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Sample records for twelve female norfolk

  1. The Epidemiology of Female Genital Mutilation in Nigeria - A Twelve ...

    African Journals Online (AJOL)

    the prevalence. The practice has several negative health and economic consequences. Culture and tradition are important factors fuelling its persistence. Conclusion: Female genital ... Female genital mutilation (FGM) otherwise known as female genital cutting or female ... without medical indication. This contrasts with male.

  2. [Longitudinal genetic effects on mandibular position of female twins from six to twelve years old].

    Science.gov (United States)

    Zhu, Chang-feng; Peng, Jing

    2013-06-01

    To find the longitudinal genetic effects on mandibular position in mixed dentition. The sample used in this study consisted of lateral cephalograms of eighty-nine pairs of female twins in Beijing. With a mixed longitudinal method, the effective twins were 183 pairs(monozygous 110 pairs and dizygous 73 ones). The genetic and environmental effects on mandibular position were analyzed by statistical methods in female twins from six to twelve years old. Statistical comparisons revealed significant (Pchin is the most subjective to environment change, then the mandibular angle, and the condyle is the least. Using N and S as references, the environmental influence on heights showed different order from the most to least changeable: The mandibular angle, the condyle and the chin. In later stage of our observation, the mandibular morphology and growth type might be family inherited. For environmental influences plays important roles on mandibular position, these findings can be used in orthodontic treatment planning.

  3. 78 FR 16816 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City...

    Science.gov (United States)

    2013-03-19

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 11-139; RM-11636; DA 13-258] Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City, North Carolina... modify its television station, WHRO-TV's license to specify Norfolk, Virginia-Elizabeth City, North...

  4. 76 FR 54189 - Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City, NC

    Science.gov (United States)

    2011-08-31

    ...] Television Broadcasting Services; Hampton-Norfolk, Virginia; Norfolk, Virginia-Elizabeth City, NC AGENCY... licensee of noncommercial educational television station WHRO-TV, channel *16, Hampton-Norfolk, Virginia... freeze on the filing of television allotment rulemaking petitions, but since HRETA'S proposal...

  5. Report on Excavations at Sedgeford, Norfolk 1996

    Directory of Open Access Journals (Sweden)

    Nick Cook

    1997-11-01

    Full Text Available Excavations were undertaken as part of the ongoing work of the Sedgeford Hall Archaeological Research Project, which was set up in 1995 with the aim of investigating the archaeological history of the parish of Sedgeford, west Norfolk.

  6. 78 FR 34151 - Notice of Public Hearing: Norfolk Southern Corporation

    Science.gov (United States)

    2013-06-06

    ... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration [Docket Number FRA-2012-0087] Notice of Public Hearing: Norfolk Southern Corporation The Norfolk Southern Corporation (NS) petitioned the Federal Railroad Administration (FRA) seeking the approval of the proposed discontinuance of automatic...

  7. 33 CFR 334.300 - Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted area, Norfolk, Virginia.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted area, Norfolk, Virginia. 334.300 Section 334.300 Navigation and... RESTRICTED AREA REGULATIONS § 334.300 Hampton Roads and Willoughby Bay, Norfolk Naval Base, naval restricted...

  8. Norfolk and environs: A land use perspective

    Science.gov (United States)

    Alexander, Robert H.; Buzzanell, Peter J.; Fitzpatrick, Katherine A.; Lins, Harry F.; McGinty, Herbert K.

    1975-01-01

    The Norfolk-Portsmouth Standard Metropolitan Statistical Area (SMSA) in southeastern Virginia was the site of intensive testing of a number of land resources assessment methods, built around the availability of remotely sensed data from the Earth Resources Technology Satellite (ERTS-I), later renamed LANDSAT I. The Norfolk tests were part of a larger experiment known as the Central Atlantic Regional Ecological Test Site (CARETS), designed to test the extent to which LANDSAT and associated high-altitude aircraft data could be used as cost-effective inputs to a regional land use information system. The Norfolk SMSA contains a variety of land uses typical of the urbanized eastern seaboard, along with typical associated problems: rapid urbanization; heavy recreational, commercial, and residential demands on fragile beaches and coastal marsh environments; industrial, transportation, and governmental land and water uses impacting on residential and agricultural areas; drainage and land stability difficulties affecting construction and other uses; and increasing difficulties in maintaining satisfactory air and water quality.

  9. Dialysis-related amyloidosis of the hip joints in long-term hemodialysis patients. MRI findings of hip joints in twelve female hemodialysis patients

    International Nuclear Information System (INIS)

    Suzuki, Hitoe; Shibuya, Asuka; Ando, Minoru; Akiba, Takashi; Nitta, Kosaku

    2007-01-01

    We report a female with amyloid arthropathy of the hip joints. She was a 67-year-old woman who had been treated by hemodialysis for 22 years. She had demonstrated a 5-month history of continuous low-grade fever and pain in her left hip and she was finally unable to walk by herself. Findings on X-ray films and MRI of the hip joints suggested avascular necrosis in both femur heads. To palliate symptoms, bipolar surgery on the left hip joint was performed. Pathological examination of bone tissue specimen demonstrated that there was some , β 2 -microglobulin (β 2 -MG)-related amyloid accumulation in the femur head. Based on this clinical experience, we performed MRI screening for amyloid lesions of the hip joints in another 11 asymptomatic female patients undergoing hemodialysis for 20 years or more. Cystic lesions of the hip joints were observed in 8 patients, amyloid arthropathy in 2 patients, and fluid trapped in the joint in 1 patient. Patients with amyloidosis had significantly lower serum β 2 -MG levels than patients without amyloidosis (28.6 mg/L versus 41.4 mg/L; p=0.0339). Our findings show that dialysis-related amyloidosis of the hip joints is one of the potential and significant problems in female patients on long-term hemodialysis therapy. It may be important to screen for this pathological condition in long-term hemodialysis patients. (author)

  10. Three- and twelve-month follow-up outcomes of TVT-EXACT and TVT-ABBREVO for treatment of female stress urinary incontinence: a randomized clinical trial.

    Science.gov (United States)

    Feng, ShiJian; Luo, DeYi; Liu, QinYu; Yang, TongXin; Du, Caigan; Li, Hong; Wang, KunJie; Shen, Hong

    2018-03-01

    To compare the efficacy, safety, postoperative complications and discomforts between TVT-EXACT (TVT-E) and TVT-ABBREVO (TVT-A) for treatment of female stress urinary incontinence. Recruited patients were randomized into either TVT-E or TVT-A group using SPSS software. Follow-up measures were performed at day 1 before surgery and both 3 and 12 months after the surgery. The measurement outcomes were the scores of involved six questionnaires on quality of life, symptom severity and patient satisfaction. Sixty patients in each arm were planned to be powerful enough to draw a valid conclusion. All statistical analyses were done with t test, Chi square, Mann-Whitney U test and ANOVA as appropriate. The final sample sizes were 63 (TVT-E) versus 62 (TVT-A). TVT-E took more time but caused less postoperative pain than TVT-A. The number of patients who did not suffer from peri-operational complications or discomforts in each group was similar. The rate of urine leakage in TVT-A group was higher than that in TVT-E, but the difference was not statistical significant in 12 months. At both 3- and 12-month time points, the TVT-E group showed the higher score in I-QOL and the lower scores in both ICIQ-SF and PFIQ-7 scales, which might imply better effectiveness and quality of life. The two groups demonstrated comparable objective cure rates by cough stress test in both 3 and 12 months. The subjective cure rate of TVT-E was better than that of TVT-A in 3 months, but was similar between two groups in 12 months. The present study provided evidences showing that although TVT-E might provide the better subjective cure rate and the fewer troublesome discomforts at 3 months comparing to TVT-A, the long-term results between these two treatments showed no significant difference.

  11. The twelve colourful stones

    International Nuclear Information System (INIS)

    Doria, R.M.

    1983-01-01

    A dynamics with twelve colourful stones is created based on the concepts of gauge and colour. It is associated different gauge fields to the same group. A group of gauge invariant Lagrangians is established. A gauge invariant mass term is introduced. The colourful stones physical insight is to be building blocks for quarks and leptons. (Author) [pt

  12. The twelve colourful stones

    International Nuclear Information System (INIS)

    Doria, R.M.

    1984-01-01

    The gauge symmetry is extended. It is associated differents matter and gauge fields to the same group. A group of gauge invariant Lagrangians is established. A gauge invariant mass term is introduced. A massive Yang Mills is obtained. A dynamics with twelve colourful stones is created based on the concepts of gauge and colour. Structures identified as quarks and leptons are generated. A discussion about colour meaning is presented. (Author) [pt

  13. Modeling of Coastal Inundation, Storm Surge, and Relative Sea-Level Rise at Naval Station Norfolk, Norfolk, Virginia, USA

    Science.gov (United States)

    2013-01-01

    Storm Surge, and Relative Sea-Level Rise at Naval Station Norfolk, Norfolk, Virginia, USA 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT...tive comments on the manuscript. Permission was granted by the Chief, USACE, to publish this information. LITERATURE CITED Blanton, B.; Stillwell, L...Geospatial Center. http://www.agc.army.mil/ (accessed February 29, 2012). Vickery, P.; Wadhera, D.; Cox, A.; Cardone , V.; Hanson, J., and Blanton, B

  14. 78 FR 66265 - Drawbridge Operation Regulation; Elizabeth River, Eastern Branch, Norfolk, VA

    Science.gov (United States)

    2013-11-05

    ... Operation Regulation; Elizabeth River, Eastern Branch, Norfolk, VA AGENCY: Coast Guard, DHS. ACTION: Notice... Elizabeth River Eastern Branch, mile 1.1, at Norfolk, VA. This deviation is necessary to facilitate... maintenance. The Norfolk Southern 5 railroad Bridge, at mile 1.1, across the Elizabeth River (Eastern Branch...

  15. 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

  16. The Implementation of CRM at FISC Norfolk Detachment Philadelphia

    Science.gov (United States)

    2003-06-01

    Customer Relationship Management system. [28] If FISC decides to implement a CRM system, the decision will impact the duties of the...distribution is unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Customer Relations Management ( CRM ) can be defined in many ways. In...Norfolk Philadelphia Mission Statement. 15. NUMBER OF PAGES 91 14. SUBJECT TERMS Customer Relations Management System, CRM ,

  17. Air Pollution and urban climatology at Norfolk, Virginia

    Science.gov (United States)

    W. Maurice Pritchard; Kuldip P. Chopra

    1977-01-01

    The atmosphere at Norfolk is usually stable, with no strongly prevailing wind direction. Linear regression analyses of visibility data indicate a generally decreasing visibility trend between 1960 and 1972, with a possible trend reversal in later years. A 44 percent increase in the annual frequency of 0-4-mile visibility occurred in 1960-72. Similar analyses of...

  18. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT - UNITED STATES NAVAL BASE NORFOLK NAVAL AIR STATION

    Science.gov (United States)

    This report summarizes work conducted at the U.S. Navy's Naval Base Norfolk, Naval Air Station (NAS) located at Sewells Point in Norfolk, Virginia, under the U.S. Environmental Protection Agency's (EPA) Waste Reduction Evaluations at Federal Sites (WREAFS) Program. This project w...

  19. 77 FR 74739 - Norfolk Southern Railway Company-Petition for Declaratory Order

    Science.gov (United States)

    2012-12-17

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35701] Norfolk Southern Railway Company--Petition for Declaratory Order Norfolk Southern Railway Company (NS) filed a petition for..., APCO began removing trees and erecting electrical transmission towers and lines on its land. Thereafter...

  20. 76 FR 70345 - Drawbridge Operation Regulations; Elizabeth River, Eastern Branch, Norfolk, VA

    Science.gov (United States)

    2011-11-14

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 117 [Docket No. USCG-2011-1022] Drawbridge Operation Regulations; Elizabeth River, Eastern Branch, Norfolk, VA AGENCY: Coast Guard, DHS. ACTION: Notice... periodic maintenance. The Norfolk Southern 5 Bridge, at mile 1.1, across the Elizabeth River (Eastern...

  1. NORSTAR Project: Norfolk public schools student team for acoustical research

    Science.gov (United States)

    Fortunato, Ronald C.

    1987-01-01

    Development of the NORSTAR (Norfolk Public Student Team for Acoustical Research) Project includes the definition, design, fabrication, testing, analysis, and publishing the results of an acoustical experiment. The student-run program is based on a space flight organization similar to the Viking Project. The experiment will measure the scattering transfer of momentum from a sound field to spheres in a liquid medium. It is hoped that the experimental results will shed light on a difficult physics problem - the difference in scattering cross section (the overall effect of the sound wave scattering) for solid spheres and hollow spheres of differing wall thicknesses.

  2. Intakes and sources of isoflavones, lignans, enterolignans, coumestrol and soya-containing foods in the Norfolk arm of the European Prospective Investigation into Cancer and Nutrition (EPIC-Norfolk), from 7 d food diaries, using a newly updated database.

    Science.gov (United States)

    Mulligan, Angela A; Kuhnle, Gunter G C; Lentjes, Marleen A H; van Scheltinga, Veronica; Powell, Natasha A; McTaggart, Alison; Bhaniani, Amit; Khaw, Kay-Tee

    2013-08-01

    A diet rich in phyto-oestrogens has been suggested to protect against a variety of common diseases but UK intake data on phyto-oestrogens or their food sources are sparse. The present study estimates the average intakes of isoflavones, lignans, enterolignans and coumestrol from 7 d food diaries and provides data on total isoflavone, lignan and phyto-oestrogen consumption by food group. Development of a food composition database for twelve phyto-oestrogens and analysis of soya food and phyto-oestrogen consumption in a populationbased study. Men and women, aged 40–79 years, from the general population participating in the Norfolk arm of the European Prospective Investigation into Cancer and Nutrition (EPIC-Norfolk) between 1993 and 1997, with nutrient and food data from 7 d food diaries. A subset of 20 437 participants. The median daily phyto-oestrogen intake for all men was 1199 mg (interquartile range 934–1537mg; mean 1504mg, SD 1502mg) and 888mg for all women (interquartile range 710–1135 mg; mean 1205 mg, SD 1701mg). In soya consumers, median daily intakes were higher: 2861 mg in men (interquartile range 1304–7269mg; mean 5051mg, SD 5031mg) and 3142 mg in women (interquartile range 1089–7327mg; mean 5396 mg, SD 6092 mg). In both men and women, bread made the greatest contribution to phyto-oestrogen intake – 40?8% and 35?6%, respectively. In soya consumers, vegetable dishes and soya/goat’s/sheep’s milks were the main contributors – 45?7% and 21?3% in men and 38?4% and 33?7% in women, respectively. The ability to estimate phyto-oestrogen intake in Western populations more accurately will aid investigations into their suggested effects on health.

  3. 'Dark Paradise: Norfolk Island – Isolation, Savagery, Mystery, and Murder' by Robert Macklin

    OpenAIRE

    Causer, T.

    2014-01-01

    Norfolk Island’s past has suffered much misrepresentation and misunderstanding over the years, particularly in relation to the penal settlement in operation between 1825 and 1855. Sadly, Dark Paradise is another in a long line of narratives of questionable accuracy. The cover blurb claims that Norfolk Island is ‘exposed like never before’, while elsewhere the author notes that he hoped to write the ‘definitive history’ of Norfolk Island’s ‘horrific past (and present)’. These are surprising as...

  4. The Epidemiology of Female Genital Mutilation in Nigeria - A Twelve ...

    African Journals Online (AJOL)

    has scientifically proven health benefits.1, 2 Although of uncertain origin ... Multiple Indicator Cluster Surveys (MICS)16,21,22 also show a gradual ... Research has shown that social factors such as peer pressure .... United Nations against FGM.47 This collaboration ... public, developmental partners, media and healthcare ...

  5. Transanal rectopexy - twelve case studies

    Directory of Open Access Journals (Sweden)

    Rubens Henrique Oleques Fernandes

    2012-06-01

    Full Text Available OBJECTIVES: This study analyzed the results of transanal rectopexy and showed the benefits of this surgical technique. METHOD: Twelve patients were submitted to rectopexy between 1997 and 2011. The surgical technique used was transanal rectopexy, where the mesorectum was fixed to the sacrum with nonabsorbable suture. Three patients had been submitted to previous surgery, two by the Delorme technique and one by the Thiersch technique. RESULTS: Postoperative hospital stay ranged from 1 to 4 days. One patient (8.3% had intraoperative hematoma, which was treated with local compression and antibiotics. One patient (8.3% had residual mucosal prolapse, which was resected. Prolapse recurrence was seen in one case (8.3%. Improved incontinence occurred in 75% of patients and one patient reported obstructed evacuation in the first month after surgery. No death occurred. CONCLUSION: Transanal rectopexy is a simple, low cost technique, which has shown good efficacy in rectal prolapse control.OBJETIVO: O presente estudo analisou os resultados da retopexia pela via transanal e expôs os benefícios desta técnica cirúrgica. MÉTODO: Doze pacientes com prolapso foram operados no período de 1997 a 2011. A técnica cirúrgica usada foi a retopexia transanal, onde o mesorreto foi fixado ao sacro com fio inabsorvível. Três pacientes tinham cirurgia prévia, dois pela técnica de Delorme e um pela técnica de Thiersch. RESULTADOS: A permanência hospitalar pós-operatória variou de 1- 4 dias. Uma paciente (8,3% apresentou hematoma transoperatório que foi tratado com compressão local e antibioticoterapia. Um paciente apresentou prolapso mucoso residual (8,3%, que foi ressecado. Houve recidiva da procidência em um caso (8,3%. A melhora da incontinência ocorreu em 75% dos pacientes e uma paciente apresentou bloqueio evacuatório no primeiro mês após a cirurgia. Não houve mortalidade entre os pacientes operados. CONCLUSÃO: A retopexia transanal é uma t

  6. 76 FR 35508 - Alabama Southern Railroad, L.L.C.-Temporary Trackage Rights Exemption-Norfolk Southern Railway...

    Science.gov (United States)

    2011-06-17

    ... Railroad, L.L.C.--Temporary Trackage Rights Exemption--Norfolk Southern Railway Company Norfolk Southern... grant nonexclusive overhead temporary trackage rights to Alabama Southern Railroad, L.L.C. (ABS) over a... http://www.stb.dot.gov . Decided: June 13, 2011. By the Board. Rachel D. Campbell, Director, Office of...

  7. Norfolk State University Research Experience in Earth System Science

    Science.gov (United States)

    Chaudhury, Raj

    2002-01-01

    The truly interdisciplinary nature of Earth System Science lends itself to the creation of research teams comprised of people with different scientific and technical backgrounds. In the annals of Earth System Science (ESS) education, the lack of an academic major in the discipline might be seen as a barrier to the involvement of undergraduates in the overall ESS-enterprise. This issue is further compounded at minority-serving institutions by the rarity of departments dedicated to Atmospheric Science, Oceanography or even the geosciences. At Norfolk State University, a Historically Black College, a six week, NASA-supported, summer undergraduate research program (REESS - Research Experience in Earth System Science) is creating a model that involves students with majors in diverse scientific disciplines in authentic ESS research coupled with a structured education program. The project is part of a wider effort at the University to enhance undergraduate education by identifying specific areas of student weaknesses regarding the content and process of science. A pre- and post-assessment test, which is focused on some fundamental topics in global climate change, is given to all participants as part of the evaluation of the program. Student attitudes towards the subject and the program's approach are also surveyed at the end of the research experience. In 2002, 11 undergraduates participated in REESS and were educated in the informed use of some of the vast remote sensing resources available through NASA's Earth Science Enterprise (ESE). The program ran from June 3rd through July 12, 2002. This was the final year of the project.

  8. Biochar impact on improving root growth and water retention capacity in Norfolk hard setting subsoil layer

    Science.gov (United States)

    The Norfolk soil series is a well-drained soil used commonly for agricultural production in the Eastern Carolinas. Certain profile features such as a hard setting subsoil layer with high bulk density, low water holding capacity and meager soil fertility characteristics makes this soil less producti...

  9. Creating an innovative youth mental health service in the United Kingdom: The Norfolk Youth Service.

    Science.gov (United States)

    Wilson, Jon; Clarke, Tim; Lower, Rebecca; Ugochukwu, Uju; Maxwell, Sarah; Hodgekins, Jo; Wheeler, Karen; Goff, Andy; Mack, Robert; Horne, Rebecca; Fowler, David

    2017-08-04

    Young people attempting to access mental health services in the United Kingdom often find traditional models of care outdated, rigid, inaccessible and unappealing. Policy recommendations, research and service user opinion suggest that reform is needed to reflect the changing needs of young people. There is significant motivation in the United Kingdom to transform mental health services for young people, and this paper aims to describe the rationale, development and implementation of a novel youth mental health service in the United Kingdom, the Norfolk Youth Service. The Norfolk Youth Service model is described as a service model case study. The service rationale, national and local drivers, principles, aims, model, research priorities and future directions are reported. The Norfolk Youth Service is an innovative example of mental health transformation in the United Kingdom, comprising a pragmatic, assertive and "youth-friendly" service for young people aged 14 to 25 that transcends traditional service boundaries. The service was developed in collaboration with young people and partnership agencies and is based on an engaging and inclusive ethos. The service is a social-recovery oriented, evidence-based and aims to satisfy recent policy guidance. The redesign and transformation of youth mental health services in the United Kingdom is long overdue. The Norfolk Youth Service represents an example of reform that aims to meet the developmental and transitional needs of young people at the same time as remaining youth-oriented. © 2017 John Wiley & Sons Australia, Ltd.

  10. 76 FR 56874 - CSX Transportation, Inc.-Trackage Rights Exemption-Norfolk Southern Railway Company, Pennsylvania...

    Science.gov (United States)

    2011-09-14

    ... and milepost 17.98 at Elm, a distance of 4.98 miles. SEPTA owns all of the real estate and track... provided by Consolidated Rail Corporation (Conrail) since the real estate and track were transferred from..., Inc.--Trackage Rights Exemption--Norfolk Southern Railway Company, Pennsylvania Northeastern Railroad...

  11. Norfolk, Virginia—Planning to be the Coastal Community of the Future in a rising water environment

    Science.gov (United States)

    Homewood, G. M.

    2017-12-01

    Norfolk VA is the second most at-risk population center in North America from sea level rise while also being home to the world's largest naval base and one of the 3 largest east coast ports. Norfolk is one of the original cohort of cities in the 100 Resilient Cities effort pioneered by the Rockefeller Foundation and has changed its sea level adaptation strategy from "keep the water out" to "living with water" through a ground-breaking community visioning process. In Norfolk, this means, among other goals, finding co-benefits in public and private investments and interventions—these can be environmental, economic, social, recreational or other things we have not yet thought about—and it is in this area that the geosciences can benefit Norfolk's planning for a rising water environment.

  12. Mythematics Solving the Twelve Labors of Hercules

    CERN Document Server

    Huber, Michael

    2009-01-01

    How might Hercules, the most famous of the Greek heroes, have used mathematics to complete his astonishing Twelve Labors? From conquering the Nemean Lion and cleaning out the Augean Stables, to capturing the Erymanthean Boar and entering the Underworld to defeat the three-headed dog Cerberus, Hercules and his legend are the inspiration for this book of fun and original math puzzles. While Hercules relied on superhuman strength to accomplish the Twelve Labors, Mythematics shows how math could have helped during his quest. How does Hercules defeat the Lernean Hydra and stop its heads from multip

  13. CARETS: A prototype regional environmental information system. Volume 7: Land use information and air quality planning. [Norfolk and Portsmouth, Virginia

    Science.gov (United States)

    Alexander, R. H. (Principal Investigator); Reed, W. E.; Lewis, J. E.

    1975-01-01

    The author has identified the following significant results. The pilot air quality system provided data for updating information on the sources of point and area emissions of SO2 and particulate matter affecting the Norfolk-Portsmouth area of Virginia for 1971-72 winter and the annual 1972 period. During the 1971-72 winter, estimated SO2 amounts over an area with a SW-NE axis in the central section of Norfolk exceeded both primary and secondary levels.

  14. Structural wood products in onshore buildings at Naval Station Norfolk, 2000.

    Science.gov (United States)

    David B. McKeever

    2003-01-01

    As of December 31, 2000, there were 603 buildings at Naval Station (NAVSTA) Norfolk with a combined floor area of nearly 17.3 million ft2. In one-third of these buildings, structural wood products were used in one or more major structural building applications, utilizing an estimated 11.6 million board feet of lumber, 0.4 million ft2 (3/8-in. basis) of structural...

  15. Visual acuity, self-reported vision and falls in the EPIC-Norfolk Eye study

    OpenAIRE

    Yip, Jennifer L Y; Khawaja, Anthony P; Broadway, David; Luben, Robert; Hayat, Shabina; Dalzell, Nichola; Bhaniani, Amit; Wareham, Nicholas; Khaw, Kay-Tee; Foster, Paul J

    2013-01-01

    Purpose To examine the relationship between visual acuity (VA) and self-reported vision (SRV) in relation to falls in 8317 participants of the European Prospective Investigation into Cancer-Norfolk Eye study. Methods All participants completed a health questionnaire that included a question regarding SRV and questions regarding the number of falls in the past year. Distance VA was measured using a logMAR chart for each eye. Poor SRV was defined as those reporting fair or poor distance vision....

  16. The ''Clinton-Cataract'' potential of Norfolk County--how significant is it

    Energy Technology Data Exchange (ETDEWEB)

    MacDougal, T A

    1973-01-01

    The greatest impact upon the natural gas industry in Norfolk County by future urbanization, is the increase of potentially new markets for distributing utility. In 1958 Norfolk County was a net exporter of natural gas as it produced 1.479 billion cu ft and only consumed .316 billion for a net export of 1.163 billion cu ft. Thirteen years later in 1971, Norfolk produced 1.797 billion cu ft, 43% of which was supplied from Lake Erie, and consumed 2,900 billion cu ft for a net import of 1.103 billion cu ft. With the increased stress on clean air within the heavy industrial sector, the demand for natural gas as a non-pollutant fuel should increase substantially in the Nanticoke industrial region. Some of the increased demand for natural gas in the 3 market sectors could be met through the development of the 766,712 acres which have not been tested. As an economic spin-off, the improved storage potential of the ''Clinton-Cataract'' reservoirs through high energy fracturing could be utilized as local gas storage reservoirs to meet peak load market demands.

  17. [Twelve years of liver transplantation in Lausanne].

    Science.gov (United States)

    Mosimann, F; Bettschart, V; Gardaz, J P; Fontolliet, C; Tissot, J D; Meuwly, J Y; Chioléro, R; Gillet, M

    2001-02-01

    From 1988 to June 2000 138 transplantations were performed in 129 adult patients. Actuarial patient and graft survivals have been 80.7% and 75.4% at one year and 67.8% and 63.5% at 10 years. This compares favourably with the statistics of the European Liver Transplant Registry that collected data from more than 30,000 grafts. Over the twelve years of activity, the indications have become more liberal and the techniques have been simplified. The waiting list has therefore grown and some patients are now unfortunately dying before a graft can be found because the number of brain dead donors remains stable. In order to palliate this shortage, older donors are now being accepted even with co-morbidities and/or moderate alterations of the liver function tests. The use of live donors and the split of the best cadaveric grafts for two recipients will also reduce the gap between the demand and the offer.

  18. Twelve Girls' Band' A Modern Miracle of Traditional Music

    Institute of Scientific and Technical Information of China (English)

    YaoZhanxiong

    2004-01-01

    Twelve antique traditional instruments. Twelve spirited, pretty girls. "Twelve Girls' Band" is a traditional instrument orchestra playing well-known folk music in the form of pop. Besides age-old traditional instruments peculiar to China, such as zheng (ancient 21 to 25-stringed plucked instrument), qin (seven-stringed plucked instrument) and erhu (two-stringed Chinese fiddle),

  19. 76 FR 39978 - Virginia Port Authority-Acquisition Exemption-Norfolk and Portsmouth Belt Line Railroad Company

    Science.gov (United States)

    2011-07-07

    ... associated right-of-way, between a point on NPBL's track known as West Junction westward and across Hampton Boulevard to a point of connection with VPA track, located on Sewell's Point in the City of Norfolk, Va., a... Commonwealth of Virginia. VPA states that it has agreed upon a Real Estate Purchase Agreement, a deed, and an...

  20. Distributions and habitat associations of deep-water corals in Norfolk and Baltimore Canyons, Mid-Atlantic Bight, USA

    NARCIS (Netherlands)

    Brooke, S.D.; Watts, M.W.; Heil, A.D.; Rhode, M.; Mienis, F.; Duineveld, G.C.A.; Davies, A.J.; Ross, S.W.

    2017-01-01

    A multi-disciplinary study of two major submarine canyons, Baltimore Canyon and Norfolk Canyon, off the US mid-Atlantic coast focused on the ecology and biology of canyon habitats, particularly those supporting deep-sea corals. Historical data on deep-sea corals from these canyons were sparse with

  1. 77 FR 25229 - Adams-Warnock Railway, Inc.-Lease and Operation Exemption-Norfolk Southern Railway Company

    Science.gov (United States)

    2012-04-27

    ....31 to lease from Norfolk Southern Railway Company (NSR), and to operate, a line of railroad referred to as the Brampton Lead, beginning just beyond the northernmost turnout switch at NSR milepost FL 5.5... revoke the exemption under 49 U.S.C. 10502(d) may be filed at any time. The filing of a petition to...

  2. 76 FR 75602 - Hilton & Albany Railroad, Inc.-Lease and Operation Exemption-Norfolk Southern Railway Company

    Science.gov (United States)

    2011-12-02

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35567] Hilton & Albany Railroad, Inc.--Lease and Operation Exemption-- Norfolk Southern Railway Company Hilton & Albany Railroad... milepost J 302.3 near Albany West, Ga., and milepost J 357.8 near Hilton, Ga. (the line). This transaction...

  3. 75 FR 32839 - Norfolk Southern Railway Company-Trackage Rights Exemption-The West Tennessee Railroad, LLC

    Science.gov (United States)

    2010-06-09

    ... (Corinth), Miss.\\2\\ \\1\\ WTNN is a New Jersey limited liability company and NSR is a wholly owned subsidiary... Railway Company--Trackage Rights Exemption--The West Tennessee Railroad, LLC Pursuant to a written... rights to Norfolk Southern Railway Company (NSR) \\1\\ over approximately 118.9 miles of rail line...

  4. 76 FR 6517 - Carolina Coastal Railway, Inc.-Lease and Operation Exemption-Norfolk Southern Railway Company

    Science.gov (United States)

    2011-02-04

    ... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35461] Carolina Coastal Railway, Inc.--Lease and Operation Exemption-- Norfolk Southern Railway Company Carolina Coastal Railway, Inc. (CLNA), a Class III carrier, has filed a verified notice of exemption \\1\\ under 49 CFR 1150.41 to...

  5. 14C AMS dates on Rattus exulans bones from natural and archaeological contexts on Norfolk Island, south-west Pacific

    International Nuclear Information System (INIS)

    Holdaway, R.N.; Anderson, A.J.

    1998-01-01

    The Pacific rat (Rattus exulans) was transported throughout the western Pacific by migrant peoples in prehistory. Meredith et al (1985) reported a minimum date for the presence of Rattus exulans on Norfolk Island using dates on charcoal from an apparently enclosing layer (the upper part of their Unit C4) in Cemetery Bay. 8 refs., 3 tabs

  6. Antifouling activity of twelve demosponges from Brazil

    Directory of Open Access Journals (Sweden)

    SM. Ribeiro

    Full Text Available Benthic marine organisms are constantly exposed to fouling, which is harmful to most host species. Thus, the production of secondary metabolites containing antifouling properties is an important ecological advantage for sessile organisms and may also provide leading compounds for the development of antifouling paints. High antifouling potential of sponges has been demonstrated in the Indian and Pacific oceans and in the Caribbean and Mediterranean seas. Brazilian sponges remain understudied concerning antifouling activities. Only two scientific articles reported this activity in sponges of Brazil. The objective of this study was to test crude extracts of twelve species of sponges from Brazil against the attachment of the mussel Perna perna through laboratorial assays, and highlight promising species for future studies. The species Petromica citrina, Amphimedon viridis, Desmapsamma anchorata, Chondrosia sp., Polymastia janeirensis, Tedania ignis, Aplysina fulva, Mycale angulosa, Hymeniacidon heliophila, Dysidea etheria, Tethya rubra, and Tethya maza were frozen and freeze-dried before extraction with acetone or dichloromethane. The crude extract of four species significantly inhibited the attachment of byssus: Tethya rubra (p = 0.0009, Tethya maza (p = 0.0039, Petromica citrina (p = 0.0277, and Hymeniacidon heliophila (p = 0.00003. These species, specially, should be the target of future studies to detail the substances involved in the ability antifouling well as to define its amplitude of action.

  7. Energy and greenhouse effect. Twelve short notes

    International Nuclear Information System (INIS)

    Prevot, Henri

    2013-12-01

    The author proposes twelve brief notes aimed at discussing the reduction of fossil energy consumption in order to reduce CO 2 emissions and to improve the French energy supply security, without any useless expense. These notes address the reason for energy savings, the cost and price of a CO 2 ton, the issue of thermal regulation for buildings (it's not in compliance with the law, and results in higher expenses and increased CO 2 emissions), the introduction of a carbon tax to incite investments for energy saving, the status and health of the CO 2 European market, the support of actions aimed at reducing fossil energy consumption, the fact that bio-heat is ten times more efficient than bio-fuel and that therefore car holders should finance bio-heat, the development of hybrid uses of energy to avoid the difficulty of energy storage, the reduction of CO 2 emissions at low cost (by consuming as much renewable energy as nuclear energy but without wind or photovoltaic energy), the cost of less CO 2 , less fossil energy and less nuclear, and the interest of France to act on its own to reduce CO 2 emissions. The author proposes a brief synthesis of these notes and some proposals regarding thermal regulation for buildings, taxes, the European CO 2 market, the forest biomass, electricity production, and the European and word dimensions of these issues

  8. Norfolk and southern eastville 10 x 20 NTMS areas Virginia and North Carolina. Data report (abbreviated)

    International Nuclear Information System (INIS)

    Cook, J.R.

    1981-06-01

    This abbreviated data report presents results of ground water and stream sediment reconnaissance in the National Topographic Map Series (NTMS) Norfolk 1 0 x 2 0 quadrangle and the southern one-half of the Eastville 1 0 x 2 0 quadrangle. Surface sediment samples were collected at 840 sites. Ground water samples were collected at 1008 sites. Neutron activation analysis (NAA) results are given for uranium and 16 other elements in sediments, and for uranium and 8 other elements in ground water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented in tables and maps. Data from ground water sites include: (1) water chemistry measurements (pH, conductivity, and alkalinity); (2) physical measurements, where applicable (water temperature, well description, etc.); and (3) elemental analyses (U, Al, Br, Cl, Dy, F, Mn, Na, and V). Data from sediment sites include: (1) stream water chemistry measurements (pH, conductivity, and alkalinity); and (2) elemental analyses for sediment samples (U, Th, Hf, Al, Ce, Dy, Eu, Fe, La, Lu, Mn, Sc, Sm, Na, Ti, V, and Yb). Sample site descriptors (stream characteristics, vegetation, etc.) are also tabulated. Areal distribution maps, histograms, and cumulative frequency plots for most elements and for U/Th and U/Hf ratios are included. Uranium concentrations in the sediments that were above detection limits ranged from 0.60 to 40.2 ppM. The mean of the logarithms of the uranium concentrations was 0.61. A large area of high uranium concentrations occurs in the southwestern part of the Norfolk quadrangle. High concentrations of thorium and hafnium in the same area indicate that the uranium is associated with the resistate minerals monazite and zircon

  9. Potential geothermal energy use at the Naval Air Rework Facilities, Norfolk, Virginia and Jacksonville, Florida, and at the naval shipyard, Charleston, South Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Costain, J.K.; Glover, L. III; Newman, R.W.

    1984-05-01

    The feasibility of geothermal energy use at naval installations in Norfolk, VA, Jacksonville, FL, and Charleston, SC was assessed. Geophysical and geological studies of the above areas were performed. Engineering and economic factors, affecting potential energy use, were evaluated. The Norfolk and Jacksonville facilities are identified as candidates for geothermal systems. System costs are predicted. Economic benefits of the proposed geothermal systems are forecast, using the net present value method of predicting future income.

  10. Numerical Modeling of Coastal Inundation and Sedimentation by Storm Surge, Tides, and Waves at Norfolk, Virginia, USA

    Science.gov (United States)

    2012-07-01

    hurricanes (tropical) with a 50-year and a 100-year return period, and one winter storm ( extratropical ) occurred in October 1982. There are a total of 15...under the 0-m and 2-m SLR scenarios, respectively. • Tropical and extratropical storms induce extensive coastal inundation around the military...1 NUMERICAL MODELING OF COASTAL INUNDATION AND SEDIMENTATION BY STORM SURGE, TIDES, AND WAVES AT NORFOLK, VIRGINIA, USA Honghai Li 1 , Lihwa Lin 1

  11. Bacteriological And Clinical Evaluation Of Twelve Cases Of Post ...

    African Journals Online (AJOL)

    Bacteriological And Clinical Evaluation Of Twelve Cases Of Post-Surgical Sepsis Of Odontogenic Tumours At A ... East African Medical Journal ... Intervention: Adequate review of patient\\'s medical history, bacteriological investigations and

  12. Vegetative propagation of twelve fodder tree species indigenous to ...

    African Journals Online (AJOL)

    Vegetative propagation of twelve fodder tree species indigenous to the Sahel, West Africa. Catherine Ky-Dembele, Jules Bayala, Antoine Kalinganire, Fatoumata Tata Traoré, Bréhima Koné, Alain Olivier ...

  13. Clinical implications of JUPITER in a contemporary European population: the EPIC-Norfolk prospective population study.

    Science.gov (United States)

    Sondermeijer, Brigitte M; Boekholdt, S Matthijs; Rana, Jamal S; Kastelein, John J P; Wareham, Nicholas J; Khaw, Kay-Tee

    2013-05-01

    Justification for the Use of statins in Prevention: an Intervention Trial Evaluating Rosuvastatin (JUPITER) has raised several points of debate. We quantified the proportion of individuals meeting the JUPITER criteria, determined their risk profile, and their risk of coronary heart disease (CHD) events during a long-term follow-up in a contemporary European cohort. A total of 25 639 participants aged between 45 and 79 years were followed for 11.4 ± 2.8 years in EPIC-Norfolk population cohort. A total of 8397 individuals with complete data available were considered potentially eligible for primary prevention. A total of 846 (10.1%) individuals fulfilled the JUPITER criteria [low-density lipoprotein cholesterol-C (LDL-C) JUPITER criteria had significantly higher CHD risk compared with those with LDL-C ≥ 3.4 mmol/L and C-reactive protein JUPITER criteria. In this European cohort, JUPITER-eligible individuals had significantly higher event rates compared with those with LDL-C JUPITER criteria qualified almost one-fifth of the population for statin therapy that otherwise would not have qualified based on SCORE or ATP III criteria.

  14. Alterations in PTEN and PIK3CA in colorectal cancers in the EPIC Norfolk study: associations with clinicopathological and dietary factors

    International Nuclear Information System (INIS)

    Naguib, Adam; Arends, Mark J; Cooke, James C; Happerfield, Lisa; Kerr, Lucy; Gay, Laura J; Luben, Robert N; Ball, Richard Y; Mitrou, Panagiota N; McTaggart, Alison

    2011-01-01

    The PTEN tumour suppressor gene and PIK3CA proto-oncogene encode proteins which contribute to regulation and propagation of signal transduction through the PI3K/AKT signalling pathway. This study investigates the prevalence of loss of PTEN expression and mutations in both PTEN and PIK3CA in colorectal cancers (CRC) and their associations with tumour clinicopathological features, lifestyle factors and dietary consumptions. 186 adenocarcinomas and 16 adenomas from the EPIC Norfolk study were tested for PTEN and PIK3CA mutations by DNA sequencing and PTEN expression changes by immunohistochemistry. Dietary and lifestyle data were collected prospectively using seven day food diaries and lifestyle questionnaires. Mutations in exons 7 and 8 of PTEN were observed in 2.2% of CRC and PTEN loss of expression was identified in 34.9% CRC. Negative PTEN expression was associated with lower blood low-density lipoprotein concentrations (p = 0.05). PIK3CA mutations were observed in 7% of cancers and were more frequent in CRCs in females (p = 0.04). Analysis of dietary intakes demonstrated no link between PTEN expression status and any specific dietary factor. PTEN expression negative, proximal CRC were of more advanced Dukes' stage (p = 0.02) and poor differentiation (p < 0.01). Testing of the prevalence of PIK3CA mutations and loss of PTEN expression demonstrated that these two events were independent (p = 0.55). These data demonstrated the frequent occurrence (34.9%) of PTEN loss of expression in colorectal cancers, for which gene mutations do not appear to be the main cause. Furthermore, dietary factors are not associated with loss of PTEN expression. PTEN expression negative CRC were not homogenous, as proximal cancers were associated with a more advanced Dukes' stage and poor differentiation, whereas distal cancers were associated with earlier Dukes' stage

  15. Management and valuation of an environmentally sensitive area: Norfolk Broadland, England, case study

    Science.gov (United States)

    Turner, R. Kerry; Brooke, Jan

    1988-03-01

    Wetlands, like any other environmentally sensitive resource, require very careful evaluation. While it is accepted that all wetlands may be equally valuable in terms of maintaining global life-support systems, individual areas may be ranked according to their uniqueness or the irreplaceability of the resource should the wetland be developed. The various techniques available for evaluating the wetland resource in the development versus conservation conflict situation are critically assessed. Indirect appraisal via the opportunity cost method can generate valuable data which have contributed to the mitigation of such conflict situations. The Broadland, in Norfolk, England, recently designated an environmentally sensitive area (ESA), provides a case study example of wetland management. The search for an “acceptable” flood alleviation strategy for the ESA is examined in detail. The economic and environmental asset structure of the study area is examined at two levels. A basic “screening” system is applied to each of the identified flood protection planning units to enable the rank ordering of the units. A more detailed appraisal is then made of the value of selected units so that the cost-effectiveness of any planned expenditure on flood protection works can be assessed. Specific management issues and their likely effect on the environment, in terms of land use for example, are also addressed. The 1986 Agriculture Act marks a potential watershed in British conservation policy. The ESA policy encompasses a dual management strategy that attempts to stimulate compatible agricultural and conservation practices and activities. Other countries that still retain significant unspoiled wetland resources may find that preemptive regulatory government intervention in favor of conservation would help to avoid the worst aspects of the British experience.

  16. The Longitudinal Course of Fatigue in Rheumatoid Arthritis: Results from the Norfolk Arthritis Register.

    Science.gov (United States)

    Druce, Katie L; Jones, Gareth T; Macfarlane, Gary J; Verstappen, Suzanne M M; Basu, Neil

    2015-11-01

    Fatigue is common and burdensome in rheumatoid arthritis (RA). Despite RA fatigue progression varying significantly between individuals in practice, existing longitudinal analyses only examine symptom advancement on a population level. This study aimed to determine fatigue trajectories at an individual level and to characterize those patients with the poorest prognosis, with a view to enabling earlier interventions. Patients with RA reporting clinically relevant baseline fatigue (≥ 20 mm on a 0-100 mm visual analog scale) were identified from a longterm inflammatory polyarthritis cohort (the Norfolk Arthritis Register). Fatigue changes from baseline to 1- and 4-year followups were calculated, and sex-stratified group-based trajectory modeling (GBTM) determined trajectories of the symptom between which baseline characteristics were compared. Among 338 patients, only minimal average changes were observed between recruitment to 1 year (6.0 mm, SD 26.9) and 4 years (5.5 mm, SD 29.3). This was despite 45.6% and 40.7% of participants reporting clinically significant improvements (≥ 10 mm) at these respective followups. GBTM revealed varied trajectories of fatigue, which for both sexes consisted of Improved (men, n = 48 and women, n = 81) or persistent Moderate-high paths (n = 54, n = 105), and further included a persistent High trajectory in women (n = 50). Participants who followed persistent trajectories were best distinguished from improvers by patient-reported rather than demographic or clinical variables. Among patients with RA presenting with clinically relevant fatigue, distinct longitudinal symptom trajectories were identified on an individual level despite nominal average changes in fatigue on a group level. It is possible to identify and characterize subgroups of participants who report persistent fatigue and should therefore be targeted to receive future fatigue-alleviating interventions.

  17. Plant uptake and soil retention of phthalic acid applied to Norfolk sandy loam

    International Nuclear Information System (INIS)

    Dorney, J.R.; Weber, J.B.; Overcash, M.R.; Strek, H.J.

    1985-01-01

    Plant uptake and soil retention of 14 C carboxyl-labeled phthalic acid were studied at application rates of 0.6, 6.0, 60.0, and 600.0 ppm (soil dry weight) to Norfolk sandy loam (Typic Paleudult, fine loamy, kaolinitic, thermic). Height and dry weight of corn (Zea mays L. Pioneer 3368A) (21 day), tall fescue (Festuca arundinacea Schreb. Kentucky 31) (45 day) immature soybean (Glycine max (L.) Merr. Altoona) (21 day) plant, mature soybean plant, and mature wheat (Triticum aestivum L. Butte) straw were not affected by phthalic acid applied to soil. In addition, soybean seed and wheat seed dry weight were unaffected. Immature wheat (40 day) height decreased at the 600 ppm rate. Plant uptake of phthalic acid ranged from 0 to 23 ppm and was significantly above background for all plants and plant materials except soybean pods. Fescue and immature plants exhibited the highest concentration of phthalic acid while mature wheat plants and wheat seeds exhibited the least. Most of the phthalic acid volatilized or was decomposed from the soil by the end of the study; an average of only 5.7% of the originally applied chemical was recovered in both soil or plants. An average of 0.02% of the originally applied phthalic acid leached out of the treated zone. Considering the low toxicity of phthalic acid and its relatively rapid disappearance from soil, it is unlikely to become a health hazard from contaminated plants. However, plant uptake of other toxic organics could potentially become a hazard on soils treated with sludge containing significant quantities of these substances

  18. Ten colour photometry of twelve Ap-stars

    International Nuclear Information System (INIS)

    Musielok, B.; Lange, D.; Schoeneich, W.; Hildebrandt, G.; Zelwanowa, E.; Hempelmann, A.; Salmanov, G.

    1980-01-01

    Ten-colour photoelectric observations are presented for twelve Ap-stars. Improved ephemeris for seven of them is given. Phase relations between the light curves and line intensity variations are discussed. The problem of the electromagnetic flux conctancy of IOTA Cas is approached from a qualitative point of view. (author)

  19. Education and Development: Twelve Considerations for Transformative Practice

    Science.gov (United States)

    VanBalkom, W. Duffie; Eastham, Sarada

    2011-01-01

    Twelve factors that are essential to consider when embarking on the process of transformative development are examined in the context of international development programming in education and training. Each factor raises a number of questions for the deliberations of policy makers, development practitioners, scholars, international educators,…

  20. Secondary Textbook Review: English, Grades Nine through Twelve.

    Science.gov (United States)

    California State Dept. of Education, Sacramento.

    This book is intended as a resource for teachers and curriculum developers who select textbooks for secondary English courses. It includes a compilation of 32 factual textbook reviews obtained from the application of a review instrument, which was based on the California "Model Curriculum Standards: Grades Nine through Twelve, English…

  1. Safety of superconducting fusion magnets: twelve problem areas

    International Nuclear Information System (INIS)

    Turner, L.R.

    1979-01-01

    Twelve problem areas of superconducting magnets for fusion reaction are described. These are: quench detection and energy dump, stationary normal region of conductor, current leads, electrical arcing, electrical shorts, conductor joints, forces from unequal currents, eddy current effects, cryostat rupture, vacuum failure, fringing field and instrumentation for safety. Priorities among these areas are suggested

  2. Safety of superconducting fusion magnets: twelve problem areas

    International Nuclear Information System (INIS)

    Turner, L.R.

    1979-01-01

    Twelve problem areas of superconducting magnets for fusion reaction are described. These are: Quench Detection and Energy Dump, Stationary Normal Region of Conductor, Current Leads, Electrical Arcing, Electrical Shorts, Conductor Joints, Forces from Unequal Currents, Eddy Current Effects, Cryostat Rupture, Vacuum Failure, Fringing Field and Instrumentation for Safety. Priorities among these areas are suggested

  3. Cod Liver Oil Supplement Consumption and Health: Cross‑sectional Results from the EPIC-Norfolk Cohort Study

    Directory of Open Access Journals (Sweden)

    Marleen A.H. Lentjes

    2014-10-01

    Full Text Available Supplement users (SU make healthy lifestyle choices; on the other hand, SU report more medical conditions. We hypothesised that cod liver oil (CLO consumers are similar to non-supplement users, since CLO use might originate from historical motives, i.e., rickets prevention, and not health consciousness. CLO consumers were studied in order to identify possible confounders, such as confounding by indication. The European Prospective Investigation into Cancer (EPIC investigates causes of chronic disease. The participants were 25,639 men and women, aged 40–79 years, recruited from general practices in Norfolk, East-Anglia (UK. Participants completed questionnaires and a health examination between 1993 and 1998. Supplement use was measured using 7-day diet diaries. CLO was the most common supplement used, more prevalent among women and associated with not smoking, higher physical activity level and more favourable eating habits. SU had a higher occurrence of benign growths and bone-related diseases, but CLO was negatively associated with cardiovascular-related conditions. Although the results of SU characteristics in EPIC-Norfolk are comparable with studies worldwide, the CLO group is different from SU in general. Confounding by indication takes place and will need to be taken into account when analysing prospective associations of CLO use with fracture risk and cardiovascular diseases.

  4. Adiponectin and risk of coronary heart disease in apparently healthy men and women (from the EPIC-Norfolk Prospective Population Study)

    NARCIS (Netherlands)

    Côté, Mélanie; Cartier, Amélie; Reuwer, Anne Q.; Arsenault, Benoit J.; Lemieux, Isabelle; Després, Jean-Pierre; Wareham, Nicholas J.; Kastelein, John J. P.; Boekholdt, S. Matthijs; Khaw, Kay-Tee

    2011-01-01

    The objective of the present study was to evaluate the association between adiponectin levels and incidence of coronary heart disease (CHD). We performed a prospective case-control analysis nested in the EPIC-Norfolk cohort. Participants were apparently healthy men and women 45 to 79 years of age

  5. Selected Papers & Abstracts from the Annual International Conference of the Association for Experiential Education (32nd, Norfolk, Virginia, November 4-7, 2004)

    Science.gov (United States)

    Roberts, Nina S., Ed.; Galloway, Shayne, Ed.

    2005-01-01

    In an effort to persist with providing members--and interested others--with the content of workshops from the 32nd Annual Conference held in Norfolk, the Association for Experiential Education (AEE) has decided to develop a hybrid publication that has materialized in two parts. Part I includes 11 papers: (1) Adventure Coaching (Doug Gray); (2)…

  6. Systemic medication and intraocular pressure in a British population: the EPIC-Norfolk Eye Study.

    Science.gov (United States)

    Khawaja, Anthony P; Chan, Michelle P Y; Broadway, David C; Garway-Heath, David F; Luben, Robert; Yip, Jennifer L Y; Hayat, Shabina; Wareham, Nicholas J; Khaw, Kay-Tee; Foster, Paul J

    2014-08-01

    To determine the association between systemic medication use and intraocular pressure (IOP) in a population of older British men and women. Population-based, cross-sectional study. We included 7093 participants from the European Prospective Investigation into Cancer-Norfolk Eye Study. Exclusion criteria were a history of glaucoma therapy (medical, laser, or surgical), IOP asymmetry between eyes of >5 mmHg, and missing data for any covariables. The mean age of participants was 68 years (range, 48-92) and 56% were women. We measured IOP using the Ocular Response Analyzer. Three readings were taken per eye and the best signal value of the Goldmann-correlated IOP value considered. Participants were asked to bring all their medications and related documentation to the health examination, and these were recorded by the research nurse using an electronic case record form. The medication classes examined were angiotensin-converting enzyme inhibitors, angiotensin-receptor blockers, α-blockers, β-blockers, calcium channel blockers, diuretics, nitrates, statins, insulin, biguanides, sulfonylureas, aspirin, and other nonsteroidal anti-inflammatory drugs. We examined associations between medication use and IOP using multivariable linear regression models adjusted for age, sex, and body mass index. Models containing diabetic medication were further adjusted for glycosylated hemoglobin levels. Mean IOP of the right and left eyes. Use of systemic β-blockers (-0.92 mmHg; 95% CI, -1.19, -0.65; Pnitrates (-0.63 mmHg; 95% CI, -1.12, -0.14; P = 0.011) were independently associated with lower IOP. The observed associations between statin or aspirin use with IOP were no longer significant after adjustment for β-blocker use. This is the first population-based study to demonstrate and quantify clinically significant differences in IOP among participants using systemic β-blockers or nitrates. Lower IOP observed in participants using statins or aspirin was explained by concurrent

  7. Twelve years of fireworks market surveillance in France

    OpenAIRE

    Branka , Ruddy

    2012-01-01

    International audience; In the view of market surveillance, more than 4400 fireworks have been taken on the spot by sworn people or bought on the market in France since 1999 for inspection purposes. This paper presents the market surveillance sampling evolution during twelve years, carried out by the PYRO unit of the Accidental Risks Division of INERIS as testing body ; the related measures implemented : additional audits in importer plants, interlaboratory tests for guarantying the reliabili...

  8. Twelve Theses on Reactive Rules for the Web

    OpenAIRE

    Bry, François; Eckert, Michael

    2006-01-01

    Reactivity, the ability to detect and react to events, is an essential functionality in many information systems. In particular, Web systems such as online marketplaces, adaptive (e.g., recommender) sys- tems, and Web services, react to events such as Web page updates or data posted to a server. This article investigates issues of relevance in designing high-level programming languages dedicated to reactivity on the Web. It presents twelve theses on features desira...

  9. Hidden twelve-dimensional super Poincare symmetry in eleven dimensions

    International Nuclear Information System (INIS)

    Bars, Itzhak; Deliduman, Cemsinan; Pasqua, Andrea; Zumino, Bruno

    2004-01-01

    First, we review a result in our previous paper, of how a ten-dimensional superparticle, taken off-shell, has a hidden eleven-dimensional super Poincare symmetry. Then, we show that the physical sector is defined by three first-class constraints which preserve the full eleven-dimensional symmetry. Applying the same concepts to the eleven-dimensional superparticle, taken off-shell, we discover a hidden twelve-dimensional super Poincare symmetry that governs the theory

  10. Millipedes (Diplopoda of twelve caves in Western Mecsek, Southwest Hungary

    Directory of Open Access Journals (Sweden)

    Angyal, D.

    2013-11-01

    Full Text Available Twelve caves of Western Mecsek, Southwest Hungary were examined between September 2010 and April 2013from the millipede (Diplopoda faunistical point of view. Ten species were found in eight caves, which consistedeutroglophile and troglobiont elements as well. The cave with the most diverse fauna was the Törökpince Sinkhole, while thetwo previously also investigated caves, the Abaligeti Cave and the Mánfai-kőlyuk Cave provided less species, which couldbe related to their advanced touristic and industrial utilization.

  11. Twelve tips for creating an academic teaching portfolio.

    Science.gov (United States)

    Little-Wienert, Kim; Mazziotti, Mark

    2018-01-01

    An academic teaching portfolio is not only a requirement at many academic teaching institutions, but it is also important in a medical educator's growth and development through documentation, reflection, evaluation, and change. Creating an academic portfolio may appear daunting at first but with careful advanced preparation, organized evidence collection of your educational work, proof of scholarship, and thorough documentation of self-reflection and change, you can produce a successful product that accurately represents your educational beliefs, accomplishments, and growth throughout your career. This article provides medical educators with twelve steps for creating a successful academic teaching portfolio.

  12. Safety of superconducting fusion magnets: twelve problem areas

    International Nuclear Information System (INIS)

    Turner, L.R.

    1979-05-01

    Twelve problem areas of superconducting magnets for fusion reaction are described. These are: Quench Detection and Energy Dump, Stationary Normal Region of Conductor, Current Leads, Electrical Arcing, Electrical Shorts, Conductor Joints, Forces from Unequal Currents, Eddy Current Effects, Cryostat Rupture, Vacuum Failure, Fringing Field and Instrumentation for Safety. Each is described under the five categories: Identification and Definition, Possible Safety Effects, Current Practice, Adequacy of Current Practice for Fusion Magnets and Areas Requiring Further Analytical and Experimental Study. Priorities among these areas are suggested; application is made to the Large Coil Project at Oak Ridge National Laboratory

  13. Geology and mineral resources of the Florence, Beaufort, Rocky Mount, and Norfolk 10 x 20 NTMS quadrangles. National Uranium Resource Evaluation program

    International Nuclear Information System (INIS)

    Harris, W.B.

    1982-08-01

    This document provides geologic and mineral resources data for previously-issued Savannah River Laboratory hydrogeochemical and stream sediment reports of the Beaufort, Florence, Norfolk, and Rocky Mount 1 0 x 2 0 National Topographic Map Series quadrangles in the southeastern United States. This report is issued in draft form, without detailed technical and copy editing. This was done to make the report available to the public before the end of the National Uranium Resource Evaluation program

  14. Geology and mineral resources of the Florence, Beaufort, Rocky Mount, and Norfolk 1/sup 0/ x 2/sup 0/ NTMS quadrangles. National Uranium Resource Evaluation program

    Energy Technology Data Exchange (ETDEWEB)

    Harris, W.B.

    1982-08-01

    This document provides geologic and mineral resources data for previously-issued Savannah River Laboratory hydrogeochemical and stream sediment reports of the Beaufort, Florence, Norfolk, and Rocky Mount 1/sup 0/ x 2/sup 0/ National Topographic Map Series quadrangles in the southeastern United States. This report is issued in draft form, without detailed technical and copy editing. This was done to make the report available to the public before the end of the National Uranium Resource Evaluation program.

  15. Extended investigation of the twelve-flavor β-function

    Science.gov (United States)

    Fodor, Zoltán; Holland, Kieran; Kuti, Julius; Nógrádi, Dániel; Wong, Chik Him

    2018-04-01

    We report new results from high precision analysis of an important BSM gauge theory with twelve massless fermion flavors in the fundamental representation of the SU(3) color gauge group. The range of the renormalized gauge coupling is extended from our earlier work [1] to probe the existence of an infrared fixed point (IRFP) in the β-function reported at two different locations, originally in [2] and at a new location in [3]. We find no evidence for the IRFP of the β-function in the extended range of the renormalized gauge coupling, in disagreement with [2,3]. New arguments to guard the existence of the IRFP remain unconvincing [4], including recent claims of an IRFP with ten massless fermion flavors [5,6] which we also rule out. Predictions of the recently completed 5-loop QCD β-function for general flavor number are discussed in this context.

  16. Twelve reasons to refuse the nuclear in the MDP

    International Nuclear Information System (INIS)

    Bonduelle, A.

    2000-01-01

    The author presents twelve reasons which show that the nuclear energy has not a place in the MDP Mechanism of Clean Development: a main loophole for the developed countries, the doubtful ''additionality'' of the nuclear, the treaty ratification is more difficult with the nuclear, the domestic energy conservation is more efficient in Europe than the nuclear development, the nuclear white elephants facing the South debts, the technology transfers are doubtful, the developing countries and the sustainable development policies are evicted from the MDP, some options are more powerful in the South, the reactors and transport networks size are unsuited, the absence of democratic control, the nuclear proliferation, the nuclear safety and the wastes. (A.L.B.)

  17. Commercializing Government-sponsored Innovations: Twelve Successful Buildings Case Studies

    Science.gov (United States)

    Brown, M. A.; Berry, L. G.; Goel, R. K.

    1989-01-01

    This report examines the commercialization and use of R and D results funded by DOE's Office of Buildings and Community Systems (OBCS), an office that is dedicated to improving the energy efficiency of the nation's buildings. Three goals guided the research described in this report: to improve understanding of the factors that hinder or facilitate the transfer of OBCS R and D results, to determine which technology transfer strategies are most effective and under what circumstances each is appropriate, and to document the market penetration and energy savings achieved by successfully-commercialized innovations that have received OBCS support. Twelve successfully-commercialized innovations are discussed here. The methodology employed involved a review of the literature, interviews with innovation program managers and industry personnel, and data collection from secondary sources. Six generic technology transfer strategies are also described. Of these, contracting R and D to industrial partners is found to be the most commonly used strategy in our case studies. The market penetration achieved to date by the innovations studied ranges from less than 1% to 100%. For the three innovations with the highest predicted levels of energy savings (i.e., the flame retention head oil burner, low-E windows, and solid-state ballasts), combined cumulative savings by the year 2000 are likely to approach 2 quads. To date the energy savings for these three innovations have been about 0.2 quads. Our case studies illustrate the important role federal agencies can play in commercializing new technologies.

  18. THE ELM SURVEY. II. TWELVE BINARY WHITE DWARF MERGER SYSTEMS

    International Nuclear Information System (INIS)

    Kilic, Mukremin; Brown, Warren R.; Kenyon, S. J.; Prieto, Carlos Allende; Agueeros, M. A.; Heinke, Craig

    2011-01-01

    We describe new radial velocity and X-ray observations of extremely low-mass white dwarfs (ELM WDs, ∼0.2 M sun ) in the Sloan Digital Sky Survey Data Release 4 and the MMT Hypervelocity Star survey. We identify four new short period binaries, including two merger systems. These observations bring the total number of short period binary systems identified in our survey to 20. No main-sequence or neutron star companions are visible in the available optical photometry, radio, and X-ray data. Thus, the companions are most likely WDs. Twelve of these systems will merge within a Hubble time due to gravitational wave radiation. We have now tripled the number of known merging WD systems. We discuss the characteristics of this merger sample and potential links to underluminous supernovae, extreme helium stars, AM CVn systems, and other merger products. We provide new observational tests of the WD mass-period distribution and cooling models for ELM WDs. We also find evidence for a new formation channel for single low-mass WDs through binary mergers of two lower mass objects.

  19. CARETS: A prototype regional environmental information system. Volume 2, parts A and B: Norfolk and environs; a land use perspective

    Science.gov (United States)

    Alexander, R. H. (Principal Investigator); Buzzanell, P. J.; Fitzpatrick, K. A.; Lins, H. F., Jr.; Mcginty, H. K., III

    1975-01-01

    The author has identified the following significant results. The Norfolk-Portsmouth metropolitan statistical area in southeastern Virginia was the site of intensive testing of a number of land resources assessment methods. Land use and land cover data at three levels of detail were derived by manual image interpretation from both aircraft and satellite sources and used to characterize the 1,766 sq km (682 sq mi) area from the perspective of its various resource-related activities and problems. Measurements at level 1 from 1:100, 000 scale maps revealed 42 percent of the test area (excluding bays and estuaries) to be forest, 28 percent agriculture, 23 percent urban and built-up, 4 percent nonforested wetlands, and 2 percent water. At the same scale and level of detail, 10 percent of the area underwent change from one land use category to another in the period 1959-70, 62 percent of which involved the relatively irreversible change from forest or agriculture to urban uses.

  20. Comparative analysis of family poultry production in twelve African countries

    International Nuclear Information System (INIS)

    Goodger, W.J.; Bennett, T.B.; Dwinger, R.H.

    2002-01-01

    The purpose of the research was to conduct a survey on family poultry to obtain information on disease prevalence, feeding practices, and the management of poultry housing in twelve African countries. The survey data were collected during both the wet and dry seasons and summarised (average and standard deviation) by country, village/region, season, and survey question. The disease data results show that three (greenish/bloody diarrhoea, swollen head, and coughing) of top four reported symptoms are part of Newcastle disease's presenting signs. Chick mortality was also higher in the wet season, when there is a higher incidence of Newcastle disease. This was also supported by the individual country data in that those countries with high chick mortality data also had low hatchability in the wet season with Egypt being the only exception. The types of housing used for shelter for family poultry was quite variable and presented a challenge to determine the level of cleaning/sanitation to assist in controlling Newcastle disease. On the one hand, a large percentage of households reported never cleaning the poultry house (e.g., Cameroon, Morocco, Mauritius, and Sudan). On the other hand, 34% of the responses to housing type were either trees or other forms of housing that would be difficult to clean i.e., old car, fence, surrounding wall, etc. Obviously, these results should be closely examined when instituting control programs for Newcastle disease. The large variety of available scavenged feed without any data on intake raises the question of how to balance the ration for the flock. Family poultry scientists need to determine a method to estimate intake which could assist in determining what supplementary feed is necessary if any. This challenge may be one of the most important aspects to family poultry management because of the importance of nutrition to poultry production with the added difficulty of providing balanced nutrition in an extensive system. (author)

  1. Commercializing government-sponsored innovations: Twelve successful buildings case studies

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G.; Goel, R.K.

    1989-01-01

    This report examines the commercialization and use of R and D results funded by DOE's Office of Buildings and Community Systems (OBCS), an office that is dedicated to improving the energy efficiency of the nation's buildings. Three goals guided the research described in this report: to improve understanding of the factors that hinder or facilitate the transfer of OBCS R and D results, to determine which technology transfer strategies are most effective and under what circumstances each is appropriate, and to document the market penetration and energy savings achieved by successfully-commercialized innovations that have received OBCS support. Twelve successfully-commercialized innovations are discussed here. The methodology employed involved a review of the literature, interviews with innovation program managers and industry personnel, and data collection from secondary sources. Six generic technology transfer strategies are also described. Of these, contracting R and D to industrial partners is found to be the most commonly used strategy in our case studies. The market penetration achieved to date by the innovations studied ranges from less than 1% to 100%. For the three innovations with the highest predicted levels of energy savings (i.e., the flame retention head oil burner, low-E windows, and solid-state ballasts), combined cumulative savings by the year 2000 are likely to approach 2 quads. To date the energy savings for these three innovations have been about 0.2 quads. Our case studies illustrate the important role federal agencies can play in commercializing new technologies. 27 refs., 21 figs., 4 tabs.

  2. Twelve massless flavors and three colors below the conformal window

    International Nuclear Information System (INIS)

    Fodor, Zoltan; Holland, Kieran; Kuti, Julius; Nogradi, Daniel; Schroeder, Chris

    2011-01-01

    We report new results for a frequently discussed gauge theory with twelve fermion flavors in the fundamental representation of the SU(3) color gauge group. The model, controversial with respect to its conformality, is important in non-perturbative studies searching for a viable composite Higgs mechanism beyond the Standard Model (BSM). In comparison with earlier work, our new simulations apply larger volumes and probe deeper in fermion and pion masses toward the chiral limit. Investigating the controversy, we subject the model to opposite hypotheses with respect to the conformal window. In the first hypothesis, below the conformal window, we test chiral symmetry breaking (χSB) with its Goldstone spectrum, F π , the χSB condensate, and several composite hadron states as analytic functions of the fermion mass when varied in a limited range with our best effort to control finite volume effects. In the second test, for the alternate hypothesis inside the conformal window, we probe conformal behavior driven by a single anomalous mass dimension under the assumption of unbroken chiral symmetry at vanishing fermion mass. Our results at fixed gauge coupling, based on the assumptions of the two hypotheses we define, show low level of confidence in the conformal scenario with leading order scaling analysis. Relaxing the important assumption of leading mass-deformed conformality with its conformal finite size scaling would require added theoretical understanding of the scaling violation terms in the conformal analysis and a comprehensive test of its effects on the confidence level of the fits. Results for the running coupling, based on the force between static sources, and preliminary indications for the finite temperature transition are also presented. Staggered lattice fermions with stout-suppressed taste breaking are used throughout the simulations.

  3. Apolipoprotein C-III Levels and Incident Coronary Artery Disease Risk: The EPIC-Norfolk Prospective Population Study.

    Science.gov (United States)

    van Capelleveen, Julian C; Bernelot Moens, Sophie J; Yang, Xiaohong; Kastelein, John J P; Wareham, Nicholas J; Zwinderman, Aeilko H; Stroes, Erik S G; Witztum, Joseph L; Hovingh, G Kees; Khaw, Kay-Tee; Boekholdt, S Matthijs; Tsimikas, Sotirios

    2017-06-01

    Apolipoprotein C-III (apoC-III) is a key regulator of triglyceride metabolism. Elevated triglyceride-rich lipoproteins and apoC-III levels are causally linked to coronary artery disease (CAD) risk. The mechanism(s) through which apoC-III increases CAD risk remains largely unknown. The aim was to confirm the association between apoC-III plasma levels and CAD risk and to explore which lipoprotein subfractions contribute to this relationship between apoC-III and CAD risk. Plasma apoC-III levels were measured in baseline samples from a nested case-control study in the European Prospective Investigation of Cancer (EPIC)-Norfolk study. The study comprised 2711 apparently healthy study participants, of whom 832 subsequently developed CAD. We studied the association of baseline apoC-III levels with incident CAD risk, lipoprotein subfractions measured by nuclear magnetic resonance spectroscopy and inflammatory biomarkers. ApoC-III levels were significantly associated with CAD risk (odds ratio, 1.91; 95% confidence interval, 1.48-2.48 for highest compared with lowest quintile), retaining significance after adjustment for traditional CAD risk factors (odds ratio, 1.47; 95% confidence interval, 1.11-1.94). ApoC-III levels were positively correlated with triglyceride levels, ( r =0.39), particle numbers of very-low-density lipoprotein ( r =0.25), intermediate-density lipoprotein ( r =0.23), small dense low-density lipoprotein ( r =0.26), and high-sensitivity C-reactive protein ( r =0.15), whereas an inverse correlation was observed with large low-density lipoprotein particle number ( r =-0.11), P C-reactive protein. ApoC-III levels are significantly associated with incident CAD risk. Elevated levels of remnant lipoproteins, small dense low-density lipoprotein, and low-grade inflammation may explain this association. © 2017 American Heart Association, Inc.

  4. Plasma phospholipid fatty acid concentration and incident coronary heart disease in men and women: the EPIC-Norfolk prospective study.

    Directory of Open Access Journals (Sweden)

    Kay-Tee Khaw

    Full Text Available The lack of association found in several cohort studies between dietary saturated fat and coronary heart disease (CHD risk has renewed debate over the link between dietary fats and CHD.We assessed the relationship between plasma phospholipid fatty acid (PFA concentration and incident CHD using a nested case control design within a prospective study (EPIC-Norfolk of 25,639 individuals aged 40-79 years examined in 1993-1997 and followed up to 2009. Plasma PFA concentrations were measured by gas chromatography in baseline samples retrieved from frozen storage. In 2,424 men and women with incident CHD compared with 4,930 controls alive and free of cardiovascular disease, mean follow-up 13 years, saturated PFA (14:0, 16:0,18:0 plasma concentrations were significantly associated with increased CHD risk (odds ratio [OR] 1.75, 95% CI 1.27-2.41, p<0.0001, in top compared to bottom quartiles (Q, and omega-6 polyunsaturated PFA concentrations were inversely related (OR 0.77, 0.60-0.99, p<0.05 after adjusting for age, sex, body mass index, blood pressure, smoking, alcohol intake, plasma vitamin C, social class, education, and other PFAs. Monounsaturated PFA, omega-3 PFA, and trans PFA concentrations were not significantly associated with CHD. Odd chain PFA (15:0, 17:0 concentrations were significantly inversely associated with CHD (OR 0.73, 0.59-0.91, p<0.001, Q4 versus Q1. Within families of saturated PFA or polyunsaturated PFA, significantly heterogeneous relationships with CHD were observed for individual fatty acids.In this study, plasma concentrations of even chain saturated PFA were found to be positively and omega-6 polyunsaturated PFA inversely related to subsequent coronary heart disease risk. These findings are consistent with accumulating evidence suggesting a protective role of omega-6 fats substituting for saturated fats for CHD prevention.

  5. Female offenders

    NARCIS (Netherlands)

    Vivienne de Vogel; Marijke Louppen

    2017-01-01

    Although girls and women represent only a minority of the forensic mental health and prison populations, studies worldwide suggest that there has been a steady increase in the number of females being convicted for committing offenses, especially violent offenses. In this chapter, an overview will

  6. Female infertility

    International Nuclear Information System (INIS)

    Hall, D.A.; Yoder, I.

    1984-01-01

    Infertility, defined as 1 year of unprotected intercourse without conception, is becoming of increasingly important medical concern. Fertility in both the male and the female is at its peak in the twenties. Many couples today have postponed marriage and/or childbearing into their 30s until careers are established, but at that point fertility may be diminished. The current epidemic of venereal disease has been associated with an increasing incidence of tubal scarring. In addition, the use of intrauterine devices (IUDs) and birth control pills for contraception have let to later problems with pelvic inflammatory disease (PID) and ovulation disturbances. The problem of infertility intensifies as the number of babies available for adoption decreases. Therefore, it is estimated that approximately 10-20% of couples will eventually seek medical attention for an infertility-related problem. Fortunately, marked improvements in the results of tubal surgery are concurrently occurring secondary to refinements in microsurgical techniques, and many medical alternatives to induce ovulation are being developed. The male factor causes infertility in 30-40 % of couples, and the female factor is responsible in approximately 50% of couples. No cause is found in 10-20% of couples. This chapter discusses the role of coordinated imaging in the diagnosis and therapy of infertility in the female

  7. Area deprivation and the food environment over time: A repeated cross-sectional study on takeaway outlet density and supermarket presence in Norfolk, UK, 1990–2008

    Science.gov (United States)

    Maguire, Eva R.; Burgoine, Thomas; Monsivais, Pablo

    2015-01-01

    Socioeconomic disparities in the food environment are known to exist but with little understanding of change over time. This study investigated the density of takeaway food outlets and presence of supermarkets in Norfolk, UK between 1990 and 2008. Data on food retail outlet locations were collected from telephone directories and aggregated within electoral wards. Supermarket presence was not associated with area deprivation over time. Takeaway food outlet density increased overall, and was significantly higher in more deprived areas at all time points; furthermore, socioeconomic disparities in takeaway food outlet density increased across the study period. These findings add to existing evidence and help assess the need for environmental interventions to reduce disparities in the prevalence of unhealthy food outlets. PMID:25841285

  8. Area deprivation and the food environment over time: A repeated cross-sectional study on takeaway outlet density and supermarket presence in Norfolk, UK, 1990-2008.

    Science.gov (United States)

    Maguire, Eva R; Burgoine, Thomas; Monsivais, Pablo

    2015-05-01

    Socioeconomic disparities in the food environment are known to exist but with little understanding of change over time. This study investigated the density of takeaway food outlets and presence of supermarkets in Norfolk, UK between 1990 and 2008. Data on food retail outlet locations were collected from telephone directories and aggregated within electoral wards. Supermarket presence was not associated with area deprivation over time. Takeaway food outlet density increased overall, and was significantly higher in more deprived areas at all time points; furthermore, socioeconomic disparities in takeaway food outlet density increased across the study period. These findings add to existing evidence and help assess the need for environmental interventions to reduce disparities in the prevalence of unhealthy food outlets. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. TERRAIN, Norfolk County, Massachusetts

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describes the digital topographic data that was used to create...

  10. Female condoms.

    Science.gov (United States)

    Bounds, W

    1997-06-01

    Early versions of a female condom were available in the 1920s and 1960s, but they were little used and soon forgotten. It took the arrival of AIDS, and the urgent need for a wider range of female-controlled barrier techniques, to rekindle scientific interest in this method. In the 1980s, three groups in Europe and the USA began development of new female condom designs, comprising 'Femidom (Reality)', the 'Bikini Condom', and 'Women's Choice'. Apart from differences in their physical design, Femidom differs from the others in that it is made of a polyurethane membrane, which has several advantages over latex. Of the three, Femidom is the most advanced in terms of development and clinical testing, and it is the only one to have reached the marketing stage. Laboratory studies and clinical trials suggest that its contraceptive efficacy is similar to that documented for the male condom, though a direct comparison is not possible because no comparative clinical trials have, as yet, been undertaken. Reported 'typical-use' pregnancy rates range from 12.4 to 22.2% at 6 months of use in the USA and Latin America, respectively, while a study in the UK observed a rate of 15% at 12 months. As with all barrier methods, most failures appear to be associated with poor compliance or incorrect use. 'Perfect-use' pregnancy rates were substantially lower, indicating that Femidom can be very effective, if used consistently and correctly. Evidence for Femidom's effectiveness to protect against transmission of sexual disease-causing organisms, including HIV, is still very limited and based largely on laboratory studies. Whilst, in theory, the condom should confer reliable protection, its efficacy in clinical use will depend upon correct and consistent use and upon the product's ability to maintain an effective physical barrier throughout penetrative intercourse. In this respect, the results of recent and ongoing clinical studies are expected with much interest. How valuable Femidom will

  11. Chapter Twelve

    African Journals Online (AJOL)

    User

    okada na obere jenareto ai passi mai nebo·. 17 ... Oluchukwu Micro-Finance Bank gbasara aka inyere ndi 10. Mmadu aka n'uzo di .... Nigeria· This in no small measure has been helping unemployed people, graduates ... Even in the transport sector people have been empowered to be self reliant· This could be seen in the ...

  12. Female Students' Experiences of Computer Technology in Single- versus Mixed-Gender School Settings

    Science.gov (United States)

    Burke, Lee-Ann; Murphy, Elizabeth

    2006-01-01

    This study explores how female students compare learning computer technology in a single- versus a mixed- gender school setting. Twelve females participated, all of whom were enrolled in a grade 12 course in Communications' Technology. Data collection included a questionnaire, a semi-structured interview and focus groups. Participants described…

  13. Who should do what in environmental management? Twelve principles for allocating responsibilities

    NARCIS (Netherlands)

    Mostert, E.

    2015-01-01

    In environmental management there is often discussion on the allocation of responsibilities. Such discussions can continue for a long time and can form an obstacle for effective action. In this article twelve normative principles for the allocation of responsibilities are identified, coming from

  14. Key lessons: Twelve factors critical to the success of WDM at the ...

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

    English · Français ... Key lessons: Twelve factors critical to the success of WDM at the policy and at the operational levels ... from slums in central New Delhi to the city's desolate periphery face daily indignities and danger as they collect water o.

  15. Peucedanum ostruthium (L. Koch: Morphological and phytochemical variability of twelve accessions from the Swiss alpine region

    Directory of Open Access Journals (Sweden)

    McCardell, Jessica Heather

    2016-07-01

    Full Text Available Ostruthin, a natural bioactive compound mainly occurring in the roots of Peucedanum ostruthium, is the focus of this study. P. ostruthium was collected from twelve locations in the Swiss alpine region and reared in an experimental field, subdivided into twelve lots over two years. In the spring and fall, a portion of each of the twelve accessions was harvested and separated into above and below ground plant parts. The dried plants were then extracted with 60 % ethanol using accelerated solvent extraction (ASE and analyzed using high pressure liquid chromatography (HPLC.The above and below ground plant parts were then analyzed concerning their dry matter yield (DMY, their ostruthin concentration and their ostruthin yield. Focusing on ostruthin, it was found that the below ground plant parts harvested in the fall rendered the highest ostruthin yield. Furthermore, a variability concerning ostruthin among the twelve accessions was found. This variability among the accessions is of interest with regards to a breeding program used to develop a cultivar with a high ostruthin yield.

  16. Portrayal of Life Form in Selected Biographies for Children Eight to Twelve Years of Age.

    Science.gov (United States)

    Koch, Shirley Lois

    This study describes and analyzes, in a critical literary manner, selected biographies for children eight to twelve years of age. Biographies of Jane Addams, Cesar Chavez, Mohandas Gandhi, Toyohiko Kagawa, Martin Luther King, Jr., and Albert Schweitzer are viewed from the perspective of a literary criterion based on the principles of design to…

  17. Isolation and characterization of twelve microsatellite loci for the Japanese Devilray (Mobula japanica)

    NARCIS (Netherlands)

    Poortvliet, Marloes; Galvan-Magana, Felipe; Bernardi, Giacomo; Croll, Donald A.; Olsen, Jeanine L.

    2011-01-01

    Twelve polymorphic microsatellites loci were characterized for Mobula japanica (Japanese Devilray) using an enrichment protocol. All but two loci were in Hardy-Weinberg equilibrium with no evidence of linkage disequilibrium or null-alleles for a sample of 40 individuals from two populations. The

  18. Premarital sex in the last twelve months and its predictors among ...

    African Journals Online (AJOL)

    Background: Premarital sex increases the risk of unintended pregnancy and sexually transmitted infections including HIV if unprotected and contraception is not used. Thus, the objective of this study was to assess premarital sex in the last twelve months and its predictors among regular undergraduate students of Wollega ...

  19. The effects of planting density and cultural intensity on loblolly pine crown characteristics at age twelve

    Science.gov (United States)

    Madison Akers; Michael Kane; Robert Teskey; Richard Daniels; Dehai Zhao; Santosh Subedi

    2012-01-01

    Twelve-year old loblolly pine (Pinus taeda L.) stands were analyzed for the effects of planting density and cultural intensity on tree and crown attributes. Four study installations were located in the Piedmont and Upper Coastal Plain regions of the U.S. South. The treatments included six planting densities (740, 1480, 2220, 2960, 3700, 4440 trees...

  20. Weather, day length and physical activity in older adults: Cross-sectional results from the European Prospective Investigation into Cancer and Nutrition (EPIC Norfolk Cohort.

    Directory of Open Access Journals (Sweden)

    Yu-Tzu Wu

    Full Text Available A wide range of environmental factors have been related to active ageing, but few studies have explored the impact of weather and day length on physical activity in older adults. We investigate the cross-sectional association between weather conditions, day length and activity in older adults using a population-based cohort in England, the European Prospective Investigation into Cancer and Nutrition (EPIC Norfolk study.Physical activity was measured objectively over 7 days using an accelerometer and this was used to calculate daily total physical activity (counts per minute, daily minutes of sedentary behaviour and light, moderate and vigorous physical activity (LMVPA. Day length and two types of weather conditions, precipitation and temperature, were obtained from a local weather station. The association between these variables and physical activity was examined by multilevel first-order autoregressive modelling.After adjusting for individual factors, short day length and poor weather conditions, including high precipitation and low temperatures, were associated with up to 10% lower average physical activity (p<0.01 and 8 minutes less time spent in LMVPA but 15 minutes more sedentary time, compared to the best conditions.Day length and weather conditions appear to be an important factor related to active ageing. Future work should focus on developing potential interventions to reduce their impact on physical activity behaviours in older adults.

  1. Vitamin and mineral intake of twelve adolescent male Kalenjin runners in western Kenya

    DEFF Research Database (Denmark)

    Christensen, Dirk Lund; Jakobsen, Jette; Friis, H

    2005-01-01

    runners was carried out to determine their micronutrient intake. MAIN OUTCOME MEASURES: Over a two-week period, samples of the main eaten food were collected for analysis of micronutrient distribution and a daily 24 recall interview performed to determine additional food intake. RESULTS: The estimated...... mg, 1309 microg, and 79 microg, respectively. CONCLUSION: Total daily micronutrient intake of the twelve Kalenjin runners was far from adequate compared to FAO/WHO daily recommended and suggested adequate intake....

  2. A Hidden Twelve-Dimensional SuperPoincare Symmetry In Eleven Dimensions

    Energy Technology Data Exchange (ETDEWEB)

    Bars, Itzhak; Deliduman, Cemsinan; Pasqua, Andrea; Zumino, Bruno

    2003-12-13

    First, we review a result in our previous paper, of how a ten-dimensional superparticle, taken off-shell, has a hidden eleven-dimensional superPoincare symmetry. Then, we show that the physical sector is defined by three first-class constraints which preserve the full eleven-dimensional symmetry. Applying the same concepts to the eleven dimensional superparticle, taken off-shell, we discover a hidden twelve dimensional superPoincare symmetry that governs the theory.

  3. Morphology of the spermathecae of twelve species of Triatominae (Hemiptera, Reduviidae) vectors of Chagas disease.

    Science.gov (United States)

    Nascimento, Juliana Damieli; Ribeiro, Aline Rimoldi; Almeida, Larissa Aguiar; de Oliveira, Jader; Mendonça, Vagner José; Cilense, Mário; da Rosa, João Aristeu

    2017-12-01

    Trypanosoma cruzi, the etiological agent of Chagas disease, is transmitted by triatomines that have been described in a large number of studies. Most of those studies are related to external morphology and taxonomy, but some biochemical, genetic and physiological studies have also been published. There are a few publications in the literature about the internal organs of Triatominae, for instance the spermathecae, which are responsible for storing and maintaining the viability of the spermatozoids until the fertilization of the oocytes. This work aims to study the spermathecae of twelve species of triatomines obtained from the Triatominae Insectarium of the Faculty of Pharmaceutical Sciences, UNESP, Araraquara, using optical microscopy and scanning electron microscopy. The spermathecae of the twelve species studied showed three morphological patterns: a) P. herreri sn, P. lignarius, P. megistus, Triatoma brasiliensis, T. juazeirensis, T. sherlocki and T. tibiamaculata have spermathecae with a thin initial portion and an oval-shaped final portion; b) R. montenegrensis, R. nasutus, R. neglectus, R. pictipes and R. prolixus have tubular and winding spermathecae; c) T. infestans has oval spermathecae. In addition to the three morphological patterns, it was noted that each of the twelve species has particular features that differentiate them. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Normal Female Reproductive Anatomy

    Science.gov (United States)

    ... historical Searches are case-insensitive Reproductive System, Female, Anatomy Add to My Pictures View /Download : Small: 720x756 ... Large: 3000x3150 View Download Title: Reproductive System, Female, Anatomy Description: Anatomy of the female reproductive system; drawing ...

  5. Increased strength of the scapular stabilizer and lumbar muscles after twelve weeks of Pilates training using the Reformer machine: A pilot study.

    Science.gov (United States)

    Dos Santos, Núbia Tomain Otoni; Raimundo, Karoline Cipriano; da Silva, Sheila Aparecida; Souza, Lara Andrade; Ferreira, Karoline Carregal; Borges Santo Urbano, Zuleika Ferreira; Gasparini, Andréa Licre Pessina; Bertoncello, Dernival

    2017-01-01

    The aim of this work was to analyze muscle strength in Pilates novices who used the Reformer equipment during twelve training sessions. Twenty-four healthy young female volunteers, who were non-smokers and did not exercise regularly, were split into a control group (mean age 28 ± 4 years and BMI 24.55 ± 3.21 kg/m 2 ) and a training group (mean age 29 ± 4 years and BMI 22.69 ± 2.87 kgm 2 ). The data were checked for normality using the Kolmogorov-Smirnov test, and were then analyzed using the t-test (p Pilates group). The corresponding values for the lumbar muscles were 53.83 ± 11.66/53.28 ± 11.14 (control group) and 54.75 ± 10.27/64.80 ± 10.20 (Pilates group). After twelve sessions of Pilates with the Reformer equipment, there were improvements in lumbar extensor and scapular stabilizer strength. Several benefits are reported by practitioners of Pilates, but until now, there has been limited scientific evidence of the improvement of strength in the trunk and limbs after application of the technique. Published by Elsevier Ltd.

  6. Prospective association of the Mediterranean diet with cardiovascular disease incidence and mortality and its population impact in a non-Mediterranean population: the EPIC-Norfolk study.

    Science.gov (United States)

    Tong, Tammy Y N; Wareham, Nicholas J; Khaw, Kay-Tee; Imamura, Fumiaki; Forouhi, Nita G

    2016-09-29

    Despite convincing evidence in the Mediterranean region, the cardiovascular benefit of the Mediterranean diet is not well established in non-Mediterranean countries and the optimal criteria for defining adherence are unclear. The population attributable fraction (PAF) of adherence to this diet is also unknown. In the UK-based EPIC-Norfolk prospective cohort, we evaluated habitual diets assessed at baseline (1993-1997) and during follow-up (1998-2000) using food-frequency questionnaires (n = 23,902). We estimated a Mediterranean diet score (MDS) using cut-points projected from the Mediterranean dietary pyramid, and also three other pre-existing MDSs. Using multivariable-adjusted Cox regression with repeated measures of MDS and covariates, we examined prospective associations between each MDS with incident cardiovascular diseases (CVD) by 2009 and mortality by 2013, and estimated PAF for each outcome attributable to low MDS. We observed 7606 incident CVD events (2818/100,000 person-years) and 1714 CVD deaths (448/100,000). The MDS based on the Mediterranean dietary pyramid was significantly associated with lower incidence of the cardiovascular outcomes, with hazard ratios (95 % confidence intervals) of 0.95 (0.92-0.97) per one standard deviation for incident CVD and 0.91 (0.87-0.96) for CVD mortality. Associations were similar for composite incident ischaemic heart disease and all-cause mortality. Other pre-existing MDSs showed similar, but more modest associations. PAF due to low dietary pyramid based MDS (Mediterranean diet was associated with lower CVD incidence and mortality in the UK. This diet has an important population health impact for the prevention of CVD.

  7. Gender and the double burden of economic and social disadvantages on healthy eating: cross-sectional study of older adults in the EPIC-Norfolk cohort.

    Science.gov (United States)

    Conklin, Annalijn I; Forouhi, Nita G; Surtees, Paul; Wareham, Nicholas J; Monsivais, Pablo

    2015-07-22

    Multiple economic factors and social relationships determine dietary behaviours, but the inter-relations between determinants is unknown. Whether women and men differ in the vulnerability to, and impact of, combined disadvantages is also unclear. We examined associations between diverse combinations of economic resources and social relationships, and healthy eating in British older women and men. Our sample comprised 9,580 over-50s (47 % of over-50 respondents) in the EPIC-Norfolk cohort study. We examined six economic factors (education, social class, home-ownership, money for needs, frequency of insufficient money for food/clothing, paying bills) and three social relationships (marital status, living arrangement and friend contact), independently and in combination, in relation to fruit variety and vegetable variety. We analysed gender-specific associations using multivariable linear regression with interaction terms. Lower social class, lower education, and difficulty paying bills were associated with lower fruit and vegetable variety in both genders, independent of social relationships. All social relationships were independently associated with fruit variety in men and with vegetable variety in both genders. Substantially lower variety was found for all combinations of low economic resources and lack of social relationship than for either measure alone, with men faring worse in the majority of combined disadvantages. For example, the difference in vegetable variety for men reporting low social class and non-married was much greater (β -4.1, [-4.8, -3.4]), than the independent association of low social class (β -1.5, [-1.8,-1.2]), or non-married (β -1.8, [-2.3,-1.3]). Variety was also lower among men with high economic resources but non-married or lone-living. A double burden of low economic resources and lack of social relationships suggested they are unique joint determinants, particularly in older men, and that public health efforts to improve healthy

  8. Winter excess in hospital admissions, in-patient mortality and length of acute hospital stay in stroke: a hospital database study over six seasonal years in Norfolk, UK.

    Science.gov (United States)

    Myint, Phyo K; Vowler, Sarah L; Woodhouse, Peter R; Redmayne, Oliver; Fulcher, Robert A

    2007-01-01

    Several studies have examined the incidence and mortality of stroke in relation to season. However, the evidence is conflicting partly due to variation in the populations (community vs. hospital-based), and in climatic conditions between studies. Moreover, they may not have been able to take into account the age, sex and stroke type of the study population. We hypothesized that the age, sex and type of stroke are major determinants of the presence or absence of winter excess in morbidity and mortality associated with stroke. We analyzed a hospital-based stroke register from Norfolk, UK to examine our prior hypothesis. Using Curwen's method, we performed stratified sex-specific analyses by (1) seasonal year and (2) quartiles of patients' age and stroke subtype and calculated the winter excess for the number of admissions, in-patient deaths and length of acute hospital stay. There were 5,481 patients (men=45%). Their ages ranged from 17 to 105 years (median=78 years). There appeared to be winter excess in hospital admissions, deaths and length of acute hospital stay overall accounting for 3/100,000 extra admissions (winter excess index of 3.4% in men and 7.6% in women) and 1/100,000 deaths (winter excess index of 4.7 and 8.6% in women) due to stroke in winter compared to non-winter periods. Older patients with non-haemorrhagic stroke mainly contribute to this excess. If our findings are replicated throughout England and Wales, it is estimated that there are 1,700 excess admissions, 600 excess in-patient deaths and 24,500 extra acute hospital bed days each winter, related to stroke within the current population of approximately 60 million. Further research should be focused on the determinants of winter excess in morbidity and mortality associated with stroke. This may subsequently reduce the morbidity and mortality by providing effective preventive strategies in future. (c) 2007 S. Karger AG, Basel.

  9. An X chromosome association scan of the Norfolk Island genetic isolate provides evidence for a novel migraine susceptibility locus at Xq12.

    Directory of Open Access Journals (Sweden)

    Bridget H Maher

    Full Text Available Migraine is a common and debilitating neurovascular disorder with a complex envirogenomic aetiology. Numerous studies have demonstrated a preponderance of women affected with migraine and previous pedigree linkage studies in our laboratory have identified susceptibility loci on chromosome Xq24-Xq28. In this study we have used the genetic isolate of Norfolk Island to further analyse the X chromosome for migraine susceptibility loci.An association approach was employed to analyse 14,124 SNPs spanning the entire X chromosome. Genotype data from 288 individuals comprising a large core-pedigree, of which 76 were affected with migraine, were analysed. Although no SNP reached chromosome-wide significance (empirical α = 1 × 10(-5 ranking by P-value revealed two primary clusters of SNPs in the top 25. A 10 SNP cluster represents a novel migraine susceptibility locus at Xq12 whilst a 11 SNP cluster represents a previously identified migraine susceptibility locus at Xq27. The strongest association at Xq12 was seen for rs599958 (OR = 1.75, P = 8.92 × 10(-4, whilst at Xq27 the strongest association was for rs6525667 (OR = 1.53, P = 1.65 × 10(-4. Further analysis of SNPs at these loci was performed in 5,122 migraineurs from the Women's Genome Health Study and provided additional evidence for association at the novel Xq12 locus (P<0.05.Overall, this study provides evidence for a novel migraine susceptibility locus on Xq12. The strongest effect SNP (rs102834, joint P = 1.63 × 10(-5 is located within the 5'UTR of the HEPH gene, which is involved in iron homeostasis in the brain and may represent a novel pathway for involvement in migraine pathogenesis.

  10. Definition of a Twelve-Point Polygonal SAA Boundary for the GLAST Mission

    International Nuclear Information System (INIS)

    Djomehri, Sabra I.; UC, Santa Cruz; SLAC

    2007-01-01

    The Gamma-Ray Large Area Space Telescope (GLAST), set to launch in early 2008, detects gamma rays within a huge energy range of 100 MeV - 300 GeV. Background cosmic radiation interferes with such detection resulting in confusion over distinguishing cosmic from gamma rays encountered. This quandary is resolved by encasing GLAST's Large Area Telescope (LAT) with an Anti-Coincidence Detector (ACD), a device which identifies and vetoes charged particles. The ACD accomplishes this through plastic scintillator tiles; when cosmic rays strike, photons produced induce currents in Photomultiplier Tubes (PMTs) attached to these tiles. However, as GLAST orbits Earth at altitudes ∼550km and latitudes between -26 degree and 26 degree, it will confront the South Atlantic Anomaly (SAA), a region of high particle flux caused by trapped radiation in the geomagnetic field. Since the SAA flux would degrade the sensitivity of the ACD's PMTs over time, a determined boundary enclosing this region need be attained, signaling when to lower the voltage on the PMTs as a protective measure. The operational constraints on such a boundary require a convex SAA polygon with twelve edges, whose area is minimal ensuring GLAST has maximum observation time. The AP8 and PSB97 models describing the behavior of trapped radiation were used in analyzing the SAA and defining a convex SAA boundary of twelve sides. The smallest possible boundary was found to cover 14.58% of GLAST's observation time. Further analysis of defining a boundary safety margin to account for inaccuracies in the models reveals if the total SAA hull area is increased by ∼20%, the loss of total observational area is < 5%. These twelve coordinates defining the SAA flux region are ready for implementation by the GLAST satellite

  11. New Eyes on the Universe Twelve Cosmic Mysteries and the Tools We Need to Solve Them

    CERN Document Server

    Webb, Stephen

    2012-01-01

    "New Eyes on the Universe -- Twelve Cosmic Mysteries and the Tools We Need to Solve Them" gives an up-to-date broad overview of some of the key issues in modern astronomy and cosmology. It describes the vast amount of observational data that the new generation of observatories and telescopes are currently producing, and how that data might solve some of the outstanding puzzles inherent in our emerging world view. Included are questions such as: What is causing the Universe to blow itself apart? What could be powering the luminous gamma-ray bursters? Where is all the matter in the Uni

  12. A novel double quad-inverter configuration for multilevel twelve-phase open-winding converter

    DEFF Research Database (Denmark)

    Padmanaban, Sanjeevi Kumar; Blaabjerg, Frede; Wheeler, Patrick William

    2016-01-01

    This paper describes a novel proposal of double quad-inverter configuration for multilevel twelve-phase open-winding ac converter. Modular power units are developed from reconfigured eight classical three-phase voltage source inverters (VSIs). Each VSI has one additional bi-directional switching...... numerical simulation software's (Matlab/PLECS) developments. Further, the results confirm the good agreement to the developed theoretical background. Proposed converter suits the need of low-voltage/high-current applications such as ac tractions and `More-Electric Aircraft' propulsion systems....

  13. Work environment perceptions following relocation to open-plan offices: A twelve-month longitudinal study.

    Science.gov (United States)

    Bergström, Jessica; Miller, Michael; Horneij, Eva

    2015-01-01

    A workplace's design can have various positive or negative effects on the employees and since the 1970s the advantages and disadvantages of open-plan offices have been discussed. The aim of this study was to investigate perceived health, work environment and self-estimated productivity one month before and at three, six and twelve months after relocation from individual offices to an open-plan office environment. Employees from three departments within the same company group and who worked with relatively similar tasks and who were planned to be relocated from private offices to open-plan offices were invited to participate. Questionnaires comprising items from The Salutogenic Health Indicator Scale, The Work Experience Measurement Scale, the questionnaire by Brennan et al. about perceived performance and one question from the Work Ability Index were sent to participants one month before relocation (baseline) to open-plan offices and then at three, six and twelve months after relocation. At baseline, 82 questionnaires were sent out. The response rate was 85%. At the follow-ups 77-79 questionnaires were sent out and the response-rate was 70%-81%. At follow-ups, perceived health, job satisfaction and performance had generally deteriorated. The results of the study indicate that employees' perception of health, work environment and performance decreased during a 12 month period following relocation from individual offices to open-plan offices.

  14. Twelve fundamental life histories evolving through allocation-dependent fecundity and survival.

    Science.gov (United States)

    Johansson, Jacob; Brännström, Åke; Metz, Johan A J; Dieckmann, Ulf

    2018-03-01

    An organism's life history is closely interlinked with its allocation of energy between growth and reproduction at different life stages. Theoretical models have established that diminishing returns from reproductive investment promote strategies with simultaneous investment into growth and reproduction (indeterminate growth) over strategies with distinct phases of growth and reproduction (determinate growth). We extend this traditional, binary classification by showing that allocation-dependent fecundity and mortality rates allow for a large diversity of optimal allocation schedules. By analyzing a model of organisms that allocate energy between growth and reproduction, we find twelve types of optimal allocation schedules, differing qualitatively in how reproductive allocation increases with body mass. These twelve optimal allocation schedules include types with different combinations of continuous and discontinuous increase in reproduction allocation, in which phases of continuous increase can be decelerating or accelerating. We furthermore investigate how this variation influences growth curves and the expected maximum life span and body size. Our study thus reveals new links between eco-physiological constraints and life-history evolution and underscores how allocation-dependent fitness components may underlie biological diversity.

  15. Comparative analysis and supragenome modeling of twelve Moraxella catarrhalis clinical isolates.

    Science.gov (United States)

    Davie, Jeremiah J; Earl, Josh; de Vries, Stefan P W; Ahmed, Azad; Hu, Fen Z; Bootsma, Hester J; Stol, Kim; Hermans, Peter W M; Wadowsky, Robert M; Ehrlich, Garth D; Hays, John P; Campagnari, Anthony A

    2011-01-26

    M. catarrhalis is a gram-negative, gamma-proteobacterium and an opportunistic human pathogen associated with otitis media (OM) and exacerbations of chronic obstructive pulmonary disease (COPD). With direct and indirect costs for treating these conditions annually exceeding $33 billion in the United States alone, and nearly ubiquitous resistance to beta-lactam antibiotics among M. catarrhalis clinical isolates, a greater understanding of this pathogen's genome and its variability among isolates is needed. The genomic sequences of ten geographically and phenotypically diverse clinical isolates of M. catarrhalis were determined and analyzed together with two publicly available genomes. These twelve genomes were subjected to detailed comparative and predictive analyses aimed at characterizing the supragenome and understanding the metabolic and pathogenic potential of this species. A total of 2383 gene clusters were identified, of which 1755 are core with the remaining 628 clusters unevenly distributed among the twelve isolates. These findings are consistent with the distributed genome hypothesis (DGH), which posits that the species genome possesses a far greater number of genes than any single isolate. Multiple and pair-wise whole genome alignments highlight limited chromosomal re-arrangement. M. catarrhalis gene content and chromosomal organization data, although supportive of the DGH, show modest overall genic diversity. These findings are in stark contrast with the reported heterogeneity of the species as a whole, as wells as to other bacterial pathogens mediating OM and COPD, providing important insight into M. catarrhalis pathogenesis that will aid in the development of novel therapeutic regimens.

  16. Comparative assay of fluorescent antibody test results among twelve European National Reference Laboratories using various anti-rabies conjugates

    DEFF Research Database (Denmark)

    Robardet, E.; Andrieu, S.; Rasmussen, Thomas Bruun

    2013-01-01

    Twelve National Reference Laboratories (NRLs) for rabies have undertaken a comparative assay to assess the comparison of fluorescent antibody test (FAT) results using five coded commercial anti-rabies conjugates (Biorad, Bioveta, Fujirebio, Millipore, and SIFIN conjugates). Homogenized positive...

  17. The twelve-flavor β-function and dilaton tests of the sextet scalar

    Directory of Open Access Journals (Sweden)

    Fodor Zoltan

    2018-01-01

    Full Text Available We discuss near-conformal gauge theories beyond the standard model (BSM where interesting results on the twelve-flavor β-function of massless fermions in the fundamental representation of the SU(3 color gauge group and dilaton tests of the light scalar with two massless fermions in the two-index symmetric tensor (sextet representation can be viewed as parts of the same BSM paradigm under investigation. The clear trend in the decreasing size of β-functions at fixed renormalized gauge coupling is interpreted as a first indicator how the conformal window (CW is approached in correlation with emergent near-conformal light scalars. BSM model building close to the CW will be influenced by differing expectations on the properties of the emergent light 0++ scalar either as a σ-particle of chiral symmetry breaking (ΧS B, or as a dilaton of scale symmetry breaking. The twelve-flavor β-function emerges as closest to the CW, perhaps near-conformal, or perhaps with an infrared fixed point (IRFP at some unexplored strong coupling inside the CW. It is premature to speculate on dilaton properties of the twelveflavor model since the near-conformal realization remains an open question. However, it is interesting and important to investigate dilaton tests of the light sextet scalar whose β-function is closest to the CW in the symmetry breaking phase and emerges as the leading candidate for dilaton tests of the light scalar. We report results from high precision analysis of the twelve-flavor β-function [1] refuting its published IRFP [2, 3]. We present our objections to recent claims [4, 5] for non-universal behavior of staggered fermions used in our analysis. We also report our first analysis of dilaton tests of the light 0++ scalar in the sextet model and comment on related post-conference developments. The dilaton test is the main thrust of this conference contribution including presentation #405 on the nf = 12 β-function and presentation #260 on dilaton

  18. Knowledge of Repetitions Range Affects Force Production in Trained Females

    Directory of Open Access Journals (Sweden)

    Israel Halperin, Saied J. Aboodarda, Fabien A. Basset, David G. Behm

    2014-12-01

    Full Text Available Most studies have examined pacing strategies with cyclical activities (running and cycling. It has been demonstrated that males employ different pacing strategies during repeated maximal voluntary contractions (MVCs dependent upon a known endpoint. Since different fatiguing mechanisms have been identified between the genders, it is not known if females use comparable pacing strategies. The purpose of this study was to examine if informing female subjects regarding the number of MVCs to perform would affect force and electromyography (EMG. Twenty well-trained females completed 3 fatiguing protocols in a randomized order. In the control condition participants were informed they would perform twelve MVCs and then actually completed twelve. In the unknown condition they were not told how many MVCs to perform but were stopped after twelve. In the deception condition they were initially informed to perform 6 MVCs, but after the 6th MVC they were asked to perform a few more MVCs and were stopped after twelve. During the first 6 MVCs, forces in the deception condition were greater compared to the unknown (p = 0.021, ES = 0.65, 5% and control (p = 0.022, ES = 0.42, 3% conditions. No differences were found between conditions in the last 6 MVCs. A main effect for repetitions showed force deficits during the first 6 MVCs (p = 0.000, ES = 1.81, 13% and last 6 MVCs (p = 0.05, ES = 0.34, 3%. No differences were found between conditions in biceps and triceps EMG. However, EMG decreased during the first 6 MVCs for biceps (p = 0.001, ES = 1.0, 14% and triceps (p = 0.001, ES = 0.76, 14% across conditions. No differences were found in the last 6 MVCs. The anticipation of performing fewer MVCs led to increased force, whereas no endpoint led to decreased force production.

  19. Twelve recommendations for integrating existing systematic reviews into new reviews: EPC guidance.

    Science.gov (United States)

    Robinson, Karen A; Chou, Roger; Berkman, Nancy D; Newberry, Sydne J; Fu, Rongwei; Hartling, Lisa; Dryden, Donna; Butler, Mary; Foisy, Michelle; Anderson, Johanna; Motu'apuaka, Makalapua; Relevo, Rose; Guise, Jeanne-Marie; Chang, Stephanie

    2016-02-01

    As time and cost constraints in the conduct of systematic reviews increase, the need to consider the use of existing systematic reviews also increases. We developed guidance on the integration of systematic reviews into new reviews. A workgroup of methodologists from Evidence-based Practice Centers developed consensus-based recommendations. Discussions were informed by a literature scan and by interviews with organizations that conduct systematic reviews. Twelve recommendations were developed addressing selecting reviews, assessing risk of bias, qualitative and quantitative synthesis, and summarizing and assessing body of evidence. We provide preliminary guidance for an efficient and unbiased approach to integrating existing systematic reviews with primary studies in a new review. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Twelve Tips for teaching medical professionalism at all levels of medical education.

    Science.gov (United States)

    Al-Eraky, Mohamed Mostafa

    2015-01-01

    Review of studies published in medical education journals over the last decade reveals that teaching medical professionalism is essential, yet challenging. According to a recent Best Evidence in Medical Education (BEME) guide, there is no consensus on a theoretical or practical model to integrate the teaching of professionalism into medical education. The aim of this article is to outline a practical manual for teaching professionalism at all levels of medical education. Drawing from research literature and author's experience, Twelve Tips are listed and organised in four clusters with relevance to (1) the context, (2) the teachers, (3) the curriculum, and (4) the networking. With a better understanding of the guiding educational principles for teaching medical professionalism, medical educators will be able to teach one of the most challenging constructs in medical education.

  1. Twelve tips for developing and delivering a massive open online course in medical education.

    Science.gov (United States)

    Pickering, James D; Henningsohn, Lars; DeRuiter, Marco C; de Jong, Peter G M; Reinders, Marlies E J

    2017-07-01

    Massive open online courses (MOOCs) are a novel mode of online learning. They are typically based on higher education courses and can attract a high number of learners, often in the thousands. They are distinct from on-campus education and deliver the learning objectives through a series of short videos, recommended readings and discussion fora, alongside automated assessments. Within medical education the role of MOOCs remains unclear, with recent proposals including continuing professional development, interprofessional education or integration into campus-based blended learning curricula. In this twelve tips article, we aim to provide a framework for readers to use when developing, delivering and evaluating a MOOC within medical education based on the literature and our own experience. Practical advice is provided on how to design the appropriate curriculum, engage with learners on the platform, select suitable assessments, and comprehensively evaluate the impact of your course.

  2. Hepatoprotective activity of twelve novel 7'-hydroxy lignan glucosides from Arctii Fructus.

    Science.gov (United States)

    Yang, Ya-Nan; Huang, Xiao-Ying; Feng, Zi-Ming; Jiang, Jian-Shuang; Zhang, Pei-Cheng

    2014-09-17

    Twelve novel 7'-hydroxy lignan glucosides (1-12), including two benzofuran-type neolignans, two 8-O-4' neolignans, two dibenzylbutyrolactone lignans, and six tetrahydrofuranoid lignans, together with six known lignan glucosides (13-18), were isolated from the fruit of Arctium lappa L. (Asteraceae), commonly known as Arctii Fructus. Their structures were elucidated using spectroscopy (1D and 2D NMR, MS, IR, ORD, and UV) and on the basis of chemical evidence. The absolute configurations of compounds 1-12 were confirmed using rotating frame nuclear overhauser effect spectroscopy (ROESY), the circular dichroic (CD) exciton chirality method, and Rh2(OCOCF3)4-induced CD spectrum analysis. All of the isolated compounds were tested for hepatoprotective effects against D-galactosamine-induced cytotoxicity in HL-7702 hepatic cells. Compounds 1, 2, 7-12, and 17 showed significantly stronger hepatoprotective activity than the positive control bicyclol at a concentration of 1 × 10(-5) M.

  3. Exploring Content Schemata Influence on L2 Reading: The Hunted Fox and Twelve and Not Stupid

    Directory of Open Access Journals (Sweden)

    Amizura Hanadi Mohd Radzi

    2014-10-01

    Full Text Available This paper will discuss the aspects of content schemata in second language reading among diploma level students who were taking a reading course in Universiti Teknologi MARA Perlis. In this qualitative case study, the researcher had selected two short stories that are categorized as content-familiar texts, i.e. The Hunted Fox and Twelve and Not Stupid. Six participants were asked to write a 150-word entry response on the short story and a grading criteria was used to assess the participants’ level of comprehension. An in-depth interview was also conducted on each participant. The entry responses and the interview patterns were analyzed to determine whether content schemata had contributed to the learners’ understanding of the text. This study discovered that content schemata had contributed to the learners’ understanding of the text because the learners’ comprehension was facilitated by their background knowledge on the content-familiar texts.

  4. Development of twelve microsatellite loci in the red tree corals Primnoa resedaeformis and Primnoa pacifica

    Science.gov (United States)

    Morrison, Cheryl L.; Springmann, Marcus J.; Shroades, Kelsey; Stone, Robert P.

    2015-01-01

    A suite of tetra-, penta-, and hexa-nucleotide microsatellite loci were developed from Roche 454 pyrosequencing data for the cold-water octocorals Primnoa resedaeformis and P. pacifica. Twelve of 98 primer sets tested consistently amplified in 30 P. resedaeformis samples from Baltimore Canyon (western North Atlantic Ocean) and in 24 P. pacifica samples (Shutter Ridge, eastern Gulf of Alaska). The loci displayed moderate levels of allelic diversity (average 7.5 alleles/locus) and heterozygosity (average 47 %). Levels of genetic diversity were sufficient to produce unique multi-locus genotypes and to distinguish species. These common species are long-lived (hundreds of years) and provide essential fish habitat (P. pacifica), yet populations are provided little protection from human activities. These loci will be used to determine regional patterns of population connectivity to inform effective marine spatial planning and ecosystem-based fisheries management.

  5. Twelve tips for teaching child development and disability to medical students.

    Science.gov (United States)

    McDonald, Jenny

    2018-02-01

    Child development is a marker of well-being in childhood and recognition of developmental delay allows timely investigation and intervention for children with developmental disabilities. Despite this, child development and disabilities are not given emphasis in the medical curriculum. This under representation of teaching combined with the stigma associated with disabilities contributes to the sub-optimal health care of people with disabilities. As well as, addressing the stigma of disability a medical undergraduate curriculum should include: the key concepts of child development; the clinical presentation of the most common developmental disabilities; developmental history taking and the infant neurodevelopmental examination. The following twelve tips provide practical advice about how to teach this knowledge and these skills during medical training.

  6. Self catheterization - female

    Science.gov (United States)

    ... female Images Bladder catheterization, female References Davis JE, Silverman MA. Urologic procedures. In: Roberts JR, ed. Roberts ... provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial ...

  7. Comparative analysis and supragenome modeling of twelve Moraxella catarrhalis clinical isolates

    Directory of Open Access Journals (Sweden)

    Hermans Peter WM

    2011-01-01

    Full Text Available Abstract Background M. catarrhalis is a gram-negative, gamma-proteobacterium and an opportunistic human pathogen associated with otitis media (OM and exacerbations of chronic obstructive pulmonary disease (COPD. With direct and indirect costs for treating these conditions annually exceeding $33 billion in the United States alone, and nearly ubiquitous resistance to beta-lactam antibiotics among M. catarrhalis clinical isolates, a greater understanding of this pathogen's genome and its variability among isolates is needed. Results The genomic sequences of ten geographically and phenotypically diverse clinical isolates of M. catarrhalis were determined and analyzed together with two publicly available genomes. These twelve genomes were subjected to detailed comparative and predictive analyses aimed at characterizing the supragenome and understanding the metabolic and pathogenic potential of this species. A total of 2383 gene clusters were identified, of which 1755 are core with the remaining 628 clusters unevenly distributed among the twelve isolates. These findings are consistent with the distributed genome hypothesis (DGH, which posits that the species genome possesses a far greater number of genes than any single isolate. Multiple and pair-wise whole genome alignments highlight limited chromosomal re-arrangement. Conclusions M. catarrhalis gene content and chromosomal organization data, although supportive of the DGH, show modest overall genic diversity. These findings are in stark contrast with the reported heterogeneity of the species as a whole, as wells as to other bacterial pathogens mediating OM and COPD, providing important insight into M. catarrhalis pathogenesis that will aid in the development of novel therapeutic regimens.

  8. Female reproductive disorders

    DEFF Research Database (Denmark)

    Crain, D Andrew; Janssen, Sarah J; Edwards, Thea M

    2008-01-01

    To evaluate the possible role of endocrine-disrupting compounds (EDCs) on female reproductive disorders emphasizing developmental plasticity and the complexity of endocrine-dependent ontogeny of reproductive organs. Declining conception rates and the high incidence of female reproductive...... disruptions warrant evaluation of the impact of EDCs on female reproductive health....

  9. Female reproductive disorders

    DEFF Research Database (Denmark)

    Crain, D Andrew; Janssen, Sarah J; Edwards, Thea M

    2008-01-01

    To evaluate the possible role of endocrine-disrupting compounds (EDCs) on female reproductive disorders emphasizing developmental plasticity and the complexity of endocrine-dependent ontogeny of reproductive organs. Declining conception rates and the high incidence of female reproductive disrupti......To evaluate the possible role of endocrine-disrupting compounds (EDCs) on female reproductive disorders emphasizing developmental plasticity and the complexity of endocrine-dependent ontogeny of reproductive organs. Declining conception rates and the high incidence of female reproductive...... disruptions warrant evaluation of the impact of EDCs on female reproductive health....

  10. Female feticide in India.

    Science.gov (United States)

    Ahmad, Nehaluddin

    2010-01-01

    Women are murdered all over the world. But in India a most brutal form of killing females takes place regularly, even before they have the opportunity to be born. Female feticide--the selective abortion of female fetuses--is killing upwards of one million females in India annually with far-ranging and tragic consequences. In some areas, the sex ratio of females to males has dropped to less than 8000:1000. Females not only face inequality in this culture, they are even denied the right to be born. Why do so many families selectively abort baby daughters? In a word: economics. Aborting female fetuses is both practical and socially acceptable in India. Female feticide is driven by many factors, but primarily by the prospect of having to pay a dowry to the future bridegroom of a daughter. While sons offer security to their families in old age and can perform the rites for the souls of deceased parents and ancestors, daughters are perceived as a social and economic burden. Prenatal sex detection technologies have been misused, allowing the selective abortions of female offspring to proliferate. Legally, however, female feticide is a penal offence. Although female infanticide has long been committed in India, feticide is a relatively new practice, emerging concurrently with the advent of technological advancements in prenatal sex determination on a large scale in the 1990s. While abortion is legal in India, it is a crime to abort a pregnancy solely because the fetus is female. Strict laws and penalties are in place for violators. These laws, however, have not stemmed the tide of this abhorrent practice. This article will discuss the socio-legal conundrum female feticide presents, as well as the consequences of having too few women in Indian society.

  11. In vitro antibacterial and antifungal activities of twelve sponges collected from the Anambas Islands, Indonesia

    Directory of Open Access Journals (Sweden)

    Masteria Yunovilsa Putra

    2016-09-01

    Full Text Available Objective: To evaluate antimicrobial activities in methanolic extracts of twelve sponges collected from the Anambas Islands, Indonesia. Methods: The antibacterial activity of methanolic extracts was tested against two Grampositive bacteria, viz. Bacillus subtilis (ATCC 6633 and Staphylococcus aureus (ATCC 25923, and two Gram-negative bacteria, viz. Eschericia coli (ATCC 25922 and Vibrio anguillarum (ATCC 19264 using the disk diffusion assay. The antifungal activity was similarly tested against Candida albicans (ATCC 10231 and Aspergillus niger (ATCC 16404. The minimum inhibitory concentrations of promising sponges extracts were determined by the microdilution technique. Results: All the sponge species in this study showed antimicrobial activities against at least one of the test strains. Antibacterial activities were observed in 66.7% of the sponges extracts, while 30.0% of the extracts exhibited antifungal activities. Among them, the extracts of the sponges Stylissa massa and Axinyssa sp. were the most active against four tested bacteria and the yeast Candida albicans. The sponge Theonella swinhoei and two species of Xestospongia also displayed significant activities against two fungal pathogens Candida albicans and Aspergillus niger. Conclusions: Antimicrobial activities were demonstrated in extracts from various marine sponges collected from the Anambas Islands, Indonesia. The most promising sponges among them were Stylissa massa and Axinyssa sp. This is the first report of antimicrobial activity in extracts of marine sponges from the Indonesian Anambas Islands.

  12. Twelve Monkeys, the Kassandra dilemma and innovation diffusion: transdisciplinary lessons for animal and environmental activism

    Directory of Open Access Journals (Sweden)

    Sarah Rutherford Smith

    2014-07-01

    Full Text Available Animal activists and environmental activists believe that the world and its inhabitants face devastating consequences in the future if behaviour towards and the treatment of animals and the environment do not change. However, despite their predictions many people are not swayed to change their behaviour. This article suggests that these activists experience what is known as Kassandra’s dilemma; the conundrum of knowing what the future holds but being unable to prevent events from happening. Drawing on the film, Twelve Monkeys and Greek mythology this article explores this mythological dilemma and explains how this dilemma is a lived experience for activists. The article suggests that activists can resolve Kassandra’s dilemma by taking a transdisciplinary approach towards animal and environmental activism. Thus, in order to escape Kassandra’s dilemma the article suggests that animal and environmental activists require transdisciplinary knowledge; knowledge of the actual and potential harm done to animals and the environment and how this can be prevented as well as knowledge on how to successfully convey this knowledge to others. The article highlights innovation diffusion theory as an example of the type of transdisciplinary knowledge that could assist in escaping from Kassandra’s dilemma and in order to better advocate on behalf of animals and the environment.

  13. Risk of stress urinary incontinence twelve years after the first pregnancy and delivery.

    Science.gov (United States)

    Viktrup, Lars; Rortveit, Guri; Lose, Gunnar

    2006-08-01

    To estimate the impact of onset of stress urinary incontinence in first pregnancy or postpartum period, for the risk of symptoms 12 years after the first delivery. In a longitudinal cohort study, 241 women answered validated questions about stress urinary incontinence after first delivery and 12 years later. Twelve years after first delivery the prevalence of stress urinary incontinence was 42% (102 of 241). The 12-year incidence was 30% (44 of 146). The prevalence of stress urinary incontinence 12 years after first pregnancy and delivery was significantly higher (Ppregnancy (56%, 37 of 66) and in women with onset shortly after delivery (78%, 14 of 18) compared with those without initial symptoms (30%, 44 of 146). In 70 women who had onset of symptoms during first pregnancy or shortly after the delivery but remission 3 months postpartum, a total of 40 (57%) had stress urinary incontinence 12 years later. In 11 women with onset of symptoms during the first pregnancy or shortly after delivery but no remission 3 months postpartum, a total of 10 (91%) had stress urinary incontinence 12 years later. Cesarean during first delivery was significantly associated with a lower risk of incontinence. Other obstetric factors were not significantly associated with the risk of incontinence 12 years later. Patients who were overweight before their first pregnancy were at increased risk. Onset of stress urinary incontinence during first pregnancy or puerperal period carries an increased risk of long-lasting symptoms.

  14. High-energy, twelve-channel laser facility (DEFIN) for spherical irradiation of thermonuclear targets

    International Nuclear Information System (INIS)

    Basov, N.G.; Danilov, A.E.; Krokhin, O.N.; Kruglov, B.V.; Mikhailov, Yu.A.; Sklizkov, G.V.; Fedotov, S.I.; Fedorov, A.N.

    This paper describes a high-energy, twelve-channel laser facility (DELFIN) intended for high-temperature heating of thermonuclear targets with spherical symmetry. The facility includes a neodymium-glass laser with the ultimate radiation energy of 10 kJ, a pulse length of approximately 10 -10 to 10 -9 s, beam divergence of 5 x 10 -4 radians, a vacuum chamber in which laser radiation interacts with the plasma, and a system of diagnostic instrumentation for the observation of laser beam and plasma parameters. Described are the optical scheme and construction details of the laser facility. Presented is an analysis of focusing schemes for target irradiation and described is the focusing scheme of the DELFIN facility, which is capable of attaining a high degree of spherical symmetry in irradiating targets with maximum beam intensity at the target surface of approximately 10 15 W/cm 2 . This paper examines the most important problems connected with the physical investigations of thermonuclear laser plasma and the basic diagnostic problems involved in their solution

  15. The Stability of DSM Personality Disorders over Twelve to Eighteen Years

    Science.gov (United States)

    Nestadt, Gerald; Di, Chongzhi; Samuels, J F; Bienvenu, O J; Reti, I M; Costa, P; Eaton, William W; Bandeen-Roche, Karen

    2009-01-01

    Background Stability of personality disorders is assumed in most nomenclatures; however, the evidence for this is limited and inconsistent. The aim of this study is to investigate the stability of DSM-III personality disorders in a community sample of eastern Baltimore residents unselected for treatment. Methods Two hundred ninety four participants were examined on two occasions by psychiatrists using the same standardized examination twelve to eighteen years apart. All the DSM-III criteria for personality disorders were assessed. Item-response analysis was adapted into two approaches to assess the agreement between the personality measures on the two occasions. The first approach estimated stability in the underlying disorder, correcting for error in trait measurement, and the second approach estimated stability in the measured disorder, without correcting for item unreliability. Results Five of the ten personality disorders exhibited moderate stability in individuals: antisocial, avoidant, borderline, histrionic, and schizotypal. Associated estimated ICCs for stability of underlying disorder over time ranged between approximately 0.4 and 0.7–0.8. A sixth disorder, OCPD, exhibited appreciable stability with estimated ICC of approximately 0.2–0.3. Dependent, narcissistic, paranoid, and schizoid disorders were not demonstrably stable. Conclusions The findings suggest that six of the DSM personality disorder constructs themselves are stable, but that specific traits within the DSM categories are both of lesser importance than the constructs themselves and require additional specification. PMID:19656527

  16. TRANSIT TIMING OBSERVATIONS FROM KEPLER. VIII. CATALOG OF TRANSIT TIMING MEASUREMENTS OF THE FIRST TWELVE QUARTERS

    Energy Technology Data Exchange (ETDEWEB)

    Mazeh, Tsevi; Nachmani, Gil; Holczer, Tomer; Sokol, Gil [School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel); Fabrycky, Daniel C. [Department of Astronomy and Astrophysics, University of Chicago, 5640 Ellis Ave., Chicago, IL 60637 (United States); Ford, Eric B.; Ragozzine, Darin [Astronomy Department, University of Florida, Gainesville, FL 32111 (United States); Sanchis-Ojeda, Roberto [Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Rowe, Jason F.; Lissauer, Jack J. [NASA Ames Research Center, Moffett Field, CA 94035 (United States); Zucker, Shay [Department of Geophysical, Atmospheric and Planetary Sciences, Raymond and Beverly Sackler Faculty of Exact Sciences Tel Aviv University, 69978 Tel Aviv (Israel); Agol, Eric [Department of Astronomy, Box 351580, University of Washington, Seattle, WA 98195 (United States); Carter, Joshua A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Quintana, Elisa V. [SETI Institute, 189 Bernardo Ave, Suite 100, Mountain View, CA 94043 (United States); Steffen, Jason H. [Fermilab Center for Particle Astrophysics, P.O. Box 500, MS 127, Batavia, IL 60510 (United States); Welsh, William [Astronomy Department, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182 (United States)

    2013-10-01

    Following the works of Ford et al. and Steffen et al. we derived the transit timing of 1960 Kepler objects of interest (KOIs) using the pre-search data conditioning light curves of the first twelve quarters of the Kepler data. For 721 KOIs with large enough signal-to-noise ratios, we obtained also the duration and depth of each transit. The results are presented as a catalog for the community to use. We derived a few statistics of our results that could be used to indicate significant variations. Including systems found by previous works, we have found 130 KOIs that showed highly significant times of transit variations (TTVs) and 13 that had short-period TTV modulations with small amplitudes. We consider two effects that could cause apparent periodic TTV—the finite sampling of the observations and the interference with the stellar activity, stellar spots in particular. We briefly discuss some statistical aspects of our detected TTVs. We show that the TTV period is correlated with the orbital period of the planet and with the TTV amplitude.

  17. [Courses in basic research methodology a valuable asset for clinicians. Twelve years' experiences in southern Sweden].

    Science.gov (United States)

    Håkansson, Anders; Lindberg, Eva Pettersson; Henriksson, Karin

    2002-03-07

    At the Department of Community Medicine at Lund University we have given courses in basic research methodology since 1989. The course has yielded 20 points of university credit, the equivalent of one full-time semester of studies, and it has been run part-time, covering one and a half years. Our aim has been to provide a large number of physicians with basic training in research methods, and to stimulate the engagement of new scientific students from the whole Southern Health Care Region. During the first ten years, 138 general practitioners (20% of the GPs of the region) and 202 specialists completed our courses. Up till now, 19 GPs (14%) and 19 specialists (9%) have begun PhD studies. During the last two years, another 100 physicians from southern Sweden have attended our courses, as well as GPs from Zealand in Denmark. We have been developing our course in basic research methods during a twelve-year period, and it is now well established in our health care region. We feel that we have succeeded in reaching the two goals we had set up: to give a large number of physicians a fundamental knowledge of research methods and to recruit and increase the number of PhD students. We believe that medical research and development must flourish also outside the traditional university settings.

  18. Twelve Years of the HST Advanced Camera for Surveys : Calibration Update

    Science.gov (United States)

    Grogin, Norman A.

    2014-06-01

    The Advanced Camera for Surveys (ACS) has been a workhorse HST imager for over twelve years, subsequent to its Servicing Mission 3B installation. The once defunct ACS Wide Field Channel (WFC) has now been operating longer since its Servicing Mission 4 repair than it had originally operated prior to its 2007 failure. Despite the accumulating radiation damage to the WFC CCDs during their long stay in low Earth orbit, ACS continues to be heavily exploited by the HST community as both a prime and a parallel detector. Conspicuous examples include the recently completed HST Multi-cycle Treasury programs, and the ongoing HST Frontier Fields (HFF) program.We review recent developments in ACS calibration that enable the continued high performance of this instrument, with particular attention the to the Wide Field Channel. Highlights include: 1) the refinement of the WFC geometric distortion solution and its time dependency; 2) the efficacy of both pixel-based and catalog-based corrections for the worsening WFC charge-transfer efficiency (CTE); 3) the extension of pixel-based CTE correction to the WFC 2K subarray mode; and 4) a novel "self-calibration" technique appropriate for large-number stacks of deep WFC exposures (such as the HFF targets) that provides superior reductions compared to the standard CALACS reduction pipeline.

  19. Transitioning HIV-Positive Adolescents to Adult Care: Lessons Learned From Twelve Adolescent Medicine Clinics.

    Science.gov (United States)

    Tanner, Amanda E; Philbin, Morgan M; DuVal, Anna; Ellen, Jonathan; Kapogiannis, Bill; Fortenberry, J Dennis

    2016-01-01

    To maximize positive health outcomes for youth with HIV as they transition from youth to adult care, clinical staff need strategies and protocols to help youth maintain clinic engagement and medication adherence. Accordingly, this paper describe transition processes across twelve clinics within the Adolescent Medicine Trials Network for HIV/AIDS Interventions (ATN) to provide lessons learned and inform the development of transition protocols to improve health outcomes as youth shift from adolescent to adult HIV care. During a large multi-method Care Initiative program evaluation, three annual visits were completed at each site from 2010-2012 and conducted 174 semi-structured interviews with clinical and program staff (baseline n=64, year 1 n=56, year 2=54). The results underscore the value of adhering to recent American Academy of Pediatrics (AAP) transition recommendations, including: developing formal transition protocols, preparing youth for transition, facilitating youth's connection to the adult clinic, and identifying necessary strategies for transition evaluation. Transitioning youth with HIV involves targeting individual-, provider-, and system-level factors. Acknowledging and addressing key barriers is essential for developing streamlined, comprehensive, and context-specific transition protocols. Adolescent and adult clinic involvement in transition is essential to reduce service fragmentation, provide coordinated and continuous care, and support individual and community level health. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Correlation between clinical severity and type and degree of pectus excavatum in twelve brachycephalic dogs.

    Science.gov (United States)

    Hassan, Elham A; Hassan, Marwa H; Torad, Faisal A

    2018-05-18

    The aim of the study was to correlate the clinical severity of pectus excavatum with its type and degree based on objective radiographic evaluation. Twelve brachycephalic dogs were included. Grading of the clinical severity was done based on a 6-point grading score. Thoracic radiographs were used to calculate the frontosagittal and vertebral indices at the tenth thoracic vertebra and the vertebra overlying the excavatum. Correlation between the clinical severity score and frontosagittal and vertebral indices was evaluated using Pearson's correlation coefficient. Typical pectus excavatum was recorded in the caudal sternum in seven dogs, with a mean clinical severity score of 1.7 ± 1.4, whereas in five dogs, atypical mid-sternal deviation was recorded with a mean clinical severity score of 3.8 ± 0.7. A strong correlation (r=0.7) was recorded between the clinical severity score and vertebral index in the atypical form, whereas a weak correlation (r=0.02) was recorded in the typical form (Pcorrelated (r=0.3) in the typical form of pectus excavatum, whereas it was strongly correlated (r=0.9) in the atypical form. Pectus excavatum in dogs is associated with compressive cardiopulmonary dysfunction, which depends mainly on the site/type of deviation rather than the degree of deviation.

  1. Aliphatic hydrocarbon and polycyclic aromatic hydrocarbon geochemistry of twelve major rivers in the Northwest Territories

    International Nuclear Information System (INIS)

    Backus, S.; Swyripa, M.; Peddle, J.; Jeffries, D.S.

    1995-01-01

    Suspended sediment and water samples collected from twelve major rivers in the Northwest Territories were analyzed for aliphatic hydrocarbons and polycyclic aromatic hydrocarbons (PAHs) to assess the sources and transport of hydrocarbons entering the Arctic Ocean. Three stations on the Mackenzie River and one station near the mouth of eleven other northern rivers were selected for sampling. Samples were collected on the Mackenzie River on four occasions to characterize spring, summer and fall flow conditions and once on the remaining eleven rivers during high flow conditions. The Mackenzie River is distinctively different then the other eleven rivers. Naturally occurring hydrocarbons predominate in the river. These hydrocarbons include biogenic alkanes, diagenic PAHs, petrogenic alkanes, and PAHs from oil seeps and/or bitumens. Anthropogenic inputs of PAHs are low as indicated by low concentrations of combustion PAHs. Alkyl PAH distributions indicate that a significant component of the lower molecular weight PAH fraction is petrogenic. The majority of the high molecular weight PAHs, together with the petrogenic PAHs have a principal source in the Mackenzie River

  2. Whole-Proteome Analysis of Twelve Species of Alphaproteobacteria Links Four Pathogens

    Directory of Open Access Journals (Sweden)

    Yunyun Zhou

    2013-11-01

    Full Text Available Thousands of whole-genome and whole-proteome sequences have been made available through advances in sequencing technology, and sequences of millions more organisms will become available in the coming years. This wealth of genetic information will provide numerous opportunities to enhance our understanding of these organisms including a greater understanding of relationships among species. Researchers have used 16S rRNA and other gene sequences to study the evolutionary origins of bacteria, but these strategies do not provide insight into the sharing of genes among bacteria via horizontal transfer. In this work we use an open source software program called pClust to cluster proteins from the complete proteomes of twelve species of Alphaproteobacteria and generate a dendrogram from the resulting orthologous protein clusters. We compare the results with dendrograms constructed using the 16S rRNA gene and multiple sequence alignment of seven housekeeping genes. Analysis of the whole proteomes of these pathogens grouped Rickettsia typhi with three other animal pathogens whereas conventional sequence analysis failed to group these pathogens together. We conclude that whole-proteome analysis can give insight into relationships among species beyond their phylogeny, perhaps reflecting the effects of horizontal gene transfer and potentially providing insight into the functions of shared genes by means of shared phenotypes.

  3. Twelve-Year Trends of PM10 and Visibility in the Hefei Metropolitan Area of China

    Directory of Open Access Journals (Sweden)

    Lin Huang

    2016-01-01

    Full Text Available China has been experiencing severe air pollution and previous studies have mostly focused on megacities and a few hot spot regions. Hefei, the provincial capital city of Anhui province, has a population of near 5 million in its metropolitan area, but its air quality has not been reported in literature. In this study, daily PM10 and visibility data in 2001–2012 were analyzed to investigate the air quality status as well as the twelve-year pollution trends in Hefei. The results reveal that Hefei has been suffering high PM10 pollution and low visibility during the study period. The annual average PM10 concentrations are 2~3 times of the Chinese Ambient Air Quality Standard. PM10 shows fluctuating variation in 2001–2007 and has a slightly decreasing trend after 2008. The annual average visibility range is generally lower than 7 km and shows a worsening trend from 2001 to 2006 followed by an improving trend from 2007 to 2012. Wind speed, precipitation, and relative humidity have negative effects on PM10 concentrations in Hefei, while temperature could positively or negatively affect PM10. The results provide a general understanding of the status and long-term trends of PM10 pollution and visibility in a typical second-tier city in China.

  4. Estimation of admixture of twelve quark bag state in sup 4 He nucleus

    CERN Document Server

    Mosallem, A M

    2002-01-01

    The p sup 4 He elastic scattering at the energy range from 0.695 to 393 GeV is analyzed in the framework of the Glauber theory. The Glauber amplitudes were evaluated using isospin-averaged nucleon-nucleon amplitudes and the sup 4 He wave function as a superposition of the Gaussian functions. The values of the calculated differential cross sections usually exceed the experimental ones. In order to overcome the discrepancy, it is assumed following to the paper by L. G. Dakno and N. N. Nikolaev that the ground state wave function of sup 4 He has an admixture of a twelve quark bag. Neglecting all transition amplitudes, the p - 12q bag scattering amplitude was chosen in a simple Gaussian form.The inclusion of the 12q bag leads to decreasing the p sup 4 He differential cross section and to a shift of the dip position to a large values of t what is needed for a successful description of the experimental data. While fitting the data it is found that the weight of the 12q bag state in the ground state of the sup 4 He ...

  5. What about Gender in Climate Change? Twelve Feminist Lessons from Development

    Directory of Open Access Journals (Sweden)

    Anne Jerneck

    2018-02-01

    Full Text Available Adaptation and mitigation are two key responses to climate change. In the global South they prompt many questions: what is the direction and degree of change needed? How can new climate change policies be aligned with existing development initiatives? How are core social relations such as gender understood and prioritized in relation to technical and other solutions? In search of synergies between adaptation, development and mitigation, this article asks a pertinent question for sub-Saharan small-scale agriculture in particular: what can adaptation and mitigation learn from development debates on social goal setting, institutional change and gender equality? From the perspective of sustainability science and feminist literature, three main findings emerge. First, as regards social goal setting, adaptation and mitigation should, like development, support the escape out of poverty, ill-health and food-insecurity. Second, as regards institutions, adaptation and mitigation should address how gender regulates access to, use of and control over resources in terms of labor, land and strategic decision-making power. Third, as regards gender equality, adaptation and mitigation should learn from how development in theory and practice has addressed gender, women, nature and the environment. At its core, the analysis contributes twelve salient themes that can significantly inform adaptation and mitigation in research, policy and practice, thus serving as inspiration for a critical debate on much needed synergetic trajectories.

  6. Ecological conversion efficiency and its influencers in twelve species of fish in the Yellow Sea Ecosystem

    Science.gov (United States)

    Tang, Qisheng; Guo, Xuewu; Sun, Yao; Zhang, Bo

    2007-09-01

    The ecological conversion efficiencies in twelve species of fish in the Yellow Sea Ecosystem, i.e., anchovy ( Engraulis japonicus), rednose anchovy ( Thrissa kammalensis), chub mackerel ( Scomber japonicus), halfbeak ( Hyporhamphus sajori), gizzard shad ( Konosirus punctatus), sand lance ( Ammodytes personatus), red seabream ( Pagrus major), black porgy ( Acanthopagrus schlegeli), black rockfish ( Sebastes schlegeli), finespot goby ( Chaeturichthys stigmatias), tiger puffer ( Takifugu rubripes), and fat greenling ( Hexagrammos otakii), were estimated through experiments conducted either in situ or in a laboratory. The ecological conversion efficiencies were significantly different among these species. As indicated, the food conversion efficiencies and the energy conversion efficiencies varied from 12.9% to 42.1% and from 12.7% to 43.0%, respectively. Water temperature and ration level are the main factors influencing the ecological conversion efficiencies of marine fish. The higher conversion efficiency of a given species in a natural ecosystem is acquired only under the moderate environment conditions. A negative relationship between ecological conversion efficiency and trophic level among ten species was observed. Such a relationship indicates that the ecological efficiency in the upper trophic levels would increase after fishing down marine food web in the Yellow Sea ecosystem.

  7. Peer teaching in medical education: twelve reasons to move from theory to practice.

    Science.gov (United States)

    Ten Cate, Olle; Durning, Steven

    2007-09-01

    To provide an estimation of how often peer teaching is applied in medical education, based on reports in the literature and to summarize reasons that support the use of this form of teaching. We surveyed the 2006 medical education literature and categorised reports of peer teaching according to educational distance between students teaching and students taught, group size, and level of formality of the teaching. Subsequently, we analysed the rationales for applying peer teaching. Most reports were published abstracts in either Medical Education's annual feature 'Really Good Stuff' or the AMEE's annual conference proceedings. We identified twelve distinct reasons to apply peer teaching, including 'alleviating faculty teaching burden', 'providing role models for junior students', 'enhancing intrinsic motivation' and 'preparing physicians for their future role as educators'. Peer teaching appears to be practiced often, but many peer teaching reports do not become full length journal articles. We conclude that specifically 'near-peer teaching' appears beneficial for student teachers and learners as well as for the organisation. The analogy of the 'journeyman', as intermediate between 'apprentice' and 'master', with both learning and teaching tasks, is a valuable but yet under-recognized source of education in the medical education continuum.

  8. Alcoholics Anonymous and twelve-step recovery: a model based on social and cognitive neuroscience.

    Science.gov (United States)

    Galanter, Marc

    2014-01-01

    In the course of achieving abstinence from alcohol, longstanding members of Alcoholics Anonymous (AA) typically experience a change in their addiction-related attitudes and behaviors. These changes are reflective of physiologically grounded mechanisms which can be investigated within the disciplines of social and cognitive neuroscience. This article is designed to examine recent findings associated with these disciplines that may shed light on the mechanisms underlying this change. Literature review and hypothesis development. Pertinent aspects of the neural impact of drugs of abuse are summarized. After this, research regarding specific brain sites, elucidated primarily by imaging techniques, is reviewed relative to the following: Mirroring and mentalizing are described in relation to experimentally modeled studies on empathy and mutuality, which may parallel the experiences of social interaction and influence on AA members. Integration and retrieval of memories acquired in a setting like AA are described, and are related to studies on storytelling, models of self-schema development, and value formation. A model for ascription to a Higher Power is presented. The phenomena associated with AA reflect greater complexity than the empirical studies on which this article is based, and certainly require further elucidation. Despite this substantial limitation in currently available findings, there is heuristic value in considering the relationship between the brain-based and clinical phenomena described here. There are opportunities for the study of neuroscientific correlates of Twelve-Step-based recovery, and these can potentially enhance our understanding of related clinical phenomena. © American Academy of Addiction Psychiatry.

  9. A Hermeneutic Phenomenological Study of the Experiences of Female African American Undergraduate Engineering Students at a Predominantly White and an Historically Black Institution

    Science.gov (United States)

    Frillman, Sharron Ann

    2011-01-01

    This phenomenological study examined the experiences of twelve female African Americans enrolled as fulltime undergraduate engineering students at North Carolina Agricultural and Technical State University, an historically Black university, and seven female African Americans enrolled as undergraduate engineering students at Purdue University in…

  10. Flood-inundation maps for Peachtree Creek from the Norfolk Southern Railway bridge to the Moores Mill Road NW bridge, Atlanta, Georgia

    Science.gov (United States)

    Musser, Jonathan W.

    2012-01-01

    Digital flood-inundation maps for a 5.5-mile reach of the Peachtree Creek from the Norfolk Southern Railway bridge to the Moores Mill Road NW bridge, were developed by the U.S. Geological Survey (USGS) in cooperation with the City of Atlanta, Georgia. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage at Peachtree Creek at Atlanta, Georgia (02336300) and the USGS streamgage at Chattahoochee River at Georgia 280, near Atlanta, Georgia (02336490). Current water level (stage) at these USGS streamgages may be obtained at http://waterdata.usgs.gov/ and can be used in conjunction with these maps to estimate near real-time areas of inundation. The National Weather Service (NWS) is incorporating results from this study into the Advanced Hydrologic Prediction Service (AHPS) flood warning system (http:/water.weather.gov/ahps/). The NWS forecasts flood hydrographs at many places that commonly are collocated at USGS streamgages. The forecasted peak-stage information for the USGS streamgage at Peachtree Creek, which is available through the AHPS Web site, may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. A one-dimensional step-backwater model was developed using the U.S. Army Corps of Engineers HEC–RAS software for a 6.5-mile reach of Peachtree Creek and was used to compute flood profiles for a 5.5-mile reach of the creek. The model was calibrated using the most current stage-discharge relations at the Peachtree Creek at Atlanta, Georgia, streamgage (02336300), and the Chattahoochee River at Georgia 280, near Atlanta, Georgia, streamgage (02336490) as well as high water marks collected during the 2010 annual peak flow event. The hydraulic model was then used to determine 50 water

  11. Physical activity attenuates the genetic predisposition to obesity in 20,000 men and women from EPIC-Norfolk prospective population study.

    Directory of Open Access Journals (Sweden)

    Shengxu Li

    2010-08-01

    Full Text Available We have previously shown that multiple genetic loci identified by genome-wide association studies (GWAS increase the susceptibility to obesity in a cumulative manner. It is, however, not known whether and to what extent this genetic susceptibility may be attenuated by a physically active lifestyle. We aimed to assess the influence of a physically active lifestyle on the genetic predisposition to obesity in a large population-based study.We genotyped 12 SNPs in obesity-susceptibility loci in a population-based sample of 20,430 individuals (aged 39-79 y from the European Prospective Investigation of Cancer (EPIC-Norfolk cohort with an average follow-up period of 3.6 y. A genetic predisposition score was calculated for each individual by adding the body mass index (BMI-increasing alleles across the 12 SNPs. Physical activity was assessed using a self-administered questionnaire. Linear and logistic regression models were used to examine main effects of the genetic predisposition score and its interaction with physical activity on BMI/obesity risk and BMI change over time, assuming an additive effect for each additional BMI-increasing allele carried. Each additional BMI-increasing allele was associated with 0.154 (standard error [SE] 0.012 kg/m(2 (p = 6.73 x 10(-37 increase in BMI (equivalent to 445 g in body weight for a person 1.70 m tall. This association was significantly (p(interaction = 0.005 more pronounced in inactive people (0.205 [SE 0.024] kg/m(2 [p = 3.62 x 10(-18; 592 g in weight] than in active people (0.131 [SE 0.014] kg/m(2 [p = 7.97 x 10(-21; 379 g in weight]. Similarly, each additional BMI-increasing allele increased the risk of obesity 1.116-fold (95% confidence interval [CI] 1.093-1.139, p = 3.37 x 10(-26 in the whole population, but significantly (p(interaction = 0.015 more in inactive individuals (odds ratio [OR] = 1.158 [95% CI 1.118-1.199; p = 1.93 x 10(-16] than in active individuals (OR = 1.095 (95% CI 1.068-1.123; p = 1

  12. Physical Performance in Elite Male and Female Team Handball Players.

    Science.gov (United States)

    Wagner, Herbert; Fuchs, Patrick; Fusco, Andrea; Fuchs, Philip; Bell, W Jeffrey; Duvillard, Serge P

    2018-06-12

    Biological differences between men and women are well known; however, literature-addressing knowledge about the influence of sex to specific and general performance in team handball is almost nonexistent. Consequently, the aim of the study was to assess and compare specific and general physical performance in male and female elite team handball players, to determine if the differences are consequential for general compared to specific physical performance characteristics and the relationship between general and specific physical performance. Twelve male and ten female elite team handball players performed a game based performance test, upper- und lower-body strength and power tests, a sprinting test, and an incremental treadmill-running test. Significant differences (Phandball specific tests compared to the general tests. Our findings also suggest that female players should focus more on strength training.

  13. 2013 USGS Lidar: Norfolk (VA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Laser Mapping Specialist, Inc (LMSI) and The Atlantic Group (Atlantic) provided high accuracy, calibrated multiple return LiDAR for roughly 1,130 square miles around...

  14. Female terrorism : a review

    NARCIS (Netherlands)

    Jacques, Karen; Taylor, Paul J.

    2009-01-01

    The sharp growth in the number of publications examining female involvement in terrorism has produced a valuable but un-integrated body of knowledge spread across many disciplines. In this paper, we bring together 54 publications on female terrorism and use qualitative and quantitative analyses to

  15. Female Labor Supply

    NARCIS (Netherlands)

    Maassen-van den Brink, te Henriet

    1994-01-01

    To gain insight on factors that impede economic independence of women, this book concentrates on female labor supply in relation to child care, male-female wage differentials, the division of unpaid labor, and marital conflicts between women and men. It may very well be that restrictions on the

  16. Weight of preterm newborns during the first twelve weeks of life

    Directory of Open Access Journals (Sweden)

    L.M. Anchieta

    2003-06-01

    Full Text Available A longitudinal and prospective study was carried out at two state-operated maternity hospitals in Belo Horizonte during 1996 in order to assess the weight of preterm appropriate-for-gestational-age newborns during the first twelve weeks of life. Two hundred and sixty appropriate-for-gestational-age preterm infants with birth weight <2500 g were evaluated weekly. The infants were divided into groups based on birth weight at 250-g intervals. Using weight means, somatic growth curves were constructed and adjusted to Count's model. Absolute (g/day and relative (g kg-1 day-1 velocity curves were obtained from a derivative of this model. The growth curve was characterized by weight loss during the 1st week (4-6 days ranging from 5.9 to 13.3% (the greater the percentage, the lower the birth weight, recovery of birth weight within 17 and 21 days, and increasingly higher rates of weight gain after the 3rd week. These rates were proportional to birth weight when expressed as g/day (the lowest and the highest birth weight neonates gained 15.9 and 30.1 g/day, respectively. However, if expressed as g kg-1 day-1, the rates were inversely proportional to birth weight (during the 3rd week, the lowest and the highest weight newborns gained 18.0 and 11.5 g kg-1 day-1, respectively. During the 12th week the rates were similar for all groups (7.5 to 10.2 g kg-1 day-1. The relative velocity accurately reflects weight gain of preterm infants who are appropriate for gestational age and, in the present study, it was inversely proportional to birth weight, with a peak during the 3rd week of life, and a homogeneous behavior during the 12th week for all weight groups.

  17. Twelve Years of Education and Public Outreach with the Fermi Gamma-ray Space Telescope

    Science.gov (United States)

    Cominsky, Lynn R.; McLin, K. M.; Simonnet, A.; Fermi E/PO Team

    2013-04-01

    During the past twelve years, NASA's Fermi Gamma-ray Space Telescope has supported a wide range of Education and Public Outreach (E/PO) activities, targeting K-14 students and the general public. The purpose of the Fermi E/PO program is to increase student and public understanding of the science of the high-energy Universe, through inspiring, engaging and educational activities linked to the mission’s science objectives. The E/PO program has additional more general goals, including increasing the diversity of students in the Science, Technology, Engineering and Mathematics (STEM) pipeline, and increasing public awareness and understanding of Fermi science and technology. Fermi's multi-faceted E/PO program includes elements in each major outcome category: ● Higher Education: Fermi E/PO promotes STEM careers through the use of NASA data including research experiences for students and teachers (Global Telescope Network), education through STEM curriculum development projects (Cosmology curriculum) and through enrichment activities (Large Area Telescope simulator). ● Elementary and Secondary education: Fermi E/PO links the science objectives of the Fermi mission to well-tested, customer-focused and NASA-approved standards-aligned classroom materials (Black Hole Resources, Active Galaxy Education Unit and Pop-up book, TOPS guides, Supernova Education Unit). These materials have been distributed through (Educator Ambassador and on-line) teacher training workshops and through programs involving under-represented students (after-school clubs and Astro 4 Girls). ● Informal education and public outreach: Fermi E/PO engages the public in sharing the experience of exploration and discovery through high-leverage multi-media experiences (Black Holes planetarium and PBS NOVA shows), through popular websites (Gamma-ray Burst Skymap, Epo's Chronicles), social media (Facebook, MySpace), interactive web-based activities (Space Mysteries, Einstein@Home) and activities by

  18. Twelve-year history of late-life depression and subsequent feelings to God.

    Science.gov (United States)

    Braam, Arjan W; Schaap-Jonker, Hanneke; van der Horst, Marleen H L; Steunenberg, Bas; Beekman, Aartjan T F; van Tilburg, Willem; Deeg, Dorly J H

    2014-11-01

    Growing evidence shows several possible relations between religiousness and late-life depression. Emotional aspects of religiousness such as facets of the perceived relationship with God can be crucial in this connection. The aim of the current study was to examine the association between the course of late-life depression and feelings about God and religious coping. Longitudinal survey study; naturalistic; 12-year follow-up. Longitudinal Aging Study Amsterdam; population-based, in three regions in The Netherlands. A subsample of 343 respondents (mean age: 77.2 years), including all respondents with high levels of depressive symptoms at any measurement cycle between 1992 and 2003 (assessed by using the Center for Epidemiologic Studies Depression Scale and the Diagnostic Interview Schedule) and a random sample of nondepressed respondents who completed a postal questionnaire in 2005. Scales on God Image and Religious Coping. Twelve-year depression course trajectories serve as predicting variables and are specified according to recency and seriousness. Persistent and emergent depression are significantly associated with fear of God, feeling wronged by God, and negative religious coping. In terms of negative religious coping, significant associations were observed after adjustment for concurrent depression with a history of repeated minor depression and previous major depression. Late-life depression seems to maintain a pervasive relationship over time with affective aspects of religiousness. Religious feelings may parallel the symptoms of anhedonia or a dysphoric mood and could represent the experience of an existential void. Copyright © 2014 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  19. Interventional effect of multiple LDR on splenocyte apoptosis and immunity on twelve-week diabetic rats

    International Nuclear Information System (INIS)

    Li Yanbo; Wang Zhicheng; Li Pengwu; Guo Wei; Zhao Hongguang; Liu Yang; Gong Shouliang; Guo Caixia

    2009-01-01

    In order to explore the effect of multiple low dose irradiation (LDR) on the apoptosis of splenocytes, immune factors and lymphocyte subgroups in twelve-week diabetes mellitus (DM), the experiment was carried out with control, DM and DM+LDR groups. The irradiation dose every time was 25, 50 and 75 mGy respectively, and the irradiated times were 15. At the eighth weekend after the DM rats were irradiated, the percentages of CD4 + , CD8 + T lymphocytes and TCR α β were detected by flowcytometry (FCM). The content of IL-2 in both serum and supernatant of cultured splenocytes were detected by ELISA. And the apoptotic rate of splenocytes was detected by FCM and TUNEL respectively. The result shows that as compared with that in the control, the body weight (BW) decreases both in the DM and the DM + LDR groups, particularly in the DM group. The blood glucose (BG) level in the DM+LDR groups is higher than that in the control, but lower than that in the DM group. As compared with those in the control, the percentages of TCR α β and CD4 + T cells, the content of IL-2 in serum and supernatant of cultured splenocytes, and the apoptotic rate of splenocytes in DM + LDR groups increase significantly. However, as compared with those in the DM group, the percentages of TCR α β, CD4 + and CD8 + T cells and the splenocyte apoptotic rates in the DM+LDR groups decrease while the content of IL-2 and the ratio of CD4 + /CD8 + T cells increase. It is obvious that the multiple LDR could regulate and weaken the loss of BW and increase of BG caused by DM, correct the imbalance of lymphocyte subgroups and immune factors, decrease the increment of splenocyte apoptosis resulted from DM. Multiple LDR could result in body protection. (authors)

  20. Indifference to pain syndrome in a twelve-year-old boy (case report

    Directory of Open Access Journals (Sweden)

    Baghdadi T

    2007-08-01

    Full Text Available Background: People vary greatly in their response to painful stimuli, from those with a low pain threshold to those with indifference to pain. However, insensitivity to pain is a rare disorder, characterized by the lack of usual subjective and objective responses to noxious stimuli. Patients who have congenital indifference to pain sustain painless injuries beginning in infancy, but have sensory responses that are otherwise normal on examination. Perception of passive movement, joint position, and vibration is normal in these patients, as are tactile thresholds and light touch perception. Case report: A twelve-year-old boy was admitted to the hospital for a painless deformity, degeneration in both knees and a neglected femoral neck fracture that was inappropriately painless. Further examination revealed normal sensory responses, perception of passive movement, joint position, vibration tactile thresholds and light touch perception. Spinal cord and brain MRI were normal as was the electromyography and nerve conduction velocity (EMG/NCV examination. There was no positive family history for this disorder. Conclusion: The deficits present in the different pain insensitivity syndromes provide insight into the complex anatomical and physiological nature of pain perception. Reports on pain asymbolia, in which pain is perceived but does not cause suffering, and related cortical conditions illustrate that there can be losses that independently involve either the sensory-discriminative component or the affective-motivational component of pain perception, thus highlighting their different anatomical localization. The paucity of experience with this entity and the resultant diagnostic problems, the severity of the associated disabling arthropathy and underscore the importance of this case report of indifference to pain.

  1. A survey of innovation through duplication in the reduced genomes of twelve parasites.

    Directory of Open Access Journals (Sweden)

    Jeremy D DeBarry

    Full Text Available We characterize the prevalence, distribution, divergence, and putative functions of detectable two-copy paralogs and segmental duplications in the Apicomplexa, a phylum of parasitic protists. Apicomplexans are mostly obligate intracellular parasites responsible for human and animal diseases (e.g. malaria and toxoplasmosis. Gene loss is a major force in the phylum. Genomes are small and protein-encoding gene repertoires are reduced. Despite this genomic streamlining, duplications and gene family amplifications are present. The potential for innovation introduced by duplications is of particular interest. We compared genomes of twelve apicomplexans across four lineages and used orthology and genome cartography to map distributions of duplications against genome architectures. Segmental duplications appear limited to five species. Where present, they correspond to regions enriched for multi-copy and species-specific genes, pointing toward roles in adaptation and innovation. We found a phylum-wide association of duplications with dynamic chromosome regions and syntenic breakpoints. Trends in the distribution of duplicated genes indicate that recent, species-specific duplicates are often tandem while most others have been dispersed by genome rearrangements. These trends show a relationship between genome architecture and gene duplication. Functional analysis reveals: proteases, which are vital to a parasitic lifecycle, to be prominent in putative recent duplications; a pair of paralogous genes in Toxoplasma gondii previously shown to produce the rate-limiting step in dopamine synthesis in mammalian cells, a possible link to the modification of host behavior; and phylum-wide differences in expression and subcellular localization, indicative of modes of divergence. We have uncovered trends in multiple modes of duplicate divergence including sequence, intron content, expression, subcellular localization, and functions of putative recent duplicates that

  2. The Impact of the Financial Crisis on the Content of Twelve Bestselling US Principles of Economics Textbooks

    DEFF Research Database (Denmark)

    Madsen, Poul Thøis

    2013-01-01

    How have authors of twelve bestselling introductory US textbooks in economics responded to the traumatizing financial crisis? In general the financial crisis is described with a couple of lines here and there or it is dealt with in boxes, separate sections, or specific isolated chapters. Some...

  3. Comparisons of High School Graduation Rates of Students with Disabilities and Their Peers in Twelve Southern States

    Science.gov (United States)

    Smith, Theodore Scott; Manuel, Nancy; Stokes, Billy R.

    2012-01-01

    This study compared differences in diploma and graduation dropout rates among students with and without disabilities, analyzed differences in various graduation-types by disabilities, and offered recommendations to improve graduation rates through evidence-based practices. The geographic catchment area of this study was limited to twelve Southern…

  4. Risk factors for chronic noncontiguous diseases: Twelve-week prospective study

    Directory of Open Access Journals (Sweden)

    Lapčević Mirjana

    2004-01-01

    basis of RF number and combination for genesis and development of CND in our sample, 74.7% of variability (development or risk may be accounted for angina pectoris (AP, 74.2% for DM+HTA, 70.0% for DM, 79.9% for HTA, 80.8% for myocardial infarction (Ml, and 85.8% of variability (development or risk for cerebrovascular insult (CVI. Twelve-week intervention resulted in reduction of HTA, HLP, glucose, and PC (p<0.001 levels as well as lower BMI and PA (p<0.5. To accomplish the aforementioned goals, continuous mutual activity of an individual, his/her family, health service and community is required, along with occasional evaluation of the obtained results.

  5. Tanzania national survey on iodine deficiency: impact after twelve years of salt iodation

    Directory of Open Access Journals (Sweden)

    Kimboka Sabas

    2009-09-01

    Full Text Available Abstract Background In many low-income countries, children are at high risk of iodine deficiency disorders, including brain damage. In the early 1990s, Tanzania, a country that previously suffered from moderate to severe iodine deficiency, adopted universal salt iodation (USI as an intervention strategy, but its impact remained unknown. Methods We report on the first national survey in mainland Tanzania, conducted in 2004 to assess the extent to which iodated salt was used and its apparent impact on the total goitre prevalence (TGP and urinary iodine concentrations (UIC among the schoolchildren after USI was initiated. In 2004, a cross-sectional goitre survey was conducted; covering 140,758 schoolchildren aged 6 - 18 years were graded for goitre according to new WHO goitre classification system. Comparisons were made with district surveys conducted throughout most of the country during the 1980s and 90s. 131,941 salt samples from households were tested for iodine using rapid field test kits. UIC was determined spectrophotometrically using the ammonium persulfate digestion method in 4523 sub-sampled children. Results 83.6% (95% CI: 83.4 - 83.8 of salt samples tested positive for iodine. Whereas the TGP was about 25% on average in the earlier surveys, it was 6.9% (95%CI: 6.8-7.0 in 2004. The TGP for the younger children, 6-9 years old, was 4.2% (95%CI: 4.0-4.4, n = 41,965. In the 27 goitre-endemic districts, TGP decreased from 61% (1980s to 12.3% (2004. The median UIC was 204 (95% CF: 192-215 μg/L. Only 25% of children had UIC Conclusion Our study demonstrates a marked improvement in iodine nutrition in Tanzania, twelve years after the initiation of salt iodation programme. The challenge in sustaining IDD elimination in Tanzania is now two-fold: to better reach the areas with low coverage of iodated salt, and to reduce iodine intake in areas where it is excessive. Particular attention is needed in improving quality control at production level and

  6. Somatotype and performance in female futsal players

    Directory of Open Access Journals (Sweden)

    Marcos Roberto Queiroga

    2008-07-01

    Full Text Available http://dx.doi.org/10.5007/1980-0037.2008v10n1p56 The present study aimed to verify whether body somatotype was indicative of competitive success in female utsal (indoor soccer players. One hundred and twelve players (22.1 ± 5.4 years; 58.4 ± 6.9 kg; 161.8 ± 6.2 cm, from ten teams and seven different states, had participated in a national competition. The anthropometric date was analyzed using one-way ANOVA for repeated measures. The somatotype dispersion distance was applied to compare somatotypes between the champion team (reference and the other teams (from 2nd to 10th position. Anthropometric characteristics did not differ signifi cantly among teams. The results showed that the endomorphic component was predominant in relation to the mesomorphic and ectomorphic component, irrespective of a team’s ranking at the end of the competition. Therefore, the body somatotypes of female futsal teams cannot be considered as indicative of their competitive success.

  7. Female urethral carcinoma

    International Nuclear Information System (INIS)

    Saitoh, Masahiko; Kondo, Atsuo; Sakakibara, Toshihumi

    1988-01-01

    Urethral carcinoma in 2 females has been treated with irradiation together with adjunct chemotherapy. In case 1, a 73-year-old female with squamous cell carcinoma was successfully treated with irradiation of 4,000 rad and peplomycin of 60 mg intravenously given. She has been free from the disease for the past 43 months. In case 2, a 61-year-old female with transitional cell carcinoma was initially treated with irradiation of 5,000 rad together with peplomycin 90 mg, which was followed by another 5,000 rad irradiation. The tumor recurred and the patient was operated on for cystourethrectomy and partial resection of the vagina. A further chemotherapy of cisplatin, peplomycin, and mitomycin C was instituted. She died of the tumor recurrence 23 months after the first visit to our clinic. Diagnosis and treatment modalities on the female urethral carcinoma are briefly discussed. (author)

  8. Female Reproductive System

    Science.gov (United States)

    ... of the Female Reproductive System Print en español Sistema reproductor femenino About Human Reproduction All living things ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for ...

  9. Female pattern baldness

    Science.gov (United States)

    Alopecia in women; Baldness - female; Hair loss in women; Androgenetic alopecia in women; Hereditary balding or thinning in women ... in the skin called a follicle. In general, baldness occurs when the hair follicle shrinks over time, ...

  10. Female Athlete Triad

    Science.gov (United States)

    ... for some competitive female athletes, problems such as low self-esteem, a tendency toward perfectionism, and family stress place ... depression, pressure from coaches or family members, or low self-esteem and can help her find ways to deal ...

  11. Female Sex Tourism

    OpenAIRE

    Mc Intyre, Maria Kleivan

    2017-01-01

    ABSTRACT This project explores the phenomenon of North American and Western European women, who travel to the Global South and engage in sexual encounters with the local men. This project has positioned itself as a postcolonial critique, arguing that female sex tourism is a form of neocolonialism. It has also investigated the term romance tourism, where it has found that as a result of essentialist gender stereotyping, the female version of sex tourism has been titled ‘romance tourism’. The p...

  12. Female physicist doctoral experiences

    OpenAIRE

    Katherine P. Dabney; Robert H. Tai

    2013-01-01

    The underrepresentation of women in physics doctorate programs and in tenured academic positions indicates a need to evaluate what may influence their career choice and persistence. This qualitative paper examines eleven females in physics doctoral programs and professional science positions in order to provide a more thorough understanding of why and how women make career choices based on aspects both inside and outside of school and their subsequent interaction. Results indicate that female...

  13. The lonely female partner

    DEFF Research Database (Denmark)

    Bruun, Poul; Pedersen, Birthe D; Osther, Palle J

    2011-01-01

    The aim of this qualitative study was to investigate the experiences of female partners to men with prostate cancer. The women found the capacity to manage their lives through mutual love in the family and through their faith.......The aim of this qualitative study was to investigate the experiences of female partners to men with prostate cancer. The women found the capacity to manage their lives through mutual love in the family and through their faith....

  14. Female pattern hair loss

    Directory of Open Access Journals (Sweden)

    İdil Ünal

    2014-06-01

    Full Text Available Female androgenetic alopecia is the commonest cause of hair loss in women. It is characterized by a diffuse reduction in hair density over the crown and frontal scalp with retention of the frontal hairline and a characteristic pattern distribution in genetically predisposed women. Because of the uncertain relationship with the androgens Female Pattern Hair Loss (FPHL is the most preferred definition of the condition. This review has been focused on the clinical features, diagnosis and treatment alternatives of FPHL.

  15. Online Female Escort Advertisements

    Directory of Open Access Journals (Sweden)

    James D. Griffith

    2016-05-01

    Full Text Available Female escorts represent an occupational group that charges a fee for sex, which can be regarded as an extreme form of short-term mating. The present study examined if the fees charged by escorts are related to traits typically associated with female short-term mate value. A total of 2,925 advertisements for female escorts offering sexual services in the United States were examined, as a customized software program was used to download all the advertisements from an online escort directory. The advertisement content was coded, and relationships between advertised physical characteristics and the hourly rate charged by female escorts were examined. The analyses showed that higher fees were associated with female escorts who advertised a waist-to-hip ratio near 0.7, lower weight and body mass index, younger age, and photographic displays of breast and buttocks nudity. The findings provide evidence that evolutionarily relevant traits associated with female short-term mate value are systematically related to fees charged for sexual services.

  16. Female genital cutting.

    Science.gov (United States)

    Perron, Liette; Senikas, Vyta; Burnett, Margaret; Davis, Victoria

    2013-11-01

    To strengthen the national framework for care of adolescents and women affected by female genital cutting (FGC) in Canada by providing health care professionals with: (1) information intended to strengthen their knowledge and understanding of the practice; (2) directions with regard to the legal issues related to the practice; (3) clinical guidelines for the management of obstetric and gynaecological care, including FGC related complications; and (4) guidance on the provision of culturally competent care to adolescents and women with FGC. Published literature was retrieved through searches of PubMed, CINAHL, and The Cochrane Library in September 2010 using appropriate controlled vocabulary (e.g., Circumcision, Female) and keywords (e.g., female genital mutilation, clitoridectomy, infibulation). We also searched Social Science Abstracts, Sociological Abstracts, Gender Studies Database, and ProQuest Dissertations and Theses in 2010 and 2011. There were no date or language restrictions. Searches were updated on a regular basis and incorporated in the guideline to December 2011. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, clinical practice guideline collections, clinical trial registries, and national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). Summary Statements 1. Female genital cutting is internationally recognized as a harmful practice and a violation of girls' and women's rights to life, physical integrity, and health. (II-3) 2. The immediate and long-term health risks and complications of female genital cutting can be serious and life threatening. (II-3) 3. Female genital cutting continues to be practised in many countries, particularly in sub-Saharan Africa, Egypt, and Sudan. (II-3) 4. Global migration

  17. Male sexual harassment alters female social behaviour towards other females.

    Science.gov (United States)

    Darden, Safi K; Watts, Lauren

    2012-04-23

    Male harassment of females to gain mating opportunities is a consequence of an evolutionary conflict of interest between the sexes over reproduction and is common among sexually reproducing species. Male Trinidadian guppies Poecilia reticulata spend a large proportion of their time harassing females for copulations and their presence in female social groups has been shown to disrupt female-female social networks and the propensity for females to develop social recognition based on familiarity. In this study, we investigate the behavioural mechanisms that may lead to this disruption of female sociality. Using two experiments, we test the hypothesis that male presence will directly affect social behaviours expressed by females towards other females in the population. In experiment one, we tested for an effect of male presence on female shoaling behaviour and found that, in the presence of a free-swimming male guppy, females spent shorter amounts of time with other females than when in the presence of a free-swimming female guppy. In experiment two, we tested for an effect of male presence on the incidence of aggressive behaviour among female guppies. When males were present in a shoal, females exhibited increased levels of overall aggression towards other females compared with female only shoals. Our work provides direct evidence that the presence of sexually harassing males alters female-female social behaviour, an effect that we expect will be recurrent across taxonomic groups.

  18. Augmented healing process in female mice with acute myocardial infarction.

    Science.gov (United States)

    Wang, Fangfei; Keimig, Thomas; He, Quan; Ding, Jennifer; Zhang, Zhenggang; Pourabdollah-Nejad, Siamak; Yang, Xiao-Ping

    2007-09-01

    It is well established that premenopausal women are protected from cardiovascular disease. This gender difference in favor of females is also demonstrated in animal studies. Our research group previously found that female mice had much lower incidence of cardiac rupture and mortality than did males during the acute phase of myocardial infarction (MI); however, the mechanisms responsible for such protection are not fully understood. The aim of this study was to determine whether the favorable cardiac effect observed in female mice with MI is due to an augmented healing process that includes less inflammation, reduced matrix degradation, and enhanced neovascularization. Twelve-week-old male and female C57BL/6J mice were subjected to MI by ligating the left anterior descending coronary artery and then euthanized at 1, 4, 7, or 14 days post-MI. Inflammatory cell infiltration and myofibroblast transformation, matrix metalloproteinase (MMP)-2 and MMP-9 activity, tissue inhibitor of metalloproteinase (TIMP)-I expression, and neovascularization were examined by immunohistochemistry, zymography, Western blot, and laser scanning confocal microscopy, respectively. Cardiac function was evaluated by echocardiography on day 14. We found that: (1) neutrophil infiltration during the early phase of MI (1-4 days) was much lower in females than in males and was associated with lower MMP-9 activity and higher TIMP-1 protein expression, indicating less-exaggerated inflammation and extracellular matrix degradation in females; (2) myofibroblast transformation, as indicated by expression of alpha-smooth muscle actin, was significantly greater in females than in males at day 7 of MI (Pvascular area in the infarct border) was markedly increased in females, and was associated with better preserved cardiac function and less left ventricular dilatation. Our data suggest that less-exaggerated early inflammation and augmented reparative fibrotic response, indicated by enhanced myofibroblast

  19. Female physicist doctoral experiences

    Directory of Open Access Journals (Sweden)

    Katherine P. Dabney

    2013-04-01

    Full Text Available The underrepresentation of women in physics doctorate programs and in tenured academic positions indicates a need to evaluate what may influence their career choice and persistence. This qualitative paper examines eleven females in physics doctoral programs and professional science positions in order to provide a more thorough understanding of why and how women make career choices based on aspects both inside and outside of school and their subsequent interaction. Results indicate that female physicists experience conflict in achieving balance within their graduate school experiences and personal lives and that this then influences their view of their future careers and possible career choices. Female physicists report both early and long-term support outside of school by family, and later departmental support, as being essential to their persistence within the field. A greater focus on informal and out-of-school science activities for females, especially those that involve family members, early in life may help influence their entrance into a physics career later in life. Departmental support, through advisers, mentors, peers, and women’s support groups, with a focus on work-life balance can help females to complete graduate school and persist into an academic career.

  20. Female physicist doctoral experiences

    Science.gov (United States)

    Dabney, Katherine P.; Tai, Robert H.

    2013-06-01

    The underrepresentation of women in physics doctorate programs and in tenured academic positions indicates a need to evaluate what may influence their career choice and persistence. This qualitative paper examines eleven females in physics doctoral programs and professional science positions in order to provide a more thorough understanding of why and how women make career choices based on aspects both inside and outside of school and their subsequent interaction. Results indicate that female physicists experience conflict in achieving balance within their graduate school experiences and personal lives and that this then influences their view of their future careers and possible career choices. Female physicists report both early and long-term support outside of school by family, and later departmental support, as being essential to their persistence within the field. A greater focus on informal and out-of-school science activities for females, especially those that involve family members, early in life may help influence their entrance into a physics career later in life. Departmental support, through advisers, mentors, peers, and women’s support groups, with a focus on work-life balance can help females to complete graduate school and persist into an academic career.

  1. Female genital mutilation.

    Science.gov (United States)

    Ladjali, M; Rattray, T W; Walder, R J

    1993-08-21

    Female genital mutilation, also misleadingly known as female circumcision, is usually performed on girls ranging in from 1 week to puberty. Immediate physical complications include severe pain, shock, infection, bleeding, acute urinary infection, tetanus, and death. Longterm problems include chronic pain, difficulties with micturition and menstruation, pelvic infection leading to infertility, and prolonged and obstructed labor during childbirth. An estimated 80 million girls and women have undergone female genital mutilation. In Britain alone an estimated 10,000 girls are currently at risk. Religious, cultural, medical, and moral grounds rationalize the custom which is practiced primarily in sub-Saharan Africa, the Arab world, Malaysia, Indonesia, and among migrant populations in Western countries. According to WHO it is correlated with poverty, illiteracy, and the low status of women. Women who escape mutilation are not sought in marriage. WHO, the UN Population Fund, the UN Children's Fund, the International Planned Parenthood Federation, and the UN Convention on the Rights of the Child have issued declarations on the eradication of female genital mutilation. In Britain, local authorities have intervened to prevent parents from mutilating their daughters. In 1984, the Inter-African Committee Against Harmful Traditional Practices Affecting Women and Children was established to work toward eliminating female genital mutilation and other damaging customs. National committees in 26 African countries coordinate projects run by local people using theater, dance, music, and storytelling for communication. In Australia, Canada, Europe, and the US women have organized to prevent the practice among vulnerable migrants and refugees.

  2. Two-dimensional liquid chromatography consisting of twelve second-dimension columns for comprehensive analysis of intact proteins.

    Science.gov (United States)

    Ren, Jiangtao; Beckner, Matthew A; Lynch, Kyle B; Chen, Huang; Zhu, Zaifang; Yang, Yu; Chen, Apeng; Qiao, Zhenzhen; Liu, Shaorong; Lu, Joann J

    2018-05-15

    A comprehensive two-dimensional liquid chromatography (LCxLC) system consisting of twelve columns in the second dimension was developed for comprehensive analysis of intact proteins in complex biological samples. The system consisted of an ion-exchange column in the first dimension and the twelve reverse-phase columns in the second dimension; all thirteen columns were monolithic and prepared inside 250 µm i.d. capillaries. These columns were assembled together through the use of three valves and an innovative configuration. The effluent from the first dimension was continuously fractionated and sequentially transferred into the twelve second-dimension columns, while the second-dimension separations were carried out in a series of batches (six columns per batch). This LCxLC system was tested first using standard proteins followed by real-world samples from E. coli. Baseline separation was observed for eleven standard proteins and hundreds of peaks were observed for the real-world sample analysis. Two-dimensional liquid chromatography, often considered as an effective tool for mapping proteins, is seen as laborious and time-consuming when configured offline. Our online LCxLC system with increased second-dimension columns promises to provide a solution to overcome these hindrances. Copyright © 2018 Elsevier B.V. All rights reserved.

  3. Gender differences in sport injury risk and types of inju-ries: a retrospective twelve-month study on cross-country skiers, swimmers, long-distance runners and soccer players.

    Science.gov (United States)

    Ristolainen, Leena; Heinonen, Ari; Waller, Benjamin; Kujala, Urho M; Kettunen, Jyrki A

    2009-01-01

    This twelve months survey compared injury risk and injury types by genders (312 females, 262 males) in 15- to 35-year-old cross-country skiers, swimmers, long- distance runners and soccer players. More male than female athletes reported at least one acute injury (44% vs. 35%, p gender differences in either of these comparisons. After adjustment for sport event males were at increased risk for posterior thigh overuse injuries compared to females (relative risk (RR) 5.8, 95% confidence interval (CI) 1.3 to 26.4, p difference between the sexes in overuse injury to the ankle persisted (female 0.11 vs. male 0.02 injuries/1000 exposure hours, p difference was found in such injuries when calculated per 1000 exposure hours. In conclusion, we found some gender differences in sport-related injuries, but most of these differences seemed to be explained at least in part by differences in the amount of training. Key pointsOnly a few sport injury studies have compared in-jury rates between the sexesOverall gender-related risk for acute and overuse injuries in top-level athletes between the sexes was smallSome gender differences in the specific anatomical locations of injuries as well as in specific injuries in sports were foundSome of these differences seem to be explained by the differences in the amount of training.

  4. Female athlete triad update.

    Science.gov (United States)

    Beals, Katherine A; Meyer, Nanna L

    2007-01-01

    The passage of Title IX legislation in 1972 provided enormous opportunities for women to reap the benefits of sports participation. For most female athletes, sports participation is a positive experience, providing improved physical fitness, enhanced self-esteem, and better physical and mental health. Nonetheless, for a few female athletes, the desire for athletic success combined with the pressure to achieve a prescribed body weight may lead to the development of a triad of medical disorders including disordered eating, menstrual dysfunction, and low bone mineral density (BMD)--known collectively as the female athlete triad. Alone or in combination, the disorders of the triad can have a negative impact on health and impair athletic performance.

  5. Male depression in females?

    Science.gov (United States)

    Möller-Leimkühler, Anne Maria; Yücel, Mete

    2010-02-01

    Scientific evidence for a male-typed depression ("male depression") is still limited, but mainly supports this concept with respect to single externalizing symptoms or symptom clusters. In particular, studies on non-clinical populations including males and females are lacking. The present study aims at assessing general well-being, the risk and the symptoms of male depression dependent on biological sex and gender-role orientation on instrumental (masculine) and expressive (feminine) personality traits in an unselected community sample of males and females. Students (518 males, 500 females) of the Ludwig-Maximilians-University of Munich, Germany, were asked to participate in a "stress study" and complete the following self-report questionnaires: the WHO-5 Well-being Index [Bech, P., 1998. Quality of Life in the Psychiatric Patient. Mosby-Wolfe, London], the Gotland Scale for Male Depression [Walinder, J., Rutz, W., 2001. Male depression and suicide. International Clinical Psychopharmacology 16 (suppl 2), 21-24] and the German Extended Personal Attribute Questionnaire [Runge, T.E., Frey, D., Gollwitzer, P.M., et al., 1981. Masculine (instrumental) and feminine (expressive) traits. A comparison between students in the United States and West Germany. Journal of Cross-Cultural Psychology 12, 142-162]. General well-being of the students was significantly lower compared to population norms. Contrary to expectations, female students had a greater risk of male depression than male students (28.9% vs. 22.4%; p<0.05). Overall, prototypic depressive symptoms as well as externalizing symptoms were more pronounced in females. In the subgroup of those at risk for male depression, biological sex and kind of symptoms were unrelated. Principal component analyses revealed a similar symptom structure for males and females. Low scores on masculinity/instrumentality significantly predicted higher risk of male depression, independent of biological sex. The study sample is not

  6. Twelve-year mortality in adults initiating antiretroviral therapy in South Africa.

    Science.gov (United States)

    Cornell, Morna; Johnson, Leigh F; Wood, Robin; Tanser, Frank; Fox, Matthew P; Prozesky, Hans; Schomaker, Michael; Egger, Matthias; Davies, Mary-Ann; Boulle, Andrew

    2017-09-25

    South Africa has the largest number of individuals living with HIV and the largest antiretroviral therapy (ART) programme worldwide. In September 2016, ART eligibility was extended to all 7.1 million HIV-positive South Africans. To ensure that further expansion of services does not compromise quality of care, long-term outcomes must be monitored. Few studies have reported long-term mortality in resource-constrained settings, where mortality ascertainment is challenging. Combining site records with data linked to the national vital registration system, sites in the International Epidemiology Databases to Evaluate AIDS Southern Africa collaboration can identify >95% of deaths in patients with civil identification numbers (IDs). This study used linked data to explore long-term mortality and viral suppression among adults starting ART in South Africa. The study was a cohort analysis of routine data on adults with IDs starting ART 2004-2015 in five large ART cohorts. Mortality was estimated overall and by gender using the Kaplan-Meier estimator and Cox's proportional hazards regression. Standardized mortality ratios (SMRs) were calculated by dividing observed numbers of deaths by numbers expected if patients had been HIV-negative. Viral suppression in patients with viral loads (VLs) in their last year of follow-up was the secondary outcome. Among 72,812 adults followed for 350,376 person years (pyrs), the crude mortality rate was 3.08 (95% CI 3.02-3.14)/100 pyrs. Patients were predominantly female (67%) and the percentage of men initiating ART did not increase. Cumulative mortality 12 years after ART initiation was 23.9% (33.4% male and 19.4% female). Mortality peaked in patients enrolling in 2007-2009 and was higher in men than women at all durations. Observed mortality rates were higher than HIV-negative mortality, decreasing with duration. By 48 months, observed mortality was close to that in the HIV-negative population, and SMRs were similar for all baseline CD4

  7. Twelve-lead electrocardiography in the young: physiologic and pathologic abnormalities.

    Science.gov (United States)

    Kobza, Richard; Cuculi, Florim; Abächerli, Roger; Toggweiler, Stefan; Suter, Yves; Frey, Franz; Schmid, Johann Jakob; Erne, Paul

    2012-12-01

    BACKGROUND/ OBJECTIVE: The purpose of the present study was to analyze the prevalence of physiologic and pathologic ECG abnormalities in a cohort of young conscripts that represents the whole young generation of today. ECGs of all Swiss citizens who underwent conscription for the army during a 29-month period were analyzed manually. ECGs of 43,401 conscripts (mean age 19.2 ± 1.1 years) were analyzed; 158 conscripts were female. Incomplete right bundle branch block was found in 5870 (13.5%) and left anterior fascicular block in 360 (0.83%). First-degree AV block was present in 329 (0.8%) and Mobitz type I (Wenckebach) second-degree AV block in 3 (0.01%). Early repolarization was observed in 1035 (2.4%), T-wave inversion in 39 (0.09%), and minor T-wave changes in 182 (0.42%). Brugada-like abnormalities were observed in 6 (0.01%). None of the conscripts had atrial fibrillation or flutter. ECG abnormalities can be found in a relatively large proportion of young individuals. Incomplete right bundle branch block, left fascicular block, and first-degree AV block are the most frequent findings. No conscript presented with atrial fibrillation or flutter. Copyright © 2012 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

  8. Energy, a networked Europe - Twelve proposals for a common energy infrastructure policy

    International Nuclear Information System (INIS)

    Derdevet, Michel

    2015-01-01

    energies (wind, photovoltaic), but also the emergence of new uses, such as electric vehicles. - Ensuring solidarity between the States and regions, in a context where the technological uncertainties of the new sectors are added to the older ones of a geopolitical nature. - Continuing to ensure equal access to energy services, without the transition becoming a discriminating factor against those citizens who are economically the weakest. Pooling knowledge and thinking to adapt the networks is a necessity if the Europeans want the energy transition to be a success. Article 194 of the Treaty of Lisbon has already laid down the way to greater intervention by the Union in this regard. But the Europeans must go further and explore, as quickly as possible, areas of joint cooperation, innovation and investment. The challenge is great since hundreds of billions of euros of investment will have to be made between now and 2030, and no argument is needed to convince oneself that, in a convalescent Europe, every euro will have to be invested with the greatest concern for effectiveness for our communities. Finally, this 'networked European energy', that we all wish for, will not only be a physical, technical and economic challenge. It must also embody these 'shared idiosyncrasies' that today characterise the European energy space: the verticality of the national hierarchies will be followed by the horizontality of communication between the territories; the authority of the powers in place, by the legitimacy of the citizen, initiative and success; industrial uniformity, by the diversity of models of organisation; a situation of separate States, by exchanges within the European area. The twelve proposals presented at the end of this report thus aim to promote the emergence of a coherent and pragmatic European approach in the field of networks, to solve today's problems and to meet tomorrow's challenges. From this standpoint, these proposals are structured

  9. Do (Female) Founders Influence (Female) Joiners to Become Founders too?

    DEFF Research Database (Denmark)

    Rocha, Vera; Van Praag, Mirjam

    -founder (gender) homophily affects the likelihood of female and male joiners to become founders themselves. We find a relatively large and robust positive effect among female joiners that can be attributed to the role modeling function of female founders. Female entrepreneurs hiring personnel may thus have...

  10. Females and Toxic Leadership

    Science.gov (United States)

    2012-12-14

    labeled as toxic, can he or she be rehabilitated?; Are there leadership styles that can be promoted to combat toxic leadership?; and Are the senior...examines leadership styles that are favorable for female leaders, and offers Transformational/Adaptive leadership as a style promising rehabilitative tools

  11. Perspectives on Female Entrepreneurs

    DEFF Research Database (Denmark)

    Kuada, John Ernest; Janulevièienë, Rûta

    2003-01-01

    The aim of this paper is to compare the contents of the academic evidence and debate on female entrepreneurship in the West with the current stream of research and thinking in the Central and Eastern European Countries with a view to identifying similarities and differences in thoughts and findin...

  12. Female sexual dysfunction

    DEFF Research Database (Denmark)

    Giraldi, Annamaria; Wåhlin-Jacobsen, Sarah

    2016-01-01

    Female sexual dysfunction (FSD) is a controversial condition, which has prompted much debate regarding its aetiology, components, and even its existence. Our inability to work together as clinicians, psychologists, patients, and advocates hinders our understanding of FSD, and we will only improve...

  13. Female sexual arousal disorders

    NARCIS (Netherlands)

    Giraldi, Annamaria; Rellini, Alessandra H.; Pfaus, James; Laan, Ellen

    2013-01-01

    Definitions and terminology for female sexual arousal disorder (FSAD) are currently being debated. While some authors have suggested that FSAD is more a subjective response rather than a genital response, others have suggested that desire and arousal disorders should be combined in one entity.

  14. Female Pattern Hair Loss

    Science.gov (United States)

    Herskovitz, Ingrid; Tosti, Antonella

    2013-01-01

    Context: Female pattern hair loss (FPHL) also known as female androgenetic alopecia is a common condition afflicting millions of women that can be cosmetically disrupting. Prompt diagnosis and treatment are essential for obtaining optimal outcome. This review addresses the clinical presentation of female pattern hair loss, its differential diagnosis and treatment modalities. Evidence Acquisition: A) Diffuse thinning of the crown region with preservation of the frontal hairline (Ludwig’s type) B) The “Christmas tree pattern” where the thinning is wider in the frontal scalp giving the alopecic area a triangular shaped figure resembling a christmas tree. C) Thinning associated with bitemporal recession (Hamilton type). Generally, FPHL is not associated with elevated androgens. Less commonly females with FPHL may have other skin or general signs of hyperandrogenism such as hirsutism, acne, irregular menses, infertility, galactorrhea and insulin resistance. The most common endocrinological abnormality associated with FPHL is polycystic ovarian syndrome (PCOS). Results: The most important diseases to consider in the differential diagnosis of FPHL include Chronic Telogen Effluvium (CTE), Permanent Alopecia after Chemotherapy (PAC), Alopecia Areata Incognito (AAI) and Frontal Fibrosing Alopecia (FFA). This review describes criteria for distinguishing these conditions from FPHL. Conclusions: The only approved treatment for FPHL, which is 2% topical Minoxidil, should be applied at the dosage of 1ml twice day for a minimum period of 12 months. This review will discuss off-label alternative modalities of treatment including 5-alfa reductase inhibitors, antiandrogens, estrogens, prostaglandin analogs, lasers, light treatments and hair transplantation. PMID:24719635

  15. The female athlete triad.

    Science.gov (United States)

    Kazis, Keren; Iglesias, Elba

    2003-02-01

    The female athlete triad is a syndrome consisting of disordered eating, amenorrhea, and osteoporosis. The syndrome is increasing in prevalence as more women are participating in sports at a competitive level. Behaviors such as intense exercise or disordered eating patterns can lead to dysregulation of the hypothalamic-pituitarian-ovarian (HPO) axis, resulting in amenorrhea. Hypothalamic amenorrhea can lead to osteoporosis and increased fracture risk. Adolescents may particularly be at risk because it is during this crucial time that females attain their peak bone mass. Prevention of the female athlete triad through education and identification of athletes at risk may decrease the incidence of long-term deleterious consequences. Treatment of the female athlete triad is initially aimed at increasing caloric intake and decreasing physical activity until there is resumption of normal menses. Treatment of decreased bone mineral density and osteoporosis in the adolescent population, however, is controversial, with new treatment modalities currently being investigated in order to aid in the management of this disorder.

  16. Female pattern hair loss.

    Science.gov (United States)

    Herskovitz, Ingrid; Tosti, Antonella

    2013-10-01

    Female pattern hair loss (FPHL) also known as female androgenetic alopecia is a common condition afflicting millions of women that can be cosmetically disrupting. Prompt diagnosis and treatment are essential for obtaining optimal outcome. This review addresses the clinical presentation of female pattern hair loss, its differential diagnosis and treatment modalities. A) Diffuse thinning of the crown region with preservation of the frontal hairline (Ludwig's type) B) The "Christmas tree pattern" where the thinning is wider in the frontal scalp giving the alopecic area a triangular shaped figure resembling a christmas tree. C) Thinning associated with bitemporal recession (Hamilton type). Generally, FPHL is not associated with elevated androgens. Less commonly females with FPHL may have other skin or general signs of hyperandrogenism such as hirsutism, acne, irregular menses, infertility, galactorrhea and insulin resistance. The most common endocrinological abnormality associated with FPHL is polycystic ovarian syndrome (PCOS). The most important diseases to consider in the differential diagnosis of FPHL include Chronic Telogen Effluvium (CTE), Permanent Alopecia after Chemotherapy (PAC), Alopecia Areata Incognito (AAI) and Frontal Fibrosing Alopecia (FFA). This review describes criteria for distinguishing these conditions from FPHL. The only approved treatment for FPHL, which is 2% topical Minoxidil, should be applied at the dosage of 1ml twice day for a minimum period of 12 months. This review will discuss off-label alternative modalities of treatment including 5-alfa reductase inhibitors, antiandrogens, estrogens, prostaglandin analogs, lasers, light treatments and hair transplantation.

  17. Rwanda: a country still in post war syndrome--twelve years later.

    Science.gov (United States)

    Brown, Geraldine

    2006-01-01

    Rwanda, a small country in Central Africa is still trying to survive and rebuild itself some 12 years after the initial deadly war between two ethnic rival groups, the Hutus and the Tutsis. Since my visit in October, 1994, with a handpicked health team (two senior nursing students, an internal medicine physician, social worker, and a nurse volunteer from the District of Columbia community) on a six week mission that was a collaborative effort between Howard University and the Washington, DC based organization, Africare, Inc., very little has happened to better the lives of the citizens. The task at-hand was to assist in the promotion and repairing of a near-fatal health care delivery system, that occurred just six months after the major attack in April. Rwanda experienced a war, noted as the most brutal in the memory of the country, that killed so many people and destroyed so much of the country and its resources. Since our mission, so much has been written and new concerns have surfaced such as "Hotel Rwanda", a million dollar plus movie that truthfully tells the story of how a real-life person actually saved some 1,200 countrymen in what is carefully termed a "genocide", and the book "Left to Tell", written by a female Tutsi survivor, Immaculee Ilibagiza tells the story of how she survived the genocide and discovered that "with God all things are possible." This present article has attempted to discuss the genocide and how it relates, bringing a connection from within the inner world to the outer world through my experience of "having been there and done that" as seen by the naked human eyes.

  18. Twelve months follow-up after retrograde recanalization of superficial femoral artery chronic total occlusion

    Directory of Open Access Journals (Sweden)

    Joanna Wojtasik-Bakalarz

    2017-03-01

    Full Text Available Introduction : Fifty percent of cases of peripheral artery disease are caused by chronic total occlusion (CTO of the superficial femoral artery (SFA. Ten–fifteen percent of percutaneous SFA recanalization procedures are unsuccessful. In those cases the retrograde technique can increase the success rate of the procedure, but the long-term follow-up of such procedures is still unknown. Aim : To assess the efficacy and clinical outcomes during long-term follow-up after retrograde recanalization of the SFA. Material and methods: We included patients after at least one unsuccessful percutaneous antegrade recanalization of the SFA. Patients were evaluated for the procedural and clinical follow-up of mean time 13.9 months. Results: The study included 17 patients (7 females, 10 males who underwent percutaneous retrograde recanalization of the SFA from June 2011 to June 2015. The mean age of patients was 63 ±7 years. Retrograde puncture of the distal SFA was successful in all cases. A retrograde procedure was performed immediately after antegrade failure in 4 (23.5% patients and after a previously failed attempt in 13 (76.5% patients. The procedure was successful in 15 (88.2% patients, and unsuccessful in 2 (11.8% patients. Periprocedural complications included 1 peripheral distal embolization (successfully treated with aspiration thrombectomy, 1 bleeding event from the puncture site and 7 puncture site hematomas. During follow-up the all-cause mortality rate was 5.8% (1 patient, non-cardiac death. The primary patency rate at 12 months was 88.2% and secondary patency 100%. Conclusions : The retrograde SFA puncture seems to be a safe and successful technique for CTO recanalization and is associated with a low rate of perioperative and long-term follow-up complications.

  19. How far can we explain the social class differential in respiratory function? A cross-sectional population study of 21,991 men and women from EPIC-Norfolk

    International Nuclear Information System (INIS)

    McFadden, Emily; Luben, Robert; Wareham, Nicholas; Bingham, Sheila; Khaw, Kay-Tee

    2009-01-01

    The objective of this study is to investigate the association between occupational social class and respiratory function, as measured by forced expiratory volume in one-second (FEV 1 ). We examined the cross sectional relationship between lung function and social class in a population study of 21,991 men and women aged 39-79 years living in the general community in Norfolk, United Kingdom, recruited using general practice age-sex registers in 1993-1997. There was a significant socioeconomic gradient in age adjusted lung function with a difference of 0.37 in mean FEV 1 in men and 0.20 in women, respectively between social class I and V. The age adjusted OR for having poor lung function was 4.13 (95% CI 2.66-6.42) in men and 2.64 (95% CI 1.74-3.99) in women for social class V compared to I. This difference was substantially attenuated after adjustment for height, weight, smoking status, respiratory illness, educational level, living in a deprived area, physical activity and plasma vitamin C levels. There was a strong socioeconomic gradient in respiratory function. In men the gradient appeared to be largely explained by smoking status and height; in women a large part of the gradient was explained by potentially modifiable factors. This suggests that socioeconomic inequalities in respiratory function may be preventable or modifiable and highlights factors for further exploration

  20. The association between Mediterranean Diet Score and glucokinase regulatory protein gene variation on the markers of cardiometabolic risk: an analysis in the European Prospective Investigation into Cancer (EPIC)-Norfolk study.

    Science.gov (United States)

    Sotos-Prieto, Mercedes; Luben, Robert; Khaw, Kay-Tee; Wareham, Nicholas J; Forouhi, Nita G

    2014-07-14

    Consumption of a Mediterranean diet (MD) and genetic variation in the glucokinase regulatory protein (GCKR) gene have been reported to be associated with TAG and glucose metabolism. It is uncertain whether there is any interaction between these factors. Therefore, the aims of the present study were to test the association of adherence to a MD and rs780094 (G>A) SNP in the GCKR gene with the markers of cardiometabolic risk, and to investigate the interaction between genetic variation and MD adherence. We studied 20 986 individuals from the European Prospective Investigation into Cancer (EPIC)-Norfolk study. The relative Mediterranean Diet Score (rMED: range 0-18) was used to assess MD adherence. Linear regression was used to estimate the association between the rMED, genotype and cardiometabolic continuous traits, adjusting for potential confounders. In adjusted analyses, we observed independent associations of MD adherence and genotype with cardiometabolic risk, with the highest risk group (AA genotype; lowest rMED) having higher concentrations of TAG, total cholesterol and apoB (12·5, 2·3 and 3·1%, respectively) v. those at the lowest risk (GG genotype; highest rMED). However, the associations of MD adherence with metabolic markers did not differ by genotype, with no significant gene-diet interactions for lipids or for glycated Hb. In conclusion, we found independent associations of the rMED and of the GCKR genotype with cardiometabolic profile, but found no evidence of interaction between them.

  1. Do supervised weekly exercise programs maintain functional exercise capacity and quality of life, twelve months after pulmonary rehabilitation in COPD?

    Directory of Open Access Journals (Sweden)

    Alison Jennifer A

    2007-05-01

    Full Text Available Abstract Background Pulmonary rehabilitation programs have been shown to increase functional exercise capacity and quality of life in COPD patients. However, following the completion of pulmonary rehabilitation the benefits begin to decline unless the program is of longer duration or ongoing maintenance exercise is followed. Therefore, the aim of this study is to determine if supervised, weekly, hospital-based exercise compared to home exercise will maintain the benefits gained from an eight-week pulmonary rehabilitation program in COPD subjects to twelve months. Methods Following completion of an eight-week pulmonary rehabilitation program, COPD subjects will be recruited and randomised (using concealed allocation in numbered envelopes into either the maintenance exercise group (supervised, weekly, hospital-based exercise or the control group (unsupervised home exercise and followed for twelve months. Measurements will be taken at baseline (post an eight-week pulmonary rehabilitation program, three, six and twelve months. The exercise measurements will include two six-minute walk tests, two incremental shuttle walk tests, and two endurance shuttle walk tests. Oxygen saturation, heart rate and dyspnoea will be monitored during all these tests. Quality of life will be measured using the St George's Respiratory Questionnaire and the Hospital Anxiety and Depression Scale. Participants will be excluded if they require supplemental oxygen or have neurological or musculoskeletal co-morbidities that will prevent them from exercising independently. Discussion Pulmonary rehabilitation plays an important part in the management of COPD and the results from this study will help determine if supervised, weekly, hospital-based exercise can successfully maintain functional exercise capacity and quality of life following an eight-week pulmonary rehabilitation program in COPD subjects in Australia.

  2. Accumulation of aluminum and barium in twelve Punjab wheat varieties and their contents in the agricultural soil

    International Nuclear Information System (INIS)

    Shar, G.Q.; Lashari, A.K.H.; Haider, S.I.

    2003-01-01

    Wheat samples of twelve varieties, grown by breeders at NIAB, Faisalabad Pakistan and its soil, were collected and analyzed for aluminum and barium content by atomic absorption spectroscopy using acetylene-nitroxide flame. For dissolution for heavy metals, aluminum and barium, wet acid digestion method was used. The experimental study was conducted using six samples for each twelve varieties of FSC and RD (Federal Seed Certification and Registration Department) as standard reference materials and representative samples, and the soil which was also collected from agricultural plot of Nuclear Inst. of Agricultural and Biology (NIAB), Faisalabad, Punjab. The characteristics mean of both elements in each variety of representative samples was found to be 28.32, 71.02, 37.41, 36.95, 28.32, 47.40, 30.14, 14.69, 25.41, 32.86, 30.14 and 41.95 for the aluminum and 12.67, 6.92, 5.67, 19.82, 3.28, 17.34, 10.25, 10.49, 8.01, 14.23, 15.16 and 6.92 mg/kg for the barium of Chakwal-86, Bakhatawar-92, Shahkar-95, Parwaz-94, Punjab-96, Bahawal pur-97, Shahkar-91, Inquilab-91, Pasban-90, Punjab-85, Faisalabad-85 and Pak-81 varieties respectively. The soil of that specific plot contains 35964.3 and 111.08 mg/kg of aluminum and barium respectively. The representative samples, which are compared with certified samples at 95% confidence limit. The purpose of this study was to study the variation in uptake of aluminum and barium in twelve different wheat varieties grown in same agricultural plot. (author)

  3. Female Sexual Arousal Disorders

    DEFF Research Database (Denmark)

    Giraldi, Annamaria; Rellini, Alessandra H; Pfaus, James

    2012-01-01

    Introduction.  Definitions and terminology for female sexual arousal disorder (FSAD) are currently being debated. While some authors have suggested that FSAD is more a subjective response rather than a genital response, others have suggested that desire and arousal disorders should be combined...... and psychological disorders, as well as to discuss different medical and psychological assessment and treatment modalities. Methods.  The experts of the International Society for Sexual Medicine's Standard Committee convened to provide a survey using relevant databases, journal articles, and own clinical experience....... Results.  Female Arousal Disorders have been defined in several ways with focus on the genital or subjective response or a combination of both. The prevalence varies and increases with increasing age, especially at the time of menopause, while distress decreases with age. Arousal disorders are often...

  4. [Hypertension in females].

    Science.gov (United States)

    Cífková, Renata

    2015-05-01

    Hypertension is the most common cardiovascular disorder affecting more males in younger age groups; in the age group of 45-64, it is equally frequent in both genders, it is more common in elderly females. Blood pressure increases more in females around the menopause. Use of hormonal replacement therapy is not associated with an BP increase but, because of increased risk of coronary events, stroke, and thromboembolic events, HRT is not re-commended in CVD prevention. There is a similar decrease in BP by antihypertensive drugs in both genders as well as benefit from antihypertensive treatment. Women report about a double rate of adverse events of antihypertensive drugs. Oral contraception use is associated with a mild BP increase in most women and development of overt hypertension in about 5 %. Pre-eclampsia is associated with increased risk of developing CVD later in life (more frequent development of hypertension, myocardial infarction, and stroke).

  5. female collegiate athletes

    Directory of Open Access Journals (Sweden)

    JL Ayers

    2016-08-01

    Full Text Available Olympic weightlifting movements and their variations are believed to be among the most effective ways to improve power, strength, and speed in athletes. This study investigated the effects of two Olympic weightlifting variations (hang cleans and hang snatches, on power (vertical jump height, strength (1RM back squat, and speed (40-yard sprint in female collegiate athletes. 23 NCAA Division I female athletes were randomly assigned to either a hang clean group or hang snatch group. Athletes participated in two workout sessions a week for six weeks, performing either hang cleans or hang snatches for five sets of three repetitions with a load of 80-85% 1RM, concurrent with their existing, season-specific, resistance training program. Vertical jump height, 1RM back squat, and 40-yard sprint all had a significant, positive improvement from pre-training to post-training in both groups (p≤0.01. However, when comparing the gain scores between groups, there was no significant difference between the hang clean and hang snatch groups for any of the three dependent variables (i.e., vertical jump height, p=0.46; 1RM back squat, p=0.20; and 40-yard sprint, p=0.46. Short-term training emphasizing hang cleans or hang snatches produced similar improvements in power, strength, and speed in female collegiate athletes. This provides strength and conditioning professionals with two viable programmatic options in athletic-based exercises to improve power, strength, and speed.

  6. Blood Pressure, Sleep Quality and Fatigue in Shift Working Police Officers: Effects of a Twelve Hour Roster System on Cardiovascular and Sleep Health

    Directory of Open Access Journals (Sweden)

    Jaymen L. Elliott

    2016-01-01

    Full Text Available Background: Police officers have been reported to exhibit a high incidence of pathologies, which present prematurely in an otherwise healthy population. Shift work has also been associated with an increased risk of cardiovascular and sleep disorders, attributable to its propensity for circadian rhythm dysfunction. However, contention exists as to whether shift work has a direct effect upon blood pressure (BP regulation. Methods: This cross-sectional study sought to determine changes in BP and associations with the overall sleep quality and fatigue in 206 general duties police officers (n = 140 males of the New South Wales Police Force in Australia. The subjects’ BP was assessed before and after their twelve hour shift, during which time they also completed the Lifestyle Appraisal Questionnaire, Pittsburgh Sleep Quality Index (PSQI, Epworth Sleepiness Scale and Fatigue Severity Scale (FSS. Results: Poor sleep quality (PSQI and fatigue severity (FSS were found to predominate in the sample (69% and 51% respectively. Although there was no change in BP for male participants, female officers’ systolic blood pressure (SBP was found to increase significantly across the shift (p < 0.001, but with no change found in females’ diastolic blood pressure (DBP. Finally, higher pre and post-shift SBP (r = −0.26, p = 0.001; r = −0.25, p = 0.001, respectively and DBP (r = −0.26, p = 0.001; r = −0.26, p = 0.001, respectively were significantly correlated with lower FSS scores after accounting for age, waist-hip ratio and lifestyle risk factors. Conclusions: Based on these preliminary findings, there was a significant increase in SBP of female police officers after shift work, while BP and fatigue levels in all police officers were strongly related. Moreover, the predominating poor sleep quality and impact of fatigue in this sample remain a concern. Further research is required to ensure the physiological welfare of police officers, while strategies

  7. Risk assessment of K basin twelve-inch drain valve failure from a postulated seismic initiating event

    International Nuclear Information System (INIS)

    MORGAN, R.G.

    1999-01-01

    The Spent Nuclear Fuel (SNF) Project will transfer metallic SNF from the Hanford 105 K-East and 105 K-West Basins to safe interim storage in the Canister Storage Building in the 200 Area. The initial basis for design, fabrication, installation, and operation of the fuel removal systems was that the basin leak rates which could result from a postulated accident condition would not be excessive relative to reasonable recovery operations. However, an additional potential K Basin water leak path is through the K Basin drain valves. Three twelve-inch drain valves are located in the main basin bays along the north wall. The sumps containing the valves are filled with concrete which covers the drain valve body. Visual observations suggest that only the valve's bonnet and stem are exposed above the basin concrete floor. It was recognized, however, that damage of the drain valve bonnet or stem during a seismic initiating event could provide a potential K Basin water leak path. The objectives of this activity are to: (1) evaluate the risk of damaging the three twelve-inch drain valves located along the north wall of the main basin from a seismic initiating event, and (2) determine the associated potential leak rate from a damaged valve

  8. Risk assessment of K basin twelve-inch drain valve failure from a postulated seismic initiating event

    Energy Technology Data Exchange (ETDEWEB)

    MORGAN, R.G.

    1999-04-06

    The Spent Nuclear Fuel (SNF) Project will transfer metallic SNF from the Hanford 105 K-East and 105 K-West Basins to safe interim storage in the Canister Storage Building in the 200 Area. The initial basis for design, fabrication, installation, and operation of the fuel removal systems was that the basin leak rates which could result from a postulated accident condition would not be excessive relative to reasonable recovery operations. However, an additional potential K Basin water leak path is through the K Basin drain valves. Three twelve-inch drain valves are located in the main basin bays along the north wall. The sumps containing the valves are filled with concrete which covers the drain valve body. Visual observations suggest that only the valve's bonnet and stem are exposed above the basin concrete floor. It was recognized, however, that damage of the drain valve bonnet or stem during a seismic initiating event could provide a potential K Basin water leak path. The objectives of this activity are to: (1) evaluate the risk of damaging the three twelve-inch drain valves located along the north wall of the main basin from a seismic initiating event, and (2) determine the associated potential leak rate from a damaged valve.

  9. Model of twelve properties of a set of organic solvents with graph-theoretical and/or experimental parameters.

    Science.gov (United States)

    Pogliani, Lionello

    2010-01-30

    Twelve properties of a highly heterogeneous class of organic solvents have been modeled with a graph-theoretical molecular connectivity modified (MC) method, which allows to encode the core electrons and the hydrogen atoms. The graph-theoretical method uses the concepts of simple, general, and complete graphs, where these last types of graphs are used to encode the core electrons. The hydrogen atoms have been encoded by the aid of a graph-theoretical perturbation parameter, which contributes to the definition of the valence delta, delta(v), a key parameter in molecular connectivity studies. The model of the twelve properties done with a stepwise search algorithm is always satisfactory, and it allows to check the influence of the hydrogen content of the solvent molecules on the choice of the type of descriptor. A similar argument holds for the influence of the halogen atoms on the type of core electron representation. In some cases the molar mass, and in a minor way, special "ad hoc" parameters have been used to improve the model. A very good model of the surface tension could be obtained by the aid of five experimental parameters. A mixed model method based on experimental parameters plus molecular connectivity indices achieved, instead, to consistently improve the model quality of five properties. To underline is the importance of the boiling point temperatures as descriptors in these last two model methodologies. Copyright 2009 Wiley Periodicals, Inc.

  10. Female Athletes Facing Discrimination: Curriculum Regarding Female Athletes.

    Science.gov (United States)

    Palis, Regina

    There continues to be oppression among female athletes, even after the enactment of Title IX in 1972. Female athletes in secondary schools deal with low self-esteem, eating disorders such as anorexia and bulimia, and depression. Female athletes struggle with societal pressures to maintain a model-like figure, while trying to train and perform for…

  11. The social, cultural and medicinal use of kava for twelve Tongan born men living in Auckland, New Zealand.

    Science.gov (United States)

    Nosa, Vili; Ofanoa, Malakai

    2009-02-01

    Kava consumption is a very popular practise amongst Pacific people especially amongst the Tongan communities. The purpose of this paper is to identify some of the key cultural, social and medicinal elements of kava use amongst Tongan men. Twelve face to face interviews in this study were undertaken. The paper argues that kava drinking is strongly linked to many of the ceremonial, social and cultural obligations that are deeply embedded within the Tongan culture. The positive uses of kava include medicinal purposes, male bonding, alternative to alcohol consumption, reaffirming and establishing relationships amongst other Tongan men, The men also stated negative uses of kava such as it made them lazy, tired so they were not able to go to work, a lack of sexual activities by being too tired have sex with their partners, and very expensive to buy in New Zealand. The aim of this paper is to discuss and examine the social, cultural and medicinal kava use amongst twelve Tongan born men living in Auckland, New Zealand. The study used qualitative methods, specifically individual interviews were conducted in Tongan or English. Participants were recruited through community networks in Auckland. A number of Tongan churches, Tongan medical clinics such as Langimailie, and kava clubs were approached to recruit participants. The open ended interview schedule covered themes such as access, quantity, frequency, and problems associated with kava use. The interviews were conducted by a Tongan researcher either in English or Tongan. All interviews were translated and transcribed into English. A thematic analysis based on multiple readings of the transcripts was used The analysis identified commonalities and differences. The study was granted ethical approval by the University of Auckland Human Subjects Ethics Committee in December 2004. Interviews were conducted at the beginning of 2005. Interviews were undertaken in a place where the participants felt comfortable. Interview times

  12. Vibrational modes of isolated substitution impurities in twelve compounds AN B8-N with the blende structure

    International Nuclear Information System (INIS)

    Plumelle, Pierre

    1979-01-01

    We have studied a particular point defect, the isolated substitution in twelve compounds CuCl, CuBr, CuI, ZnTe, CdTe, ZnS, ZnSe, GaAs, GaP, InSb, InP and GaSb. The model of the perfect lattice is a rigid ion model with eleven parameters. Infrared localized vibrational modes of impurities are observed in a series of samples. By comparison of these experimental results with the calculated values it is possible to determine the perturbation for each particular case. A relation obtained between a force constant of the perfect crystal and the force constant of the impurity suggests that no change is introduced by the isoelectronic impurities. (author) [fr

  13. Twelve-month safety and efficacy of inhaled fluticasone propionate in children aged 1 to 3 years with recurrent wheezing

    DEFF Research Database (Denmark)

    Bisgaard, Hans; Allen, David; Milanowski, Janusz

    2004-01-01

    , exacerbations, and requirements for oral steroid treatment and more symptom-free days and days without use of rescue treatment. CONCLUSIONS: Twelve months of treatment with inhaled FP (100 microg twice daily) in preschool children aged 1 to 3 years with recurrent wheeze has no effect on growth and no other......OBJECTIVE: Our aim was to compare the 12-month safety and efficacy of fluticasone propionate (FP) and sodium cromoglycate (SCG) in children aged 1 to 3 years with mild to moderate recurrent wheeze. METHODS: The study was a randomized, parallel-group, open-label multicenter study of 625 children......, aged 1 to 3 years, with recurrent wheeze randomized in a 3:1 ratio to treatment for 52 weeks with FP (100 microg twice daily) via metered-dose inhaler and Babyhaler spacer device or SCG (5 mg 4 times daily) via metered-dose inhaler and Nebuhaler spacer device, respectively. RESULTS...

  14. Twelve month follow-up on a randomised controlled trial of relaxation training for post-stroke anxiety.

    Science.gov (United States)

    Golding, Katherine; Fife-Schaw, Chris; Kneebone, Ian

    2017-09-01

    To follow up participants in a randomised controlled trial of relaxation training for anxiety after stroke at 12 months. Twelve month follow-up to a randomised controlled trial, in which the control group also received treatment. Community. Fifteen of twenty one original participants with post-stroke anxiety participated in a one year follow-up study. A self-help autogenic relaxation CD listened to five times a week for one month, immediately in the intervention group and after three months in the control group. Hospital Anxiety and Depression Scale-Anxiety subscale and the Telephone Interview of Cognitive Status for inclusion. Hospital Anxiety and Depression Scale-Anxiety subscale for outcome. All measures were administered by phone. Anxiety ratings reduced significantly between pre and post-intervention, and between pre-intervention and one year follow-up ( χ 2 (2) = 22.29, p autogenic relaxation CD appear to be maintained after one year.

  15. Metagenomic binning reveals the functional roles of core abundant microorganisms in twelve full-scale biogas plants

    DEFF Research Database (Denmark)

    Campanaro, Stefano; Treu, Laura; Kougias, Panagiotis

    2018-01-01

    and environmental factors on MAGs abundance and to investigate the methanogenic performance of the biogas plants. Prediction of the functional properties of MAGs was obtained analyzing their KEGG pathways and their carbohydrate active domains. Network analysis allowed investigation of species-species associations......The aim of this work was to elucidate the microbial ecology in twelve mesophilic and thermophilic full-scale biogas plants using a genome-centric metagenomic approach. In this study both biogas plants treating manure and those treating sludge from waste water treatment plants were considered...... and shed light on syntrophic interactions between members belonging to the anaerobic digestion dark matter (phylum Fermentibacteria). By stratifying and comparing different levels of information, it was predicted that some MAGs have a crucial role in the manure-supplemented thermophilic biogas plants...

  16. Nucleic acids in mummified plant seeds: screening of twelve specimens by gel-electrophoresis, molecular hybridization and DNA cloning.

    Science.gov (United States)

    Rollo, F; La Marca, A; Amici, A

    1987-02-01

    Twelve seed specimens of varying ages and from different archaeological sites were analyzed for the presence of polymerized DNA and RNA. Amongst the samples tested, one of Vitis vinifera from an archaeological site in Iran (2,000-3,000 B.C.) was found to be completely devoid of nucleic acids. Zea mais seeds of Precolumbial age from Peru (about 800 A.D.) contained depolymerized DNA and RNA. Samples of Vitis vinifera and Rubus sp. from a Lombard archaeological site (800 A.D.) as well as radiocarbon dated seeds from the site of the "Spring Sanctuary" near Metaponto (I-IV century B.C.) were found to contain polymerized DNA and rRNA bands. However the electrophoretic properties of the rRNAs in one case and hybridization experiments performed with cloned seed DNA in the other, clearly demonstrated that the polymerized nucleic acids were not of plant origin.

  17. Developing and Testing Twelve-Step Facilitation for Adolescents with Substance Use Disorder: Manual Development and Preliminary Outcomes

    Directory of Open Access Journals (Sweden)

    John F. Kelly

    2016-01-01

    Full Text Available Adolescent substance use disorder treatment programs are often based on the 12-step philosophy of Alcoholics Anonymous and/or link adolescents to these free resources. Despite this, no studies have developed and rigorously tested a twelve-step facilitation (TSF intervention for young people, leaving a significant evidence gap. This study describes the first systematic development of an outpatient adolescent TSF treatment. An integrated twelve-step facilitation (iTSF treatment incorporated TSF, motivational enhancement therapy, and cognitive behavioral therapy elements and was developed in an iterative manner with weekly feedback provided by 36 adolescents ( M age 17 years [SD = 1.4]; 52.8% white with DSM-IV substance use disorder recruited from the community. Assessments were conducted at baseline and at three and six months. Participants completed 6 of 10 sessions on average (8 participants completed all 10. Notable treatment developments were the inclusion of “in-services” led by Marijuana Anonymous members, including parents in a portion of individual sessions to provide a rationale for TSF, and use of a Socratic therapeutic interaction style. Acceptability and feasibility of the treatment were excellent (treatment satisfaction was 4.29 [SD = 0.59] out of 5. In keeping with TSF theory, the intervention substantially increased 12-step participation, and greater participation related to greater abstinence. iTSF is a replicable manualized treatment that can be implemented and tested in outpatient settings. Given the widespread compatibility of iTSF with the current adolescent treatment, if found efficacious, iTSF could be relatively easily adopted, implemented, and sustained and could provide an evidence-based option that could undergird current practice.

  18. Twelve tips for blueprinting.

    Science.gov (United States)

    Coderre, Sylvain; Woloschuk, Wayne; McLaughlin, Kevin

    2009-04-01

    Content validity is a requirement of every evaluation and is achieved when the evaluation content is congruent with the learning objectives and the learning experiences. Congruence between these three pillars of education can be facilitated by blueprinting. Here we describe an efficient process for creating a blueprint and explain how to use this tool to guide all aspects of course creation and evaluation. A well constructed blueprint is a valuable tool for medical educators. In addition to validating evaluation content, a blueprint can also be used to guide selection of curricular content and learning experiences.

  19. Melatonin and female reproduction.

    Science.gov (United States)

    Tamura, Hiroshi; Takasaki, Akihisa; Taketani, Toshiaki; Tanabe, Manabu; Lee, Lifa; Tamura, Isao; Maekawa, Ryo; Aasada, Hiromi; Yamagata, Yoshiaki; Sugino, Norihiro

    2014-01-01

    Melatonin (N-acetyl-5-methoxytryptamine) is secreted during the dark hours at night by the pineal gland. After entering the circulation, melatonin acts as an endocrine factor and a chemical messenger of light and darkness. It regulates a variety of important central and peripheral actions related to circadian rhythms and reproduction. It also affects the brain, immune, gastrointestinal, cardiovascular, renal, bone and endocrine functions and acts as an oncostatic and anti-aging molecule. Many of melatonin's actions are mediated through interactions with specific membrane-bound receptors expressed not only in the central nervous system, but also in peripheral tissues. Melatonin also acts through non-receptor-mediated mechanisms, for example serving as a scavenger for reactive oxygen species and reactive nitrogen species. At both physiological and pharmacological concentrations, melatonin attenuates and counteracts oxidative stress and regulates cellular metabolism. Growing scientific evidence of reproductive physiology supports the role of melatonin in human reproduction. This review was conducted to investigate the effects of melatonin on female reproduction and to summarize our findings in this field. © 2013 The Authors. Journal of Obstetrics and Gynaecology Research © 2013 Japan Society of Obstetrics and Gynecology.

  20. CERN's first female firefighter

    CERN Multimedia

    Alizée Dauvergne

    2010-01-01

    Until recently, the women's changing room in the Fire Station, built in 2005, has always been empty. With the arrival of Séverine Peverelly, CERN's first female firefighter, it now has a purpose. Séverine Peverelly took up her post as a firefighter in April. Séverine, who comes from Gap in France, took up her post as a firefighter in the CERN fire brigade at the beginning of April. "We were looking for a new member," explains David Peyron, Head of the Fire and Rescue Service. It didn't matter if it was a man or a woman; we needed a firefighter with the right skills, and Séverine just happened to have them." With ten years experience working in French fire services, Séverine was looking for a new challenge. "What attracted me to CERN was the international dimension, because that creates additional challenges," she explains. And these can be considerable! For one thing, every country has its own way of worki...

  1. In vitro and genetic diversity studies of twelve accessions of aerial yams (D. bulbifera and D. alata) in Ghana

    International Nuclear Information System (INIS)

    Katsekpor, C.

    2014-07-01

    Aerial yams (D. bulbifera and D. alata) are usually among the dioscoreaceae, in that they are cultivated not only for their tubers but also for the bulbils that develop at the leaf axils of the vine. Twelve accessions collected from five geographic regions were evaluated for morphological characteristics. The results indicate that the 12 accessions exhibited similarity with respect to 11 traits but were variable with respect to 5. Bulbils from the twelve accessions of aerial yams collected from the experimental field, were analysed for proximate composition including moisture, crude protein, crude ash, crude fat, crude fibre and carbohydrate content using the Association of Official Analytical Chemist (AOAC) method. Elemental composition of the bulbils was also determined through instrumental neutron activation analysis (INAA). Accession S recorded the highest crude protein (6.77 %), crude fibre (3.38 %) and carbohydrate (25.39 %) contents. Bulbils from D, G and T recorded the highest crude fat (0.56 %), moisture (72.97 %) and crude ash (7.96 %) content respectively. Accession V recorded the highest amount of magnesium (143.43 mg/100g), potassium (2644.4 mg/100g), chlorine (3272.2 mg/100g) and copper (1.116 mg/100g). Bulbils from accession F also recorded the highest amount of aluminum (5.26 mg/100g) and manganese (0.43 mg/100g), while accession B, C, E and R also recorded highest percentages of vanadium (0.037 mg/100g), sodium (26.63 mg/100g), calcium (333.5 mg/100g) and zinc (4.53 mg/100g) respectively. Nodal explants of 12 accessions of the aerial yam were cultured in vitro on Murashige and Skoog (MS) medium supplemented with varying concentrations of kinetin with or without activated charcoal, as assessed for ability to regenerate plantlets with distinct shoots, leaves and roots. The highest regeneration of plantlets was achieved at kinetin concentration of 2.0 mg/l with activated charcoal. Kinetin concentration beyond 2.0 mg/l proved to be phytotoxic and

  2. Female pattern hair loss

    Directory of Open Access Journals (Sweden)

    Archana Singal

    2013-01-01

    Full Text Available Female pattern hair loss (FPHL is a common cause of hair loss in women characterized by diffuse reduction in hair density over the crown and frontal scalp with retention of the frontal hairline. Its prevalence increases with advancing age and is associated with significant psychological morbidity. The pathophysiology of FPHL is still not completely understood and seems to be multifactorial. Although androgens have been implicated, the involvement of androgen-independent mechanisms is evident from frequent lack of clinical or biochemical markers of hyperandrogenism in affected women. The role of genetic polymorphisms involving the androgen and estrogen receptors is being increasingly recognized in its causation and predicting treatment response to anti-androgens. There are different clinical patterns and classifications of FPHL, knowledge of which facilitates patient management and research. Chronic telogen effluvium remains as the most important differential diagnosis. Thorough history, clinical examination, and evaluation are essential to confirm diagnosis. Patients with clinical signs of androgen excess require assessment of biochemical parameters and imaging studies. It is prudent to screen the patients for metabolic syndrome and cardiovascular risk factors. The treatment comprises medical and/or surgical modalities. Medical treatment should be initiated early as it effectively arrests hair loss progression rather than stimulating regrowth. Minoxidil continues to be the first line therapy whereas anti-androgens form the second line of treatment. The progressive nature of FPHL mandates long-term treatment for sustained effect. Medical therapy may be supplemented with cosmetic concealment in those desirous of greater hair density. Surgery may be worthwhile in some carefully selected patients.

  3. Specific cerebral activation due to visual erotic stimuli in male-to-female transsexuals compared with male and female controls: an fMRI study.

    Science.gov (United States)

    Gizewski, Elke R; Krause, Eva; Schlamann, Marc; Happich, Friederike; Ladd, Mark E; Forsting, Michael; Senf, Wolfgang

    2009-02-01

    Transsexuals harbor the strong feeling of having been born to the wrong sex. There is a continuing controversial discussion of whether or not transsexualism has a biological representation. Differences between males and females in terms of functional imaging during erotic stimuli have been previously described, revealing gender-specific results. Therefore, we postulated that male-to-female (MTF) transsexuals may show specific cerebral activation differing from their biological gender. Cerebral activation patterns during viewing of erotic film excerpts in functional magnetic resonance imaging (fMRI). Twelve male and 12 female heterosexual volunteers and 12 MTF transsexuals before any treatment viewed erotic film excerpts during fMRI. Additionally, subjective rating of sexual arousal was assessed. Statistics were performed using the Statistical Parametric Mapping software. Significantly enhanced activation for men compared with women was revealed in brain areas involved in erotic processing, i.e., the thalamus, the amygdala, and the orbitofrontal and insular cortex, whereas no specific activation for women was found. When comparing MTF transsexuals with male volunteers, activation patterns similar to female volunteers being compared with male volunteers were revealed. Sexual arousal was assessed using standard rating scales and did not differ significantly for the three groups. We revealed a cerebral activation pattern in MTF transsexuals compared with male controls similar to female controls compared with male controls during viewing of erotic stimuli, indicating a tendency of female-like cerebral processing in transsexualism.

  4. Effect of female genital mutilation on female sexual function ...

    African Journals Online (AJOL)

    52.6% of cases were convinced with FGM. Conclusion: FGM was a risk factor for dysmenorrhea, obstructed labor and postpartum hemorrhage. Cases had lower mean sexual function; moreover, half of them convinced with FGM practice and with its continuation. Keywords: Female genital mutilation; Female sexual function; ...

  5. Female condom awareness, use and concerns among Nigerian female undergraduates.

    Science.gov (United States)

    Okunlola, M A; Morhason-Bello, I O; Owonikoko, K M; Adekunle, A O

    2006-05-01

    A cross-sectional study of female condom awareness, usage and concerns among the female undergraduates of the University of Ibadan was conducted in September 2004. The results of 850 out of the 879 female students interviewed were used for analysis (96.6%). Over 80% had knowledge of the female condom as a form of modern contraception and the majority of them learnt about it through the mass media (39.9%) and health workers (34.4%). However, only 11.3% had ever used the female condom, with most (40%) using it to prevent both unwanted pregnancy and sexually transmitted infections including HIV (STI/HIV). The sexual partners' approval was appreciable, accounting for about 42.7% among those that had experience of the female condom usage. Major concerns mentioned such as difficulty of inserting it into the vagina and lack of sexual satisfaction, were not different from those in earlier studies. The result of this study looks promising judging from a high awareness level of the female condom, even though its usage is low. The female condom may be an alternative strategy to combat unsafe sexual practises and its sequelae in a country like Nigeria that is male dominated.

  6. Somatotype and performance in female futsal players

    Directory of Open Access Journals (Sweden)

    Gleber Pereira

    2008-01-01

    Full Text Available The present study aimed to verify whether body somatotype was indicative of competitive success in female utsal (indoor soccer players. One hundred and twelve players (22.1 ± 5.4 years; 58.4 ± 6.9 kg; 161.8 ± 6.2 cm, from ten teams and seven different states, had participated in a national competition. The anthropometric date was analyzed using one-way ANOVA for repeated measures. The somatotype dispersion distance was applied to compare somatotypes between the champion team (reference and the other teams (from 2nd to 10th position. Anthropometric characteristics didnot differ signifi cantly among teams. The results showed that the endomorphic component was predominant in relation to the mesomorphic and ectomorphic component, irrespective of a team’s ranking at the end of the competition. Therefore, the body somatotypes of female futsal teams cannot be considered as indicative of their competitive success. Resumo O presente estudo teve como objetivo verificar se o somatotipo corporal pode ser considerado um indicador de desempenho em atletas de futsal feminino, levando em consideração a classifi cação das equipes em uma competição ofi cial. A população foi constituída de 112 jogadoras (22,1 ± 5,4 anos; 58,4 ± 6,9 kg; 161,8 ± 6,2 cm, pertencentes a dez equipes de sete estados que disputavam a competição. Os dados antropométricos foram analisados mediante ANOVA one-way para medidas repetidas. Para comparar o somatotipo da campeã (referência com o das demais classificadas (2ª a 10ª colocação na competição, recorreu-se ao cálculo da distância de dispersão do somatotipo. As características antropométricas das equipes não diferiram estatisticamente. Os resultados revelaram que a endomorfia foi predominante em relação à mesomorfia e ectomorfia, independente da classificação das equipes na competição. Neste caso, a classifi cação somatotipológico apresentada pela equipe vencedora, ou qualquer outra neste

  7. Uptake of radionuclide thorium by twelve native plants grown in uranium mill tailings soils from south part of China

    International Nuclear Information System (INIS)

    Yan, Xun

    2016-01-01

    Highlights: • Screen dominant plants grown in uranium mill tailings soils. • Quantify the content of "2"3"2Th of soil samples from uranium mill tailings. • Quantify the transfer factor, bioconcentration factor and phytoremediation factor. • Screen out the plant species capable of remediating radionuclide contaminated soils. • Guide the reuse of study area in future. - Abstract: The concentrations of thorium ("2"3"2Th) in soil from a uranium mill tailings repository in South China were analyzed. The results showed that all the soil samples were acidic and the concentrations of "2"3"2Th in all the soil samples were more than the natural radionuclide content in soil of China. Through the field investigation, twelve kinds of dominant plants were discovered. The total quantity of "2"3"2Th in the whole plant is highest in rice flat sedge. We also found that Miscanthus floridulus has the greatest transfer factor (TF) for "2"3"2Th, rice flat sedge has the greatest bioconcentration factor (BF) for "2"3"2Th. At the mean time, M. floridulus has the greatest phytoremediation factor (PF) for "2"3"2Th. On the basis of the above conclusions and the definition for hyperaccumulator, rice flat sedge and M. floridulus could be the candidates of phytoremediation for radionuclide "2"3"2Th in the soil.

  8. Measuring performance in off-patent drug markets: a methodological framework and empirical evidence from twelve EU Member States.

    Science.gov (United States)

    Kanavos, Panos

    2014-11-01

    This paper develops a methodological framework to help evaluate the performance of generic pharmaceutical policies post-patent expiry or after loss of exclusivity in non-tendering settings, comprising five indicators (generic availability, time delay to and speed of generic entry, number of generic competitors, price developments, and generic volume share evolution) and proposes a series of metrics to evaluate performance. The paper subsequently tests this framework across twelve EU Member States (MS) by using IMS data on 101 patent expired molecules over the 1998-2010 period. Results indicate that significant variation exists in generic market entry, price competition and generic penetration across the study countries. Size of a geographical market is not a predictor of generic market entry intensity or price decline. Regardless of geographic or product market size, many off patent molecules lack generic competitors two years after loss of exclusivity. The ranges in each of the five proposed indicators suggest, first, that there are numerous factors--including institutional ones--contributing to the success of generic entry, price decline and market penetration and, second, MS should seek a combination of supply and demand-side policies in order to maximise cost-savings from generics. Overall, there seems to be considerable potential for faster generic entry, uptake and greater generic competition, particularly for molecules at the lower end of the market. Copyright © 2014. Published by Elsevier Ireland Ltd.

  9. Twelve-year follow-up of a randomized controlled trial of comprehensive physiotherapy following disc herniation operation.

    Science.gov (United States)

    Ebenbichler, Gerold R; Inschlag, Silke; Pflüger, Verena; Stemberger, Regina; Wiesinger, Günther; Novak, Klaus; Christoph, Krall; Resch, Karl L

    2015-06-01

    To evaluate the long-term effects of postoperative comprehensive physiotherapy starting one week after lumbar disc surgery. Twelve-year follow-up of a three-armed, randomized, controlled, single-blinded clinical trial. Department of Physical Medicine & Rehabilitation. Of 111 patients following first-time, uncomplicated lumbar disc surgery who participated in the original study and completed the treatment originally allocated, 74 ((67%; 29 (73%) physiotherapy, 22 (58%) sham therapy, 23 (68%) no therapy) completed a 12-year follow-up examination. In the original study, patients had been randomly assigned to comprehensive physiotherapy, sham intervention (neck massage), or no therapy. Low Back Pain Rating Scale; best score 0, worst score 130 points). At 12 years after surgery, the group participating in comprehensive physiotherapy had significantly better functional outcomes, as rated on the Low Back Pain Rating Score, than the untreated group (mean difference: -13.2 (95% CI: (-25.4; -1.0)). Equally, there was a clinically relevant, non-significant difference between the sham therapy and no therapy (mean difference: -12.5 (95%CI: -26.1; 1.1)). Consequently, the Low Back Pain Rating Score outcome did not differ between physiotherapy and sham therapy (mean difference: -0.7 (95%CI: -14.2; 12.8)). Participating in a comprehensive physiotherapy program following lumbar disc surgery may be associated with better long-term health benefits over no intervention, but may not be superior to sham therapy. © The Author(s) 2014.

  10. Pilot Testing a Photo-Based Food Diary in Nine- to Twelve- Year Old- Children from Dunedin, New Zealand

    Directory of Open Access Journals (Sweden)

    Brittany K. Davison

    2018-02-01

    Full Text Available The purpose of the study was to investigate if an Evernote app-based electronic food diary is an acceptable method to measure nutrient intake in children aged 9–12 years. A convenience sample of 16 nine- to twelve-year-olds from Dunedin, New Zealand, completed a paper-based food dairy on four days, followed by four more days using a photo-based diary on an iPod. This photo-based diary used a combination of photographs and short written descriptions of foods consumed. The photo-based diaries produced similar results to written diaries for all macronutrients and major micronutrients (e.g., calcium, fibre, vitamin C. Spearman correlation coefficients between the two methods for all nutrients, except sugars, were above 0.3. However, burden on researchers and participants was reduced for the photo-based diary, primarily due to the additional information obtained from photographs. Participating children needed less help from parents with completing the electronic diaries and preferred them to the paper version. This electronic diary is likely to be suitable, after additional formal validity testing, for use in measuring nutrient intake in children.

  11. Effect of the composition of extra virgin olive oils on the differentiation and antioxidant capacities of twelve monovarietals.

    Science.gov (United States)

    Fuentes, Edwar; Paucar, Fiorela; Tapia, Francisco; Ortiz, Jaime; Jimenez, Paula; Romero, Nalda

    2018-03-15

    The effect of the composition of twelve varieties of extra virgin olive oils (EVOOs) on their differentiation based in agronomic criteria and on the antioxidant capacity was studied. Principal component analysis permitted an overview of the samples and their compositions, showing evidence of grouping and correlation between antioxidant capacity, oleuropein and ligstroside derivatives (OLD) and specific extinction at 270. Oleic and linoleic acids, 3,4-DHPEA-EA and p-HPEA-EDA (OLD), unsaturated/saturated ratio and induction time (IT) allowed the correct classification of samples according to year of harvest, ripening stage and variety. The antioxidant capacity of EVOOs was satisfactory predicted through a partial least square model based on ΔK, hydroxytyrosol, pinoresinol, oleuropein derivate and IT. Validation of the model gave a correlation R>0.83 and an error of 7% for independent samples. This model could be a useful tool for the olive industry to highlight the nutritional quality of EVOOs and improve their marketing. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Bright ideas: Twelve steps to break our energy addiction - with technologies and policy options that are available today

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-12-31

    The deleterious effects of excessive energy use, the effects of climate change and Canadian commitments under the Kyoto Protocol are discussed. The discussion takes the form of a series of recommendations to show that contrary to skeptics, it is possible to achieve our Kyoto commitments and even exceed them, with technology already at our disposal. A series of twelve recommendations are made, each recommendation accompanied by a brief discussion of its major virtues and contributions to a more sustainable energy future. The recommendations are: (1) reward efficiency and responsibility; (2) set mandatory efficiency targets for industry; (3) build more efficient and livable cities; (4) impose fuel efficiency standards; (5) increase funding for public transportation; (6) improve freight transportation; (7) adopt energy-efficient building code standards for new buildings; (8) introduce a national retrofit program for existing buildings; (9) set higher efficiency standards for appliances; (10) support the renewable energy industry; (11) reduce demand for electric power; and (12) implement a renewable portfolio standard.

  13. Uptake of radionuclide thorium by twelve native plants grown in uranium mill tailings soils from south part of China

    Energy Technology Data Exchange (ETDEWEB)

    Yan, Xun, E-mail: m13836295186@163.com

    2016-08-01

    Highlights: • Screen dominant plants grown in uranium mill tailings soils. • Quantify the content of {sup 232}Th of soil samples from uranium mill tailings. • Quantify the transfer factor, bioconcentration factor and phytoremediation factor. • Screen out the plant species capable of remediating radionuclide contaminated soils. • Guide the reuse of study area in future. - Abstract: The concentrations of thorium ({sup 232}Th) in soil from a uranium mill tailings repository in South China were analyzed. The results showed that all the soil samples were acidic and the concentrations of {sup 232}Th in all the soil samples were more than the natural radionuclide content in soil of China. Through the field investigation, twelve kinds of dominant plants were discovered. The total quantity of {sup 232}Th in the whole plant is highest in rice flat sedge. We also found that Miscanthus floridulus has the greatest transfer factor (TF) for {sup 232}Th, rice flat sedge has the greatest bioconcentration factor (BF) for {sup 232}Th. At the mean time, M. floridulus has the greatest phytoremediation factor (PF) for {sup 232}Th. On the basis of the above conclusions and the definition for hyperaccumulator, rice flat sedge and M. floridulus could be the candidates of phytoremediation for radionuclide {sup 232}Th in the soil.

  14. Female sexual arousal in amphibians.

    Science.gov (United States)

    Wilczynski, Walter; Lynch, Kathleen S

    2011-05-01

    Rather than being a static, species specific trait, reproductive behavior in female amphibians is variable within an individual during the breeding season when females are capable of reproductive activity. Changes in receptivity coincide with changes in circulating estrogen. Estrogen is highest at the point when females are ready to choose a male and lay eggs. At this time female receptivity (her probability of responding to a male vocal signal) is highest and her selectivity among conspecific calls (measured by her probability of responding to a degraded or otherwise usually unattractive male signal) is lowest. These changes occur even though females retain the ability to discriminate different acoustic characteristics of various conspecific calls. After releasing her eggs, female amphibians quickly become less receptive and more choosy in terms of their responses to male sexual advertisement signals. Male vocal signals stimulate both behavior and estrogen changes in amphibian females making mating more probable. The changes in female reproductive behavior are the same as those generally accepted as indicative of a change in female sexual arousal leading to copulation. They are situationally triggered, gated by interactions with males, and decline with the consummation of sexual reproduction with a chosen male. The changes can be triggered by either internal physiological state or by the presence of stimuli presented by males, and the same stimuli change both behavior and physiological (endocrine) state in such a way as to make acceptance of a male more likely. Thus amphibian females demonstrate many of the same general characteristics of changing female sexual state that in mammals indicate sexual arousal. Copyright © 2010 Elsevier Inc. All rights reserved.

  15. Female desistance: A systematic review

    NARCIS (Netherlands)

    Rodermond, E.; Kruttschnitt, C.; Slotboom, A.; Bijleveld, C.C.J.H.

    2016-01-01

    To examine whether, and if so how, male-based theories of desistance also apply to female offenders, this article reviews 44 studies on female desistance. Where available, gender differences in desistance are considered. Having children and supportive relationships is found to be important for

  16. Desire and the female analyst.

    Science.gov (United States)

    Schaverien, J

    1996-04-01

    The literature on erotic transference and countertransference between female analyst and male patient is reviewed and discussed. It is known that female analysts are less likely than their male colleagues to act out sexually with their patients. It has been claimed that a) male patients do not experience sustained erotic transferences, and b) female analysts do not experience erotic countertransferences with female or male patients. These views are challenged and it is argued that, if there is less sexual acting out by female analysts, it is not because of an absence of eros in the therapeutic relationship. The literature review covers material drawn from psychoanalysis, feminist psychotherapy, Jungian analysis, as well as some sociological and cultural sources. It is organized under the following headings: the gender of the analyst, sexual acting out, erotic transference, maternal and paternal transference, gender and power, countertransference, incest taboo--mothers and sons and sexual themes in the transference.

  17. Perspective for Female Medical Physicists

    International Nuclear Information System (INIS)

    Naqvi, Syed Mansoor; Hasnain, Aziz Fatima

    2009-01-01

    Due to cultural and religious reasons, Pakistani women can be reluctant to seek medical attention for disorders affecting their genitals or breasts. As a result, in the case of cervical and breast cancers, oncological treatment is often not received until the diseases are in the late stages. Once a cancer is classified and the tumor marked, the role of the medical physicist begins. Medical physicists' responsibilities include treatment planning, supervising treatment through radiation, dosimetry, contouring, training, equipment selection, education, research, and supervising radiotherapy facilities. In brachytherapy, isotopes are placed at the tumor site in the form of wires or seeds. There are very few female medical physicists in Pakistan. This leads to further hesitation on the part of many women to seek treatment. To help female patients obtain needed medical care, female physics students should be encouraged to pursue the emerging field of medical physics. This would provide a new professional opportunity for female physics students and give comfort to female patients.

  18. THE MEANING OF ALPHA FEMALE IN FEMALE LIBRARIAN: Building a Positive Image of Libraries through Female Librarians as Alpha Female

    Directory of Open Access Journals (Sweden)

    Yunus Winoto

    2017-08-01

    Full Text Available MAKNA DIRI ALPHA FEMALE PADA PUSTAKAWAN PEREMPUAN: Membangun Citra Positif Perpustakaan Melalui Kiprah Pustakawan Perempuan Sebagai Alpha Female Abstract The profession of librarians is often associated with women. This can be justified if we refer to data and research results that have been done in several countries. However, many women who work in the library, this does not necessarily describe that library work is a simple and easy job. However, on the contrary, work in the field of library is increasingly complex and demands the competence and mastery of information technology. Moreover, the expectations of some users who demand a fast and quality service. Therefore to answer this problem required a female librarian who has the competence, intelligent and able to become a leader for his group and can show the characteristics as a professional. As for the description of people like this people call it with the term alpha female. With the birth of alpha female figures among female librarians is expected to change the positive image of librarians and library institutions. This is because the female alpha figure in the female librarian is a figure of women who are considered "perfect" are still rare today. Keywords: library, librarian, symbolic interaction, alpha female. Abstrak Profesi pustakawan kerapkali dikaitkan dengan kaum perempuan. Hal ini dapat dibenarkan jika kita merujuk pada data dan hasil riset yang telah dilakukan di beberapa negara. Namun demikian banyaknya kaum perempuan yang bekerja di perpustakaan, ini tidak serta merta menggambarkan bahwa pekerjaaan perpustakaan merupakan pekerjaan yang sederhana dan mudah. Namun justru sebaliknya pekerjaaan di bidang perpustakaan saat ini semakin kompleks dan menuntut kompetensi dan penguasaan teknologi informasi. Apalagi harapan sebagian pengguna yang menuntut suatu pelayanan ayang cepat dan berkualitas. Oleh karena demikian untuk menjawab permasalahan ini diperlukan sosok pustakawan

  19. Dual-resolution Raman spectroscopy for measurements of temperature and twelve species in hydrocarbon–air flames

    Energy Technology Data Exchange (ETDEWEB)

    Magnotti, Gaetano; Barlow, Robert S.

    2016-07-12

    This study introduces dual-resolution Raman spectroscopy as a novel diagnostics approach for measurements of temperature and species in flames where multiple hydrocarbons are present. Simultaneous measurement of multiple hydrocarbons is challenging because their vibrational Raman spectra in the C–H stretch region are closely overlapped and are not well known over the range of temperature encountered in flames. Overlap between the hydrocarbon spectra is mitigated by adding a second spectrometer, with a higher dispersion grating, to collect the Raman spectra in the C–H stretch region. A dual-resolution Raman spectroscopy instrument has been developed and optimized for measurements of major species (N2, O2, H2O, CO2, CO, H2, DME) and major combustion intermediates (CH4, CH2O, C2H2, C2H4 and C2H6) in DME–air flames. The temperature dependences of the hydrocarbon Raman spectra over fixed spectral regions have been determined through a series of measurements in laminar Bunsen-burner flames, and have been used to extend a library of previously acquired Raman spectra up to flame temperature. The paper presents the first Raman measurements of up to twelve species in hydrocarbon flames, and the first quantitative Raman measurements of formaldehyde in flames. Lastly, the accuracy and precision of the instrument are determined from measurements in laminar flames and the applicability of the instrument to turbulent DME–air flames is discussed.

  20. Twelve novel HGD gene variants identified in 99 alkaptonuria patients: focus on ‘black bone disease' in Italy

    Science.gov (United States)

    Nemethova, Martina; Radvanszky, Jan; Kadasi, Ludevit; Ascher, David B; Pires, Douglas E V; Blundell, Tom L; Porfirio, Berardino; Mannoni, Alessandro; Santucci, Annalisa; Milucci, Lia; Sestini, Silvia; Biolcati, Gianfranco; Sorge, Fiammetta; Aurizi, Caterina; Aquaron, Robert; Alsbou, Mohammed; Marques Lourenço, Charles; Ramadevi, Kanakasabapathi; Ranganath, Lakshminarayan R; Gallagher, James A; van Kan, Christa; Hall, Anthony K; Olsson, Birgitta; Sireau, Nicolas; Ayoob, Hana; Timmis, Oliver G; Le Quan Sang, Kim-Hanh; Genovese, Federica; Imrich, Richard; Rovensky, Jozef; Srinivasaraghavan, Rangan; Bharadwaj, Shruthi K; Spiegel, Ronen; Zatkova, Andrea

    2016-01-01

    Alkaptonuria (AKU) is an autosomal recessive disorder caused by mutations in homogentisate-1,2-dioxygenase (HGD) gene leading to the deficiency of HGD enzyme activity. The DevelopAKUre project is underway to test nitisinone as a specific treatment to counteract this derangement of the phenylalanine-tyrosine catabolic pathway. We analysed DNA of 40 AKU patients enrolled for SONIA1, the first study in DevelopAKUre, and of 59 other AKU patients sent to our laboratory for molecular diagnostics. We identified 12 novel DNA variants: one was identified in patients from Brazil (c.557T>A), Slovakia (c.500C>T) and France (c.440T>C), three in patients from India (c.469+6T>C, c.650–85A>G, c.158G>A), and six in patients from Italy (c.742A>G, c.614G>A, c.1057A>C, c.752G>A, c.119A>C, c.926G>T). Thus, the total number of potential AKU-causing variants found in 380 patients reported in the HGD mutation database is now 129. Using mCSM and DUET, computational approaches based on the protein 3D structure, the novel missense variants are predicted to affect the activity of the enzyme by three mechanisms: decrease of stability of individual protomers, disruption of protomer-protomer interactions or modification of residues in the region of the active site. We also present an overview of AKU in Italy, where so far about 60 AKU cases are known and DNA analysis has been reported for 34 of them. In this rather small group, 26 different HGD variants affecting function were described, indicating rather high heterogeneity. Twelve of these variants seem to be specific for Italy. PMID:25804398

  1. Twelve novel HGD gene variants identified in 99 alkaptonuria patients: focus on 'black bone disease' in Italy.

    Science.gov (United States)

    Nemethova, Martina; Radvanszky, Jan; Kadasi, Ludevit; Ascher, David B; Pires, Douglas E V; Blundell, Tom L; Porfirio, Berardino; Mannoni, Alessandro; Santucci, Annalisa; Milucci, Lia; Sestini, Silvia; Biolcati, Gianfranco; Sorge, Fiammetta; Aurizi, Caterina; Aquaron, Robert; Alsbou, Mohammed; Lourenço, Charles Marques; Ramadevi, Kanakasabapathi; Ranganath, Lakshminarayan R; Gallagher, James A; van Kan, Christa; Hall, Anthony K; Olsson, Birgitta; Sireau, Nicolas; Ayoob, Hana; Timmis, Oliver G; Sang, Kim-Hanh Le Quan; Genovese, Federica; Imrich, Richard; Rovensky, Jozef; Srinivasaraghavan, Rangan; Bharadwaj, Shruthi K; Spiegel, Ronen; Zatkova, Andrea

    2016-01-01

    Alkaptonuria (AKU) is an autosomal recessive disorder caused by mutations in homogentisate-1,2-dioxygenase (HGD) gene leading to the deficiency of HGD enzyme activity. The DevelopAKUre project is underway to test nitisinone as a specific treatment to counteract this derangement of the phenylalanine-tyrosine catabolic pathway. We analysed DNA of 40 AKU patients enrolled for SONIA1, the first study in DevelopAKUre, and of 59 other AKU patients sent to our laboratory for molecular diagnostics. We identified 12 novel DNA variants: one was identified in patients from Brazil (c.557T>A), Slovakia (c.500C>T) and France (c.440T>C), three in patients from India (c.469+6T>C, c.650-85A>G, c.158G>A), and six in patients from Italy (c.742A>G, c.614G>A, c.1057A>C, c.752G>A, c.119A>C, c.926G>T). Thus, the total number of potential AKU-causing variants found in 380 patients reported in the HGD mutation database is now 129. Using mCSM and DUET, computational approaches based on the protein 3D structure, the novel missense variants are predicted to affect the activity of the enzyme by three mechanisms: decrease of stability of individual protomers, disruption of protomer-protomer interactions or modification of residues in the region of the active site. We also present an overview of AKU in Italy, where so far about 60 AKU cases are known and DNA analysis has been reported for 34 of them. In this rather small group, 26 different HGD variants affecting function were described, indicating rather high heterogeneity. Twelve of these variants seem to be specific for Italy.

  2. FEMALE SEXUAL AUTONOMY: THE FEMALE CONDOM IN EROTIC PRACTICES

    Directory of Open Access Journals (Sweden)

    Grayce Alencar Albuquerque

    2015-04-01

    Full Text Available The objective was to learn about the experiences of women from a Health Strategy in view of the experience of sexual autonomy in the face of the female condom. It is an exploratory and qualitative study, completed in April 2010, which used semi-structured interview as data collection technique and the theory of social constructionism to aid in data analysis. Of the total of 25 women participants, after six months, only 12 were still in continuous use of the female condom. They pointed out the female condom as able to provide them with bargaining power, since it is inserted into their bodies. For some, the difficulty of trading remained for failure partner's approval. It is observed that in practice, the female condom becomes hostage of gender relations.

  3. Female urinary incontinence and sexuality

    Directory of Open Access Journals (Sweden)

    Renato Lains Mota

    Full Text Available ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training, surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence.

  4. Female urinary incontinence and sexuality

    Science.gov (United States)

    Mota, Renato Lains

    2017-01-01

    ABSTRACT Urinary incontinence is a common problem among women and it is estimated that between 15 and 55% of them complain of lower urinary symptoms. The most prevalent form of urinary incontinence is associated with stress, followed by mixed urinary incontinence and urge urinary incontinence. It is a symptom with several effects on quality of life of women mainly in their social, familiar and sexual domains. Female reproductive and urinary systems share anatomical structures, which promotes that urinary problems interfere with sexual function in females. This article is a review of both the concepts of female urinary incontinence and its impact on global and sexual quality of life. Nowadays, it is assumed that urinary incontinence, especially urge urinary incontinence, promotes anxiety and several self-esteem damages in women. The odour and the fear of incontinence during sexual intercourse affect female sexual function and this is related with the unpredictability and the chronicity of incontinence, namely urge urinary incontinence. Female urinary incontinence management involves conservative (pelvic floor muscle training), surgical and pharmacological treatment. Both conservative and surgical treatments have been studied about its benefit in urinary incontinence and also the impact among female sexual function. Unfortunately, there are sparse articles that evaluate the benefits of female sexual function with drug management of incontinence. PMID:28124522

  5. The poetics of comic in the «The Twelve Chairs» novel (to the problem of a funny word

    Directory of Open Access Journals (Sweden)

    Kildyaeva Yu.I.

    2017-05-01

    Full Text Available the article deals with the role of a funny word in the comic structure of «The Twelve Chairs» by I. Ilf and E. Petrov. The researcher reveals its different functions taking into account authors’ strategy, directed to the creation of a special type of comic.

  6. Two new genera and twelve new species of Graphidaceae from Puerto Rico: a case for higher endemism of lichenized fungi in islands of the Caribbean?

    Science.gov (United States)

    Joel A. Mercado-Diaz; Robert Lücking; Sittiporn Parnmen

    2014-01-01

    Two new genera and twelve new species of Graphidaceae are described from Puerto Rico. The two new genera, Borinquenotrema and Paratopeliopsis, are based on a combination of molecular sequence data and phenotype characters. Borinquenotrema, with the single new species B. soredicarpum, features rounded ascomata developing beneath and persistently covered with soralia and...

  7. The great controversy : the individual's struggle between good and evil in the Testaments of the Twelve Patriarchs and in their Jewish and Christian contexts

    NARCIS (Netherlands)

    Bruin, Tom de

    2013-01-01

    The Testaments of the Twelve Patriarchs are an early Christian work. The argumentation in this work finds its foundation in the struggle between good and evil. In the Testaments this struggle is applied individually, which is a theme found only in Christian works.

  8. Antioxidants for female subfertility.

    Science.gov (United States)

    Showell, Marian G; Mackenzie-Proctor, Rebecca; Jordan, Vanessa; Hart, Roger J

    2017-07-28

    A couple may be considered to have fertility problems if they have been trying to conceive for over a year with no success. This may affect up to a quarter of all couples planning a child. It is estimated that for 40% to 50% of couples, subfertility may result from factors affecting women. Antioxidants are thought to reduce the oxidative stress brought on by these conditions. Currently, limited evidence suggests that antioxidants improve fertility, and trials have explored this area with varied results. This review assesses the evidence for the effectiveness of different antioxidants in female subfertility. To determine whether supplementary oral antioxidants compared with placebo, no treatment/standard treatment or another antioxidant improve fertility outcomes for subfertile women. We searched the following databases (from their inception to September 2016) with no language or date restriction: Cochrane Gynaecology and Fertility Group (CGFG) specialised register, the Cochrane Central Register of Studies (CENTRAL CRSO), MEDLINE, Embase, PsycINFO, CINAHL and AMED. We checked reference lists of appropriate studies and searched for ongoing trials in the clinical trials registers. We included randomised controlled trials (RCTs) that compared any type, dose or combination of oral antioxidant supplement with placebo, no treatment or treatment with another antioxidant, among women attending a reproductive clinic. We excluded trials comparing antioxidants with fertility drugs alone and trials that only included fertile women attending a fertility clinic because of male partner infertility. Two review authors independently selected eligible studies, extracted the data and assessed the risk of bias of the included studies. The primary review outcome was live birth; secondary outcomes included clinical pregnancy rates and adverse events. We pooled studies using a fixed-effect model, and calculated odds ratios (ORs) with 95% confidence intervals (CIs) for the dichotomous

  9. TC in female pelvic cancer

    International Nuclear Information System (INIS)

    Garcia Fontes, M

    2012-01-01

    This presentation is about the role of imaging in the female pelvis. The CT is an important key in the diagnosis of gynecological malignant pathologies such as Ovarian, endometrial cervical, bladder, vaginal and vulvar cancer

  10. A Case of Female Intersex

    African Journals Online (AJOL)

    1974-03-09

    Mar 9, 1974 ... At operation a reasonably small uterus (5 X 3 X 2 cm), was found with ... tissue made a detailed anatomical dissection and investi- .... relative term, because no human being is completely male or female. ... while pregnant.

  11. Burnout in Female Faculty Members.

    Science.gov (United States)

    Cassidy-Vu, Lisa; Beck, Keli; Moore, Justin B

    2017-04-01

    Despite approximately equal numbers of male and female medical school graduates, women are entering academic medicine at a lower rate than their male colleagues. Of those who do assume a faculty position, female faculty members report higher levels of burnout, often attributable to gender-specific difficulties in clinical expectations and maintenance of work-life balance. Many of these struggles are attributable to issues that are amenable to supportive policies, but these policies are inconsistent in their availability and practice. This commentary presents evidence for inconsistencies in the day-to-day experience of female faculty members, and proposes solutions for the mitigation of the challenges experienced more often by female faculty members with the goal of diversifying and strengthening academic medicine.

  12. Female genital mutilation in Djibouti.

    Science.gov (United States)

    Martinelli, M; Ollé-Goig, J E

    2012-12-01

    The practice of female genital mutilation (we will use the latest definition adopted by WHO/UNFP: female genital mutilation/cutting or FGM/C) is still widespread in 28 African countries. The World Health Organisation (WHO) estimates that more than two million females undergo some form of genital mutilation every year. Its negative health impact and its ethical and human rights aspects have been discussed and attempts to eliminate it have been the objectives of several meetings promoted by national and international organisations thanks to an increased awareness related to FGM/C in those countries practicing it and also, maybe due to the number of Africans migrating to industrialized countries. We review the present situation in Djibouti, a small country in the Horn of Africa, where 98 % of the female population has suffered different forms of FGM/C.

  13. SU-F-T-491: Photon Beam Matching Analysis at Multiple Sites Up to Twelve Years Post Installation

    Energy Technology Data Exchange (ETDEWEB)

    Able, C [Florida Cancer Specialists - New Port Richey, New Port Richey, FL (United States); Zakikhani, R [Florida Cancer Specialists - Largo, Largo, FL (United States); Yan, K [Florida Cancer Specialists- Tampa, Tampa, FL (United States); Sha, D [Florida Cancer Specialist - New Port Richey, New Port Richey, FL (United States); Chopra, A [Florida Cancer Specialist - Brooksville, Spring Hill, FL (United States)

    2016-06-15

    Purpose: To determine if the photon beams associated with several models of accelerators are matched with ‘Golden Beam’ data (VGBD) to assess treatment planning modeling and delivery. Methods: Six accelerators’ photon beams were evaluated to determine if they matched the manufacturer’s (Varian Medical Systems, Inc.) VGBD. Additional direct comparisons of the 6X and 18X beams using the manufacturer’s specification of Basic and Fine beam matching were also performed. The Cseries accelerator models were 21 EX (3), IX (2), and a IX Trilogy, ranging from three to twelve years post installation. Computerized beam scanning was performed (IBA Blue Phantom 2) with 2 CC13 ion chambers in water at 100 cm SSD. Dmax (10 cm2 field size), percentage depth dose (6 cm2, 10 cm2, 20 cm2, and 30 cm2 field sizes) and beam uniformity (10 cm2, 30 cm2 and 40 cm2 field sizes) were evaluated. Results: When comparing the beams with VGBD using the ‘Basic’ matching criteria, all beams were within the specifications ( 1.5mm at dmax, 1% PDD, and 2% Profiles). When considering the “Fine” matching criteria ( 1.5mm at dmax, 0.5% PDD, and 2% Profiles), only three of six 6MV beams and two of six high energy (five 18MV & one 15MV) beams passed. Direct comparisons between accelerators using the Clinac IX (installed 2012) as the reference beam datasets resulted in all 6 MV and 18MV beams meeting both the “Basic” and “Fine” criterion with the exception of two accelerators. Conclusion: Linear accelerators installed up to nine years apart are capable of meeting the manufacturers beam matching criteria for “Basic” matching. Without any adjustments most beams, when evaluated, may meet the “Fine” match criteria. The use of a single dataset (VGBD or designated accelerator reference data) for treatment planning commissioning is acceptable and can provide quality treatment delivery.

  14. Genetic Variability Studies on Twelve Genotypes of Rice (Oryza sativa L. for Growth and Yield Performance in South Eastern Nigeria

    Directory of Open Access Journals (Sweden)

    Vincent N. ONYIA

    2017-03-01

    Full Text Available Twelve genotypes of rice collected from the National Cereals Research Institute (NCRI, Badeggi, Bida, Niger State, Nigeria were evaluated to estimate the magnitude of genetic variability and relationship of some agronomic traits of rice and their contributions to yield. The results obtained showed a significant difference (p ≤ 0.05 among the genotypes in all the traits studied. Genotype ‘WAB 35-1-FX2’ produced a significantly higher grain yield of 3.40 t/ha compared with all the other genotypes in the two years combined. Genotypes ‘WAB 33-25’, ‘WAB 56-1-FX2’, ‘WAB 56-39’, ‘WAB 56-125’, ‘ITA 150’ and ‘FAROX 16 (LC’ were the most stable grain yielding genotypes across the two years of the experiment. High broad sense heritability (h2bs was associated with grain yield (h2bs = 98.63%, number of spikelets/panicle (98.78%, plant height (98.34% for the first year planting, whereas in the second year planting, days to 50% flowering (96.72%, days to maturity (94.14% and grain yield (83.33% were among the traits that showed high broad sense heritability. The two years combined correlation analysis showed that grain yield correlated significantly and positively with number of spikelets/panicle (r = 0.2358*, number of panicles/m2 (r = 0.1895*, number of fertile spikelets/panicle (r = 0.1672* and 1,000 grain weight (r = 0.1247*, indicating that these traits can be phenotypic basis for improving grain yield of rice. Conversely, grain yield exhibited negative correlation with days to 50% flowering (-0.3009 and days to maturity (-0.2650, though not significant. This suggests that rice grain yield can be improved by selecting early flowering and maturing genotypes especially under heat and drought prone conditions.

  15. Study on the thyroid function of thoroughbred females in varying stages of pregnancy using 'in vitro' tests /sup 125/I-T/sub 3/ and /sup 125/I-T/sub 4/

    Energy Technology Data Exchange (ETDEWEB)

    de Martin, B W [Sao Paulo Univ. (Brazil). Faculdade de Medicina Veterinaria e Zootecnia

    1975-01-01

    A study is made on the thyroid function of thoroughbred female equines, aged between five through twelve years, in varying stages of pregnancy, using 'in vitro' tests /sup 125/I.T/sub 3/ and /sup 125/I-T/sub 4/.

  16. Female genital mutilation in Britain.

    Science.gov (United States)

    Black, J A; Debelle, G D

    1995-06-17

    The practice of female genital mutilation predates the founding of both Christianity and Islam. Though largely confined among Muslims, the operation is also practiced in some Christian communities in Africa such that female genital mutilation takes place in various forms in more than twenty African countries, Oman, Yemen, the United Arab Emirates, and by some Muslims in Malaysia and Indonesia. In recent decades, ethnic groups which practice female genital mutilation have immigrated to Britain. The main groups are from Eritrea, Ethiopia, Somalia, and Yemen. In their own countries, an estimated 80% of women have had the operation. Female genital mutilation has been illegal in Britain since 1985, but it is practiced illegally or children are sent abroad to undergo the operation typically at age 7-9 years. It is a form of child abuse which poses special problems. The authors review the history of female genital mutilation and describe its medical complications. Assuming that the size of the population in Britain of ethnic groups which practice or favor female genital mutilation remains more or less unchanged, adaptation and acculturation will probably cause the practice to die out within a few generations. Meanwhile, there is much to be done. A conspiracy of silence exists in medical circles as well as widespread ignorance. Moreover, none of a number of well-known obstetric and pediatric textbooks mentions female genital mutilation, while the National Society for the Prevention of Cruelty to Children has neither information nor instructional material. It is high time that the problem was more widely and openly discussed.

  17. [Female erotic dreams and female seed in ancient Greek medicine].

    Science.gov (United States)

    Andò, Valeria

    2009-01-01

    This paper analyses passages of the Hippocratic Corpus, of Aristotle and Galen about oneirogmòs, spermatic emission during sleep, referring specifically to women. Into the Hippocratic texts there is only one gynaecological case among many cases about males: for them this nocturnal emission is symptom of dangerous illness and De genitura gives a causal explanation of such phaenomenon. Instead, in Aristotle and Galen erotic dream is evidence for or against emission of female seed and female contribution to generation. As the argument ofHistoria animalium book X shows clear theoretical differences from that of De generatione animalium, the topic of erotic dream also concerns issues of authenticity.

  18. Morphological features in female judoka of different grades

    Directory of Open Access Journals (Sweden)

    Salman Elipkhanov

    2013-07-01

    Full Text Available The evaluation of morphological differences among female judoka of different grades would make it possible to estimate the influence of motor activity in judo on athletes’ performances, leading to a more refined selection process in this sport. Therefore, this study aimed to compare the morphological characteristics of female judoka of different ranks. Twenty-three athletes of higher grades and thirty-two judoka of lower ranks participated in this study. We measured the lengths of six body segments and thecircumferences of twelve body segments, as well as nine skinfolds. We also evaluated body fat percentage. The mean differences between both groups were measured using ANOVA. This study shows that highly skilled judoka have significantly lower total body fat percentage (19.6 ± 4.4 and 22.7 ± 5.2 %, p < 0.05 and skinfold values (p < 0.05-0.01 in five body sites. They have significantly larger neck (34.4 ± 2.9 and 32.3 ± 2.4 cm, p < 0.01, thorax at forced inspiration (94.7 ± 5.1 and 91.4 ± 4.1 cm, p < 0.05 and expiration (88.6 ± 5.1 and 85.5 ± 4.4 cm, p < 0.05, and relaxed arm (27.8 ± 2.5 and 26.3 ± 2.1 cm, p < 0.05 circumferences. High-rank judoka have significantly longer hands (19.4 ± 1.3 and 18.1 ± 1.5 cm, p < 0.001 and significantly shorter thighs (37.2 ± 2.6 and 40.2 ± 3.2 cm, p < 0.001. Judoka with less body fat, more thoracic muscle mass, and shorter arms and legs are more successful in female judo.

  19. Female Consumers Recreational Shopping Experiences

    Directory of Open Access Journals (Sweden)

    Sarbjot Singh

    2013-04-01

    Full Text Available The study examines the core meaning of intrinsic shopping to understand their experimental aspects of recreational and leisure shopping. The study focus only on female shoppers of age group ranging from 25-30, and understand their mall experiences because this segment is newly transform into self dependent segment which have less social and familial liabilities and have enough enthusiasm to explore the world or their boundaries. The Grounded theory use for identification of recreational shopping themes which are (a seeking experiences and (b experimental shopping and each have respective sub themes. The themes are connected to the key idea that shoppers are motivated by their expectations and desires. The study uses social constructivism to find and understand the shopper meanings in real terms rather than imposing and judgment on them. The findings described the way people do recreational shopping and how shopping malls use as leisure space and become facilitators of recreational shopping activities. Females use malls to fulfill their recreational and leisure shopping experiences as this is the great way of enjoying shopping for females of small towns. In malls females not only enjoy product experiences but services experiences also which makes their shopping interesting. The way the female of this age category use malls help the marketers and retailers to understand this segment shopping patterns.

  20. Effectiveness of community-based treatment for problem gambling: a quasi-experimental evaluation of cognitive-behavioral vs. twelve-step therapy.

    Science.gov (United States)

    Toneatto, Tony; Dragonetti, Rosa

    2008-01-01

    With the increasing availability of gambling throughout North America, there is interest in developing more effective treatments. This study compares the effectiveness of two brief outpatient treatments for problem gambling: eight sessions of Cognitive-Behavioral Therapy (n = 65) and eight sessions of a twelve-step treatment-oriented approach based on the first five steps of Gamblers Anonymous (n = 61). There were no baseline group differences on gambling-relevant variables. Twelve months post-treatment showed no group differences on key gambling variables (eg, frequency, abstinence rates, money wagered) in an analysis of completers. Participants who attended more sessions and chose an initial abstinent treatment goal appeared to achieve better outcomes.

  1. Female Fitness in the Blogosphere

    Directory of Open Access Journals (Sweden)

    Jesper Andreasson

    2013-07-01

    Full Text Available This article analyzes self-portrayals and gender constructions among female personal trainers within an Internet-mediated framework of fitness culture. The empirical material comes from a close examination of three strategically selected blogs. The result shows that some of the blogs clearly build upon what Connell calls emphasized femininity, as a means of legitimizing and constructing appropriate female fitness. In addition, there are also tendencies of sexualization in text and imagery present. As such, these self-representations are framed within a cultural history of body fitness dominated by stereotypical ways of perceiving masculinity and femininity. However, this does not capture the entire presentation of the self among the analyzed fitness bloggers. The blogs also point in the direction of ongoing negotiations and subversions of traditional gender norms. Among other things, they show how irony and humor are used as a means of questioning normative gender constructions while empowering female fitness and bodyliness.

  2. Mitochondrial functionality in female reproduction

    Directory of Open Access Journals (Sweden)

    Łukasz Gąsior

    2017-01-01

    Full Text Available In most animal species female germ cells are the source of mitochondrial genome for the whole body of individuals. As a source of mitochondrial DNA for future generations the mitochondria in the female germ line undergo dynamic quantitative and qualitative changes. In addition to maintaining the intact template of mitochondrial genome from one generation to another, mitochondrial role in oocytes is much more complex and pleiotropic. The quality of mitochondria determines the ability of meiotic divisions, fertilization ability, and activation after fertilization or sustaining development of a new embryo. The presence of normal number of functional mitochondria is also crucial for proper implantation and pregnancy maintaining. This article addresses issues of mitochondrial role and function in mammalian oocyte and presents new approaches in studies of mitochondrial function in female germ cells.

  3. Immune Aspects of Female Infertility

    Directory of Open Access Journals (Sweden)

    Andrea Brazdova

    2016-05-01

    Full Text Available Immune infertility, in terms of reproductive failure, has become a serious health issue involving approximately 1 out of 5 couples at reproductive age. Semen that is defined as a complex fluid containing sperm, cellular vesicles and other cells and components, could sensitize the female genital tract. The immune rejection of male semen in the female reproductive tract is explained as the failure of natural tolerance leading to local and/or systemic immune response. Present active immune mechanism may induce high levels of anti-seminal/sperm antibodies. It has already been proven that iso-immunization is associated with infertility. Comprehensive studies with regards to the identification of antibody-targets and the determination of specific antibody class contribute to the development of effective immuno-therapy and, on the other hand, potential immuno-contraception, and then of course to complex patient diagnosis. This review summarizes the aspects of female immune infertility.

  4. Female circumcision: persistence amid conflict.

    Science.gov (United States)

    Douglas, J H

    1998-01-01

    The continuing practice of female circumcision (removal of varying degrees of external genitalia) was perhaps the most emotional issue discussed at the Ninth International Congress on Women's Health Issues, held in June in Alexandria, Egypt. The results of two studies presented at the Congress have resulted to an argument. Others view female circumcision as a traditional folk practice, similar to scarring of the skin or elongation of the lips among certain African tribes and should not be subjected to "cultural imperialism" from abroad. Instead, the procedure could best be eradicated through focused education--telling patients that it is not required by Islam and that it can be detrimental to health. However, this suggestion was hotly debated by members of the audience who insisted that female circumcision should be considered as a form of child abuse and thus properly addressed as a political issue.

  5. Evaluation agriculture morphological and analysis of yield components in twelve cañahua agreements (Chenopodium pallidicaule Aellen

    Directory of Open Access Journals (Sweden)

    Mayta-Mamani Adelio

    2015-11-01

    Full Text Available In the present investigation, they were carried out the analysis descriptive statistic, variance analysis, comparison of stockings of Duncan, multiple correlation and analysis of path coefficient, this I finish to determine the direct and indirect effects, in cañahua (Chenopodium pallidicaule Aellen. The study behaved at random under the design of blocks with four repetitions and twelve treatments (cañahua agreements, during the campaign agricultural 2009 and 2010. The results show, the grain production on the average general of 7.67 grain/plant, with a coefficient of variability of 23.1%, and with better yields they were the agreements 455, 222, ILLPA-INIA and CUPI, achieved to produce 12.28 grain/plant on the average, 10.58 grain/plant, 10.29 grain/plant and 10.16 grain/plant, respectively. Through the path analysis, selection approaches the components of yields were identified. In the agreement 455, the coefficient of determination of the system plants dear it reached 36.5%, and main yield components were constituted, number of branches, vegetable covering and height of the plant, with an association degree and direct effect of r=0.505 P=0.327, r=0.446 P=0.168 and r=0.417 P=0.196, respectively. In the agreement 222, the characters morphological that influence in the yield this explained in 40.5%, and as better yield component the number of branches has been constituted (r=0.462 (P=0.261, vegetable covering (r=0.514 (P=0.271 and height of the plant (r=0.383 (P=0.047. In the agreement ILLPA-INIA, it has been determined as better yield component, the number of branches (r=0.514 (P=0.318 and diameter of the shaft (r=0.479 (P=0.524, these characters in its group justify that the system plants defined total it was 44.7% of the direct influence. Agreement CUPI, in this cultivation the characters that influenced in the grain yield are implied in 36.4% and with better characters morphological that have been able to influence in a direct way they are

  6. Effect of female genital mutilation on female sexual function ...

    African Journals Online (AJOL)

    Manal Ibrahim Hanafi Mahmoud

    2015-04-22

    Apr 22, 2015 ... FGM act) and female sexual function index (a 19-item self-reported questionnaire for assessing ... married educated women had FGM with their 272 matched controls (their matching was .... Urine retention. 73. 30.6 ... strata.14 This was also proved by the current work (39.3% of ... It is a single author paper.

  7. Decolonizing the Female Sexuality: What Nigerian Female Writers ...

    African Journals Online (AJOL)

    Women's experience of oppressions in the sphere of sexuality, it argues, is central to the issue of a liberal existence, and such oppressions are largely premised on traditional epistemologies which are basically patriarchal. Drawing upon various female-authored literary texts from Nigeria, it illustrates how Nigerian feminist ...

  8. Rural female adolescence: Indian scenario.

    Science.gov (United States)

    Kumari, R

    1995-01-01

    This article describes the life conditions of female adolescents in India and issues such as health, discrimination in nutrition and literacy, child labor, early marriage, juvenile delinquency, and violence against girls in rural areas of India. Data are obtained from interview samples conducted among 12 villages in north India. Female adolescents suffer from a variety of poverty-ridden village life conditions: caste oppression, lack of facilities, malnutrition, educational backwardness, early marriage, domestic burden, and gender neglect. Girls carry a heavy work burden. Adolescence in rural areas is marked by the onset of puberty and the thrust into adulthood. Girls have no independent authority to control their sexuality or reproduction. Girls are expected to get married and produce children. Control of female sexuality is shifted from the father to the husband. There is a strong push to marry girls soon after menstruation, due to the burden of imposing strict restrictions on female sexuality, the desire to reduce the burden of financial support, and the need to ensure social security for daughters. Girls may not go out alone or stay outside after dark. Many rural parents fear that education and freedom would ruin their daughter. Girls develop a low self-image. Rural villages have poor sanitation, toilet facilities, and drainage systems. Girls are ignorant of health and sex education and lack access to education. The neglect of female children includes malnutrition, sex bias, and early marriage. In 1981, almost 4 out of every 100 girls had to work. 5.527 million girls 5-14 years old were child laborers. Girls are veiled, footbound, circumcised, and burnt by dowry hungry in-laws. Female delinquents are subjected to sexual harassment and sometime to sexual abuse while in custody. Cows are treated better in rural India than women. Gender disparity is caused by the perpetuation of patriarchal masculine values.

  9. Ultra pressure liquid chromatography-negative electrospray ionization mass spectrometry determination of twelve halobenzoquinones at ng/L levels in drinking water.

    Science.gov (United States)

    Huang, Rongfu; Wang, Wei; Qian, Yichao; Boyd, Jessica M; Zhao, Yuli; Li, Xing-Fang

    2013-05-07

    We report here the characterization of twelve halobenzoquinones (HBQs) using electrospray ionization (ESI) high resolution quadrupole time-of-flight mass spectrometry. The high resolution negative ESI spectra of the twelve HBQs formed two parent ions, [M + H(+) + 2e(-)], and the radical M(-•). The intensities of these two parent ions are dependent on their chemical structures and on instrumental parameters such as the source temperature and flow rate. The characteristic ions of the HBQs were used to develop an ultra pressure liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method. At the UPLC flow rate (400 μL/min) and under the optimized ESI conditions, eleven HBQs showed the stable and abundant transitions [M + H(+) + 2e(-)] → X(-) (X(-) representing Cl(-), Br(-), or I(-)), while dibromo-dimethyl-benzoquinone (DBDMBQ) showed only the transition of M(-•) → Br(-). The UPLC efficiently separates all HBQs including some HBQ isomers, while the MS/MS offers exquisite limits of detection (LODs) at subng/mL levels for all HBQs except DBDMBQ. Combined with solid phase extraction (SPE), the method LOD is down to ng/L. The results from analysis of authentic samples demonstrated that the SPE-UPLC-MS/MS method is reliable, fast, and sensitive for the identification and quantification of the twelve HBQs in drinking water.

  10. Catalog of Navy Training Courses (CANTRAC). Volume 1. Introductory General Information and Quota Control Notes.

    Science.gov (United States)

    1991-01-01

    S-231-0040 Classic Wizard Tuner e. S-231-0001 Classic Wizard Collection System Operator f. S-231-0002 Classic Wizard Network System Operator g. S-231...aircraft. HKLM[ NERON 12 has its headquarters at NAS Norfolk. (1) Pilots and Aircrew Training: HEIMINERON TWELVE Training Officer Naval Air Station Norfolk

  11. Female Reproductive System (For Teens)

    Science.gov (United States)

    ... of the Female Reproductive System Print en español Sistema reproductor femenino Reproduction All living things reproduce. Reproduction — ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on TeensHealth® is for ...

  12. Determinants of Aged Female Sexuality.

    Science.gov (United States)

    Hoyt, Les Leanne

    Older women (N=50) were asked a series of questions about reference groups, sex roles, sexuality, sexual desire at different stages in the life cycle, appropriateness of certain types of sexual behavior, adjustment to aging, life satisfaction, organizational activities, and male/female interaction. Quantitative and qualitative data provided the…

  13. An Update on Gifted Females.

    Science.gov (United States)

    Callahan, Carolyn M.

    1991-01-01

    This paper discusses selected issues and literature concerning gifted female students, examining achievement and aptitude, career choice, self-perceptions of ability, course taking, parental influences, the glamorization of sex differences, stereotyping, effects of classroom groupings and teaching strategies, and effects of single-sex schools and…

  14. Chapter 22: Female Reproductive Toxicology

    Science.gov (United States)

    The female reproductive system provides multiple targets for environmental toxicants with the hypothalamic-pituitary-ovarian axis. Moreover, the functional impact of a chemical can differ, depending on the species involved and the parameters of exposure. While cross-species compa...

  15. [Characteristic features of female murderers].

    Science.gov (United States)

    Patla, Mariusz; Teleśnicki, Stanisław

    2005-01-01

    65 female murderers were observed in the Forensic Psychiatry Ward. In 61 cases the victims were closely connected with the victim. The intellectual capacity of these women was similar to the average population. 41 women were abused before murder. Only in 7% of cases pathological abnormalities in CNS were not observed. In the examined group 5% were classified as insane.

  16. Work of female rural doctors.

    Science.gov (United States)

    Wainer, Jo

    2004-04-01

    To identify the impact of family life on the ways women practice rural medicine and the changes needed to attract women to rural practice. Census of women rural doctors in Victoria in 2000, using a self-completed postal survey. General and specialist practice. Two hundred and seventy-one female general practitioners and 31 female specialists practising in Rural, Remote and Metropolitan Area Classifications 3-7. General practitioners are those doctors with a primary medical degree and without additional specialist qualifications. Interaction of hours and type of work with family responsibilities. Generalist and specialist women rural doctors carry the main responsibility for family care. This is reflected in the number of hours they work in clinical and non-clinical professional practice, availability for on-call and hospital work, and preference for the responsibilities of practice partnership or the flexibility of salaried positions. Most of the doctors had established a satisfactory balance between work and family responsibilities, although a substantial number were overworked in order to provide an income for their families or meet the needs of their communities. Thirty-six percent of female rural general practitioners and 56% of female rural specialists preferred to work fewer hours. Female general practitioners with responsibility for children were more than twice as likely as female general practitioners without children to be in a salaried position and less likely to be a practice partner. The changes needed to attract and retain women in rural practice include a place for everyone in the doctor's family, flexible practice structures, mentoring by women doctors and financial and personal recognition. Women make up less than a quarter of the rural general practice workforce and an even smaller percentage of the specialist rural medical workforce. As a result their experiences are not well articulated in research on rural medical practice and their needs are

  17. Periapical cemento-osseous dysplasia: a case report with twelve-year follow-up and review of literature.

    Science.gov (United States)

    Senia, E S; Sarao, M S

    2015-11-01

    To present a case report describing the long-term behaviour of periapical cemento-osseous dysplasia by observing the radiographic changes that took place over a period of 12 years. A review of the pertinent literature is also presented. A healthy 26-year-old white female was referred to the Wilford Hall USAF Medical Center Endodontic Department for evaluation of an asymptomatic radiolucency at the apex of the right mandibular lateral incisor. Following a clinical evaluation that included pulp testing, a diagnosis of periapical cemento-osseous dysplasia (PCOD) was made. No treatment was rendered but follow-up visits were recommended. The patient was subsequently re-evaluated 8 times over a period of 12 years. During that time the lesion changed in appearance, displaying the various phases of PCOD. At the same time, lesions affecting the three adjoining incisors appeared and behaved in a similar manner. At the 12-year recall, the right lateral and both central incisors revealed no evidence of PCOD and an almost normal trabecular pattern of bone could be seen. Misdiagnosis and unnecessary treatment of PCOD may be avoided with careful pulp testing and knowledge of its most common locations of occurrence, radiographic appearances (phases) and benign behaviour. © 2014 International Endodontic Journal. Published by John Wiley & Sons Ltd.

  18. Prevalence, causes, and correlates of traumatic dental injuries among seven-to-twelve-year-old school children in Dera Bassi

    Directory of Open Access Journals (Sweden)

    Rohini Dua

    2012-01-01

    Full Text Available Aim : The paper aims to present a study conducted in Dera Bassi, Mohali, India. The purpose of the study was to ascertain the prevalence of traumatic dental injuries (TDI in children of age group 7-12 years in private schools in Gulabgarh village. Material & Method : Age & sex distribution, etiological factors, risk factors and cause of injury were the parameters taken into consideration. The data collected was processed and analyzed using the SPSS statistical software program. Results : The overall prevalence of dental trauma was 14.5%, amongst the 880 subjects examined, out of which, 63.2% males and 36.4% females were found to be affected. The maxillary central incisor was found to be most commonly affected tooth (43.8%. The most common cause of injury reported was fall during playing (37.5%. Conclusion : Enamel fracture was most prevalent (50%. No risk factor was significantly higher than others; however children with Angle′s class II div 1 malocclusion exhibited greater risk factor for traumatic injuries.

  19. Epidemiological trends of HIV/AIDS in Pakistan: a twelve year experience at the national AIDS Programme

    International Nuclear Information System (INIS)

    Kazi, B.M.; Saleem, M.; Salman, M.; Bokhari, A.

    1999-01-01

    A total of 23,40,000 blood samples were screened for the presence of antibodies against Human Immunodeficiency Virus (HIV) at various officially designated surveillance and diagnostic centers throughout the country, during the period of 12 years extending from 1986 to 1999. The reported positive cases screened before blood transfusion under the initiative launched in public sector hospitals during 1995 are also included in the total figure. A total of 1395 as symptomatic persons have been diagnosed and reported as HIV positive whereas 178 persons with signs and symptoms of full blown AIDS have been diagnosed. The tests were performed on selected categories of persons and include; persons with risky behavior, patients with sexually transmitted disease, professional blood donors, blood and blood product recipients intravenous drug injectors, patients with tuberculosis, women attending antenatal clinics, long distance drivers, and seaman. Apart from these identified groups, referred patients from the public and private hospitals, laboratories, clinics, nursing homes and HIV positive. The male to female ratio for HIV positive and AIDS cases as 7:1 and 8:1 respectively. Most of the cases acquired the disease through sexual contact including hetro, Homo and bisexual modes of transmission. Maximum numbers of the HIV positive individuals are between the age's 20-29 years. The data gives an overall prevalence rate of 0.07% which, although looking low, still deserves serious attention in view of system anomalies relating and under reporting and very long incubation period of the disease. (author)

  20. A structural comparison of female-male and female-female mounting in Japanese macaques (Macaca fuscata).

    Science.gov (United States)

    Ottenheimer Carrier, Lydia; Leca, Jean-Baptiste; Pellis, Sergio; Vasey, Paul L

    2015-10-01

    In certain populations, female Japanese macaques (Macaca fuscata) mount both males and females. Vasey (2007) proposed that female-female sexual mounting in Japanese macaques may be a neutral evolutionary by-product of a purported adaptation, namely, female-male mounting. In this study, we aim to further examine the proposed link between female-male and female-female mounting in Japanese macaques by comparing the structural characteristics that define both forms of mounting. We do so using Eshkol-Wachman Movement Notation (EWMN), a globographic reference system that can be used to describe the position of body segments. No significant differences were observed in the female mounters' positioning of eight different body segments (i.e., lower torso, mid-torso, upper torso, upper arm, lower arm, upper leg, lower leg, and foot) during female-male and female-female mounting. This finding lends support to the conclusion that female-female and female-male mounting are structurally, and thus, evolutionarily, related. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Pollination and Reproductive Biology of Twelve Species of Neotropical Malpighiaceae: Stigma Morphology and its Implications for the Breeding System

    Science.gov (United States)

    SIGRIST, MARIA ROSÂNGELA; SAZIMA, MARLIES

    2004-01-01

    • Background and Aims This study on reproductive biology examines the stigmatic morphology of 12 Brazilian Malpighiaceae species with regard to their pollination and breeding system. • Methods The species were studied in natural populations of a semi‐deciduous forest fragment. Style tips were processed for observation by SEM and pollen‐tube growth was analyzed under fluorescence microscopy. The breeding system was investigated by isolating flowers within waterproof bags. Floral visitors were recorded through notes and photographs. • Key Results Flowers are yellow, pink or white, protogynous, herkogamous and sometimes lack oil glands. While Banisteriopsis pubipetala has functional female flowers (with indehiscent anthers), 11 species present hermaphrodite flowers. Stigmas of these species may be terminal, with a slightly concave surface, or internal, consisting of a circular cavity with a large orifice, and are covered with a thin, impermeable cuticle that prevents pollen from adhering, hydrating, or germinating. Malpighiaceae have a special type of ‘wet’ stigma, where a secretion accumulates under the cuticle and is released by mechanical means—mainly rupture by pollinators. Even though six species show a certain degree of self‐compatibility, four of them present a form of late‐acting self‐incompatibility, and the individual of B. pubipetala is agamospermous. Species of Centris, Epicharis and Monoeca bees pollinate these flowers, mainly collecting oil. Some Epicharis and Monoeca species collected pollen by vibration. Paratetrapedia and Tetrapedia bees are pollen and oil thieves. • Conclusions The Malpiguiaceae species studied are pollinator‐dependent, as spontaneous self‐pollination is limited by herkogamy, protogyny and the stigmatic cuticle. Both the oil‐ and pollen‐collecting behaviours of the pollinators favour the rupture of the stigmatic cuticle and the deposition of pollen on or inside the stigmas. As fruit‐set rates in

  2. Social representations of female orgasm.

    Science.gov (United States)

    Lavie-Ajayi, Maya; Joffe, Hélène

    2009-01-01

    This study examines women's social representations of female orgasm. Fifty semi-structured interviews were conducted with British women. The data were thematically analysed and compared with the content of female orgasm-related writing in two women's magazines over a 30-year period. The results indicate that orgasm is deemed the goal of sex with emphasis on its physiological dimension. However, the women and the magazines graft onto this scientifically driven representation the importance of relational and emotive aspects of orgasm. For the women, particularly those who experience themselves as having problems with orgasm, the scientifically driven representations induce feelings of failure, but are also resisted. The findings highlight the role played by the social context in women's subjective experience of their sexual health.

  3. [Clinical comments on female homosexuality].

    Science.gov (United States)

    Zeul, M

    1993-02-01

    In psychoanalytic theory, homosexual women are regarded as being possessed by violent hatred of the mother. They are held to identify with the male or the phallic and to display an absence of "normal" femaleness. Their attendant immaturity makes them incapable of love. The author takes issue with the assumption that normality is synonymous with mature, reciprocal heterosexuality. With reference to a case study of a homosexual woman, she traces the structure of a lesbian love relationship. The patient is the involuntary witness of sexual intercourse between the parents. The mixture of alarm and excitement which this arouses sparks off female desires that revive early libidinous experiences with the mother. The girl desires her mother, without however identifying with the father. In her later relationships with women she does not relate to her partners as a disguised man but as a woman. Identification with the father serves as a defence against the desire for-and the fear of-identification at a female level.

  4. Female pattern alopecia: current perspectives

    Directory of Open Access Journals (Sweden)

    Levy LL

    2013-08-01

    Full Text Available Lauren L Levy, Jason J Emer Department of Dermatology, Mount Sinai School of Medicine, New York, NY, USA Abstract: Hair loss is a commonly encountered problem in clinical practice, with men presenting with a distinctive pattern involving hairline recession and vertex balding (Norwood-Hamilton classification and women exhibiting diffuse hair thinning over the crown (increased part width and sparing of the frontal hairline (Ludwig classification. Female pattern hair loss has a strikingly overwhelming psychological effect; thus, successful treatments are necessary. Difficulty lies in successful treatment interventions, as only two medications – minoxidil and finasteride – are approved for the treatment of androgenetic alopecia, and these medications offer mediocre results, lack of a permanent cure, and potential complications. Hair transplantation is the only current successful permanent option, and it requires surgical procedures. Several other medical options, such as antiandrogens (eg, spironolactone, oral contraceptives, cyproterone, flutamide, dutasteride, prostaglandin analogs (eg, bimatoprost, latanoprost, and ketoconazole are reported to be beneficial. Laser and light therapies have also become popular despite the lack of a profound benefit. Management of expectations is crucial, and the aim of therapy, given the current therapeutic options, is to slow or stop disease progression with contentment despite patient expectations of permanent hair regrowth. This article reviews current perspectives on therapeutic options for female pattern hair loss. Keywords: androgenetic alopecia, female pattern hair loss, minoxidil, finasteride, antiandrogens, spironolactone

  5. Females and STEM: Determining the K-12 Experiences that Influenced Women to Pursue STEM Fields

    Science.gov (United States)

    Petersen, Anne Marie

    In the United States, careers in the fields of Science, Technology, Engineering, and Mathematics (STEM) are increasing yet there are not enough trained personnel to meet this demand. In addition, of those that seek to pursue STEM fields in the United States, only 26% are female. In order to increase the number of women seeking STEM based bachelor's degrees, K-12 education must provide a foundation that prepares students for entry into these fields. The purpose of this phenomenological study was to determine the perceived K-12 experiences that influenced females to pursue a STEM field. Twelve college juniors or seniors seeking a degree in Biology, Mathematics, or Physics were interviewed concerning their K-12 experiences. These interviews were analyzed and six themes emerged. Teacher passion and classroom characteristics such as incorporating challenging activities played a significant role in the females' decisions to enter STEM fields. Extra-curricular activities such as volunteer and mentor opportunities and the females' need to benefit others also influenced females in their career choice. Both the formal (within the school) and informal (outside of the traditional classroom) pipeline opportunities that these students encountered helped develop a sense of self-efficacy in science and mathematics; this self-efficacy enabled them to persist in pursuing these career fields. Several participants cited barriers that they encountered in K-12 education, but these barriers were primarily internal as they struggled with overcoming self-imposed obstacles in learning and being competitive in the mathematics and science classrooms. The experiences from these female students can be used by K-12 educators to prepare and encourage current female students to enter STEM occupations.

  6. Psychiatric morbidities in postpartum females: a prospective follow-up during puerperium

    Directory of Open Access Journals (Sweden)

    Adya Shanker Srivastava

    2015-07-01

    Full Text Available Aims and objectives: Postpartum psychiatric disturbances pose a significant mental health problem in community because of their impact on parent-infant and couple relationship. This study was carried out with the aim to find out psychiatric morbidities in postpartum females during puerperium so that a proper assessment of mental health and comprehensive management can be planned. Methodology: Hundred females who had delivered in maternity ward of obstetrics and gynaecology department of Sir Sunderlal Hospital, Institute of Medical Sciences, Banaras Hindu University, Varanasi were evaluated for mental status on day one (i.e. day of delivery, and followed-up till four weeks postpartum period. Psychiatric evaluation was done on the basis of structured proforma containing socio-demographic details and the text revision of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR diagnostic criteria for diagnosis. Brief Psychiatric Rating Scale (BPRS, Hamilton Anxiety Rating Scale (HARS, and Hamilton Rating Scale for Depression (HDRS were used to assess the severity of the respective conditions. Result: Psychiatric evaluation during postpartum puerperal stage revealed that 16 (16% females had developed psychiatric morbidity. Twelve (12% cases fulfilled the criteria for major depressive disorder and four (four per cent patients had features of anxiety disorder. In 84 (84% cases, postpartum period was uneventful and no psychiatric disturbance was found.Seventy five per cent females had joint family and good family support. Conclusion: Major depressive disorder is the most common psychiatric morbidity observed in postpartum females during puerperium. The careful observation of females during postpartum puerperal stage may help in identification and proper management of mental state of such females, and also proper care of newborn.perspective.

  7. Medfly (Ceratitis capitata Wiedemann) female attractant studies and development of trapping systems for sterility assessment

    International Nuclear Information System (INIS)

    Vasquez, L.A.; Sponagel, K.

    1999-01-01

    In four years of research, we evaluated different traps (McPhail, Tephri, Closed-bottom dry trap, Open-bottom dry trap, and Frutect), lures (FA-2 and FA-3 synthetic lures composed of ammonium acetate + putrescine, and ammonium acetate + putrescine + trimethylamine, respectively), and insect retention methods (water, sticky inserts, insecticides) to develop a selective trapping system for female Mediterranean fruit fly (Ceratitis capitata, Wiedemann) sterility assessment. The trapping systems were compared with protein-baited McPhail traps, which are the standard method for C. capitata female capture, during eight to fifteen week trials in coffee and orthanique orange plantations at two different localities in Honduras. Trimedlure-baited Jackson traps were also used as the standard indicator of the C. capitata populations. The Closed-bottom trap baited with the two-component synthetic lure captured eight to twelve times fewer C. capitata than the Jackson trap. The McPhail trap and the modified Open-bottom trap, both baited with the two-component synthetic lure, captured 1.6 to 3.5 times more C. capitata females than the protein-baited McPhail trap. The addition of trimethylamine to the two-component synthetic lure resulted in 9.8 to 15.8 times increases in C. capitata female capture over the protein-baited McPhail trap. The presence of water in McPhail or Tephri traps did not affect the capture of C. capitata females. Throughout the study, all female-targeted trapping systems captured the same proportion of females. (author)

  8. The pregnant female surgical resident

    Directory of Open Access Journals (Sweden)

    Shifflette V

    2018-05-01

    Full Text Available Vanessa Shifflette,1 Susannah Hambright,2 Joseph Darryl Amos,1 Ernest Dunn,3 Maria Allo4 1Associates in Surgical Acute Care, Methodist Dallas Medical Center, Dallas, TX, USA; 2Methodist Surgical Associates, Methodist Dallas Medical Center, Dallas, TX, USA; 3Graduate Medical Education - General Surgery, Methodist Dallas Medical Center, Dallas, TX, USA; 4Santa Clara Valley Medical Center, San Jose, CA, USA Background: Surgery continues to be an intense, time-consuming residency. Many medical students decide against surgery as a profession due to the long work hours and family strain. The pregnant female surgical resident has an added stress factor compared to her male counterpart. Methods: We distributed an electronic, online 26-question survey to 32 general surgery programs in the southwestern region of the United States. Each program distributed our survey to the female surgical residents who had been pregnant during residency in the last 5 years. Each program was re-contacted 6 weeks after the initial contact. Most questions were in a 5-point Likert scale format. The responses were collected and analyzed using the Survey Monkey website. Results: An unvalidated survey was sent to 32 general surgery programs and 26 programs responded (81%. Each program was asked for the total number of possible responses from female residents that met our criteria (60 female residents. Seven of the programs (27% stated that they have had zero residents pregnant. We had 22 residents respond (37%. Over half of the residents (55% were pregnant during their 2nd or 3rd year of residency, with only 18% pregnant during a research year. Thirty-one percent had a lower American Board of Surgery In-Training Exam (ABSITE score. Ninety percent of the residents were able to take 4 weeks or more for maternity leave. Most of the residents (95% stated that they would do this again during residency given the opportunity, but many of the residents felt that returning back to work

  9. Invocation Receptivity in Female of Rabbit

    Directory of Open Access Journals (Sweden)

    Martin Fik

    2017-05-01

    Full Text Available The target of this work was verified effect of transport females in the car for advance state of receptivity in young females broiler rabbits. We used nulliparous females of broiler hybrid HYCOLE (age 4-5 months, weight 3.5-3.8 kg. Experiment was realizated twice. First in half of November (31 females, second in half of February (32 females. Females was layed individually in boxes. After they were transported by car 1 hour (50 km. Before and after experiment we detected state of receptivity in females with coloration of vulva. The state of receptivity was determited from 1 for 4 colour of vulva. ( 1 – anemic coloration of vulva, 2- pink, 3 – red, 4- violet. We detected positive state of transport, on the receptivity. In November before transport was average of receptivity 1.87, after transport 2.25. The state of receptivity will be improve in 12 females (38.71 %. Improve from 1 to 2 was detected in 4 females, from 2 to 3 in 8 females. Improved from 2 to 4 , or from 3 to 4 wasn´t noticed in this group. The state of receptivity wasn´t changed in 19 females (61.29 %. In the state of receptivity 1 stayed 2 females, in the state 2 stayed 15 females, in the state 3 stayed 2 females and in the state 4 wasn´t any female. In February after the end of experiment, state of receptivity was improved with transport in the car from 2.19 to 2.65. The state of receptivity was improved in 13 females  (40.63 %.  Improve from 1 to 2 we detected in 1 female, from 2 to 3 we detected in 8 females, from 2 to 4 we detected in 2 females, from 3 to 4 in 2 females. In 19 females (59.38% we don´t noticed change state of receptivity. In the state of receptivity 1 were 2 females, in 2 were 11 females, in 3 were 5 females, in 4 was 1 female.

  10. Herbs of interest to the Brazilian Federal Government: female reproductive and developmental toxicity studies

    Directory of Open Access Journals (Sweden)

    Luiz Fernando Verissimo

    2011-12-01

    Full Text Available In 2009 the Brazilian Ministry of Health published a document named RENISUS that lists 71 herbs traditionally used in Brazil that could result in phytomedicines to be dispensed by the governmental health care program. This manuscript reviews female reproductive and/or developmental toxicity information of these herbs. More than half (35 of the herbs lack information regarding female reproductive and/or developmental effects. From the fourteen herbs used traditionally to disturb female reproduction, five present experimental data corroborating their actions as abortifacients (Maytenus ilicifolia, Momordica charantia, Plectranthus barbatus, Ruta graveolens or labour facilitator (Bidens pilosa. For 23 of the herbs evaluated experimentally for any type of female reproductive endpoint, only a single study was retrieved and at least twelve of these studies were conducted with a single dose. This scenario suggests that the scientific power of the published information is very low and that a scientifically-based risk/benefit analysis about the use of these herbs during pregnancy is not possible. Considering the appeal that phytomedicines have for pregnant women, usually aware and afraid of the risks that synthetic drugs may have in their pregnancy and progeny, well designed studies evaluating reproductive and/or developmental toxicity of these herbs urge.

  11. Herbs of interest to the Brazilian Federal Government: female reproductive and developmental toxicity studies

    Directory of Open Access Journals (Sweden)

    Luiz Fernando Verissimo

    2011-08-01

    Full Text Available In 2009 the Brazilian Ministry of Health published a document named RENISUS that lists 71 herbs traditionally used in Brazil that could result in phytomedicines to be dispensed by the governmental health care program. This manuscript reviews female reproductive and/or developmental toxicity information of these herbs. More than half (35 of the herbs lack information regarding female reproductive and/or developmental effects. From the fourteen herbs used traditionally to disturb female reproduction, five present experimental data corroborating their actions as abortifacients (Maytenus ilicifolia, Momordica charantia, Plectranthus barbatus, Ruta graveolens or labour facilitator (Bidens pilosa. For 23 of the herbs evaluated experimentally for any type of female reproductive endpoint, only a single study was retrieved and at least twelve of these studies were conducted with a single dose. This scenario suggests that the scientific power of the published information is very low and that a scientifically-based risk/benefit analysis about the use of these herbs during pregnancy is not possible. Considering the appeal that phytomedicines have for pregnant women, usually aware and afraid of the risks that synthetic drugs may have in their pregnancy and progeny, well designed studies evaluating reproductive and/or developmental toxicity of these herbs urge.

  12. Educating about female genital mutilation.

    Science.gov (United States)

    Holmes, Victoria; Farrington, Rebecca; Mulongo, Peggy

    2017-01-01

    Female genital mutilation (FGM) is illegal in the UK but nevertheless practised in some immigrant communities. Effective educational approaches are required to inform policy and to direct resources, often in the voluntary sector. The opinions in this article arise from discussions with professionals and members of FGM-practising communities. We highlight the importance of sharing experiences and expertise across health and social care professionals as well as working in partnership with culturally sensitive Non-Governmental Organisations. Enlisting the support of men and religious leaders is crucial to breaking down barriers in male-dominated communities and dispelling myths about FGM being a 'requirement' of faith.

  13. Charismatic female leadership and gender

    DEFF Research Database (Denmark)

    Meret, Susi

    2015-01-01

    Research on the leadership and electorates of populist right-wing parties emphasizes that most of these parties are charismatic and male-dominated, both as regards their leadership and voters. However, while studies about the gender gap focus mainly on demand-side factors, such as electoral support......, socio-economic characteristics and the voters' attitudes towards issues such as immigration, those that analyse the role and position of gender issues are still rare. Similarly, or even more, overlooked is an analysis of the rhetoric, style, charisma and discourse of populist female leaders...

  14. Effects of the aromatase inhibitor Letrozole on serum immunoglobulin and lysozyme levels in immunized rainbow trout (Oncorhynchus mykiss Walbaum females

    Directory of Open Access Journals (Sweden)

    Paria Akbary

    2013-12-01

    Full Text Available Letrozole is a synthetic aromatase inhibitor and interfere in the committed step in the synthesis of endogenous estrogens from androgens. Also estrogens regulate the immune system in teleost. Changes of 17- β- esrtradiol (E2, serum immunoglobulin and lysozyme levels were measured using a method based on the ability of lysozyme to lyse the bacterium Micrococcus lysodeikticus, enzyme-linked immunosorbent assay (ELISA and ELISA respectively. Twelve broodstocks were injected weekly with 2.5 mg kg-1 letrozole (an endocrine disrupter component two months before spawning season and vaccinated intraperitoneally (i.p with a bacterin (inactivated L. garviae one month before spawning. Twelve broodstocks for vaccination and twelve female rainbow trout as control group were also immiunised (i.p with the bacterin and injected (i.p with PBS, respectively. In the group received 2.5 mg AI kg-1 per week, serum E2 levels were significantly lower than that of other groups. Total immunoglobulin level and lysozyme activity were significantly higher in the parents received 2.5 mg kg-1 per week and were immunized with 10-9 cells ml-1 Lactococcus garvieae  compared to the group which immunized with L. garvieae and the control (non- immunized. The present study, suggests that aromatase inhibitors such as letrozole may be a potential tool to regulate the synthesis of E2, is involved in the hormone- immune system interaction in rainbow trout.

  15. What's wrong with female circumcision?

    Science.gov (United States)

    Nelson, D

    1994-03-16

    Why should the multicultural society of Canada outlaw female genital mutilation (FGM) as proposed by federal Justice Minister Allan Rock or allow avoidance of the procedure to be a legitimate reason for gaining refugee status? Is this anti-FGM position simply an ethnocentric stance that would be called racism in other circumstances? Canadian objections to FGM can not arise from objections about mutilation of a child's sexual organs because male circumcision is legal in Canada, although it, too, is medically questionable. Perhaps Rock is being patriarchal in reserving his concern for females. In Somali culture, women determine the nature and extent of FGM, so Rock may simply be exhibiting his inability to understand other cultures. On the other hand, it is politically incorrect for Canadian government workers to criticize other cultures, and immigrants are assured that their values and beliefs will be accommodated in Canada. Thus, polygamy among Somali immigrants is ignored. The question is why should FGM be a major exception and invoke efforts at repression instead of a respect for diversity.

  16. Hormesis and Female Sex Hormones

    Directory of Open Access Journals (Sweden)

    Elvar Theodorsson

    2011-05-01

    Full Text Available Hormone replacement after menopause has in recent years been the subject of intense scientific debate and public interest and has sparked intense research efforts into the biological effects of estrogens and progestagens. However, there are reasons to believe that the doses used and plasma concentrations produced in a large number of studies casts doubt on important aspects of their validity. The concept of hormesis states that a substance can have diametrically different effects depending on the concentration. Even though estrogens and progestagens have proven prone to this kind of dose-response relation in a multitude of studies, the phenomenon remains clearly underappreciated as exemplified by the fact that it is common practice to only use one hormone dose in animal experiments. If care is not taken to adjust the concentrations of estrogens and progestagens to relevant biological conditions, the significance of the results may be questionable. Our aim is to review examples of female sexual steroids demonstrating bidirectional dose-response relations and to discuss this in the perspective of hormesis. Some examples are highlighted in detail, including the effects on cerebral ischemia, inflammation, cardiovascular diseases and anxiety. Hopefully, better understanding of the hormesis phenomenon may result in improved future designs of studies of female sexual steroids.

  17. Female pattern alopecia: current perspectives

    Science.gov (United States)

    Levy, Lauren L; Emer, Jason J

    2013-01-01

    Hair loss is a commonly encountered problem in clinical practice, with men presenting with a distinctive pattern involving hairline recession and vertex balding (Norwood-Hamilton classification) and women exhibiting diffuse hair thinning over the crown (increased part width) and sparing of the frontal hairline (Ludwig classification). Female pattern hair loss has a strikingly overwhelming psychological effect; thus, successful treatments are necessary. Difficulty lies in successful treatment interventions, as only two medications – minoxidil and finasteride – are approved for the treatment of androgenetic alopecia, and these medications offer mediocre results, lack of a permanent cure, and potential complications. Hair transplantation is the only current successful permanent option, and it requires surgical procedures. Several other medical options, such as antiandrogens (eg, spironolactone, oral contraceptives, cyproterone, flutamide, dutasteride), prostaglandin analogs (eg, bimatoprost, latanoprost), and ketoconazole are reported to be beneficial. Laser and light therapies have also become popular despite the lack of a profound benefit. Management of expectations is crucial, and the aim of therapy, given the current therapeutic options, is to slow or stop disease progression with contentment despite patient expectations of permanent hair regrowth. This article reviews current perspectives on therapeutic options for female pattern hair loss. PMID:24039457

  18. Psychosocial and sexual aspects of female circumcision

    African Journals Online (AJOL)

    S. Abdel-Azim

    Sexual behavior is a result of interaction of biology and psychology. Sexual excitement of the female can be triggered by stimulation of erotogenic areas; part of which is the clitoris. Female ... Cultural traditions and social pressures can.

  19. Characteristics of Female College Student Drug Use.

    Science.gov (United States)

    Traub, Stuart H.

    1983-01-01

    Examined female college students' (N=466) drug use, marihuana use in particular. Results indicated that the gap in marihuana usage patterns between females and males has substantially narrowed. Female marihuana users used other drugs quite extensively and had friends who use marihuana. Peer influence was a major factor in drug use. (JAC)

  20. Normal development of the female reproductive system

    Science.gov (United States)

    The embryonic development of the female reproductive system involves a progression of events that is conserved across vertebrate species. The early gonad progresses from a form that is undifferentiated in both genotypic males and females. Rudimentary male (Wolffian) and female (M...

  1. Causes of Sexual Promiscuity Among Female Undergraduate ...

    African Journals Online (AJOL)

    This study investigated causes of sexual promiscuity among female undergraduate students in university of Lagos. The sample comprised 150 female undergraduate students randomly selected from all the five female hostels in University of Lagos. A researcher-constructed questionnaire was administered to test the three ...

  2. Female habitual self-mutilators.

    Science.gov (United States)

    Favazza, A R; Conterio, K

    1989-03-01

    Data are presented on 240 female habitual self-mutilators. The typical subject is a 28-year-old Caucasian who first deliberately harmed herself at age 14. Skin cutting is her usual practice, but she has used other methods such as skin burning and self-hitting, and she has injured herself on at least 50 occasions. Her decision to self-mutilate is impulsive and results in temporary relief from symptoms such as racing thoughts, depersonalization, and marked anxiety. She now has or has had an eating disorder, and may be concerned about her drinking. She has been a heavy utilizer of medical and mental health services, although treatment generally has been unsatisfactory. In desperation over her inability to control her self-mutilative behavior this typical subject has attempted suicide by a drug overdose.

  3. Epigenetic regulation of female puberty.

    Science.gov (United States)

    Lomniczi, Alejandro; Wright, Hollis; Ojeda, Sergio R

    2015-01-01

    Substantial progress has been made in recent years toward deciphering the molecular and genetic underpinnings of the pubertal process. The availability of powerful new methods to interrogate the human genome has led to the identification of genes that are essential for puberty to occur. Evidence has also emerged suggesting that the initiation of puberty requires the coordinated activity of gene sets organized into functional networks. At a cellular level, it is currently thought that loss of transsynaptic inhibition, accompanied by an increase in excitatory inputs, results in the pubertal activation of GnRH release. This concept notwithstanding, a mechanism of epigenetic repression targeting genes required for the pubertal activation of GnRH neurons was recently identified as a core component of the molecular machinery underlying the central restraint of puberty. In this chapter we will discuss the potential contribution of various mechanisms of epigenetic regulation to the hypothalamic control of female puberty. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Risk assessment of K Basin twelve-inch and four-inch drain valve failure from a postulated seismic initiating event

    Energy Technology Data Exchange (ETDEWEB)

    MORGAN, R.G.

    1999-06-23

    The Spent Nuclear Fuel (SNF) Project will transfer metallic SNF from the Hanford 105 K-East and 105 K-West Basins to safe interim storage in the Canister Storage Building in the 200 Area. The initial basis for design, fabrication, installation, and operation of the fuel removal systems was that the basin leak rate which could result from a postulated accident condition would not be excessive relative to reasonable recovery operations. However, an additional potential K Basin water leak path is through the K Basin drain valves. Three twelve-inch drain valves are located in the main basin bays along the north wall. Five four-inch drain valves are located in the north and south loadout pits (NLOP and SLOP), the weasel pit, the technical viewing pit, and the discharge chute pit. The sumps containing the valves are filled with concrete which covers the drain valve body. Visual observations indicate that only the valve's bonnet and stem are exposed above the basin concrete floor for the twelve-inch drain valve and that much less of the valve's bonnet and stem are exposed above the basin concrete floor for the five four-inch drain valves. It was recognized, however, that damage of the drain valve bonnet or stem during a seismic initiating event could provide a potential K Basin water leak path. The objectives of this analysis are to: (1) evaluate the likelihood of damaging the three twelve-inch drain valves located along the north wall of the main basin and the five four-inch drain valves located in the pits from a seismic initiating event, and (2) determine the likelihood of exceeding a specific consequence (initial leak rate) from a damaged valve. The analysis process is a risk-based uncertainty analysis where each variable is modeled using available information and engineering judgement. The uncertainty associated with each variable is represented by a probability distribution (probability density function). Uncertainty exists because of the inherent

  5. Construction of Chinese reference female phantom

    International Nuclear Information System (INIS)

    Sheng Yinxiangzi; Liu Lixing; Xia Xiaobin

    2013-01-01

    In this study, a Voxel-based Chinese Reference female Phantom (VCRP-woman) is developed from an individual female phantom which was based on high resolution cross-sectional color photographs. An in-house C ++ program was developed to adjust the phantom. Finally, a reference female phantom with have the same height, weighte and similar organs masses with the Chinese reference adult female data. The adjusted phantom is then imported to MCNPX to calculate the organs absorbed dose and effective dose conversion coefficients. Results are compared between VCRP-woman and the ICRP adult reference female phantom. (authors)

  6. Vitamin D deficiency among healthy Egyptian females.

    Science.gov (United States)

    Botros, Raif M; Sabry, Inas M; Abdelbaky, Rania S; Eid, Yara M; Nasr, Merihan S; Hendawy, Laila M

    2015-01-01

    Vitamin D deficiency is becoming endemic in many parts of the world. To study vitamin D status in Egyptian females of different age groups. A cross-sectional study was conducted on 404 females, who were categorized into group 1 (51 nursing females); group 2 (50 pregnant females); group 3 (208 females of childbearing age); group 4 (38 elderly females); and group 5 (57 geriatric females). Females completed a questionnaire regarding dietary calcium and vitamin D intake, sun exposure, and clothing habits, and performed laboratory tests including calcium, PO4, alkaline phosphatase, intact PTH, and 25-OH vitamin D levels. Median and IQR of vitamin D levels across groups 1, 2, 3 and 5 were in the deficient range, being lowest in groups 3, 5, and 1, respectively. Vitamin D deficiency was found in 72.6% of the nursing group, 54% of the pregnant group, 72% of the childbearing age group, 39.5% of the elderly group, and 77.2% of the geriatric group. Vitamin D was significantly higher in non-veiled females [23ng/dl] as compared to veiled females [16.7ng/dl]. Vitamin D levels with poor, fair, and good sun exposure were 14.1, 14, and 37ng/dl, respectively. These results show a high prevalence of vitamin D deficiency among healthy Egyptian females. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  7. Receptive females mitigate costs of sexual conflict.

    Science.gov (United States)

    Harano, T

    2015-02-01

    Males typically gain fitness from multiple mating, whereas females often lose fitness from numerous mating, potentially leading to sexual conflict over mating. This conflict is expected to favour the evolution of female resistance to mating. However, females may incur male harassment if they refuse to copulate; thus, greater female resistance may increase costs imposed by males. Here, I show that the evolution of resistance to mating raises fitness disadvantages of interacting with males when mating is harmful in female adzuki bean beetles, Callosobruchus chinensis. Females that were artificially selected for higher and lower remating propensity evolved to accept and resist remating, respectively. Compared with females that evolved to accept remating, females that evolved to resist it suffered higher fitness costs from continuous exposure to males. The costs of a single mating measured by the effect on longevity did not differ among selection line females. This study indicates that receptive rather than resistant females mitigate the fitness loss resulting from sexual conflict, suggesting that even though mating is harmful, females can evolve to accept additional mating. © 2014 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2014 European Society For Evolutionary Biology.

  8. Analyses of Twelve New Whole Genome Sequences of Cassava Brown Streak Viruses and Ugandan Cassava Brown Streak Viruses from East Africa: Diversity, Supercomputing and Evidence for Further Speciation

    Science.gov (United States)

    Ndunguru, Joseph; Sseruwagi, Peter; Tairo, Fred; Stomeo, Francesca; Maina, Solomon; Djinkeng, Appolinaire; Kehoe, Monica; Boykin, Laura M.

    2015-01-01

    Cassava brown streak disease is caused by two devastating viruses, Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV) which are frequently found infecting cassava, one of sub-Saharan Africa’s most important staple food crops. Each year these viruses cause losses of up to $100 million USD and can leave entire families without their primary food source, for an entire year. Twelve new whole genomes, including seven of CBSV and five of UCBSV were uncovered in this research, doubling the genomic sequences available in the public domain for these viruses. These new sequences disprove the assumption that the viruses are limited by agro-ecological zones, show that current diagnostic primers are insufficient to provide confident diagnosis of these viruses and give rise to the possibility that there may be as many as four distinct species of virus. Utilizing NGS sequencing technologies and proper phylogenetic practices will rapidly increase the solution to sustainable cassava production. PMID:26439260

  9. Analyses of Twelve New Whole Genome Sequences of Cassava Brown Streak Viruses and Ugandan Cassava Brown Streak Viruses from East Africa: Diversity, Supercomputing and Evidence for Further Speciation.

    Directory of Open Access Journals (Sweden)

    Joseph Ndunguru

    Full Text Available Cassava brown streak disease is caused by two devastating viruses, Cassava brown streak virus (CBSV and Ugandan cassava brown streak virus (UCBSV which are frequently found infecting cassava, one of sub-Saharan Africa's most important staple food crops. Each year these viruses cause losses of up to $100 million USD and can leave entire families without their primary food source, for an entire year. Twelve new whole genomes, including seven of CBSV and five of UCBSV were uncovered in this research, doubling the genomic sequences available in the public domain for these viruses. These new sequences disprove the assumption that the viruses are limited by agro-ecological zones, show that current diagnostic primers are insufficient to provide confident diagnosis of these viruses and give rise to the possibility that there may be as many as four distinct species of virus. Utilizing NGS sequencing technologies and proper phylogenetic practices will rapidly increase the solution to sustainable cassava production.

  10. The Physiology of Female Sexual Function and the Pathophysiology of Female Sexual Dysfunction (Committee 13A)

    NARCIS (Netherlands)

    Levin, Roy J.; Both, Stephanie; Georgiadis, Janniko; Kukkonen, Tuuli; Park, Kwangsung; Yang, Claire C.

    Introduction: The article consists of six sections written by separate authors that review female genital anatomy, the physiology of female sexual function, and the pathophysiology of female sexual dysfunction but excluding hormonal aspects. Aim: To review the physiology of female sexual function

  11. How can general paediatric training be optimised in highly specialised tertiary settings? Twelve tips from an interview-based study of trainees.

    Science.gov (United States)

    Al-Yassin, Amina; Long, Andrew; Sharma, Sanjiv; May, Joanne

    2017-01-01

    Both general and subspecialty paediatric trainees undertake attachments in highly specialised tertiary hospitals. Trainee feedback suggests that mismatches in expectations between trainees and supervisors and a perceived lack of educational opportunities may lead to trainee dissatisfaction in such settings. With the 'Shape of Training' review (reshaping postgraduate training in the UK to focus on more general themes), this issue is likely to become more apparent. We wished to explore the factors that contribute to a positive educational environment and training experience and identify how this may be improved in highly specialised settings. General paediatric trainees working at all levels in subspecialty teams at a tertiary hospital were recruited (n=12). Semistructured interviews were undertaken to explore the strengths and weaknesses of training in such a setting and how this could be optimised. Appreciative inquiry methodology was used to identify areas of perceived best practice and consider how these could be promoted and disseminated. Twelve best practice themes were identified: (1) managing expectations by acknowledging the challenges; (2) educational contracting to identify learning needs and opportunities; (3) creative educational supervision; (4) centralised teaching events; (5) signposting learning opportunities; (6) curriculum-mapped pan-hospital teaching programmes; (7) local faculty groups with trainee representation; (8) interprofessional learning; (9) pastoral support systems; (10) crossover weeks to increase clinical exposure; (11) adequate clinical supervision; and (12) rota design to include teaching and clinic time. Tertiary settings have strengths, as well as challenges, for general paediatric training. Twelve trainee-generated tips have been identified to capitalise on the educational potential within these settings. Trainee feedback is essential to diagnose and improve educational environments and appreciative inquiry is a useful tool for

  12. Effect of ramadan fasting on body composition and physical performance in female athletes.

    Science.gov (United States)

    Memari, Amir-Hossein; Kordi, Ramin; Panahi, Nekoo; Nikookar, Laya R; Abdollahi, Mohammad; Akbarnejad, Ali

    2011-09-01

    The aim of this study was to determine the effect of Ramadan fasting on body composition, calorie intake and physical performance in young female athletes undertaking training sessions during Ramadan. Twelve voluntary female athletes (15-27 years old) were assigned to the research. A prospective study was conducted to investigate the athletes on four different occasions: one week before Ramadan (T1), the second (T2) and fourth (T3) weeks of Ramadan, and two weeks after the end of Ramadan (T4). Food intake, body composition and physical performance (agility, balance and explosive leg power) were investigated on each occasion. Further, Physical performance was assessed by agility, vertical jump and balance tests. There was a significant main effect for time for body composition indices. A significant decrease was observed in weight (P=0.01) and body mass index (BMI) (P=0.01) in T2 compared with T1, further decrease in weight (Peffect for time for agility performance (P=0.03), but no significant main effect for time was observed for vertical jumping (P=0.1) and balance performance (P=0.3). This study has found that Ramadan fasting could affect the body composition, but not physical performance in female athletes during Ramadan.

  13. Selective loads periodization attenuates biochemical disturbances and enhances performance in female futsal players during competitive season

    Directory of Open Access Journals (Sweden)

    Ricelli Endrigo Ruppel da Rocha

    2015-06-01

    Full Text Available This study evaluated the effect of selective loads periodization on physical performance and biochemical parameters in professional female futsal players during competitive season. Twelve elite female futsal players from Kindermann team (Brazil participated in the study. Variables of physical performance and erythrogram, leukogram, plasma cortisol, plasma immunoglobulin A (IgA in the beginning of the preparatory period (PP, in the competitive period (CP and in the final competitive period (FCP were evaluated. Using selective loads periodization, all variables of physical performance increased (p < .01 during CP and were maintained during FCP (p < .05. White blood cells did not modify during CP and the increase of FCP in 28% remained within normal ranges. Plasma cortisol also increased during CP (p < .01 and was within the normal ranges during FCP. Plasma IgA also was within the normal ranges during CP and FCP. Selective loads periodization is adequate and attends the requirements of the sport during competitive season in female futsal players.

  14. Dynamic load indicators for take-off-landing sequence in blocks and attacks of elite female volleyball players.

    Science.gov (United States)

    Kabaciński, Jarosław; Dworak, Lechosław Bogdan; Murawa, Michał; Rzepnicka, Agata

    2016-01-01

    Dynamic loads during landings determined by the ground reaction forces (GRFs) may elaborate internal loads and increase the risk of overload knee injuries as a result of performing volleyball jumps many times. The study dealt with a biomechanical assessment of dynamic load indicators in female volleyball players for the motion sequence of take-off-landing in blocks and attacks. Twelve professional female volleyball players participated in the study. Blocks and attacks were filmed by two cameras. GRFs vs. time graphs were recorded with the use of a force platform. Values of dynamic load indicators in terms of the relations of peak of vertical component of GRF, build-up index of this force (BIF), and power output (P) during landing to the vGRF, BIF and P during take-off (L/T) were calculated. The statistically significant ( p volleyball players.

  15. The average Indian female nose.

    Science.gov (United States)

    Patil, Surendra B; Kale, Satish M; Jaiswal, Sumeet; Khare, Nishant; Math, Mahantesh

    2011-12-01

    This study aimed to delineate the anthropometric measurements of the noses of young women of an Indian population and to compare them with the published ideals and average measurements for white women. This anthropometric survey included a volunteer sample of 100 young Indian women ages 18 to 35 years with Indian parents and no history of previous surgery or trauma to the nose. Standardized frontal, lateral, oblique, and basal photographs of the subjects' noses were taken, and 12 standard anthropometric measurements of the nose were determined. The results were compared with published standards for North American white women. In addition, nine nasal indices were calculated and compared with the standards for North American white women. The nose of Indian women differs significantly from the white nose. All the nasal measurements for the Indian women were found to be significantly different from those for North American white women. Seven of the nine nasal indices also differed significantly. Anthropometric analysis suggests differences between the Indian female nose and the North American white nose. Thus, a single aesthetic ideal is inadequate. Noses of Indian women are smaller and wider, with a less projected and rounded tip than the noses of white women. This study established the nasal anthropometric norms for nasal parameters, which will serve as a guide for cosmetic and reconstructive surgery in Indian women.

  16. Male circumcision for HIV prevention: female risk compensatory behaviour in South Africa.

    Science.gov (United States)

    Greevy, Clare; King, Rebecca; Haffejee, Firoza

    2018-05-20

    South Africa promotes male circumcision (MC) as an HIV prevention method and implemented a national plan to scale-up MC in the country from 2012 to 2016. Literature has suggested that female risk compensatory behaviours (RCBs) are occurring in countries where these programmes have been implemented. Behaviours such as decreased condom use, concurrent sexual partners and sexual activity during the circumcision wound-healing period have the potential to jeopardise the campaigns' objectives. Literature has shown that directly providing women with MC information results in correct knowledge however, previous studies have not directly sought women's views and ideas on engagement with the information. This study aims to identify and explore female RCBs in relation to MC campaigns in South Africa, and to identify interventions that would result in greater female involvement in the campaigns. Snowball sampling was used to conduct twelve qualitative vignette-facilitated semi-structured interviews with women residing in a municipal housing estate in Durban, Kwa-Zulu Natal, South Africa. Interviews were audio-recorded, verbatim transcribed and analysed using framework analysis. MC knowledge and understanding varied, with some participants mistaking MC as direct HIV protection for females. Despite a lack in knowledge, the majority of women did not report signs of RCBs. Even with a lack of evidence of RCBs, misinterpretation of the MC protective effect has the potential to lead to RCBs; a concept acknowledged in the literature. Several women expressed that MC campaigns are directed to males only and expressed a keenness to be more involved. Suggested interventions include couple counselling and female information sessions in community clinics. Exploring women's attitude towards involvement in MC campaigns fills in a research knowledge gap that is important to international health, as women have a vital role to play in reducing the transmission of HIV.

  17. Articulating attrition: Graduate school experiences of female doctoral students in the sciences

    Science.gov (United States)

    Osburn, Kathryn Ann

    2005-07-01

    Despite decades of research and reform efforts designed to bolster female retention in scientific disciplines, the conundrum of women's departure from doctoral programs in the sciences remains. This qualitative case study investigated the aspects of the graduate school experience that female doctoral students described as facilitating or impeding their successful degree completion in chemistry. I analyzed the graduate school narratives of twelve female participants who represented both successful and unsuccessful doctoral recipients from four advisors at one university. Participants identified four types of experiences that facilitated their retention in the doctoral program: feeling successful and confident in meeting the program requirements, having positive research experiences, receiving support from social networks, and being dedicated to career goals. Participants cited four kinds of experiences that impeded their continued participation in the doctoral program: having negative research experiences, feeling a lack of success and confidence in meeting the program requirements, changing career goals, and receiving no support from social networks. The graduate school experiences of participants who did and did not successfully attain their degree objectives differed in terms of four dimensions: pre-program experiences, academic experiences, advisory experiences, and social experiences. Based on these findings, I have proposed a model of attrition and retention that emphasizes the role that these unique program experiences play in shaping participants' sense of professional fit within the community of doctoral chemists, consequently contributing to their differential program outcomes. This study not only offers a new perspective on the phenomenon of female doctoral attrition in the sciences but also informs the development of more gender-inclusive graduate science practices and policies that will support the retention of female doctoral students.

  18. Twelve tips for assessment psychometrics.

    Science.gov (United States)

    Coombes, Lee; Roberts, Martin; Zahra, Daniel; Burr, Steven

    2016-01-01

    It is incumbent on medical schools to show, both to regulatory bodies and to the public at large, that their graduating students are "fit for purpose" as tomorrow's doctors. Since students graduate by virtue of passing assessments, it is vital that schools quality assure their assessment procedures, standards, and outcomes. An important part of this quality assurance process is the appropriate use of psychometric analyses. This begins with development of an empowering, evidence-based culture in which assessment validity can be demonstrated. Preparation prior to an assessment requires the establishment of appropriate rules, test blueprinting and standard setting. When an assessment has been completed, the reporting of test results should consider reliability, assessor, demographic, and long-term analyses across multiple levels, in an integrated way to ensure the information conveyed to all stakeholders is meaningful.

  19. Twelve tips for the top

    Energy Technology Data Exchange (ETDEWEB)

    Cranfield, J; Buckman, D

    1994-09-01

    Exploration has shown the presence of oil and gas in a number of new offshore sites around the world, those in the Caspian Sea appearing to be the most promising the water generally being shallow enough for economic development by Western technology. The potential for oil and gas development is outlined for each of the following countries; Azerbaijan; Turkmenistan; Kazakstan; Iran; Italy; Croatia; Namibia; Equatorial Guinea; Sudan; Bangladesh; Myanmar; Cambodia. (UK)

  20. Psychosocial and sexual aspects of female circumcision

    OpenAIRE

    S. Abdel-Azim

    2013-01-01

    Sexual behavior is a result of interaction of biology and psychology. Sexual excitement of the female can be triggered by stimulation of erotogenic areas; part of which is the clitoris. Female circumcision is done to minimize sexual desire and to preserve virginity. This procedure can lead to psychological trauma to the child; with anxiety, panic attacks and sense of humiliation. Cultural traditions and social pressures can affect as well the unexcised girl. Female circumcision can reduce fem...

  1. Study of females genital tract microflora diversity

    OpenAIRE

    Vertelytė, Justina

    2016-01-01

    Study of females genital tract microflora diversity SUMMARY Study of female genital tract microflora diversity Authors of Master’s degree scientific research work: Justina Vertelytė Head of Master’s degree scientific research work: dr Silvija Kiverytė Vilnius, 2016 The aim of research work was to investigate and analyze the composition of the microflora of the female genital tract using the methods of microbiological smear, vaginal wet mount and PCR. The objectives of the work were to evaluat...

  2. Pregnancy outcomes in female hairdressers.

    Science.gov (United States)

    Ronda, Elena; Moen, Bente E; García, Ana M; Sánchez-Paya, José; Baste, Valborg

    2010-12-01

    The hairdressing occupation may entail exposure to a wide range of chemical products, psychosocial and physical stress. All these factors may affect the health of a pregnant hairdresser and her offspring. Our aim was to analyse whether employment in this profession is associated with adverse reproductive effects. Female hairdressers working in the 248 hairdressing salons in Alicante (Spain), who became pregnant for the first time after 1990 were included (n = 94). The incidence of spontaneous abortions, number of children born and their birth weight and preterm delivery among hairdressers was compared with a control group of shop assistants and office workers (n = 138). Information was collected through personal interviews at their work place. A structured questionnaire was used gathering information concerning exposure variables including the use of chemical products, ventilation at the salons, work-related stress and hours of standing work. In addition, socio-demographic factors and smoking information were obtained. Crude and adjusted relative risks (RR) and 95% confidence intervals (95%CI) were calculated using logbinomial regression. Hairdressers showed a non-significant increased risk of spontaneous abortions (RR = 1.6, 95%CI 0.9-2.7). There were no differences in preterm delivery and birth weight of the children born of mothers in the two groups. Among hairdressers, the RR of spontaneous abortion among those with high perceived work-related stress was 2.4 (95%CI: 0.2-28.3) relative to those with low or normal perceived stress. A slightly increased risk of spontaneous abortion among hairdressers was found, mainly associated with perceived work-related stress. Observed results deserve further research.

  3. The evolution of female sex pheromones

    Directory of Open Access Journals (Sweden)

    Ally R. HARARI, Hadass STEINITZ

    2013-08-01

    Full Text Available The role of female sex pheromones in natural selection, particularly as a means for species recognition to avoid the generation of hybrid offspring with low fitness, has been widely explored and is generally accepted by scholars. However, the significance of sex pheromones in shaping mate choice (sexual selection and in competition over breeding resources (social selection has been largely ignored. The effect of sexual selection on sex pheromones as a sexually dimorphic signaling trait has been discounted because the amount of pheromone released by females is typically minute, while the role of sex pheromones in competition over breeding resources (other than mates has not yet been considered. As a result of natural selection, variation in sex pheromones among females is expected to be low, and males are not expected to choose their mates among pheromone-releasing conspecific females. Sexual selection, on the other hand, should drive the increase in pheromone variance among females, and males are expected to choose females based on this variation. Moreover, social selection resulting from more general social interactions, for example competition among females for breeding sites and food, should also promote variance among female sex pheromones. Here, we review the current evidence for each of the three selection processes acting on sex pheromones of female moths as an advertising trait. We suggest that the three selection types are not mutually exclusive but rather act together to promote different fitness components in diverse ecological situations [Current Zoology 59 (4: 569–578, 2013].

  4. sexuality, contraception and unintended pregnancy among female

    African Journals Online (AJOL)

    Dr. E. P. Gharoro

    knowledge of family planning. Condom ... relationship between respondents with multiple ... cause of healthy life lost. ... power imbalance between women ... working on female reproductive health ..... consequences among student nurses.

  5. Special nutritional concerns for the female athlete.

    Science.gov (United States)

    Gabel, Kathe A

    2006-06-01

    Inadequate dietary intake is the primary nutritional concern of today's female athlete. As these athletes fail to consume enough energy to support the physical demands of training, they become at risk for disordered eating, amenorrhea, and osteoporosis, conditions collectively identified as the female athlete triad. This review addresses nutritional concerns of the female athlete, identification of those at risk, relationship of energy intake to menstrual irregularities, and recently identified chronic diseases associated with the female athlete triad. Strategies are offered to prevent harmful behaviors leading to the comorbidities associated with inadequate dietary intakes.

  6. Comparison of male and female foot shape.

    Science.gov (United States)

    Luo, Gangming; Houston, Vern L; Mussman, Martin; Garbarini, Maryanne; Beattie, Aaron C; Thongpop, Chaiya

    2009-01-01

    Morphological and geometric differences between male and female feet can be the decisive factor of whether well-fitting, functional, and comfortable footwear is available for both men and women. Optical scans, plaster wrap casts, and a set of manual measurements from the right feet of 51 female participants, aged 20 to 59 years (32 +/- 10.2 years), and 39 male participants, aged 22 to 71 years (47.1 +/- 12.1 years), were taken to determine which parameters were the most significant in characterizing pedal geometry and which had the largest difference between male and female feet. Analysis showed that the heel-to-ball length (ball length) of the male participants' feet (181.5 mm) was significantly longer, on average, than that of the female participants' feet (165.0 mm). The width of the male paticipants' feet at the ball, instep, and heel regions, as well as the ball circumference, normalized by the ball length, were all significantly larger on average, than the female test participants' feet. However, toe region, instep, and medial and lateral malleoli heights were larger, on average, for the female participants than for the male. The results show that female feet differ in size and shape from male feet and are not algebraically scaled, smaller versions of male feet, as is often assumed. The study shows that the average male participants' feet are longer than that of the female participants' feet, while the female feet are relatively narrower but higher than those of the male participants.

  7. Queering gender in contemporary female Bildung narrative

    Directory of Open Access Journals (Sweden)

    Šnircová Soňa

    2015-09-01

    Full Text Available The paper explores, in the context of feminist discussions about the Bildungsroman, a contemporary British novel that offers shocking images of female coming of age at the turn of the millennium. Queering gender and introducing male elements into the heroine’s process of maturation, the analysed novel appears to raise questions about the continuous relevance of the feminist distinction between male and female version of the genre. The paper however argues that although significantly rewriting both female Bildung and pornographic narratives, Helen Walsh’s Brass can still be read as a variation of the female Bildungsroman and an example of its contemporary developments.

  8. The Retention of Female Unrestricted Line Officers

    National Research Council Canada - National Science Library

    Pecenco, Elena G

    2005-01-01

    This thesis analyzes the retention of female Naval officers, focusing on the relationship between officer selection metrics and retention beyond minimum service obligation and the effect of lateral...

  9. The female condom: controlled by women.

    Science.gov (United States)

    1995-09-01

    The polyurethane female condom is stronger than the latex male condom. Thus, the single-use female condom is less likely to break and has a longer shelf life than the single-use male condom. The ring at the closed end of the condom helps women insert the condom and secures the condom inside the vagina. The outer ring remains outside the vagina and protects the labia and the base of the penis. Female condom use reduces the likelihood of transmission of infectious diseases. The female condom is as effective at preventing pregnancy as the male condom and the diaphragm. Its life-table pregnancy rate in a multicenter clinical trial in the US and Latin America was 15.1% (12.4% in US and 22.% in Latin America). The 6-month failure rate during perfect use was 4.3%. In laboratory studies, no sexually transmitted organism, including HIV, penetrated the female condom. In a human use study, 14% of controls and 14.7% of non-perfect users were reinfected with trichomonas while none of the perfect users were reinfected. Advantages of the female condom follow: allows for greater sensitivity and greater protection than the male condom, is controlled by the female, can be used with any lubricant (even oil-based lubricants), and can be inserted well before intercourse. Disadvantages include cost (5 times costlier than the male condom), unsightly coverage of female genitalia, noisy during use, and breakage (although breakage rates were lower than for latex condoms: 1% vs. 2-5%). Method acceptability studies among various populations show that the inner rings and movement of the female condom during use were the most common complaints. Many women liked the female condom and would recommend it to others. Only a few women complained about insertion problems, yet it took some women at least two tries to insert the female condom.

  10. Determinants of female sexual orgasms

    Science.gov (United States)

    Kontula, Osmo; Miettinen, Anneli

    2016-01-01

    Background The pursuit of sexual pleasure is a key motivating factor in sexual activity. Many things can stand in the way of sexual orgasms and enjoyment, particularly among women. These are essential issues of sexual well-being and gender equality. Objective This study presents long-term trends and determinants of female orgasms in Finland. The aim is to analyze the roles of factors such as the personal importance of orgasms, sexual desire, masturbation, clitoral and vaginal stimulation, sexual self-esteem, communication with partner, and partner’s sexual techniques. Design In Finland, five national sex surveys that are based on random samples from the central population register have been conducted. They are representative of the total population within the age range of 18–54 years in 1971 (N=2,152), 18–74 years in 1992 (N=2,250), 18–81 years in 1999 (N=1,496), 18–74 years in 2007 (N=2,590), and 18–79 years in 2015 (N=2,150). Another dataset of 2,049 women in the age group of 18–70 years was collected in 2015 via a national Internet panel. Results Contrary to expectations, women did not have orgasms that are more frequent by increasing their experience and practice of masturbation, or by experimenting with different partners in their lifetime. The keys to their more frequent orgasms lay in mental and relationship factors. These factors and capacities included orgasm importance, sexual desire, sexual self-esteem, and openness of sexual communication with partners. Women valued their partner’s orgasm more than their own. In addition, positive determinants were the ability to concentrate, mutual sexual initiations, and partner’s good sexual techniques. A relationship that felt good and worked well emotionally, and where sex was approached openly and appreciatively, promoted orgasms. Conclusion The findings indicate that women differ greatly from one another in terms of their tendency and capacity to experience orgasms. The improvements in gender

  11. Determinants of female sexual orgasms

    Directory of Open Access Journals (Sweden)

    Osmo Kontula

    2016-10-01

    Full Text Available Background: The pursuit of sexual pleasure is a key motivating factor in sexual activity. Many things can stand in the way of sexual orgasms and enjoyment, particularly among women. These are essential issues of sexual well-being and gender equality. Objective: This study presents long-term trends and determinants of female orgasms in Finland. The aim is to analyze the roles of factors such as the personal importance of orgasms, sexual desire, masturbation, clitoral and vaginal stimulation, sexual self-esteem, communication with partner, and partner’s sexual techniques. Design: In Finland, five national sex surveys that are based on random samples from the central population register have been conducted. They are representative of the total population within the age range of 18–54 years in 1971 (N=2,152, 18–74 years in 1992 (N=2,250, 18–81 years in 1999 (N=1,496, 18–74 years in 2007 (N=2,590, and 18–79 years in 2015 (N=2,150. Another dataset of 2,049 women in the age group of 18–70 years was collected in 2015 via a national Internet panel. Results: Contrary to expectations, women did not have orgasms that are more frequent by increasing their experience and practice of masturbation, or by experimenting with different partners in their lifetime. The keys to their more frequent orgasms lay in mental and relationship factors. These factors and capacities included orgasm importance, sexual desire, sexual self-esteem, and openness of sexual communication with partners. Women valued their partner’s orgasm more than their own. In addition, positive determinants were the ability to concentrate, mutual sexual initiations, and partner’s good sexual techniques. A relationship that felt good and worked well emotionally, and where sex was approached openly and appreciatively, promoted orgasms. Conclusion: The findings indicate that women differ greatly from one another in terms of their tendency and capacity to experience orgasms. The

  12. Female sexuality, regulation and resistance.

    Science.gov (United States)

    Khanna, R; Price, J

    1994-06-01

    India was the context for this discussion of female sexuality, rigid social norms, women's strategies for resistance, the evolution of norms from colonial India, prostitution, myths, and self-help women's activities. Sexuality is a changing set of ideas, and women have contributed to the redefinition. The biological view without consideration of the sociocultural and historical influences proscribes what is deviant and may be used to reinforce patriarchy and colonialism. Management and control of sexuality has been influenced by class, religion, caste, and ethnicity. During the colonial period, women's sexuality and treatment was challenged by the missionaries. The abolishment of "sati" as a traditional practice was used by the British to expand their rule and control over a wider regional area. Attempts were also made to regulate prostitution as means of protecting the health of the British army. The law requiring registration, examination, and commitment for treatment of prostitutes was not adhered to by the women involved. The notion of mothers as irresponsible came into being about 1900, and encouraged abandonment of traditional child- rearing ways for the Western standard of health and hygiene, and lifestyle. In Bengal, motherhood and mother qoddesses became the symbol of the liberation movement. The maternal role could be strengthened through education. The notion of mother and nationhood was supported by the women's movement in Great Britain and the US through positive eugenics ideas of quality race, which supported the ruling elite of British and Indians. Thus, the high class women were to be protected from early marriage, and encouraged to produce children fit to govern; the poor were to be protected from prostitution and overpopulation. Post colonial ideas about sexuality reflected a number of influences both from within and outside India. Health was a focus, and program targets were those who were outside the norm: women with too many children

  13. Laparoscopic evaluation of female infertility

    International Nuclear Information System (INIS)

    Haiderr, G.; Rani, S.; Zehra, N.; Munir, A.

    2010-01-01

    Background: Sub-fertility is inability to ensure child bearing when it is wanted. Prevalence of sub-fertility in industrialised countries has been quoted as 20%, and seems to be on the rise. Traditional way to assess the uterine cavity, tubal structure and tubal patency was hysterosalpingography but it has now been largely superseded by laparoscopy and hysteroscopy. The objective of this study was to highlight the role of laparoscopy in establishing diagnosis of female infertility. Methods: This descriptive study was conducted in Gynaecology Unit of Liaquat University of Medical Health Sciences, Hyderabad, Pakistan from August 28, 2000 to July 1, 2001. Total 200 sub-fertile patients attended the gynaecology OPD. Out of these 30 patients were selected for laparoscopy and dye test who were suspected cases of endometriosis, abnormal HSG and unexplained infertility. Those patients who had medical disorders and contraindication for laparoscopy were excluded from study. Detailed history of every patient was recorded on a proforma and physical examination was performed. Laparoscopy was scheduled in proliferative phase of menstrual cycle. Data were analysed using SPSS 11. Frequency and percentages were calculated to describe the results. Results: Out of 200 sub-fertile patients total 30 patients were selected for laparoscopy. Twenty (66%) patients were in primary infertility group while 10 (33%) patients were in secondary infertility group. Eleven (55%) patients of primary infertility belong to age group of 18-25 years while 6(60%) patients of secondary infertility belong to age group of 26- 33 years. Mean duration of sub fertility at time of presentation in primary infertility group was 1.95 years while in secondary infertility was 2.70 years. In primary infertility group main associated symptoms were dysmenorrhoeal in 8 (40%), irregular cycles 5 (25%), and dyspareunia in 4 (20%). In secondary infertility group 3 (30%) patients had dysmenorrhoeal and dyspareunia while 2

  14. FEMALE DRAMATISTS, DISTINCTION AND THE NIGERIAN ...

    African Journals Online (AJOL)

    azunwo eziwho emenik

    work beneficial to students of literary research and the humanities in general. ... They do but to a limit due to their status in the society which can be tied ... on female body images, uses „women‟s language‟, expresses the female psyche or .... time Zulu Sofola used the position of influence and prominence she enjoys, as a ...

  15. Female genital mutilation : Conditions of decline

    NARCIS (Netherlands)

    Caldwell, JC; Orubuloye, IO; Caldwell, P

    Female genital mutilation (or female circumcision) has been experienced by over 100 million women in sub-Saharan Africa and the Nile valley Efforts to suppress the practice were made in the earlier decades of the present century, especially by missionaries in Kenya in the 1920s and early 1930s.

  16. Male versus Female Attitudes toward Stuttering

    Science.gov (United States)

    St. Louis, Kenneth O.

    2012-01-01

    Purpose: The study investigated the extent to which differences existed between public attitudes of males versus females. Method: One hundred adults, 50 males and 50 females, were chosen at random from each of 50 study samples comprising a total of 3371 respondents in a database archive who had completed the "Public Opinion Survey of Human…

  17. Gender and computer games : Exploring females' dislikes

    NARCIS (Netherlands)

    Hartmann, Tilo; Klimmt, Christoph

    On average, girls and women are less involved with video games than are boys and men, and when they do play, they often prefer different games. This article reports two studies that investigated the dislikes of German females with regard to video games. Study 1 applied conjoint analysis to female

  18. Promoting the female condom to refugees

    Directory of Open Access Journals (Sweden)

    Jacqueline Papo

    2006-05-01

    Full Text Available UNHCR and its partners have been providing male condoms since the late 1990s. However, uptake remains alarmingly low. Will the agency be more successful in promoting the female condom, a female-initiated barrier method of contraception and disease prevention?

  19. Are Female Top Managers Really Paid Less?

    NARCIS (Netherlands)

    Geiler, P.H.M.; Renneboog, L.D.R.

    2014-01-01

    Abstract: Are female top managers paid less than their male counterparts? Is the gender gap higher in male-dominated industries? What effect on pay do female non-executive directors and remuneration consultants exert? While we find no pay gap for the figure-head (CEO), there is strong pay

  20. Are female top managers really paid less?

    NARCIS (Netherlands)

    Geiler, P.H.M.; Renneboog, Luc

    2015-01-01

    We study the gender pay gap for all top managers (CEO and executive directors) of listed UK companies and find mixed evidence: female CEOs do not face a pay gap, but the other female executive directors (e.g. CFO, COO, Deputy CEO) are discriminated against (while controlling for position, tenure,

  1. Female alcoholism: Gender differences as victimogenic predispositions

    Directory of Open Access Journals (Sweden)

    Konstantinović-Vilić Slobodanka

    2014-01-01

    Full Text Available The subject matter of this paper is an analysis of stereotypical social reactions to women’s alcoholism in the micro and macro social and cultural environment. The social stigma and blame that female alcohol abusers are exposed to have become part of deeply rooted gender-related labels. In a broader social context, they lead to discrimination and social exclusion. In the contemporary society, female alcoholism is turning into a growing social and health problem and because of that it is essential to make the social environment more sensitive to the issue of female alcoholism in order to eliminate the causes of female alcoholism and fully support women’s medical treatment,. It would have a preventive effect in suppressing female alcoholism and it would significantly reduce victimization of women who are, in such circumstances, much more vulnerable and exposed to physical and sexual violence. The aim of this paper is to point out to the basic phenomenological and etiological feature of female alcoholism, prejudices and stereotypical attitudes they are exposed to, social and cultural implications of female alcoholism, which is perceived as a predisposition for women’s victimization and exposure to violence, so as to promote a different social approach to female alcoholism and advocate for instituting social and educational policy based on the concept of gender equality and support of social control measures.

  2. Barriers to Professional Advancement among Female Managers.

    Science.gov (United States)

    O'Leary, Virginia E.

    It appears that there is nothing inherently associated with femaleness which should preclude the ascendence of women into management positions. However, barriers do exist and they stem from such factors as societal sex-role stereotypes, attitudes toward women in management, attitudes toward female competence, and the prevalence of the male…

  3. Aggression and coexistence in female caribou

    Science.gov (United States)

    Weckerly, Floyd W.; Ricca, Mark A.

    2014-01-01

    Female caribou (Rangifer tarandus) are highly gregarious, yet there has been little study of the behavioral mechanisms that foster coexistence. Quantifying patterns of aggression between male and female, particularly in the only cervid taxa where both sexes grow antlers, should provide insight into these mechanisms. We asked if patterns of aggression by male and female caribou followed the pattern typically noted in other polygynous cervids, in which males display higher frequencies and intensity of aggression. From June to August in 2011 and 2012, we measured the frequency and intensity of aggression across a range of group sizes through focal animal sampling of 170 caribou (64 males and 106 females) on Adak Island in the Aleutian Archipelago, Alaska. Males in same-sex and mixed-sex groups and females in mixed-sex groups had higher frequencies of aggression than females in same-sex groups. Group size did not influence frequency of aggression. Males displayed more intense aggression than females. Frequent aggression in mixed-sex groups probably reflects lower tolerance of males for animals in close proximity. Female caribou were less aggressive and more gregarious than males, as in other polygynous cervid species.

  4. Gender Verification of Female Olympic Athletes.

    Science.gov (United States)

    Dickinson, Barry D.; Genel, Myron; Robinowitz, Carolyn B.; Turner, Patricia L.; Woods, Gary L.

    2002-01-01

    Gender verification of female athletes has long been criticized by geneticists, endocrinologists, and others in the medical community. Recently, the International Olympic Committee's Athletic Commission called for discontinuation of mandatory laboratory-based gender verification of female athletes. This article discusses normal sexual…

  5. Wellness of Minority Female Counselor Educators

    Science.gov (United States)

    Shillingford, M. Ann; Trice-Black, Shannon; Butler, S. Kent

    2013-01-01

    Minority female counselor educators are faced with numerous challenges. This qualitative study revealed that for female minority counselor educators, these challenges continue to negatively affect their professional and personal experiences. It is through operational wellness practices and optimal balance and functioning that minority female…

  6. Neurogenetics: sex and the female brain.

    Science.gov (United States)

    Billeter, Jean-Christophe; Levine, Joel D

    2014-09-08

    Male flies put on a multimedia show during courtship involving dance, song, perfume and even vibrations; if a female likes it, she pauses to let him know. Recent studies shed new light on how development and experience contribute to neural mechanisms of female sexual receptivity. Copyright © 2014 Elsevier Ltd. All rights reserved.

  7. Sexual and Contraceptive Practices among Female Undergraduates ...

    African Journals Online (AJOL)

    CONCLUSION: There is a high level of sexual activity and low contraceptive use among female undergraduate students in Southwest Nigeria. More reproductive health education and promotion is necessary to safeguard their sexual health. KEYWORDS: sexual behaviour, contraception, female undergraduates, Nigeria ...

  8. Female genital mutilation: psychological and reproductive health ...

    African Journals Online (AJOL)

    The study examined the reproductive health and psychological effects of female genital mutilation, in one traditional area in the Upper East region (i.e. Kayoro Traditional Area) of Ghana. The results of the study revealed that, the practice of FGM actually affects the physical (deforming the female genitalia), psychological (the ...

  9. Supporting the emergence of female student entrepreneurs

    DEFF Research Database (Denmark)

    Geert Jensen, Birgitte; Kruse, Merethe

    2011-01-01

    intends to activate unused entrepreneurial potential at the AAA and increase the number of female design students who start their own business, during or after completion of study. The aim is that an independent career is made available for all, and not only for groups of particularly resourceful 'born......' entrepreneurs, where female students are underrepresented. This paper will show how enterprising elements...

  10. Career Management Issues of Female Business Expatriates.

    Science.gov (United States)

    Selmer, Jan; Leung, Alicia S. M.

    2002-01-01

    Responses to a career management survey from 309 male and 79 female business expatriates revealed that, controlling for demographic differences, females could less often meet their career goals with the corporation. They were less likely to regard expatriation as a useful career move. Explanations were derived from relevant research literature.…

  11. Neurogenetics : sex and the female brain

    NARCIS (Netherlands)

    Billeter, Jean-Christophe; Levine, Joel D

    2014-01-01

    Male flies put on a multimedia show during courtship involving dance, song, perfume and even vibrations; if a female likes it, she pauses to let him know. Recent studies shed new light on how development and experience contribute to neural mechanisms of female sexual receptivity.

  12. Modus operandi of female serial killers.

    Science.gov (United States)

    Wilson, W; Hilton, T

    1998-04-01

    The modus operandi of female serial killers was examined from a chronology of 58 cases in America and 47 cases in 17 other countries, compiled over 25-year intervals. Female serial killers in other countries accounted for a disproportionately greater number of victims, but those in America managed a longer killing career when associated with a low profile modus operandi.

  13. Antenatal Diagnosis of an XXX Female

    Science.gov (United States)

    Krone, Lawrence R.; Prichard, Lorraine L.; Bradshaw, Christy L.; Jones, Oliver W.; Peterson, Raymond M.; Dixson, Barbara K.

    1975-01-01

    This report describes the first antenatal diagnosis of an XXX female. Over 150 postnatal cases of XXX females have been described. There is no specific phenotype associated with the sex chromosome abnormality and most such persons are fertile. The frequency of XXX females in mental institutions is 3.9 per 1,000 female subjects whereas the frequency in consecutive newborn infants is 1.1 per 1,000 newborns. Chi-square analysis shows this difference cannot be due to chance. On the other hand, data from consecutive newborn studies suggest that intellectual development in XXX newborns is within normal range. Available evidence favors normal development in XXX female infants although the risk for developmental disabilities may be higher for the XXX than for the XX infant. ImagesFigure 1. PMID:1154778

  14. Motivations of female Black Hills deer hunters

    Science.gov (United States)

    Gigliotti, Larry M.; Covelli Metcalf, Elizabeth

    2016-01-01

    State fish and wildlife agencies are particularly interested in attracting female participation because of the potential to offset declining participation in hunting. Understanding female hunters’ motivations will be critical for designing effective recruitment and retention programs for women hunters. Although female participation in hunting is increasing, males still outnumber females by about tenfold. Gender differences in deer hunters were explored by comparing ratings of eight motivations (social, nature, excitement, meat, challenge, trophy, extra hunting opportunity, and solitude). Hunter types were defined by hunters’ selection of the most important motivation for why they like Black Hills deer hunting. Overall, females and males were relatively similar in their ratings of the eight motivations, and we found 85% gender similarity in the selection of the most important motivation. Women were slightly more motivated by the food aspect of the hunt while men placed slightly more value on the hunt as a sporting activity.

  15. Determinants of Female Labor Force Participation

    Directory of Open Access Journals (Sweden)

    Dr. Adiqa Kausar Kiani

    2009-12-01

    Full Text Available There are many factors related to female entering the labor market. For example, household income, household expenditure, education and status of the head of the household (male/ female. The degree of correlation between each variable and female labor force participation rate varies throughout the country. This study focused on the factors due to which women enter in labor market. Tobit model is used for this analysis. It is concluded that education and household expenditures have positive but insignificant impact on the female LF, whereas household income and head of the household has negative impact on FLF. It is suggested that in order to improve the working condition of female labor force government should take necessary action, for example women education etc.

  16. Stress, burnout and doctors' attitudes to work are determined by personality and learning style: a twelve year longitudinal study of UK medical graduates.

    Science.gov (United States)

    McManus, I C; Keeling, A; Paice, E

    2004-08-18

    The study investigated the extent to which approaches to work, workplace climate, stress, burnout and satisfaction with medicine as a career in doctors aged about thirty are predicted by measures of learning style and personality measured five to twelve years earlier when the doctors were applicants to medical school or were medical students. Prospective study of a large cohort of doctors. The participants were first studied when they applied to any of five UK medical schools in 1990. Postal questionnaires were sent to all doctors with a traceable address on the current or a previous Medical Register. The current questionnaire included measures of Approaches to Work, Workplace Climate, stress (General Health Questionnaire), burnout (Maslach Burnout Inventory), and satisfaction with medicine as a career and personality (Big Five). Previous questionnaires had included measures of learning style (Study Process Questionnaire) and personality. Doctors' approaches to work were predicted by study habits and learning styles, both at application to medical school and in the final year. How doctors perceive their workplace climate and workload is predicted both by approaches to work and by measures of stress, burnout and satisfaction with medicine. These characteristics are partially predicted by trait measures of personality taken five years earlier. Stress, burnout and satisfaction also correlate with trait measures of personality taken five years earlier. Differences in approach to work and perceived workplace climate seem mainly to reflect stable, long-term individual differences in doctors themselves, reflected in measures of personality and learning style.

  17. Stress, burnout and doctors' attitudes to work are determined by personality and learning style: A twelve year longitudinal study of UK medical graduates

    Directory of Open Access Journals (Sweden)

    Paice E

    2004-08-01

    Full Text Available Abstract Background The study investigated the extent to which approaches to work, workplace climate, stress, burnout and satisfaction with medicine as a career in doctors aged about thirty are predicted by measures of learning style and personality measured five to twelve years earlier when the doctors were applicants to medical school or were medical students. Methods Prospective study of a large cohort of doctors. The participants were first studied when they applied to any of five UK medical schools in 1990. Postal questionnaires were sent to all doctors with a traceable address on the current or a previous Medical Register. The current questionnaire included measures of Approaches to Work, Workplace Climate, stress (General Health Questionnaire, burnout (Maslach Burnout Inventory, and satisfaction with medicine as a career and personality (Big Five. Previous questionnaires had included measures of learning style (Study Process Questionnaire and personality. Results Doctors' approaches to work were predicted by study habits and learning styles, both at application to medical school and in the final year. How doctors perceive their workplace climate and workload is predicted both by approaches to work and by measures of stress, burnout and satisfaction with medicine. These characteristics are partially predicted by trait measures of personality taken five years earlier. Stress, burnout and satisfaction also correlate with trait measures of personality taken five years earlier. Conclusions Differences in approach to work and perceived workplace climate seem mainly to reflect stable, long-term individual differences in doctors themselves, reflected in measures of personality and learning style.

  18. Changes in concentrations of perfluorinated compounds, polybrominated diphenyl ethers, and polychlorinated biphenyls in Norwegian breast-milk during twelve months of lactation.

    Science.gov (United States)

    Thomsen, Cathrine; Haug, Line S; Stigum, Hein; Frøshaug, May; Broadwell, Sharon L; Becher, Georg

    2010-12-15

    At present, scientific knowledge on depuration rates of persistent organic pollutants (POPs) is limited and the previous assumptions of considerable reduction of body burdens through breast-feeding have recently been challenged. We therefore studied elimination rates of important POPs in nine Norwegian primiparous mothers and one mother breast-feeding her second child by collecting breast-milk samples (n = 70) monthly from about two weeks to up to twelve months after birth. Perfluorinated compounds (PFCs), polybrominated diphenyl ethers (PBDEs), hexabromocyclododecane (HBCD), and polychlorinated biphenyls (PCBs) were determined in the breast-milk samples. Linear mixed effect models were established for selected compounds, and significant decreases in the range of 1.2-4.7% in breast-milk concentrations per month were observed for a wide range of PCBs and PBDEs. For the first time, depuration rates for perfluorooctylsulfonate (PFOS) and perfluorooctanoic acid (PFOA) are presented, being 3.8 and 7.8% per month, respectively (p changes during the lactation period. After a year of nursing the breast-milk concentrations of PFCs, PBDEs, and PCBs were reduced by 15-94%.

  19. 希纳斯特拉《十二首美洲前奏曲》音乐概述%Ginastera's Twelve American Prelude Music Overview

    Institute of Scientific and Technical Information of China (English)

    郝梦

    2011-01-01

    Twelve American Preludes is composed during the "objective nationalism period" of Ginastera.Composer selected the Latin American folk music which reflected the Indian factors,Europe Iberian factors and African blacks factor.They represent the different types of music genre form.Through highly Abstract and summarizes the main music characteristics of music carrier,and put these ethnic music elements into modern music creation techniques,its own peculiar national writing style is formed.%《十二首美洲前奏曲》属于希纳斯特拉"客观民族主义时期"的音乐作品。作曲家选取了拉丁美洲民族民间音乐中体现拉丁美洲音乐构成的印第安元素、欧洲伊比利亚元素、非洲黑人元素中具有代表性的不同类型的音乐体裁形式,高度抽象地概括出这些音乐体裁的主要音乐特点,并将这些民族音乐元素融入现代音乐创作技法中,形成特有的民族创作风格。

  20. Challenge of goodness: twelve humanitarian proposals based on the experience of 1991-1995 wars in Croatia and Bosnia and Herzegovina.

    Science.gov (United States)

    Lang, S

    1998-03-01

    Based on the 1991-1995 war experience of peoples of Croatia and Bosnia and Herzegovina, I made twelve proposals regarding the following aspects of health, humanitarian work, and human rights: 1. Broadening of the WHO definition of health by including spiritual well-being (absence of hatred) in it, 2. Inclusion of the term genocide into the Index Medicus (MeSH), 3. Establishment of concepts of prevention of hate, 4. Right to a home, 5. Right of civilians to participate in defense and renewal, 6. Right to deliberation from enslavement and right to find out the fate of missing persons, 7. Global hospital, 8. Monitoring of prisoner-of-war camps, 9. Refugee camps, 10. Providing of care for the abandoned - a new category of people suffering in war, 11. Introduction of the Helping Hand concept, 12. Organization of the Red Cross Forum after the cessation of hostilities. The fundamental objective was to establish the legitimacy of honesty in practice, regulative social mechanisms, and science.

  1. Stress, burnout and doctors' attitudes to work are determined by personality and learning style: A twelve year longitudinal study of UK medical graduates

    Science.gov (United States)

    McManus, IC; Keeling, A; Paice, E

    2004-01-01

    Background The study investigated the extent to which approaches to work, workplace climate, stress, burnout and satisfaction with medicine as a career in doctors aged about thirty are predicted by measures of learning style and personality measured five to twelve years earlier when the doctors were applicants to medical school or were medical students. Methods Prospective study of a large cohort of doctors. The participants were first studied when they applied to any of five UK medical schools in 1990. Postal questionnaires were sent to all doctors with a traceable address on the current or a previous Medical Register. The current questionnaire included measures of Approaches to Work, Workplace Climate, stress (General Health Questionnaire), burnout (Maslach Burnout Inventory), and satisfaction with medicine as a career and personality (Big Five). Previous questionnaires had included measures of learning style (Study Process Questionnaire) and personality. Results Doctors' approaches to work were predicted by study habits and learning styles, both at application to medical school and in the final year. How doctors perceive their workplace climate and workload is predicted both by approaches to work and by measures of stress, burnout and satisfaction with medicine. These characteristics are partially predicted by trait measures of personality taken five years earlier. Stress, burnout and satisfaction also correlate with trait measures of personality taken five years earlier. Conclusions Differences in approach to work and perceived workplace climate seem mainly to reflect stable, long-term individual differences in doctors themselves, reflected in measures of personality and learning style. PMID:15317650

  2. Barley husk carbon as the fiber coating for the solid-phase microextraction of twelve pesticides in vegetables prior to gas chromatography-mass spectrometric detection.

    Science.gov (United States)

    Liang, Weiqian; Wang, Juntao; Zang, Xiaohuan; Dong, Wenhuan; Wang, Chun; Wang, Zhi

    2017-03-31

    In this work, a barley husk biomaterial was successfully carbonized by hydrothermal method. The carbon had a high specific surface area and good stability. It was coated onto a stainless steel wire through sol-gel technique to prepare a solid-phase microextraction fiber for the extraction of trace levels of twelve pesticides (tsumacide, fenobucarb, indoxacarb, diethofencarb, thimet, terbufos, malathion, thiamethoxam, imidacloprid, buprofezin, acetamiprid, thiamethoxam) from vegetable samples prior to gas chromatography-mass spectrometric (GC-MS) detection. The main experimental parameters that could influence the extraction efficiency such as extraction time, extraction temperature, sample pH, sample salinity, stirring rate, desorption temperature and desorption time, were investigated. Under the optimized conditions, the linearity was observed in the range of 0.2-75.0μgkg -1 for tomato samples, and 0.3-60.0μgkg -1 for cucumber samples, with the correlation coefficients (r) ranging from 0.9959 to 0.9983. The limits of detection of the method were 0.01-0.05μgkg -1 for tomato samples, and 0.03-0.10μgkg -1 for cucumber samples. The recoveries of the analytes for the method from spiked samples were in the range of 76%-104%, and the precision, expressed as the relative standard deviations, was less than 12%. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. Transfer of eleven species of the genus Burkholderia to the genus Paraburkholderia and proposal of Caballeronia gen. nov. to accommodate twelve species of the genera Burkholderia and Paraburkholderia.

    Science.gov (United States)

    Dobritsa, Anatoly P; Samadpour, Mansour

    2016-08-01

    It has been proposed to split the genus Burkholderia into two genera according to phylogenetic clustering: (1) a genus retaining this name and consisting mainly of animal and plant pathogens and (2) the genus Paraburkholderia including so-called environmental bacteria. The latter genus name has been validly published recently. During the period between the effective and valid publications of the genus name Paraburkholderia, 16 novel species of the genus Burkholderiawere described, but only two of them can be classified as members of this genus based on the emended genus description. Analysis of traits and phylogenetic positions of the other 11 species shows that they belong to the genus Paraburkholderia, and we propose to transfer them to this genus. The reclassified species names are proposed as Paraburkholderia dipogonis comb. nov., Paraburkholderia ginsengiterrae comb. nov., Paraburkholderia humisilvae comb. nov., Paraburkholderia insulsa comb. nov., Paraburkholderia kirstenboschensis comb. nov., Paraburkholderia metalliresistens comb. nov., Paraburkholderia monticola comb. nov., Paraburkholderia panaciterrae comb. nov., Paraburkholderia rhizosphaerae comb. nov., Paraburkholderia solisilvae comb. nov. and Paraburkholderia susongensis comb. nov. The remaining three species are transferred to the new genus Caballeronia gen. nov. proposed to accommodate twelve species of the genera Burkholderia and Paraburkholderia forming a distinctive clade in phylogenetic trees. The new genus members are Caballeronia choica comb. nov., Caballeronia cordobensis comb. nov., Caballeronia glathei comb. nov., Caballeronia grimmiae comb. nov., Caballeronia humi comb. nov., Caballeronia megalochromosomata comb. nov., Caballeronia jiangsuensis comb. nov., Caballeronia sordidicola comb. nov., Caballeronia telluris comb. nov., Caballeronia terrestris comb. nov., Caballeronia udeis comb. nov., and Caballeronia zhejiangensis comb. nov.

  4. Twelve weeks of BodyBalance® training improved balance and functional task performance in middle-aged and older adults

    Directory of Open Access Journals (Sweden)

    Nicholson VP

    2014-11-01

    Full Text Available Vaughan P Nicholson, Mark R McKean, Brendan J Burkett School of Health and Sport Sciences, University of the Sunshine Coast, Sunshine Coast, QLD, Australia Purpose: The purpose of the study was to evaluate the effect of BodyBalance® training on balance, functional task performance, fear of falling, and health-related quality of life in adults aged over 55 years.Participants and methods: A total of 28 healthy, active adults aged 66±5 years completed the randomized controlled trial. Balance, functional task performance, fear of falling, and self-reported quality of life were assessed at baseline and after 12 weeks. Participants either undertook two sessions of BodyBalance per week for 12 weeks (n=15 or continued with their normal activities (n=13.Results: Significant group-by-time interactions were found for the timed up and go (P=0.038, 30-second chair stand (P=0.037, and mediolateral center-of-pressure range in narrow stance with eyes closed (P=0.017. There were no significant effects on fear of falling or self-reported quality of life.Conclusion: Twelve weeks of BodyBalance training is effective at improving certain balance and functional based tasks in healthy older adults. Keywords: postural control, yoga, tai chi, center of pressure, exercise

  5. A Randomized Controlled Trial of Puncturing and Bloodletting at Twelve Hand Jing Points to Treat Acute Carbon Monoxide Poisoning as Adjunct to First Aid Treatment: A Study Protocol

    Directory of Open Access Journals (Sweden)

    Ying Yue

    2015-01-01

    Full Text Available Background. Acute carbon monoxide poisoning (ACOP is a significant cause of morbidity and mortality in many countries. Twelve Hand Jing Points (THJP have been believed to be effective to treat all kinds of emergency calls in traditional Chinese medicine (TCM for more than 3000 years. This randomized controlled trial (RCT is designed to evaluate the effectiveness of THJP in curing acute carbon monoxide poisoning in first aid treatment. This paper reports the protocol of the trial. Methods/Design. This RCT is a multicenter, randomized, controlled study undergoing in China. The compliant patients are divided into the bloodletting group and standard of care group. With first aid treatments given to both of the groups, the bloodletting group is bleeding at THJP upon being hospitalized. Primary outcomes and secondary outcomes will be measured and compared between these two groups. Before treatment, immediately after treatment, and 30 minutes, 1 hour, and 4 hours after treatment, patients’ basic vital signs and state of consciousness were observed. Before treatment and 1 and 4 hours after treatment, carboxyhemoglobin concentration in venous blood samples was detected. Discussion. The objective of this study is to provide convincing evidence to clarify the efficacy and safety of THJP for early treatment of acute carbon monoxide poisoning.

  6. Gender Inequality in Female-Dominated Occupation: The Earnings of Male and Female Teachers.

    Science.gov (United States)

    Verdugo, Richard R.; Schneider, Jeffrey M.

    1994-01-01

    Examines earnings differentials between male and female teachers, using data from the 1987 Schools and Staffing Survey by the U.S. Department of Education. The estimated cost of being a female teacher is 5% in annual contract salary. In the female-dominated teaching profession, despite regulated pay scales and other structures to ensure pay…

  7. Contributing factors of teenage pregnancy among African-American females living in economically disadvantaged communities.

    Science.gov (United States)

    Summers, Lauren; Lee, Young-Me; Lee, Hyeonkyeong

    2017-10-01

    To identify contributing factors that increased the risk of pregnancy among African-American adolescent females living in economically disadvantaged communities and to evaluate the current pregnancy prevention programs addressing these factors in order to provide suggestions for the development of tailored pregnancy prevention programs for this target population. Pregnancy rates among adolescents in the United States have declined over the past several years. Despite this trend, the pregnancy rate for African-American adolescent females is disproportionately higher than the adolescent pregnancy rates for other ethnicities. Limited attempts have been made to compile and synthesize the factors that increase risk of pregnancy in this population or to evaluate the effectiveness of intervention programs for African-American females that incorporate these risk factors. An integrative literature review was conducted to identify the major contributing factors of pregnancy among African American adolescents living in economically disadvantaged areas. Of the identified contributing risk factors for early pregnancy among African-American adolescent females, the five most supported risk factors were: parental influence, peer influence, social messages, substance use including alcohol, and pregnancy desire. Twelve pregnancy prevention programs were identified that addressed one or more of the five contributing factors to pregnancy. Parental influence and social messages were the most addressed factors among these programs. This review found five contributing factors related to teenage pregnancy; however, current intervention programs are not well addressed substance use as a component of alcohol use. Thus, development of a tailored pregnancy prevention program incorporating those factors will help decrease the high pregnancy rate among this target population. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Correlation of clinical and magnetic resonance imaging findings in hips of elite female ballet dancers.

    Science.gov (United States)

    Duthon, Victoria B; Charbonnier, Caecilia; Kolo, Frank C; Magnenat-Thalmann, Nadia; Becker, Christophe D; Bouvet, Cindy; Coppens, Elia; Hoffmeyer, Pierre; Menetrey, Jacques

    2013-03-01

    To understand why professional female ballet dancers often complain of inguinal pain and experience early hip osteoarthritis (OA). Goals were to examine clinical and advanced imaging findings in the hips of dancers compared with those in a matched cohort of nondancers and to assess the femoral head translation in the forward split position using magnetic resonance imaging (MRI). Twenty professional female ballet dancers and 14 active healthy female individuals matched for age (control group) completed a questionnaire on hip pain and underwent hip examination with impingement tests and measurement of passive hip range of motion (ROM). All had a pelvic 1.5 T MRI in the back-lying position to assess femoroacetabular morphologic features and lesions. For the dancers, additional MR images were acquired in the split position to evaluate femoroacetabular congruency. Twelve of 20 dancers complained of groin pain only while dancing; controls were asymptomatic. Dancers' passive hip ROM was normal. No differences in α neck angle, acetabular depth, acetabular version, and femoral neck anteversion were found between dancers and controls. MRI of dancers while performing splits showed a mean femoral head subluxation of 2.05 mm. MRI of dancers' hips showed labral tears, cartilage thinning, and herniation pits, located in superior and posterosuperior positions. Lesions were the same for symptomatic and asymptomatic dancers. Controls had proportionally the same number of labral lesions but in an anterosuperior position. They also had 2 to 3 times fewer cartilage lesions and pits than did dancers. The results of our study are consistent with our hypothesis that repetitive extreme movements can cause femoral head subluxations and femoroacetabular abutments in female ballet dancers with normal hip morphologic features, which could result in early OA. Pathologic changes seen on MRI were symptomatic in less than two thirds of the dancers. Level IV, therapeutic case series. Copyright

  9. Motivation Factors for Female Entrepreneurship in Mexico

    Directory of Open Access Journals (Sweden)

    Martha Cantú Cavada

    2017-09-01

    Full Text Available Objective: The objective of this paper is to analyse motivation factors for female entrepreneurship in Mexico. In the proposed article, the authors discuss the factors which compelled women to start their enterprises in Mexico. Research Design & Methods: Based on in-depth interviews with female entrepreneurs and entrepreneurship experts, the authors show which factors motivated women to start their own business in Mexico. Findings: The study proves that women in Mexico are motivated by a combination of push and pull factors, where the majority of the factors are pull factors. The findings of the study help to conclude that female entrepreneurship development is influenced by different factors including the entrepreneurs’ personal traits, social and economic factors. Due to their conservative traditional attitude, risk adverse tendency, and non-cooperation of family members, etc. women entrepreneurs are sometimes deterred to start a business in Mexico. Implications & Recommendations: It is necessary to raise the awareness of different factors that promote female entrepreneurship in Mexico. Governmental programmes which support female entrepreneurship, business incubators, and networking could be very helpful for women when starting their own business. Contribution & Value Added: The originality of this work lies in studying motivational factors for female entrepreneurship in Mexico. The Mexican society faces a big revolution towards female entrepreneurship. Based on the change of family structure and traditions, women nowadays are having more opportunities to develop as entrepreneurs.

  10. Female Clergy as Agents of Religious Change?

    Directory of Open Access Journals (Sweden)

    Kati Niemelä

    2011-08-01

    Full Text Available This article focuses on female clergy as potential agents of change in the Church. I argue that the adoption of female clergy is one of the main factors that cause the Church to change its practices, policies and theological orientation. The first female ministers were ordained in the Evangelical Lutheran Church of Finland in 1988. This is fairly late compared to other Nordic countries. However, the number of female ministers and female students has been growing fast and nowadays about 70 percent of theology students are female.The paper is based on quantitative surveys conducted among the members of the Clergy Union in 2002, 2006 and 2010 (N = about 1,000 each and among the applicants for university studies in theology in 2010. The research shows that clergywomen are changing the Church in a clearly more liberal direction. They do it in various areas of church life: they change the perception of faith and dogma, the policies of the Church as well as daily practices in parishes. Clergymen are notably more traditional in their orientation, even young clergymen. Therefore it is especially the female clergy who serve as agents of religious change in the Church.

  11. Female headship, feminization of poverty and welfare.

    Science.gov (United States)

    Kimenyi, M S; Mbaku, J M

    1995-07-01

    Female-headed households are at greater risk of slipping into poverty than male-headed households. Indeed, sex and marital status of the head of household are the most important determinants of a family's poverty status in the US. Divorce, separation, death of a husband, and out-of-wedlock births can lead to female headship. Transfer payments, especially the Aid to Families with Dependent Children program, are blamed for contributing to increased marital instability and out-of-wedlock births. The authors examined the role of welfare benefits in influencing female headship. Preliminary results using standard estimation procedures indicate that transfers do not significantly influence female headship. Standard estimation procedures are, however, erroneous because they ignore differences in propensities to establish mother-only households. Therefore, adjusting for differences in propensities to establish female-headed households, the level of welfare benefits is indeed an important factor in explaining the variation in the changes in the birth rates to unmarried women. The use of a weighted measure suggests that welfare benefits, by increasing female headship of women who otherwise have low propensities to be female heads, have played a significant role in the feminization of poverty.

  12. Male and Female Perception of Physical Attractiveness

    Directory of Open Access Journals (Sweden)

    Ray Garza

    2016-02-01

    Full Text Available Waist-to-hip ratio (WHR and breast size are morphological traits that are associated with female attractiveness. Previous studies using line drawings of women have shown that men across cultures rate low WHRs (0.6 and 0.7 as most attractive. In this study, we used additional viewing measurements (i.e., first fixation duration and visual regressions to measure visual attention and record how long participants first focused on the female body and whether they regressed back to an area of interest. Additionally, we manipulated skin tone to determine whether they preferred light- or dark-skinned women. In two eye tracking experiments, participants rated the attractiveness of female nude images varying in WHR (0.5–0.9, breast size, and skin tone. We measured first fixation duration, gaze duration, and total time. The overall results of both studies revealed that visual attention fell mostly on the face, the breasts, and the midriff of the female body, supporting the evolutionary view that reproductively relevant regions of the female body are important to female attractiveness. Because the stimuli varied in skin tone and the participants were mainly Hispanic of Mexican American descent, the findings from these studies also support a preference for low WHRs and reproductively relevant regions of the female body.

  13. Female Sex Offenders: Public Awareness and Attributions.

    Science.gov (United States)

    Cain, Calli M; Anderson, Amy L

    2016-12-01

    Traditional gender roles, sex scripts, and the way female sex offenders are portrayed in the media may lead to misconceptions about who can commit sexual offenses. Sexual crimes by women may go unnoticed or unreported if there is a general lack of awareness that females commit these crimes. Data from the 2012 Nebraska Annual Social Indicators Survey were used to determine whether the public perceives women as capable sex offenders and the perceived causes of female sex offending. The traditional focus on male sex offenders by researchers, media, and politicians, in addition to gender stereotypes, introduces the possibility of group differences (e.g., between men and women) in perceptions of female sex offenders. Consequently, two secondary analyses were conducted that tested for group differences in both the public's perception of whether females can commit sex offenses and the explanations selected for why females sexually offend. The findings suggest that the public does perceive women as capable sex offenders, although there were group differences in the causal attributions for female sex offending.

  14. The Impact of Female Attractiveness in Spy

    OpenAIRE

    Pangjaya, Veronika Juliani; Handojo, Priska Febrinia

    2017-01-01

    This thesis discusses the impact of female attractiveness on the female character which is related to the way Spy sees attractive women and what the impacts to them are. There are criteria for female attractiveness that are displayed by the film such as physical attributes and traits. In order to show the criteria of attractive women and the responses that they get, I use stereotyping theory. Women who are physically attractive get better treatment, but in order to get that, they have to dres...

  15. Characteristics of Female Solo and Female Co-Offenders and Male Solo Sexual Offenders Against Children.

    Science.gov (United States)

    Williams, Rebecca; Gillespie, Steven M; Elliott, Ian A; Eldridge, Hilary J

    2017-09-01

    Studies have highlighted differences in the victim choice, offender, and offense characteristics of female and male sexual offenders. However, little is known about how solo and co-offending females differ from solo male sexual offenders. We compared the characteristics of 20 solo and 20 co-offending females (co-offended with a male and/or female accomplice), and 40 male sexual offenders against children. We found that solo female offenders showed the most evidence of personal problems, including depression and sexual dissatisfaction. Compared with male offenders, female co-offenders showed poorer self-management, but better sexual self-regulation. Male offenders had a greater history of offending and showed more evidence of sexual abuse supportive cognitions relative to both solo and co-offending females. These results are consistent with the need for a gender-specific approach to working with sexual offenders and may have implications for understanding the often complex treatment needs of these clients.

  16. -And twelve months later, we are still waiting-: Insights into teaching and use of ICT in rural and remote Australian schools

    Directory of Open Access Journals (Sweden)

    Neil Anderson

    2007-12-01

    Full Text Available This paper presents an analysis of the combined data sets from a large ARC (Australian Research Council funded study on the declining enrolments of female students in high school information technology subjects, and a SiMERR (Science, ICT and Mathematics Education for Rural and Regional Australia study of 9 rural or remote schools in the state of Queensland. The aim of examining the combined data set was to investigate any apparent differences between girls’ perceptions of studying higher level ICT subjects in rural areas compared to metropolitan areas. The findings of the study highlighted some problems experienced by female students studying outside of metropolitan areas. They perceived the subject offerings to be ‘more boring’ than their city counterparts and reported a lower level of home ownership. The paper offers possible explanations for the findings and strongly recommends that strategies need to be implemented to overcome these problems.

  17. Twelve-year analysis of cattle and buffalo slaughtering in Lazio Region (2000-2012: animal husbandry and veterinary public health implications

    Directory of Open Access Journals (Sweden)

    Selene Marozzi

    2014-02-01

    Full Text Available In recent years, beef meat chain has undergone major transformations due to Community legislation and market changes. The purpose of this work is to analyse the information recorded in Banca Dati Nazionale (BDN; Italian computerised database for the identification and registration of bovine animals on cattle and buffaloes slaughtered between 2000 and 2012 and related to Lazio Region as a result of breeding and/or slaughtering place. The analysis of the data showed a negative trend (-20.7% for cattle slaughtered from 2000 to 2012. Most of this animals had been raised in Lazio Region (86% and in particular in the province of Frosinone. The average age at slaughter for female is about 4 years (1417 days and for males of 547 days. The buffaloes, however, are intended for slaughter at an average age of about 8 years, if female, and about one year if male.

  18. Histological features in the mammary glands of female dogs throughout lactation.

    Science.gov (United States)

    Orfanou, D C; Pourlis, A; Ververidis, H N; Mavrogianni, V S; Taitzoglou, I A; Boscos, C M; Fthenakis, G C

    2010-10-01

    The objective of this study was to describe the histology of the mammary glands of female dogs throughout lactation. Twelve lactating female dogs were operated 4, 7, 10, 14, 21, 28, 35, 42, 56, 70 and 84 days post-partum; four mammary glands of each animal were excised for histological, ultrastructural and morphometric examination. During early lactation and mid-lactation, all lobes and lobules within the same gland had similar features; alveoli were well developed and distended and had a spherical to slightly ovoid structure, with muscular fibres grasping them around; inflammatory cells were seen in the inter- and intra-alveolar space; mammary lobules were separated with a scant amount of connective tissue. In late lactation, connective tissue was abundant and dense, with large numbers of inflammatory cells; alveoli appeared to be irregularly shaped and collapsing, shrunken or fully collapsed. Number of alveoli per lobule and number of epithelial cells per alveolus, as well as diameter of alveoli and height of epithelial cells decreased as lactation progressed. The third mammary glands (from caudal to cranial) had a significantly smaller number of alveoli, but not of epithelial cells per alveolus, than each of the two mammary glands caudally to that. The results suggest that progressive involution of the normal mammary gland starts around the end of the 2nd month of lactation and continues until the end of the 3rd month. © 2010 Blackwell Verlag GmbH.

  19. The effect of social skills training on perceived competence of female adolescents with deafness.

    Science.gov (United States)

    Soleimanieh Naeini, Tahereh; Keshavarzi Arshadi, Farnaz; Hatamizadeh, Nikta; Bakhshi, Enayatollah

    2013-12-01

    Although there are considerable researches on effectiveness of social skills training, little information is available on the effects of such training on perceived competence of adolescents with deafness. This study was conducted in special school settings to determine the effects of social skills training on perceived competence of female adolescents with deafness. A prepost quasi-experimental design was used to perform the study. Sixty nine female students with deafness who were enrolled in all of the four different special secondary schools in Tehran, Iran, between 2010 and 2011 participated in this research. Two of four secondary schools were randomly allocated to the intervention group (33 students), and the other two to the control group (36 students). The participants were between 11 and 21 years (Mean = 15.43; SD = 1.89), and more than three fourth of each groups ( i.e. 28 students in each groups) were affected by profound hearing impairment . The intervention group participated in twelve bi-weekly sessions. Pretest and posttest data were collected using the 'Hearing Impaired Children Self-Image Test'. The questionnaire was filled by an interviewer. This questionnaire asks students about their feeling toward their own competence in domains of cognitive, physical, socio-emotional and communication competence and school adjustment. The data was analyzed by using SPSS software, version 16. The intervention led to significant improvement in total perceived competence scores of adolescents with deafness (P social skills in adolescents with deafness would improve their sense of competence, and emotional well being.

  20. DECISION-MAKING OF SPANISH FEMALE BASKETBALL TEAM PLAYERS WHILE THEY ARE COMPETING

    Directory of Open Access Journals (Sweden)

    Ana Concepci\\u00F3n Jim\\u00E9nez S\\u00E1nchez

    2009-01-01

    Full Text Available Decision-making play a very important role in basketball. While the game is taking place, players are constantly choosing what to do. In order to carry out this research work, two questions have been formulated: 1 how do high level female basketball players make a decision while they are competing? 2 which key components do they use to make the best decisions? The twelve players who make up the Spanish female basketball team have taken part in this project. They all participated in the 2008 FIBA World Olympic Qualifying Tournament, which took place in Madrid. This tournament allowed them to qualify and take part in the 2008 Olympic Games, where they finished in fifth place. A questionnaire and an interview have been used to make this research possible. The matches of the 2008 FIBA World Olympic Qualifying Tournament have also been analyzed. Those aspects in terms of the team's performance in 1x1 and 2x2 attack situations, and more specifically in pick actions, have been recorded and analyzed. In order to include these data, a system of specific categories and variables has been established. The results show that players are expert on making decisions during the competition. In order to come to this conclusion, their opinions, style of decision-making, as well as the way they move in 1x1 and 2x2 situations, were very useful. This research has also confirmed that decisions made by playmakers, forwards and centers are different.

  1. Female science faculty in liberal arts colleges and research universities: A case study of building careers

    Science.gov (United States)

    McCartney, Kerry Michelle

    2001-07-01

    This study investigates the lives of twelve female science faculty in higher education, in both the Liberal Arts College and the Research University environments. The study focuses on two areas---the gender issue and women's positive experiences in being science faculty. The methods used are qualitative, including interviews and self-esteem, achievement-motivation, and self-descriptive word ranking scales, which were used to determine success and determination to understand the desire to continue in the field of academic science. The central findings of the study focused on the rampant gender and sexual discrimination that was apparent at the Liberal Arts College science department, and the desire to balance a family with a career. The common misperception that a woman cannot be an academic science and have a family appeared to have troubled most of the subjects in the study. It appeared that the support of a spouse and family are two factors that have led to the continuation of the majority of the women to want to remain in academic science. The issue of gender touched on the lack of financial compensation among some of the female science faculty in the study, as well as the need for more institutional and structural support for human relations within the science departments.

  2. Clinical characteristics and premorbid variables in childhood-onset schizophrenia: a descriptive study of twelve cases from a schizophrenia founder population.

    Science.gov (United States)

    Maydell, R J; van der Walt, C; Roos, J L; Scribante, L; Ladikos, A

    2009-05-01

    To analyze clinical and demographic data of childhood-onset (12 years and younger) schizophrenia patients collected for a genetic study in schizophrenia, undertaken nationally in South Africa, using multiple parameters. Patients with an onset of schizophrenia at 12 years or younger, were included. From the Diagnostic Interview for Genetic Studies (DIGS), patients' information and summary report data was tabulated and analyzed. Specific subgroups were further compared. This sub-population of 12 subjects was further compared with a group of the adult sample. Of the 12 patients recruited, prominent results were: male to female ratio of 1:1; all had insidious onset of psychosis; a third had all 3 multidimensional impairment (MDI) symptoms; all patients that received ADHD treatment had ADHD treatment failure; two thirds had milestone delay; 58% had birth complications; a third were predominantly bottle fed; 42% had family history of schizophrenia; a third had family history of other major psychiatric conditions; all patients had at least one non-psychotic deviant behaviour (NPDB); no patient used cannabis; all delusions were paranoid; 92% had school achievement difficulty and a third had treatment resistance. Gender comparison included: earlier onset of psychosis in females; all females had aggression versus a third of males; more females had school achievement difficulty than males; males had more treatment resistance. Patients with MDI, compared to the sample average had: earlier onset of non-psychotic deviant behaviour; lower school drop-out rate; less social difficulty and no treatment resistance. The results compare well to previous research on this topic. The new concepts introduced by the present study require further investigation.

  3. [Representatives of consumer associations and the "hôpital, patients, santé et territoires" law: an outline of the issues and twelve proposals].

    Science.gov (United States)

    Bréchat, Pierre-Henri; Gros, Jeannette; Haon, Michel; Jeunet, Odile; Magnin-Feysot, Christian

    2010-01-01

    Since 1996, consumers have been able to become involved in the development and implementation of national, regional and local healthcare policies, thereby demonstrating the possibility of establishing a model of democratic institution in healthcare at all levels of decision-making and policy implementation. Despite this 13-year political ambition, it is open to question whether the bill on the reform of the hospital will serve to extend the same dynamic for patients, healthcare institutions and local authorities. On 15 November 2008 and 18 April 2009, fifty-four consumer association representatives in the Franche-Comté region convened to conduct an audit of their commitments with a view to making proposals to adapt the bill aimed at reforming hospitals for the benefit of patients, healthcare and territories (HPST) before the bill is debated in Parliament (National Assembly and Senate). Despite significant investments since 1996 and some notable successes, for these representatives of consumer healthcare associations, the results are distinctly mixed. This is because they sometimes feel instrumentalized in healthcare facilities and believe that their opportunities for participation have declined since 2002. Their view is that this may diminish the power they wield at a time when the economy may be seen as becoming a substitute for public healthcare and participatory democracy. In a context of inequality in healthcare and at a time of economic crisis, this paradigm shift has tended to mobilize representatives of consumer associations. In their view, a strong counter-power is required to ensure fair and equal access to healthcare for all. They suggest twelve proposals concerning organization and professionalism at both territorial and national levels, articulated around the following principle : a representative of a consumers' association can become a regional reference in the management of the agency's regional healthcare system and may be given the means to

  4. Energy policies and the adaptations to the new economic framework: The case of twelve countries during the 1973-1983 period

    International Nuclear Information System (INIS)

    Bourgeois, B.; Criqui, P.; Percebois, J.

    1986-10-01

    Based upon case studies on twelve energy importing countries in 1973 (United States, Japan, Federal Republic of Germany, France, United Kingdom, Italy, Brazil, Argentina, Ivory Coast, India, South Korea and Thailand), this paper is an attempt to illustrate the diversity of national energy policies and industrial strategies which have been set up to adjust to the transformation of the world economy in the field of energy and international trade since 1973. Analysing some simple indicators such as the share of oil imports in total energy imports, the rate of national self-reliance for energy and the energy intensity of GDP, we show that the energy policies implemented in industrialised countries lead to quite homogeneous global results, whereas the responses of developing countries as regards oil shocks were more heterogeneous. Some countries have emphasized the decrease in the energy content of GDP whereas others have stressed the development of the national supply or the diversification of energy imports. The consequences of these choices will differ according to the future energy context (if there are sharp cuts in oil prices in particular). In all cases the influence of the socio-political and institutional context on energy options can be clearly observed. In a second part, we study the respective weight of energy and manufactured goods exchanges in the evolution of the balance of trade, using the following indicators: share of the energy and of the manufactured goods balance in total GDP and the ratio of the energy balance to the manufactured goods balance. Then very diverse situations can be observed. However four countries (Japan, FRG, Italy and South Korea) show rather similar features: a large manufactured goods surplus, which far exceeds the energy deficit. In other words some countries have chosen to compensate for their energy vulnerability by an aggressive commercial policy on external markets; on the contrary others have deliberately oriented

  5. Results of primary central nervous system lymphoma treated by radiation and chemotherapy. Retrospective analysis of twelve institutions in the Tokai district of Japan, 1995-1999

    International Nuclear Information System (INIS)

    Kawamura, Toshiki; Ishiguchi, Tsuneo; Shibamoto, Yuta

    2006-01-01

    We analyzed the therapeutic results and prognostic factors of 46 primary central nervous system lymphoma (PCNSL) patients who were treated at twelve institutions in the Tokai district of Japan between 1995 and 1999. We compared the results with those of a Japanese nationwide survey performed in the past. We sent each institution a questionnaire about the state of patients' disease, pathological type, method and doses of radiotherapy, regimen and intensity of chemotherapy, and patients' prognoses. The range of patients' ages was 33 to 93 years (median, 61 years). Thirty-one were men and 15 were women. The most prevalent histology was diffuse large B cell type (33 patients). We used the Kaplan-Meier method to calculate the survival rate and Cox's proportional hazards model to analyze the prognostic factors. The five-year cumulative survival rate was 25%, and the median survival time was 22.7 months. The five-year disease-free survival rate was 23%. In monovariate analysis, patients who were both younger than 60 years old and had a World Health Organization (WHO) performance status (PS) score equal to or less than 2 showed a better survival rate. Furthermore, the patients receiving systemic chemotherapy showed a significantly better local control rate. In addition, patients who received systemic chemotherapy achieved a higher complete remission rate than those not receiving it. However, no factors that significantly influenced survival rate were identified in multivariate analysis. We demonstrated that the therapeutic outcome of PCNSL patients has recently improved. In particular, patients with good PS showed better local control than those with poor PS. However, we could not identify any significant prognostic factors in PCNSL patients. (author)

  6. Secondary Amenorrhea among Female Athletes. Current Understandings.

    Science.gov (United States)

    Sasiene, Gwen Hagenbuch

    1983-01-01

    Research pertaining to female athletes' problems with secondary amenorrhea is reviewed. Studies point to stress, weight loss, anorexia nervosa, obesity, arduous athletic training, and age of onset of training as factors which may contribute to this disorder. (PP)

  7. Imaging of the female urethral diverticulum

    International Nuclear Information System (INIS)

    Singla, P.; Long, S.S.; Long, C.M.; Genadry, R.R.; Macura, K.J.

    2013-01-01

    Female urethral diverticulum is a localized out-pouching of the urethra that is becoming increasingly prevalent, but often poses a diagnostic challenge. Traditionally, conventional voiding cystourethrography has been used to make the preoperative diagnosis. With the development of higher-resolution images acquired through ultrasonography (US), computed tomography (CT), and magnetic resonance imaging (MRI), the anatomy and various abnormalities of the female urethra can be better elucidated. This article focuses on the imaging features of female urethral diverticulum, with emphasis on diagnostic pearls, particularly using MRI. Female urethral diverticulum can be best identified by their location in the posterolateral urethra and by their communication with the urethral lumen. Improved imaging techniques combined with increased physician awareness of urethral diverticulum will lead to more prompt and accurate diagnosis of this entity, leading to better treatment of affected patients

  8. FEMALE GENITAL MUTILATION: ARE WE WINNING?

    African Journals Online (AJOL)

    2013-07-30

    Jul 30, 2013 ... Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria ... practice of female genital mutilation (FGM) in countries like Nigeria. .... Table 1(b) 519 (92%) of the ..... Behrendt, A. and Moritz, S. Posttraumatic stress. 12.

  9. Questionnaires for assessment of female sexual dysfunction

    DEFF Research Database (Denmark)

    Giraldi, Annamaria; Rellini, Alessandra; Pfaus, James G

    2011-01-01

    There are many methods to evaluate female sexual function and dysfunction (FSD) in clinical and research settings, including questionnaires, structured interviews, and detailed case histories. Of these, questionnaires have become an easy first choice to screen individuals into different categories...

  10. Menstrual cycle disorders in female volleyball players.

    Science.gov (United States)

    Wodarska, M; Witkoś, J; Drosdzol-Cop, A; Dąbrowska, J; Dąbrowska-Galas, M; Hartman, M; Plinta, R; Skrzypulec-Plinta, V

    2013-07-01

    The aim of this study was to examine the relation between increased physical activity and menstrual disorders in adolescent female volleyball players. The study was conducted on 210 Polish female volleyball players, aged 13-17 years, the authorship questionnaire was used. The results of the study showed that irregular menstruation occurred in 19% of girls, spotting between menstrual periods in 27% and heavy menstruation was reported in 33% of girls. Out of all volleyball female players participating in the study, 94 girls (45%) declared absence of menstrual periods after regular cycles. Statistical analysis showed that the more training hours per week, the bigger probability of the occurrence of irregular menstruation. It was concluded that the number of hours of volleyball training per week affects regularity of menstrual cycles in female volleyball players. The absence of menstruation might be caused by the duration of training per week or years of training.

  11. Training and Extended Operations in Females

    National Research Council Canada - National Science Library

    Ruby, Brent

    1999-01-01

    The purpose of this extension project was to complete three studies with male and female subjects during short term and seasonal exposure to an arduous work environment and to determine the effects...

  12. Reflections on Female Circumcision Discourse in Hargeysa ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    This study aimed to explore diverse discourses on female circumcision and the relationship between discourses .... 'Halalays' has the stem halal in Arabic – referring to what is permitted in ...... Strand T, Norsk rikskringkasting. Suaads reise: en.

  13. The female innovation-generation consumer's evaluation

    African Journals Online (AJOL)

    user

    The female innovation-generation consumer's evaluation of traditional and virtual displays in South. African clothing ..... only affect consumer behaviour by adding value to displayed ..... Promotional Management 19(5):652-632. FIORE, A.M. ...

  14. EXPERIENCES OF FEMALE ACADEMICS IN GHANA ...

    African Journals Online (AJOL)

    The implications of the research for social work practice are discussed. .... to female academics' rise to the top of their careers in Ghana. ... Saleebey (1996) identifies resilience, empowerment and membership as the key principles of the ...

  15. International efforts on abandoning female genital mutilation

    Directory of Open Access Journals (Sweden)

    E. Edouard

    2013-09-01

    Full Text Available Female genital mutilation (FGM, sometimes referred to as female circumcision or female genital cutting, is a harmful cultural practice without any known health benefit. Its short-term and long-term health risks have led to numerous initiatives toward its eradication at international and local levels, over the last two decades. While major challenges remain and millions of girls and women are still at risk of being subjected to FGM, there is growing evidence that interventions that take into account the social dynamics that perpetuate FGM are yielding positive results toward its reduction. Well-recognized as a human rights violation in international treaties, the elimination of female genital mutilation requires ongoing interventions through cross-sectoral approaches that address attitudinal, cultural and behavioral change.

  16. The real females of human evolution.

    Science.gov (United States)

    Zihlman, Adrienne L

    2012-11-01

    When "woman-the-gatherer" was first proposed as a counter to "man-the-hunter," we were only beginning to understand the many faces of primate females. In ensuing decades we have learned about the skills and talents of female chimpanzees in tool using, hunting, and transmitting behaviors from one generation to the next as teachers, and across space as newcomers to neighboring communities. The perspective of evolutionary time highlights the continuity of female lives from the origin of mammals to the origin of Homo sapiens. The combination of behavioral, fossil, and archeological information aid in reconstructing key ingredients acquired by females along the way that contributed to the success of our species. Copyright © 2012 Wiley Periodicals, Inc.

  17. Female self-employment and children

    NARCIS (Netherlands)

    Noseleit, Florian

    2014-01-01

    Several analyses report a positive correlation between fertility and female self-employment; however, scholars disagree about the direction of this relationship. Knowing about the causal relationship is important because the relevant mechanisms and possible implications differ tremendously. This

  18. Ecdysteroid receptors in Drosophila melanogaster adult females

    Science.gov (United States)

    Ecdysteroid receptors were identified and partially characterized from total cell extracts of whole animals and dissected tissues from Drosophila melanogaster adult females. Binding studies indicated the presence of two ecdysteroid binding components having high affinity and specificity consistent w...

  19. Recent advances in female sexual dysfunction.

    Science.gov (United States)

    Davis, A R

    2000-06-01

    Female sexuality has received little scientific study. Recently, increased interest in this field has generated new research in the epidemiology, pathophysiology, and pharmacotherapy of female sexual dysfunction (FSD). A new FSD classification system has been proposed. Although sexual difficulties are highly prevalent among women, the degree of associated distress is unknown. Risk factors for FSD are probably both psychologic and physiologic. Aging or menopause is associated with lubrication difficulties, which can be treated with hormone replacement. Hysterectomy seems more likely to result in improvement rather then deterioration of sexual functioning. Depression may be a predictor of sexual dysfunction after hysterectomy. Vasoactive agents are currently being evaluated as treatment for female sexual arousal disorder. The most important advance in the study of female sexual function is the recent surge of interest in this relatively unexplored field.

  20. Female Infertility: MedlinePlus Health Topic

    Science.gov (United States)

    ... Prolactin blood test (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Female Infertility updates ... Serum progesterone Show More Show Less Related Health Topics Assisted Reproductive Technology Infertility Male Infertility National Institutes ...

  1. Reproductive performance of female Alaskan caribou

    Science.gov (United States)

    Adams, Layne G.; Dale, Bruce W.

    1998-01-01

    We examined the reproductive performance of female caribou (Rangifer tarandus granti) in relation to age, physical condition, and reproductive experience for 9 consecutive years (1987-95) at Denali National Park, Alaska, during a period of wide variation in winter snowfall. Caribou in Denali differed from other cervid populations where reproductive performance has been investigated, because they occur at low densities (≥0.3/km2) and experience high losses of young to predation. Females first gave birth at 2-6 years old; 56% of these females were 3 years old. Average annual natality rates increased from 27% for 2-year-olds to 100% for 7-year-olds, remained high for 7-13-year-olds (98%), and then declined for females ≥14 years old. Females ≥2 years old that failed to reproduce were primarily sexually immature (76%). Reproductive pauses of sexually mature females occurred predominantly in young (3-6 yr old) and old (≥14 yr old) females. Natality increased with body mass for 10-month-old females weighed 6 months prior to the autumn breeding season (P = 0.007), and for females >1 year old and weighed during autumn (late Sep-early Nov; P = 0.003). Natality for 2-, 3-, 4-, and 6-year-olds declined with increasing late-winter snowfall (Feb-May; P ≤ 0.039) during the winter prior to breeding. In most years, a high percentage of sexually mature females reproduced, and lactation status at the time of breeding did not influence productivity the following year. However, following particularly high snowfall during February-September 1992, productivity was reduced in 1993 for cows successfully rearing calves to autumn the previous year. High losses of calves to predators in 1992 may have increased productivity in 1993. Losses of young-of-the-year to predation prior to the annual breeding season can be an important influence on subsequent productivity for ungulate populations where productivity varies with lactation status of females at the time of breeding.

  2. Biocontrol: Fungal Parasites of Female Cyst Nematodes

    OpenAIRE

    Kerry, Brian

    1980-01-01

    Three species of fungi, Catenaria auxiliarls (Kühn) Tribe, Nematophthora gynophila Kerry and Crump, and a Lagenidiaceous fungus have been found attacking female cyst nematodes. All are zoosporic fungi which parasitize females on the root surface, cause the breakdown of the nematode cuticle, and prevent cyst formation. Their identification and some aspects of their biology are reviewed. N. gynophila is widespread in Britain and reduces populations of the cereal cyst nematode, Heterodera avenae...

  3. Female Psychology in August Strindberg's the Stronger

    OpenAIRE

    Sutandio, Anton; Apriliani, Erica

    2017-01-01

    This research aimed to offer interpretations of August Strindberg's The Stronger through the lens of female psychology. The Stronger is unique as it seemed very simple yet so intense and powerful with layers of interpretations. Written during 1888-1889, The Stronger, which only had two characters and only one speaking character, had become one of Strindberg's shortest yet important plays during his career. The female psychology approach used in the analysis would cover the discussion of gende...

  4. Female urethral diverticulum containing large calculi

    Directory of Open Access Journals (Sweden)

    Shoichi Kimura

    2018-05-01

    Full Text Available Urinary stones in female urethral diverticulum are rarely seen. We report a 79-year-old woman who presented with irritative lower urinary tract symptoms and vaginal cystocele with incontinence. The urethral stones in the diverticulum were successfully extracted through the trans-urethral route and anterior tension-free vaginal mesh was applied one month later. The patient has been well, with no lower urinary symptoms or incontinence for 4 months. Keywords: Female, Urethral diverticulum, Incontinence, Calculus

  5. On the convergence in female participation rates

    OpenAIRE

    Abe, Yukiko

    2016-01-01

    Large regional differences exist in female participation across regions within Japan. This paper uses two datasets to show that a significant convergence in female participation took place from 1940 to 2010. Historically, urban areas have had low participation, whereas non-urban areas have had high participation. The participation rate rose steadily and significantly in urban areas and, to a lesser extent in non-urban areas, and as a result, regional differences shrank over time. The microdat...

  6. Female relative wages, household specialization and fertility

    OpenAIRE

    Siegel, Christian

    2017-01-01

    Falling fertility rates have often been linked to rising female wages. However, over the last 40 years the US total fertility rate has been rather stable while female wages have continued to grow. Over the same period, women's hours spent on housework have declined, but men's have increased. I propose a model in which households are not perfectly specialized, but both men and women contribute to home production. As the gender wage gap narrows, the time allocations of men and women converge, a...

  7. Adult female acne: a new paradigm.

    Science.gov (United States)

    Dréno, B; Layton, A; Zouboulis, C C; López-Estebaranz, J L; Zalewska-Janowska, A; Bagatin, E; Zampeli, V A; Yutskovskaya, Y; Harper, J C

    2013-09-01

    In the adult female, acne is a chronic condition with a substantial negative psychological, social and emotional impact. Based on time of onset, two subtypes of adult female acne are recognized: 'persistent acne' is a continuation of the disease from adolescence, while 'late-onset acne' first presents in adulthood. The morphological characteristics of adult female acne are often distinct from adolescent acne. In adults, inflammatory lesions (particularly papules, pustules and nodules) are generally more prominent on the lower chin, jawline and neck, and comedones are more often closed comedones (micro cysts). Adult acne is mainly mild-to-moderate in severity and may be refractory to treatment. A holistic approach to acne therapy should be taken in adult females, which combines standard treatments with adjunctive therapy and cosmetic use. A number of factors specific to the adult female influence choice of treatment, including the predisposition of older skin to irritation, a possible slow response to treatment, a high likelihood of good adherence, whether of child-bearing age, and the psychosocial impact of the disease. Adherence to therapy should be encouraged through further patient education and a simplified regimen that is tailored to suit the individual patient's needs and lifestyle. This article reviews the specific characteristics of adult female acne, and provides recommendations for acne therapy in this patient group. © 2013 The Authors. Journal of the European Academy of Dermatology and Venereology © 2013 European Academy of Dermatology and Venereology.

  8. Genital evolution: why are females still understudied?

    Directory of Open Access Journals (Sweden)

    Malin Ah-King

    2014-05-01

    Full Text Available The diversity, variability, and apparent rapid evolution of animal genitalia are a vivid focus of research in evolutionary biology, and studies exploring genitalia have dramatically increased over the past decade. These studies, however, exhibit a strong male bias, which has worsened since 2000, despite the fact that this bias has been explicitly pointed out in the past. Early critics argued that previous investigators too often considered only males and their genitalia, while overlooking female genitalia or physiology. Our analysis of the literature shows that overall this male bias has worsened with time. The degree of bias is not consistent between subdisciplines: studies of the lock-and-key hypothesis have been the most male focused, while studies of cryptic female choice usually consider both sexes. The degree of bias also differed across taxonomic groups, but did not associate with the ease of study of male and female genital characteristics. We argue that the persisting male bias in this field cannot solely be explained by anatomical sex differences influencing accessibility. Rather the bias reflects enduring assumptions about the dominant role of males in sex, and invariant female genitalia. New research highlights how rapidly female genital traits can evolve, and how complex coevolutionary dynamics between males and females can shape genital structures. We argue that understanding genital evolution is hampered by an outdated single-sex bias.

  9. Heterosexual men's attitudes toward the female condom.

    Science.gov (United States)

    Seal, D W; Ehrhardt, A A

    1999-04-01

    This article addresses heterosexual men's familiarity with the female condom and their attitudes toward this barrier method. Qualitative interviews were conducted with 71 ethnically diverse and heterosexually active men who were recruited in sexually transmitted disease (STD) clinics or through word of mouth in communities with high HIV/STD seroprevalence in New York City during fall 1994 to fall 1995. Only one man reported previous experience with the female condom. The large majority of men had no or limited knowledge of the female condom. Men's reactions to learning about this method ranged from positive to negative, although most men reported willingness to have sex with a partner who wanted to use the female condom. Positive reactions included: endorsement of a woman-controlled condom and her right to use it, the potential for enhancing one's sexual pleasure, and an eagerness to have a new sexual experience. Negative reactions centered on the "strangeness" and "bigness" of the female condom, concerns about prevention efficacy, and concerns about reductions in sexual pleasure. Our findings highlight the need for HIV prevention programs that target heterosexual men and promote the use of the female condom.

  10. A comparison of anthropometric and training characteristics between recreational female marathoners and recreational female Ironman triathletes.

    Science.gov (United States)

    Rüst, Christoph Alexander; Knechtle, Beat; Knechtle, Patrizia; Rosemann, Thomas

    2013-02-28

    A personal best marathon time has been reported as a strong predictor variable for an Ironman race time in recreational female Ironman triathletes. This raises the question whether recreational female Ironman triathletes are similar to recreational female marathoners. We investigated similarities and differences in anthropometry and training between 53 recreational female Ironman triathletes and 46 recreational female marathoners. The association of anthropometric variables and training characteristics with race time was investigated using bi- and multi-variate analysis. The Ironman triathletes were younger (P marathoners. Overall weekly training hours were higher in the Ironman triathletes (P marathoners (P marathon split time for the Ironman triathletes (P = 0.01) and to marathon race time for the marathoners (P = 0.01). To conclude, although personal best marathon time is a strong predictor variable for performance in recreational female Ironman triathletes, there are differences in both anthropometry and training between recreational female Ironman triathletes and recreational female marathoners and different predictor variables for race performance in these two groups of athletes. These findings suggest that recreational female Ironman triathletes are not comparable to recreational female marathoners regarding the association between anthropometric and training characteristics with race time.

  11. [Genes in the development of female genital tract].

    Science.gov (United States)

    Chen, Na; Zhu, Lan; Lang, Jing-he

    2013-12-01

    Female genital tract, which includes oviduct, uterus, and vagina, is critical for female reproduction. In recent years, animal experiments using knockout mice and genetic studies on patients with female genital malformations have contributed substantially to our understanding of the molecular mechanisms in the female genital tract development. Here we review genes that are involved in various stages of female genital tract formation and development.

  12. Development of rat female genital cortex and control of female puberty by sexual touch.

    Directory of Open Access Journals (Sweden)

    Constanze Lenschow

    2017-09-01

    Full Text Available Rat somatosensory cortex contains a large sexually monomorphic genital representation. Genital cortex undergoes an unusual 2-fold expansion during puberty. Here, we investigate genital cortex development and female rat sexual maturation. Ovariectomies and estradiol injections suggested sex hormones cause the pubertal genital cortex expansion but not its maintenance at adult size. Genital cortex expanded by thalamic afferents invading surrounding dysgranular cortex. Genital touch was a dominant factor driving female sexual maturation. Raising female rats in contact with adult males promoted genital cortex expansion, whereas contact to adult females or nontactile (audio-visual-olfactory male cues did not. Genital touch imposed by human experimenters powerfully advanced female genital cortex development and sexual maturation. Long-term blocking of genital cortex by tetrodotoxin in pubescent females housed with males prevented genital cortex expansion and decelerated vaginal opening. Sex hormones, sexual experience, and neural activity shape genital cortex, which contributes to the puberty promoting effects of sexual touch.

  13. Development of rat female genital cortex and control of female puberty by sexual touch.

    Science.gov (United States)

    Lenschow, Constanze; Sigl-Glöckner, Johanna; Brecht, Michael

    2017-09-01

    Rat somatosensory cortex contains a large sexually monomorphic genital representation. Genital cortex undergoes an unusual 2-fold expansion during puberty. Here, we investigate genital cortex development and female rat sexual maturation. Ovariectomies and estradiol injections suggested sex hormones cause the pubertal genital cortex expansion but not its maintenance at adult size. Genital cortex expanded by thalamic afferents invading surrounding dysgranular cortex. Genital touch was a dominant factor driving female sexual maturation. Raising female rats in contact with adult males promoted genital cortex expansion, whereas contact to adult females or nontactile (audio-visual-olfactory) male cues did not. Genital touch imposed by human experimenters powerfully advanced female genital cortex development and sexual maturation. Long-term blocking of genital cortex by tetrodotoxin in pubescent females housed with males prevented genital cortex expansion and decelerated vaginal opening. Sex hormones, sexual experience, and neural activity shape genital cortex, which contributes to the puberty promoting effects of sexual touch.

  14. The Physiology of Female Sexual Function and the Pathophysiology of Female Sexual Dysfunction (Committee 13A).

    Science.gov (United States)

    Levin, Roy J; Both, Stephanie; Georgiadis, Janniko; Kukkonen, Tuuli; Park, Kwangsung; Yang, Claire C

    2016-05-01

    The article consists of six sections written by separate authors that review female genital anatomy, the physiology of female sexual function, and the pathophysiology of female sexual dysfunction but excluding hormonal aspects. To review the physiology of female sexual function and the pathophysiology of female sexual dysfunction especially since 2010 and to make specific recommendations according to the Oxford Centre for evidence based medicine (2009) "levels of evidence" wherever relevant. Recommendations were made for particular studies to be undertaken especially in controversial aspects in all six sections of the reviewed topics. Despite numerous laboratory assessments of female sexual function, genital assessments alone appear insufficient to characterise fully the complete sexual response. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  15. Perceived acceptability of female smoking in China.

    Science.gov (United States)

    Sansone, Natalie; Yong, Hua-Hie; Li, Lin; Jiang, Yuan; Fong, Geoffrey T

    2015-11-01

    Female smoking prevalence in China is very low but may rise with increased tobacco marketing towards women and changing norms. However, little is known about current perceptions of women smoking in China. This study sought to examine smokers' and non-smokers' perceived acceptability of female smoking and how it changed over time in China. Data come from Waves 1 to 3 (2006-2009) of the International Tobacco Control China Survey, a face-to-face cohort survey of approximately 800 adult smokers and 200 non-smokers in each of seven cities in mainland China. At Wave 3 (2009), about 38% of smokers and 9% of non-smokers agreed that female smoking is acceptable with women being almost twice as likely to do so as men (67% vs 36% and 11% vs 6%, respectively). In addition to women, smokers who were younger and had more positive perceptions of smoking in general were more likely to say that female smoking is acceptable. This perception significantly increased from Wave 1 (2006) to Wave 3 (2009), as did the perception that smoking is a sign of sophistication, but other general perceptions of smoking did not significantly change between 2006 and 2009. Norms against female smoking appear to remain strong in China, but female smoking may be becoming more acceptable. It is important to monitor these perceptions to prevent a rise in female smoking prevalence along with an increase in tobacco-related death and disease among women in China. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  16. Twelve-month prevalence and predictors of self-reported suicidal ideation and suicide attempt among Korean adolescents in a web-based nationwide survey.

    Science.gov (United States)

    Kang, Eun-Ho; Hyun, Min Kyung; Choi, Seong Mi; Kim, Ji-Min; Kim, Gyung-Mee; Woo, Jong-Min

    2015-01-01

    The suicide rate in South Korea was the highest among the Organisation for Economic Co-operation and Development (OECD) countries in 2011. Although the suicide rate in adolescents is lower than that of adults and is reported to be decreasing in young males in some countries, it has consistently increased in recent years in South Korea. We aimed to determine the prevalence, pattern, and predictors of suicidal ideation and attempt in the past 12 months. A total sample of 72,623 adolescents aged 12-18 years who responded to a web-based anonymous self-reported survey between September and October 2010 was used for the analysis. The suicidal ideation and suicide attempt rates were 19.1% and 4.9%, respectively. Being female, having a poor perceived socioeconomic status and a poor perceived academic performance, subjective feelings of depression, cigarette smoking, alcohol use, perceived general medical health, and experiences of any involvement with sexual intercourse were the contributing factors that predicted elevated risks for suicidal ideation and suicide attempt. In contrast to previous reports in other countries, the suicide attempt rate in Korean female adolescents peaked at age 13 years, and there were no differences in suicidal ideation in females by age. There were no differences in both suicidal ideation and attempt rates in males by age. A multidisciplinary approach that takes into consideration the characteristics of Korean adolescents with suicidal ideation or suicide attempt is warranted for developing prevention and treatment programs. © The Royal Australian and New Zealand College of Psychiatrists 2014.

  17. Twelve weeks of dance exergaming in overweight and obese adolescent girls: Transfer effects on physical activity, screen time, and self-efficacy.

    Science.gov (United States)

    Staiano, Amanda E; Beyl, Robbie A; Hsia, Daniel S; Katzmarzyk, Peter T; Newton, Robert L

    2017-03-01

    Given the low levels of physical activity (PA) among adolescent girls in the US, there is a need to identify tools to motivate increased PA. Although there is limited evidence that adolescents transfer PA from one context to another context, exergames (i.e., video games that require gross motor activity) may act as a gateway to promote overall PA outside of game play. The purpose of this study was to examine potential transfer effects (i.e., influences on external behaviors and psychological constructs) of a 12-week exergaming intervention on adolescent girls' PA, screen-time, and self-efficacy towards PA, as well as the intrinsic motivation of exergaming. Participants were 37 girls aged 14-18 years (65% African American, 35% White) who were overweight or obese (body mass index ≥ 85th percentile) and were recruited from the community via school, physicians, news media, and social media sites. Adolescents were randomly assigned to a 12-week group exergaming intervention (thirty-six 60 min sessions of group-based dance exergaming in a research laboratory using Kinect for Xbox 360) or to a no-treatment control group. Outcome variables included objectively measured PA (total) and self-reported leisure-time PA (discretionary time only) 1-week before vs . 1-week after the intervention; selected type and intensity of PA when placed in a gym setting for 30 min ("cardio free choice"); screen-time; self-efficacy towards PA; and intrinsic motivation towards exergaming. Attendance to the exergaming sessions was high (80%). Compared to the control group, the intervention group self-reported an increase in PA ( p = 0.035) and fewer hours watching TV/videos ( p = 0.01) after the intervention, but there were no significant differences in sedentary, light, moderate, or vigorous PA measured by accelerometry. The intervention group significantly improved self-efficacy towards PA ( p = 0.028). The intervention group highly rated intrinsic motivation towards exergaming. Twelve weeks

  18. Twelve Weeks of Plyometric Training Improves Motor Performance of 7- to 9-Year-Old Boys Who Were Overweight/Obese: A Randomized Controlled Intervention.

    Science.gov (United States)

    Nobre, Gabriela G; de Almeida, Marcelus B; Nobre, Isabele G; Dos Santos, Fernanda K; Brinco, Raphael A; Arruda-Lima, Thalison R; de-Vasconcelos, Kenya L; de-Lima, Jociellen G; Borba-Neto, Manoel E; Damasceno-Rodrigues, Emmanuel M; Santos-Silva, Steve M; Leandro, Carol G; Moura-Dos-Santos, Marcos A

    2017-08-01

    Nobre, GG, de Almeida, MB, Nobre, IG, dos Santos, FK, Brinco, RA, Arruda-Lima, TR, de-Vasconcelos, KL, de-Lima, JG, Borba-Neto, ME, Damasceno-Rodrigues, EM, Santos-Silva, SM, Leandro, CG, and Moura-dos-Santos, MA. Twelve weeks of plyometric training improves motor performance of 7- to 9-year-old boys who were overweight/obese: a randomized controlled intervention. J Strength Cond Res 31(8): 2091-2099, 2017-The prevalence of childhood overweight/obesity has increased, and physical training at school may to be effective to combat this scenario. We analyzed the effects of a protocol of plyometric training on body composition and motor performance of boys who were overweight/obese aged 7-9 years. The sample was randomly assigned into 2 groups: plyometric training group (T, n = 40) and control group (C, n = 19). Training consisted of 20 min·d (twice a week, during 12 weeks) of lower extremity plyometric exercise. Health-related physical fitness was measured by handgrip strength, standing long jump (SLJ), curl-ups, sit and reach, square test, running speed, and mile run test. Gross motor coordination was evaluated by means of the Körperkoordinations-test für Kinder (KTK) tests. Baseline and postintervention differences were investigated, and effect size was estimated through Cohen's d coefficient. Both groups showed increased body weight, height, and sitting height after intervention with a negligible effect size. Only T group showed increased fat-free mass (p = 0.011) compared with baseline values with small effect size. Plyometric training improved handgrip strength (d = 0.23), sit and reach (d = 0.18), curl-ups (d = 0.39), SLJ (d = 0.80), agility (d = 0.48), and time in the mile run test (d = 0.38). For gross motor coordination results, T group showed better performance in all tests after plyometric training with moderate/large effect size. Thus, 12 weeks of PT improved health-related physical fitness components and motor coordination acquisition of 7- to 9-year

  19. Knee kinematics and kinetics in former soccer players with a 16-year-old ACL injury – the effects of twelve weeks of knee-specific training

    Directory of Open Access Journals (Sweden)

    Holmström Eva

    2007-04-01

    Full Text Available Abstract Background Training of neuromuscular control has become increasingly important and plays a major role in rehabilitation of subjects with an injury to the anterior cruciate ligament (ACL. Little is known, however, of the influence of this training on knee stiffness during loading. Increased knee stiffness occurs as a loading strategy of ACL-injured subjects and is associated with increased joint contact forces. Increased or altered joint loads contribute to the development of osteoarthritis. The aim of the study was to determine if knee stiffness, defined by changes in knee kinetics and kinematics of gait, step activity and cross-over hop could be reduced through a knee-specific 12-week training programme. Methods A 3-dimensional motion analysis system (VICON and a force plate (AMTI were used to calculate knee kinetics and kinematics before and after 12 weeks of knee-specific training in 12 males recruited from a cohort with ACL injury 16 years earlier. Twelve uninjured males matched for age, sex, BMI and activity level served as a reference group. Self-reported patient-relevant data were obtained by the KOOS questionnaire. Results There were no significant changes in knee stiffness during gait and step activity after training. For the cross-over hop, increased peak knee flexion during landing (from 44 to 48 degrees, p = 0.031 and increased internal knee extensor moment (1.28 to 1.55 Nm/kg, p = 0.017 were seen after training, indicating reduced knee stiffness. The KOOS sport and recreation score improved from 70 to 77 (p = 0.005 and was significantly correlated with the changes in knee flexion during landing for the cross-over hop (r = 0.6, p = 0.039. Conclusion Knee-specific training improved lower extremity kinetics and kinematics, indicating reduced knee stiffness during demanding hop activity. Self-reported sport and recreational function correlated positively with the biomechanical changes supporting a clinical importance of the

  20. Twelve weeks of dance exergaming in overweight and obese adolescent girls: Transfer effects on physical activity, screen time, and self-efficacy

    Science.gov (United States)

    Staiano, Amanda E.; Beyl, Robbie A.; Hsia, Daniel S.; Katzmarzyk, Peter T.; Newton, Robert L.

    2016-01-01

    towards exergaming. Conclusion Twelve weeks of exergaming was associated with positive impacts on adolescent girls’ self-reported PA, television viewing, self-efficacy, and intrinsic motivation. Future research is warranted to leverage exergames as an enjoyable, motivating, and effective PA tool. PMID:28491483

  1. Ultra-low microcurrent in the management of diabetes mellitus, hypertension and chronic wounds: Report of twelve cases and discussion of mechanism of action

    Science.gov (United States)

    Lee, Bok Y.; AL-Waili, Noori; Stubbs, Dean; Wendell, Keith; Butler, Glenn; AL-Waili, Thia; AL-Waili, Ali

    2010-01-01

    Oxidative stress plays a major role in the pathogenesis of both types of diabetes mellitus and cardiovascular diseases including hypertension. The low levels of antioxidants accompanied by raised levels of markers of free radical damage play a major role in delaying wound healing. Ultra-low microcurrent presumably has an antioxidant effect, and it was shown to accelerate wound healing. The purpose of the study is to investigate the efficacy of ultra-low microcurrent delivered by the Electro Pressure Regeneration Therapy (EPRT) device (EPRT Technologies-USA, Simi Valley, CA) in the management of diabetes, hypertension and chronic wounds. The EPRT device is an electrical device that sends a pulsating stream of electrons in a relatively low concentration throughout the body. The device is noninvasive and delivers electrical currents that mimic the endogenous electric energy of the human body. It is a rechargeable battery-operated device that delivers a direct current (maximum of 3 milliAmperes) of one polarity for 11.5 minutes, which then switched to the opposite polarity for another 11.5 minutes. The resulting cycle time is approximately 23min or 0.000732 Hz and delivers a square wave bipolar current with a voltage ranging from 5V up to a maximum of 40 V. The device produces a current range of 3 mA down to 100 nA. Twelve patients with long standing diabetes, hypertension and unhealed wounds were treated with EPRT. The patients were treated approximately for 3.5 h/day/5 days a week. Assessment of ulcer was based on scale used by National Pressure Ulcer Advisory Panel Consensus Development Conference. Patients were followed-up with daily measurement of blood pressure and blood glucose level, and their requirement for medications was recorded. Treatment continued from 2-4 months according to their response. Results showed that diabetes mellitus and hypertension were well controlled after using this device, and their wounds were markedly healed (30-100%). The patients

  2. Twelve Weeks of Sprint Interval Training Improves Indices of Cardiometabolic Health Similar to Traditional Endurance Training despite a Five-Fold Lower Exercise Volume and Time Commitment.

    Directory of Open Access Journals (Sweden)

    Jenna B Gillen

    Full Text Available We investigated whether sprint interval training (SIT was a time-efficient exercise strategy to improve insulin sensitivity and other indices of cardiometabolic health to the same extent as traditional moderate-intensity continuous training (MICT. SIT involved 1 minute of intense exercise within a 10-minute time commitment, whereas MICT involved 50 minutes of continuous exercise per session.Sedentary men (27±8y; BMI = 26±6kg/m2 performed three weekly sessions of SIT (n = 9 or MICT (n = 10 for 12 weeks or served as non-training controls (n = 6. SIT involved 3x20-second 'all-out' cycle sprints (~500W interspersed with 2 minutes of cycling at 50W, whereas MICT involved 45 minutes of continuous cycling at ~70% maximal heart rate (~110W. Both protocols involved a 2-minute warm-up and 3-minute cool-down at 50W.Peak oxygen uptake increased after training by 19% in both groups (SIT: 32±7 to 38±8; MICT: 34±6 to 40±8ml/kg/min; p<0.001 for both. Insulin sensitivity index (CSI, determined by intravenous glucose tolerance tests performed before and 72 hours after training, increased similarly after SIT (4.9±2.5 to 7.5±4.7, p = 0.002 and MICT (5.0±3.3 to 6.7±5.0 x 10-4 min-1 [μU/mL]-1, p = 0.013 (p<0.05. Skeletal muscle mitochondrial content also increased similarly after SIT and MICT, as primarily reflected by the maximal activity of citrate synthase (CS; P<0.001. The corresponding changes in the control group were small for VO2peak (p = 0.99, CSI (p = 0.63 and CS (p = 0.97.Twelve weeks of brief intense interval exercise improved indices of cardiometabolic health to the same extent as traditional endurance training in sedentary men, despite a five-fold lower exercise volume and time commitment.

  3. Electric-dipole-coupled H2O@C60 dimer: Translation-rotation eigenstates from twelve-dimensional quantum calculations.

    Science.gov (United States)

    Felker, Peter M; Bačić, Zlatko

    2017-02-28

    We report on variational solutions to the twelve-dimensional (12D) Schrödinger equation appertaining to the translation-rotation (TR) eigenstates of H 2 O@C 60 dimer, associated with the quantized "rattling" motions of the two encapsulated H 2 O molecules. Both H 2 O and C 60 moieties are treated as rigid and the cage-cage geometry is taken to be fixed. We consider the TR eigenstates of H 2 O@C 60 monomers in the dimer to be coupled by the electric dipole-dipole interaction between water moieties and develop expressions for computing the matrix elements of that interaction in a dimer basis composed of products of monomer 6D TR eigenstates reported by us recently [P. M. Felker and Z. Bačić, J. Chem. Phys. 144, 201101 (2016)]. We use these expressions to compute TR Hamiltonian matrices of H 2 O@C 60 dimer for two values of the water dipole moment and for various dimer geometries. 12D TR eigenstates of the dimer are then obtained by filter diagonalization. The results reveal two classes of eigenstates, distinguished by the leading order (first or second) at which dipole-dipole coupling contributes to them. The two types of eigenstates differ in the general magnitude of their dipole-induced energy shifts and in the dependence of those shifts on the value of the water dipole moment and on the distance between the H 2 O@C 60 monomers. The dimer results are also found to be markedly insensitive to any change in the orientations of the C 60 cages. Finally, the results lend some support for the interpretation that electric dipole-dipole coupling is at least partially responsible for the apparent reduced-symmetry environment experienced by H 2 O in the powder samples of H 2 O@C 60 [K. S. K. Goh et al., Phys. Chem. Chem. Phys. 16, 21330 (2014)], but only if the water dipole is taken to have a magnitude close to that of free water. The methodology developed in the paper is transferable directly to the calculation of TR eigenstates of larger H 2 O@C 60 assemblies, that will

  4. Publicizing female athletes' weights: implications for female psychology undergraduates acting as spectators.

    Science.gov (United States)

    Holm-Denoma, Jill; Smith, April; Waesche, Matthew

    2014-09-01

    The purpose of this study was to examine the effects of including female athletes' weights in athletic event programs on female spectators' body image, eating disorder symptoms, self-esteem, and affective state and to investigate whether the magnitude of the athletes' reported weights had differential effects on female spectators (i.e., do female spectators who view heavier athletes respond differently than those who view less heavy athletes?). We used an experimental design to examine hypotheses derived from competing theories to determine whether exposure to female athletes of varying weight would adversely or beneficially impact female undergraduates (N = 152) who served as athletic event spectators. Analyses indicated that in this simulated study, female spectators' body image, eating disorder symptoms, self-esteem, and affective states were not impacted by the presence or by the magnitude of female athletes' weights in athletic event programs. The results imply that including athletes' weights in game-day programs at women's athletic events does not affect female spectators on an individual level.

  5. Media portrayals of the female condom.

    Science.gov (United States)

    Chatterjee, Karishma; Markham Shaw, Charla

    2012-01-01

    This study examines newspaper and broadcast news depictions of the female condom from 1993 to 2009 in the three major television networks (ABC, CBS, and NBC), and in 8 of 10 top daily newspapers and 3 of 4 national newspapers published in the United States, according to circulation figures as of September 30, 2008. Given the high rates of sexually transmitted infections in the United States and their effect on women, particularly those between 15 and 24 years of age, it is important to examine media sources and the health information that the public is or is not receiving through these sources. This study (a) examines whether the female condom was depicted positively or negatively in broadcast and newspaper coverage, (b) determines the ways in which the female condom was compared with the male condom and with other contraceptives, and (c) identifies the sources used by journalists in female condom portrayals. The authors discuss the implications of the coverage of the female condom by broadcast and print news.

  6. Female Zebra Finches Smell Their Eggs.

    Directory of Open Access Journals (Sweden)

    Sarah Golüke

    Full Text Available Parental investment in unrelated offspring seems maladaptive from an evolutionary perspective, due to the costs of energy and resources that cannot be invested in related offspring at the same time. Therefore selection should favour mechanisms to discriminate between own and foreign offspring. In birds, much emphasis has been placed on understanding the visual mechanisms underlying egg recognition. However, olfactory egg recognition has almost been completely ignored. Here, we investigated whether female zebra finches (Taeniopygia guttata are able to discriminate between their own and a conspecific egg based on olfactory cues alone. Zebra finches are colonial-breeding songbirds. Eggs are monomorphic, i.e. without any spotting pattern, and intraspecific brood parasitism frequently occurs. In a binary choice experiment, female zebra finches were given the choice between the scent of their own and a conspecific egg. After the onset of incubation, females chose randomly and showed no sign of discrimination. However, shortly before hatching, females preferred significantly the odour of their own egg. The finding that females are capable to smell their own egg may inspire more research on the potential of olfaction involved in egg recognition, especially in cases where visual cues might be limited.

  7. Stigmatisation of a Formerly Obese Young Female

    Science.gov (United States)

    Tucci, Sonia A.; Boyland, Emma J.; Halford, Jason C.G.; Harrold, Joanne A.

    2013-01-01

    Background Weight loss does not necessarily decrease the negative appraisal of a formerly overweight individual. Since past weight history tends to be disclosed in several contexts, this study aims to investigate whether negative appraisals are gender-specific and if they are modulated by the evaluators’ own BMI. Methods 202 young adults (106 male and 96 female) viewed a picture of a young attractive female (target) accompanied by one of two statements about her past weight (overweight (OW) or always kept a normal weight (NW)), and then rated her using the Fat Phobia Scale (FPS). Results Female evaluators rated the target with the OW statement more negatively than the target with the NW statement. In contrast, males exposed to the OW statement rated the target as having fewer emotional/psychological problems and being less stupid/uncreative. BMI only influenced ratings in males, where those with higher BMI ascribed more negative attributes to the target with the NW statement than the OW statement. Conclusion Information on weight history impacts upon the appraisal of peers. These effects are dependent on gender and BMI. Knowing that a young female was overweight triggered negative evaluations from females but did not appear to impact the judgment of males. PMID:24107842

  8. Stigmatisation of a Formerly Obese Young Female

    Directory of Open Access Journals (Sweden)

    Sonia A. Tucci

    2013-10-01

    Full Text Available Background: Weight loss does not necessarily decrease the negative appraisal of a formerly overweight individual. Since past weight history tends to be disclosed in several contexts, this study aims to investigate whether negative appraisals are gender-specific and if they are modulated by the evaluators' own BMI. Methods: 202 young adults (106 male and 96 female viewed a picture of a young attractive female (target accompanied by one of two statements about her past weight (overweight (OW or always kept a normal weight (NW, and then rated her using the Fat Phobia Scale (FPS. Results: Female evaluators rated the target with the OW statement more negatively than the target with the NW statement. In contrast, males exposed to the OW statement rated the target as having fewer emotional/psychological problems and being less stupid/uncreative. BMI only influenced ratings in males, where those with higher BMI ascribed more negative attributes to the target with the NW statement than the OW statement. Conclusion: Information on weight history impacts upon the appraisal of peers. These effects are dependent on gender and BMI. Knowing that a young female was overweight triggered negative evaluations from females but did not appear to impact the judgment of males.

  9. Female genital mutilation reversal: a general approach.

    Science.gov (United States)

    Anand, Mallika; Stanhope, Todd J; Occhino, John A

    2014-07-01

    Female genital mutilation (FGM) is a violation of human rights; yet, more than 100 million females are estimated to have undergone the procedure worldwide. There is an increased need for physician education in treating FGM. Female pelvic surgeons have a unique opportunity to treat this population of patients. Here, we depict the classification of FGM and a general approach to FGM reversal. We specifically address the procedure of type III FGM reversal, or defibulation. In this video, we first highlight the importance of the problem of FGM. Next, we present the classification of FGM using an original, simple, schematic diagram highlighting they key anatomic structures involved in the four types of FGM. We then present a simple case of reversal of type III FGM, a procedure also known as defibulation. After depicting the surgical procedure, we discuss clinical results and summarize key principles of the defibulation procedure. Our patient was a 25-year-old woman who had undergone type III FGM as a child in Somalia. She desired restoration of vaginal function. We performed a reversal, and her postoperative course was uncomplicated. By 6 weeks postoperatively, she was able to engage in sexual intercourse without dyspareunia. FGM is a problem at the doorsteps of female pelvic medicine and reconstructive surgery. Our video demonstrates a basic surgical approach that can be applied to simple cases of type III FGM presenting to the female pelvic surgeon.

  10. Female pattern hair loss: Current treatment concepts

    Directory of Open Access Journals (Sweden)

    Quan Q Dinh

    2007-07-01

    Full Text Available Quan Q Dinh, Rodney SinclairDepartment of Dermatology, St Vincent’s Hospital, Fitzroy, Victoria, AustraliaAbstract: Fewer than 45% of women go through life with a full head of hair. Female pattern hair loss is the commonest cause of hair loss in women and prevalence increases with advancing age. Affected women may experience psychological distress and impaired social functioning. In most cases the diagnosis can be made clinically and the condition treated medically. While many women using oral antiandrogens and topical minoxidil will regrow some hair, early diagnosis and initiation of treatment is desirable as these treatments are more effective at arresting progression of hair loss than stimulating regrowth. Adjunctive nonpharmacological treatment modalities such as counseling, cosmetic camouflage and hair transplantation are important measures for some patients. The histology of female pattern hair loss is identical to that of male androgenetic alopecia. While the clinical pattern of the hair loss differs between men, the response to oral antiandrogens suggests that female pattern hair loss is an androgen dependant condition, at least in the majority of cases. Female pattern hair loss is a chronic progressive condition. All treatments need to be continued to maintain the effect. An initial therapeutic response often takes 12 or even 24 months. Given this delay, monitoring for treatment effect through clinical photography or standardized clinical severity scales is helpful.Keywords: female pattern hair loss, androgenetic alopecia

  11. Female stone disease: the changing trend.

    Science.gov (United States)

    Marickar, Y M Fazil; Vijay, Adarsh

    2009-12-01

    This paper has attempted to assess the changes noted in the trends in the incidence and biochemical pattern of female urolithiasis patients during the period 1971-2008. A prospective descriptive clinical study was done on 8,590 stone patients belonging to both sexes treated at the urinary stone clinic. The incidence of stone disease among the two sexes was plotted. The various metabolic parameters including 24-h urine volume, urine calcium, phosphorus, uric acid, oxalate, magnesium, creatinine and citrate, serum creatinine, calcium, phosphorus, uric acid and magnesium and calculated parameter calcium:magnesium ratio were studied. The possible causes for the change in incidence of stone disease in the female sex were elucidated. Of the patients studied, 12.7% (1,091) were females. There was a definite increase in the incidence of female urolithiasis over the past 37 years (P stone genesis, together with the increased excretion of calcium and oxalate may have contributed to the increasing incidence of stone disease in females. This might be due to changes in living standards and dietary habits.

  12. Future Targets for Female Sexual Dysfunction.

    Science.gov (United States)

    Farmer, Melissa; Yoon, Hana; Goldstein, Irwin

    2016-08-01

    Female sexual function reflects a dynamic interplay of central and peripheral nervous, vascular, and endocrine systems. The primary challenge in the development of novel treatments for female sexual dysfunction is the identification and targeted modulation of excitatory sexual circuits using pharmacologic treatments that facilitate the synthesis, release, and/or receptor binding of neurochemicals, peptides, and hormones that promote female sexual function. To develop an evidence-based state-of-the-art consensus report that critically integrates current knowledge of the therapeutic potential for known molecular and cellular targets to facilitate the physiologic processes underlying female sexual function. State-of-the-art review representing the opinions of international experts developed in a consensus process during a 1-year period. Expert opinion was established by grading the evidence-based medical literature, intensive internal committee discussion, public presentation, and debate. Scientific investigation is urgently needed to expand knowledge and foster development of future treatments that maintain genital tissue integrity, enhance genital physiologic responsiveness, and optimize positive subjective appraisal of internal and external sexual cues. This article critically condenses the current knowledge of therapeutic manipulation of molecular and cellular targets within biological systems responsible for female sexual physiologic function. Future treatment targets include pharmacologic modulation of emotional learning circuits, restoration of normal tactile sensation, growth factor therapy, gene therapy, stem cell-based therapies, and regenerative medicine. Concurrent use of centrally and peripherally acting therapies could optimize treatment response. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

  13. Endocrine autoimmune diseases and female infertility.

    Science.gov (United States)

    Sen, Aritro; Kushnir, Vitaly A; Barad, David H; Gleicher, Norbert

    2014-01-01

    An increasing body of evidence suggests that immune-mediated processes affect female reproductive success at multiple levels. Crosstalk between endocrine and immune systems regulates a large number of biological processes that affect target tissues, and this crosstalk involves gene expression, cytokine and/or lymphokine release and hormone action. In addition, endocrine-immune interactions have a major role in the implantation process of the fetal (paternally derived) semi-allograft, which requires a reprogramming process of the maternal immune system from rejection to temporary tolerance for the length of gestation. Usually, the female immune system is supportive of all of these processes and, therefore, facilitates reproductive success. Abnormalities of the female immune system, including autoimmunity, potentially interfere at multiple levels. The relevance of the immune system to female infertility is increasingly recognized by investigators, but clinically is often not adequately considered and is, therefore, underestimated. This Review summarizes the effect of individual autoimmune endocrine diseases on female fertility, and points towards selected developments expected in the near future.

  14. Efeito do extrato alcoólico de própolis sobre o perfil bioquímico e o desempenho de coelhas jovens - DOI: 10.4025/actascianimsci.v26i1.1950 Effect of the alcoholic extract of propolis on biochemical profile and performance of young female rabbits - DOI: 10.4025/actascianimsci.v26i1.1950

    Directory of Open Access Journals (Sweden)

    Marcos Eielson Pinheiro de Sá

    2004-04-01

    Full Text Available Este estudo objetivou avaliar o desempenho corporal e o perfil bioquímico de 40 coelhos Norfolk 2000, linhagem Botucatu, fêmeas, com idade média de 97 ± 4,18 dias, alimentados com rações contendo álcool ou diferentes quantidades de extrato alcoólico de própolis (1000 ppm, 2000 ppm e 3000 ppm, por 35 dias. Analisaram-se os seguintes parâmetros bioquímicos séricos: glicose, uréia, creatinina, albumina, proteína total, transaminases (AST e ALT e desidrogenase lática (LDH, para as quais o sangue foi coletado antes e após o fornecimento das rações. Os níveis de glicose AST e LDH apresentaram diferenças entre tratamentos, sendo as maiores alterações nos animais do tratamento com 3000 ppm de EAP. Os coelhos que consumiram rações com 1000 ppm de EAP apresentaram melhor desempenho, enquanto os que receberam 3000 ppm de própolis na ração demonstraram os piores resultados, provavelmente por alterações no metabolismo.This study aimed to evaluate the performance and biochemical profile of 40 Norfolk 2000 female rabbits, at age average of 97 ± 4,18 days, treated with diets of alcohol or different quantities of alcoholic extracts of propolis (1000, 2000 e 3000 ppm, for 35 days. Total protein, glucose, urea, albumin, creatinine, transaminase (AST e ALT and lactate dehydrogenase (LDH were analyzed, from blood samples collected before and after the treatment period. Differences among treatments were observed for glucose, AST and LDH. Animals receiving 3000 ppm of propolis in diet showed higher variations. The rabbits consuming diet of 1000 ppm of alcoholic extracts of propolis showed the best performance, while the animals receiving diet of 3000 ppm of extract demonstrated poorer performance, probably for metabolic changes.

  15. Iron status of toddlers, nonpregnant females, and pregnant females in the United States.

    Science.gov (United States)

    Gupta, Priya M; Hamner, Heather C; Suchdev, Parminder S; Flores-Ayala, Rafael; Mei, Zuguo

    2017-12-01

    Background: Total-body iron stores (TBI), which are calculated from serum ferritin and soluble transferrin receptor concentrations, can be used to assess the iron status of populations in the United States. Objective: This analysis, developed to support workshop discussions, describes the distribution of TBI and the prevalence of iron deficiency (ID) and ID anemia (IDA) among toddlers, nonpregnant females, and pregnant females. Design: We analyzed data from NHANES; toddlers aged 12-23 mo (NHANES 2003-2010), nonpregnant females aged 15-49 y (NHANES 2007-2010), and pregnant females aged 12-49 y (NHANES 1999-2010). We used SAS survey procedures to plot distributions of TBI and produce prevalence estimates of ID and IDA for each target population. All analyses were weighted to account for the complex survey design. Results: According to these data, ID prevalences (± SEs) were 15.1% ± 1.7%, 10.4% ± 0.5%, and 16.3% ± 1.3% in toddlers, nonpregnant females, and pregnant females, respectively. ID prevalence in pregnant females increased significantly with each trimester (5.3% ± 1.5%, 12.7% ± 2.3%, and 27.5% ± 3.5% in the first, second, and third trimesters, respectively). Racial disparities in the prevalence of ID among both nonpregnant and pregnant females exist, with Mexican American and non-Hispanic black females at greater risk of ID than non-Hispanic white females. IDA prevalence was 5.0% ± 0.4% and 2.6% ± 0.7% in nonpregnant and pregnant females, respectively. Conclusions: Available nationally representative data suggest that ID and IDA remain a concern in the United States. Estimates of iron-replete status cannot be made at this time in the absence of established cutoffs for iron repletion based on TBI. The study was registered at clinicaltrials.gov as NCT03274726. © 2017 American Society for Nutrition.

  16. Female perception of male body odor.

    Science.gov (United States)

    Sergeant, Mark J T

    2010-01-01

    Olfaction is one of the most crucial forms of communication among nonhuman animals. Historically, olfaction has been perceived as being of limited importance for humans, but recent research has documented that not only do humans have sensitive olfactory abilities, but also odors have the potential to influence our physiology and behavior. This chapter reviews research on olfactory communication among humans, focusing on the effects of male bodily odors on female physiology and behavior. The process of body odor production and the detection of olfactory signals are reviewed, focusing on potential sex differences in these abilities. The effects of male body odors on female physiological and behavioral effects of body odors are considered. Finally, with specific regard to female mate choice, evidence regarding the influence of the major histocompatibility complex and fluctuating asymmetry on male olfactory cues is reviewed. Copyright © 2010 Elsevier Inc. All rights reserved.

  17. [Female sexual dysfunction: Drug treatment options].

    Science.gov (United States)

    Alcántara Montero, A; Sánchez Carnerero, C I

    2016-01-01

    Many women will likely experience a sexual problem in their lifetime. Female sexual dysfunction is a broad term used to describe 3 categories of disorders of a multifactorial nature. Effective, but limited pharmacotherapeutic options exist to address female sexual dysfunction. The FDA recently approved the first agent for treatment of hypoactive sexual desire disorder in pre-menopausal women. Off-label use of hormonal therapies, particularly oestrogen and testosterone, are the most widely employed for female sexual dysfunction, particularly in post-menopausal women. Other drugs currently under investigation include phosphodiesterase inhibitors and agents that modulate dopamine or melanocortin receptors. Copyright © 2016 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Female Sexual Dysfunctions and Urogynecological Disorders

    Directory of Open Access Journals (Sweden)

    Emillio Sacco

    2013-12-01

    Full Text Available Female sexual dysfunctions are a highly prevalent and often-underestimated health problem and include disorders of sexual desire, arousal, orgasm and sexual pain, associated with self-distress. Pathophysiology of female sexual dysfunctions is complex and still poorly understood, although it has been related to several biological, medical and psychological factors. Amongst women, urogynecological disorders such as urinary incontinence, overactive bladder syndrome, bladder pain syndrome and pelvic organ prolapse, have been found to be associated with sexual dysfunctions, although the biological and psychological bases of these associations are poorly investigated. Data on sexual function impact of these conditions come from several cross-sectional or community-based, epidemiological studies based on self-administered validated psychometric tools. This review focuses on the most relevant available evidence on the impact of urogynecological disorders and related surgical treatments on female sexual function.

  19. MRI and CT of the female pelvis

    Energy Technology Data Exchange (ETDEWEB)

    Hamm, B. [Charite - Universitaetsmedizin Berlin (Germany). Inst. fuer Radiologie; Forstner, R. (eds.) [Salzburger Landeskliniken, Paracelsus Medizinische Privatuniv., Salzburg (Austria). Universitaetsinst. fuer Radiodiagnostik

    2007-07-01

    MRI and CT exquisitely depict the anatomy of the female pelvis and offer fascinating diagnostic possibilities in women with pelvic disorders. This volume provides a comprehensive account of the use of these cross-sectional imaging techniques to identify and characterize developmental anomalies and acquired diseases of the female genital tract. Both benign and malignant diseases are considered in depth, and detailed attention is also paid to normal anatomical findings and variants. Further individual chapters focus on the patient with pelvic pain and the use of MRI for pelvimetry during pregnancy and the evaluation of fertility. Throughout, emphasis is placed on the most recent diagnostic and technical advances, and the text is complemented by many detailed and informative illustrations. All of the authors are acknowledged experts in diagnostic imaging of the female pelvis, and the volume will prove an invaluable aid to everyone with an interest in this field. (orig.)

  20. MRI and CT of the female pelvis

    International Nuclear Information System (INIS)

    Hamm, B.; Forstner, R.

    2007-01-01

    MRI and CT exquisitely depict the anatomy of the female pelvis and offer fascinating diagnostic possibilities in women with pelvic disorders. This volume provides a comprehensive account of the use of these cross-sectional imaging techniques to identify and characterize developmental anomalies and acquired diseases of the female genital tract. Both benign and malignant diseases are considered in depth, and detailed attention is also paid to normal anatomical findings and variants. Further individual chapters focus on the patient with pelvic pain and the use of MRI for pelvimetry during pregnancy and the evaluation of fertility. Throughout, emphasis is placed on the most recent diagnostic and technical advances, and the text is complemented by many detailed and informative illustrations. All of the authors are acknowledged experts in diagnostic imaging of the female pelvis, and the volume will prove an invaluable aid to everyone with an interest in this field. (orig.)

  1. High injury incidence in adolescent female soccer

    DEFF Research Database (Denmark)

    Clausen, Mikkel Bek; Zebis, Mette Kreutzfeldt; Møller, Merete

    2014-01-01

    BACKGROUND: Previous studies report varying rates of time-loss injuries in adolescent female soccer, ranging from 2.4 to 5.3 per 1000 athlete-exposures or 2.5 to 3.7 per 1000 hours of exposure. However, these studies collected data using traditional injury reports from coaches or medical staff......, with methods that significantly underestimate injury rates compared with players' self-reports. PURPOSE: The primary aim was to investigate the injury incidence in adolescent female soccer using self-reports via mobile telephone text messaging. The secondary aim was to explore the association between soccer...... exposure, playing level, and injury risk. STUDY DESIGN: Descriptive epidemiology study and cohort study; Level of evidence, 2 and 3. METHODS: During a full adolescent female soccer season in Denmark (February-June 2012), a population-based sample of 498 girls aged 15 to 18 years was included...

  2. Hormonal therapy in female pattern hair loss

    Directory of Open Access Journals (Sweden)

    Kevin R. Brough

    2017-03-01

    Full Text Available Female pattern hair loss is the most common cause of hair loss in women and one of the most common problems seen by dermatologists. This hair loss is a nonscarring alopecia in which loss occurs on the vertex scalp, generally sparing the frontal hairline. Hair loss can have significant psychosocial effects on patients, and treatment can be long and difficult. The influence of hormones on the pathogenesis of female pattern hair loss is not entirely known. The purpose of this paper is to review physiology and potential hormonal mechanisms for the pathogenesis of female pattern hair loss. We also discuss the current hormonal and hormone-modifying therapies that are available to providers as they partner with patients to treat this frustrating issue.

  3. Female employment reduces fertility in rural Senegal.

    Science.gov (United States)

    Van den Broeck, Goedele; Maertens, Miet

    2015-01-01

    Economic growth and modernization of society are generally associated with fertility rate decreases but which forces trigger this is unclear. In this paper we assess how fertility changes with increased labor market participation of women in rural Senegal. Evidence from high-income countries suggests that higher female employment rates lead to reduced fertility rates but evidence from developing countries at an early stage of demographic transition is largely absent. We concentrate on a rural area in northern Senegal where a recent boom in horticultural exports has been associated with a sudden increase in female off-farm employment. Using survey data we show that employed women have a significantly higher age at marriage and at first childbirth, and significantly fewer children. As causal identification strategy we use instrumental variable and difference-in-differences estimations, combined with propensity score matching. We find that female employment reduces the number of children per woman by 25%, and that this fertility-reducing effect is as large for poor as for non-poor women and larger for illiterate than for literate women. Results imply that female employment is a strong instrument for empowering rural women, reducing fertility rates and accelerating the demographic transition in poor countries. The effectiveness of family planning programs can increase if targeted to areas where female employment is increasing or to female employees directly because of a higher likelihood to reach women with low-fertility preferences. Our results show that changes in fertility preferences not necessarily result from a cultural evolution but can also be driven by sudden and individual changes in economic opportunities.

  4. The Evolutionary Origin of Female Orgasm.

    Science.gov (United States)

    Pavličev, Mihaela; Wagner, Günter

    2016-09-01

    The evolutionary explanation of female orgasm has been difficult to come by. The orgasm in women does not obviously contribute to the reproductive success, and surprisingly unreliably accompanies heterosexual intercourse. Two types of explanations have been proposed: one insisting on extant adaptive roles in reproduction, another explaining female orgasm as a byproduct of selection on male orgasm, which is crucial for sperm transfer. We emphasize that these explanations tend to focus on evidence from human biology and thus address the modification of a trait rather than its evolutionary origin. To trace the trait through evolution requires identifying its homologue in other species, which may have limited similarity with the human trait. Human female orgasm is associated with an endocrine surge similar to the copulatory surges in species with induced ovulation. We suggest that the homolog of human orgasm is the reflex that, ancestrally, induced ovulation. This reflex became superfluous with the evolution of spontaneous ovulation, potentially freeing female orgasm for other roles. This is supported by phylogenetic evidence showing that induced ovulation is ancestral, while spontaneous ovulation is derived within eutherians. In addition, the comparative anatomy of female reproductive tract shows that evolution of spontaneous ovulation is correlated with increasing distance of clitoris from the copulatory canal. In summary, we suggest that the female orgasm-like trait may have been adaptive, however for a different role, namely for inducing ovulation. With the evolution of spontaneous ovulation, orgasm was freed to gain secondary roles, which may explain its maintenance, but not its origin. © 2016 Wiley Periodicals, Inc.

  5. Female employment reduces fertility in rural Senegal.

    Directory of Open Access Journals (Sweden)

    Goedele Van den Broeck

    Full Text Available Economic growth and modernization of society are generally associated with fertility rate decreases but which forces trigger this is unclear. In this paper we assess how fertility changes with increased labor market participation of women in rural Senegal. Evidence from high-income countries suggests that higher female employment rates lead to reduced fertility rates but evidence from developing countries at an early stage of demographic transition is largely absent. We concentrate on a rural area in northern Senegal where a recent boom in horticultural exports has been associated with a sudden increase in female off-farm employment. Using survey data we show that employed women have a significantly higher age at marriage and at first childbirth, and significantly fewer children. As causal identification strategy we use instrumental variable and difference-in-differences estimations, combined with propensity score matching. We find that female employment reduces the number of children per woman by 25%, and that this fertility-reducing effect is as large for poor as for non-poor women and larger for illiterate than for literate women. Results imply that female employment is a strong instrument for empowering rural women, reducing fertility rates and accelerating the demographic transition in poor countries. The effectiveness of family planning programs can increase if targeted to areas where female employment is increasing or to female employees directly because of a higher likelihood to reach women with low-fertility preferences. Our results show that changes in fertility preferences not necessarily result from a cultural evolution but can also be driven by sudden and individual changes in economic opportunities.

  6. Female Physicians and the Future of Endocrinology.

    Science.gov (United States)

    Pelley, Elaine; Danoff, Ann; Cooper, David S; Becker, Carolyn

    2016-01-01

    Given that approximately 70% of current endocrinology fellows are women, female physicians will compose the majority of the future endocrinology workforce. This gender shift partly reflects an apparent waning of interest in endocrinology among male trainees. It also coincides with a projected shortage of endocrinologists overall. Female physicians face unique challenges in the workplace. To continue to attract trainees to the specialty and support their success, it is imperative that these challenges be recognized, understood, and addressed. A PubMed search using the terms "female physician" and "physician gender" covering the years 2000-2015 was performed. Additional references were identified through review of the citations of the retrieved articles. The following topics were identified as key to understanding the impact of this gender shift: professional satisfaction, work-life balance, income, parenthood, academic success, and patient satisfaction. Several changes can be predicted to occur as endocrinology becomes a female-predominant specialty. Although professional satisfaction should remain stable, increased burnout rates are likely. Work-life balance challenges will likely be magnified. The combined effects of occupational gender segregation and a gender pay gap are predicted to negatively impact salaries of endocrinologists of both genders. The underrepresentation of women in academic leadership may mean a lesser voice for endocrinology in this arena. Finally, gender biases evident in patient satisfaction measures--commonly used as proxies for quality of care--may disproportionately impact endocrinology. Endocrinology is predicted to become the most female-predominant subspecialty of internal medicine. The specialty of endocrinology should take a lead role in advocating for changes that support the success of female physicians. Strengthening and supporting the physician workforce can only serve to attract talented physicians of both genders to the

  7. Applied physiology of female soccer: an update.

    Science.gov (United States)

    Datson, Naomi; Hulton, Andrew; Andersson, Helena; Lewis, Tracy; Weston, Matthew; Drust, Barry; Gregson, Warren

    2014-09-01

    The popularity and professionalism of female soccer has increased markedly in recent years, with elite players now employed on either a professional or semi-professional basis. The previous review of the physiological demands of female soccer was undertaken two decades ago when the sport was in its relative infancy. Increased research coupled with greater training and competition demands warrants an updated review to consider the effect on physical performance and injury patterns. The physical demands of match-play along with the influence of factors such as the standard of competition, playing position and fatigue have been explored. Total distance covered for elite female players is approximately 10 km, with 1.7 km completed at high speed (>15 kmh(-1)) [corrected].Elite players complete 28% more high-speed running and 24 % more sprinting than moderate-level players. Decrements in high-speed running distance have been reported between and within halves, which may indicate an inability to maintain high-intensity activity. Although the physical capacity of female players is the most thoroughly researched area, comparisons are difficult due to differing protocols. Elite players exhibit maximal oxygen uptake (VO2max) values of 49.4-57.6 mL·kg(-1)·min(-1), Yo Yo Intermittent Endurance test level 2 (YYIE2) scores of 1,774 ± 532 m [mean ± standard deviation (SD)] and 20 m sprint times of 3.17 ± 0.03 s (mean ± SD). Reasons for the increased prevalence of anterior cruciate ligament injuries in females (2-6 times greater than males) are discussed, with anatomical, biomechanical loading and neuromuscular activation differences being cited in the literature. This review presents an in-depth contemporary examination of the applied physiology of the female soccer player.

  8. Sexual Function in Female Veterans: A Review.

    Science.gov (United States)

    Rosebrock, Laina; Carroll, Richard

    2017-04-03

    Women comprise a significant proportion of the veteran population. Much research has been devoted to physical and mental health outcomes in veterans, both of which show significant decreases in quality of life. However, little is known about the effects of female veterans' unique military experience on sexual function. In particular, military sexual trauma, general military stressors, mental health diagnoses, and other vulnerability factors contribute to sexual dysfunction, dissatisfaction, and decreases in mental health-related quality of life. We propose a model whereby all of these factors interact and contribute to sexual dysfunction in female veterans, and areas for growth in assessment and treatment are discussed.

  9. FEMALE SEXUALITY, NATIONALISM AND LARGE GROUP IDENTITY.

    Science.gov (United States)

    Gonzalez-Torres, Miguel Angel; Fernández-Rivas, Aranzazu

    2015-12-01

    Nationalist movements are emerging today everywhere in the world. Many of them display a high level of aggression and a negative attitude toward sexuality and especially female sexuality. Along with this, erotic fiction with a sadomasochistic orientation has achieved great success and has hundreds of millions of readers in the world. This collective fantasy allows some integration of aggression in sexual life while questioning liberal morality and its equality in gender roles and conservative morality and its idea of control over passion. Both phenomena may represent different responses to the appearance of a new female sexuality threatening the social structure we know.

  10. Male and Female Differences in Nonconscious Mimicry

    DEFF Research Database (Denmark)

    Lehane, Christine Marie

    2015-01-01

    , thus neglecting a discussion regarding the role of sex or gender as a moderator of nonconscious mimicry. This article reviews the research on nonconscious mimicry – facial, behavioural, and verbal, in order to identify whether or not there are male and female differences. The results indicate...... that mimicry may be moderated by participant sex or gender depending upon, among others, choice of mimicry measurement, stimulus exposure length, and social context. However, few studies address male and female differences in mimicry and many have methodological limitations. The review concludes...

  11. In search of female IT-students

    DEFF Research Database (Denmark)

    Nicolajsen, Hanne Westh; Sørensen, Lene Tolstrup; Schultz, Nette

    This article looks at the problem of retaining female students in IT educations. It is argued that there are changes to be made at the university were the male domination is resulting in a limited approach to teaching IT both with regard to content and methods. Emphasis on more modern teaching me...... methods and application of technology is needed as well as elimination of female hostile attitudes. The findings are based on a literature review supplemented with results from a work shop with students from a technical university....

  12. Young females in the athletic arena.

    Science.gov (United States)

    Baum, A L

    1998-10-01

    There are factors that uniquely affect young females in sports. The sociologic aspects of female youth sports can be understood from a historical perspective. Athletics have an influence on the development of young girls, from gender identity and sexual orientation to the foundations of self-esteem and moral development. There is a relationship between certain psychopathologic conditions common in girls and athletics, including eating disorders, depression, and anxiety disorders. Although involvement in sports may engender some of these problems, others may be successfully treated through physical exercise.

  13. [The role of female veterinarians in Africa].

    Science.gov (United States)

    Balogh, K K

    2000-01-01

    While the number of female veterinary students has reached figures as over 80% in the Netherlands and other European countries, the number of female veterinary students in Africa is also changing but still at a slower pace. Still nowadays, according to UNICEF, two-thirds of primary school age children, denied their right to basic education, are girls. In addition, especially in rural areas in Africa, there are only few secondary schools, so that children, either have to travel over large distances on a daily basis or have to live away from their families. As girls, already from an early age play an important role in the daily household routine, they are often not allowed to leave for schooling. There used to be less than 10 veterinary faculties in Africa during the first half of the 20th century. These faculties were located in South Africa, Sudan, Egypt and Nigeria. For many years, African veterinarians were also trained in western countries (UK, France, USA) or in former communist countries (Russia, Ukraine, Romania, Hungary Eastern Germany, Cuba) depending on the existence of historic or political links. A long stay abroad made it more difficult for female students, especially for those with children. Still nowadays, female veterinarians in Africa are mostly working for the veterinary departments mainly in the urban areas. Another area where many female veterinarians can be found are governmental diagnostic and research laboratories as well as training institutions such as veterinary faculties or agricultural colleges. Generally the salaries at these institutions are very low and therefore their male colleagues have gradually shifted to work in the private sector with more competitive salaries (private clinics, sector pharmaceutical companies, development projects, (agricultural) banks, etc). As still in most societies, women tend to follow their husbands, most female veterinarians are bound to find employment where their husbands are based. In addition, as most

  14. Female Versus Male Entrepreneurship within Europe

    Directory of Open Access Journals (Sweden)

    Ardelean Dorina

    2015-08-01

    Full Text Available Entrepreneurship is a topic much debated and analyzed by many research institutions and organizations. In recent years, the total number of entrepreneurs has been increasing significantly, female entrepreneurship being the one that has increased a lot. In this study, we are going to present and analyze the results of studies conducted at European level regarding the comparative evolution of male versus female entrepreneurship. The main conclusion that emerges from the analysis of the results obtained is that the number of women entrepreneurs is almost equal to that of men entrepreneurs in many European countries.

  15. Female Sexuality as Capacity and Power?

    DEFF Research Database (Denmark)

    Arnfred, Signe

    2015-01-01

    The article argues for an approach to studies of sexuality in Africa that considers the subject of female sexuality from the perspective of capacity and power. Based on data from Mozambique, and informed by conceptual frameworks as well as by research findings from other African countries......, the article investigates preparations of the erotic female body such as body tattoos, hip belts of glass beads, and elongated labia. It also discusses how “traditional” sexual capacity-building has been transferred from rural contexts into urban settings, empowering young women in love relationships...

  16. In search of female IT-students

    DEFF Research Database (Denmark)

    Nicolajsen, Hanne Westh; Sørensen, Lene Tolstrup; Schultz, Nette

    This article looks at the problem of retaining female students in IT educations. It is argued that there are changes to be made at the university were the male domination is resulting in a limited approach to teaching IT both with regard to content and methods. Emphasis on more modern teaching...... methods and application of technology is needed as well as elimination of female hostile attitudes. The findings are based on a literature review supplemented with results from a work shop with students from a technical university....

  17. Female Employment and Fertility in Rural China

    OpenAIRE

    Fang, Hai; Eggleston, Karen N.; Rizzo, John A.; Zeckhauser, Richard Jay

    2010-01-01

    Data on 2,288 married women from the 2006 China Health and Nutrition Survey are deployed to study how off-farm female employment affects fertility. Such employment reduces a married woman’s actual number of children by 0.64, her preferred number by 0.48, and her probability of having more than one child by 54.8 percent. Causality flows in both directions; hence, we use well validated instrumental variables to estimate employment status. China has deep concerns with both female employment an...

  18. Understanding and management of female pattern alopecia.

    Science.gov (United States)

    Leavitt, Matt

    2008-11-01

    Female pattern hair loss is devastating to many of the 21 million U.S. women who suffer from it. It is essential to differentiate female pattern hair loss from other types of hair loss to ensure appropriate treatment. Through use of follicular units, follicular families, and follicular pairing between existing hair follicles, natural-looking results can be achieved in women. Hair transplants create the benefit of increasing density and providing options for hair styling and can be combined with medications, devices, and styling aids such as minoxidil, low-level laser therapy, and topical powder makeup, respectively.

  19. 17β-Estradiol Induced Effects on Anterior Cruciate Ligament Laxness and Neuromuscular Activation Patterns in Female Runners.

    Science.gov (United States)

    Khowailed, Iman Akef; Petrofsky, Jerrold; Lohman, Everett; Daher, Noha; Mohamed, Olfat

    2015-08-01

    We investigate the effects of 17β-Estradiol across phases of menstrual cycle on the laxness of the anterior cruciate ligament (ACL) and the neuromuscular control patterns around the knee joint in female runners. Twelve healthy female runners who reported normal menstrual cycles for the previous 6 months were tested twice across one complete menstrual cycle for serum levels of 17β-estradiol, and knee joint laxity (KJL). Electromyographic (EMG) activity of the quadriceps and hamstrings muscles was also recorded during running on a treadmill. The changes in the EMG activity, KJL, and hormonal concentrations were recorded for each subject during the follicular and the ovulatory phases across the menstrual cycle. An observed increase in KJL in response to peak estradiol during the ovulatory phase was associated with increased preactivity of the hamstring muscle before foot impact (pneuromuscular control around the knee during running. Female runners utilize different neuromuscular control strategies during different phases of the menstrual cycle, which may contribute to increased ACL injury risk.

  20. Effects of resistance training periodization on performance and salivary immune-endocrine responses of elite female basketball players.

    Science.gov (United States)

    Nunes, J A; Crewther, B T; Viveiros, L; De Rose, D; Aoki, M S

    2011-12-01

    The aim of this paper was to examine the effects of resistance training periodization on the performance and salivary hormone-immune responses of elite female basketball players. Twelve female athletes were monitored across a 50 day period of resistance training that emphasized strength, endurance and power. One repetition maximum (1RM) strength, maximal repetitions at 50% 1RM and vertical jump performance was assessed pre- and post-training. Saliva samples were also collected at 0700, 0930, 1100 and 1730 hours and analyzed for testosterone (T), cortisol (C) and immunoglobulin A (IgA). Improvements in 1RM strength, maximal repetitions and vertical jump performance were identified post-training (PTraining had no effect on salivary T and C concentrations, but the T:C ratio increased at 0730 hours (Ptraining) in strength and T concentrations were positively correlated at 0730 hours (Ptraining increased muscle performance in elite female basketball players, but only minor changes in the salivary T:C ratio and IgA were noted. Correlational analysis identified a possible role for early morning changes in T as a regulator of individual strength changes.

  1. Magnetic resonance imaging of male and female genitals during coitus and female sexual arousal

    NARCIS (Netherlands)

    Schultz, WW; van Andel, P; Sabelis, [No Value; Mooyaart, E

    1999-01-01

    Objective To find out whether taking images of the male and female genitals during coitus is feasible and to find out whether former and current ideas about the anatomy during sexual intercourse and during female sexual arousal are based on assumptions or on facts. Design Observational study Setting

  2. Female behaviour and the interaction of male and female genital traits mediate sperm transfer during mating.

    Science.gov (United States)

    Friesen, C R; Uhrig, E J; Mason, R T; Brennan, P L R

    2016-05-01

    Natural selection and post-copulatory sexual selection, including sexual conflict, contribute to genital diversification. Fundamental first steps in understanding how these processes shape the evolution of specific genital traits are to determine their function experimentally and to understand the interactions between female and male genitalia during copulation. Our experimental manipulations of male and female genitalia in red-sided garter snakes (Thamnophis sirtalis parietalis) reveal that copulation duration and copulatory plug deposition, as well as total and oviductal/vaginal sperm counts, are influenced by the interaction between male and female genital traits and female behaviour during copulation. By mating females with anesthetized cloacae to males with spine-ablated hemipenes using a fully factorial design, we identified significant female-male copulatory trait interactions and found that females prevent sperm from entering their oviducts by contracting their vaginal pouch. Furthermore, these muscular contractions limit copulatory plug size, whereas the basal spine of the male hemipene aids in sperm and plug transfer. Our results are consistent with a role of sexual conflict in mating interactions and highlight the evolutionary importance of female resistance to reproductive outcomes. © 2016 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2016 European Society For Evolutionary Biology.

  3. Qualitative research study of high-achieving females' life experiences impacting success

    Science.gov (United States)

    Butcher, Ann Patrice

    2003-07-01

    This qualitative study investigated the life experiences of five academically gifted female students in math and science in reflection of their elementary learning prior to enrollment at a prestigious science and mathematics high school. The elite high school limits admission to the state of Illinois' top students. The purpose of this study is to unfold the story of five academically gifted females in attendance at the elite high school reflecting on their life experiences in elementary school that contributed to their current academic success. Twelve female students, who at the time of this study were currently in their senior year (12th grade) of high school, were solicited from the top academic groups who are regarded by their teachers as highly successful in class. Students were selected as part of the study based on academic status, survey completion and interest in study, Caucasian and Asian ethnicity, locale of elementary school with preference given to the variety of school demographics---urban, suburban, and rural---further defined the group to the core group of five. All female participants were personally interviewed and communicated via Internet with the researcher. Parents and teachers completing surveys as well met the methodological requirements of triangulation. An emergent theme of paternal influence came from the research. Implications supported in the research drawn from this study to increase achievement of academically gifted females include: (a) proper early identification of learner strengths plays a role; (b) learning with appropriate intellectual peers is more important than learning with their age group; (c) teachers are the greatest force for excellent instruction; (d) effective teaching strategies include cooperative learning, multi-sensory learning, problem-based learning, and hands-on science; (e) rigor in math is important; (f) gender and stereotypes need not be barriers; (g) outside interests and activities are important for self

  4. BMI not WHR modulates BOLD fMRI responses in a sub-cortical reward network when participants judge the attractiveness of human female bodies.

    Directory of Open Access Journals (Sweden)

    Ian E Holliday

    Full Text Available In perceptual terms, the human body is a complex 3d shape which has to be interpreted by the observer to judge its attractiveness. Both body mass and shape have been suggested as strong predictors of female attractiveness. Normally body mass and shape co-vary, and it is difficult to differentiate their separate effects. A recent study suggested that altering body mass does not modulate activity in the reward mechanisms of the brain, but shape does. However, using computer generated female body-shaped greyscale images, based on a Principal Component Analysis of female bodies, we were able to construct images which covary with real female body mass (indexed with BMI and not with body shape (indexed with WHR, and vice versa. Twelve observers (6 male and 6 female rated these images for attractiveness during an fMRI study. The attractiveness ratings were correlated with changes in BMI and not WHR. Our primary fMRI results demonstrated that in addition to activation in higher visual areas (such as the extrastriate body area, changing BMI also modulated activity in the caudate nucleus, and other parts of the brain reward system. This shows that BMI, not WHR, modulates reward mechanisms in the brain and we infer that this may have important implications for judgements of ideal body size in eating disordered individuals.

  5. Do Female Executives Make a Difference? The Impact of Female Leadership on Gender Gaps and Firm Performance

    OpenAIRE

    Mario Macis; Fabiano Schivardi; Andrea Moro; Luca Flabbi

    2015-01-01

    We analyze a matched employer-employee panel data set and find that female leadership has a positive effect on female wages at the top of the distribution, and a negative one at the bottom. Moreover, performance in firms with female leadership increases with the share of female workers. This evidence is consistent with a model where female executives are better equipped at interpreting signals of productivity from female workers. This suggests substantial costs of under-representation of wome...

  6. Diet-to-female and female-to-pup isotopic discrimination in South American sea lions.

    Science.gov (United States)

    Drago, Massimiliano; Franco-Trecu, Valentina; Cardona, Luis; Inchausti, Pablo

    2015-08-30

    The use of accurate, species-specific diet-tissue discrimination factors is a critical requirement when applying stable isotope mixing models to predict consumer diet composition. Thus, diet-to-female and female-to-pup isotopic discrimination factors in several tissues for both captive and wild South American sea lions were estimated to provide appropriate values for quantifying feeding preferences at different timescales in the wild populations of this species. Stable carbon and nitrogen isotope ratios in the blood components of two female-pup pairs and females' prey muscle from captive individuals were determined by elemental analyzer/isotope ratio mass spectrometry (EA/IRMS) to calculate the respective isotopic discrimination factors. The same analysis was carried out in both blood components, and skin and hair tissues for eight female-pup pairs from wild individuals. Mean diet-to-female Δ(13) C and Δ(15) N values were higher than the female-to-pup ones. Pup tissues were more (15) N-enriched than their mothers but (13) C-depleted in serum and plasma tissues. In most of the tissue comparisons, we found differences in both Δ(15) N and Δ(13) C values, supporting tissue-specific discrimination. We found no differences between captive and wild female-to-pup discrimination factors either in Δ(13) C or Δ(15) N values of blood components. Only the stable isotope ratios in pup blood are good proxies of the individual lactating females. Thus, we suggest that blood components are more appropriate to quantify the feeding habits of wild individuals of this species. Furthermore, because female-to-pup discrimination factors for blood components did not differ between captive and wild individuals, we suggest that results for captive experiments can be extrapolated to wild South American sea lion populations. Copyright © 2015 John Wiley & Sons, Ltd.

  7. Variedades de batatinha (Solanum tuberosum L.. I - Comportamento de 12 variedades procedentes da Holanda, Alemanha e Suécia Behavior of twelve potato varieties from European sources

    Directory of Open Access Journals (Sweden)

    O. J. Boock

    1956-01-01

    Full Text Available No presente trabalho são relatadas experiências com 12 variedades de batatinha (Solanum tuberosum L., recebidas da Holanda (Prinslander, Irene, Froma e Barima, Alemanha (Merkur, Sabina, Linda e Concordia e Suécia Konsuragis, Eigenheimer, Voran e Jätte-Bintje. Essas experiências, em número de seis, das quais três no chamado período "da sêca" (março-julho e três no "das águas" (setembro-janeiro, foram executadas nas localidades de Campinas, Louveira o Capão Bonito, no Estado de São Paulo. Ficou evidenciado o seguinte: a dado o bom estado de brotação dos tubérculos, as porcentagens de falhas no plantio "da sêca" foram baixas; já no plantio "das águas", as variedades de brotação lenta, como "Voran" e "Sabina", falharam muito; b "Prinslander" e "Konsuragis" resistiram bem à sêca prolongada, e "Barima" o "Linda" mostraram ser muito sensíveis; c "Linda", "Voran" e "Merkur", principalmente a primeira destas, apresentaram boa resistência a Phytophthora infestans, e "Jätte-Bintje" foi muito suscetível; "Voran", "Irene", "Prinslander" e "Barima" não ofereceram resistência a Alternaria solani; d "Merkur" e "Konsuragis" foram as mais produtivas para as duas épocas de plantio, sendo que "nas águas", "Eigenheimer", "Barima", "Concordia" e Jätte-Bintje", também produziram bem. Outros aspectos relacionados com variedades foram estudados.Twelve potato varieties imported from Holland (Prinslander, Irene, Froma, and Barima, Germany (Merkur, Sabina, Linda, and Concordia, and Sweden (Konsuragis, Eigenheimer, Voran, and Jätte-Bintje were compared in six experiments carried out at three different localities in the state of São Paulo (Campinas, Louveira, and Capão Bonito. The experiments were planted twice a year, once during the so-called dry season (March lo July, and another time during the rainy season (September to March. The following results were obtained: a plantings made in the dry season had a good stand, whereas this was

  8. Intimal cell masses in the abdominal aortas of swine fed a low-fat, low-cholesterol diet for up to twelve years of age.

    Science.gov (United States)

    Kim, D N; Schmee, J; Lee, K T; Thomas, W A

    1985-05-01

    The normal subendothelial intima of large arteries in man, swine and most other species is a variegated structure from birth onwards. In some regions it contains only a few scattered cells; in others there may be a continuous single layer of cells; and in still others the cells pile up to form what we have called intimal cell masses (ICM). The cells in the normal ICM are mostly smooth muscle cells although there is also a small resident population of monocyte-like cells. We have been studying the ICM in swine with emphasis on the abdominal aorta. We have found that atherosclerotic lesions in the abdominal aorta of swine induced by high-fat high-cholesterol diets begin by a hyperplastic reaction of the smooth muscle cells in the ICM and progress to form large lesions characterized by extensive regions of lipid-rich calcific necrotic debris similar to advanced lesions in man. Because of the putative key role of the ICM in atherogenesis we think that it is important to learn as much as possible about their natural history under conditions as normal as possible. In this report we present data on ICM in the abdominal aortas of 34 male and female Hormel miniature swine maintained on a low-fat low-cholesterol diet for up to 12 years of age. The ICM grow slowly with aging and in the distal portion of the aorta account for an average of 9% in the male and 15% in the female of the total cells in the aortic wall (intima + media).(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Protective equipment use among female rugby players.

    Science.gov (United States)

    Comstock, R Dawn; Fields, Sarah K; Knox, Christy L

    2005-07-01

    Our objective was to assess the prevalence of protective equipment use and the motivation for using protective equipment among a sample of US female rugby players. We surveyed a convenience sample of 234 current US female rugby players from 14 teams participating in a US women's rugby tournament, obtaining self-reported demographic, rugby exposure, and protective equipment use information. Mouthguards were the most commonly used piece of protective equipment: 90.8% of players reported having always worn a mouthguard while playing or practicing rugby within their most recent 3 months of play. Fewer than 15% of players reported having always worn other types of protective equipment. Equipment use varied by playing position. Whereas over 80% of players in all other positions always wore a mouthguard, 66.7% of scrum halves reported always wearing one. Both backs and forwards reported wearing shoulder pads, but only forwards reported always wearing padded headgear. Mouthguards, padded headgear, and shoulder pads were worn "to prevent injury," whereas ankle braces, neoprene sleeves, and athletic tape on joints were worn "to protect a current/recent injury." This is the first study of female rugby players to assess the prevalence of protective equipment use by playing position and the motivation for using protective equipment. With the exception of mouthguards, US female rugby players infrequently use protective equipment. Protective equipment use varies by playing position. Some types of protective equipment appear to be used as primary prevention mechanisms, whereas others are used as secondary or tertiary prevention mechanisms.

  10. Weight Preoccupation in Female Mexican American Adolescents.

    Science.gov (United States)

    Guinn, Bobby; Jorgensen, Layne; Semper, Tom; Vincent, Vern

    2002-01-01

    Investigated the contribution of body size, self-esteem, age, mainstream acculturation, and athletic status to concern or preoccupation about weight among female Mexican American adolescents. Students had low acculturation, high body fatness, and moderate self-esteem. There was little difference between athletes and non-athletes. Greater body size…

  11. Prevalence of Chlamydia Trachomatis Infection among Female ...

    African Journals Online (AJOL)

    Alasia Datonye

    prevalence of and predictive risk factors for Chlamydia trachomatis infection among female undergraduate students of ... manage and associated with severe sequelae. Key Words: – Prevalence; Chlamydia trachomatis; ... genital infection during pregnancy increases the risk of spontaneous abortion, premature delivery and ...

  12. Female sexual function in urological practice

    NARCIS (Netherlands)

    Elzevier, Hendrik Willem

    2008-01-01

    In this thesis we describe in chapter two the evaluation of female sexual function in an outpatient urologic clinic related to different urological complaints. Sexual abuse appeared to be a quite frequent problem in urological practice. In chapter three sexual abused patients are evaluated in

  13. sexual promiscuity among female undergraduates in tertiary

    African Journals Online (AJOL)

    Elizabeth Egbochuku

    female undergraduates, the causes and effects of such unhealthy behaviour on healthy living. Hence ... larger scale what they started in secondary schools. Again ... 1, 2010. 103 mostly under the influence of “psychotropic drugs” that put them in a ... the respondents on issues relating to sexual promiscuity and its attendant.

  14. Clinical expression of Menkes syndrome in females

    Energy Technology Data Exchange (ETDEWEB)

    Gerdes, A.-M.; Toennesen, T.; Horn, N.; Guettler, F. (The John F. Kennedy Institute, Glostrup (Denmark)); Grisar, T. (Hauptgesundheitsamt, Humangenetische Beratungsstelle, Zentralkrankenhaus, Bremen (Germany, F.R.)); Marg, W.; Mueller, A. (Prof. Hess Kinderklinik, Zentralkrankenhaus, Bremen (Germany, F.R.)); Reinsch, R. (Department of Obstetrics and Gynecology, Kaiser Permanente, San Diego, California (USA)); Barton, N.W. (Developmental and Metabolic Neurology Branch, IRP, NINCDS, NIH Bethesda, Maryland (USA)); Guiraud, P.; Richard, M.J. (Laboratoire de Biochimie C, CHRU Albert Michallon, Grenoble (France)); Joannard, A. (Clinique Medicale Infantile, CHRU Albert Michallon, Grenoble (France))

    1990-01-01

    Three female patients with Menkes syndrome are described. Clinically, they have typical Menkes syndrome. Biochemically, they have significantly increased {sup 64}Cu-uptake in cultured fibroblasts. The chromosomal analysis was normal for two of the patients and abnormal for one patient (45X/46XX mosaicism). (author).

  15. Clinical expression of Menkes syndrome in females

    International Nuclear Information System (INIS)

    Gerdes, A.-M.; Toennesen, T.; Horn, N.; Guettler, F.; Grisar, T.; Marg, W.; Mueller, A.; Reinsch, R.; Barton, N.W.; Guiraud, P.; Richard, M.J.; Joannard, A.

    1990-01-01

    Three female patients with Menkes syndrome are described. Clinically, they have typical Menkes syndrome. Biochemically, they have significantly increased 64 Cu-uptake in cultured fibroblasts. The chromosomal analysis was normal for two of the patients and abnormal for one patient (45X/46XX mosaicism). (author)

  16. College Women's Female Friendships: A Longitudinal View

    Science.gov (United States)

    Aleman, Ana M. Martinez

    2010-01-01

    This article presents a longitudinal qualitative study of the cognitive value of female friendships formed in college and seeks to appraise the meaning of the phenomenon for the participants. To grasp the temporal effects of the longitudinal data in this study, the author examines and assesses the relevant developmental literature, particularly…

  17. Substance Abuse Among Female Senior Secondary School ...

    African Journals Online (AJOL)

    Objective: To study the prevalence of substance abuse among female secondary school students in Anambra State. Design: This is a cross sectional study. Materials and Methods: A pre-tested structured questionnaire was used to obtain information on smoking, use of sedatives and alcohol drinking habits from 725 ...

  18. Injuries in Spanish female soccer players

    Directory of Open Access Journals (Sweden)

    Juan Del Coso

    2018-04-01

    Full Text Available Background: Epidemiologic research to learn the incidence, type, location, and severity of female soccer injuries and the risk factors for sustaining a sport injury is the first step in developing preventive policies. The aim of this study was to analyze the incidence of injuries in the population of female soccer players in Spain. Methods: The injuries incurred by 25,397 female soccer players were registered by the medical staff of the Spanish Football Federation during 1 season. A standardized medical questionnaire was used to classify the injury according to type, severity, location, and injury mechanism. A total of 2108 injuries was reported with an incidence of 0.083 injuries per player per season. Most injuries were in the lower limbs (74.0%, mainly affecting knee (30.4% and ankle joints (17.9%. Results: The proportion of injuries derived from contact with another player was higher during matches (33.7% than during training (11.4%; p  0.05. Conclusion: Most female soccer injuries were located at the knee and ankle; the injury mechanism determined the playing time lost; and the player's age did not affect injury characteristics. Keywords: Ankle, Epidemiology, Knee, Sport injuries, Women

  19. Psychological Aspects of Female College Athletes.

    Science.gov (United States)

    Wilcoxon, Barbara R.

    The purpose of this study was to determine and compare the psychological aspects (femininity, masculinity, and androgyny), attitudes, self-esteem, and social competence exhibited by female college athletes participating in elected individual and team sports. For the purpose of this research the following hypotheses were tested: The social costs of…

  20. Patellofemoral Pain Syndrome in Iranian Female Athletes

    Directory of Open Access Journals (Sweden)

    Hamid Reza Baradaran

    2011-03-01

    Full Text Available Patellofemoral pain syndrome (PFPS is the most common overuse syndrome in athletes. It is one of the causes of anterior knee pain in athletic population who come to the sports medicine clinic. Patellofemoral pain is more common among female athletes especially adolescents and young adults. Symptoms include: persistent pain behind the patella or peripatella. Pain increases on ascending and descending stairs and squatting and prolonged sitting. The aim of this study was to evaluate the prevalence of PFPS in Iranian female athletes. 418 female athletes aged 15-35 years were examined in five sports: Soccer (190, volleyball (103, running (42, fencing (45 and rock climbing (38. The athletes who had non- traumatic onset anterior knee pain of at least 3 months that increased in descending and ascending stairs and squatting, had no other causes of anterior knee pain such as ligament instability, bursitis, meniscal injury, tendonitis and arthritis and no history of knee surgery during the one past year were diagnosed as PFPS. 26/190 (13.68 % soccer players, 21/103(20.38 % volleyball players, 7/42 (16.66 % runners, 6/45(13.33 % fencers and 10/38 (26.31% rock climbers had patellofemoral pain. Among the 418 female athletes who were evaluated 70 had PFPS. Rock climbers were the most common athletes with PFPS followed by volleyball players and runners.

  1. Why are there so few female physicists?

    CERN Multimedia

    Marianne Johansen

    Physics has always had a relatively low proportion of female students and researchers. In the EU there are on average 33% female PhD-graduates in the physical sciences, while the percentage of female professors amounts to 9% [1]. At CERN the proportion is even less with only 6.6 % of the research staff being women [2]. The fact that there is no proportional relationship between the number of PhD-graduates and professors also suggests women are less likely to succeed in an academic career than men [1]. A typical ATLAS plenary meeting. More laptops than women... Is the low representation of women in physics a problem, do we actually need more female physicists? In my view this question has to be answered from three perspectives, the perspective of society, the perspective of science and the perspective of women. The perspective of society Starting from the viewpoint of society, several issues can be raised. Firstly, physics is a field of innovation. Many technological advancements having a huge imp...

  2. Susceptibility of female Anopheles mosquito to pyrethroid ...

    African Journals Online (AJOL)

    The detection of insecticides resistance status in a natural population of Anopheles vectors is a vital tool for malaria control intervention strategy against Anopheles gambiae sensu lato, which is the main malaria vector in Nigeria. This study was conducted to determine the susceptibility status of the female Anopheles ...

  3. Medicalization of female genital mutilation/cutting

    African Journals Online (AJOL)

    G.I. Serour

    Globally 100–140 million women and girls have been subjected to female genital mutilation/cutting ... In some Muslim countries where FGM/C is prevalent it is often wrongly quoted that the basis for ..... ditional health care, community leaders, educators, social scientists, ... lators, mass media, religious leaders, and NGOs.

  4. Bodily integrity and male and female circumcision.

    NARCIS (Netherlands)

    Dekkers, W.J.M.; Hoffer, C.; Wils, J.P.

    2005-01-01

    This paper explores the ambiguous notion of bodily integrity, focusing on male and female circumcision. In the empirical part of the study we describe and analyse the various meanings that are given to the notion of bodily integrity by people in their daily lives. In the philosophical part we

  5. [Suicide in female and male physicians

    NARCIS (Netherlands)

    Lagro-Janssen, A.L.M.; Luijks, H.D.P.

    2008-01-01

    OBJECTIVE: To determine whether there are gender differences in the incidence of suicide in physicians, and whether there are differences in the methods used by male and female physicians to commit suicide. DESIGN: Systematic literature search. METHOD: A literature search was performed in the

  6. Irma Optimisti "Female mathematics" / Raivo Kelomees

    Index Scriptorium Estoniae

    Kelomees, Raivo, 1960-

    2007-01-01

    Irma Optimisti näitusest "Female mathematics" Helsingis Muu-galeriis, mis on osa projektist "Mõistelisus ja käsitöölikkus (Käsitteellisyys ja käsityöläisyys) ehk naine ja tehnoloogia". Ilmunud ka ajalehes "Eesti Päevaleht", 1996, 27. veebruar

  7. Physical Activity and Adolescent Female Psychological Development.

    Science.gov (United States)

    Covey, Linda A.; Feltz, Deborah L.

    1991-01-01

    Relationships between self-reported past and present physical activity levels and self-image, sense of mastery, gender role identity, self-perceived physical ability, and self-perceived attractiveness were studied for 149 female high school sophomores, juniors, and seniors. Results are discussed in terms of adolescent emotional health. (SLD)

  8. Genital chlamydia trachomatis infection among female ...

    African Journals Online (AJOL)

    Background: Genital Chlamydia trachomatis infection is a common bacterial sexually transmitted infection worldwide. There is little information about this infection in Nigeria. This study determined the prevalence of genital Chlamydia trachomatis infection among female undergraduates of University of Port Harcourt and ...

  9. Nutritional needs of the female athlete.

    Science.gov (United States)

    Manore, M M

    1999-07-01

    US women, including female athletes, are under ever increasing pressure to be thin ar thinner. this pressure to achieve and maintain a low body weight leads to potentially harmful patterns of long-term dieting or disordered eating, which can affect long-term health. Some of the health consequences of long-term energy restriction in female athletes may include poor energy and nutrient intakes, poor nutritional status, decreased RMR and total daily energy expenditure, increased psychological stress and risk for a clinical eating disorder, and increased risk for exercise-induced amenorrhea and osteoporosis. Female athletes participating in thin-build sports may be at risk for the disorders of the female athlete triad: disordered eating, amenorrhea, and osteoporosis. This triad of disorders can also produce severe health consequences that can influence present and future health. Strategies for helping active women get off the dieting "bandwagon" requires the identification of an appropriate and healthy body weight, good eating and exercise habits, and techniques for maintaining these habits throughout life.

  10. Redefining Female Desire: Angela Carter's Bloody Chamber

    Directory of Open Access Journals (Sweden)

    Sabrina Antonella Abeni

    2014-03-01

    This article analyses some passages of those tales, combining them with the ideas expressed by the author in her famous essay, demonstrating the originality and unconventionality of her interpretation of female desire, subject to misunderstanding and disputes, but strongly appreciated in recent years .

  11. The diastal urethral stenosis in female children

    International Nuclear Information System (INIS)

    Pauer, W.

    1985-01-01

    The distal urethral stenosis in female children is a pathological reality. It is represented by the hymenal hood, the meatal stenosis and the distal urethral ring. Diagnosis and localisation of the stenosis is maintained by calibration with bougies a boule. Therapeutical consequences are: internal urethrotomy, bilateral meatotomy and excision of hymenal hoods. (Author)

  12. Female Directors, Board Committees and Firm Performance

    NARCIS (Netherlands)

    Green, Colin P.; Homroy, Swarnodeep

    A number of studies have found little economic impact of board gender diversity on firm performance. We return to this issue in the context of large European firms. Our contribution is twofold. First, using information on the gender of CEOs children as a source of exogenous variation in female

  13. The female advantage: women's ways of leadership

    National Research Council Canada - National Science Library

    Helgesen, Sally

    1990-01-01

    ...; an appreciation of diversity; an outsider's impatience with rituals and symbols of status that divide people who work together and so reinforce heirarchies. These values may be defined as female because they have been nurtured in the private, domestic sphere to which womenhave been restricted for so long.

  14. European Female Expatriate Careers: Critical Success Factors.

    Science.gov (United States)

    Linehan, Margaret; Scullion, Hugh

    2001-01-01

    Interviews with 50 female expatriate managers revealed that many were disadvantaged in their careers by lack of access to organizational supports such as mentors, interpersonal networks, assistance for spouses' careers, the glass ceiling, and other barriers. Women will remain a minority in management until organizations address these barriers in…

  15. Medically induced amenorrhea in female astronauts.

    Science.gov (United States)

    Jain, Varsha; Wotring, Virginia E

    2016-01-01

    Medically induced amenorrhea can be achieved through alterations in the normal regulatory hormones via the adoption of a therapeutic agent, which prevents menstrual flow. Spaceflight-related advantages for medically induced amenorrhea differ according to the time point in the astronaut's training schedule. Pregnancy is contraindicated for many pre-flight training activities as well as spaceflight, therefore effective contraception is essential. In addition, the practicalities of menstruating during pre-flight training or spaceflight can be challenging. During long-duration missions, female astronauts have often continuously taken the combined oral contraceptive pill to induce amenorrhea. Long-acting reversible contraceptives (LARCs) are safe and reliable methods used to medically induce amenorrhea terrestrially but as of yet, not extensively used by female astronauts. If LARCs were used, daily compliance with an oral pill is not required and no upmass or trash would need disposal. Military studies have shown that high proportions of female personnel desire amenorrhea during deployment; better education has been recommended at recruitment to improve uptake and autonomous decision-making. Astronauts are exposed to similar austere conditions as military personnel and parallels can be drawn with these results. Offering female astronauts up-to-date, evidence-based, comprehensive education, in view of the environment in which they work, would empower them to make informed decisions regarding menstrual suppression while respecting their autonomy.

  16. Degenerative joint disease in female ballet dancers

    NARCIS (Netherlands)

    van Dijk, C. N.; Lim, L. S.; Poortman, A.; Strübbe, E. H.; Marti, R. K.

    1995-01-01

    The relationship between long-term ballet dancing and eventual arthrosis of the hip, ankle, subtalar, and first metatarsophalangeal joint was examined in 19 former professional female dancers, aged 50 to 70 years. The dancers were compared with pair-matched controls. All 38 women underwent medical

  17. Intelligence Score Profiles of Female Juvenile Offenders

    Science.gov (United States)

    Werner, Shelby Spare; Hart, Kathleen J.; Ficke, Susan L.

    2016-01-01

    Previous studies have found that male juvenile offenders typically obtain low scores on measures of intelligence, often with a pattern of higher scores on measures of nonverbal relative to verbal tasks. The research on the intelligence performance of female juvenile offenders is limited. This study explored the Wechsler Intelligence Scale for…

  18. Female medical leadership: cross sectional study.

    Science.gov (United States)

    Kvaerner, K J; Aasland, O G; Botten, G S

    1999-01-09

    To assess the relation between male and female medical leadership. Cross sectional study on predictive factors for female medical leadership with data on sex, age, specialty, and occupational status of Norwegian physicians. Oslo, Norway. 13 844 non-retired Norwegian physicians. Medical leaders, defined as physicians holding a leading position in hospital medicine, public health, academic medicine, or private health care. 14.6% (95% confidence interval 14.0% to 15.4%) of the men were leaders compared with 5.1% (4.4% to 5.9%) of the women. Adjusted for age men had a higher estimated probability of leadership in all categories of age and job, the highest being in academic medicine with 0.57 (0.42 to 0.72) for men aged over 54 years compared with 0.39 (0.21 to 0.63) for women in the same category. Among female hospital physicians there was a positive relation between the proportion of women in their specialty and the probability of leadership. Women do not reach senior positions as easily as men. Medical specialties with high proportions of women have more female leaders.

  19. Exploring female GPs' perceptions about medical leadership.

    Science.gov (United States)

    Price, Karen; Clearihan, Lynette

    2015-06-01

    Women are increasingly entering the Australian general practice workforce. This study aims to explore female general practitioners' (GPs') perceptions of possible barriers to leadership and professional roles in the workforce. A purposive, convenience sample of 30 female GPs in active practice was approached in February, 2012. An anonymous, pa-per-based, semi-quantitative survey sought to identify participation and leadership confidence within general practice in a number of professional roles. The top two barriers participants identified for after-hours medical meetings were energy to attend and geographical location. For after-hours care, the top two barriers identified were energy and self-motivation. Few participants aspired to 'leadership' activities. 'Medical mentoring' was most likely to attract them into leadership. It is important female GPs' perspectives are explored in general practice. This small survey suggests further studies are needed in the importance of energy limitations and lack of self-confidence in restricting female GPs' capacity to fully engage in professional roles.

  20. Male or female? Brains are intersex

    Directory of Open Access Journals (Sweden)

    Daphna eJoel

    2011-09-01

    Full Text Available The underlying assumption in popular and scientific publications on sex differences in the brain is that human brains can take one of two forms male or female, and that the differences between these two forms underlie differences between men and women in personality, cognition, emotion and behavior. Documented sex differences in brain structure are typically taken to support this dimorphic view of the brain. However, neuroanatomical data reveal that sex interacts with other factors in utero and throughout life to determine the structure of the brain, and that because these interactions are complex, the result is a multi-morphic, rather than a dimorphic, brain. More specifically, here I argue that human brains are composed of an ever-changing heterogeneous mosaic of male and female brain characteristics (rather than being all male or all female that cannot be aligned on a continuum between a male brain and a female brain. I further suggest that sex differences in the direction of change in the brain mosaic following specific environmental events lead to sex differences in neuropsychiatric disorders.