Man fan fiction to both local BL cultures and global superhero fandoms.

  9. Graphic man-machine interface applied to nuclear reactor designs

    International Nuclear Information System (INIS)

    Pereira, Claudio M.N.A; Mol, Antonio Carlos A.

    1999-01-01

    The Man-Machine Interfaces have been of interest of many researchers in the area of nuclear human factors engineering, principally applied to monitoring systems. The clarity of information provides best adaptation of the men to the machine. This work proposes the development of a Graphic Man-Machine Interface applied to nuclear reactor designs as a tool to optimize them. Here is present a prototype of a graphic man-machine interface for the Hammer code developed for PC under the Windows environment. The results of its application are commented. (author)

  10. Man - the light of the Universe

    Directory of Open Access Journals (Sweden)

    Mihai Sebastian STOIAN

    2017-06-01

    Full Text Available Humans have studied and have been studying ceaselessly the universe, trying to find out our place in this mysterious cosmos, learning all the time something and as we believe that we have established something, there are other question marks to come. This is probably due to our inability to know everything. Science sometimes seeks and finds answers but not cease to be amazed, to bow before the mystery. However we must accept that there are countless ways to approach the differences between the possibilities of knowledge for understanding the universe

  11. Ion Inculetz- Political man and scientist

    Science.gov (United States)

    Gaina, A.; Ionescu-Pallas, N. I.

    1993-06-01

    It is well known, that the president of the first Moldavian Parliament in 1918 was Ion Inculetz (borne on 5 april, 1884, Rezeni vill., Lapusna county, Basarabia - died on 19 november 1940, Bucharest, regraved in Barnova, near Iasi). On 24 January 1918 this Parliament claimed the independence of Basarabia from the Russia (The Democratic Republic of Moldova). On 27 march of the same year in a solennele session the Parliament claimed "The Democratic Republic of Moldova (Basarabia) in its borders between Prut, Dniester rivers, Black Sea, and old borders with Austria, rupted by Russia more than one hundred years from the body of old Moldova, due to the historical right and due to the right of the selfdetermination of peoples, is unifying forever with She's mother Romania ". After the Unification Ion Inculetz activated as representative of Basarabia in the Romanian Parliament. He was a man of democratic views, a partisan of social-democracy in Russia, as well as in Romania after the unification. The progress of peoples was one of His main political goals. It is less known, however, that Inculetz was a remarkable physicist. This is the subject of the conference. After the finish of the secondary studies in Chisinau, He entered to Jur'ev (actually Tartu- Estonia) University Medecine Department, but after one year of studies He moved to Sankt-Petersburg Imperial University, where He specialized in physics and mathematics. After the finish of the Physical Mathematical Department he became private-docent (Associate Professor). Concomittantly He taught methematics at one of the comercial schhols in Sankt Petersburg. In the same time he was a Scientific Secretary of the journal "Nauchnoie Obozrenie" ("Scientific Review") and a researcher at the Meteorological Observatory in Sankt-Petersburg (since 1914). Since 1912 till 1917 He published a series of papers in the fields of physics and meteorology, particularly concerned to anodic rays, Krooks tubes, radiactivity, Doppler effect

  12. Moon manned missions radiation safety analysis

    Science.gov (United States)

    Tripathi, R. K.; Wilson, J. W.; de Anlelis, G.; Badavi, F. F.

    An analysis is performed on the radiation environment found on the surface of the Moon, and applied to different possible lunar base mission scenarios. An optimization technique has been used to obtain mission scenarios minimizing the astronaut radiation exposure and at the same time controlling the effect of shielding, in terms of mass addition and material choice, as a mission cost driver. The optimization process has been realized through minimization of mass along all phases of a mission scenario, in terms of time frame (dates, transfer time length and trajectory, radiation environment), equipment (vehicles, in terms of shape, volume, onboard material choice, size and structure), location (if in space, on the surface, inside or outside a certain habitats), crew characteristics (number, gender, age, tasks) and performance required (spacecraft and habitat volumes), radiation exposure annual and career limit constraint (from NCRP 132), and implementation of the ALARA principle (shelter from the occurrence of Solar Particle Events). On the lunar surface the most important contribution to radiation exposure is given by background Galactic Cosmic Rays (GCR) particles, mostly protons, alpha particles, and some heavy ions, and by locally induced particles, mostly neutrons, created by the interaction between GCR and surface material and emerging from below the surface due to backscattering processes. In this environment manned habitats are to host future crews involved in the construction and/or in the utilization of moon based infrastructure. Three different kinds of lunar missions are considered in the analysis, Moon Base Construction Phase, during which astronauts are on the surface just to build an outpost for future resident crews, Moon Base Outpost Phase, during which astronaut crews are resident but continuing exploration and installation activities, and Moon Base Routine Phase, with long-term shifting resident crews. In each scenario various kinds of habitats

  13. The spectacle of conservation. Doñana National Park in Man and the Earth (1979

    Directory of Open Access Journals (Sweden)

    Mònica Alcalá-Lorente

    2017-02-01

    Full Text Available By the end of the 1970s, four documentaries about Doñana National Park were broadcast within the National Spanish Television series Man and the Earth, directed by Félix Rodríguez de la Fuente. Through the account of the Park’s life cycle –each chapter matched each one of the year’s seasons–, these chapters were a celebration of the struggle to conserve the natural heritage, whose meaning was established in relation to a beautifully-produced representation of both nature and the natural sciences. This paper analyzes how, in a quite complex historical and political context, and through the spectacle of the success and fragility of Doñana National Park, Rodríguez de la Fuente represented sensitivity towards nature and the natural heritage, acquired through the study of the natural sciences, as a key element of modernization.

  14. Emmonsia helica Infection in HIV-Infected Man, California, USA.

    Science.gov (United States)

    Rofael, Martin; Schwartz, Ilan S; Sigler, Lynne; Kong, Li K; Nelson, Nicholas

    2018-01-01

    Emmonsia-like fungi have rarely been reported from North America. We report a fatal case of E. helica infection in a man with advanced HIV infection from California, USA, who had progressive respiratory failure and a brain abscess.

  15. Power system technologies for the manned Mars mission

    International Nuclear Information System (INIS)

    Bents, D.; Patterson, M.J.; Berkopec, F.; Myers, I.; Presler, A.

    1986-01-01

    The high impulse of electric propulsion makes it an attractive option for manned interplanetary missions such as a manned mission to Mars. This option is, however, dependent on the availability of high energy sources for propulsive power in addition to that required for the manned interplanetary transit vehicle. Two power system technologies are presented: nuclear and solar. The ion thruster technology for the interplanetary transit vehicle is described for a typical mission. The power management and distribution system components required for such a mission must be further developed beyond today's technology status. High voltage-high current technology advancements must be achieved. These advancements are described. In addition, large amounts of waste heat must be rejected to the space environment by the thermal management system. Advanced concepts such as the liquid droplet radiator are discussed as possible candidates for the manned Mars mission. These thermal management technologies have great potential for significant weight reductions over the more conventional systems

  16. Biology as a Study of Man and Society

    Science.gov (United States)

    Hurd, Paul DeHart

    1971-01-01

    Biology ought to be taught within the context of human culture; "man" can be the "type animal." Consideration should be given to questions of race, population, food resources, environmental quality, intelligence, genetic engineering, and organ transplants. (AL)

  17. Man and Cosmos from the Christian Theology perspective

    Directory of Open Access Journals (Sweden)

    Marin BUGIULESCU

    2017-06-01

    Full Text Available The purpose of this paper is to analyse the theological reflection on the relationship between man and cosmos. The origin of the world and man is connected to God; God is the Creator and consequently the Author of them both. Unlike dualistic materialistic thinking, according to the Christian conception the whole cosmos is created by God. In search for the cosmos an important chapter was granted for man, considered to be a synthesis of the world. Man, from the theological perspective, is the personal, rational, free, and speaking being that has – through the image of God according to which he has been created –, the tension after perfection. But it pertains exclusively to the relationship with Christ in the light of Whom he really knows himself, and by knowing himself he recognizes the infinite beauty of the Archetype. This is the existential-theological truth, which the content of this paper emphasizes, according to the Bible and patristic teaching.

  18. the unsung earth: man's regeneration and rediscovery of the earth

    African Journals Online (AJOL)

    User

    position of comfortable apathy with a topic that has much relevance in ... towards man's selfishness and reckless defiance of nature that Corona channels and .... tap into their technological appliances, turn to their forgotten God more in anger ...

  19. Agter elke man: Onderweg na inklusiewe taalgebruik in die ...

    African Journals Online (AJOL)

    31 Mei 2016 ... Agter elke man: Onderweg na inklusiewe taalgebruik in die Afrikaanse kerklied .... reaksie van gemeentelede en opmerkings op sosiale media ..... and unstable masculinity/ies of Jesus Christ and the multiple and changing ...

  20. Branding: A Strategy for Manning an All-Volunteer Army

    National Research Council Canada - National Science Library

    Keeter, John M

    2008-01-01

    .... The ability to man the Army and realize the vision of a "quality" force is challenged not only by the impacts of a protracted war on the attitudes of the youth, and their influencers, but also...

  1. Manned Mission Space Exploration Utilizing a Flexible Universal Module

    Science.gov (United States)

    Humphries, P.; Barez, F.; Gowda, A.

    2018-02-01

    The proposed ASMS, Inc. "Flexible Universal Module" is in support of NASA's Deep Space Gateway project. The Flexible Universal Module provides a possible habitation or manufacturing environment in support of Manned Mission for Space Exploration.

  2. Modelling of glucose-insulin-glucagon pharmacodynamics in man

    DEFF Research Database (Denmark)

    Wendt, Sabrina Lyngbye; Møller, Jan Kloppenborg; Haidar, A.

    The purpose is to build a simulation model of the glucoregulatory system in man. We estimate individual human parameters of a physiological glucose-insulin-glucagon model. We report posterior probability distributions and correlations of model parameters....

  3. Meticillin-sensitive Staphylococcus aureus costochondritis in a healthy man.

    LENUS (Irish Health Repository)

    Mohammad, Ausaf F

    2009-12-01

    A 54-year-old previously healthy white man presented to hospital with fever, right parasternal pain and swelling over the right second and third costochondral joints. The symptoms had developed 1 week earlier.

  4. Global Man-made Impervious Surface (GMIS) Dataset From Landsat

    Data.gov (United States)

    National Aeronautics and Space Administration — The Global Man-made Impervious Surface (GMIS) Dataset From Landsat consists of global estimates of fractional impervious cover derived from the Global Land Survey...

  5. Man-machine interfaces analysis system based on computer simulation

    International Nuclear Information System (INIS)

    Chen Xiaoming; Gao Zuying; Zhou Zhiwei; Zhao Bingquan

    2004-01-01

    The paper depicts a software assessment system, Dynamic Interaction Analysis Support (DIAS), based on computer simulation technology for man-machine interfaces (MMI) of a control room. It employs a computer to simulate the operation procedures of operations on man-machine interfaces in a control room, provides quantified assessment, and at the same time carries out analysis on operational error rate of operators by means of techniques for human error rate prediction. The problems of placing man-machine interfaces in a control room and of arranging instruments can be detected from simulation results. DIAS system can provide good technical supports to the design and improvement of man-machine interfaces of the main control room of a nuclear power plant

  6. Magnetoshell Aerocapture for Manned Missions and Planetary Deep Space Orbiters

    Data.gov (United States)

    National Aeronautics and Space Administration — It is clear from past mission studies that a manned Mars mission, as well as deep space planetary orbiters will require aerobraking and aerocapture which use...

  7. An ideal of philosophy as a struggle for man's sense of existence

    Directory of Open Access Journals (Sweden)

    Popović Brankica V.

    2011-01-01

    Full Text Available The paper aims at researching the phenomenon of contemporary man struggling for 'self-understanding'. The starting point of the research is Husserl's notion of universal, transformed science and its calling in terms of beginning a new epoch, with its belief in its idea of being true science and method. Nevertheless, its own fate (vocation, on the way to self-understanding, is contained in the necessity of discovering final idea of philosophy along with its true method. In such a situation, we, as humans of the modern age, find ourselves in danger of descending into general scepticism, thereby losing our own sense of existence and truth, as Husserl would warn. Instead of it, in fact, he proposes self-understanding and spiritual awakening, inner understanding of the flow of philosophy, which is, in spite of its contradictions, still unique and facilitates understanding of our present conditions of life. The only true and significant struggles of our time, according to Husserl, are those very struggles between a crushed humanity, and the present humanity that has to fight for a new stronghold. In other words, real spiritual struggles of European man are essentially struggles of philosophies: between sceptical (nonphilosophies and actual, vital philosophies. Their vitality consists of the fact that they fight for their genuine sense, and along with it, for the sense of genuine humanity.

  8. Manned Mars mission communication and data management systems

    Science.gov (United States)

    White, Ronald E.

    1986-01-01

    A manned Mars mission will involve a small crew and many complex tasks. The productivity of the crew and the entire mission will depend significantly on effective automation of these tasks and the ease with which the crew can interface with them. The technology to support a manned Mars mission is available today; however, evolving software and electronic technology are enabling many interesting possibilities for increasing productivity and safety while reducing life cycle cost. Some of these advanced technologies are identified.

  9. Trust between man and machine in a teleoperation system

    International Nuclear Information System (INIS)

    Dassonville, I.; Jolly, D.; Desodt, A.M.

    1996-01-01

    The work we present deals with the trust of man in a teleoperation system. Trust is important because it is linked to stress which modifies human reliability. We are trying to quantify trust. In this paper, we'll present the theory of trust in relationships, and its extension for a man-machine system. Then, we explain the links between trust and human reliability. Then, we introduce our experimental process and the first results concerning selfconfidence

  10. Godt at man slipper for 2296 kommaer i "Butcher's Crossing"

    DEFF Research Database (Denmark)

    Davidsen-Nielsen, Niels

    2015-01-01

    Eftertanken. Det vækker til eftertanke at sproget i " Butcher's Crossing" takket være kommateringen flyder let derudad. Man burde have brugt samme kommatering i John Williams' første roman på dansk, " Stoner".......Eftertanken. Det vækker til eftertanke at sproget i " Butcher's Crossing" takket være kommateringen flyder let derudad. Man burde have brugt samme kommatering i John Williams' første roman på dansk, " Stoner"....

  11. 137Cs in man due to nuclear fallout

    International Nuclear Information System (INIS)

    Poulheim, K.F.

    1981-01-01

    137 Cs has been determined in man with the aid of a whole-body counter. It is shown that the specific 137 Cs content (as related to the potassium content in man) continuously decreased from 1965 through 1974. After a slight increase in 1975, possibly caused by a Chinese atmospheric nuclear test in June 1974, the 137 Cs content again decreased in the following years. (author)

  12. Manned Mars flyby mission and configuration concept

    Science.gov (United States)

    Young, Archie; Meredith, Ollie; Brothers, Bobby

    1986-01-01

    A concept is presented for a flyby mission of the planet. The mission was sized for the 2001 time period, has a crew of three, uses all propulsive maneuvers, and requires 442 days. Such a flyby mission results in significantly smaller vehicles than would a landing mission, but of course loses the value of the landing and the associated knowledge and prestige. Stay time in the planet vicinity is limited to the swingby trajectory but considerable time still exists for enroute science and research experiments. All propulsive braking was used in the concept due to unacceptable g-levels associated with aerobraking on this trajectory. LEO departure weight for the concept is approximately 594,000 pounds.

  13. IMPLEMENTASI MANAJEMEN PERUBAHAN DI MAN 3 PALEMBANG SUMATERA SELATAN

    Directory of Open Access Journals (Sweden)

    Afriantoni Imran

    2014-11-01

    Full Text Available AbstractMadrasah Aliyah Negeri (MAN 3 Palembang is unique enough to be studied because since inception of Islamic religion teacher education institutions. The results of this study found that type of leadership visoner is owned by head of Man 3 Palembang oriented management of change and continues over time. Visionary leadership is the key. Head of MAN 3 Palembang has been able to create, formulate, communicate, socialize, transform, and implement the ideal thoughts coming from him and the result of social interaction between members of organization and stakeholders that are believed to achieve ideals of organization in the future. In addition, management of change has been initiated through an internal analysis of the organization by identifying four areas, namely services, finance, human resources and facilities in order to discover the strengths and weaknesses internal to the organization. All of this has been the commitment of all personnel MAN 3 Palembang to achieve my goals and success. Lastly, head of MAN 3 Palembang has been able to implement management changes, so that the organization built quality improvement-oriented leadership, teacher quality, school programs, students' final exam results, student achievement and strong school culture. Keywords: implementation, management of change, MAN 3 Palembang

  14. Physical characteristics of the Japanese in relation to reference man

    International Nuclear Information System (INIS)

    Tanaka, G.-i.; Kawamura, H.; Nomura, E.

    1980-01-01

    Quantitative description of physical and other characteristics of the human body provides basic data for the estimation of radiation risk and the establishment of dose equivalent in line with the International Commission on Radiological Protection recommendations. ICRP Reference Man is based essentially on data reported on populations in rather limited areas in the world although Committee 2 of ICRP concedes that ''it is neither feasible nor necessary to specify Reference Man as representative of a well-defined population group''. ICRP Reference Man is not necessarily based on the most recent available data. In order to be more realistic and quantitative in dose equivalent estimation in Japan, it is necessary to consider populations which are largely different from those of European and North American countries in physical dimensions and other aspects. Therefore, standard or reference values of mass and size of organs, body and organ content and metabolic parameters of some elements have been studied. These are compared with the values of ICRP Reference Man authorized up to now, with the intention of establishing ''Reference Japanese Man'' and contributing to the improvement of models of man used in radiation protection. Dose equivalent commitment and annual limit of intake have been calculated using the obtained data for the general population in Japan,for some nuclides. (H.K.)

  15. Emblem for the third manned Skylab mission - Skylab 4

    Science.gov (United States)

    1973-01-01

    This is the emblem for the third manned Skylab mission. It will be a mission of up to 56 days. The symbols in the patch refer to the three major areas of investigation proposed in the mission. The tree represents man's natural environment and relates directly to the Skylab mission objectives of advancing the study of Earth resources. The hydrogen atom, as the basic building block of the universe, represents man's exploration of the physical world, his application of knowledge, and his development of technology. Since the Sun is composed primarily of hydrogen, it is appropriate that the symbol refers to the solar physics mission objectives. The human silhouette represents mankind and the human capacity to direct technology with a wisdom tempered by regard for his natural environment. It also directly relates to the Skylab medical studies of man himself. The rainbow, adopted from the Biblical story of the flood, symbolizes the promise that is offered man. It embraces man and extends to t

  16. Information Science: Science or Social Science?

    OpenAIRE

    Sreeramana Aithal; Paul P.K.,; Bhuimali A.

    2017-01-01

    Collection, selection, processing, management, and dissemination of information are the main and ultimate role of Information Science and similar studies such as Information Studies, Information Management, Library Science, and Communication Science and so on. However, Information Science deals with some different characteristics than these subjects. Information Science is most interdisciplinary Science combines with so many knowledge clusters and domains. Information Science is a broad disci...

  17. CREATIVE APPROACHES TO COMPUTER SCIENCE EDUCATION

    Directory of Open Access Journals (Sweden)

    V. B. Raspopov

    2010-04-01

    Full Text Available Using the example of PPS «Toolbox of multimedia lessons «For Children About Chopin» we demonstrate the possibility of involving creative students in developing the software packages for educational purposes. Similar projects can be assigned to school and college students studying computer sciences and informatics, and implemented under the teachers’ supervision, as advanced assignments or thesis projects as a part of a high school course IT or Computer Sciences, a college course of Applied Scientific Research, or as a part of preparation for students’ participation in the Computer Science competitions or IT- competitions of Youth Academy of Sciences ( MAN in Russian or in Ukrainian.

  18. Science of science.

    Science.gov (United States)

    Fortunato, Santo; Bergstrom, Carl T; Börner, Katy; Evans, James A; Helbing, Dirk; Milojević, Staša; Petersen, Alexander M; Radicchi, Filippo; Sinatra, Roberta; Uzzi, Brian; Vespignani, Alessandro; Waltman, Ludo; Wang, Dashun; Barabási, Albert-László

    2018-03-02

    Identifying fundamental drivers of science and developing predictive models to capture its evolution are instrumental for the design of policies that can improve the scientific enterprise-for example, through enhanced career paths for scientists, better performance evaluation for organizations hosting research, discovery of novel effective funding vehicles, and even identification of promising regions along the scientific frontier. The science of science uses large-scale data on the production of science to search for universal and domain-specific patterns. Here, we review recent developments in this transdisciplinary field. Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  19. Space Science in Action: Space Exploration [Videotape].

    Science.gov (United States)

    1999

    In this videotape recording, students learn about the human quest to discover what is out in space. Students see the challenges and benefits of space exploration including the development of rocket science, a look back at the space race, and a history of manned space travel. A special section on the Saturn V rocket gives students insight into the…

  20. History and science of knots

    CERN Document Server

    Turner, J C

    1996-01-01

    This book brings together twenty essays on diverse topics in the history and science of knots. It is divided into five parts, which deal respectively with knots in prehistory and antiquity, non-European traditions, working knots, the developing science of knots, and decorative and other aspects of knots.Its authors include archaeologists who write on knots found in digs of ancient sites (one describes the knots used by the recently discovered Ice Man); practical knotters who have studied the history and uses of knots at sea, for fishing and for various life support activities; a historian of l

  1. Mathematics and Computer Science: The Interplay

    OpenAIRE

    Madhavan, Veni CE

    2005-01-01

    Mathematics has been an important intellectual preoccupation of man for a long time. Computer science as a formal discipline is about seven decades young. However, one thing in common between all users and producers of mathematical thought is the almost involuntary use of computing. In this article, we bring to fore the many close connections and parallels between the two sciences of mathematics and computing. We show that, unlike in the other branches of human inquiry where mathematics is me...

  2. The science of rumors

    Directory of Open Access Journals (Sweden)

    Massimo Crescimbene

    2012-07-01

    Full Text Available This study takes a soft scientific cut to talks about rumors, hoaxes and urban legends. Social psychology, more elegantly, uses the latin word rumor (rumour in British English, which means sound, voice, or gossip. In social, economical, political, cultural and scientific communication, rumors indicate news that is presumed true, that circulates without being confirmed or made evident. The scientific history of rumors is briefly described starting from the period of ancient Rome, throughout the Second World War and the Internet era, up to today. We will try to answer some questions that can be useful to scientists today. What are rumors? How are they born? How do they spread? By which laws are they regulated? How do we need to fight them? A final question regards the collocation of rumors into modern science. Science today is divided into ‘hard’ and ‘soft’ science (the latter of which generally lacks a basic mathematical structure; these terms, respectively, indicate the natural sciences, which investigate Nature, and the social/human sciences, which investigate man in all his facets. Maybe rumors can be thought of as a bridge suspended between two banks: those of ‘scientific truth’ and ‘human truth’.

  3. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 6. Paul J. Flory – The Man Who Laid the Foundations of Modern Polymer Science. Harold A Scheraga. Article-in-a-Box Volume 8 Issue 6 June 2003 pp 2-5. Fulltext. Click here to view fulltext PDF. Permanent link:

  4. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    If Wallace Carothers was the designer, Flory was the architectand builder of the edifice of polymer science. If Carotherswas the composer, Flory was the man who wrote the notes forthe music. Carothers and Flory represent the quintessentialqualities that are needed to make great science – intuition andrationality, ...

  5. Resonance – Journal of Science Education | Indian Academy of ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Shobhona Sharma. Articles written in Resonance – Journal of Science Education. Volume 11 Issue 7 July 2006 pp 4-13 General Article. Sir Ronald Ross and the Malarial Parasite - Discovery of its Route - From Man to Mosquito and Back · Shobhona Sharma.

  6. Life sciences recruitment objectives

    Science.gov (United States)

    Keefe, J. Richard

    1992-01-01

    The goals of the Life Sciences Division of the Office of Space Sciences and Application are to ensure the health, well being and productivity of humans in space and to acquire fundamental scientific knowledge in space life sciences. With these goals in mind Space Station Freedom represents substantial opportunities and significant challenges to the Life Sciences Division. For the first time it will be possible to replicate experimental data from a variety of simultaneously exposed species with appropriate controls and real-time analytical capabilities over extended periods of time. At the same time, a system for monitoring and ameliorating the physiological adaptations that occur in humans subjected to extended space flight must be evolved to provide the continuing operational support to the SSF crew. To meet its goals, and take advantage of the opportunities and overcome the challenges presented by Space Station Freedom, the Life Sciences Division is developing a suite of discipline-focused sequence. The research phase of the Life Sciences Space Station Freedom Program will commence with the utilization flights following the deployment of the U.S. laboratory module and achievement of Man Tended Capability. Investigators that want the Life Sciences Division to sponsor their experiment on SSF can do so in one of three ways: submitting a proposal in response to a NASA Research Announcement (NRA), submitting a proposal in response to an Announcement of Opportunity (AO), or submitting an unsolicited proposal. The scientific merit of all proposals will be evaluated by peer review panels. Proposals will also be evaluated based on relevance to NASA's missions and on the results of an Engineering and Cost Analyses. The Life Sciences Division expects that the majority of its funding opportunities will be announced through NRA's. It is anticipated that the first NRA will be released approximately three years before first element launch (currently scheduled for late 1995

  7. Small reactor power systems for manned planetary surface bases

    Energy Technology Data Exchange (ETDEWEB)

    Bloomfield, H.S.

    1987-12-01

    A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options.

  8. Food concentrations and dietary intakes of elements for Chinese man

    International Nuclear Information System (INIS)

    Zhu Hongda; Wang Jixian; Chen Rusong

    2000-01-01

    Objective: To obtain concentrations of elements in Chinese current foods and their dietary intakes by adult man in order to provide a basis on intake parameters of Chinese Reference Man and make related hygienic evaluation. Methods: With mixed food sample method of total diet study, determination of element concentrations in constituent foods of diets for 4 areas with different diet types was carried out by using NAA, ICP-MS, ICP-AES, AAS and necessary QA measures, and estimation of their daily intakes and hygienic evaluation were also made. Results: The concentrations of 42 elements in 12 categories of foods, their intakes and hygienic evaluation for adult man were obtained. Conclusion: The data on element concentrations in Chinese foods and their dietary intakes were updated and widened. These data provided a new basis for developing the parameters of Chinese Reference Man and revealed some current hygienic problems. For example, from viewpoint of nutrition hygiene the Ca, Zn, and Cu intakes for Chinese Reference Man are insufficient, and from consideration of food hygiene the intakes of Pb,Cd and Na are excessive.. Especially, and Cd average daily intakes of Pb, Cd and Hg have been increased during recent years, those of Pb exceed their ADIs, which should be paid attention to

  9. Effect of Variable Manning Coefficients on Tsunami Inundation

    Science.gov (United States)

    Barberopoulou, A.; Rees, D.

    2017-12-01

    Numerical simulations are commonly used to help estimate tsunami hazard, improve evacuation plans, issue or cancel tsunami warnings, inform forecasting and hazard assessments and have therefore become an integral part of hazard mitigation among the tsunami community. Many numerical codes exist for simulating tsunamis, most of which have undergone extensive benchmarking and testing. Tsunami hazard or risk assessments employ these codes following a deterministic or probabilistic approach. Depending on the scope these studies may or may not consider uncertainty in the numerical simulations, the effects of tides, variable friction or estimate financial losses, none of which are necessarily trivial. Distributed manning coefficients, the roughness coefficients used in hydraulic modeling, are commonly used in simulating both riverine and pluvial flood events however, their use in tsunami hazard assessments is primarily part of limited scope studies and for the most part, not a standard practice. For this work, we investigate variations in manning coefficients and their effects on tsunami inundation extent, pattern and financial loss. To assign manning coefficients we use land use maps that come from the New Zealand Land Cover Database (LCDB) and more recent data from the Ministry of the Environment. More than 40 classes covering different types of land use are combined into major classes such as cropland, grassland and wetland representing common types of land use in New Zealand, each of which is assigned a unique manning coefficient. By utilizing different data sources for variable manning coefficients, we examine the impact of data sources and classification methodology on the accuracy of model outputs.

  10. Small reactor power systems for manned planetary surface bases

    International Nuclear Information System (INIS)

    Bloomfield, H.S.

    1987-12-01

    A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options

  11. Peking Man to Socialist Man: The Teaching of Human Evolution in China.

    Science.gov (United States)

    Swetz, Frank J.

    1986-01-01

    Examines the content and methodology of the teaching of human evolution in the schools of the People's Republic of China. Reviews the aims and goals of science teaching and their effects on the teaching of evolution. Emphasizes evolution, compatibility with China's political doctrines, and includes illustrations of instructional materials. (ML)

  12. Science Smiles

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education. Science Smiles. Articles in Resonance – Journal of Science Education. Volume 1 Issue 4 April 1996 pp 4-4 Science Smiles. Chief Editor's column / Science Smiles · R K Laxman · More Details Fulltext PDF. Volume 1 Issue 5 May 1996 pp 3-3 Science Smiles.

  13. 77 FR 20882 - Manning Grain Company; Acquisition and Operation Exemption; Fillmore Western Railway Company

    Science.gov (United States)

    2012-04-06

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35612] Manning Grain Company; Acquisition and Operation Exemption; Fillmore Western Railway Company Manning Grain Company (MGC... Docket No. FD 35607, Manning Rail, Inc.--Acquisition and Operation Exemption--Manning Grain Company...

  14. Igbo man's Belief in Prayer for the Betterment of Life | Okodo ...

    African Journals Online (AJOL)

    The Igbo man believes in Chukwu strongly. The Igbo man expects all he needs for the betterment of his life from Chukwu. He worships Chukwu traditionally. His religion, the African Traditional Religion, was existing before the white man came to the Igbo land of Nigeria with his Christianity. The Igbo man believes that he ...

  15. Evaluation of the airway of the SimMan full-scale patient simulator

    DEFF Research Database (Denmark)

    Hesselfeldt, R; Kristensen, M S; Rasmussen, L S

    2005-01-01

    SimMan is a full-scale patient simulator, capable of simulating normal and pathological airways. The performance of SimMan has never been critically evaluated.......SimMan is a full-scale patient simulator, capable of simulating normal and pathological airways. The performance of SimMan has never been critically evaluated....

  16. Career Patterns and Values: A Study of Men and Women in Science and Engineering.

    Science.gov (United States)

    David, Deborah Sarah

    Data from the 1962 postcensus study of science and engineering manpower are used to analyze how women fare in these occupations. The study compares the typical woman at various ages to the typical man. She appears more likely than the man to have a father in a white collar occupation. Statistical comparisons are made on advanced degrees, marrying…

  17. Propulsive options for a manned Mars transportation system

    International Nuclear Information System (INIS)

    Braun, R.D.; Blersch, D.J.

    1989-01-01

    In this investigation, five potential manned Mars transportation systems are compared. These options include: (1) a single vehicle, chemically propelled (CHEM) option, (2) a single vehicle, nuclear thermal propulsion (NTP) option, (3) a single vehicle solar electric propulsion (SEP) option, (4) a single vehicle hybrid nuclear electric propulsion (NEP)/CHEM option, and (5) a dual vehicle option (NEP cargo spacecraft and CHEM manned vehicle). In addition to utilizing the initial vehicle weight in low-earth orbit as a measure of mission feasibility, this study addresses the major technological barriers each propulsive scenario must surpass. It is shown that instead of a single clearly superior propulsion system, each means of propulsion may be favored depending upon the specified program policy and the extent of the desired manned flight time. Furthermore, the effect which aerobraking and multiple transfer cycles have upon mission feasibility is considered. 18 refs

  18. Manned underwater intervention during deep-water operations

    Energy Technology Data Exchange (ETDEWEB)

    Lothe, Mikal Sjur

    2010-07-01

    The focus for deep and remote areas operations are Remote Operated systems. Manned intervention is generally first choice when looking for intervention methods in most areas of the world. As an industry we need to focus on the most cost effective and safe method for construction, Maintenance and Repair. The focus is on advances in diving methods related to surface oriented and saturation diving, such as shallow water tie-ins of risers and umbilicals, inspection and evaluations of FPSOs including thruster change-out and wet docking. Also, the options for efficient repair scenarios utilizing man's ability to work in low visibility areas by feel etc. Finally the presentation will show new technology in Saturation Diving based on the 24 man saturation systems onboard the 3rd generation Divex systems used by Technip and Subsea 7. (Author)

  19. The CANDU man-machine interface and simulator training

    International Nuclear Information System (INIS)

    Hinchley, E.M.; Yanofsky, N.

    1982-09-01

    The most significant features of the man-machine interface for CANDU power stations are the extensive use of computer-driven colour graphics displays and the small number of manual controls. The man-machine interface in CANDU stations is designed to present the operator with concise, easy-to-understand information. Future developments in the use of computers in safety shutdown systems, and the use of data highway technologies in plant regulating systems will present special requirements and new opportunities in the application of human factors engineering to the control room. Good man-machine interaction depends on operator training as much as on control room design. In Canada computerized training simulators, which indicate plant response to operator action, are being introducted for operator training. Such simulators support training in normal operation of all plant systems and also in the fault management tasks following malfunctions

  20. Multimedia Discovery of the Leonardo’s Vitruvian Man

    Directory of Open Access Journals (Sweden)

    Eva Savina Maliverni

    2015-07-01

    Full Text Available The dissemination and exploitation of cultural heritage milestones by using multimedia and interactive technologies continuously and quickly grows capturing the attention of academia and companies. It is necessary to adopt the state of the art technologies to present and make bi-directional the interaction of users with cultural heritage objects. In this work, we present two different applications of novel technologies applied to the Vitruvian man of Leonardo. The first application is the mirror that exploits a 3D depth sensor to compare the proportions of a user with the perfect ones of the Vitruvian man. The second application is a complex interaction between a complete novel 3D model of the Leonardo’s Vitruvian Man, sounds and image effects inside a 360-degrees hologram. These two systems are the results of interaction between academia and the 3D EVE spin-off company.

  1. New dimensions for man. [human functions in future space missions

    Science.gov (United States)

    Louviere, A. J.

    1978-01-01

    The functions of man in space have been in a state of constant change since the first manned orbital flight. Initially, the onboard crewmen performed those tasks essential to piloting and navigating the spacecraft. The time devoted to these tasks has steadily decreased and the crewman's time is being allotted to functions other than orbital operations. The evolving functions include added orbital operational capabilities, experimentation, spacecraft maintenance, and fabrication of useful end items. The new functions will include routine utilization of the crewman to extend mission life, satellite retrieval and servicing, remote manipulator systems operations, and piloting of free-flying teleoperator systems. The most demanding tasks are anticipated to be associated with construction of large space structures. The projected changes will introduce innovative designs and revitalize the concepts for utilizing man in space.

  2. Heidegger: Sense-Nonsense Dualism of Man in Technology Dimensions

    Directory of Open Access Journals (Sweden)

    Nathalia Andrea Álvarez

    2008-12-01

    Full Text Available This article tries to analyze the ontological-existential compromise that man acquires when using new technologies, in the light of theHeideggerian’ proposal. This compromise means, on the one hand, theresponsibility of forgetting the self in technology, which immerses man in a non-sense; and on the other, the will to open himself to the recognition of the ways in which his “being-in-the-world” manifests. To this end, the perils of technological “instrumentalization” will be presented, based upon the Heideggerian explanation about the essence of technology. We will present the Heideggerian concepts of anxiety1 and nothingness concepts, with which we will try to conduct the postmodern man towards the encounter with his original sense.

  3. Immunohistochemical localization of epidermal growth factor in rat and man

    DEFF Research Database (Denmark)

    Poulsen, Steen Seier; Nexø, Ebba

    1986-01-01

    Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands is...... antisera against human urinary EGF worked in rat as well as man. EGF was found only in cells with an exocrine function.......Epidermal growth factor (EGF) is a peptide which stimulates cell mitotic activity and differentiation, has a cytoprotective effect on the gastroduodenal mucosa, and inhibits gastric acid secretion. The immunohistochemical localization of EGF in the Brunner's glands and the submandibular glands...... is well documented. The localization of EGF in other tissues is still unclarified. In the present study, the immunohistochemical localization of EGF in tissues from rat, man and a 20 week human fetus were investigated. In man and rat, immunoreaction was found in the submandibular glands, the serous glands...

  4. Science or Science Fiction?

    DEFF Research Database (Denmark)

    Lefsrud, Lianne M.; Meyer, Renate

    2012-01-01

    This paper examines the framings and identity work associated with professionals’ discursive construction of climate change science, their legitimation of themselves as experts on ‘the truth’, and their attitudes towards regulatory measures. Drawing from survey responses of 1077 professional......, legitimation strategies, and use of emotionality and metaphor. By linking notions of the science or science fiction of climate change to the assessment of the adequacy of global and local policies and of potential organizational responses, we contribute to the understanding of ‘defensive institutional work...

  5. Mechanical Properties of Man-Made Mineral glass fibres

    DEFF Research Database (Denmark)

    Lund, Majbritt Deichgræber; Yue, Yuanzheng

    of man made mineral wool fibres, and an improvement of the mechanical performances of man made mineral wool fibres are an evitable task for us. To do so, it is important to look into the fracture behaviour and its connection to the mechanical strength. In order to improve the understanding...... of the information gained from the mechanical tests, fracture characteristics of individual glass fibres are imaged by scanning electron microscopy. The fracture surfaces showed to fall in three groups; 1) surfaces including fracture mirror, mist and hackle, 2) bend fracture surfaces and 3) surfaces including pores...

  6. Radiocarbon dates to access the origin of the ice man

    Energy Technology Data Exchange (ETDEWEB)

    Niklaus, R. [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland)]|[Commonwealth Scientific and Industrial Research Organisation (CSIRO), North Ryde, NSW (Australia). Div. of Exploration Geoscience; Bonani, G. [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland); Prinoth-Fornwagner, R. [Innsbruck Univ. (Austria)

    1996-12-31

    Different samples from the Late and Final Neolithic in Northern Italy were radiocarbon dated at the AMS Facility in Zurich, Switzerland in order to determine the origin of the Ice Man from the Hauslabjoch. The cultural classification was obtained on the basis of topological studies of the cooper axe and of the flint dagger as well as studies of artefact materials (the flint or the wood of a composite arrow), while the chronological classification of the Ice Man was obtained with the help of new and old radiocarbon dates. 9 refs., 1 tab., 2 figs.

  7. Proposed man-rem reference values of occupational exposure

    International Nuclear Information System (INIS)

    Lombard, J.

    1988-04-01

    This report presents a proposal of referent collective dose (man-rem) values for occupational exposure related to operation of French pressurized water reactors. These values, permitting adequate choice of protection both at design and operation level, are dependent on the level of annual individual doses. The man-rem value, originating from annual individual doses less than 0.5 rem are estimated to 1 kf. The proposed value is 20 kf for annual individual exposures between 0.5 and 3 rem, and 90 kf for annual individual exposures between 3 and 5 rem. (author) [fr

  8. FROM PONDS TO MAN-MADE SEAS IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Sergey Gorshkov

    2013-01-01

    Full Text Available Russia has more than 2200 reservoirs and large ponds. As time went by, ponds lost their importance in some aspects of human life, while newly created man-made seas impacted the nature and the people in two ways. The costs involved in designing, constructing, and operating the artificial seas, especially on the plains, have been too high to consider them as an undisputed achievement of the Soviet scientists transforming the nature. This paper discusses the problem of ponds and man-made seas in Russia.

  9. Radiocarbon dates to access the origin of the ice man

    Energy Technology Data Exchange (ETDEWEB)

    Niklaus, R [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland); [Commonwealth Scientific and Industrial Research Organisation (CSIRO), North Ryde, NSW (Australia). Div. of Exploration Geoscience; Bonani, G [Institute of Particle Physics, ETH Zurich, Hongerberg (Switzerland); Prinoth-Fornwagner, R [Innsbruck Univ. (Austria)

    1997-12-31

    Different samples from the Late and Final Neolithic in Northern Italy were radiocarbon dated at the AMS Facility in Zurich, Switzerland in order to determine the origin of the Ice Man from the Hauslabjoch. The cultural classification was obtained on the basis of topological studies of the cooper axe and of the flint dagger as well as studies of artefact materials (the flint or the wood of a composite arrow), while the chronological classification of the Ice Man was obtained with the help of new and old radiocarbon dates. 9 refs., 1 tab., 2 figs.

  10. Man-machine cooperation in remote handling for fusion plants

    International Nuclear Information System (INIS)

    Leinemann, K.

    1984-01-01

    Man-machine cooperation in remote handling for fusion plants comprises cooperation for design of equipment and planning of procedures using a CAD system, and cooperation during operation of the equipment with computer aided telemanipulation systems (CAT). This concept is presently being implemented for support of slave positioning, camera tracking, and camera alignment in the KfK manipulator test facility. The pilot implementation will be used to test various man-machine interface layouts, and to establish a set of basic buildings blocks for future implementations of advanced remote handling control systems. (author)

  11. Review on abort trajectory for manned lunar landing mission

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Abort trajectory is a passage that ensures the astronauts to return safely to the earth when an emergency occurs. Firstly,the essential elements of mission abort are analyzed entirely based on summarizing the existing studies. Then,abort trajectory requirement and rational selection for different flight phases of typical manned lunar mission are discussed specifically. Considering a trade-off between the two primary constrains of an abort,the return time of flight and energy requirement,a general optimizing method for mission abort is proposed. Finally,some suggestions are given for China’s future manned lunar landing mission.

  12. Influence map baserad Ms. Pac-Man och Ghost Kontroller

    OpenAIRE

    Svensson, Johan

    2012-01-01

    This thesis will cover the use oftheinfluence map technique applied to the retro game Ms. Pac-Man. A game thatis easy to learn but hard to master. The Ms. Pac-Man controller is implemented with five main parameters that alters the behaviour of the controller while the Ghost controller have three parameters. The experimental results of the controllers is explored to using the alterations of the parameters to find its peak of performance. The conclusion from using the influence map for this gam...

  13. Fragmented one dimensional man / El hombre unidimensional fragmentado

    Directory of Open Access Journals (Sweden)

    Juan Antonio Rodríguez del Pino

    2013-10-01

    Full Text Available Paraphrase the title of the famous essay by Herbert Marcuse, since the image has traditionally been generated of man, masculinity, has been one-dimensional. I mean, the man was characterized by traits and behaviors established and entrenched since ancient time, considering all other distinguishing signs as mere deviations from the normative improper. But observe that this undeniable reality, as analyzed various researchers through what has come to be called Men's studies, has proven to be a fallacy difficult to maintain throughout history and today turns into fallacious and ineffective against changes in our current existing corporate models.

  14. The evolution of automation and robotics in manned spaceflight

    Science.gov (United States)

    Moser, T. L.; Erickson, J. D.

    1986-01-01

    The evolution of automation on all manned spacecraft including the Space Shuttle is reviewed, and a concept for increasing automation and robotics from the current Shuttle Remote Manipulator System (RMS) to an autonomous system is presented. The requirements for robotic elements are identified for various functions on the Space Station, including extravehicular functions and functions within laboratory and habitation modules which expand man's capacity in space and allow selected teleoperation from the ground. The initial Space Station will employ a telerobot and necessary knowledge based systems as an advisory to the crew on monitoring, fault diagnosis, and short term planning and scheduling.

  15. Heidegger: Sense-Nonsense Dualism of Man in Technology Dimensions

    OpenAIRE

    Nathalia Andrea Álvarez

    2008-01-01

    This article tries to analyze the ontological-existential compromise that man acquires when using new technologies, in the light of theHeideggerian’ proposal. This compromise means, on the one hand, theresponsibility of forgetting the self in technology, which immerses man in a non-sense; and on the other, the will to open himself to the recognition of the ways in which his “being-in-the-world” manifests. To this end, the perils of technological “instrumentalization” will be presented, based ...

  16. 'Manxness': The Uses of Heritage on the Isle of Man

    Directory of Open Access Journals (Sweden)

    Elizabeth Catte

    2015-12-01

    Full Text Available This article examines how the Isle of Man, a self-governing crown dependency located in the center of the British Isles, uses heritage to create social stability among a diverse and rapidly changing population. The result of this process has been a powerful model of heritage branding through which all definitions of national identity must flow. After tracing the development of ‘Manx’ national identity from the Victorian era to the present, this article explores the benefits and limitations of the Isle of Man’s political uses of its history and shares insight from the practice of public history on the Isle of Man.

  17. A case of anorexia nervosa in an elderly man.

    Science.gov (United States)

    Malik, Fahd; Wijayatunga, Uditha; Bruxner, George M

    2014-06-01

    To explore aspects of anorexia nervosa occurring in older populations, especially men, by reviewing the literature and presenting a case study of an elderly man with unexplained vomiting and weight loss. The literature is reviewed and an illustrative case study of an elderly man with unexplained vomiting and weight loss is described. Anorexia nervosa is an uncommon cause of unexplained weight loss in the elderly, but may be under-recognized and associated with a high level of mortality. © The Royal Australian and New Zealand College of Psychiatrists 2014.

  18. THE DYNAMIC INTERCONNECTION BETWEEN MAN AND ENVIRONMENT, A FACTOR OF STRESS AND ECO STRESS

    Directory of Open Access Journals (Sweden)

    SIMIONESCU (BARBU IRINA

    2014-05-01

    Full Text Available The reason for writing this paper is the omnipresence but also the impact of stress in our times. In order to explain why stress has gained an important place in modern history, we need to understand the evolution of medical science and technology, which over the last decades, have taken important steps towards establishing the biological links between stress and human behaviour but also the political and cultural contexts that have endowed with meaning and authority the scientific knowledge. In the same time, we must concentrate on the interaction between the individual and his social and physical environment from a holistic perspective, surpassing the interdisciplinary limits. The term ‘stress’ is used as a metaphor for disasters at a macroeconomic level, when national economies are destabilized and recently it has been associated with the idea of environmental damage. All natural disasters are environmental events, and their impact on human beings (from a psychological, physical, economic and social point of view can be seen as a major eco-stress. It’s essential to understand man`s influence on the environment in order to review the attitude of communities that, under the pretext of modernity, continue to exert destructive actions

  19. Une vision du futur 11e édition de la Fête de la Science

    CERN Multimedia

    Marty, Alunia

    2002-01-01

    The eleventh Festival of Science will include demonstrations, explanations, pictures, and interactive displays on the theme of matter. The festivalwill be organised by the Association Euroscience-Léman, CERN and the University of Geneva (1 page)

  20. "I Am Chelsea Manning": Comparison of Gendered Representation of Private Manning in U.S. and International News Media.

    Science.gov (United States)

    Hackl, Andrea M; Becker, Amy B; Todd, Maureen E

    2016-01-01

    On August 22, 2013, Bradley Manning released a statement requesting to be referred to as female. In the following days, the news media discussed whether language should shift toward a female representation. Using quantitative content analysis and qualitative contextual analysis, this study analyzed whether U.S. and international newspapers (N = 197) acknowledged Manning's request to be referred to as "Chelsea" in the two weeks after the statement. Results suggest that the mainstream press was hesitant in shifting toward a female representation. A comparison of international and U.S. newspapers suggests that the U.S. press lagged behind international coverage using a female depiction.

  1. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Leila Mir Mojarabian

    2013-09-01

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed.     Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures.     The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind.     In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes

  2. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Leila Mir Mojarabian

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed. Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures. The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind. In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes visible, even

  3. Man, Satan, and God of Mawlana (Rumi and Milton

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Nasre Esfahani

    2013-08-01

    Full Text Available This research is a critical analysis on the place of human and his integration with religious issues, and the subject of disobedience and rebellion. In addition, topics such as reward, punishment, redemption and salvation of mankind in two great works of literature of the world, Masnavi by Mawlana and Paradise Lost by Milton have been comparatively discussed.     Rumi's poetry and thought has been accepted by commons and special people in Iran and the world. Rumi is one of the few supreme poets in Persian language and the world. Generally, Milton has Known as the greatest English poet after Shakespeare, and his Paradise Lost as the greatest English fiction poem. This work is a the well-known epics of human-divine composed in live new languages, and comparing these two works even in one field of speech, indeed is the comparison of two thoughts, two nations, and two ancient cultures.     The author attempts to examine the similarities and contrasts of the two poems of these two great poets on the subjects of human, God, and Satan and the world, to achieve the analytical and critical comparison of them in this context. In this paper the author tries to base the Paradise Lost of Milton and compare it with the ideas of Mawlana common to imagine man's first story and his disobedience, religious approaches, and finally the end presumed for mankind.     In these two poems, contrast between "God" and "man" is derived from the fundamental relationship between "God" and "man". Milton while calls God, our Heavenly Father and refer to his role of creativity, entitles him as the dominant power, All mighty, the victorious winner, Glorious and Holy ruler, powerful king, and in one word, omnipotent. The Creator that all creatures are worshiping him, the omnipotent could be seen his capability remarks in everywhere, the unique structure of the universe beautiful is his own and the glorious ruler, sitting over the skies, sometimes invisible and sometimes

  4. Manned-Unmanned Teaming of Aircraft - Literature Search

    Science.gov (United States)

    2013-12-01

    restricted to 2003 2013. Literature searches were conducted in eight databases Aerospace and High Technology, Scopus , NTIS, Inspec, Compendex, DTIC, Jane’si...Buddy Unmanned wingman Manned-Unmanned Teaming Dec 2013 Page 35 of 37 7.1.2 Sources Online databases • Scopus • Aerospace and High Technology

  5. Case Report: A man on antiretroviral therapy with painful thighs

    African Journals Online (AJOL)

    A 54 year old man presented with increasing pain in both thighs for three months during a follow up visit at the antiretroviral therapy (ART) clinic of Queen Elizabeth. Central Hospital. He was first seen at the same clinic three years and eight months before the current presentation, when he started. ART with ...

  6. Measurements of Man-Made Spectrum Noise Floor

    Science.gov (United States)

    Enge, Per; Akos, Dennis; Do, Juyong; Simoneau, Joel B.; Pearson, L. Wilson; Seetharam, Venkatesh; Oria, A. J. (Editor)

    2004-01-01

    This report consolidates research carried out at Clemson University and Stanford University where a series of measurements were undertaken to identify the man-made radiation present in four bands used by rather different services, namely, L1 Band (1563.42 1587.42 MHz), the Unified S-Band (2025 2110 MHz), the 2.4 GHz Industrial, Scientific and Medical (ISM) Band (2400 2482.50 MHz), and the 23.6-24.0 GHz Passive Sensing Band. Results show that there were distinctive differences in the measurement data in the frequency bands, which should be expected based on the function/regulation associated with each. The GPS L1 Band had little to none terrestrial man-made sources, but the ISM 2.4 GHz Band had a large number of man-made sources regardless of the site and the time. The Unified S Band showed mixed results depending on the sites. The Passive Sensing Band does not contain appreciable man-made radiation.

  7. Are you Wo(man enough to get married?

    Directory of Open Access Journals (Sweden)

    Tiurma M. P. Allagan

    2016-12-01

    Full Text Available Indonesian marriage states that marriage is physical and spiritual relationship between a man and a woman as husband and wife in order to create an eternal happy family based on the Almighty God. This definition reflects that the marriage in Indonesia must be between heterosexual couple. However, a question appears as to whether a man or a woman mentioned thereof is included a man and a woman who were, hermaphrodite, intersex, or nowadays known as person with Disorder of Sexual Development (DSD? The case of AH whereby his marriage is cancelled by the Supreme Court in 2014 for he is not considered as a man, is confirming that this question is important to value the capacity of a person to marry. This writing will apply normative research as well as literature research method upon the positive rules and regulations. The decisions of district courts upon the revision or change of gender and its legal basis will be analysed and be the topic of discussion. Comparison will be applied to compare the marriage requirements between Indonesian Law, Singapore Law and Hong Kong Law. The results of analyse and discussion will be the closure of the writing, as conclusions and advise, if any.

  8. Apraxia of speech in healthy 36-year-old man.

    Science.gov (United States)

    Ramos-Estebanez, Ciro; Gokhale, Sankalp; Goddeau, Richard; Kumar, Sandeep

    2013-08-01

    A 36-year-old healthy man presented with sudden onset speech difficulty. Thorough clinical examination revealed interesting deficits suggestive of apraxia of speech. He was found to have an infarct in his frontal region explaining the deficits. We have undertaken clinical evaluation and differential diagnoses of this condition. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. LCA single score analysis of man-made cellulose fibres

    NARCIS (Netherlands)

    Shen, L.; Patel, M.K.

    2010-01-01

    In this study, the LCA report “Life Cycle assessment of man-made cellulose fibres” [3] is extended to the single score analysis in order to provide an additional basis for decision making. The single score analysis covers 9 to 11 environmental impact categories. Three single score methods (Single

  10. Herman Charles Bosman: A Man of Profound Contradictions | Leff ...

    African Journals Online (AJOL)

    Herman Charles Bosman is best known for his humorous short stories with signature twist endings. He is less well known for his essays and journalistic writing, which illustrate another side of this enigmatic man. This essay focuses on the paradox that Bosman was (and continues to be) and aims to respond to the following ...

  11. Ionizing radiation causing a risk of cancer in man

    International Nuclear Information System (INIS)

    Fichardt, T.; Sandison, A.G.; Savage, D.J.

    1977-01-01

    An attempt has been made to present, in short review, the most important carcinogens that have been implicated in the development of cancer in the various organ sites of the human body and to demonstrate the relatively minor role played by ionizing radiation, especially radiotherapy, in causing a risk of cancer in man

  12. Vaccination against acute respiratory virus infections and measles in man.

    NARCIS (Netherlands)

    A.D.M.E. Osterhaus (Albert); P. de Vries (Petra)

    1992-01-01

    textabstractSeveral viruses may cause more or less severe acute respiratory infections in man, some of which are followed by systemic infection. Only for influenza and measles are licensed vaccines available at present. The protection induced by influenza vaccines, which are based on inactivated

  13. Not normally manned compression platforms for the North Sea

    International Nuclear Information System (INIS)

    Kumaran, K.S.

    1994-01-01

    Gas turbine driven gas compressors have been widely used on manned offshore facilities. Similarly unmanned gas turbine driven compressor stations have been in operation onshore with major gas transmission companies in Europe, North America and elsewhere. This paper summarizes a recent joint industry study to investigate the technical and economic feasibility of Not Normally Manned (NNM) Offshore Compression Facilities in terms of reliability, availability and maintainability. Classification of not normally manned (or unmanned) offshore facilities in the UK North Sea is in accordance with HSE Operations Notice 8. ON8 specifies criteria for offshore visits, visit hours and number of personnel on board for the operation of NNM platforms. This paper describes a typical Southern North Sea gas platform being considered for NNM compressor application. The conclusions from the study was that NNM compression is technically feasible with the facilities being able to provide an availability in excess of 98%. Life cycle costs were of the order of 70% of manned facilities thus significantly improving field development economics

  14. Simultaneous Bilateral Bell's palsy in a Nigerian man | Owolabi ...

    African Journals Online (AJOL)

    Bilateral Bellfs palsy occurring simultaneously is exceedingly rare. We report a case of a 27.year.old Nigerian man with bilateral Bellfs palsy, that occurred simultaneously, who had remarkable response to steroid and physiotherapy. We emphasized the importance of considering Bellfs palsy and the various differential ...

  15. Man and Nature | Elimimian | Lwati: A Journal of Contemporary ...

    African Journals Online (AJOL)

    An important area of Senghor's verse, which has not received any serious critical consideration among critics, centers on Man and Nature. The reason for this critical neglect is hard to fathom, especially, considering the fact that everything we have discussed about Senghor's poetics -- including Negritude, womanhood, the ...

  16. James J. Gallagher: Man in the White Hat

    Science.gov (United States)

    Jolly, Jennifer L.; Robinson, Ann

    2014-01-01

    In classic Western movies, the good guy could be frequently identified by his trademark white Stetson hat, whereas the bad guy always wore black. James J. Gallagher wore many hats during his career that spanned over six decades; he too would be known as the "man in the white hat,"--trusted to do the right thing. From 1967 to 1970,…

  17. Een man die acuut onrustig werd na contrasttoediening

    NARCIS (Netherlands)

    Tielbeek, Jeroen A. W.; de Waard, Stephanie N.; de Mol van Otterloo, Alexander

    2012-01-01

    A 63-year-old man attended the emergency room with lower back pain. An abdominal CT scan was scheduled. However, after intravenous injection of contrast, the patient became acutely agitated and his tension dropped. After a delay of two minutes the scan was performed and showed massive contrast

  18. Vectorcardiogram of the 'Man-Frog' | Skowron | South African ...

    African Journals Online (AJOL)

    Chest electrodes from a man and from a frog are connected simultaneously to an oscilloscope - the one to the vertical and the other to the horizontal plates - and the resulting display observed. It consists of a loop, the interpretation of which is discussed, and the conclusion is reached that the presently held vector theory ...

  19. Radioactivity and Man Minicourse, Career Oriented Pre-Technical Physics.

    Science.gov (United States)

    Dallas Independent School District, TX.

    This instructional guide, intended for student use, develops the subject of radioactivity and man through a series of sequential activities. A technical development of the subject is pursued with examples stressing practical aspects of the concepts. Included in the minicourse are: (1) the rationale, (2) terminal behavioral objectives, (3) enabling…

  20. Microbes, molecules, maladies and man | Duse | South African ...

    African Journals Online (AJOL)

    South African Medical Journal. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 92, No 3 (2002) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Microbes, molecules, maladies and man. AG Duse. Abstract.

  1. 33 CFR 146.120 - Manning of survival craft.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... craft. The owner, the owner's agent, or the person in charge shall assign a person to each life float...

  2. Tuning a Le Mans Car Suspension in ADAMS

    CSIR Research Space (South Africa)

    Berman, R

    2012-09-01

    Full Text Available An ADAMS model of South Africa’s first ever Le Mans car was developed and used to tune the suspension parameters. Validation of the model is to be done by comparing simulation results to those obtained in track testing. The suspension parameters...

  3. Management of Operational Support Requirements for Manned Flight Missions

    Science.gov (United States)

    1991-01-01

    This Instruction establishes responsibilities for managing the system whereby operational support requirements are levied for support of manned flight missions including associated payloads. This management system will ensure that support requirements are properly requested and responses are properly obtained to meet operational objectives.

  4. An old man with a mass in the retropharyngeal space

    Directory of Open Access Journals (Sweden)

    Mohammad Hashemi-Shahri

    2009-05-01

    Full Text Available

    • In this article, we discuss clinical manifestations, laboratory results, and radiological findings in an old man with suppurative tender mass in the neck, accompanied by, fever, weight loss, malaise, fatigue, night sweat, cough, vomiting, anddysphagia. Pharyngeal exam revealed a huge retropharyngeal abscess.

  5. [A young man with intestinal polyposis and epistaxis

    NARCIS (Netherlands)

    Menko, F.H.; Jacobs, M.A.; Mager, J.J.; Nicolai, J.J.; Mensenkamp, A.R.; Aalfs, C.M.

    2014-01-01

    BACKGROUND: Germline mutations in the SMAD4 gene lead to both juvenile polyposis syndrome and hereditary haemorrhagic telangiectasia (HHT). CASE DESCRIPTION: A 23-year-old man underwent colectomy with ileo-anal pouch anastomosis at the age of 12 due to colorectal juvenile polyposis. At follow-up,

  6. Natural and man-made terrestrial electromagnetic noise: an outlook

    Directory of Open Access Journals (Sweden)

    A. Meloni

    2007-06-01

    Full Text Available The terrestrial environment is continuously exposed to electromagnetic radiations which set up a «background» electromagnetic noise. Within the Non Ionizing Radiation band (NIR, i.e. for frequencies lower than 300 GHz, this background can have a natural or an artificial origin. Natural origins of electromagnetic radiations are generally atmospheric or cosmic while artificial origins are technological applications, power transmission, communications, etc. This paper briefly describes the natural and man-made electromagnetic noise in the NIR band. Natural noise comes from a large variety of sources involving different physical phenomena and covering a wide range of frequencies and showing various propagation characteristics with an extremely broad range of power levels. Due to technological growth man-made electromagnetic noise is nowadays superimposed on natural noise almost everywhere on Earth. In the last decades man-made noise has increased dramatically over and above the natural noise in residential and business areas. This increase has led some scientists to consider possible negative effects of electromagnetic waves on human life and living systems in general. Accurate measurements of natural and man-made electromagnetic noise are necessary to understand the relative power levels in the different bands and their influence on life.

  7. A simple and rapid method to estimate radiocesium in man

    International Nuclear Information System (INIS)

    Kindl, P.; Steger, F.

    1990-09-01

    A simple and rapid method for monitoring internal contamination of radiocesium in man was developed. This method is based on measurements of the γ-rays emitted from the muscular parts between the thights by a simple NaJ(Tl)-system. The experimental procedure, the calibration, the estimation of the body activity and results are explained and discussed. (Authors)

  8. Anarchism and the nature of man: a philosophical appraisal | Ogan ...

    African Journals Online (AJOL)

    This work with the title “Anarchism and the Nature of Man: a Philosophical Appraisal” holds that Anarchism as a belief, movement or school of thought boils down to the age long philosophical problem of the relationship between authority and individuals or put differently, the problem of the justification of constituted authority ...

  9. The sacramental character of man and of creation

    Directory of Open Access Journals (Sweden)

    STOIAN Mihai Sebastian

    2016-06-01

    Full Text Available God made Himself a man for man to reach the likeness of God – this is the essential idea of the oikonomia of our salvation, dear to all the Church Fathers, from Saint Irenaeus to Saint Athanasius the Great and the essence of Christ, mystery and original and fundamental sacrament of our meeting with God and of our salvation, of all of us, in Christ, and of the acquisition by each man of the fruits of salvation and deification through Christ, in the Holy Spirit, in His Church. Christ’s mystery and sacrament begins by the Embodiment of the Father’s Logos. The Passions, the cross, the tomb and the resurrection are its continuation. And all these translate the mystery of the reason why God created everything and the very mystery of man - participating to the original mystery, namely Christ, and the Church, as sacrament. Therefore, Christ is the Mystery and the sacrament by excellence - original and general -, spring and content of all the mysteries and sacraments, condition and explanation of all these.

  10. Successful behavior changes in a man with hypertension

    Science.gov (United States)

    Hollenberg, N. K.

    1988-01-01

    Several years of stress, smoking, increased alcohol use, and weight gain accompanied hypertension in a young man with an ominous family history. Aided by short-term drug therapy, he changed his ways and reduced his blood pressure for the long term.

  11. Heavy metal pollution of man and environment - A historical perspective

    International Nuclear Information System (INIS)

    Jaworowski, Zbigniew

    1989-01-01

    'Normal' levels of heavy metals are disturbingly close to toxic levels. This may be a man-made or natural phenomenon. The man-made exposure to heavy metals started thousands of years ago. In some European populations in the past the lead level was orders of magnitude higher than now, where it is comparable with the prehistoric level. The former high contamination of human populations was due to intake of metals from immediate sources (utensils, drugs, etc) not to their dispersion in the environment. A dramatic decrease of lead level in man occurred recently, when the majority of the immediate sources disappeared, but when at the local (but not at the global) scale the environmental level of metals increased. The current flow of metals into the global atmosphere, similar to the pre-industrial flow, is still dominated by natural processes, such as biological methylization of metals. This leads to an enrichment of the airborne particles in metals up to several orders of magnitude above the crustal abundances. It is not the magnitude of emissions of metals into the global atmosphere that marks a new role of man in the biosphere, but the mass of anthropogenic mobilization of raw materials now reaching the geological dimensions. (author)

  12. Manipulator system man-machine interface evaluation program. [technology assessment

    Science.gov (United States)

    Malone, T. B.; Kirkpatrick, M.; Shields, N. L.

    1974-01-01

    Application and requirements for remote manipulator systems for future space missions were investigated. A manipulator evaluation program was established to study the effects of various systems parameters on operator performance of tasks necessary for remotely manned missions. The program and laboratory facilities are described. Evaluation criteria and philosophy are discussed.

  13. Space nuclear reactor shields for manned and unmanned applications

    International Nuclear Information System (INIS)

    McKissock, B.I.; Bloomfield, H.S.

    1990-01-01

    Missions which use nuclear reactor power systems require radiation shielding of payload and/or crew areas to predetermined dose rates. Since shielding can become a significant fraction of the total mass of the system, it is of interest to show the effect of various parameters on shield thickness and mass for manned and unmanned applications. Algorithms were developed to give the thicknesses needed if reactor thermal power, separation distances and dose rates are given as input. The thickness algorithms were combined with models for four different shield geometries to allow tradeoff studies of shield volume and mass for a variety of manned and unmanned missions. The shield design tradeoffs presented in this study include the effects of: higher allowable dose rates; radiation hardened electronics; shorter crew exposure times; shield geometry; distance of the payload and/or crew from the reactor; and changes in the size of the shielded area. Specific NASA missions that were considered in this study include unmanned outer planetary exploration, manned advanced/evolutionary space station and advanced manned lunar base. (author)

  14. Space nuclear reactor shields for manned and unmanned applications

    International Nuclear Information System (INIS)

    Mckissock, B.I.; Bloomfield, H.S.

    1989-01-01

    Missions which use nuclear reactor power systems require radiation shielding of payload and/or crew areas to predetermined dose rates. Since shielding can become a significant fraction of the total mass of the system, it is of interest to show the effect of various parameters on shield thickness and mass for manned and unmanned applications. Algorithms were developed to give the thicknesses needed if reactor thermal power, separation distances, and dose rates are given as input. The thickness algorithms were combined with models for four different shield geometries to allow tradeoff studies of shield volume and mass for a variety of manned and unmanned missions. Shield design tradeoffs presented in this study include the effects of: higher allowable dose rates; radiation hardened electronics; shorter crew exposure times; shield geometry; distance of the payload and/or crew from the reactor; and changes in the size of the shielded area. Specific NASA missions that were considered in this study include unmanned outer planetary exploration, manned advanced/evolutionary space station, and advanced manned lunar base

  15. A review of warship man-machine-environment system engineering

    Directory of Open Access Journals (Sweden)

    ZHANG Yumei

    2017-03-01

    Full Text Available Warship Man-Machine-Environment System Engineering (MMESE is an integral part of the overall design, and its design principles were proposed according to safety, efficiency, comfort and pleasure. The typical characteristics of MMESE are summarized. The operating environment is extremely terrible on long voyages. High level collaboration is required due to the complex task system and large manpower demand. Owing to the dense computer interface information, the mental cognitive burden on the crew is heavy. The MMESE technology system is divided into four parts:man-machine coordinated, man-environment coordinated, the evaluation of man-machine-environment characteristics and the ergonomic simulation. Based on the MMESE development venation in this paper, the overseas and domestic research statuses are expounded. Interactive optimization can be realized according to the following aspects:researching the basic human characteristics of the crew, applying this to the warship's overall design, and formulating relevant ergonomic standards and norms. Next, Human System Integration (HSI professional engineering was introduced comprehensively into the marines in order to achieve an optimal system. On this basis, we completed the future development trend analysis. All these studies and results have some reference meaning for guiding the integrated optimization of warships as a whole, downsizing the manpower and improving efficiency.

  16. Back to the Future? Presenting archaeology at the Green Man Festival

    Directory of Open Access Journals (Sweden)

    Matt Law

    2017-01-01

    Full Text Available In the summer of 2011, Cardiff Osteoarchaeology Research Group was invited to present a number of archaeological engagement activities at the Green Man music festival as part of the Einstein’s Garden science learning area. The project, called Back to the Future?: Animals and archaeology in Einstein’s Garden comprised a number of activities, designed to cater for a wide range of ages as the festival audience typically includes young people and families. Over four days more than 2000 people visited the stall. This paper will briefly outline the activities presented, and will reflect on the challenges posed by outreach at a music festival, in particular how to hook the main festival demographic, and how to evaluate success.

  17. Left Ventricular Aneurysm: Sudden Unexpected Deaths in a 29-Year-Old Man.

    Science.gov (United States)

    Srettabunjong, Supawon

    2018-05-01

    Left ventricular aneurysm (LVA) is an abnormal dilated heart structure, either congenital or acquired. LVA is a rare cardiac condition with no symptoms in most cases, thus occasionally diagnosed during investigations of other diseases. Its association with certain cardiac complications and sudden cardiac deaths has been reported. However, its role as a cause of sudden unexpected death is rare. The author reported a sudden cardiac death in a 29-year-old man with LVA. Without a significant coronary artery disease and known etiologies of LVA, such an abnormal heart structure in the present case was considered congenital LVA. As no other possible mechanisms of death could be identified other than LVA with its associated pathologic lesions, mural thrombi, and dilated cardiomegaly, his death was attributable to fatal cardiac arrhythmia (most commonly ventricular tachycardia) secondary to LVA. © 2017 American Academy of Forensic Sciences.

  18. Treatment of writer's sodium valproate and cramp with baclofen

    African Journals Online (AJOL)

    Treatment of a 27-year-old Black man with writer's cramp with a combin'ation of sodium valproate (Epi- lim) and baclofen (Lioresal) resulted in dramatic improvement of symptoms and signs. The possible mechanism of action of these drugs is discussed. This combination should be tried in the initial man- agement of this ...

  19. Inter-Faith Reading of Perfect Man With Mystical Approach

    Directory of Open Access Journals (Sweden)

    Fatemeh Musavi

    2010-12-01

    Full Text Available The expression Insan –e kamil (perfect man is often said to have first been used by Muhyiddin ibn 'Arabi (1165 -1240AD, though the concept of the term is much older. In his theosophical teaching, the doctrine of insan e- kamil, is held a prominent place. After him two other great Sufis, Aziz Nasafi (1300AD and 'Abd al- karim ibn Ibrahim al- Jili (1366 – 1424 AD, each wrote a work on this very issue. These works are regarded as explanations of Ibn Arabi’s teachings on human perfection. In Islamic mysticism, Perfect man is the one who within their soul possesses all God's names and attributes. Thus the perfect man’s existence, reality and inner might become a clear mirror and a complete reflection of the Perfection, Beauty and Glory of the Essence of the One, so that he becomes Godlike. However, the idea of human perfectibility going back to other religions and human schools even before Islam. In Abrahimic religions there are some joint teachings that could be considered as main statements for the doctrine of Perfect Man In Jewish scriptures the notion of human creation in God's image suggests that the human being is able to be God's like and the perfection is available to him. However, Jews do not believe a perfect man. They hold that even Moses is not a perfect man. In Christianity, Although Jesus encourages his followers to be perfect like their heavenly fathers, the doctrine of original sin to be considered as an obstacle for human perfectibility.This essay examines some significant element in human perfectibility from the view points of some scholars of Judaism, Christianity and Islam and presents some similarities and differences of their view points.

  20. Inter-Faith Reading of Perfect Man With Mystical Approach

    Directory of Open Access Journals (Sweden)

    Mohammadkazem Shaker

    2011-01-01

    Full Text Available   The expression Insan –e kamil (perfect man is often said to have first been used by Muhyiddin ibn 'Arabi (1165 -1240AD, though the concept of the term is much older. In his theosophical teaching, the doctrine of insan e- kamil, is held a prominent place. After him two other great Sufis, Aziz Nasafi (1300AD and 'Abd al- karim ibn Ibrahim al- Jili (1366 – 1424 AD, each wrote a work on this very issue. These works are regarded as explanations of Ibn Arabi’s teachings on human perfection. In Islamic mysticism, Perfect man is the one who within their soul possesses all God's names and attributes. Thus the perfect man’s existence, reality and inner might become a clear mirror and a complete reflection of the Perfection, Beauty and Glory of the Essence of the One, so that he becomes Godlike. However, the idea of human perfectibility going back to other religions and human schools even before Islam. In Abrahimic religions there are some joint teachings that could be considered as main statements for the doctrine of Perfect Man In Jewish scriptures the notion of human creation in God's image suggests that the human being is able to be God's like and the perfection is available to him. However, Jews do not believe a perfect man. They hold that even Moses is not a perfect man. In Christianity, Although Jesus encourages his followers to be perfect like their heavenly fathers, the doctrine of original sin to be considered as an obstacle for human perfectibility.This essay examines some significant element in human perfectibility from the view points of some scholars of Judaism, Christianity and Islam and presents some similarities and differences of their view points.

  1. Inter-Faith Reading of Perfect Man With Mystical Approach

    Directory of Open Access Journals (Sweden)

    Shaker, M.K

    2011-01-01

    Full Text Available The expression Insan –e kamil (perfect man is often said to have first been used by Muhyiddin ibn 'Arabi (1165 -1240AD, though the concept of the term is much older. In his theosophical teaching, the doctrine of insan e- kamil, is held a prominent place. After him two other great Sufis, Aziz Nasafi (1300AD and 'Abd al- karim ibn Ibrahim al- Jili (1366 – 1424 AD, each wrote a work on this very issue. These works are regarded as explanations of Ibn Arabi’s teachings on human perfection. In Islamic mysticism, Perfect man is the one who within their soul possesses all God's names and attributes. Thus the perfect man’s existence, reality and inner might become a clear mirror and a complete reflection of the Perfection, Beauty and Glory of the Essence of the One, so that he becomes Godlike. However, the idea of human perfectibility going back to other religions and human schools even before Islam. In Abrahimic religions there are some joint teachings that could be considered as main statements for the doctrine of Perfect Man In Jewish scriptures the notion of human creation in God's image suggests that the human being is able to be God's like and the perfection is available to him. However, Jews do not believe a perfect man. They hold that even Moses is not a perfect man. In Christianity, Although Jesus encourages his followers to be perfect like their heavenly fathers, the doctrine of original sin to be considered as an obstacle for human perfectibility.This essay examines some significant element in human perfectibility from the view points of some scholars of Judaism, Christianity and Islam and presents some similarities and differences of their view points.

  2. [Iron Man: Between Confusion of Identity and Addiction to Technology].

    Science.gov (United States)

    Chapellon, Sébastien; Houssier, Florian

    The fascination surrounding a successful artwork is linked to the fact it faces the viewer to unknown aspects of his/her own psychic life. The same applies to the comics Iron Man. Behind the armour is hiding a man caught up in the traumatic incidences of life. The hero demonstrates a psychic weakness which, despite being deep, is, however, showing universal aspects.The analysis of his misfortunes reveals a narcissistic disorder. The article intends to set out the identity confusion the Marvel's protagonist is trapped in while highlighting the addictive troublesome linking him to his high-tech armour. This article also seeks to attest the fact the symbiosis between Tony Stark and Iron Man is anticipating the evolution of our behaviour with regard to new technologies.To this end, the authors are recalling the episodes of the series. Through the analysis of the confrontational dialogue the hero is maintaining with his iron armour, they explore how the internal experiment related to the sense of identity disorder is figured out. Thus, going through the key moments of the saga, the authors raise the ambiguity of his hero. The metapsychological analysis of the actions undertaken by Iron Man reflects a little-known facet of his personality, revealing a character more tormented than he really looks. However, the point is not to "treat" a fictional man, but to observe how he can help us to understand the internal behaviour of our patients, and also our own.The Faustian drama this comic leads to is hence understood as a living testimony of our own psychic conflicts. Furthermore, the analysis gives rise to a questioning as to the risk of identity confusion the technological progress can create at a time when the Human is more and more depending on the machines he creates himself.

  3. Primary Science Interview: Science Sparks

    Science.gov (United States)

    Bianchi, Lynne

    2016-01-01

    In this "Primary Science" interview, Lynne Bianchi talks with Emma Vanstone about "Science Sparks," which is a website full of creative, fun, and exciting science activity ideas for children of primary-school age. "Science Sparks" started with the aim of inspiring more parents to do science at home with their…

  4. Generalized convexity, generalized monotonicity recent results

    CERN Document Server

    Martinez-Legaz, Juan-Enrique; Volle, Michel

    1998-01-01

    A function is convex if its epigraph is convex. This geometrical structure has very strong implications in terms of continuity and differentiability. Separation theorems lead to optimality conditions and duality for convex problems. A function is quasiconvex if its lower level sets are convex. Here again, the geo­ metrical structure of the level sets implies some continuity and differentiability properties for quasiconvex functions. Optimality conditions and duality can be derived for optimization problems involving such functions as well. Over a period of about fifty years, quasiconvex and other generalized convex functions have been considered in a variety of fields including economies, man­ agement science, engineering, probability and applied sciences in accordance with the need of particular applications. During the last twenty-five years, an increase of research activities in this field has been witnessed. More recently generalized monotonicity of maps has been studied. It relates to generalized conve...

  5. Preliminary study on ESR dating of Hexian-Man and its fauna

    International Nuclear Information System (INIS)

    Huang Peihua; Zheng Lizhen; Quan Yucai; Liang Renyou; Xu Yunhua; Fang Yingsan; Fang Dusheng

    1995-01-01

    ESR dating results for samples of synchronous animal tooth with the skull of Hexian-Man in the lower part of the second layer show that the age of Hexian-Man is about 300(299.80) ka, corresponding to the late stage of Peiking-Man (the HIII skull of Peking-Man). The ages of Hexian-Man's Fauna are 150-300 ka, corresponding to those of the 2nd-3rd-4th layers of Peking-Man's Cave

  6. Communicating Science

    Science.gov (United States)

    Russell, Nicholas

    2009-10-01

    Introduction: what this book is about and why you might want to read it; Prologue: three orphans share a common paternity: professional science communication, popular journalism, and literary fiction are not as separate as they seem; Part I. Professional Science Communication: 1. Spreading the word: the endless struggle to publish professional science; 2. Walk like an Egyptian: the alien feeling of professional science writing; 3. The future's bright? Professional science communication in the age of the internet; 4. Counting the horse's teeth: professional standards in science's barter economy; 5. Separating the wheat from the chaff: peer review on trial; Part II. Science for the Public: What Science Do People Need and How Might They Get It?: 6. The Public Understanding of Science (PUS) movement and its problems; 7. Public engagement with science and technology (PEST): fine principle, difficult practice; 8. Citizen scientists? Democratic input into science policy; 9. Teaching and learning science in schools: implications for popular science communication; Part III. Popular Science Communication: The Press and Broadcasting: 10. What every scientist should know about mass media; 11. What every scientist should know about journalists; 12. The influence of new media; 13. How the media represents science; 14. How should science journalists behave?; Part IV. The Origins of Science in Cultural Context: Five Historic Dramas: 15. A terrible storm in Wittenberg: natural knowledge through sorcery and evil; 16. A terrible storm in the Mediterranean: controlling nature with white magic and religion; 17. Thieving magpies: the subtle art of false projecting; 18. Foolish virtuosi: natural philosophy emerges as a distinct discipline but many cannot take it seriously; 19. Is scientific knowledge 'true' or should it just be 'truthfully' deployed?; Part V. Science in Literature: 20. Science and the Gothic: the three big nineteenth-century monster stories; 21. Science fiction: serious

  7. Using Information Gap Activity to Increase Students' speaking Skill at the Twelve Grade of MAN 1 Pamekasan

    Directory of Open Access Journals (Sweden)

    Ansharul Fuqaha

    2015-05-01

    Full Text Available Based on the researchers’ observation on the preliminary study on the teachingof speaking, the problem was found that the students’ speaking skill in the teaching and learning was very low. It was because the class was heterogeneousand the teacher used monotonous teaching activity. To cope of this problem, theresearcher employed the Information gap activity. This study tries to prove how the Information-gap activity can increase students’ speaking skill at the thirdgrade of MAN 1 Pamekasan. The study was design to increase the students’speaking skill by using Information gap activity at MAN 1 Pamekasan. Thestudy was collaborative classroom action research in which the researcher andthe collaborator worked together, the researcher acted as the teacher while thecollaborator observed the students during the implementation of the strategy. This study was conducted in one cycle consisting of six meetings using thefollowing procedures; planning, implementing, observing and reflecting. The data of the study were collected through the observation checklists, field notes,and questionnaires. The subject of the study were 41 students of third grade on science 3 program MAN 1 Pamekasan. 

  8. Study on the setting of Reference Chinese man

    International Nuclear Information System (INIS)

    Wang Jixian; Chen Rusong

    1998-01-01

    The procedures for internal and external dose estimation, the calculation of authorized limits and derived reference levels, and the development of phantoms in the field of radiation protection are based on values for the ICRP Reference Man. Many differences exist between Asians, Europeans and North Americans with respect to race, customs and the pattern of food consumption. The neglect of these differences in the parameters used may lead to errors in dose assessment and health effect prognosis. research described in this paper was conducted to obtain reference values for the Chinese population or other Asian countries which might have major demographic contribution of Chinese. Based on the agreements reached in the Project Formulation Meeting ''Compilation of Anatomical, Physiological and Metabolic Characteristics for a Reference Asian Man'', the measurement of physique, organ mass and the food consumption were given the first priority for the first phase of the project. (author)

  9. Deep-sea disposal: Protecting fish and man

    International Nuclear Information System (INIS)

    Hagen, A.

    1988-01-01

    The definition of radioactive waste unsuitable for dumping at sea is based on the protection of man. See IAEA Safety Series No. 78. The development of criteria for assessing the impact on deep sea marine organisms at the population level has been attempted in a report recently published by the IAEA. See IAEA Technical Reports Series, No. 228 (1988). The report indicates that certain radionuclides may give rise to high dose rates to marine organisms if dumping is carried out with the assumptions of instantaneous release at the sea floor and dumping over long periods of time. In the report, a hypothetical dose rate to molluscs from zinc-65, which poses no significant harm to man, has the potential for giving high doses to bottom-dwelling molluscs

  10. Man-machine interaction in Canadian nuclear power plants

    International Nuclear Information System (INIS)

    Olmstead, R.A.

    1994-01-01

    The design of man-machine interaction in the CANDU plants has evolved considerably over several generations of plants, from the first Douglas Point plant through to the next generation of plants represented by new designs like CANDU 3. In the early plants, the control room configuration was based on designers' projections of control interface requirements. With succeeding generations of designs, there has been an evolution towards a more systematic consideration of human strengths and weaknesses, increasing attention to formal requirements definition, and incorporation of a larger base of operational experience. This paper describes the design of the man-machine interaction for third generation CANDU-3 control rooms for improved operator reliability and reduced costs. (author). 13 refs., 3 figs

  11. Human friendly man-machine system with advanced media technology

    International Nuclear Information System (INIS)

    Ogino, Takamichi; Sasaki, Kazunori

    1993-01-01

    This paper deals with the methodology to implement the man-machine system (MMS) with enhanced human friendliness for nuclear power plants. The relevant technologies are investigated from the two view points: One is integrated multi-media usage for user-computer interface and the other cognitive engineering for user-task interaction. Promising MMS design methodologies, concepts, and their limitations are discussed. To overcome uncertain factors found in human behaviors or individual differences in performance and preference of operators, a design appproach to natural and flexible man-computer interactive environment is proposed by intergrated use of not only cognitive and psychological knowledge but also advanced media technology. Multi-media operator support system under development is shown as an example to evaluate the effectiveness of the new approach and future advancement is prospected. (orig.)

  12. Natural and man-made radiation: is there a distinction

    International Nuclear Information System (INIS)

    Moghissi, A.A.; Carter, M.W.

    1976-01-01

    The Atomic Energy Act of 1954 and its subsequent amdenments separate radioactive materials and ionizing radiation into two categories. The one category, man-made, which is covered by that Act has received considerable care and attention and thus causes a small population exposure and dose. However, the second category, natural, has received very little care and attention and, in many cases, has been neglected. Ironically, natural radiation causes the major fraction of the population exposure. This paper describes the exposure from these categories, identifies laws covering each category, and attempts a risk-benefit analysis of the subject. It also discusses the difficulties associated with differentiating between natural and man-made radiation

  13. Contribution of inhalation by food animals to man's ingestion dose

    International Nuclear Information System (INIS)

    Zach, R.

    1985-01-01

    Animals' inhalation (AI) pathway was evaluated for 57 radionuclides using infant dose predictions from the food-chain model LIMCAL. With ingestion transfer coefficients fMi to define transfer from the respiratory tract to milk, the AI pathway appeared to be insignificant compared to animals' plant ingestion, as implicitly assumed in most environmental assessment models for nuclear installations. Using ICRP Publication 30 respiratory clearance models for man to adjust ingestion transfer coefficients, animals' inhalation appeared to be important, particularly for some actinide radionuclides. The AI pathway also appeared to be significant relative to man's inhalation, especially for infants. The importance of the AI pathway varied greatly between radionuclides, and results strongly suggest that it cannot be ignored in environmental assessments. Until better data become available to implement this pathway fully, adjusted ingestion transfer coefficient values can be used for transfer from animals' respiratory tract to milk and other food products

  14. Battre sa (super) coulpe : Spider-Man (1962)

    OpenAIRE

    Tomasovic, Dick

    2016-01-01

    L’édification est l'une des grandes fonctions traditionnelles de la littérature de jeunesse. Spider-Man, héros populaire s'il en est, s'est révélé bien sûr l'ambassadeur de nombreuses valeurs sociétales américaines (le do it yourself, l'esprit d'entreprise et d'indépendance, la tolérance, la fidélité , la célébration du système éducationnel, la transmission et la solidarité intergénérationnelle, le sens des responsabilités, évidemment, etc.). Spider-Man se bat moins qu'il ne se débat. Il est ...

  15. Hematologic syndrome in man modeled from mammalian lethality

    International Nuclear Information System (INIS)

    Jones, T.D.

    1981-01-01

    Data on acute radiation lethality due to failure of the hematologic system in rats, mice, dogs, swine, monkeys and man are analyzed. Based on the available data, the mortality incidences for 1-100% levels can be computed directly if one has only an estimate of the dose lethal to 50% of the population (LD 50 ) for the mammalian strain and radiation environment of interest. The sole restriction is that the dose profile to the marrow be moderately uniform. If an LD 50 for any exposure situation has been measured, then one can readily scale to any desired situation through implicit-biological and empirical-physical relationships. The LD 50 for man, exposed to an isotropic cloud of photons, and knowledge of the bone-marrow dose profiles readily permit evaluation of the model for other levels of human mortality from different irradiating particles, partial body irradiation and spatially dependent and/or mixed radiation environments. (author)

  16. Man as a protective barrier in nuclear power plants

    International Nuclear Information System (INIS)

    Fechner, J.B.

    1980-01-01

    Evaluation of nuclear power plant incidents frequently reveals man as a major element of risk. Yet, in a nuclear power plant man has the function of an important protective barrier, either by maintaining the plant, by detecting and limiting faults or incidents, or by taking proper measures in accidents. This is true despite, or perhaps because of, the high degree of plant automation. For this reason, it is indispensable that a high level of engineered plant safeguards be accompanied by a minimum of faults contributed by human action. This implies that the staff and their working conditions must meet the same stringent safety requirements as the nuclear power plant proper. Reactor manufacturers, nuclear power plant operators and the responsible authorities try to optimize this human contribution. The Federal Ministry of the Interior, through its Special Technical Guidelines and its continuation training measures, occupies an important position in this respect. Further measures and ordinances are being prepared by that Ministry. (orig.) [de

  17. Automated reasoning in man-machine control systems

    International Nuclear Information System (INIS)

    Stratton, R.C.; Lusk, E.L.

    1983-01-01

    This paper describes a project being undertaken at Argonne National Laboratory to demonstrate the usefulness of automated reasoning techniques in the implementation of a man-machine control system being designed at the EBR-II nuclear power plant. It is shown how automated reasoning influences the choice of optimal roles for both man and machine in the system control process, both for normal and off-normal operation. In addition, the requirements imposed by such a system for a rigorously formal specification of operating states, subsystem states, and transition procedures have a useful impact on the analysis phase. The definitions and rules are discussed for a prototype system which is physically simple yet illustrates some of the complexities inherent in real systems

  18. Emblem for the second manned Skylab mission, Skylab 3

    Science.gov (United States)

    1973-01-01

    This is the emblem for the second manned Skylab mission. It will be a mission of up to 56 days. The patch symbolizes the main objectives of the flight. The central figure, adapted from one by Leonardo da Vinci, illustrates the proportions of the human form and suggests the many studies of man himself to be conducted in the zero-gravity environment of space. This drawing is superimposed on two hemispheres representing the two additional main areas of research - studies of the Sun and the development of techniques for survey of the Earth's resources. The left hemisphere show the Sun as it will be seen in the red light radiated by hydrogen atoms in the solar atmosphere. The right hemisphere is intended to suggest the studies of Earth resources to be conducted on Skylab. Although the patch denotes this mission as Skylab II, it is actually consided to be the Skylab III mission.

  19. Parental age at delivery and a man's semen quality

    DEFF Research Database (Denmark)

    Priskorn, Lærke; Jensen, Tina K; Lindahl-Jacobsen, Rune

    2014-01-01

    STUDY QUESTION: Is parental age at delivery associated with a man's semen quality? SUMMARY ANSWER: In this large register-based study both mother's and father's age are found to have minimal effects on semen quality in men. WHAT IS KNOWN ALREADY: Both maternal and paternal age have been associated...... with a range of adverse health effects in the offspring. Given the varied health effects of parental age upon offspring, and the sensitivity of genital development to external factors, it is plausible that the age of a man's mother and father at conception may impact his reproductive health. To our knowledge...... this is the first examination of the effects of parental age on semen quality. STUDY DESIGN, SIZE, DURATION: A retrospective cohort study of 10 965 men with semen data and parental data. PARTICIPANTS/MATERIALS, SETTING, METHODS: The study was based on Danish men referred to the Copenhagen Sperm Analysis Laboratory...

  20. The extent of man from Vitruvius to Marfan.

    Science.gov (United States)

    Schott, G D

    It is frequently stated that patients with Marfan's syndrome have an arm span greater than height. This implies a characteristic different from the proportions in normal adult man, in whom span and height are often thought to be equal. Such equality of span and height, which allows man to be portrayed within a square, has been a widely held concept, immortalised by Leonardo da Vinci, that dates from the Roman Vitruvius. However, in the past two hundred years, anthropometry has shown that span exceeds height in 59-78% of normal adult white men. Thus not only is the classic concept of equality of span and height generally incorrect, but also a span greater than height cannot be considered characteristic of Marfan's syndrome. Paradoxically, in some affected individuals, Vitruvian equality of height and span may occur.

  1. Encephalopathy Associated with Influenza B in a Healthy Young Man.

    Science.gov (United States)

    Shimamoto, Masaki; Okada, Satoshi; Terashima, Takeshi

    2017-01-01

    A 19-year-old man presented with a fever, convulsions, and loss of consciousness at our hospital. The patient had a Glasgow Coma Scale score of 12. Influenza B virus infection was diagnosed using the rapid test kit, and an eight-fold increase in the serum levels of anti-influenza B virus antibody was confirmed using the complement fixation test. Brain magnetic resonance imaging showed multifocal high-signal lesions, and an electroencephalogram showed diffuse slowing of the background activity, indicating acute encephalopathy. After treatment with peramivir and methylprednisolone for 3 days, the patient was discharged without any neurological impairment. This was a case of influenza B infection associated with acute encephalopathy in a healthy young man.

  2. MANAJEMEN PEMBELAJARAN DI MADRASAH ALIYAH NEGERI (MAN 3 PALEMBANG

    Directory of Open Access Journals (Sweden)

    Dewi Rayuni

    2010-06-01

    Full Text Available AbstractThis research try to comprehend implementation of learning management at Madrasah Aliyah Negeri (MAN 3 Palembang, South Sumatera. It finds that learning procedure has been implemented by teachers of MAN 3 Palembang. It includes: planning, actuating, organizing, and supervising/evaluating in a relatively good manner. But in the aspect of evaluation, there is still a weakness, i.e.: teachers feel little difficulty in doing daily learning evaluation for each of class. In increasing teacher competency in learning management, they follow some of seminars, trainings, surfing the internet, discussing with peer teacher, etc. Madrasah’s headmaster also support in improving teacher competency by enrolling the teachers in seminars, trainings, completing learning media and learning resources, and held meeting in every end of semester.  Keywords: learning management, madrasah’s teachers, headmaster’s role 

  3. Radioimmunoassay of parathyroid hormone (parathyrin) in monkey and man

    International Nuclear Information System (INIS)

    Hargis, G.K.; Williams, G.A.; Reynolds, W.A.; Kawahara, W.; Jackson, B.; Bowser, E.N.; Pitkin, R.M.

    1977-01-01

    A radioimmunoassay for rhesus monkey and human innumoreactive parathyrin was developed in which a selected anti-bovine parathyrin antiserum, radioiodinated purified bovine parathyrin tracer, and human parathyroid tissue-culture media standards were used. The resulting data indicate that the method is sensitive, specific, accurate and reproducible; it is valid for both the rhesus monkey and the human; the serum immunoreactive parathyrin concentration of the monkey is essentially the same as that in man; monkey immunoreactive parathyrin responds to changes in serum calcium concentration similarly to that in man; and the rhesus monkey is therefore a suitable species in which to study parathyroid physiology, from which conclusions can be applied to the human

  4. An age dependent model for radium metabolism in man.

    Science.gov (United States)

    Johnson, J R

    1983-01-01

    The model developed by a Task Group of Committee 2 of ICRP to describe Alkaline Earth Metabolism in Adult Man (ICRP Publication 20) has been modified so that recycling is handled explicitly, and retention in mineral bone is represented by second compartments rather than by the product of a power function and an exponential. This model has been extended to include all ages from birth to adult man, and has been coupled with modified "ICRP" lung and G.I. tract models so that activity in organs can be calculated as functions of time during or after exposures. These activities, and age dependent "specific effective energy" factors, are then used to calculate age dependent dose rates, and dose commitments. This presentation describes this work, with emphasis on the model parameters and results obtained for radium.

  5. Quantitative respirator man-testing at Rocky Flats

    International Nuclear Information System (INIS)

    Leigh, J.D.

    The dioctyl phthalate quantitative respirator man-testing method used at Rocky Flats is outlined. Using this method, 93 persons trained to use self contained breathing equipment were tested with eight respiratory protective devices. Test results obtained with the seven devices using high efficiency particulate filters are compared to the results obtained with the self contained breathing equipment. Also comparison is made for these results to test results for 1667 other employees

  6. Human capital – investing in man (intangible development factors

    Directory of Open Access Journals (Sweden)

    Tadeusz Ziejewski

    2011-01-01

    Full Text Available The main issue considered in the paper is a man, and his place and role in the work environment in the knowledge driven development. The author emphasises the significance of the human factor and analyses related terms against the background of the contemporary social economics. The human capital as a development factor is a modern strategy for achieving competitive advantages on the market.

  7. A young man with oligoarthritis preceded by urethritis and diarrhea

    Directory of Open Access Journals (Sweden)

    Ahmed Zedan

    2014-09-01

    Full Text Available Reactive arthritis is a form of seronegative spondyloarthritis temporally triggered by an apparent infection, usually gastroenteritis or urethritis. This arthritis typically starts within a few weeks of the inciting infection. It commonly affects young adults and is strongly associated with the MHC class I antigen HLA-B27. Here we present an interesting case of young man with HLA-B27 positive reactive arthritis in whom the presumptive diagnosis was reached early in the course of his illness.

  8. Why Cannot Today’s Medicine Tolerate Man?

    Directory of Open Access Journals (Sweden)

    Farzad Goli

    2017-08-01

    Full Text Available Today, anyone who has travelled a little through history or reflected on social systems knows that although social systems are established and designed to satisfy our needs and demands, they have needs of their own which guarantee their life and may precede our needs. Hence, these systems, which were supposed to serve us indisputably like the genie, make us serve them in different ways. Medicine is one of such social systems which were undoubtedly established to satisfy our vital need to care and cure. To exist and develop, medicine needs to know and control personal and social conditions, and to actualize this need, it needs knowledge, money, and, perhaps prior to all of these, it needs to be trusted. To know man, he should be completely uncovered, observable, and dissected into his parts and the relationship between his parts should be explained in simple models. And to direct the condition toward maximum health, men should be converted into statistical entities and their individual differences, conditions, and narratives have to be ignored so that they become predictable and, consequently, controllable creatures. The story of relative, and almost necessary, conflict between man and medicine is as simple as it is explained. Before we go any further into the discussion, we should remember that a real man, with his whole phenomenological world and new-emergent and unique properties of autonomy and consciousness, may suddenly behave like a joker and disturb all the rules of medicine's play. It is natural that such subtleties cannot be tolerated by a materialistic model which is relying on knowledge of mechanistic organization of parts. The aim of this theoretical essay was to increase the readers’ awareness of biomedical model restrictions and organized cruelties it imposes on man in practice and theory. The discussion of alternate models which we are turning to recently has been undertaken in other essays.

  9. Quantitative respirator man-testing at Rocky Flats

    Energy Technology Data Exchange (ETDEWEB)

    Leigh, J. D.

    1978-01-01

    The dioctyl phthalate quantitative respirator man-testing method used at Rocky Flats is outlined. Using this method, 93 persons trained to use self contained breathing equipment were tested with eight respiratory protective devices. Test results obtained with the seven devices using high efficiency particulate filters are compared to the results obtained with the self contained breathing equipment. Also comparison is made for these results to test results for 1667 other employees.

  10. A new tool for man/machine integration

    International Nuclear Information System (INIS)

    Sommer, W.C.

    1981-01-01

    A popular term within the nuclear power industry today, as a result of TMI, is man/machine interface. It has been determined that greater acknowledgement of this interface is necessary within the industry to integrate the design and operational aspects of a system. What is required is an operational tool that can be used early in the engineering stages of a project and passed on later in time to those who will be responsible to operate that particular system. This paper discusses one such fundamental operations tool that is applied to a process system, its display devices, and its operator actions in a methodical fashion to integrate the machine for man's understanding and proper use. This new tool, referred to as an Operational Schematic, is shown and described. Briefly, it unites, in one location, the important operational display devices with the system process devices. A man can now see the beginning and end of each information and control loop to better understand its function within the system. A method is presented whereby in designing for operability, the schematic is utilized in three phases. The method results in two basic documents, one describes ''what'' is to be operated and the other ''how'' it is to be operated. This integration concept has now considered the hardware spectrum from sensor-to-display and operated the display (on paper) to confirm its operability. Now that the design aspects are complete, the later-in-time operational aspects need to be addressed for the man using the process system. Training personnel in operating and testing the process system is as important as the original design. To accomplish these activities, documents are prepared to instruct personnel how to operate (and test) the system under a variety of circumstances

  11. Reversible man-in-the-barrel syndrome in myasthenia gravis

    OpenAIRE

    Shah, Poornima A; Wadia, Pettarusp Murzban

    2016-01-01

    Man-in-the-barrel syndrome (MBS) is an uncommon presentation due to bilateral, predominantly proximal muscle weakness that has not been described to be associated with myasthenia gravis. We describe a case of myasthenia gravis presenting as MBS. Additionally, he had significant wasting of the deltoids bilaterally with fibrillations on electromyography (EMG) at rest and brief duration (3-6 ms) bi/triphasic motor unit potentials (MUPs) on submaximal effort apart from a decremental response on r...

  12. Segmentasi dan Positioning Jasa Pendidikan di MAN Yogyakarta III

    OpenAIRE

    Atika; Imam Machali

    2016-01-01

    This research discusses about the segmentation and the position of education services in order to determine its implementation in Islamic Educational Institutions. This is a qualitative research with the primary respondent for all the school community who are involving in the marketing process. This research used phenomenological approach, while the data was collected using observation method, indepth interviews, documentation and triangulation. The results indicates that: (1) MAN Yogyakarta ...

  13. Man-machine communication in reactor control using AI methods

    International Nuclear Information System (INIS)

    Klebau, J.; Lindner, A.; Fiedler, U.

    1987-01-01

    In the last years the interest in process control has expecially focused on problems of man-machine communication. It depends on its great importance to process performance and user acceptance. Advanced computerized operator aids, e.g. in nuclear power plants, are as well as their man-machine interface. In the Central Institute for Nuclear Research in Rossendorf a computerized operator support system for nuclear power plants is designed, which is involved in a decentralized process automation system. A similar but simpler system, the Hierarchical Informational System (HIS) at the Rossendorf Research Reactor, works with a computer controlled man-machine interface, based on menu. In the special case of the disturbance analysis program SAAP-2, which is included in the HIS, the limits of menu techniques are obviously. Therefore it seems to be necessary and with extended hard- and software possible to realize an user controlled natural language interface using Artificial Intelligence (AI) methods. The draft of such a system is described. It should be able to learn during a teaching phase all phrases and their meanings. The system will work on the basis of a self-organizing, associative data structure. It is used to recognize a great amount of words which are used in language analysis. Error recognition and, if possible, correction is done by means of a distance function in the word set. Language analysis should be carried out with a simplified word class controlled functional analysis. With this interface it is supposed to get experience in intelligent man-machine communication to enhance operational safety in future. (author)

  14. An Advanced Neutron Spectrometer for Future Manned Exploration Missions

    Science.gov (United States)

    Christl, Mark; Apple, Jeffrey A.; Cox, Mark D.; Dietz, Kurtis L.; Dobson, Christopher C.; Gibson, Brian F.; Howard, David E.; Jackson, Amanda C.; Kayatin, Mathew J.; Kuznetsov, Evgeny N.; hide

    2014-01-01

    An Advanced Neutron Spectrometer (ANS) is being developed to support future manned exploration missions. This new instrument uses a refined gate and capture technique that significantly improves the identification of neutrons in mixed radiation fields found in spacecraft, habitats and on planetary surfaces. The new instrument is a composite scintillator comprised of PVT loaded with litium-6 glass scintillators. We will describe the detection concept and show preliminary results from laboratory tests and exposures at particle accelerators

  15. Experimental quantum secret sharing and third-man quantum cryptography.

    Science.gov (United States)

    Chen, Yu-Ao; Zhang, An-Ning; Zhao, Zhi; Zhou, Xiao-Qi; Lu, Chao-Yang; Peng, Cheng-Zhi; Yang, Tao; Pan, Jian-Wei

    2005-11-11

    Quantum secret sharing (QSS) and third-man quantum cryptography (TQC) are essential for advanced quantum communication; however, the low intensity and fragility of the multiphoton entanglement source in previous experiments have made their realization an extreme experimental challenge. Here, we develop and exploit an ultrastable high intensity source of four-photon entanglement to report an experimental realization of QSS and TQC. The technology developed in our experiment will be important for future multiparty quantum communication.

  16. Graham Greene and Cuba: Our man in Havana?

    Directory of Open Access Journals (Sweden)

    Peter Hulme

    2008-12-01

    Full Text Available [First paragraph] Graham Greene’s novel Our Man in Havana was published on October 6, 1958. Seven days later Greene arrived in Havana with Carol Reed to arrange for the filming of the script of the novel, on which they had both been working. Meanwhile, after his defeat of the summer offensive mounted by the Cuban dictator, Fulgencio Batista, in the mountains of eastern Cuba, just south of Bayamo, Fidel Castro had recently taken the military initiative: the day after Greene and Reed’s arrival on the island, Che Guevara reached Las Villas, moving westwards towards Havana. Six weeks later, on January 1, 1959, after Batista had fled the island, Castro and his Cuban Revolution took power. In April 1959 Greene and Reed were back in Havana with a film crew to film Our Man in Havana. The film was released in January 1960. A note at the beginning of the film says that it is “set before the recent revolution.” In terms of timing, Our Man in Havana could therefore hardly be more closely associated with the triumph of the Cuban Revolution. But is that association merely accidental, or does it involve any deeper implications? On the fiftieth anniversary of novel, film, and Revolution, that seems a question worth investigating, not with a view to turning Our Man in Havana into a serious political novel, but rather to exploring the complexities of the genre of comedy thriller and to bringing back into view some of the local contexts which might be less visible now than they were when the novel was published and the film released.

  17. Coder for radioisotopic scanning and radiometry of a man's radiation

    International Nuclear Information System (INIS)

    Fedorov, G.A.; Mukhin, V.I.; Kosterev, V.V.

    1977-01-01

    Considered are problems of theoretical and practical application of the integral method of obtaining differential information at radiometry of ionizing radiations. A design of a man's radiation spectrometer (MRS) with plastic scintillators is proposed. One-dimensional, two-dimensional and three-dimensional coders used in MRS are described. Usage of coders in MRS with organic scintillators allows one to obtain additional data on the activity distribution in the objects studied

  18. Multimedia Discovery of the Leonardo’s Vitruvian Man

    OpenAIRE

    Malinverni, Eva Savina; D'Annibale, Enzo; Frontoni, Emanuele; Mancini, Adriano; Bozzi, Carlo Alberto

    2015-01-01

    The dissemination and exploitation of cultural heritage milestones by using multimedia and interactive technologies continuously and quickly grows capturing the attention of academia and companies. It is necessary to adopt the state of the art technologies to present and make bi-directional the interaction of users with cultural heritage objects. In this work, we present two different applications of novel technologies applied to the Vitruvian man of Leonardo. The first application is the mir...

  19. Acroangiodermatitis mimicking Kaposi's sarcoma in an HIV-positive man.

    Science.gov (United States)

    Goorney, B P; Newsham, J; Fitzgerald, D; Motta, L

    2018-06-01

    Kaposi's sarcoma (KS) is the commonest human immunodeficiency virus (HIV)-related malignancy with its characteristic cutaneous morphological appearance and histopathological features. However, it can be simulated by other co-morbid opportunistic infections and unrelated dermatological conditions. We describe such a case of acroangiodermatitis in an HIV co-infected man, based on exclusion of KS histologically and the absence of human herpesvirus 8, the causative agent of KS.

  20. Testicular toxoplasmosis in a 26-year-old immunocompetent man.

    Science.gov (United States)

    Wong, Vincent; Amarasekera, Channa; Kundu, Shilajit

    2018-06-04

    Testicular toxoplasmosis is a very rare presentation of Toxoplasma gondii A 26-year-old immunocompetent man presented to us with right testicular pain and a right epididymal mass. Ultrasound was concerning for malignancy and a radical orchiectomy was performed. Surgical pathology revealed chronic granulomatous inflammation which stained positive for T. gondii . © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Squamous cell carcinoma complicating vitiligo in an Indian man

    Directory of Open Access Journals (Sweden)

    Amit Kumar Dhawan

    2012-01-01

    Full Text Available An elderly man, a known case of generalized vitiligo of long duration, presented to us with an ulcerated exophytic growth arising from the vitiliginous skin. The histopathological study confirmed the clinical suspicion of squamous cell carcinoma. Cutaneous neoplasia arising from the vitiliginous skin is a rare situation. Lack of melanin leaves the skin vulnerable to ultraviolet radiation damage, which may predispose to cutaneous neoplasia. Therefore, the importance of photoprotection has been stressed upon through this illustration.

  2. Fatal Airway Obstruction in a Man With a Cystic Hygroma.

    Science.gov (United States)

    Wygant, Cassandra Maria; Cohle, Stephen D

    2018-05-03

    We describe a 24-year-old man with a cystic hygroma of the left side of the lower neck that led to sudden death. Cystic hygroma (cystic lymphangioma) is a congenital malformation of the lymphatic system. The patient, who had a tracheostomy because of airway obstruction from the cystic hygroma, was found dead with his tracheostomy tube on the floor next to him. Complications of cystic hygroma include infiltration of the neck causing airway obstruction, dysphagia, pain, and obstructive sleep apnea.

  3. Model for assessing alpha doses for a Reference Japanese Man

    International Nuclear Information System (INIS)

    Kawamura, Hisao

    1993-01-01

    In view of the development of the nuclear fuel cycle in this country, it is urgently important to establish dose assessment models and related human and environmental parameters for long-lived radionuclides. In the current program, intake and body content of actinides (Pu, Th, U) and related alpha-emitting nuclides (Ra and daughters) have been studied as well as physiological aspects of Reference Japanese Man as the basic model of man for dosimetry. The ultimate object is to examine applicability of the existing models particularly recommended by the ICRP for workers to members of the public. The result of an interlaboratory intercomparison of 239 Pu + 240 Pu determination including our result was published. Alpha-spectrometric determinations of 226 Ra in bone yielded repesentative bone concentration level in Tokyo and Ra-Ca O.R. (bone-diet) which appear consistent with the literature value for Sapporo and Kyoto by Ohno using a Rn emanation method. Specific effective energies for alpha radiation from 226 Ra and daughters were calculated using the ICRP dosimetric model for bone incorporating masses of source and target organs of Reference Japanese Man. Reference Japanese data including the adult, adolescent, child and infant of both sexes was extensively and intensively studied by Tanaka as part of the activities of the ICRP Task Group on Reference Man Revision. Normal data for the physical measurements, mass and dimension of internal organs and body surfaces and some of the body composition were analysed viewing the nutritional data in the Japanese population. Some of the above works are to be continued. (author)

  4. Radiation dose estimates for copper-64 citrate in man

    International Nuclear Information System (INIS)

    Crook, J.E.; Carlton, J.E.; Stabin, M.; Watson, E.

    1985-01-01

    Tumor imaging agents suitable for use with positron emission tomographs are constantly sought. We have performed studies with animal-tumor-bearing models that have demonstrated the rapid uptake of copper-64. The radiation dose estimates for man indicate that the intravenous administration of 7.0 mCi would result in radiation doses to the kidney of 9.8 to 10.5 rads with other organs receiving substantially less radiation. 5 refs., 3 tabs

  5. Radiation dose estimates for copper-64 citrate in man

    International Nuclear Information System (INIS)

    Crook, J.E.; Carlton, J.E.; Stabin, M.; Watson, E.

    1986-01-01

    Tumor imaging agents suitable for use with positron emission tomographs are constantly sought. The authors have performed studies with animal-tumor-bearing models that have demonstrated the rapid uptake of copper-64. The radiation dose estimates for man indicate that the intravenous administration of 7.0 mCi would result in radiation doses to the kidney of 9.8 to 10.5 rads with other organs receiving substantially less radiations. 5 references, 3 tables

  6. How artificial intelligence can help [man-machine interface

    International Nuclear Information System (INIS)

    Elm, W.C.

    1988-01-01

    The operator is ultimately responsible for the safe and economical operation of the plant, and must evaluate the accuracy of any system-recommended action or other output. Decision support systems offer a means to improve the man-machine interface by explicitly supporting operator problem solving, rather than complicating decision-making by the need to request an explanation of the rationale behind an expert system's advice during a high stress situation. (author)

  7. Evaluation Science

    Science.gov (United States)

    Patton, Michael Quinn

    2018-01-01

    Culturally and politically science is under attack. The core consequence of perceiving and asserting evaluation as science is that it enhances our credibility and effectiveness in supporting the importance of science in our world and brings us together with other scientists to make common cause in supporting and advocating for science. Other…

  8. Hvad er inklusion, og hvordan leder man det?

    DEFF Research Database (Denmark)

    Næsby, Torben; Qvortrup, Lars

    2014-01-01

    En fundamental forudsætning for at inklusion både kan gøres til et centralt tema og at medarbejdernes kompetencer kan styrkes, er, at alle medarbejdere ved, hvad man snakker om, og at man har en fælles, operationaliserbar forståelse af, hvad inklusion er. Der skal formuleres en definition af...... definition, som både er bredt, præcist og operationaliserbart. Derefter fremlægges forslag til, hvad man kan gøre som ledelse for at få inklusionsindsatsen til at lykkes....... inklusion i det enkelte dagtilbud, der både kan anerkendes af alle, så den gøres til et fælles anliggende, og kan operationaliseres, så alle kan se, hvad de skal gøre for at få indsatsen til at lykkes. Artiklen indledes med at diskutere de gængse definitioner af inklusion og præsentere et nyt forslag til en...

  9. Basic researches for advancement of man-machine systems

    International Nuclear Information System (INIS)

    Yoshikawa, Hidekazu

    1994-01-01

    The historical development of plant instrumentation and control system accompanying the introduction of automation is shown by the example of nuclear power plants. It is explained, and the change in the role of operators in the man-machine system is mentioned. Human errors are the serious problem in various fields, and automation resolves it. But complex systems also caused various disasters due to the relation of men and machines. The problem of human factors in high risk system automation is considered as the heightening of reliability and the reduction of burden on workers by decreasing human participation, and the increase of the risk of large accidents due to the lowering of reliability of human elements and the strengthening of the training of workers. Human model and the framework of human error analysis, the development of the system for man-machine system design and information analysis and evaluation, the significance of physiological index measurement and the perspective of the application, the analysis of the behavior of subjects in the abnormality diagnosis experiment using a plant simulator, and the development to the research on mutual adaptation interface are discussed. In this paper, the problem of human factors in system safety, that technical advancement brings about is examined, and the basic research on the advancement of man-machine systems by the author is reported. (K.I.)

  10. Ceruletide decreases food intake in non-obese man.

    Science.gov (United States)

    Stacher, G; Steinringer, H; Schmierer, G; Schneider, C; Winklehner, S

    1982-01-01

    Cholecystokinin decreases food intake in animals and in man. This study investigated whether the structurally related ceruletide reduces food intake in healthy non-obese man. Twelve females and 12 males participated, after an over-night fast, in each of two experiments. During the basal 40 min, saline was infused IV. Thereafter, the infusion was, in random double blind fashion, either continued with saline or switched to 60 or 120 ng/kg b. wt/hr ceruletide. Butter was melted in a pan and scrambled eggs with ham were prepared in front of the subjects, who were instructed to eat, together with bread and mallow tea, as much as they wanted. With 120 ng/kg/hr ceruletide, the subjects ate significantly less (16.8 percent) than with saline (3725 kJ +/- 489 SEM and 4340 kJ +/- 536, respectively; p less than 0.025). They also reported less hunger (p less than 0.005) and activation (p less than 0.005) and activation (p less than 0.01), and had longer reaction times (p less than 0.01) and a weaker psychomotor performance (p less than 0.025). 60 ng/kg/hr ceruletide decreased food intake only slightly (6.6%; 3089 kJ +/- 253 and 3292 kJ +/- 300 respectively) and no significant changes in the above measures occurred. In conclusion, ceruletide reduces food intake in man, thus resembling the effects of cholecystokinin.

  11. The ′reading man flap′ for pressure sore reconstruction

    Directory of Open Access Journals (Sweden)

    Stamatis Sapountzis

    2011-01-01

    Full Text Available Background: The treatment of pressure sores represents a significant challenge to health care professionals. Although, pressure wound management demands a multidisciplinary approach, soft tissue defects requiring reconstruction are often considered for surgical management. Myocutaneous and fasciocutaneous flaps can provide stable coverage of pressure sores. Purpose: Here, we describe our experience using a recent fasciocutaneous flap, which is named ′reading man′ flap, in sacral, ischial, and trochanteric pressure sores. Materials and Methods: During a period of 1 year the authors operated 16 patients, 11 men, and 5 women, using the reading man flap. The ages of the patients ranged from 24 to 78 years. The location of pressure sores was 8 sacral, 5 ischial, and 3 trochanteric pressure sores. The mean size of pressure sores was 8 cm × 9 cm. Results: All pressure sores covered bt the Reading Man flap healed asymptomatically. After follow-up of 2-8 months, no recurrences were encountered and no further surgical intervention was required. Conclusion: The reading man flap was found to be a useful technique for the closure of pressure sore in different anatomic locations. The advantage of tension-free closure and the minimal additional healthy skin excision made this flap a useful tool in pressure sore reconstructions.

  12. Hormonal profiles behind the heart of a man.

    Science.gov (United States)

    Sarkar, Narendra Nath

    2009-01-01

    This study focuses on the role of sex steroids on the libido, sexual life, emotional and physiological heart of men of all ages. Sex steroids play a significant role throughout a man's life, with a gradual decline in old age. The foetal testis secretes testosterone and dehydroepiandrosterone at about nine weeks gestation. At puberty, testosterone increases dramatically in boys. Changes in weight and height of boys across this period are associated with increasing testosterone concentration and sex hormone binding globulin (SHBG). Romantic thoughts, fantasy, and sexual pleasure-seeking behaviour in adolescents are associated with exposure to high androgens secretion. Thus, the libido and sexual life of a man is initiated and maintained by testosterone and SHBG. Lower testosterone levels are associated with erectile dysfunction among other risk factors: diabetes, hypertension, heart disease, psychological stress and obesity. Men with proven coronary atherosclerosis have lower levels of testosterone and SHBG, which have negative correlation with very low-density lipoprotein, triglycerides, body mass index and body fat mass. These are some of the risk factors for cardiovascular diseases. Thus, in men, endogenous sex steroids impart beneficial effects on the heart. How exactly endogenous sex steroids act on the heart is not clear. Further study is needed to understand the interaction between endogenous sex steroids, higher centers in the brain and the heart of a man.

  13. Interactive animated displayed of man-controlled and autonomous robots

    International Nuclear Information System (INIS)

    Crane, C.D. III; Duffy, J.

    1986-01-01

    An interactive computer graphics program has been developed which allows an operator to more readily control robot motions in two distinct modes; viz., man-controlled and autonomous. In man-controlled mode, the robot is guided by a joystick or similar device. As the robot moves, actual joint angle information is measured and supplied to a graphics system which accurately duplicates the robot motion. Obstacles are placed in the actual and animated workspace and the operator is warned of imminent collisions by sight and sound via the graphics system. Operation of the system in man-controlled mode is shown. In autonomous mode, a collision-free path between specified points is obtained by previewing robot motions on the graphics system. Once a satisfactory path is selected, the path characteristics are transmitted to the actual robot and the motion is executed. The telepresence system developed at the University of Florida has been successful in demonstrating that the concept of controlling a robot manipulator with the aid of an interactive computer graphics system is feasible and practical. The clarity of images coupled with real-time interaction and real-time determination of imminent collision with obstacles has resulted in improved operator performance. Furthermore, the ability for an operator to preview and supervise autonomous operations is a significant attribute when operating in a hazardous environment

  14. Design and Verification of Critical Pressurised Windows for Manned Spaceflight

    Science.gov (United States)

    Lamoure, Richard; Busto, Lara; Novo, Francisco; Sinnema, Gerben; Leal, Mendes M.

    2014-06-01

    The Window Design for Manned Spaceflight (WDMS) project was tasked with establishing the state-of-art and explore possible improvements to the current structural integrity verification and fracture control methodologies for manned spacecraft windows.A critical review of the state-of-art in spacecraft window design, materials and verification practice was conducted. Shortcomings of the methodology in terms of analysis, inspection and testing were identified. Schemes for improving verification practices and reducing conservatism whilst maintaining the required safety levels were then proposed.An experimental materials characterisation programme was defined and carried out with the support of the 'Glass and Façade Technology Research Group', at the University of Cambridge. Results of the sample testing campaign were analysed, post-processed and subsequently applied to the design of a breadboard window demonstrator.Two Fused Silica glass window panes were procured and subjected to dedicated analyses, inspection and testing comprising both qualification and acceptance programmes specifically tailored to the objectives of the activity.Finally, main outcomes have been compiled into a Structural Verification Guide for Pressurised Windows in manned spacecraft, incorporating best practices and lessons learned throughout this project.

  15. Kinetics of lactate turnover and oxidation in man

    International Nuclear Information System (INIS)

    Searle, G.L.; Shames, D.; Cavalieri, R.R.; DeGrazia, J.; Zarcone, V.; Porte, D. Jr.; Bagdade, J.D.

    1975-01-01

    The turnover and oxidation of lactic acid have been studied in man by means of 14 C-lactic acid, 14 C-glucose, and 14 C-alanine. The use of these labels in separate studies has enabled us to describe a complete scheme for the kinetics of lactic acid in man. We have determined that lactate arises from a minimum of two sources in overnight fasted man. 66% of lactate at this time arises from the metabolism of glucose while approximately 15% is derived from alanine. These sources and others unidentified supply lactate to the body pool at a rate of approximately 95 mg per kg per h. The disposal of this quantity of lactate is achieved through a minimum of three routes. Approximately 57% of the lactate turnover is oxidized to carbon dioxide, 15% is reduced to glucose, and approximately 25% is converted to alanine. The quantitative changes in the kinetics of this system that are brought on by fasting add an interesting dimension to the system. In agreement with the concepts of fuel economy in fasting the contribution of glucose carbon to lactic acid falls and, in turn, the contribution of lactate carbon to body glucose rises. The study of additional permutations of this system suggest that lactate, with pyruvate, is in the main stream of the intermediary metabolism of the body. The authors suggest that the study of this system offers promise of a fuller understanding of the derangements of metabolic disease. (author)

  16. Radiation shield analysis for a manned Mars rover

    International Nuclear Information System (INIS)

    Morley, N.J.; ElGenk, M.S.

    1991-01-01

    Radiation shielding for unmanned space missions has been extensively studied; however, designs of man-rated shields are minimal. Engle et al.'s analysis of a man-rated, multilayered shield composed of two and three cycles (a cycle consists of a tungsten and a lithium hydride layer) is the basis for the work reported in this paper. The authors present the results of a recent study of shield designs for a manned Mars rover powered by a 500-kW(thermal) nuclear reactor. A train-type rover vehicle was developed, which consists of four cars and is powered by an SP-100-type nuclear reactor heat source. The maximum permissible dose rate (MPD) from all sources is given by the National Council on Radiation Protection and Measurements as 500 mSv/yr (50 rem/yr) A 3-yr Mars mission (2-yr round trip and 1-yr stay) will deliver a 1-Sv natural radiation dose without a solar particle event, 450 mSv/yr in flight, and an additional 100 mSv on the planet surface. An anomalously large solar particle event could increase the natural radiation dose for unshielded astronauts on the Martian surface to 200 mSv. This limits the MPD to crew members from the nuclear reactor to 300 mSv

  17. Man-machine supervision; Supervision homme-machine

    Energy Technology Data Exchange (ETDEWEB)

    Montmain, J. [CEA Valrho, Dir. de l' Energie Nucleaire (DEN), 30 - Marcoule (France)

    2005-05-01

    Today's complexity of systems where man is involved has led to the development of more and more sophisticated information processing systems where decision making has become more and more difficult. The operator task has moved from operation to supervision and the production tool has become indissociable from its numerical instrumentation and control system. The integration of more and more numerous and sophisticated control indicators in the control room does not necessary fulfill the expectations of the operation team. It is preferable to develop cooperative information systems which are real situation understanding aids. The stake is not the automation of operators' cognitive tasks but the supply of a reasoning help. One of the challenges of interactive information systems is the selection, organisation and dynamical display of information. The efficiency of the whole man-machine system depends on the communication interface efficiency. This article presents the principles and specificities of man-machine supervision systems: 1 - principle: operator's role in control room, operator and automation, monitoring and diagnosis, characteristics of useful models for supervision; 2 - qualitative reasoning: origin, trends, evolutions; 3 - causal reasoning: causality, causal graph representation, causal and diagnostic graph; 4 - multi-points of view reasoning: multi flow modeling method, Sagace method; 5 - approximate reasoning: the symbolic numerical interface, the multi-criteria decision; 6 - example of application: supervision in a spent-fuel reprocessing facility. (J.S.)

  18. Science/s.

    Directory of Open Access Journals (Sweden)

    Emmanuelle Tricoire

    2005-03-01

    Full Text Available Un forum a été organisé en mars par la Commission européenne. Il s’appelait « Science in Society ». Depuis 2000 la Commission a mis en place un Plan d’Action élaboré pour que soit promue « la science » au sein du public, afin que les citoyens prennent de bonnes décisions, des décisions informées. Il s’agit donc de développer la réflexivité au sein de la société, pour que cette dernière agisse avec discernement dans un monde qu’elle travaille à rendre durable. ...

  19. Tropical Agro-Sciences

    International Nuclear Information System (INIS)

    Anon.

    1977-01-01

    The Tropical Agro-Sciences Division has two functions: conduct research on the impact of air pollution on tropical agricultural and to provide training to UPR graduate students and visiting scientists. Since the reorientation of the Center's interests under ERDA, the Division has directed its research activities, with particular emphasis on the effects of atmospheric pollution on tropical agriculture in the Guayanilla-Penuelas region, which has a fossil-fuel power plant, petroleum refineries, and associated industries. This new area of research is important to ERDA because the knowledge gained regarding the effects of air pollution related to energy technology on the agricultural environment and productivity will be useful in planning future energy developments. Information about the potential harm of air pollutants to man through the food chain and about ways of alleviating their impact on agriculture are of practical importance. Studies of the mechanisms involved in pollution injury, protection, and tolerance are of basic significance

  20. S.I. 1987 No.688, The Nuclear Installations (Isle of Man) (Variation) Order 1987

    International Nuclear Information System (INIS)

    1987-01-01

    This Order, which amends the Nuclear Installations (Isle of Man) Order 1977, came into force on 7 May 1987. The Nuclear Installations (Isle of Man) Order 1977 extends certain provisions of the Nuclear Installations Act 1965 as appropriate, to the Isle of Man. This Order extends amendments made to that Act by the Energy Act 1983 and the Congenital Disabilities (Civil Liability) Act 1976, as appropriate, to the Isle of Man. (NEA) [fr