WorldWideScience

Sample records for forty years 1947-1987

  1. The first forty years, 1947-1987

    Energy Technology Data Exchange (ETDEWEB)

    Rowe, M.S. (ed.); Cohen, A.; Petersen, B.

    1987-01-01

    This report commemorates the fortieth anniversary of Brookhaven National Laboratory by representing a historical overview of research at the facility. The chapters of the report are entitled: The First Forty Years, Brookhaven: A National Resource, Fulfilling a Mission - Brookhaven's Mighty Machines, Marketing the Milestones in Basic Research, Meeting National Needs, Making a Difference in Everyday Life, and Looking Forward.

  2. The first forty years, 1947-1987

    International Nuclear Information System (INIS)

    Rowe, M.S.; Cohen, A.; Petersen, B.

    1987-01-01

    This report commemorates the fortieth anniversary of Brookhaven National Laboratory by representing a historical overview of research at the facility. The chapters of the report are entitled: The First Forty Years, Brookhaven: A National Resource, Fulfilling a Mission - Brookhaven's Mighty Machines, Marketing the Milestones in Basic Research, Meeting National Needs, Making a Difference in Everyday Life, and Looking Forward

  3. Amersham - the first forty years

    International Nuclear Information System (INIS)

    Evans, C.

    1980-01-01

    The history of the Radiochemical Centre at Amersham is traced over the past 40 years from the early days, when, as Thorium Ltd, the company refined radium and manufactured radium-based self luminous paint, up to the present time when the limited company has sales of Pound40 million per annum of which 85% are overseas, and a staff of 1800 working in three main areas, medical diagnostics, research products and radiation sources. (U.K.)

  4. Forty years of TTG research

    Science.gov (United States)

    Moyen, Jean-François; Martin, Hervé

    2012-09-01

    TTGs (tonalite-trondhjemite-granodiorite) are one of the archetypical lithologies of Archaean cratons. Since their original description in the 1970s, they have been the subject of many studies and discussions relating to Archaean geology. In this paper, we review the ideas, concepts and arguments brought forward in these 40 years, and try to address some open questions — both old and new. The late 1960s and the 1970s mark the appearance of "grey gneisses" (TTG) in the scientific literature. During this period, most work was focused on the identification and description of this suite, and the recognition that it is a typical Archaean lithology. TTGs were already recognised as generated by melting of mafic rocks. This was corroborated during the next decade, when detailed geochemical TTG studies allowed us to constrain their petrogenesis (melting of garnet-bearing metamafic rocks), and to conclude that they must have been generated by Archaean geodynamic processes distinct from their modern counterparts. However, the geodynamic debate raged for the following 30 years, as many distinct tectonic scenarios can be imagined, all resulting in the melting of mafic rocks in the garnet stability field. The 1990s were dominated by experimental petrology work. A wealth of independent studies demonstrated that melting of amphibolites as well as of mafic eclogites can give rise to TTG liquids; whether amphibolitic or eclogitic conditions are more likely is still an ongoing debate. From 1990s onwards, one of the key questions became the comparison with modern adakites. As originally defined these arc lavas are reasonably close equivalents to Archaean TTGs. Pending issues largely revolve around definitions, as the name TTG has now been applied to most Archaean plutonic rocks, whether sodic or potassic, irrespective of their HREE contents. This leads to a large range of petrogenetic and tectonic scenarios; a fair number of which may well have operated concurrently, but are

  5. Forty Years with Emerging Viruses.

    Science.gov (United States)

    Peters, C J

    2014-11-01

    I was raised in a middle-class family in West Texas and was lucky in my preparation through high school faculty, short government programs arising from the politics of Sputnik, inspiring high school mentors, and university training at a first-rate institution. My educational background led me to apply to medical school. With some financial aid, I managed to graduate and then obtain a first-class internal medicine residency at Parkland Hospital, where I acquired skills in discerning evaluation and treatment of patients with complicated diseases. In spite of a liking for and ability in clinical medicine, I entered the Public Health Service and worked for 5 years at the National Institutes of Health laboratory in Panama; there, I began to see the fascination of ecological impacts on virus transmission in nature and its spillover into human populations. I shifted my interests to these themes and their interaction with viral pathogenesis. At each stage of my career, I picked an institution to work where there were strong leaders and other inspiring scientists. I think the young scientist should choose the best available institution and one that offers a career direction that leads to a life where he or she awakens and cannot wait to arrive at his or her job-regardless of the details of each choice, the outcome will be a satisfied person who will contribute greatly to his or her chosen field.

  6. Advances in mammary imaging for forty years

    International Nuclear Information System (INIS)

    Maulmont, C. de; Cherel, P.; Ouhioun, O.; Becette, V.; Stevens, D.; Plantet, M.M.; Hagay, C.

    2000-01-01

    In the sixties years the mammary diagnosis is just clinical, then the low contrast mammography, not very efficient, appears in the seventies years. During the eighties years, the ultrasound is set up while modern mammography with high contrast allows the non palpable breast lesions diagnosis. In the nineties years the mammography come before the clinical examination within the context of the breast cancer screening program. Some histological correlation are more specific about the ductal carcinoma in situ grading with microcalcifications, while new techniques (MRI, CT) are evaluated. At present the stereotactic large core breast biopsies are benefit from the digital prone table, allow a histological diagnosis and avoid surgical excision of some indeterminate images. After the pernicious effects of imaging, we assess the progress according to the cancerous disease results. We also consider the problem of over-diagnosis and over-treatment of ductal carcinoma in situ. (author)

  7. Nuclear chain reaction: forty years later

    International Nuclear Information System (INIS)

    Sachs, R.G.

    1984-01-01

    The proceedings from a 1982 symposium 40 years after the first controlled nuclear chain reaction took place in Chicago covers four sessions and public discussion. The session covered the history of the chain reaction; peaceful uses in technology, medicine, and biological science; peaceful uses in power generation; and nuclear weapons control. Among the speakers were Eugene Wigner, Glenn Seaborg, Alvin Weinberg, and others who participated in the first chain reaction experiments. The proceedings reflect differences of opinion among the scientists as well as the general public. References, slides, and tables used to illustrate the individual talks are included with the papers

  8. Forty Years of Excellence, 1946 to 1986. Volume XXXVIII

    National Research Council Canada - National Science Library

    1986-01-01

    ... at providing the base for future technology. But, of more lasting importance, ONR developed policies and procedures forty years ago which became the organizational models for the National Science Foundation and other research agencies involving...

  9. Institute of fundamental research: forty years of research

    International Nuclear Information System (INIS)

    1986-01-01

    This document is aimed at illustration of forty years of fundamental research at CEA. It has not been conceived to give an exhaustive view of current research at IRF, but to give an illustration of these researches to non-specialists, and even to non-scientifists [fr

  10. French in Lesotho schools forty years after independence ...

    African Journals Online (AJOL)

    Most independent African states are now, like Lesotho, about forty years old. What has become of foreign languages such as French that once thrived under colonial rule albeit mostly in schools targeting non-indigenous learners? In Lesotho French seems to be the preserve of private or “international” schools. Can African ...

  11. Forty years of uranium resources, production and demand in perspective

    International Nuclear Information System (INIS)

    Price, R.; Barthel, F.; Blaise, J.R.; McMurray, J.

    2006-01-01

    The NEA has been collecting and analysing data on uranium for forty years. The data and experience provide a number of answers to the questions being asked today, as many countries begin to look at nuclear energy with renewed interest. In terms of uranium resources, the lessons of the past give confidence that uranium supply will remain adequate to meet demand. (authors)

  12. History, Archaeology and the Bible Forty Years after "Historicity"

    DEFF Research Database (Denmark)

    In History, Archaeology and the Bible Forty Years after “Historicity”, Hjelm and Thompson argue that a ‘crisis’ broke in the 1970s, when several new studies of biblical history and archaeology were published, questioning the historical-critical method of biblical scholarship. The crisis formed...... articles from some of the field’s best scholars with comprehensive discussion of historical, archaeological, anthropological, cultural and literary approaches to the Hebrew Bible and Palestine’s history. The essays question: “How does biblical history relate to the archaeological history of Israel...

  13. Forty years of training program in the JAERI

    International Nuclear Information System (INIS)

    1998-03-01

    This report is to compile the past training program of researchers, engineers and regulatory members at the NuTEC (Nuclear Technology and Education Center) of Japan Atomic Energy Research Institute and the past basic seminars for the public, in addition to advice and perspective on the future program from relevant experts, in commemoration of the forty years of the NuTEC. It covers the past five years of educational courses and seminars in utilization of radioisotopes and nuclear energy for domestic and for international training provided at Tokyo and Tokai Education Centers and covers the activity of the Asia-Pacific nuclear technology transfer, including the activity of various committees and meetings. Especially, fifty six experts and authorities have contributed to the report with positive advice and perspective on the training program in the 21st century based on their reminiscences. (author)

  14. Canada's uranium future, based on forty years of development

    International Nuclear Information System (INIS)

    Aspin, N.; Dakers, R.G.

    1982-09-01

    Canada's role as a major supplier of uranium has matured through the cyclical markets of the past forty years. Present resource estimates would support a potential production capability by the late 1980s 50 per cent greater than the peak production of 12 200 tonnes uranium in 1959. New and improved exploration techniques are being developed as uranium deposits become more difficult to discover. Radiometric prospecting of glacial boulder fields and the use of improved airborne and ground geophysical methods have contributed significantly to recent discoveries in Saskatchewan. Advances have also been made in the use of airborne radiometric reconnaissance, borehole logging, emanometry (radon and helium gas) and multi-element regional geochemistry techniques. Higher productivity in uranium mining has been achieved through automation and mechanization, while improved ventilation systems in conjunction with underground environmental monitoring have contributed to worker health and safety. Improved efficiency is being achieved in all phases of ore processing. Factors contributing to the increased time required to develop uranium mines and mills from a minimum of three years in the 1950s to the ten years typical of today, are discussed. The ability of Canada's uranium refinery to manufacture ceramic grade UO 2 powder to consistent standards has been a major factor in the successful development of high density natural uranium fuel for the CANDU (CANada Deuterium Uranium) reactor. Over 400 000 fuel assemblies have been manufactured by three companies. The refinery is undertaking a major expansion of its capacity

  15. Forty years of experience on closed-cycle gas turbines

    International Nuclear Information System (INIS)

    Keller, C.

    1978-01-01

    Forty years of experience on closed-cycle gas turbines (CCGT) is emphasized to substantiate the claim that this prime-mover technology is well established. European fossil-fired plants with air as the working fluid have been individually operated over 100,000 hours, have demonstrated very high availability and reliability, and have been economically successful. Following the initial success of the small air closed cycle gas turbine plants, the next step was the exploitation of helium as the working fluid for plants above 50 MWe. The first fossil fired combined power and heat plant at Oberhausen, using a helium turbine, plays an important role for future nuclear systems and this is briefly discussed. The combining of an HTGR and an advanced proven power conversion system (CCGT) represents the most interesting and challenging project. The key to acceptance of the CCGT in the near term is the introduction of a small nuclear cogeneration plant (100 to 300 MWe) that utilizes the waste heat, demonstrating a very high fuel utilization efficiency: aspects of such a plant are outlined. (author)

  16. Forty years of mutation breeding in Japan. Research and fruits

    International Nuclear Information System (INIS)

    Yamaguchi, Isao

    2003-01-01

    The radiation source used for breeding in the early years was mainly X rays. After the 2nd World War, gamma ray sources such as 60 Co and 137 Cs came to take a leading role in radiation breeding. The institute of Radiation Breeding (IRB) of the Ministry of Agriculture, Forestry and Fisheries (MAFF) was established on April 16, 1960. A gamma field with 2000Ci of a 60 Co source, the main irradiation facility of the IRB, was installed to study the genetically responses of crop plants to chronic exposures of ionizing radiation and their practical application to plant breeding. This paper consisted of 'forty years of research on radiobiology and mutation breeding in Japan', 'topics of mutation breeding research in IRB', 'outline of released varieties by mutation breeding' and 'future of mutation breeding'. The number of varieties released by the direct use of induced mutation in Japan amounts to 163 as of November 2001. Crops in which mutant varieties have been released range widely: rice and other cereals, industrial crops, forage crops, vegetables, ornamentals, mushrooms and fruit trees, the number of which reaches 48. The number of mutant varieties is highest (31) in chrysanthemum, followed by 22 in rice and 13 in soybean. By the indirect use of mutants, a total of 15 varieties of wheat, barley, soybean, mat rush and tomato have been registered by MAFF. Recent advances in biotechnological techniques have made it possible to determine DNA sequences of mutant genes. Accumulating information of DNA sequences and other molecular aspects of many mutant genes will throw light on the mechanisms of mutation induction and develop a new field of mutation breeding. (S.Y.)

  17. Forty years of shunt surgery at Rigshospitalet, Denmark

    DEFF Research Database (Denmark)

    Mansson, Philip Kofoed; Johansson, Sofia; Ziebell, Morten

    2017-01-01

    Objective The objective of this study is to review our experience of shunt surgery by investigating 40years of development in terms of rates of revision and infection, shunt survival and risk factors. Design and participants Medical records and operative reports were reviewed retrospectively...... for all patients who underwent primary shunt surgery at our department in the years 2010 to 2012. All results were compared with a previous study from our department. A mixed population consisting of 434 patients was included. Adults (≥15years) accounted for 89.9% of all patients and the mean follow.......1-54.9). Within 4weeks postoperatively, 3.2% had an infection and overall infection rate was 5.5%. Short duration of surgery and the use of antibiotic prophylaxis were associated with a lower risk of infection. The most frequent causes of revision were valve defects (18.4%) and proximal defects or obstructions...

  18. Brain Science and Teaching: A Forty-Year Personal History

    Science.gov (United States)

    Kirby, Linda Faye

    2016-01-01

    This paper is the sharing of a record, the personal history of an educator pursuing an interest in knowledge of the brain. Over the years, this fascination sparked the idea to create a course for teachers based on brain science, with a twist. Certain course assignments would require teachers to interpret knowledge of the brain in the context of…

  19. Forty Years of String Theory: Reflecting on the Foundations

    NARCIS (Netherlands)

    de Haro, S.; Dieks, D.G.B.J.; t Hooft, G.; Verlinde, E.

    2013-01-01

    The history of string theory started around 1970 when Nambu, Nielsen, and Susskind realized that Veneziano’s 1968 dual model, devised to explain the particle spectrum of the strong interactions, actually describes the properties of quantum mechanical strings. A few years later, QCD appeared as a

  20. Forty years of European Society for Muscle Research

    Directory of Open Access Journals (Sweden)

    Marcus C. Schaub

    2010-09-01

    Full Text Available The European Muscle Club was founded 1971 and since 1972 yearly muscle conferences were held in turn in different European countries. Regular scientific meetings in the field of muscle research did not exist before. The name of the Muscle Club was 1988 changed to European Society for Muscle Research (ESMR. The yearly meetings usually attract 200-300 participants. The 39th meeting will be held 11-15 Sept. 2010 in Abano Terme near Padova, and the 40th meeting 14-18 Sept. 2011 in Berlin. Since 1980 the meeting reports and abstracts are regularly published in the Journal of Muscle Research and Cell Motility (JMRCM. The history of the society and the muscle scientists involved with it will be outlined.

  1. Forty years old and still young at heart

    CERN Multimedia

    2005-01-01

    I am 40 years old but my average age is 4. Who am I? The answer is the CERN nursery school, located near Gate A on the Meyrin site. This year's traditional end-of-year party on 24 June was a lot more lively than usual. To mark the school's fortieth birthday in style, the teachers dressed up in pretty, floating costumes, a clown on stilts was in attendance, to the delight of a fascinated crowd of children, and balloons were released into the sky. Dozens of balloons were released into the sky to mark the CERN nursery school's 40th Anniversary.Standing on stilts and performing a juggling act, the clown was the highlight of the evening. In 1965, when it was created on the initiative of a group of parents, the nursery school consisted of a single class that was open in the mornings only and was held in a room located outside the CERN site. The Staff Association took up the reins right from the start and is still running the school today. The school went from strength to strength. "Even at the beginning, there was...

  2. Forty-five year follow-up after uninephrectomy.

    Science.gov (United States)

    Narkun-Burgess, D M; Nolan, C R; Norman, J E; Page, W F; Miller, P L; Meyer, T W

    1993-05-01

    This study examined the consequences of nephrectomy in United States Army personnel who lost a kidney due to trauma during World War II (WWII). Records of 62 servicemen who underwent nephrectomy at an average age of 25 years were obtained. Mortality was compared with that of WWII servicemen of the same age. Medical records of 28 deceased subjects were reviewed for evidence of kidney disease. Medical histories were obtained and blood pressure and kidney function were assessed in 28 living subjects. Two subjects could not be located, and four subjects declined to participate. Mortality at 45 years was not increased in nephrectomized subjects. Kidney disease present in six of 28 deceased subjects was attributable to causes other than prior nephrectomy. Glomerular sclerosis was not increased in 10 subjects who had autopsy examinations. The prevalence of hypertension was not increased in living subjects. Five of 28 living subjects had abnormal renal function manifested by proteinuria greater than 250 mg/day in four cases (range: 377 to 535 mg/day) and serum creatinine levels greater than 1.5 mg/dl in three cases (range: 1.7 to 1.9 mg/dl). Conditions other than nephrectomy could have contributed to impairment of renal function in each of these subjects. These findings suggest that uninephrectomy in young adults has few major adverse consequences over 45 years.

  3. Forty years of vegetation change on the Missouri River floodplain

    Science.gov (United States)

    Johnson, W. Carter; Dixon, Mark D.; Scott, Michael L.; Rabbe, Lisa; Larson, Gary; Volke, Malia; Werner, Brett

    2012-01-01

    Comparative inventories in 1969 and 1970 and in 2008 of vegetation from 30 forest stands downstream of Garrison Dam on the Missouri River in central North Dakota showed (a) a sharp decline in Cottonwood regeneration; (b) a strong compositional shift toward dominance by green ash; and (c) large increases in invasive understory species, such as smooth brome, reed canary grass, and Canada thistle. These changes, and others discovered during remeasurement, have been caused by a complex of factors, some related to damming (altered hydrologic and sediment regimes, delta formation, and associated wet-dry cycles) and some not (diseases and expansion of invasive plants). Dominance of green ash, however, may be short lived, given the likelihood that the emerald ash borer will arrive in the Dakotas in 5-10 years, with potentially devastating effects. The prospects for recovery of this valuable ecosystem, rich in ecosystem goods and services and in American history, are daunting.

  4. A Forty Year Odyssey in Metallo-Organic Chemistry.

    Science.gov (United States)

    Nicholas, Kenneth M

    2015-07-17

    In this invited Perspective, I provide a personal account highlighting several of my group's research contributions in metallo-organic chemistry over the past 40 years. Our early work focused primarily in stoichiometric structure/reactivity of transition metal-organic compounds and their use in organic synthesis. More recent efforts have centered on the discovery and development of new metal-catalyzed organic reactions via reactive metal-organic intermediates. The major research findings that are described here include (1) propargyl-cobalt complexes as electrophilic agents for C-C and C-Nu coupling; (2) the activation of carbon dioxide by metal complexes; (3) metal-promoted C-H nitrogenation reactions; (4) oxo-metal catalyzed deoxygenation reactions; and (5) catalyst discovery via dynamic templating with substrate- and transition-state analogues.

  5. Forty years of nuclear manpower development activities in JAERI

    International Nuclear Information System (INIS)

    1998-01-01

    The training institute which was founded in 1958 for training researchers and engineers in atomic energy field attained to 40 years in January, 1998. During this period, it has accomplished the main role of training atomic energy engineers in Japan, but meeting the needs of the age, international training has been held, and also internally, the seminars for general public were carried out. So far, more than 45,000 persons who have finished the training have taken active parts in various atomic energy fields in Japan and abroad. The change of the training institute from initial Radioisotope Training Institute and Nuclear Reactor Training Institute to present International Atomic Energy General Technical Center is briefed. As to the training in Japan, the training of radioisotope and radiation technicians is reported about the basic course, the special course and the designated short course. As to the training of atomic energy engineers, the courses related to nuclear reactor engineering, the special courses on health physics, radiation protection, nuclear fuel and radioactive waste management, and the development of training techniques are described. As to the training of general public, the lecture on disaster prevention and atomic energy experiment seminar are performed. International training and the technical interchange in Asia and Pacific regions are reported. (K.I.)

  6. Forty years of furosine - forty years of using Maillard reaction products as indicators of the nutritional quality of foods.

    Science.gov (United States)

    Erbersdobler, Helmut F; Somoza, Veronika

    2007-04-01

    The Maillard reaction products (MRPs) most widely used as markers of the nutritional quality of foods are furosine, N(epsilon)-carboxymethyllysine (CML), hydroxymethylfurfural, pyrraline, pentosidine and pronyl-lysine. One of the MRPs identified first was furosine, which was quantified in foods 40 years ago as a chemical indicator of the Amadori compound N(epsilon)-fructoselysine. Since then, furosine has gained broad attention by food chemists and biomedical researchers, as its formation upon heat treatment is well characterised. Moreover, it represents the Amadori products from early Maillard reactions in which amino acids react with reducing carbohydrates, resulting in a loss of their availability. This is of importance for the essential amino acid lysine, which is also the limiting amino acid in many proteins. In order to evaluate the nutritional quality of a protein, the concomitant analysis of free - and nutritionally available - lysine and the amount of lysine reacted to form the respective MRP is essential, even for mildly processed foods. The other chemical markers of heat treatment such as CML, pyrraline, pentosidine or pronyl-lysine seem to be useful markers of the advanced stages of Maillard reactions. Compared to the conditions in which furosine is formed, these compounds are generated under more severe conditions of heat treatment. However, the concentrations analysed are significantly lower than those of furosine. Therefore, the nutritional evaluation of a food protein should include not only furosine, but also other chemical markers of heat treatment such as, for example, CML, pyrraline and pentosidine.

  7. Black and blue gas, the Gaz de France story during the last forty years

    International Nuclear Information System (INIS)

    Beltran, A.; Williot, J.P.

    1992-01-01

    This book narrates Gaz de France story during the last forty years. The author describes the great events such change from coal gas to methane (black and blue gas), building of a national distribution network, natural gas promoting, negotiating on great supply contracts, research programs. 61 refs., 12 figs., 29 photos

  8. Forty years of the Department of Nuclear Physics, 1961-2001

    International Nuclear Information System (INIS)

    Anon

    2001-01-01

    A brief report of activities of the Department of Nuclear Physics and Biophysics, Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava during forty years of history is given. A review o personnel, research programmes, graduates and master thesis, curriculum of the master study, as well as of important scientific projects is given

  9. Risoe National Laboratory - Forty years of research in a changing society

    International Nuclear Information System (INIS)

    Nielsen, H.; Nielsen, K.; Petersen, F.; Siggaard Jensen, H.

    1998-01-01

    The creation of Risoe forty years ago was one of the largest, single investments in Danish research. The intention was to realise Niels Bohr's visions of the peaceful use in Denmark og nuclear energy for electricity production and other purposes. Risoe decided to take the opportunity of its 40th anniversary in 1998 to have its history written in a form that would contribute to the history of modern Denmark. The result was a book in Danish entitled Til samfundets tarv - Forskningscenter Risoes historie. The present text is a slightly reworked translation of the last chapter of that book. It contains a summary of Risoe's history and some reflections on forty years of change. Change in Danish society at large, in research policy, in energy policy, in technological expectations. Changes at Risoe, in leadership, in organisational structure, in strategy and in fields of research. Some of Risoe's largest projects are briefly characterised. (LN)

  10. Forty years on and still going strong : the use of hominin-cercopithecid comparisons in palaeoanthropology.

    OpenAIRE

    Elton, S.

    2006-01-01

    Hominin-cercopithecid comparisons have been used in palaeoanthropology for over forty years. Fossil cercopithecids can be used as a ‘control group’ to contextualize the adaptations and evolutionary trends of hominins. Observations made on modern cercopithecids can also be applied to questions about human evolution. This article reviews the history of hominin-cercopithecid comparisons, assesses the strengths and weaknesses of cercopithecids as comparators in studies of human evolution, and use...

  11. Forty years abuse of baking soda, rhabdomyolysis, glomerulonephritis, hypertension leading to renal failure: a case report.

    Science.gov (United States)

    Forslund, Terje; Koistinen, Arvo; Anttinen, Jorma; Wagner, Bodo; Miettinen, Marja

    2008-01-01

    We present a patient who had ingested sodium bicarbonate for treatment of alcoholic dyspepsia during forty years at increasing doses. During the last year he had used more than 50 grams daily. He presented with metabolic alkalosis, epileptic convulsions, subdural hematoma, hypertension and rhabdomyolysis with end stage renal failure, for which he had to be given regular intermittent hemodialysis treatment. Untreated hypertension and glomerulonephritis was probably present prior to all these acute incidents. Examination of the kidney biopsy revealed mesangial proliferative glomerulonephritis and arterial wall thickening causing nephrosclerosis together with interstitial calcinosis. The combination of all these pathologic changes might be responsible for the development of progressive chronic renal failure ending up with the need for continuous intermittent hemodialysis treatment.

  12. Forty Years Abuse of Baking Soda, Rhabdomyolysis, Glomerulonephritis, Hypertension Leading to Renal Failure: A Case Report

    Directory of Open Access Journals (Sweden)

    Terje Forslund M.D., Ph.D.

    2008-01-01

    Full Text Available We present a patient who had ingested sodium bicarbonate for treatment of alcoholic dyspepsia during forty years at increasing doses. During the last year he had used more than 50 grams daily. He presented with metabolic alkalosis, epileptic convulsions, subdural hematoma, hypertension and rhabdomyolysis with end stage renal failure, for which he had to be given regular intermittent hemodialysis treatment. Untreated hypertension and glomerulonephritis was probably present prior to all these acute incidents. Examination of the kidney biopsy revealed mesangial proliferative glomerulonephritis and arterial wall thickening causing nephrosclerosis together with interstitial calcinosis. The combination of all these pathologic changes might be responsible for the development of progressive chronic renal failure ending up with the need for continuous intermittent hemodialysis treatment.

  13. History of wheat cultivars released by Embrapa in forty years of research

    Directory of Open Access Journals (Sweden)

    Eduardo Caierão

    2014-11-01

    Full Text Available In forty years of genetic breeding of wheat, Embrapa (Brazilian Agricultural Research Corporation has developed over a hundred new cultivars for different regions of Brazil. Information regarding identification of these cultivars is often requested from Embrapa breeders. Data on year of release, name of pre-commercial line, the cross made, and the company unit responsible for indication of the cultivar are not always easily accessible and are often scattered throughout different documents. The aim of this study was to conduct a historical survey of all the wheat cultivars released by Embrapa, aggregating the information in a single document. Since 1974, Embrapa has released 112 wheat cultivars, including 12 by Embrapa Soybean - CNPSo (Londrina, PR, 14 by Embrapa Cerrado - CPAC (Brasília, DF, 9 by Embrapa Agropecuária Oeste - CPAO (Dourados, MS, and 77 by Embrapa Wheat - CNPT (Passo Fundo, RS.

  14. My Forty-Year Adventure in the Wonderful World of Fiber Optics!

    Science.gov (United States)

    Hodara, Henri

    2016-11-01

    In the first part of this presentation, I review the key technology developments of the last century up to the present. These developments are what led us to the communication and information revolution. This is followed by a discussion of how the use of optical fibers brought about the fusion of these two elements and the resultant proliferation of smart phones and social networks. In the second part, I recollect some of my work in fiber optics over a period of forty years in the context of those key developments. In particular, I stress what it takes for a company small in comparison to the giants in the field to capture niche markets. I also discuss the criteria that are needed to justify the application of a new technology like optical fibers to existing communication and sensing systems, and make it cost effective. I end this presentation with a few personal considerations regarding technology developments and innovation.

  15. Coronary artery calcification identified by CT in patients over forty years of age

    International Nuclear Information System (INIS)

    Woodring, J.H.; West, J.W.

    1989-01-01

    In a study of 100 unselected patients forty years of age or older, routine CT of the thorax demonstrated coronary artery calcification in 41%. Calcification of the left anterior descending was most common, occurring in 34%. For patients, sixty years of age and over, clinical evidence of coronary artery disease was 1.7 times more common in those with calcification compared to those without; however, for patients under 60, coronary artery disease was 5.5 times more common in those with calcification than those without. Because of the strong relationship which is known to exist between coronary artery calcification and coronary arteriosclerosis, we believe that the incidental discovery of coronary artery calcification on routine CT of the thorax has significance. All patients under 60 with coronary artery calcification discovered on CT should be investigated for hyperlipidemia if this has not been done, and, if they are not known to have a history of coronary artery disease, they should have a stress test and, if positive, arteriography may be warranted. 30 refs., 5 figs

  16. Sixty Days Remaining, Forty Years of CERN, Two Brothers, One Exclusive Interview

    CERN Multimedia

    2001-01-01

    Twins Marcel and Daniel Genolin while sharing memories of their CERN experiences, point out just how much smaller the Meyrin site once was. In a place such as CERN where the physical sciences are in many ways the essence of our daily lives and where technological advancement is an everyday occurrence, it is easy to lose track of the days, months, and even years. But last week twin brothers, Daniel and Marcel Genolin, hired in the early sixties and getting ready to end their eventful forty year CERN experiences, made it clear that the winds of time bluster past us whether we are aware or not. 'CERN was very small when we started' says Marcel, who has worked in transport during his entire time here. A lot has changed. 'When I got here there were no phones in peoples' houses' he recalls,'when there were problems in the control room with the PS (Proton Synchrotron) they used to get a megaphone and tell us {the transport service} to go and get the necessary physicists from their homes in the area. We had to lo...

  17. A case study of systemic curricular reform: A forty-year history

    Science.gov (United States)

    Laubach, Timothy Alan

    What follows is a description of the development of a particular inquiry-based elementary school science curriculum program and how its theoretical underpinnings positively influenced a school district's (K-12) science program and also impacted district- and state-wide curriculum reform initiatives. The district's science program has evolved since the inception of the inquiry-based elementary school science curriculum reform forty years ago. Therefore, a historical case study, which incorporated grounded theory methodology, was used to convey the forty-year development of a science curriculum reform effort and its systemic influences. Data for this study were collected primarily through artifacts, such as technical and non-technical documents, and supported and augmented with interviews. Fifteen people comprised the interview consortium with professional responsibilities including (a) administrative roles, such as superintendents, assistant superintendents, principals, and curriculum consultants/coordinators; (b) classroom roles, such as elementary and secondary school teachers who taught science; (c) partnership roles, such as university faculty who collaborated with those in administrative and classroom positions within the district; and (d) the co-director of SCIS who worked with the SCIS trial center director. Data were analyzed and coded using the constant comparative method. The analysis of data uncovered five categories or levels in which the curriculum reform evolved throughout its duration. These themes are Initiation, Education, Implementation, Confirmation, and Continuation. These five categories lead to several working hypotheses that supported the sustaining and continuing of a K-12 science curriculum reform effort. These components are a committed visionary; a theory base of education; forums promoting the education of the theory base components; shared-decision making; a university-school partnership; a core group of committed educators and teachers

  18. Stable isotope separation in calutrons: Forty years of production and distribution

    International Nuclear Information System (INIS)

    Bell, W.A.; Tracy, J.G.

    1987-11-01

    The stable isotope separation program, established in 1945, has operated continually to provide enriched stable isotopes and selected radioactive isotopes, including the actinides, for use in research, medicine, and industrial applications. This report summarizes the first forty years of effort in the production and distribution of stable isotopes. Evolution of the program along with the research and development, chemical processing, and production efforts are highlighted. A total of 3.86 million separator hours has been utilized to separate 235 isotopes of 56 elements. Relative effort expended toward processing each of these elements is shown. Collection rates (mg/separator h), which vary by a factor of 20,000 from the highest to the lowest ( 205 Tl to 46 Ca), and the attainable isotopic purity for each isotope are presented. Policies related to isotope pricing, isotope distribution, and support for the enrichment program are discussed. Changes in government funding, coupled with large variations in sales revenue, have resulted in 7-fold perturbations in production levels

  19. Characterization of Forty Seven Years of Particulate Chemical Composition in the Finnish Arctic

    Science.gov (United States)

    Laing, James

    Forty seven years of weekly total suspended particle filters collected at Kevo, Finland from October 1964 through 2010 by the Finnish Meteorological Institute were analyzed for near-total trace elements, soluble trace elements, black carbon (BC), and major ions and methane sulfonic acid (MSA). Kevo is located in Northern Finland, 350 km north of the Arctic Circle. The samples from 1964-1978 were collected with Whatman 42 cellulous filters and the samples from 1979-2010 collected on Whatman GF/A glass-fiber filters. A portion of the filters was microwave acid-digested (ad) and analyzed for near-total trace elements were determined by inductively coupled plasma mass spectrometry (ICP-MS). Another portion was water extracted (we) and analyzed for soluble trace elements by ICP-MS and ionic species by ion chromatography (IC). Black carbon (BC) was determined using optical and thermal optical techniques at SUNY Albany. A clear seasonal trend with winter/spring maxima and summer minima is observed for most species attributed to enhanced transport of pollutants from anthropogenic mid-latitude sources to the Arctic in the winter and early spring. Compared to more remote Arctic sampling sites, species of anthropogenic origin (V, Co, Cu, Ni, As, Cd, Pb, SO4) have significantly higher concentrations and a less pronounced seasonality. High concentrations of Cu (14.1 ng/m3), Ni (0.97 ng/m3), and Co (0.04 ng/m3) indicate the influence of non-ferrous metal smelters on the Kola Peninsula, although Cu unexpectedly did not correlate with Ni or Co. Ni and Co were highly correlated. Significant long-term decreasing trends were detected for most species. All constituents except Sn-ad, Re-ad, Sn-we, Mo-we, V-we, have significant (p sea salt SO4 concentrations were found to have a very similar trend to European and Former Soviet Union SO2 emissions. SO4 concentrations declined dramatically in the early 1990s a result of the collapse of the Soviet Union. Potential source contribution

  20. Forty years trends in timing of pubertal growth spurt in 157,000 Danish school children

    DEFF Research Database (Denmark)

    Aksglæde, Lise; Olsen, Lina Wøhlk; Sørensen, Thorkild I.A.

    2008-01-01

    to 1969 who attended primary school in the Copenhagen Municipality. 135,223 girls and 21,612 boys fulfilled the criteria for determining age at OGS and age at PHV. These physiological events were used as markers of pubertal development in our computerized method in order to evaluate any secular trends...... in pubertal maturation during the study period (year of birth 1930 to 1969). In this period, age at OGS declined statistically significantly by 0.2 and 0.4 years in girls and boys, respectively, whereas age at PHV declined statistically significantly by 0.5 and 0.3 years in girls and boys, respectively...

  1. Experimental high Energy Physics in Spain: The first forty years, a personal and biased view

    International Nuclear Information System (INIS)

    Aguilar-Benitez, M.

    2005-01-01

    In this contribution I present a brief description of the evolution of Experimental High Energy Physics in spain during the last forth years and a personal assessment of the present situation. (Author)

  2. Forty years of medical education through the eyes of Medical Teacher: From chrysalis to butterfly.

    Science.gov (United States)

    Harden, Ronald M; Lilley, Pat; McLaughlin, Jake

    2018-04-01

    To mark the 40th Anniversary of Medical Teacher, issues this year will document changes in medical education that have taken place over the past 40 years in undergraduate, postgraduate and continuing education with regard to curriculum themes and approaches, teaching and learning methods, assessment techniques and management issues. Trends such as adaptive learning will be highlighted and one issue will look at the medical school of the future. An analysis of papers published in the journal has identified four general trends in medical education - increased collaboration, greater international interest, student engagement with the education process and a move to a more evidence-informed approach to medical education. These changes over the years have been dramatic.

  3. Forty-five years of e+e- annihilation physics: 1956 to 2001

    International Nuclear Information System (INIS)

    Richter, B.

    1985-04-01

    The history of e + e - physics in the 1950's and 1960's is reviewed, followed by some highlights of the spectacular discoveries in e + e - annihilation made during the 1970's. The consolidation of knowledge during the last few years is summarized. Some predictions are made for the field of e + e - physics for the next decade and beyond

  4. Forty-five-year follow-up on the renal function after spinal cord injury

    DEFF Research Database (Denmark)

    Elmelund, M; Oturai, P S; Toson, B

    2016-01-01

    rate (GFR) ⩽75% of expected according to age and gender) was 58%. The cumulative risk of severe renal deterioration (functional distribution outside 30-70% on renography or relative GFR⩽51%) was 29% after 45 years postinjury. Only dilatation of UUT and renal/ureter stone requiring removal significantly...... increased the risk of moderate and severe renal deterioration. CONCLUSION: Renal deterioration occurs at any time after injury, suggesting that lifelong follow-up examinations of the renal function are important, especially in patients with dilatation of UUT and/or renal/ureter stones....

  5. Forty years of 9Sr in situ migration: importance of soil characterization in modeling transport phenomena

    International Nuclear Information System (INIS)

    Fernandez, J.M.; Piault, E.; Macouillard, D.; Juncos, C.

    2006-01-01

    In 1960 experiments were carried out on the transfer of 9 Sr between soil, grapes and wine. The experiments were conducted in situ on a piece of land limited by two control strips. The 9 Sr migration over the last 40 years was studied by performing radiological and physico-chemical characterizations of the soil on eight 70 cm deep cores. The vertical migration modeling of 9 Sr required the definition of a triple layer conceptual model integrating the rainwater infiltration at constant flux as the only external factor of influence. Afterwards the importance of a detailed soil characterization for modeling was discussed and satisfactory simulation of the 9 Sr vertical transport was obtained and showed a calculated migration rate of about 1.0 cm year -1 in full agreement with the in situ measured values. The discussion was regarding some of the key parameters such as granulometry, organic matter content (in the Van Genuchten parameter determination), Kd and the efficient rainwater infiltration. Besides the experimental data, simplifying assumptions in modeling such as water-soil redistribution calculation and factual discontinuities in conceptual model were examined

  6. [The development of Rein van Bemmelens (1904-1983) undation theory: forty years of Dutch geology].

    Science.gov (United States)

    Barzilay, Willemjan

    2009-01-01

    The Dutch geologist Rein van Bemmelen was the greatest opponent of plate tectonics in The Netherlands. He lived and worked during an important period in the history of earth sciences. He had studied geology when Wegeners theory was introduced and enthusiastically received in the Netherlands and he worked as a geologists during the period in which, after Wegeners theory was rejected in The Netherlands, several Dutch geologists came with their own theories to explain the origin of continents and oceans and in which plate tectonics was introduced in The Netherlands. He had proposed his own theory, the undation theory, at the beginning of the 1930s and kept on developing it during the following years. He continued to do so until his death in 1983. The history of the undation theory thus sheds light on the history of geology in The Netherlands. I will trace the history of geology in The Netherlands using Rein van Bemmelen and his undation theory as a lens.

  7. Trefethen's index cards forty years of notes about people, words and mathematics

    CERN Document Server

    Trefethen, Lloyd N

    2011-01-01

    This is one book that is unique in structure - a collection of ideas noted on index cards over 4 decades. Acclaimed mathematician Lloyd N Trefethen, Professor of Numerical Analysis at Oxford University, has created an intellectual diary, marking the development of his interests and ideas, from his teenage years to the present. These thoughts signposts, directing us through a mind that applies the same scientific discipline and rigor in everyday life as needed for success in science and academia; informative and entertaining, "Professor Trefethen's Index Cards" is a collage of observations of rare clarity, in subjects ranging from astronomy to family life, and from music to politics. The book will be of interest not only to scientists and mathematicians, the general public interested in discerning how a scientific outlook informs the way we see broader issues in the societies we live in as well.

  8. Forty years of erratic insecticide resistance evolution in the mosquito Culex pipiens.

    Directory of Open Access Journals (Sweden)

    Pierrick Labbé

    2007-11-01

    Full Text Available One view of adaptation is that it proceeds by the slow and steady accumulation of beneficial mutations with small effects. It is difficult to test this model, since in most cases the genetic basis of adaptation can only be studied a posteriori with traits that have evolved for a long period of time through an unknown sequence of steps. In this paper, we show how ace-1, a gene involved in resistance to organophosphorous insecticide in the mosquito Culex pipiens, has evolved during 40 years of an insecticide control program. Initially, a major resistance allele with strong deleterious side effects spread through the population. Later, a duplication combining a susceptible and a resistance ace-1 allele began to spread but did not replace the original resistance allele, as it is sublethal when homozygous. Last, a second duplication, (also sublethal when homozygous began to spread because heterozygotes for the two duplications do not exhibit deleterious pleiotropic effects. Double overdominance now maintains these four alleles across treated and nontreated areas. Thus, ace-1 evolution does not proceed via the steady accumulation of beneficial mutations. Instead, resistance evolution has been an erratic combination of mutation, positive selection, and the rearrangement of existing variation leading to complex genetic architecture.

  9. Forty-year trends in the flux and concentration of phosphorus in British rivers

    Science.gov (United States)

    Civan, Aylin; Worrall, Fred; Jarvie, Helen P.; Howden, Nicholas J. K.; Burt, Tim P.

    2018-03-01

    Given the importance of phosphorus (P) in the eutrophication of natural waters, this study considered the long-term time series of total phosphorus (TP) and total reactive phosphorus (TRP) in British rivers from 1974 to 2012. The approach included not only trend analysis of fluxes and concentrations but also change point analysis. TP and TRP concentrations and fluxes in British rivers have declined since the mid-1980s. Over the last decade of the record the majority of individual sites did show significant downward trends in TP and TRP concentrations but, in 28% of cases for TRP concentration and 14% of cases for TP concentration, the decadal trend was a significant increase. Out of 230 sites, 136 showed a significant step decrease in TRP concentration; no sites showed a significant step increase. The modal year for the step changes for both TRP concentration and flux was 1997. Step changes are likely associated with improvements made at sewage treatment works to comply with the Urban Waste Water Treatment Directive (91/271/EEC). The decrease in TRP concentration due to the step change were in the range of 0.68% and 89% with a geometric mean of 22%, with the rest of the decrease accounted by long-term, persistent downward trend.

  10. 4R Water Quality Impacts: An Assessment and Synthesis of Forty Years of Drainage Nitrogen Losses.

    Science.gov (United States)

    Christianson, L E; Harmel, R D

    2015-11-01

    The intersection of agricultural drainage and nutrient mobility in the environment has led to multiscale water quality concerns. This work reviewed and quantitatively analyzed nearly 1,000 site-years of subsurface tile drainage nitrogen (N) load data to develop a more comprehensive understanding of the impacts of 4R practices (application of the right source of nutrients, at the right rate and time, and in the right place) within drained landscapes across North America. Using drainage data newly compiled in the "Measured Annual Nutrient loads from AGricultural Environments" (MANAGE) database, relationships were developed across N application rates for nitrate N drainage loads and corn ( L.) yields. The lack of significant differences between N application timing or application method was inconsistent with the current emphasis placed on application timing, in particular, as a water quality improvement strategy ( = 0.934 and 0.916, respectively). Broad-scale analyses such as this can help identify major trends for water quality, but accurate implementation of the 4R approach will require site-specific knowledge to balance agronomic and environmental goals. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  11. Forty years of improvements in European air quality: regional policy-industry interactions with global impacts

    Directory of Open Access Journals (Sweden)

    M. Crippa

    2016-03-01

    Full Text Available The EDGARv4.3.1 (Emissions Database for Global Atmospheric Research global anthropogenic emissions inventory of gaseous (SO2, NOx, CO, non-methane volatile organic compounds and NH3 and particulate (PM10, PM2.5, black and organic carbon air pollutants for the period 1970–2010 is used to develop retrospective air pollution emissions scenarios to quantify the roles and contributions of changes in energy consumption and efficiency, technology progress and end-of-pipe emission reduction measures and their resulting impact on health and crop yields at European and global scale. The reference EDGARv4.3.1 emissions include observed and reported changes in activity data, fuel consumption and air pollution abatement technologies over the past 4 decades, combined with Tier 1 and region-specific Tier 2 emission factors. Two further retrospective scenarios assess the interplay of policy and industry. The highest emission STAG_TECH scenario assesses the impact of the technology and end-of-pipe reduction measures in the European Union, by considering historical fuel consumption, along with a stagnation of technology with constant emission factors since 1970, and assuming no further abatement measures and improvement imposed by European emission standards. The lowest emission STAG_ENERGY scenario evaluates the impact of increased fuel consumption by considering unchanged energy consumption since the year 1970, but assuming the technological development, end-of-pipe reductions, fuel mix and energy efficiency of 2010. Our scenario analysis focuses on the three most important and most regulated sectors (power generation, manufacturing industry and road transport, which are subject to multi-pollutant European Union Air Quality regulations. Stagnation of technology and air pollution reduction measures at 1970 levels would have led to 129 % (or factor 2.3 higher SO2, 71 % higher NOx and 69 % higher PM2.5 emissions in Europe (EU27, demonstrating the large

  12. Dreams, Hopes, Realities: NASA's Goddard Space Flight Center, the First Forty Years

    Science.gov (United States)

    Wallace, Lane E.

    1999-01-01

    Throughout history, the great achievements of civilizations and cultures have been recorded in lists of dates and events. But to look only at the machinery, discoveries, or milestones is to miss the value of these achievements. Each goal achieved or discovery or made represents a supreme effort on the part of individual people who came and worked together for a purpose greater than themselves. Driven by an innate curiosity of the spirit, we have built civilizations and discovered new worlds, always reaching out beyond what we knew or thought was possible. These efforts may have used ships or machinery, but the achievement was that of the humans who made those machines possible- remarkable people willing to endure discomfort, frustration, fatigue, and the risk of failure in the hope of finding out something new. This is the case with the history of the Goddard Space Flight Center. This publication traces the legacy of successes, risks, disappointments and internationally recognized triumphs of the Center's first 40 years. It is a story of technological achievement and scientific discovery; of reaching back to the dawn of time and opening up a new set of eyes on our own planet Earth. In the end, it is not a story about machinery or discoveries, but a story about ourselves. If we were able to step off our planet, and if we continue to discover new mysteries and better technology, it is because the people who work at Goddard always had a passion for exploration and the dedication to make it happen. The text that follows is a testimony to the challenges people at the Goddard Space Flight Center have faced and overcome over almost half a century. Today, we stand on the threshold of a new and equally challenging era. It will once again test our ingenuity, skills, and flexibility as we find new ways of working with our colleagues in industry, government, and academia. Doing more with less is every bit as ambitious as designing the first science instrument to study the

  13. Where Anthropology Meets History—A Review of "Tracing China: A Forty-Year Ethnographic Journey," by Helen F. Siu

    Directory of Open Access Journals (Sweden)

    May Bo Ching

    2017-09-01

    Full Text Available Helen F. Siu. Tracing China: A Forty-Year Ethnographic Journey. Hong Kong: Hong Kong University Press, 2016. ISBN: 9789888083732. For years, Helen Siu tangoed with history and trekked the fields of South China. "Tracing China: A Forty-Year Ethnographic Journey"(Hong Kong University Press, 2016—a collection of Siu’s work published over the last twenty years—is not a grandiose showpiece splotched with a lot of paint and colors. Instead, she uses a 2B pencil to leave fine marks on wafer-thin parchment and smudges them ever so slightly, gradually letting the image emerge through the back of the page. If I have understood correctly, though plurality exists in the meanings of “trace,” Siu’s intention with the title Tracing China is less to track the history of China, and more to scrupulously examine every footstep she comes across, no matter how indistinct—to “look for plum blossoms in the snow,” as the Chinese saying goes. This saying might have inspired the Chinese version of the title of the collection, one that preserves a sense of graceful subtlety...

  14. SEMPRE: Forty Years on

    Science.gov (United States)

    Cox, Gordon; Crickmore, Leon; Plummeridge, Charles; Sergeant, Desmond

    2012-01-01

    This historical account traces the beginnings of the Society for Education, Music and Psychology Research (SEMPRE) to the founding of the Society for Research in Psychology of Music and Music Education (SRPMME) in 1972, which in turn had evolved from Arnold Bentley's Research in Music Education conferences instituted in 1966. The paper charts the…

  15. Pyometra caused by carrying of an intrauterine device for a period of forty years and chronic endometritis

    Directory of Open Access Journals (Sweden)

    Todorović Nada 1

    2002-01-01

    Full Text Available Pyometra is the accumulation of pus in the uterine cavity, thus streaching its walls and thinning and enlarging the uterus. This change is characteristic of the senium period of life, when the uterus is atrophie with a stenotic cervical canal. It most frequently occurs as a result of secondary infection of the cancerogenic tissue of the uterus and additional stenosation and clogging up of cervical canal by a malignant process. Apart from carcinomas of the body and uterus cervix, pyometra less often can occur in other illnesses such as senile endometritis and senile colpitis. As pyometra most frequently occurs in uterine carcinomas, in detection of this state, we must think of malignancy and direct our examination to this direction. In this paper we present a patient in whom pyometra developed because she carried an intrauterine device for forty years that resulted in chronic endometritis. The main symptoms for which the patient was admited to hospital were abdominal pain and intensive suppurative vaginal excretion a month after removal of intrauterine device. The diagnosis of pyometra was made by gynaecological and ultrasound examinations, and also on the basis of gynecological and ultrasound examinations one month after chronic endometritis was confirmed. On the basis of this finding we suspected that chronic endometritis was caused by this state. By cytological, PAP and histopathological examinations of samples obtained by explorative curettage and biopsy of the uterine cervix, malignant changes were eliminated a possible cause. By laboratory analysis and bacteriological examination of the uterine cavity and vaginal excretion, inflammatory changes of the uterine mocous membrane were confirmed as a cause of the pyometra. This conditions was due to carrying the intrauterine device for more decades. The therapy consisted of dilatation of the cervical canal and evacuation of accumulated suppurative contents and irrigation of uterine cavity with 3

  16. A Band of Sisters: The Impact of Long-Term Small Group Participation--Forty Years in a Women's Prayer and Bible Study Group

    Science.gov (United States)

    Lawson, Kevin E.

    2006-01-01

    This article reports on a case study of a women's prayer and Bible study group that has met for over forty years. The report focuses on factors contributing to the group's longevity and vitality over time, how it changed over the years, and its impact on the lives of the women who participated in it. It also addresses how this long-term group…

  17. The past and the future in the forty years of the IPR-R1 TRIGA MARK I reactor operation

    International Nuclear Information System (INIS)

    Maretti Junior, Fausto

    2008-01-01

    Full text: The nuclear IPR-R1 TRIGA Mark I Reactor operating in the Nuclear Technology Development Center, originally Institute for Radioactive Research in Minas Gerais, Brazil, was dedicated in November 11, 1960. Initially operating for the production of radioisotopes for different uses, it started later to be used in large scale for neutron activation analysis and training of operators for nuclear power plants. Many improvements have been made throughout these years to provide a better performance in its operation and safety conditions. A new cooling system to operate until 300 kW, a new control rod mechanism, an aluminum tank for the reactor pool, an optimization in the pneumatic system, a new reactor control console and a general remodeling of the reactor laboratory were some of the improvements added. During these years a lot of irradiations, analysis , MSc and PhD thesis, training courses and isotopes production take place at the reactor. This paper describes the improvements made, the results obtained during the past 40 years, type of works realized, isotopes produced, the neutron activation analysis and the precautions taken to ensure future safe operation of the reactor to give operators better conditions of safe work. (authors)

  18. Forty-Year Follow-up of Full-Thickness Skin Graft After Thermal Burn Injury to the Volar Hand.

    Science.gov (United States)

    Weeks, Dexter; Kasdan, Morton L; Wilhelmi, Bradon J

    2016-01-01

    The hands are commonly affected in severe thermal burn injuries. Resulting contractures lead to significant loss of function. Burn contracture release and skin grafting are necessary to restore hand function. We report a case in which surgical reconstruction of a volar hand burn was performed with full-thickness skin grafting. The patient had a 40-year follow-up to assess the function and cosmesis of the repaired hand. We report a case in which a 15-month-old boy presented after receiving third-degree burns to the left volar hand, including the flexural aspects of the index, long, and ring fingers by placing it on a hot kitchen stove burner. The patient subsequently underwent scar contracture release and full-thickness skin grafting. Eleven years after reconstruction, further contractures developed associated with the patient's growth, which were reconstructed with repeat full-thickness skin graft from the inguinal region. No recurrence was witnessed afterward and 40 years after initial injury, the patient maintains full activities of daily living and use of his hand in his occupation. There is debate regarding the superiority of split-thickness versus full-thickness grafts during reconstruction. Our case strengthens the argument for durability of a full-thickness skin graft following thermal burn injury.

  19. Forty years of the Law 180: the aspirations of a great reform, its successes and continuing need.

    Science.gov (United States)

    Mezzina, R

    2018-03-06

    Italy pioneered deinstitutionalisation over the past 60 years and enforced a famous mental health (MH) reform law in 1978. Deinstitutionalisation has been completed with the very closure of all psychiatric hospitals over two decades. After 40 years of implementation, this article presents the main achievements and challenges of the Italian MH reform law, including its long-term effect and impact in Italy and abroad. The Legislation of 1978 was based on the discovery of rights as a key tool in mental healthcare. At the climax of crisis of psychiatric hospitals as total institutions in this country, through the new community-based system of care, it has fostered the lowest rate of involuntary care and gave back the full citizenship to people with MH disorders. This act was also part of a social movement for expanding civil and social rights, and a promise of a true paradigm shift not only in psychiatry, but also in the way of providing an adequate welfare community for all citizens. According to the WHO, the Italian city of Trieste, together with its region, is a practical example of how the Italian movement achieved deinstitutionalisation, intended as a complex process resulting in the gradual relocation of the economic and human resources and subsequent creation of 24 h services together with the development of social inclusion programmes. Even if the great principles of the Italian reform law were anticipatory (e.g., the UN Convention on Rights of Persons with Disabilities - CRPD), the law application has been poorly provided with resources and did not follow those avant-garde experiences as models. Limitations are evident today especially at the organisational levels, such as services capable to take up the challenge and transforming the field, left free from the imprint of total institutions. These endemic critical aspects concerning to implementation policies, together with the financial crisis of the Italian healthcare system, must be taken into consideration

  20. Future scenarios for the development of nuclear power. How will nuclear power develop over the next twenty to forty years?

    International Nuclear Information System (INIS)

    Pickett, Susan E.

    2009-01-01

    Nuclear power technology has developed significantly over the past 60 years to the point that today it supplies the world with 15% of its electricity; and there are plans for continued development. However, the continued growth of nuclear power is not without challenges. The nuclear industry must remain competitive in the face of challenges ranging from environmental considerations and proliferation concerns to ensuring safe and often transparent operations. Understanding these and other issues, as well as their underlying causes, can help the industry leaders create more robust strategies and effectively implement nuclear fuel cycle decisions. Robust strategies are ones that can be effective even when circumstances change, due to events such as opposition, new scientific information, changes in resource availability, or introduction of competing technologies. Scenario planning is tool which can help planners and decision makers create a strategic conversation about the future and how to manage and plan in a time of accelerated change and complexity. In this paper, scenario planning is introduced and the development of nuclear power is examined against the back drop of four future scenarios, specifically looking at how variations in environmental quality, resource availability, security and proliferation, and safety may affect the development of nuclear power. The scenarios discussed provide a starting point to improve the understanding of issues and opportunities facing the global nuclear power industry and ultimately, to improve strategies for technology development. Such scenarios may be employed as a basis for collaboration and communication amongst the stakeholders involved in the development of nuclear technology. (author)

  1. Enteric Duplication Cysts in Children: A Single-Institution Series with Forty Patients in Twenty-Six Years.

    Science.gov (United States)

    Erginel, Basak; Soysal, Feryal Gun; Ozbey, Huseyin; Keskin, Erbug; Celik, Alaattin; Karadag, Aslıhan; Salman, Tansu

    2017-02-01

    The purpose of the study was to evaluate our experience with enteric duplication cysts in 40 children during the past 26 years, while assessing the variability of their presentations and to propose an algorithm for surgical management. We retrospectively analysed sex, age, clinical presentations, duplication site, surgical treatment, presence of ectopic tissue, complications, associated anomalies, and prognosis of 40 patients with gastrointestinal tract duplications who were surgically treated in our clinic. Overall, there was a predominance of boys (28 males, 70 %; 12 females, 30 %). The presenting symptom was vomiting in 23 patients, rectal bleeding in 11 patients, abdominal mass in 10 patients, abdominal pain in 9 patients, constipation in 6 patients, cough in 2 patients, and respiratory distress in 2 patients. In 30 patients, a complete excision of the cyst with additional segmental intestinal resection and anastomosis was performed. Cystectomy was performed in seven patients, while complete excision of the cyst with additional wedge resection was performed in two. A Wrenn procedure (mucosectomy) was performed in one patient. Due to the variability in the site of enteric duplications, a wide range of presenting symptoms can exist, which is challenging for diagnosis. In children with a diagnosis of acute abdomen, enteric duplication cysts should be considered, and these children should be further investigated for additional skeletal, urogenital, and gastrointestinal system pathologies. Surgical treatment depends on the site and type of the cyst.

  2. Forty-five year trends in overweight and obesity in an indigenous arctic Inuit Society in transition and spatiotemporal trends.

    Science.gov (United States)

    Andersen, Stig; Rex, Karsten Fleischer; Noahsen, Paneeraq; Sørensen, Hans Christian Florian; Larsen, Nicolai Hardenberg; Mulvad, Gert; Laurberg, Peter

    2014-01-01

    Overweight and obesity associate with increased morbidity and premature death. Westernization of societies heralds rising obesity rates. A steep increase in body mass index (BMI) and overweight in Greenland from 1963 to 1998 led us to follow-up on height, weight, BMI, and rates of overweight among populations in Greenland and assess time trends between different stages of transition. BMI was calculated from height and weight measured on Inuit and non-Inuit aged 50 through 69 years surveyed in 1963, 1998, and 2008 in Ammassalik district in East Greenland and in 1998 and 2008 in the capital Nuuk in West Greenland. A total of 1,186 were surveyed in 1963 (52 men/63 women), 1998 (309/226), and 2008 (297/239). BMI increased with time (P Inuit men (P = 0.001; settlements/town/city, in 1998, 23.9/24.9/25.5 kg/m(2) ; in 2008, 25.0/26.0/27.0 kg/m(2) ) while not in Inuit women (P = 0.18). The number of overweight Inuit (BMI >27 kg/m(2) ) increased with time in men (4.0/25.6/33.2% in 1963/1998/2008, P = 0.001) and in women (13.6/30.7/37.3%, P = 0.001). BMI was above 30 kg/m(2) in 2.0/10.8/17.5% of all Inuit men in 1963/1998/2008 (P = 0.003) and in 8.3%/23.0/24.5% of all Inuit women (P = 0.02) respectively. Overweight and obesity rates rise with time and with societal transition in Greenland. Settlements and town are catching up with the city where the rate of increase is diminishing, although there were gender differences. Copyright © 2014 Wiley Periodicals, Inc.

  3. Six-Degree Head-Down Tilt Bed Rest: Forty Years of Development as a Physiological Analog for Weightlessness

    Science.gov (United States)

    Smith, Jeffrey D.; Cromwell, Ronita L.; Kundrot, Craig E.; Charles, John B.

    2011-01-01

    -degrees HDT model must continue to be scrutinized, re-examined, validated and compared to other analog environments whenever possible. Only by understanding the strengths and limits of this model, will it continue to serve as a critical physiological analog to spaceflight for many more years to come.

  4. The special programme of research in human reproduction: forty years of activities to achieve reproductive health for all.

    Science.gov (United States)

    Benagiano, Giuseppe; d'Arcangues, Catherine; Harris Requejo, Jennifer; Schafer, Alessandra; Say, Lale; Merialdi, Mario

    2012-01-01

    The Special Programme of Research in Human Reproduction (HRP), co-sponsored by the UNDP, UNFPA, WHO, and the World Bank, is celebrating 40 years of activities with an expansion of its mandate and new co-sponsors. When it began, in 1972, the main focus was on evaluating the acceptability, effectiveness, and safety of existing fertility-regulating methods, as well as developing new, improved modalities for family planning. In 1994, HRP not only made major contributions to the Plan of Action of the International Conference on Population and Development (ICPD); it also broadened its scope of work to include other aspects of health dealing with sexuality and reproduction, adding a specific perspective on gender issues and human rights. In 2002, HRP's mandate was once again broadened to include sexually transmitted infections and HIV/AIDS and in 2003 it was further expanded to research activities on preventing violence against women and its many dire health consequences. Today, the work of the Programme includes research on: the sexual and reproductive health of adolescents, women, and men; maternal and perinatal health; reproductive tract and sexually transmitted infections (including HIV/AIDS); family planning; infertility; unsafe abortion; sexual health; screening for cancer of the cervix in developing countries, and gender and reproductive rights. Additional activities by the Programme have included: fostering international cooperation in the field of human reproduction; the elaboration of WHO's first Global Reproductive Health Strategy; work leading to the inclusion of ICPD's goal 'reproductive health for all by 2015' into the Millennium Development Goal framework; the promotion of critical interagency statements on the public health, legal, and human rights implications of female genital mutilation and gender-biased sex selection. Finally, HRP has been involved in the creation of guidelines and tools, such as the 'Medical eligibility criteria for contraceptive use

  5. Between Shadow and Light: The Treaty on the Non-Proliferation of Nuclear Weapons Forty Years On

    International Nuclear Information System (INIS)

    Abdelwahab, Biad

    2010-01-01

    The NPT was negotiated during the Cold War period to prevent the emergence of new nuclear players by distinguishing between 'nuclear-weapon states' (NWS) which had carried out nuclear testing before 1 January 1967, that is the United States, Russia, the United Kingdom, France and China, and 'non-nuclear-weapon states' (NNWS). Under the NPT, the two groups of states commit to comply with a series of commitments formulated around 'three pillars': 1 - Non-proliferation: the NWSs undertake under Article I not to transfer nuclear weapons or control over such weapons and not in any way to assist, encourage or induce any NNWS to acquire them, while the NNWSs are bound under Article II to neither develop or acquire nuclear weapons or 'other nuclear explosive devices' nor to receive any assistance in that connection. 2 - Peaceful use of nuclear energy: Article IV guarantees the 'inalienable right' to 'develop research, production and use of nuclear energy for peaceful purposes without discrimination'. 3 - Nuclear disarmament: each state party to the treaty undertakes under Article VI 'to pursue negotiations in good faith on effective measures relating to cessation of the nuclear arms race at an early date and to nuclear disarmament'. The treaty entered in force in March 1970 and has since become universal, with 189 states parties in May 2010. At five-year intervals, parties to the treaty convene review conferences in order to review the operation of the treaty, Article VIII(3). The 1975, 1985 and 2000 review conferences culminated in the adoption of a final declaration and the 1995 review conference decided to extend the treaty indefinitely. The preparatory committee (PrepCom) for the 2010 review conference, which met from April 2007 to May 2009, did not adopt any recommendations, in absence of a consensus on essential issues concerning the operation of the treaty. Hence the importance of this 8. review conference of the parties held in New York from 3 to 28 May 2010 in a

  6. Nuclear terminology during forty years

    International Nuclear Information System (INIS)

    Sjoestrand, N.G.

    1994-04-01

    In Sweden terminology work in the field of nuclear technology started in the early 1950s. Three dictionaries were completed in 1962, 1975 and 1990, respectively, mainly through cooperation between Swedish Mechanical Standards Institution (SMS) and Swedish Centre for Technical Terminology (TNC). In parallel to this, international work has been performed through the International Organization for Standardization (ISO). In conclusion, problems concerning some special terms are discussed. 17 refs

  7. Commemorating forty years of AMPI

    International Nuclear Information System (INIS)

    Chougule, Arun

    2016-01-01

    The efforts, devotion, hard work and vision of medical physics teachers and scientists of the Directorate of Radiation Protection (DRP), BARC resulted in the formation of the Association of Medical Physicists of India in 1976. Founder members and office bearers of AMPI have lead the foundation of AMPI on a very sound and strong base. AMPI was formed with the broad objectives of promoting the application of physics to medical and biological sciences; encouraging the research and development and education in the field of medical physics; providing a forum for persons engaged or interested in the field of medical physics; disseminating world-wide information in this field to all members of the association; and participating actively in IOMP's programs in medical physics. Since its inception AMPI has been providing a platform for discussion, deliberation and exchange of scientific knowledge in the field of medical physics in India and AMPI is the third largest organisation of medical physicists of the world with more than 2300 members

  8. Forty Thousand Years of Advertisement

    Directory of Open Access Journals (Sweden)

    Konstantin Lidin

    2006-05-01

    Full Text Available The roots of advertisement are connected with reclamations, claims and arguments. No surprise that many people treat it with distrust, suspicion and irritation.Nobody loves advertisement (except its authors and those who order it, nobody watches it, everybody despises it and get annoyed because of it. But newspapers, magazines, television and city economy in general cannot do without it. One keeps on arguing whether to prohibit advertisement, to restrict its expansion, to bring in stricter regulations on advertisement…If something attracts attention, intrigues, promises to make dreams true and arouses desire to join - it should be considered as advertisement. This definition allows saying with no doubts: yes, advertisement did existed in the most ancient strongest cultures. Advertisement is as old as the humane civilization. There have always been the objects to be advertised, and different methods appeared to reach those goals.Advertisement techniques and topics appear, get forgotten and appear again in other places and other times. Sometimes the author of advertisement image has no idea about his forerunners and believes he is the discoverer. A skillful designer with high level of professionalism deliberately uses images from past centuries. The professional is easily guided by historical prototypes.But there is another type of advertisement, its prototypes cannot be found in museums. It does not suppose any respect, because it is built on scornful attitude towards the spectator.However, basically the advertisement is made by professional designers, and in this case ignorance is inadmissible. Even if we many times appeal to Irkutsk designers to work on raising their cultural level of advertisements, anyhow, orders will be always made by those who pay. Unless Its Majesty Ruble stands for Culture, those appeals are of no use.

  9. Forty years of radiochemistry education

    International Nuclear Information System (INIS)

    Preiss, I.L.

    1990-01-01

    Overman and Clark began filling the need for the formal education of nuclear scientists versed in chemistry, at the Oak Ridge Institute. In 1947 Clark began the program at Rensselaer that has continued through to today. The evolution of course content, the laboratory programs and complementary course work in other disciplines will be discussed. Educational and logistical concerns will be addressed. The prospects for continuation of both theory and laboratory programs, the student interest and financial support for course development and equipment needs are concerns that will be presented

  10. Fabrication of FORTIS

    Science.gov (United States)

    McCandliss, Stephan R.; Fleming, Brian; Kaiser, Mary Elizabeth; Kruk, Jeffrey; Feldman, Paul D.; Kutyrev, Alexander S.; Li, Mary J.; Goodwin, Phillip A.; Rapchun, David; Lyness, Eric; Brown, Ari D.; Moseley, Harvey; Siegmund, Oswald; Vallerga, John

    2010-07-01

    The Johns Hopkins University sounding rocket group is building the Far-ultraviolet Off Rowland-circle Telescope for Imaging and Spectroscopy (FORTIS), which is a Gregorian telescope with rulings on the secondary mirror. FORTIS will be launched on a sounding rocket from White Sand Missile Range to study the relationship between Lyman alpha escape and the local gas-to-dust ratio in star forming galaxies with non-zero redshifts. It is designed to acquire images of a 30' x 30' field and provide fully redundant "on-the-fly" spectral acquisition of 43 separate targets in the field with a bandpass of 900 - 1800 Angstroms. FORTIS is an enabling scientific and technical activity for future cutting edge far- and near-uv survey missions seeking to: search for Lyman continuum radiation leaking from star forming galaxies, determine the epoch of He II reionization and characterize baryon acoustic oscillations using the Lyman forest. In addition to the high efficiency "two bounce" dual-order spectro-telescope design, FORTIS incorporates a number of innovative technologies including: an image dissecting microshutter array developed by GSFC; a large area (~ 45 mm x 170 mm) microchannel plate detector with central imaging and "outrigger" spectral channels provided by Sensor Sciences; and an autonomous targeting microprocessor incorporating commercially available field programable gate arrays. We discuss progress to date in developing our pathfinder instrument.

  11. Forty-year coronary mortality trends and changes in major risk factors in the first 10 years of follow-up in the seven countries study

    NARCIS (Netherlands)

    Menotti, A.; Lanti, M.; Kromhout, D.; Blackburn, H.; Nissinen, A.; Dontas, A.; Kafatos, A.; Nedeljkovic, S.; Adachi, H.

    2007-01-01

    Time trends in coronary heart disease (CHD) mortality during a 40-year follow-up were studied in the Seven Countries Study. Thirteen cohorts of men aged 40¿59 at entry were enrolled in seven countries (USA, Finland, the Netherlands, Italy, Serbia, Greece and Japan) for a total of 10,628 subjects.

  12. Forty-year (1971-2010) semiquantitative observations of visibility-cloud-precipitation in Korea and its implication for aerosol effects on regional climate.

    Science.gov (United States)

    Lee, Hyo-Jung; Kang, Jeong-Eon; Kim, Cheol-Hee

    2015-07-01

    Forty-year (1971-2010) observations of cloud cover and types have been analyzed, and implications on the effects of aerosol-cloud feedback were explored. Cloud cover and types have been observed over Korea on the basis of visible (human-eye) attributes without any change in official observing instructions. Visibility has been used as an ongoing proxy measure of aerosol concentrations, and observed meteorological variables such as sunshine duration and precipitation have been employed to analyze aerosol causes and implications for urban and regional climate. The analysis revealed persistent decade-long patterns in Korea: steadily reduced visibility (-0.37 km/yr), consistently decreasing sunshine duration (-0.06 %/hr), and declining occurrence of light precipitation. Spatial distributions of sunshine duration and visibility exhibited more localized variations in the early period (1971-1990), and tended to be more uniform throughout Korea over more recent years (1991-2010), implying the recent regional-scale impact of cloud change over northeast Asia. Cloud analysis results showed that the five most common types were stratocumulus (Sc), cirrus (Ci), altostratus (As), stratus (St), and nimbostratus (Ns), with occurrences of 33%, 17%, 17%, 9%, and 8%, respectively. Occurrence of rarely precipitating or nonprecipitating low-level Sc clouds showed an increasing (+0.34%/yr), but no (or only minor) effects of aerosols on heavy precipitation such as cumulus cloud types were found. Cloud cover in the range of 6/10 to 8/10 units has increased by 31.5±6.5%, and occurrences of both cloud-free (~2/10 units) and overcast (~8/10 units) conditions have decreased. Aerosol-cloud-precipitations interaction is highly nonlinear due to feedback mechanisms. One reason for our poor understanding of the aerosol-cloud feedback study is the variety of cloud types with their complicated responses to variations of the aerosol. Our study on the response of precipitation-cloud to long

  13. Drastic Population Size Change in Two Populations of the Golden-Striped Salamander over a Forty-Year Period—Are Eucalypt Plantations to Blame?

    Directory of Open Access Journals (Sweden)

    Jan W. Arntzen

    2015-07-01

    Full Text Available Over the last half century the Iberian peninsula has seen the large scale planting of exotic gum trees (Eucalyptus sp. therewith reducing space for native wildlife. An additional effect of the gum tree plantations may be the lowering of the water table in adjacent streams, to which amphibian species with a larval niche in the running sections of small streams would be especially susceptible. In northwestern Iberia that niche is occupied by the Golden-striped salamander, Chioglossa lusitanica. I here report on the demographic trends of two C. lusitanica populations over a forty-year period, in two areas of one mountain range near Porto in northwestern Portugal. In both areas advantage was taken of the migration pattern of C. lusitanica to sites for aestivation and breeding in summer and fall. The area of the Silveirinhos brook was transformed in a plantation of gum trees shortly after the research started, while the area of Poço do Inferno remained virtually unaffected. At Silveirinhos the adult C. lusitanica population declined by one or two orders of magnitude, from ca. 1500 individuals to less than 50 at present. Demographic models that operate under a uniform larval mortality yielded population sizes that are compatible with field observations, including the late onset of the decline at 14 or more years after the planting of the gum trees and the near-extinction at year 32. An alternative reason for the relatively recent population collapse of C. lusitanica may have been disease, but no sick individuals or corpses have become available for clinical investigation. Conversely, the control population at Poço do Inferno increased in size by a factor of five or more. These data support the hypothesis that gum tree plantations have a strong negative effect on C. lusitanica. The population size increase at Poço do Inferno is probably attributable to the installation of wastewater treatment in the adjacent town of Valongo, with a discharge in the

  14. Forty-two years of change in an old-growth and second-growth beech-maple forest of north central Ohio

    Science.gov (United States)

    Natalie R. Pinheiro; P. Charles Goebel; David M. Hix

    2008-01-01

    Using data collected in 1964 and 2006, we examined changes in the composition and structure of a second-growth and old-growth beech-maple forest of Crall Woods, located in Ashland County of north central Ohio. Over the 42 years, the old-growth forest (estimated to be at least 250 years old) experienced a significant shift in species composition as American beech,...

  15. Forty years of the Hrubý glass-forming coefficient via DTA when comparing other criteria in relation to the glass stability and vitrification ability

    Czech Academy of Sciences Publication Activity Database

    Kozmidis-Petrovic, A.; Šesták, Jaroslav

    2012-01-01

    Roč. 110, č. 2 (2012), 997-1004 ISSN 1388-6150 Institutional research plan: CEZ:AV0Z10100521 Keywords : glass transition * Hrubý criterion * glass -forming ability * DTA/DSC Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.982, year: 2012

  16. The Relationship of Alcoholism and Alcohol Consumption to All-Cause Mortality in Forty-One-Year Follow-up of the Swedish REBUS Sample

    DEFF Research Database (Denmark)

    Lundin, Andreas; Mortensen, Laust Hvas; Halldin, Jan

    2015-01-01

    of the International Classification of Diseases (ICD-8). Information on the usual amount and frequency of alcohol consumption was collected at the psychiatric interview. Mortality up to year 2011 was assessed with Cox proportional hazard regression models. RESULTS: At baseline, there were 65 men and 21 women diagnosed...

  17. Forty Years of State Alcohol and Pregnancy Policies in the USA: Best Practices for Public Health or Efforts to Restrict Women's Reproductive Rights?

    OpenAIRE

    Roberts, SCM; Thomas, S; Treffers, R; Drabble, L

    2017-01-01

    Alcohol consumption during pregnancy remains a public health problem despite >40 years of attention. Little is known about how state policies have evolved and whether policies represent public health goals or efforts to restrict women's reproductive rights.Our data set includes US state policies from 1970 through 2013 obtained through original legal research and from the National Institute for Alcohol Abuse and Alcoholism's (NIAAA)'s Alcohol Policy Information System. Policies were classified...

  18. Forty-Five-Year Mortality Rate as a Function of the Number and Type of Psychiatric Diagnoses Found in a Large Danish Birth Cohort

    DEFF Research Database (Denmark)

    Madarasz, Wendy; Manzardo, Ann; Mortensen, Erik Lykke

    2012-01-01

    Central Psychiatric Research Registry for 8109 birth cohort members aged 45 years. Lifetime psychiatric diagnoses (International Classification of Diseases, Revision 10, group F codes, Mental and Behavioural Disorders, and one Z code) for identified subjects were organized into 14 mutually exclusive......Objective: Psychiatric comorbidities are common among psychiatric patients and typically associated with poorer clinical prognoses. Subjects of a large Danish birth cohort were used to study the relation between mortality and co-occurring psychiatric diagnoses. Method: We searched the Danish...

  19. Forty-two years of Revista Mexicana de Astronomía y Astrofísica: Some history and musings on the future

    Science.gov (United States)

    Allen, C.; Torres-Peimbert, S.

    2017-07-01

    After 42 years of continuously publishing the Revista Mexicana de Astronomía y Astrofísica, we cast a short retrospective view on its history and we share our plans for the future. RMxAA was founded in 1974. Founding editors were P. Pishmish, E. Mendoza and S. Torres-Peimbert. RMxAA has published original research papers in all areas of astronomy, astrophysics and related fields. Until 1994 RMxAA also published the proceedings of astronomical conferences held in México and Latin America. Since 1995 a Series devoted exclusively to such proceedings was founded, RMxAC, Revista Mexicana de Astronomía y Astrofísica (Serie de Conferencias). All papers submitted to RMxAA are sent to internationally recognized experts to be strictly refereed. RMxAA is included in Current Contents, Science Citation Index and other relevant international indexes. Both publications are fully integrated into the ADS. Their contents have always been freely available to the general public. All this ensures a wide international visibility, comparable to that of the best astronomical journals. The impact factor of RMxAA has varied over the years, mostly as a consequence of small number statistics. The average impact factor is about 2.4, far larger than that of all but a few Latin American scientific journals. The editorial independence of RMxAA, the fact that there are no page charges for authors, and that the printed version is distributed free of charge to astronomical libraries all over the world motivate us to look forward with optimism to many more years of publication. In view of recent developments in the scientific publishing field, we have applied to obtain the DOI for the published papers, and are in the process of becoming an all-electronic publication.

  20. The Relationship of Alcoholism and Alcohol Consumption to All-Cause Mortality in Forty-One-Year Follow-up of the Swedish REBUS Sample.

    Science.gov (United States)

    Lundin, Andreas; Mortensen, Laust Hvas; Halldin, Jan; Theobald, Holger

    2015-07-01

    The purpose of this study was to examine the effects of alcoholism, alcohol consumption amount, and alcohol consumption pattern on mortality in a general population sample. This study used a 1970 prospective population sample (double-phase random sample) of 2,300 individuals ages 18-65 years in Stockholm County, which was also linked to mortality registers. A total of 1,895 individuals participated in a semi-structured, baseline psychiatric interview with a psychiatrist and social worker. Alcoholism and other mental disorders were recorded according to the eighth revision of the International Classification of Diseases (ICD-8). Information on the usual amount and frequency of alcohol consumption was collected at the psychiatric interview. Mortality up to year 2011 was assessed with Cox proportional hazard regression models. At baseline, there were 65 men and 21 women diagnosed with alcoholism. During followup, there were 873 deaths in the study population of 1,895. Alcoholism was associated with increased mortality rate. Former drinkers, but not never-drinkers, also had increased risk for mortality compared with moderate drinkers. We found no associations between heavy consumption and mortality. Frequent heavy episodic drinking was uncommon but related to mortality before, but not after, adjusting for an alcoholism diagnosis. Our results demonstrated that alcoholism—but not a reported high consumption of alcohol or frequent heavy episodic drinking—predicted a long-term risk of death.

  1. Forty-year follow up of bilateral breast cancer treated with mastectomy: the prognostic value of elapsed interval between the two breast primaries

    International Nuclear Information System (INIS)

    Abdalla, Ibrahim; Ferguson, Donald; Powers, Claire; Weichselbaum, Ralph R.; Hellman, Samuel; Heimann, Ruth

    1996-01-01

    PURPOSE: To analyze the clinical and prognostic characteristics of patients who developed bilateral breast cancer(synchronous or metachronous), to assess their long-term outcome and compare it to patients with unilateral breast cancer (UBC) PATIENTS AND METHODS: From our database of 2136 patients with stage I-III breast cancer treated by mastectomy between 1927 and 1987, we analyzed 115 patients who had bilateral breast cancer (BBC). Synchronous BBC was found in 10 patients while 105 had metachronous BBC at median interval between the two breast primaries of 54 months (range : 0-391 months). The age range at the time of first diagnosis was (29-77 year, median of 51). The majority of patients underwent radical mastectomy (used in 66% of the first cancer and 59% of the second cancer) followed by modified and extended radical mastectomy. Adjuvant therapy after the first mastectomy was as follows: 30% radiotherapy (RT), 23% endocrine therapy and 10% had chemotherapy (CT). Adjuvant therapy for the second primary was as follows: 9% RT, 12% endocrine and 6% had CT. The median follow-up was 160 months for all patients, range: 1-653 months (233 months, range:27-446 for surviving patients). The median follow-up for surviving patients after developing the second cancer was 119 months (range : 1-380). The disease-specific survival (DSS) was calculated from the diagnosis date of the first breast cancer to date of distant metastasis or death of breast cancer. Comparing BBC to UBC is confounded by the fact that BBC represents a selected subgroup that have already survived long enough without recurrence to develop contralateral breast cancer (CBC). The analysis below does not compensate for this, however further analysis will be presented. RESULTS: In comparison with the second breast cancer, the first cancer had a larger tumor size (median of 3 cm vs 2 cm, p=0.001) and higher percentage of positive axillary lymph nodes (55.8% vs 45.1%, p=0.001). When we compared the BBC patients

  2. Forty years of carabid beetle research in Europe – from taxonomy, biology, ecology and population studies to bioindication, habitat assessment and conservation

    Directory of Open Access Journals (Sweden)

    D. Johan Kotze

    2011-05-01

    Full Text Available ‘Carabidologists do it all’ (Niemelä 1996a is a phrase with which most European carabidologists are familiar. Indeed, during the last half a century, professional and amateur entomologists have contributed enormously to our understanding of the basic biology of carabid beetles. The success of the field is in no small part due to regular European Carabidologists’ Meetings, which started in 1969 in Wijster, the Netherlands, with the 14th meeting again held in the Netherlands in 2009, celebrating the 40th anniversary of the first meeting and 50 years of long-term research in the Dwingelderveld. This paper offers a subjective summary of some of the major developments in carabidology since the 1960s. Taxonomy of the family Carabidae is now reasonably established, and the application of modern taxonomic tools has brought up several surprises like elsewhere in the animal kingdom. Progress has been made on the ultimate and proximate factors of seasonality and timing of reproduction, which only exceptionally show non-seasonality. Triggers can be linked to evolutionary events and plausibly explained by the “taxon cycle” theory. Fairly little is still known about certain feeding preferences, including granivory and ants, as well as unique life history strategies, such as ectoparasitism and predation on higher taxa. The study of carabids has been instrumental in developing metapopulation theory (even if it was termed differently. Dispersal is one of the areas intensively studied, and results show an intricate interaction between walking and flying as the major mechanisms. The ecological study of carabids is still hampered by some unresolved questions about sampling and data evaluation. It is recognised that knowledge is uneven, especially concerning larvae and species in tropical areas. By their abundance and wide distribution, carabid beetles can be useful in population studies, bioindication, conservation biology and landscape ecology. Indeed

  3. Forty Years of State Alcohol and Pregnancy Policies in the USA: Best Practices for Public Health or Efforts to Restrict Women's Reproductive Rights?

    Science.gov (United States)

    Roberts, Sarah C M; Thomas, Sue; Treffers, Ryan; Drabble, Laurie

    2017-11-01

    Alcohol consumption during pregnancy remains a public health problem despite >40 years of attention. Little is known about how state policies have evolved and whether policies represent public health goals or efforts to restrict women's reproductive rights. Our data set includes US state policies from 1970 through 2013 obtained through original legal research and from the National Institute for Alcohol Abuse and Alcoholism's (NIAAA)'s Alcohol Policy Information System. Policies were classified as punitive to women or supportive of them. The association between numbers of punitive policies and supportive policies in 2013 with a measure of state restrictions on reproductive rights and Alcohol Policy Effectiveness Scores (APS) was estimated using a Pearson's correlation. The number of states with alcohol and pregnancy policies has increased from 1 in 1974 to 43 in 2013. Through the 1980s, state policy environments were either punitive or supportive. In the 1990s, mixed punitive and supportive policy environments began to be the norm, with punitive policies added to supportive ones. No association was found between the number of supportive policies in 2013 and a measure of reproductive rights policies or the APS, nor was there an association between the number of punitive policies and the APS. The number of punitive policies was positively associated, however, with restrictions on reproductive rights. Punitive alcohol and pregnancy policies are associated with efforts to restrict women's reproductive rights rather than effective efforts to curb public health harms due to alcohol use in the general population. Future research should explore the effects of alcohol and pregnancy policies. The number of states with alcohol and pregnancy policies has increased since 1970 (1 in 1974 and 43 in 2013). Alcohol and pregnancy policies are becoming increasingly punitive. These punitive policies are associated with efforts to restrict women's reproductive rights rather than

  4. Forty-five years of radiochemistry education

    International Nuclear Information System (INIS)

    Preiss, I.L.; Rensselaer Polytechnic Inst., Troy, NY

    1993-01-01

    H.M. Clark introduced radiochemistry as an undergraduate program at Rensselear in 1947. The development of the course and the companion courses under Clark and Preiss that now form the radiochemical educational experience at RPI is outlined. Prospects for the future directions of the field and the educational requirements are discussed. (author)

  5. FIBER OPTICS: Fibre optics: Forty years later

    Science.gov (United States)

    Dianov, Evgenii M.

    2010-01-01

    This paper presents a brief overview of the state of the art in fibre optics and its main applications: optical fibre communications, fibre lasers and fibre sensors for various physical property measurements. The future of fibre optics and the status of this important area of the modern technology in Russia are discussed.

  6. Ocean Drilling: Forty Years of International Collaboration

    Science.gov (United States)

    Smith, Deborah K.; Exon, Neville; Barriga, Fernando J. A. S.; Tatsumi, Yoshiyuki

    2010-10-01

    International cooperation is an essential component of modern scientific research and societal advancement [see Ismail-Zadeh and Beer, 2009], and scientific ocean drilling represents one of Earth science's longest-running and most successful international collaborations. The strength of this collaboration and its continued success result from the realization that scientific ocean drilling provides a unique and powerful tool to study the critical processes of both short-term change and the long-term evolution of Earth systems. A record of Earth's changing tectonics, climate, ocean circulation, and biota is preserved in marine sedimentary deposits and the underlying basement rocks. And because the ocean floor is the natural site for accumulation and preservation of geological materials, it may preserve a continuous record of these processes.

  7. Fabrication and calibration of FORTIS

    Science.gov (United States)

    Fleming, Brian T.; McCandliss, Stephan R.; Kaiser, Mary Elizabeth; Kruk, Jeffery; Feldman, Paul D.; Kutyrev, Alexander S.; Li, Mary J.; Rapchun, David A.; Lyness, Eric; Moseley, S. H.; Siegmund, Oswald; Vallerga, John; Martin, Adrian

    2011-09-01

    The Johns Hopkins University sounding rocket group is entering the final fabrication phase of the Far-ultraviolet Off Rowland-circle Telescope for Imaging and Spectroscopy (FORTIS); a sounding rocket borne multi-object spectro-telescope designed to provide spectral coverage of 43 separate targets in the 900 - 1800 Angstrom bandpass over a 30' x 30' field-of- view. Using "on-the-fly" target acquisition and spectral multiplexing enabled by a GSFC microshutter array, FORTIS will be capable of observing the brightest regions in the far-UV of nearby low redshift (z ~ 0.002 - 0.02) star forming galaxies to search for Lyman alpha escape, and to measure the local gas-to-dust ratio. A large area (~ 45 mm x 170 mm) microchannel plate detector built by Sensor Sciences provides an imaging channel for targeting flanked by two redundant spectral outrigger channels. The grating is ruled directly onto the secondary mirror to increase efficiency. In this paper, we discuss the recent progress made in the development and fabrication of FORTIS, as well as the results of early calibration and characterization of our hardware, including mirror/grating measurements, detector performance, and early operational tests of the microshutter arrays.

  8. Scattered light characterization of FORTIS

    Science.gov (United States)

    McCandliss, Stephan R.; Carter, Anna; Redwine, Keith; Teste, Stephane; Pelton, Russell; Hagopian, John; Kutyrev, Alexander; Li, Mary J.; Moseley, S. Harvey

    2017-08-01

    We describe our efforts to build a Wide-Field Lyman alpha Geocoronal simulator (WFLaGs) for characterizing the end-to-end sensitivity of FORTIS (Far-UV Off Rowland-circle Telescope for Imaging and Spectroscopy) to scattered Lyman α emission from outside of the nominal (1/2 degree)2 field-of-view. WFLaGs is a 50 mm diameter F/1 aluminum parabolic collimator fed by a hollow cathode discharge lamp with a 80 mm clear MgF2 window housed in a vacuum skin. It creates emission over a 10 degree FOV. WFLaGS will allow us to validate and refine a recently developed scattered light model and verify our scatter light mitigation strategies, which will incorporate low scatter baffle materials, and possibly 3-d printed light traps, covering exposed scatter centers. We present measurements of scattering intensity of Lyman alpha as a function of angle with respect to the specular reflectance direction for several candidate baffle materials. Initial testing of WFLaGs will be described.

  9. Forty cases of maxillary sinus carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, Go; Yamada, Shoichiro; Sawatsubashi, Motohiro; Miyazaki, Junji; Tsuda, Kuniyoshi; Inokuchi, Akira [Saga Medical School (Japan)

    2002-01-01

    Forty patients with squamous cell carcinoma in the maxillary sinus were investigated between 1989 and 1999. They consisted of 28 males and 12 females. Their ages ranged from 18 to 84 years (mean 62 years). According to the 1987 UICC TNM classification system, 3 patients were classified as stage II, 3 were stage III and 34 were stage IV. The overall three-year and five-year survival rates were 52% and 44%, respectively. Local recurrence was observed in 11 stage IV cases and 10 of them were not controlled. For further improving the prognosis of such patients, new techniques such as skull base surgery, super selective intraarterial chemotherapy, and concurrent chemo-radiation should be included in the treatment regimen. (author)

  10. Getting started with FortiGate

    CERN Document Server

    Fabbri, Rosato

    2013-01-01

    This book is a step-by-step tutorial that will teach you everything you need to know about the deployment and management of FortiGate, including high availability, complex routing, various kinds of VPN working, user authentication, security rules and controls on applications, and mail and Internet access.This book is intended for network administrators, security managers, and IT pros. It is a great starting point if you have to administer or configure a FortiGate unit, especially if you have no previous experience. For people that have never managed a FortiGate unit, the book helpfully walks t

  11. Calibration and flight qualification of FORTIS

    Science.gov (United States)

    Fleming, Brian T.; McCandliss, Stephan R.; Redwine, Keith; Kaiser, Mary Elizabeth; Kruk, Jeffery; Feldman, Paul D.; Kutyrev, Alexander S.; Li, Mary J.; Moseley, S. H.; Siegmund, Oswald; Vallerga, John; Martin, Adrian

    2013-09-01

    The Johns Hopkins University sounding rocket group has completed the assembly and calibration of the Far-ultraviolet Off Rowland-circle Telescope for Imaging and Spectroscopy (FORTIS); a sounding rocket borne multi-object spectro-telescope designed to provide spectral coverage of up to 43 separate targets in the 900 - 1800 Angstrom bandpass over a 30' x 30' field-of-view. FORTIS is capable of selecting the far-UV brightest regions of the target area by utilizing an autonomous targeting system. Medium resolution (R ~ 400) spectra are recorded in redundant dual-order spectroscopic channels with ~40 cm2 of effective area at 1216 Å. The maiden launch of FORTIS occurred on May 10, 2013 out of the White Sands Missile Range, targeting the extended spiral galaxy M61 and nearby companion NGC 4301. We report on the final flight calibrations of the instrument, as well as the flight results.

  12. Forty years of soil degradation in vertic argiudolls in Entre Ríos province, Argentina Cuarenta años de degradación de argiudoles vérticos en la provincia de Entre Ríos

    Directory of Open Access Journals (Sweden)

    Diego J Cosentino

    2007-12-01

    Full Text Available In the last decade the land use in Entre Ríos Province (Argentina has suffered a very important increase characterized by an intensive and continuous agriculture in a regionwith high watererosion susceptibility. Fortypercent of province surface sufferswater erosion in different degrees. This study was undertaken to assess the extent and nature of degradation in some physicaland chemical properties of vertic Argiudolls through the comparison of a pristine situation and three situations with increasingyears of land use after deforestation. Organic carbon (OC, light carbon (LC, pH, electrical conductivity (EC, labile organic phosphorus (Plo, structural stability (DMWD, size aggregate distribution in the A horizonwere determined. After 40 years from deforestation the OC, LC, Plo, decreased 26, 72 and 17% respectively meanwhile EC and pH had minor variations. The structural stability declined with time and there was a significant correlation between organic carbon and DMWD (r = - 0.985; P En la última década el uso de la tierra en la provincia de Entre Ríos (Argentina ha sufrido un incremento muy importante basado en la agricultura contínua e intensiva en una región con alta susceptibilidad de erosión hídrica. Cuarenta por ciento de la superficie de la Provincia posee erosión hídrica de diferentes grados de severidad. Este trabajo fue llevado a cabo para examinar el grado y la naturaleza de la degradación en algunas propiedades físicas y químicas en suelos vérticos a través de la comparación de una situación prístina con tres situaciones con diferentes años de agricultura luego de su deforestación. El carbono orgánico(OC, carbono liviano(LC, pH, conductividad eléctrica (EC, fósforoorgánico lábil (Plo, estabilidad estructural (DMWD y la distribución del tamaño de agregados en el horizonte A fueron determinados.Luego de 40 años de la deforestación el OC, LC y el Plo, disminuyeron 26, 72 y 17% respectivamente, comparados con

  13. Revista de Saúde Pública: quarenta anos da produção científica no Brasil Revista de Saúde Pública: forty years of Brazilian scientific production

    Directory of Open Access Journals (Sweden)

    Júlio Cesar Rodrigues Pereira

    2006-08-01

    de complexidade dos estudos publicados, bem como de maior multidisciplinaridade. A Revista parece alargar seu alcance e repercussão embora continue fiel aos temas de interesse da saúde pública do Brasil.OBJECTIVE: To recognize the characteristics and path taken by the through analysis of the scientific production it has published over the period from 1967 to 2005. METHODS: Scientometric methods were used to analyze reference data on the articles published in the Revista, retrieved from the databases ISI/Thomson Scientific (Web of Science, National Library of Medicine (PubMed and Scientific Electronic Library Online (SciELO. RESULTS: The Revista is the only Brazilian publication in the field of public health that is indexed by ISI/Thomson Scientific. It is prominent as a medium for publishing Brazilian scientific production in public health and is displaying a geometric increase in publication and citation, with annual rates of 4.4% and 12.7%, respectively. The mean number of authors per paper has risen from 2 to 3.5 over recent years. Although original research articles predominate, the numbers of reviews, multicenter studies, clinical trials and validation studies have been increasing. The number of articles published in foreign languages has also increased, accounting for 13% of the total, and the leading countries originating these are the UK, USA, Argentina and Mexico. The number and diversity of journals citing the Journal has been increasing, many of which are non-Brazilian. Authorship per author shows good fit to Lotka's Law, but the parameters suggest greater concentration and less dispersion than would be expected. Among the fields of interest of published papers, the following topics account for more than 50% of the total volume: infectious-parasitic diseases and vectors; health promotion, policies and administration; and epidemiology, surveillance and disease control. CONCLUSIONS: The Revista shows great dynamism, without signs of abating or reaching a

  14. Concluding remarks: Reflections on the forty year's history of TNF

    International Nuclear Information System (INIS)

    Martin, L.W.

    1994-01-01

    The History of NATO's TNF policy is much wider than it may first appear, for NATO TNF policy has been the heart of the whole nuclear question since shortly after it was first so dramatically posed in 1945. Admittedly the ultimate foundation of deterrence has been the overarching balance of strategic nuclear weapons between the two Superpowers. These have provided the strategic open-quotes monitorclose quotes of ultimately unacceptable damage that inspires cautious behavior at lower levels of conflict. But if the strategic weapons inculcate the caution, it has been with TNF that the opposing blocs have chiefly tried to harness nuclear weapons to particular situations and manipulate them to their advantage. The key characteristic of nuclear weapons that distinguishes them from all others is their virtually unlimited destructive potential. Powers disposing of large strategic nuclear forces cannot readily, perhaps ever, be deprived of an ultimate capacity to do outrageous harm. If they are to be defeated, it must therefore be by outmaneuvering them so that they yield the essential prizes without recourse to their worst possibilities. If nuclear weapons are to be used in this process, whether actually or by latent influence on particular issues, it must be in some limited form. NATO's TNF policy constitutes the best example of this so far in nuclear history

  15. Forty years of crime prevention in the Dutch Polder

    NARCIS (Netherlands)

    van Dijk, J.J.M.; de Waard, J.; Crawford, A.

    2009-01-01

    For the past two decades the growth of public policies and strategies aimed at crime prevention and community safety has constituted one of the major innovations in crime control, with significant implications for the manner in which crime and safety are governed. But how has 'the preventive turn'

  16. ORIGINAL ARTICLES Forty-five years apart - confronting the legacy ...

    African Journals Online (AJOL)

    a satisfactory teaching hospital or residence for its [African] ... the transformation of health sciences education in .... by students and to elucidate some challenges for higher ..... other inequalities in staffing profile, as a practical expression of.

  17. Forty Years of Salmonella enterica Dublin in People

    Centers for Disease Control (CDC) Podcasts

    2017-10-05

    Dr. Reid Harvey, a CDC epidemiologist, discusses Salmonella enterica Dublin in People.  Created: 10/5/2017 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 10/5/2017.

  18. Forty years of environmentally conscious building technology design

    Directory of Open Access Journals (Sweden)

    Lorenzo Matteoli

    2013-05-01

    Full Text Available This short essay analyzes the environmental approach throughout the history of Architectural Technology, starting from building details up to the present attention to the smart city, land maintenance and urban retrofit, seen as complex research activities, political strategies, design and entrepreneurial actions which have the scope to transform present day urban crusts into organic textures, climatologically consistent, reactive, user-friendly, efficient and with a low environmental impact. The exercise identifies some research and teaching trends for Architectural Technology in order to promote debate and the analysis of the historical perspective and present situation of the discipline.

  19. Sending the right message : forty years of BBC Radio News

    NARCIS (Netherlands)

    Luscombe-Serlie, J.C.

    2012-01-01

    Radio is, compared to television and newspapers, an under-researched area in media studies. This research has looked at BBC Radio News in the period 1966-2008; it is a case study into the views of 43 (former) writers of the BBC Radio Newsroom and BBC Radio One. Interviews were conducted with

  20. Forty years of the 93D puff of Drosophila melanogaster

    Indian Academy of Sciences (India)

    transcript to accumulate at the 93D locus, (vii) the hsrω-n transcript directly or indirectly affects the localization/ ..... factor to the 93D site following a typical heat shock was ..... any DNA sequence not involved in production of proteins.

  1. History, Archaeology and the Bible Forty Years after "Historicity"

    DEFF Research Database (Denmark)

    within the field of Old Testament studies since the ground breaking works of Thomas Thompson and John van Seters in 1974 and 1975 (both republished in 2014). The book is divided in three sections: changing perspectives in biblical studies, history and cult, and ideology and history, presenting new...

  2. Forty Years of Malaria Control and Zululand In Natal

    African Journals Online (AJOL)

    when it became necessary to extend control measures over the whole area. ... field staff, are necessary to ensure that new or renovated dwellings ... and by 1956 malaria infection had been reduced to negli- ... There are 7 mission hospitals in.

  3. [Infertility over forty: Pros and cons of IVF].

    Science.gov (United States)

    Belaisch-Allart, J; Maget, V; Mayenga, J-M; Grefenstette, I; Chouraqui, A; Belaid, Y; Kulski, O

    2015-09-01

    The population attempting pregnancy and having babies is ageing. The declining fertility potential and the late age of motherhood are increasing significantly the number of patients over forty consulting infertility specialists. Assisted reproductive technologies (ART) cannot compensate the natural decline in fertility with age. In France, in public hospital, ART is free of charge for women until 43 years, over 43, social insurance does not reimburse ART. Hence, 43 years is the usual limit, but between 40 and 42 is ART useful? The answer varies according to physicians, couples or society. On medical level, the etiology of the infertility must be taken into account. If there is an explanation to infertility (male or tubal infertility) ART is better than abstention. If the infertility is only due to age the question is raised. In France, the reimbursement by the society of a technique with very low results is discussed. However efficacy is not absolutely compulsory in Medicine. On the opposite to give false hopes may be discussed too. To obtain a reasonable consensus is rather difficult. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  4. Taekwondo training improves balance in volunteers over forty.

    Directory of Open Access Journals (Sweden)

    Gaby ePons Van Dijk

    2013-03-01

    Full Text Available AbstractBalance deteriorates with age, and may eventually lead to falling accidents which may threaten independent living. As Taekwondo contains various highly dynamic movement patterns, taekwondo practice may sustain or improve balance. Therefore, in 24 middle-aged healthy volunteers (40-71 year we investigated effects of age-adapted taekwondo training of one hour a week during one year on various balance parameters, such as: motor orientation ability (primary outcome measure, postural and static balance test, single leg stance, one leg hop test, and a questionnaire.Motor orientation ability significantly increased in favor of the antero-posterior direction with a difference of 0.62 degrees towards anterior compared to pre-training measurement, when participants corrected the tilted platform rather towards the posterior direction; female gender being an independent outcome predictor. On postural balance measurements sway path improved in all 19 participants, with a median of 9.3 mm/sec (range 0.71-45.86, and sway area in 15 participants with 4.2 mm²/sec (range 17.39-1.22. Static balance improved with an average of 5.34 seconds for the right leg, and with almost 4 seconds for the left. Median single leg stance duration increased in 17 participants with 5 seconds (range 1-16, and in 13 participants with 8 seconds (range 1-18. The average one leg hop test distance increased (not statistically significant with 9.5 cm. The questionnaire reported a better ‘ability to maintain balance’ in sixteen.In conclusion, our data suggest that age-adapted Taekwondo training improves various aspects of balance control in healthy people over the age of forty.

  5. Going to extremes: At forty above of forty below, Canadian drillers get the job done

    Energy Technology Data Exchange (ETDEWEB)

    Jaremko, G.

    2001-12-03

    The hardships endured by Canadian roughnecks in the searing heat of the Burgos Basin of Mexico, or the bitter cold of the Mackenzie Delta in the Arctic circle are discussed. The expectations of contractors run high, especially since the increased export pipeline capacity and rising price for natural gas ignited an exploration drilling revival in both the southern and the northern hemisphere. Canadian drilling companies are making a stellar reputation for themselves in both hemispheres. For example Precision Drilling Corp. won an important contract in Mexico to drill at least 240 natural gas wells in the Burgos Basin, worth US$270 million, competing against some industry giants such as Halliburton and Schlumberger. The contract was also important because it heralded Canadian firms getting in on the ground floor of drilling activity on a grand scale, in a resource-rich country that has declared gas development to be a high priority and where changing political leadership is vowing to open up the country to foreign enterprise. Meanwhile in the North, Akita Drilling Corp's Akita Equtak Rig No. 63 is preparing to drill its first well this winter near Tuktoyaktuk for Devon Energy, a project that will let it eventually operate offshore on artificial ice islands. In a radical departure from rigs of the 1970s and 1980s, this rig is of vertical design, standing 53 metres tall, extremely compact, fitting onto a 54 by 24 metre surface. The same principle is used to keep compact the accompanying Atco work camp, a three-story affair housing up to 70 people. The 1.36 million kg rig comes apart in 62 truckloads that can move safely on ice roads one metre thick, as much as 30 per cent lighter than counterparts traversing the pavement in Alberta, BC and Saskatchewan. The efficient structure of the rig is expected to add two to three weeks to the northern drilling season and may even make year-around drilling activity possible. The human element is not neglected either; indeed

  6. Identification of forty-five gene-derived polymorphic microsatellite ...

    Indian Academy of Sciences (India)

    [Chen M., Gao L., Zhang W., You H., Sun Q. and Chang Y. 2013 Identification of forty-five ... including Japan, China, Korea and fareastern Russia (Chang et al. 2009). Because of ... tory using the Illumina HiSeq 2000 Sequencing Technology.

  7. Evaluation of Forty-Nine Patients with Abdominal Tuberculosis

    Directory of Open Access Journals (Sweden)

    Murat Kilic

    2014-12-01

    Full Text Available Aim: Abdominal tuberculosis is an uncommon form of extrapulmonary infection. In this study, we aimed to highlight the nonspecific clinical presentations and diagnostic difficulties of abdominal tuberculosis. Material and Method: Clinical features, diagnostic methods, and the therapeutic outcomes of 49 patients diagnosed as abdominal tuberculosis between 2003 and 2014 were retrospectively analyzed. Results: The patients were classified into four subgroups including peritoneal (28, nodal (14, intestinal (5, and solid organ tuberculosis (2. The most frequent symptoms were abdominal pain, abdominal distention and fatique. Ascites appeared to be the most frequent clinical finding. Ascites and enlarged abdominal lymph nodes were the most frequent findings on ultrasonography and tomography. Diagnosis of abdominal tuberculosis was mainly depended on histopathology of ascitic fluid and biopsies from peritoneum, abdominal lymph nodes or colonoscopic materials. Forty patients healed with standart 6-month therapy while extended treatment for 9-12 months was needed in 8 whom had discontinued drug therapy and had persistent symptoms and signs. One patient died within the treatment period due to disseminated infection. Discussion: The diagnosis of abdominal tuberculosis is often difficult due to diverse clinical presentations. The presence of ascites, personal/familial/contact history of tuberculosis, and coexisting active extraabdominal tuberculosis are the most significant marks in diagnosis. Diagnostic laparoscopy and tissue sampling seem to be the best diagnostic approach for abdominal tuberculosis.

  8. Maxillary distraction osteogenesis at Le Fort-I level induces bone apposition at infraorbital rim.

    Science.gov (United States)

    Rattan, Vidya; Jena, Ashok Kumar; Singh, Satinder Pal; Utreja, Ashok Kumar

    2014-09-01

    The aim of this study is to evaluate whether there is any remodeling of bone at infraorbital rim following maxillary distraction osteogenesis (DO) at Le Fort-I level. Twelve adult subjects in the age range of 17-21 years with complete unilateral cleft lip and palate underwent advancement of the maxilla by DO. The effect of maxillary DO on the infraorbital rim remodeling was evaluated from lateral cephalograms recorded prior to the DO (T0), at the end of DO (T1), and at least 2-years after the DO (T2) by Walker's analysis. The ANOVA and two-tailed t test were used and probability value (P value) 0.05 was considered as statistically significant level. There was anterior movement of maxilla by 9.22 ± 3.27 mm and 7.67 ± 3.99 mm at the end of immediate (T1) and long-term (T2) follow-up of maxillary DO, respectively. The Walker's analysis showed 1.49 ± 1.22 mm and 2.31 ± 1.81 mm anterior movement of the infraorbital margin (Orbitale point) at the end of T1 and T2, respectively (P distraction osteogenesis at Le Fort-I level induced significant bone apposition at infraorbital rim. Patients with mild midface hypoplasia who would otherwise may be candidates for osteotomy at Le Fort-II or Le Fort-III level may benefit from maxillary distraction at Le Fort-I level.

  9. A Historical Analysis of Basic Air Force Doctrine Education within the United States States Air Force Air Command and Staff College, 1947-1987.

    Science.gov (United States)

    1987-09-01

    doctrine, especially joint doctrine. Because of this we make mistakes. I believe that the Air Force needs to develop a formal doctrinallo education...jresenteo arguments for all three points of view, but ne was particularly critical of tne educacional system within tae United States military. He said tnat

  10. La Violencia Política y Popular en las “Grandes Alamedas”. La Violencia en Chile 1947-1987 (una perspectiva histórico popular

    Directory of Open Access Journals (Sweden)

    Daniel Moreno Bazaes

    2011-05-01

    Full Text Available El desarrollo de la crítica es un elemento indispensable dentro del conflicto social, ya que, a partir del discurso crítico se desarrollan diversos puntos de vista históricos, desde los cuales es posible realizar: una evaluación retrospectiva de los errores y fracasos de una estructura determinada, realizar una reevaluación de las estructuras criticadas, o, realizar una prospectiva metodológica de los cursos históricos a seguir1; de esta manera, la heterogeneidad de discursos y posiciones frente a una problemática social, incuban dentro de la sociedad, una descomposición de la colectividad, fracturando de modo dramático la condición de “sociedad”, dividiendo en núcleos polarizados las epistemologías, y conduciendo a un debate histórico-intelectual, en conjunto con una lucha social. En este caso, la crítica a la propia historia y a la forma de dominación socio-económica son el refugio permanente de la violencia...

  11. Forty-five years of schizophrenia trials in Italy: a survey

    Directory of Open Access Journals (Sweden)

    Purgato Marianna

    2012-04-01

    Full Text Available Abstract Background Well-designed and properly executed randomized controlled trials (RCTs provide the best evidence on the efficacy of healthcare interventions. Mental health has a strong tradition of using trial to evaluate treatments, but the translation of research to clinical practice is not always easy. Even well-conducted trials do not necessarily address the needs of every day care and trials can reflect local needs and the specific culture in which they are undertaken. Generalizing results to other contexts can become problematic but these trials may, nevertheless, be very helpful within their own context. Moreover, pathways for drug approval can be different depending on local regulatory agencies. Local trials are helpful for decision-making in the region from which they come, but should not be viewed in isolation. National quantity and quality of trials may vary across nations. The aim of this study is to quantify trialing activity in Italy from 1948 until 2009 and to describe characteristics of these trials. In addition, we evaluated change over time in three keys aspects: sample size, follow-up duration, and number of outcomes. Methods We used the Cochrane Schizophrenia Group's register that contains 16,000 citations to 13,000 studies relating only to people with schizophrenia or schizophrenia-like illness. Randomized controlled trials and controlled clinical trials undertaken in Italy and involving pharmacological interventions were included. Results The original search identified 155 records of potentially eligible studies, 74 of which were excluded because do not meet inclusion criteria. A total of 81 studies were included in the analysis. The majority of trials were conducted in north Italy, and published in international journals between 1981 and 1995. The majority of studies (52 out of 81 used standardized diagnostic criteria for schizophrenia disorder. They were defined as randomized and used blind methods to administer treatment. However, most failed to report detail regarding methodological procedures and it is difficult to ascertain which studies are associated with a low risk of bias. Conclusions Trials should be designed to address the needs of everyday care with the aim of following large samples of typical patients in the long term. The Italian tradition in the area of trialing treatments for people with schizophrenia is not as strong as in many other similar countries and Italy should be producing more, better, independent, and clinically relevant trials.

  12. Explaining inflation and output volatility in Chile: an empirical analysis of forty years

    Directory of Open Access Journals (Sweden)

    Salazar César

    2008-12-01

    Full Text Available

    El artículo presenta un análisis empírico de los efectos de dife­rentes tipos de shocks económicos en el crecimiento del producto y la inflación chilena. Dos importantes resultados enfatizan el papel jugado por la apertura comercial y las políticas monetarias contra­cíclicas a la hora de explicar cambios estructurales en la economía chilena: (1 17% de la variabilidad del producto entre 1984 y 2006 corresponde a shocks externos, mientras que entre 1966 y 1983 su im­­pacto era de 47,2%; (2 en los últimos veinte años ha aumentado la importancia relativa de los shocks externos para explicar la volatilidad de la inflación.

  13. Forty Years of Research and Development at Griffiss Air Force Base, June 1951-June 1991

    Science.gov (United States)

    1991-06-01

    display-assisted intercept association capability. -1962 - 61 Reliability and Maintainability Reliability Physics Symposium The Armour Research...communications links. Status Control and Alerting and Reporting System ( SCARS ) RADC produced the Status Control and Alerting and Reporting System ( SCARS ...Acquisition, Tracking, and Kill Assessment SCARS Status Control and Alerting and Reporting System SDI Space Defense Initiative SEA Southeast Asia SEMANOL

  14. The use of solvent extraction in the nuclear fuel cycle, forty years of progress

    International Nuclear Information System (INIS)

    Germain, M.

    1990-01-01

    The high degree of purity required for the fissile and fertile elements used as fuels in nuclear reactors has made solvent extraction the choice as the purification method in the different steps of the fuel cycle. This technique, owing to its specificity, and its adaptability both to continuous multistage processes and to remote control, has served to achieve the requisite purities with safe, reliable operation. A review of the different steps of the cycle including uranium and thorium production, uranium enrichment, reprocessing, and the recovery of transuranics, highlights the diversity of the solvents used and the improvements made to the processes and the equipment. According to the different authors, this technique is capable of meeting future needs, aimed to reduce the harmful effects associated with the nuclear fuel cycle to the lowest possible levels

  15. Forty Years of Doing Second Language Testing, Curriculum, and Research: So What?

    Science.gov (United States)

    Brown, James Dean

    2017-01-01

    I started out as a budding English as a second language (ESL) teacher in 1976 at UCLA where I went through the M.A. TESL (Teaching English as a Second Language) and Applied Linguistics Ph.D. programs. Sadly, those two programs were "disestablished" in 2014, which provides a stark lesson to any departments that think they are hot stuff…

  16. The International Nuclear Information System. The first forty years 1970-2010 (Translated document)

    International Nuclear Information System (INIS)

    Itabashi, Keizo

    2010-10-01

    The Statute of the IAEA that came into force in July 1957. It was with the desire to more adequately fulfill the statutory function that during the 1960's the Agency began exploring the possibility of establishing a scheme that would provide computerized access to a comprehensive collection of references to the world's nuclear literature. The outcome of these efforts was the establishment of the International Nuclear Information System (INIS) and produced its first products in May 1970. The system was designed as an international cooperative venture, requiring the active participation of its members. It started operations with 25 members and the success and usefulness of the system has been proven by the fact that present membership is 146. The present report describes the road that led to the creation of INIS. It also describes the present operation of the system, the current methods used to collect and process the data on nuclear literature and the various products and services that the system places at the disposal of its users. Furthermore, it gives insights into current thinking for future developments that will facilitate access to an increasing variety of nuclear related information available from the IAEA, bibliographic and numerical data, full text of published and 'grey literature', multilingual nuclear terminological information as well as facilitate access to other sources of nuclear related information maintained outside the IAEA. (author)

  17. The International Nuclear Information System. The first forty years 1970-2010 (Translated document)

    Energy Technology Data Exchange (ETDEWEB)

    Itabashi, Keizo [Japan Atomic Energy Agency, Intellectual Resources Department, Tokai, Ibaraki (Japan)

    2010-10-15

    The Statute of the IAEA that came into force in July 1957. It was with the desire to more adequately fulfill the statutory function that during the 1960's the Agency began exploring the possibility of establishing a scheme that would provide computerized access to a comprehensive collection of references to the world's nuclear literature. The outcome of these efforts was the establishment of the International Nuclear Information System (INIS) and produced its first products in May 1970. The system was designed as an international cooperative venture, requiring the active participation of its members. It started operations with 25 members and the success and usefulness of the system has been proven by the fact that present membership is 146. The present report describes the road that led to the creation of INIS. It also describes the present operation of the system, the current methods used to collect and process the data on nuclear literature and the various products and services that the system places at the disposal of its users. Furthermore, it gives insights into current thinking for future developments that will facilitate access to an increasing variety of nuclear related information available from the IAEA, bibliographic and numerical data, full text of published and 'grey literature', multilingual nuclear terminological information as well as facilitate access to other sources of nuclear related information maintained outside the IAEA. (author)

  18. Biomedical optics centers: forty years of multidisciplinary clinical translation for improving human health

    Science.gov (United States)

    Tromberg, Bruce J.; Anderson, R. Rox; Birngruber, Reginald; Brinkmann, Ralf; Berns, Michael W.; Parrish, John A.; Apiou-Sbirlea, Gabriela

    2016-12-01

    Despite widespread government and public interest, there are significant barriers to translating basic science discoveries into clinical practice. Biophotonics and biomedical optics technologies can be used to overcome many of these hurdles, due, in part, to offering new portable, bedside, and accessible devices. The current JBO special issue highlights promising activities and examples of translational biophotonics from leading laboratories around the world. We identify common essential features of successful clinical translation by examining the origins and activities of three major international academic affiliated centers with beginnings traceable to the mid-late 1970s: The Wellman Center for Photomedicine (Mass General Hospital, USA), the Beckman Laser Institute and Medical Clinic (University of California, Irvine, USA), and the Medical Laser Center Lübeck at the University of Lübeck, Germany. Major factors driving the success of these programs include visionary founders and leadership, multidisciplinary research and training activities in light-based therapies and diagnostics, diverse funding portfolios, and a thriving entrepreneurial culture that tolerates risk. We provide a brief review of how these three programs emerged and highlight critical phases and lessons learned. Based on these observations, we identify pathways for encouraging the growth and formation of similar programs in order to more rapidly and effectively expand the impact of biophotonics and biomedical optics on human health.

  19. Forty years of Fanger's model of thermal comfort: comfort for all?

    Science.gov (United States)

    van Hoof, J

    2008-06-01

    The predicted mean vote (PMV) model of thermal comfort, created by Fanger in the late 1960s, is used worldwide to assess thermal comfort. Fanger based his model on college-aged students for use in invariant environmental conditions in air-conditioned buildings in moderate thermal climate zones. Environmental engineering practice calls for a predictive method that is applicable to all types of people in any kind of building in every climate zone. In this publication, existing support and criticism, as well as modifications to the PMV model are discussed in light of the requirements by environmental engineering practice in the 21st century in order to move from a predicted mean vote to comfort for all. Improved prediction of thermal comfort can be achieved through improving the validity of the PMV model, better specification of the model's input parameters, and accounting for outdoor thermal conditions and special groups. The application range of the PMV model can be enlarged, for instance, by using the model to assess the effects of the thermal environment on productivity and behavior, and interactions with other indoor environmental parameters, and the use of information and communication technologies. Even with such modifications to thermal comfort evaluation, thermal comfort for all can only be achieved when occupants have effective control over their own thermal environment. The paper treats the assessment of thermal comfort using the PMV model of Fanger, and deals with the strengths and limitations of this model. Readers are made familiar to some opportunities for use in the 21st-century information society.

  20. Small-angle physics at the intersecting storage rings forty years later

    International Nuclear Information System (INIS)

    Amaldi, Ugo

    2012-01-01

    It is often said that the ISR did not have the detectors needed to discover fundamental phenomena made accessible by its large and new energy range. This is certainly true for ‘high-momentum-transfer physics’, which, since the end of the 1960s, became a main focus of research, but the statement does not apply to the field that is the subject of this paper. In fact, looking back to the results obtained at the ISR by the experiments that were programmed to study ‘small-angle physics’, one can safely say that the detectors were very well suited to the tasks and performed much better than foreseen. As far as the results are concerned, in this particular corner of hadron–hadron physics, new phenomena were discovered, unexpected scaling laws were found and the first detailed studies of that elusive concept, which goes under the name ‘pomeron’, were performed, opening the way to phenomena that we hope will be observed at the LHC. Moreover, some techniques and methods have had a lasting influence: all colliders had and have their Roman pots, and the different methods developed at the ISR for measuring the luminosity are still in use.

  1. The prejudiced personality, racism, and anti-Semitism: the PR scale forty years later.

    Science.gov (United States)

    Dunbar, E

    1995-10-01

    The relationship of prejudiced personality traits with racism and anti-Semitism was examined with 150 Asian American and White university students. The Prejudice (PR) scale, composed of 32 items from the Minnesota Multiphasic Personality Inventory, was administered along with the McConahay racism scale and the Selznick and Steinberg Anti-Semitism scale. Results indicated that for Whites, the PR scale was significantly correlated with old-fashioned and modern racism and anti-Semitism, replicating Gough's 1951 study (Gough, 1951b) with the PR scale. However, no such relationship was observed for the Asian American group. This suggests that personality traits of prejudicial attitudes may be relatively stable for Whites but may not be related to outgroup bias for other racial or ethnic groups.

  2. Change in the southern U.S. water demand and supply over the next forty years

    Science.gov (United States)

    Steven C. McNulty; Ge Sun; Erika C. Cohen; Jennifer A. Moore Myers

    2008-01-01

    Water shortages are often considered a problem in the western United States, where water supply is limited compared to the eastern half of the country. However, periodic water shortages are also common in the southeastern United States due to high water demand and periodic drought. Southeastern U.S. municipalities spend billions of dollars to develop water storage...

  3. Forty years of the establishment of the induced weak pseudoscalar interaction

    International Nuclear Information System (INIS)

    Leite Lopes, J.

    1998-03-01

    The author describes his work on the muon capture by light nuclei through the interaction of muons with protons via a virtual pion exchange. Although the resulting capture rate was an order of magnitude slower that the experimental available data, the calculation showed that the pion exchange between muons and protons gives rise to an induced weak pseudoscalar coupling which has to be added to the Feynman-Gell-Mann-Sudarshan-Marshak V-A interaction. (author)

  4. The forty years of vermicular graphite cast iron development in China (PartⅠ

    Directory of Open Access Journals (Sweden)

    CHEN Zheng-de

    2007-05-01

    Full Text Available In China, the research and development of vermicular graphite cast iron (VGCI as a new type of engineering material, were started in the same period as in other developed countries; however, its actual industrial application was even earlier. In China, the deep and intensive studies on VGCI began as early as the 1960s. According to the incomplete statistics to date, more than 600 papers on VGCI have been published by Chinese researchers and scholars at national and international conferences, and in technical journals. More than ten types of production methods and more than thirty types of treatment alloy have been studied. Formulae for calculating the critical addition of treatment alloy required to produce VGCI have been put forward, and mechanisms for explaining the formation of dross during treatment were brought forward. The casting properties, metallographic structure, mechanical and physical properties and machining performance of VGCI, as well as the relationships between them, have all been studied in detail. The Chinese Standards for VGCI and VGCI metallographic structure have been issued. In China, the primary crystallization of VGCI has been studied by many researchers and scholars. The properties of VGCI can be improved by heat treatment and addition of alloying elements enabling its applications to be further expanded. Hundreds of kinds of VGCI castings have been produced and used in vehicles, engines, mining equipment, metallurgical products serviced under alternating thermal load, machinery, hydraulic components, textile machine parts and military applications. The heaviest VGCI casting produced is 38 tons and the lightest is only 1 kg. Currently, the annual production of the VGCI in China is about 200 000 tons. The majority of castings are made from cupola iron without pre-treatment, however, they are also produced from electric furnaces and by duplex melting from cupolaelectric furnaces or blast furnace-electric furnace. Examples of typical applications for VGCI castings are introduced in this paper. In China, the technologies such as rapid testing of the molten metal and non-destructive testing of casting microstructure still need to be improved. Several proposals are put forward in this paper in order to improve the production of VGCI. Generally speaking, in China, the research, production, and application of vermicular graphite cast iron are at the same level as in other developed countries and in some fields China even takes lead. (332 references and 5 Tables

  5. Forty years of USAID health cooperation in Bolivia. A lose-lose game?

    Science.gov (United States)

    Tejerina, Herland; Closon, Marie-Christine; Paepe, Pierre De; Darras, Christian; Dessel, Patrick Van; Unger, Jean-Pierre

    2014-01-01

    The present article proposes an analysis of the USA-Bolivia relationships in the health sector between 1971 and 2010 based on a grey and scientific literature review and on interviews. We examined United States Agency for International Development (USAID) interventions, objectives, consistency with Bolivian needs, and impact on health system integration. USAID operational objectives--decentralization, fertility and disease control, and maternal and child health--may have worked against each other while competing for limited Ministry of Health resources. They largely contributed to the segmentation and fragmentation of the Bolivian health system. US cooperation in health did not significantly improve health status while the USAID failed to properly tackle anti-drugs, political, and economic US interests in Bolivia. Copyright © 2012 John Wiley & Sons, Ltd.

  6. From micro data to causality: Forty years of empirical labor economics

    NARCIS (Netherlands)

    van der Klaauw, B.

    2014-01-01

    This overview describes the development of methods for empirical research in the field of labor economics during the past four decades. This period is characterized by the use of micro data to answer policy relevant research question. Prominent in the literature is the search for exogenous variation

  7. Variation in Annual Rainfall Data of Forty Years (1978-2017) for ...

    African Journals Online (AJOL)

    PROF HORSFALL

    2018-04-07

    Apr 7, 2018 ... differences between the two means of the equal-length time scales revealed variability of ... intensities within the Southern part of Nigeria, is ..... Assessing Seasonal Rainfall Variability in Guinea. Savanna Part of Nigeria.

  8. Forty years of Fanger's model of thermal comfort: Comfort for all?

    NARCIS (Netherlands)

    Hoof, van J.

    2008-01-01

    The predicted mean vote (PMV) model of thermal comfort, created by Fanger in the late 1960s, is used worldwide to assess thermal comfort. Fanger based his model on college-aged students for use in invariant environmental conditions in air-conditioned buildings in moderate thermal climate zones.

  9. Forty years of research concerning children and youth in Greenland: a mapping review

    OpenAIRE

    Glend?s, Mia; Berliner, Peter

    2017-01-01

    ABSTRACT Objective: This study undertakes a mapping review of mainly concerning children and youth in Greenland in the period 1976?2016 and reflects on how the research has been conducted and knowledge thereby created about children and youth in Greenland, as well as how the research has been developed over time. Design: 16 online databases; five journals; publication lists originating from seven organisations and ten prominent researchers; and local network and references were used in the se...

  10. The International Nuclear Information System. The first forty years 1970-2010

    International Nuclear Information System (INIS)

    Todeschini, Claudio

    2010-10-01

    The Statute of the IAEA came into force in July 1957. It was with the desire to more adequately fulfill the statutory function that during the 1960's the Agency began exploring the possibility of establishing a scheme that would provide computerized access to a comprehensive collection of references to the world's nuclear literature. The outcome of these efforts was the establishment of the International Nuclear Information System (INIS) that produced its first products in May 1970. The system was designed as an international cooperative venture, requiring the active participation of its members. It started operations with 25 members and the success and usefulness of the system has been proven by the fact that present membership is 146. The present report describes the road that led to the creation of INIS. It also describes the present operation of the system, the current methods used to collect and process the data on nuclear literature and the various products and services that the system places at the disposal of its users. Furthermore, it gives insights into current thinking for future developments that will facilitate access to an increasing variety of nuclear related information available from the IAEA, bibliographic and numerical data, full text of published and 'grey literature', multilingual nuclear terminology information as well as facilitate access to other sources of nuclear related information maintained outside the IAEA

  11. Forty years experience in developing and using rainfall simulators under tropical and Mediterranean conditions

    Science.gov (United States)

    Pla-Sentís, Ildefonso; Nacci, Silvana

    2010-05-01

    Rainfall simulation has been used as a practical tool for evaluating the interaction of falling water drops on the soil surface, to measure both stability of soil aggregates to drop impact and water infiltration rates. In both cases it is tried to simulate the effects of natural rainfall, which usually occurs at very different, variable and erratic rates and intensities. One of the main arguments against the use of rainfall simulators is the difficulty to reproduce the size, final velocity and kinetic energy of the drops in natural rainfall. Since the early 70´s we have been developing and using different kinds of rainfall simulators, both at laboratory and field levels, and under tropical and Mediterranean soil and climate conditions, in flat and sloping lands. They have been mainly used to evaluate the relative effects of different land use and management, including different cropping systems, tillage practices, surface soil conditioning, surface covers, etc. on soil water infiltration, on runoff and on erosion. Our experience is that in any case it is impossible to reproduce the variable size distribution and terminal velocity of raindrops, and the variable changes in intensity of natural storms, under a particular climate condition. In spite of this, with the use of rainfall simulators it is possible to obtain very good information, which if it is properly interpreted in relation to each particular condition (land and crop management, rainfall characteristics, measurement conditions, etc.) may be used as one of the parameters for deducing and modelling soil water balance and soil moisture regime under different land use and management and variable climate conditions. Due to the possibility for a better control of the intensity of simulated rainfall and of the size of water drops, and the possibility to make more repeated measurements under very variable soil and land conditions, both in the laboratory and specially in the field, the better results have been obtained with small size 500-1000 cm2, easily dismantled, drop former simulators, than with larger, nozzle, or more sophisticated equipments. In this contribution there are presented some of the rainfall simulators developed and used by the main author, and some of the results obtained in different studies of practical problems under tropical and Mediterranean conditions. References Pla, I.,G.Campero, y R.Useche.1974.Physical degradación of agricultural soils in the Western Plains of Venezuela. "Trans.10th Int.Cong.Soil.Sci.Soc". 1:231-240. .Moscú Pla, I. 1975.Effects of bitumen emulsion and polyacrilamide on some physical properties of Venezuelan soils. En "Soil Sci. Soc. Am. Special Publication"• 7. 35-46. Madison. Wisconsin . (USA). Pla, I. 1977.Aggregate size and erosion control on sloping land treated with hydrophobic bitumen emulsion."Soil Conservation and Management in the Humid Tropics".109-115. John Wiley & Sons. Pla, I.1981.Simuladores de lluvia para el estudio de relaciones suelo-agua bajo agricultura de secano en los trópicos. Rev. Fac. Agron. XII(1-2):81-93.Maracay (Venezuela) Pla, I. 1986.A routine laboratory index to predict the effects of soil sealing on soil and water conservation. En "Assesment of Soil Surface Sealing and Crusting". 154-162.State Univ. of Ghent.Gante (Bélgica Pla, I., M.C. Ramos, S. Nacci, F. Fonseca y X. Abreu. 2005. Soil moisture regime in dryland vineyards of Catalunya (Spain) as influenced by climate, soil and land management. "Integrated Soil and Water Management for Orchard Development". FAO Land and Water Bulletin 10. 41-49. Roma (Italia).

  12. From Precaution to Peril: Public Relations Across Forty Years of Genetic Engineering.

    Science.gov (United States)

    Hogan, Andrew J

    2016-12-01

    The Asilomar conference on genetic engineering in 1975 has long been pointed to by scientists as a model for internal regulation and public engagement. In 2015, the organizers of the International Summit on Human Gene Editing in Washington, DC looked to Asilomar as they sought to address the implications of the new CRISPR gene editing technique. Like at Asilomar, the conveners chose to limit the discussion to a narrow set of potential CRISPR applications, involving inheritable human genome editing. The adoption by scientists in 2015 of an Asilomar-like script for discussing genetic engineering offers historians the opportunity to analyze the adjustments that have been made since 1975, and to identify the blind spots that remain in public engagement. Scientists did take important lessons from the fallout of their limited engagement with public concerns at Asilomar. Nonetheless, the scientific community has continued to overlook some of the longstanding public concerns about genetic engineering, in particular the broad and often covert genetic modification of food products. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Essential medicines: an overview of some milestones in the last forty years (1975-2013

    Directory of Open Access Journals (Sweden)

    José Antonio Pagés

    2013-06-01

    Full Text Available Despite progress in the last four decades in terms of access to essential medicines, more than a third of the world population especially from the poorest countries have serious difficulties in accessing the medicines they need at an affordable price and with the right quality. Already in 1975 the 28th World Health Assembly discussed the need to set recommendations regarding selection and acquisition of medicines at reasonable prices and proven quality to meet national health needs. Consequently in 1977, the first WHO Model List of Essential Medicines was prepared by an expert committee. Since then, the list has been subjected to a series of updating and dissemination processes, together with discussion about the cost, patents and quality of medicines, as well as information on safety and effectiveness of each drug that is listed. The article addresses how this process has evolved from the beginning to present day.

  14. Forty years of change: a northern Alaskan seabird's response to a warming Arctic

    Science.gov (United States)

    Divoky, G.; Suydam, R.

    2012-12-01

    While recent decadal-scale decreases in the snow and ice habitats of the Arctic are well documented, there are few concurrent long-term biological data sets, especially for species dependent on the cryopelagic ecosystem associated with arctic sea ice. The Black Guillemot (Cepphus grylle mandti), a marine apex predator specializing on prey associated with arctic pack ice has been studied annually since 1975 at a colony on Cooper Island, 35 km east of Point Barrow, Alaska. Over the last four decades critical components of the species' life history have been found to be sensitive to a number of physical and biological effects associated with the region's increasing atmospheric temperatures. Black Guillemots first colonized northern Alaska in the late 1960s and early 1970s as the annual snow-free period increased sufficiently to allow access to nesting cavities for the 80 days required to successfully raise young. At the Cooper Island colony abundance increased during the 1970s and 1980s as summer length continued to increase and wooden nest cavities were provided to increase sample size for monitoring. During this time breeding success was high as summer sea ice remained in the 30-km foraging range of guillemot parents, providing Arctic Cod (Boreogadus saida), the principal forage fish associated with sea ice and the preferred prey of Black Guillemots. Decreasing summer sea ice extent in the 1990s that accelerated in the last decade reduced the guillemots' access to cryopelagic prey during the critical period when parents are provisioning nestlings. Distance from the colony to the pack ice on 15 August averaged 100 km from 2003-2011. This ice retreat had a major affect on Arctic Cod availability, causing parent guillemots to shift to lower quality benthic fish resulting in decreases in nestling quality and breeding success when sea ice had retreated and SST was > 4o C. Increasing loss of summer ice in the last decade also facilitated changes in the distribution of a guillemot nest competitor and nest predator resulting in major losses of eggs and young. Horned Puffins (Fratercula corniculata) recently expanded their breeding range from the subarctic to northern Alaska and regularly disrupt guillemot nesting by displacing eggs and killing guillemot nestlings while prospecting for nest sites. Polar Bears (Ursus maritimus), rare on Cooper Island until 2002 are now seen regularly in August as they seek refuge on land and prey on guillemot young. While the loss of cryopelagic prey led to reductions in the guillemot population, the loss of eggs and nestlings to puffins and bears was severe enough to threaten the existence of the colony. In 2011 all nest sites at the colony were replaced with plastic nest cases that eliminate disturbance by bears and puffins. Upper trophic level predators are recognized as important indicators of variation in and perturbations to marine ecosystems and in the near future the waters of the western Arctic will be experiencing a range of alterations due to both atmospheric warming and industrial development. The ongoing research at the Cooper Island Black Guillemot colony, combined with its historic database. will allow assessment of those changes.

  15. Uranium resources production and demand: a forty years evaluation 'Red book retrospective'

    International Nuclear Information System (INIS)

    2007-01-01

    Uranium Resources, Production and Demand, also familiarly known as the ''Red Book'' is a biennial publication produced jointly by the NEA and the IAEA under the auspices of the joint NEA/IAEA Uranium Group. The first edition was published in 1965. The red book retrospective was undertaken to collect, analyse and publish all of the key information collected in the 20 editions of the Red Book published between 1965 and 2004. The red book gives a full historical profile of the world uranium industry in the areas of exploration, resources, reactor-related requirements, inventories and price. It provides in depth information relating to the histories of the major uranium producing countries. Thus for the first time a comprehensive look at annual and cumulative production and demand of uranium since the inception of the atomic age is possible. Expert analysis provide fresh insights into important aspects of the industry including the cost of discovery, resources to production ratios and the time to reach production after discovery. (A.L.B.)

  16. Evolution of Technology for Continuous Renal Replacement Therapy: Forty Years of Improvement.

    Science.gov (United States)

    Ronco, Claudio

    2018-01-01

    Continuous arteriovenous hemofiltration (CAVH) was proposed in 1977 as an alternative treatment for acute renal failure in patients in whom peritoneal dialysis or hemodialysis was clinically or technically precluded. In the mid-1980s, this technique was extended to infants and children. CAVH presented important advantages in the areas of hemodynamic stability, control of circulating volume, and nutritional support. However, there were serious shortcomings such as the need for arterial cannulation and limited solute clearance. These problems were solved by the introduction of continuous arteriovenous hemodiafiltration and continuous arteriovenous hemodialysis, where uremic control could be achieved by increasing countercurrent dialysate flow rates to 1.5 or 2 L/h as necessary, or by venovenous techniques utilizing a double-lumen central venous catheter for vascular access. Thus, continuous venovenous hemofiltration replaced CAVH because of its improved performance and safety. From the initial adoptive technology, specific machines have been designed to permit safe and reliable performance of the therapy. These new machines have progressively undergone a series of technological steps that have resulted in the evolution of highly sophisticated equipment utilized today. A significant number of advances have taken place since the time continuous renal replacement therapy was initiated. In particular, there have been successful experiments with high-volume hemofiltration and high-permeability hemofiltration. The additional and combined use of sorbent has also been tested successfully. Progress has been made in the technology as well as the understanding of the pathophysiology of acute kidney injury. Today, new biomaterials and new devices are available and new frontiers are on the horizon. Although improvements have been made, a lot remains to be done. Critical care nephrology is expected to further evolve in the near future, especially in the area of information and communication technology, utilization of big data and large database registries, biofeedback, and assisted prescription and treatment delivery, with high potential for improvement in morbidity and mortality of the most severely ill patients. © 2018 S. Karger AG, Basel.

  17. Forty years of atmospheric radiocarbon monitoring around Bohunice nuclear power plant, Slovakia

    International Nuclear Information System (INIS)

    Povinec, P.P.; Chudy, M.; Sivo, A.; Simon, J.; Holy, K.; Richtarikova, M.

    2009-01-01

    Radiocarbon variations in the atmospheric CO 2 with attenuating amplitudes and decreasing mean values with typical maxima in summer and minima in winter have been observed since 1967 in two localities of Slovakia, in Bratislava and Zlkovce, situated about 60 km NE from Bratislava, only 5 km from the Bohunice Nuclear Power Plant (NPP). The 14 C record in Bratislava has been influenced mainly by fossil CO 2 emissions, in contrast to the Zlkovce record which has been more variable, as it has clearly been affected by operation of the Bohunice NPP. However, during specific meteorological conditions with NE transport of air masses to Bratislava, the effect of the Bohunice NPP has been visible in Bratislava as well. Maximum 14 C concentrations (up to 120% above a natural background) were observed around A1 NPP which used CO 2 with admixture of air as a cooling agent. The 14 C concentrations around four pressurized light water reactors were up to 30% above the background. The Δ 14 C values in the heavily polluted atmosphere of Bratislava were up to 10% and at Zlkovce up to 5% lower than the European clean air represented by the Jungfraujoch Δ 14 C data. Later the Δ 14 C values were similar at both sites, and from 2003 they were close to the European clean air levels. The observed Δ 14 C behaviour in the atmosphere provides a unique evidence of decreased fossil fuel CO 2 emissions in the region, as well as the long-term effect of the Bohunice NPP on the Bratislava and Zlkovce stations. The estimated annual radiation doses to the local public due to digestion of radiocarbon contaminated food have been estimated to be around 3 μSv

  18. Forty years of inertial confinement fusion research in the Shanghai Institute of Optics and Fine Mechanics

    International Nuclear Information System (INIS)

    Chen Chongbin; Wang Letian

    2010-01-01

    On the basis of China's own technology and industry, the 'Shenguang' inertial confinement fusion (ICF) research devices were built, and a series of world-class results achieved. In this paper, the history of ICF research in the Shanghai Institute of Optics and Fine Mechanics is reviewed. (authors)

  19. Forty years of the Weglopochodne Enterprise for Sale of Coal-Derived Products

    Energy Technology Data Exchange (ETDEWEB)

    Pinkowski, Z.

    1986-02-01

    Organizational structure of trade in coal-derived products in Poland from 1945 to 1985 is discussed. Fluctuations of organizational structures reflecting phases of centralization and decentralization of the national economy are analyzed. Coordinating role of the Weglopochodne Enterprise in the coking and chemical industries is stressed. Types of products produced by coking plants in Poland, trade and exports are discussed. Effects of organizational structures on development of coking plants are also discussed (increasing wear of coking plants, insufficient investment etc.). 3 references.

  20. Forty Years of Struggle and Still No Right to Inuit Education in Nunavut

    Science.gov (United States)

    Rasmussen, Derek

    2011-01-01

    In this article issues related to policy and education in the Canadian Arctic are critically put to question. The focus is on the struggle for Inuit education, language issues, and supporting minority rights, with pragmatic solutions proposed to the problems confronting Nunavut.

  1. First Hand Witnesses of Sled Testing Over the Past Forty Years

    National Research Council Canada - National Science Library

    Cress, Gordon; McCauley, Don

    2006-01-01

    .... These tracks have provided fundamental insight into human tolerance weaponry and escape system performance not possible elsewhere. Unfortunately many of these facilities are no longer operational or are in danger of closure.

  2. Enduring Documents and Public Doctrines: Martin Luther King's "Letter from Birmingham Jail" after Forty Years

    Science.gov (United States)

    Aeschliman, M. D.

    2005-01-01

    In the century just past, the immense ethical and political destructiveness of intellectuals was so frequent and protean in form that intellectual historians have a story as complex as it is tragic to tell, and one that many of them do not relish, perhaps out of occupational solidarity or shame. The "treason of the intellectuals," to use…

  3. Forty Years of Research on Xeroderma Pigmentosum at the US National Institutes of Health†

    Science.gov (United States)

    Kraemer, Kenneth H.; DiGiovanna, John J.

    2014-01-01

    In 1968, Dr. James Cleaver reported defective DNA repair in cultured cells from patients with xeroderma pigmentosum. This link between clinical disease and molecular pathophysiology has sparked interest in understanding not only the clinical characteristics of sun sensitivity, damage and cancer that occurred in XP patients but also the mechanisms underlying the damage and repair. While affected patients are rare, their exaggerated UV damage provides a window into the workings of DNA repair. These studies have clarified the importance of a functioning DNA repair system to the maintenance of skin and neurologic health in the general population. Understanding the role of damage in causing cancer, neurologic degeneration, hearing loss and internal cancers provides an opportunity for prevention and treatment. Characterizing complementation groups pointed to the importance of different underlying genes. Studying differences in cancer age of onset and underlying molecular signatures in cancers occurring either in XP patients or the general population has led to insights into differences in carcinogenic mechanisms. The accelerated development of cancers in XP has been used as a model to discover new cancer chemopreventive agents. An astute insight can be a “tipping point” triggering decades of productive inquiry. PMID:25220021

  4. Forty years of research on xeroderma pigmentosum at the US National Institutes of Health.

    Science.gov (United States)

    Kraemer, Kenneth H; DiGiovanna, John J

    2015-01-01

    In 1968, Dr. James Cleaver reported defective DNA repair in cultured cells from patients with xeroderma pigmentosum. This link between clinical disease and molecular pathophysiology has sparked interest in understanding not only the clinical characteristics of sun sensitivity, damage and cancer that occurred in XP patients but also the mechanisms underlying the damage and repair. While affected patients are rare, their exaggerated UV damage provides a window into the workings of DNA repair. These studies have clarified the importance of a functioning DNA repair system to the maintenance of skin and neurologic health in the general population. Understanding the role of damage in causing cancer, neurologic degeneration, hearing loss and internal cancers provides an opportunity for prevention and treatment. Characterizing complementation groups pointed to the importance of different underlying genes. Studying differences in cancer age of onset and underlying molecular signatures in cancers occurring either in XP patients or the general population has led to insights into differences in carcinogenic mechanisms. The accelerated development of cancers in XP has been used as a model to discover new cancer chemopreventive agents. An astute insight can be a "tipping point" triggering decades of productive inquiry. © 2015 The American Society of Photobiology.

  5. Indoor air quality study of forty east Tennessee homes

    International Nuclear Information System (INIS)

    Hawthorne, A.R.; Gammage, R.B.; Dudney, C.S.

    1984-12-01

    Over a one-year period, measurements of indoor air pollutants (CO/sub x/, NO/sub x/, formaldehyde, volatile organics, particulates, and radon) were made in 40 homes in East Tennessee. The houses were of various ages with different types of insulation and heating. Over one-half of the houses exceeded the ASHRAE indoor ceiling guideline of 0.1 ppM for formaldehyde on at least one occasion. Over the duration of the study, older houses averaged 0.04 ppM of formaldehyde while houses less than 5 years old averaged 0.08 ppM (P -1 when the duct fan was operated (measurements prior to December 1982). This report presents the study design and implementation, describes the monitoring protocols, and provides a complete set of the data collected during the project. 25 references, 29 figures, 42 tables

  6. Indoor air quality study of forty east Tennessee homes

    Energy Technology Data Exchange (ETDEWEB)

    Hawthorne, A.R.; Gammage, R.B.; Dudney, C.S.; Hingerty, B.E.; Schuresko, D.D.; Parzyck, D.C.; Womack, D.R.; Morris, S.A.; Westley, R.R.; White, D.A.

    1984-12-01

    Over a one-year period, measurements of indoor air pollutants (CO/sub x/, NO/sub x/, formaldehyde, volatile organics, particulates, and radon) were made in 40 homes in East Tennessee. The houses were of various ages with different types of insulation and heating. Over one-half of the houses exceeded the ASHRAE indoor ceiling guideline of 0.1 ppM for formaldehyde on at least one occasion. Over the duration of the study, older houses averaged 0.04 ppM of formaldehyde while houses less than 5 years old averaged 0.08 ppM (P < 0.01). The highest concentration of formaldehyde measured was 0.4 ppM in a new home. Diurnal and seasonal fluctuations in levels of formaldehyde in some homes were as much as twofold and tenfold, respectively. The highest levels of formaldehyde were usually recorded during summer months. The concentration in indoor air of various organics was at least tenfold higher than in outdoor air. Carbon monoxide and nitrgen oxides were usually <2 and <0.02 ppM, respectively, except when gas stoves or kerosene space heaters were operating, or when a car was running in the garage. In 30% of the houses, the annual indoor guideline for radon, 4 pCi/L, was exceeded. The mean radon level in houses built on the ridgelines was 4.4 pCi/L, while houses located in the valleys had a mean level of 1.7 pCi/L (P < 0.01). The factor having the most impact on infiltration was operation of the central duct fan of the heating, ventilation, and air conditioning system. The mean rate of air exchange increased from 0.39 to 0.74 h/sup -1/ when the duct fan was operated (measurements prior to December 1982). This report presents the study design and implementation, describes the monitoring protocols, and provides a complete set of the data collected during the project. 25 references, 29 figures, 42 tables.

  7. United nations scientific committee on the effects of atomic radiation (UNSCEAR) and its forty-ninth session

    International Nuclear Information System (INIS)

    Pan Ziqiang; Xiu Binglin

    2000-01-01

    The author describes the brief history of United Nations Scientific Committee on the Effects of Atomic Radiation and main issues under discussion at the Forty-ninth session of UNSCEAR. During the session UNSCEAR completed its 2000 Report and scientific Annexes to the General Assembly. The report with scientific Annexes will be published in this year. The author discusses noticeable aspects and make a suggestion for future work

  8. Target of Opportunity - Far-UV Observations of Comet ISON with FORTIS

    Science.gov (United States)

    McCandliss, Stephan

    The goal of this one year program is to acquire spectra and imagery of the sungrazing Oort cloud comet known as ISON in the far-UV bandpass between 800 -- 1950 Angstroms over a 1/2 degree field-of-view (FOV), during its ingress and egress from the sun. This bandpass and FOV provides access to a particularly rich set of spectral diagnostics for determining the volatile production rates of CO, H, C, C+, O and S, and to search for previously undetected atomic and molecular species such as Ar, N, N+, N2, O+ and O5+. We are particularly interested in searching for compositional changes associated with the intense heating episode at the comet's perihelion to address an outstanding question in cometary research; do Oort cloud comets carry a chemical composition similar to the proto-stellar molecular cloud from which the Solar System formed? Sounding rockets are uniquely suited to observing cometary emissions in the far-UV as they can point to within 25 degrees of the sun, whereas HST is limited to observations at angles greater than 50 degrees. The projected ephemeris of this comet shows that on ingress it is expected to reach ~ +4 mag at 25 degrees from the sun on 21 November 2013 and, should it survive its trip to within 2.7 Rsun from the sun, it is expected to reach a similar magnitude during egress at 25 degrees on 08 December 2013. This will be a reflight of the JHU sounding rocket borne spectro-telescope called FORTIS, currently scheduled to fly in May of 2013 on NASA sounding rocket 36.268 UG. The instrumental configuration of FORTIS is uniquely suited to accomplishing the goals of this task.

  9. Identification of forty cases with alkaptonuria in one village in Jordan.

    Science.gov (United States)

    Al-Sbou, Mohammed; Mwafi, Nesrin; Lubad, Mohammad Abu

    2012-12-01

    Alkaptonuria (AKU) is one of the four initially identified inborn errors of metabolism. The prevalence of AKU is unknown in Jordan. Therefore, a research project was started in April 2009 at the Faculty of Medicine/Mutah University in southern Jordan. The aims of the project were to identify people with AKU, to screen all family members with history of AKU, and to increase the awareness about the disease among health care professionals and the community in southern Jordan. Targeted family screening method was used to identify patients with AKU. In this paper, we present preliminary results of screening 17 families with history of AKU in a single village in southern region of Jordan. Forty cases with AKU were identified in this village (age range, 1-60 years). Early cases with AKU were diagnosed through out this study, two-third of patients (n = 28) were under the age of thirty. Interestingly, nine cases with AKU were identified in one family. Our experience suggests that for the identification of cases with AKU where consanguinity is common, the focus for screening should be extended to all family members. The prevalence of AKU among Jordanian is likely to be greater than the prevalence rates worldwide due to high rates of consanguineous marriages. Further studies and effective screening programs are needed to detect undiagnosed cases of AKU, to provide genetic counseling, and ultimately to prevent the occurrence of new cases of AKU in Jordan.

  10. The Effectiveness of Hard Martial Arts in People over Forty: An Attempted Systematic Review

    Directory of Open Access Journals (Sweden)

    Gaby Pons van Dijk

    2014-04-01

    Full Text Available The objective was to assess the effect of hard martial arts on the physical fitness components such as balance, flexibility, gait, strength, cardiorespiratory function and several mental functions in people over forty. A computerized literature search was carried out. Studies were selected when they had an experimental design, the age of the study population was >40, one of the interventions was a hard martial art, and when at least balance and cardiorespiratory functions were used as an outcome measure. We included four studies, with, in total, 112 participants, aged between 51 and 93 years. The intervention consisted of Taekwondo or Karate. Total training duration varied from 17 to 234 h. All four studies reported beneficial effects, such as improvement in balance, in reaction tests, and in duration of single leg stance. We conclude that because of serious methodological shortcomings in all four studies, currently there is suggestive, but insufficient evidence, that hard martial arts practice improves physical fitness functions in healthy people over 40. However, considering the importance of such effects, and the low costs of the intervention, the potential of beneficial health effects of age-adapted, hard martial arts training, in people over 40, warrants further study.

  11. Cognition improvement in Taekwondo novices over forty. Results from the SEKWONDO Study.

    Directory of Open Access Journals (Sweden)

    Gaby ePons Van Dijk

    2013-11-01

    Full Text Available AbstractAge-related cognitive decline is associated with increased risk of disability, dementia and death. Recent studies suggest improvement in cognitive speed, attention and executive functioning with physical activity. However, whether such improvements are activity specific is unclear.Therefore, we aimed to study the effect of one year age-adapted Taekwondo training on several cognitive functions, including reaction/ motor time, information processing speed, and working and executive memory, in 24 healthy volunteers over forty.Reaction and motor time decreased with 41.2 seconds and 18.4 seconds (p=0.004, p=0.015, respectively. Digit symbol coding task improved with a mean of 3.7 digits (p=0.017. Digit span, letter fluency, and trail making test task-completion-time all improved, but not statistically significant. The questionnaire reported better reaction time in 10 and unchanged in 9 of the nineteen study compliers. In conclusion, our data suggest that age-adapted Taekwondo training improves various aspects of cognitive function in people over 40, which may, therefore, offer a cheap, safe and enjoyable way to mitigate age-related cognitive decline.

  12. Parathyroid autotransplantation in forty-four patients with primary hyperparathyroidism: the role of thallium scanning

    International Nuclear Information System (INIS)

    McCall, A.R.; Calandra, D.; Lawrence, A.M.; Henkin, R.; Paloyan, E.

    1986-01-01

    Forty-four patients with primary hyperparathyroidism were followed for 18 to 126 months after subtotal or total parathyroidectomy and parathyroid autotransplantation. Indications for autotransplantation included the devascularization of parathyroid glands during concomitant thyroid lobectomy or total thyroidectomy and the excision of the only remaining parathyroid tissue in patients with persistent hyperparathyroidism after previous unsuccessful parathyroidectomies. Before implantation, all parathyroid tissue was histologically evaluated by frozen-section light microscopy with hematoxylin and eosin stain. Fifteen patients had histologically normal implants; to date none of these patients have developed recurrent hyperparathyroidism. Twenty-nine patients had either adenomatous or hyperplastic parathyroid tissue used for implants; two of these patients developed graft-dependent recurrent hyperparathyroidism 4 and 7 years later. In both patients the grafts were preoperatively localized by thallium scanning and their resection restored eucalcemia. One hundred thirty-one patients from 11 series in the current literature had a cumulative incidence of 17.5% for presumed graft-dependent recurrence and a 9.2% incidence of graft excision followed by eucalcemia. In comparison, in the present series the incidence of graft-dependent recurrent hyperparathyroidism in patients with either adenomatous or hyperplastic implants stands at 6.9%. In contrast, in 15 patients with normal parathyroid tissue implants, the incidence was zero

  13. Habitat evaluation for outbreak of Yangtze voles (Microtus fortis) and management implications.

    Science.gov (United States)

    Xu, Zhenggang; Zhao, Yunlin; Li, Bo; Zhang, Meiwen; Shen, Guo; Wang, Yong

    2015-05-01

    Rodent pests severely damage agricultural crops. Outbreak risk models of rodent pests often do not include sufficient information regarding geographic variation. Habitat plays an important role in rodent-pest outbreak risk, and more information about the relationship between habitat and crop protection is urgently needed. The goal of the present study was to provide an outbreak risk map for the Dongting Lake region and to understand the relationship between rodent-pest outbreak variation and habitat distribution. The main rodent pests in the Dongting Lake region are Yangtze voles (Microtus fortis). These pests cause massive damage in outbreak years, most notably in 2007. Habitat evaluation and ecological details were obtained by analyzing the correlation between habitat suitability and outbreak risk, as indicated by population density and historical events. For the source-sink population, 96.18% of Yangtze vole disaster regions were covered by a 10-km buffer zone of suitable habitat in 2007. Historical outbreak frequency and peak population density were significantly correlated with the proportion of land covered by suitable habitat (r = 0.68, P = 0.04 and r = 0.76, P = 0.03, respectively). The Yangtze vole population tends to migrate approximately 10 km in outbreak years. Here, we propose a practical method for habitat evaluation that can be used to create integrated pest management plans for rodent pests when combined with basic information on the biology, ecology and behavior of the target species. © 2014 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and Wiley Publishing Asia Pty Ltd.

  14. Hydrogeological characterization of Back Forty area, Albany Research Center, Albany, Oregon

    International Nuclear Information System (INIS)

    Tsai, S.Y.; Smith, W.H.

    1983-12-01

    Radiological surveys were conducted to determine the potential migration of radionuclides from the waste area to the area commonly referred to as the Back Forty, located in the southern portion of the ARC site. The survey results indicated that parts of the Back Forty contain soils contaminated with uranium, thorium, and their associated decay products. A hydrogeologic characterization study was conducted at the Back Forty as part of an effort to more thoroughly assess radionuclide migration in the area. The objectives of the study were: (1) to define the soil characteristics and stratigraphy at the site, (2) to describe the general conditions of each geologic unit, and (3) to determine the direction and hydraulic gradient of areal groundwater flow. The site investigation activities included literature review of existing hydrogeological data for the Albany area, onsite borehold drilling, and measurement of groundwater levels. 7 references, 9 figures, 2 tables

  15. Apoptosis Governs the Elimination of Schistosoma japonicum from the Non-Permissive Host Microtus fortis

    Science.gov (United States)

    Peng, Jinbiao; Gobert, Geoffrey N.; Hong, Yang; Jiang, Weibin; Han, Hongxiao; McManus, Donald P.; Wang, Xinzhi; Liu, Jinming; Fu, Zhiqiang; Shi, Yaojun; Lin, Jiaojiao

    2011-01-01

    The reed vole, Microtus fortis, is the only known mammalian host in which schistosomes of Schistosoma japonicum are unable to mature and cause significant pathogenesis. However, little is known about how Schistosoma japonicum maturation (and, therefore, the development of schistosomiasis) is prevented in M. fortis. In the present study, the ultrastructure of 10 days post infection schistosomula from BALB/c mice and M. fortis were first compared using scanning electron microscopy and transmission electron microscopy. Electron microscopic investigations showed growth retardation and ultrastructural differences in the tegument and sub-tegumental tissues as well as in the parenchymal cells of schistosomula from M. fortis compared with those in BALB/c mice. Then, microarray analysis revealed significant differential expression between the schistosomula from the two rodents, with 3,293 down-regulated (by ≥2-fold) and 71 up-regulated (≥2 fold) genes in schistosomula from the former. The up-regulated genes included a proliferation-related gene encoding granulin (Grn) and tropomyosin. Genes that were down-regulated in schistosomula from M. fortis included apoptosis-inhibited genes encoding a baculoviral IAP repeat-containing protein (SjIAP) and cytokine-induced apoptosis inhibitor (SjCIAP), genes encoding molecules involved in insulin metabolism, long-chain fatty acid metabolism, signal transduction, the transforming growth factor (TGF) pathway, the Wnt pathway and in development. TUNEL (terminal deoxynucleotidyl transferase dUTP nick end labeling) and PI/Annexin V-FITC assays, caspase 3/7 activity analysis, and flow cytometry revealed that the percentages of early apoptotic and late apoptotic and/or necrotic cells, as well as the level of caspase activity, in schistosomula from M. fortis were all significantly higher than in those from BALB/c mice. PMID:21731652

  16. 26 CFR 7.48-2 - Election of forty-percent method of determining investment credit for movie and television films...

    Science.gov (United States)

    2010-04-01

    ... investment credit for movie and television films placed in service in a taxable year beginning before January... Election of forty-percent method of determining investment credit for movie and television films placed in... the Tax Reform Act of 1976 (90 Stat. 1595), taxpayers who placed movie or television films (here...

  17. USA: OSTI Joins In Celebrating the Forty-Fifth Anniversary of INIS

    International Nuclear Information System (INIS)

    Cutler, Debbie

    2015-01-01

    Forty-five years ago, nations around the world saw their dream for a more efficient way to share nuclear-related information reach fruition through the creation of a formal international collaboration. This was accomplished without the Internet, email, or websites. It was the right thing to do for public safety, education, and the further advancement of science. It was also a necessary way forward as the volume of research and information about nuclear-related science, even back then, was skyrocketing and exceeded the capacity for any one country to go it alone. And the Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) was part of the collaboration from its initial planning stages. The International Nuclear Information System, or INIS, as it is commonly known, was approved by the Governing Board of the United Nations’ International Atomic Energy Agency (IAEA) in 1969 and began operations in 1970. The primary purpose of INIS was, and still is, to collect and share information about the peaceful uses of nuclear science and technology, with participating nations sharing efforts to build a centralized resource. OSTI grew out of the United States’ post-World War II initiative to make the scientific research of the Manhattan Project as freely available to the public as possible. Thus, OSTI had been building the premier Nuclear Science Abstracts (NSA) publication since the late 1940s and was perfectly positioned to provide information gathering and organizing expertise to help the INIS concept coalesce into reality. OSTI was a key player in formative working group discussions at the IAEA in Vienna, Austria in the 1966-67 timeframe, and led many of the subsequent discussions and teams that finalized INIS policy guidance, common exchange formats, and more. To this day, OSTI has continued to represent the U.S. as the official INIS Liaison Officer (ILO) organization, contributing database content, helping disseminate INIS content more widely

  18. FORTY PLUS CLUBS AND WHITE-COLLAR MANHOOD DURING THE GREAT DEPRESSION

    Directory of Open Access Journals (Sweden)

    Gregory Wood

    2008-01-01

    Full Text Available As scholars of gender and labor have argued, chronic unemployment during the Great Depression precipitated a “crisis” of masculinity, compelling men to turn towards new industrial unions and the New Deal as ways to affirm work, breadwinning, and patriarchy as bases for manhood. But did all men experience this crisis? During the late 1930s, white-collar men organized groups called “Forty Plus Clubs” in response to their worries about joblessness and manhood. The clubs made it possible for unemployed executives to find new jobs, while at the same time recreating the male-dominated culture of the white-collar office. For male executives, Forty Plus Clubs precluded the Depression-era crisis of manhood, challenging the idea that the absence ofpaid employment was synonymous with the loss of masculinity.

  19. Neuropeptides in the desert ant Cataglyphis fortis: Mass spectrometric analysis, localization, and age-related changes.

    Science.gov (United States)

    Schmitt, Franziska; Vanselow, Jens T; Schlosser, Andreas; Wegener, Christian; Rössler, Wolfgang

    2017-03-01

    Cataglyphis desert ants exhibit an age-related polyethism, with ants performing tasks in the dark nest for the first ∼4 weeks of their adult life before they switch to visually based long-distance navigation to forage. Although behavioral and sensory aspects of this transition have been studied, the internal factors triggering the behavioral changes are largely unknown. We suggest the neuropeptide families allatostatin A (AstA), allatotropin (AT), short neuropeptide F (sNPF), and tachykinin (TK) as potential candidates. Based on a neuropeptidomic analysis in Camponotus floridanus, nano-LC-ESI MS/MS was used to identify these neuropeptides biochemically in Cataglyphis fortis. Furthermore, we show that all identified peptide families are present in the central brain and ventral ganglia of C. fortis whereas in the retrocerebral complex only sNPF could be detected. Immunofluorescence staining against AstA, AT, and TK in the brain revealed arborizations of AstA- and TK-positive neurons in primary sensory processing centers and higher order integration centers, whereas AT immunoreactivity was restricted to the central complex, the antennal mechanosensory and motor center, and the protocerebrum. For artificially dark-kept ants, we found that TK distribution changed markedly in the central complex from days 1 and 7 to day 14 after eclosion. Based on functional studies in Drosophila, this age-related variation of TK is suggestive of a modulatory role in locomotion behavior in C. fortis. We conclude that the general distribution and age-related changes in neuropeptides indicate a modulatory role in sensory input regions and higher order processing centers in the desert ant brain. J. Comp. Neurol. 525:901-918, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  20. Forced Disappearance of Persons Forty Years after the Coup in Chile: an Approach to the Family Dimension

    Directory of Open Access Journals (Sweden)

    Ximena Ligia Faúndez Abarca

    2018-01-01

    Full Text Available This article analyzes the recollections of detained and disappeared relatives of 19 women from the Association for Relatives of the Detained-Disappeared. Testimony was collected using group reflective interviews, with an analysis of the verbal data. The main results indicate that the family memories transmitted trans-generationally are of high intensity and affectivity, constituting a post-memory (Hirsch, 1998. The recollections of the victim’s relatives also work against negation and impunity of the disappearance of the detained relative. This study contributes to the development of policies for memory which permit the social recognition of the family history of the victims of State terrorism. Both the theoretical-methodological proposal and the results obtained in this study indicate pathways to new lines of research oriented to the understanding of inter-generational transmission of traumatic experiences.

  1. El Tribunal Constitucional, un balance de cuarenta años // The Constitutional Court, a balance of forty years

    Directory of Open Access Journals (Sweden)

    Marc Carrillo

    2018-04-01

    1. The constitutional justice and the Constitutional Court. 2. The constitutional interpretation. 3. The control of constitutionality of the law. 4.-The objective meaning of the appeal for Constitutional rigth’s legal protection (amparo. 5. The conflicts of competences: the constitutional jurisdiction and the ordinary jurisdiction. 6. The sentence of the Constitutional Court and the Dissenting vote’s function.

  2. Forty Years of Ebolavirus Molecular Biology: Understanding a Novel Disease Agent Through the Development and Application of New Technologies.

    Science.gov (United States)

    Groseth, Allison; Hoenen, Thomas

    2017-01-01

    Molecular biology is a broad discipline that seeks to understand biological phenomena at a molecular level, and achieves this through the study of DNA, RNA, proteins, and/or other macromolecules (e.g., those involved in the modification of these substrates). Consequently, it relies on the availability of a wide variety of methods that deal with the collection, preservation, inactivation, separation, manipulation, imaging, and analysis of these molecules. As such the state of the art in the field of ebolavirus molecular biology research (and that of all other viruses) is largely intertwined with, if not driven by, advancements in the technical methodologies available for these kinds of studies. Here we review of the current state of our knowledge regarding ebolavirus biology and emphasize the associated methods that made these discoveries possible.

  3. EFFECTS OF EDUCATIONAL TECHNOLOGY APPLICATIONS ON STUDENT ACHIEVEMENT FOR DISADVANTAGED STUDENTS: WHAT FORTY YEARS OF RESEARCH TELLS US

    Directory of Open Access Journals (Sweden)

    Alan Cheung

    2013-03-01

    Full Text Available The purpose of this review is to examine the effectiveness of educational technology applications and how features of using technology programs and characteristics of these evaluations affect achievement outcomes for disadvantaged students in grades K-12. The review applies consistent inclusion standards to focus on studies that met high methodological standards. A total of 154 qualifying studies were included in the final analysis. The findings of the review suggest that educational technology applications generally produced a positive, though modest, effect (ES=+0.16 in comparison to traditional methods. A marginally significant difference was found among four types of educational technology applications. Larger effect sizes were found with comprehensive models (ES=+0.23 and innovative technology applications (ES=+0.20. Effect sizes for supplemental programs and computer-managed learning were +0.15 and +0.12, respectively. The findings provide some suggestive evidence that approaches that integrated computer and non-computer instruction in the classrooms and innovative approaches are effective in improving student achievement. Differential impacts were also found by both substantive and methodological features.

  4. Correlations between cutaneous malignant melanoma and other cancers: An ecological study in forty European countries

    Directory of Open Access Journals (Sweden)

    Pablo Fernandez-Crehuet Serrano

    2016-01-01

    Full Text Available Background: The presence of noncutaneous neoplasms does not seem to increase the risk of cutaneous malignant melanoma; however, it seems to be associated with the development of other hematological, brain, breast, uterine, and prostatic neoplasms. An ecological transversal study was conducted to study the geographic association between cutaneous malignant melanoma and 24 localizations of cancer in forty European countries. Methods: Cancer incidence rates were extracted from GLOBOCAN database of the International Agency for Research on Cancer. We analyzed the age-adjusted and gender-stratified incidence rates for different localizations of cancer in forty European countries and calculated their correlation using Pearson′s correlation test. Results: In males, significant correlations were found between cutaneous malignant melanoma with testicular cancer (r = 0.83 [95% confidence interval (CI: 0.68-0.89], myeloma (r = 0.68 [95% CI: 0.46-0.81], prostatic carcinoma (r = 0.66 [95% CI: 0.43-0.80], and non-Hodgkin lymphoma (NHL (r = 0.63 [95% CI: 0.39-0.78]. In females, significant correlations were found between cutaneous malignant melanoma with breast cancer (r = 0.80 [95% CI: 0.64-0.88], colorectal cancer (r = 0.72 [95% CI: 0.52-0.83], and NHL (r = 0.71 [95% CI: 0.50-0.83]. Conclusions: These correlations call to conduct new studies about the epidemiology of cancer in general and cutaneous malignant melanoma risk factors in particular.

  5. Enzymatic degradation of hybrid iota-/nu-carrageenan by Alteromonas fortis iota-carrageenase.

    Science.gov (United States)

    Jouanneau, Diane; Boulenguer, Patrick; Mazoyer, Jacques; Helbert, William

    2010-05-07

    Hybrid iota-/nu-carrageenan was water-extracted from Eucheuma denticulatum and incubated with Alteromonas fortis iota-carrageenase. The degradation products were then separated by anion-exchange chromatography. The three most abundant fractions of hybrid iota-/nu-carrageenan oligosaccharides were purified and their structures were analyzed by NMR. The smallest hybrid was an octasaccharide with a iota-iota-nu-iota structure. The second fraction was composed of two decasaccharides with iota-iota-iota-nu-iota and iota-[iota/nu]-iota-iota structures. The third fraction was a mixture of dodecasaccharides which contained at least a iota-iota-iota-iota-nu-iota oligosaccharide. The carbon and proton NMR spectra of the octasaccharides were completely assigned, thereby completely attributing the nu-carrabiose moiety for the first time.

  6. Forty-Seven DJs, Four Women: Meritocracy, Talent, and Postfeminist Politics

    Directory of Open Access Journals (Sweden)

    Tami Gadir

    2017-11-01

    Full Text Available In 2016, only four of forty-seven DJs booked for Musikkfest, a festival in Oslo, Norway, were women. Following this, a local DJ published an objection to this imbalance in a local arts and entertainment magazine. Her editorial provoked booking agents to defend their position on the grounds that they prioritise skill and talent when booking DJs, and by implication, that they do not prioritise equality. The booking agents’ responses, on social media and in interviews I conducted, highlight their perpetuation of a status quo in dance music cultures where men disproportionately dominate the role of DJing. Labour laws do not align with this cultural attitude: gender equality legislation in Norway’s recent history contrasts the postfeminist attitudes expressed by dance music’s cultural intermediaries such as DJs and booking agents. The Musikkfest case ultimately shows that gender politics in dance music cultures do not necessarily correspond to dance music’s historical associations with egalitarianism.

  7. Ecoimmunity in Darwin's finches: invasive parasites trigger acquired immunity in the medium ground finch (Geospiza fortis.

    Directory of Open Access Journals (Sweden)

    Sarah K Huber

    Full Text Available BACKGROUND: Invasive parasites are a major threat to island populations of animals. Darwin's finches of the Galápagos Islands are under attack by introduced pox virus (Poxvirus avium and nest flies (Philornis downsi. We developed assays for parasite-specific antibody responses in Darwin's finches (Geospiza fortis, to test for relationships between adaptive immune responses to novel parasites and spatial-temporal variation in the occurrence of parasite pressure among G. fortis populations. METHODOLOGY/PRINCIPAL FINDINGS: We developed enzyme-linked immunosorbent assays (ELISAs for the presence of antibodies in the serum of Darwin's finches specific to pox virus or Philornis proteins. We compared antibody levels between bird populations with and without evidence of pox infection (visible lesions, and among birds sampled before nesting (prior to nest-fly exposure versus during nesting (with fly exposure. Birds from the Pox-positive population had higher levels of pox-binding antibodies. Philornis-binding antibody levels were higher in birds sampled during nesting. Female birds, which occupy the nest, had higher Philornis-binding antibody levels than males. The study was limited by an inability to confirm pox exposure independent of obvious lesions. However, the lasting effects of pox infection (e.g., scarring and lost digits were expected to be reliable indicators of prior pox infection. CONCLUSIONS/SIGNIFICANCE: This is the first demonstration, to our knowledge, of parasite-specific antibody responses to multiple classes of parasites in a wild population of birds. Darwin's finches initiated acquired immune responses to novel parasites. Our study has vital implications for invasion biology and ecological immunology. The adaptive immune response of Darwin's finches may help combat the negative effects of parasitism. Alternatively, the physiological cost of mounting such a response could outweigh any benefits, accelerating population decline. Tests

  8. Attitudes of women in their forties toward the 2009 USPSTF mammogram guidelines: a randomized trial on the effects of media exposure.

    Science.gov (United States)

    Davidson, AuTumn S; Liao, Xun; Magee, B Dale

    2011-07-01

    The objective of the study was to assess women's attitudes toward 2009 US Preventive Services Task Force mammography screening guideline changes and evaluate the role of media in shaping opinions. Two hundred forty-nine women, aged 39-49 years, presenting for annual examinations randomized to read 1 of 2 articles, and survey completion comprised the design of the study. Eighty-eight percent overestimated the lifetime breast cancer (BrCa) risk. Eighty-nine percent want yearly mammograms in their 40s. Eighty-six percent felt the changes were unsafe, and even if the changes were doctor recommended, 84% would not delay screening until age 50 years. Those with a friend/relative with BrCa were more likely to want annual mammography in their forties (92% vs 77%, P = .001), and feel changes unsafe (91% vs 69%, P ≤ .0001). Participants with previous false-positive mammograms were less likely to accept doctor-recommended screening delay until age 50 years (8% vs 21%, P = .01). Women overestimate BrCa risk. Skepticism of new mammogram guidelines exists, and is increased by exposure to negative media. Those with prior false-positive mammograms are less likely to accept changes. Copyright © 2011 Mosby, Inc. All rights reserved.

  9. Analysis of image findings in forty-one patients with primary lymphoma of the bone

    International Nuclear Information System (INIS)

    Yu Baohai; Liu Jie; Zhong Zhiwei; Zhao Jingpin; Peng Zhigang; Liu Jicun; Wu Wenjuan

    2011-01-01

    Objective: To analyze the imaging features of primary lymphoma of the bone, and discuss the special feature of the 'floating ice sign'. Methods: Forty-one cases of primary lymphoma of the bone in our unit from 1963.1-2009.6 were retrospectively studied. All 41 patients underwent X-ray examination, and 20 patients underwent CT examination, 12 patients underwent MR examination (3 cases simultaneously with enhancement). Results: Involvement of the flat bone was seen in 12 cases. Vertebral column was affected in 8 cases, and 17 cases showed lesions in long bones and irregular bones were involved in 4 cases. The most common location was the femur (10, 24.4%), followed by the ilium (8, 19.5%). Lesions were found in the metaphyses of the long bone in 11 cases (64.7%). 'Floating ice sign' was showed in the calcaneus of 2 patients and in the lumbar vertebra of 2 cases respectively, accounted for 9.8% of all cases. Slight bone destruction with soft tissue mass on CT image could be found in 12 cases, while obvious soft tissue mass was found in 9 cases. No periosteal reaction was found in 37 cases (90.2%). MRI examinations of 12 patients revealed soft tissue mass in 10 patients, and the extent of the lesion was larger in MR than CT. One case showed extensive bone destruction on MR but inconspicuous bone destruction on X-ray plain film and CT scan. Conclusion: Slight bone destruction with conspicuous soft tissue mass, conspicuous bone destruction on MR but slight or inconspicuous bone destruction on X-ray film and CT, could strongly imply the diagnosis of primary lymphoma of the bone. 'Floating ice sign' was a special imaging feature of primary lymphoma of the bone, which could be used as a clue for the diagnosis of lymphoma. (authors)

  10. How to find home backwards? Navigation during rearward homing of Cataglyphis fortis desert ants.

    Science.gov (United States)

    Pfeffer, Sarah E; Wittlinger, Matthias

    2016-07-15

    Cataglyphis ants are renowned for their impressive navigation skills, which have been studied in numerous experiments during forward locomotion. However, the ants' navigational performance during backward homing when dragging large food loads has not been investigated until now. During backward locomotion, the odometer has to deal with unsteady motion and irregularities in inter-leg coordination. The legs' sensory feedback during backward walking is not just a simple reversal of the forward stepping movements: compared with forward homing, ants are facing towards the opposite direction during backward dragging. Hence, the compass system has to cope with a flipped celestial view (in terms of the polarization pattern and the position of the sun) and an inverted retinotopic image of the visual panorama and landmark environment. The same is true for wind and olfactory cues. In this study we analyze for the first time backward-homing ants and evaluate their navigational performance in channel and open field experiments. Backward-homing Cataglyphis fortis desert ants show remarkable similarities in the performance of homing compared with forward-walking ants. Despite the numerous challenges emerging for the navigational system during backward walking, we show that ants perform quite well in our experiments. Direction and distance gauging was comparable to that of the forward-walking control groups. Interestingly, we found that backward-homing ants often put down the food item and performed foodless search loops around the left food item. These search loops were mainly centred around the drop-off position (and not around the nest position), and increased in length the closer the ants came to their fictive nest site. © 2016. Published by The Company of Biologists Ltd.

  11. Far-UV observations of comet C/2012 S1 (ISON) with FORTIS

    Science.gov (United States)

    McCandliss, Stephan R.; Feldman, Paul D.; Weaver, Harold A.; Fleming, Brian; Redwine, Keith; Li, Mary J.; Kutyrev, Alexander; Moseley, Samuel H.

    2015-01-01

    Far-UV imagery and objective grating spectroscopy of comet C/2012 S1 (ISON) were acquired from NASA sounding rocket 36.296 UG, launched on 20 November 2013 at 04:40 MST (20.48 Nov 2013 UT), 8.32 days pre-perihelion, from the White Sands Missile Range, NM. The comet was 0.1° below ground horizon, 0.44 AU from the Sun, 0.86 AU from the Earth, and at a solar elongation of 26.3°. The payload reached an apogee of 279 km and the total time pointed at the comet was 353 s. At the time of launch ISON was undergoing a factor of 5 increase in water production rate, going from 3.5e29 to 19.6e29 molecules s-1between 19.6 and 21.6 Nov (Combi et al. 2014), marking what is thought to be a final fragmentation event (Sekanina & Kracht 2014). Our instrument, a wide-field multi-object spectro-telescope called FORTIS (Far-UV Off Rowland-circle Telescope for Imaging and Spectroscopy), observed Lyα emissions in an objective grating mode through an open microshutter array, developed at the Goddard Space Flight Center, over a (1/2°)2 field-of-view. After accounting for slit losses and deadtime corrections we find a preliminary lower limit to the Lyα surface brightness of ~ 400 kilorayleighs, yielding a hydrogen production rate of QH ~ 5e29 atoms s-1, in reasonable agreement with the Combi result. We also acquired a broadband image of the comet in the 1280 to 1900 Å bandpass. This image shows a drop in count rate proportional to altitude caused by increased absorption of cometary emissions by terrestrial O2 located in the lower thermosphere. O2 absorption acts as a selective time dependent filter that attenuates cometary emissions from different atomic and molecular species at different rates during descent. Preliminary analysis suggests that the dominant species in a (1e5 km)2 nuclear region is neutral carbon. The radial profile in comparison to a Haser model suggests that the C parent molecule had a lifetime (at 1 AU) ~ 105 s; much shorter than the expected lifetime of CO. We

  12. Forty centimeter long transverse and radial sections cut from fresh increment cores

    Czech Academy of Sciences Publication Activity Database

    Ivanova, A.; Doležal, Jiří; Gärtner, H.; Schweingruber, F.

    2015-01-01

    Roč. 36, č. 4 (2015), s. 460-463 ISSN 0928-1541 Institutional support: RVO:67985939 Keywords : Wood anatomy * dendro-ecology * time-series analyses Subject RIV: EH - Ecology, Behaviour Impact factor: 1.043, year: 2015

  13. Healing with Incomplete Root Development After Forty Months Following: A Case Report

    Directory of Open Access Journals (Sweden)

    Merve Erkmen Almaz

    2017-08-01

    Full Text Available In recent years, the concept of revascularization has been developed that employs the use of a mixture of antibacterial drugs for disinfection of infected root canals. The clinical and radiographic examinations showed deep coronal caries, immature root, and periapical radiolucency in mandibular second premolar (#35 of a 13-year-old girl. The exam findings suggested revascularization treatment. Revascularization with triantibiotic mix was administered for 2 weeks. Then, a blood clot was created in the canal, over which mineral trioxide aggregate was placed. Coronal sealing was performed with composite resin. After 40 months follow-up, the tooth was asymptomatic with a positive response to the pulp test and periapical radiolucency was healed. However, no evidence of root development was observed. In spite of numerous reports of revascularization treatment, no incomplete root development was reported after long-term follow-up. Despite incomplete root development, positive response to the pulp test is controversial.

  14. Genome size variation in Macaronesian Angiosperms: Forty Percent of Canarian Endemic Flora Completed

    Czech Academy of Sciences Publication Activity Database

    Suda, Jan; Kyncl, Tomáš; Jarolímová, Vlasta

    2005-01-01

    Roč. 252, 3-4 (2005), s. 215-238 ISSN 0378-2697 R&D Projects: GA ČR(CZ) GA206/00/1445; GA ČR(CZ) GA206/04/0081; GA AV ČR(CZ) KSK6005114 Institutional research plan: CEZ:AV0Z60050516 Keywords : genome size * cytometry * Macaronesia Subject RIV: EF - Botanics Impact factor: 1.421, year: 2005

  15. Forty Necessary and Sufficient Conditions for Regularity of Interval Matrices: A survey

    Czech Academy of Sciences Publication Activity Database

    Rohn, Jiří

    2009-01-01

    Roč. 18, - (2009), s. 500-512 E-ISSN 1081-3810 R&D Projects: GA ČR GA201/09/1957; GA ČR GC201/08/J020 Institutional research plan: CEZ:AV0Z10300504 Keywords : interval matrix * regularity * singularity * necessary and sufficient condition * algorithm Subject RIV: BA - General Mathematics Impact factor: 0.892, year: 2009 http://www.math.technion.ac.il/iic/ ela / ela -articles/articles/vol18_pp500-512.pdf

  16. Radiofrequency ablation of hepatic metastasis: Results of treatment in forty patients

    Directory of Open Access Journals (Sweden)

    Rath G

    2008-01-01

    Full Text Available Aim: To evaluate the local control of hepatic metastasis with radiofrequency ablation treatment. Materials and Methods: We did a retrospective analysis in 40 patients treated with radiofrequency ablation for hepatic metastasis. The tumors ablated included up to two metastatic liver lesions, with primaries in breast, gastrointestinal tract, cervix, etc. Radiofrequency ablation was performed under general anesthesia in all cases, using ultrasound guidance. Radionics Cool-Tip RF System was used to deliver the treatment. Results: The median age of patients treated was 49 years. There were 13 female and 27 male patients. The median tumor size ablated was 1.5 cm (0.75-4.0 cm. A total of 52 radiofrequency ablation cycles were delivered. Successful ablation was achieved in all patients with hepatic metastasis less than 3 cm in size. Pain was the most common complication seen (75%. One patients developed skin burns. At 2-year follow-up 7.5% of patients had locally recurrent disease. Conclusions: Radiofrequency ablation is a minimally invasive treatment modality. It can be useful in a select group of patients with solitary liver metastasis of less than 3 cm size.

  17. Year 2000 Tropical Cyclones of the World

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Year 2000 Tropical Cyclones of the World poster. During calendar year 2000, forty-five tropical cyclones with sustained surface winds of at least 64 knots were...

  18. Forty-seven Cases of Gonitis Treated by A Combined Therapy of Chinese Drugs and Acupuncture

    Institute of Scientific and Technical Information of China (English)

    杨文鹤

    2001-01-01

    @@Osteoarthritis, a nonspecific inflammatory lesion, is a commonly seen joint disease. Clinically, it is mainly characterized by arthralgia, swelling, and motor impairment. Since the knee joint is the load-bearing joint of the human body, and is susceptible to trauma, gonitis tends to have the highest morbidity in the four limbs, which manifests itself arthritis of patella and femur at the early stage; narrowness or disappearance of the medial joint space at the mid stage; and damage of the cartilage accompanied with flexion deformity at the late stage. In recent years, based on the experience of Prof. Cao Yiming, the author has treated 47 cases of gonitis by combined use of Chinese drugs and acupuncture, and obtained satisfactory therapeutic results as reported in the following.

  19. The Canadian cigar and tobacco journal in the forties: a remembrance.

    Science.gov (United States)

    Warsh, Cheryl Krasnick

    2006-01-01

    This paper is a period snapshot of the life and times of Canadian smoking culture, filtered through "The Canadian Cigar and Tobacco Journal" (the industry's trade paper) from 1943-1949. "The Journal" provided a vivid portrait of neighbourhood tobacconists, travelling salesman, wholesalers and factory workers, homemakers and entrepreneurs. I discuss the role of Jews in the industry, as manufacturers and retailers. "The Journal" evokes the dangers of the retail trade, such as armed robberies, as well as the dangers of wartime. There is also the parallel danger of tobacco smoking, which, although not explicitly defined as risky behaviour by physicians, nonetheless is apparent to consumers. World War II is a dominant feature of "The Journal," and the celebration of wartime tobacco consumption is epitomized by Winston Churchill and other heroic smokers. Women's increased economic participation during the war years, and postwar demobilization, is reflected in "The Journal." Finally I discuss the growing targeting of children as potential consumers of tobacco.

  20. Who Produces Ianthelline? The Arctic Sponge Stryphnus fortis or its Sponge Epibiont Hexadella dedritifera: a Probable Case of Sponge-Sponge Contamination.

    Science.gov (United States)

    Cárdenas, Paco

    2016-04-01

    The bromotyrosine derivative ianthelline was isolated recently from the Atlantic boreo-arctic deep-sea sponge Stryphnus fortis, and shown to have clear antitumor and antifouling effects. However, chemosystematics, field observations, and targeted metabolic analyses (using UPLC-MS) suggest that ianthelline is not produced by S. fortis but by Hexadella dedritifera, a sponge that commonly grows on S. fortis. This case highlights the importance of combining taxonomic and ecological knowledge to the field of sponge natural products research.

  1. Women's tidal power plant Forty candles for Kislaya Guba TPP

    Energy Technology Data Exchange (ETDEWEB)

    Chaineux, Marie-Claire [IDRECS, Brussels (Belgium); Charlier, Roger H. [Vrije Universiteit Brussel, Brussels (Belgium)

    2008-12-15

    Tidal energy has been used for centuries. Tidal current and rise and fall of tides were both put to work. They provided power for flour mills, saw mills, breweries, etc. Tide mills dotted several regions of Europe from The Netherlands to Spain and from Wales to England. Immigrants brought the technique to the 'New World' to the United States and Canada. But they could not withstand the development of more efficient power production and faded away. Though some subsisted well into the 20th century, most of those still in existence offer mainly a tourist interest. However, they may well be considered the forerunners of the power-generating tidal power stations. These are not numerous - except mini plants in China - but with the price of oil soaring a renewed interest as developed. Of all existing stations, the Kislaya Guba station has not the largest; but the only one completely built by women, and it celebrates this year its 40th birthday. (author)

  2. Neutron capture therapy: Years of experimentation---Years of reflection

    International Nuclear Information System (INIS)

    Farr, L.E.

    1991-01-01

    This report describes early research on neutron capture therapy over a number of years, beginning in 1950, speaking briefly of patient treatments but dwelling mostly on interpretations of our animal experiments. This work carried out over eighteen years, beginning over forty years ago. Yet, it is only fitting to start by relating how neutron capture therapy became part of Brookhaven's Medical Research Center program

  3. A radiological study on the degenerative joint disease of the lumbar spine in Korean adult men below the age of forty

    International Nuclear Information System (INIS)

    Lee, Sook Hi; Lee, Sang Seun

    1979-01-01

    It is generally believed that this disease is a degenerative process, a part of the general phenomena, hastened by excessive functional demand and a decreasing efficiency of blood supply. Though degenerative joint disease is the commonest of all ailments, its manifestations do not appear as a rule until the fourth or fifth decade, and it is not always easy to diagnose because we know less about it than about many less common types. Little information is available on its frequency in person below the age of forty. The present study was designed to obtain more precise information about development of this disease in person below the age of forty. After a detailed clinical examination, x-ray findings of a total of 566 men with low back pain checked at the Department of Radiology, National Public Hospital from Jan. 1976 to Dec. 1978 were received. The following result were obtained: 1. 111 (19.6%) of the 566 men had radiologic evidence of degenerative disease in lumbar spine. The degenerative joint disease first appeared on the age of 26. The degenerative joint disease was found in 16 (14.9%) of the 107 men between 25 and 29 years old, 14 (16.3%) of the 86 men between 35 and 39 years old, 31 (27.4%) of the 113 men between 35 and 39 years old, and 50 (50%) of the 100 between 40 and 44 years old. 2.The 4th lumbar spine was most commonly involved, being in 82.0% of the cases, and less frequent sites were the 5th lumbar spine (67.6%), the 3rd lumbar spine (51.3%), the 2nd lumbar spine (18.9%) and the 1st lumbar spine (3.6%). 38 (28.8%) of the 111 cases revealed single level involvement, but 79 (71.2%) cases showed multiple level involvement with the highest incidence at 14 and 15. 3. 111 cases of the 566 revealed marginal spurring. Bridging was noted in 8 cases, space narrowing 8 cases, and eburnation 7 caes.

  4. The Brimmond Reservoir extending the Forties Field into the millenium by maximizing profits without extensive rig upgrades

    Energy Technology Data Exchange (ETDEWEB)

    Smith, L.; Perras, L. [Noble Drilling (United Kingdom)

    1998-12-31

    Drilling a horizontal well with a minimum facilities workover rig in the Brimmond Field (North Sea) which overlies the Forties Reservoir, was described. Feasibility studies indicated that further development of the Brimmond Field would require extensive rig upgrade to be able to drill the horizontal well within recognized industry parameters. Since the upgrading of the drilling package would have delayed the project by several months, as well as making it uneconomical, a number of critical operations were identified and analyzed, which led to introducing `new technology` - premixed cement, leading edge LWD tools and hole cleanup techniques. The first horizontal sidetrack was successfully completed with the minimum facilities drilling package and production commenced at an initial rate of 2.4 mbd dry oil from a 13 ft cased hole gravel pack utilizing an existing Forties Field producing well. The original Paleocene interval was abandoned with cement plugs prior to milling a window on the 9-5/8 inch casing and installing a gravel pack. Steady production of this new well led to consideration of further development of the field. 4 figs.

  5. Forty-two

    Directory of Open Access Journals (Sweden)

    John Dumay

    2015-01-01

    Full Text Available This article explores the meaning and context of intellectual capital (IC numbers to help break free from the domination of IC “accountingisation” . Offering a personal and reflective narrative about IC numbers, I first discuss what numbers mean by exploring the way we think about the number 42. This discussion is followed by two empirical sections examining the meaning and context of a common IC measure, employee turnover rates. Measuring any IC element is problematic from an IC accounting perspective because of the unique context in which each organization operates. The comparability of a number from one organization and one period with another is nearly impossible. The article is original because it takes a thought-provoking narrative journey into the use and meaning of applying IC numbers. It is a personal reflection on the implications of considering the meaning of numbers for IC practice, IC education and research, and IC’s future. It is particularly topical in light of the inclusion of IC in the recent Integrated Reporting ( Guidelines.

  6. Resolutions and other decisions of the General Conference. Forty-second regular session, 21-25 September 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    The twenty-two resolutions adopted and the thirteen other decisions taken by the General Conference at its forty-second (1998) regular session are reproduced in this booklet. The resolutions are, for ease of reference, preceded by the agenda for the session. Before the title of each resolution a serial number is given by which it may be cited. Any footnotes to a resolution appear immediately after the text on the left side of the page; on the right side are given the date of adoption of the resolution, the relevant agenda item and a reference to the record of the meeting at which the resolution was adopted. The other decisions taken by the Conference are presented similarly. This booklet should be read in conjunction with the summary records of the General Conference, where details of the proceedings, including all voting results, are contained (GC(42)/OR.1-10)

  7. Resolutions and other decisions of the General Conference. Forty-first regular session, 29 September - 3 October 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The twenty-five resolutions adopted and the fourteen other decisions taken by the General Conference at its forty-first (1997) regular session are reproduced in this booklet. The resolutions are, for ease of reference, preceded by the agenda for the session. Before the title of each resolution a serial number is given by which it may be cited. Any footnotes to a resolution appear immediately after the text on the left side of the page; on the right side are given the date of adoption of the resolution, the relevant agenda item and a reference to the record of the meeting at which the resolution was adopted. The other decisions taken by the Conference are presented similarly. This booklet should be read in conjunction with the summary records of the General Conference, where details of the proceedings, including all voting results, are contained (GC(41)/OR.1-10)

  8. Modes of failure of Osteonics constrained tripolar implants: a retrospective analysis of forty-three failed implants.

    Science.gov (United States)

    Guyen, Olivier; Lewallen, David G; Cabanela, Miguel E

    2008-07-01

    The Osteonics constrained tripolar implant has been one of the most commonly used options to manage recurrent instability after total hip arthroplasty. Mechanical failures were expected and have been reported. The purpose of this retrospective review was to identify the observed modes of failure of this device. Forty-three failed Osteonics constrained tripolar implants were revised at our institution between September 1997 and April 2005. All revisions related to the constrained acetabular component only were considered as failures. All of the devices had been inserted for recurrent or intraoperative instability during revision procedures. Seven different methods of implantation were used. Operative reports and radiographs were reviewed to identify the modes of failure. The average time to failure of the forty-three implants was 28.4 months. A total of five modes of failure were observed: failure at the bone-implant interface (type I), which occurred in eleven hips; failure at the mechanisms holding the constrained liner to the metal shell (type II), in six hips; failure of the retaining mechanism of the bipolar component (type III), in ten hips; dislocation of the prosthetic head at the inner bearing of the bipolar component (type IV), in three hips; and infection (type V), in twelve hips. The mode of failure remained unknown in one hip that had been revised at another institution. The Osteonics constrained tripolar total hip arthroplasty implant is a complex device involving many parts. We showed that failure of this device can occur at most of its interfaces. It would therefore appear logical to limit its application to salvage situations.

  9. Forty Years of Excellence and Beyond. Proceedings of the Annual North East Association for Institutional Research (NEAIR) Conference (40th, Newport, Rhode Island, November 9-12, 2013)

    Science.gov (United States)

    Parker, Tiffany, Ed.

    2013-01-01

    The NEAIR 2013 Conference Proceedings is a compilation of papers presented at the Newport, Rhode Island, conference. Papers in this document include: (1) Aspiring to the Role of "Data Badass:" Some Thoughts on the Political Context of IR (Mark Freeman); (2) Data-Driven Internal Benchmarks and Successful Learning Outcomes (Mamta Saxena…

  10. Forty Years of the United Nations General Assembly Resolution 3379 (XXX) on Zionism and Racism: the Brazilian Vote as an instance of United States - Brazil Relations

    OpenAIRE

    SANTOS, NORMA BREDA DOS; UZIEL, EDUARDO

    2015-01-01

    Abstract In 1975, Brazil voted in favor of the United Nations General Assembly resolution 3379 (XXX), equating Zionism with a form of racism. Focusing on the decision-making process of president Ernesto Geisel's (1974-1979) foreign policy, "responsible pragmatism", this article discusses how the ultimate decision to vote in favor of resolution was taken taking into account mainly US-Brazil relationship. Resumo Em 1975, o Brasil votou a favor da resolução da Assembleia Geral das Nações Unid...

  11. Biological and genetic characteristics of Glyptotendipes tokunagai (Diptera: Chironomidae) on the basis of successive rearing of forty-two generations over seven years under laboratory conditions.

    Science.gov (United States)

    Baek, Min Jeong; Yoon, Tae Joong; Kang, Hyo Jeong; Bae, Yeon Jae

    2014-10-01

    Members of the nonbiting midge family Chironomidae have been used worldwide as water-quality indicators or toxicity test organisms. The purpose of this study was to establish the chironomid Glyptotendipes tokunagai Sasa as a new test species by conducting successive rearing under laboratory conditions. We monitored biological and genetic aspects of >42 successive generations over 7 yr, and also compared the development of the 39th generation with the fourth generation under five constant temperatures of 15, 20, 25, 30, and 35°C. We observed that the number of eggs in an egg mass and the adult body sizes decreased rapidly in the early generations, and thereafter tended to stabilize from the fifth generation to the 42nd generation. In all generations, the mean hatching rate was >75%. Males were predominant in the early generations, but the sex ratio increased to 0.5 (ranged 0.24-0.61) in later generations. The genetic divergence of the reared generations, analyzed by using the mitochondrial cytochrome c oxidase subunit I gene, decreased from 0.0049 to 0.0004 as the generations progressed. In comparison with the fourth generation, the mortality and developmental time of the 39th generation were generally greater, and the adult body sizes were generally smaller. The estimated low developmental threshold temperatures of eggs, male larvae to male adults, and female larvae to female adults were 9.6, 11.3, and 9.7°C, respectively. The optimal rearing temperature was determined to be 25°C. This is the first record of domesticated rearing of a wild chironomid species under laboratory conditions for >7 yr.

  12. Forty years of the Institute for Nuclear Research (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 22 December 2010)

    International Nuclear Information System (INIS)

    2011-01-01

    On 22 December 2010, the scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), devoted to the 40th anniversary of the Institute for Nuclear Research, RAS, was held at the Institute for Nuclear Research, RAS in Troitsk. The agenda of the session announced on the website www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports: (1) Matveev V A (Institute for Nuclear Research, RAS, Moscow) ''Introductory word''; (2) Gavrin V N (Institute for Nuclear Research, RAS, Moscow) ''Contribution of the SAGE results to the understanding of solar physics and neutrino physics''; (3) Domogatsky G V (Institute for Nuclear Research, RAS, Moscow) ''Baikal neutrino experiment''; (4) Tkachev I I (Institute for Nuclear Research, RAS, Moscow) ''Observation of the Greisen - Zatsepin - Kuz'min effect at the Telescope Array Observatory''; (5) Kudenko Yu G (Institute for Nuclear Research, RAS, Moscow) ''Neutrino T2K experiment: the first results''; (6) Sadykov R A (Institute for Nuclear Research, RAS, Moscow) ''Fields of study of condensed media at the neutron facility at the INR, RAS''; (7) Zhuikov B L (Institute for Nuclear Research, RAS, Moscow) ''Production of isotopes at the INR, RAS: reality and prospects''. The papers written on the base of reports 1-5 and 7 are published below. In addition, the paper ''High-power diode-pumped alkali lasers'' by A M Shalagin is published. The paper is based on the report presented at the scientific session of the General Assembly of the Physical Sciences Division, RAS (13 December 2010) devoted to the 50th anniversary of the laser, the main materials of the session having been published in Usp. Fiz. Nauk 181 (8) 867 (2011) [Phys. Usp. 54 837 (2011)]. . Institute for Nuclear Research of the Russian Academy of Sciences turns 40, V A Matveev Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 939-940 . The Russian-American gallium experiment SAGE, V N Gavrin Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 941-949 . BAIKAL neutrino experiment, G V Domogatsky Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 949-954 . Telescope Array Observatory observations of the Greisen-Zatsepin-Kuzmin effect, I I Tkachev Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 954-961 . T2K neutrino experiment: first results, Yu G Kudenko Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 961-968 . Isotope production at the Institute for Nuclear Research, Russian Academy of Sciences: current status and prospects, B L Zhuikov Physics-Uspekhi, 2011, Volume 54, Number 9, Pages 968-974 (conferences and symposia)

  13. Forty Years of Movie Hacking: Considering the Potential Implications of the Popular Media Representation of Computer Hackers from 1968 to 2008

    OpenAIRE

    Gordon, Damian

    2010-01-01

    Increasingly movies are being produced which feature plots that incorporate elements of computer security and hacking, and cumulatively these movies are creating a public perception as to the nature of computer security. This research examines movies that feature hackers (and hacking) to identify if any common themes emerge from these movies in their representation of these issues. To achieve this, first a corpus of hacking movies is created, and then using a qualitative data analysis techniq...

  14. Drastic population size change in two populations of the Golden-striped salamander over a forty year period - are eucalypt plantations to blame?

    NARCIS (Netherlands)

    Arntzen, J.W.

    2015-01-01

    Over the last half century the Iberian peninsula has seen the large scale planting of exotic gum trees (Eucalyptus sp.) therewith reducing space for native wildlife. An additional effect of the gum tree plantations may be the lowering of the water table in adjacent streams, to which amphibian

  15. Pooling Time Series Based on Slightly Different Questions About the Same Topic Forty Years of Survey Research on Happiness and Life Satisfaction in The Netherlands

    NARCIS (Netherlands)

    T. DeJonge (Tineke); R. Veenhoven (Ruut); W.M. Kalmijn (Wim); L.R. Arends (Lidia)

    2016-01-01

    textabstractSurvey research on subjective wellbeing in The Netherlands started in the early 1970s. The time series happiness and life satisfaction that have emerged since then are unfortunately based on slightly different survey items of which one part uses verbal response scales and another part

  16. Reshaping the All-Volunteer Force of the United States to Increase its Utility: A Reassessment of Over Forty Years of Experience

    Science.gov (United States)

    2015-05-23

    veterans. This has also been reflected in popular culture such as cinema . For a highly recognized example see Al Santoli, Everything We Had: An Oral...be the best in the world: the heir to the French and German armies of the nineteenth ad twentieth centuries.” Ibid., 255. 32 above the ‘grass

  17. Forty years of the first attempt at the electroweak unification and of the prediction of the weak neutral boson Z{sub 0}

    Energy Technology Data Exchange (ETDEWEB)

    Leite Lopes, J [Centro Brasileiro de Pesquisas Fisicas (CBPF), Rio de Janeiro, RJ (Brazil)

    1998-03-01

    The author describes his first in 1958 at the unification of electromagnetic and weak interactions and his prediction in the same paper of the neutral Z{sub 0} boson which would be the intermediate quantum exchanged in an eventual electron-neutron weak interaction (as muonic neutrinos were not known at that time). In annex he transcribes copies of letters from Steven Weinberg, Abdus Salam and Bruno Pontecorvo and comments by C.N. Yang and J. Tiomno. (author) 24 refs., 5 figs.

  18. Forty years of the first attempt at the electroweak unification and of the prediction of the weak neutral boson Z0

    International Nuclear Information System (INIS)

    Leite Lopes, J.

    1998-03-01

    The author describes his first in 1958 at the unification of electromagnetic and weak interactions and his prediction in the same paper of the neutral Z 0 boson which would be the intermediate quantum exchanged in an eventual electron-neutron weak interaction (as muonic neutrinos were not known at that time). In annex he transcribes copies of letters from Steven Weinberg, Abdus Salam and Bruno Pontecorvo and comments by C.N. Yang and J. Tiomno. (author)

  19. [On Georges Canguilhem's "What does a scientific ideology mean?" and on French-German contributions on science and ideology in the last forty years].

    Science.gov (United States)

    Debru, Claude

    2010-06-01

    This paper is based on Canguilhem's text on the concept of scientific ideology, which he introduced in 1969. We describe Canguilhem's attempts at designing a methodological framework for the history of science including the status of kinds of knowledge related to science, like scientific ideologies preceding particular scientific domains (like ideologies about inheritance before Mendel, or Spencer's universal evolutionary laws preceding Darwin). This attempt at picturing the relationships between science and ideology is compared with Jürgen Habermas's book Technology and Science as 'Ideology' in 1968. The philosphical issue of human normativity provides the framework of this discussion.

  20. 17 CFR 240.15a-4 - Forty-five day exemption from registration for certain members of national securities exchanges.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Forty-five day exemption from registration for certain members of national securities exchanges. 240.15a-4 Section 240.15a-4 Commodity and... national securities exchanges. (a) A natural person who is a member of a national securities exchange shall...

  1. Forty hours with a traumatic carotid transection: A diagnostic caveat and review of the contemporary management of penetrating neck trauma.

    Science.gov (United States)

    Ng, Eugene; Campbell, Ian; Choong, Andrew; Kruger, Allan; Walker, Philip J

    2018-02-20

    Although penetrating neck trauma (PNT) is uncommon, it is associated with the significant morbidity and mortality. The management of PNT has changed significantly over the past 50 years. A radiological assessment now is a vital part of the management with a traditional surgical exploration. A 22 years old male was assaulted by a screwdriver and sustained multiple penetrating neck injuries. A contrast CT scan revealed a focal pseudoaneurysm in the left common carotid artery bulb. There was no active bleeding or any other vascular injuries and the patient remained haemodynamically stable. In view of these findings, he was initially managed conservatively without an open surgical exploration. However, the patient was noted to have an acute drop in his hemoglobin count overnight post injury and the catheter directed angiography showed active bleeding from the pseudoaneurysm. Surgical exploration 40 hours following the initial injury revealed a penetrating injury through both arterial walls of the left carotid bulb which was repaired with a great saphenous vein patch. A percutaneous drain was inserted in the carotid triangle and a course of intravenous antibiotics for five days was commenced. The patient recovered well with no complications and remained asymptomatic at five months followup. Copyright © 2018 Daping Hospital and the Research Institute of Surgery of the Third Military Medical University. All rights reserved.

  2. Security, cooperation and disarmament: The unfinished agenda for the 1990's. Proceedings of the forty-sixth Pugwash conference

    International Nuclear Information System (INIS)

    Rotblat, J.

    1998-01-01

    For 40 years, the Pugwash Conference on Science and world affairs has been making unremitting efforts to achieve it main objectives the struggle to eliminate nuclear weapons, the elimination of wars and maintenance of world peace. The end of the Cold War vigorously encouraged world efforts in arms control and disarmament. Besides this main concern of Pugwash, another issue of concern was the negative attitude towards nuclear energy being not only futile, but counterproductive as it misses opportunities to appropriately influence its development. Since nuclear energy cannot be abandoned for ecological (decrease in greenhouse gases emission) and economic reasons as a long term energy source, then efforts should be devoted to make it safe from proliferation, which is possible from scientific and technological point of view

  3. How to Obtain Forty Percent Less Environmental Impact by Healthy, Protein-Optimized Snacks for Older Adults

    DEFF Research Database (Denmark)

    Saxe, Henrik; Okkels, Signe Loftager; Jensen, Jørgen Dejgård

    2017-01-01

    It is well known that meals containing less meat are more sustainable, but little is known about snack-meals, which typically do not contain meat. This study investigates the diversity in environmental impacts associated with snack production based on 20 common recipes optimized for protein content......, energy content and sensory aspects for older adults. The purpose is to improve sustainability of public procurement by serving more sustainable snack-meals. Public procurement serves Danish older adults over millions of snack-meals every year, and millions more are served in countries with a similar...... social service. The environmental impact of snack production was estimated by consequential life cycle assessment. The average impact of producing the 10 least environmentally harmful snacks was 40% less than the average impact of producing the 10 most harmful snacks. This is true whether the functional...

  4. How to Obtain Forty Percent Less Environmental Impact by Healthy, Protein-Optimized Snacks for Older Adults.

    Science.gov (United States)

    Saxe, Henrik; Loftager Okkels, Signe; Jensen, Jørgen Dejgård

    2017-12-06

    It is well known that meals containing less meat are more sustainable, but little is known about snack-meals, which typically do not contain meat. This study investigates the diversity in environmental impacts associated with snack production based on 20 common recipes optimized for protein content, energy content and sensory aspects for older adults. The purpose is to improve sustainability of public procurement by serving more sustainable snack-meals. Public procurement serves Danish older adults over millions of snack-meals every year, and millions more are served in countries with a similar social service. The environmental impact of snack production was estimated by consequential life cycle assessment. The average impact of producing the 10 least environmentally harmful snacks was 40% less than the average impact of producing the 10 most harmful snacks. This is true whether the functional unit was mass, energy, or protein content, and whether the environmental impact was measured as global warming potential or the monetized value of 16 impact categories. We conclude that large-scale public procurement of snack-meals by private and municipal kitchens can be reduced by up to 40% if the kitchens evaluate the environmental impact of all their snacks and serve the better half more frequently.

  5. How to Obtain Forty Percent Less Environmental Impact by Healthy, Protein-Optimized Snacks for Older Adults

    Directory of Open Access Journals (Sweden)

    Henrik Saxe

    2017-12-01

    Full Text Available It is well known that meals containing less meat are more sustainable, but little is known about snack-meals, which typically do not contain meat. This study investigates the diversity in environmental impacts associated with snack production based on 20 common recipes optimized for protein content, energy content and sensory aspects for older adults. The purpose is to improve sustainability of public procurement by serving more sustainable snack-meals. Public procurement serves Danish older adults over millions of snack-meals every year, and millions more are served in countries with a similar social service. The environmental impact of snack production was estimated by consequential life cycle assessment. The average impact of producing the 10 least environmentally harmful snacks was 40% less than the average impact of producing the 10 most harmful snacks. This is true whether the functional unit was mass, energy, or protein content, and whether the environmental impact was measured as global warming potential or the monetized value of 16 impact categories. We conclude that large-scale public procurement of snack-meals by private and municipal kitchens can be reduced by up to 40% if the kitchens evaluate the environmental impact of all their snacks and serve the better half more frequently.

  6. Obverse and Reverse of the Nation: the Discourse of the Antiespañolada during the early Forties

    Directory of Open Access Journals (Sweden)

    Zira Box Varela

    2015-04-01

    Full Text Available During the immediate postwar years, different voices from the new francoist regime produced a discourse relatively spontaneous but, at the same time, recognizable enough addressed to denounce what they considered as an unacceptable deformation of the Spanishness. Basically, and in spite of the ideological differences amongst its producers, the critic raised from a common and painful nationalism which pointed at the foreign look —specially, the French romantic look— as creator and supporter of what they called España de pandereta. This look supposed a distortion and mystification of Spain as a picturesque nation that resulted in the españolada. The aim of this article is to explore this discourse —named in the text as the antiespañolada discourse— proposing a hypothesis: these critics did not expect to eliminate the clichés linked to this image, but to restore them giving to them a new signification. Consequently, elements as typical as bullfighting, flamenco or Andalusia were claimed as deeply Spanish elements, but representatives of a Nation that far from being coloured with the stridency of the españolada was a hierarchy, serious and a straight Nation.

  7. Percutaneous radiofrequency rhizotomy for cervical zygapophyseal joint mediated neck pain: A retrospective review of outcomes in forty-four cases.

    Science.gov (United States)

    Duff, Patricia; Das, Basabjit; McCrory, Connail

    2016-01-01

    Percutaneous radiofrequency (RF) rhizotomy of the medial branches of the dorsal rami from the spinal nerves is the standard treatment for cervical zygapophyseal joint mediated pain. There is a paucity of data regarding the longevity of analgesia following this procedure. To determine the duration of complete pain relief, analgesic consumption and any adverse events following percutaneous cervical RF rhizotomy. Retrospective chart review of patients who had undergone percutaneous cervical RF rhizotomy for zygapophyseal joint mediated neck pain. Patient reviews were undertaken by the pain consultant at 6 weeks, 6 months and 1 year following the procedure. Where follow-up was incomplete, the patient was assumed only to have had pain relief until their last review where complete pain relief had been documented. Analgesic consumption and any adverse events were recorded. The data was analysed using Microsoft Excel®. At 12 months 63.64% of patients were pain free. Median duration of complete pain relief was 52 weeks. Patients who experienced pain relief had ceased using prescription analgesia by their 6 week review. There were no repeat cervical RF rhizotomies, procedure related infections or unplanned hospital admissions. Percutaneous cervical RF rhizotomy is an effective treatment for cervical zygapophyseal joint mediated neck pain.

  8. Statement to the Forty-ninth Regular Session of the IAEA General Conference 2005, 26 September 2005, Vienna, Austria

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2005-01-01

    The Director General reviewed how far the Agency has come in recent years, in terms of each of the three pillars of activity that support the Agency's mission - technology, safety and verification - and described what, in his view, should be the vision for the future. The part on Nuclear Power Technology dealt with changes in nuclear power, advances in nuclear innovation, decommissioning of nuclear facilities, waste and fuel cycle issues including multilateral approaches, uranium production and nuclear knowledge management. A major part of the Agency's scientific and technical work involves the transfer of peaceful nuclear technology in applications related to health, agriculture, water management and preservation of the environment. The part on Nuclear Safety and Security described the status of international conventions, safety standards and missions, research reactor utilization, safety and security, radiological protection of patients, safety of radioactive waste management, safety of transport of radioactive material, the Chernobyl Forum, the nuclear security and protection against nuclear terrorism, regulatory infrastructures for radiation safety and the control of radioactive sources and the conversion of HEU to LEU at research reactors. In the area of verification, the status of safeguards agreements and additional protocols, the safeguards implementation report and safeguards statement for 2004, integrated safeguards, small quantities protocols, verification activities in Iraq, implementation of safeguards in the DPRK, implementation of the NPT safeguards agreements in the Islamic Republic of Iran and application of IAEA safeguards in the Middle East were discussed. Items of the Technical Cooperation Programme included TC programme management and TC programme funding. This was followed by management of the agency, biennial budgeting, 2006-2007 programme and budgeting, agency staffing issues, public outreach and public awareness. It concluded with a few key

  9. Forty month follow-up of persistent and difficultly controlled acromegalic patients treated with depot long acting somatostatin analog octreotide

    International Nuclear Information System (INIS)

    Yetkin, D.O.; Boysan, S.N.; Tiryakioglu, O.; Yalin, A.S.; Kadioglu, P.

    2007-01-01

    The objective of the present study was to investigate the effects of octreotide long acting release (S-LAR) preparation on growth hormone (GH) and insulin-like growth factor (IGF)-1 serum concentrations and pituitary tumor size in patients with persistent and difficultly controlled acromegaly even after adjuvant irradiation and/or dopamine agonists. Thirty-three patients with active acromegaly (26 female and 7 male, mean age; 43.94±14.01 standard deviation (SD) years) were included in this study. Patients were evaluated at baseline and at 6, 12, 30 and 40 months for GH, IGF-1, and GH response to oral glucose tolerance test (OGTT) and biliary ultrasonography. Sella MRI was performed at initial and at 40 months. All patients received 20 mg S-LAR. Afterwards, the dosage was titrated to improve individual GH response and reduction of IGF-1 into normal ranges. Basal serum IGF-1 levels decreased from median: 530 μg/l [IQR: 420-600] to 340 μg/l [IQR: 230-460] at 6 months (p=0.01), to 400 μg/l [IQR: 222.4-600] at 12 months (p=0.48), to 396 μg/l [IQR: 318-468] at 30 months (p=0.49), to 482 μg/l [308-580] at 40 months (p=0.47). Nadir GH levels in OGTT fell from 2.70 ng/ml [IQR: 1.35-6.90] to 1.60 ng/ml [IQR: 0.36-4.10] at 6 months (p=0.03), to 0.31 ng/ml [IQR: 0.18-0.65] at 12 months (p<0.0001), to 1.50 ng/ml [IQR: 0.83-4.00] at 30 months (p=0.398) and to 0.89 ng/ml [IQR: 0.58-1.35] at 40 months (p<0.0001). Initially, pituitary adenoma volume was median: 1.18 ml [IQR: 0.08-3.50] and it shrank to 0.21 ml [IQR: 0-2.1] at 40 months (p=0.08). Gallstones were detected in 12 patients and six of them underwent cholecystectomy. S-LAR is an effective treatment regimen in reducing GH and IGF-1 concentrations and as well as in shrinking tumor volume in persistent and difficultly controlled acromegalic patients. (author)

  10. Statement of the Director General to the forty-second regular session of the General Conference of the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    1998-01-01

    In his Statement on the forty-second regular session of the General Conference of the IAEA, the Director General of the Agency highlighted the role of the IAEA in four areas: nuclear power and the fuel cycle, nuclear and radiation safety, nuclear verification and the security of material, and transfer of technology. The final part of the Statement is devoted to the process of programme and management review initiated by the Director General to ensure that the Agency maintains and enhances its record as an effective and efficient organization

  11. Single-tooth replacement by osseointegrated Astra Tech dental implants: a 2-year report

    DEFF Research Database (Denmark)

    Karlsson, U; Gotfredsen, K; Olsson, C

    1998-01-01

    This study presents the outcome of single-tooth restorations supported by Astra Tech single-tooth implants followed for 2 years. Forty-seven implants were placed in the same number of patients. Forty-three patients attended the second recall visit, and none of the evaluated implants have been...

  12. Muhammed b. Mahmud Jamal al-Din al-Halwatî and His Manuscript Titled The annotation of forty hadith qudsy

    Directory of Open Access Journals (Sweden)

    Harun Reşit DEMİREL

    2017-12-01

    Full Text Available We don’t unfortunately have information about the birth and education of Jamal al-Din Aksarayī who lived in the XV century in the Ottoman State. However, the works shows that he was a very knowledgeable person. Al Aksarayi, who worked as a mudarris in Zinciriyye Madrasah, was capable of hadith, interpretation, jurisprudence, Arabic language and medicine. He has some works as: Risâle fî Hadiths “Innallāha Taālā khalaka âdama alā suretihi”, Risāletu’r-Rahīmiyye, Sharh Forty Hadīths, Forthy Hadīth. Aksarayi’s work titled Forty Hadīth and interpreted by him with a mystical method and currently located as a manuscript in libraries will be studied in this article. And we will try to demonstrate his scientific personality by showing the sources of hadiths which he used and examining his method.

  13. Statement of the Director General to the forty-third regular session of the General Conference of the International Atomic Energy Agency

    International Nuclear Information System (INIS)

    ElBaradei, M.

    1999-01-01

    In his Statement on the forty-third regular session of the General Conference of the IAEA, the Director General of the Agency presented the past, present and future programme of the Agency in terms of the three 'pillars' that constitute its mandate: Nuclear technology (with emphasis on nuclear power and nuclear applications); Nuclear, radiation and waste safety (with emphasis on international conventions prescribing the basic legal norms for the safe use of nuclear energy, internationally accepted safety standards, and measures to assist Member States in the implementation of these conventions and standards, including technological solutions for improving safety); Nuclear verification and the security of material (with emphasis on IAEA safeguards, and physical protection of nuclear material), including possible new verification activities and specific verification issues (Iraq, DPRK, Middle East region). The Director General also touched in his Statement on two supporting elements that undergird these 'pillars': effective interaction with partners and the public, and achieving excellence in management

  14. Reduction of the nosocomial meticillin-resistant Staphylococcus aureus incidence density by a region-wide search and follow-strategy in forty German hospitals of the EUREGIO, 2009 to 2011

    NARCIS (Netherlands)

    Jurke, A; Kock, R; Becker, K; Thole, S; Hendrix, R; Rossen, J; Daniels-Haardt, I; Friedrich, AW

    2013-01-01

    Meticillin-resistant Staphylococcus aureus (MRSA) disseminates between hospitals serving one patient catchment area. Successful prevention and control requires concerted efforts and regional surveillance. Forty hospitals located in the German EUREGIO have established a network for combating MRSA. In

  15. Statement to the forty-fourth regular session of the IAEA General Conference 2000. IAEA General Conference. Vienna, 18 September 2000

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2000-01-01

    In his Statement on the forty-fourth regular session of the General Conference of the IAEA, the Director General of the Agency highlighted IAEA's achievements in connection with its major functions: as catalyst for the development and transfer of nuclear technology (nuclear power, nuclear fuel cycle and waste management, preservation of nuclear expertise, nuclear science and applications, laboratory and research activities, future challenges in nuclear technology), as a recognized authority on nuclear safety (international conventions, establishment of international standards, safety services, early shutdown of nuclear power plants, decommissioning issues, Kursk submarine accident, future challenges in nuclear safety), and as an instrument for the verification of nuclear non-proliferation (safeguards agreements and additional protocols, implementation of United Nations Security Council Resolutions relating to Iraq, safeguards agreement with the Democratic People's Republic of Korea, application of IAEA Safeguards in the Middle East, other verification activities, security of material, future challenges in verification. He also discussed the Agency's technical co-operation programme and the Agency management for maximum efficiency and effectiveness, and the new outreach policy

  16. Horticultural therapy as a measure for recovery support of regional community in the disaster area: a preliminary experiment for forty five women who living certain region in the coastal area of Miyagi Prefecture.

    Science.gov (United States)

    Kotozaki, Yuka

    2014-01-01

    Three years have passed since the earthquake, in the coastal areas in the disaster area, by population transfer or the like from the temporary housing, the importance of the regeneration and revitalization of the local community has been pointed out. This study performed a preliminary study to aim at the psychological inspection about an effect of the horticultural therapy as the means of the local community reproduction support of the disaster area. Forty five women who are living in the coastal area of Miyagi Prefecture participated in this study. They experienced the Great East Japan earthquake in 2011 and suffered some kind of damage caused by the earthquake. The participants were assigned to two groups, the intervention group and the control group, via a random draw using a computer. The HI group attended the horticultural therapy intervention (HT intervention) sessions for 16 weeks. The HT intervention was designed in collaboration with a horticultural therapist and clinical psychologists. This intervention comprised a total of 16 weekly sessions (120 min each) at the community center and 15 minutes per day at participants' homes. We used five psychological measures for an intervention evaluation. The HI group showed a significant increase in post- intervention SCI-2 total scores, post- intervention SCI-2 membership scores, post-intervention SCI-2 influence scores, post- intervention SCI-2 meeting needs scores, post- intervention SCI-2 shared emotional connection scores, and post- intervention RSES score. We believe that these results suggest the effectiveness of the horticultural therapy as the means of the local community reproduction.

  17. A survey of the spider family Nesticidae (Arachnida, Araneae in Asia and Madagascar, with the description of forty-three new species

    Directory of Open Access Journals (Sweden)

    Yucheng Lin

    2016-10-01

    Full Text Available Forty-three new species of Nesticidae are described from China, Indonesia, Philippines, Singapore, Thailand, Vietnam and Madagascar, and two new junior synonyms are suggested. A new genus, Speleoticus gen. n., is described with Nesticus navicellatus Liu & Li, 2013 as the type species, and four species are transferfed from Nesticus, i.e., Speleoticus globosus (Liu & Li, 2013, comb. n., S. libo (Chen & Zhu, 2005, comb. n., S. navicellatus (Liu & Li, 2015, comb. n. and S. uenoi (Yaginuma, 1972, comb. n. The new species described in this paper belong to four genera and are: Hamus cornutus sp. n. (♂♀, H. kangdingensis sp. n. (♂, H. luzon sp. n. (♀, H. mangunensis sp. n. (♂, Nescina kohi sp. n. (♂♀, Nesticella baiseensis sp. n. (♂♀, N. baobab sp. n. (♂, N. caeca sp. n. (♂♀, N. chongqing sp. n. (♀, N. dazhuangensis sp. n. (♂♀, N. fuliangensis sp. n. (♂♀, N. gazuida sp. n. (♀, N. gongshanensis sp. n. (♀, N. griswoldi sp. n. (♂♀, N. hongheensis sp. n. (♂♀, N. huomachongensis sp. n. (♂♀, N. jingpo sp. n. (♀, N. kaohsiungensis sp. n. (♂♀, N. lisu sp. n. (♂♀, N. liuzhaiensis sp. n. (♀, N. nandanensis sp. n. (♂♀, N. phami sp. n. (♂♀, N. potala sp. n. (♀, N. qiaoqiensis sp. n. (♀, N. qiongensis sp. n. (♂♀, N. robusta sp. n. (♂♀, N. rongtangensis sp. n. (♂, N. sanchaheensis sp. n. (♂♀, N. sulawesi sp. n. (♀, N. sumatrana sp. n. (♂, N. tibetana sp. n. (♂♀, N. vanlang sp. n. (♀, N. wanzaiensis sp. n. (♂♀, N. xiongmao sp. n. (♂♀, N. xixia sp. n. (♂♀, N. yanbeiensis sp. n. (♂♀, N. yao sp. n. (♀, N. zhiyuani sp. n. (♂♀, Pseudonesticus dafangensis sp. n. (♂♀, P. miao sp. n. (♂♀, P. spinosus sp. n. (♂♀, P. wumengensis sp. n. (♀, P. ziyunensis sp. n. (♂♀. Nesticella inthanoni (Lehtinen & Saaristo, 1980, syn. n. is synonymised with N. mollicula (Thorell, 1898; N. taiwan Tso & Yoshida, 2000, syn. n. is synonymised with N. odonta (Chen

  18. Igualdad entre mujeres y hombres tras 40 años de Constitución Española // Equality between women and men after forty years of the Spanish Constitution

    Directory of Open Access Journals (Sweden)

    Cristina Zoco Zabala

    2017-12-01

    This paper analyzes the evolution of effective equality between women and men in legislation and jurisprudence from the formal and material meaning of the constitutional requirement of equality. The prohibition of discrimination on the grounds of sex has resulted in the repeal of rules that ignore women in the pursuit of rights or that harm them in real life. However, it has not affected the legal prohibition of multiple discrimination as intersectional discrimination resulting from the confluence of other discriminations with the fact of being a woman. The demand for real and effective equality of women and men has resulted in positive action, repressive actions with a gender perspective and antidiscrimination measures compatible with the requirements of arts. 14 and 9.2 EC. However, effective guarantees of education and training in equality have not been regulated, but rather, voluntary policies that do not translate obligations of prescriptive compliance. Neither is there a transversal regulation of positive actions that allow to eradicate multiple discrimination as qualitatively different discrimination. Likewise, social and scientific evolution has determined the revision of some measures of positive action for women from the perspective of prohibition of discrimination for other subjective reasons (the sexual identity and from the real objective of labor rights of care: parental co-responsibility of the parents. There is a need to transform some measures of positive action for women (suspension of maternity contract in rights that can be enjoyed by pregnant women, regardless of sex or sexual identity. It is even determined the need to convert such rights for pregnant women into measures of parental co-responsibility that can be enjoyed indistinctly by both parents.

  19. Where "Sign Language Studies" Has Led Us in Forty Years: Opening High School and University Education for Deaf People in Viet Nam through Sign Language Analysis, Teaching, and Interpretation

    Science.gov (United States)

    Woodward, James; Hoa, Nguyen Thi

    2012-01-01

    This paper discusses how the Nippon Foundation-funded project "Opening University Education to Deaf People in Viet Nam through Sign Language Analysis, Teaching, and Interpretation," also known as the Dong Nai Deaf Education Project, has been implemented through sign language studies from 2000 through 2012. This project has provided deaf…

  20. Attitude, perception and feedback of second year medical students ...

    African Journals Online (AJOL)

    Background: To assess the student's attitude, perception and feedback on teaching–learning methodology and evaluation methods in pharmacology. Materials and Methods: One hundred and forty second year medical students studying at Smt. Kashibai Navale Medical College, Pune, were selected. They were ...

  1. Revision of the Agathidinae (Hymenoptera, Braconidae) of Vietnam, with the description of forty-two new species and three new genera

    Science.gov (United States)

    van Achterberg, Cornelis; Long, Khuat Dang

    2010-01-01

    Abstract The species of seventeen genera of Agathidinae (Braconidae) from Vietnam are revised: Agathis Latreille, 1804, Bassus Fabricius, 1804; Biroia Szépligeti, 1900; Braunsia Kriechbaumer, 1894; Camptothlipsis Enderlein, 1920; Coccygidium de Saussure, 1892; Coronagathis gen. n. (type species: Coronagathis cornifera sp. n.); Cremnops Foerster, 1862; Disophrys Foerster, 1862; Earinus Wesmael, 1837; Euagathis Szépligeti, 1900; Gyragathis gen. n. (type species: Gyragathis quyi sp. n.), Gyrochus Enderlein, 1920; Lytopylus Foerster, 1862; Therophilus Wesmael, 1837; Troticus Brullé, 1846, and Zelodia gen. n. (type species: Zelomorpha varipes van Achterberg & Maetô, 1990). Keys to the Vietnamese species are given. Sixty-five species are recognised, of which twelve species are newly recorded for Vietnam: Bassus albifasciatus (Watanabe, 1934), Coccygidium angostura (Bhat & Gupta, 1977), Cremnops atricornis (Smith, 1874), stat. n., Disophrys erythrocephala Cameron, 1900, Gyrochus yunnanensis Wang, 1984, Lytopylus romani (Shestakov, 1940), comb. n., Therophilus festivus (Muesebeck, 1953), comb. n., Therophilus javanus (Bhat & Gupta, 1977), comb. n., Therophilus lienhuachihensis (Chou & Sharkey, 1989), comb. n., Therophilus marshi (Bhat & Gupta, 1977), comb. n., Zelodia absoluta (Chen & Yang, 1998), comb. n. and Zelodia longidorsata (Bhat & Gupta, 1977), comb. n. Forty-two species are new to science: Agathis citrinisoma sp. n., Bassus albobasalis sp. n., Bassus albozonatus sp. n., Biroia soror sp. n., Braunsia bicolorata sp. n., Braunsia devriesi sp. n., Braunsia maculifera sp. n., Braunsia nigrapiculata sp. n., Braunsia pumatica sp. n., Camptothlipsis hanoiensis sp. n., Coronagathis cornifera sp. n., Earinus aurantius sp. n., Earinus brevistigmus sp. n., Euagathis flavosoma sp. n., Disophrys maculifera sp. n., Disophrys quymanhi sp. n., Disophrys rhinoides sp. n., Gyragathis quyi sp. n., Therophilus annuliferus sp. n., Therophilus cattienensis sp. n., Therophilus

  2. Forty-eight cases of insomnia treated with acupuncture and cupping on the back%针刺加背部走罐治疗失眠48例

    Institute of Scientific and Technical Information of China (English)

    胡仲波; ZHANG Nan

    2010-01-01

    @@ Insomnia also known as sleepless, is a condition that occurs when a person in unable to get normal sleep.With the quickening rhythm of modern life,increasing working and economic pressures, more and more people are suffering from insomnia, and the quality of life is influenced.In recent years, the author has treated 48 cases of insomnia with acupuncture and cupping on the back.The report is as follows.

  3. Quantitative EEG Neurometric Analysis-Guided Neurofeedback Treatment in Postconcussion Syndrome (PCS): Forty Cases. How Is Neurometric Analysis Important for the Treatment of PCS and as a Biomarker?

    Science.gov (United States)

    Surmeli, Tanju; Eralp, Emin; Mustafazade, Ilham; Kos, Ismet Hadi; Özer, Gül Elif; Surmeli, Orkun H

    2017-05-01

    Postconcussion syndrome (PCS) has been used to describe a range of residual symptoms that persist 12 months or more after the injury, often despite a lack of evidence of brain abnormalities on magnetic resonance imaging and computed tomography scans. In this clinical case series, the efficacy of quantitative EEG-guided neurofeedback in 40 subjects diagnosed with PCS was investigated. Overall improvement was seen in all the primary (Symptom Assessment-45 Questionnaire, Clinical Global Impressions Scale, Hamilton Depression Scale) and secondary measures (Minnesota Multiphasic Personality Inventory, Test of Variables for Attention). The Neuroguide Traumatic Brain Index for the group also showed a decrease. Thirty-nine subjects were followed up long term with an average follow-up length of 3.1 years (CI = 2.7-3.3). All but 2 subjects were stable and were off medication. Overall neurofeedback treatment was shown to be effective in this group of subjects studied.

  4. Determinants of longevity and all-cause mortality among middle-aged men. Role of 48 personal characteristics in 40-year follow-up of Italian Rural Areas in the Seven Countries Study.

    NARCIS (Netherlands)

    Menotti, A.; Lanti, M.; Maiani, G.; Kromhout, D.

    2006-01-01

    Background and aims: Forty-year all-cause mortality and its association with entry risk factor levels are reported for men enrolled in the Italian Rural Areas of the Seven Countries Study of Cardiovascular Diseases. Methods: Forty-eight potential risk factors were measured in 1712 men aged 40-59 at

  5. Statement to the Forty-seventh Regular Session of the IAEA General Conference 2003. Vienna, 15 September 2003. IAEA General Conference

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2003-01-01

    The past year has been a time of significant challenges and achievements for the IAEA. In the area of verification, the Agency has been at the centre of attention and has demonstrated again its ability to perform objective and credible safeguards. In the area of safety and security, there are overall improvements but much remains to be done. In the technology area, the Agency is contributing to sustainable development through its technical co-operation (TC) programme - with the benefits of nuclear applications increasingly recognized - but more partnerships are needed to optimize the use of these valuable technologies. And while nuclear power continues to hold great potential as a clean source of energy, it remains in a holding position due to a number of associated concerns. In more detail some of the Agency activities in each of the following areas are reviewed: Nuclear Power Technology (Current Status and Outlook, Evolutionary and Innovative Approaches, Waste and Fuel Cycle Concerns, Building Capacity in Member States, Nuclear Knowledge Management, International Co-operation on the Nuclear Fuel Cycle); Non-Power Nuclear Applications (Human Health, Water Resources Management, Plant Mutation and Breeding, Sterile Insect Technique, De-mining); the Agency Laboratories; Co-ordinated Research Projects; Nuclear Safety and Security (Safety of Research Reactors, Status of International Conventions, Establishment of Global Safety Standards, Safety Services, International Expert Group on Nuclear Liability, Safety of Transport of Radioactive Material, Nuclear Security and Protection Against Nuclear Terrorism, Safety and Security of Radioactive Sources); Verification of Nuclear Non-Proliferation (Safeguards Implementation Report for 2002, Status of Comprehensive Safeguards Agreements and Additional Protocols, Integrated Safeguards, Implementation of Safeguards in the the Democratic People's Republic of Korea, Implementation of United Nations Security Council Resolutions

  6. Statement to the Forty-seventh Regular Session of the IAEA General Conference 2003. Vienna, 15 September 2003. IAEA General Conference

    Energy Technology Data Exchange (ETDEWEB)

    ElBaradei, M

    2003-09-15

    The past year has been a time of significant challenges and achievements for the IAEA. In the area of verification, the Agency has been at the centre of attention and has demonstrated again its ability to perform objective and credible safeguards. In the area of safety and security, there are overall improvements but much remains to be done. In the technology area, the Agency is contributing to sustainable development through its technical co-operation (TC) programme - with the benefits of nuclear applications increasingly recognized - but more partnerships are needed to optimize the use of these valuable technologies. And while nuclear power continues to hold great potential as a clean source of energy, it remains in a holding position due to a number of associated concerns. In more detail some of the Agency activities in each of the following areas are reviewed: Nuclear Power Technology (Current Status and Outlook, Evolutionary and Innovative Approaches, Waste and Fuel Cycle Concerns, Building Capacity in Member States, Nuclear Knowledge Management, International Co-operation on the Nuclear Fuel Cycle); Non-Power Nuclear Applications (Human Health, Water Resources Management, Plant Mutation and Breeding, Sterile Insect Technique, De-mining); the Agency Laboratories; Co-ordinated Research Projects; Nuclear Safety and Security (Safety of Research Reactors, Status of International Conventions, Establishment of Global Safety Standards, Safety Services, International Expert Group on Nuclear Liability, Safety of Transport of Radioactive Material, Nuclear Security and Protection Against Nuclear Terrorism, Safety and Security of Radioactive Sources); Verification of Nuclear Non-Proliferation (Safeguards Implementation Report for 2002, Status of Comprehensive Safeguards Agreements and Additional Protocols, Integrated Safeguards, Implementation of Safeguards in the the Democratic People's Republic of Korea, Implementation of United Nations Security Council Resolutions

  7. Evaluation of 28 years of surgical treatment of children and young adults with familial adenomatous polyposis

    NARCIS (Netherlands)

    Booij, Klaske A. C.; Mathus-Vliegen, Elisabeth M. H.; Taminiau, Jan A. J. M.; ten Kate, Fibo J. W.; Slors, J. Frederick M.; Tabbers, Merit M.; Aronson, Daniel C.

    2010-01-01

    Background: In this retrospective study, 28 years of surgical treatment of children and young adults with familial adenomatous polyposis (FAP) was analyzed. Methods: Forty-three patients were operated on before the age of 26 years. Endoscopic aspects, operative data, and complications were analyzed,

  8. Evaluation of 28 years of surgical treatment of children and young adults with familial adenomatous polyposis.

    NARCIS (Netherlands)

    Booij, K.A.; Mathus-Vliegen, E.M.H.; Taminiau, J.A.; Kate, F.J. ten; Slors, J.F.M.; Tabbers, M.M.; Aronson, D.C.

    2010-01-01

    BACKGROUND: In this retrospective study, 28 years of surgical treatment of children and young adults with familial adenomatous polyposis (FAP) was analyzed. METHODS: Forty-three patients were operated on before the age of 26 years. Endoscopic aspects, operative data, and complications were analyzed,

  9. Disk degeneration in 14 year old children

    International Nuclear Information System (INIS)

    Erkintalo, M.; Salminen, J.J.; Paajanen, H.; Terho, P.; Kormano, M.

    1989-01-01

    This paper reports low back symptoms of 1,500 school children (14 years old) evaluated with a questionnaire and with a standardized clinical examination. Forty children who complained of recurrent and/or persistent low back pain and 40 matching symptomless controls were randomly chosen to undergo MR imaging of the lumbar spine. Premature disk degeneration was seen in 25.5% of asymptomatic children and in 40% of those with low back pain. The difference was statistically not significant. Disk degeneration is a surprisingly frequent MR finding in symptomless children. Premature disk degeneration may be the cause of low back pain in some children but is not always symptomatic in childhood

  10. TESOL at Forty: What Are the Issues?

    Science.gov (United States)

    Canagarajah, A. Suresh

    2006-01-01

    This overview delineates the direction of pedagogical developments since the 25th anniversary issue of "TESOL Quarterly." Three tendencies characterize our professional practice: (a) a continuation along the earlier lines of progression (i.e., in opening up the classroom to learning opportunities, integrating skills, and teaching for specific…

  11. Restaurant Forty One Dinner Menu 2017

    OpenAIRE

    Restaurant Forty One

    2017-01-01

    This is fine-dining without the stuffiness. The restaurant can host up to 52 guests in the front and main room, with an additional two private dining rooms (with both catering for up to 10 guests each). Tasting menus and special requests are willingly accommodated, and wine tastings and dinner evenings are always available. Our welcoming team are proud to have recently hosted US Secretary of State Hillary Clinton on her visit to Dublin. They now await your visit. “Exquisite works of art, and ...

  12. Forty Ninth Refresher Course in Experimental Physics

    Indian Academy of Sciences (India)

    IAS Admin

    tions, office address, mobile telephone number, e-mail address, a statement as to why they would like to attend the course and its usefulness to their career, and (in the case of faculty) teaching and research experience and a list of published papers if any. The application should be sent to Sri G Madhavan, Coordinator, ...

  13. Lean years

    Energy Technology Data Exchange (ETDEWEB)

    Barnet, R J

    1982-01-01

    The author attempts to take stock of five critical systems of resources: Energy, mineral resources, food, water, and human abilities. All five systems have been integrated, to an ever-increasing extent in global control systems. These control systems determine how many people, in what parts of the world, will be faced with hunger, cold, or unemployment. The author tries to find out who is in charge of these control systems, how they have come into existence, and on what strategies they are based. In the final chapter, ''Policy of survival'', the author states that the secret of survival in the lean years to come is still in the dark. Man's most fundamental desire is to be human, i.e. to be in harmony with nature both psychologically and biologically. Politics should take account of this and provide us with the means for doing what is necessary.

  14. Past Years

    Science.gov (United States)

    Lodge, Oliver

    2012-07-01

    Preface; 1. Ancestry and early days; 2. Schooldays; 3. Relation with other boys at school; 4. Education; 5. Influence of the Royal Institution; 6. Later education in London; 7. Reminiscences of Bedford College; 8. Scientific work and friends in London; 9. Personal retrospect; 10. Romance; 11. Influence of the British Association; 12. Reminiscences of Coopers Hill and assistants and popular lectures; 13. Liverpool; 14. Scientific work at Liverpool; 15. Scientific work at Liverpool (cont.); 16. Scientific work at Liverpool (cont.); 17. Electric waves and the beginnings of wireless; 18. Other friends; 19. Family life; 20. Holidays; 21. Side issues; 22. Early experiences in psychical research; 23. Psychical research; 24. Further psychic adventures, and psycho-physical phenomena; 25. Reminiscences of my years at the university of Birmingham; 26. Birmingham friendships and recollections; 27. Scientific retrospect; 28. Apologia pro vita mea; Index.

  15. A Clinical Assessment Tool for Advanced Theory of Mind Performance in 5 to 12 Year Olds

    Science.gov (United States)

    O'Hare, Anne E.; Bremner, Lynne; Nash, Marysia; Happe, Francesca; Pettigrew, Luisa M.

    2009-01-01

    One hundred forty typically developing 5- to 12-year-old children were assessed with a test of advanced theory of mind employing Happe's strange stories. There was no significant difference in performance between boys and girls. The stories discriminated performance across the different ages with the lowest performance being in the younger…

  16. Emotional and Personality-Related Career Decision-Making Difficulties: A 3-Year Follow-Up

    Science.gov (United States)

    Gati, Itamar; Asulin-Peretz, Lisa; Fisher, Ahinoam

    2012-01-01

    This study tests the temporal stability and the concurrent and predictive validity of the Emotional and Personality-related Career decision-making Difficulties (EPCD) model and questionnaire. Five hundred forty-three participants filled out the EPCD twice, 3 years apart. The Anxiety cluster was the most stable of the three, followed by the…

  17. Alienation and First-Year Student Retention. Professional File. Number 116, Spring 2010

    Science.gov (United States)

    Liu, Richard

    2010-01-01

    Since Summerskill's study on college attrition forty years ago, the interest in this topic has never waned. This study was particularly interested in the relationship of race to retention. Various theoretical frames of references have been proposed: Price's organization theory, Durkheim's Suicide, and Marx's Alienation have been used to guide…

  18. Continuous education of teachers of elementary school (early years key in the context of meeting and intergenerational exchanges

    Directory of Open Access Journals (Sweden)

    Tiago Henrique da Silva Ramos

    2017-03-01

    This study is based on a Master’s research in progress thataims to analyze that formative relationships are established betweenbeginning young teachers, recently graduated or with a maximum of fiveyears of teaching experience - and experienced teachers - aged forty yearsor more and about fifteen or more years of teaching, within an elementaryschool (early years, conceived as a training space. It has been hypothesized

  19. The preventive effect of granisetron on digestive tract symptoms induced by arterial infusion of anticancer and hypertensive agents in combination with radiotherapy. A study of forty patients with bladder cancer

    International Nuclear Information System (INIS)

    Hayashida, Shigeaki; Hirasawa, Teruyuki; Uchiyama, Kouichi; Mitsui, Hiroshi; Nasu, Takahito; Shinohara, Youichi

    1995-01-01

    Forty patients with bladder cancer who underwent radiotherapy with angiotensin II, a hypertensor, and two cycles of arterial infusion of anticancer chemotherapies, including cisplatin 100 mg/body, were randomly assigned to a granisetron group and a non-granisetron group for comparative study of its prophylactic effect on nausea, vomiting and anorexia. Granisetron proved significantly effective in preventing nausea, as 75% of granisetron-administered patients experienced either only slight nausea or none at all, against only 22.5% in the non-granisetron group. The number of vomiting episodes was zero during the three-day observation period in 28 out of 40 (70%) granisetron-administered patients compared with 6 patients (15%) in the non-granisetron group. A significant difference in prophylactic effect on anorexia was demonstrated between the granisetron and non-granisetron group, indicating that control of alimentary symptoms such as nausea and vomiting influences the severity of anorexia. As to the safety, nausea was lengthened and deteriorated in one patient. Though the physician in charge judged it to be an adverse event too minor to question the safety of granisetron. Thus, granisetron proved to be highly effective and safe in preventing nausea, vomiting and anorexia in patients under concomitant administration of radiotherapy with hypertensor and arterial infusion of anticancer chemotherapies. (author)

  20. The preventive effect of granisetron on digestive tract symptoms induced by arterial infusion of anticancer and hypertensive agents in combination with radiotherapy. A study of forty patients with bladder cancer

    Energy Technology Data Exchange (ETDEWEB)

    Hayashida, Shigeaki; Hirasawa, Teruyuki; Uchiyama, Kouichi; Mitsui, Hiroshi; Nasu, Takahito; Shinohara, Youichi [Tokuyama Central Hospital (Japan)

    1995-04-01

    Forty patients with bladder cancer who underwent radiotherapy with angiotensin II, a hypertensor, and two cycles of arterial infusion of anticancer chemotherapies, including cisplatin 100 mg/body, were randomly assigned to a granisetron group and a non-granisetron group for comparative study of its prophylactic effect on nausea, vomiting and anorexia. Granisetron proved significantly effective in preventing nausea, as 75% of granisetron-administered patients experienced either only slight nausea or none at all, against only 22.5% in the non-granisetron group. The number of vomiting episodes was zero during the three-day observation period in 28 out of 40 (70%) granisetron-administered patients compared with 6 patients (15%) in the non-granisetron group. A significant difference in prophylactic effect on anorexia was demonstrated between the granisetron and non-granisetron group, indicating that control of alimentary symptoms such as nausea and vomiting influences the severity of anorexia. As to the safety, nausea was lengthened and deteriorated in one patient. Though the physician in charge judged it to be an adverse event too minor to question the safety of granisetron. Thus, granisetron proved to be highly effective and safe in preventing nausea, vomiting and anorexia in patients under concomitant administration of radiotherapy with hypertensor and arterial infusion of anticancer chemotherapies. (author).

  1. Data release for intermediate-density hydrogeochemical and stream sediment sampling in the Vallecito Creek Special Study Area, Colorado, including concentrations of uranium and forty-six additional elements

    International Nuclear Information System (INIS)

    Warren, R.G.

    1981-04-01

    A sediment sample and two water samples were collected at each location about a kilometer apart from small tributary streams within the area. One of the two water samples collected at each location was filtered in the field and the other was not. Both samples were acidified to a pH of < 1; field data and uranium concentrations are listed first for the filtered sample (sample type = 07) and followed by the unfiltered sample (sample type = 27) for each location in Appendix I-A. Uranium concentrations are higher in unfiltered samples than in filtered samples for most locations. Measured uranium concentrations in control standards analyzed with the water samples are listed in Appendix II. All sediments were air dried and the fraction finer than 100 mesh was separated and analyzed for uranium and forty-six additional elements. Field data and analytical results for each sediment sample are listed in Appendix I-B. Analytical procedures for both water and sediment samples are briefly described in Appendix III. Most bedrock units within the sampled area are of Precambrian age. Three Precambrian units are known or potential hosts for uranium deposits; the Trimble granite is associated with the recently discovered Florida Mountain vein deposit, the Uncompahgre formation hosts a vein-type occurrence in Elk Park near the contact with the Irving formation, and the Vallecito conglomerate has received some attention as a possible host for a quartz pebble conglomerate deposit. Nearly all sediment samples collected downslope from exposures of Timble granite (geologic unit symbol ''T'' in Appendix I) contain unusually high uranium concentrations. High uranium concentrations in sediment also occur for an individual sample location that has a geologic setting similar to the Elk Park occurrence and for a sample associated with the Vallecito conglomerate

  2. Immediate Single-Tooth Implant Placement in Bony Defects in the Esthetic Zone : A 1-Year Randomized Controlled Trial

    NARCIS (Netherlands)

    Slagter, Kirsten W.; Meijer, Henny J. A.; Bakker, Nicolaas A.; Vissink, Arjan; Raghoebar, Gerry M.

    Background: This study aims to assess, with regard to marginal bone level (MBL), whether the outcome of immediate implant placement in bony defects in the esthetic zone was non-inferior to delayed implant placement after 1 year. Methods: Forty patients with a failing tooth in the esthetic zone and a

  3. The use of non-medical/alternative treatment in multiple sclerosis. A 5 year follow-up study

    DEFF Research Database (Denmark)

    Stenager, Egon; Stenager, E N; Knudsen, Lone

    1995-01-01

    Forty-nine patients (22 males, 27 females) were examined and interviewed with 5 years interval in order to determine the extent of the use of non-medical (alternative) treatment and whether the use influenced the natural course of multiple sclerosis (MS). Using clinical course, Kurtzke Disability...

  4. The vicarious learning pathway to fear 40 years on.

    Science.gov (United States)

    Askew, Chris; Field, Andy P

    2008-10-01

    Forty years on from the initial idea that fears could be learnt vicariously through observing other people's responses to a situation or stimulus, this review looks at the evidence for this theory as an explanatory model of clinical fear. First, we review early experimental evidence that fears can be learnt vicariously before turning to the evidence from both primate and human research that clinical fears can be acquired in this way. Finally, we review recent evidence from research on non-anxious children. Throughout the review we highlight problems and areas for future research. We conclude by exploring the likely underlying mechanisms in the vicarious learning of fear and the resulting clinical implications.

  5. Caracterización morfológica de cuarenta y seis accesiones de uchuva (Physalis peruviana L., en Antioquia (Colombia Morphologic characterization of forty six accessions of cape gooseberry (Physalis peruviana L., in Antioquia (Colombia

    Directory of Open Access Journals (Sweden)

    Ofelia Trillos González

    2008-09-01

    Full Text Available La uchuva, Physalis peruviana L., crece como planta silvestre en las zonas tropicales altas de América, estando el centro de origen y diversificación en los Andes Suramericanos, principalmente de Colombia, Perú y Ecuador. Se realizó la caracterización morfológica de 46 accesiones de uchuva provenientes del Banco de Germoplasma de la nación Colombiana, a cargo de La Corporación Colombiana de Investigación Agropecuarias, CORPOICA, en el Centro de Investigación La Selva, ubicado en la vereda Llanogrande del municipio de Rionegro (Antioquia, Colombia. Los genotipos de uchuva se sembraron utilizando un diseño látice siete por siete simple desbalanceado duplicado. Las accesiones se ubicaron en parcelas constituidas por cinco plantas, de las cuales se evaluaron las tres plantas centrales de las dos replicaciones y cinco estructuras por planta. Se empleó un listado de 69 descriptores, 40 de ellos cualitativos y 29 cuantitativos, 56 de los cuales (81,16% fueron útiles en la diferenciación de las accesiones. Para las variables cualitativas se estimaron los coeficientes de disimilaridad de Gower, que fluctuaron desde 0 a 0,20; y para las variables cuantitativas se estimaron los valores de distancia Euclediana, que fluctuaron entre 0,25 y 1,22.Cape gooseberry (Physalis peruviana L grows wild in tropical areas of South America. The Centre of origin and diversity is located at the Andean zone between Colombia, Peru and Ecuador. This work is about morphological characterization of forty six accessions of Cape gooseberry from a Germplasm Bank of the Colombian Nation at the Experimental Station of "La Selva" located at Rionegro (Antioquia, Colombia. The experimental design used was a lattice seven by seven simple unbalanced and duplicated. Each accession was planted at rows with five plants and five structures of tree plants of each row were evaluated. Sixty eight morphological descriptors were used and 56 of them (81,16% were useful to accessions

  6. Bone and heart abnormalities of subclinical hyperthyroidism in women below the age of 65 years

    OpenAIRE

    Rosario, Pedro Weslley

    2008-01-01

    The objective of the present study was to evaluate bone and cardiac abnormalities and symptoms and signs of thyroid hormone excess in women with subclinical hyperthyroidism (SCH) aged < 65 years. Forty-eight women with SCH were evaluated. The control group consisted of 48 euthyroid volunteers. The mean symptom rating scale score was significantly higher in patients. Cardiac involvement, both morphological and affecting systolic and diastolic functions, was also observed in patients. Women wit...

  7. Emotional Understanding and Color-Emotion Associations in Children Aged 7-8 Years

    OpenAIRE

    Pope, Debbie J.; Butler, Hannah; Qualter, Pamela

    2012-01-01

    An understanding of the development of emotional knowledge can help us determine how children perceive and interpret their surroundings and color-emotion associations are one measure of the expression of a child’s emotional interpretations. Emotional understanding and color-emotion associations were examined in a sample of UK school children, aged 7-8 years. Forty primary school children (mean age = 7.38; SD = 0.49) were administered color assessment and emotional understanding tasks, and...

  8. The Henderson Question? The Melbourne Institute and fifty years of welfare policy

    OpenAIRE

    R. G. Gregory

    2013-01-01

    We discuss selected research contributions of the Melbourne Institute of Applied Economics and Social Research, to fifty years of welfare policy for those of work force age and focus particularly on the policy focus of R. F. Henderson, the inaugural director. Following the spirit of his 1960s poverty research, government, in the mid-1970s, doubled unemployment allowances in real terms and increased pensions by approximately forty per cent. Both income support payments were to be indexed by av...

  9. Normative Data for the Words-in-Noise Test for 6- to 12-Year-Old Children

    Science.gov (United States)

    Wilson, Richard H.; Farmer, Nicole M.; Gandhi, Avni; Shelburne, Emily; Weaver, Jamie

    2010-01-01

    Purpose: To establish normative data for children on the Words-in-Noise Test (WIN; R. H. Wilson, 2003; R. H. Wilson & R. McArdle, 2007). Method: Forty-two children in each of 7 age groups, ranging in age from 6 to 12 years (n = 294), and 24 young adults (age range: 18-27 years) with normal hearing for pure tones participated. All listeners…

  10. Polipose múltipla familiar: análise de 44 casos tratados no Hospital das Clínicas da FMRP-USP Familiar adenomatosis polyposis: analysis of forty-four cases from the school of medicine of Riberão preto Hospital and Clinics

    Directory of Open Access Journals (Sweden)

    Andreza Regina de B. M. da Silva

    2007-09-01

    Full Text Available Os autores apresentam análise retrospectiva de 44 pacientes com Polipose Múltipla Familiar tratados no Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto,Universidade de São Paulo, entre janeiro de 1991 a julho de 2005. Foram estudados aspectos epidemiológicos (idade, sexo, genéticos, principais sintomas, antecedentes pessoais e aspectos envolvendo tratamento cirúrgico e complicações pós-operatórias, comparando os achados com os da literatura correlata. Dos pacientes, 31 são do sexo masculino e 13 do feminino com idade média de 32 anos (14 - 60 anos. Os sintomas prevalentes foram: sangramento intestinal (62,5 %, alteração do hábito intestinal (60%, e com menor freqüência dor abdominal (45 % e emagrecimento (30%. Relataram casos de polipose familiar 67,5% dos pacientes e 62,5% referiram parentes com antecedente de neoplasias (intestinal e extra-intestinal. Cerca de 32,5% dos pacientes já apresentavam neoplasia de cólon na época do diagnóstico da polipose,com idade média de 39 anos. O tratamento cirúrgico foi realizado em 95,4% dos pacientes: 35,7% foram submetidos à proctocolectomia total(9 casos com bolsa ileal em J e 6 casos com ileostomia definitiva e 59,2% a colectomia total com ileorretoanastomose. Atualmente 57% dos pacientes avaliados ainda estão em seguimento com reavaliações periódicas, 7% faleceram e 27% abandonaram o tratamento.The authors present a retrospective analysis of forty-four patients with familiar adenomatosis polyposis treated at the School of Medicine of Ribeirão Preto Hospital and Clinics - University of São Paulo, from January 1991 to July 2005. Epidemiologic (age and gender and genetic aspects were investigated as well as main symptoms, personal history and surgical treatment outcome. Data obtained were compared to the available literature. Our results show that 31 patients were male and 13 female, with average age of 32 years-old (14 to 60 years-old. The main symptoms were

  11. Medical Service: 40 years of outpatient care

    CERN Multimedia

    2005-01-01

    On 1st June 2005 the Medical Service will be celebrating its fortieth birthday. This will mark forty years of service to the health of CERN's personnel by the Medical Service's small team of doctors, nurses, laboratory assistants and secretaries. Since 1965, 27 280 medical files have been archived and computerised. The Medical Service. From left to right, front row : Mireille Vosdey, Marloeke Bol and Nicole De Matos. From left to right, back row : Katie Warrilow-Thomson, Dr Eric Reymond, Dr Véronique Fassnacht, Isabelle Auvigne and Françoise Lebrun-Klauser. The Medical Service was founded on 1st June 1965, with a staff of four: the doctor, Jean-Paul Diss, a nurse, a laboratory assistant and a secretary. Previously, a private medical practitioner had come to CERN to perform the medical check-ups on the personnel and the Fire Brigade was responsible for first aid. However, in view of increasing staff numbers and the specific needs of a Laboratory like CERN, an on-site Medical Service had become ess...

  12. Safety and Efficacy of Fingolimod and Natalizumab in Multiple Sclerosis After the Failure of First-Line Therapy: Single Center Experience Based on the Treatment of Forty-Four Patients.

    Science.gov (United States)

    Puz, Przemysław; Lasek-Bal, Anetta

    2016-11-10

    BACKGROUND In Poland, natalizumab or fingolimod treatment can be delivered as a second-line therapy to those patients with relapsing-remitting multiple sclerosis (RRMS) who demonstrated no response to interferon or glatiramer acetate treatment for a minimum of one year. MATERIAL AND METHODS Analysis covered 44 RRMS patients switched from first- to second-line therapy. The annualized relapse rate, disability progression (assessed with Expanded Disability Status Scale, EDSS) and MRI results (new or enlarged T2 lesions and new Gd-positive lesions) before and after switching were compared. The occurrence of adverse events was also assessed. RESULTS The annualized relapse rate for second-line therapy was significantly lower than for first-line therapy (0.35±0.74 vs. 2.13±0.87, p=0.00005). Median of EDSS progression with first-line therapy was significantly higher than that with natalizumab or fingolimod treatment (p=0.00002). The mean number of new or enlarged T2 and Gd+ lesions in MRI after one-year second-line treatment was significantly lower in comparison to lesions in MRI performed at the end of the first-line therapy (for T2: 0.61 vs. 4.56, p=0.0004; for Gd+: 0.13 vs. 1.98, p=0.0009). No significant differences in the clinical data, MRI results, and side effects between fingolimod and natalizumab patients have been observed. CONCLUSIONS Treatment with natalizumab or fingolimod as a second-line therapy in RRMS patients is safe and effective. Less restrictive criteria for switching should be considered.

  13. Analysis of 5 year survival of esophageal cancer treated by radiotherapy

    International Nuclear Information System (INIS)

    Takegawa, Yoshihiro; Ohgushi, Ikuyo; Hiraki, Yoshio; Honke, Yoshifumi; Matsuki, Tsutomu; Yokoyama, Takashi; Yoshida, Mineo.

    1987-01-01

    Since 1984, a total of 1,419 patients with carcinoma of the esophagus were treated at the Department of Radiology of 17 hospitals in Chugoku-Shikoku province. The five year survival rate was 7.3 % (42/578 cases). Thirty-nine out of the forty-two cases were analyzed according to the tumor extent, localization and types of the X-ray findings. In addition, 95 patients (67 had been reported in other journals and 28 in this report) who have survived more than 5 years after radical radiotherapy were analyzed. (author)

  14. Report on 1979 result of Sunshine Project (detailed design). Part 1. Forty t/day solvolysis coal liquefaction pilot plant; 1979 nendo 40T/nichi solvolysis sekitan pilot plant shosai sekkei. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-03-01

    The subject design documents are the compilation of the result of the design operation for the 'detailed design of 40 t/day class solvolysis coal liquefaction pilot plant'. The design of this pilot plant was conducted using, as the fundamental reference, the basic data provided by Kyushu National Industrial Research Institute and Kyushu University and the results of a contract research on '1 t/day class solvolysis coal liquefaction plant'. The subject detailed design was intended for Phase 1 centering on a single stage liquefaction - coal liquefaction (transformation into pitch) by solvolysis liquefaction reaction. The areas covered consists of the pre-treatment process, material mixing process, reaction process, reaction freezing process, coke separation process, SR recovery process, pitch refining process, utility facilities, and waste water treatment facilities. Incidentally, the processes for which the design operation has been completed this year, particularly the reaction process, coke separation process, SR recovery process, etc., are in the field untrodden technologically in the world; therefore, their design method is supposed to be established from the results of the R and D on coal liquefaction, '1 t/day class solvolysis coal liquefaction plant.' (NEDO)

  15. Report on 1979 result of Sunshine Project (detailed design). Part 1. Forty t/day solvolysis coal liquefaction pilot plant; 1979 nendo 40T/nichi solvolysis sekitan pilot plant shosai sekkei. 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1980-03-01

    The subject design documents are the compilation of the result of the design operation for the 'detailed design of 40 t/day class solvolysis coal liquefaction pilot plant'. The design of this pilot plant was conducted using, as the fundamental reference, the basic data provided by Kyushu National Industrial Research Institute and Kyushu University and the results of a contract research on '1 t/day class solvolysis coal liquefaction plant'. The subject detailed design was intended for Phase 1 centering on a single stage liquefaction - coal liquefaction (transformation into pitch) by solvolysis liquefaction reaction. The areas covered consists of the pre-treatment process, material mixing process, reaction process, reaction freezing process, coke separation process, SR recovery process, pitch refining process, utility facilities, and waste water treatment facilities. Incidentally, the processes for which the design operation has been completed this year, particularly the reaction process, coke separation process, SR recovery process, etc., are in the field untrodden technologically in the world; therefore, their design method is supposed to be established from the results of the R and D on coal liquefaction, '1 t/day class solvolysis coal liquefaction plant.' (NEDO)

  16. Del refugio a la protesta. El refugio de las masas 1968-2008: A cuarenta años de su publicación (From the refuge to the protest. The refuge of the masses 1968-2008: To forty years of his publication

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Mansilla

    2008-10-01

    Full Text Available Este artículo es un análisis del libro de Lalive, d´Epinay El refugio de las masas: estudio sociológico del protestantismo chileno (1968. Analizamos los presupuestos teóricos implícitos como explícitos de la obra y sus implicancias en los trabajos de la sociología y antropología del pentecostalismo chileno.También analizamos las fortalezas teóricas y las debilidades empíricas del libro y cómo algunos conceptos centrales del libro se transformaron en mitos sociológicos.

  17. Irish medical students’ understanding of the intern year

    LENUS (Irish Health Repository)

    Gouda, P,

    2016-03-01

    Upon completion of medical school in Ireland, graduates must make the transition to becoming interns. The transition into the intern year may be described as challenging as graduates assume clinical responsibilities. Historically, a survey of interns in 1996 found that 91% felt unprepared for their role. However, recent surveys in 2012 have demonstrated that this is changing with preparedness rates reaching 52%. This can be partially explained by multiple initiatives at the local and national level. Our study aimed evaluate medical student understanding of the intern year and associated factors. An online, cross-sectional survey was sent out to all Irish medical students in 2013 and included questions regarding their understanding of the intern year. Two thousand, two hundred and forty-eight students responded, with 1224 (55.4%) of students agreeing or strongly agreeing that they had a good understanding of what the intern year entails. This rose to 485 (73.7%) among senior medical students. Of junior medical students, 260 (42.8%) indicated they understood what the intern year, compared to 479 (48.7%) of intermediate medical students. Initiatives to continue improving preparedness for the intern year are essential in ensuring a smooth and less stressful transition into the medical workforce

  18. One each year

    International Nuclear Information System (INIS)

    Rippon, S.

    1980-01-01

    Later this year or early next year site construction work is due to start on two new nuclear power projects in Britain. There has been a gap of ten years since the last start of construction on a nuclear project in the country. Coupled with this is a, long overdue, rationalisation of the complicated management structure of the National Nuclear Corporation and its operating subsidary, the Nuclear Power Company, with a new Chairman, Denis Rooney, taking up his duties on July 1. At the end of last year the Government announced a program of nuclear power plant construction which will involve the ordering of at least one new station per year for a ten year period starting in 1982 and both nationally and internationally the Prime Minister, Margret Thatcher, has declared her conviction in the need for the industrialised nations of the world to develop further the use of nuclear energy as an alternative to oil. (orig.) [de

  19. Feminist film studies 40 years after ‘Visual Pleasure and Narrative Cinema’, a triologue

    OpenAIRE

    Laura Mulvey; Anna Backman Rogers; Annie van den Oever

    2015-01-01

    Forty years after the publication of her seminal essay ‘Visual Pleasure and Narrative Cinema’ in Screen, Laura Mulvey, together with Anna Backman Rogers, has edited Feminisms: Diversity, Difference, and Multiplicity in Contemporary Film Cultures, which is the latest instalment of The Key Debates series. NECSUS invited Laura Mulvey and Anna Backman Rogers to join Annie van den Oever, editor of NECSUS and series editor of The Key Debates, in a ‘triologue’, which in part reflects and re-empha...

  20. Staff members with 25 years' service at CERN in 2015

    CERN Document Server

    HR Department

    2015-01-01

    The 30 staff members who have spent 25 years within CERN in 2015 were invited by the Director-General to a reception in their honour on 10 December.        Renaud Barillere EN   Edgar Birker  DG   Sergio Calatroni  TE   Paola Catapano  DG   Christophe  Delamare GS   Philippe Farthouat  PH   Roger Forty  PH   Yves Gaillard   TE   Clara Gaspar  PH   Jean-Christophe  Gayde  EN   Hubert   Gerwig PH   Simone  Giani PH   Jean-Pierre Granchelli  EN   Juan Guijarro  IT   Helene Haller  PH   John Harvey  PH   Vincenzo Innocente PH ...

  1. Final Year Project Report

    Energy Technology Data Exchange (ETDEWEB)

    Hubsch, Tristan [Howard University

    2013-06-20

    In the last years of this eighteen-year grant project, the research efforts have focused mostly on the study of off-shell representations of supersymmetry, both on the worldline and on the world- sheet, i.e., both in supersymmetric quantum mechanics and in supersymmetric field theory in 1+1-dimensional spacetime.

  2. Validating year 2000 compliance

    NARCIS (Netherlands)

    A. van Deursen (Arie); P. Klint (Paul); M.P.A. Sellink

    1997-01-01

    textabstractValidating year 2000 compliance involves the assessment of the correctness and quality of a year 2000 conversion. This entails inspecting both the quality of the conversion emph{process followed, and of the emph{result obtained, i.e., the converted system. This document provides an

  3. Chernobyl ten years after

    International Nuclear Information System (INIS)

    1996-01-01

    The accident in the fourth reactor plant in Chernobyl in Ukraine occurred ten years years ago, caused the death of 31 people while the health consequences have turned out to be difficult to assess. This review describes the accident, its consequences and effects to health, studies carried out at the present state as well as the comparison with the other accidents and disaster. (author)

  4. Four-Year Itch

    Science.gov (United States)

    Pierce, Dennis

    2017-01-01

    Ohio's decision to let community colleges award four-year degrees is part of a growing national trend. When this article went to press, more than 90 community colleges across 19 states offered active four-year degree programs. Counting New York's Fashion Institute of Technology, which technically is a community college, but offers degrees as high…

  5. Seven years after Chernobyl

    International Nuclear Information System (INIS)

    Siwicki, R.

    1993-01-01

    The paper contains information of the WHO about the state of public health in Russia, Ukraine and Belarus seven years after the Chernobyl accident. The results of medical investigations obtained after two years run of IPHECA project have been also presented

  6. An eighty years long history

    Directory of Open Access Journals (Sweden)

    Gianfranco Fabbio

    2013-12-01

    Full Text Available An eighty years long historyAnnals of Silvicultural Research (ASR take over and are the on line follow-up of the former Annali. The Annali are a body of 36 volumes issued since 1970 from the Experimental Institute of Silviculture, then Forestry Research Centre of the Consiglio per la Ricerca e la sperimentazione in Agricoltura (CRA. They originate from the series of Papers of the same Institution (n. 15-18, 1968-69 and formerly of the Royal Station of Silviculture in Firenze (n. 1-14, 1932-67. The history of Annals dates therefore back to 80 years ago and covers quite completely the activity of our Institution since its early establishment in Firenze in 1922.Institutional duty of the Annali was the scientific dissemination of research trials’ outcomes and findings to the manifold stakeholders’ levels and was aimed at an effective transfer of knowledge and innovation in the practice of forestry. The Annali housed original research papers produced inside and in cooperation with researchers outside on the subject-matters of forest ecology, silviculture of semi-natural forests and forest plantations for environmental restoration and wood/ non-wood productions, tree farming and agro-forestry, forest mensuration and stand dynamics, dendro-ecology, conservation and valorization of genetic resources and levels and types of biodiversity, protection and provision of forest ecosystems services, maintenance of their multifunctional role, up to the more recent theme of the adaptive management framed within the environmental change in progress and related issues of forests’ mitigation & carbon sequestration/ stocking ability.A review of research topics and thematic volumes handled throughout the eighty years highlights the attention paid towards the national emerging subject-matters, since the Experiments on the introduction of exotic species in Italy by Pavari and De Philippis (1941, to its conclusive follow-up forty years later Role of exotic species

  7. Surgical complications of radical retropubic prostatectomy: A single institutional experience of seven years

    Directory of Open Access Journals (Sweden)

    Neeraj K Goyal

    2007-01-01

    Full Text Available Aim: To determine the surgical complications of open retropubic radical prostatectomy. Materials and Methods: Fifty-nine cases of localized prostate cancer underwent retropubic radical prostatectomy in our department in the last seven years. Standard technique of open retropubic radical prostatectomy as described by Walsh was used. During follow-up cancer control and quality of life indices (potency and urinary continence were noted. Result: Postoperative recovery of all patients except one was excellent. This patient required cardio-respiratory support and nine units of blood transfusion. Forty-nine out of 52 patients were continent, two had stress incontinence and one was totally incontinent at one year. Bladder neck contracture was present in eight out of 52 patients at one year. Forty-five patients were impotent at one year with or without oral tablet sildenafil. Cancer control was present in 45 out of 52 cases. Seven cases had biochemical failure at one year. Conclusion: Though retropubic radical prostatectomy is the standard treatment for early prostate cancer it is not without complications. It has a steep learning curve. More number of cases and refinement in technique is required to achieve world-class results.

  8. The Socio-Cultural and Leadership Experiences of Latina Four-Year College and University Presidents: A Traves de sus Voces (Through Their Voices)

    Science.gov (United States)

    Maes, Johanna B.

    2012-01-01

    The Latina population in the United States is one of the largest of all racial and ethnic groups, and it is expected to grow exponentially within the next forty years. Despite these large numbers of Latinas in the U.S., there is a disparity with this population who are leading our nation's four-year colleges and universities. A reason for…

  9. Mathematics year 5 answers

    CERN Document Server

    Alexander, Serena; Poggo, Tammy

    2014-01-01

    Features the complete set of answers to the exercises in Mathematics Year 5, to save you time marking work and enable you to identify areas requiring further attention. The book includes diagrams and workings where necessary, to ensure pupils understand how to present their answers. Also available from Galore Park www.galorepark.co.uk :. - Mathematics Year 5. - Mathematics Year 6. - 11+ Maths Practice Exercises. - 11+ Maths Revision Guide. - 10-Minute Maths Tests Workbook Age 8-10. - 10-Minute Maths Tests Workbook Age 9-11. - Mental Arithmetic Workbook Age 8-10. - Mental Arithmetic Workbook Ag

  10. Year 2000 awareness

    Energy Technology Data Exchange (ETDEWEB)

    Holmes, C.

    1997-11-01

    This report contains viewgraphs on the challenges business face with the year 2000 software problem. Estimates, roadmaps, virtual factory software, current awareness, and world wide web references are given.

  11. Fiscal Year 2015 Budget

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes the Fiscal Year 2015 Council-approved operating budget for Montgomery County. The dataset does not include revenues and detailed agency budget...

  12. Complications and 2-year valve survival following Ahmed valve implantation during the first 2 years of life.

    Science.gov (United States)

    Almobarak, F; Al-Mobarak, F; Khan, A O

    2009-06-01

    To report complications and 2-year valve survival following Ahmed valve implantation during the first 2 years of life. Retrospective institutional case series. Forty-two eyes of 36 patients with Ahmed valve implantation (without prior drainage device surgery) during the first 2 years of life and 2 years' postsurgical follow-up were identified. Most eyes had primary congenital glaucoma (28/42, 66.7%), aphakic glaucoma (5/42, 11.9%) or Peters anomaly (5/42, 11.9%). All but three eyes had prior ocular surgery. Surgery was at a mean age of 11.83 months (m) (SD 5.63). The most common significant postoperative complications were tube malpositioning requiring intervention (11/42, 26.2%), endophthalmitis (3/42, 7.1%; one with tube exposure) and retinal detachment (3/42, 7.1%). Thirty-six eyes (85.8%) required resumption of antiglaucoma medications to maintain intraocular pressure (IOP) valve survival (IOPendophthalmitis and retinal detachment are known potential complications following any incisional surgery for advanced buphthalmos; however, tube exposure is a unique potential problem following aqueous shunt implantation that can lead to intraocular infection. Cumulative valve survival 2 years following implantation was 63.3%.

  13. Hemodynamic function of the standard St. Jude bileaflet disc valve has no clinical impact 10 years after aortic valve replacement

    DEFF Research Database (Denmark)

    Lund, Ole; Dorup, Inge; Emmertsen, Kristian

    2005-01-01

    in the survivors of a prospective series 10 years after AVR for aortic stenosis. DESIGN: Forty-three survivors aged 32-90 years from a prospective series attended a follow-up study with Doppler echo and radionuclide cardiography 10 years after AVR for aortic stenosis. Six patients with significant left sided valve...... to St. Jude valve geometric orifice area (GOA) indexed for either body surface area or left ventricular end-diastolic dimension (LVEDD). The gradients correlated directly with LVEDD but not with LVEF or LVMi. Eleven patients with hypertension had higher peak gradients (31+/-13 versus 22+/-8 mmHg, p

  14. 100 years of superconductivity

    CERN Document Server

    Rogalla, Horst

    2011-01-01

    Even a hundred years after its discovery, superconductivity continues to bring us new surprises, from superconducting magnets used in MRI to quantum detectors in electronics. 100 Years of Superconductivity presents a comprehensive collection of topics on nearly all the subdisciplines of superconductivity. Tracing the historical developments in superconductivity, the book includes contributions from many pioneers who are responsible for important steps forward in the field.The text first discusses interesting stories of the discovery and gradual progress of theory and experimentation. Emphasizi

  15. 25 years at Trieste

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    Towards the end of October 1964, the International Centre for Theoretical Physics (ICTP) came formally into being in Trieste. With less than 200 scientific visitors in its first year, the Centre, under the inspired Directorship of Abdus Salam and supported by the International Atomic Energy Agency (IAEA), UNESCO, and Italian national and regional authorities, has grown into a veritable world centre of scientific excellence, attracting over 4000 active researchers each year.

  16. 25 years at Trieste

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1990-01-15

    Towards the end of October 1964, the International Centre for Theoretical Physics (ICTP) came formally into being in Trieste. With less than 200 scientific visitors in its first year, the Centre, under the inspired Directorship of Abdus Salam and supported by the International Atomic Energy Agency (IAEA), UNESCO, and Italian national and regional authorities, has grown into a veritable world centre of scientific excellence, attracting over 4000 active researchers each year.

  17. Chernobyl: a year after

    International Nuclear Information System (INIS)

    Cazzaniga, R.; Dominici, G.; Malvicini, A.; Sangalli, E.

    1989-01-01

    The radioactivity measurements in the year after the Chernobyl accident, carried out by the Radioprotection Division of the Joint Research Centre of Ispra, are reported. Air at ground level and in grass, milk, wheat, meat, fishes and man have been measured. The evaluation of the 1987 individual dose equivalent due to the exposure of the population living in N.W. Italy is compared with the dose equivalent absorbed in the year following the accident

  18. The Forman Thesis: 40 Years After

    Science.gov (United States)

    Carson, Cathryn; Kojevnikov, Alexei; Trischler, Helmuth

    Forty years ago, in 1971, Paul Forman published Weimar Culture, Causality, and Quantum Theory, 1918-1927: Adaptation by German Physicists and Mathematicians to a Hostile Intellectual Environment. His landmark study (too long, too thorough and too fundamental to be called simply an article) became immediately famous, and famously controversial. It has remained at the heart of debates about the historical relationship between science and culture ever since. The controversy surrounding the Forman Thesis was practically unavoidable, for Forman's work put forward and placed at the centre of a broader discussion the argument that the cultural values prevalent in a given place and time could influence the results of discipline-bound research, i.e. the very content of scientific knowledge. This idea, if still controversial, has since become commonly used in cultural studies of science, but at the time of its introduction it created uproar as it explicitly contradicted generally accepted and cherished beliefs about science. Yet tectonic shifts were already underway, if not always visible, that would eventually put those very beliefs into question. The Forman study both reflected and forwarded these shifts in our general perspectives on the nature and practice of science. Despite some heated objections to its findings, Forman's work has fundamentally changed directions of research in the history, sociology and philosophy of science and established itself as a classic in this group of fields, sometimes collectively called science studies. In subsequent decades it has been read and discussed in practically every graduate program that trains students in those fields, circulating in numerous copies and translated into many languages, while the original publication in the journal Historical Studies in the Physical Sciences has long become a bibliographic rarity…

  19. Neurological and functional outcomes of subdural hematoma evacuation in patients over 70 years of age

    Directory of Open Access Journals (Sweden)

    Patrick Mulligan

    2013-01-01

    Full Text Available Background: Subdural hematoma (SDH is a common disease entity treated by neurosurgical intervention. Although the incidence increases in the elderly population, there is a paucity of studies examining their surgical outcomes. Objectives: To determine the neurological and functional outcomes of patients over 70 years of age undergoing surgical decompression for subdural hematoma. Materials and Methods: We retrospectively reviewed data on 45 patients above 70 years who underwent craniotomy or burr holes for acute, chronic or mixed subdural hematomas. We analyzed both neurological and functional status before and after surgery. Results: Forty-five patients 70 years of age or older were treated in our department during the study period. There was a significant improvement in the neurological status of patients from admission to follow up as assessed using the Markwalder grading scale (1.98 vs. 1.39; P =0.005, yet no improvement in functional outcome was observed as assessed by Glasgow Outcome Score. Forty-one patients were admitted from home, however only 20 patients (44% were discharged home, 16 (36% discharged to nursing home or rehab, 6 (13% to hospice and 3 (7% died in the postoperative period. Neurological function improved in patients who were older, had a worse pre-operative neurological status, were on anticoagulation and had chronic or mixed acute and chronic hematoma. However, no improvement in functional status was observed. Conclusion: Surgical management of SDH in patients over 70 years of age provides significant improvement in neurological status, but does not change functional status.

  20. Forty cases of gastrointestinal neurosis treated by acupunture.

    Science.gov (United States)

    Zhao, Yaping; Ding, Min; Wang, Yanjun

    2008-03-01

    To compare the therapeutic effect of acupuncture for gastrointestinal neurosis with that of oral remedy. Eighty cases were randomly divided into the following 2 groups. In the treatment group, acupuncture was given for one month at the main points of Zhongwan (CV 12), Zusanli (ST 36), Taichong (LR 3) and Shenmen (HT 7), with the auxiliary points selected according to TCM differentiation. In the control group, Domperidone was orally administered for one month. The total effective rate was 92.5% in the treatment group and 75.0% in the control group, with a significant difference between the 2 groups (chi2 = 4.423, P neurosis and with less toxic side effects.

  1. OV Bootis: Forty Nights of World-Wide Photometry (Abstract)

    Science.gov (United States)

    Patterson, J.; de Miguel, E.; Barret, D.; Brincat, S.; Boardman, J., Jr.; Buczynski, D.; Campbell, T.; Cejudo, D.; Cook, L.; Cook, M. J.; Collins, D.; Cooney, W.; Dubois, F.; Dvorak, S.; Halpern, J. P.; Kroes, A. J.; Lemay, D.; Licchelli, D.; Mankel, D.; Marshall, M.; Novak, R.; Oksanen, A.; Roberts, G.; Seargeant, J.; Sears, H.; Silcox, A.; Slauson, D.; Stone, G.; Thorstensen, J. R.; Ulowetz, J.; Vanmunster, T.; Wallgren, J.; Wood, M.

    2017-12-01

    (Abstract only) Among the 1000 known cataclysmic variables, only one appears to belong to the "Galactic halo"-the Population II stars. We report round-the-world photometry of this star (OV Boo) during March-April 2017, when it staged its first certified dwarf-nova outburst. The star is remarkable for its short binary period (66 minutes), high proper motion, metal-poor composition, substellar secondary, sharp white-dwarf eclipses, and nonradial pulsations. Something for everybody - and it even had the good manners to erupt in northern springtime, when it transits near local midnight. Move over, SS Cyg and WZ Sge; there's a new celebrity in town!

  2. Forty project management strategies for the medical practice staff.

    Science.gov (United States)

    Hills, Laura Sachs

    2010-01-01

    Most every medical practice will embark at one time or another on a large and complex new project. The practice may, for instance, undertake a project in office construction or renovation, practice expansion, new technology, or a new large-scale event. The medical practice staff may find itself creating the project plan, overseeing its execution, and working through the plan day to day until its completion. In short, the staff may find itself responsible for project management. This article contains 40 specific, easy-to-implement project management strategies medical practice employees can use to manage both the large and small projects they undertake on behalf of the practice. It suggests effective project management strategies the staff can use before the onset of a new project as well as strategies to help define the project, to deliver the project, and to close and review the project. This article also describes five reasons medical practices often fail at project management and suggests more effective approaches that will ensure that the projects the medical practice undertakes are completed well, on time, and within budget.

  3. Condensed Matter Physics in Colombia is in its forties

    Science.gov (United States)

    Camacho, Angela

    2015-03-01

    Physics in Colombia started to develop in the 70's as a research part of basic sciences with the acquisition, at that time, of large research equipments such as x-rays and EPR. Experimental work was soon supplemented by theoretical investigations, which led to the formation of research groups in condensed matter. In the early 80's existed such groups in five universities. In this report we present, after a short history of the main steps that guided the initial research subjects, the major areas already developed and the minor research groups that are in the stage of consolidation. Currently this type of work is done at least in 20 universities. We also show the actual numbers of researchers, publications, PhD students and laboratories discriminated in gender to complete an overview of Condensed Matter Physics in Colombia. Finally, we present a short review of the main theoretical issues that have been worked in the last decade focusing on low dimensional systems, their structural and optical properties

  4. Year book Australia 1985

    Energy Technology Data Exchange (ETDEWEB)

    Cameron, R J

    1985-01-01

    The Year Book is the principal reference work produced by the Central Office of the Australian Bureau of Statistics (ABS). It provides a comprehensive and detailed statistical review of all aspects of the economy and social conditions of Australia. In addition, it contains descriptive matter dealing with Australia's history, geography, physiography, climate and meteorology, government, defence and repatriation services and international relations. The first Official Year Book was published in 1908. This is the sixty-ninth Year Book issued under the authority of the Commonwealth Government and follows a similar pattern to previous editions. However, chapters have been revised and new material has been added. Most of the statistics contained in this volume relate to the years ended June or December 1983 or 1984. More detailed, and in many cases more recent, statistics are available in other ABS publications. The more significant of these publications are listed at the end of the relevant chapters of the Year book; the ABS Catalogue of Publications (1101.0) lists all current publications of the ABS.

  5. CT five years after myelographic diagnosis of lumbar disk herniation

    Energy Technology Data Exchange (ETDEWEB)

    Hurme, M.; Katevuo, K.; Nykvist, F.; Aalto, T.; Alaranta, H.; Einola, S. (Turku Univ. Central Hospital (Finland). Dept. of Surgery Turku Univ. Central Hospital (Finland). Dept. of Diagnostic Radiology Social Insurance Inst., Turku (Finland). Rehabilitation Research Centre)

    1991-07-01

    Fifty-seven patients were examined with CT 5 years after primary myelography for disabling sciatica and suspected herniated lumbar disk. Forty were in an operated group, 22 with good and 18 with poor results evaluated by occupational handicap (21) 5 years after surgery. Seventeen patients had myelography indicating disk herniation, but were treated conservatively, 9 with good and 8 with poor result. Various spinal dimensions measured at CT did not correlate with outcome. Operated patients had narrower canals than others, and male canals were broader than those in females. Increased amount of scar tissue at L4 level correlated with poor result (p=0.008). Operated patients with poor result had more advanced lateral stenosis than those treated conservatively (p<0.001). Patients with good result after operation had more degeneration observed on CT of erector spinae muscle than those treated conservatively with good outcome. Only 9% of operated patients did not have muscle degeneration. A tendency for more frequent recurrent disk herniations could be ssen for conservatively treated patients. The narrowing of the spinal canal 5 years after operation did not correlate with the 5-year outcome. (orig.).

  6. Replicability and 40-Year Predictive Power of Childhood ARC Types

    Science.gov (United States)

    Chapman, Benjamin P.; Goldberg, Lewis R.

    2011-01-01

    We examined three questions surrounding the Undercontrolled, Overcontrolled, and Resilient--or Asendorpf-Robins-Caspi (ARC)--personality types originally identified by Block (1971). In analyses of the teacher personality assessments of over 2,000 children in 1st through 6th grade in 1959-1967, and follow-up data on general and cardiovascular health outcomes in over 1,100 adults recontacted 40 years later, we found: (1) Bootstrapped internal replication clustering suggested that Big Five scores were best characterized by a tripartite cluster structure corresponding to the ARC types; (2) this cluster structure was fuzzy, rather than discrete, indicating that ARC constructs are best represented as gradients of similarity to three prototype Big Five profiles; and (3) ARC types and degrees of ARC prototypicality showed associations with multiple health outcomes 40 years later. ARC constructs were more parsimonious, but neither better nor more consistent predictors than the dimensional Big Five traits. Forty-year incident cases of heart disease could be correctly identified with 68% accuracy by personality information alone, a figure approaching the 12-year accuracy of a leading medical cardiovascular risk model. Findings support the theoretical validity of ARC constructs, their treatment as continua of prototypicality rather than discrete categories, and the need for further understanding the robust predictive power of childhood personality traits for mid-life health. PMID:21744975

  7. Which Future for Nuclear Power Beyond the Year 2000

    International Nuclear Information System (INIS)

    Carle, Remy

    1990-01-01

    In today's world, and most certainly in the future, a growing number of people seek a better life - with continuing progress. To achieve this, they need more and more energy and electricity. There is, of course, a limit to this increase; the world population will stabilize and advances in energy consumption practices will limit waste. I do not intend to speculate on figures for the future; I prefer to restrict myself to present-day facts and figures: eight billion metric tons of oil equivalent are consumed each year, a quarter of which is in the form of electricity. And of this electricity, nuclear power supplies 20%. Forecasting the future is a tricky business, especially when six years of construction lie ahead, followed by forty years of industrial 'life'. I am prepared to make such forecasts, though, as my convictions are based on three extremely solid reasons. These may not seem very original and some of you have perhaps heard me give them before; however, they are sound and will remain so for many years to come. Nuclear energy guarantees security in three major areas: energy policies, the environment and the economy

  8. Celebrating nine years together

    Directory of Open Access Journals (Sweden)

    Martinico Giuseppe

    2017-08-01

    Full Text Available Perspectives on Federalism starts off its ninth year with this issue which gathers, as usual, a series of multi-disciplinary pieces. Almost two years have passed since we started our collaboration with De Gruyter, and our journal has since then enjoyed continued growth and has been acquiring international visibility. 2017 is going to be rich in surprises for our readers, with a wealth of interesting projects and special issues which will increase the already high standard of the journal. 2016 was also a very challenging year for scholars interested in federalism; the start of the Trump Presidency and the results of the referendum on Brexit held on 23 June 2016 are just two examples.

  9. Emergent technologies: 25 years

    Science.gov (United States)

    Rising, Hawley K.

    2013-03-01

    This paper will talk about the technologies that have been emerging over the 25 years since the Human Vision and Electronic Imaging conference began that the conference has been a part of, and that have been a part of the conference, and will look at those technologies that are emerging today, such as social networks, haptic technologies, and still emerging imaging technologies, and what we might look at for the future.Twenty-five years is a long time, and it is not without difficulty that we remember what was emerging in the late 1980s. Yet to be developed: The first commercial digital still camera was not yet on the market, although there were hand held electronic cameras. Personal computers were not displaying standardized images, and image quality was not something that could be talked about in a standardized fashion, if only because image compression algorithms were not standardized yet for several years hence. Even further away were any standards for movie compression standards, there was no personal computer even on the horizon which could display them. What became an emergent technology and filled many sessions later, image comparison and search, was not possible, nor the current emerging technology of social networks- the world wide web was still several years away. Printer technology was still devising dithers and image size manipulations which would consume many years, as would scanning technology, and image quality for both was a major issue for dithers and Fourier noise.From these humble beginnings to the current moves that are changing computing and the meaning of both electronic devices and human interaction with them, we will see a course through the changing technology that holds some features constant for many years, while others come and go.

  10. 50 years of positrons

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    This year marks the 50th anniversary of one of the major landmarks of modern physics - the discovery of the positron, the antimatter counterpart of the electron. This provided the first evidence for antimatter, and it was also unprecedented for the existence of a new particle to have been predicted by theory. The positron and the concepts behind it were to radically change our picture of Nature. It led to the rapid advancement or our understanding, culminating some fifteen years later with the formulation of quantum electrodynamics as we now know it. (orig./HSI).

  11. Management of isolated splenic injuries after blunt trauma: an institution's experience over 6 years.

    Science.gov (United States)

    Tan, K K; Chiu, M T; Vijayan, A

    2010-12-01

    Forty-two patients with traumatic blunt splenic injuries were admitted over a six year period. Vehicular-related collisions and fall from height accounted for the injuries in 38 (90.5%) of them. Eleven (26.2%) underwent immediate surgery (7 splenectomy and 4 splenorrhaphy), while the remaining 31 patients were treated nonoperatively of which 3 underwent angio-embolisation. Twenty seven patients had either grade III or IV splenic injuries. Operative management was more likely in patients with lower haemoglobin or with more severe splenic injury. Nonoperative management can be adopted in patients with blunt isolated splenic injuries but operative management is still indispensable in certain instances.

  12. Sexual function in multiple sclerosis. A 5-year follow-up study

    DEFF Research Database (Denmark)

    Stenager, E; Stenager, E N; Jensen, K

    1996-01-01

    Sexual dysfunction is known to occur in multiple sclerosis (MS). The purpose of the study is to describe the change in sexual function and symptoms in a longitudinal study. Forty-nine patients (27 females, 22 males) with definite MS were interviewed and examined with 5 years interval. The number...... of patients with sexual dysfunction increased significantly (p = 0.009) and involved females and males equally. Males usually had 1 or two symptoms of sexual dysfunction, while females frequently had 2 or more symptoms. It is concluded that the risk of sexual dysfunction increases over time. Further studies...

  13. Hyperventilation with cold versus dry air in 2- to 5-year-old children with asthma

    DEFF Research Database (Denmark)

    Nielsen, Kim G; Bisgaard, Hans

    2005-01-01

    UNLABELLED: Cold air challenge (CACh) has been shown to discriminate between children with asthma and healthy young children. Hyperventilation with dry room-temperature air is a simplified alternative. We compared responsiveness in young children with asthma between two standardized, single......-subject SDs (SDw). The challenge sequence was randomly assigned. A comparator challenge was performed 1 hour later if the first challenge gave a change of 3 SDw or more. Forty 2- to 5-year-old children with asthma were included. Responsiveness to cold versus dry air showed significant, but weak, correlation...

  14. ESO: The CERN Years

    CERN Multimedia

    Schaeffer, A

    2012-01-01

    In 1970, CERN and ESO signed a collaboration agreement for the construction of the Observatory’s first telescope. That same year, ESO’s Telescope Division and Sky Atlas laboratory settled on the CERN site in Meyrin. Let’s turn back to the beginnings of this lasting and fruitful alliance.

  15. Interlochen: The Earliest Years.

    Science.gov (United States)

    McClure, Theron

    1997-01-01

    Provides a personal reminiscence of the first two years (1928-29) of the now famous Interlochen Arts Camp. Profiles the camp's two founders, Joseph E. Maddy and Thaddeus P. Giddings. Early participants performed carpentry and landscaping duties and learned a classical music repertoire. Includes photographs of Maddy and Giddings. (MJP)

  16. Einstein's Miraculous Year

    Indian Academy of Sciences (India)

    The revolution of the earth around the sun has given us a natural unit of time, the year ... are watershed events for the human race itself, in a far more profound sense ..... the conflict was to modify Newtonian mechanics while retaining Maxwell's ...

  17. The next fifty years

    International Nuclear Information System (INIS)

    Scaldwell, Reg

    1995-01-01

    The General Manager of the reactor division of Centronics, a world class manufacturer of reactor control systems and radiation detectors, describes its achievements and looks forward to speculate on what the next fifty years may mean in terms of technological development. Tables are given of the locations of Centronics Fission Chambers and of reactors controlled with Centronic Detectors. (UK)

  18. ENLIGHT 10 year Anniversary

    CERN Multimedia

    Alvarez, Paul

    2012-01-01

    Ten years ago, in February 2002, the European Network for Light Ion Hadron Therapy (ENLIGHT) had its inaugural meeting at CERN. As a pioneering multidisciplinary network celebrates its 10th anniversary, some of the founders recall how it all started. Picture 1 : Participants at the 10th anniversary meeting of ENLIGHT at CNAO, Pavia, in September 2012.

  19. Fifty Years of Insulin

    African Journals Online (AJOL)

    has since saved millions of lives throughout the world. The year 197I is the 50th anniversary of Banting's historic discovery. The story of insulin ... He found no evidence of injury. An impaired ... Prize in medicine for his discovery of insulin.

  20. 150 years of science

    Directory of Open Access Journals (Sweden)

    Francesca Messina

    2011-08-01

    Full Text Available This preview of the Festival della Scienza 2011 focuses on a major initiative celebrating 150 years of Italian scientific research. Run jointly by the Italian Research Council (CNR and the Associazione Festival della Scienza, the project presents outstanding achievements in various fields including neuroscience, web technologies, genetics, chemistry and much more.

  1. European Music Year 1985.

    Science.gov (United States)

    Alexanderson, Thomas; And Others

    1984-01-01

    Articles concerning music are included in this newsletter dedicated to cultural venture to be jointly carried out by the Council of Europe and the European communities. Many events will mark Music Year 1985, including concerts, dance performances, operas, publications, recordings, festivals, exhibitions, competitions, and conferences on musical…

  2. 10 years with TAPS

    International Nuclear Information System (INIS)

    Loehneer, H.

    1997-01-01

    During the IV TAPS (two arm photon spectrometer) workshop held at Mont Saint Odile near Strasbourg the third of September, the TAPS collaboration celebrated its 10. anniversary. At this occasion a compilation entitled 'The first 10 years with TAPS' was issued. The foreword of the spokesperson of the TAPS collaboration is presented. (K.A.)

  3. Fifty years of ILO

    International Nuclear Information System (INIS)

    1969-01-01

    'Poverty anywhere constitutes a danger to prosperity everywhere. This is the motto of the International Labour Organisation (ILO) which in June this year was celebrating the 50th anniversary of its foundation. It was initiated to advance the cause of social justice as a way of contributing to peace. (author)

  4. Mid Year Meetings | Events

    Indian Academy of Sciences (India)

    ... (in connection with World Year of Physics). 14.00-14.45, N. MUKUNDA, Indian Institute of Science, Bengaluru Light, space and time, View presentation ... T. RAMASAMI, Central Leather Research Institute, Chennai Collagen-based smart biomaterials, View presentation. 10.30-11.00, Tea break. 11.00-11.30, V. SHANKAR, ...

  5. 50 years of CERN

    International Nuclear Information System (INIS)

    He Jingtang

    2006-01-01

    The successes of CERN during the past 50 years since the organization was established in 1954 are described, with emphasis on the areas of scientific achievement, science globalization, creating new technologies for society, and the scientific exchanges and cooperation with China. (authors)

  6. Reflections on 21 years

    International Nuclear Information System (INIS)

    Eklund, S.; Mandel, H.; Teller, E.

    1977-01-01

    Personal reflections after twenty one years of nuclear power are presented by a number of those who were international figures in the nuclear energy field during that period. Lessons learnt, achievements, prospects and predictions for the future are discussed in eleven brief surveys. (U.K.)

  7. CND twenty years on

    International Nuclear Information System (INIS)

    Taylor, R.; Pritchard, C.

    1980-01-01

    A study is presented of people who were supporters or leaders in the Campaign for Nuclear Disarmament (CND) in the 1950s and 1960s. Information is given from questionnaires completed by 403 respondents, about their social and political development during the past 20 years. (author)

  8. 'THE FIVE ACCURSED YEARS'

    DEFF Research Database (Denmark)

    Bryld, Claus

    2007-01-01

    The subject for this paper is the question of how the Second World War has been perceived and used since that war - in Denmark, and especially in recent years, but also with a comparative view to Norway and Sweden. In addition to an outline of the development of public history regarding the war...

  9. Affordances: Ten Years On

    Science.gov (United States)

    Brown, Jill P.; Stillman, Gloria

    2014-01-01

    Ten years ago the construct, affordance, was rising in prominence in scholarly literature. A proliferation of different uses and meanings was evident. Beginning with its origin in the work of Gibson, we traced its development and use in various scholarly fields. This paper revisits our original question with respect to its utility in mathematics…

  10. TODDLERS (1 - 5 YEARS)

    African Journals Online (AJOL)

    Chantel

    to atopic dermatitis, but apart from this, the toddler years are a relatively quiet period dermatologically ... in addition to sessional work as a consultant at Johannesburg .... The rash fades rapidly within hours to a few days, and there is no desqua ...

  11. Chinese New Year Dragons.

    Science.gov (United States)

    Balgemann, Linda

    2000-01-01

    Presents an art project, used in a culturally diverse curriculum, in which second grade students create Chinese New Year dragons. Describes the process of creating the dragons, from the two-week construction of the head to the accordion-folded bodies. (CMK)

  12. Fifty years of ILO

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1969-07-01

    'Poverty anywhere constitutes a danger to prosperity everywhere. This is the motto of the International Labour Organisation (ILO) which in June this year was celebrating the 50th anniversary of its foundation. It was initiated to advance the cause of social justice as a way of contributing to peace. (author)

  13. Reflections, 15 Years Later

    Science.gov (United States)

    Knox, George

    2016-01-01

    George Knox reflects on his 15-year career as president of Labette Community College in Parsons, Kansas. Knox writes that, as a first-time president coming into a brand new system, he was very fortunate to have many seasoned presidents and mentors in Kansas and from the American Association of Community Colleges' (AACC) Presidents Academy. He says…

  14. Toward the year 2000.

    Science.gov (United States)

    1973-12-01

    If the world population continues to grow at its present rate, in only about 35 more years there will be an additional 3.5 billion people. Although it is likely that the growth rate will slow down in the future, there will be an increase of between 2.3-3.5 billion people by the year 2000. At that time the Asian, African, and Latin American regions of the world will account for between 81-84% of world population, regardless of whether there is a fertility decline. Simultaneously, the populations of Europe and North America will decrease from 26 to between 16-19%. The People's Republic of China is now working to contain population increase, but despite the efforts for every 10 Chinese alive in 1970 there will be 15 in the year 2000. For the other 9 most populous less developed countries, there will be nearly 20 persons for every 10. As this figure is 12 in the year 2000 for every 10 Russians or Americans in 1970, a significant reduction in the growth rate of population in the 10 largest less developed countries would do much to reduce the world's population problems. The number of children born between now and the year 2000 depends on the fertility of all women in the childbearing ages during that period. Finally, as the population of the world continues to increase, there will be a marked concentration of the world's children in the poorer nations, and this will be a major problem in these developing countries.

  15. EDITORIAL: 80 Years of Plasma 80 Years of Plasma

    Science.gov (United States)

    Franklin, R. N.; Braithwaite, N. St J.

    2009-02-01

    Irving Langmuir proposed the term 'plasma' in a paper in 1928 (Proc. Natl Acad. Sci. USA 14 627-637) to describe a 'region containing balanced charges of ions and electrons'. There does not appear to be any record of the thinking behind this proposal, so it is difficult to be definitive. One idea is that since the Greek word 'plasma' was used to describe a mouldable fluid, 'neon' lighting, with its almost limitless ability to provide colourful shapes, provided the inspiration. Another relates to the prior medical use in relation to blood with its variety of different 'corpuscles' and that the essential description of the positive column required one to recognize at least the role of the separate species of electrons, ions and gas atoms. Tonks, when questioned thirty years later, was inclined to the latter idea, but it is unlikely that we shall ever know for certain. (See postscript added December 2008.) Forty years ago most of the interest in terrestrial plasmas was centred on fusion and the prospect of thus solving the world's energy problems; the quest continues. However, since then a whole new industry has developed. It emerged in the 1970s as an imaginative way to remove the photoresist layers used in patterning semiconductor wafers. Slowly but steadily, plasma-based 'dry' processes began to displace the traditional wet chemistry processes of cleaning, etching and depositing by which the first generation of integrated circuits had been made. Plasma technology offered higher yields while accommodating the complexity of ever-shrinking feature size, driving the microelectronic revolution for almost four decades. Langmuir certainly ushered in an exciting branch of physics when he introduced the term plasma. We have included as Appendix I a condensed CV for Irving Langmuir to show, amongst other things, the early influences on his subsequent life. An interlude in Paris gave him a taste of the wider world of Europe. His subsequent schooling in the United States led

  16. [Ryazan hospital--80 years].

    Science.gov (United States)

    Klimov, A S; Gromov, M F

    2012-02-01

    In December 2011 marked 80 years of the founding of the Ryazan garrison hospital, originally housed in two buildings: "Redut housed"--a monument of architecture of the XVIII century and the former almshouses room "for the maimed in the war", was built in 1884 now Ryazan garrison hospital (from 2010--Branch No 6 FSI "in 1586 the district military hospital in the Western Military District", the Defense Ministry of Russia)--a multi-field medical preventive institution on the basis of which soldiers, military retirees, family members and military retirees from Ryazan, Moscow, Tambov regions are treated. Every year more than 7 thousand patients get treatment here. During the counterterrorism operations in Chechnya over 800 wounded were brought to the hospital from the battle area.

  17. Year in review

    International Nuclear Information System (INIS)

    Reid, J.M.

    1991-01-01

    Events in the Canadian nuclear industry from June 1990 to June 1991 are highlighted, with emphasis on the role of the Canadian Nuclear Association and its committees. The sale of a second 600 MW CANDU reactor to Korea by AECL was finalized in December 1990. Scoping hearings for the review of the Canadian fuel waste disposal concept were completed during the year. In September 1990 the New Democratic Party came to power in Ontario, and announced a moratorium on construction of new nuclear plants pending hearings, except that all four reactors of Darlington A are to be completed. Despite excellent performance by the newer CANDU units, Ontario Hydro has found it necessary to devote increased resources to improving the performance of its older reactors. Possibilities of reactor sales in Saskatchewan and New Brunswick were under discussion at the time of writing. The Federal Government's Green Plan has provided a goal to stabilize greenhouse gas emissions over the next 10 years to 1990 levels

  18. One year to celebrate

    International Nuclear Information System (INIS)

    Carta Petrolera

    2000-01-01

    An analysis of the achievements reached by Ecopetrol, during the 2000 is made where it was a year of positive results. Several facts as exploration and production ratify this way it; the discovery of Guando, the year record in signature of association contracts, the assignment of more than 50% of the oil potential of the blocks, the entrance to Colombia of thirteen new companies and the signature of the international agreement with Petrobras to advance combined projects. These achievements put of present that Colombia continues effective in the world oil panorama and they allow to see the competitive advantages that it offers the country in contractual matter, economic stability, respect for the agreements and exploration in the basins

  19. Key figures. Year 2006

    International Nuclear Information System (INIS)

    2006-01-01

    This document summarizes in a series of tables the key data of the petroleum industry and of the other energies for the year 2006. Data of the two previous years are given for comparison: 1 - petroleum, France: exploration, reserves, production, transports (tankers, pipelines, crude and refined products), storage capacities, status of resources and uses, foreign trade (imports, prices, exports), refining (capacities, facilities), evolution of supplies, automotive fuels consumption; 2 - energies, France: production, consumption and trade data for coal, natural gas, electricity; total production and consumption of primary energy; consumption per sector of use; 3 - petroleum, world: crude production and reserves per geographical area, OPEC production, imports/exports and refining/consumption per geographical area, international quotation for crudes and refined products; 4 - energies, world: reserves, production and consumption data for coal, natural gas and electricity; uranium production and resources; total primary energy production and consumption per energy source and geographical area. (J.S.)

  20. Key figures. Year 2005

    International Nuclear Information System (INIS)

    2005-01-01

    This document summarizes in a series of tables the key data of the petroleum industry and of the other energies for the year 2005. Data of the two previous years are given for comparison: 1 - petroleum, France: exploration, reserves, production, transports (tankers, pipelines, crude and refined products), storage capacities, status of resources and uses, foreign trade (imports, prices, exports), refining (capacities, facilities), evolution of supplies, automotive fuels consumption; 2 - energies, France: production, consumption and trade data for coal, natural gas, electricity; total production and consumption of primary energy; consumption per sector of use; 3 - petroleum, world: crude production and reserves per geographical area, OPEC production, imports/exports and refining/consumption per geographical area, international quotation for crudes and refined products; 4 - energies, world: reserves, production and consumption data for coal, natural gas and electricity; uranium production and resources; total primary energy production and consumption per energy source and geographical area. (J.S.)

  1. Seventy years of incineration

    Energy Technology Data Exchange (ETDEWEB)

    Dumbleton, Brian

    1995-06-08

    A third waste incineration plant, which will conform to new United Kingdom emission standards is currently under construction at Tyseley in Birmingham. The plant will generate 25MW of electricity for 25,000 households by burning 350,000 t of municipal wastes per year. The site has been used for such energy from waste schemes since 1926. The new plant includes the latest air pollution abatement equipment designed to absorb mercury vapour and dioxins together with fabric filters. Other improvements at the Tyseley site include a new purpose built public waste disposal facility, clinical waste and animal carcass incineration and the recovery of 16,000t of ferrous metals per year for recycling. Because these waste products are incinerated it also therefore reduce`s Birmingham`s need for landfill sites. (UK)

  2. Happy New Year 2018!

    CERN Document Server

    Staff Association

    2018-01-01

    Early in the new year, the Staff Association wishes you and your loved ones its best wishes for a happy and healthy New Year 2018, as well as individual and collective success. May it be filled with satisfaction in both your professional and private life. A Difficult start The results of the election of the new Staff Council were published on 20th November 2017 in Echo N° 281. The process of renewing the Staff Council proceeded very well: candidates in numbers, from all departments, ranks and categories (staff, fellows and associates); and the turnout rate in this election is up compared to previous elections ... something to be celebrated and congratulated. In accordance with the statutes of the Staff Association, the new Staff Council shall, at its first meeting, elect an Executive Committee comprising a “Bureau” with four statutory posts: President, Vice-President, Secretary and Treasurer. However, while the composition of the Executive Committee was easily established...

  3. Chernobyl, 12 years later

    International Nuclear Information System (INIS)

    1998-04-01

    This report draws an account of the consequences of Chernobyl accident 12 years after the disaster. It is made up of 7 chapters whose titles are: 1) Some figures about Chernobyl accident, 2) The Chernobyl nuclear power plant, 3)Sanitary consequences of Chernobyl accident, 4) The management of contaminated lands, 5) The impact in France of Chernobyl fallout, 6) The Franco-German cooperation, and 7) Glossary

  4. Year in review 1994

    International Nuclear Information System (INIS)

    Richman, J.

    1995-01-01

    The past year saw a basic restructuring and reorganization of operations at AECL and at the CNA. Ontario Hydro saw a record electricity export sales. The CANDU units continue to rank among the world leaders in lifetime reliability. The sale of two CANDU 6 reactors to China is under negotiation after the signing of a bilateral Nuclear Cooperation Agreement between China and Canada. 1 tab., 2 figs

  5. Chernobyl, 14 years later

    International Nuclear Information System (INIS)

    2000-01-01

    This report draws an account of the consequences of Chernobyl accident 14 years after the disaster. It is made up of 8 chapters whose titles are: 1) Some figures about Chernobyl accident, 2) Chernobyl nuclear power plant, 3)Sanitary consequences of Chernobyl accident, 4) The management of contaminated lands, 5) The impact in France of Chernobyl fallout, 6) International cooperation, 7) More information about Chernobyl and 8) Glossary

  6. A Year in Review

    Directory of Open Access Journals (Sweden)

    Moyez Jiwa

    2010-12-01

    Full Text Available The AMJ is two years old. It is now a registered trademark and listed on 11 databases. In 2010 we published 169 papers from ten countries. We reviewed papers within 24 days on average and published most within 45 days. We remain committed to publication free of charge and offer free on-line access to all the material we publish. In this review we highlight the most memorable moments in 2010.

  7. Ten Years of Chandra

    Science.gov (United States)

    Weisskopf, Martin C.

    2009-01-01

    We celebrated the 10-th anniversary of the Launch of the Chandra X-ray Observatory on July 13, 2009. During these 10 years data from this Great Observatory have had a profound impact on 21st century astrophysics. With its unrivaled capability to produce sub-arcsecond images, the Observatory has enabled astronomers to make new discoveries in topics as diverse as comets and cosmology. We shall review some of the highlights, discuss the current status, and future plans.

  8. 10 years of SIN

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1984-11-15

    The Schweizerisches Institut fur Nuklearforschung (Swiss Institute for Nuclear Research, or SIN) proudly celebrated its 10th anniversary earlier this year. Welcoming the audience at a reception on 22 June, Swiss Federal Councillor Alphons Egli recalled that only about one human lifetime ago was it demonstrated that the atom, despite its name (from the Greek for indivisible), could in fact be split. Since then, questions arising from this discovery have continued to fascinate research workers all over the world.

  9. 10 years of SIN

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    The Schweizerisches Institut fur Nuklearforschung (Swiss Institute for Nuclear Research, or SIN) proudly celebrated its 10th anniversary earlier this year. Welcoming the audience at a reception on 22 June, Swiss Federal Councillor Alphons Egli recalled that only about one human lifetime ago was it demonstrated that the atom, despite its name (from the Greek for indivisible), could in fact be split. Since then, questions arising from this discovery have continued to fascinate research workers all over the world

  10. 1905-a miraculous year

    International Nuclear Information System (INIS)

    Renn, Juergen; Hoffmann, Dieter

    2005-01-01

    The article discusses Einstein's famous papers of 1905-his miraculous year-and deals with their physical and historical context as well as their fundamental impact on modern physics. It shows that the papers are not isolated, but connected with each other by Einstein's deep-seated conviction of physical atomism and his criticism of an ether. They are concerned with specific problems that can be characterized as 'borderline problems' since they go beyond the traditional divisions between mechanics, electrodynamics, and thermodynamics

  11. 2011: What a year!

    CERN Document Server

    Staff Association

    2012-01-01

    “What a year it’s been, and what a way to end it. The star of the show has been the LHC, along with its experiments, which have again turned in an Oscar-winning performance. But there has been a strong supporting cast of actors ranging from antimatter to the CLOUD experiment.” This is what the Director-General wrote to us on 20 December in his message with his wishes for the festive season. And, do not forget, the famous hyperfast neutrinos toward Gran Sasso that put CERN on the front of the world stage. These achievements which are the pride and strength of the Organization were made possible “thanks to the hard work of all CERN’s staff,” as noted by the Director-General in his New Year speech of Wednesday, January 11. He reviewed the year 2011 and set out the challenges ahead in 2012 and beyond. The scientific and technological achievements of 2011 are a great satisfaction to the Director-General, his team and all CERN staff. Moreover, despite a...

  12. Coronary angiography in Qatar: the first ten years.

    Science.gov (United States)

    Chaikhouni, A; Gehani, A A; Horak, J; Hajar, H A

    1998-08-01

    Cardiac catheterization in Qatar was initiated in July 1982. In ten years, a total of 3900 procedures were performed at Hamad General Hospital. Computerized data registry has been maintained since 1982. Isolated coronary angiography was done in 2911 patients; of these, 2635 (90.5%) were men, and 276 (9.5%) were women, the average age of the patients was 47+/-9.2 years (range, twenty-five to eighty-eight). Patients' nationality was Qatari in 492 (17%), and other Arabs in 610 (21%), and 1512 (52%) were from the Asian subcontinent. Myocardial infarction was the most common indication (43%). Single-vessel disease was found in 638 (22%), two-vessel disease in 630 (22%), three-vessel disease in 950 (33%), and nonsignificant coronary artery disease in 693 (24%) patients. Morbidity related to the coronary angiography was reported in 147 (5%) patients, but there was no mortality related to the procedure. In 822 (28%) patients, the age was forty years or younger. The angiographic findings of these younger patients were compared with those of the older ones. Younger patients were usually men of Asian subcontinental origin with a recent myocardial infarction (MI). Often, they had normal coronary arteries or single-vessel disease. Patients of Asian subcontinent origin were usually young male patients with a recent MI, who receive streptokinase, and have single-vessel disease.

  13. Nuclear power: Year 2000

    International Nuclear Information System (INIS)

    Siegel, J.R.

    1984-01-01

    This paper offers a contrary view on the future of nuclear power in the U.S. Contrarian, in that it argues that it is quite possible that the installed U.S. nuclear capacity in the year 2000 will be in the range of 250GWe. This projection is based on the longer view - a 20-30 year picture - of the price trends of the fuels commercially available to make electricity. And on the belief that other projections of nuclear capacity for the year 2000, while generally acknowledging the need to add significant amounts of new electricity capacity, are essentially discounting nuclear power. And thus, are ignoring fundamental economics. The logic for the projected 250 GWe follows: The demand for electricity is continuing to grow, albeit at a slower rate than that experienced prior to 1973; The excess generating capacity in the construction pipeline, which developed during the 1970s as economic growth rates came in at half the projections made in 1973, has been worked off; in fact, the pendulum has swung past the mid-point; U.S. utilities need to order an additional 200-350 GWe of capacity for service between 1992 and 2000; The real capital costs of plants, particularly nuclear plants, ordered in the 1980s will be less than that being completed today, as this new plant will be completed on a more expedient basis for reliability reasons, and built in an improved financial climate for utilities; Owing primarily to more favorable economics, but also to environmental considerations, at least half of new generating capacity will be nuclear

  14. 500 years after Columbus.

    Science.gov (United States)

    Imbach, A

    1992-01-01

    The astonishing range of plants and animals of Central America's 7 countries (Guatemala, Belize, Honduras, El Salvador, Nicaragua, Costa Rica and Panama) is disappearing, as 60% of its forests have been cut for lumber and firewood as well as for cotton, cattle, or subsistence crops. Up to 5 million Mayans lived sustainably for thousands of years in an area now being destroyed by a few hundred thousand inhabitants. The Spanish colonization that started 500 years ago was concentrated in Panama, Nicaragua, and Guatemala. The majority of the English-speaking country of Belize are descended from the black slave population whose culture spread down the coast to Central America. Panama's service economy is based on the Panama Canal and trade and finance. Costa Rica benefits from a tourist industry based on its natural beauty, however, it also has the highest rate of deforestation and its fast population growth could jeopardize earlier social and economic progress. In El Salvador and Guatemala long periods of civil conflict have taken their toll on the economy and the environment. El Salvador has a mountainous territory and limited natural resources and industrialization, while the best land is in the hands of a few families. Honduras and Nicaragua retain the highest proportion of forest cover of the countries in the region, despite Nicaragua's years of tyranny, then revolution and the Contra war, and Honduras's own turmoils. Belize has achieved some stability, and is now strengthening its Central American links. Its coral reefs and coastal areas offer potential for sustainable development through fishing and tourism. Central American countries face the challenges of their fragile environments and major social problems.

  15. Year in review: 1993

    International Nuclear Information System (INIS)

    Reid, J.M.

    1994-01-01

    This review of the year includes mention of the following subjects: The good performance of CANDU reactors worldwide (especially Point Lepreau and Wolsung-1); Permission granted to proceed with four new uranium projects in Saskatchewan; Failure of a suit brought by Energy Probe, the City of Toronto and Roslie Bertell claiming unconstitutionality of the Nuclear Liability Act; The International Nuclear Congress (INC93) in Toronto, and other conferences; Consultations with the Government of Canada regarding license fees to be charged by the AECB, and also consultations regarding the environment and other matters

  16. Hundred years of radiology

    International Nuclear Information System (INIS)

    Hefner, A.

    1996-01-01

    Wilhelm Conrad Roentgen, as was his custom, was working alone in his laboratory on Friday, November 8. 1895, when he first made a discovery that would have an enormous impact on physical and medical science and, indeed, upon all mankind. Let us have a short look on the personal record of Roentgen. His discovery of X-Ray and its applications in various areas has led to the need for radiation protection against its harmful effects. Later on a significant amount of publications from ICRP, ICRU, NCRP, UNSCEAR and IAEA giving new directions, directives, guidelines and recommendations for Radiation Protection every year was produced

  17. Tangshan, six years later

    Science.gov (United States)

    Wallace, R.E.

    1983-01-01

    At 3:42 a.m on July 28, 1976, the now infamous Tangshan earthquake struck that heavily industrialized city in eastern China killing, by official count, 240,000 people. During the first 2 years after the earthquake, estimates of casualties ranged from 650,000 to 800,000. Almost certainly the exact number will never be known. The earthquake was measured at magntiude 7.8, and intensities that registered XI on teh Modified Mercalli Intensity Scale occurred throughout the city of Tangshan.  

  18. PAs: Fifty years young.

    Science.gov (United States)

    Mandel, Ellen D; North, Shannon

    2017-10-01

    The PA profession is 50 years young. Practicing PAs and current students hail from several generational categories ranging from Builders to Generation Z. This article reviews how different generations may have experienced PA program expansion, professional identity, state licensing, and prescription delegation. The authors sampled a cohort of PA program applicants about their views on what evokes optimism and concern for the PA profession. These themes mirror the recently paved professional road, while posing the all-important question: What construction lies on the horizon?

  19. Ceremony marking Einstein Year

    CERN Multimedia

    2005-01-01

    Sunday 13th November at 10:00amat Geneva's St. Peter's Cathedral To mark Einstein Year and the importance of the intercultural dialogue of which it forms a part, a religious service will take place on Sunday 13 November at 10 a.m. in St. Peter's Cathedral, to which CERN members and colleagues are warmly welcomed. Pastor Henry Babel, senior minister at the Cathedral, will speak on the theme: 'God in Einstein's Universe'. Diether Blechschmidt will convey a message on behalf of the scientific community.

  20. One year after Chernobyl

    International Nuclear Information System (INIS)

    1987-04-01

    It is now one year since the accident which destroyed the fourth unit of the Chernobyl nuclear power station in the Ukrainian Soviet Socialist Republic. Its principal cause was a flagrant disregard by operating personnel of well-established operating rules and procedures, which placed Unit 4 in an unstable state. This booklet reviews some aspects of what had already been done before the accident, and what has taken place since. It describes, in particular, the Agency's programmes in the field of nuclear safety

  1. 10 years of Ws

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Ten years ago, on 25 January 1983, the discovery of the W particle at CERN's proton-antiproton collider was announced to the world. The W, the electrically charged carrier of the weak nuclear force, had been predicted 24 years earlier in the classic formulations of modern weak interaction theory by Feynman and Gell- Mann and by Marshak and Sudarshan, and went on to play an important role in the subsequent electroweak unification of electromagnetism and the weak nuclear force. Following the discovery of the neutral current at CERN in 1973, it became clear that the W was an extremely heavy particle, some 80 times heavier than the proton, too heavy to be detected by any accelerator in operation at the time. Pushed by Carlo Rubbia, the CERN proton-antiproton collider was built to find the W and its electrically neutral companion, the Z. Collider operations at CERN in 1982 had been compressed into a two month run, from October to December. The teams at the big UA1 and UA2 experiments eagerly sifting through their 1982 data noticed the first signs of Ws. The initial candidate W events were announced in CERN seminars by Carlo Rubbia, for UA1, on 20 January 1983*, and the following day by Luigi Di Leila for UA2. As well as new science, these two seminars also set a trend for packing the CERN auditorium to overflowing

  2. 2010: a decisive year

    CERN Multimedia

    Association du personnel

    2010-01-01

    Salaries, Health Insurance, Pensions The year 2010 will see the LHC reach an energy likely to open a new window on the microscopic world. Furthermore, in 2010, the Organization, in its role as a State, will have to consolidate the social security system of its present, past, and future employees. This means our Pension Fund, which is showing a deficit of two thousand million Swiss francs, and our Health Insurance Scheme, which is also in deficit. The next five-yearly review of our salaries will also end in 2010. During this time of good wishes, let us hope that the level of our salaries and of our health insurance remain attractive in order to attract, retain and motivate the staff of the highest competence needed by CERN to carry out its current and future projects. Adhere to the principles as well On Thursday 17 December, the Staff Association called on you to participate in a gathering in the main building and to sign a petition (see photos). More than 800 of you attended that day, for which we thank...

  3. Einstein's Years in Switzerland

    Science.gov (United States)

    Plendl, Hans S.

    2005-11-01

    Albert Einstein left Germany, the country of his birth, in 1894 and moved to Switzerland in 1895. He studied, worked and taught there, except for a year's stay in Prague, until1914. That year he returned to Germany, where he lived until his emigration to the United States in 1933. In 1905, while living with his wife Mileva and their first son Hans Albert in Bern and working as a technical expert at the Swiss Patent Office, he published his dissertation on the determination of molecular dimensions, his papers on Brownian Motion that helped to establish the Kinetic Theory of Heat and on the Photo-Electric Effect that validated the Quantum Theory of Light, and the two papers introducing the Special Theory of Relativity. How the young Einstein could help to lay the foundations of these theories while still working on his dissertation, holding a full-time job and helping to raise a family has evoked much discussion among his biographers. In this contribution, the extent to which living within Swiss society and culture could have made this feat possible will be examined. Old and recent photos of places in Switzerland where Einstein has lived and worked will be shown.

  4. Chernobyl, 13 years after

    International Nuclear Information System (INIS)

    Regniault-Lacharme, Mireille; Metivier, Henri

    1999-04-01

    This is an annual report, regularly issued by IPSN, that presents the ecological and health consequences of the Chernobyl Nuclear Accident. The present status of the Chernobyl Nuclear Plant, which Ukraine engaged to stop definitively in year 2000, is summarized. The only reactor unit now in operation is Chernobylsk-3 Reactor which poses two safety questions: evolution of cracks in part of the tubing and behaviour of the pressure tubes. Although, some improvements in the RBMK reactor types were introduced, problems remain that make IPSN to stress the requirement of stopping this NPP completely. In the contaminated territories surrounding Chernobyl incidence rate of infant thyroid cancers continues to grow, reaching values 10 to 100 times higher than the natural rate. In France the IPSN analyzed 60,000 records carried out in 17 sites during May 1986 and April 1989. It was estimated that the individual dose received during 60 years (1986-2046) by the inhabitants of the most affected zone (eastern France) is lower than 1.5 mSv, a value lower than 1% of the natural cosmic and telluric radioactivity exposure for the same period. For the persons assumed to live in the most attacked forests (from eastern France) and nourishing daily with venison and mushrooms the highest estimate is 1 mSv a year. Concerning the 'hot spots', identified in mountains by IPSN and CRIIRAD, the doses received by excursionists are around 0.015 mSv. For an average inhabitant of the country the dose piled up in the thyroid due to iodine-131 fallout is estimated to 0.5-2 mSv for an adult and 6.5-16 mSv for an infant. These doses are 100 to 1000 times lower than the ones to which the infants living in the neighbourhood of Chernobyl are exposed to. The contents of the report is displayed in the following six chapters: 1. Chernobyl in some figures; 2. The 'sarcophagus' and the reactors of the Chernobyl NPP; 3. Health consequences of the Chernobyl accident;. 4. The impact of Chernobyl fallout in France

  5. INIS at 45 years

    International Nuclear Information System (INIS)

    Todeschini, Claudio

    2015-01-01

    Do you remember punched paper tape? That’s how many INIS Member States sent their input to the database in the early years of the system. And you had to be careful with that tape; a torn paper tape was a nuisance. Of course the rolls of paper came by post, how else? And if it took two weeks to get a postal package with paper tape in it from somewhere in Asia to Vienna, so be it! Of course the more sophisticated INIS imputing centers used magnetic tapes. Yes, magnetic tapes were also shipped by post from the ends of the earth to Vienna and that also sometimes took weeks. I recall the total thesaurus revision that we undertook in 1971. INIS had taken over the nuclear terminology contained in the thesaurus of the ENDS system (European Nuclear Documentation System of the European Community) but soon decided on a total revision, total in the sense that we decided to revise both the terminological content of the thesaurus AND the structure (interrelationships) that was given to the terminology. Who were the “we” who carried out the revision? Staff at the national INIS centres of Czechoslovakia (as it was at the time), France, the U.S.A. and staff at the University of California in Berkley, California, plus of course the INIS staff in Vienna. Magnetic tapes were naturally the support used for the exchange of data. Can you imagine the crisscrossing of tapes around the globe during that one year of work? Almost incredible by today’s standards, where the tip of a key will send immeasurably vaster quantities of data anywhere on earth within a fraction of a second! But apart from its technological aspects and the continuous developments that these were subjected to and from which the system profited, it was the human aspect of the system, that is, the people that made INIS work, that was so interesting, challenging and finally rewarding for all those involved. And here we must immediately stress that what made the system such a success over these past 45 years, was

  6. Year 2000 commercial issues

    Energy Technology Data Exchange (ETDEWEB)

    Kratz, M.P.J.; Booth, R.T. [Bennett Jones, Calgary, AB (Canada)

    1998-12-31

    This presentation focused on commercial aspects of the Y2K including: (1) special communication issues, (2) outsourcing transactions, (3) joint ventures and the significance for the oil and gas industry, and (4) contingency planning. Communication issues involve interaction with suppliers and vendors of critical systems, liability for Y2K communications (misrepresentation, defamation, promissory estoppel, statutory liability), securities disclosure (Canadian and US SEC requirements), protected communications, protection for Year 2000 statements. Outsourcing problems highlighted include resistance of suppliers to assume responsibility for Y2K problem remediation, factors which support and negate supplier responsibility, scope of suppliers` obligation, and warranties in respect of third party software. Regarding joint ventures, questions concerning limitations on liability, supply warranties, stand-by arrangements, stockpiling inventory, indemnities, confidentiality, operator compensation versus operator risk, and insurance were raised and addressed. Among contingency planning issues the questions of Y2K legal audit, and disclosure aspects of contingency planning were the featured concerns. figs.

  7. Nebulized therapy. SEPAR year.

    Science.gov (United States)

    Olveira, Casilda; Muñoz, Ana; Domenech, Adolfo

    2014-12-01

    Inhaled drugs are deposited directly in the respiratory tract. They therefore achieve higher concentrations with faster onset of action and fewer side effects than when used systemically. Nebulized drugs are mainly recommended for patients that require high doses of bronchodilators, when they need to inhale drugs that only exist in this form (antibiotics or dornase alfa) or when they are unable to use other inhalation devices. Technological development in recent years has led to new devices that optimize pulmonary deposits and reduce the time needed for treatment. In this review we focus solely on drugs currently used, or under investigation, for nebulization in adult patients; basically bronchodilators, inhaled steroids, antibiotics, antifungals, mucolytics and others such as anticoagulants, prostanoids and lidocaine. Copyright © 2014 SEPAR. Published by Elsevier Espana. All rights reserved.

  8. Year 2000 commercial issues

    International Nuclear Information System (INIS)

    Kratz, M.P.J.; Booth, R.T.

    1998-01-01

    This presentation focused on commercial aspects of the Y2K including: (1) special communication issues, (2) outsourcing transactions, (3) joint ventures and the significance for the oil and gas industry, and (4) contingency planning. Communication issues involve interaction with suppliers and vendors of critical systems, liability for Y2K communications (misrepresentation, defamation, promissory estoppel, statutory liability), securities disclosure (Canadian and US SEC requirements), protected communications, protection for Year 2000 statements. Outsourcing problems highlighted include resistance of suppliers to assume responsibility for Y2K problem remediation, factors which support and negate supplier responsibility, scope of suppliers' obligation, and warranties in respect of third party software. Regarding joint ventures, questions concerning limitations on liability, supply warranties, stand-by arrangements, stockpiling inventory, indemnities, confidentiality, operator compensation versus operator risk, and insurance were raised and addressed. Among contingency planning issues the questions of Y2K legal audit, and disclosure aspects of contingency planning were the featured concerns. figs

  9. One hundred years ago...

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    In 1895, exactly one hundred years, ago, a chance discovery in Wurzburg, Germany, marked the dawn of a new science - atomic physics. Other discoveries and new insights followed quickly. Apart from interruptions for two World Wars, this rapid succession of breakthroughs continued for 88 years. A new series of occasional articles in the CERN Courier will look back to what was happening one century ago. In Wurzburg on 8 November 1895, Wilhelm Conrad Rôntgen became an immortal legend. Interested in the effects of ultra-violet radiation, he covered a cathode-ray discharge tube with black paper and darkened the room. With the glow from the tube hidden, Rôntgen was surprised to see a fluorescent screen two metres away light up. For several weeks, Rôntgen hid in his laboratory, finding out more about the mysterious penetrating 'X' rays, produced when the cathode rays hit the end of the discharge tube. Since the time of Faraday, the glow produced in an evacuated tube when an electric current was passed through had intrigued physicists and entertained the public. Nobody understood what these cathode rays were. William Crookes in the UK, who had narrowly missed making the Rôntgen discovery, surmised they were a new 'fourth state' of matter. Some scientists said the phenomena were due to radiation, others said particles. Also in 1895, a young physics student named Ernest Rutherford arrived in Britain from New Zealand with a scholarship for further study. The scholarship, awarded to a New Zealand student only once every few years, had initially been given to a young chemist, but who decided at the last minute to get married and stay in New Zealand. The scholarship passed to Rutherford, who, thanks to a change in regulations, was able to use it at the Cavendish Laboratory in Cambridge, under J.J. Thomson. In New Zealand, Rutherford had carried out experiments on radio telegraphy. He took his transmitter to Britain and at Cambridge continued his pioneer

  10. Fifty years after Hiroshima

    International Nuclear Information System (INIS)

    Imai, R.

    1997-01-01

    Any discussion of the nuclear-proliferation regime in the post-Cold War era, its present role and expected function in the future must take into account the outcome of the New York Non-proliferation Treaty Review Conference held in 1995, and the four factors that shaped the twentieth century: fascism and communism, nuclear energy and environmental concerns, as well as the interaction between them. none of the factors can be handled within the boundaries of a single state. After fifty years of nuclear competition both for military and energy generation purposes, international conferences on disarmament, Non-proliferation Treaty, Comprehensive Test Ban Treaty, START negotiations and agreements, there are still remaining nuclear issues. Population growth, energy demands and supplies, all related to global environmental changes must be taken into account

  11. Year 2000 program

    International Nuclear Information System (INIS)

    Lapp, D.

    1999-01-01

    The steps that Enbridge Consumer Gas Company has taken to prepare for year 2000 were highlighted in a series of overhead viewgraphs which accompanied this presentation. The company's Y2K program was initiated early in 1998 with an initial assessment of the true magnitude of the problem. The transportation and distribution divisions of the company are running separate but coordinated programs. The methodology is to perform an inventory of all components, conduct risk assessments and to determine a compliance strategy to remediate any problems so that all critical systems can be Y2K ready by June, 1999. The second part of this presentation reviewed the company's business continuity planning. This included: (1) an overview of natural gas, (2) BCP methodology, (3) risk assessment, (4) supply chain management, (5) best practices, and (6) program status. 2 figs

  12. Decrease in Work Ability Index and sickness absence during the following year: a two-year follow-up study.

    Science.gov (United States)

    Ohta, Masanori; Higuchi, Yoshiyuki; Kumashiro, Masaharu; Yamato, Hiroshi; Sugimura, Hisamichi

    2017-11-01

    Using a 2-year follow-up design, we examined whether changes in work ability during 1 year predicted sickness absence in the following year. Workers (N = 1408) from the Japanese information technology sector each completed the Work Ability Index (WAI), the Brief Job Stress Questionnaire (BJSQ), and the General Health Questionnaire (GHQ) in 2011 and 2012. Absence data during 2013 was obtained from employees' computerized attendance records. We used psychological distress as evaluated by the GHQ; job stress and job support calculated using the BJSQ; and job title, sex, and age as potential confounding variables. Thirty-five employees had at least one sickness absence lasting more than seven consecutive days in 2013. Forty-nine percent of sickness absences were due to mental illness, and the others were due to orthopedic disease (20%), cancer (9%), and other illnesses (23%). Decrease in WAI scores from 2011 to 2012 predicted sickness absence in 2013 (Odds ratio (OR) 1.19, 95% confidence interval (CI) 1.12-1.27). This association remained unaltered after adjusting for sex, age, job title, WAI score from the year before, job stress, job support, and GHQ score (OR 1.15, 95% CI 1.06-1.25). We analyzed this association separately by reason for absence: mental or other illness. WAI score decreases predicted sickness absence for both reasons (OR for mental illness 1.24, 95% CI 1.14-1.36; OR for other illnesses 1.14, 95% CI 1.04-1.24). Decrease in work ability during the year predicts sickness absence in the following year while predictive power was weak.

  13. Four years of crusade!

    Directory of Open Access Journals (Sweden)

    Adilson Beatriz

    2012-04-01

    Full Text Available Orbital - The Electronic Journal of Chemistry is entering its 4th year of existence which is a reason to celebrate. A great work has been devoted to preserve a scientific journal of international reputation. This work was not always without mistakes or any trouble. However, these very adversities stimulate additional efforts in order to overcome our errors and, continuing with our serious proposal of editing a journal which scientists from all over the world can submit online their original works manuscripts to be published in peer review and open-access style. Beginning this year, Orbital was classified by the Chemistry Coordination Area on the B5 rank of CAPES Qualis (Brazil and, leveled as B4 by Coordination Areas of Materials and Engineering II. These important details demonstrate that Orbital is progressively attaining the acknowledgment of the Brazilian scientific community. The recognition by CAPES Qualis is crucial as the system evaluates the generation of knowledge in the Brazilian universities and the method by which this same knowledge disseminated to society. Not all these were possible without endeavoring of editors and volunteer assistance of advisors from several national and international institutions. Recently, the young Professors Kleber Thiago de Oliveira (UFSCAR, Grégoire Demetz (USP-RP and Amilcar Machulek Júnior (UFMS have joined us to share the idea and philosophy of Orbital by accepting our invitation to be associated editors. The tasks and challenges are enormous and, we are sure that new participants will support us on the way to achieve indexation in new Databases systems as SCOPUS, ISI and Scielo. Consequently, the international success of this electronic journal will be assured. We sincerely hope that in the academic Brazilian scenario, Orbital can figure as a solid bridge to interchange real creative science that is happening in various locations around the world.

  14. The CERN's year

    International Nuclear Information System (INIS)

    Chadli, M.; Coppier, H.; Pezzeti, M.

    2007-01-01

    CERN, the European organization for nuclear research, has just celebrated its fifty years of existence. Its first goal was to counterbalance the migration of physics scientists towards the USA by the creation of a physics laboratory gathering scientists from the different European countries. Today, the CERN's mission has changed and has overcome all the expectations of its founders. In 2008, it will become, with the LHC (Large Hadron Collider), the biggest particle accelerator in the world. The CERN employs about 3000 physicists, engineers, technicians and workers. There is also 6500 people from 80 different countries who use the CERN's facilities during the year. The CERN is controlled by 20 European member states and 6 observer countries, and 20 non-member countries participate to the programs in progress. The CERN's power comes from its international and cosmopolitan spirit. The whole most famous physicists of the world can work together for the progress of science and for a better understanding of matter, of its interactions and of our universe. Two Nobel prices of physics come from the CERN: C. Rubbia and S. Van der Meer in 1983 for the discovery of W + , W - and Z 0 bosons, and G. Charpak for the development of particle detectors. One can foresee that the LHC will allow new scientific achievements, like for instance, during experiments for the quest of the famous Higgs boson. It is important also to mention that the CERN has been at the origin of several technological innovations in all technical and engineering domains in the framework of its fundamental physics researches. (J.S.)

  15. 25 years of KWS

    International Nuclear Information System (INIS)

    1982-01-01

    Since the first course of instruction twenty-five years ago 2085 foremen of power plants and district heating systems have by now received their certificates of a Chamber of Commerce and Industry. They are acting as unit operators and shift foremen and enjoy esteem and respect in their plants. Moreover, 3232 power plant operators have meanwhile finished their education and received the certificates for power plant operators from the 'KRAFTWERKSSCHULE E.V.' (power plant school). Power plant foremen and operators have proved in practice; their education will also in future be an essential part of the acitvities of the 'Kraftwerksschule e.V.'. With the peaceful utilization of nuclear energy new tasks have arisen to the 'Kraftwerksschule e.V.' They satisfied this development and and are since 1969 also educating nuclear power plant foremen. As the profound training in nuclear reactors themselves is only possible with a lot of reservations, the 'Kraftwerksschule e.V.' began in 1974 to build a nuclear power plant simulator center. One simulator each for nuclear power plants with pressurized water reactors and boiling water reactors have been available for four years. Operators of nuclear power plants who already have profound theoretical and practical knowledge are by this means receiving a complementary education on the dynamic operation behaviour of the plant and they learn to judge operating orders and to control the process with a high degree of safety and availability by means of performance-directed control measures. The good experiences made since 1978 with the use of simulators in the nuclear education have led to the decision to build in addition a simulator for fossil-fired power plants. Late in 1981 the orders for delivery of the simulator hardware and software were placed. The simulator will be available for primary and advanced training by the end of 1984. (orig./GL) [de

  16. Essure transcervical tubal sterilization: a 5-year x-ray follow up.

    Science.gov (United States)

    Franchini, Mario; Boeri, Cecilia; Calzolari, Stefano; Imperatore, Alberto; Cianferoni, Luciano; Litta, Pietro; Giarrè, Giovanna; Zerbetto, Irene; Moncini, Irene; Florio, Pasquale

    2011-05-01

    To evaluate the x-ray appearance of Essure microinserts 5 years after their insertion. Prospective controlled study. Tertiary referral centers for gynecologic care. Forty-five consecutive women with successful hysteroscopic bilateral placement of the Essure devices and postprocedure satisfactory hysterosalpingography confirmation test. Pelvic anteroposterior x-ray. Stability and and symmetric appearance of Essure microinsert positions; measurement of the intrauterine distance between the two devices. After 5 years from their placement, no detachment nor fracture of devices was observed. x-Ray recognition of the device after 5 years showed findings similar to those recorded at 3 months' follow-through hysterosalpingography. x-Ray evaluation of findings related to stability of position, symmetric appearance, and distance between the two Essure microinserts corroborates the irreversibility and the reliability of the fibrotic reaction that ensured tubal occlusion after devices placement. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  17. One-year progression of diabetic subclinical macular edema in eyes with mild nonproliferative diabetic retinopathy

    DEFF Research Database (Denmark)

    Tejerina, Amparo Navea; Vujosevic, Stela; Varano, Monica

    2015-01-01

    PURPOSE: To characterize the 1-year progression of retinal thickness (RT) increase occurring in eyes with subclinical macular edema in type 2 diabetes. METHODS: Forty-eight type 2 diabetic eyes/patients with mild nonproliferative diabetic retinopathy (NPDR; levels 20 and 35 in the Early Treatment...... Diabetic Retinopathy Study) classified as presenting subclinical macular edema at baseline completed the 1-year follow-up period, from a sample of 194 followed in a 12-month observational and prospective study (ClinicalTrials.gov identifier: NCT01145599). Automated segmentation of the retinal layers...... in these eyes was performed, followed by verification and correction by a human grader. RESULTS: The highest increase in RT over the 1-year follow-up period for the 48 eyes/patients with subclinical macular edema was found in the inner nuclear layer (INL). Progression to clinical macular edema was also...

  18. GSI DARMSTADT: 25 years

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    Full text: On May 12, Hans J. Specht, Scientific Director of the Geseilschaft fur Schwerionenforschung (GSI), welcomed an audience of more than 500 to celebrate the 25th anniversary of the Darmstadt heavy ion research Laboratory. Warm greetings and best wishes from Jürgen Ruttgers, Federal Minister for Education, Science, Research and Technology were presented by Hartmut Grubei, Chairman of the GSI Board. The Hessian Minister for Science and Art, Christine Hohmann-Dennhardt, pointed out that the promotion of various fields of research cannot be judged only by the expected return for everyday life. Joachim Treusch, the Chairman of the Association of National Research Centres, went further by stating that basic research, driven by curiosity and not aiming at short term applications, is a necessity. Darmstadt Mayor Peter Benz expressed his pride in having such a prestigious Laboratory in the city and looked forward to a new element named after it. CERN Director General Chris Llewellyn Smith underlined the growing importance of international and inter-regional scientific collaboration and paid tribute to the role of German physicists in general and GSI in particular in CERN's work. GSI is a major partner in the international lead ion programme at CERN which came into operation last year, a scientific and technological success which provides a useful role model for future international partnerships. After pointing to interesting parallels between the two Laboratories - both basing new projects on existing facilities, and both serving large user communities - he thanked GSI for its valuable contributions to CERN. Highlights from the 25 years of GSI were summarized in a talk by Dirk Schwalm, Managing Director of the Max Planck Institute for Nuclear Physics in Heidelberg. Among other points he presented the unique accelerator facility and the discovery of the five heaviest elements. He stated that many dreams from the founding period of GSI had become a reality, and

  19. Twenty years of JHEP

    International Nuclear Information System (INIS)

    Amati, Daniele; Bonora, Loriano

    2017-01-01

    On July 1st of twenty years ago we launched the first issue of JHEP. It was a real challenge to try the adventure of a scientific journal thought and managed by scientists, independent of private or institutional publishers. The idea was that physicists who were performing the work, writing the papers, and refereeing those of their peers, could also edit them in an electronic format. Thus, at a limited cost which could be handled by academic or scientific institutions, giving open access to the published information, and avoiding the heavy burden at that time placed on our libraries. In order to avoid the failure that - as we well remember was predicted to us by publishing companies and institutions, we needed the active support of the scientific community. A support in collaborating to the scrutiny of papers and scientific policies but, mainly, in sending to us their good papers. We contacted in that sense several of our most active and renowned colleagues, restricting of course to our high energy physics field. We received many enthusiastic responses as can be specifically seen from the papers that appear in the first issues of the journal, as well as the respected names listed in the advisory and in the editorial boards featuring in the opening page of the first issue of JHEP attached to this letter. We were optimists, but perhaps not as much as to foresee the success of the journal, which, in his first 20 years, turned out to be one of the most (if not the most) prestigious one in our field. Success for which --- as first project chairman and executive editor - we must essentially thank the scientific community who supported JHEP by considering it ''their journal'', as was our intention from the start. In this occasion we would like to recall the important contribution of Marco Fabbrichesi who designed the software on which the journal is based, and the technical personnel who implemented it and made it work. It is our pleasure to mention

  20. Oropharyngeal carcinoma treated with radiotherapy: a 30-year experience

    International Nuclear Information System (INIS)

    Fein, Douglas A.; Lee, W. Robert; Amos, Warren R.; Hinerman, Russell W.; Parsons, James T.; Mendenhall, William M.; Stringer, Scott P.; Cassisi, Nicholas J.; Million, Rodney R.

    1996-01-01

    Purpose: This study was done to determine the outcome in patients with oropharyngeal carcinoma treated at the University of Florida with radiotherapy alone to the primary site, for comparison with reported results of other types of treatment. Methods and Materials: Of a consecutive cohort of 785 patients with biopsy-proven, previously untreated, invasive squamous cell carcinoma of the oropharynx, this report is based on the 490 patients who had continuous-course irradiation with curative intent at the University of Florida between October 1964 and January 1991. All patients had a minimum 2-year follow-up. Forty-eight percent had Stage T3 or T4 disease, and 64% had clinically apparent neck node metastases. The median radiation dose was 68 Gy for once-a-day treatment and 76.8 Gy for twice-a-day treatment. Patients with advanced neck node disease had planned neck dissection(s) after radiotherapy. Results: The overall local control rate after radiotherapy alone was 73%. The ultimate local control rate (including surgical salvage) was 78%. At 5 years, the probability of control of neck disease was 85%; control above the clavicles, 67%; absolute survival, 44%; cause-specific survival, 77%; distant metastasis (as the first or only site of failure), 11%. Thirteen patients (2.6%) experienced severe treatment complications. Conclusion: Radiotherapy results in tumor control and survival rates comparable with rates achieved with combined irradiation and surgery, with less morbidity

  1. Hanford Cultural Resources Laboratory annual report for Fiscal Year 1991

    Energy Technology Data Exchange (ETDEWEB)

    Chatters, J.C.; Gard, H.A.

    1992-08-01

    The Hanford Cultural Resources Laboratory (HCRL) was established by the US Department of Energy, Richland Field Office (RL) in 1987 as part of Pacific Northwest Laboratory. The HCRL provides support for managing the archaeological, historical, and cultural resources of the Hanford Site, Washington, in a manner consistent with the National Historic Preservation Act of 1966 (NHPA), the Archaeological Resources Protection Act of 1979 and the American Indian Religious Freedom Act of 1978. HCRL responsibilities have been set forth in the Hanford Cultural Resources Management Plan (HCRMP) as a prioritized list of tasks to be undertaken to keep the RL in compliance with federal statutes, regulations and guidelines. For fiscal year 1991 these tasks were to (1) ensure compliance with NHPA Section 106, (2) monitor the condition of known archaeological sites, (3) evaluate cultural resources for potential nomination to the National Register of Historic Places, (4) educate the public about cultural resources, (5) conduct a sample archaeological survey of Hanford lands, and (6) gather ethnohistorical data from Indian elders. Research conducted as a spinoff from these tasks is also reported. The archaeological site monitoring program is designed to determine whether the RL`s cultural resource management and protection policies are effective; results are used in planning for cultural resource site management and protection. Forty-one sites were monitored during this fiscal year.

  2. Hanford Cultural Resources Laboratory annual report for Fiscal Year 1991

    Energy Technology Data Exchange (ETDEWEB)

    Chatters, J.C.; Gard, H.A.

    1992-08-01

    The Hanford Cultural Resources Laboratory (HCRL) was established by the US Department of Energy, Richland Field Office (RL) in 1987 as part of Pacific Northwest Laboratory. The HCRL provides support for managing the archaeological, historical, and cultural resources of the Hanford Site, Washington, in a manner consistent with the National Historic Preservation Act of 1966 (NHPA), the Archaeological Resources Protection Act of 1979 and the American Indian Religious Freedom Act of 1978. HCRL responsibilities have been set forth in the Hanford Cultural Resources Management Plan (HCRMP) as a prioritized list of tasks to be undertaken to keep the RL in compliance with federal statutes, regulations and guidelines. For fiscal year 1991 these tasks were to (1) ensure compliance with NHPA Section 106, (2) monitor the condition of known archaeological sites, (3) evaluate cultural resources for potential nomination to the National Register of Historic Places, (4) educate the public about cultural resources, (5) conduct a sample archaeological survey of Hanford lands, and (6) gather ethnohistorical data from Indian elders. Research conducted as a spinoff from these tasks is also reported. The archaeological site monitoring program is designed to determine whether the RL's cultural resource management and protection policies are effective; results are used in planning for cultural resource site management and protection. Forty-one sites were monitored during this fiscal year.

  3. Myomectomy to conserve fertility: seven-year follow-up.

    Science.gov (United States)

    Sangha, Roopina; Strickler, Ronald; Dahlman, Marisa; Havstad, Suzanne; Wegienka, Ganesa

    2015-01-01

    To observe the occurrence of pregnancy in women undergoing minimally invasive and open myomectomy for symptoms attributed to uterine fibroids and who desire future pregnancy. We performed a retrospective chart review of women who had undergone myomectomy at least two years previously within the Henry Ford Health System in Detroit, MI. We reviewed the subsequent fertility outcomes according to the fertility goals identified by each woman. During the seven-year observation window, 310 women underwent myomectomy and 124 (40%) of these women desired pregnancy. Forty-nine women desiring pregnancy (40%) conceived, and 30 (61% of those who conceived) delivered a viable infant from their first pregnancy. In addition, two women had a live birth after a miscarriage, and one had a live birth after an ectopic pregnancy. Five women had a second live-born baby. There were no differences in the occurrence of pregnancy or pregnancy outcome according to surgical approach, patient age or race, number of uterine incisions, or whether the endometrial cavity was entered. In addition, five of 186 women who did not have a fertility goal (3%) conceived, and one woman delivered two babies. Myomectomy performed to preserve fertility resulted in approximately one in four women having a live birth, independent of surgical technique.

  4. Treatment of severe tracheobronchomalacia: Ten-year experience.

    Science.gov (United States)

    de Trey, Lorraine A; Dudley, Julia; Ismail-Koch, Hasnaa; Durward, Andrew; Bellsham-Revell, Hannah; Blaney, Sean; Hore, Ian; Austin, Conal B; Morrison, Gavin A

    2016-04-01

    Paediatric tracheobronchomalacia is a rare but potentially serious condition. Severe tracheobronchomalacia requires intervention or operation. This is an evaluation of a ten-year experience at an institution. In this retrospective study all patients were included that required an intervention for severe tracheobronchomalacia from 2003 to 2012. Symptoms, aetiology, comorbidities, localisation of the malacia, age at diagnosis, therapeutic measures and associated complications were evaluated. Forty-four patients with severe tracheobronchomalacia underwent intervention/operation. The predominant aetiology was vascular compression in 48%. The majority of patients had complex comorbidities, most importantly cardiac pathology in 66%. The median age at diagnosis was 3 months. A total of 17 aortopexies, 21 tracheostomies and 25 stent placements were performed. The mean follow-up was 2.6 years. Severe complications occurred in 12 patients. The most common complications were stent obstruction/fracture and tracheostomy tube obstruction. The management of severe tracheobronchomalacia is complex and the population of patients is very heterogeneous. Therefore the treatment has to be adapted for each patient individually. The decision strategies are discussed in this article. The surgical techniques for placement and safe removal of expandable bare metallic stents employed in our institution are presented. A multidisciplinary team of ENT surgeons, Intensivists, Cardiologists and Cardiac surgeons is of great importance. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  5. 50 years ago...

    CERN Multimedia

    Laëtitia Pedroso

    2010-01-01

    After completing her university studies in Italy, where it was not all that rare to come across female physicists, Maria Fidecaro arrived at CERN in 1956. Although men were certainly in the majority, they were all just colleagues and gender was irrelevant.    Giuseppe and Maria Fidecaro in 1963, surrounded by spark chambers, inside the detector for the experiment on the decay of a rho meson into a pi meson and a photon. Maria Fidecaro is no stranger to CERN and the field of research, having watched them develop over many years. "In the early days we worked in small teams of no more than two or three people", she recalls. "As in Italy, I was not the only woman involved in research at CERN. Men and women alike, our common goal was to understand physics and conduct experiments." Clearly, juggling an exciting job and looking after a family of four children didn't make for an easy life. "At that time society was different and there were few cr&...

  6. Fukushima, 5 years after

    International Nuclear Information System (INIS)

    Perves, Jean-Pierre; Maziere, Maurice

    2016-01-01

    This publication proposes an overview of the situation in Fukushima (in the plant and in its region), 5 years after the accident. As far as the plant is concerned, several issues are addressed: the withdrawal of fuel from decay pools, the management of contaminated waters, and the situation of reactors 1, 2 and 3. The radiological impact for operators is discussed in terms of radioactivity level, of occurrence of leukaemia, and of storage of radioactive wastes. The next part comments the slow return of populations and the recovery of agriculture, notably with respect to decontamination advances, and to waste management. Current perspectives for the Japanese nuclear industry are then addressed: creation of a new and stronger safety authority, and situation of the various other reactors (some are planned to be restarted, some will be dismantled, and new reactors are still being built). The last part addresses the rehabilitation of areas devastated by the tsunami, with temporary housing, urban planning comprising possibilities for the population to quickly find a shelter, and works on the coast for a better protection against tsunamis

  7. Year 2000 disclosure issues

    Energy Technology Data Exchange (ETDEWEB)

    Bradley, N.; Kratz, M.P.J. [Bennett Jones, Calgary, AB (Canada)

    1998-12-31

    The legal dilemma that the year 2000 (Y2K) problem presents with regard to disclosure requirements is examined. In particular, this paper reviews the complexities involved for customers, suppliers and business partners to communicate about Y2K issues. The review prominently features the many levels of statutory, regulatory and legal overlay that must be considered before any communication takes place . One of the major barriers to disclosure is the threat that any statements made by one company or individual to another may give rise to various forms of liability, including limitation, defamation, misrepresentation, detrimental reliance, collateral contracts and warranties or representations. The paper also describes recent Canadian and U.S. Y2K disclosure requirements for public companies. While the legislation is intended to promote the voluntary sharing of Y2K information, it also sets out conditions limiting the extent to which Y2K statements can be used as the basis for liability. Canadian regulatory bodies also have several policies in effect that compel issuers of new securities to emphasize uncertainties which are likely to be factors in Y2K, and public companies to discuss and analyze risks, events and uncertainties within the management discussion and analysis section of their annual reports that would cause reported financial information to be not necessarily indicative of future operating results or conditions, should those uncertainties materialize. 8 refs.

  8. 25 years - Happy Birthday!

    CERN Multimedia

    IT Department

    2011-01-01

    The nasty PC virus turned twenty-five years this month. The very first computer virus ever was created in January 1986. Dubbed "©Brain", this virus was aiming to infect DOS-based PCs. While this instance was relatively harmless and their creators claim sincere intentions, the world has changed since then. Today's viruses and worms are malign and aim for making profit. They attack now everything connected to a network: Windows PCs, but also Linux PCs and Macs; iPhones and other mobile devices; directly the operating system, but also applications like Adobe Reader (PDF), Firefox, ... Thus, protect your computers from viruses and malware. Any unprotected computer connected to the Internet is likely to be infected within minutes! Keep your system up to date. Enable the regular automatic installation of updates/patches. If you can, use operating systems managed by CERN’s IT department; Use anti-virus software. The CERN anti-virus solution is even free for your home an...

  9. ICTP celebrates 50 years

    CERN Multimedia

    2014-01-01

    CERN is not the only scientific organisation to be celebrating a significant anniversary in 2014. Earlier this year, ESA turned 50, and last week it was the turn of the Abdus Salam International Centre for Theoretical Physics, ICTP, to blow out its 50 candles. I had the pleasure to be there for the occasion, and to take part in the first day of a four-day scientific celebration in which the true value of ICTP came to the fore.   Nobel Prize winning Pakistani physicist Abdus Salam established the ICTP in 1964, and went on to become its first director. The Centre’s mission was and remains to foster the development of international scientific cooperation and to promote scientific excellence with an emphasis on the developing world. Established outside Trieste, Italy, and operated under a tripartite agreement between the Italian government, the IAEA and UNESCO, the ICTP has proven itself true to that mandate and become a driving force for advancing scientific expertise around the globe....

  10. CRESP at one year

    International Nuclear Information System (INIS)

    Powers, C.; Goldstein, B.; Omenn, G.S.

    1996-01-01

    The Consortium for Risk Evaluation with Stakeholder Participation (CRESP) is a university-based consortium led by the Environmental and Occupational Health Sciences Institute (EOHSI) in New Jersey and the School of Public Health and Community Medicine of the University of Washington (UW) in Seattle. Designed to be an independent, outside integrating institution on risk, CRESP was selected in DOE's 1994 Notice of Proposed Interest competition and awarded a five-year cooperative agreement on March 13, 1995. CRESP's mission is to inform protective and cost-effective cleanup and enhance stakeholder understanding of the nation's nuclear weapons production waste sites by improving the scientific and technical basis of environmental management decisions. Eight separate task groups, drawn from the two universities, have been established to organize research and operations for CRESP. One senior researcher from one of the two schools directs the overall CRESP effort for that task group. Each university is currently focusing its site-specific research on issues and concerns raised at either Hanford or Savannah River. CRESP's Independent Peer Review group, peer reviews CRESP's work and has agreed to provide a review of major risk-evaluation processes within Environmental Management at DOE

  11. Twelve years at DESY

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    As reported in our previous issue (page 27), on 28 February Volker Soergel stepped down after serving as Chairman of the Board of the DESY Laboratory in Hamburg since January 1981, when the previous chairman, Herwig Schopper, moved to become Director General of CERN. DESY is now headed by Bjorn Wiik. During the twelve years of Soergel's mandate, DESY substantially evolved and progressed. Dominating the landscape was the big HERA electron-proton collider - the world's first - proposed, approved, constructed and commissioned under Soergel's leadership. As well as pioneering electron-proton collisions, HERA also broke new ground in international collaboration. At the approval of the project by the German government, it had already been made clear that both the machine and its experiments had to be built with full international cooperation, using material contributions from foreign institutes. With the difficult task of transforming these requirements into hard reality, Volker Soergel succeeded brilliantly. The 'HERA model', with interested countries pledging contributions in equipment and/or manpower, established a new route to major project involvement. For HERA, the substantial Italian contribution, organized by Antonino Zichichi, was vital to the success of the project

  12. Year 2000 disclosure issues

    International Nuclear Information System (INIS)

    Bradley, N.; Kratz, M.P.J.

    1998-01-01

    The legal dilemma that the year 2000 (Y2K) problem presents with regard to disclosure requirements is examined. In particular, this paper reviews the complexities involved for customers, suppliers and business partners to communicate about Y2K issues. The review prominently features the many levels of statutory, regulatory and legal overlay that must be considered before any communication takes place . One of the major barriers to disclosure is the threat that any statements made by one company or individual to another may give rise to various forms of liability, including limitation, defamation, misrepresentation, detrimental reliance, collateral contracts and warranties or representations. The paper also describes recent Canadian and U.S. Y2K disclosure requirements for public companies. While the legislation is intended to promote the voluntary sharing of Y2K information, it also sets out conditions limiting the extent to which Y2K statements can be used as the basis for liability. Canadian regulatory bodies also have several policies in effect that compel issuers of new securities to emphasize uncertainties which are likely to be factors in Y2K, and public companies to discuss and analyze risks, events and uncertainties within the management discussion and analysis section of their annual reports that would cause reported financial information to be not necessarily indicative of future operating results or conditions, should those uncertainties materialize. 8 refs

  13. Year 2000 compliance issues.

    Science.gov (United States)

    1999-03-01

    This month, we continue our coverage of the year 2000 (Y2K) problem as it affects healthcare facilities and the professionals who work in them. We present the following articles: "Checking PCs for Y2K Compliance"--In this article, we describe the probable sources of Y2K-related errors in PCs and present simple procedures for testing the Y2K compliance of PCs and application software. "Y2K Assessment Equipment Expectations"--In this article, we review the Y2K compliance data from a small sampling of hospitals to help answer the question "What percentage of medical equipment will likely be susceptible to Y2K problems?" "Y2K Labeling of Medical Devices"--In this article, we discuss the pros and cons of instituting a program to label each medical device with its Y2K status. Also in this section, we present an updated list of organizations that support ECRI's Position Statement on the testing of medical devices for Y2K compliance, which we published in the December 1998 issue of Health Devices (27[12]). And we remind readers of the services ECRI can offer to help healthcare institutions cope with the Y2K problem.

  14. Four years of HELAS

    Science.gov (United States)

    Roth, M.; Lühe, O. v. d.; Aerts, C.; Christensen-Dalsgaard, J.; Corbard, T.; Daszyńska-Daszkiewicz, J.; Di Mauro, M. P.; Gizon, L.; Jiménez-Reyes, S.; Monteiro, M. J. P. F. G.; Pallé, P. L.; Thompson, M. J.

    2010-12-01

    The European Coordination Action on HELio- and ASteroseismology (HELAS) has completed its fourth and final year of initial funding by the European Commission. Set up as a network which combines solar and stellar physics communities in the important and vigorously evolving field of seismology, HELAS has been able to coordinate the efforts of European astronomers with remarkable success. Four large international conferences including the HELAS-IV conference on Lanzarote as well as many workshops were organized with a substantial contribution from HELAS. About a dozen workshops, addressing specialized questions in global and local helioseismology and asteroseismology were entirely organized by HELAS. Data analysis tools to prepare the European communities for the upcoming influx of data from new missions have been prepared, tested and demonstrated. Lecture notes and outreach material have been assembled and prepared for general access. As a result, HELAS has an important impact on the scientific output of the astrophysics seismology communities and significantly increased the visibility of European research in this field. This paper summarizes the activities and accomplishments of HELAS.

  15. One hundred years on..

    International Nuclear Information System (INIS)

    David, Dominique

    2014-01-01

    One hundred years on from the 'war to end all wars', the face of war has profoundly changed. Inter-State conflicts still exist, but are spatially limited; world war is no longer on the agenda. And if a major power is involved, conflict now has every chance of being both violent (given modern strike capabilities) and short (given the cost of strikes). At least three factors explain this shift, starting with the de-legitimising of war. The horrors of the world wars; a European edifice built on a rejection of war; a neo-pacifism born, in Europe, of wealth, ageing, and economic crisis; and finally, the delusions of the past twenty years, resulting from commitments 'that do not amount to war': all downgrade the war hypothesis. The second factor is the nuclear mortgage, which devalues escalation to extremes. The reality of the first industrial and total war created an initial wave of pacifism in the 1920's. Today, the prospect of unmanageable escalation, the hypothesis, beyond a certain level of violence, of a post-total war curbs different forms of aggression. The image of war remains useful for peace. The third is the relative pacification of relations between major powers in the post-Cold War era. It is yet to be called into question by the re-distribution of power promised by the emergence of new major actors, at either the regional or global level. These three factors must continually be re-appraised. The de-legitimising of war is a cultural phenomenon and can thus evolve, either in a certain climate (as the U.S. 'folly' after 9/11 demonstrates), or in the long term (with a re-evaluation of confrontations between 'sides'). A subsidiary issue concerns how Europe, which is largely unable to psychologically and materially deal with the war hypothesis, would react to a re-brutalization of the world. The nuclear mortgage depends on the viability of the system that manages both nuclear power-projection and non-proliferation. In this respect the negotiations with Iran are

  16. Expected years ever married

    Directory of Open Access Journals (Sweden)

    Ryohei Mogi

    2018-04-01

    Full Text Available Background: In the second half of the 20th century, remarkable marriage changes were seen: a great proportion of never married population, high average age at first marriage, and large variance in first marriage timing. Although it is theoretically possible to separate these three elements, disentangling them analytically remains a challenge. Objective: This study's goal is to answer the following questions: Which of the three effects, nonmarriage, delayed marriage, or expansion, has the most impact on nuptiality changes? How does the most influential factor differ by time periods, birth cohorts, and countries? Methods: To quantify nuptiality changes over time, we define the measure 'expected years ever married' (EYEM. We illustrate the use of EYEM, looking at time trends in 15 countries (six countries for cohort analysis and decompose these trends into three components: scale (the changes in the proportion of never married - nonmarriage, location (the changes in timing of first marriage - delayed marriage, and variance (the changes in the standard deviation of first marriage age - expansion. We used population counts by sex, age, and marital status from national statistical offices and the United Nations database. Results: Results show that delayed marriage is the most influential factor on period EYEM's changes, while nonmarriage has recently begun to contribute to the change in North and West Europe and Canada. Period and cohort analysis complement each other. Conclusions: This study introduces a new index of nuptiality and decomposes its change into the contribution of three components: scale, location, and variance. The decomposition steps presented here offer an open possibility for more elaborate parametric marriage models.

  17. Adolescent idiopathic scoliosis patients report increased pain at five years compared with two years after surgical treatment.

    Science.gov (United States)

    Upasani, Vidyadhar V; Caltoum, Christine; Petcharaporn, Maty; Bastrom, Tracey P; Pawelek, Jeff B; Betz, Randal R; Clements, David H; Lenke, Lawrence G; Lowe, Thomas G; Newton, Peter O

    2008-05-01

    A multicenter study of changes in Scoliosis Research Society (SRS) outcome measures after surgical treatment of adolescent idiopathic scoliosis (AIS). To evaluate changes in patient determined outcome measures between 2 and 5 years after AIS surgery. Current surgical procedures have been shown to improve subjective measures in patients with AIS. At 2-year follow-up, AIS patients reported significant improvement in all 4 preoperative domains of the SRS questionnaire. In addition, the major Cobb angle was shown to be negatively correlated with preoperative scores in the pain, general self-image, and general function domains. Five-year SRS scores have not been evaluated previously. A multicenter, prospectively generated database was used to obtain perioperative, radiographic, and SRS-24 outcomes data. The inclusion criteria were: a diagnosis of AIS, surgical treatment (anterior, posterior, or combined), a comprehensive set of radiographic measures, and completed preoperative, 2-year, and 5-year SRS questionnaires. Repeated measures analysis of variance was used to compare changes in patient responses for each of the 7 outcome domains. Univariate analysis of variance was used to compare the change in pain score at 5 years to the level of the lowest instrumented vertebrae and surgical approach. A correlation analysis was used to determine the association between changes in any of the radiographic variables and changes in SRS scores. The data were checked for normality and equal variances, and the level of significance was set at P < 0.01. Forty-nine patients (42 women, 7 men; 14.2 +/- 2.1 year old; 5.4 +/- 0.6 years follow-up) met the inclusion criteria for this study. Thirty-seven of 49 (76%) of these patients underwent an open or thoracoscopic anterior procedure. SRS-24 scores improved significantly in 3 of the 4 preoperative domains at the 2-year visit. At 5 years postop, a statistically significant decrease in the pain score (4.2 +/- 0.6 to 3.9 +/- 0.9, P = 0

  18. Four-year to seven-year outcomes of advanced surface ablation with excimer laser for high myopia

    DEFF Research Database (Denmark)

    Hansen, Rasmus Søgaard; Lyhne, Niels; Grauslund, Jakob

    2015-01-01

    Purpose: To evaluate and compare long-term outcomes ofafter photorefractive keratectomy with cooling (cPRK) and laser-assisted subepithelial keratectomy (LASEK) for high myopia. Methods: Retrospective single-masked follow-up study of patients treated for myopia between 2007 and 2009 with cPRK...... or LASEK, using a high-frequency flying-spot excimer laser with eye-tracker (MEL80; Carl Zeiss, Jena, Germany). One eye of each patient was randomly chosen for analysis. Re-treated eyes were excluded. Results: Forty-six cPRK patients and 35 LASEK patients were included. Spherical equivalent averaged -7.......69 ± 1.47 diopters (D) in cPRK eyes and -7.98 ± 2.06 D in LASEK eyes (P=0.31) before surgery. Average follow-up time was 4.6 years in cPRK patients and 6.0 years in LASEK patients (PPRK eyes and 1 LASEK eye (P=0.46) had lost 2 lines of corrected distance visual acuity...

  19. Seven-year changes in corneal power and aberrations after PRK or LASIK.

    Science.gov (United States)

    Ivarsen, Anders; Hjortdal, Jesper

    2012-09-06

    To examine long-term changes in corneal power and aberrations in myopic patients randomized to photorefractive keratectomy (PRK) or laser in situ keratomileusis (LASIK). Forty-five patients with myopia from -6 to -8 diopters (spherical equivalent refraction) were randomized to PRK (n = 20) or LASIK (n = 25). Patients were examined preoperatively and for up to 7 years after surgery. Measurements included refraction, topography (TMS-1), and ultrasound pachymetry. By 3 years, 16 PRK and 15 LASIK patients were examined and by 7 years, 9 PRK and 7 LASIK subjects were available. Only patients who had not been reoperated and attended the two late controls were included in data analyses. Optical analysis of topographic data was used to calculate corneal power and wavefront aberrations. PRK and LASIK caused a similar reduction in corneal power. During the first year after PRK, corneal power increased, but remained stable from 1 to 7 years. In contrast, corneal power continued to increase from 1 to 7 years after LASIK. Both PRK and LASIK caused an increase in coma-like and spherical aberrations that remained constant for 7 years. No significant changes in other higher-order aberrations were observed. The cornea may not be stable even 7 years after LASIK, as indicated by the continuing increase in corneal power. In contrast, PRK appears stable from 1 year post surgery. Coma-like and spherical aberrations are permanently increased after PRK and LASIK. (ClinicalTrials.gov number, NCT00404105.).

  20. Immediate and long term evolution of valve replacement in children less than 12 years old

    Directory of Open Access Journals (Sweden)

    Atik Fernando Antibas

    1999-01-01

    Full Text Available OBJECTIVE: The aim of this work was the follow-up and evaluation of valve replacement in children under 12 years of age. METHODS: Forty-four children less than 12 years old were underwent valve replacement at INCOR-HCFMUSP between January 1986 and December 1992. Forty (91% were rheumatic, 39 (88.7% were in functional classes II or IV, 19 (43.2% were operated upon on an emergency basis, and 6 (13.6% had atrial fibrillation. Biological prostheses (BP were employed in 26 patients (59.1%, and mechanical prostheses (MP in 18 (40.9%. Mitral valves were replaced in 30 (68.7%, aortic valves in 8 (18.2%, a tricuspid valve in 1 (2.3%, and double (aortic and mitral valves in 5 (11.4 of the patients. RESULTS: Hospital mortality was of 4.5% (2 cases. The mean follow-up period was 5.8 years. Re-operations occurred in 63.3% of the patients with BP and in 12.5% of those with MP (p=0.002. Infectious endocarditis was present in 26.3% of the BP, but in none of the cases of MP (p=0.049. Thrombosis occurred in 2 (12.5% and hemorrhage in one (6.5% of the patients with a MP. Delayed mortality occurred in 5 (11.9% of the patients over a mean period of 2.6 years; four had had BP and one had a MP (NS. Actuarial survival and re-operation-free curves after 10 years were respectively, 82.5±7.7 (SD% and 20.6±15.9%. CONCLUSION: Patients with MP required fewer re-operation, had less infectious endocarditis and lower late mortality rates compared with patients with bioprostheses. The former, therefore, appear to be the best valve replacement for pediatric patients.

  1. YEAR 2 BIOMASS UTILIZATION

    Energy Technology Data Exchange (ETDEWEB)

    Christopher J. Zygarlicke

    2004-11-01

    This Energy & Environmental Research Center (EERC) Year 2 Biomass Utilization Final Technical Report summarizes multiple projects in biopower or bioenergy, transportation biofuels, and bioproducts. A prototype of a novel advanced power system, termed the high-temperature air furnace (HITAF), was tested for performance while converting biomass and coal blends to energy. Three biomass fuels--wood residue or hog fuel, corn stover, and switchgrass--and Wyoming subbituminous coal were acquired for combustion tests in the 3-million-Btu/hr system. Blend levels were 20% biomass--80% coal on a heat basis. Hog fuel was prepared for the upcoming combustion test by air-drying and processing through a hammer mill and screen. A K-Tron biomass feeder capable of operating in both gravimetric and volumetric modes was selected as the HITAF feed system. Two oxide dispersion-strengthened (ODS) alloys that would be used in the HITAF high-temperature heat exchanger were tested for slag corrosion rates. An alumina layer formed on one particular alloy, which was more corrosion-resistant than a chromia layer that formed on the other alloy. Research activities were completed in the development of an atmospheric pressure, fluidized-bed pyrolysis-type system called the controlled spontaneous reactor (CSR), which is used to process and condition biomass. Tree trimmings were physically and chemically altered by the CSR process, resulting in a fuel that was very suitable for feeding into a coal combustion or gasification system with little or no feed system modifications required. Experimental procedures were successful for producing hydrogen from biomass using the bacteria Thermotoga, a deep-ocean thermal vent organism. Analytical procedures for hydrogen were evaluated, a gas chromatography (GC) method was derived for measuring hydrogen yields, and adaptation culturing and protocols for mutagenesis were initiated to better develop strains that can use biomass cellulose. Fly ash derived from

  2. Optimizing utilization of kidneys from deceased donors over 60 years: five-year outcomes after implementation of a combined clinical and histological allocation algorithm.

    Science.gov (United States)

    Pierobon, Elisa Sefora; Sefora, Pierobon Elisa; Sandrini, Silvio; Silvio, Sandrini; De Fazio, Nicola; Nicola, De Fazio; Rossini, Giuseppe; Giuseppe, Rossini; Fontana, Iris; Iris, Fontana; Boschiero, Luigino; Luigino, Boschiero; Gropuzzo, Maria; Maria, Gropuzzo; Gotti, Eliana; Eliana, Gotti; Donati, Donato; Donato, Donati; Minetti, Enrico; Enrico, Minetti; Gandolfo, Maria Teresa; Teresa, Gandolfo Maria; Brunello, Anna; Anna, Brunello; Libetta, Carmelo; Carmelo, Libetta; Secchi, Antonio; Antonio, Secchi; Chiaramonte, Stefano; Stefano, Chiaramonte; Rigotti, Paolo; Paolo, Rigotti

    2013-08-01

    This 5 year observational multicentre study conducted in the Nord Italian Transplant programme area evaluated outcomes in patients receiving kidneys from donors over 60 years allocated according to a combined clinical and histological algorithm. Low-risk donors 60-69 years without risk factors were allocated to single kidney transplant (LR-SKT) based on clinical criteria. Biopsy was performed in donors over 70 years or 60-69 years with risk factors, allocated to Single (HR-SKT) or Dual kidney transplant (HR-DKT) according to the severity of histological damage. Forty HR-DKTs, 41 HR-SKTs and 234 LR-SKTs were evaluated. Baseline differences generally reflected stratification and allocation criteria. Patient and graft (death censored) survival were 90% and 92% for HR-DKT, 85% and 89% for HR-SKT, 88% and 87% for LR-SKT. The algorithm appeared user-friendly in daily practice and was safe and efficient, as demonstrated by satisfactory outcomes in all groups at 5 years. Clinical criteria performed well in low-risk donors. The excellent outcomes observed in DKTs call for fine-tuning of cut-off scores for allocation to DKT or SKT in high-risk patients. © 2013 Steunstichting ESOT. Published by John Wiley & Sons Ltd.

  3. Alpine ski and snowboarding traumatic injuries: incidence, injury patterns, and risk factors for 10 years.

    Science.gov (United States)

    McBeth, Paul B; Ball, Chad G; Mulloy, Robert H; Kirkpatrick, Andrew W

    2009-05-01

    Alpine skiing and snowboarding are popular winter sports in Canada. Every year participation in these activities results in traumatic injury. The purpose of this study was to identify the incidence and injury patterns, as well as risk factors associated with ski and snowboarding injuries. A comprehensive 10-year retrospective review of Alpine ski and snowboarding injuries from 1996 to 2006 was conducted. The Alberta Trauma Registry was used as the primary source of data. A total of 196 patients (56.6% skiers, 43.4% snowboarders) were identified as having major traumatic injuries (Injury Severity Score, >or=12). Forty-three patients required intensive care unit support. The majority of injuries were related to falls and collisions with natural objects. Head injuries were most common, followed by chest, spinal, and extremity trauma. Seventy-nine patients required emergency surgery. Skiing and snowboarding represent activities with high potential for traumatic injury. Safety initiatives should be developed to target this population.

  4. Neuroticism and Extraversion in Youth Predict Mental Wellbeing and Life Satisfaction 40 Years Later

    Science.gov (United States)

    Gale, Catharine R; Booth, Tom; Mõttus, René; Kuh, Diana; Deary, Ian J

    2014-01-01

    Neuroticism and Extraversion are linked with current wellbeing, but it is unclear whether these traits in youth predict wellbeing decades later. We applied structural equation modelling to data from 4583 people from the MRC National Survey of Health and Development. We examined the effects of Neuroticism and Extraversion at ages 16 and 26 years on mental wellbeing and life satisfaction at age 60-64 and explored the mediating roles of psychological and physical health. Extraversion had direct, positive effects on both measures of wellbeing. The impact of Neuroticism on both wellbeing and life satisfaction was largely indirect through susceptibility to psychological distress and physical health problems. Personality dispositions in youth have enduring influence on wellbeing assessed about forty years later. PMID:24563560

  5. Predicting Reading and Spelling Disorders: A 4-Year Prospective Cohort Study.

    Science.gov (United States)

    Bigozzi, Lucia; Tarchi, Christian; Caudek, Corrado; Pinto, Giuliana

    2016-01-01

    In this 4-year prospective cohort study, children with a reading and spelling disorder, children with a spelling impairment, and children without a reading and/or spelling disorder (control group) in a transparent orthography were identified in third grade, and their emergent literacy performances in kindergarten compared retrospectively. Six hundred and forty-two Italian children participated. This cohort was followed from the last year of kindergarten to third grade. In kindergarten, the children were assessed in phonological awareness, conceptual knowledge of writing systems and textual competence. In third grade, 18 children with a reading and spelling impairment and 13 children with a spelling impairment were identified. Overall, conceptual knowledge of the writing system was the only statistically significant predictor of the clinical samples. No differences were found between the two clinical samples.

  6. Radiation therapy for primary carcinoma of the female urethra: a survey over 25 years

    Energy Technology Data Exchange (ETDEWEB)

    Weghaupt, K.; Gerstner, G.J.; Kucera, H.

    1984-01-01

    Sixty-two patients with primary carcinoma of the female urethra were treated with a combined radiation therapy (high-dose intracavitary vaginal radium and external beam). Treatment was strictly individualized, but an administered tumor dose of 5500-7000 rad (55-70 Gy) was always attempted. Forty-two patients (67.7%) had tumors of the anterior urethra, and in 20 women (32.3%) the posterior urethra was involved. In 19 patients (30.6%) the clinical diagnosis of lymph node involvement was made. The overall 5-year-survival rate was 64.5%. Patients with anterior urethral carcinoma had a higher 5-year-survival rate (71.4%) than patients with posterior carcinoma (50.0%). The favorable results underline the substantial role of radiation therapy for this malignancy.

  7. Radiation therapy for primary carcinoma of the female urethra: a survey over 25 years

    International Nuclear Information System (INIS)

    Weghaupt, K.; Gerstner, G.J.; Kucera, H.

    1984-01-01

    Sixty-two patients with primary carcinoma of the female urethra were treated with a combined radiation therapy (high-dose intracavitary vaginal radium and external beam). Treatment was strictly individualized, but an administered tumor dose of 5500-7000 rad (55-70 Gy) was always attempted. Forty-two patients (67.7%) had tumors of the anterior urethra, and in 20 women (32.3%) the posterior urethra was involved. In 19 patients (30.6%) the clinical diagnosis of lymph node involvement was made. The overall 5-year-survival rate was 64.5%. Patients with anterior urethral carcinoma had a higher 5-year-survival rate (71.4%) than patients with posterior carcinoma (50.0%). The favorable results underline the substantial role of radiation therapy for this malignancy

  8. Anastomotic Recurrence of Sigmoid Colon Cancer over Five Years after Surgery

    Directory of Open Access Journals (Sweden)

    Takahiro Yamauchi

    2013-10-01

    Full Text Available The incidence of anastomotic recurrence after curative resection of colorectal cancer is relatively low compared to that of other types of recurrence, such as hepatic, lung and local recurrence. However, almost all cases of anastomotic recurrence of colorectal cancer occur within 3 years after surgery. We experienced a rare case of anastomotic recurrence in whom colonoscopy revealed no signs of recurrence 3 years after surgery; however, anastomotic recurrence was detected over 5 years after surgery. A 60-year-old female with a history of surgery for cancer of the cecum in her forties underwent sigmoidectomy and right colectomy with D3 lymph node dissection for both stage IIA sigmoid colon cancer and stage IIA transverse colon cancer. Computed tomography and colonoscopy revealed no signs of recurrence 3 years after surgery; however, 5 years and 4 months after surgery, colonoscopy demonstrated surrounding flaring and swelling in the anastomotic area of the sigmoid colon, and a biopsy revealed an adenocarcinoma. Under the diagnosis of anastomotic recurrence over 5 years after surgery, lower anterior resection was performed. The patient has exhibited no other signs of recurrence in the 2 years since the last operation.

  9. Fleet Compliance Annual Report: Model Year 2015, Fiscal Year 2016

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-12-01

    The U.S. Department of Energy (DOE) regulates covered state government and alternative fuel provider fleets, pursuant to the Energy Policy Act of 1992 (EPAct), as amended. This report details compliance for model year 2015, fiscal year 2016.

  10. First-year seminar intervention: Enhancing first- year mathematics ...

    African Journals Online (AJOL)

    year Seminar and the mathematics performance of first-year students in Science? .... generation students enter the new higher education environment (Briggs, Clark ..... institution-wide approaches to enact the FYE as “everybody's business”.

  11. Feminist film studies 40 years after ‘Visual Pleasure and Narrative Cinema’, a triologue

    Directory of Open Access Journals (Sweden)

    Laura Mulvey

    2015-04-01

    Full Text Available Forty years after the publication of her seminal essay ‘Visual Pleasure and Narrative Cinema’ in Screen, Laura Mulvey, together with Anna Backman Rogers, has edited Feminisms: Diversity, Difference, and Multiplicity in Contemporary Film Cultures, which is the latest instalment of The Key Debates series. NECSUS invited Laura Mulvey and Anna Backman Rogers to join Annie van den Oever, editor of NECSUS and series editor of The Key Debates, in a ‘triologue’, which in part reflects and re-emphasises the topics publicly discussed during the Feminisms symposia.

  12. International Year of Pulses 2016 | 2016 International Year of Pulses

    Science.gov (United States)

    the Year in collaboration with Governments, relevant organizations, non-governmental organizations and the composition of pulses Image 4 Wrapping up the International Year of Pulses The 5 key messages to food security Infographic Pulses and climate change International Year of Pulses 2016 The 68th UN

  13. Twenty years of environmental opposition in the electric sector

    International Nuclear Information System (INIS)

    Molocchi, Andrea

    1997-01-01

    This article aims to provide a framework for analysing social opposition In Italy against the construction and management of electric power plants (nuclear and thermoelectric) and big electricity power lines in the past twenty years. First The author provide a history of social environmental opposition in the electric sector. This is followed by a typology of reason for opposition in terms of risk perception, which has been applied to about forty cases of social opposition against electric plants. This study an original experimental methodology which could also yield useful results when applied to other complex social phenomena. In the third phase of the study the author analyse the various roles of the social and institutional actors involved in the opposition, and the obstacles to future consensus building. The most interesting result of the study is the not only social but political nature opposition. This factor necessitates integration of the traditional individual risk perception approach with an approach which analyses political and social action of NGO's

  14. [Availability of physicians in Chile at the year 2004].

    Science.gov (United States)

    Román, Oscar; Acuña, Miguel; Señoret, Miriam

    2006-08-01

    The number of physicians available in a given country, their efficiency, quality and specialization is of utmost epidemiological importance. To evaluate the availability of physicians in Chile. The information about the number of physicians in Chile up to the year 2004, was obtained from the Ministry of Health, national universities and the register of immigrant physicians since 1950. The total number of physicians licensed to practice was 25,542, of whom 2,700 are immigrants. The physician/inhabitant ratio increased from 1/921 in 1998 to 1/612 in 2004. The greater impact in the increment of available physicians was given by the immigration of professionals and by the increase in the number of physicians graduated from national universities, mainly from the new private universities. Forty two percent of physicians work at public services and 61% of these are certified specialists. The regional distribution of general practitioners and basic specialists is adequate. Along the country, the mean physician/beneficiary ratio is 8.45/10,000, the specialist/beneficiary ratio is 4.9/10,000 and the general practitioner/beneficiary ratio is 2.3/10,000. The national information of available physicians, especially in the private sector, should be improved. Immigration of physicians should be regulated, maintaining validation examinations and a National Medical Test to assess medical proficiency should be instituted.

  15. Transit-time flow measurement as a predictor of coronary bypass graft failure at one year angiographic follow-up

    DEFF Research Database (Denmark)

    Lehnert, Per; Møller, Christian H; Damgaard, Sune

    2015-01-01

    on graft vessel type, anastomatic configuration, and coronary artery size. RESULTS: Nine hundred eighty-two coronary anastomoses were performed of which 12% had signs of graft failure at one year angiographic follow-up. In internal mammary arteries (IMAs), analysis showed a 4% decrease in graft failure......BACKGROUND: Transit-time flow measurement (TTFM) is a commonly used intraoperative method for evaluation of coronary artery bypass graft (CABG) anastomoses. This study was undertaken to determine whether TTFM can also be used to predict graft patency at one year postsurgery. METHODS: Three hundred...... forty-five CABG patients with intraoperative graft flow measurements and one year angiographic follow-up were analyzed. Graft failure was defined as more than 50% stenosis including the "string sign." Logistic regression analysis was used to analyze the risk of graft failure after one year based...

  16. Two-Year Follow-up of the Collision Auto Repair Safety Study (CARSS)

    Science.gov (United States)

    Bejan, Anca; Parker, David L.; Brosseau, Lisa M.; Xi, Min; Skan, Maryellen

    2015-01-01

    This paper presents an evaluation of the sustainability of health and safety improvements in small auto collision shops 1 year after the implementation of a year-long targeted intervention. During the first year (active phase), owners received quarterly phone calls, written reminders, safety newsletters, and access to online services and in-person assistance with creating safety programs and respirator fit testing. During the second year (passive phase), owners received up to three postcard reminders regarding the availability of free health and safety resources. Forty-five shops received an evaluation at baseline and at the end of the first year (Y1). Of these, 33 were evaluated at the end of the second year (Y2), using the same 92-item assessment tool. At Y1, investigators found that between 70 and 81% of the evaluated items were adequate in each business (mean = 73% items, SD = 11%). At Y2, between 63 and 89% of items were deemed adequate (mean = 73% items, SD = 9.5%). Three safety areas demonstrated statistically significant (P < 0.05) changes: compressed gasses (8% improvement), personal protective equipment (7% improvement), and respiratory protection (6% decline). The number of postcard reminders sent to each business did not affect the degree to which shops maintained safety improvements made during the first year of the intervention. However, businesses that received more postcards were more likely to request assistance services than those receiving fewer. PMID:25539646

  17. 2007 - The Year of Turn?

    International Nuclear Information System (INIS)

    Hroch, A.

    2008-01-01

    The year 2007 was the fi rst one after the privatisation of Slovenske Elektrarne, a.s. (SE). It was the first year after the shutdown of V1 Unit 1. It was a year of big challenges, which got into budget (BDG), however, not everything happened as scheduled, so SE production (including V1 and HPPG) resulted in net supply amounting to 21,242.4 GWh, which means 99.35 % plan performance with year-to-year index 0.90. (author)

  18. Pharmaceuticals: pharmaceutical cost controls--2005. End of Year Issue Brief.

    Science.gov (United States)

    Seay, Melicia; Varma, Priya

    2005-12-31

    The enactment of the Omnibus Budget Reconciliation Act of 1990 (OBRA '90) gave states the option of offering pharmaceutical benefits within their Medicaid programs. But the law placed restrictions on states' flexibility to control what prescriptions they would cover and required the states to reimburse outpatient prescription drugs from manufacturers that signed rebate agreements with the U.S. Department of Health and Human Services. Forty-nine states--Arizona is excluded, based on its program structure--and the District of Columbia currently offer prescription drug coverage under the Medicaid Drug Rebate Program. During the past four years, states all over the country have been plagued with revenue shortfalls in their state Medicaid budgets. While the fiscal situation improved for most states in the 2004 legislative session, many states still face budget pressures in 2005. Compounding existing budget pressures are threats from the Bush Administration to shift increased costs of the Medicaid program on to the states. All things considered, the economic pressure of funding Medicaid is at the top of legislative agendas in 2005. As in previous years, states are attempting to reduce costs to their Medicaid programs by seeking savings in their pharmaceutical programs. Prescription drug costs are highly attributed as a contributing factor to the fiscal climate of state Medicaid programs. Currently, prescription drug spending outpaces that of every other category of health care and drug prices are rising faster than inflation. In response, states are instituting a variety of pharmaceutical cost control measures such as creating preferred drug lists (PDLs), negotiating supplemental rebates, forming bulk purchasing pools, promoting generic drug substitution and implementing price controls. As prescription drug cost containment tools have gained acceptance and momentum, they continue to be controversial. This issue brief explores the debate, history, methodology, utilization

  19. High energy physics in Poland: the first 50 years

    International Nuclear Information System (INIS)

    Wroblewski, A.K.

    1993-01-01

    High energy physics in Poland started in 1933 when Stanislaw Ziemecki and Konstanty Narkiewicz-Jodko performed measurements of the latitude effect for cosmic rays. Subsequently, experiments with cosmic rays were carried out in balloon flights in a deep salt mine. Other Polish pioneers in this field were Ignacy Adamczewski, Czeslaw Bialobrzeski, Marian Miesowicz, Szczepan Szczeniowski and Jan Wesolowski. The ambitious 'Star of Poland' project of a stratospheric balloon flight to study cosmic rays up to an altitude of 30000 meters was not successful, first because of the fire accident and then of the outbreak of World War II. The destruction of laboratories during the war has slowed down the development of high energy physics in Poland by at least twelve years. However, in the late forties Marian Miesowicz started important cosmic ray studies in Cracow. In 1952 research using nuclear emulsions was initiated in Warsaw by Marian Danysz and Jerzy Pniewski. Two years later Marian Miesowicz and Jerzy Gierula began similar research in Cracow. In the late fifties Aleksander Zawadzki in Lodz started comprehensive studies of extensive air showers. Already in 1963 the number of experimental and theoretical papers on high energy physics published in Poland exceeded 100. Strong experimental and theoretical groups have been established in Cracow, Lodz and Warsaw. To supplement research with emulsions and bubble chambers the construction of electronic detectors for on-line experiments has been instituted. Thus, in the early eighties Polish high energy physicists were ready to participate in large projects such as DELPHI at LEP and ZEUS and H1 at HERA. The discovery of hypernuclei by Danysz and Pniewski in 1952 may be regarded as the most important achievement of physics in post-war Poland. (author). 108 refs, 26 figs, 1 tab

  20. Accountability report - fiscal year 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This document contains the US NRC's accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement

  1. Hazmat Yearly Incident Summary Reports

    Data.gov (United States)

    Department of Transportation — Series of Incident data and summary statistics reports produced which provide statistical information on incidents by type, year, geographical location, and others....

  2. Emotional Development: 1 Year Olds

    Science.gov (United States)

    ... Toddler Fitness Nutrition Toilet Training Preschool Gradeschool Teen Young Adult Healthy Children > Ages & Stages > Toddler > Emotional Development: 1 Year Olds Ages & Stages Listen Español Text ...

  3. A statement on abortion by 100 professors of obstetrics: 40 years later.

    Science.gov (United States)

    2013-09-01

    In this Journal in 1972, 100 leaders in obstetrics and gynecology published a compelling statement that recognized the legalization of abortion in several states and anticipated the 1973 Supreme Court decision in Roe v Wade. They projected the numbers of legal abortions that likely would be required by women in the United States and described the role of the teaching hospital in meeting that responsibility. They wrote to express their concern for women's health in a new legal and medical era of reproductive control and to define the responsibilities of academic obstetrician-gynecologists. Forty years later, 100 professors examine the statement of their predecessors in light of medical advances and legal changes and suggest a further course of action for obstetrician gynecologists. Copyright © 2013 Mosby, Inc. All rights reserved.

  4. Ground-penetrating radar investigations conducted in the 100 areas, Hanford Site: Fiscal Year 1992

    International Nuclear Information System (INIS)

    Bergstrom, K.A.

    1994-01-01

    During Fiscal Year 1992, the Geophysics Group conducted forty- five Ground-Penetrating Radar (GPR) surveys in the 100 Areas (Figure 1) - Objectives for the investigations varied, from locating cribs, trenches and septic systems to helping site boreholes. The results of each investigation were delivered to clients in the form of a map that summarized the interpretation of a given site. No formal reports were prepared. The purpose of this document is to show where and why each of the surveys was conducted. The data and interpretation of each survey are available by contacting the Westinghouse Hanford Company, Geophysics Group. A map showing the location and basic parameters of each survey can be found in the Appendices of this report

  5. Brain reserve and cognitive reserve protect against cognitive decline over 4.5 years in MS.

    Science.gov (United States)

    Sumowski, James F; Rocca, Maria A; Leavitt, Victoria M; Dackovic, Jelena; Mesaros, Sarlota; Drulovic, Jelena; DeLuca, John; Filippi, Massimo

    2014-05-20

    Based on the theories of brain reserve and cognitive reserve, we investigated whether larger maximal lifetime brain growth (MLBG) and/or greater lifetime intellectual enrichment protect against cognitive decline over time. Forty patients with multiple sclerosis (MS) underwent baseline and 4.5-year follow-up evaluations of cognitive efficiency (Symbol Digit Modalities Test, Paced Auditory Serial Addition Task) and memory (Selective Reminding Test, Spatial Recall Test). Baseline and follow-up MRIs quantified disease progression: percentage brain volume change (cerebral atrophy), percentage change in T2 lesion volume. MLBG (brain reserve) was estimated with intracranial volume; intellectual enrichment (cognitive reserve) was estimated with vocabulary. We performed repeated-measures analyses of covariance to investigate whether larger MLBG and/or greater intellectual enrichment moderate/attenuate cognitive decline over time, controlling for disease progression. Patients with MS declined in cognitive efficiency and memory (p improve prediction of future cognitive decline in patients with MS. © 2014 American Academy of Neurology.

  6. Mortality in children with severe epilepsy: 10 years of follow-up

    Directory of Open Access Journals (Sweden)

    Vera C. Terra

    2011-10-01

    Full Text Available Epilepsy is the main neurological condition in children and adolescents. Unfortunately patients with medical refractory epilepsy are more susceptible for clinical complications and death. We report a prospectively evaluated cohort of children followed for approximately 10 years. Fifty-three of 1012 patients died. Forty-two patients died due to epilepsy or its clinical complications and the main causes of death were pneumonia (in 16 cases, sepses (in 9 patients, status epilepticus (in 8 patients. In 11 patients cause of death was sudden unexpected death in epilepsy (SUDEP. Mental retardation was significantly more frequent in patients who did not die from SUDEP. SUDEP may be a significant condition associated with mortality in children and adolescents with epilepsy.

  7. Emotional Understanding and Color-Emotion Associations in Children Aged 7-8 Years

    Directory of Open Access Journals (Sweden)

    Debbie J. Pope

    2012-01-01

    Full Text Available An understanding of the development of emotional knowledge can help us determine how children perceive and interpret their surroundings and color-emotion associations are one measure of the expression of a child’s emotional interpretations. Emotional understanding and color-emotion associations were examined in a sample of UK school children, aged 7-8 years. Forty primary school children (mean age = 7.38; SD = 0.49 were administered color assessment and emotional understanding tasks, and an expressive vocabulary test. Results identified significant gender differences with girls providing more appropriate and higher quality expressions of emotional understanding than boys. Children were more able to link color to positive rather than negative emotions and significant gender differences in specific color preferences were observed. The implications of adult misinterpretations of color-emotion associations in young children are discussed.

  8. 50 years of nuclear fission

    International Nuclear Information System (INIS)

    Hilscher, D.

    1989-01-01

    The article tells the story of the discovery of nuclear fission in Berlin 50 years ago by Otto Hahn and Fritz Strassmann in cooperation with Lise Meitner. 50 years later nuclear fission is still a subject of research. Some question remain unanswered. Selected new research results are used to discuss the dynamics of the collective movement of the elementary nuclear fission process. (orig.) [de

  9. Review 08--A Year in

    Science.gov (United States)

    Diverse: Issues in Higher Education, 2008

    2008-01-01

    Barack Obama's monumental presidential campaign took the nation by storm, a history-making and future-defining feat sure to keep academicians busy for many years to come. How America addresses race as a result of Obama's sweeping victory remains to be seen, but his election came in the same year New York state installed its first Black governor,…

  10. 35 years of DEB research

    NARCIS (Netherlands)

    van der Meer, J.; Klok, C.; Kearney, M.R.; Wijsman, J.W.M.; Kooijman, S.A.L.M.

    2014-01-01

    Research on the Dynamic Energy Budget (DEB) theory started 35. years ago. Initially much emphasis was put on the development of a consistent theory. During recent years attention was paid on parameterizing DEB models for a huge collection of species. This enables the search for patterns in parameter

  11. Outlook: The Next Twenty Years

    Energy Technology Data Exchange (ETDEWEB)

    Murayama, Hitoshi

    2003-12-07

    I present an outlook for the next twenty years in particle physics. I start with the big questions in our field, broken down into four categories: horizontal, vertical, heaven, and hell. Then I discuss how we attack the bigquestions in each category during the next twenty years. I argue for a synergy between many different approaches taken in our field.

  12. Fifty years of polymer science

    NARCIS (Netherlands)

    Du Prez, Filip; Hoogenboom, Richard; Klumperman, Bert; Meier, Michael; Monteiro, Michael; Müller, Alejandro; Vancso, Gyula J.

    2015-01-01

    The European Polymer Journal (EPJ) has been serving the scientific community for 50 years, which makes it one of the older macromolecular journals with a broad focus. Since its launch 50 years ago, EPJ has provided a distinguished forum for publications in polymer research, including chemistry,

  13. Project LIFT: Year 1 Report

    Science.gov (United States)

    Norton, Michael; Piccinino, Kelly

    2014-01-01

    Research for Action (RFA) is currently in the second year of a five-year external evaluation of the Project Leadership and Investment for Transformation (LIFT) Initiative in the Charlotte-Mecklenburg School District (CMS). Project LIFT is a public-private partnership between CMS and the local philanthropic and business communities in Charlotte,…

  14. A Year in the Life.

    Science.gov (United States)

    Natale, Jo Anna

    1999-01-01

    Minnie Howard School, just outside Washington, D.C., caters exclusively to 14-year olds. Started seven years ago to relieve enrollment pressures, the school protects its 747 9th graders from typical high-school pressures and has reduced suspension and truancy, enrolled more kids in honors classes, and enticed privately educated students back to…

  15. Maxillary Three-Implant Overdentures Opposing Mandibular Two-Implant Overdentures: 10-Year Surgical Outcomes of a Randomized Controlled Trial.

    Science.gov (United States)

    Ma, Sunyoung; Tawse-Smith, Andrew; De Silva, Rohana K; Atieh, Momen A; Alsabeeha, Nabeel H M; Payne, Alan G T

    2016-06-01

    The surgical placement of four maxillary implants for overdentures may not be obligatory when opposing mandibular two-implant overdentures. To determine 10-year surgical outcomes and implant success of three narrow diameter implants in edentulous maxillae with conventional loading. Forty participants with mandibular two-implant overdentures were randomly allocated for surgery for maxillary overdentures. Using osteotomes, three implants of similar systems were placed with a one-stage procedure and 12-week loading with splinted and unsplinted prosthodontic designs. Marginal bone and stability measurements were done at surgery, 12 weeks, 1-, 2-, 5-, 7-, 10 years. One hundred seventeen implants were placed in 39 participants, with 35 being seen at 1 year; 29 at 2 years; 28 at 5 years; 26 at 7 years; and 23 (59%) at 10 years. Marginal bone loss was 1.35 mm between surgery and 12 weeks; 0.36 mm between 12 weeks and 1 year; 0.48 mm between 1 and 5 years; and 0.22 mm between 5 and 10 years. Implant stability quotients were 56.05, 57.54, 60.88, 58.80, 61.17 at surgery, 12 weeks, 1 year, 5 years, and 10 years. Four-field tables by implant showed success rates of 82% at 1 year; 69.2% at 2 years; 66.7% at 5 years; 61.5% at 7 years; 51.3% at 10 years. Data showed no differences between surgical technique, systems, or prosthodontic designs. Surgical placement with osteotomes of three narrow diameter implants for maxillary overdentures, opposing mandibular two-implant overdentures, is an acceptable approach, subject to strict patient selection. Implant success is independent of prosthodontic design. © 2015 Wiley Periodicals, Inc.

  16. The year of encroaching genomics

    Directory of Open Access Journals (Sweden)

    MG Manfredi-Romanini

    2009-12-01

    Full Text Available The year 2000 has been called “The year of the genome”. Perhaps better would have been to call it “The year of encroaching genomics” (Einarson and Golemis, 2000 intending by this vivid term the torrents of information pouring out of multiorganizational genome sequence projects, large research groups, consortia and industries into the field of active biological research. This is bound to have a strong impact on how research strategies will be designed from now on and it is our expectation that the year 2001 will be the year in which the small academic laboratories now at the forefront of research will have to cope with this new situation if they are to remain at the cutting edge. They will have to show granting institutions how their new research project proposals involve collaboration with large scientific groups and industries such as those mentioned above in order to win financial backing.

  17. Analysis of the new code stroke protocol in Asturias after one year. Experience at one hospital.

    Science.gov (United States)

    García-Cabo, C; Benavente, L; Martínez-Ramos, J; Pérez-Álvarez, Á; Trigo, A; Calleja, S

    2018-03-01

    Prehospital code stroke (CS) systems have been proved effective for improving access to specialised medical care in acute stroke cases. They also improve the prognosis of this disease, which is one of the leading causes of death and disability in our setting. The aim of this study is to analyse results one year after implementation of the new code stroke protocol at one hospital in Asturias. We prospectively included patients who were admitted to our tertiary care centre as per the code stroke protocol for the period of one year. We analysed 363 patients. Mean age was 69 years and 54% of the cases were men. During the same period in the previous year, there were 236 non-hospital CS activations. One hundred forty-seven recanalisation treatments were performed (66 fibrinolysis and 81 mechanical thrombectomies or combined treatments), representing a 25% increase with regard to the previous year. Recent advances in the management of acute stroke call for coordinated code stroke protocols that are adapted to the needs of each specific region. This may result in an increased number of patients receiving early care, as well as revascularisation treatments. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Radiotherapy for tongue cancer in young adults less than 40 years

    International Nuclear Information System (INIS)

    Yoshida, Ken; Koizumi, Masahiko; Inoue, Toshihiko; Inoue, Takehiro; Yamazaki, Hideya; Kagawa, Kazufumi; Teshima, Teruki; Shimizutani, Kimishige; Furukawa, Souhei; Murayama, Shigeyuki; Nose, Takayuki; Tanaka, Eiichi

    1996-01-01

    Purpose/Objective: Radiotherapy for tongue cancer in young adults less than 40 years is studied, retrospectively. Some reports say young tongue cancer patient has worse prognosis. We investigate treatment results of them treated in our department, compared with elder patients. Materials and Methods: Our department registered 1289 patients with tongue cancer during 26 years between Jan. 1967 and Dec. 1992. One hundred and eighty-eight patients were under 40 years old. One hundred and forty-eight patients were primarily treated by radiotherapy. Follow-up terms are among 2 and 25 years (median; 15 years). They consisted of 99 males and 49 females. They were divided into 3 age groups, 3 teenagers, 39 twenties, and 106 thirties. The youngest was 18 years old. T and N categories were T1: 33, T2: 77, T3: 34, T4: 4, N0: 111, N1: 25, N2: 4, and N3: 8 patients, respectively. One hundred and twenty patients were treated only with radiotherapy. Twenty-four and 4 patients were treated with chemotherapy and surgery adding to radiotherapy respectively. Radiotherapy consisted of 29 external, 60 brachytherapy, and 59 both. One hundred and nineteen brachytherapies consisted of Ir: 66, Ra: 50, Ir+Ra: 1, and Au: 2. Eighty-one patients with T1 or2N0M0 treated only by radiotherapy were compared with the similar 454 patients more and equal to 40 years old. Results: The 5-and 10-year survival rates of 148 patients were 69% and 65%, respectively. The 5-and 10-year local control rates were 77% and 76%, respectively. The 5-year survival rates of T1, T2, T3, and T4 patients were 90%, 70%, 50%, and 43%, respectively. The corresponding 10-year survival rates were 81%, 66%, 50%, and 43%, respectively. The 5-year local control rates were 87%, 79%, 71%, and 25%, respectively. With respect to T1 or 2N0M0 patients, the 5-and 10-year local control rates were 80% and 75% under 40 years old, 77% and 73% over 40 years old patients. (p=0.99) The 5-and 10-year cause-specific survival rates were 79% and 72

  19. Accountability report - fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.

  20. Australian coal year book 1986

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    This yearbook presents a review of the Australian coal industry during the 1984-85 financial year. Included are details on mines, future prospects, coal export facilities and ports, annual cost statistics and a index of coal mine owners.

  1. Report on the year 1985

    International Nuclear Information System (INIS)

    1986-01-01

    This anneal report accounts for the market situation, marketing, structure of cooperation (URENCO), centrifuge production and development, financial aspects and personnel affairs, during the year 1985, of Ultra-Centrifuge Nederland n.v. (UCN). (H.W.). figs.; tabs

  2. Social Development:: 2 Year Olds

    Science.gov (United States)

    ... Stages Listen Español Text Size Email Print Share Social Development: 2 Year Olds Page Content Article Body ... and they serve as valuable rehearsals for future social encounters. They’ll also help you appreciate the ...

  3. 150 years since Babbage's ophthalmoscope.

    Science.gov (United States)

    Keeler, C R

    1997-11-01

    The discovery of the ophthalmoscope in 1851 is rightly attributed to Hermann von Helmholtz. However, 4 years earlier, in 1847, Charles Babbage nearly invented the instrument that was to revolutionize ophthalmological examination so dramatically.

  4. ABACC ten years applying safeguards

    International Nuclear Information System (INIS)

    Palacios, Elias

    2001-01-01

    The Argentinian-Brazilian Agency for Accounting and Control of nuclear special materials has been in operations for ten years. The rational behind the creation and the work performed by the Agency during the last decade is described. (author)

  5. Spending Disclosure - Fiscal Year 2012

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of this Spending Disclosure Fiscal Year 12 dataset is to allow the public to search and view summary information on payments made to recipients (referred...

  6. Shared Year Exchange in Nursing

    DEFF Research Database (Denmark)

    Vedsegaard, Helle Wendner; Wederkinck, Elisabeth

    2010-01-01

    Beskrivelse af Shared Year Exchange in Nursing, et udviklingsporjekt omhandlende udvikling, beskrivelse og implementering af et fælles studieår for sygeplejerskestuderende ved Metropol og La Trobe University Australien.......Beskrivelse af Shared Year Exchange in Nursing, et udviklingsporjekt omhandlende udvikling, beskrivelse og implementering af et fælles studieår for sygeplejerskestuderende ved Metropol og La Trobe University Australien....

  7. Communicative action seeking golden years!

    Directory of Open Access Journals (Sweden)

    Thereza Maria Magalhães Moreira

    2015-12-01

    Full Text Available Over the year of 2015 much has been said and celebrated about the 15 years of Rene. Profesor Lorita Pagliuca, the journal’s founder and my first counselor in research, in the editorial number one, brilliantly rescued, based on the doctor Saramago’s work, that “utopia is the spice of life” and warned that social responsibility preserves the affection and inclusive do over the magazine’s evolution(1.

  8. Yearly refinery construction indexes listed for 68 years

    International Nuclear Information System (INIS)

    Farrar, G.

    1996-01-01

    Yearly values are presented for the Nelson-Farrar refinery inflation cost index since 1926. They are based on 1946 as 100, since that was the date of index inception. Values from 1926 to 1945 were back calculated. Data are presented on indexed cost of materials, labor, and miscellaneous equipment for 1926 through 1994. A second table of itemized refining cost indexes for the years 1954, 1972, 1992--1994, and the first eight months of 1995 is also presented. This table subdivides materials, labor, and equipment into component costs

  9. First Quarter Hanford Seismic Report for Fiscal Year 2001

    Energy Technology Data Exchange (ETDEWEB)

    Hartshorn, Donald C.; Reidel, Stephen P.; Rohay, Alan C.; Valenta, Michelle M.

    2001-02-27

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. For the HSN, there were 477 triggers during the first quarter of fiscal year (FY) 2001 on the data acquisition system. Of these triggers, 176 were earthquakes. Forty-five earthquakes were located in the HSN area; 1 earthquake occurred in the Columbia River Basalt Group, 43 were earthquakes in the pre-basalt sediments, and 1 was earthquakes in the crystalline basement. Geographically, 44 earthquakes occurred in swarm areas, 1 earthquake was on a major structure, and no earthquakes were classified as random occurrences. The Horse Heaven Hills earthquake swarm area recorded all but one event during the first quarter of FY 2001. The peak of the activity occurred over December 12th, 13th, and 14th when 35 events occurred. No earthquakes triggered the Hanford Strong Motion Accelerometers during the first quarter of FY 2001.

  10. First Quarter Hanford Seismic Report for Fiscal Year 2008

    Energy Technology Data Exchange (ETDEWEB)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2008-03-21

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The Hanford Seismic Assessment Team locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. For the Hanford Seismic Network, forty-four local earthquakes were recorded during the first quarter of fiscal year 2008. A total of thirty-one micro earthquakes were recorded within the Rattlesnake Mountain swarm area at depths in the 5-8 km range, most likely within the pre-basalt sediments. The largest event recorded by the network during the first quarter (November 25, 2007 - magnitude 1.5 Mc) was located within this swarm area at a depth of 4.3 km. With regard to the depth distribution, three earthquakes occurred at shallow depths (less than 4 km, most likely in the Columbia River basalts), thirty-six earthquakes at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and five earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, thirty-eight earthquakes occurred in swarm areas and six earth¬quakes were classified as random events.

  11. Adjuvant radiation therapy for pancreatic cancer: a 15-year experience

    International Nuclear Information System (INIS)

    Dobelbower, Ralph R.; Merrick, Hollis W.; Khuder, Sadik; Battle, Joyce A.; Herron, Lisa M.; Pawlicki, Todd

    1997-01-01

    Purpose: A retrospective analysis to determine differences in survival of patients with pancreatic aden carcinoma treated by radical surgery with and without adjuvant radiation therapy. Methods and Materials: Between 1980 and 1995, 249 patients with pancreatic tumors were identified at the Medical College of Ohio. Forty-four of these patients underwent radical surgical procedures with curative intent. These patients were divided into four groups according to treatment: surgery alone (n = 14), surgery plus intraoperative radiation therapy (IORT) (n = 6), surgery plus external beam radiation therapy (EBRT) (n = 14), or surgery plus both IORT and EBRT (n = 10). Outcome and survival were analyzed among the four groups. Results: The median survival time of patients treated with radical surgery alone was 6.5 months. The median survival time for the surgery plus IORT group was 9 months; however, 33.3% (two of six) of these patients survived longer than 5 years. This survival pattern was borderline significantly better than that for the surgery alone group (p = 0.0765). The surgery plus EBRT and the surgery plus IORT and EBRT groups had median survival times of 14.5 and 17.5 months, respectively. These were significantly better than that of the surgery alone group (p = 0.0004 and p = 0.0002, respectively). The addition of radiation therapy did not affect the treatment complication rate. Conclusion: The survival of patients who were treated with radical surgery alone was significantly poorer than that of patients who received adjuvant radiation therapy. These results are consistent with other studies in the literature. Patients treated with all three modalities (surgery, IORT, and EBRT) displayed the best median survival time

  12. [A ten-year clinical study of cracked teeth restored with glass ceramic crowns].

    Science.gov (United States)

    Luo, X P; Yuan, Y; Shi, Y J; Qian, D D

    2016-10-09

    Objective: To evaluate the clinic performance of high strength glass ceramic crowns for the painful cracked teeth during a 10-year observation period. Methods: Forty-two posterior teeth from 36 patients were diagnosed as having a crack, biting painful and sensitivity to cold were selected in the Department of Prosthodontic, Institute and Hospital of Stomatology, Nanjing University Medical School. The lost-wax hot pressed glass ceramic crowns were bonded on the minimally invasive prepared teeth by modern adhesive technology. Patients were interviewed and went through clinic examination after one week, one month, and every six months. Results: The effectiveness of 42 glass ceramic crowns for cracked teeth was evaluated for a mean observation time over 10-year. At the first week, 29(81%) patients were free of pain, three still had sensitivity to cold and chewing pain, three still had sensitivity to cold, one had painful to cold and hot. After one month, two patients still had chewing pain, and one tooth needed endodontic treatment after six months. In 10 years, 2(5%) all ceramic crowns were broken, the other 40 restorations kept good clinical performances with a 10-year survival rate of 95%. Conclusions: The high strength glass ceramic crowns are very effective and successful in treating the cracked teeth and then keep the good mastication function and appearance.

  13. Two-year outcome of team-based intensive case management for patients with schizophrenia.

    Science.gov (United States)

    Aberg-Wistedt, A; Cressell, T; Lidberg, Y; Liljenberg, B; Osby, U

    1995-12-01

    Two-year outcomes of patients with schizophrenic disorders who were assigned to an intensive, team-based case management program and patients who received standard psychiatric services were assessed. The case management model featured increased staff contact time with patients, rehabilitation plans based on patients' expressed needs, and patients' attendance at team meetings where their rehabilitation plan was discussed. Forty patients were randomly assigned to either the case management group or the control group that received standard services. Patients' use of emergency and inpatient services, their quality of life, the size of their social networks, and their relatives' burden of care were assessed at assignment to the study groups and at two-year follow-up. Patients in the case management group had significantly fewer emergency visits compared with the two years before the study, and their relatives reported significantly reduced burden of care associated with relationships with psychiatric services over the two-year period. The size of patients' social networks increased for the case management group and decreased for the control group. A team-based intensive case management model is an effective intervention in the rehabilitation of patients with chronic schizophrenia.

  14. Ecological Monitoring and Compliance Program Fiscal Year 2000 Report

    Energy Technology Data Exchange (ETDEWEB)

    Wills, C.A.

    2000-12-01

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, Nevada Operations Office, monitors the ecosystem of he Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 2000. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance,(3) ecosystem mapping, (4) sensitive species and unique habitat monitoring, and (5) biological monitoring at the HAZMAT Spill Center. Biological surveys for the presence of sensitive species were conducted for 24 NTS projects. Seventeen sites were in desert tortoise habitat, and six acres of tortoise habitat were documented as being disturbed this year. No tortoises were found in or displaced from project areas, and no tortoises were accidentally injured or killed. A topical report describing the classification of habitat types o n the NTS was completed. The report is the culmination of three years of field vegetation mapping and the analysis of vegetation data from over 1,500 ecological landform units. A long-term monitoring plan for important plant species that occur on the NTS was completed. Sitewide inventories were conducted for the western burrowing owl, bat species of concern, wild horses, raptor nests, and mule deer. Fifty-nine of 69 known owl burrows were monitored. Forty-four of the known burrows are in disturbed habitat. As in previous years, some owls were present year round on the NTS. An overall decrease in active owl burrows was observed within all three ecoregions (Mojave Desert, Transition, Great Basin Desert) from October through January. An increase in active owl burrows was observed from mid-March to early April. A total of 45 juvenile owls was detected from eight breeding pairs. One nest burrow was detected in the Mojave Desert,one in the Great Basin Desert, and six in the Transition

  15. [SOS-repair--60 years].

    Science.gov (United States)

    Zavil'gel'skiĭ, G B

    2013-01-01

    This review integrates 60 years of research on SOS-repair and SOS-mutagenesis in procaryotes and eucaryotes, from Jean Weigle experiment in 1953 year (mutagenesis of lambda bacteriophage in UV-irradiated bacteria) to the latest achievements in studying SOS-mutagenesis on all living organisms--Eukarya, Archaea and Bacteria. A key role in establishing of a biochemical basis for SOS-mutagenesis belonges to the finding in 1998-1999 years that specific error-prone DNA polymerases (PolV and others) catalysed translesion synthesis on damaged DNA. This review focuses on recent studies addressing the new models for SOS-induced mutagenesis in Escherichia coli and Home sapiens cells.

  16. Precision and within- and between-day variation of bioimpedance parameters in children aged 2-14 years

    DEFF Research Database (Denmark)

    Andersen, Trine B; Jødal, Lars; Arveschoug, Anne

    2011-01-01

    BACKGROUND & AIMS: Bioimpedance spectroscopy (BIS) offers the possibility to perform rapid estimates of fluid distribution and body composition. Few studies, however, have addressed the precision and biological variation in a pediatric population. Our objectives were to evaluate precision.......4-14.9 years) had one series measured on day one (precision population). Forty-four children had a second series on day one (within-day sub-population). Thirty-two children had a series measured on the next day (between-day sub-population). Each measurement series consisted of three repeated measurements....... A linear mixed model was used for statistical analysis. RESULTS: The precision was 0.3-0.8% in children ≥6 years and 0.5-2.4% in children...

  17. Stability of narcissistic personality disorder: tracking categorical and dimensional rating systems over a two-year period.

    Science.gov (United States)

    Vater, Aline; Ritter, Kathrin; Strunz, Sandra; Ronningstam, Elsa F; Renneberg, Babette; Roepke, Stefan

    2014-07-01

    Personality disorders are characterized as temporally stable patterns of symptoms (APA, 2000). However, evidence on the stability of narcissistic personality disorder (NPD) is generally lacking. This study tracked the prevalence and remission rates of individual criteria for NPD over the course of 2 years. In addition, the stability of dimensional personality pathology in patients with NPD (assessed with the Dimensional Assessment of Personality Pathology, DAPP-BQ) was assessed over time. A sample of 96 patients with a diagnosis of NPD was recruited at baseline. Forty patients participated in the follow-up assessment 2 years later. Our results indicate a moderate remission rate (53%) for NPD as a categorical diagnosis. However, single NPD criteria differed in their prevalence and temporal stability, similar to findings for other personality disorders. Moreover, scores on dimensional subscales of the DAPP-BQ remained stable over time. Theoretical implications are discussed. (c) 2014 APA, all rights reserved.

  18. 50 years CERN Courier Celebration

    CERN Multimedia

    2009-01-01

    The 50th anniversary of the first publication of the CERN Courier provided the opportunity for a modest celebration on 2 September 2009. All six of the principal editors that the magazine has had over its 50-years history met together for the first time. After getting acquainted and reacquainted over lunch, they gathered in the library at CERN to answer questions about the production of the magazine over the years. From left to right, from the present editor to the first one: Christine Sutton, James Gillies, Gordon Fraser, Brian Southworth, Alec Hester and Roger Anthoine.

  19. [150 years of medical mycology].

    Science.gov (United States)

    Gemeinhardt, H

    1990-04-01

    A short survey concerning the development of the medical mycology is presented covering the last 150 years (1839-1989). According to the interpretation of most of the distinguished authors, the year of Schönlein's publication, i.e. 1839, is to be considered as the origin of the medical mycology. Therefore, mycoses were the first infectious diseases the etiology of which were scientifically explained. Monographs and articles in manuals written in the most important world languages represent milestones in the historical development. Over large periods connected to and promoted by dermatology, increasingly this special field has developed to an important and autonomous part of medical microbiology.

  20. Ten Thousand Years of Solitude?

    International Nuclear Information System (INIS)

    Benford, G.; Pasqualetti, M.J.

    1991-03-01

    This report documents the authors work as an expert team advising the US Department of Energy on modes of inadvertent intrusion over the next 10,000 years into the Waste Isolation Pilot Project (WIPP) nuclear waste repository. Credible types of potential future accidental intrusion into the WIPP are estimated as a basis for creating warning markers to prevent inadvertent intrusion. A six-step process is used to structure possible scenarios for such intrusion, and it is concluded that the probability of inadvertent intrusion into the WIPP repository over the next ten thousand years lies between one and twenty-five percent. 3 figs., 5 tabs

  1. NUSTAR – The teenage years

    Energy Technology Data Exchange (ETDEWEB)

    Herlert, Alexander, E-mail: alexander.herlert@fair-center.eu [FAIR GmbH (Germany)

    2017-11-15

    The “NUclear STructure, Astrophysics and Reactions” (NUSTAR) Collaboration was formed at the end of 2003. More than ten years later, a good fraction of the envisaged experimental equipment has been successfully developed and constructed. While the NUSTAR community is looking forward to the start of the civil construction for the new FAIR facility, existing NUSTAR equipment is tested and operated at radioactive ion beam facilities worldwide. The status of the project is briefly described at the stage when it enters the teenage years.

  2. Ten Thousand Years of Solitude

    Energy Technology Data Exchange (ETDEWEB)

    Benford, G. (Los Alamos National Lab., NM (USA) California Univ., Irvine, CA (USA). Dept. of Physics); Kirkwood, C.W. (Los Alamos National Lab., NM (USA) Arizona State Univ., Tempe, AZ (USA). Coll. of Business Administration); Harry, O. (Los Alamos National Lab., NM (USA)); Pasqualetti, M.J. (Los Alamos National Lab., NM (USA) Arizona State Univ., Tempe, AZ (USA))

    1991-03-01

    This report documents the authors work as an expert team advising the US Department of Energy on modes of inadvertent intrusion over the next 10,000 years into the Waste Isolation Pilot Project (WIPP) nuclear waste repository. Credible types of potential future accidental intrusion into the WIPP are estimated as a basis for creating warning markers to prevent inadvertent intrusion. A six-step process is used to structure possible scenarios for such intrusion, and it is concluded that the probability of inadvertent intrusion into the WIPP repository over the next ten thousand years lies between one and twenty-five percent. 3 figs., 5 tabs.

  3. 50 Years of Neutrino Physics

    International Nuclear Information System (INIS)

    Zralek, M.

    2010-01-01

    Some important topics from history of neutrino physics over the last fifty years are discussed. History of neutrinos is older, at 4 th December 2010 it will be eightieth anniversary of the neutrino birth. In that day W. Pauli wrote the famous letter to participants of the physics conference at Tubingen with the suggestion that '' there could exist in the nuclei electrically neutral particle ''. We will concentrate mostly on the 50 years of neutrino history just to show the long tradition of the Zakopane Theoretical School. (author)

  4. NUSTAR – The teenage years

    International Nuclear Information System (INIS)

    Herlert, Alexander

    2017-01-01

    The “NUclear STructure, Astrophysics and Reactions” (NUSTAR) Collaboration was formed at the end of 2003. More than ten years later, a good fraction of the envisaged experimental equipment has been successfully developed and constructed. While the NUSTAR community is looking forward to the start of the civil construction for the new FAIR facility, existing NUSTAR equipment is tested and operated at radioactive ion beam facilities worldwide. The status of the project is briefly described at the stage when it enters the teenage years.

  5. A Ten-Year Review of Antenatal Complications and Pregnancy Outcomes Among HIV-Positive Pregnant Women.

    Science.gov (United States)

    Yudin, Mark H; Caprara, Daniela; MacGillivray, S Jay; Urquia, Marcelo; Shah, Rajiv R

    2016-01-01

    To review the incidence of antenatal complications among a cohort of HIV-positive pregnant women over a 10-year period. A retrospective review was performed of all HIV-positive pregnant women receiving multidisciplinary prenatal care at an urban tertiary care centre from March 2000 to March 2010. Collected data included the presence of additional infectious or medical conditions, genetic screening information, and the presence or absence of antenatal complications. One hundred and forty-two singleton pregnancies during the study period were identified. Almost 95% of women were taking combination antiretroviral therapy during pregnancy, and greater than 90% had viral loads less than 1000 copies/ml at delivery. The presence of co-infections was low. Forty-one women (29%) had other medical comorbidities. Genetic screening occurred in 104 pregnancies (73%); 4% were abnormal screens. Rates of any hypertension, gestational diabetes, and fetal growth restriction were all low. Thirty-two percent of women were colonized with group B streptococcus. This study adds strength to the argument that good outcomes can be achieved for HIV-positive pregnant women with good access to both prenatal and HIV care, and appropriate management. Women with HIV should be optimally cared for in advance of and during pregnancy in order to maximize the likelihood of good pregnancy outcomes. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

  6. Nuclear Materials Focus Area Fiscal Year 2002 Mid Year Review

    Energy Technology Data Exchange (ETDEWEB)

    Thiel, Elizabeth Chilcote

    2002-05-01

    The Nuclear Materials Focus Area (NMFA) held its annual mid-year review on February 12 and 14, 2002, in Santa Fe, New Mexico. The purpose of this review was to examine both the technical aspects and the programmatic aspects of its technology development program. The focus area activities were reviewed by a panel consisting of personnel representing the end users of the technologies, and technical experts in nuclear materials. This year's review was somewhat different than in the past, as the stress was on how well the various projects being managed through the NMFA aligned with the two thrust areas and nine key goals and priorities recently issued by the Deputy Assistant Secretary for DOE's Office of Environmental Management (EM).

  7. Nuclear Materials Focus Area Fiscal Year 2002 Mid Year Review

    Energy Technology Data Exchange (ETDEWEB)

    Thiel, E.C.; Fuhrman, P.W.

    2002-05-30

    The Nuclear Materials Focus Area (NMFA) held its annual mid-year review on February 12 and 14, 2002, in Santa Fe, New Mexico. The purpose of this review was to examine both the technical aspects and the programmatic aspects of its technology development program. The focus area activities were reviewed by a panel consisting of personnel representing the end users of the technologies, and technical experts in nuclear materials. This year's review was somewhat different than in the past, as the stress was on how well the various projects being managed through the NMFA aligned with the two thrust areas and nine key goals and priorities recently issued by the Deputy Assistant Secretary for DOE's Office of Environmental Management (EM).

  8. Enhance ONE Year of Education.

    Science.gov (United States)

    Longhurst, Max L.; Smith, Geoffrey G.; Sorenson, Blaine L.

    Substitute teachers are responsible for over 1 full year of every child's education, but research shows that only 10 percent of school districts provide more than 2 hours of substitute teacher training, and 53 percent of school districts provide no training. There is a tremendous need to implement effective training programs that will ultimately…

  9. Breastfeeding: changes after 12 years

    Directory of Open Access Journals (Sweden)

    Patrícia Romão

    2017-11-01

    Discussion/Conclusion: The demographic changes aware to the emergence of possibly different difficulties in BF promoting. At the hospital, reduction of infant formula use and time to BF onset represented improvements in this area. Such results highlight the importance of BF efforts over the years and must encourage other similar initiatives after discharge.

  10. 40 years of formal methods

    DEFF Research Database (Denmark)

    Bjørner, Dines; Havelund, Klaus

    2014-01-01

    In this "40 years of formal methods" essay we shall first delineate, Sect. 1, what we mean by method, formal method, computer science, computing science, software engineering, and model-oriented and algebraic methods. Based on this, we shall characterize a spectrum from specification-oriented met...

  11. The Rijksherbarium, 150 years old

    NARCIS (Netherlands)

    NN,

    1979-01-01

    On March 29 and 30, 1979, the Rijksherbarium at Leiden commemorated in a modest way its foundation by King William I, 150 years ago. On the first day of the celebration a large company, including several distinguished foreign botanists, gathered in the old central building of the University for a

  12. Compiling a 50-year journey

    DEFF Research Database (Denmark)

    Hutton, Graham; Bahr, Patrick

    2017-01-01

    Fifty years ago, John McCarthy and James Painter published the first paper on compiler verification, in which they showed how to formally prove the correctness of a compiler that translates arithmetic expressions into code for a register-based machine. In this article, we revisit this example...

  13. Hubble 15 years of discovery

    CERN Document Server

    Lindberg Christensen, Lars; Kornmesser, M

    2006-01-01

    Hubble: 15 Years of Discovery was a key element of the European Space Agency's 15th anniversary celebration activities for the 1990 launch of the NASA/ESA Hubble Space Telescope. As an observatory in space, Hubble is one of the most successful scientific projects of all time, both in terms of scientific output and its immediate public appeal.

  14. Fifty years of Erlangen radiochemistry

    International Nuclear Information System (INIS)

    Morell, W.

    2007-01-01

    On June 29, 2006, the Radiochemical Laboratory of AREVA NP GmbH (formerly Siemens AG) in Erlangen celebrated its fiftieth anniversary. The occasion was marked by an event attended by more than 1,000 guests, among them Werner Gebauhr, the 85-year-old founder and first head of the Laboratory; the Managing Directors of AREVA NP GmbH, Ralf Gueldner and Ruediger Steuerlein; representatives of universities, research institutions, power utilities, and public authorities. The present head of the Radiochemical Laboratory, Wilfred Morell, sketched the highlights of the work performed over the past fifty years, which ranged from solid-state and very-high-purity materials technologies to development and service activities for nuclear technology. Manfred Erve, head of the Technical Center of AREVA NP GmbH, of which the Radiochemical Laboratory is a part, emphasized the changes in priorities over the past fifty years, which had always been met successfully by Radiochemistry. In the scientific part of the event, Wolfgang Schwarz (E.ON Kernkraftwerk GmbH, KKW Isar), Ulf Ilg (EnBW Kraftwerk AG, KKW Philippsburg), and Hans-Josef Allelein (Gesellschaft fuer Anlagen- und Reaktorsicherheit mbH) explained 3 major subject areas in which Erlangen Radio-chemistry over many years has contributed basic findings (see other articles in this atw issue). On the occasion of the anniversary, a comprehensive booklet was published under the title of '50 Jahre Radiochemie Erlangen - 1956-2006'. (orig.)

  15. Coilin: The first 25years

    Czech Academy of Sciences Publication Activity Database

    Machyna, M.; Neugebauer, K.M.; Staněk, David

    2015-01-01

    Roč. 12, č. 6 (2015), s. 590-596 ISSN 1547-6286 R&D Projects: GA ČR(CZ) GBP305/12/G034 Institutional support: RVO:68378050 Keywords : Cajal body * coilin * histone Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.076, year: 2015

  16. Twenty years after the embargo

    International Nuclear Information System (INIS)

    Geller, H.; DeCicco, J.; Laitner, S.; Dyson, C.

    1994-01-01

    This paper reviews the direct and indirect oil import costs and examines actions that can be taken to reduce future imports. We find that the USA could greatly reduce its oil imports during the next 20 years by increasing energy efficiency and accelerating the introduction of fuels derived from renewable energy sources, particularly in the transport sector. (author)

  17. A Ten-Year Reflection

    Science.gov (United States)

    Phillip, Cyndi

    2016-01-01

    Five initiatives launched during Cyndi Phillip's term as American Association of School Librarians (AASL) President (2006-2007) continue to have an impact on school librarians ten years later. They include the rewriting of AASL's learning standards, introduction of the SKILLS Act, the presentation of the Crystal Apple Award to Scholastic Library…

  18. Report on the year 1984

    International Nuclear Information System (INIS)

    1985-01-01

    This annual report accounts for the market situation, marketing, structure of cooperation (URENCO), centrifuge production and development, financial aspects and personnel affairs, during the year 1984, of Ultra-Centrifuge Nederland n.v. (H.W.). (H.W.). figs.; tabs

  19. CEC Teacher of the Year.

    Science.gov (United States)

    Voyles, Lynda

    1995-01-01

    This interview with Brenda Jean Robbins, a Florida music therapist and teacher selected as 1995 Teacher of the Year by the Council for Exceptional Children, reveals her views about music therapy, goals, relationship of music therapy to the special education classroom, musical performance, and getting parents involved. (DB)

  20. 25 years of nuclear power

    International Nuclear Information System (INIS)

    Pocock, R.F.

    1984-01-01

    The paper lists some of the notable events of the British nuclear power industry during the past 25 years. The list includes achievements in nuclear power station technology, administrative reorganisation and public concern about the industry's impact on the environment. (U.K.)

  1. Your Child's Development: 3 Years

    Science.gov (United States)

    ... Child’s Development: 3 Years Print en español El desarrollo de su hijo: 3 años Kids this age ... circle dresses and undresses with a little help Social and Emotional Development is toilet trained during the ...

  2. 70 years of woody plants

    DEFF Research Database (Denmark)

    Leverenz, Jerry

    2006-01-01

    On 16 May the Arboretum in Hørsholm celebrates its 70th anniversary. There will be offering guided tours in the evening at 6.30 p.m.. Furthermore, the Arboretum is using the anniversary year to increase public knowledge of the Arboretum and of KVL....

  3. Denmark and the gap year

    DEFF Research Database (Denmark)

    Katznelson, Noemi; Juul, Tilde Mette

    2013-01-01

    This paper describes three different educational offers to young people: “The Folk High School”, “The ‘After-school’” and 10th class. All can be considered optional Gap Years. The following diagram shows how the Danish education system is structured. The Folk High School is a training course...

  4. Columbine High: Five Years Later

    Science.gov (United States)

    Hurst, Marianne D.

    2004-01-01

    A few weeks before the fifth anniversary of the Columbine High School shootings on April 20, 1999, Principal Frank DeAngelis reflects on how his school has changed over the past five years. Much like the September 11, 2001 terrorist attacks against the United States, "Columbine" carries a chilling meaning that resonates across the…

  5. 175 Years of Linear Programming

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 10. 175 Years of Linear Programming - Max Flow = Min Cut. Vijay Chandru M R Rao. Series Article Volume 4 Issue 10 October 1999 pp 22-39. Fulltext. Click here to view fulltext PDF. Permanent link:

  6. 175 Years of Linear Programming

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 4; Issue 5. 175 Years of Linear Programming - Pune's Gift. Vijay Chandru M R Rao. Series Article Volume 4 Issue 5 May ... Computer Science and Automation, IISc Bangalore 560012, India. Director, Indian Institute of Management, Bannerghatta Road, ...

  7. Osteoporosis and years since menopause

    International Nuclear Information System (INIS)

    Ide, Saburo; Hirota, Yoshio; Hotokebuchi, Takao; Takasugi, Shin-ichiro; Sugioka, Yoichi; Hayabuchi, Hitomi

    1999-01-01

    In Fukuoka Prefecture, in south-western Japan, a regional screening program for osteoporosis was conducted from 1994 to 1995. The screening level in the bone mineral density (BMD) at the distal non-dominant radius was equal to or less than two standard deviations below age-specific mean (≤ -2.0 SD). In 1177 examinees with natural menopause (mean age: 61.4, range: 42-88), 56 of those who were screened were subsequently radiologically confirmed by orthopedic specialists to have osteoporosis (case group). They were then compared with 802 normal BMD (≥ -1.0 SD) women (reference group) with their lifestyle and reproductive characteristics. The adjusted odds ratio (OR) and its 95% confidence interval (CI) were calculated using a logistic regression model. A significant increase in the ORs for osteoporosis based on the number of years since menopause was observed for 7-13 years since menopause (OR=2.3; 95% CI: 1.0-5.4) compared with <7 years, however, no increasing trend in risk was evident in 14+ years since menopause (OR=1.4; 95% CI: 0.4-5.1). Thus, the elevated risk continued up to around 10 years since menopause. These findings are consistent with previous studies that reported an alternation in the calcium metabolism and bone loss related to the length of time after menopause. Both the childhood and current milk consumption were also associated with a decreased risk: ORs were 0.4 (95% CI: 0.2-0.9) and 0.5 (95% CI: 0.3-1.0), respectively

  8. Four-year to seven-year outcomes of advanced surface ablation with excimer laser for high myopia.

    Science.gov (United States)

    Hansen, Rasmus Søgaard; Lyhne, Niels; Grauslund, Jakob; Grønbech, Keea Treu; Vestergaard, Anders Højslet

    2015-07-01

    We aimed to evaluate and compare outcomes after photorefractive keratectomy with cooling (cPRK) and laser-assisted subepithelial keratectomy (LASEK) for high myopia. This was a retrospective, single-masked follow-up study of patients treated for myopia between 2007 and 2009 with cPRK or LASEK, using a high-frequency flying-spot excimer laser with eye-tracker (MEL80; Carl Zeiss, Jena, Germany). One eye of each patient was randomly chosen for analysis. Re-treated eyes were excluded. Forty-six cPRK patients and 35 LASEK patients were included. Spherical equivalent averaged -7.69 ± 1.47 diopters (D) in cPRK eyes and -7.98 ± 2.06 D in LASEK eyes (p = 0.31) before surgery. The average follow-up time was 4.6 years in cPRK patients and 6.0 years in LASEK patients (p < 0.05). At final follow-up, no cPRK eyes and one LASEK eye (p = 0.46) had lost two lines of corrected distance visual acuity (CDVA). No eyes had significant haze at final follow-up, although trace haze was found in four cPRK eyes and six LASEK eyes (p = 0.44). However, at 6 weeks after surgery, zero cPRK eyes and nine LASEK eyes (p < 0.05) had significant haze. At final follow-up, 63 % of cPRK eyes and 35 % of LASEK eyes (p = 0.17) were within ±1.0 D of intended refraction. Finally, 100 % of cPRK patients and 92 % of LASEK patients (p = 0.87) were satisfied or very satisfied with the surgery at final follow-up. cPRK and LASEK seemed safe and with high patient satisfaction 4 to 7 years after surgery for high myopia. However, cPRK was more effective than LASEK in reducing initial significant corneal haze.

  9. 2015: International Year of Light

    CERN Multimedia

    Paola Catapano

    2015-01-01

    The year 2015, a century after the publication of Einstein’s Theory of General Relativity in 1915, has been proclaimed the International Year of Light and light-based technologies by the UN General Assembly. CERN is taking this opportunity to communicate informationabout the High Luminosity LHC project and CERN’s involvement in the SESAME synchrotron project in Jordan. In addition, light has been chosen as the main theme of CERN’s participation in the 2015 Researchers’ Night.   “Light” as “luminosity” will be the underlying theme of the communication campaign launched to increase awareness of CERN’s High Luminosity LHC (HL-LHC). By increasing the luminosity of the LHC by a factor of 10, the ambitious project aims at extending the discovery potential of CERN’s flagship accelerator. The challenging upgrade requires a number of key technological breakthroughs, including innovative high-field supercond...

  10. Fiscal Year 2013 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Nordstrom, Jenifer [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2013-11-01

    This report summarizes the Fiscal Year 2013 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: Summary of each site Assessment of vegetation status and site stabilization at each location Actions and Resolutions for each site. Six disturbed sites were evaluated for this assessment. One has achieved final stabilization. The remaining five sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  11. Fiscal Year 2012 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Jenifer Nordstrom

    2012-11-01

    This report summarizes the Fiscal Year 2012 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Actions and Resolutions for each site. Ten disturbed sites were evaluated for this assessment. Six have achieved final stabilization. The remaining four sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  12. 75 years of Digboi oil

    Energy Technology Data Exchange (ETDEWEB)

    1965-11-01

    Oil was found in Assam, India, some 30 yr before Drake's well was sunk in the U.S., in Aug. 1859. Thus, Digboi Oil Field in Assam is 75 yr old this month. For many years it was India's only proved field, and its story is inseparable from that of exploration for oil in the subcontinent. Throughout Digboi's history an intensive research program has been undertaken to maintain production, and only recently details were published of new attempts to boost its output. A map shows the 3 major oil fields in Assam, and 3 refineries. For some years, production has been declining in the Digboi Field--it was 180,000 metric tons in 1964--although since its inception, nearly 1,000 wells have been drilled. Some of the techniques planned are already being used to stimulate output at Digboi and include gas injection, waterflooding, thermoflood methods, formation fracturing, and modernization of gas lift.

  13. Predictors of a favourable outcome in patients with fibromyalgia: results of 1-year follow-up.

    Science.gov (United States)

    Kim, Ji-Eun; Park, Dong-Jin; Choi, Sung-Eun; Kang, Ji-Hyoun; Yim, Yi-Rang; Lee, Jeong-Won; Lee, Kyung-Eun; Wen, Lihui; Kim, Seong-Kyu; Choe, Jung-Yoon; Lee, Shin-Seok

    2016-01-01

    To determine the outcomes of Korean patients with fibromyalgia (FM) and to identify prognostic factors associated with improvement at 1-year follow-up. Forty-eight patients with FM were enrolled and examined every 3 months for 1 year. At the time of enrollment, we interviewed all patients using a structured questionnaire that recorded socio-demographic data, current or past FM symptoms, and current use of relevant medications. Tender point counts and scores were assessed by thumb palpation. Patients were asked to complete the Korean versions of the Fibromyalgia Impact Questionnaire (FIQ), the Brief Fatigue Inventory, the SF-36, the Beck Depression Inventory, the State-Trait Anxiety Inventory (STAI), the Self-Efficacy Scale, and the Social Support Scale. Tender points, FIQ scores, and the use of relevant medications were recorded during one year of follow-up. Of the 48 patients, 32 (66.7%) had improved FIQ scores 1 year after enrollment. Improved patients had higher baseline FIQ scores (68.4±13.9 vs. 48.4±20.8, p=0.001) and STAI-II scores (55.8±10.9 vs. 11.5±11.5, p=0.022). Patients treated with pregabalin were more likely to improve after 1 year, based on the FIQ scores (71.9% vs. 37.5%, p=0.031). On multivariate logistic regression analysis, a higher STAI-II score at the time of enrollment and pregabalin treatment during one year of follow-up were the predictors of improvement. Two-thirds of our Korean FM patients experienced some clinical improvement by 1-year follow-up. A high baseline STAI-II score and treatment with pregabalin were the important predictor of improved FM.

  14. Five-year-old historian.

    Science.gov (United States)

    Morrison, Wynne

    2017-12-01

    In this poem, the author describes a doctor talking with a five-year-old child who has been brought to the hospital after being in a car accident with his/her mother and brother. The child is not able to remember the mother's name, but the doctor continues to talk with the child. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  15. Sixty Years of Casting Research

    Science.gov (United States)

    Campbell, John

    2015-11-01

    The 60 years of solidification research since the publication of Chalmer's constitutional undercooling in 1953 has been a dramatic advance of understanding which has and continues to be an inspiration. In contrast, 60 years of casting research has seen mixed fortunes. One of its success stories relates to improvements in inoculation of gray irons, and another to the discovery of spheroidal graphite iron, although both of these can be classified as metallurgical rather than casting advances. It is suggested that true casting advances have dated from the author's lab in 1992 when a critical surface turbulence condition was defined for the first time. These last 20 years have seen the surface entrainment issues of castings developed to a sufficient sophistication to revolutionize the performance of light alloy and steel foundries. However, there is still a long way to go, with large sections of the steel and Ni-base casting industries still in denial that casting defects are important or even exist. The result has been that special ingots are still cast poorly, and shaped casting operations have suffered massive losses. For secondary melted and cast materials, electro-slag remelting has the potential to be much superior to expensive vacuum arc remelting, which has cost our aerospace and defense industries dearly over the years. This failure to address and upgrade our processing of liquid metals is a serious concern, since the principle entrainment defect, the bifilm, is seen as the principle initiator of cracks in metals; in general, bifilms are the Griffith cracks that initiate failures by cracking. A new generation of crack resistant metals and engineering structures can now be envisaged.

  16. Amfiteatru Economic – Year XX

    Directory of Open Access Journals (Sweden)

    Dumitru Miron

    2018-05-01

    Full Text Available The anniversary of the events that have put their mark on Romanian education and science is always an opportunity to make the balance of the successes, but also a duty to position them correctly in the national and international cultural landscape. Even more favourable is the context in which the anniversary years contain several milestones that blend organically and give the measure of quantitative and qualitative accumulations, as well as the measure of the facts of those who have put their mark on the kaleidoscope of professional and scientific successes. How can an anniversary moment be marked more durably than by publishing a book in whose pages there are elaborately gathered the trace elements of a 20-year journey in the fascinating landscape of economic science? As Professor Nicolae Istudor, PhD, the Rector of the Bucharest University of Economic Studies states at the beginning of this book entitled Amfiteatru Economic – Year XX, the 105th Anniversary of the Bucharest University of Economic Studies happily coincides with “two decades since the publishing of the first issue of the Amfiteatru Economic journal and 10 years since the latter’s indexing in Clarivate Analytics Web of Science. The Journal significantly contributes to the international and scientific visibility and recognition of ASE Bucharest”. The author thus reiterates the special place that such a publication, the fruit of an initiative started by a group of enthusiasts, and continued by the multitude of scholars who have directed the best results of their scientific efforts towards it, has in the efforts of The Bucharest University of Economic Studies to continue its path as an advanced research and education university

  17. 2007: A pivotal year (continued)

    CERN Multimedia

    Staff Association

    2007-01-01

    In our first Echo editorial in January 2007, we pointed out that the manpower plan, the future of our social conditions (health insurance, pensions), the implementation of the last five-yearly review and the review of our voluntary schemes would be subjects on which we would have to keep a close watch and show solidarity. In light of what has been happening, we were right to be cautious.

  18. Get Healthwise this new year!

    OpenAIRE

    Public Health Agency

    2011-01-01

    The Public Health Agency is encouraging people with specific health conditions to join the Healthwise scheme – a free 12 week physical activity programme to get their new year off to a healthy start. The scheme is available at registered leisure centres and Healthy Living Centres (HLCs) within the Belfast and South Eastern Health and Social Care Trust areas and is for people with certain health conditions who have been referred by their GP, nurse or other health professionals. The...

  19. General relativity 50 years old

    CERN Multimedia

    1966-01-01

    In May 1916, 'The Foundations of General Relativity Theory' by Albert Einstein was published in 'Annalen der Physik'. Fifty years later, this major contribution to scientific thought still has a rather isolated position with respect to the main-stream of scientific theory. (In contrast, the Special Theory of Relativity is one of the cornerstones of sub-nuclear physics.) To mark the anniversary of the publication of Einstein's paper a theoretician from CERN discusses the theory and its present status.

  20. Eighty years of neutrino physics

    International Nuclear Information System (INIS)

    Roy, D.P.

    2009-01-01

    This is a pedagogical overview of neutrino physics from the invention of neutrino by Pauli in 1930 to the precise measurement of neutrino mass and mixing parameters via neutrino oscillation experiments in recent years. I have tried to pitch it at the level of undergraduate students, occasionally cutting corners to avoid the use of advanced mathematical tools. I hope it will be useful in introducing this exciting field to a broad group of young physicists. (author)

  1. Editorial Introduction: New Year Resolutions

    Directory of Open Access Journals (Sweden)

    Terry Reese

    2016-01-01

    Full Text Available While New Year’s day came and went with very little fanfare at my house (well, if you don’t count our Star Wars marathon, I think I’d be remiss if I didn’t take the time to mark the passing of the new year, with a look ahead to the future.  And I think it is fitting, then, […

  2. About Chernobyl - Twenty Years Later

    International Nuclear Information System (INIS)

    Tubiana, M.

    2006-01-01

    The author discusses the reactor accident of Chernobyl, the information on its consequences so contradictory in the former USSR countries, the status of the effects observed, the forecasting concerning the onset of cancers in the coming years among the populations that were exposed to radiations, the public opinion facing the pessimists. He concludes on the lessons which can be drawn from Chernobyl. (A.L.B.)

  3. Spatial analysis of longleaf pine stand dynamics after 60 years of management

    Science.gov (United States)

    John C. Gilbert; John S. Kush; Rebecca J. Barlow

    2012-01-01

    There are still many questions and misconceptions about the stand dynamics of naturally-regenerated longleaf pine (Pinus palustris Mill.). Since 1948, the “Farm Forty,” a forty-acre tract located on the USDA Forest Service Escambia Experimental Forest near Brewton, Alabama, has been managed to create high quality wood products, to successfully...

  4. Ten years of nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1964-08-15

    Ten years have elapsed since the world's first nuclear power station began to supply electricity in Russia, and this in turn marked the end of a twelve year stage following the first controlled nuclear chain reaction at Chicago. These periods mark major stages in the development of atomic energy from the realm of abstract ideas to that of everyday industrial application. They followed a period of fundamental research and laboratory work, culminating in Enrico Fermi's demonstration of a system whereby the forces of the atom could be brought under control. Then it was necessary to find ways and means of using the chain reaction for practical purposes and on an industrial scale. And after this had been shown in 1954 to be technically possible, it had still to be developed into an economic process. The nuclear power station has proved itself from the technical and engineering standpoint. The third phase of development has been to bring it to the stage of being economically competitive with alternative sources of energy, and it would appear that we are now reaching that goal - though more slowly than had been envisaged ten years ago

  5. 2016, a year of change!

    CERN Multimedia

    Staff Association

    2016-01-01

      Being the first Echo of the year, your Staff Council delegates should like to seize this opportunity to wish you and your loved ones, a happy new year! According to the Staff Association (SA) statutes, an election was held on December 8, 2015 where a new team and President were elected for a term of two years. Following his election, Alessandro Raimondo, the incoming Staff Association President, thanked the outgoing team and particularly the outgoing President, Michel Goossens, for his work and dedication to CERN and its staff. 2016 signifies the handover to a new management team and also, for the first time, a female Director General whom the Staff Association welcomes and wishes every success in taking up her functions as head of the Organization. It goes without saying that the Association will work with this new team of Directors in a spirit of collaboration, cordial understanding and mutual respect, as it did with previous management. The Staff Association should like to wish the departing...

  6. Fifty years of radiological protection

    International Nuclear Information System (INIS)

    2007-01-01

    On 21 March 1957, the Steering Committee for Nuclear Energy of the Organisation for European Economic Co-operation established the Working Party on Public Health and Safety. From this early date onwards, radiological protection formed a central part of the work of what was to become the OECD Nuclear Energy Agency. Now, 50 years later, the Committee on Radiation Protection and Public Health (CRPPH) has commissioned this historical review of half a century of work and accomplishments. Over this period, the key topics in radiological protection have been identified, debated and addressed by the CRPPH. This report brings this history to life, presenting the major questions in the context of their time, and of the personalities who worked to address them. The developments and views of the past condition how we are able to assess and manage radiological risks today, as well as how we may adjust to challenges that will or could emerge in the coming years. This heritage is thus an important element for the CRPPH to consider as it looks forward to its next 50 years of accomplishments. (author)

  7. Mining international year book, 1978

    International Nuclear Information System (INIS)

    Skinner, W.

    1978-01-01

    The 1978 issue of the Mining International Year Book marks the 91st year of publication and contains particulars of the principal and other international companies associated with the Mining Industry. The book is recognized as the foremost reference work of its kind with a coverage both wide and detailed. The many companies registered abroad are distinguished by an entry immediately beneath the title giving the date and place of incorporation; where the date of registration alone is mentioned, the company is registered in the United Kingdom. As in previous years each entry has been reviewed and, where necessary, revised in the light of additional information received since the previous volume. The information thus recorded is the latest available at the time of going to press. Special features of value and interest include cross-reference index to all principal, subsidiary and associated companies in this edition, geographical index, suppliers' directory and buyers' guide, world production table, mining areas of Australia, and professional services section

  8. Areva. 2005 half year report

    International Nuclear Information System (INIS)

    2005-01-01

    With manufacturing facilities in over 40 countries and a sales network in over 100, AREVA offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The group also provides interconnect systems to the telecommunications, computer and automotive markets. This half-year report of Areva group presents the key financial data of the group for the first half of 2005: 1 - Highlights of the period; 2 - Transition to the International Financial Reporting Standards: Group's application of IFRS, Impact of IAS 32 and 39 adoption on the Group's financial statements; 3 - Key data: summary data, summary data by business Division, backlog, income statement, review by business Division, cash flow statement, balance sheet items; 4 - events subsequent to the half-year-end; 5 - consolidated financial statements: statutory Auditors' report on the 2005 half-year financial statements - period from January 1 to June 30, 2005, consolidated income statement, consolidated balance sheet, consolidated cash flow statement, change in consolidated shareholders' equity, data by business Division and region, notes to the consolidated financial statements; 6 - Outlook

  9. 500 penile prostheses implanted by a surgeon in Italy in the last 30 years

    Directory of Open Access Journals (Sweden)

    Diego Pozza

    2015-09-01

    Full Text Available Objectives: The aim of our study was to report our experience with patients affected by Erectile Dysfunction (ED and undergoing penile prosthetic implantation (PPI in a single center by a single surgeon. Material and Methods: We retrospectively evaluated the clinical outcome of 500 patients (mean age: 51.5 years, range: 20-86 years affected by ED and referred to our private andrological center from January 1984 to December 2013 who underwent penile prosthesis implantation, including the reported level of patient satisfaction. Results: 182 silicone, 180 malleable, 18 monocomponent hydraulic and 120 multicomponents hydraulic prostheses were implanted by the same experienced surgeon. All patients were hospitalized for the procedure. All patients were evaluated immediately, 1 month (496 patients and, for the great majority, every year after implantation. One hundred twenty five patients were lost to follow-up. Twenty two patients underwent revision surgery for complications in the postoperative period. The most serious postoperative complications were mechanical problems (45 patients, 9.0% and infection (15 patients, 3%. Forty two (8.4% prostheses were explanted. Overall, 80% (400/500 of patients were able to have sexual intercourse and were fully satisfied with the results. Conclusions: In our experience prosthetic surgery should be considered a good solution for men affected by ED and not responsive to other therapeutic solutions. Prosthetic surgery can be performed not only in large public hospitals but also in smaller private facilities.

  10. Acute extradural haematomas in children: A single neurosurgery unit's 12-year experience.

    Science.gov (United States)

    Enicker, B; Louw, H; Madiba, T

    2016-11-01

    Acute extradural haematomas (AEDHs) occur infrequently in children. This study was undertaken to review our experience with management and outcomes of this condition in children treated in the Neurosurgery Unit at Inkosi Albert Luthuli Central Hospital. A retrospective review of medical records of all children (age less than or equal to (≤) 12 years) with a diagnosis of AEDH admitted from January 2003 to December 2014 was performed. Records were analyzed for demographics, mechanisms of injury, clinical presentation, neuroradiology findings, management and outcomes at discharge. A total of 150 children with AEDHs were admitted during this period. The mean age was 6.6 ± 3.8 years with a peak incidence in the 7-9 year age group. There were 84 (56%) males, (M: F= 1.3:1). Sixty AEDHs resulted from road traffic crashes (40%). On admission 104 (69.3%) children were Glasgow coma scale (GCS) 13-15, 26 (17.3%) GCS 9-12 and 20 (13.4%) GCS 3-8. Haemoglobin was less than (children and the mean hospital stay was 6.9 ± 6.1 days. Four children (2.7%) died during in-hospital stay period. One hundred and forty one (94%) children had a favourable Glasgow outcome scale (GOS) at discharge. AEDHs in children carry a good prognosis, but can be potentially fatal. A vigilant approach is required when assessing these children, as early diagnosis and treatment yields gratifying results.

  11. [40 years of toxicomania at the psychiatric hospital in Liège].

    Science.gov (United States)

    Husquinet, H

    1981-12-01

    Drug abuse was observed during 40 years (1939-1979) in a psychiatric hospital for women (sanatorium Sainte-Agathe, Liège, Belgium). Seventy patients were labelled with that diagnosis, -i.e. 2,9% of 2386 admissions. The frequency of drug addiction grew with years and between 1975 and 1979, outnumbered 10% of all admissions. 3/4 of those patients were previously inmates of other psychiatric clinics and well known in medical urgency services. Morphinomaniacs were the only patients between 1939 and 1949 (11 women). As a rule, they survived and did not come back. No haschich, L.S.D. or heroin addicts were seen: their psychiatric confinement was never required. Beginning in december 1959, barbituromaniacs (58 patients) invaded the wards. Other hypnotics were used as well (e.g. metaqualone). Forty-five per cent of the patients died and the survivors came back and back again, -en masse. The illness is very serious if it starts before 30 years: the risk of death goes to 75%. Barmaids and prostitutes were definitely doing hazardous jobs (5 deaths among 6 cases). Other psychiatric illnesses interfere with toxicomania, especially depression. Four patients committed suicide without hypnotics. To conclude: barbiturates are dangerous drugs and they ought not to be used for insomnia. Benzodiazepine abuse did not occur in the hospital and did not induce fatal issues. Combined with phenothiazines, benzodiazepines can solve nearly all sleep disturbances.

  12. Sacrococcygeal teratoma: 10-year experience in upper Egypt

    African Journals Online (AJOL)

    time of surgical approach, histopathology, recurrences, bladder and anorectal function, and cosmetic outcome. Results Forty-five patients with SCT were referred to the. Pediatric Surgical Unit. The time of referral was as follows: immediately after birth in ... is from pluripotent cells in Hensen's node of primitive streak, and they ...

  13. Five years' experience of injured children | Kibel | South African ...

    African Journals Online (AJOL)

    In addition 6377 cases of poisoning and 119 of near-drowning were seen by the medical departments. Forty-three per cent of injuries were due to falls, which were the most important cause of injury in both admitted and non-admitted patients of all age, sex and population groups. Other main cause groups were bumps and ...

  14. Elevate and Uterine Preservation: Two-Year Results

    NARCIS (Netherlands)

    Stanford, Edward J.; Moore, Robert D.; Roovers, Jan-Paul W. R.; Vandrie, Douglas M.; Giudice, Thomas P.; Lukban, James C.; Bataller, Eduardo; Sutherland, Suzette E.

    2015-01-01

    To evaluate efficacy of the Elevate Anterior and Apical (EAA) in the repair of pelvic organ prolapse (POP) when performed after previous hysterectomy and with or without uterine preservation during POP surgery. One hundred forty-two women with anterior vaginal prolapse and/or apical descent ≥ stage

  15. Basal cell carcinoma: 10-year experience with electrochemotherapy.

    Science.gov (United States)

    Campana, Luca G; Marconato, Roberto; Valpione, Sara; Galuppo, Sara; Alaibac, Mauro; Rossi, Carlo R; Mocellin, Simone

    2017-05-31

    Electrochemotherapy (ECT), by combining manageable cytotoxic agents with short electric pulses, represents an effective palliative skin-directed therapy. The accumulated evidence indicates that ECT stands out as a safe and well-tolerated alternative treatment for patients with multiple or large basal cell carcinoma (BCC), who are not suitable for conventional treatments. However, long-term data and shared indications are lacking. In this observational study, we retrospectively analyzed 84 prospectively collected patients with multiple, recurrent or locally advanced BCC who were not candidate for standard therapies and received bleomycin-based ECT according to the European Standard Operative Procedures of ECT, from 2006 to 2016. Disease extent was local, locally advanced and metastatic in 40 (48%), 41 (49%) and 3 (3%), respectively. Forty-four (52%) individuals had multiple BCCs. Grade 3 skin toxicity after ECT was observed in 6% of cases. Clearance rate was 50% (95% CI 39-61%). Primary presentation (p = 0.004), tumor size <3 cm (p < 0.001), well-defined borders (p = 0.021), absence of tumor ulceration (p = 0.001), non-aggressive BCC histology (p = 0.046) and age ≤69 years were associated with higher complete response rate. In patients with local BCC, the clearance rate was 72.5 and 85% after one or two ECT cycles, respectively. In the laBCC group, 32 patients (78%) achieved an objective response. Five-year recurrence rate for local and laBCC was 20 and 38%, respectively (p ≤ 0.001). One or two ECT cycles with bleomycin may be a valuable palliative treatment in well-selected patients with multiple BCCs and favorable tumor features. Validation of predictive factors will be imperative to match patients with optimal ECT treatment modalities. Management of laBCC with ECT warrants further investigation. Trial registration ISRCTN14633165 Registered 24 March 2017 (retrospectively registered).

  16. Twenty Years of Anesthetic and Perioperative Management of Patients With Tetralogy of Fallot With Absent Pulmonary Valve.

    Science.gov (United States)

    Jochman, John D; Atkinson, Douglas B; Quinonez, Luis G; Brown, Morgan L

    2017-06-01

    Review the authors' institutional experience of the induction and perioperative airway management of children with tetralogy of Fallot with an absent pulmonary valve. Retrospective chart review. Large academic children's hospital. Patients with the diagnosis of tetralogy of Fallot with absent pulmonary valve undergoing primary cardiac repair over a 20-year period. None. Forty-four patients were identified with tetralogy of Fallot with an absent pulmonary valve from January 1995 through August 2014. Forty-two patients (95%) required surgery in their first year of life. Sixteen patients (36%) required mechanical ventilation preoperatively, including 11 neonates. Of the 28 patients not intubated preoperatively, only 1 (3.8%) exhibited minor airway obstruction following induction that was managed uneventfully. All intubations in the operating room were performed in the supine position. Five patients who were mechanically ventilated preoperatively in a lateral or prone position were supinated in the operating room without significant cardiopulmonary compromise. There were no patients who suffered cardiopulmonary arrest or required mechanical circulatory support. The median time to extubation was 2 days (range 1-13 days) in those patients who were not mechanically ventilated prior to their surgery. Ultimately, 5 patients required tracheostomy and 1 patient underwent lobectomy. Although, there was no mortality at 30 days, 4 children died within 1 year of their surgery. All the children who died had a genetic syndrome and required mechanical ventilation preoperatively. While there are theoretical concerns specific to the induction and airway management of tetralogy of Fallot with an absent pulmonary valve, there were no episodes of cardiorespiratory arrest or extracorporeal membrane oxygenation in the authors' series. Neonatal age at the time of surgery, preoperative need for mechanical ventilation, and concomitant genetic syndromes are risk factors for respiratory

  17. Fifty years with nuclear fission

    International Nuclear Information System (INIS)

    Behrens, J.W.; Carlson, A.D.

    1989-01-01

    The news of the discovery of nuclear fission, by Otto Hahn and Fritz Strassmann in Germany, was brought to the United States by Niels Bohr in January 1939. Since its discovery, the United States, and the world for that matter, has never been the same. It therefore seemed appropriate to acknowledge the fifieth anniversary of its discovery by holding a topical meeting entitled, ''Fifty Years with Nuclear Fission,'' in the United States during the year 1989. The objective of the meeting was to bring together pioneers of the nuclear industry and other scientists and engineers to report on reminiscences of the past and on the more recent development in fission science and technology. The conference highlighted the early pioneers of the nuclear industry by dedicated a full day (April 26), consisting of two plenary sessions, at the National Academy of Sciences (NAS) in Washington, DC. More recent developments in fission science and technology in addition to historical reflections were topics for two fully days of sessions (April 27 and 28) at the main site of the NIST in Gaithersburg, Maryland. The wide range of topics covered in this Volume 1 by this topical meeting included plenary invited, and contributed sessions entitled: Preclude to the First Chain Reaction -- 1932 to 1942; Early Fission Research -- Nuclear Structure and Spontaneous Fission; 50 Years of Fission, Science, and Technology; Nuclear Reactors, Secure Energy for the Future; Reactors 1; Fission Science 1; Safeguards and Space Applications; Fission Data; Nuclear Fission -- Its Various Aspects; Theory and Experiments in Support of Theory; Reactors and Safeguards; and General Research, Instrumentation, and By-Product. The individual papers have been cataloged separately

  18. TRIUMF: Five-year plan

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    The Canadian government recently announced approval of a five-year-plan for TRIUMF, giving the Vancouver Laboratory assured funding until the year 2000. Besides continuation of the multidisciplinary cyclotron, this will allow construction of ISAC-1, a new on-line isotope separator. At the same time, TRIUMF will also be responsible for Canadian ''in-kind'' contributions to international science at CERN's LHC proton-proton collider (see page 1). The federal plan strengthens TRIUMF's role as a national facility, run by a consortium of universities across Canada. In addition, TRIUMF will have even stronger international links. The federal government has allocated a total of $166.6 million to TRIUMF over the next five years. In addition, the provincial British Columbia government, a long-time supporter of TRIUMF, has already agreed to provide approximately $10 million for conventional construction. The nature of the accelerator contributions to the LHC has not been finally decided, although two areas are under discussion - the upgrade of the accelerator chain, and construction of the two 'beam cleaning' insertions. The former would involve provision of various new systems (radiofrequency, magnets, power supplies, kickers, etc) for the Booster, PS and SPS synchrotrons; indeed activity is already underway in some areas, such as model studies for a new 40 MHz system for the PS. The acronym of the new facility, ISAC-1, is short for Isotope Separator & Accelerator. A prototype first stage already exists in TRIUMF. ISAC-1 will use the intense proton beam from the TRIUMF cyclotron to create powerful beams of exotic, short-lived, radioactive nuclei which will be accelerated in a new structure

  19. Magnesium diboride: one year on

    International Nuclear Information System (INIS)

    Canfield, Paul; Bud'ko, Sergey L.

    2002-01-01

    Last January physicists discovered that an innocuous compound that had been sitting on the shelf for decades was, in fact, a record-breaking intermetallic superconductor. At the end of 2000 superconductivity in metal alloys and compounds appeared to remain trapped by a glass ceiling. Over the previous 10 years the temperature at which certain oxide-based compounds - such as bismuth strontium calcium copper oxide and mercury barium calcium copper oxide - lost their resistance to electric current had soared to well over 100 K. Meanwhile, the transition temperature, Tc, for carbon-based materials, including alkali-doped carbon-60 compounds, had risen close to the boiling point of liquid nitrogen (77 K). During the same period, however, the superconducting transition temperature of intermetallic compounds (materials made solely of metals and metal-like elements) remained close to 20 K - as it had been since the mid-1960s. By February 2001 everything had totally changed. It was as if a firecracker had gone off in the tidy little ant hill of superconductivity research. For the first few months of 2001, groups all over the world raced to understand the properties of a new intermetallic superconductor. The substance that everyone was scrambling to buy or make, the substance that was causing this grand commotion, was magnesium diboride (Mg B 2 ). This seemingly innocuous binary compound, which had been present in many labs for over half a century, had been discovered to superconduct just below 40 K. Even though we already know an amazing amount about Mg B 2 , our knowledge of superconductivity in this compound is only one year old. There is therefore the very real potential to improve its critical properties. In a similar vein, it is almost certain that our understanding of this extreme example of intermetallic superconductivity will greatly improve over the next few years and may even reveal other extreme superconductors. (U.K.)

  20. Health research over 50 years

    Energy Technology Data Exchange (ETDEWEB)

    Rohde, A. [CONCAWE, Brussels (Belgium)

    2013-04-01

    CONCAWE has been working on health issues since its formation in 1963. In the early years, the focus of this work was on occupational health hazards and risks in the refining industry. Over the years, especially in the past decade, broader human health issues have been at the centre of environmental and regulatory debate, with 'health effects' increasingly being the driver behind environmental improvement and occupational health initiatives. Against this background, CONCAWE's health research has expanded to deal with these new and emerging issues. Health issues are complex and need to be addressed by experts in several different areas. Through its member companies, CONCAWE has been able to maintain, as its 'Health Management Group', a strong team of occupational physicians, toxicologists, industrial hygienists, exposure and risk assessors, and product stewards with particular expertise in oil industry-related issues. Academic researchers are also called upon to undertake specialised research, as appropriate. In the 40th anniversary Review (October 2003), we reviewed CONCAWE's involvement in three initiatives: (1) the Clean Air for Europe Programme (CAFE), an EU strategy for air quality management; (2) chemicals legislation and the increasing demand to inform the public about health and environmental hazards of chemicals; and (3) a global environment and health strategy with a special focus on children (EU SCALE initiative). Interestingly, these initiatives from 10 years ago continue to influence CONCAWE's work on health research, its objectives being to identify key healthrelated issues and gaps, develop cost-effective, leveraged research programmes to address these gaps, and provide CONCAWE members with advice, guidance and support on the significance of these issues based on scientific and professional evaluations. In this 50th anniversary article, we summarise CONCAWE's involvement in three new or expanded areas: chemicals legislation and its requirements under