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Sample records for leon conference center

  1. Former hotel and conference center to become Graduate Life Center

    OpenAIRE

    Harris, Sally L.

    2005-01-01

    Over the next five weeks, Virginia Tech will take the initial steps to transform the former Donaldson Brown Hotel and Conference Center into an innovative, fully integrated Graduate Life Center encompassing academic, social, residential, and administrative functions.

  2. Patients' preferences for patient-centered communication: a survey from an outpatient department in rural Sierra Leone.

    Science.gov (United States)

    Lau, Sofie Rosenlund; Christensen, Søren Troels; Andreasen, Jesper T

    2013-11-01

    To investigate patients' preferences for patient-centered communication (PCC) in the encounter with healthcare professionals in an outpatient department in rural Sierra Leone. A survey was conducted using an adapted version of the Patient-Practitioner Orientation Scale (PPOS) as a structured interview guide. The study population was drawn from the population of all adults attending for treatment or treatment for their children. 144 patients were included in the analysis. Factors, such as doctor's friendly approach, the interpersonal relationship and information-sharing were all scored high (patient-centered) on the PPOS. Factors associated with shared-decision making had a lower (doctor-centered) score. A high educational level was associated with a more patient-centered scoring, an association that was most pronounced in the female population. The results provide an insight into the patients' preferences for PCC. Patients expressed a patient-centered attitude toward certain areas of PCC, while other areas were less expressed. More research is needed in order to fully qualify the applicability of PCC in resource-poor settings. Stakeholders and healthcare professionals should aim to strengthen healthcare practice by focusing on PCC in the medical encounter while taking into considerations the patients' awareness and preferences for PCC. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  3. View from the center: Supercities conference

    Science.gov (United States)

    Knox, J. B.

    The Supercities Conference (26-30 October 1992) was the initial activity planned and executed by the Pacific Basin Study Center (PBSC), a research center founded by San Francisco State University and the University of California, Davis. The Conference focused on issues of environmental quality and the quest for sustainable development in the great urban centers—Supercities—of the Pacific. The Conference, with its working group process, highlighted the long-term commitment of the PBSC to education, training, and research in regard to environmental, energy, and resource utilization issues that challenge society now and the coming century. We define a "Supercity" as a large metropolitan area of about eight million population currently undergoing rapid growth in population and urbanization. Some of the cities considered at the conference are emerging "Supercities"—large urban complexes destined to soon be "Supercities". Supercities in both the developing and developed nations are at critical stages of development, with the size and number of Supercities appearing to be unstoppable. These urban centers and their surrounding areas are large users of resources and energy. In many cases, the national demand for energy and materials will be largely patterned by the strategies, management, and actions taken within the Supercities. It is for this reason that our focus is on these dynamic, urban entities of the Pacific. Appropriate technology transfer, sharing of common concerns and knowledge, and the seeking of workable conservation and remediation efforts within Supercities could improve living conditions within these centers, and address regional and global environmental issues in parallel. The Conference focused on urban air quality conditions in 14 metropolitan areas, common health impacts, and projected emissions; a working group process defined needed areas for research and development of key information. Through the medium of panels, the progress of several major

  4. Construction of the Savannah River Ecology Laboratory Conference Center

    International Nuclear Information System (INIS)

    1993-07-01

    This Environmental Assessment (EA) reviews the environmental consequences associated with the proposed action of granting a site use permit to construct and operate a conference center on an approximately 70-acre tract of land on the Savannah River Site (SRS). While the proposed action requires an administrative decision by DOE, this EA reviews the linked action of physically constructing and operating a conference center. The SRS is a DOE-owned nuclear production facility encompassing approximately 200,000 acres in southwestern South Carolina. The proposed conference center would have an area of approximately 4,000 square feet, and would infrequently accommodate as many as 150 people, with the average being about 20 people per day. In addition to the No-Action alternative, under which the Research Foundation would not require the 70-acre tract of SRS land for a conference center, this EA considers site preservation. Under Site Preservation only minimal activities necessary to the SRS mission would occur, thereby establishing the lower limits of environmental consequences. A review conducted under the SRS permitting process identified no other forms of possible site development. Similarly, SRS areas identified in the Nuclear Complex Reconfiguration Site Proposal (DOE, 199la) do not include the conference center site area in proposed weapons complex reconfiguration activities. As a consequence, this EA does not consider other forms of possible site development as alternatives. The potential environmental consequences associated with the action of constructing and operating a conference center include impacts to cultural resources and impacts from construction activities, primarily related to land clearing (5 to 10 acres) and providing access to the site

  5. Brillouin, Prof. Leon

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1939 Honorary. Brillouin, Prof. Leon. Date of birth: 7 August 1889. Date of death: 4 October 1969 ... Posted on 21 December 2017. ASTROPHYSICS: An Observational View of the Universe. Math Art and Design: MAD about Math, Math Education and Outreach. Math and Finance ...

  6. Center for Theoretical Underground Physics and Related Fields. CETUP2015/ Particle Physics and Cosmology Conference. PPC2015)

    Energy Technology Data Exchange (ETDEWEB)

    Szczerbinska, Barbara [Dakota State Univ., Madison, SD (United States)

    2016-02-22

    For last five years Center for Theoretical Underground Physics and Related Areas (CETUP*) serves as a collaboration point for scientists from around the world interested in theoretical and experimental aspects of underground science. The mission of CETUP* is to promote an organized research in physics, astrophysics, geoscience, geomicrobiology and other fields related to the underground science and provide a stimulating environment for creative thinking and open communication between researches of varying ages and nationalities in dynamic atmosphere of intense scientific interactions. Scientists invited to participate in the program will not only provide theoretical support to the underground science, but they will also examine core questions of the 21st century including: What is dark matter? How well do we know the neutrino parameters?, How have neutrinos shaped the evolution of the universe?, How were the heavy elements made?, What are the fundamental underlying symmetries of the Universe? Is there a Grand Unified Theory of the Universe? How do supernovae explode? Studies of Neutrino Physics and Dark Matter are of high interest to particle and nuclear physicists, astrophysicists and cosmologists. Ongoing and proposed Neutrino and Dark Matter experiments are expected to unveil the answers to fundamental questions about the Universe. This year summer program was focused exactly on these subjects bringing together experts in dark matter, neutrino physics, particle physics, nuclear physics and astrophysics and cosmology. CETUP*2015 consisted of 5 week long program (June 14 – July 18, 2015) covering various theoretical and experimental aspects in these research areas. The two week long session on Dark Matter physics (June 14 – June 26) was followed by two week long program on Neutrino physics (July 6 – July 18). The international conference entitled IXth International Conference on Interconnection Between Particle Physics and Cosmology (PPC) was hosted at CETUP

  7. Center for computer security: Computer Security Group conference. Summary

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-06-01

    Topics covered include: computer security management; detection and prevention of computer misuse; certification and accreditation; protection of computer security, perspective from a program office; risk analysis; secure accreditation systems; data base security; implementing R and D; key notarization system; DOD computer security center; the Sandia experience; inspector general's report; and backup and contingency planning. (GHT)

  8. 1998 researchers' conference proceedings, Amarillo College Business and Industry Center

    International Nuclear Information System (INIS)

    1998-01-01

    The first Strategic Arms Reduction Treaties (START 1 and 2) signed by the US and the Soviet Union call for a reduction in strategic nuclear warheads to about one-third of 1990 levels and a complete elimination of land-based, multiple-warhead missiles. As a consequence of dismantling nuclear warheads, a significant portion of the inventory of nuclear materials that were formerly parts of deployed weapon systems was designated to be handled and/or stored at the Pantex Plant near Amarillo, Texas. To facilitate research integration between the national laboratories and the universities, the Center has divided its technical activities into seven focus areas. For Nuclear and Other Materials Studies, the focus areas are Materials Science, Plutonium Processing and handling, Nuclear Materials Storage, and analytical Development. The Environment, Safety and Health focus areas are Environmental Restoration and Protection, Safety and Health, and Waste Management. Research projects within each area are presented

  9. Female genital mutilation in Sierra Leone

    African Journals Online (AJOL)

    AJRH Managing Editor

    Health, College of Medicine and Allied Health Sciences, University of Sierra Leone; 3Plan Sierra Leone, Freetown, Sierra Leone ... Abstract. The objectives of this study were to identify decision makers for FGM and determine whether medicalization takes place in ...... cutting: research findings, gaps and directions. Culture ...

  10. Parent Satisfaction With Communication Is Associated With Physician's Patient-Centered Communication Patterns During Family Conferences.

    Science.gov (United States)

    October, Tessie W; Hinds, Pamela S; Wang, Jichuan; Dizon, Zoelle B; Cheng, Yao I; Roter, Debra L

    2016-06-01

    To evaluate the association between physician's patient-centered communication patterns and parental satisfaction during decision-making family conferences in the PICU. Single-site, cross-sectional study. Forty-four-bed PICUs in a free-standing children's hospital. Sixty-seven English-speaking parents of 39 children who participated in an audiorecorded family conference with 11 critical care attending physicians. Thirty-nine family conferences were audiorecorded. Sixty-seven of 77 (92%) eligible parents were enrolled. The conference recordings were coded using the Roter Interaction Analysis System and a Roter Interaction Analysis System-based patient-centeredness score, which quantitatively evaluates the conversations for physician verbal dominance and discussion of psychosocial elements, such as a family's goals and preferences. Higher patient-centeredness scores reflect higher proportionate dialogue focused on psychosocial, lifestyle, and socioemotional topics relative to medically focused talk. Parents completed satisfaction surveys within 24 hours of the conference. Conferences averaged 45 minutes in length (SD, 19 min), during which the medical team contributed 73% of the dialogue compared with parental contribution of 27%. Physicians dominated the medical team, contributing 89% of the team contribution to the dialogue. The majority of physician speech was medically focused (79%). A patient-centeredness score more than 0.75 predicted parental satisfaction (β = 12.05; p satisfaction was negatively influenced by severity of illness of the patient (β = -4.34; p = 0.0003), controlling for previously mentioned factors in the model. Parent-physician interactions with more patient-centered elements, such as increased proportions of empathetic statements, question asking, and emotional talk, positively influence parent satisfaction despite the child's severity of illness.

  11. African Journals Online: Sierra Leone

    African Journals Online (AJOL)

    The Sierra Leone Journal of Biomedical Research publishes papers in all fields of Medicine and Allied Health Sciences including Basic Medical Sciences, Clinical Sciences, Dental Sciences, Behavioural Sciences, Biomedical Engineering, Molecular Biology, Pharmaceutical Sciences, Biotechnology in relation to Medicine, ...

  12. Lassa fever in post-conflict sierra leone.

    Directory of Open Access Journals (Sweden)

    Jeffrey G Shaffer

    2014-03-01

    Full Text Available Lassa fever (LF, an often-fatal hemorrhagic disease caused by Lassa virus (LASV, is a major public health threat in West Africa. When the violent civil conflict in Sierra Leone (1991 to 2002 ended, an international consortium assisted in restoration of the LF program at Kenema Government Hospital (KGH in an area with the world's highest incidence of the disease.Clinical and laboratory records of patients presenting to the KGH Lassa Ward in the post-conflict period were organized electronically. Recombinant antigen-based LF immunoassays were used to assess LASV antigenemia and LASV-specific antibodies in patients who met criteria for suspected LF. KGH has been reestablished as a center for LF treatment and research, with over 500 suspected cases now presenting yearly. Higher case fatality rates (CFRs in LF patients were observed compared to studies conducted prior to the civil conflict. Different criteria for defining LF stages and differences in sensitivity of assays likely account for these differences. The highest incidence of LF in Sierra Leone was observed during the dry season. LF cases were observed in ten of Sierra Leone's thirteen districts, with numerous cases from outside the traditional endemic zone. Deaths in patients presenting with LASV antigenemia were skewed towards individuals less than 29 years of age. Women self-reporting as pregnant were significantly overrepresented among LASV antigenemic patients. The CFR of ribavirin-treated patients presenting early in acute infection was lower than in untreated subjects.Lassa fever remains a major public health threat in Sierra Leone. Outreach activities should expand because LF may be more widespread in Sierra Leone than previously recognized. Enhanced case finding to ensure rapid diagnosis and treatment is imperative to reduce mortality. Even with ribavirin treatment, there was a high rate of fatalities underscoring the need to develop more effective and/or supplemental treatments for

  13. Lassa Fever in Post-Conflict Sierra Leone

    Science.gov (United States)

    Hartnett, Jessica N.; Levy, Danielle C.; Yenni, Rachael E.; Moses, Lina M.; Fullah, Mohammed; Momoh, Mambo; Fonnie, Mbalu; Fonnie, Richard; Kanneh, Lansana; Koroma, Veronica J.; Kargbo, Kandeh; Ottomassathien, Darin; Muncy, Ivana J.; Jones, Abigail B.; Illick, Megan M.; Kulakosky, Peter C.; Haislip, Allyson M.; Bishop, Christopher M.; Elliot, Deborah H.; Brown, Bethany L.; Zhu, Hu; Hastie, Kathryn M.; Andersen, Kristian G.; Gire, Stephen K.; Tabrizi, Shervin; Tariyal, Ridhi; Stremlau, Mathew; Matschiner, Alex; Sampey, Darryl B.; Spence, Jennifer S.; Cross, Robert W.; Geisbert, Joan B.; Folarin, Onikepe A.; Happi, Christian T.; Pitts, Kelly R.; Geske, F. Jon; Geisbert, Thomas W.; Saphire, Erica Ollmann; Robinson, James E.; Wilson, Russell B.; Sabeti, Pardis C.; Henderson, Lee A.; Khan, S. Humarr; Bausch, Daniel G.; Branco, Luis M.; Garry, Robert F.

    2014-01-01

    Background Lassa fever (LF), an often-fatal hemorrhagic disease caused by Lassa virus (LASV), is a major public health threat in West Africa. When the violent civil conflict in Sierra Leone (1991 to 2002) ended, an international consortium assisted in restoration of the LF program at Kenema Government Hospital (KGH) in an area with the world's highest incidence of the disease. Methodology/Principal Findings Clinical and laboratory records of patients presenting to the KGH Lassa Ward in the post-conflict period were organized electronically. Recombinant antigen-based LF immunoassays were used to assess LASV antigenemia and LASV-specific antibodies in patients who met criteria for suspected LF. KGH has been reestablished as a center for LF treatment and research, with over 500 suspected cases now presenting yearly. Higher case fatality rates (CFRs) in LF patients were observed compared to studies conducted prior to the civil conflict. Different criteria for defining LF stages and differences in sensitivity of assays likely account for these differences. The highest incidence of LF in Sierra Leone was observed during the dry season. LF cases were observed in ten of Sierra Leone's thirteen districts, with numerous cases from outside the traditional endemic zone. Deaths in patients presenting with LASV antigenemia were skewed towards individuals less than 29 years of age. Women self-reporting as pregnant were significantly overrepresented among LASV antigenemic patients. The CFR of ribavirin-treated patients presenting early in acute infection was lower than in untreated subjects. Conclusions/Significance Lassa fever remains a major public health threat in Sierra Leone. Outreach activities should expand because LF may be more widespread in Sierra Leone than previously recognized. Enhanced case finding to ensure rapid diagnosis and treatment is imperative to reduce mortality. Even with ribavirin treatment, there was a high rate of fatalities underscoring the need to

  14. The activity of Leon Idzikovsky firm (book sales, book and music publishing, private public library

    Directory of Open Access Journals (Sweden)

    Hul O.

    2016-01-01

    Full Text Available Leon Idzikovsky firm’s activity has been analyzed and reviewed in this article. The firm was founded by Leon Idzikovsky in 1858 in Kyiv. The author draws attention to the different types of the firm’s activity: bookselling, publishing, private public library etc. The repertoire of the publishing company has been studied in compliance with the firm’s activity periodization. Recreated is the history of Leon Idzikovsky library foundation.The library consisted of nearly 173,000 books, periodicals and sheet music. The author of the article analyzes the thematic structure of the library fonds. Defined is the role of Leon Idzikovsky firm as an important cultural center of prerevolutionary Kyiv

  15. The First National Student Conference: NASA University Research Centers at Minority Institutions

    Science.gov (United States)

    Daso, Endwell O. (Editor); Mebane, Stacie (Editor)

    1997-01-01

    The conference includes contributions from 13 minority universities with NASA University Research Centers. Topics discussed include: leadership, survival strategies, life support systems, food systems, simulated hypergravity, chromium diffusion doping, radiation effects on dc-dc converters, metal oxide glasses, crystal growth of Bil3, science and communication on wheels, semiconductor thin films, numerical solution of random algebraic equations, fuzzy logic control, spatial resolution of satellite images, programming language development, nitric oxide in the thermosphere and mesosphere, high performance polyimides, crossover control in genetic algorithms, hyperthermal ion scattering, etc.

  16. Reading Comprehension Instruction Practices in Sierra Leone

    NARCIS (Netherlands)

    Hersbach, S.; Denessen, E.J.P.G.; Droop, W.

    2014-01-01

    Aim: In this study an attempt was made to give insight in the way reading comprehension is taught in Sierra Leone. Attention was paid to the didactical strategies and the materials used during reading comprehension instruction. Methodology: Primary school teachers in Sierra Leone (N=43) were

  17. Presentation of the National Center for Research in Vocational Education [Berkeley, California] at the AVA Annual Conference.

    Science.gov (United States)

    National Center for Research in Vocational Education, Berkeley, CA.

    This collection contains the following conference presentations about the National Center for Research in Vocational Education at the University of California at Berkeley: "Visions and Principles" (Charles Benson); "How the Center Sees Its Role" (Gordon Swanson); "The Research Agenda" (Sue Berryman); "The Service…

  18. Patients' preferences for patient-centered communication

    DEFF Research Database (Denmark)

    Lau, Sofie Rosenlund; Christensen, Søren Troels; Andreasen T., Jesper

    2013-01-01

    To investigate patients' preferences for patient-centered communication (PCC) in the encounter with healthcare professionals in an outpatient department in rural Sierra Leone.......To investigate patients' preferences for patient-centered communication (PCC) in the encounter with healthcare professionals in an outpatient department in rural Sierra Leone....

  19. The Special Court for Sierra Leone

    DEFF Research Database (Denmark)

    Damgaard, Ciara Therése

    2004-01-01

    The focus of this article is the Special Court for Sierra Leone and the extent to which it can be said that the Special Court has already challenged, or will, in the future, challenge the tradition of impunity for gender-based crimes. In this regard, an analysis is undertaken of the Special Court......'s Statute, Rules of Procedure and Evidence and practice to date, in order to determine its treatment of gender-based crimes and whether it can be said that the Special Court for Sierra Leone challenges the tradition of impunity for gender-based crimes. Udgivelsesdato: december 2004...

  20. The Special Court for Sierra Leone

    DEFF Research Database (Denmark)

    Damgaard, Ciara Therése

    2004-01-01

    's Statute, Rules of Procedure and Evidence and practice to date, in order to determine its treatment of gender-based crimes and whether it can be said that the Special Court for Sierra Leone challenges the tradition of impunity for gender-based crimes. Udgivelsesdato: december 2004......The focus of this article is the Special Court for Sierra Leone and the extent to which it can be said that the Special Court has already challenged, or will, in the future, challenge the tradition of impunity for gender-based crimes. In this regard, an analysis is undertaken of the Special Court...

  1. A plea for unity, by Leon Lederman

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    Last November saw the 30th anniversary of the discovery of the antiproton using the Bevatron at the University of California's Lawrence Berkeley Laboratory (then called the Radiation Laboratory). Fermilab Director Leon Lederman was in sparkling form at the banquet, where in his inimitable way he made an impassioned plea for scientific unity in these difficult times

  2. Explaining Violence in Sierra Leone's Civil War

    African Journals Online (AJOL)

    Explaining the violence of civil war is never a simple task for the scholar. In the case of the Sierra Leone, paradoxically, the task has in some ways been rendered more difficult by the sheer variety of compelling scholarship on the question. This paper seeks to identify the most useful of the explanations offered thus far, and ...

  3. GRAIN QUALITY IN SIERRA LEONE I

    African Journals Online (AJOL)

    Mimi

    and traders, as well as the marketing practices and aspirations for the improvement of rice grain quality in the ... smallholders who use manual traditional processing and handling practices like head portage for ... The study was a national market perception survey on the nature of rice grain quality in Sierra Leone with ...

  4. Sexual violence; post-conflict; Sierra Leone

    African Journals Online (AJOL)

    opperwjj

    and economic domains as a result of the conflict have evidently disempowered women and girls with a profound .... providers to explore views about sexual violence, focusing on community perceptions of the nature of ... Sierra Leone with conflicting views from victims, community leaders and service providers. Most health ...

  5. Sierra Leone Journal of Biomedical Research

    African Journals Online (AJOL)

    The Sierra Leone Journal of Biomedical Research publishes papers in all fields of Medicine and Allied Health Sciences including Basic Medical Sciences, Clinical Sciences, Dental Sciences, ... Survey of Current Practice of Labour Analgesia Among Obstetricians in Nigeria: Implications For Pain-free Labour Initiative.

  6. Ebola Virus Disease in Children, Sierra Leone, 2014–2015

    Science.gov (United States)

    Naveed, Asad; Wing, Kevin; Gbessay, Musa; Ross, J.C.G.; Checchi, Francesco; Youkee, Daniel; Jalloh, Mohammed Boie; Baion, David; Mustapha, Ayeshatu; Jah, Hawanatu; Lako, Sandra; Oza, Shefali; Boufkhed, Sabah; Feury, Reynold; Bielicki, Julia A.; Gibb, Diana M.; Klein, Nigel; Sahr, Foday; Yeung, Shunmay

    2016-01-01

    Little is known about potentially modifiable factors in Ebola virus disease in children. We undertook a retrospective cohort study of children <13 years old admitted to 11 Ebola holding units in the Western Area, Sierra Leone, during 2014–2015 to identify factors affecting outcome. Primary outcome was death or discharge after transfer to Ebola treatment centers. All 309 Ebola virus–positive children 2 days–12 years old were included; outcomes were available for 282 (91%). Case-fatality was 57%, and 55% of deaths occurred in Ebola holding units. Blood test results showed hypoglycemia and hepatic/renal dysfunction. Death occurred swiftly (median 3 days after admission) and was associated with younger age and diarrhea. Despite triangulation of information from multiple sources, data availability was limited, and we identified no modifiable factors substantially affecting death. In future Ebola virus disease epidemics, robust, rapid data collection is vital to determine effectiveness of interventions for children. PMID:27649367

  7. Establishing an enteric bacteria reference laboratory in Sierra Leone.

    Science.gov (United States)

    Chattaway, Marie Anne; Kamara, Abdul; Rhodes, Fay; Kaffeta, Konneh; Jambai, Amara; Alemu, Wondimagegnehu; Islam, Mohammed Sirajul; Freeman, Molly M; Welfare, William; Harding, Doris; Samba, Ahmed F; Abu, Musu; Kamanda, Sylvester; Grant, Kathie; Jenkins, Claire; Nair, Satheesh; Connell, Steve; Siorvanes, Lisa; Desai, Sarika; Allen, Collette; Frost, Margaret; Hughes, Daniel; Jeffrey, Zonya; Gill, Noel; Salter, Mark

    2014-06-09

    In 2012, Sierra Leone experienced its worst cholera outbreak in over 15 years affecting 12 of the country's 13 districts. With limited diagnostic capability, particularly in bacterial culture, the cholera outbreak was initially confirmed by microbiological testing of clinical specimens outside of Sierra Leone. During 2012 - 2013, in direct response to the lack of diagnostic microbiology facilities, and to assist in investigating and monitoring the cholera outbreak, diagnostic and reference services were established in Sierra Leone at the Central Public Health Reference Laboratory focusing specifically on isolating and identifying Vibrio cholerae and other enteric bacterial pathogens. Sierra Leone is now capable of confirming cholera cases by reference laboratory testing.

  8. The Introduction of Western Education in Sierra Leone and the ...

    African Journals Online (AJOL)

    The introduction of western education in the Sierra Leone colony led to the formation of a new class of people known in the Sierra Leone society as “the educated elite” or “the westernised elite.” The Sierra Leonean educated elite were well aware of the European culture and civilisation. They adopted a European dressing ...

  9. National Psoriasis Foundation Priorities for Patient-Centered Research: Proceedings from the 2016 Conference.

    Science.gov (United States)

    Afifi, Ladan; Shankle, Lindsey; Armstrong, April W; Boas, Marc; Bridges, Alisha; Chiguil, Vivian; Doris, Frank; Callis Duffin, Kristina; Fielding, Eric; Fleischmann, Roy; Gelfand, Joel M; Kiselica, Matthew; Kiselica, Catherine; LaFoy, Brian; Latella, John J; Takeshita, Junko; Truman, Sarah; Wan, Marilyn T; Wilkerson, Vickie; Wu, Jashin J; Siegel, Michael P; Liao, Wilson

    2017-01-01

    The National Psoriasis Foundation (NPF) is developing an agenda for patient-centered research to help patients and their caregivers make more informed health care decisions by engaging psoriasis patients in prioritizing comparative effectiveness research (CER) topics. The NPF has created a novel patient-centered research platform known as Citizen Pscientist (CP), allowing patients with psoriasis and psoriatic arthritis to register and contribute their health data. The CP Governance Council administered an online 23-question CER survey to the CP community and held a structured meeting on December 3, 2016, with patients and researchers to review CER survey results and discuss patient-centered research priorities. Of the 2,945 patients surveyed, 792 patients responded. Three CER topics were deemed to be of high priority for the research agenda: 1) Treat-to-target therapy for psoriasis, 2) Psoriatic arthritis screening questionnaires for early detection and treatment of psoriatic arthritis, and 3) Comparative effectiveness of home-based phototherapy for psoriasis.

  10. The Mathematical Works of Leon Battista Alberti

    CERN Document Server

    Williams, Kim; Wassell, Stephen R

    2010-01-01

    Leon Battista Alberti was an outstanding polymath of the fifteenth century, alongside Piero della Francesca and before Leonardo da Vinci. While his contributions to architecture and the visual arts are well known and available in good English editions, and much of his literary and social writings are also available in English, his mathematical works are not well represented in readily available, accessible English editions have remained accessible only to specialists. The four treatises included here - Ludi matematici, De Componendis Cifris, Elementi di pittura and De lunularum quadratura - ar

  11. New Frontiers in Literacy: Education and Mental Health of the Homeless. Southeast Florida Training Center for Adult Literacy Educators Conference Proceedings (Miami, Florida, May 5-6, 1990).

    Science.gov (United States)

    Miami-Dade Community Coll., FL. Southeast Florida Training Center for Adult Literacy Educators.

    This document is a transcript of a tape of a conference on homelessness and mental illness conducted by adult literacy educators in Florida. Persons whose remarks are transcribed include Blanca Polo, Director of the Southeast Florida Training Center for Adult Literacy Educators; David K. Fike, author of a study on homelessness in southern Florida;…

  12. Introducing a 2-His-1-Glu Nonheme Iron Center into Myoglobin Confers Nitric Oxide Reductase Activity

    Energy Technology Data Exchange (ETDEWEB)

    Y Lin; N Yeung; Y Gao; K Miner; L Lei; H Robinson; Y Lu

    2011-12-31

    A conserved 2-His-1-Glu metal center, as found in natural nonheme iron-containing enzymes, was engineered into sperm whale myoglobin by replacing Leu29 and Phe43 with Glu and His, respectively (swMb L29E, F43H, H64, called Fe{sub B}Mb(-His)). A high resolution (1.65 {angstrom}) crystal structure of Cu(II)-CN{sup -}-Fe{sub B}Mb(-His) was determined, demonstrating that the unique 2-His-1-Glu metal center was successfully created within swMb. The Fe{sub B}Mb(-His) can bind Cu, Fe, or Zn ions, with both Cu(I)-Fe{sub B}Mb(-His) and Fe(II)-Fe{sub B}Mb(-His) exhibiting nitric oxide reductase (NOR) activities. Cu dependent NOR activity was significantly higher than that of Fe in the same metal binding site. EPR studies showed that the reduction of NO to N{sub 2}O catalyzed by these two enzymes resulted in different intermediates; a five-coordinate heme-NO species was observed for Cu(I)-Fe{sub B}Mb(-His) due to the cleavage of the proximal heme Fe-His bond, while Fe(II)-Fe{sub B}Mb(-His) remained six-coordinate. Therefore, both the metal ligand, Glu29, and the metal itself, Cu or Fe, play crucial roles in NOR activity. This study presents a novel protein model of NOR and provides insights into a newly discovered member of the NOR family, gNOR.

  13. Introducing a 2-His-1-Glu Nonheme Iron Center into Myoglobin Confers Nitric Oxide Reductase Activity

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Y.W.; Robinson, H.; Yeung, N.; Gao, Y.-G.; Miner, K. D.; Lei, L.; Lu, Y.

    2010-07-28

    A conserved 2-His-1-Glu metal center, as found in natural nonheme iron-containing enzymes, was engineered into sperm whale myoglobin by replacing Leu29 and Phe43 with Glu and His, respectively (swMb L29E, F43H, H64, called Fe{sub B}Mb(-His)). A high resolution (1.65 {angstrom}) crystal structure of Cu(II)-CN?-Fe{sub B}Mb(-His) was determined, demonstrating that the unique 2-His-1-Glu metal center was successfully created within swMb. The Fe{sub B}Mb(-His) can bind Cu, Fe, or Zn ions, with both Cu(I)-Fe{sub B}Mb(-His) and Fe(II)-Fe{sub B}Mb(-His) exhibiting nitric oxide reductase (NOR) activities. Cu dependent NOR activity was significantly higher than that of Fe in the same metal binding site. EPR studies showed that the reduction of NO to N{sub 2}O catalyzed by these two enzymes resulted in different intermediates; a five-coordinate heme-NO species was observed for Cu(I)-Fe{sub B}Mb(-His) due to the cleavage of the proximal heme Fe-His bond, while Fe(II)-Fe{sub B}Mb(-His) remained six-coordinate. Therefore, both the metal ligand, Glu29, and the metal itself, Cu or Fe, play crucial roles in NOR activity. This study presents a novel protein model of NOR and provides insights into a newly discovered member of the NOR family, gNOR.

  14. Engineering of software the continuing contributions of Leon J. Osterweil

    CERN Document Server

    Tarr, Peri L

    2011-01-01

    Software engineering research can trace its roots to a small number of highly influential individuals including Prof. Leon J. Osterweil. This book assembles Prof. Osterweil's key publications as well as several new articles analyzing the impact of his work.

  15. International Marketing Strategy of Transformations LTD in Sierra Leone

    OpenAIRE

    Alam, Mohammed Touqeer

    2011-01-01

    The central idea of the report is to formulate an international marketing strategy for Transformations Ltd, a learning and development company based in UK for its entry in Sierra Leone market. The company wants to provide accredited British Leadership and Management qualification in Sierra Leone.\\ud \\ud The report uses theoretical framework for marketing analyses including internationalization models, entry mode, market segmentation, targeting, positioning and generic strategy. The report ado...

  16. Engineering Foundation Conference: Advances in optics for biotechnology, medicine, and surgery, Kona Surf Resort and Conference Center, Kailua-Kona, Hawaii, August 1-6, 1999. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Yodh, Arjun; Sevick-Muraca, Eva; Benaron, David

    2001-09-01

    The intent of the conference was to gather a group of cross-disciplinary investigators from universities, medical schools, national laboratories, industry, and government in order to highlight future applications and technology of the optical sciences in biotechnology, medicine, and surgery. The session chairs brought new participants and speakers to the conference who were not regular attendees of the OSA and SPIE conferences. Attendees included a good number of graduate and post-doctoral students who tended to join the more senior members in organized and spontaneous afternoon activities. A critique of the conference is given which discusses things that worked well and things that could have been better, focusing on costs, funding, and speaker cancellations. Sessions were held on the following topics: Photodynamic therapy: fundamental and clinical studies; Frontiers in spectroscopy; Photon migration; Advances in tissue microscopy, dyes and reporters; Advances in cell microscopy: spectroscopy and micromanipulation; Laser-tissue interactions: therapeutic interventions; and Optics for biotechnology. Along with the program and participant lists, nearly 50 poster presentations are included.

  17. Post acquisition business synergies of a foreign affiliate. Case study of companies in Nuevo Leon

    Directory of Open Access Journals (Sweden)

    Luis Cabeza

    2016-09-01

    Full Text Available This article will explain the importance of creating synergies after having acquired foreign affiliates. Interviews were conducted to executives of four of the most important manufacturing companies in Nuevo Leon, which have been involved in the international acquisition process of foreign affiliates. Also presented are 10 areas where synergies may be obtained after having acquired a foreign affiliate, in accordance with (Marin and Ketelhohn, 2008 economies of size at corporate headquarters, greater opportunities for professional development, corporate image, interdivisional transactions, vertical integration, economies of scale and/or scope, coordination of skills, learning center, leverage of intangible assets and unleashing of skills.

  18. Soil Properties Database of Spanish Soils. Volume X.- Castilla-Leon (a): Leon, Zamora and Salamanca

    International Nuclear Information System (INIS)

    Trueba, C; Millan, R.; Schmid, T.; Lago, C.; Roquero, C; Magister, M.

    1999-01-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled from the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Leon, Zamora and Salamanca of the Comunidad Autonoma de Castilla-Leon. (Author) 41 refs

  19. Addressing gender-based violence in the Sierra Leone conflict ...

    African Journals Online (AJOL)

    The 11-year conflict had shattered the country, leaving more than a million people displaced and thousands of women coping with the aftermath of sexual violence. Then, in 1999, the Lomé Peace Accord in 1999 traded amnesty for peace and made provision for the establishment of the Sierra Leone Truth Commission.

  20. Measuring the impact of Ebola control measures in Sierra Leone.

    Science.gov (United States)

    Kucharski, Adam J; Camacho, Anton; Flasche, Stefan; Glover, Rebecca E; Edmunds, W John; Funk, Sebastian

    2015-11-17

    Between September 2014 and February 2015, the number of Ebola virus disease (EVD) cases reported in Sierra Leone declined in many districts. During this period, a major international response was put in place, with thousands of treatment beds introduced alongside other infection control measures. However, assessing the impact of the response is challenging, as several factors could have influenced the decline in infections, including behavior changes and other community interventions. We developed a mathematical model of EVD transmission, and measured how transmission changed over time in the 12 districts of Sierra Leone with sustained transmission between June 2014 and February 2015. We used the model to estimate how many cases were averted as a result of the introduction of additional treatment beds in each area. Examining epidemic dynamics at the district level, we estimated that 56,600 (95% credible interval: 48,300-84,500) Ebola cases (both reported and unreported) were averted in Sierra Leone up to February 2, 2015 as a direct result of additional treatment beds being introduced. We also found that if beds had been introduced 1 month earlier, a further 12,500 cases could have been averted. Our results suggest the unprecedented local and international response led to a substantial decline in EVD transmission during 2014-2015. In particular, the introduction of beds had a direct impact on reducing EVD cases in Sierra Leone, although the effect varied considerably between districts.

  1. Integration of learning technology in Sierra Leone's higher ...

    African Journals Online (AJOL)

    This article examined the scope and relevance of integrating technology in Sierra Leone's higher education systems. It discussed the general scope of technology provision in HEIs across the country, and the effectiveness of the National ICT Policy in enabling effective delivery of targets like the Vision 2025 Plan to be ...

  2. Young Women's Political Participation in Post-War Sierra Leone ...

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

    The end of the civil war in Sierra Leone in 2002 was facilitated in many ways by women through women's pro-democracy movements. These movements will continue to be pivotal in the gradual strengthening of democratic governance structures. Irrespective of the immense barriers that they face, women of all ages have ...

  3. Sierra Leone Journal of Biomedical Research Original Article

    African Journals Online (AJOL)

    J. M. Lamin

    During the Ebola outbreak in Sierra Leone, there has been a strong suspicion that people avoided the premises for drug administration such as hospitals, clinics and Community Health Centres. Health care service providers were terrified and reluctant to deliver services at the initial stage of the epidemic because of fear of ...

  4. An accidental sect: how war made belief in Sierra Leone

    NARCIS (Netherlands)

    Richards, P.

    2006-01-01

    Idealists consider beliefs cause wars. Realists consider wars cause beliefs. The war in Sierra Leone offers some scope to test between these two views. The main rebel faction, the Revolutionary United Front (RUF) was, sociologically speaking, an accidental sect. It lost its original ideologues at an

  5. Indigenous knowledge in cattle breeding in Sierra Leone | Abdul ...

    African Journals Online (AJOL)

    This study was conducted in order to document and preserve valuable indigenous knowledge in cattle breeding and production under traditional cattle production system in Sierra Leone. Data were collected from thirty (30) cattle farms from three locations: Gbindi (16 farms), Sackelereh (7 farms), and Flamansa (7 farms) in ...

  6. Young Women's Political Participation in Post-War Sierra Leone ...

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

    ... political parties, civil society and kin-based social organizations can be influenced to advance women's choices and entitlements as citizens, including through increased representation. The end of the civil war in Sierra Leone in 2002 was facilitated in many ways by women through women's pro-democracy movements.

  7. Young Women's Political Participation in Post-War Sierra Leone ...

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

    Young Women's Political Participation in Post-War Sierra Leone. IDRC's Democratic Governance, Women's Rights and Gender Equality initiative is supporting a body of comparative research on whether and how democratic processes and institutions are responding to women's rights and gender equality. The projects ...

  8. Power in Practice: Trade Union Education in Sierra Leone

    Science.gov (United States)

    Stirling, John

    2013-01-01

    This article presents an analysis of the development of a trade union education program in Sierra Leone in the geo-historical context of British colonialism. It places the argument in relation to the contradictory trends of trade unionism more generally and alongside their antagonistic cooperation with capitalism. It discusses the limits and…

  9. Assessing unmet anaesthesia need in Sierra Leone: a secondary ...

    African Journals Online (AJOL)

    Surgical patients' families often must provide funds for fuel for the hospital's electricity generator during their relative's surgery.19,21. This analysis provides guidance as to rational and ef- ficient training of personnel, and equipment purchase and distribution. Fifty-three per cent of unmet surgi- cal need in Sierra Leone would ...

  10. Military Interventions in Sierra Leone: Lessons from a Failed State

    National Research Council Canada - National Science Library

    Woods, Larry J; Reese, Timothy R

    2008-01-01

    This study by Larry J. Woods and Colonel Timothy R. Reese analyzes the massive turmoil afflicting the nation of Sierra Leone, 1993-2002, and the efforts by a variety of outside forces to bring lasting stability to that small country...

  11. Health complications of female genital mutilation in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Bjälkander O

    2012-07-01

    Full Text Available Owolabi Bjälkander,1 Laurel Bangura,2 Bailah Leigh,3 Vanja Berggren,1 Staffan Bergström,1 Lars Almroth11Division of Global Health, Department of Public Health, Karolinska Institutet, Stockholm, Sweden; 2Inter Africa Committee, Sierra Leone; 3Department of Community Health, College of Medicine and Allied Health Sciences, University of Sierra Leone, Sierra LeoneAbstract: Sierra Leone has one of the highest rates of female genital mutilation (FGM in the world, and yet little is known about the health consequences of the practice.Purpose: To explore whether and what kind of FGM-related health complications girls and women in Sierra Leone experience, and to elucidate their health care-seeking behaviors.Patients and methods: A feasibility study was conducted to test and refine questionnaires and methods used for this study. Thereafter, a cross-section of girls and women (n = 258 attending antenatal care and Well Women Clinics in Bo Town, Bo District, in the southern region and in Makeni Town, Bombali District, in the northern region of Sierra Leone were randomly selected. Participants answered interview-administrated pretested structured questionnaires with open-ended-questions, administrated by trained female personnel.Results: All respondents had undergone FGM, most between 10 and 14 years of age. Complications were reported by 218 respondents (84.5%, the most common ones being excessive bleeding, delay in or incomplete healing, and tenderness. Fever was significantly more often reported by girls who had undergone FGM before 10 years of age compared with those who had undergone the procedure later. Out of those who reported complications, 187 (85.8% sought treatment, with 89 of them visiting a traditional healer, 75 a Sowei (traditional circumciser, and 16 a health professional.Conclusion: The high prevalence rate of FGM and the proportion of medical complications show that FGM is a matter for public health concern in Sierra Leone. Girls who

  12. Identity with Jesus Christ: the case of Leon Gabor.

    Science.gov (United States)

    Capps, Donald

    2010-12-01

    From July 1, 1959 to August 15, 1961, Milton Rokeach studied three male patients at Ypsilanti State Hospital who believed that they were Jesus Christ. They met regularly together with Rokeach and his research staff, a procedure designed to challenge their delusional systems. He believed that Leon Gabor, the youngest of the three, would be the most likely to abandon his delusional beliefs. Instead, Leon met the challenges that the procedure posed by creative elaborations of his delusional system, especially through the adoption of a new name that gave the initial appearance of the abandonment of his Christ identity but in fact drew on aspects of the real Jesus Christ's identity that were missing from his earlier self-representation.

  13. Hydrographic and chemical observations in the Sierra Leone River estuary

    International Nuclear Information System (INIS)

    Koske, P.H.; Weiler, K.

    1979-01-01

    Hydrographic and chemical observations in the Sierra Leone River estuary are reported, a West-African river in the tropics. Because of the typical change between rainy season in the sommer months and dry season in winter time the research work has been adapted to these semi-annual changes. The collected data and results are given and discussed under this aspect of the seasonal fluctuations. (orig.) [de

  14. Health complications of female genital mutilation in Sierra Leone

    Science.gov (United States)

    Bjälkander, Owolabi; Bangura, Laurel; Leigh, Bailah; Berggren, Vanja; Bergström, Staffan; Almroth, Lars

    2012-01-01

    Sierra Leone has one of the highest rates of female genital mutilation (FGM) in the world, and yet little is known about the health consequences of the practice. Purpose To explore whether and what kind of FGM-related health complications girls and women in Sierra Leone experience, and to elucidate their health care-seeking behaviors. Patients and methods A feasibility study was conducted to test and refine questionnaires and methods used for this study. Thereafter, a cross-section of girls and women (n = 258) attending antenatal care and Well Women Clinics in Bo Town, Bo District, in the southern region and in Makeni Town, Bombali District, in the northern region of Sierra Leone were randomly selected. Participants answered interview-administrated pretested structured questionnaires with open- ended-questions, administrated by trained female personnel. Results All respondents had undergone FGM, most between 10 and 14 years of age. Complications were reported by 218 respondents (84.5%), the most common ones being excessive bleeding, delay in or incomplete healing, and tenderness. Fever was significantly more often reported by girls who had undergone FGM before 10 years of age compared with those who had undergone the procedure later. Out of those who reported complications, 187 (85.8%) sought treatment, with 89 of them visiting a traditional healer, 75 a Sowei (traditional circumciser), and 16 a health professional. Conclusion The high prevalence rate of FGM and the proportion of medical complications show that FGM is a matter for public health concern in Sierra Leone. Girls who undergo FGM before 10 years of age seem to be more vulnerable to serious complications than those who are older at the time of FGM. It is important that health care personnel are aware of, and look for possible complications from FGM, and encourage girls and women to seek medical care for their problems. PMID:22870046

  15. Seroprevalence of Ebola virus infection in Bombali District, Sierra Leone

    Directory of Open Access Journals (Sweden)

    Nadege Goumkwa Mafopa

    2017-12-01

    Full Text Available A serosurvey of anti-Ebola Zaire virus nucleoprotein IgG prevalence was carried out among Ebola virus disease survivors and their Community Contacts in Bombali District, Sierra Leone. Our data suggest that the specie of Ebola virus (Zaire responsible of the 2013-2016 epidemic in West Africa may cause mild or asymptomatic infection in a proportion of cases, possibly due to an efficient immune response.

  16. Judicial contributions of the Sierra Leone tribunal to the development of international criminal law

    OpenAIRE

    Jalloh, C.C.

    2016-01-01

    This dissertation considers whether the Special Court for Sierra Leone (“SCSL”), which was established jointly through an unprecedented bilateral treaty between the United Nations (“UN”) and Sierra Leone in 2002, has made jurisprudential contributions to the development of international criminal law. The work opens with an examination of the outbreak of a notoriously brutal civil war in Sierra Leone which lasted between March 1991 and January 2002 and led to the deaths of approximately 75,000...

  17. Reducing CO2 emissions in Sierra Leone and Ghana

    International Nuclear Information System (INIS)

    Davidson, O.

    1991-01-01

    With soring population growth rates and minimal economic growth, the nations of Africa are afflicted with innumerable problems. Why then should Africa's developing countries worry about CO 2 emissions? First, because agricultural activities form the backbone of most African economies; thus, these nations may be particularly vulnerable to the negative impacts of climate change. Second, acting to reduce carbon emissions will bring about more efficient energy use. All of Africa could benefit from the improved use of energy. Finally, the accumulation of CO 2 in the atmosphere is a global problem with individual solutions; in order to reduce international emissions, all countries, including those in Africa, must contribute. Typical of many African countries, Ghana and Sierra Leone have among the lowest levels of energy demand per capita across the globe. primary energy demand per capita in these two West African nations equals about one quarter of the world's average and about one twentieth of the US average. This work summarizes the results of two long-term energy use and carbon emissions scenarios for Sierra Leone and Ghana. In the high emissions (HE) scenario for 2025, policy changes focused on galvanizing economic growth lead to significant increases in energy use and carbon emissions in Ghana and Sierra Leone between 1985 and 2025. In the low emissions (LE) scenario, the implementation of policies aimed specifically at curtailing CO 2 emissions significantly limits the increase in carbon in both nations by 2025

  18. Intensive archaeological survey of the proposed Savannah River Ecology Laboratory Conference Center and Educational Facility, Savannah River Site, Aiken County, South Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Stephenson, K.; Crass, D.C.; Sassaman, K.E.

    1993-02-01

    Documented in this report are the methods and results of an intensive archaeological survey for the proposed University of Georgia Savannah River Ecology Laboratory (SREL) Conference Center and Educational Facility on the DOE Savannah River Site (SRS). Archaeological investigations conducted by the Savannah River Archaeological Research Program (SRARP) on the 70-acre project area and associated rights-of-way consisted of subsurface testing at two previously recorded sites and the discovery of one previously unrecorded site. The results show that 2 sites contain archaeological remains that may yield significant information about human occupations in the Aiken Plateau and are therefore considered eligible for nomination to the National Register of Historic Places. Adverse impacts to these sites can be mitigated through avoidance.

  19. Ebola Virus Disease Complications as Experienced by Survivors in Sierra Leone

    Science.gov (United States)

    Tiffany, Amanda; Vetter, Pauline; Mattia, John; Dayer, Julie-Anne; Bartsch, Maria; Kasztura, Miriam; Sterk, Esther; Tijerino, Ana Maria; Kaiser, Laurent; Ciglenecki, Iza

    2016-01-01

    Background. Thousands of people have survived Ebola virus disease (EVD) during the ongoing outbreak. However, data about the frequency and risk factors of long-term post-EVD complications remain scarce. We describe the clinical characteristics of EVD survivors followed in a survivor clinic in Freetown, Sierra Leone. Methods. A survivor clinic opened within an Ebola treatment center compound in Freetown, Sierra Leone. At each visit, clinical and psychological assessments were conducted and free treatment was offered. Survivors were referred to a partner's hospitals if their condition could not be managed in the clinic. We used routinely collected data from the clinic to describe long-term complications of EVD and their risk factors. Results. A total of 1001 medical consultations for 166 patients were performed between 3 February and 21 June 2015. The most frequent complaints and diagnoses were arthralgia (n = 129 [77.7%]), fatigue (n = 116 [69.8%]), abdominal pain (n = 90 [54.2%]), headache (n = 87 [52.4%]), anemia (n = 83 [50%]), skin disorders (n = 81 [48.8%]), back pain (n = 54 [32.5%]), and alopecia (n = 53 [31.9%]). Ocular complications were diagnosed in 94 survivors (56.7%); uveitis was the most common (n = 57 [34%]). Survivors were 10 times more likely to develop uveitis post-EVD if they presented with red/injected eyes during the acute phase of their illness. Conclusions. Post-EVD complications among our patients were similar to those described previously and were detected early following the acute phase of disease. Follow-up of survivors should begin immediately after discharge to address sequelae as they arise and reduce the potential for development of long-term disabilities such as blindness. PMID:27001797

  20. The status of maternal and newborn care services in Sierra Leone 8 years after ceasefire.

    Science.gov (United States)

    Oyerinde, Koyejo; Harding, Yvonne; Amara, Philip; Kanu, Rugiatu; Shoo, Rumishael; Daoh, Kizito

    2011-08-01

    To conduct a needs assessment for emergency obstetric care (EmOC) to address the unacceptably high maternal and newborn mortality indices in Sierra Leone 8 years after the end of the civil war. From June to August 2008, a cross-sectional survey was conducted of health facilities in Sierra Leone offering delivery services. Assessment tools were local adaptations of tools developed by the Averting Maternal Death and Disability program at Columbia University, New York, USA. There were enough comprehensive EmOC (CEmOC) facilities in the country but they were poorly distributed. There were no basic EmOC (BEmOC) facilities. Few facilities (37% of hospitals and 2% of health centers) were able to perform assisted vaginal delivery (AVD), and 3 potentially BEmOC facilities did not meet the standard only because they did not perform AVD. Severe shortages in staff, equipment, and supplies, and unsatisfactory supply of utilities severely hampered the delivery of quality EmOC services. Demand for maternity and newborn services was low, which may have been related to the poor quality and the high/unpredictable out-of-pocket cost of such services. Significant increases in the uptake of institutional delivery services, the linkage of remote health workers to the health system, and the recruitment of midwives, in addition to rapid expansion in the training of health workers (including training in midwifery and obstetric surgery skills), are urgently needed to improve the survival of mothers and newborns. Copyright © 2011 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  1. Alcohol and drugs in post-war Sierra Leone | Bøås | African Journal ...

    African Journals Online (AJOL)

    The kind of social stress that a civil war expose the population to makes it easy to assume that an increased level of alcohol and drug abuse should be observable in post-war Sierra Leone. This is, however, not the case. As this study reveals, the pattern of alcohol and drug consumption in Sierra Leone. This is, however, not ...

  2. To fight or to farm? Agrarian dimensions of the Mano River conflicts (Liberia and Sierra Leone)

    NARCIS (Netherlands)

    Richards, P.

    2005-01-01

    The wars in Liberia and Sierra Leone have been linked to the condition of urbanized youth. Recent research in southeastern Sierra Leone and northwestern Liberia suggests the rural context is of greater significance. The fighting was mainly in rural areas, involved mainly rural youth, and adapted

  3. Assessment of Anemia Knowledge, Attitudes and Behaviors among Pregnant Women in Sierra Leone

    Science.gov (United States)

    M'Cormack, Fredanna A. D.; Drolet, Judy C.

    2012-01-01

    Introduction: Iron deficiency anemia prevalence of pregnant Sierra Leone women currently is reported to be 59.7%. Anemia is considered to be a direct cause of 3-7% of maternal deaths and an indirect cause of 20-40% of maternal deaths. This study explores knowledge, attitudes, and behaviors of urban pregnant Sierra Leone women regarding anemia.…

  4. Judicial contributions of the Sierra Leone tribunal to the development of international criminal law

    NARCIS (Netherlands)

    Jalloh, C.C.

    2016-01-01

    This dissertation considers whether the Special Court for Sierra Leone (“SCSL”), which was established jointly through an unprecedented bilateral treaty between the United Nations (“UN”) and Sierra Leone in 2002, has made jurisprudential contributions to the development of international criminal

  5. REMEDIATION OF LEON WATER FLOOD, BUTLER COUNTY, KANSAS

    Energy Technology Data Exchange (ETDEWEB)

    M.L. Korphage; Kelly Kindscher; Bruce G. Langhus

    2001-11-26

    The Leon Water Flood site has undergone one season of soil amendments and growth of specialized plants meant to colonize and accelerate the remediation of the salt-impacted site. The researchers characterized the impacted soil as to chemistry, added soil amendments, and planted several species of seedlings, and seeded the scarred areas. After the first growing season, the surface soil was again characterized and groundcover was also characterized. While plant growth was quite meager across the area, soil chemistry did improve over most of the two scars.

  6. Novel Retinal Lesion in Ebola Survivors, Sierra Leone, 2016.

    Science.gov (United States)

    Steptoe, Paul J; Scott, Janet T; Baxter, Julia M; Parkes, Craig K; Dwivedi, Rahul; Czanner, Gabriela; Vandy, Matthew J; Momorie, Fayiah; Fornah, Alimamy D; Komba, Patrick; Richards, Jade; Sahr, Foday; Beare, Nicholas A V; Semple, Malcolm G

    2017-07-01

    We conducted a case-control study in Freetown, Sierra Leone, to investigate ocular signs in Ebola virus disease (EVD) survivors. A total of 82 EVD survivors with ocular symptoms and 105 controls from asymptomatic civilian and military personnel and symptomatic eye clinic attendees underwent ophthalmic examination, including widefield retinal imaging. Snellen visual acuity was Ebola virus, permitting cataract surgery. A novel retinal lesion following the anatomic distribution of the optic nerve axons occurred in 14.6% (97.5% CI 7.1%-25.6%) of EVD survivors and no controls, suggesting neuronal transmission as a route of ocular entry.

  7. Laryngologist Leon Zamenhof--brother of Dr. Esperanto.

    Science.gov (United States)

    Wincewicz, Andrzej; Sulkowska, Mariola; Musiatowicz, Marcin; Sulkowski, Stanislaw

    2009-06-01

    To reconstruct the biography of the Polish otorhinolaryngologist Leon Zamenhof (1875-1934), a brother of Ludwik Zamenhof, who is famous for invention of the international language Esperanto. Biographical information was collected from pre-World War II resources. Zamenhof developed several important new forms of treatment to help the hearing impaired. Zamenhof was especially interested in the education of deaf children and the therapy necessary to facilitate their integration into society. His significant achievements were a phonetic method of therapy for the hearing impaired and an automatic device for ear insufflation that was considered indispensable in the management of pyorrhea. In addition, Zamenhof initiated various forms of social support among physicians within the medical community of Warsaw, Poland; made health care available to children with hearing impairments; and organized a Jewish school for deaf children. Zamenhof tried to change public attitudes toward deafness, working to promote the integration of the deaf into wider society. He also translated Polish literature into Esperanto. With similar aims to his brother Ludwik, Leon Zamenhof strived to enhance and broaden communication among people who could not hear and to persuade people to change their attitudes about deafness.

  8. Soil Properties Database of Spanish Soils. Volume X.- Castilla-Leon (a): Leon, Zamora and Salamanca; Base de datos de propiedades edafologicas de los suelos espanoles. volumen X. Castilla-Leon (a): Leon, Zamora y Salamanca

    Energy Technology Data Exchange (ETDEWEB)

    Trueba, C.; Millan, R.; Schmid, T.; Lago, C. [CIEMAT. Madrid (Spain); Roquero, C.; Magister, M. [UPM. Madrid (Spain)

    1999-09-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled from the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Leon, Zamora and Salamanca of the Comunidad Autonoma de Castilla-Leon. (Author)

  9. [Western area surge for controlling Ebola hemorrhagic fever outbreak in Sierra Leone and evaluation of its effect].

    Science.gov (United States)

    Chen, Yong; Wu, Dan; Zhang, Wenyi; Chen, Zeliang; Chang, Guohui; Tian, Shuguang; Yang, Ruifu; Liu, Chao

    2015-10-01

    To investigate the Western Area Surge (WAS) program in the Ebola outbreak of Sierra Leone, and to analyze its implementing effect. The subject of this study was 3,813 laboratory confirmed Ebola hemorrhagic fever (EHF) cases reported in Sierra Leone from November 19, 2014 through January 27, 2015, a period before and after the implementation of the WAS program. To analyze and make conclusions according to the working experience of China Mobile Laboratory Reponses Team in the fight of Ebola outbreak, using WHO published EHF case definition to make diagnosis and compare the number of bed numbers, confirmed EHF cases, samples tested, and positive rates before and after implementation of WAS program. From the implementation of WAS program on 17th December 2014 to half a month later, the total numbers of Ebola holding and treatment centers increased from 640 to 960, six additional laboratories were established. On January, 2015, another two laboratories from America and The Netherlands were established. The numbers of samples tested one month before and after WAS program were 7,891 and 9,783, respectively, with an increase of 24.0 percent, while the positive rate of Ebola virus decreased from 22.2% (1,752/7,891) to 11.0% (1,077/9,783). The positive rate of blood samples decreased from 39.6% (248/626) in the month before WAS program to 27.4% (131/478) (χ2=17.93, P<0.001) in the mother after WAS program, the positive rate of blood samples 22.7% (103/454) to 10% (62/609) (χ2=31.03, P<0.001), accordingly. After 3 weeks of WAS program, in addition to Western Area, another four hotspots in Sierra Leone had also reported a significant decrease of the numbers of confirmed EVD cases. Forty-two days after implementation of WAS program, the daily number of laboratory confirmed EHF cases decreased from 63 to 10. WAS program played a vital role in controlling the EHF outbreak rapidly in Sierra Leone. It could also provide guidance for the control similar large infectious diseases

  10. The 2016 Academic Emergency Medicine Consensus Conference, Shared Decision Making in the Emergency Department: Development of a Policy-relevant Patient-centered Research Agenda May 10, 2016, New Orleans, LA.

    Science.gov (United States)

    Grudzen, Corita R; Anderson, Jana R; Carpenter, Christopher R; Hess, Erik P

    2016-12-01

    Shared decision making in emergency medicine has the potential to improve the quality, safety, and outcomes of emergency department (ED) patients. Given that the ED is the gateway to care for patients with a variety of illnesses and injuries and the safety net for patients otherwise unable to access care, shared decision making in the ED is relevant to numerous disciplines and the interests of the United States (U.S.) public. On May 10, 2016 the 16th annual Academic Emergency Medicine (AEM) consensus conference, "Shared Decision Making: Development of a Policy-Relevant Patient-Centered Research Agenda" was held in New Orleans, Louisiana. During this one-day conference clinicians, researchers, policy-makers, patient and caregiver representatives, funding agency representatives, trainees, and content experts across many areas of medicine interacted to define high priority areas for research in 1 of 6 domains: 1) diagnostic testing; 2) policy, 3) dissemination/implementation and education, 4) development and testing of shared decision making approaches and tools in practice, 5) palliative care and geriatrics, and 6) vulnerable populations and limited health literacy. This manuscript describes the current state of shared decision making in the ED context, provides an overview of the conference planning process, the aims of the conference, the focus of each respective breakout session, the roles of patient and caregiver representatives and an overview of the conference agenda. The results of this conference published in this issue of AEM provide an essential summary of the future research priorities for shared decision making to increase quality of care and patient-centered outcomes. © 2016 by the Society for Academic Emergency Medicine.

  11. DEVELOP students attend conference

    Science.gov (United States)

    2009-01-01

    Last month, Madeline Brozen and Jason Jones of the DEVELOP Program at John C. Stennis Space Center joined members from the program's national office at Langley Research Center to attend the Southern Growth Policies Board annual conference in Biloxi. Pictured are (l to r): Karen Allsbrook, Jonathan Gleason, Gov. Haley Barbour, Madeline Brozen, Lindsay Rogers and Tracey Silcox.

  12. Development of a Pediatric Ebola Predictive Score, Sierra Leone1

    Science.gov (United States)

    Wing, Kevin; Naveed, Asad; Gbessay, Musa; Ross, J.C.G.; Checchi, Francesco; Youkee, Daniel; Jalloh, Mohamed Boie; Baion, David E.; Mustapha, Ayeshatu; Jah, Hawanatu; Lako, Sandra; Oza, Shefali; Boufkhed, Sabah; Feury, Reynold; Bielicki, Julia; Williamson, Elizabeth; Gibb, Diana M.; Klein, Nigel; Sahr, Foday; Yeung, Shunmay

    2018-01-01

    We compared children who were positive for Ebola virus disease (EVD) with those who were negative to derive a pediatric EVD predictor (PEP) score. We collected data on all children <13 years of age admitted to 11 Ebola holding units in Sierra Leone during August 2014–March 2015 and performed multivariable logistic regression. Among 1,054 children, 309 (29%) were EVD positive and 697 (66%) EVD negative, with 48 (5%) missing. Contact history, conjunctivitis, and age were the strongest positive predictors for EVD. The PEP score had an area under receiver operating characteristics curve of 0.80. A PEP score of 7/10 was 92% specific and 44% sensitive; 3/10 was 30% specific, 94% sensitive. The PEP score could correctly classify 79%–90% of children and could be used to facilitate triage into risk categories, depending on the sensitivity or specificity required. PMID:29350145

  13. Ravenscar Computational Model compliant AADL Simulation on LEON2

    Directory of Open Access Journals (Sweden)

    Roberto Varona-Gómez

    2013-02-01

    Full Text Available AADL has been proposed for designing and analyzing SW and HW architectures for real-time mission-critical embedded systems. Although the Behavioral Annex improves its simulation semantics, AADL is a language for analyzing architectures and not for simulating them. AADS-T is an AADL simulation tool that supports the performance analysis of the AADL specification throughout the refinement process from the initial system architecture until the complete, detailed application and execution platform are developed. In this way, AADS-T enables the verification of the initial timing constraints during the complete design process. In this paper we focus on the compatibility of AADS-T with the Ravenscar Computational Model (RCM as part of the TASTE toolset. Its flexibility enables AADS-T to support different processors. In this work we have focused on performing the simulation on a LEON2 processor.

  14. Leon Trotsky: historiador da Revolução Russa

    OpenAIRE

    Reginaldo Benedito Dias

    2016-01-01

    Este artigo tem o objetivo de analisar a interpretação que Leon Trotsky produziu sobre a Revolução Russa. Abarcando desde o período pré-revolucionário até a fase de liderança de Stalin, as fontes são as obras de Trotsky relacionadas ao tema. Investiga-se a hipótese de que existe uma unidade fundamental na interpretação de Trotsky, assegurada por duas coordenadas. Primeira, o fio condutor da interpretação é a teoria da revolução permanente. Segunda, Outubro de 1917 é o centro de gravidade, na ...

  15. First record of Tenuipalpus uvae De Leon, 1962 (Acari: Tenuipalpidae) in Brazil

    Science.gov (United States)

    This is the first record of Tenuipalpus uvae De Leon (Tenuipalpidae) in Brazil. Specimens were collected from Spondias mombin L. (Anacardiaceae) in the states of Amapa (Northern Brazil) and Pernambuco (northeast)....

  16. “Ah lef ma case fo God”: Faith and agency in Sierra Leone's postwar reconciliation

    NARCIS (Netherlands)

    Millar, G.M.

    2012-01-01

    This article describes a qualitative ethnographic analysis of local experiences of truth-telling performances within Sierra Leone's Truth and Reconciliation Commission. Whereas proponents of truth commissions claim that such processes promote postwar reconciliation, this study found that local

  17. Management of rice seed during insurgency : a case study in Sierra Leone

    NARCIS (Netherlands)

    Mokuwa, G.A.

    2015-01-01

    Keywords: Technography, Oryza glaberrima,  Oryza sativa, farmer hybrids, sub-optimal agriculture, farmer adaptive management, plant genetic resources, peace and extreme (wartime) conditions, local seed channels, selection for robustness, Sierra Leone, West Africa. Abstract

  18. Proceedings of the Scientific Conference on Energy and IT

    Energy Technology Data Exchange (ETDEWEB)

    Dahlquist, E.; Palm, J. (eds.)

    2009-07-01

    In connection with the Swedish conference and exhibition 'Energiting 2009' an international conference was held centered on energy efficiency, energy conservation and biofuels in households and industry. 17 contributions were indexed separately from this conference

  19. Contact tracing performance during the Ebola virus disease outbreak in Kenema district, Sierra Leone.

    Science.gov (United States)

    Senga, Mikiko; Koi, Alpha; Moses, Lina; Wauquier, Nadia; Barboza, Philippe; Fernandez-Garcia, Maria Dolores; Engedashet, Etsub; Kuti-George, Fredson; Mitiku, Aychiluhim Damtew; Vandi, Mohamed; Kargbo, David; Formenty, Pierre; Hugonnet, Stephane; Bertherat, Eric; Lane, Christopher

    2017-05-26

    Contact tracing in an Ebola virus disease (EVD) outbreak is the process of identifying individuals who may have been exposed to infected persons with the virus, followed by monitoring for 21 days (the maximum incubation period) from the date of the most recent exposure. The goal is to achieve early detection and isolation of any new cases in order to prevent further transmission. We performed a retrospective data analysis of 261 probable and confirmed EVD cases in the national EVD database and 2525 contacts in the Contact Line Lists in Kenema district, Sierra Leone between 27 April and 4 September 2014 to assess the performance of contact tracing during the initial stage of the outbreak. The completion rate of the 21-day monitoring period was 89% among the 2525 contacts. However, only 44% of the EVD cases had contacts registered in the Contact Line List and 6% of probable or confirmed cases had previously been identified as contacts. Touching the body fluids of the case and having direct physical contact with the body of the case conferred a 9- and 20-fold increased risk of EVD status, respectively. Our findings indicate that incompleteness of contact tracing led to considerable unmonitored transmission in the early months of the epidemic. To improve the performance of early outbreak contact tracing in resource poor settings, our results suggest the need for prioritized contact tracing after careful risk assessment and better alignment of Contact Line Listing with case ascertainment and investigation.This article is part of the themed issue 'The 2013-2016 West African Ebola epidemic: data, decision-making and disease control'. © 2017 The Author(s).

  20. Incident Management Systems are essential for Effective Coordination of Large Disease Outbreaks: Perspectives from the Coordination of the Ebola Outbreak Response in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Olushayo Oluseun Olu

    2016-11-01

    Full Text Available Background: Response to the 2014–2015 Ebola Virus Disease (EVD outbreak in Sierra Leone overwhelmed the national capacity to contain it and necessitated a massive international response and strong coordination platform. Consequently, the Sierra Leone Government, with support of the international humanitarian community, established and implemented various models for national coordination of the outbreak. In this article we review the strengths and limitations of the EVD outbreak response coordination systems in Sierra Leone and propose recommendations for improving coordination of similar outbreaks in the future. Conclusions: There were two main frameworks used for the coordination of the outbreak; the Emergency Operation Center (EOC and the National Ebola Response Center (NERC. We observed an improvement in outbreak coordination as the management mechanism evolved from the EOC to the NERC. Both coordination systems had their advantages and disadvantages; however the NERC coordination mechanism appeared to be more robust. We identified challenges, such as competition and duplication of efforts between the numerous coordination groups, slow resource mobilization, inadequate capacity of NERC/EOC staff for health coordination and an overtly centralized coordination and decision making system as the main coordination challenges during the outbreak. Recommendations: We recommend the establishment of emergency operation centers with simple incident management system-based coordination prior to outbreaks, strong government leadership, decentralization of coordination systems and functions to the epicenter of outbreaks, with clear demarcation of roles and responsibilities between different levels, regular training of key coordination leaders and better community participation as methods to improve coordination of future disease outbreaks.

  1. Clinical Features of and Risk Factors for Fatal Ebola Virus Disease, Moyamba District, Sierra Leone, December 2014-February 2015.

    Science.gov (United States)

    Haaskjold, Yngvar Lunde; Bolkan, Håkon Angell; Krogh, Kurt Østhuus; Jongopi, James; Lundeby, Karen Marie; Mellesmo, Sindre; Garcés, Pedro San José; Jøsendal, Ola; Øpstad, Åsmund; Svensen, Erling; Fuentes, Luis Matias Zabala; Kamara, Alfred Sandy; Riera, Melchor; Arranz, Javier; Roberts, David P; Stamper, Paul D; Austin, Paula; Moosa, Alfredo J; Marke, Dennis; Hassan, Shoaib; Eide, Geir Egil; Berg, Åse; Blomberg, Bjørn

    2016-09-01

    The 2013-2016 outbreak of Ebola virus disease (EVD) in West Africa infected >28,000 people, including >11,000 who died, and disrupted social life in the region. We retrospectively studied clinical signs and symptoms and risk factors for fatal outcome among 31 Ebola virus-positive patients admitted to the Ebola Treatment Center in Moyamba District, Sierra Leone. We found a higher rate of bleeding manifestations than reported elsewhere during the outbreak. Significant predictors for death were shorter time from symptom onset to admission, male sex, high viral load on initial laboratory testing, severe pain, diarrhea, bloody feces, and development of other bleeding manifestations during hospitalization. These risk factors for death could be used to identify patients in need of more intensive medical support. The lack of fever in as many as one third of EVD cases may have implications for temperature-screening practices and case definitions.

  2. Genetic Science Learning Center

    Science.gov (United States)

    Genetic Science Learning Center Making science and health easy for everyone to understand Home News Our Team What We Do ... Collaboration Conferences Current Projects Publications Contact The Genetic Science Learning Center at The University of Utah is a ...

  3. A biomass energy flow chart for Sierra Leone

    International Nuclear Information System (INIS)

    Amoo-Gottfried, K.; Hall, D.O.

    1999-01-01

    Terrestrial above-ground biomass production and utilisation in Sierra Leone was analysed for the years 1984/5 to 1990/1. The total production of biomass energy was estimated at an annual average of 131 PJ (39% from agriculture, 51% from forestry and 10% from livestock). Of the 117 PJ produced from agricultural and forestry operations, 37 PJ was harvested as firewood and burnt (10.9 GJ or 0.72 t wood per capita per year, supplying 80% of the country's energy), 12 PJ was harvested for food, 66 PJ was unutilised crop and forestry residues, 3 PJ was harvested crop residues for use directly as fuel, and 2 PJ was harvested and used for industrial purposes and not for fuel. Livestock produced wastes with an energy content of 13 PJ of which only 0.1 PJ was collected and used for fuel. Thus 54 PJ (41%) of the 131 PJ of biomass energy produced annually was actually utilised while 49 PJ remained as unused agricultural residues and dung, and a further 27 PJ was unused forestry residues. The total amount of biomass (fuelwood, residues and dung) used directly to provide energy, mostly in households, was estimated at 40 PJ (11.8 GJ per capita per year of 0.79 t fuelwood equivalent). Direct biomass energy utilisation in agroindustry (0.4 PJ) was negligible in comparison. Two assessments of Sierra Leone's biomass standing stock and MAI (mean annual increment) were examined in order to assess the sustainability of various biomass use scenarios. Large differences were found between the MAI of the two assessments, making it difficult to predict sustainability of biomass production and use. The estimation of total standing stock varied between 227 and 366 Mt and the estimation of MAI varied between 15 and 70 Mt. Analysis of the availability and use of the biomass resource is crucial if biomass energy is to be used on a sustainable basis. A software package has been developed and is available to draft biomass flow charts but further work is needed to incorporate social and economic

  4. Conference Interpreters

    DEFF Research Database (Denmark)

    Leal Lobato, Ana Isabel

    2017-01-01

    Conference Interpreters: How to serve the cause of minorized communities in the new postmonolingual / ‘postmonodiscoursive’ order,......Conference Interpreters: How to serve the cause of minorized communities in the new postmonolingual / ‘postmonodiscoursive’ order,...

  5. Conference Planning.

    Science.gov (United States)

    Burke, W. Warner, Ed.; Beckhard, Richard, Ed.

    This book, written to instruct in the use of a conference as a medium of social intercourse, is divided into four sections. Section I, which contains five articles, deals with factors to be considered in planning a conference. Specific techniques one can employ to improve a conference and several different techniques for evaluating the…

  6. Leon Marchlewski: one of the precursors of clinical chemistry.

    Science.gov (United States)

    Ostrowski, Janusz; Muszytowski, Marek; Rutkowski, Bolesław

    2011-01-01

    Dynamic progress in the basic sciences such as clinical chemistry exerted a great influence on the development of clinical science in medicine in the 19th century. We should rate Prof. Leon Marchlewski among the group of prominent foreign and Polish scientists working in that period. Marchlewski was born in 1869 in Wloclawek, Poland. He began his chemical studies in Warsaw and then continued at the Zurich Technical University. After having graduated, he began working in the famous Edward Schunk's laboratory in Kersal near Manchester in England. At that time he achieved recognition for his research on the chemical affinity of dyes of the animal and plant world. Later he cooperated in this field with another great scholar Marceli Nencki. In 1900 he returned to Poland, and in 1906 he took charge of the Department of Medical Chemistry at Jagiellonian University. He was nominated for the Nobel Prize twice in 1913 and 1914 for his numerous achievements in the field of clinical chemistry. He took many positions at Jagiellonian University in Krakow, including dean and rector. In 1930-1935 he was a senator of the Republic of Poland. He died in 1946 in Krakow.

  7. Intestinal parasitic infections and swamp development in Sierra Leone.

    Science.gov (United States)

    Gbakima, Aiah A.

    1994-11-01

    The prevalence of Entamoeba histolytica, Giardia lamblia and other intestinal and urogenital parasites were assessed in five Inland Valley Swamp (IVS) development faming communities in the Moyamba District, South-central Sierra Leone. Stool and urine samples were submitted by 1106 individuals and examined by the iron-haematoxylin staining and the formalin-ether concentration techniques for faecal sample and centrifugation method for the urine samples. The overall parasitic infection rate was 61.7% while 5.9% of the population had multiple infections. E. histolytica infection rate was 12.3 % and most of the infected individuals were passing cysts. Giardia lamblia and Trichomonas vaginalis infection rates were 10.0% and 0.4% respectively. Among the helminth infections, Ascaris lumbricoides was the most commonly observed (13.7%), followed by hookworms (12.1 %), Trichuris trichiura (9.3%), Strongyloides stercoralis (7.7%) and tapeworms (2.6%). The high parasitic infection rate (61.7%) and the frequency of multiple infections indicate an interrelationship of environmental factors which support transmission rather than a single factor.

  8. A Self-Assessment of the Effectiveness to Control Radiation Sources in Sierra Leone

    Energy Technology Data Exchange (ETDEWEB)

    Bun-Tejan, Umaru Remilekun [KAIST, Daejeon (Korea, Republic of); Lee, Byung Soo [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2016-10-15

    There is an urgent need to effectively control sources of ionizing radiation. Sources of ionizing radiation pose serious occupational, public health, and environmental consequences, if not properly controlled. The government of Sierra Leone knows the importance of controlling these sources of ionizing radiation and of establishing an independent Nuclear Safety Infrastructure. Sierra Leone has no nuclear facilities but, it is rapidly developing its infrastructure in order to obtain nuclear technology. However, the regulatory effectiveness in controlling radiation risk is essential for the International Atomic Energy Agency to allow the transfer of nuclear technology. For this reason, this study will evaluate the status of the regulatory authority in Sierra Leone to control radiation risk. The International Atomic Energy Agency (IAEA) review mission to Sierra Leone found that the RPBA did not give sufficient enforcement powers to the Board Secretariat. The research evaluated the status of the regulatory authority of Sierra Leone. The status of the regulatory authority was evaluated against several parameters including management systems, regulatory processes, authorization, inspection, and enforcement. The ability to effectively control ionizing radiation sources depends on the status of the regulatory body. The Integrated Regulatory Review Service Report on Sierra Leone led us to infer that there is a need for the regulatory authority to rapidly improve its ability to control ionizing radiation sources in the country. The findings however, revealed that the overall strengths of the regulatory body in Sierra Leone slightly outnumber the weaknesses. Management systems have a ratio of 0.85:1 of strengths to weaknesses. This ratio makes management systems the weakest parameter evaluated. Thus there is need for stronger collaboration between management staff. The Regulatory processes have a ratio of 1.3:1, authorizations have a ratio of 4.3:1, inspections have ratio of 2

  9. PACE Conference on Innovation. A Report by the President's National Advisory Council on Supplementary Centers and Services, Title III, Elementary and Secondary Education Act.

    Science.gov (United States)

    President's National Advisory Council on Supplementary Centers and Services, Washington, DC.

    This document reports a conference, attended by representatives from the 50 states, which attempted to ease the way for the transition of the administrative authority for the PACE program (Elementary and Secondary Education Act, Title III, Projects to Advance Creativity in Education) from the direct control of the U.S. Office of Education to the…

  10. Analysis of Security Sector Reform in Post-Conflict Sierra Leone: A Comparison of Current versus Historical Capabilities

    Science.gov (United States)

    2010-03-01

    article_200513605.shtml (accessed February 14, 2010),;Augustine Samba , "In Sierra Leone, Curfew Order Declared," Awareness Times, October 28, 2009...February 14, 2010). Riley, Jonathon P. The U.K. in Sierra Leone: A Post-Conflict Operation Success? Heritage Foundation, 2006. Samba , Augustine

  11. 4th International Cryocoolers Conference

    CERN Document Server

    Patton, George; Knox, Margaret

    1987-01-01

    The Cryocoolers 4 proceedings archives the contributions of leading international experts at the 4th International Cryocooler Conference that was held in Easton, Maryland on September 25-26, 1986. About 170 people attended the conference representing 11 countries, 14 universities, 21 government laboratories and 60 industrial companies. Thirty-one papers were presented describing advancements and applications of cryocoolers in the temperature range below 80K. This year's conference was sponsored by the David Taylor Naval Ship Research and Development Center of Annapolis, Maryland, and the conference proceedings reproduced here was published by them.

  12. Overcoming Operational Challenges to Ebola Case Investigation in Sierra Leone.

    Science.gov (United States)

    T Boland, Samuel; Polich, Erin; Connolly, Allison; Hoar, Adam; Sesay, Tom; Tran, Anh-Minh A

    2017-09-27

    The Ebola virus disease (EVD) epidemic that hit West Africa in 2013 was the worst outbreak of EVD in recorded history. While much has been published regarding the international and national-level EVD responses, there is a dearth of literature on district-level coordination and operational structures, successes, and failures. This article seeks to understand how the EVD response unfolded at the district level, namely the challenges to operationalizing EVD surveillance over the course of the outbreak in Port Loko and Kambia districts of Sierra Leone. We present here GOAL Global's understanding of the fundamental challenges to case investigation operations during the EVD response, including environmental and infrastructural, sociocultural, and political and organizational challenges, with insight complemented by a survey of 42 case investigators. Major challenges included deficiencies in transportation and communication resources, low morale and fatigue among case investigators, mismanagement of data, mistrust among communities, and leadership challenges. Without addressing these operational challenges, technical surveillance solutions are difficult to implement and hold limited relevance, due to the poor quality and quantity of data being collected. The low prioritization of operational needs came at a high cost. To mediate this, GOAL addressed these operational challenges by acquiring critical transportation and communication resources to facilitate case investigation, including vehicles, boats, fuel, drivers, phones, and closed user groups; addressing fatigue and low morale by hiring more case investigators, making timely payments, arranging for time off, and providing meals and personal protective equipment; improving data tracking efforts through standard operating procedures, training, and mentorship to build higher-quality case histories and make it easier to access information; strengthening trust in communities by ensuring familiarity and consistency of case

  13. Evaluation of the Leon3 soft-core processor within a Xilinx radiation-hardened field-programmable gate array.

    Energy Technology Data Exchange (ETDEWEB)

    Learn, Mark Walter

    2012-01-01

    The purpose of this document is to summarize the work done to evaluate the performance of the Leon3 soft-core processor in a radiation environment while instantiated in a radiation-hardened static random-access memory based field-programmable gate array. This evaluation will look at the differences between two soft-core processors: the open-source Leon3 core and the fault-tolerant Leon3 core. Radiation testing of these two cores was conducted at the Texas A&M University Cyclotron facility and Lawrence Berkeley National Laboratory. The results of these tests are included within the report along with designs intended to improve the mitigation of the open-source Leon3. The test setup used for evaluating both versions of the Leon3 is also included within this document.

  14. South African Ebola diagnostic response in Sierra Leone: A modular high biosafety field laboratory.

    Science.gov (United States)

    Paweska, Janusz T; Jansen van Vuren, Petrus; Meier, Gunther H; le Roux, Chantel; Conteh, Ousman S; Kemp, Alan; Fourie, Cardia; Naidoo, Prabha; Naicker, Serisha; Ohaebosim, Phumza; Storm, Nadia; Hellferscee, Orienka; Ming Sun, Lisa K; Mogodi, Busisiwe; Prabdial-Sing, Nishi; du Plessis, Desiree; Greyling, Deidre; Loubser, Shayne; Goosen, Mark; McCulloch, Stewart D; Scott, Terence P; Moerdyk, Alexandra; Dlamini, Wesley; Konneh, Kelfala; Kamara, Idrissa L; Sowa, Dauda; Sorie, Samuel; Kargbo, Brima; Madhi, Shabir A

    2017-06-01

    In August 2014, the National Institute for Communicable Diseases (NICD) in South Africa established a modular high-biosafety field Ebola diagnostic laboratory (SA FEDL) near Freetown, Sierra Leone in response to the rapidly increasing number of Ebola virus disease (EVD) cases. The SA FEDL operated in the Western Area of Sierra Leone, which remained a "hotspot" of the EVD epidemic for months. The FEDL was the only diagnostic capacity available to respond to the overwhelming demand for rapid EVD laboratory diagnosis for several weeks in the initial stages of the EVD crisis in the capital of Sierra Leone. Furthermore, the NICD set out to establish local capacity amongst Sierra Leonean nationals in all aspects of the FEDL functions from the outset. This led to the successful hand-over of the FEDL to the Sierra Leone Ministry of Health and Sanitation in March 2015. Between 25 August 2014 and 22 June 2016, the laboratory tested 11,250 specimens mostly from the Western Urban and Western Rural regions of Sierra Leone, of which 2,379 (21.14%) tested positive for Ebola virus RNA. The bio-safety standards and the portability of the SA FEDL, offered a cost-effective and practical alternative for the rapid deployment of a field-operated high biocontainment facility. The SA FEDL teams demonstrated that it is highly beneficial to train the national staff in the course of formidable disease outbreak and accomplished their full integration into all operational and diagnostic aspects of the laboratory. This initiative contributed to the international efforts in bringing the EVD outbreak under control in Sierra Leone, as well as capacitating local African scientists and technologists to respond to diagnostic needs that might be required in future outbreaks of highly contagious pathogens.

  15. Epidemiological Data Management during an Outbreak of Ebola Virus Disease: Key Issues and Observations from Sierra Leone

    Science.gov (United States)

    Owada, Kei; Eckmanns, Tim; Kamara, Kande-Bure O’Bai; Olu, Olushayo Oluseun

    2016-01-01

    Sierra Leone experienced intense transmission of Ebola virus disease (EVD) from May 2014 to November 2015 during which a total of 8,704 confirmed cases and over 3,589 confirmed deaths were reported. Our field observation showed many issues in the EVD data management system, which may have contributed to the magnitude and long duration of the outbreak. In this perspective article, we explain the key issues with EVD data management in the field, and the resulting obstacles in analyzing key epidemiological indicators during the outbreak response work. Our observation showed that, during the latter part of the EVD outbreak, surveillance and data management improved at all levels in the country as compared to the earlier stage. We identified incomplete filling and late arrival of the case investigation forms at data management centers, difficulties in detecting double entries and merging identified double entries in the database, and lack of clear process of how death of confirmed cases in holding, treatment, and community care centers are reported to the data centers as some of challenges to effective data management. Furthermore, there was no consolidated database that captured and linked all data sources in a structured way. We propose development of a new application tool easily adaptable to new occurrences, regular data harmonization meetings between national and district data management teams, and establishment of a data quality audit system to assure good quality data as ways to improve EVD data management during future outbreaks. PMID:27551675

  16. Conference summaries

    International Nuclear Information System (INIS)

    1991-01-01

    This volume contains conference summaries for the 31. annual conference of the Canadian Nuclear Association and the 12. annual conference of the Canadian Nuclear Society. Topics of discussion include: reactor physics; thermalhydraulics; industrial irradiation; computer applications; fuel channel analysis; small reactors; severe accidents; fuel behaviour under accident conditions; reactor components, safety related computer software; nuclear fuel management; fuel behaviour and performance; reactor safety; reactor engineering; nuclear waste management; and, uranium mining and processing

  17. 6th International Cryocoolers Conference

    CERN Document Server

    Knox, Margaret

    1991-01-01

    Cryocoolers 6 archives developments and performance measurements in the field of cryocoolers based on the contributions of leading international experts at the 6th International Cryocooler Conference that was held in Plymouth, Massachusetts, on October 25-26, 1990. This year's conference consisted of 54 papers and was sponsored by the David Taylor Naval Ship Research and Development Center of Annapolis, Maryland. The conference proceedings containing 49 submitted manuscripts was published by the David Taylor Naval Ship Research and Development Center in the report reproduced here.

  18. 28th Linear Accelerator Conference

    CERN Document Server

    Facco, Alberto; McCausey, Amy; Schaa, Volker R W

    2017-01-01

    The 28th Linear Accelerator Conference, LINAC 16, to take place at the Kellogg Hotel and Conference Center in East Lansing, Michigan, on 25-30 September 2016. This conference is the main bi-yearly gathering for the world-wide community of linac specialists. It provides a unique opportunity to hear about the latest advances of projects and developments concerning hadron and lepton linacs, and their applications. In the tradition of previous LINAC conferences, plenary sessions including invited speakers are scheduled every day. Poster sessions will be held on Monday, Tuesday and Thursday afternoons. There will also be two special events on Sunday, 25 September 2016, namely a student poster session and an evening reception for registrants and their companions at the Kellogg Hotel and Conference Center. Participants are also warmly invited to join an outing to Lake Michigan and the beautiful surroundings on Wednesday afternoon, and to visit the Facility for Rare Isotope Beams on Friday afternoon, after the formal...

  19. Women, Politics and Decision- Making in Sierra Leone

    African Journals Online (AJOL)

    While religion and culture could be a hindrance to the role of women in politics and decision-making, some women have .... These challenges have been compounded by the subjugated social positions that invariably make them ...... Chandra, Alice (1999). “Zanzibar Conference Stress Importance of African Women's role in.

  20. Second annual Transportation Infrastructure Engineering Conference.

    Science.gov (United States)

    2013-10-01

    The conference will highlight a few of the current projects that have been sponsored by the Center for Transportation : Infrastructure and Safety (CTIS), a national University Transportation Center at S&T. In operation since 1998, the CTIS supports :...

  1. Conference summaries

    International Nuclear Information System (INIS)

    1986-01-01

    This volume contains conference summaries of the international conference on radioactive waste management of the Canadian Nuclear Society. Topics of discussion include: storage and disposal; hydrogeology and geochemistry; transportation; buffers and backfill; public attitudes; tailings; site investigations and geomechanics; concrete; economics; licensing; matrix materials and container design; durability of fuel; biosphere modelling; radioactive waste processing; and, future options

  2. The Violence of Peace and the Role of Education: Insights from Sierra Leone

    Science.gov (United States)

    Novelli, Mario; Higgins, Sean

    2017-01-01

    Research on peacebuilding has mushroomed over the last decade and there is a growing interest in the role of education in supporting peacebuilding processes. This paper engages with these debates, UN peacebuilding activities and the location of education initiatives therein, through a case study of Sierra Leone. In the first part, we explore the…

  3. The Role of Religion During and After the Civil War in Sierra Leone ...

    African Journals Online (AJOL)

    Civil wars in Africa are renowned for their strong religious elements, with religion being used for different purposes and in different capacities. Sierra Leone's civil war (1991-2002), known also as the “rebel war,” had significant religious dimensions. The warring factions used religion for their gain. Beyond that, Muslim and ...

  4. Socio-Ecological Factors Affecting Pregnant Women's Anemia Status in Freetown, Sierra Leone

    Science.gov (United States)

    M'Cormack, Fredanna; Drolet, Judy

    2012-01-01

    Background: Sierra Leone has high maternal mortality. Socio-ecological factors are considered contributing factors to this high mortality. Anemia is considered to be a direct cause of 4% of maternal deaths and an indirect cause of 20-40% of maternal deaths. Purpose: The current study explores socio-ecological contributing factors to the anemia…

  5. Sierra Leone and the Curse of the One-Party State: Contested Ideas ...

    African Journals Online (AJOL)

    However, with the coming of independence that friendship turned quickly into fierce enmity where personal animosities and ambitions turned the political arena into a tense atmosphere characterised by doubts and political crisis. Surprisingly, their enmity was responsible for creating the Sierra Leone version of the one party ...

  6. Looming Over the Nation, Uneasy with the Folks: Locating Mike de Leon in Philippine Cinema

    Directory of Open Access Journals (Sweden)

    Patrick F. Campos

    2006-12-01

    Full Text Available The article draws on filmic, popular, and scholarly references in order to trace how Mike de Leon and his films have been regarded, since his landmark entrance into Philippine cinema as director, up to the present. Specifically, it locates De Leon within the subtly shifting discourse of nationalist film scholarship and historicizing, and discusses how he and his films are written about, identified, associated or networked with other filmmakers and films, or utilized in discourses about the Philippines, Philippine cinema, or Philippine culture.The article locates De Leon as (1 an insider of Philippine cinema history, (2 an outsider of the commercial film industry, and (3 a hero of the mythic Golden Age of the National Cinema. It also maps out his filmography within the nationalist agenda; appraises what filmmakers, commentators, and scholars have articulated about his films; and analyzes the thematic and stylistic trajectories of his later works. Finally, it discusses how De Leon is being written into today’s discourse of Philippine cinema.

  7. "Farming Miners" or "Mining Farmers"?: Diamond Mining and Rural Development in Post-Conflict Sierra Leone

    Science.gov (United States)

    Maconachie, Roy; Binns, Tony

    2007-01-01

    Sierra Leone is currently emerging from a brutal civil war that lasted most of the 1990s, and now has the dubious distinction of being ranked among the world's poorest countries. As thousands of displaced people move back to their villages, a large proportion of the predominantly farm-based rural population are growing food crops for the first…

  8. Child mental health in Sierra Leone : A survey and exploratory qualitative study

    NARCIS (Netherlands)

    Yoder, H.N.C.; Tol, W.A.; Reis, R.; de Jong, J.T.V.M.

    2016-01-01

    Background This study complements the growing amount of research on the psychosocial impact of war on children in Sierra Leone by examining local perceptions of child mental health, formal and informal care systems, help-seeking behaviour and stigma. Methods The study combined: (1) a nationwide

  9. The Great War and Remembrance in Jose Leon Machado's "Memoria das Estrelas sem Brilho"

    Science.gov (United States)

    Azevedo, Milton M.

    2011-01-01

    This article analyzes Jose Leon Machado's novel, "Memoria das Estrelas sem Brilho," as a multilayered historical novel in which a war story provides a background for comments on aspects of early twentieth-century Portuguese society, such as male bonding, religion, sexual mores, and social stratification. (Contains 11 notes.)

  10. Training for Innovation: Capacity-Building in Agricultural Research in Post-War Sierra Leone

    Science.gov (United States)

    Gboku, Matthew L. S.; Bebeley, Jenneh F.

    2016-01-01

    This paper examines how the Sierra Leone Agricultural Research Institute (SLARI) used training and development to build capacity for innovation in agricultural research following the country's civil war which ended in 2002. The Institute's training for innovation addressed different agricultural product value chains (APVCs) within the framework of…

  11. Empowering Women through Education: Evidence from Sierra Leone. NBER Working Paper No. 18016

    Science.gov (United States)

    Mocan, Naci H.; Cannonier, Colin

    2012-01-01

    We use data from Sierra Leone where a substantial education program provided increased access to education for primary-school age children but did not benefit children who were older. We exploit the variation in access to the program generated by date of birth and the variation in resources between various districts of the country. We find that…

  12. Learning Curve Characteristics for Caesarean Section Among Associate Clinicians : A Prospective Study from Sierra Leone

    NARCIS (Netherlands)

    Waalewijn, B.P.; van Duinen, A.; Koroma, A. P.; Rijken, M. J.; Elhassein, M.; Bolkan, H. A.

    2017-01-01

    Background: In response to the high maternal mortality ratio, Sierra Leone has adopted an associate clinician postgraduate surgical task-sharing training programme. Little is known about learning curve characteristics for caesarean sections among associate clinicians. The aim of this study is to

  13. Criminologia, Antropologia e Medicina Legal. Um personagem central: Leonídio Ribeiro

    Directory of Open Access Journals (Sweden)

    Guilherme Gutman

    2010-09-01

    Full Text Available Apresentação da trajetória de Leonídio Ribeiro, em especial a sua abordagem do homossexualismo como representativa das concepções fundantes do campo da criminologia nas primeiras décadas do século XX no Brasil.

  14. Reconstruction versus Transformation: Post-War Education and the Struggle for Gender Equity in Sierra Leone

    Science.gov (United States)

    Maclure, Richard; Denov, Myriam

    2009-01-01

    In post-war contexts, education is widely regarded as essential not only for civic reconciliation, but also as a key force for gender equity. In Sierra Leone, however, despite enhanced educational opportunities for girls, much of the emphasis on post-war educational reconstruction is unlikely to rectify gender inequities that remain entrenched…

  15. Sierra Leone Journal of Biomedical Research - Vol 5, No 1 (2013)

    African Journals Online (AJOL)

    Assessment of the Therapeutic Efficacy of Two Artemisinin-Based Combinations in the Treatment of Uncomplicated Falciparum Malaria among Children Under ... The Use of Mobile Electronic Devices for Public Health Data Collection and Syndromic Surveillance at the Republic Of Sierra Leone Armed Forces · EMAIL FREE ...

  16. Converts to human rights? Popular debate about war and justice in rural central Sierra Leone

    NARCIS (Netherlands)

    Archibald, S.; Richards, P.

    2002-01-01

    Internationally, war in Sierra Leone (1991-2002) is regarded as an instance of violent conflict driven by economic factors (attempts to control the mining of alluvial diamonds). Fieldwork (2000-01) in rural areas recovering from war suggests a very different picture. War victims and combatants from

  17. Neutrino problems proliferate (Neutrino 94 conference report)

    International Nuclear Information System (INIS)

    Gordon, Fraser

    1994-01-01

    The enigma of the neutrino continues. More than sixty years after its hesitant prediction by Pauli and forty years after its discovery by Reines and Cowan, the neutrino still refuses to give up all its secrets. The longer we travel down the neutrino road and the more we find out about these particles, the more problems we uncover en route. The present state of the neutrino mystery was highlighted at the Neutrino 94 meeting in Eilat, Israel, from 29 May to 3 June. It was a distinguished meeting, with the first morning including one session chaired by neutrino co-discoverer Fred Reines, and an introductory talk by muon-neutrino co-discoverer Leon Lederman. One figurehead neutrino personality conspicuously absent this time was Bruno Pontecorvo, who died last year and had attended the previous conference in the series, in Grenada, Spain, in 1992

  18. Scaling up family planning in Sierra Leone: A prospective cost-benefit analysis.

    Science.gov (United States)

    Keen, Sarah; Begum, Hashina; Friedman, Howard S; James, Chris D

    2017-12-01

    Family planning is commonly regarded as a highly cost-effective health intervention with wider social and economic benefits. Yet use of family planning services in Sierra Leone is currently low and 25.0% of married women have an unmet need for contraception. This study aims to estimate the costs and benefits of scaling up family planning in Sierra Leone. Using the OneHealth Tool, two scenarios of scaling up family planning coverage to currently married women in Sierra Leone over 2013-2035 were assessed and compared to a 'no-change' counterfactual. Our costing included direct costs of drugs, supplies and personnel time, programme costs and a share of health facility overhead costs. To monetise the benefits, we projected the cost savings of the government providing five essential social services - primary education, child immunisation, malaria prevention, maternal health services and improved drinking water - in the scale-up scenarios compared to the counterfactual. The total population, estimated at 6.1 million in 2013, is projected to reach 8.3 million by 2035 in the high scenario compared to a counterfactual of 9.6 million. We estimate that by 2035, there will be 1400 fewer maternal deaths and 700 fewer infant deaths in the high scenario compared to the counterfactual. Our modelling suggests that total costs of the family planning programme in Sierra Leone will increase from US$4.2 million in 2013 to US$10.6 million a year by 2035 in the high scenario. For every dollar spent on family planning, Sierra Leone is estimated to save US$2.10 in expenditure on the five selected social sector services over the period. There is a strong investment case for scaling up family planning services in Sierra Leone. The ambitious scale-up scenarios have historical precedent in other sub-Saharan African countries, but the extent to which they will be achieved depends on a commitment from both the government and donors to strengthening Sierra Leone's health system post-Ebola.

  19. 30th Arniversary Press Conference

    Science.gov (United States)

    1999-01-01

    Marking the occasion of the Apollo 11 30th Anniversary, members of the Apollo and Saturn astronaut programs attended festivities at Marshall Space Flight Center in Huntsville, AL. A press conference was held at the U. S. Space and Rocket Center for the visiting astronauts. Pictured are (L/R): Edgar Mitchell, Walt Cunningham, Charlie Duke, Buzz Aldrin, Dick Gordon and Owen Garriott.

  20. Conference summaries

    International Nuclear Information System (INIS)

    1988-01-01

    This volume contains conference summaries of the 28. annual conference of the Canadian Nuclear Association, and the 9. annual conference of the Canadian Nuclear Society. Topics of discussion include: power reactors; fuel cycles; nuclear power and public understanding; future trends; applications of nuclear technology; CANDU reactors; operational enhancements; design of small reactors; accident behaviour in fuel channels; fuel storage and waste management; reactor commissioning/decommissioning; nuclear safety experiments and modelling; the next generation reactors; advances in nuclear engineering education in Canada; safety of small reactors; current position and improvements of fuel channels; current issues in nuclear safety; and radiation applications - medical and industrial

  1. Nupe conference.

    Science.gov (United States)

    1991-04-24

    A charterfor nursing advocacy to strengthen the nurse's role in exercising accountability and professional responsibility has been called for in a motion to be debated at NUPE's national conference at Scarborough in May.

  2. Conference Report: 5th Annual Georgia Conference on Information Literacy

    Directory of Open Access Journals (Sweden)

    Rebecca Ziegler

    2009-11-01

    Full Text Available The 5th annual Georgia Conference on Information Literacy took place in Savannah, Georgia on October 3-4, 2008. Since its inception, this conference has drawn participants from across the United States and even a few from abroad. Jointly sponsored by the Zach S. Henderson Library, the Department of Writing and Linguistics, the College of Education, and the Center for Continuing Education at Georgia Southern University, the conference offers both theoretical and practical discussions of the complex issues involved in teaching students how to find, interpret and use information in emerging electronic technologies against the backdrop of one of America’s loveliest cities.

  3. RIVER DELL CENTER FOR THE PROMOTION OF THE HUMANITIES. PROGRESS REPORT ON PRINTED INFORMATION, CONFERENCES AND VISITATIONS TO NOVEMBER 30, 1966. (TITLE SUPPLIED).

    Science.gov (United States)

    River Dell Regional Schools, Oradell, NJ.

    THIS REPORT CITES THE PROGRESS AND ACCOMPLISHMENTS OF THE RIVER DELL CENTER. INFORMATION IS PRESENTED OF (1) PRINTED RELEASES, (2) CONTACTS MADE, (3) ON INSERVICE COURSE OFFERED, (4) DISSEMINATION OF COURSE INFORMATION, (5) VISITATIONS, AND (6) IN-PROGRESS ACTIVITIES. TWO REGIONAL SCHOOL NEWSLETTERS ALONG WITH CORRESPONDENCE LETTERS TO THE NEW…

  4. Propionic acidemia consensus conference summary.

    Science.gov (United States)

    Chapman, Kimberly A; Summar, Marshall L

    2012-01-01

    In January 2011, Children's National Medical Center in Washington, D.C. hosted a consensus conference to discuss and develop recommendations for the diagnosis and management of propionic acidemia. Several resulting manuscripts from this conference are included in this issue. Topics covered include recommendations for acute management of metabolic decompensations, recommendations for chronic management and health monitoring, natural history of disease in patients with propionic acidemia, and neurologic complications in propionic acidemia. Copyright © 2011 Elsevier Inc. All rights reserved.

  5. Quality improvement in emergency service delivery: Assessment of knowledge and skills amongst emergency nurses at Connaught Hospital, Sierra Leone

    Directory of Open Access Journals (Sweden)

    Hedda Bøe Nyhus

    2017-09-01

    Conclusion: This study has identified key aspects of emergency nursing speciality training to be developed through theoretical and skill-based education provided by the nursing schools and hospital clinical facilities in Sierra Leone.

  6. Nobel Prize winning physicist to speak at Rensselaer Nov. 20 Leon Lederman to discuss pre college science education

    CERN Multimedia

    2002-01-01

    Leon Lederman, Nobel Prize-winner, will offer some radical ideas for improving pre-college science education when he delivers the annual Robert Resnick Lecture at Rensselaer Polytechnic Institute's Russell Sage Laboratory (1/2 page).

  7. Annual report of the Basque-Leon colliery company. Sociedad Anonima Hullera Vasco-Leonesa. Memoria 1987

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    Annual report on the activities of the Basque-Leon Colliery Company for 1987 including: production trends and economic parameters, employment and safety, new mines, reserves, investments, financial status, economic assessment. 24 figs., 30 tabs.

  8. Estudio de enriquecimiento nutricional de dos especies de Leones marinos (Otaria flavescens y Zalophus californianus) en Aquanatura (Benidorm)

    OpenAIRE

    Llorens García, Inés

    2016-01-01

    El enriquecimiento ambiental es un método de reducir el estrés y los comportamientos inadecuados de animales en cautiverio, ayudando a su vez a aumentar el bienestar de estos. En este trabajo se pretende realizar un estudio de enriquecimiento nutricional de dos leones marinos de California (Zalophus Californianus) y dos leones marinos de la Patagonia (Otaria flavescens). Así, se ha estudiado el comportamiento de los cuatro individuos sobre un dispensador de alimento nuevo para ellos, midiendo...

  9. Landsat-Derived Estimates of Mangrove Extents in the Sierra Leone Coastal Landscape Complex during 1990-2016.

    Science.gov (United States)

    Mondal, Pinki; Trzaska, Sylwia; de Sherbinin, Alex

    2017-12-21

    This study provides the first assessment of decadal changes in mangrove extents in Sierra Leone. While significant advances have been made in mangrove mapping using remote sensing, no study has documented long-term changes in mangrove extents in Sierra Leone-one of the most vulnerable countries in West Africa. Such understanding is critical for devising regional management strategies that can support local livelihoods. We utilize multi-date Landsat data and cloud computational techniques to quantify spatiotemporal changes in land cover, with focus on mangrove ecosystems, for 1990-2016 along the coast of Sierra Leone. We specifically focus on four estuaries-Scarcies, Sierra Leone, Yawri Bay, and Sherbro. We relied on the k-means approach for an unsupervised classification, and validated the classified map from 2016 using ground truth data collected from Sentinel-2 and high-resolution images and during field research (accuracy: 95%). Our findings indicate that the Scarcies river estuary witnessed the greatest mangrove loss since 1990 (45%), while the Sierra Leone river estuary experienced mangrove gain over the last 26 years (22%). Overall, the Sierra Leone coast lost 25% of its mangroves between 1990 and 2016, with the lowest coverage in 2000, during the period of civil war (1991-2002). However, natural mangrove dynamics, as supported by field observations, indicate the potential for regeneration and sustainability under carefully constructed management strategies.

  10. Mendel conference

    CERN Document Server

    2015-01-01

    This book is a collection of selected accepted papers of Mendel conference that has been held in Brno, Czech Republic in June 2015. The book contents three chapters which represent recent advances in soft computing including intelligent image processing and bio-inspired robotics.: Chapter 1: Evolutionary Computing, and Swarm intelligence, Chapter 2: Neural Networks, Self-organization, and Machine Learning, and Chapter3: Intelligent Image Processing, and Bio-inspired Robotics. The Mendel conference was established in 1995, and it carries the name of the scientist and Augustinian priest Gregor J. Mendel who discovered the famous Laws of Heredity. In 2015 we are commemorating 150 years since Mendel's lectures, which he presented in Brno on February and March 1865. The main aim of the conference was to create a periodical possibility for students, academics and researchers to exchange their ideas and novel research methods.  .

  11. Clinical Features of and Risk Factors for Fatal Ebola Virus Disease, Moyamba District, Sierra Leone, December 2014–February 2015

    Science.gov (United States)

    Haaskjold, Yngvar Lunde; Bolkan, Håkon Angell; Krogh, Kurt Østhuus; Jongopi, James; Lundeby, Karen Marie; Mellesmo, Sindre; Garcés, Pedro San José; Jøsendal, Ola; Øpstad, Åsmund; Svensen, Erling; Fuentes, Luis Matias Zabala; Kamara, Alfred Sandy; Riera, Melchor; Arranz, Javier; Roberts, David P.; Stamper, Paul D.; Austin, Paula; Moosa, Alfredo J.; Marke, Dennis; Hassan, Shoaib; Eide, Geir Egil; Berg, Åse

    2016-01-01

    The 2013–2016 outbreak of Ebola virus disease (EVD) in West Africa infected >28,000 people, including >11,000 who died, and disrupted social life in the region. We retrospectively studied clinical signs and symptoms and risk factors for fatal outcome among 31 Ebola virus–positive patients admitted to the Ebola Treatment Center in Moyamba District, Sierra Leone. We found a higher rate of bleeding manifestations than reported elsewhere during the outbreak. Significant predictors for death were shorter time from symptom onset to admission, male sex, high viral load on initial laboratory testing, severe pain, diarrhea, bloody feces, and development of other bleeding manifestations during hospitalization. These risk factors for death could be used to identify patients in need of more intensive medical support. The lack of fever in as many as one third of EVD cases may have implications for temperature-screening practices and case definitions. PMID:27268303

  12. Clinical Features of and Risk Factors for Fatal Ebola Virus Disease, Moyamba District, Sierra Leone, December 2014–February 2015

    Energy Technology Data Exchange (ETDEWEB)

    Haaskjold, Yngvar Lunde [Haukeland Univ. Hospital, Bergen (Norway); Bolkan, Hakon Angell [St. Olav Hospital, Trondheim (Norway); Krogh, Kurt Osthuus [St. Olav Hospital, Trondheim (Norway); Jongopi, James [Moyamba District Hospital (Sierra Leone); Lundeby, Karen Marie [Oslo Univ. Hospital (Norway); Mellesmo, Sindre [St. Olav Hospital, Trondheim (Norway); Garces, Pedro San Jose [Medicos del Mundo, Madrid (Spain); Josendal, Ola [Haukeland Univ. Hospital, Bergen (Norway); Opstad, Asmund [Haraldsplass Diaconal Hospital, Bergen (Norway); Svensen, Erling [Haukeland Univ. Hospital, Bergen (Norway); Univ. of Bergen (Norway); Fuentes, Luis Matias Zabala [Medicos del Mundo, Madrid (Spain); Kamara, Alfred Sandy [Moyamba District Hospital (Sierra Leone); Riera, Melchor [Hospital Son Espases, Palma de Mallorca (Spain); Izquierdo, Javier Arranz [Medicos del Mundo, Madrid (Spain); Inst. de Investigacion de Palma (Spain); Roberts, David P. [MRIGlobal, Rockville, MD (United States); Stamper, Paul D. [MRIGlobal, Rockville, MD (United States); Austin, Paula [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Moosa, Alfredo J. [Moyamba District Hospital (Sierra Leone); Marke, Dennis [Moyamba District Hospital (Sierra Leone); Hassan, Shoaib [Public Health (Pakistan); Berg, Ase [Stavanger Univ. Hospital (Norway); Blomberg, Bjorn [Haukeland Univ. Hospital, Bergen (Norway); Univ. of Bergen (Norway)

    2016-09-01

    The current outbreak of Ebola virus disease (EVD) in West Africa has infected more than 28,000 people, killed more than 11,000 and disrupted social life. We studied retrospectively the clinical presentation and risk factors for fatal outcome among the 31 Ebola virus (EBV) positive patients admitted to the Ebola Treatment Center (ETC) in Moyamba District, Sierra Leone. We found a higher rate of bleeding manifestations than reported elsewhere during the current outbreak. Significant predictors for fatal outcome were shorter time from onset to admission, male sex, high viral load on initial lab test, severe pain, diarrhea, bloody stools, and development of other bleeding manifestations during hospital admission. Awareness of risk factors for fatal outcome could be used to identify patients in need of more intensive medical support. The lack of fever in as much as a third of EVD cases may have implications for temperature screening practices and case definitions.

  13. U. S. Army Corps of Engineers Remote Sensing Symposium, 29 - 31 October 1979 Held at Sheraton International Conference Center, Reston, Virginia.

    Science.gov (United States)

    1979-10-31

    34~ U.S. Mmy Cotd Region6 Rea6eaxch 9 Engineehing Labo~.ato’uj Robeut La jman Vo, tmouth Cotlege USE OF THE GOES DCP BY THE CORPS OF ENGINEERS 77 Timothy D...OF ENGINEERS* Timothy D. Buckaloo U. S. Army Corps of Engineers New England Division H. L. McKim Water Resources Support Center Fort Belvoir, Virginia...California 90053 RAKUS, Jill US Army Engr Dist, Rock Island Clock Tower Building Rock Island, Illinois 61201 RANEY , Dr. William Mail Code ETS-6 NASA

  14. Chemical control trials against Phytophthora capsici (Leon on pepper cultivations in Morocco

    Directory of Open Access Journals (Sweden)

    Pussemier, L.

    1988-01-01

    Full Text Available Chemical control trials against Phytophthora capsici (Leon on pepper cultivations in Morocco. Pepper protection trials against collar and root rot have been undertaken under laboratory and culture conditions using Aliette (80 % of phosethylaluminium and Ridomil M 58 (10 % of metalaxyl associated to 48 % of maneb. It has been proved that, contrary to Ridomil M 58, Aliette does not protect the hostplant when the Phytophthora capsici (Leon zoospores are used as inoculum. But both fongicides are active when inoculating with a mycelian suspension. Trials undertaken under plastic glasshouses confirmed the laboratory results both with an artificial inoculation and with a natural one on contaminated soil. Only Ridomil M 58 provides satisfactory protection during the first weeks after the treatment. When disease propagation conditions are particularly favorable (permanent presence of an active inoculum source, the protection given by repeated Ridomil M 58 applications gradually disappears after a few weeks.

  15. The gospel in context: Hiebert’s critical contextualisation and charismatic movements in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Joseph B. Bangura

    2016-09-01

    Full Text Available This article examines the process of contextualisation adopted by charismatic movements (CMs in Sierra Leone. In it I use Hiebert’s model of critical contextualisation to evaluate the biblical depth and cultural sensitivity of the CMs’ contextualisation. Three ongoing cultural issues are especially highlighted as crucial and are used as the point of departure in the discussions: initiation ceremonies, polygamous marriage practices and ancestral rituals. The article concludes that, whilst the danger of syncretism is likely to occur where uncritical forms of contextualisation are employed, the CMs in Sierra Leone are attempting to address themes that are concurrent with the African sensibilities of its followers. This is an effort to build authentic forms of Christianity that are faithful to Holy Scripture and relevant to the setting in which they are developed.

  16. Access to health care, reproductive health and disability: a large scale survey in Sierra Leone.

    Science.gov (United States)

    Trani, Jean-Francois; Browne, Joyce; Kett, Maria; Bah, Osman; Morlai, Teddy; Bailey, Nicki; Groce, Nora

    2011-11-01

    This is the first study to compare health status and access to health care services between disabled and non-disabled men and women in urban and peri-urban areas of Sierra Leone. It pays particular attention to access to reproductive health care services and maternal health care for disabled women. A cross-sectional study was conducted in 2009 in 5 districts of Sierra Leone, randomly selecting 17 clusters for a total sample of 425 households. All adults who were identified as being disabled, as well as a control group of randomly selected non-disabled adults, were interviewed about health and reproductive health. As expected, we showed that people with severe disabilities had less access to public health care services than non-disabled people after adjustment for other socioeconomic characteristics (bivariate modelling). However, there were no significant differences in reporting use of contraception between disabled and non-disabled people; contrary to expectations, women with disabilities were as likely to report access to maternal health care services as did non-disabled women. Rather than disability, it is socioeconomic inequality that governs access to such services. We also found that disabled women were as likely as non-disabled women to report having children and to desiring another child: they are not only sexually active, but also need access to reproductive health services. We conclude that disparity in access to government-supported health care facilities constitutes a major and persisting health inequity between persons with and without disabilities in Sierra Leone. Ensuring equal access will require further strengthening of the country's health care system. Furthermore, because the morbidity and mortality rates of pregnant women are persistently high in Sierra Leone, assessing the quality of services received is an important priority for future research. Copyright © 2011 Elsevier Ltd. All rights reserved.

  17. Comercio y marketing elextronico de los productos agroalimentarios de calidad certificada en Castilla y Leon

    OpenAIRE

    Kallas, Zein; Gomez-Limon Rodriguez, Jose A.; Martin Fernandez, Roberto San

    2005-01-01

    El Comercio Electronico de los productos agroalimentaros aun posee un volumen minimo comparado con otros sectores. No obstante, es previsible un importante desarrollo en un futuro proximo, especialmente en relacion a los productos de mayor calidad. Este trabajo pretende analizar la situacion actual del Comercio y Marketing Electronico de productors agroalimentarios de calidad certificada en Castilla y Leon, asi como estudiar las posibilidades de desarrollo en un futuro proximo. Para lograrlo ...

  18. MODE OF PRODUCTION ANS EDUCATION: QUESTIONS ON THE MODE OF LIFE: A CONTRIBUTION OF LEON TROTSKY

    Directory of Open Access Journals (Sweden)

    Celi Zulke Taffarel

    2009-06-01

    Full Text Available The text addresses the importance of consideration of the contribution of Leon Trotsky - when you look at the issue of mode of life resulting from the general production of existence - to think clearly articulate an educational proposal for the construction of socialist history project. The need to think the human based on the question of cultural activists, on the fight for a policy of cultural formation.

  19. Distance, accessibility and costs. Decision-making during childbirth in rural Sierra Leone: A qualitative study.

    Directory of Open Access Journals (Sweden)

    Laura Treacy

    Full Text Available Sierra Leone has one of the highest maternal mortality ratios in the world. Efforts to reduce maternal mortality have included initiatives to encourage more women to deliver at health facilities. Despite the introduction of the free health care initiative for pregnant women, many women still continue to deliver at home, with few having access to a skilled birth attendant. In addition, inequalities between rural and urban areas in accessing and utilising health facilities persist. Further insight into how and why women make decisions around childbirth will help guide future plans and initiatives in improving maternal health in Sierra Leone. The objective of this study was to explore the perceptions and decision-making processes of women and their communities during childbirth in rural Sierra Leone.Data were collected through seven focus group discussions and 22 in-depth interviews with recently pregnant women and their community members in two rural villages. Data were analysed using systematic text condensation. Findings revealed that decision-making processes during childbirth are dynamic, intricate and need to be understood within the broader social context that they take place. Factors such as distance and lack of transport, perceived negative behaviour of hospital staff, direct and indirect financial obstacles, as well as the position of women in society all interact and influence how and what decisions are made.Pregnant women face multiple interacting vulnerabilities that influence their healthcare-seeking decisions during pregnancy and childbirth. Future initiatives to improve access and utilisation of safe healthcare services for pregnant women need to be based on adequate knowledge of structural constraints and health inequities that affect women in rural Sierra Leone.

  20. The University of Guanajuato Institute of Physics (IFUG). Leon Lederman, the big boss

    Science.gov (United States)

    Félix, J.; Moreno, G.

    2000-08-01

    This paper is to honor Leon Lederman trajectory in experimental high energy physics and, in particular and most, his invaluable help to start experimental high energy physics in Mexico and in Latin America in general. That began around 1982. Now, in 1999, there are many active groups in Latin America that devote their best efforts to experimental high energy physics. In Mexico there are six groups. .

  1. Natural law Judaism? The genesis of bioethics in Hans Jonas, Leo Strauss, and Leon Kass.

    Science.gov (United States)

    Vogel, Lawrence

    2006-01-01

    Leon Kass is much misunderstood. He is not simply a Republican ideologue who tailored his ideas to break out of the ivory tower and into the halls of power. Nor does he look simply to use human nature as a moral guide. When the full range of his writings is considered and set in the tradition of his teachers, Hans Jonas and Leo Strauss, what emerges is a natural law position colored by religious revelation.

  2. Complementary description of Neoseiulus tunus (De Leon) (Acari: Mesostigmata: Phytoseiidae) and observation on its reproductive strategy

    OpenAIRE

    Cavalcante, Ana C.C.; Demite, Peterson R; Amaral, Felipe S.R.; Lofego, Antonio C.; de Moraes, Gilberto J.

    2017-01-01

    International audience; Neoseiulus tunus (De Leon) is one of the most frequent species of this genus in the Neotropical Region, reported on several plants and localities. In this study, the morphological characterization of various Brazilian populations of this species is presented. Females and males are illustrated. Neoseiulus neotunus (Denmark & Muma) is here considered a junior synonymn of N. tunus. Thelytokous parthenogenesis is reported for the first time for this species, based on two p...

  3. Experiences of providing prosthetic and orthotic services in Sierra Leone--the local staff's perspective.

    Science.gov (United States)

    Magnusson, Lina; Ahlström, Gerd

    2012-01-01

    In Sierra Leone, West Africa, there are many people with disabilities in need of rehabilitation services after a long civil war. The aim of this qualitative study was to explore the experiences of prosthetic and orthotic service delivery in Sierra Leone from the local staff's perspective. Fifteen prosthetic and orthotic technicians working at all the rehabilitation centres providing prosthetic and orthotic services in Sierra Leone were interviewed. The interviews were transcribed and subjected to latent content analysis. One main theme emerged: sense of inability to deliver high-quality prosthetic and orthotic services. This main theme was generated from eight sub-themes: Desire for professional development; appraisals of work satisfaction and norms; patients neglected by family; limited access to the prosthetic and orthotic services available; problems with materials and machines; low public awareness concerning disabilities; marginalisation in society and low priority on the part of government. The findings illustrated traditional beliefs about the causes of disability and that the public's attitude needs to change to include and value people with disabilities. Support from international organisations was considered necessary as well as educating more prosthetic and orthotic staff to a higher level.

  4. Mental health care during the Ebola virus disease outbreak in Sierra Leone.

    Science.gov (United States)

    Kamara, Stania; Walder, Anna; Duncan, Jennifer; Kabbedijk, Antoinet; Hughes, Peter; Muana, Andrew

    2017-12-01

    Reported levels of mental health and psychosocial problems rose during the 2014-2015 Ebola virus disease outbreak in Sierra Leone. As part of the emergency response, existing plans to create mental health units within the existing hospital framework were brought forward. A nurse-led mental health and psychosocial support service, with an inpatient liaison service and an outpatient clinic, was set up at the largest government hospital in the country. One mental health nurse trained general nurses in psychological first aid, case identification and referral pathways. Health-care staff attended mental well-being workshops on coping with stigma and stress. Mental health service provision in Sierra Leone is poor, with one specialist psychiatric hospital to serve the population of 7 million. From March 2015 to February 2016, 143 patients were seen at the clinic; 20 had survived or had relatives affected by Ebola virus disease. Half the patients (71) had mild distress or depression, anxiety disorders and grief or social problems, while 30 patients presented with psychosis requiring medication. Fourteen non-specialist nurses received mental health awareness training. Over 100 physicians, nurses and auxiliary staff participated in well-being workshops. A nurse-led approach within a non-specialist setting was a successful model for delivering mental health and psychosocial support services during the Ebola outbreak in Sierra Leone. Strong leadership and partnerships were essential for establishing a successful service. Lack of affordable psychotropic medications, limited human resources and weak social welfare structures remain challenges.

  5. Conference report

    African Journals Online (AJOL)

    Tamara Shefer

    Bloomberg Philanthropies. The conference theme “from research to implementation” emphasised the importance of connecting knowledge around violence with injury prevention, while stressing the need to address the multitude of transnational public health challenges. In speaking to this theme, the. Tampere Declaration ...

  6. Conference Materials

    International Nuclear Information System (INIS)

    Paszkiewicz, W.

    2004-01-01

    This www page consist of short abstract of presentation of ''7 International School and Symposium on Synchrotron Radiation in Natural Science'' held in Zakopane - Poland in 2004. The main subjects of this conference was mainly: new application of synchrotron radiation and modern measuring methods and theirs development

  7. Conference summaries

    International Nuclear Information System (INIS)

    1983-01-01

    The papers presented at this conference cover the fields of thermalhydraulics, nuclear plant design and operation, licensing, decontamination, restoration and dismantling of nuclear power facilities, services to the nuclear industry, new applications of nuclear technology, reactor physics and fuel cycles, accelerator-breeders, fusion research and lasers

  8. CONFERENCE REPORTS

    African Journals Online (AJOL)

    Test

    the conference, conducted an open interview with representatives of the psychology departments at both universities. Spanning a diverse range of topics, this interview allowed attendees a more intimate insight into the minds of some of the leaders of the field both on the continent, and internationally. The applicability of ...

  9. Conference proceedings

    African Journals Online (AJOL)

    ebutamanya

    2016-02-29

    Feb 29, 2016 ... In addition, there are persistent problems with leadership and planning, vaccine stock management, supply chain capacity and quality, provider-parent communication, and financial sustainability. The conference delegates agreed to move from talking to taking concrete actions around children's health, and ...

  10. 33rd Actinide Separations Conference

    Energy Technology Data Exchange (ETDEWEB)

    McDonald, L M; Wilk, P A

    2009-05-04

    Welcome to the 33rd Actinide Separations Conference hosted this year by the Lawrence Livermore National Laboratory. This annual conference is centered on the idea of networking and communication with scientists from throughout the United States, Britain, France and Japan who have expertise in nuclear material processing. This conference forum provides an excellent opportunity for bringing together experts in the fields of chemistry, nuclear and chemical engineering, and actinide processing to present and discuss experiences, research results, testing and application of actinide separation processes. The exchange of information that will take place between you, and other subject matter experts from around the nation and across the international boundaries, is a critical tool to assist in solving both national and international problems associated with the processing of nuclear materials used for both defense and energy purposes, as well as for the safe disposition of excess nuclear material. Granlibakken is a dedicated conference facility and training campus that is set up to provide the venue that supports communication between scientists and engineers attending the 33rd Actinide Separations Conference. We believe that you will find that Granlibakken and the Lake Tahoe views provide an atmosphere that is stimulating for fruitful discussions between participants from both government and private industry. We thank the Lawrence Livermore National Laboratory and the United States Department of Energy for their support of this conference. We especially thank you, the participants and subject matter experts, for your involvement in the 33rd Actinide Separations Conference.

  11. 33rd Actinide Separations Conference

    International Nuclear Information System (INIS)

    McDonald, L.M.; Wilk, P.A.

    2009-01-01

    Welcome to the 33rd Actinide Separations Conference hosted this year by the Lawrence Livermore National Laboratory. This annual conference is centered on the idea of networking and communication with scientists from throughout the United States, Britain, France and Japan who have expertise in nuclear material processing. This conference forum provides an excellent opportunity for bringing together experts in the fields of chemistry, nuclear and chemical engineering, and actinide processing to present and discuss experiences, research results, testing and application of actinide separation processes. The exchange of information that will take place between you, and other subject matter experts from around the nation and across the international boundaries, is a critical tool to assist in solving both national and international problems associated with the processing of nuclear materials used for both defense and energy purposes, as well as for the safe disposition of excess nuclear material. Granlibakken is a dedicated conference facility and training campus that is set up to provide the venue that supports communication between scientists and engineers attending the 33rd Actinide Separations Conference. We believe that you will find that Granlibakken and the Lake Tahoe views provide an atmosphere that is stimulating for fruitful discussions between participants from both government and private industry. We thank the Lawrence Livermore National Laboratory and the United States Department of Energy for their support of this conference. We especially thank you, the participants and subject matter experts, for your involvement in the 33rd Actinide Separations Conference.

  12. IAEA General Conference begins annual session

    International Nuclear Information System (INIS)

    2001-01-01

    The document gives general information about the opening and the programme of the 45th regular session of the IAEA General Conference (17-21 September 2001, Austria Center Vienna). The conference is attended by ministers and high-level governmental representatives from 132 Member States of the IAEA

  13. Index to conference titles: selected conferences cited in the Energy Data Base 1977-1982

    International Nuclear Information System (INIS)

    Vannoy, D.M.

    1982-05-01

    This publication cites energy-related conferences, meetings, symposia, and congresses within the programmatic interests of the US Department of Energy. It supplements Index to Conference Titles: Selected Conferences Cited in the ERDA Data Base 1972-1977, TIC-4045-S1, August 1977, and includes conferences held since January 1, 1977, which have been assigned a number in the CONF- report number series. The CONF- number is a six- or seven-digit code. The first two digits represent the years in which the conference was held; the next two represent the month; and the remaining digits are the accession number assigned by the DOE Technical Information Center

  14. USGS Gulf Coast Science Conference and Florida Integrated Science Center Meeting: Proceedings with abstracts, October 20-23, 2008, Orlando, Florida

    Science.gov (United States)

    Lavoie, Dawn L.; Rosen, Barry H.; Sumner, Dave; Haag, Kim H.; Tihansky, Ann B.; Boynton, Betsy; Koenig, Renee; Lavoie, Dawn L.; Rosen, Barry H.; Sumner, Dave; Haag, Kim H.; Tihansky, Ann B.; Boynton, Betsy; Koenig, Renee

    2008-01-01

    Welcome! The USGS is the Nation's premier source of information in support of science-based decision making for resource management. We are excited to have the opportunity to bring together a diverse array of USGS scientists, managers, specialists, and others from science centers around the Gulf working on biologic, geologic, and hydrologic issues related to the Gulf of Mexico and the State of Florida. We've organized the meeting around the major themes outlined in the USGS Circular 1309, Facing Tomorrow's Challenges - U.S. Geological Survey Science in the Decade 2007-2017. USGS senior leadership will provide a panel discussion about the Gulf of Mexico and Integrated Science. Capstone talks will summarize major topics and key issues. Interactive poster sessions each evening will provide the opportunity for you to present your results and talk with your peers. We hope that discussions and interactions at this meeting will help USGS scientists working in Florida and the Gulf Coast region find common interests, forge scientific collaborations and chart a direction for the future. We hope that the meeting environment will encourage interaction, innovation and stimulate ideas among the many scientists working throughout the region. We'd like to create a community of practice across disciplines and specialties that will help us address complex scientific and societal issues. Please take advantage of this opportunity to visit with colleagues, get to know new ones, share ideas and brainstorm about future possibilities. It is our pleasure to provide this opportunity. We are glad you're here.

  15. Conference summaries

    International Nuclear Information System (INIS)

    1987-01-01

    This volume contains summaries of 28 papers presented at the 27. conference of the Canadian Nuclear Association. These papers discuss the general situation of the Canadian nuclear industry and the CANDU reactor; dialogue with the public; the International Atomic Energy Agency; and economic goals and operating lessons. It also contains summaries of 70 papers presented at the 8. conference of the Canadian Nuclear Society, which discuss plant life extension; safety and the environment; reactor physics; thermalhydraulics; risk assessment; the CANDU spacer location and repositioning project; CANDU operations; safety research after Chernobyl; fuel channels; and nuclear technology developments. The individual papers are also available in INIS-mf--13673 (CNA), and INIS-mf--12909 (CNS). (L.L.)

  16. SIGEF Conference

    CERN Document Server

    Terceño-Gómez, Antonio; Ferrer-Comalat, Joan; Merigó-Lindahl, José; Linares-Mustarós, Salvador

    2015-01-01

    This book is a collection of selected papers presented at the SIGEF conference, held at the Faculty of Economics and Business of the University of Girona (Spain), 06-08 July, 2015. This edition of the conference has been presented with the slogan “Scientific methods for the treatment of uncertainty in social sciences”. There are different ways for dealing with uncertainty in management. The book focuses on soft computing theories and their role in assessing uncertainty in a complex world. It gives a comprehensive overview of quantitative management topics and discusses some of the most recent developments in all the areas of business and management in soft computing including Decision Making, Expert Systems and Forgotten Effects Theory, Forecasting Models, Fuzzy Logic and Fuzzy Sets, Modelling and Simulation Techniques, Neural Networks and Genetic Algorithms and Optimization and Control. The book might be of great interest for anyone working in the area of management and business economics and might be es...

  17. Conference Proceedings

    International Nuclear Information System (INIS)

    1998-01-01

    National and international aspects of climate change were the central concern of this conference organized by the Alliance for Responsible Environmental Alternatives (AREA). AREA is a coalition of industry, labour and municipalities from across Canada which was created to reflect the views and represent the interests of Canadians in the Climate Change Debate. Ways and means of optimizing Canada's response to the Global Climate Change Challenge were discussed. Discussions emphasized issues regarding the effectiveness of voluntary mechanisms to reduce greenhouse gases, as opposed to government-mandated actions for achieving climate change targets. The issue of how a differentiated system for emission reduction targets and timetables can be implemented was also debated. The economic implications of climate change were outlined. Canada's national agenda and the likely outcomes of the Conference of Parties (COP 4) in Buenos Aires also received much attention. tabs., figs

  18. Glasgow conference

    International Nuclear Information System (INIS)

    Fraser, Gordon

    1994-01-01

    The biennial 'Rochester' International Conferences on High Energy Physics which tick the rhythm of high energy physics progress reflect the dominance of the 'Standard Model' - the picture of electroweak and quark/gluon interactions in a simple framework of six weaklyinteracting particles (leptons) and six quarks. Despite its limited intellectual appeal, after a decade of intense probing the Standard Model still refuses to budge

  19. National Radiological Conference (Conference information and abstract)

    International Nuclear Information System (INIS)

    Khan, A.U.

    1998-01-01

    The national radiological conference was held at Peshawar, Pakistan. This book gives the conference information and abstracts of papers presented in the conference. There are about 37 abstracts submitted for the conference and related nature of the materials. Out of these 37 papers 17 are of nuclear oriented which are presented here separately. (A.B.)

  20. Landsat-Derived Estimates of Mangrove Extents in the Sierra Leone Coastal Landscape Complex during 1990–2016

    Science.gov (United States)

    Trzaska, Sylwia

    2017-01-01

    This study provides the first assessment of decadal changes in mangrove extents in Sierra Leone. While significant advances have been made in mangrove mapping using remote sensing, no study has documented long-term changes in mangrove extents in Sierra Leone—one of the most vulnerable countries in West Africa. Such understanding is critical for devising regional management strategies that can support local livelihoods. We utilize multi-date Landsat data and cloud computational techniques to quantify spatiotemporal changes in land cover, with focus on mangrove ecosystems, for 1990–2016 along the coast of Sierra Leone. We specifically focus on four estuaries—Scarcies, Sierra Leone, Yawri Bay, and Sherbro. We relied on the k-means approach for an unsupervised classification, and validated the classified map from 2016 using ground truth data collected from Sentinel-2 and high-resolution images and during field research (accuracy: 95%). Our findings indicate that the Scarcies river estuary witnessed the greatest mangrove loss since 1990 (45%), while the Sierra Leone river estuary experienced mangrove gain over the last 26 years (22%). Overall, the Sierra Leone coast lost 25% of its mangroves between 1990 and 2016, with the lowest coverage in 2000, during the period of civil war (1991–2002). However, natural mangrove dynamics, as supported by field observations, indicate the potential for regeneration and sustainability under carefully constructed management strategies. PMID:29267247

  1. Proceedings Technology Enhanced Assessment conference

    NARCIS (Netherlands)

    Joosten-ten Brinke, Desirée; Laanpere, Mart

    2018-01-01

    This book constitutes the proceedings of the 19th International Conference on Technology Enhanced Assessment, TEA 2016, held in Tallinn, Estonia, in October 2016. The 16 full papers presented were carefully selected from 38 submissions. They are centered around topics like measurement of higher

  2. PREFACE: The Irago Conference 2012

    Science.gov (United States)

    Sandhu, Adarsh; Okada, Hiroshi

    2013-04-01

    The Irago Conference 2012 - 360 degree outlook on critical scientific and technological challenges for a sustainable society Organized by the Electronics-Inspired Interdisciplinary Research Institute (EIIRIS) at Toyohashi University of Technology, the Irago Conference, held recently (15-16 November) in Aichi, Japan, aimed to enhance mutual understanding between scientists, engineers and policymakers. Over 180 participants tackled topics ranging from energy and natural resources to public health and disaster prevention. The 360-degree outlook of the conference impressed speakers and guests. ''This conference has been extremely informative,'' noted Robert Gellar from the University of Tokyo. ''A unique conference with experts from a range of backgrounds,'' agreed Uracha Ruktanonchai from the National Nanotechnology Center (NANOTEC) in Thailand. Similarly, G P Li, professor of electrical engineering and computer science at the University of California Irvine commented that he had been ''able to think the unthinkable'' as a range of topics came together. The conference was streamed live on Ustream to ensure that researchers from across the world could benefit from thought-provoking presentations examining global issues such as energy, disaster mitigation and nanotechnology. ''This was wonderful,'' said Oussama Khatib from Stanford University, ''A good recipe of speakers from such a range of backgrounds.'' Manuscripts submitted to the organizers were peer-reviewed, and the papers in this proceedings were accepted for Journal of Physics: Conference Series. In addition to the formal speaker programme, graduate-student sessions provided a platform for graduate students to describe their latest findings as oral presentations. A series of excursions to relevant locations, such as the Tahara megasolar region under construction and a local car-manufacturing factory, gave participants the opportunity to further consider practical applications of their research in industry

  3. Housing equity for health equity: a rights-based approach to the control of Lassa fever in post-war Sierra Leone

    Directory of Open Access Journals (Sweden)

    Kelly J Daniel

    2013-01-01

    Full Text Available Abstract Poor quality housing is an infringement on the rights of all humans to a standard of living adequate for health. Among the many vulnerabilities of those without adequate shelter is the risk of disease spread by rodents and other pests. One such disease is Lassa fever, an acute and sometimes severe viral hemorrhagic illness endemic in West Africa. Lassa virus is maintained in the rodent Mastomys natalensis, commonly known as the “multimammate rat,” which frequently invades the domestic environment, putting humans at risk of Lassa fever. The highest reported incidence of Lassa fever in the world is consistently in the Kenema District of Sierra Leone, a region that was at the center of Sierra Leone’s civil war in which tens of thousands of lives were lost and hundreds of thousands of dwellings destroyed. Despite the end of the war in 2002, most of Kenema’s population still lives in inadequate housing that puts them at risk of rodent invasion and Lassa fever. Furthermore, despite years of health education and village hygiene campaigns, the incidence of Lassa fever in Kenema District appears to be increasing. We focus on Lassa fever as a matter of human rights, proposing a strategy to improve housing quality, and discuss how housing equity has the potential to improve health equity and ultimately economic productivity in Sierra Leone. The manuscript is designed to spur discussion and action towards provision of housing and prevention of disease in one of the world’s most vulnerable populations.

  4. MICHIGAN: Cyclotron conference

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    A sense of excitement was in the air as cyclotron physicists and engineers from 17 countries convened on 30 April for the opening of the Tenth International Conference on Cyclotrons and Their Applications. Some 50 years after its invention, the redoubtable cyclotron remains a topic of compelling current interest. Cyclotron experts gathered at Michigan State University's Kellogg Center to hear of latest developments, of progress and successes on new machines which had come into operation, of new projects which were underway, and of dreams which lay ahead

  5. Territorial identity and landscape. Evolution morphology of nuclei in Castilla y Leon; Identidad territorial y paisaje. Evolucion morfologica de los nucleos en Castilla y Leon

    Energy Technology Data Exchange (ETDEWEB)

    Cortes Pedrosa, J.

    2015-07-01

    This paper aims to study the physical and socioeconomic transformations of rural settlements belonging to the Spanish region of Castile and Leon, throughout the second half of the 20th century. The evolution of urban form is analyzed, using a geographical information system (GIS) and calculating several shape metrics, and is then related to historical demographical data. The results are meant to show the effects of functional specialization, caused by the integration of rural regions in global economic hierarchies, on settlement structures and patterns. Gradual loss of the traditional features of Castilian villages, such as urban compactness and integration in the landscape, due to the disappearance or neglect of vernacular architecture and the construction of new industrial infrastructures, poses a risk for future place-based development policies. It is deemed necessary to preserve local identity and avoid destruction or degradation of the traditional heritage for revitalizing these territories. (Author)

  6. Conference summaries

    International Nuclear Information System (INIS)

    Phillips, G.J.

    1985-01-01

    The 113 papers presented at this conference covered the areas of 1) fuel design, development and production; 2) nuclear plant safety; 3) nuclear instrumentation; 4) public and regulatory matters; 5) developments and opportunities in fusion; 6) fuel behaviour under normal operating conditions; 7) nuclear plant design and operations; 8) materials science and technology; 9) nuclear power issues; 10) fusion technology; 11) fuel behaviour under accident conditions; 12) large scale fuel channel replacement programs; 13) thermalhydraulics experimental studies; 14) reactor physics and analysis; 15) applications of accelerators; 16) fission product release and severe fuel damage under accident conditions; 17) thermalhydraulics modeling and assessments; 18) waste management and the environment; and 20) new reactor concepts

  7. The Impact of the West Africa Ebola Outbreak on Obstetric Health Care in Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Kim J Brolin Ribacke

    Full Text Available As Sierra Leone celebrates the end of the Ebola Virus Disease (EVD outbreak, we can begin to fully grasp its impact on already weak health systems. The EVD outbreak in West Africa forced many hospitals to close down or reduce their activity, either to prevent nosocomial transmission or because of staff shortages. The aim of this study is to assess the potential impact of EVD on nationwide access to obstetric care in Sierra Leone.Community health officers collected weekly data between January 2014-May 2015 on in-hospital deliveries and caesarean sections (C-sections from all open facilities (public, private for-profit and private non-profit sectors offering emergency obstetrics in Sierra Leone. This was compared to official data of EVD cases per district. Logistic and Poisson regression analyses were used to compute risk and rate estimates. Nationwide, the number of in-hospital deliveries and C-sections decreased by over 20% during the EVD outbreak. The decline occurred early on in the EVD outbreak and was mainly attributable to the closing of private not-for-profit hospitals rather than government facilities. Due to difficulties in collecting data in the midst of an epidemic, limitations of this study include some missing data points.Both the number of in-hospital deliveries and C-sections substantially declined shortly after the onset of the EVD outbreak. Since access to emergency obstetric care, like C-sections, is associated with decreased maternal mortality, many women are likely to have died due to the reduced access to appropriate care during childbirth. Future research on indirect health effects of health system breakdown should ideally be nationwide and continue also into the recovery phase. It is also important to understand the mechanisms behind the deterioration so that important health services can be reestablished.

  8. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    International Nuclear Information System (INIS)

    Méndez-García, C.; Montero-Cabrera, M. E.; Renteria-Villalobos, M.; García-Tenorio, R.

    2014-01-01

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. 232 Th-series, 238 U-series, 40 K and 137 Cs activity concentrations (AC, Bq kg −1 ) were determined by gamma spectrometry with a high purity Ge detector. 238 U and 234 U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to 210 Pb activities. Results were verified by 137 Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High 238 U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento – Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) 234 U/ 238 U and 238 U/ 226 Ra in sediments have values between 0.9–1.2, showing a behavior close to radioactive equilibrium in the entire basin. 232 Th/ 238 U, 228 Ra/ 226 Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs

  9. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    Science.gov (United States)

    Méndez-García, C.; Renteria-Villalobos, M.; García-Tenorio, R.; Montero-Cabrera, M. E.

    2014-07-01

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. 232Th-series, 238U-series, 40K and 137Cs activity concentrations (AC, Bq kg-1) were determined by gamma spectrometry with a high purity Ge detector. 238U and 234U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to 210Pb activities. Results were verified by 137Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High 238U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento - Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) 234U/overflow="scroll">238U and 238U/overflow="scroll">226Ra in sediments have values between 0.9-1.2, showing a behavior close to radioactive equilibrium in the entire basin. 232Th/overflow="scroll">238U, 228Ra/overflow="scroll">226Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

  10. Clinical illness and outcomes in patients with Ebola in Sierra Leone.

    Science.gov (United States)

    Schieffelin, John S; Shaffer, Jeffrey G; Goba, Augustine; Gbakie, Michael; Gire, Stephen K; Colubri, Andres; Sealfon, Rachel S G; Kanneh, Lansana; Moigboi, Alex; Momoh, Mambu; Fullah, Mohammed; Moses, Lina M; Brown, Bethany L; Andersen, Kristian G; Winnicki, Sarah; Schaffner, Stephen F; Park, Daniel J; Yozwiak, Nathan L; Jiang, Pan-Pan; Kargbo, David; Jalloh, Simbirie; Fonnie, Mbalu; Sinnah, Vandi; French, Issa; Kovoma, Alice; Kamara, Fatima K; Tucker, Veronica; Konuwa, Edwin; Sellu, Josephine; Mustapha, Ibrahim; Foday, Momoh; Yillah, Mohamed; Kanneh, Franklyn; Saffa, Sidiki; Massally, James L B; Boisen, Matt L; Branco, Luis M; Vandi, Mohamed A; Grant, Donald S; Happi, Christian; Gevao, Sahr M; Fletcher, Thomas E; Fowler, Robert A; Bausch, Daniel G; Sabeti, Pardis C; Khan, S Humarr; Garry, Robert F

    2014-11-27

    Limited clinical and laboratory data are available on patients with Ebola virus disease (EVD). The Kenema Government Hospital in Sierra Leone, which had an existing infrastructure for research regarding viral hemorrhagic fever, has received and cared for patients with EVD since the beginning of the outbreak in Sierra Leone in May 2014. We reviewed available epidemiologic, clinical, and laboratory records of patients in whom EVD was diagnosed between May 25 and June 18, 2014. We used quantitative reverse-transcriptase-polymerase-chain-reaction assays to assess the load of Ebola virus (EBOV, Zaire species) in a subgroup of patients. Of 106 patients in whom EVD was diagnosed, 87 had a known outcome, and 44 had detailed clinical information available. The incubation period was estimated to be 6 to 12 days, and the case fatality rate was 74%. Common findings at presentation included fever (in 89% of the patients), headache (in 80%), weakness (in 66%), dizziness (in 60%), diarrhea (in 51%), abdominal pain (in 40%), and vomiting (in 34%). Clinical and laboratory factors at presentation that were associated with a fatal outcome included fever, weakness, dizziness, diarrhea, and elevated levels of blood urea nitrogen, aspartate aminotransferase, and creatinine. Exploratory analyses indicated that patients under the age of 21 years had a lower case fatality rate than those over the age of 45 years (57% vs. 94%, P=0.03), and patients presenting with fewer than 100,000 EBOV copies per milliliter had a lower case fatality rate than those with 10 million EBOV copies per milliliter or more (33% vs. 94%, P=0.003). Bleeding occurred in only 1 patient. The incubation period and case fatality rate among patients with EVD in Sierra Leone are similar to those observed elsewhere in the 2014 outbreak and in previous outbreaks. Although bleeding was an infrequent finding, diarrhea and other gastrointestinal manifestations were common. (Funded by the National Institutes of Health and

  11. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    Energy Technology Data Exchange (ETDEWEB)

    Méndez-García, C.; Montero-Cabrera, M. E., E-mail: elena.montero@cimav.edu.mx [Centro de Investigación en Materiales Avanzados, CIMAV, Miguel de Cervantes 120, 31109, Chihuahua, Chihuahua (Mexico); Renteria-Villalobos, M. [Facultad de Zootecnia y Ecología Universidad Autónoma de Chihuahua, Periferico Francisco R. Almada Km 1, 31410, Chihuahua (Mexico); García-Tenorio, R. [Applied Nuclear Physics Group, University of Seville, ETS Arquitectura, Avda. Reina Mercedes s/n, 41012 Seville (Spain)

    2008-01-01

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. ²³²Th-series, ²³⁸U-series, ⁴⁰K and ¹³⁷Cs activity concentrations (AC, Bq kg⁻¹) were determined by gamma spectrometry with a high purity Ge detector. ²³⁸U and ²³⁴U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to ²¹⁰Pb activities. Results were verified by ¹³⁷Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High ²³⁸U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento – Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) ²³⁴U/²³⁸U and ²³⁸U/²²⁶Ra in sediments have values between 0.9–1.2, showing a behavior close to radioactive equilibrium in the entire basin. ²³²Th/²³⁸U, ²²⁸Ra/²²⁶Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

  12. Retention of health workers in rural Sierra Leone: findings from life histories.

    Science.gov (United States)

    Wurie, Haja R; Samai, Mohamed; Witter, Sophie

    2016-02-01

    Sierra Leone has faced a shortage and maldistribution of staff in its post-conflict period. This long-standing challenge is now exacerbated by the systemic shock and damage wrought by Ebola. This study aimed to investigate the importance of different motivation factors in rural areas in Sierra Leone and thus to contribute to better decisions on financial and non-financial incentive packages, here and in similar contexts. This article is based on participatory life histories, conducted in 2013 with 23 health workers (doctors, nurses, midwives and Community Health Officers) in four regions of Sierra Leone who had worked in the sector since 2000. Although the interviews covered a wide range of themes, here we present findings on motivating and demotivating factors for staff, especially those in rural areas, based on thematic analysis of transcripts. Rural health workers face particular challenges, some of which stem from the difficult terrain, which add to common disadvantages of rural living (poor social amenities, etc.). Poor working conditions, emotional and financial costs of separation from families, limited access to training, longer working hours (due to staff shortages) and the inability to earn from other sources make working in rural areas less attractive. Moreover, rules on rotation which should protect staff from being left too long in rural areas are not reported to be respected. By contrast, poor management had more resonance in urban areas, with reports of poor delegation, favouritism and a lack of autonomy for staff. Tensions within the team over unclear roles and absenteeism are also significant demotivating factors in general. This study provides important policy-focused insights into motivation of health workers and can contribute towards building a resilient and responsive health system, incorporating the priorities and needs of health workers. Their voices and experiences should be taken into account as the post-Ebola landscape is shaped.

  13. Topics in Number Theory Conference

    CERN Document Server

    Andrews, George; Ono, Ken

    1999-01-01

    From July 31 through August 3,1997, the Pennsylvania State University hosted the Topics in Number Theory Conference. The conference was organized by Ken Ono and myself. By writing the preface, I am afforded the opportunity to express my gratitude to Ken for beng the inspiring and driving force behind the whole conference. Without his energy, enthusiasm and skill the entire event would never have occurred. We are extremely grateful to the sponsors of the conference: The National Sci­ ence Foundation, The Penn State Conference Center and the Penn State Depart­ ment of Mathematics. The object in this conference was to provide a variety of presentations giving a current picture of recent, significant work in number theory. There were eight plenary lectures: H. Darmon (McGill University), "Non-vanishing of L-functions and their derivatives modulo p. " A. Granville (University of Georgia), "Mean values of multiplicative functions. " C. Pomerance (University of Georgia), "Recent results in primality testing. " C. ...

  14. Conference Proceedings: Photography and Britishness

    Directory of Open Access Journals (Sweden)

    Sean Willcock

    2016-11-01

    Full Text Available The video-recordings presented here were made at the conference Photography and Britishness, held at the Yale Center for British Art on November 4 – 5, 2016. The conference was the result of a collaboration between the Yale Center for British Art, New Haven, the Paul Mellon Centre for Studies in British Art, London, and the Huntington Library, Art Collections, and Botanical Gardens in San Marino—three research institutions that have a converging interest in British art. The conference sought to investigate the various ways in which notions of “Britishness” have been communicated, inflected, and contested through the photographic image. It was not a conference about the history of photography in Britain, or about British photography. Rather, it sought to consider the nature of the relationship between photography and Britishness: the notion that photography can capture images of Britishness, at the same time that our sense of what Britishness constitutes is produced by the photographic image. A key question for the conference was whether Britishness can have a photographic referent—or whether it is itself an effect of representation. Speakers at the conference approached these questions from a wide range of perspectives and focusing on a diverse number of photographic materials—from family albums and studio portraits to advertisements, reportage, and aerial photography—which demonstrated the complexities and instabilities not only of the term Britishness, but also of the medium of photography. The conference was opened with an introduction by John Tagg. The videos included here are presented in the order they were delivered.

  15. Experiences of attitudes in Sierra Leone from the perspective of people with poliomyelitis and amputations using orthotics and prosthetics.

    Science.gov (United States)

    Andregård, Emmelie; Magnusson, Lina

    2017-12-01

    The aim of this study was to describe experiences of attitudes in the society of Sierra Leone from the perspective of individuals with poliomyelitis and people with amputations using orthotic or prosthetic devices. Individual interviews were conducted using open-ended questions. Twelve participants with amputations or polio were included. Content analysis was applied to the data. The following six themes emerged during data analysis: Experience of negative attitudes; Neglected and respected by family; Traditional beliefs; The importance of assistive devices; People with disability struggle with poverty; and The need for governmental and international support. In Sierra Leone, people with disabilities face severe discrimination. They need to be included, recognized, and supported to a greater extent by the society, the community, and the family, as well as by the government and international organizations. Traditional beliefs have a negative impact on people with physical disabilities and are an important cause of discrimination in Sierra Leone. Prosthetic and orthotic devices are vital for people with physical disability and offer increased dignity. Prosthetic and orthotic services need to be accessible and affordable. Poverty affects access to education, employment, and health care for Sierra Leoneans with physical disabilities, forcing them to resort to begging to cover basic living needs. Implications for Rehabilitation In Sierra Leone, traditional beliefs related to disability and public attitudes need to change in order to protect the human rights of people with disabilities. Increased public awareness of disability and implementation of the United Nations Convention on the Rights of Persons with Disabilities (CRPD) at different levels in society is needed. To increase access to prosthetic and orthotic services in Sierra Leone, these services need to be affordable and related costs, such as transport, need to be covered by support. Increased access to

  16. Clinical features and risk factors for adverse outcome in Ebola virus disease in Moyamba District Sierra Leone.

    Energy Technology Data Exchange (ETDEWEB)

    Haaskjold, Yngvar Lunde [Haukeland Univ. Hospital, Bergen (Norway); Bolkan, Hakon Angell [St. Olav Hospital, Trondheim (Norway); Krogh, Kurt Østhuus [St. Olav Hospital, Trondheim (Norway); Jongopi, James [Moyamba District Hospital (Sierra Leone); Berg, Ase [Stavanger Univ. Hospital, Stavanger (Norway); Lundeby, Karen Marie [Oslo Univ. Hospital, Oslo (Norway); Mellesmo, Sindre [St. Olav Hospital, Trondheim (Norway); Garces, Pedro San José [Medicos del Mundo, Madrid (Spain); Josendal, Ola [Haukeland Univ. Hospital, Bergen (Norway); Opstad, Asmund [Haraldsplass Diaconal Hospital, Bergen (Norway); Svensen, Erling [Haukeland Univ. Hospital, Bergen (Norway); Univ. of Bergen (Norway); Zabala, Matias [Medicos del Mundo, Madrid (Spain); Kamara, Alfred Sandy [Moyamba District Hospital (Sierra Leone); Riera, Melchor [Medicos del Mundo, Madrid (Spain); Arranz, Javier [Medicos del Mundo, Madrid (Spain); Stamper, Paul D. [MRIGlobal, Frederick, MD (United States); Austin, Paula [Moyamba District Hospital (Sierra Leone); Moosa, Alfredo J. [Moyamba District Hospital (Sierra Leone); Marke, Dennis [Moyamba District Hospital (Sierra Leone); Hassan, Shoaib [World Health Organization (WHO), Geneva (Switzerland); Blomberg, Bjorn [Haukeland Univ. Hospital, Bergen (Norway); Univ. of Bergen (Norway)

    2016-05-01

    BACKGROUND The current outbreak of Ebola virus disease (EVD) in West Africa has attacked 24000 people, killed more than 10000 and disrupted social life. METHODS We studied retrospectively the clinical presentation and risk factors for fatal outcome in EVD among all patients admitted to the Ebola Treatment Center in Moyamba District, Sierra Leone. RESULTS Among a total of 88 admitted patients, eighty-two were tested by PCR and 31 (38%) were positive for Ebola virus. Ninety percent reported previous contact with EVD patients and 35% had participated in burials of EVD suspect deceased. No healthworkers were admitted. The most common symptoms on admission were weakness (97%), diarrhea (68%), fever (62%), loss of appetite (62%), vomiting (58%), pain in muscles (62%) and joints (55%), headache (55%), abdominal pain (45%) and conjunctivitis (42%). On admission, bleeding was present in one-third (11/31), while more than half (17/31) bled during the hospital stay. Fifty-eight percent (18/31) died, most within 4-11 days of onset. Significant predictors for fatal outcome were shorter time from onset to admission (P=0.02), high initial viral load (P<0.001), bleeding (P=0.004), and severe pain (P=0.001). The only two patients with hiccups died. CONCLUSIONS Bleeding was more common in our cohort than reported elsewhere during this epidemic, and predicted poor prognosis. Severe pain was common, particularly in fatal cases, and calls for improved and safe palliation, for instance with transdermal opiates. The lack of fever in one third of EBV cases may have implications for screening procedures and case definitions.

  17. Analysis of the Nuevo Leon magnetic anomaly and its possible relation to the Cerro Prieto magmatic-hydrothermal system

    Energy Technology Data Exchange (ETDEWEB)

    Goldstein, N.E.; Wilt, M.J.; Corrigan, D.J.

    1982-10-01

    The broad dipolar magnetic anomaly whose positive peak is centered near Ejido Nuevo Leon, some 5 km east of the Cerro Prieto I Power Plant, has long been suspected to have a genetic relationship to the thermal source of the Cerro Prieto geothermal system. This suspicion was reinforced after several deep geothermal wells, drilled to depths of 3 to 3.5 km over the anomaly, intersected an apparent dike-sill complex consisting mainly of diabase but with minor rhyodacite. A detailed fit of the observed magnetic field to a computer model indicates that the source may be approximated by a tabular block 4 by 6 km in area, 3.7 km in depth, 2.3 km thick, and dipping slightly to the north. Mafic dike chips from one well, NL-1, were analyzed by means of electron microprobe analyses which showed tham to contain a titanomagnetite that is paramagnetic at in-situ temperature conditions. As the dike mineralogy does not account for the magnetic anomaly, the magnetic source is believed to be a deeper, magnetite-rich assemblage of peridotite-gabbro plutons. the suite of igneous rocks was probably passively emplaced at a shallow depth in response to crustal extension and thinning brought on by strike-slip faulting. The bottom of the magnetic source body, at an estimated depth of 6 km, is presumed to be at or near that of the Curie isotherm (575/sup 0/C) for magnetite, the principal ferromagnetic mineral in peridotitic-gabbroic rocks. The geological model derived from the magnetic study is generally supported by other geophysical data. In particular, earthquake data suggest dike injection is occurring at depths of 6 to 11 km in an area beneath the magnetic source. Thus, it is possible that heat for the geothermal field is being maintained by continuing crustal extension and magmatic activity.

  18. THE IMPORTANCE OF THE JURIST AND ECONOMIST GHEORGHE N. LEON IN THE EVOLUTION OF FINANCIAL SCIENCE

    Directory of Open Access Journals (Sweden)

    Popa Carmen

    2011-07-01

    Full Text Available The economical-financial problems have always constituted a challenge far all the decisional factors at the state level and not only, thus the financial sciences which also aim to regulate the relationships to create, assign and use the financial funds of the state and of the public institutions, destined to satisfy the social-economical needs of the society recorded a great doctrinal interest. Thus, a series of jurists and economists had understand the necessity and opportunity of knowledge in the domain of financial science, of the financial law, taking into consideration the fact that the difficulties which they have met at those times obliged them to take the responsibility to make every simple citizen and every person with political or administrative responsibility by the state understand the problems of public administration. In approaching the given subject I have chosen to use some of the methods of scientific research, respectively: the historical method (financial science being presented succinct through the process of its evolution along the years, interpretation methods and a combination of quality and quantity approach, namely the method of analyzing archive documents and the studies of professor Gheorghe N. Leon. In these contexts have asserted and developed himself in the university and political environment, Gheorghe N. Leon, having a rich activity of intellectual creation, approaching in his works the complex aspects of the science of financial law. Thus, starting with the rules and principles of this domain, Gheorghe N. Leon had realized a veritable incursion in the history of finances and in the theory of taxation, public and budgetary credit. Analyzing a part of his scientific works, we can affirm that a personality with such a complex structure, like Gheorghe N. Leon is hard to define, but surely, through the prism of his works and through his long-lasting and rich scientific activity, his name can be mentioned among the

  19. The Ebola virus disease outbreak and the mineral sectors of Guinea, Liberia, and Sierra Leone

    Science.gov (United States)

    Bermúdez-Lugo, Omayra; Menzie, William D.

    2015-01-01

    The mineral sector plays a key role in the economies of Guinea, Liberia, and Sierra Leone. The onset of the Ebola virus disease (EVD) outbreak in early 2014, together with changes in mineral market conditions, raised questions regarding the status of mining operations and of mineral development and exploration projects in all three countries. Mineral projects were the underpinnings of World Bank short-term forecasts of increases in gross domestic product (GDP) for all three countries and were expected to be the basis of future economic growth. The significant delay or cancellation of these projects could result in a major economic setback for all three countries.

  20. The Pious Schools in Castille and Leon (1875-1931:Social and educative view

    Directory of Open Access Journals (Sweden)

    Bienvenido MARTÍN FRAILE

    2013-11-01

    Full Text Available The present historiographie research on the Pious Schools in Castille and Leon during the Bourbon Restoration has studied the public, institutional and social dimensions of these centres. The liberal revolutions of the nineteenth century defended the escolapios and even let them expand to such an extent that the end of the century they increased considerably. If it happened so it was because its educative work brought great benefits to the State as well as the citizens. Therefore, there was a symbiosis between the unimaginable in other teaching institutions.

  1. Vision to Reality: From Robert R. Wilson's Frontier to Leon M. Lederman's Fermilab

    Science.gov (United States)

    Hoddeson, Lilian; Kolb, Adrienne

    We examine the roles of vision and leadership in creating and directing Fermi National Accelerator Laboratory from the late 1960s through the 1980s. The story divides into two administrations having different problems and accomplishments, that of Robert R. Wilson from 1967-1978, which saw the transformation from cornfield to frontier physics facility, and that of Leon M. Lederman from 1979-1989, in which the laboratory evolved into one of the world's major high-energy facilities. Lederman's pragmatic vision of a user-based experimental community helped him to convert the pioneering facility that Wilson had built frugally into a laboratory with a stable scientific, cultural, and funding environment.

  2. Reasons to pursue a career in medicine: a qualitative study in Sierra Leone.

    Science.gov (United States)

    Woodward, Aniek; Thomas, Suzanne; Jalloh, Mohamed Bella; Rees, John; Leather, Andrew

    2017-01-01

    Many low-income and crises-affected countries like Sierra Leone struggle with the recruitment and retention of their health professionals, particularly nurses and doctors. There are multiple factors that influence the 'recruitment to retention' pipeline. The first stage of an exploration into the issues influencing the availability of qualified health care workers may focus on the aspects which influence their entry into relevant educational programmes. This paper explores the reasons given by junior doctors in Sierra Leone for wanting to become a doctor. It also describes entry procedures into undergraduate medical education. In-depth interviews were conducted with purposively sampled junior doctors ( n  = 15) from the only medical school in Sierra Leone in October 2013. Digital diaries and two follow-up interviews were used to explore their evolving career experiences and aspirations until November 2016. In addition, semi-structured interviews with key informants ( n  = 20), including senior teaching staff at the medical school ( n  = 7), were conducted. Thematic analysis was used to explore linkages and themes across cases. Six themes were identified. The most commonly mentioned reasons for wanting to become a doctor were a desire to help (theme 4) and the influence of family and friends, via role modelling (theme 2) and verbal encouragement (theme 3). Other motives were an interest from a young age (theme 1), being attracted by the job prospects (theme 5), and having an intellectual and science capacity (theme 6). Junior doctors gave at least two and up to six reasons for applying to enter the medical profession. Doctors were allowed entry to the medical school largely based on their previous academic performance. This study showed that multiple reasons underlie the decision to apply for entrance to medical school and the decision to enter medicine is complex. These findings may inform the review of future admission procedures by the medical school

  3. NATO Conference

    CERN Document Server

    Lynn, W

    1975-01-01

    The contents of this volume involve selection, emendation and up-dating of papers presented at the NATO Conference "Mathe­ matical Analysis of Decision problems in Ecology" in Istanbul, Turkey, July 9-13, 1973. It was sponsored by the System Sciences Division of NATO directed by Dr. B. Bayraktar with local arrange­ ments administered by Dr. Ilhami Karayalcin, professor of the Department of Industrial Engineering at the Technical University of Istanbul. It was organized by A. Charnes, University professor across the University of Texas System, and Walter R.Lynn, Di­ rector of the School of Civil and Environmental Engineering at Cornell Unjversity. The objective of the conference was to bring together a group of leading researchers from the major sciences involved in eco­ logical problems and to present the current state of progress in research of a mathematical nature which might assist in the solu­ tion of these problems. Although their presentations are not herein recorded, the key­ note address of Dr....

  4. EGC Conferences

    CERN Document Server

    Ritschard, Gilbert; Pinaud, Bruno; Venturini, Gilles; Zighed, Djamel; Advances in Knowledge Discovery and Management

    This book is a collection of representative and novel works done in Data Mining, Knowledge Discovery, Clustering and Classification that were originally presented in French at the EGC'2012 Conference held in Bordeaux, France, on January 2012. This conference was the 12th edition of this event, which takes place each year and which is now successful and well-known in the French-speaking community. This community was structured in 2003 by the foundation of the French-speaking EGC society (EGC in French stands for ``Extraction et Gestion des Connaissances'' and means ``Knowledge Discovery and Management'', or KDM). This book is intended to be read by all researchers interested in these fields, including PhD or MSc students, and researchers from public or private laboratories. It concerns both theoretical and practical aspects of KDM. The book is structured in two parts called ``Knowledge Discovery and Data Mining'' and ``Classification and Feature Extraction or Selection''. The first part (6 chapters) deals with...

  5. Munich conference

    International Nuclear Information System (INIS)

    Anon.

    1988-01-01

    'The Standard Model has survived impact for another year', declared Don Perkins of Oxford, summarizing the 24th International Conference on High Energy Physics held in Munich from 4-10 August. 'But is this a triumph or a frustration for physics?' he added. The twin pillars of the Standard Model, the electroweak unification of electromagnetism and the weak nuclear force, and the field theory (quantum chromodynamics) of the quark-gluon interactions responsible for the strong nuclear force, have not trembled since the electroweak unification went to the textbooks in 1983, but from time to time small cracks have appeared which might have gone on to shake the theory severely, if not undermine it. Major conference summarizers have got used to singing the praises of the Standard Model, but this year at Munich even detailed examination failed to reveal any serious cracks, while looking deeper into physics even some anomalous results hinting at gaps in understanding have either gone away or have diminished credibility

  6. Recomendaciones de Liderazgo para los Dueños de Pymes Familiares Exportadoras y no Exportadoras en Nuevo Leon

    Directory of Open Access Journals (Sweden)

    Maria Eloisa Treviño Ayala

    2011-07-01

    Full Text Available The main purpose of this document is to state the importance that small and medium-sized enterprises (SMEs exporting and non-exporting have, as well as family businesses in Mexico´s economy and specifically in the state of Nuevo Leon. It establishes certain family SMEs, exporting and non-exporting, characteristics to take into consideration by Nuevo Leon leaders that seek success under the determinant of profits. It also locates qualities, from our stand point, classic and contemporaries, recommended for managers and administrators of this type of companies.

  7. MUSME Conference

    CERN Document Server

    Martinez, Eusebio

    2015-01-01

    This volume contains the Proceedings of MUSME 2014, held at Huatulco in Oaxaca, Mexico, October 2014. Topics include analysis and synthesis of mechanisms; dynamics of multibody systems; design algorithms for mechatronic systems; simulation procedures and results; prototypes and their performance; robots and micromachines; experimental validations; theory of mechatronic simulation; mechatronic systems; and control of mechatronic systems. The MUSME symposium on Multibody Systems and Mechatronics was held under the auspices of IFToMM, the International Federation for Promotion of Mechanism and Machine Science, and FeIbIM, the Iberoamerican Federation of Mechanical Engineering. Since the first symposium in 2002, MUSME events have been characterised by the way they stimulate the integration between the various mechatronics and multibody systems dynamics disciplines, present a forum for facilitating contacts among researchers and students mainly in South American countries, and serve as a joint conference for the ...

  8. Conference Proceedings

    International Nuclear Information System (INIS)

    2002-01-01

    This volume contains the unedited proceedings of the Second Annual Conference on Managing Electricity Price Volatility. There were a total of eleven papers presented, dealing with a variety of issues affecting price volatility. Subjects treated included: new power generation development in Alberta; an analysis of electricity supply and demand to predict future price volatility; the effect of government intervention in the Alberta electricity market; risk management in volatile energy markets; an analysis of Alberta's capacity to supply its own internal electric power needs; the impact of increased electricity import and export capacity on price fluctuation in Alberta; improving market liquidity in Alberta; using weather derivatives to offset price risk; the impact of natural gas prices on electricity price volatility; capitalizing on advancements in online trading; and strategies for businesses to keep operating through times of price volatility. In most cases only overhead viewgraphs are available

  9. Cairo conference.

    Science.gov (United States)

    McMichael, A J

    1994-09-03

    The United Nations Conference on Population and Development in Cairo in September, 1994, will evoke criticism of the inability of governments to act quickly enough to avert demographic and environmental crises. Rapid population growth has clear implications for public health. Globally there now occur anthropogenic changes in atmospheric composition, the degradation of fertile lands and ocean fisheries, an accelerating loss of biodiversity, and the social and ecological problems of massive urbanization. In the future, per capita consumption levels will increase in burgeoning populations of developing countries, thus adding to the environmental impacts of overconsuming rich countries. By the end of the decade there will be over six billion people, of whom one half will live in cities. These demographic and environmental trends, if translated into climatic change, regional food shortages, and weakened ecosystems, would adversely affect human health. The World Health Organization is likely to concentrate only on accessible family planning and promotion of health for women and families. Continuing asymmetric child-saving aid, unaccompanied by substantial aid to help mobilize the social and economic resources needed to reduce fertility, may delay the demographic transition in poor countries and potentiate future public health disasters. As a result of recent reductions in fertility, even in Sub-Saharan Africa, average family sizes have been halved. Yet the demographic momentum will double population by 2050. The biosphere is a complex of ecosystems and, if unsustained, it could not fulfill the productive, cleansing, and protective functions on which life depends. The Cairo conference must therefore recognize that sustaining human health is a prime reason for concern about population growth and models of economic development.

  10. Real exchange rate behaviour and economic growth: evidence from Sierra Leone

    Directory of Open Access Journals (Sweden)

    Abu Tarawalie

    2011-05-01

    Full Text Available The main focus of this paper is to examine the impact of the real effective exchange rate on economic growth in Sierra Leone. First an analytical framework is developed to identify the determinants of the real effective exchange rate. Using quarterly data and employing recent econometric techniques, the relationship between the real effective exchange rate and economic growth is then investigated. A bivariate Granger causality test was also employed as part of the methodology to examine the causal relationship between the real exchange rate and economic growth. The empirical results suggest that the real effective exchange rate correlates positively with economic growth, with a statistically significant coefficient. The results also indicate that monetary policy is relatively more effective than fiscal policy in the long run, and evidence of the real effective exchange rate causing economic growth was profound. In addition, the results showed that terms of trade, exchange rate devaluation, investment to GDP ratio and an excessive supply of domestic credit were the main determinants of the real exchange rate in Sierra Leone.

  11. Ebola Virus Epidemiology, Transmission, and Evolution during Seven Months in Sierra Leone.

    Science.gov (United States)

    Park, Daniel J; Dudas, Gytis; Wohl, Shirlee; Goba, Augustine; Whitmer, Shannon L M; Andersen, Kristian G; Sealfon, Rachel S; Ladner, Jason T; Kugelman, Jeffrey R; Matranga, Christian B; Winnicki, Sarah M; Qu, James; Gire, Stephen K; Gladden-Young, Adrianne; Jalloh, Simbirie; Nosamiefan, Dolo; Yozwiak, Nathan L; Moses, Lina M; Jiang, Pan-Pan; Lin, Aaron E; Schaffner, Stephen F; Bird, Brian; Towner, Jonathan; Mamoh, Mambu; Gbakie, Michael; Kanneh, Lansana; Kargbo, David; Massally, James L B; Kamara, Fatima K; Konuwa, Edwin; Sellu, Josephine; Jalloh, Abdul A; Mustapha, Ibrahim; Foday, Momoh; Yillah, Mohamed; Erickson, Bobbie R; Sealy, Tara; Blau, Dianna; Paddock, Christopher; Brault, Aaron; Amman, Brian; Basile, Jane; Bearden, Scott; Belser, Jessica; Bergeron, Eric; Campbell, Shelley; Chakrabarti, Ayan; Dodd, Kimberly; Flint, Mike; Gibbons, Aridth; Goodman, Christin; Klena, John; McMullan, Laura; Morgan, Laura; Russell, Brandy; Salzer, Johanna; Sanchez, Angela; Wang, David; Jungreis, Irwin; Tomkins-Tinch, Christopher; Kislyuk, Andrey; Lin, Michael F; Chapman, Sinead; MacInnis, Bronwyn; Matthews, Ashley; Bochicchio, James; Hensley, Lisa E; Kuhn, Jens H; Nusbaum, Chad; Schieffelin, John S; Birren, Bruce W; Forget, Marc; Nichol, Stuart T; Palacios, Gustavo F; Ndiaye, Daouda; Happi, Christian; Gevao, Sahr M; Vandi, Mohamed A; Kargbo, Brima; Holmes, Edward C; Bedford, Trevor; Gnirke, Andreas; Ströher, Ute; Rambaut, Andrew; Garry, Robert F; Sabeti, Pardis C

    2015-06-18

    The 2013-2015 Ebola virus disease (EVD) epidemic is caused by the Makona variant of Ebola virus (EBOV). Early in the epidemic, genome sequencing provided insights into virus evolution and transmission and offered important information for outbreak response. Here, we analyze sequences from 232 patients sampled over 7 months in Sierra Leone, along with 86 previously released genomes from earlier in the epidemic. We confirm sustained human-to-human transmission within Sierra Leone and find no evidence for import or export of EBOV across national borders after its initial introduction. Using high-depth replicate sequencing, we observe both host-to-host transmission and recurrent emergence of intrahost genetic variants. We trace the increasing impact of purifying selection in suppressing the accumulation of nonsynonymous mutations over time. Finally, we note changes in the mucin-like domain of EBOV glycoprotein that merit further investigation. These findings clarify the movement of EBOV within the region and describe viral evolution during prolonged human-to-human transmission. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Ebola virus disease: caring for patients in Sierra Leone - a qualitative study.

    Science.gov (United States)

    Andertun, Sara; Hörnsten, Åsa; Hajdarevic, Senada

    2017-03-01

    The aim of this study was to describe Norwegian healthcare staffs' experiences of participating in care of patients with Ebola virus disease in Sierra Leone. Ebola is one of the most feared viruses known. Ebola virus disease is highly contagious with high mortality. The few qualitative studies made on experiences among healthcare professionals have highlighted problems as lack of protective resources, insufficient personnel and risk of societal stigmatization. Descriptive study with qualitative approach. Individual narrative and focus group interviews were obtained during 2015 with eight nurses and one physician who had worked in Ebola care in Sierra Leone. The interviews were analysed using qualitative content analysis. The analysis resulted in the two themes: 'Experiencing security by learning to manage risks'; and 'Developing courage and growth by facing personal fears'. Subthemes were: 'Relying on safeguard actions', 'Managing risk of contagion', 'Developing strategies for care despite risks', 'Constantly reminded of death', 'Successively defeating fears' and last, 'Increasing motivation through meaningfulness'. The participants described the reliance on training, organized effort, strict guidelines and equipment. They were respectful of the risk of transmission, made risk assessments, took responsibility, handled risky situations and were reminded of suffering and death. Despite challenges, the hazardous work with Ebola virus disease patients was experienced as meaningful which was an important motivator. Safe care was central in working with Ebola patients, but the care relation was challenged. © 2016 John Wiley & Sons Ltd.

  13. Maternal and perinatal outcomes in pregnant women with suspected Ebola virus disease in Sierra Leone, 2014.

    Science.gov (United States)

    Lyman, Meghan; Johnson Mpofu, Jonetta; Soud, Fatma; Oduyebo, Titilope; Ellington, Sascha; Schlough, Gabriel W; Koroma, Alimamy P; McFadden, Jevon; Morof, Diane

    2018-03-23

    To describe maternal and perinatal outcomes among pregnant women with suspected Ebola virus disease (EVD) in Sierra Leone. Observational investigation of maternal and perinatal outcomes among pregnant women with suspected EVD from five districts in Sierra Leone from June-December 2014. Suspected cases were ill pregnant women with symptoms suggestive of EVD or relevant exposures who were tested for EVD. Case frequencies and odds ratios were calculated to compare patient characteristics and outcomes by EVD status. There were 192 suspected cases: 67 (34.9%) EVD-positive, 118 (61.5%) EVD-negative, and 7 (3.6%) EVD status unknown. Women with EVD had increased odds of death (OR 10.22; 95% CI, 4.87-21.46) and spontaneous abortion (OR 4.93; 95% CI, 1.79-13.55) compared with those without EVD. Women without EVD had a high frequency of death (30.2%) and stillbirths (65.9%). One of 14 neonates born following EVD-negative and five of six neonates born following EVD-positive pregnancies died. EVD-positive and EVD-negative women with suspected EVD had poor outcomes, highlighting the need for increased attention and resources focused on maternal and perinatal health during an urgent public health response. Capturing pregnancy status in nationwide surveillance of EVD can help improve understanding of disease burden and design effective interventions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  14. The cost of tuberculosis to patients in Sierra Leone's war zone.

    Science.gov (United States)

    Gibson, N; Boillot, F; Jalloh, H

    1998-09-01

    To evaluate how the extreme poverty of the patients and the poor salaries of the staff combined to increase the cost of treatment to patients within the subsidised national tuberculosis programme in Sierra Leone. From September to December of 1994, semi-structured interviews were conducted with 72 patients and 17 staff of the National Leprosy and Tuberculosis Control Programme of Sierra Leone, a screening and treatment programme funded by international donors. Although some extra costs were indeed incurred within the subsidized national tuberculosis treatment programme, they were much lower than those incurred during the pre-programme period when the patients sought intermittent help from a wide range of traditional and biomedical sources within the plural healing continuum. The national politico-economic crisis, and the consequent poverty of most patients, impeded compliance with and sustainability of treatment, even within the formal subsidised treatment programme. More money was spent by patients on treatment in the months/years preceding entry into the national tuberculosis programme. Many factors retarded entry, including poor communications, misinformation, malpractice by health professionals, and displacement resulting from chronic internal warfare. The war intensified all factors that predispose to tuberculosis and retarded access to treatment. Supra-programme cost, or 'corruption,' was minimal due to the poverty of health professionals, with a few salient exceptions.

  15. Control of Ebola hemorrhagic fever: vaccine development and our Ebola project in Sierra Leone.

    Science.gov (United States)

    Watanabe, Tokiko; Kawaoka, Yoshihiro

    2016-01-01

    Since December 2013, West Africa has experienced the worst Ebola virus outbreak in recorded history. Of the 28,639 cases reported to the World Health Organization as of March 2016, nearly half (14,124) occurred in Sierra Leone. With a case fatality rate of approximately 40%, this outbreak has claimed the lives of 11,316 individuals. No FDA-approved vaccines or drugs are available to prevent or treat Ebola virus infection. Experimental vaccines and therapies are being developed; however, their safety and efficacy are still being evaluated. Therefore, there is an urgent need to develop control measures to prevent or limit future Ebola virus outbreaks.Previously, we developed a replication-defective Ebola virus that lacks the coding region for the essential viral transcription activator VP30 (Ebola ΔVP30 virus). Here, we evaluated the vaccine efficacy of Ebola ΔVP30 virus in a non-human primate model and describe our collaborative Ebola project in Sierra Leone.

  16. [Effects of reforestation on tree pollen sensitization in inhabitants of Nuevo Leon, Mexico].

    Science.gov (United States)

    Palma-Gómez, Samuel; González-Díaz, Sandra Nora; Arias-Cruz, Alfredo; Macías-Weinmann, Alejandra; Amaro-Vivian, Laura Elizabeth; Pérez-Vanzzini, Rafael; Gutiérrez-Mujica, José Julio; Yong-Rodríguez, Adrián

    2014-01-01

    Climate change has implications for health, ecology and society. Urban green areas are a key element in the planning of cities, promoting citizen interaction with the environment, as well as health. Lack of planning and design of these areas as well as the selection of ornamental trees can be a trigger of pollen allergy in the surrounding population. Reforestation is among the programs implemented by the government that have an impact on allergy. Environmental reforestation programs do not take into account the allergenic potential of some species. In the last 4 years, the government of Nuevo Leon, Mexico, has planted nearly 18,000 Quercus species trees, in addition to an unknown number of Fraxinus species trees that are listed as tree species with high pollen production. To identify changes in tree pollen sensitization, based on environmental reforestation programs. A retrospective and descriptive study was done in which positive skin prick tests to pollen from trees in the interval of 2010-2014 were analyzed, correlating between tree species used for reforestation and increased sensitivity to the former. A statistically significant increase in pollen sensitization to species with which Nuevo Leon was reforested was found, along with a decrease in sensitization to the species that were not reforested. Reforestation contributes to some extent to the change in the pattern of positive skin tests and may result in more frequent exacerbations of respiratory diseases. It is an activity that should always be regulated and assisted by experts in the according field.

  17. Assessing biodiversity in Nuevo Leon, Mexico: Are nature reserves the answer?

    Science.gov (United States)

    Cantu, C.; Wright, R.G.; Scott, J.M.; Strand, Espen

    2004-01-01

    The Mexican state of Nuevo Leon, located in the northeastern portion of the country, currently has 26 state and three federal nature reserves covering approximately 4.5% of its land area. These reserves were established for a variety of reasons not necessarily related to conservation purposes. In 2000 in response to a growing concern about the lack of organized conservation reserve planning to protect the important biological and physical features of Mexico, the Mexican Commission for Knowledge and Use of Biodiversity proposed 12 new terrestrial reserves for Nuevo Leon. The new reserves, if established, would increase the proportion of protected lands in the state to almost 24% of the state's land area. We compiled a Geographic Information System (GIS) analysis using digital thematic maps of physical and ecological features to examine how well the existing and proposed reserves incorporated the major biological and physical features of the state. The existing reserves are located primarily in regions with elevations > 1,000-1,500 m, on less productive soils, and are dominated by pine and oak forest cover types. As a result, the state's dominant biotic region - low elevation coastal plain with xeric scrub vegetation - is disproportionately under represented in the current reserve system. The new reserves would expand the protection of biophysical resources throughout the state. However, the inclusion of important resources in the low elevation coastal lands would still be limited.

  18. Factors Underlying Ebola Virus Infection Among Health Workers, Kenema, Sierra Leone, 2014-2015.

    Science.gov (United States)

    Senga, Mikiko; Pringle, Kimberly; Ramsay, Andrew; Brett-Major, David M; Fowler, Robert A; French, Issa; Vandi, Mohamed; Sellu, Josephine; Pratt, Christian; Saidu, Josephine; Shindo, Nahoko; Bausch, Daniel G

    2016-08-15

    Ebola virus disease (EVD) in health workers (HWs) has been a major challenge during the 2014-2015 outbreak. We examined factors associated with Ebola virus exposure and mortality in HWs in Kenema District, Sierra Leone. We analyzed data from the Sierra Leone National Viral Hemorrhagic Fever Database, contact tracing records, Kenema Government Hospital (KGH) staff and Ebola Treatment Unit (ETU) rosters, and burial logs. From May 2014 through January 2015, 600 cases of EVD originated in Kenema District, including 92 (15%) HWs, 66 (72%) of whom worked at KGH. Among KGH medical staff and international volunteers, 18 of 62 (29%) who worked in the ETU developed EVD, compared with 48 of 83 (58%) who worked elsewhere in the hospital. Thirteen percent of HWs with EVD reported contact with EVD patients, while 27% reported contact with other infected HWs. The number of HW EVD cases at KGH declined roughly 1 month after implementation of a new triage system at KGH and the opening of a second ETU within the district. The case fatality ratio for HWs and non-HWs with EVD was 69% and 74%, respectively. The cluster of HW EVD cases in Kenema District is one of the largest ever reported. Most HWs with EVD had potential virus exposure both inside and outside of hospitals. Prevention measures for HWs must address a spectrum of infection risks in both formal and informal care settings as well as in the community. © 2016 World Health Organization; licensee Oxford Journals.

  19. Transmission network of the 2014-2015 Ebola epidemic in Sierra Leone.

    Science.gov (United States)

    Yang, Wan; Zhang, Wenyi; Kargbo, David; Yang, Ruifu; Chen, Yong; Chen, Zeliang; Kamara, Abdul; Kargbo, Brima; Kandula, Sasikiran; Karspeck, Alicia; Liu, Chao; Shaman, Jeffrey

    2015-11-06

    Understanding the growth and spatial expansion of (re)emerging infectious disease outbreaks, such as Ebola and avian influenza, is critical for the effective planning of control measures; however, such efforts are often compromised by data insufficiencies and observational errors. Here, we develop a spatial-temporal inference methodology using a modified network model in conjunction with the ensemble adjustment Kalman filter, a Bayesian inference method equipped to handle observational errors. The combined method is capable of revealing the spatial-temporal progression of infectious disease, while requiring only limited, readily compiled data. We use this method to reconstruct the transmission network of the 2014-2015 Ebola epidemic in Sierra Leone and identify source and sink regions. Our inference suggests that, in Sierra Leone, transmission within the network introduced Ebola to neighbouring districts and initiated self-sustaining local epidemics; two of the more populous and connected districts, Kenema and Port Loko, facilitated two independent transmission pathways. Epidemic intensity differed by district, was highly correlated with population size (r = 0.76, p = 0.0015) and a critical window of opportunity for containing local Ebola epidemics at the source (ca one month) existed. This novel methodology can be used to help identify and contain the spatial expansion of future (re)emerging infectious disease outbreaks. © 2015 The Author(s).

  20. Study of the Wall Paintings of the Cenador Del Leon in the Real Alcazar of Seville

    Science.gov (United States)

    Robador, Maria Dolores; Mancera, Inmaculada; Perez-Maqueda, Rafael; Albardonedo, Antonio

    2017-10-01

    The paintings on the walls of the Cenador del Leon located in the gardens of the Real Alcazar in Seville next to the Pabellon de Carlos V in the Jardin Ingles area have been studied. The components of the wall paintings cross-sections, which were prepared using small samples taken from the walls of Cenador del Leon, were characterized using infrared spectroscopy (FTIR), X-ray diffraction (XRD) and scanning electron microscopy (SEM) with energy dispersive X-ray (EDX) analysis. The cross-sections of the collected samples indicated that the paint layer is well adhered to the preparation layer without any discontinuity, and only one carbonation layer exists at the top of the sequence of layers. These data suggest that the paint was applied on a fresco surface, and therefore, the adopted technique was fresco. Based on the different elements detected by EDX analysis of the cross-sections, the detected pigments included iron oxides accompanied by clay minerals (or earths) in the red pink, golden yellow and yellow colours, blue smelt for the blue colour and basic copper chloride (atacamite) for the green colour. In one sample, the particles were composed of Ba and S from barium sulphate and Ti and O from rutile titanium oxide due to a modern pigment.

  1. Handling postpartum haemorrhage- obstetrics between tradition and modernity in post-war Sierra Leone.

    Science.gov (United States)

    Bräuer, Miriam Dorothea; Antón, Jorge; George, Peter Matthew; Kuntner, Liselotte; Wacker, Jürgen

    2015-04-01

    How traditional birth attendants (TBAs) in post-war Sierra Leone explain, handle and prevent postpartum haemorrhage (PPH) and their potential role in a better management of PPH to reduce maternal mortality in this low resource setting. Semi-quantitative interviews about knowledge and measures in PPH and participant observation with 140 Sierra Leonean birth attendants, divided in three groups: (A) TBAs who never attended any official training course (n = 82); (B) TBAs who attended at least one official training course (n = 48); and (C) officially trained birth attendants (n = 10). There are several observable gaps in the knowledge of TBAs about PPH compared to modern obstetrics, however similar procedures exist. Herbal medicine is applied; metaphysical convictions about PPH remain present. Training courses show an impact. Officially trained birth attendants demonstrate knowledge deficiencies and lack resources and infrastructure to manage PPH adequately. Morbidity and mortality of PPH in Sierra Leone is related to several factors and not solely to the ignorance of TBAs. TBAs still play an important role for many women there. Hence improvement of the formal health sector should be combined with life-saving programmes integrating TBAs in the care for the pregnant, delivering and breastfeeding mothers. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  2. Marginalization of girl mothers during reintegration from armed groups in Sierra Leone.

    Science.gov (United States)

    Burman, M E; McKay, S

    2007-12-01

    Although the widespread presence of girls who participate in fighting forces is increasingly recognized, they remain a highly marginalized group globally, receiving little attention either during or after armed conflict. This is especially true for "girl mothers," girls who return to communities with children born while members of fighting forces. The concept of marginalization (Hall et al. 1994) is used to examine what happens to girl soldiers, especially girl mothers, in the aftermath of armed conflict when they seek to reintegrate back into their communities. This analysis, as part of a larger study of reintegration of girl mothers, is based on field work with girls who were in fighting forces in northwest Sierra Leone, especially those who returned with children. The type and level of marginalization these girls experience is consistent with the conceptualization of marginalization; however, they lack voice and experience shame and vulnerability. Moreover, economics were fundamentally related to their marginalization. The girls' access to resources was significantly constrained because the area was heavily impacted by the war and because of widespread poverty throughout Sierra Leone. The findings raise important questions about marginalization of girls affected by war. Girls and girl mothers experience an extremely high level of marginalization; however, some aspects are not consistent with the original conceptualization of marginalization. Theory development in nursing needs to incorporate multiple voices, especially those of the very marginalized and be done in such a manner that benefits and empowers.

  3. Containing Ebola: A Test for Post-Conflict Security Sector Reform in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Cathy Haenlein

    2015-07-01

    Full Text Available Ebola has provided the greatest test of the Sierra Leonean security sector – and, in turn, of the UK-led reforms of the past ten-to-fifteen years. The performance of the country's security forces at the height of the crisis suggests that there are sound structures in place; however, Ebola has shown that the Government of Sierra Leone's national security architecture still lacks maturity in responding to such a scenario. Drawing on first-hand interviews with advisers on the ground, this article explores the Sierra Leone government’s response to the Ebola crisis and the performance of the security sector so far, within the wider context of UK-led security-sector reform (SSR since the end of the civil war. In doing so, it highlights a number of lessons to have emerged from the crisis, exploring what these reveal about the nature of the reforms implemented since the end of the country's civil war. In turn, it explores what these suggest for future SSR, which continues to be a core component of the UK’s approach to development and overseas capacity-building.

  4. Reviews of the geological and mining research conducted by the IGME in Leon, Zamora and Salamanca. Sintesis de las investigaciones geologicas-mineras realizadas por el IGME en Leon, Zamora y Salamanca

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    This paper comprises a review of the geological and mining research carried out by the Spanish Geological and Mining Institute in the provinces of Leon, Zamora and Salamanca. The review includes tables of the various coalfields showing production and productivity figures in the coal mines. (In Spanish)

  5. Groups and Geometries : Siena Conference

    CERN Document Server

    Kantor, William; Lunardon, Guglielmo; Pasini, Antonio; Tamburini, Maria

    1998-01-01

    On September 1-7, 1996 a conference on Groups and Geometries took place in lovely Siena, Italy. It brought together experts and interested mathematicians from numerous countries. The scientific program centered around invited exposi­ tory lectures; there also were shorter research announcements, including talks by younger researchers. The conference concerned a broad range of topics in group theory and geometry, with emphasis on recent results and open problems. Special attention was drawn to the interplay between group-theoretic methods and geometric and combinatorial ones. Expanded versions of many of the talks appear in these Proceedings. This volume is intended to provide a stimulating collection of themes for a broad range of algebraists and geometers. Among those themes, represented within the conference or these Proceedings, are aspects of the following: 1. the classification of finite simple groups, 2. the structure and properties of groups of Lie type over finite and algebraically closed fields of f...

  6. Conference on Environmental Data Management

    CERN Document Server

    Oppenheimer, Dorothy; Brogden, William; Environmental Data Management

    1976-01-01

    Throughout the world a staggering amount of resources have been used to obtain billions of environmental data points. Some, such as meteorological data, have been organized for weather map display where many thousands of data points are synthesized in one compressed map. Most environmental data, however, are still widely scattered and generally not used for a systems approach, but only for the purpose for which they were originally taken. These data are contained in relatively small computer programs, research files, government and industrial reports, etc. This Conference was called to bring together some of the world's leaders from research centers and government agencies, and others concerned with environmental data management. The purpose of the Conference was to organize discussion on the scope of world environmental data, its present form and documentation, and whether a systematic approach to a total system is feasible now or in the future. This same subject permeated indirectly the Stockholm Conference...

  7. International Conference on Underwater Environment

    CERN Document Server

    Jaulin, Luc; Creuze, Vincent; Debese, Nathalie; Quidu, Isabelle; Clement, Benoît; Billon-Coat, Annick

    2016-01-01

    This volume constitutes the results of the International Conference on Underwater Environment, MOQESM’14, held at “Le Quartz” Conference Center in Brest, France, on October 14-15, 2014, within the framework of the 9th Sea Tech Week, International Marine Science and Technology Event. The objective of MOQESM'14 was to bring together researchers from both academia and industry, interested in marine robotics and hydrography with application to the coastal environment mapping and underwater infrastructures surveys. The common thread of the conference is the combination of technical control, perception, and localization, typically used in robotics, with the methods of mapping and bathymetry. The papers presented in this book focus on two main topics. Firstly, coastal and infrastructure mapping is addressed, focusing not only on hydrographic systems, but also on positioning systems, bathymetry, and remote sensing. The proposed methods rely on acoustic sensors such as side scan sonars, multibeam echo sounders, ...

  8. The Annual Ecsite Conference: An Engagement and Education Forum for Science Museums

    Science.gov (United States)

    Roche, Joseph; Davis, Nicola; Stanley, Jessica; Hurley, Mairéad

    2018-01-01

    The annual Ecsite conference is the largest conference in Europe for people working in science museums, science centers and other science engagement organizations. In 2017, the 28th Ecsite conference was held in Porto, Portugal, from the 15th-17th of June. This review includes a short history of Ecsite and its annual conference as well as critical…

  9. The Biogas from bio-energy electrical power plant of Nuevo Leon; Central electrica de biogas de bioenergia de Nuevo Leon

    Energy Technology Data Exchange (ETDEWEB)

    Arvizu F, Jose L [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Saldana M, Jaime L [Sistemas de Energia Internacional S.A. de C.V. (Mexico)

    2005-07-01

    The biogas from bio-energy electrical power plant of Nuevo Leon represents, in all the national territory, the first experience on the advantage of biogas emitted by the sanitary landfills for the generation of electrical energy. Therefore, one of the specific objectives of this paper is the one of diffusion and reproduction of the same one in other cities of Mexico and Latin America. The project is framed within the world-wide policies on the control of emissions for the reduction of the greenhouse effect gases (GEG) and its impact in the global climatic change. The gas emitted by the trash sanitary landfills, commonly known as biogas, is a gas mixture derived from the decomposition of the organic matter of the municipal trash by microorganisms in anaerobic conditions. Biogas generated in the sanitary landfills has a methane content of 55% and a 35% of carbon dioxide. The balance 10% is made up of water steam, hydrogen, nitrogen, oxygen, hydrogen sulfur and other gases in minimum amounts. [Spanish] La Central Electrica de Biogas de Bioenergia de Nuevo Leon representa, en todo el territorio nacional, la primera experiencia sobre el aprovechamiento del biogas emitido por los rellenos sanitarios para la generacion de energia electrica. Por esta razon, uno de los objetivos especificos de este trabajo es la de difusion y reproduccion del mismo en otras ciudades de Mexico y Latinoamerica. El proyecto esta enmarcado dentro de las politicas mundiales sobre el control de emisiones para la reduccion de los gases de efecto invernadero (GEI) y su impacto en el cambio climatico global. El gas emitido por la basura dispuesta en los rellenos sanitarios, comunmente conocido como biogas, es una mezcla de gases derivado de la descompensacion de la materia organica de la basura municipal por microorganismos en condiciones anaerobias. El biogas generado en los rellenos sanitarios tiene un contenido de metano del 55% y un 35% de bioxido de carbono. El 10% restante se compone de vapor

  10. PREFACE: Quark Matter 2006 Conference

    Science.gov (United States)

    Ma, Yu-Gang; Wang, En-Ke; Cai, Xu; Huang, Huan-Zhong; Wang, Xin-Nian; Zhu, Zhi-Yuan

    2007-07-01

    oral presentations. Professors T Hemmick, H Satz, D T Son and N Xu gave excellent pedagogical lectures in the pre-conference student symposium and their efforts were greatly appreciated. The Shanghai Association of Science and Technology (SAST) and the staff of the Shanghai science hall provided valuable assistance and services during the conference. The conference would not have run so smoothly without their professional dedication. We also thank Professor Wenqing Shen, Chairman of the SAST, for his many valuable suggestions to the conference organizers and for providing close cooperation with SAST staff. We thank members of the Local Organizing Committee for many useful suggestions and help. We would like to express our special appreciation for the tireless efforts by many local staff who worked very hard to make this conference a success. Dr Xiang-Zhou Cai, Mrs Wei Zhou and Mrs Yang Shen undertook many duties to coordinate and organize the local services. Dr Kun Wang took responsibility of the conference web page. Dr Wei Guo, Dr Wendong Tian, Mr Chunwang Ma and Mrs Wanyan Qian organized student volunteers for the conference. Without their help and dedication this conference could not have been such a success. The Quark Matter 2006 conference has received substantial financial support from many organizations, including the Chinese Academy of Sciences (CAS), the National Natural Science Foundation of China (NSFC), the Ministry of Education of China (MOE), Shanghai Science and Technology Committee (SSTC), Chinese Nuclear Physics Society (CNPS), Shanghai Institute of Applied Physics (SINAP), Central China Normal University (CCNU), China Center of Advanced Science and Technology (CCAST), Brookhaven National Laboratory (BNL), Lawrence Berkeley National Laboratory (LBNL), European Laboratory for Particle Physics (CERN), and Journal of Physics G: Nuclear and Particle Physics (IOP Publishing).

  11. Examining Internet Usage Demographic Differences and the Relationship between Internet Usage and Business Outcomes in Sierra Leone

    Science.gov (United States)

    Kamara, Mohamed K.

    2013-01-01

    This study utilized the unified theory of acceptance and use of technology (UTAUT) to determine Internet users' perceptions and behavioral intentions to accept Wi-Fi technology deployment in Sierra Leone. The study sought to investigate (a) the Internet usage rates before and after Wi-Fi adaption in Freetown; (b) differences in Internet usage…

  12. Prevalence and Risk Factors for Human Immunodeficiency Virus (HIV) and Syphilis Infections Among Military Personnel in Sierra Leone

    Science.gov (United States)

    2017-03-01

    2017 Bentham Science Publishers Prevalence and Risk Factors for Human Immunodeficiency Virus ( HIV ) and Syphilis Infections Among Military Personnel...immunodeficiency virus ( HIV ) and syphilis, potentially im- pact the Republic of Sierra Leone Armed Forces (RSLAF) by reducing their effectiveness and...Mosala T. Divergent spatial patterns in the prevalence of the human immunodeficiency virus ( HIV ) and syphilis in South African pregnant women. Geospat

  13. Food Deserts in Leon County, FL: Disparate Distribution of Supplemental Nutrition Assistance Program-Accepting Stores by Neighborhood Characteristics

    Science.gov (United States)

    Rigby, Samantha; Leone, Angela F.; Kim, Hwahwan; Betterley, Connie; Johnson, Mary Ann; Kurtz, Hilda; Lee, Jung Sun

    2012-01-01

    Objective: Examine whether neighborhood characteristics of racial composition, income, and rurality were related to distribution of Supplemental Nutrition Assistance Program (SNAP)-accepting stores in Leon County, Florida. Design: Cross-sectional; neighborhood and food store data collected in 2008. Setting and Participants: Forty-eight census…

  14. Learning Styles and Attitudes toward Online Education in Four Universities in the State of Nuevo Leon, Mexico

    Science.gov (United States)

    Martinez de Monarrez, Patricia; Korniejczuk, Victor

    2013-01-01

    The purpose of this research was to find the relation-ship between the predominant learning styles among university online students and their attitude toward online education. Data were collected from 385 students enrolled in undergraduate and graduate programs from four universities in the state of Nuevo Leon, Mexico. Significant effects of…

  15. Eighth national passive solar conference. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Owen, A.; Zee, R.

    1983-12-01

    The Eighth National Passive Solar Conference was held near Santa Fe, New Mexico at the Glorieta Conference Center on September 5 to 11, 1983. Nearly 900 people from all across the nation and the world attended the conference. Close to 200 technical papers were presented, 50 solar product exhibits were available; 34 poster sessions were presented; 16 solar workshops were conducted; 10 renowned solar individuals participated in rendezvous sessions; 7 major addresses were delivered; 5 solar home tours were conducted; 2 emerging architecture sessions were held which included 21 separate presentations; and commercial product presentations were given for the first time ever at a national passive solar conference. Peter van Dresser of Santa Fe received the prestigious Passive Solar Pioneer Award, posthumously, from the American Solar Energy Society and Benjamin T. Buck Rogers of Embudo received the prestigious Peter van Dresser Award from the New Mexico Solar Energy Association. This report reviews conference organization, attendance, finances, conference evaluation form results, and includes press coverage samples, selected conference photos courtesy of Marshall Tyler, and a summary with recommendations for future conferences. The Appendices included conference press releases and a report by the New Mexico Solar Industry Development Corporation on exhibits management.

  16. Single motherhood and neonatal and infant mortality in Sierra Leone, Burkina Faso and Burundi.

    Science.gov (United States)

    Izugbara, C

    2016-06-01

    Childhood mortality is a stubborn problem and remains highest in Sub-Saharan Africa (SSA). Existing research on childhood mortality in SSA indicate that most of the childhood deaths are from preventable causes such as diarrhoea, pneumonia, measles, malaria, HIV and underlying malnutrition, acute respiratory infections, whooping cough, tuberculosis, bronchopneumonia, dirty feeding bottles and utensils, inadequate disposal of household refuse and poor storage of drinking water. However, insufficient attention has been given to maternal marital status and childhood mortality relationships. Understanding the implications of maternal marital status for childhood mortality can add to our knowledge of the correlates of neonatal and infant mortality and furnish insights to support the design and delivery of interventions to address the problem. To document and examine the extent to which the association between neonatal and infant mortality varies between single and ever-married mothers in Sierra Leone, Burkina Faso, and Burundi. A single mother is defined in this study as a woman who has either lived with a partner, married before, widowed, separated during the survey periods and has given at least one life birth. Ever-married woman is woman who has been married at least once in their lives although their current marital status may not be married. Data for this study were drawn from the latest Demographic and Health Surveys (DHS) in Burkina Faso, Sierra Leone and Burundi. The selected datasets came from 2010 Burkina Faso DHS (BFDHS), 2008 Sierra Leone DHS (SLDHS) and 2010 Burundi DHS (EDSB II). The relevant data for this study (women age 15-49 years who had at least one live birth within the five years preceding the survey) were extracted from the whole dataset of each country (Burkinabe (n = 17,087), Sierra Leonean (n = 7374) and Burundian (n = 9389). Univariate and multivariate statistical analyses were used to assess the association between neonatal and infant

  17. Potential Exposure to Ebola Virus from Body Fluids due to Ambulance Compartment Permeability in Sierra Leone.

    Science.gov (United States)

    Casey, Megan L; Nguyen, Duong T; Idriss, Barrie; Bennett, Sarah; Dunn, Angela; Martin, Stephen

    2015-12-01

    Prehospital care, including patient transport, is integral in the patient care process during the Ebola response. Transporting ill persons from the community to Ebola care facilities can stop community spread. Vehicles used for patient transport in infectious disease outbreaks should be evaluated for adequate infection prevention and control. An ambulance driver in Sierra Leone attributed his Ebola infection to exposure to body fluids that leaked from the patient compartment to the driver cabin of the ambulance. A convenience sample of 14 vehicles used to transport patients with suspected or confirmed Ebola in Sierra Leone were assessed. The walls separating the patient compartment and driver cabin in these vehicles were evaluated for structural integrity and potential pathways for body fluid leakage. Ambulance drivers and other staff were asked to describe their cleaning and decontamination practices. Ambulance construction and design standards from the National Fire Protection Association, US General Services Administration, and European Committee on Standardization (CEN) were reviewed. Many vehicles used by ambulance staff in Sierra Leone were not traditional ambulances, but were pick-up trucks or sport-utility vehicles that had been assembled or modified for patient transport. The wall separating the patient compartment and driver cabin in many vehicles did not have a waterproof seal around the edges. Staff responsible for cleaning and disinfection did not thoroughly clean bulk body fluids with disposable towels before disinfection of the patient compartment. Pressure from chlorine sprayers used in the decontamination process may have pushed body fluids from the patient compartment into the driver cabin through gaps around the wall. Ambulance design standards do not require a waterproof seal between the patient compartment and driver cabin. Sealing the wall by tightening or replacing existing bolts is recommended, followed by caulking of all seams with a

  18. Editorial Conference Comments by the General Chair

    Science.gov (United States)

    Reed, Robert A.

    2017-01-01

    The 53rd IEEE Nuclear and Space Radiation Effects Conference (NSREC) was held July 11-15, 2016, at the Oregon Convention Center in Portland; the conference hotel was the Portland Doubletree. The NSREC is recognized as one of the premier international conferences on radiation effects in electronic materials, devices, and systems. The 2016 conference continued this tradition with a strong technical program, a one-day tutorial short course, radiation effects data workshop, industrial exhibit, and meetings for the IEEE Women in Engineering and Young Professionals organizations. The conference was sponsored by the Radiation Effects Committee of the IEEE Nuclear and Plasma Sciences Society (NPSS), and supported by Atmel, BAE Systems, Boeing, Cobham Semiconductor Solutions, Freebird Semiconductor, Honeywell, International Rectifier, Intersil Corporation, Jet Propulsion Laboratory, Northrop Grumman, Southwest Research Institute, and VPT Rad.

  19. International Conference UMC 2013

    CERN Document Server

    Hübner, Wolfgang; Rasing, Theo; Chantrell, Roy

    2015-01-01

    This volume on Ultrafast Magnetism is a collection of articles presented at the international “Ultrafast Magnetization Conference” held at the Congress Center in Strasbourg, France, from October 28th to November 1st, 2013. This first conference, which is intended to be held every two years, received a wonderful attendance and gathered scientists from 27 countries in the field of Femtomagnetism, encompassing many theoretical and experimental research subjects related to the spins dynamics in bulk or nanostructured materials. The participants appreciated this unique opportunity for discussing new ideas and debating on various physical interpretations of the reported phenomena. The format of a single session with many oral contributions as well as extensive time for poster presentations allowed researchers to have a detailed overview of the field. Importantly, one could sense that, in addition to studying fundamental magnetic phenomena, ultrafast magnetism has entered in a phase where applied physics and eng...

  20. Education Programs in Post-Conflict Environments: a Review from Liberia, Sierra Leone, and South Africa

    Directory of Open Access Journals (Sweden)

    Hernando Barrios-Tao

    2016-12-01

    Full Text Available Education should be considered as one of the mechanisms for governments and nations to succeed in a post-conflict process. The purpose of this Review Article is twofold: to explain the importance of education in a post-conflict setting, and to describe a few strategies that post-conflict societies have implemented. In terms of research design, a multiple case study approach has been implemented. The paper reviews a unique topic with specific reference to education plans implemented in post-conflict societies such as Liberia, Sierra Leone, and South Africa. Each of them has experienced violent conflicts and has used education as a tool to succeed in their post-conflict process. In sum, there are several educational programs that involve children, young people, survivors, parents, teachers, and local communities as well as curriculums focused on teaching of cultural values and technical skills to improve the quality of life in a post-conflict setting.

  1. Collective Sexual Violence in Bosnia and Sierra Leone: A Comparative Case Study Analysis.

    Science.gov (United States)

    Ten Bensel, Tusty; Sample, Lisa L

    2017-08-01

    Social scientists have long studied the patterns, motivations, and recidivism rates of sexual offenders; however, the majority of prior research has examined rape, where victims are assaulted by a single offender in isolated events. Often overlooked are sexually violent assaults committed during armed conflicts, which often exhibit group-level sexual offending. This oversight could be a result of perceived notions that sexual violence during conflict is a rare or regrettable event; however, it has been documented consistently throughout history. The purpose of this study was to improve our understanding of sexual violence during war by comparing and contrasting preconflict characteristics, conflict framing, and justifications for sexual violence in the Bosnian and Sierra Leone armed conflicts. This greater understanding can then be used to identify factors that may contribute to the collectivization of sexual violence during war.

  2. EL UTILITARISMO DE JEREMY BENTHAM ¿FUNDAMENTO DE LA TEORÍA DE LEON WALRAS?

    Directory of Open Access Journals (Sweden)

    Aída-Sofía Rivera-Sotelo

    2011-12-01

    Full Text Available El presente texto cuestiona el utilitarismo de Jeremy Bentham como fundamento de la teoría marginalista walrasiana. La problemática se aborda a través de un análisis comparativo del pensamiento de Jeremy Bentham y de Leon Walras en tres áreas centrales: sus visiones de la sociedad y el objetivo social, sus aproximaciones teóricas y metodológicas en relación directa con sus respectivas teorías de la sociedad, y el lugar del principio de utilidad en el marco de las teorías generales de sociedad. El escrito contribuye a un debate vigente sobre los fundamentos filosóficos de la teoría de la elección racional y a deshomogenizar el pensamiento de los padres del marginalismo.

  3. Global health business: the production and performativity of statistics in Sierra Leone and Germany.

    Science.gov (United States)

    Erikson, Susan L

    2012-01-01

    The global push for health statistics and electronic digital health information systems is about more than tracking health incidence and prevalence. It is also experienced on the ground as means to develop and maintain particular norms of health business, knowledge, and decision- and profit-making that are not innocent. Statistics make possible audit and accountability logics that undergird the management of health at a distance and that are increasingly necessary to the business of health. Health statistics are inextricable from their social milieus, yet as business artifacts they operate as if they are freely formed, objectively originated, and accurate. This article explicates health statistics as cultural forms and shows how they have been produced and performed in two very different countries: Sierra Leone and Germany. In both familiar and surprising ways, this article shows how statistics and their pursuit organize and discipline human behavior, constitute subject positions, and reify existing relations of power.

  4. Strategic environmental assessment of hydrological and irrigation plans in Castilla y Leon, Spain

    Energy Technology Data Exchange (ETDEWEB)

    Hedo, D.; Bina, O. (Sociedad Espanola de Ornitologia/BirdLife International, Madrid (Spain))

    1999-05-01

    The study illustrates how strategic environmental assessment (SEA) can promote sustainable development plans. It defines and applies an SEA methodology to two draft plans: the hydrological plan for the Duero basin in Spain and the irrigation plan for the region of Castilla y Leon. Although prepared by national and regional authorities, respectively, both draft plans refer to the management and use of water as a resource for economic development and refer roughly to the same area. The SEA addresses the environmental, economic, and social impacts of the combined draft plans, using relevant indicators and objectives. The analysis shows that the proposals would lead to high financial costs and significant negative impacts on the environment for each job created; it develops and assesses a number of alternatives that would address these impacts. The results are used to define SEA procedures for the new Structural Funds period (2000--2006) and will provide a useful lesson for plans at all levels of government within Spain.

  5. The life and work of Leon Henkin essays on his contributions

    CERN Document Server

    Sain, Ildikó; Alonso, Enrique

    2014-01-01

    This is a comprehensive book on the life and works of Leon Henkin (1921–2006), an extraordinary scientist and excellent teacher whose writings became influential right from the beginning of his career with his doctoral thesis on “The completeness of formal systems” under the direction of Alonzo Church. Upon the invitation of Alfred Tarski, Henkin joined the Group in Logic and the Methodology of Science in the Department of Mathematics at the University of California Berkeley in 1953. He stayed with the group until his retirement in 1991. This edited volume includes both foundational material and a logic perspective. Algebraic logic, model theory, type theory, completeness theorems, philosophical and foundational studies are among the topics covered, as well as mathematical education. The work discusses Henkin’s intellectual development, his relation to his predecessors and contemporaries, and his impact on the recent development of mathematical logic. It offers a valuable reference work for researcher...

  6. Territorial identity and landscape. Evolution morphology of nuclei in Castilla y Leon

    International Nuclear Information System (INIS)

    Cortes Pedrosa, J.

    2015-01-01

    This paper aims to study the physical and socioeconomic transformations of rural settlements belonging to the Spanish region of Castile and Leon, throughout the second half of the 20th century. The evolution of urban form is analyzed, using a geographical information system (GIS) and calculating several shape metrics, and is then related to historical demographical data. The results are meant to show the effects of functional specialization, caused by the integration of rural regions in global economic hierarchies, on settlement structures and patterns. Gradual loss of the traditional features of Castilian villages, such as urban compactness and integration in the landscape, due to the disappearance or neglect of vernacular architecture and the construction of new industrial infrastructures, poses a risk for future place-based development policies. It is deemed necessary to preserve local identity and avoid destruction or degradation of the traditional heritage for revitalizing these territories. (Author)

  7. Deforestation in Gola Forest Region, Sierra Leone: Geospatial Evidence and a Rice Farmer's Expected Utility Analysis

    Science.gov (United States)

    Abu-Kpawoh, John Christian

    Global land cover change constitutes the single major threat to ecological systems (Dale, 1997). These changes result from burning (Lavorel et al, 2007), agricultural expansion (Angelsen and Kaimowitz, 1999) and other activities triggered by socio-economic wants. Gola Rainforest National Park (GRNP) in Sierra Leone is under such threat from rice farmers. A 1926-gazetted demarcation established the park boundaries using stone landmarks, which was re-drawn in 1956 due to conflicting interests between the local communities and the British Colonial government. The increasing pressure from arable land-insecure population today has caused these gazetted landmarks to be overrun, compromising the efforts of the government and international organizations to protect the largest tract of forest in Sierra Leone. The incentive-driven interaction of competing land uses lead to inevitable land use change decisions in and around the park (Barbier, 1997), where the park is contextually a tract of forest cover surrounded by agricultural land. Evidence to date shows that land uses around the park have compromised the park's quality as a sustainable forest reserve in the last twenty-five years (1991 - 2016). A major conservation problem relates to forest-edge communities need for arable land to practice their dominant slash-and-burn agriculture. We conduct geospatial analysis from Landsat images and show that there is land cover conversion in the region for the period 1991 - 2016. We hypothesize that rice farmers have driven this conversion. These farmers are risking penalties stipulated in the 2012 NPAA Act to convert forests to agricultural land. Using Erdas Imagine and ArcGIS Pro, we classify two Landsat images (January 1991 and April 2016). We obtain overall accuracy of 88% and 95% for the 1991 and 2016 classifications respectively, which contains four land cover classes, including water, forest, other vegetation/secondary vegetation, and bare land. The quantitative result of this

  8. Context matters: community characteristics and mental health among war-affected youth in Sierra Leone.

    Science.gov (United States)

    Betancourt, Theresa S; McBain, Ryan; Newnham, Elizabeth A; Brennan, Robert T

    2014-03-01

    Worldwide, over one billion children and adolescents live in war-affected settings. At present, only limited research has investigated linkages between disrupted social ecology and adverse mental health outcomes among war-affected youth. In this study, we examine three community-level characteristics - social disorder and collective efficacy within the community, as reported by caregivers, and perceived stigma as reported by youth - in relation to externalizing behaviors and internalizing symptoms among male and female former child soldiers in postconflict Sierra Leone. A total of 243 former child soldiers (30% female, mean age at baseline: 16.6 years) and their primary caregivers participated in interviews in 2004 and 2008, as part of a larger prospective cohort study of war-affected youth in Sierra Leone. Two-point growth models were estimated to examine the relationship between community-level characteristics and externalizing and internalizing outcomes across the time points. Both social disorder within the community, reported by caregivers, and perceived stigma, reported by youth, positively covaried with youths' externalizing and internalizing scores - indicating that higher levels of each at baseline and follow-up were associated with higher levels of mental health problems at both time points (p mental health outcomes was nonsignificant (p > .05). This study offers a rare glimpse into the role that the postconflict social context plays in shaping the mental health among former child soldiers. Results indicate that both social disorder and perceived stigma within the community demonstrate an important relationship to externalizing and internalizing problems among adolescent ex-combatants. Moreover, these relationships persisted over a 4-year period of follow-up. These results underscore the importance of the postconflict social environment and the need to develop postconflict interventions that address community-level processes in addition to the needs

  9. Pattern of skin infections in black Africans of Sierra Leone (West Africa

    Directory of Open Access Journals (Sweden)

    Bari Arfan ul

    2007-01-01

    Full Text Available Background: Physical differences among human populations may lead to variable prevalence of skin disorders in different ethnicities. Skin infections are one of the important curable and largely preventable categories of skin disorders in the communities. Aim: The purpose of the study was to see the patterns of skin infections in black Africans of Sierra Leone and to compare with other ethnic populations. Materials and Methods: Local blacks of all age groups presenting in Dermatology out patient department of Pak Field Hospital (established as a part of UN peacekeeping mission in Sierra Leone were included (from Nov 2004 to Oct 2005. Relevant clinical history and physical examination was done. Laboratory investigations were carried out when indicated. Skin diseases were broadly classified into two major categories i.e., infective and noninfective. Among infective, sexually transmitted infections were again separated. Nonblack settlers in the area and UN troops were not included in the study. Data was recorded and analyzed by Microsoft Excel program. Results: 3011 patients belonging to different local tribes having a variety of skin disorders were seen. Patients were of all ages and both sexes ranging from one month to 73 years of age. The Infective skin disorders were seen in 61.7% patients and most prevalent were superficial fungal infections (41.2% followed by, sexually transmitted infections (9.9% and parasitic infections (6.5%. Bacterial and viral infections were rare and so was the scabies. More than 90% parasitic infections were onchocerciasis with full spectrum of cutaneous manifestations. Conclusion: Pattern of skin infections in blacks varies considerably from other ethnic races. Environmental factors, geographical location and free existence of vector for onchocerciasis in West African region, possibly have a significant influence in this variable prevalence.

  10. Herbal medicine use among hypertensive patients attending public and private health facilities in Freetown Sierra Leone.

    Science.gov (United States)

    James, Peter Bai; Kamara, Halimatu; Bah, Abdulai Jawo; Steel, Amie; Wardle, Jon

    2018-05-01

    This study aimed to determine the prevalence, determinants and pattern of herbal medicine use among hypertensive patients in Freetown. We conducted a cross-sectional study among hypertensive patients attending public and private health facilities in Freetown, Sierra Leone between August and October 2016. We analyzed the data using SPSS version 24. We used Chi-square, Fisher exact two-tailed test and regression analysis for data analysis. A p-value less than 0.05 was considered statistically significant. Out of 260 study participants, over half (n = 148, 56.9%) reported using herbal medicine for the treatment of hypertension alone or together with comorbid condition(s). The most commonly used herbal medicine among users were honey (n = 89, 33.3%), moringa (n = 80, 30.0%) and garlic (n = 73, 27.3%). No significant difference existed between users and non-users of herbal medicine with regards to socio-demographic and health-related factors. The majority (n = 241, 92.7%) of respondents considered herbal medicine beneficial if it was recommended by a healthcare provider yet 85.1% (n = 126) did not disclose their herbal medicine use to their health care provider. There is a high use of herbal medicines among hypertensive patients in Freetown, Sierra Leone. It is essential for healthcare providers to take heed of the findings of this study and routinely ask their patients about their herbal medicine use status. Such practice will provide the opportunity to discuss the benefits and risks of herbal medicine use with the aim of maximizing patient desired therapeutic outcomes. Copyright © 2018 Elsevier Ltd. All rights reserved.

  11. Development of a set of community-informed Ebola messages for Sierra Leone

    Science.gov (United States)

    de Bruijne, Kars; Jalloh, Alpha M.; Harris, Muriel; Abdullah, Hussainatu; Boye-Thompson, Titus; Sankoh, Osman; Jalloh, Abdul K.; Jalloh-Vos, Heidi

    2017-01-01

    The West African Ebola epidemic of 2013–2016 was by far the largest outbreak of the disease on record. Sierra Leone suffered nearly half of the 28,646 reported cases. This paper presents a set of culturally contextualized Ebola messages that are based on the findings of qualitative interviews and focus group discussions conducted in 'hotspot' areas of rural Bombali District and urban Freetown in Sierra Leone, between January and March 2015. An iterative approach was taken in the message development process, whereby (i) data from formative research was subjected to thematic analysis to identify areas of community concern about Ebola and the national response; (ii) draft messages to address these concerns were produced; (iii) the messages were field tested; (iv) the messages were refined; and (v) a final set of messages on 14 topics was disseminated to relevant national and international stakeholders. Each message included details of its rationale, audience, dissemination channels, messengers, and associated operational issues that need to be taken into account. While developing the 14 messages, a set of recommendations emerged that could be adopted in future public health emergencies. These included the importance of embedding systematic, iterative qualitative research fully into the message development process; communication of the subsequent messages through a two-way dialogue with communities, using trusted messengers, and not only through a one-way, top-down communication process; provision of good, parallel operational services; and engagement with senior policy makers and managers as well as people in key operational positions to ensure national ownership of the messages, and to maximize the chance of their being utilised. The methodological approach that we used to develop our messages along with our suggested recommendations constitute a set of tools that could be incorporated into international and national public health emergency preparedness and

  12. Glikman : maadeafääri süüdistust ei pruugi tulla / Leon Glikman ; interv. Kärt Anvelt

    Index Scriptorium Estoniae

    Glikman, Leon, 1957-

    2008-01-01

    Intervjuu vandeadvokaat Leon Glikmaniga, kelle büroo kaitseb maadevahetusega seotud kriminaalasjas kahtlustatavaid Toomas Annust ja Andres Sarrit. Intervjuu sissejuhatus puudutab tööandjate keskliidu oktoobris 2007 koostatud pöördumist peaministri poole

  13. Conference this! Lead Pipers compare conference experiences

    Directory of Open Access Journals (Sweden)

    Editorial Board

    2010-04-01

    Full Text Available As library travel budgets are increasingly slashed around the country, it’s a tough time for conference-going. In this group post, we compare notes about the conferences we’ve attended, which have been our favorites, and why. We hope this will generate creative ideas on good conferences (online or in-person to look forward to, and maybe offer [...

  14. Patients' Satisfaction with Lower-limb Prosthetic and Orthotic Devices and Service delivery in Sierra Leone and Malawi.

    Science.gov (United States)

    Magnusson, Lina; Ahlström, Gerd

    2017-02-01

    People with disabilities have the right to personal mobility and available and affordable assistive technology, according to the Convention of Rights of Persons with Disabilities. The aims were to investigate similarities and differences between Sierra Leone and Malawi concerning participants' mobility and satisfaction with their lower-limb prosthetic or orthotic device and related service delivery, and to identify variables associated with patients' satisfaction with assistive devices and associated services in the entire study group from these two low-income countries. Questionnaires, including QUEST, were answered by 222 patients in Sierra Leone and Malawi. Eighty-six per cent of assistive devices were in use, but half needed repair. One third of participants reported pain when using their assistive device. A higher percentage (66%) of participants in Sierra Leone had difficulties or could not walk at all on uneven ground compared with 42% in Malawi. The majority in both countries had difficulties or could not walk at all up and down hills, or on stairs. Participants in both countries were quite satisfied (mean 3.7-3.9 of 5) with their assistive device. Participants were most dissatisfied with: comfort (46%), dimensions (39%), and safety (38%) of their assistive device. In Sierra Leone participants were less satisfied than in Malawi with service delivery (mean 3.7; 4.4, p < .001). Access to repairs and servicing of their assistive device was considered the most important item. In Sierra Leone patients were less satisfied with follow-up services (41%) than patients in Malawi were (22%). The strongest association with satisfaction with assistive device was pain, and for satisfaction with service, country. The general condition of devices and the ability to walk on uneven ground were associated with both satisfaction with assistive devices and service received. Participants reported high levels of use and mobility with their assistive device, in spite of pain

  15. The Transmission Chain Analysis of 2014-2015 Ebola Virus Disease Outbreak in Koinadugu District, Sierra Leone: An Observational Study.

    Science.gov (United States)

    Muoghalu, Ifeanyi-Stanley; Moses, Francis; Conteh, Ishata; Swaray, Patrick; Ajudua, Anthonia; Nordström, Anders

    2017-01-01

    Sierra Leone experienced an unprecedented Ebola virus disease (EVD) outbreak in all its districts. Koinadugu District was the last to report an EVD case. Several outbreak response strategies were implemented. As part of lessons learnt, we conducted an observational study to describe the transmission chain in the district and the impact of the control measures implemented to contain the outbreak. We reconstructed the transmission chain, positioning both confirmed and probable cases, described the distribution of the EVD confirmed cases in the context of the routes of transmission (Community, Funeral or Health facility setting) and assessed the impact of control measures using the surveillance data collected during the outbreak. All 142 confirmed and probable EVD cases registered were fully resolved in the transmission chain. 72.5% of all the EVD cases in the district were exposed in the community, 26.1% exposed during funerals, and 1.4% exposed in the health facility setting. Health-care workers contributed little to the EVD outbreak. 71.1% of EVD transmission occurred among family members. Female EVD cases generated more secondary cases than their male counterparts ( P  = 0.03). With removal of EVD cases from the community and admission to the community care center (CCC), the EVD transmission in the community decreased to substantially lower rates. In addition, transmission due to exposure in health facilities was further reduced with the implementation of full infection and prevention controls. This study details the transmission chain of EVD in a rural district setting and the public health interventions implemented to successfully limit the outbreak to just one of 11 chiefdoms. Heightened community-based surveillance for early case detection, swift isolation of suspect cases, efficient contact tracing and monitoring, and good infection prevention and control measures in health facilities were highly effective in limiting transmission and, eventually

  16. The Transmission Chain Analysis of 2014–2015 Ebola Virus Disease Outbreak in Koinadugu District, Sierra Leone: An Observational Study

    Directory of Open Access Journals (Sweden)

    Ifeanyi-Stanley Muoghalu

    2017-07-01

    Full Text Available IntroductionSierra Leone experienced an unprecedented Ebola virus disease (EVD outbreak in all its districts. Koinadugu District was the last to report an EVD case. Several outbreak response strategies were implemented. As part of lessons learnt, we conducted an observational study to describe the transmission chain in the district and the impact of the control measures implemented to contain the outbreak.MethodsWe reconstructed the transmission chain, positioning both confirmed and probable cases, described the distribution of the EVD confirmed cases in the context of the routes of transmission (Community, Funeral or Health facility setting and assessed the impact of control measures using the surveillance data collected during the outbreak.ResultsAll 142 confirmed and probable EVD cases registered were fully resolved in the transmission chain. 72.5% of all the EVD cases in the district were exposed in the community, 26.1% exposed during funerals, and 1.4% exposed in the health facility setting. Health-care workers contributed little to the EVD outbreak. 71.1% of EVD transmission occurred among family members. Female EVD cases generated more secondary cases than their male counterparts (P = 0.03. With removal of EVD cases from the community and admission to the community care center (CCC, the EVD transmission in the community decreased to substantially lower rates. In addition, transmission due to exposure in health facilities was further reduced with the implementation of full infection and prevention controls.ConclusionThis study details the transmission chain of EVD in a rural district setting and the public health interventions implemented to successfully limit the outbreak to just one of 11 chiefdoms. Heightened community-based surveillance for early case detection, swift isolation of suspect cases, efficient contact tracing and monitoring, and good infection prevention and control measures in health facilities were highly effective in

  17. Understanding the Causes of Civil Wars in Post-Colonial Sub-Saharan Africa. Case study: Sierra Leone and the Role of women in the Search for Peace

    OpenAIRE

    Sesay, Adama

    2013-01-01

    It is widely understood or assumed among scholars like Thomas Weiss, that civil wars in Africa are mainly wars for natural resources. This statement needs careful evaluation, and it is for this reason that this study will use Weiss`s theories on the causes of wars in sub-Sahara Africa as a background for understanding the Sierra Leone conflict. In addition, as the title implies, this paper further aims to investigate the war in Sierra Leone and most...

  18. Intensive Education of Health Care Workers Improves the Outcome of Ebola Virus Disease: Lessons Learned from the 2014 Outbreak in Sierra Leone.

    Science.gov (United States)

    Jones-Konneh, Tracey Elizabeth Claire; Murakami, Aya; Sasaki, Hiroyuki; Egawa, Shinichi

    2017-10-01

    The rare and deadly Ebola virus disease (EVD) is caused by Ebola virus (EBOV) infection. The 2014-2015 EVD outbreak in West Africa was unprecedented. Person-to-person transmission of EBOV by direct contact with the body or bodily fluids of an infected person through broken skin or unprotected mucous membrane caused rapid outbreak in communities. Nosocomial infection was the cause of death of many health care workers (HCWs). This paper aims to reveal the importance and effect of intensive education of HCWs when combating an outbreak such as EVD. We compared the curricula of two educational programs and analyzed their effects by the trend of weekly new patients. In September 2014, a three-day training program on infection, prevention and control (IPC) was organized for nurses, but it was not sufficient to achieve good outcome. In December 2014, a newly established National Ebola Training Academy was set up to offer a platform of clinical training modules for frontline Ebola response workers. This academy addressed the training needs of clinicians and hygienists who were working or will work at Ebola treatment centers that were established after the onset of the 2014 outbreak. Increased intensive contents and simulated training at the academy improved HCWs' understanding of EVD, IPC and patient care, which subsequently contributed to the survival of patients. The rapid settlement of the outbreak after introducing the Academy indicates that appropriate intensive education of HCWs is the key activity carried out to control the outbreak of EVD in Sierra Leone.

  19. 3rd International Algebra Conference

    CERN Document Server

    Fong, Yuen; Zelmanov, Efim

    2003-01-01

    This volume contains one invited lecture which was presented by the 1994 Fields Medal­ ist Professor E. Zelmanov and twelve other papers which were presented at the Third International Conference on Algebra and Their Related Topics at Chang Jung Christian University, Tainan, Republic of China, during the period June 26-July 1, 200l. All papers in this volume have been refereed by an international referee board and we would like to express our deepest thanks to all the referees who were so helpful and punctual in submitting their reports. Thanks are also due to the Promotion and Research Center of National Science Council of Republic of China and the Chang Jung Christian University for their generous financial support of this conference. The spirit of this conference is a continuation of the last two International Tainan­ Moscow Algebra Workshop on Algebras and Their Related Topics which were held in the mid-90's of the last century. The purpose of this very conference was to give a clear picture of the rece...

  20. To conference or not to conference

    African Journals Online (AJOL)

    can travel throughout the world, from Cape to Cairo, from Jakarta to. Istanbul, from San Diego to Beijing, from Tashkent to Cancun, either to read articles published, international or national guidelines, or even to read the proceeds from meetings and conferences. Is there any real advantage of going to conferences in the era ...

  1. Risk in the "Red Zone": Outcomes for Children Admitted to Ebola Holding Units in Sierra Leone Without Ebola Virus Disease.

    Science.gov (United States)

    Fitzgerald, F; Wing, K; Naveed, A; Gbessay, M; Ross, J C G; Checchi, F; Youkee, D; Jalloh, M B; Baion, D; Mustapha, A; Jah, H; Lako, S; Oza, S; Boufkhed, S; Feury, R; Bielicki, J; Williamson, E; Gibb, D M; Klein, N; Sahr, F; Yeung, S

    2017-07-01

    We collected data on 1054 children admitted to Ebola Holding Units in Sierra Leone and describe outcomes of 697/1054 children testing negative for Ebola virus disease (EVD) and accompanying caregivers. Case-fatality was 9%; 3/630 (0.5%) children discharged testing negative were readmitted EVD-positive. Nosocomial EVD transmission risk may be lower than feared. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  2. Localized Structures on Periodic Background Wave of (2+1)-Dimensional Boiti-Leon-Pempinelli System via an Object Reduction

    Science.gov (United States)

    Fang, Jian-Ping; Ma, Song-Hua; Fei, Jin-Xi; Hong, Bi-Hai; Zheng, Chun-Long

    2007-11-01

    In this paper, we present an object reduction for nonlinear partial differential equations. As a concrete example of its applications in physical problems, this method is applied to the (2+1)-dimensional Boiti-Leon-Pempinelli system, which has the extensive physics background, and an abundance of exact solutions is derived from some reduction equations. Based on the derived solutions, the localized structures under the periodic wave background are obtained.

  3. Case report and brief commentary: Wuchereria bancrofti and Onchocerca volvulus co-infection in a refugee from Sierra Leone.

    Science.gov (United States)

    Rajkumar, Michael J; Wright, Stephanie; Aslanzadeh, Jaber

    2005-01-01

    Filarial infection is endemic in the tropics and is a public health problem in Africa, Asia, South and Central America, and the Pacific Islands. Co-infection with filarial nematodes, if unrecognized, can result in untoward therapeutic consequences. We report a case of co-infection of Wuchereria bancrofti and Onchocerca volvulus that was diagnosed by direct blood smear (W. bancrofti ) and serology (O. volvulus) in a native of Sierra Leone. We comment briefly on the therapeutic implications of the co-infection.

  4. Detection and Partial Characterization of Simian Immunodeficiency Virus SIVsm Strains from Bush Meat Samples from Rural Sierra Leone

    OpenAIRE

    Apetrei, Cristian; Metzger, Michael J.; Richardson, David; Ling, Binhua; Telfer, Paul T.; Reed, Patricia; Robertson, David L.; Marx, Preston A.

    2005-01-01

    Human immunodeficiency virus type 2 (HIV-2) originated from simian immunodeficiency viruses (SIVs) that naturally infect sooty mangabeys (SMs; Cercocebus atys). In order to further investigate the relationship between HIV-2 and SIVsm, the SIV specific to the SM, we characterized seven new SIVsm strains from SMs sold in Sierra Leone markets as bush meat. The gag, pol, and env sequences showed that, while the viruses of all seven SMs belonged to the SIVsm-HIV-2 lineage, they were highly diverge...

  5. Store Type and Demographic Influence on the Availability and Price of Healthful Foods, Leon County, Florida, 2008

    OpenAIRE

    Leone, Angela F.; Lee, Jung Sun; Rigby, Samantha; Kurtz, Hilda; Johnson, Mary Ann; Betterley, Connie; Park, Sohyun

    2011-01-01

    Introduction The availability of healthful foods varies by neighborhood. We examined the availability and price of more healthful foods by store type, neighborhood income level, and racial composition in a community with high rates of diet-related illness and death. Methods We used the modified Nutrition Environment Measures Survey in Stores to conduct this cross-sectional study in 2008. We surveyed 73 stores (29% supermarkets, 11% grocery stores, and 60% convenience stores) in Leon County, F...

  6. Changes in catastrophic health expenditure in post-conflict Sierra Leone: an Oaxaca-blinder decomposition analysis.

    Science.gov (United States)

    Edoka, Ijeoma; McPake, Barbara; Ensor, Tim; Amara, Rogers; Edem-Hotah, Joseph

    2017-09-04

    At the end of the eleven-year conflict in Sierra Leone, a wide range of policies were implemented to address both demand- and supply-side constraints within the healthcare system, which had collapsed during the conflict. This study examines the extent to which households' exposure to financial risks associated with seeking healthcare evolved in post-conflict Sierra Leone. This study uses the 2003 and 2011 cross-sections of the Sierra Leone Integrated Household Survey to examine changes in catastrophic health expenditure between 2003 and 2011. An Oaxaca-Blinder decomposition approach is used to quantify the extent to which changes in catastrophic health expenditure are attributable to changes in the distribution of determinants (distributional effect) and to changes in the impact of these determinants on the probability of incurring catastrophic health expenditure (coefficient effect). The incidence of catastrophic health expenditure decreased significantly by 18% from approximately 50% in 2003 t0 32% in 2011. The decomposition analysis shows that this decrease represents net effects attributable to the distributional and coefficient effects of three determinants of catastrophic health expenditure - ill-health, the region in which households reside and the type of health facility used. A decrease in the incidence of ill-health and changes in the regional location of households contributed to a decrease in catastrophic health expenditure. The distributional effect of health facility types observed as an increase in the use of public health facilities, and a decrease in the use of services in facilities owned by non-governmental organizations (NGOs) also contributed to a decrease in the incidence of catastrophic health expenditure. However, the coefficient effect of public health facilities and NGO-owned facilities suggests that substantial exposure to financial risk remained for households utilizing both types of health facilities in 2011. The findings support the

  7. Towards Understanding the Evolution of the WWW Conference

    OpenAIRE

    Savov, Pavel; Jatowt, Adam; Nielek, Radoslaw

    2017-01-01

    The World Wide Web conference is a well-established and mature venue with an already long history. Over the years it has been attracting papers reporting many important research achievements centered around the Web. In this work we aim at understanding the evolution of WWW conference series by detecting crucial years and important topics. We propose a simple yet novel approach based on tracking the classification errors of the conference papers according to their predicted publication years.

  8. INFCE plenary conference documents

    International Nuclear Information System (INIS)

    This document consists of the reports to the First INFCE Plenary Conference (November 1978) by the Working Groups a Plenary Conference of its actions and decisions, the Communique of the Final INFCE Plenary Conference (February 1980), and a list of all documents in the IAEA depository for INFCE

  9. COAL Conference Poster

    OpenAIRE

    Brown, Taylor Alexander; McGibbney, Lewis John

    2017-01-01

    COAL Conference Poster This archive contains the COAL conference poster for the AGU Fall Meeting 2017 by Taylor Alexander Brown. The Inkscape SVG source is available at https://github.com/capstone-coal/coal-conference-poster/ under the Creative Commons Attribution-ShareAlike 4.0 International license.

  10. [Social and economic impact of chicken pox vaccine at 15 months of age. Castile and Leon, Spain, 2004].

    Science.gov (United States)

    Pérez-Rubio, A; Castrodeza Sanz, J J; Gil Costa, M; Luquero Alcalde, F J; Eiros Bouza, J; Ortiz de Lejarazu, R

    2008-01-01

    Chicken pox is a mainly childhood contagious disease caused by the Varicella Zoster Virus which gives rise to major healthcare and social costs. In 2005, Castile and Leon added chicken pox vaccine injections to its childhood vaccination schedule for eleven year-olds subject to coming down with this disease. This strategy does not modify the major mobility generated thereby at younger ages. This study is aimed at evaluating the profitability of systematic vaccination for chicken pox in infants 15 months of age in Castile and Leon. An economic cost-benefit evaluation has been set out by jeans of a decision-making tree. A fictitious cohort of 100,000 children in Castile and Leon having reached 15 months of age in 2004 is studied, to whom the chicken pox vaccine would be administered in conjunction with the mumps, measles, rubella vaccines. This study is approached from the social standpoint. The time horizon selected was that of up until the study cohort was to reach 15 years of age, applying a 3% discount rate. A sensitivity analysis was made for evaluating the uncertainty of some variables... The cost-benefit ratio of adding this vaccine to the childhood vaccination schedule amounts to 1.23. From the social standpoint, administering chicken pox vaccine in conjunction with the mumps, measles, rubella vaccines show itself to be profitable. The profitability is modified both if a second dose of vaccine is added as well as if only the direct healthcare costs are analyzed.

  11. Diamonds, a resource curse? The case of Kono District in Sierra Leone

    Science.gov (United States)

    Wilson, Sigismond Ayodele

    Using an actor-oriented approach to political ecology integrated with theory on the social production of scale, this dissertation examines the extent to which diamond exploitation constitutes a resource curse in Sierra Leone, with Kono District as a case-study. It uses social survey methods and remote sensing analysis of Landsat images to (1) evaluate the role of Sierra Leone's diamonds in economic development from a historical lens, (2) examine the extent to which a weak regulatory state apparatus makes a rich diamond endowment more of a curse than a blessing, (3) determine whether geographically diffuse and remotely-located diamonds are more a liability than an asset, and (4) assess whether environmental conditions are worse in diamond than in non-diamond chiefdoms. Results of the study showed that the contribution of diamonds to national economic growth declined precipitously following the politicization of diamonds and growing informalization of mining under the leadership of Siaka Stevens. Growing disenchantment combined with grievances over access to diamond resources and rights, culminating in a civil war fuelled by conflict diamonds. Findings indicated that actors capitalized on a weak regulatory state to fulfill their agendas. Illicit diamond exploitation was mainly driven by corruption, economic constraints and perverse economic incentives. Preferential land allocation to industrial mining following World Bank Group-directed national mining policy reforms and the weakness of the state in ensuring companies' adherence to mining clauses precipitated corporation-community conflicts. Study findings showed that the resource curse was acute on diggers who received less than 1 a day unlike their South American counterparts who made at least 7 daily. Results from the study demonstrate that the spatiality of diamonds also contributed to the resource curse. Illicit diamond mining was more acute in remotely located mining sites than in extractive sites closer to

  12. The quality of free antenatal and delivery services in Northern Sierra Leone.

    Science.gov (United States)

    Koroma, Manso M; Kamara, Samuel S; Bangura, Evelyn A; Kamara, Mohamed A; Lokossou, Virgil; Keita, Namoudou

    2017-07-12

    The number of maternal deaths in sub-Saharan Africa continues to be overwhelmingly high. In West Africa, Sierra Leone leads the list, with the highest maternal mortality ratio. In 2010, financial barriers were removed as an incentive for more women to use available antenatal, delivery and postnatal services. Few published studies have examined the quality of free antenatal services and access to emergency obstetric care in Sierra Leone. A cross-sectional survey was conducted in 2014 in all 97 peripheral health facilities and three hospitals in Bombali District, Northern Region. One hundred antenatal care providers were interviewed, 276 observations were made and 486 pregnant women were interviewed. We assessed the adequacy of antenatal and delivery services provided using national standards. The distance was calculated between each facility providing delivery services and the nearest comprehensive emergency obstetric care (CEOC) facility, and the proportion of facilities in a chiefdom within 15 km of each CEOC facility was also calculated. A thematic map was developed to show inequities. The quality of services was poor. Based on national standards, only 27% of women were examined, 2% were screened on their first antenatal visit and 47% received interventions as recommended. Although 94% of facilities provided delivery services, a minority had delivery rooms (40%), delivery kits (42%) or portable water (46%). Skilled attendants supervised 35% of deliveries, and in only 35% of these were processes adequately documented. None of the five basic emergency obstetric care facilities were fully compliant with national standards, and the central and northernmost parts of the district had the least access to comprehensive emergency obstetric care. The health sector needs to monitor the quality of antenatal interventions in addition to measuring coverage. The quality of delivery services is compromised by poor infrastructure, inadequate skilled staff, stock-outs of

  13. International Conference on Particle Physics and Astrophysics

    CERN Document Server

    2015-01-01

    The International Conference on Particle Physics and Astrophysics (ICPPA-2015) will be held in Moscow, Russia, from October 5 to 10, 2015. The conference is organized by Center of Basic Research and Particle Physics of National Research Nuclear University “MEPhI”. The aim of the Conference is to promote contacts between scientists and development of new ideas in fundamental research. Therefore we will bring together experts and young scientists working on experimental and theoretical aspects of nuclear, particle, astroparticle physics and cosmology. ICPPA-2015, aims to present the most recent results in astrophysics and collider physics and reports from the main experiments currently taking data. The working languages of the conference are English and Russian.

  14. International Conference on Physics

    CERN Document Server

    2016-01-01

    OMICS International, (conference series) the World Class Open Access Publisher and Scientific Event Organizer is hosting “International Conference on physics” which is going to be the biggest conference dedicated to Physics. The theme “Highlighting innovations and challenges in the field of Physics” and it features a three day conference addressing the major breakthroughs, challenges and the solutions adopted. The conference will be held during June 27-29, 2016 at New Orleans, USA. Will be published in: http://physics.conferenceseries.com/

  15. Conference examines the future of high performance computing

    OpenAIRE

    Trulove, Susan

    2005-01-01

    The future of high-performance computing as seen by the leading information technology manufacturers and independent hardware vendors is the theme of the Virginia Tech High Performance Computing Conference on Wednesday and Thursday, May 25 and 26, at the Donaldson Brown Hotel & Conference Center on campus.

  16. The 1993 Goddard Conference on Space Applications of Artificial Intelligence

    Science.gov (United States)

    Hostetter, Carl F. (Editor)

    1993-01-01

    This publication comprises the papers presented at the 1993 Goddard Conference on Space Applications of Artificial Intelligence held at the NASA/Goddard Space Flight Center, Greenbelt, MD on May 10-13, 1993. The purpose of this annual conference is to provide a forum in which current research and development directed at space applications of artificial intelligence can be presented and discussed.

  17. Report on the second Intracranial Hypertension Research Foundation conference

    Directory of Open Access Journals (Sweden)

    Tanne Emanuel

    2008-08-01

    Full Text Available Abstract This report highlights a conference designed for patient education on elevated cerebrospinal fluid (CSF pressure. The conference centered on chronic intracranial hypertension (IH including the latest research and clinical information. It was sponsored by the Intracranial Hypertension Research Foundation and held at the University of Texas Medical School, Houston, on June 21–22nd, 2008.

  18. 42 CFR 498.49 - Conduct of prehearing conference.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Conduct of prehearing conference. 498.49 Section 498.49 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... IN THE MEDICAID PROGRAM Hearings § 498.49 Conduct of prehearing conference. (a) The prehearing...

  19. Facilitating Learning at Conferences

    DEFF Research Database (Denmark)

    Ravn, Ib; Elsborg, Steen

    2011-01-01

    The typical conference consists of a series of PowerPoint presentations that tend to render participants passive. Students of learning have long abandoned the transfer model that underlies such one-way communication. We propose an al-ternative theory of conferences that sees them as a forum...... for learning, mutual inspiration and human flourishing. We offer five design principles that specify how conferences may engage participants more and hence increase their learning. In the research-and-development effort reported here, our team collaborated with conference organizers in Denmark to introduce...... and facilitate a variety of simple learning techniques at thirty one- and two-day conferences of up to 300 participants each. We present ten of these techniques and data evaluating them. We conclude that if conference organizers allocate a fraction of the total conference time to facilitated processes...

  20. Proceedings of the 1996 USAF Aircraft Structural Integrity Program Conference. Volume I. ASIP

    National Research Council Canada - National Science Library

    Waggoner, Gary

    1997-01-01

    .... The conference, which was sponsored by the Aeronautical Systems Center's Engineering Directorate and tile Wright Laboratory's Flight Dynamics and Materials Directorates, was hosted by the San Antonio...

  1. First Barcelona Conference on Epigenetics and Cancer

    Science.gov (United States)

    Palau, Anna; Perucho, Manuel; Esteller, Manel; Buschbeck, Marcus

    2014-01-01

    The Barcelona Conference on Epigenetics and Cancer (BCEC) entitled “Challenges, opportunities and perspectives” took place November 21–22, 2013 in Barcelona. The 2013 BCEC is the first edition of a series of annual conferences jointly organized by five leading research centers in Barcelona. These centers are the Institute of Predictive and Personalized Medicine of Cancer (IMPPC), the Biomedical Campus Bellvitge with its Program of Epigenetics and Cancer Biology (PEBC), the Centre for Genomic Regulation (CRG), the Institute for Biomedical Research (IRB), and the Molecular Biology Institute of Barcelona (IBMB). Manuel Perucho and Marcus Buschbeck from the Institute of Predictive and Personalized Medicine of Cancer put together the scientific program of the first conference broadly covering all aspects of epigenetic research ranging from fundamental molecular research to drug and biomarker development and clinical application. In one and a half days, 23 talks and 50 posters were presented to a completely booked out audience counting 270 participants. PMID:24413145

  2. Conference Space More Than Doubles at ATRF | Poster

    Science.gov (United States)

    By Ken Michaels, Staff Writer The opening of the Advanced Technology Research Facility (ATRF) conference center more than doubles the amount of meeting space now available at the Frederick National Laboratory.

  3. Genotypic differences in yield formation, phosphorus utilization and nitrogen fixation by cowpeas in Sierra Leone

    International Nuclear Information System (INIS)

    Amara, D.S.

    1996-01-01

    Available phosphorus (P) and nitrogen (NP) generally occur in very low amounts in soils of the tropics and subtropics. Under such conditions, most crops would require the addition of N and P fertilizer. This is not possible for small-scale farmers who cannot afford or have limited access to fertilizers, and therefore depend on low-input cropping systems. The selection of cultivars adapted to low soil nutrient conditions would sustain the production levels of subsistence farmers. Experiments were therefore conducted over a five-year period to identify cowpea cultivars with high phosphorus use efficiency and nitrogen fixation. Two of such cultivars-IT86D-1010 and IT86D-719 have been identified. Root morphological characteristics such as root length, root fineness and vesicular-arbuscular mycorrhizae are responsible for high P uptake and use efficiency. Multilocational testing of the cultivars showed that they cannot do well in areas with low rainfall. They have been distributed to farmers through the extension services for large scale production in southern Sierra Leone. (author). 28 refs, 4 figs, 6 tabs

  4. Nise da Silveira, Fernando Diniz e Leon Hirszman: política, sociedade e arte

    Directory of Open Access Journals (Sweden)

    Walter Melo

    2010-09-01

    Full Text Available O presente artigo aborda o processo de construção do filme Imagens do Inconsciente, mais especificamente do episódio Em Busca do Espaço Cotidiano, sobre Fernando Diniz e sua produção pictórica. O encontro entre a psiquiatra Nise da Silveira e o cineasta Leon Hirszman está marcado pela não dissociação de política, sociedade e arte. O trabalho terapêutico e de reabilitação psicossocial desenvolvido por Nise da Silveira tem como característica o estabelecimento de importantes conexões com o campo das artes, possibilitando o diálogo com toda a sociedade. Esse trabalho de transformação cultural e de mentalidades fez com que fosse questionada a exclusão social dos chamados doentes mentais e transformada a política de assistência no campo da saúde mental no Brasil.

  5. Social pathways for Ebola virus disease in rural Sierra Leone, and some implications for containment.

    Directory of Open Access Journals (Sweden)

    Paul Richards

    2015-04-01

    Full Text Available The current outbreak of Ebola Virus Disease in Upper West Africa is the largest ever recorded. Molecular evidence suggests spread has been almost exclusively through human-to-human contact. Social factors are thus clearly important to understand the epidemic and ways in which it might be stopped, but these factors have so far been little analyzed. The present paper focuses on Sierra Leone, and provides cross sectional data on the least understood part of the epidemic-the largely undocumented spread of Ebola in rural areas. Various forms of social networking in rural communities and their relevance for understanding pathways of transmission are described. Particular attention is paid to the relationship between marriage, funerals and land tenure. Funerals are known to be a high-risk factor for infection. It is suggested that more than a shift in awareness of risks will be needed to change local patterns of behavior, especially in regard to funerals, since these are central to the consolidation of community ties. A concluding discussion relates the information presented to plans for halting the disease. Local consultation and access are seen as major challenges to be addressed.

  6. Soil Properties Database of Spanish Soils. Volume XII.- Castilla-Leon (c): Burgos, Soria and Segovia

    International Nuclear Information System (INIS)

    Trueba, C; Millan, R.; Schmid, T.; Lago, C.; Roquero, C; Magister, M.

    1999-01-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled from the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Burgos, Soria and Segovia of the Comunidad Autonoma de Castilla-Leon. (Author) 36 refs

  7. Morphological characterization of lentil (lens culinaris medik.) landraces from castilla y leon, spain

    International Nuclear Information System (INIS)

    Aslam, K.; Arif, M.

    2014-01-01

    The characterization of plant genetic resources has a significant impact on their possible future use in lentil breeding programs and also, in the activity of germplasm collections. In this work we have characterized 27 lentil landraces from the region of Castilla and Leon (plateau in Northern Spain), existing among them two different morphological groups according to the characteristics of the seeds (Macrosperma and Microsperma). Fifteen morpho-agronomical characters were measured for data collection. A principal components analysis allowed the definition of the 5 factors which explain 83.7% of the cumulative variance. The first factor explains 25.3% of total variation and it is related to seed production. We performed a cluster analysis obtaining 5 groups, each one defined by the average values of the employed characters. 37.0% of landraces were included in group 5, characterized by a high mean of the harvest index (38.4) and also a high mean value (74.4) for the number of pods. To study the seeds we used a correspondence analysis 6 dimensions which explained the 80.9% of the variance were chosen. Two cluster analysis were carried out using the coordinates of the aforementioned analysis. The aim of this work was to study the morphological variability of these populations and to discover the relationship among them. (author)

  8. Short Report: Serological Evidence of Under-Reported Dengue Circulation in Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Jaime M de Araújo Lobo

    2016-04-01

    Full Text Available Dengue virus (DENV is thought to have emerged from a sylvatic cycle in Africa but has since become adapted to an urban-centric transmission cycle. These urban areas include villages in West Africa where DENV is not often routinely considered for patients presenting with febrile illnesses, as other endemic diseases (malaria, Lassa fever, e.g. present with similar non-specific symptoms. Thus, dengue is likely under diagnosed in the region. These plaque reduction neutralization test-50 (PRNT50 screening results of patients presenting with fevers of unknown origin (FUO at a clinic in Kenema, Sierra Leone indicate that all four serotypes of DENV likely circulate in areas surrounding Kenema. Using a more conservative PRNT80 cut-off value, our results still indicate the presence of antibody to all four serotypes in the region. Identifying alternate etiologies of FUOs in this region will assist clinicians in plan-of-care decisions as well as follow-up priorities. This is particularly relevant given the Ebola outbreak in the region, where diagnosis has a range of downstream effects ranging from correct allocation of medical resources, appropriate isolation of patients, and ultimately, a better informed public health sector.

  9. Measuring work engagement among community health workers in Sierra Leone: Validating the Utrecht Work Engagement Scale

    Directory of Open Access Journals (Sweden)

    Frédérique Vallières

    2017-04-01

    Full Text Available This study examines the concept of volunteer work engagement in a sample of 334 community health workers in Bonthe District, Sierra Leone. Structural equation modelling was used to validate both the 9-item and the 17-item Utrecht Work Engagement Scale (UWES-9 and UWES-17, respectively. Results assessing the UWES-17 invalidated the three-factor structure within this cohort of community health workers, as high correlations were found between latent factors. Findings for the validity of the UWES-9 were largely consistent with those of the UWES-17. Model fit for the UWES-9 were generally equivalent for the one-factor, three-factor, and bifactor solutions, however the three-factor model was once again rejected due to high factor correlations. Based on these results, the current sample provides evidence that work engagement is best represented as a unidimensional construct in this context. Findings are considered alongside previous research to offer support for the utilization of the shortened UWES-9 in this context, as it appears to provide a good representation of work engagement and possess a parsimonious unidimensional scoring scheme.

  10. Diamonds and development: A critical analysis of stereotypes about mineworkers in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Lorenzo D’Angelo

    2015-06-01

    Full Text Available In the last decade, the Sierra Leone’s diamond mines have been the focus of an intense debate among analysts and experts of the development. Two main interrelated issues have been at stake in this debate: first, to understand the economic and political reasons that had supported the civil war from 1991 to 2002 and, second, to understand how to convert a potential “conflict commodity” in a resource for peace and prosperity. In this paper, I intend to highlight some recurring stereotypes of this debate. In particular, I will focus on a constellation of representations that depict the artisanal miners either as workers poorly organized and prone to irrational economic behavior, or as workers subjected to forms of exploitation akin to slavery. Based on fieldwork conducted in the diamond mining areas of Sierra Leone (2007-2011, this article intends to analyze the main forms of working organization and distribution of earnings among the miners. By challenging some stereotypes characterizing the development discourse, my aim is to show the cultural complexity and the historical density of the practices through which the miners face the risks and uncertainties of their job.

  11. Sequelae and Other Conditions in Ebola Virus Disease Survivors, Sierra Leone, 2015.

    Science.gov (United States)

    Mohammed, Hamish; Vandy, Alren O; Stretch, Rebecca; Otieno, David; Prajapati, Mukesh; Calderon, Mauricio; Vandi, Mohamed

    2017-01-01

    We rapidly assessed the health of Ebola virus disease (EVD) survivors in Kenema, Sierra Leone, by reviewing medical charts of all patients attending the Survivor Clinic of Kenema Government Hospital. Data were abstracted on signs and symptoms at every attendance. As of November 2015, a total of 621 attendances by 115 survivors with laboratory-confirmed EVD were made to the Survivor Clinic. Most (60.9%) survivors were women. Survivors' median age was 28 years (range 0.25-70 years). Survivors attended the clinic a median of 5 times (range 1-21 times) each, and the median time from EVD discharge to attendance was 261 days (range 4-504 days). The most commonly reported signs and symptoms among the 621 attendances were headache (63.1%), fever (61.7%), and myalgia (43.3%). Because health needs of EVD survivors are complex, rapid chart reviews at survivor clinics should be repeated regularly to assess the extent of illness and prioritize service delivery.

  12. The etiology of Ebola virus disease-like illnesses in Ebola virusnegative patients from Sierra Leone.

    Science.gov (United States)

    Li, Wen-Gang; Chen, Wei-Wei; Li, Lei; Ji, Dong; Ji, Ying-Jie; Li, Chen; Gao, Xu-Dong; Wang, Li-Fu; Zhao, Min; Duan, Xue-Zhang; Duan, Hui-Juan

    2016-05-10

    During the 2014 Ebola virus disease (EVD) outbreak, less than half of EVD-suspected cases were laboratory tested as Ebola virus (EBOV)-negative, but disease identity remained unknown. In this study we investigated the etiology of EVD-like illnesses in EBOV-negative cases. From November 13, 2014 to March 16, 2015, EVD-suspected patients were admitted to Jui Government Hospital and assessed for EBOV infection by real-time PCR. Of 278 EBOV negative patients, 223 (80.21%), 142 (51.08%), 123 (44.24%), 114 (41.01%), 59 (21.22%), 35 (12.59%), and 12 (4.32%) reported fever, headache, joint pain, fatigue, nausea/vomiting, diarrhea, hemorrhage, respectively. Furthermore, 121 (43.52%), 44 (15.83%), 36 (12.95%), 33 (11.87%), 23 (8.27%), 10 (3.60%) patients were diagnosed as infection with malaria, HIV, Lassa fever, tuberculosis, yellow fever, and pneumonia, respectively. No significant differences in clinical features and symptoms were found between non-EVD and EVD patients. To the best of our knowledge, the present study is the first to explore the etiology of EVD-like illnesses in uninfected patients in Sierra Leone, highlighting the importance of accurate diagnosis to EVD confirmation.

  13. Changing Patterns of Health in Communities Impacted by a Bioenergy Project in Northern Sierra Leone

    Science.gov (United States)

    Knoblauch, Astrid M.; Hodges, Mary H.; Bah, Mohamed S.; Kamara, Habib I.; Kargbo, Anita; Paye, Jusufu; Turay, Hamid; Nyorkor, Emmanuel D.; Divall, Mark J.; Zhang, Yaobi; Utzinger, Jürg; Winkler, Mirko S.

    2014-01-01

    Large private sector investments in low- and middle-income countries are often critically evaluated with regards to their environmental, social, human rights, and health impacts. A health impact assessment, including a baseline health survey, was commissioned by the Addax Bioenergy Sierra Leone project in 2010. As part of the monitoring, a follow-up survey was conducted three years later. A set of health indicators was assessed at six impacted and two control sites. Most of these indices improved, particularly at the impacted sites. The prevalences of stunting, wasting, and Plasmodium falciparum in children under five years of age decreased significantly at impacted sites (all p < 0.05) and non-significantly at control sites. Anemia in children and in women of reproductive age (15–49 years) decreased significantly at impacted and control sites (p < 0.05 and p < 0.001, respectively). Health facility-based deliveries increased significantly at the impacted sites (p < 0.05). The prevalences of helminth infections in children aged 10–15 years remained approximately at the same levels, although focal increases at the impacted sites were noted. Access to improved sanitation decreased significantly (p < 0.05) at control and non-significantly at impacted sites. Water quality remained poor without significant changes. The epidemiologic monitoring of a bioenergy project provides a useful contribution for evidence-based decision-making. PMID:25514152

  14. Synoptic patterns associated with wildfires caused by lightning in Castile and Leon, Spain

    Directory of Open Access Journals (Sweden)

    E. García-Ortega

    2011-03-01

    Full Text Available The Iberian Peninsula presents the highest number of wildfires in Europe. In the NW of Spain in particular, wildfires are the natural risk with the greatest economic impact in this region. Wildfires caused by lightning are closely related to the triggering of convective phenomena. The prediction of thunderstorms is a very complex task because these weather events have a local character and are highly dependent on mesoscale atmospheric conditions. The development of convective storms is directly linked to the existence of a synoptic environment favoring convection. The aim of this study is to classify the atmospheric patterns that provide favorable environments for the occurrence of wildfires caused by lightning in the region of Castile and Leon, Spain. The database used for the study contains 376 wildfire days from the period 1987–2006. NCEP data reanalysis has been used. The atmospheric fields used to characterise each day were: geopotential heights and temperatures at 500 hPa and 850 hPa, relative humidity and the horizontal wind at 850 hPa. A Principal Component Analysis in T-mode followed by a Cluster Analysis resulted in a classification of wildfire days into five clusters. The characteristics of these clusters were analysed and described, focusing particularly on the study of those wildfire days in which more than one wildfire was detected. In these cases the main feature observed was the intensification of the disturbance typical of the cluster to which the wildfire belongs.

  15. Updated comparison of groundwater flow model results and isotopic data in the Leon Valley, Mexico

    Science.gov (United States)

    Hernandez-Garcia, G. D.

    2015-12-01

    Northwest of Mexico City, the study area is located in the State of Guanajuato. Leon Valley has covered with groundwater its demand of water, estimated in 20.6 cubic meters per second. The constant increase of population and economic activities in the region, mainly in cities and automobile factories, has also a constant growth in water needs. Related extraction rate has produced an average decrease of approximately 1.0 m per year over the past two decades. This suggests that the present management of the groundwater should be checked. Management of groundwater in the study area involves the possibility of producing environmental impacts by extraction. This vital resource under stress becomes necessary studying its hydrogeological functioning to achieve scientific management of groundwater in the Valley. This research was based on the analysis and integration of existing information and the field generated by the authors. On the base of updated concepts like the geological structure of the area, the hydraulic parameters and the composition of deuterium-delta and delta-oxygen -18, this research has new results. This information has been fully analyzed by applying a groundwater flow model with particle tracking: the result has also a similar result in terms of travel time and paths derived from isotopic data.

  16. Soil Properties Database of Spanish Soils. Volume XI.- Castilla-Leon (b): Palencia, Valladolid and Avila

    International Nuclear Information System (INIS)

    Trueba, C; Millan, R.; Schmid, T.; Lago, C.; Roquero, C; Magister, M.

    1999-01-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled from the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Palencia. Valladolid and Avila of the Comunidad Autonoma de Castilla-Leon. (Author) 41 refs

  17. Health-hazard evaluation report HETA 83-156-1622, Leon Plastics, Grand Rapids, Michigan

    Energy Technology Data Exchange (ETDEWEB)

    Ahrenholz, S.H.; Anderson, K.E.

    1985-09-01

    Environmental and breathing-zone samples were analyzed for azodicarbonamide, benzene, styrene, and toluene at Leon Plastics, Grand Rapid, Michigan in March and May 1983, and March 1984. The evaluation was requested to investigate occupational exposures to chemical agents, particularly in the injection molding department. Sixteen employees were interviewed. Azodicarbonamide concentrations ranged from undetectable to 280 micrograms per cubic meter (microg/m/sup 3/) in May 1983, and from undetectable to 752 microg/m/sup 3/ in March 1984. There is no federal standard for azodicarbonamide. The concentrations of the other substances were below their relevant standards. Ammonia, styrene, and triphenylphosphate were identified as pyrolysis products above the azodicarbonamide presses. Symptoms of eye, nose and throat irritation, coughing, and wheezing were reported. Pulmonary-function test results could not be linked to azodicarbonamide exposures. The authors conclude that exposure to azodicarbonamide is the probable cause of the reported symptoms. Recommendations include using engineering controls and appropriate work practices to minimize exposure to azodicarbonamide.

  18. The Eighth Liquid Matter Conference.

    Science.gov (United States)

    Dellago, Christoph; Kahl, Gerhard; Likos, Christos N

    2012-07-18

    The Eighth Liquid Matter Conference (LMC8) was held at the Universität Wien from 6-10 September 2011. Initiated in 1990, the conferences of this series cover a broad range of highly interdisciplinary topics, ranging from simple liquids to soft matter and biophysical systems. The vast spectrum of scientific subjects presented and discussed at the LMC8 is reflected in the themes of the ten symposia: Ionic and quantum liquids, liquid metals Water, solutions and reaction dynamics Liquid crystals Polymers, polyelectrolytes, biopolymers Colloids Films, foams, surfactants, emulsions, aerosols Confined fluids, interfacial phenomena Supercooled liquids, glasses, gels Non-equilibrium systems, rheology, nanofluids Biofluids, active matter This special issue contains scientific papers, authored by participants of the LMC8, which provide a cross-section of the scientific activities in current liquid matter science, as discussed at the conference, and demonstrate the scientific as well as methodological progress made in this field over the past couple of years. The Eighth Liquid Matter Conference contents The Eighth Liquid Matter ConferenceChristoph Dellago, Gerhard Kahl and Christos N Likos Comparing light-induced colloidal quasicrystals with different rotational symmetriesMichael Schmiedeberg and Holger Stark Hydrogen bond network relaxation in aqueous polyelectrolyte solutions: the effect of temperatureS Sarti, D Truzzolillo and F Bordi Equilibrium concentration profiles and sedimentation kinetics of colloidal gels under gravitational stressS Buzzaccaro, E Secchi, G Brambilla, R Piazza and L Cipelletti The capillary interaction between two vertical cylindersHimantha Cooray, Pietro Cicuta and Dominic Vella Hydrodynamic and viscoelastic effects in polymer diffusionJ Farago, H Meyer, J Baschnagel and A N Semenov A density-functional theory study of microphase formation in binary Gaussian mixturesM Carta, D Pini, A Parola and L Reatto Microcanonical determination of the

  19. AINSE's 40th anniversary conference. Conference handbook

    International Nuclear Information System (INIS)

    1998-01-01

    Highlights of 40 years of activity of the Australian Institute of Nuclear Science and Engineering (AINSE) were the main focus of this conference. Topics covered include nuclear physics, plasma physics, radiation chemistry, radiation biology, neutron diffraction, nuclear techniques of analysis and other relevant aspects of nuclear science and technology. The conference handbook contains the summaries of the 78 papers and posters presented and the list of participants

  20. PLA 2010 Conference: Plenty for the Price

    Science.gov (United States)

    Miller, Rebecca

    2010-01-01

    This article outlines Public Library Association (PLA) 2010 annual conference to be held in Oregon Convention Center, Portland on March 23-27. The days quickly fill up with the picks of over 100 programs as well as valuable "talk tables" and special events. The well-organized schedule, divided into eight broad tracks (e.g., technology,…

  1. 3rd International Conference on New Frontiers in Physics

    CERN Document Server

    Foka, Y; Kabana, S

    2015-01-01

    The International Conference on new Frontiers in Physics (ICNFP 2014) aims to promote scientific exchange and development of novel ideas in science with a particular accent on interdisciplinarity. The conference will bring together worldwide experts and promising young scientists working on experimental and theoretical aspects of particle, nuclear and astro-particle physics and cosmology, with colleagues from other disciplines, for example solid state physics, mathematics, mathematical physics, quantum physics, quantum entanglement and other. The conference will be hosted in the Conference Center of the Orthodox Academy of Creta (OAC), an exceptionally beautiful location only a few meters from the mediteranean sea.

  2. Occurrence and concentrations of selected trace elements and halogenated organic compounds in stream sediments and potential sources of polychlorinated biphenyls, Leon Creek, San Antonio, Texas, 2012–14

    Science.gov (United States)

    Wilson, Jennifer T.

    2016-06-23

    The Texas Department of State Health Services issued fish consumption advisories in 2003 and 2010 for Leon Creek in San Antonio, Texas, based on elevated concentrations of polychlorinated biphenyls (PCBs) in fish tissues. The U.S. Geological Survey (USGS) measured elevated PCB concentrations in stream-sediment samples collected during 2007–9 from Leon Creek at Lackland Air Force Base (now known as Joint Base San Antonio-Lackland; the sampling site at this base is hereinafter referred to as the “Joint Base site”) and sites on Leon Creek downstream from the base. This report describes the occurrence and concentrations of selected trace elements and halogenated organic compounds (pesticides, flame retardants, and PCBs) and potential sources of PCBs in stream-sediment samples collected from four sites on Leon Creek during 2012–14. In downstream order, sediment samples were collected from Leon Creek at northwest Interstate Highway 410 (Loop 410), Rodriguez Park, Morey Road, and Joint Base. The USGS periodically collected streambed-sediment samples during low flow and suspended-sediment samples during high flow.

  3. Teaching about U.S. Climate Policy and the 2009 Copenhagen Conference

    Science.gov (United States)

    Risinger, C. Frederick

    2009-01-01

    The 2009 Copenhagen Conference will take place December 7-18 in the Bella Conference Center just a few miles from the Copenhagen airport. Emissaries from 170 nations are expected, with several other smaller countries sending representatives. More than 8,000 people are expected to attend, including members of the press. The Copenhagen Conference is…

  4. International Cryocooler Conference

    CERN Document Server

    Cryocoolers 13

    2005-01-01

    This is the 13th volume in the conference series. Over the years the International Cryocoolers Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature super-capacitor applications.

  5. Conference proceedings ISES 2014

    DEFF Research Database (Denmark)

    Christensen, Janne Winther; Peerstrup Ahrendt, Line; Malmkvist, Jens

    The 10th Internatinal Equitation Science Conference is held i Denmark from August 6th - 9th 2014. This book of proceedings contaions abstracts of 35 oral and 57 poster presentations within the conference themes Equine Stress, Learning and Training as well as free papers.......The 10th Internatinal Equitation Science Conference is held i Denmark from August 6th - 9th 2014. This book of proceedings contaions abstracts of 35 oral and 57 poster presentations within the conference themes Equine Stress, Learning and Training as well as free papers....

  6. Report on the 2005 Particle Accelerator Conference (PAC05)

    International Nuclear Information System (INIS)

    Kathy F. Rosenbalm

    2005-01-01

    The 21st Particle Accelerator Conference, PAC05, took place at the Knoxville Convention Center (KCC) from Monday through Friday, May 16-20, 2005. Sponsored by the American Physical Society (APS), the Institute of Electrics and Electronics Engineers (IEEE) with its subdivision of Nuclear and Plasma Sciences Society (NPSS), the conference was hosted by the Oak Ridge National Laboratory (ORNL) Spallation Neutron Source (SNS) Project and Thomas Jefferson National Accelerator Facility (JLab). The conference was chaired by Norbert Holtkamp, and the Local Organizing Committee was made up of staff from the ORNL SNS Project under the chairmanship of Stuart Henderson. The conference welcomed over 1400 delegates from the United States, Europe, Asia, the Middle East, South America and from as far away as Australia. Almost 1400 papers where processed during the conference and will be published on the Joint Accelerator Conferences Website (JACoW) page

  7. 16th Annual Land O'Lakes Bioanalytical Conference.

    Science.gov (United States)

    Burns, Erik C; Guthrie, Randall H; Fluhler, Eric N; Stubbs, R John; Bateman, Kevin; King, Lindsay; Moran, Jeffrey

    2015-11-01

    This Land O'Lakes Conference is presented each year by the Division of Pharmacy Professional Development within the School of Pharmacy at the University of Wisconsin-Madison (USA). The purpose of this 3-day conference is to provide an educational forum to discuss issues and applications associated with the analysis of xenobiotics, metabolites, biologics and biomarkers in biological matrices. The conference is designed to include and encourage an open exchange of scientific and methodological applications for bioanalysis. To increase the interactive nature of the conference, the program is a mixture of lectures, interactive discussions and a poster session. This report summarized the presentations at the 16th Annual Conference. 6th Annual Land O'Lakes Bioanalytical Conference, Fluno Center Madison, WI, USA, 13-16 July 2015.

  8. Conference on Large Scale Optimization

    CERN Document Server

    Hearn, D; Pardalos, P

    1994-01-01

    On February 15-17, 1993, a conference on Large Scale Optimization, hosted by the Center for Applied Optimization, was held at the University of Florida. The con­ ference was supported by the National Science Foundation, the U. S. Army Research Office, and the University of Florida, with endorsements from SIAM, MPS, ORSA and IMACS. Forty one invited speakers presented papers on mathematical program­ ming and optimal control topics with an emphasis on algorithm development, real world applications and numerical results. Participants from Canada, Japan, Sweden, The Netherlands, Germany, Belgium, Greece, and Denmark gave the meeting an important international component. At­ tendees also included representatives from IBM, American Airlines, US Air, United Parcel Serice, AT & T Bell Labs, Thinking Machines, Army High Performance Com­ puting Research Center, and Argonne National Laboratory. In addition, the NSF sponsored attendance of thirteen graduate students from universities in the United States and abro...

  9. Relationships of daily mortality and hospital admissions to air pollution in Castilla-Leon, Spain

    Energy Technology Data Exchange (ETDEWEB)

    De Pablo, F.; Lopez, A.; Rivas Soriano, L.; Tomas, C. [Facultad de Ciencias, Universidad de Salamanca (Spain)]. E-mail: fpd123@usal.es; Diego, L.; Gonzalez, M. [Instituto Regional de Salud Publica, SACYL Castilla-Leon (Spain); Barrueco, M. [Facultad de Medicina, Universidad de Salamanca (Spain)

    2006-01-15

    We examined the possible relationships between pollutant concentrations and mortality at seven different locations of Castilla-Leon, Spain, and the relationships between such concentration levels and emergency admissions (morbidity) at four hospitals in the region, taking into account the possible masking effect of other atmospheric variables. The study was based on daily mortality and morbidity data from 1995 to 1997 (ICD-9 codes: 390-459 cardiovascular; 460-519 respiratory; 520-579 digestive causes); moreover, data for meteorological variables (air temperature, relative humidity, solar radiation, atmospheric pressure and wind velocity) and air pollution data (SO{sub 2}, O{sub 3}, NO, NO{sub 2} and CO) were used. A minimum set of weather and pollutant predictors was selected using forward inclusion stepwise linear regression methods and these were used to produce a multivariate model of the different causes of mortality and morbidity. For the whole period, the mortality attributable to cardiovascular causes had an incidence higher than the mortality due to respiratory and digestive causes. The frequency distributions corresponding to the different diseases as classified by ages revealed that the population older than 69 is the most affected, the proportion of cardiovascular disease related deaths in this age sector being 7-fold higher than for the rest of the groups. Mortality and morbidity due to respiratory and cardiovascular-related diseases showed a high correlation coefficient with temperature, solar radiation and ozone, and in general significant correlations were also seen with SO{sub 2}. [Spanish] Se analizan las posibles relaciones existentes entre la mortalidad de la poblacion, el numero de admisiones hospitalarias (morbilidad) y los niveles de concentracion de contaminantes medidos en siete localidades y cuatro hospitales de Castilla-Leon, Espana, respectivamente, teniendo en cuenta el posible efecto de enmascaramiento que ejercen las variables

  10. Successful Control of Ebola Virus Disease: Analysis of Service Based Data from Rural Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Kamalini Lokuge

    2016-03-01

    Full Text Available The scale and geographical distribution of the current outbreak in West Africa raised doubts as to the effectiveness of established methods of control. Ebola Virus Disease (EVD was first detected in Sierra Leone in May 2014 in Kailahun district. Despite high case numbers elsewhere in the country, transmission was eliminated in the district by December 2014. We describe interventions underpinning successful EVD control in Kailahun and implications for EVD control in other areas.Internal service data and published reports from response agencies were analysed to describe the structure and type of response activities, EVD case numbers and epidemic characteristics. This included daily national situation reports and District-level data and reports of the Sierra Leone Ministry of Health and Sanitation, and Médecins Sans Frontières (MSF patient data and internal epidemiological reports. We used EVD case definitions provided by the World Health Organisation over the course of the outbreak. Characteristics assessed included level of response activities and epidemiological features such as reported exposure (funeral-related or not, time interval between onset of illness and admission to the EVD Management Centre (EMC, work-related exposures (health worker or not and mortality. We compared these characteristics between two time periods--June to July (the early period of response, and August to December (when coverage and quality of response had improved. A stochastic model was used to predict case numbers per generation with different numbers of beds and a varying percentage of community cases detected.There were 652 probable/confirmed EVD cases from June-December 2014 in Kailahun. An EMC providing patient care opened in June. By August 2014 an integrated detection, treatment, and prevention strategy was in place across the district catchment zone. From June-July to August-December 2014 surveillance and contact tracing staff increased from 1.0 to 8.8 per

  11. Successful Control of Ebola Virus Disease: Analysis of Service Based Data from Rural Sierra Leone.

    Science.gov (United States)

    Lokuge, Kamalini; Caleo, Grazia; Greig, Jane; Duncombe, Jennifer; McWilliam, Nicholas; Squire, James; Lamin, Manjo; Veltus, Emily; Wolz, Anja; Kobinger, Gary; de la Vega, Marc-Antoine; Gbabai, Osman; Nabieu, Sao; Lamin, Mohammed; Kremer, Ronald; Danis, Kostas; Banks, Emily; Glass, Kathryn

    2016-03-01

    The scale and geographical distribution of the current outbreak in West Africa raised doubts as to the effectiveness of established methods of control. Ebola Virus Disease (EVD) was first detected in Sierra Leone in May 2014 in Kailahun district. Despite high case numbers elsewhere in the country, transmission was eliminated in the district by December 2014. We describe interventions underpinning successful EVD control in Kailahun and implications for EVD control in other areas. Internal service data and published reports from response agencies were analysed to describe the structure and type of response activities, EVD case numbers and epidemic characteristics. This included daily national situation reports and District-level data and reports of the Sierra Leone Ministry of Health and Sanitation, and Médecins Sans Frontières (MSF) patient data and internal epidemiological reports. We used EVD case definitions provided by the World Health Organisation over the course of the outbreak. Characteristics assessed included level of response activities and epidemiological features such as reported exposure (funeral-related or not), time interval between onset of illness and admission to the EVD Management Centre (EMC), work-related exposures (health worker or not) and mortality. We compared these characteristics between two time periods--June to July (the early period of response), and August to December (when coverage and quality of response had improved). A stochastic model was used to predict case numbers per generation with different numbers of beds and a varying percentage of community cases detected. There were 652 probable/confirmed EVD cases from June-December 2014 in Kailahun. An EMC providing patient care opened in June. By August 2014 an integrated detection, treatment, and prevention strategy was in place across the district catchment zone. From June-July to August-December 2014 surveillance and contact tracing staff increased from 1.0 to 8.8 per confirmed

  12. Chromium Contamination in Leon Valley Mexico: Insights from Chromium Stable Isotopes

    Science.gov (United States)

    Villalobos-Aragon, A.; Ellis, A. S.; Armienta, M. A.; Morton, O.; Johnson, T. M.; Glessner, J. J.

    2008-12-01

    Chromium (Cr) is a contaminant commonly found in surface and groundwater. In nature Cr commonly occurs in two valences: Cr(VI) is highly mobile, toxic and carcinogenic, while Cr(III) is less mobile. Cr was first detected in groundwater in the Leon Valley region (located in central Mexico) in 1975 (Rodriguez and Armienta, 1995). Previous work proposed an anthropogenic origin for a high concentration plume near the industrial Buenavista (BV), while the larger sub ppb plume located near San Juan de Otates (SJO) is assumed to be caused by weathering of the SJO pyroxenite. Cr stable isotopes have been shown to be useful in monitoring reduction and can also be used to infer redox and transport conditions in natural settings and the goals of our research are: 1) use stable isotope values (δ53Cr) to monitor Cr behavior in the Leon Valley, 2) identify sources (industrial vs. weathering of ultramafic rocks). Since 1975, the highly contaminated BV area is showing a decrease in groundwater Cr(VI) concentrations. Our sampling in 2007 show Cr(VI) concentrations decreasing from 0.005mg/l to 121mg/l to 0.002mg/l to 95.1mg/l. However, the Cr waste piles still exit and Cr(VI) concentrations from leachate collection ponds range from 1.2g/l to 6.8g/l. Isotopic values obtained from leaching experiments performed on the waste pile samples show enriched δ53Cr values (0.76‰ to 3.25‰) either indicating varying reduction or that the waste is fractionated during the ore processing. δ53Cr values for groundwater range from 0.33‰ to 0.46‰, indicating minimal reduction and lack of available reducing agents. The lack of variation of isotopic values seen in the groundwater plume is also consistent with the results of previous studies showing insignificant fractionation due to sorption within the plume (Villalobos-Aragon et al., 2008). The unfractionated Cr(VI) in groundwater vs. those of the waste piles, considered the contamination source, suggests that either 1) the Cr in the waste

  13. Impact of civil war on emotion recognition: the denial of sadness in Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Maria Alessandra eUmilta'

    2013-09-01

    Full Text Available Studies of children with atypical emotional experience demonstrate that childhood exposure to high levels of hostility and threat biases emotion perception. This study investigates emotion processing, in former child soldiers and non-combatant civilians. All participants have experienced prolonged violence exposure during childhood. The study, carried out in Sierra Leone, aimed to examine the effects of exposure to and forced participation in acts of extreme violence on the emotion processing of young adults war survivors. A total of 76 young, male adults (38 former child soldier survivors and 38 civilian survivors were tested in order to assess participants’ ability to identify four different facial emotion expressions from photographs and movies. Both groups were able to recognize facial expressions of emotion. However, despite their general ability to correctly identify facial emotions, participants showed a significant response bias in their recognition of sadness. Both former soldiers and civilians made more errors in identifying expressions of sadness than in the other three emotions and when mislabeling sadness participants most often described it as anger. Conversely, when making erroneous identifications of other emotions, participants were most likely to label the expressed emotion as sadness. In addition, while for three of the four emotions participants were better able to make a correct identification the greater the intensity of the expression, this pattern was not observed for sadness. During movies presentation the recognition of sadness was significantly worse for soldiers. While both former child soldiers and civilians were found to be able to identify facial emotions, a significant response bias in their attribution of negative emotions was observed. Such bias was particularly pronounced in former child soldiers. These findings point to a pervasive long-lasting effect of childhood exposure to violence on emotion processing

  14. Potential Impact of Sexual Transmission on Ebola Virus Epidemiology: Sierra Leone as a Case Study.

    Directory of Open Access Journals (Sweden)

    Jessica L Abbate

    2016-05-01

    Full Text Available Sexual transmission of Ebola virus disease (EVD 6 months after onset of symptoms has been recently documented, and Ebola virus RNA has been detected in semen of survivors up to 9 months after onset of symptoms. As countries affected by the 2013-2015 epidemic in West Africa, by far the largest to date, are declared free of Ebola virus disease (EVD, it remains unclear what threat is posed by rare sexual transmission events that could arise from survivors.We devised a compartmental mathematical model that includes sexual transmission from convalescent survivors: a SEICR (susceptible-exposed-infectious-convalescent-recovered transmission model. We fitted the model to weekly incidence of EVD cases from the 2014-2015 epidemic in Sierra Leone. Sensitivity analyses and Monte Carlo simulations showed that a 0.1% per sex act transmission probability and a 3-month convalescent period (the two key unknown parameters of sexual transmission create very few additional cases, but would extend the epidemic by 83 days [95% CI: 68-98 days] (p < 0.0001 on average. Strikingly, a 6-month convalescent period extended the average epidemic by 540 days (95% CI: 508-572 days, doubling the current length, despite an insignificant rise in the number of new cases generated.Our results show that reductions in the per sex act transmission probability via abstinence and condom use should reduce the number of sporadic sexual transmission events, but will not significantly reduce the epidemic size and may only minimally shorten the length of time the public health community must maintain response preparedness. While the number of infectious survivors is expected to greatly decline over the coming months, our results show that transmission events may still be expected for quite some time as each event results in a new potential cluster of non-sexual transmission. Precise measurement of the convalescent period is thus important for planning ongoing surveillance efforts.

  15. Effects of Large-Scale Acquisition on Food Insecurity in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Genesis Tambang Yengoh

    2015-07-01

    Full Text Available The recent phenomenon of large-scale acquisition of land for a variety of investment purposes has raised deep concerns over the food security, livelihood and socio-economic development of communities in many regions of the developing world. This study set out to investigate the food security outcomes of land acquisitions in northern Sierra Leone. Using a mixture of quantitative and qualitative research methods, the study measures the severity of food insecurity and hunger, compares the situation of food security before and after the onset of operations of a land investing company, analyzes the food security implications of producing own food versus depending on wage labour for household food needs, and evaluates initiatives put in place by the land investing company to mitigate its food insecurity footprint. Results show an increase in the severity of food insecurity and hunger. Household income from agricultural production has fallen. Employment by the land investing company is limited in terms of the number of people it employs relative to the population of communities in which it operates. Also, wages from employment by the company cannot meet the staple food needs of its employees. The programme that has been put in place by the company to mitigate its food insecurity footprint is failing because of a host of reasons that relate to organization and power relations. In conclusion, rural people are better off producing their own food than depending on the corporate structure of land investment companies. Governments should provide an enabling framework to accommodate this food security need, both in land investment operations that are ongoing and in those that are yet to operate.

  16. Reductions in inpatient mortality following interventions to improve emergency hospital care in Freetown, Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Matthew Clark

    Full Text Available BACKGROUND: The demand for high quality hospital care for children in low resource countries is not being met. This paper describes a number of strategies to improve emergency care at a children's hospital and evaluates the impact of these on inpatient mortality. In addition, the cost-effectiveness of improving emergency care is estimated. METHODS AND FINDINGS: A team of local and international staff developed a plan to improve emergency care for children arriving at The Ola During Children's Hospital, Freetown, Sierra Leone. Following focus group discussions, five priority areas were identified to improve emergency care; staff training, hospital layout, staff allocation, medical equipment, and medical record keeping. A team of international volunteers worked with local staff for six months to design and implement improvements in these five priority areas. The improvements were evaluated collectively rather than individually. Before the intervention, the inpatient mortality rate was 12.4%. After the intervention this improved to 5.9%. The relative risk of dying was 47% (95% CI 0.369-0.607 lower after the intervention. The estimated number of lives saved in the first two months after the intervention was 103. The total cost of the intervention was USD 29 714, the estimated cost per death averted was USD 148. There are two main limitation of the study. Firstly, the brevity of the study and secondly, the assumed homogeneity of the clinical cases that presented to the hospital before and after the intervention. CONCLUSIONS: This study demonstarted a signficant reductuion in inpatient mortality rate after an intervention to improve emergency hospital care If the findings of this paper could be reproduced in a larger more rigorous study, improving the quality of care in hospitals would be a very cost effective strategy to save children's lives in low resource settings.

  17. Diversity of inland valleys and opportunities for agricultural development in Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Elliott Ronald Dossou-Yovo

    Full Text Available Inland valleys are becoming increasingly important agricultural production areas for rural households in sub-Saharan Africa due to their relative high and secure water availability and soil fertility. In addition, inland valleys are important as water buffer and biodiversity hot spots and they provide local communities with forest, forage, and fishing resources. As different inland-valley ecosystem functions may conflict with agricultural objectives, indiscriminate development should be avoided. This study aims to analyze the diversity of inland valleys in Sierra Leone and to develop guidelines for more precise interventions. Land use, biophysical and socio-economic data were analyzed on 257 inland valleys using spatial and multivariate techniques. Five cluster groups of inland valleys were identified: (i semi-permanently flooded with high soil organic carbon (4.2% and moderate available phosphorus (10.2 ppm, mostly under natural vegetation; (ii semi-permanently flooded with low soil organic carbon (1.5% and very low available phosphorus (3.1 ppm, abandoned by farmers; (iii seasonally flooded with moderate soil organic carbon (3.1% and low available phosphorus (8.3 ppm, used for rainfed rice and off-season vegetables produced without fertilizer application for household consumption and market; (iv well drained with moderate soil organic carbon (3.8% and moderate available phosphorus (10.0 ppm, used for rainfed rice and off-season vegetables produced with fertilizer application for household consumption and market; and (v well drained with moderate soil organic carbon (3.6% and moderate available phosphorus (11 ppm, used for household consumption without fertilizer application. Soil organic carbon, available phosphorus, hydrological regime, physical accessibility and market opportunity were the major factors affecting agricultural intensification of inland valleys. Opening up the areas in which inland valleys occur through improved roads and

  18. The Potential of Women’s Organization for Rural Development in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Theresa Tenneh Dick

    2013-01-01

    Full Text Available Organizations are among the preferred outlets women use both to voice societal prejudices against them and to showcase their potential for rural/community development. There is an increasing advocacy for gender equality, women’s empowerment and the integration of women folks into the socio-economic, political and cultural fabrics of society. Girl-child education and women-based capacity building programs such as micro-finance, entrepreneurship, political activism, etc. have surfaced prominently on these women’s empowerment efforts. In this study, a questionnaire-driven survey is conducted in two districts in southern Sierra Leone. The survey covers 36 influential women in 36 town-level communities in the country. The study analyzes the personal and organization characteristics of the women in relation to social perceptions and rural/community development. A large percent of the women surveyed are educated, married and belong to social organizations. In addition to other social/development organizations, women’s organizations are also present in each of the surveyed communities. Most of the women organizations are local in nature and operate entirely on funds raised from within the local communities. This display of organizational ability of the surveyed rural women shows a significant perceptional shift towards recognizing women folks as productive counterparts in our societies. This trend also psychologically strengthens the women community to take on tangible responsibilities that were ones meant for men only. The analysis also shows that rural women hold managerial and other administrative positions in the organizations which are strongly oriented towards various forms of rural/community development. This is a significant positive deviation from the traditional perception which has unduly confined the women folks to the backyard for centuries now. This trend not only has the potential of benefiting the millions more women languishing in

  19. Second international conference on isotopes. Conference proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Hardy, C.J. [ed.

    1997-10-01

    The Second International Conference on Isotopes (2ICI) was hosted by the Australian Nuclear Association in Sydney, NSW, Australia. The Theme of the Second Conference: Isotopes for Industry, Health and a Better Environment recognizes that isotopes have been used in these fields successfully for many years and offer prospects for increasing use in the future. The worldwide interest in the use of research reactors and accelerators and in applications of stable and radioactive isotopes, isotopic techniques and radiation in industry, agriculture, medicine, environmental studies and research in general, was considered. Other radiation issues including radiation protection and safety were also addressed. International and national overviews and subject reviews invited from leading experts were included to introduce the program of technical sessions. The invited papers were supported by contributions accepted from participants for oral and poster presentation. A Technical Exhibition was held in association with the Conference. This volume contains the full text or extended abstracts of papers number 61- to number 114

  20. Carbon stock estimates for forests in the Castilla y Leon region, Spain. A GIS based method for evaluating spatial distribution of residual biomass for bio-energy

    Energy Technology Data Exchange (ETDEWEB)

    Gil, Maria Victoria; Blanco, Daniel; Carballo, Maria Teresa; Calvo, Luis Fernando [Chemical Engineering, Institute of Natural Resources, University of Leon, Avenida de Portugal, 41, 24071 Leon (Spain)

    2011-01-15

    Analysis of aboveground biomass and carbon stocks (as equivalent CO{sub 2}) was performed in the Castilla y Leon region, Spain. Data from the second and third Spanish Forest Inventories (1996 and 2006) were used. Total aboveground biomass was calculated using allometric biomass equations and biomass expansion factors (BEF), the first method giving higher values. Forests of Castilla y Leon stored 77,051,308 Mg of biomass, with a mean of 8.18 Mg ha{sup -1}, in 1996 and 135,531,737 Mg of biomass, with a mean of 14.4 Mg ha{sup -1}, in 2006. The total equivalent CO{sub 2} in this region's forests increased 9,608,824 Mg year{sup -1} between 1996 and 2006. In relation to the Kyoto Protocol, the Castilla y Leon forests have sequestered 3 million tons of CO{sub 2} per year, which represents 6.4% of the total regional emission of CO{sub 2}. A Geographic Information System (GIS) based method was also used to assess the geographic distribution of residual forest biomass for bio-energy in the region. The forest statistics data on area of each species were used. The fraction of vegetation cover, land slope and protected areas were also considered. The residual forest biomass in Castilla y Leon was 1,464,991 Mg year{sup -1}, or 1.90% of the total aboveground biomass in 1996. The residual forest biomass was concentrated in specific zones of the Castilla y Leon region, suitable for the location of industries that utilize biomass as energy source. The energy potential of the residual forest biomass in the Castilla y Leon region is 7350 million MJ per year. (author)

  1. Evaluating the use of cell phone messaging for community Ebola syndromic surveillance in high risked settings in Southern Sierra Leone.

    Science.gov (United States)

    Jia, Kangbai; Mohamed, Koroma

    2015-09-01

    Most underdeveloped countries do not meet core disease outbreak surveillance because of the lack of human resources, laboratory and infrastructural facilities. The use of cell phone technology for disease outbreak syndromic surveillance is a new phenomenon in Sierra Leone despite its successes in other developing countries like Sri Lanka. In this study we set to evaluate the effectiveness of using cell phone technology for Ebola hemorrhagic fever syndromic surveillance in a high risked community in Sierra Leone. This study evaluated the effectiveness of using cell phone messaging (text and calls) for community Ebola hemorrhagic fever syndromic surveillance in high risked community in southern Sierra Leone. All cell phone syndromic surveillance data used for this study was reported as cell phone alert messages-texts and voice calls; by the Moyamba District Health Management Team for both Ebola hemorrhagic fever suspect and mortalities. We conducted a longitudinal data analysis of the monthly cumulative confirmed Ebola hemorrhagic fever cases and mortalities collected by both the traditional sentinel and community cell phone syndromic surveillance from August 2014 to October 2014. A total of 129 and 49 Ebola hemorrhagic fever suspect and confirmed cases respectively were recorded using the community Ebola syndromic surveillance cell phone alert system by the Moyamba District Health Management Team in October 2014. The average number of Ebola hemorrhagic fever suspects and confirmed cases for October 2014 were 4.16 (Std.dev 3.76) and 1.58 (Std.dev 1.43) respectively. Thirty-four percent (n=76) of the community Ebola syndromic surveillance cell phone alerts that were followed-up within 24 hours reported Ebola hemorrhagic fever suspect cases while 65.92% (n=147) reported mortality. Our study suggests some form of underreporting by the traditional sentinel Ebola hemorrhagic fever disease surveillance system in Moyamba District southern Sierra Leone for August

  2. Multiphoton processes: conference proceedings

    International Nuclear Information System (INIS)

    Lambropoulos, P.; Smith, S.J.

    1984-01-01

    The chapters of this volume represent the invited papers delivered at the conference. They are arranged according to thermatic proximity beginning with atoms and continuing with molecules and surfaces. Section headings include multiphoton processes in atoms, field fluctuations and collisions in multiphoton process, and multiphoton processes in molecules and surfaces. Abstracts of individual items from the conference were prepared separately for the data base

  3. Program of the Conference

    International Nuclear Information System (INIS)

    2006-01-01

    The International Conference SES 2006 (Secure Energy Supply, Bezpecna dodavka energie) was realised in Bratislava, during September 26 - 29, 2006 in the hotel Crowne Plaza and deals with most important problems of world and Slovak energetics. Objective of this Conference was discussion of experience and information concerning strategic aspects of energy supply safety and the development of the Slovak and European Energy Industry

  4. Canadian dam safety conference

    International Nuclear Information System (INIS)

    1991-01-01

    A conference was held on the subject of dam safety in Canada. Sessions concerned assessment of existing dam safety under seismic loading, seismic analysis of concrete and embankment dams, selection of seismic criteria, landslides, risk analysis, and floods. Separate abstracts have been prepared for 24 papers presented at the conference

  5. Radiation'96. Conference handbook

    International Nuclear Information System (INIS)

    1996-01-01

    The conference program includes eight invited lectures which cover a range of contemporary topics in radiation science and technology. In addition, thirty-two oral papers were presented, along with forty-five posters. The conference handbook contains one-page precis or extended abstracts of all presentations, and is a substantial compendium of current radiation research in Australia

  6. Radiation`96. Conference handbook

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The conference program includes eight invited lectures which cover a range of contemporary topics in radiation science and technology. In addition, thirty-two oral papers were presented, along with forty-five posters. The conference handbook contains one-page precis or extended abstracts of all presentations, and is a substantial compendium of current radiation research in Australia.

  7. Hamburg Accelerator Conference (2)

    International Nuclear Information System (INIS)

    Wilson, Edmund J.N.

    1992-01-01

    From 20-24 July, Hamburg welcomed the Fifteenth International Conference on High Energy Accelerators (HEACC). The HEACC Conference traditionally reviews the status of all major accelerator projects whether they are already running like clockwork, still in the construction phase, or waiting impatiently for financial approval

  8. The Vision Conference

    DEFF Research Database (Denmark)

    Vidal, Rene Victor Valqui

    2002-01-01

    The concept of the design, planning and mangement of a creative conference is presented. A case study illustrates the theoretical concepts.......The concept of the design, planning and mangement of a creative conference is presented. A case study illustrates the theoretical concepts....

  9. ICCK Conference Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Green, William H. [MIT

    2013-05-28

    The 7th International Conference on Chemical Kinetics (ICCK) was held July 10-14, 2011, at Massachusetts Institute of Technology (MIT), in Cambridge, MA, hosted by Prof. William H. Green of MIT's Chemical Engineering department. This cross-disciplinary meeting highlighted the importance of fundamental understanding of elementary reactions to the full range of chemical investigations. The specific conference focus was on elementary-step kinetics in both the gas phase and in condensed phase. The meeting provided a unique opportunity to discuss how the same reactive species and reaction motifs manifest under very different reaction conditions (e.g. atmospheric, aqueous, combustion, plasma, in nonaqueous solvents, on surfaces.). The conference featured special sessions on new/improved experimental techniques, improved models and data analysis for interpreting complicated kinetics, computational kinetics (especially rate estimates for large kinetic models), and a panel discussion on how the community should document/archive kinetic data. In the past, this conference had been limited to homogeneous gas-phase and liquid-phase systems. This conference included studies of heterogeneous kinetics which provide rate constants for, or insight into, elementary reaction steps. This Grant from DOE BES covered about half of the subsidies we provided to students and postdocs who attended the conference, by charging them reduced-rate registration fees. The complete list of subsidies provided are listed in Table 1 below. This DOE funding was essential to making the conference affordable to graduate students, and indeed the attendance at this conference was higher than at previous conferences in this series. Donations made by companies provided additional subsidies, leveraging the DOE funding. The conference was very effective in educating graduate students and important in fostering scientific interactions, particularly between scientists studying gas phase and liquid phase

  10. Threats, protests greet conference.

    Science.gov (United States)

    Struck, D

    1994-09-04

    In preparation for the 1994 International Conference on Population and Development, Egypt has deployed 14,000 police to protect participants from threatened violence. The Vatican has joined forces with Muslim fundamentalists to condemn the conference as a vehicle for imposing Western ideals, particularly abortion, on Third world countries. In addition, the opposition is raising the specter of a descent of homosexuals onto Cairo and Muslim fundamentalists have threatened to murder Western representatives. A suit filed by Islamic lawyers, aimed at stopping the conference, failed. Sudan and Saudi Arabia plan to boycott the conference, and it remains uncertain whether Libya will be represented. Conference organizers have not been deterred by the threats and note that the controversy has drawn public attention to the central issues under debate.

  11. 3rd Cryocooler Conference

    CERN Document Server

    Louie, Berverly; McCarthy, Sandy

    1985-01-01

    Cryocoolers 3 documents the output of the Third Cryocooler Conference, held at the National Bureau of Standards, Boulder, Colorado, on September 17-18, 1984. About 140 people from 10 countries attended the conference representing industry, government, and academia. A total of 26 papers were presented orally at the conference and all appear in written form in the proceedings. The focus of this conference was on small cryocoolers in the temperature range of 4 - 80 K. Mechanical and nonmechanical types are discussed in the various papers. Applications of these small cryocoolers include the cooling of infrared detectors, cryopumps, small superconducting devices and magnets, and electronic devices. The conference proceedings reproduced here was published by the National Bureau of Standards in Boulder, Colorado as NBS Special Publication #698.

  12. Second international conference on isotopes. Conference proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Hardy, C.J. [ed.

    1997-10-01

    The Second International Conference on Isotopes (2ICI) was hosted by the Australian Nuclear Association in Sydney, NSW, Australia. The Theme of the Second Conference: Isotopes for Industry, Health and a Better Environment recognizes that isotopes have been used in these fields successfully for many years and offer prospects for increasing use in the future. The worldwide interest in the use of research reactors and accelerators and in applications of stable and radioactive isotopes, isotopic techniques and radiation in industry, agriculture, medicine, environmental studies and research in general, was considered. Other radiation issues including radiation protection and safety were also addressed. International and national overviews and subject reviews invited from leading experts were included to introduce the program of technical sessions. The invited papers were supported by contributions accepted from participants for oral and poster presentation. A Technical Exhibition was held in association with the Conference. This volume contains the foreword, technical program, the author index and of the papers (1-60) presented at the conference.

  13. Second international conference on isotopes. Conference proceedings

    International Nuclear Information System (INIS)

    Hardy, C.J.

    1997-10-01

    The Second International Conference on Isotopes (2ICI) was hosted by the Australian Nuclear Association in Sydney, NSW, Australia. The Theme of the Second Conference: Isotopes for Industry, Health and a Better Environment recognizes that isotopes have been used in these fields successfully for many years and offer prospects for increasing use in the future. The worldwide interest in the use of research reactors and accelerators and in applications of stable and radioactive isotopes, isotopic techniques and radiation in industry, agriculture, medicine, environmental studies and research in general, was considered. Other radiation issues including radiation protection and safety were also addressed. International and national overviews and subject reviews invited from leading experts were included to introduce the program of technical sessions. The invited papers were supported by contributions accepted from participants for oral and poster presentation. A Technical Exhibition was held in association with the Conference. This volume contains the foreword, technical program, the author index and of the papers (1-60) presented at the conference

  14. International Conference on Intelligent Unmanned Systems (ICIUS)

    CERN Document Server

    Kartidjo, Muljowidodo; Yoon, Kwang-Joon; Budiyono, Agus; Autonomous Control Systems and Vehicles : Intelligent Unmanned Systems

    2013-01-01

    The International Conference on Intelligent Unmanned Systems 2011 was organized by the International Society of Intelligent Unmanned Systems and locally by the Center for Bio-Micro Robotics Research at Chiba University, Japan. The event was the 7th conference continuing from previous conferences held in Seoul, Korea (2005, 2006), Bali, Indonesia (2007), Nanjing, China (2008), Jeju, Korea (2009), and Bali, Indonesia (2010). ICIUS 2011 focused on both theory and application, primarily covering the topics of robotics, autonomous vehicles, intelligent unmanned technologies, and biomimetics. We invited seven keynote speakers who dealt with related state-of-the-art technologies including unmanned aerial vehicles (UAVs) and micro air vehicles (MAVs), flapping wings (FWs), unmanned ground vehicles (UGVs), underwater vehicles (UVs), bio-inspired robotics, advanced control, and intelligent systems, among others. This book is a collection of excellent papers that were updated after presentation at ICIUS2011. All papers ...

  15. HIV/AIDS practice patterns, knowledge, and educational needs among Hispanic clinicians in Texas, USA, and Nuevo Leon, Mexico

    Directory of Open Access Journals (Sweden)

    Martinez J. Louis

    1998-01-01

    Full Text Available Hispanic clinicians in Texas, United States of America, and in the neighboring state of Nuevo Leon, Mexico, were surveyed to determine their educational needs in the area of HIV/AIDS. Two-thirds of the 74 Texan and 22% of the 104 Mexican physicians queried had seen at least one HIV/AIDS patient in the previous year. The majority of the respondents were primary care physicians who: 1 were in private practice; 2 saw more than 1 000 patients per year; 3 had been out of training for more than 10 years; 4 provided some HIV prevention education to patients based on their perceived risk of infection; 5 rated their own knowledge of HIV/AIDS as average but rated their knowledge of treatments for the disease below average; 6 received most of their information about HIV/AIDS from journals rather than formal continuing education programs; 7 thought Hispanic patients had special needs with regard to HIV/AIDS care; and 8 were willing to attend education programs to improve their HIV/AIDS management skills. The greatest barriers to caring for HIV patients were lack of clinical knowledge and fear of infection. These results point to a need for a large-scale training program to improve the HIV/AIDS management skills of Hispanic clinicians in Texas and Nuevo Leon.

  16. Iodine Status of Women of Reproductive Age in Sierra Leone and Its Association with Household Coverage with Adequately Iodized Salt

    Directory of Open Access Journals (Sweden)

    Fabian Rohner

    2016-02-01

    Full Text Available Salt iodization programs are a public health success in tackling iodine deficiency. Yet, a large proportion of the world’s population remains at risk for iodine deficiency. In a nationally representative cross-sectional survey in Sierra Leone, household salt samples and women’s urine samples were quantitatively analyzed for iodine content. Salt was collected from 1123 households, and urine samples from 817 non-pregnant and 154 pregnant women. Household coverage with adequately iodized salt (≥15 mg/kg iodine was 80.7%. The median urinary iodine concentration (UIC of pregnant women was 175.8 µg/L and of non-pregnant women 190.8 µg/L. Women living in households with adequately iodized salt had higher median UIC (for pregnant women: 180.6 µg/L vs. 100.8 µg/L, respectively, p < 0.05; and for non-pregnant women: 211.3 µg/L vs. 97.8 µg/L, p < 0.001. Differences in UIC by residence, region, household wealth, and women’s education were much smaller in women living in households with adequately iodized salt than in households without. Despite the high household coverage of iodized salt in Sierra Leone, it is important to reach the 20% of households not consuming adequately iodized salt. Salt iodization has the potential for increasing equity in iodine status even with the persistence of other risk factors for deficiency.

  17. High coverage of vitamin A supplementation and measles vaccination during an integrated Maternal and Child Health Week in Sierra Leone.

    Science.gov (United States)

    Sesay, Fatmata F; Hodges, Mary H; Kamara, Habib I; Turay, Mohamed; Wolfe, Adam; Samba, Thomas T; Koroma, Aminata S; Kamara, Wogba; Fall, Amadou; Mitula, Pamela; Conteh, Ishata; Maksha, Nuhu; Jambai, Amara

    2015-01-01

    In May 2012, the twice-yearly Maternal and Child Health Week (MCHW) integrated vitamin A supplementation (VAS) and supplementary measles vaccination to reach all children 6-59 months in Sierra Leone. Following the MCHW, a post event coverage survey was conducted to validate VAS coverage and assess adverse events following immunization. Using the WHO Expanded Program on Immunization sampling methodology, 30 clusters were randomly selected using population proportionate to size sampling. Fourteen caregivers of children 6-59 months were interviewed per cluster for precision of ±5%. Responses were collected via mobile phones using EpiSurveyor. Overall VAS and measles coverage was 91.9% and 91.6%, respectively, with no significant differences by age group, sex, religion or occupation. Major reasons given for not receiving VAS and measles vaccination were not knowing about the MCHW or being out of the area. Significantly more mild adverse events (fever, pain at injection site) were reported via the post event coverage survey (29.1%) than MCHW (0.01%) (p90% of children in Sierra Leone with equitable coverage. Increased reporting of mild adverse events during the survey may be attributed to delayed onset after measles vaccination and/or direct inquiry from enumerators. Even mild adverse events following immunization requires strengthened reporting during and after vaccination campaigns. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Female Genital Mutilation in Sierra Leone: Forms, Reliability of Reported Status, and Accuracy of Related Demographic and Health Survey Questions

    Science.gov (United States)

    Grant, Donald S.; Berggren, Vanja

    2013-01-01

    Objective. To determine forms of female genital mutilation (FGM), assess consistency between self-reported and observed FGM status, and assess the accuracy of Demographic and Health Surveys (DHS) FGM questions in Sierra Leone. Methods. This cross-sectional study, conducted between October 2010 and April 2012, enrolled 558 females aged 12–47 from eleven antenatal clinics in northeast Sierra Leone. Data on demography, FGM status, and self-reported anatomical descriptions were collected. Genital inspection confirmed the occurrence and extent of cutting. Results. All participants reported FGM status; 4 refused genital inspection. Using the WHO classification of FGM, 31.7% had type Ib; 64.1% type IIb; and 4.2% type IIc. There was a high level of agreement between reported and observed FGM prevalence (81.2% and 81.4%, resp.). There was no correlation between DHS FGM responses and anatomic extent of cutting, as 2.7% reported pricking; 87.1% flesh removal; and 1.1% that genitalia was sewn closed. Conclusion. Types I and II are the main forms of FGM, with labia majora alterations in almost 5% of cases. Self-reports on FGM status could serve as a proxy measurement for FGM prevalence but not for FGM type. The DHS FGM questions are inaccurate for determining cutting extent. PMID:24204384

  19. Female Genital Mutilation in Sierra Leone: Forms, Reliability of Reported Status, and Accuracy of Related Demographic and Health Survey Questions

    Directory of Open Access Journals (Sweden)

    Owolabi Bjälkander

    2013-01-01

    Full Text Available Objective. To determine forms of female genital mutilation (FGM, assess consistency between self-reported and observed FGM status, and assess the accuracy of Demographic and Health Surveys (DHS FGM questions in Sierra Leone. Methods. This cross-sectional study, conducted between October 2010 and April 2012, enrolled 558 females aged 12–47 from eleven antenatal clinics in northeast Sierra Leone. Data on demography, FGM status, and self-reported anatomical descriptions were collected. Genital inspection confirmed the occurrence and extent of cutting. Results. All participants reported FGM status; 4 refused genital inspection. Using the WHO classification of FGM, 31.7% had type Ib; 64.1% type IIb; and 4.2% type IIc. There was a high level of agreement between reported and observed FGM prevalence (81.2% and 81.4%, resp.. There was no correlation between DHS FGM responses and anatomic extent of cutting, as 2.7% reported pricking; 87.1% flesh removal; and 1.1% that genitalia was sewn closed. Conclusion. Types I and II are the main forms of FGM, with labia majora alterations in almost 5% of cases. Self-reports on FGM status could serve as a proxy measurement for FGM prevalence but not for FGM type. The DHS FGM questions are inaccurate for determining cutting extent.

  20. Surveillance of Vector-Borne Infections (Chikungunya, Dengue, and Malaria) in Bo, Sierra Leone, 2012-2013.

    Science.gov (United States)

    Dariano, Donald F; Taitt, Chris R; Jacobsen, Kathryn H; Bangura, Umaru; Bockarie, Alfred S; Bockarie, Moses J; Lahai, Joseph; Lamin, Joseph M; Leski, Tomasz A; Yasuda, Chadwick; Stenger, David A; Ansumana, Rashid

    2017-10-01

    Malaria remains a significant cause of morbidity and mortality in West Africa, but the contribution of other vector-borne infections (VBIs) to the burden of disease has been understudied. We used rapid diagnostic tests (RDTs) for three VBIs to test blood samples from 1,795 febrile residents of Bo City, Sierra Leone, over a 1-year period in 2012-2013. In total, 24% of the tests were positive for malaria, fewer than 5% were positive for markers of dengue virus infection, and 39% were positive for IgM directed against chikungunya virus (CHIKV) or a related alphavirus. In total, more than half (55%) of these febrile individuals tested positive for at least one of the three VBIs, which highlights the very high burden of vector-borne diseases in this population. The prevalence of positives on the Chikungunya IgM and dengue tests did not vary significantly with age ( P > 0.36), but higher rates of malaria were observed in children Chikungunya IgM RDTs were moderately correlated with rainfall ( r 2 = 0.599). Based on the high prevalence of positive results on the Chikungunya IgM RDTs from individuals Bo and its environs, there is a need to examine whether an ecological shift toward a greater burden from CHIKV or related alphaviruses is occurring in other parts of Sierra Leone or the West African region.

  1. Knowledge Attitude And Practice Of Street Food Vendors In Selected Schools Within Bo City Southern Sierra Leone

    Directory of Open Access Journals (Sweden)

    P.T. Lamin-Boima

    2017-12-01

    Full Text Available This paper attempts to investigate the lack of knowledge attitude and practices of street food vendors in Bo the Southern Province of Sierra Leone. A cross sectional study conducted among eighty-seven respondents vendors in forty-four in Bo City. Data was collected using a structured and semi structured questionnaire. The collected data is analysed using a simple descriptive statistics with the help Excel Microsoft ware. A statistical significance was found in relation to knowledge. Attitude towards food safety was negative self-reported practices by Street Food Vendors were statistically significant with low hygiene standards while predisposing factors showed relatively low personal hygiene poor environmental sanitation and low food safety practice. The realize consequences are utmost health risks of consuming street foods as food contamination has caused food borne diseases and outbreaks. It is recommended that standard training be provided for these vendors by the Bo City Council in collaboration with Njala University. It is essential that poor people in a developing country such as Sierra Leone be allowed to earn their livelihood by means of an easy-to-enter business such as street food vending when hygiene standards are sustained.

  2. Getting the 'blues': the existence, diffusion and influence of pornography on young peoples' sexual health in Sierra Leone.

    Science.gov (United States)

    Day, Andrea

    2014-01-01

    While substantial research has examined the effects of pornography on young people in developed societies, existing studies fall short in addressing how sexually-explicit material affects young people in developing countries. The importance of such knowledge increases as the globalising effects of technology expand young peoples' access and exposure to pornography. During the summer of 2012, a study was undertaken in Sierra Leone examining factors affecting young peoples' sexual and reproductive health. The research assessed the influence of HIV knowledge, communication about sex, civil war and contraception myths on sexual behaviours, while remaining open to unanticipated factors. During data collection, respondents identified pornography, also called blues, as an influential factor, detailing its newfound accessibility driven by improved access to information and communication technologies in the country. Respondents also addressed several presumed ways in which pornography impacts young peoples' decisions about sexual health. The following study examines perceived effects of young peoples' exposure to pornography based on existing literature. It then outlines the findings of research conducted in Sierra Leone, drawing on primary data from the respondents and relevant published literature and concludes with proposals for addressing its negative effects.

  3. Simulation of streamflow and water quality in the Leon Creek watershed, Bexar County, Texas, 1997-2004

    Science.gov (United States)

    Ockerman, Darwin J.; Roussel, Meghan C.

    2009-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers and the San Antonio River Authority, configured, calibrated, and tested a Hydrological Simulation Program ? FORTRAN watershed model for the approximately 238-square-mile Leon Creek watershed in Bexar County, Texas, and used the model to simulate streamflow and water quality (focusing on loads and yields of selected constituents). Streamflow in the model was calibrated and tested with available data from five U.S. Geological Survey streamflow-gaging stations for 1997-2004. Simulated streamflow volumes closely matched measured streamflow volumes at all streamflow-gaging stations. Total simulated streamflow volumes were within 10 percent of measured values. Streamflow volumes are greatly influenced by large storms. Two months that included major floods accounted for about 50 percent of all the streamflow measured at the most downstream gaging station during 1997-2004. Water-quality properties and constituents (water temperature, dissolved oxygen, suspended sediment, dissolved ammonia nitrogen, dissolved nitrate nitrogen, and dissolved and total lead and zinc) in the model were calibrated using available data from 13 sites in and near the Leon Creek watershed for varying periods of record during 1992-2005. Average simulated daily mean water temperature and dissolved oxygen at the most downstream gaging station during 1997-2000 were within 1 percent of average measured daily mean water temperature and dissolved oxygen. Simulated suspended-sediment load at the most downstream gaging station during 2001-04 (excluding July 2002 because of major storms) was 77,700 tons compared with 74,600 tons estimated from a streamflow-load regression relation (coefficient of determination = .869). Simulated concentrations of dissolved ammonia nitrogen and dissolved nitrate nitrogen closely matched measured concentrations after calibration. At the most downstream gaging station, average simulated monthly

  4. Clinical presentations and outcomes of patients with Ebola virus disease in Freetown, Sierra Leone.

    Science.gov (United States)

    Ji, Ying-Jie; Duan, Xue-Zhang; Gao, Xu-Dong; Li, Lei; Li, Chen; Ji, Dong; Li, Wen-Gang; Wang, Li-Fu; Meng, Yu-Hua; Yang, Xiao; Ling, Bin-Fang; Song, Xue-Ai; Gu, Mei-Lei; Jiang, Tao; Koroma, She-Ku M; Bangalie, James; Duan, Hui-Juan

    2016-11-03

    Clinical and laboratory data were collected and analysed from patients with Ebola virus disease (EVD) in Jui Government Hospital in Freetown, Sierra Leone, where patients with EVD were received and/or treated from October 1, 2014 to March 21, 2015 during the West Africa EVD outbreak. The study admitted 285 patients with confirmed EVD and followed them up till the endpoint (recovery or death). EVD was confirmed by quantitative RT-PCR assays detecting blood Ebola virus (EBOV). Among the 285 lab-confirmed EVD cases in Jui Government Hospital, 146 recovered and 139 died, with an overall survival rate of 51.23 %. Patients under the age of 6 years had a lower survival rate (37.50 %). Most non-survivors (79.86 %) died within 7 days after admission and the mean hospitalization time for non-survivors was 5.56 ± 6.11 days. More than half survivors (63.69 %) turned blood EBOV negative within 3 weeks after admission and the mean hospitalization time for survivors was 20.38 ± 7.58 days. High blood viral load (≥10 6 copies/ml) was found to be predictive of the non-survival outcome as indicated by the Receiver Operating Characteristic (ROC) curve analysis. The probability of patients' survival was less than 15 % when blood viral load was greater than 10 6 copies/ml. Multivariate analyses showed that blood viral load (P = 0.005), confusion (P = 0.010), abdominal pain (P = 0.003), conjunctivitis (P = 0.035), and vomiting (P = 0.004) were factors independently associated with the outcomes of EVD patients. Most death occurred within 1 week after admission, and patients at the age of 6 or younger had a lower survival rate. Most surviving patients turned blood EBOV negative within 1-4 weeks after admission. Factors such as high blood viral load, confusion, abdominal pain, vomiting and conjunctivitis were associated with poor prognosis for EVD patients.

  5. Maintaining effective mass drug administration for lymphatic filariasis through in-process monitoring in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Hodges Mary H

    2012-10-01

    Full Text Available Abstract Background Since 2007 Sierra Leone has conducted mass drug administration (MDA for the elimination of lymphatic filariasis (LF implemented by unpaid community health volunteers (CHVs. Other health campaigns such as Mother and Child Health Weeks (MCHW pay for services to be implemented at community level and these persons are then known as community health workers (CHWs. In 2010, the LF MDA in the 12 districts of the Southern, Northern and Eastern Provinces un-expectantly coincided with universal distribution of Long Lasting Insecticide Treated Nets (LLITNs during the MCHW. In-process monitoring of LF MDA was performed to ensure effective coverage was attained in hard to reach sites (HTR in both urban and rural locations where vulnerable populations reside. Methods Independent monitors interviewed individuals eligible for LF MDA and tallied those who recalled having taken ivermectin and albendazole, calculated program coverage and reported results daily by phone. Monitoring of coverage in HTR sites in the 4 most rapidly urbanizing towns was performed after 4 weeks of LF MDA and again after 8 weeks throughout all 12 districts. End process monitoring was performed in randomly selected HTR sites not previously sampled throughout all 12 districts and compared to coverage calculated from the pre-MDA census and reported treatments. Results Only one town had reached effective program coverage (≥80% after 4 weeks following which CHWs were recruited for LF MDA in all district headquarter towns. After 8 weeks only 4 of 12 districts had reached effective coverage so LF MDA was extended for a further month in all districts. By 12 weeks effective program coverage had been reached in all districts except Port Loko and there was no significant difference between those interviewed in communities versus households or by sex. Effective epidemiological coverage (≥65% was reported in all districts and overall was significantly higher in males versus

  6. Rapid assessment of knowledge, attitudes, practices, and risk perception related to the prevention and control of Ebola virus disease in three communities of Sierra Leone.

    Science.gov (United States)

    Jiang, Hai; Shi, Guo-Qing; Tu, Wen-Xiao; Zheng, Can-Jun; Lai, Xue-Hui; Li, Xin-Xu; Wei, Qiang; Li, Mei; Deng, Li-Quan; Huo, Xiang; Chen, Ming-Quan; Xu, Feng; Ye, Long-Jie; Bai, Xi-Chen; Chen, Tong-Nian; Yin, Shao-Hua; Samba, Thomas T; Liang, Xiao-Feng

    2016-06-06

    The recent outbreak of the Ebola virus disease (EVD) in Sierra Leone has been characterized by the World Health Organization as one of the most challenging EVD outbreaks to date. The first confirmed case in Sierra Leone was a young woman who was admitted to a government hospital in Kenema following a miscarriage on 24 May 2014. On 5 January 2015, intensified training for an EVD response project was initiated at the medical university of Sierra Leone in Jui. To understand the knowledge, attitudes, practices, and perceived risk of EVD among the public, especially after this training, a rapid assessment was conducted from 10 to 16 March 2015. Interviews were conducted with 466 participants based on questionnaires that were distributed from 10 to 16 March 2015 by cluster sampling in three adjacent communities, namely Jui, Grafton, and Kossoh Town, in the Western Area Rural District of Sierra Leone. It was found that knowledge about EVD was comprehensive and high. Positive attitude towards prevention was found to be satisfactory. Nearly all participants knew the reporting phone number 117 and had reported some change in behavior since learning about Ebola. More than half (62 %) of the participants had a history of travelling to urban areas, which increases the risk of infection. The multivariable logistic regression analysis showed that community and occupation were variables associated with perceived risk of EVD. Our study showed that community level social mobilization and community engagement were an effective strategy in the special context.

  7. Exploring whether behavior in context-free experiments is predictive of behavior in the field : Evidence from public good experiments in rural Sierra Leone

    NARCIS (Netherlands)

    Voors, M.J.; Turley, T.; Kontoleon, A.; Bulte, E.H.; List, J.A.

    2012-01-01

    We use a sample of subsistence farmers in Sierra Leone as respondents to compare behavior in a context-free experiment (a standard public goods game) and behavior in the field (a real development intervention). There is no meaningful correlation in behavior across contexts. This casts doubt on the

  8. Improving mapping for Ebola response through mobilising a local community with self-owned smartphones: Tonkolili District, Sierra Leone, January 2015.

    NARCIS (Netherlands)

    Nic Lochlainn, Laura M; Gayton, Ivan; Theocharopoulos, Georgios; Edwards, Robin; Danis, Kostas; Kremer, Ronald; Kleijer, Karline; Tejan, Sumaila M; Sankoh, Mohamed; Jimissa, Augustin; Greig, Jane; Caleo, Grazia

    2018-01-01

    During the 2014-16 Ebola virus disease (EVD) outbreak, the Magburaka Ebola Management Centre (EMC) operated by Médecins Sans Frontières (MSF) in Tonkolili District, Sierra Leone, identified that available district maps lacked up-to-date village information to facilitate timely implementation of EVD

  9. Does Community Poverty Reduce Children's School Attendance More at Primary Education than at Secondary Education? Evidence from Post-Conflict Sierra Leone

    Science.gov (United States)

    Kamanda, Mamusu

    2016-01-01

    In Sierra Leone, the number of primary schools is almost seven times more than junior-secondary schools (JSS). Living in a poor community has been shown to reduce children's school attendance because of lower access and poorer quality of education in these communities. However, it is unclear whether living in a poor community reduces attendance at…

  10. When free healthcare is not free. Corruption and mistrust in Sierra Leone's primary healthcare system immediately prior to the Ebola outbreak.

    Science.gov (United States)

    Pieterse, Pieternella; Lodge, Tom

    2015-11-01

    Sierra Leone is one of three countries recently affected by Ebola. In debates surrounding the circumstances that contributed to the initial failure to contain the outbreak, the word 'trust' is often used: In December 2014, WHO director Margret Chan used 'lack of trust in governments'; The Lancet's Editor-in-Chief, wrote how Ebola has exposed the '… breakdown of trust between communities and their governments.' This article explores the lack of trust in public healthcare providers in Sierra Leone, predating the Ebola outbreak, apparently linked to widespread petty corruption in primary healthcare facilities. It compares four NGO-supported accountability interventions targeting Sierra Leone's primary health sector. Field research was conducted in Kailahun, Kono and Tonkolili Districts, based on interviews with health workers and focus group discussions with primary healthcare users. Field research showed that in most clinics, women and children entitled to free care routinely paid for health services. A lack of accountability in Sierra Leone's health sector appears pervasive at all levels. Petty corruption is rife. Understaffing leads to charging for free care in order to pay clinic-based 'volunteers' who function as vaccinators, health workers and birth attendants. Accountability interventions were found to have little impact on healthworker (mis)behaviour. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. Multi-nucleoside reverse transcriptase inhibitor resistant HIV type-1 in a patient from Sierra Leone failing stavudine, lamivudine and nevirapine

    NARCIS (Netherlands)

    Hamers, Raph L.; Wensing, Annemarie M. J.; Back, Nicole K. T.; Arcilla, Maria S.; Frissen, Jos P. H.

    2011-01-01

    We report a 33-year-old HIV type-1 (HIV-1)-infected male from Sierra Leone who harboured extensive drug resistance mutations to all nucleoside reverse transcriptase inhibitors (NRTIs) and non-NRTIs, including the multi-NRTI-resistance Q151M complex, K65R, M184I and Y181I, after using standard

  12. Situation Report--Australia, Burundi, Cambodia, Mexico, Montserrat, Nicaragua, Papua & New Guinea, Republic of Vietnam, Sabah, Sarawak, Sierra Leone, Tahiti, Tonga.

    Science.gov (United States)

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in fourteen foreign countries are presented in these situation reports. Countries included are Australia, Burundi, Cambodia, Mexico, Montserrat, Nicaragua, Papua and New Guines, Republic of Vietnam, Sabah, Sarawak, Sierra Leone, Tahiti (French Polynesia), and Tonga. Information is provided under two…

  13. The 26. CLI national conference. Conference proceedings

    International Nuclear Information System (INIS)

    Chevet, Pierre-Franck; Niel, Jean-Christophe; Legrand, Henri; Dumont, Jean-Jacques; Lachaume, Jean-Luc; Delalonde, Jean-Claude; Sene, Monique; Le Deaut, Jean Yves; Charles, Thierry; Sasseigne, Philippe; Fournier, Nicolas; Murith, Christophe; Rivasi, Michele; Perissat, Frederic; KESSLER, Emmanuel

    2014-12-01

    This document gathers contributions presented during a conference held in December 2014. After introduction speeches and a focus of some updates by ANCCLI and ASN representatives, this conference comprised two round tables. The first one addressed the continuation of nuclear reactor operation after their fourth safety re-examination, with contributions by representatives of the ASN, of the ANCCLI, of the IRSN, and of EDF. The second one addressed the issue of a European harmonisation regarding actions of protection of populations in case of a nuclear accident, with interventions of representatives of a CLI, of the ASN, of the Swiss federal office for public health, of an NGO (Nuclear Transparency Watch), and of a departmental prefect

  14. The learning conference

    DEFF Research Database (Denmark)

    Ravn, Ib

    little support amongst serious students of learning. The professional conference as a forum for knowledge sharing is in dire need of a new learning theory and a more enlightened practice. The notion of human flourishing is offered as basis for theory, and four simple design principles for the so......The typical one-day conference attended by managers or professionals in search of inspiration is packed with PowerPoint presentations and offers little opportunity for involvement or knowledge sharing. Behind the conventional conference format lurks the transfer model of learning, which finds......-called “learning conference” are proposed: People go to conferences to 1. get concise input, 2. interpret it in the light of their ongoing concerns, 3. talk about their current projects and 4. meet the other attendees and be inspired by them. Six practical techniques that induce attendees to do these things...

  15. Ranking Operations Management conferences

    NARCIS (Netherlands)

    Steenhuis, H.J.; de Bruijn, E.J.; Gupta, Sushil; Laptaned, U

    2007-01-01

    Several publications have appeared in the field of Operations Management which rank Operations Management related journals. Several ranking systems exist for journals based on , for example, perceived relevance and quality, citation, and author affiliation. Many academics also publish at conferences

  16. DNA sequencing conference, 2

    Energy Technology Data Exchange (ETDEWEB)

    Cook-Deegan, R.M. [Georgetown Univ., Kennedy Inst. of Ethics, Washington, DC (United States); Venter, J.C. [National Inst. of Neurological Disorders and Strokes, Bethesda, MD (United States); Gilbert, W. [Harvard Univ., Cambridge, MA (United States); Mulligan, J. [Stanford Univ., CA (United States); Mansfield, B.K. [Oak Ridge National Lab., TN (United States)

    1991-06-19

    This conference focused on DNA sequencing, genetic linkage mapping, physical mapping, informatics and bioethics. Several were used to study this sequencing and mapping. This article also discusses computer hardware and software aiding in the mapping of genes.

  17. National COPD conference summary.

    Science.gov (United States)

    Buist, A Sonia; Bailey, William; Hurd, Suzanne S

    2004-01-01

    The first National COPD Conference, sponsored by the US COPD Coalition was held in Arlington, Virginia on November 14-15, 2003. The theme for the conference was developed around the Department of Health and Human Services (DHHS) Healthy People 2010 goals for COPD and included plenary speeches, roundtable discussions, abstracts, and workshops on spirometry, patient/physician education materials, and home monitoring/telemetry. The goal was to bring together a multidisciplinary group to identify important issues relating to COPD in the United States, specifically the barriers to a wider recognition of the disease, and to develop an orchestrated action plan. Over 500 scientists, clinicians, respiratory therapists, nurses, patients, government officials, and representatives from pharmaceutical companies participated. This summary provides the recommendations from the conference that will be used to develop an action plan for the US COPD Coalition. It includes actions proposed by plenary speakers, roundtable faculty and conference participants.

  18. EVOLVE 2014 International Conference

    CERN Document Server

    Tantar, Emilia; Sun, Jian-Qiao; Zhang, Wei; Ding, Qian; Schütze, Oliver; Emmerich, Michael; Legrand, Pierrick; Moral, Pierre; Coello, Carlos

    2014-01-01

    This volume encloses research articles that were presented at the EVOLVE 2014 International Conference in Beijing, China, July 1–4, 2014.The book gathers contributions that emerged from the conference tracks, ranging from probability to set oriented numerics and evolutionary computation; all complemented by the bridging purpose of the conference, e.g. Complex Networks and Landscape Analysis, or by the more application oriented perspective. The novelty of the volume, when considering the EVOLVE series, comes from targeting also the practitioner’s view. This is supported by the Machine Learning Applied to Networks and Practical Aspects of Evolutionary Algorithms tracks, providing surveys on new application areas, as in the networking area and useful insights in the development of evolutionary techniques, from a practitioner’s perspective. Complementary to these directions, the conference tracks supporting the volume, follow on the individual advancements of the subareas constituting the scope of the confe...

  19. Overdiagnosis of Cancer Conference

    Science.gov (United States)

    Experts are convening for a conference on the dilemmas posed by overdiagnosis in many types of diseases. Overdiagnosis is generally defined as the diagnosis of a disease or condition that is unlikely to ever cause harm.

  20. Asthma & COPD--IQPC's Second Conference.

    Science.gov (United States)

    Catley, Matthew C

    2010-09-01

    The International Quality & Productivity Center's (IQPC) Second Asthma & COPD conference, held in Philadelphia, included topics covering new therapeutic developments in the field of asthma and COPD. This conference report highlights selected presentations on mAb treatments for asthma, including targeting IL-5, IL-13, IL-9 and TNFa, CCR3 inhibitors, histamine H4 receptor inhibition, novel mouse models of COPD and inhaled antisense asthma therapies. Investigational drugs discussed include mepolizumab (GlaxoSmithKline plc), benralizumab (BioWa Inc/Kyowa Hakko Kirin Co Ltd/MedImmune LLC), AMG-317 (Amgen Inc/Takeda Bio Development Center Ltd), TPI-ASM-8 (Pharmaxis Ltd) and AIR-645 (Altair Therapeutics Inc).

  1. 2nd SUMO Conference

    CERN Document Server

    Weber, Melanie

    2015-01-01

    This contributed volume contains the conference proceedings of the Simulation of Urban Mobility (SUMO) conference 2014, Berlin. The included research papers cover a wide range of topics in traffic planning and simulation, including open data, vehicular communication, e-mobility, urban mobility, multimodal traffic as well as usage approaches. The target audience primarily comprises researchers and experts in the field, but the book may also be beneficial for graduate students.  

  2. Multiphoton processes: conference proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Lambropoulos, P.; Smith, S.J. (eds.)

    1984-01-01

    The chapters of this volume represent the invited papers delivered at the conference. They are arranged according to thermatic proximity beginning with atoms and continuing with molecules and surfaces. Section headings include multiphoton processes in atoms, field fluctuations and collisions in multiphoton process, and multiphoton processes in molecules and surfaces. Abstracts of individual items from the conference were prepared separately for the data base. (GHT)

  3. Conference Report: The BPS Annual Conference 2004

    Directory of Open Access Journals (Sweden)

    Irina Roncaglia

    2004-05-01

    Full Text Available In this article I will review four papers presented at the British Psychological Society Annual Conference held this year in London held over a 3 day period. The Conference included a variety of scientific presentations and discussions through symposia, roundtable discussions, single papers and poster sessions. Although numerous papers took an experimental approach, few applied any type of qualitative methodology. The topics covered within the different psychological disciplines spanned from early childhood through old age; I have chosen four papers that covered a life course perspective and took into consideration clinical issues as well. The first paper discusses a grounded theory approach used to analyse a play therapy session between therapist and child. The second review reports some recent findings in the way the brains of people on the autistic spectrum disorder might function. The third paper discusses positive psychology and how such an emerging movement has influenced new research in the field. The last paper reviewed will discuss the issue of the ageing process, and I will present some arguments related to the useful application of qualitative methodologies within this area of research. In conclusion, I will highlight some personal reflections on the Conference and the need for a greater balance between qualitative and quantitative methodologies to be used in collaboration rather than as antagonists. URN: urn:nbn:de:0114-fqs0402176

  4. World Energy Conference

    International Nuclear Information System (INIS)

    Ott, G.; Schilling, H.D.

    1979-01-01

    After making some general remarks about goals, tasks, and works of the World Energy Conference the topics and the frame of the 11th World Energy Conference which will take place in Munich from 8th to 12th September 1980 are outlined. This conference is held under the general topic 'energy for our world' and deals with the reciprocal relation between energy supply, environment, and society. The main part of the publication presented here is the German version of the most important sections of the investigation 'World Energy-Looking Ahead to 2020' by the Conservation Commission (CC) of the World Energy Conference. Added to this is the German original brief version of a report by the Mining-Research Company (Bergbau-Forschung GmbH) to the CC which deals with the estimation of the world's coal resources and their future availability. This report was presented on the 10th World Energy Conference in Istanbul together with the corresponding reports concerning the other energy sources. Finally, an introduction to the technical programme for the 11th World Energy Conference 1980 is given. (UA) [de

  5. Deaths, late deaths, and role of infecting dose in Ebola virus disease in Sierra Leone: retrospective cohort study.

    Science.gov (United States)

    Bower, Hilary; Smout, Elizabeth; Bangura, Mohamed S; Kamara, Osman; Turay, Cecilia; Johnson, Sembia; Oza, Shefali; Checchi, Francesco; Glynn, Judith R

    2016-05-17

     To assess the frequency of fatal recrudescence from Ebola virus disease after discharge from treatment centres, and explore the influence of infecting dose on case fatality rates.  Retrospective cohort study.  Western Area, Sierra Leone.  151 survivors treated for Ebola virus disease at the Kerry Town treatment centre and discharged. Survivors were followed up for a vital status check at four to nine months after discharge, and again at six to 13 months after discharge. Verbal autopsies were conducted for four survivors who had died since discharge (that is, late deaths). Survivors still living in Western Area were interviewed together with their household members. Exposure level to Ebola virus disease was ascertained as a proxy of infecting dose, including for those who died.  Risks and causes of late death; case fatality rates; odds ratios of death from Ebola virus disease by age, sex, exposure level, date, occupation, and household risk factors.  Follow-up information was obtained on all 151 survivors of Ebola virus disease, a mean of 10 months after discharge. Four deaths occurred after discharge, all within six weeks: two probably due to late complications, one to prior tuberculosis, and only one after apparent full recovery, giving a maximum estimate of recrudescence leading to death of 0.7%. In these households, 395 people were reported to have had Ebola virus disease, of whom 227 died. A further 53 people fulfilled the case definition for probable disease, of whom 11 died. Therefore, the case fatality rate was 57.5% (227/395) for reported Ebola virus disease, or 53.1% (238/448) including probable disease. Case fatality rates were higher in children aged under 2 years and adults older than 30 years, in larger households, and in infections occurring earlier in the epidemic in Sierra Leone. There was no consistent trend of case fatality rate with exposure level, although increasing exposure increased the risk of Ebola virus disease.  In this study of

  6. Hydro chemistry of public-benefit-declared mineral and medicinal waters in the province of Leon; Hidroquimica de las aguas minerales y minero-medicinales declaradas de utilidad publica en la provincia de Leon

    Energy Technology Data Exchange (ETDEWEB)

    Aller Urdiales, A.; Gomez Fernandez, E.; Martinez Moran, O.; Moran Palao, A. [Escuela Universitaria de Ingenieria Tecnica Minera, Departamento de Fisica y Quimica, Universidad de Leon, Leon (Spain)

    1996-09-01

    In this work the inventory of historically Public-Benefit-declared mineral and medicinal waters of Leon is set out. these waters are studied through 26 parameters. These parameters are divided in the following groups: general features (source emergence temperature), pH, conductivity, dry residue, dissolved oxygen and CDO, major components (bicarbonate, sulfate, chloride, calcium, magnesium, sodium and potassium), oligoelements (manganese, lead, zinc, cobalt and boron), undesirable components (ammonium, nitrites and nitrates), and other components (fluoride, hydrogen sulphur, silica, lithium and iron). These features are chareacteriszed in relation to dry residue at 110 degree centigree and are classified according Firstly to characteristic components (ferruginous, sulphurous, fluorous...), and secondly, to major anions and cations (calcium-bicarbonated, magnesium-sulfated...). (Author) 9 refs.

  7. Can Euseius alatus DeLeon (Acari: Phytoseiidae) prey on Aceria guerreronis Keifer (Acari: Eriophyidae) in coconut palm?; Pode Euseius alatus DeLeon (Acari: Phytoseiidae) predar Aceria guerreronis Keifer (Acari: Eriophyidae) em coqueiro?

    Energy Technology Data Exchange (ETDEWEB)

    Melo, Jose W. da S.; Domingos, Cleiton A.; Gondim Junior, Manoel G.C. [Universidade Federal Rural de Pernambuco (UFRPE), Recife, PE (Brazil). Dept. de Agronomia. Area de Fitossanidade]. E-mail: mguedes@depa.ufrpe.br; Moraes, Gilberto J. de [Universidade de Sao Paulo (USP), Piracicaba, SP (Brazil). Escola Superior de Agricultura Luiz de Queiroz (ESALQ). Dept. de Entomologia, Fitopatologia e Zoologia Agricola]. E-mail: gjmoraes@carpa.ciagri.usp.br

    2009-01-15

    Mites of the genus Euseius are generally considered specialist as pollen feeders. Euseius alatus DeLeon is one of the six species of phytoseiid mites most commonly found on coconut plants in northeast Brazil associated with Aceria guerreronis Keifer. Although the morphology of E. alatus does not favor the exploitation of the meristematic area of the fruit inhabited by A. guerreronis, the predator may have some role in the control of this eriophyid during the dispersion process. The objective of this work was to evaluate the development and reproduction of E. alatus on the following diets: A. guerreronis, Ricinus communis pollen (Euphorbiaceae), and Tetranychus urticae Koch (Tetranychidae) + R. communis pollen + honey solution 10%. Euseius alatus developed slightly faster and had slightly higher oviposition rate when feeding on the diet composed of T. urticae + pollen + honey. However, life table parameters were very similar on all diets, suggesting that E. alatus may contribute in reducing the population of A. guerreronis in the field. (author)

  8. 3rd International conference on social sciences & education research

    OpenAIRE

    ÇAM, Handan

    2017-01-01

    Abstract. The 3rd International Conference on Social Sciences & Education Research is an academic and scientific conference which was held  at Hotel Rome Pisana in Rome, Italy between April 27-29, 2017. ICSSER was organized by International Center of Social Science & Education Research, and hosted by Università degli Studi di Bergamo (Italy) and supported IJSSER-International Journal of Social Sciences & Education and JTTR-Journal of Tourism Theory and Research ICSSER has provided...

  9. [2. European] TRIGA owners' conference. Papers and abstracts

    International Nuclear Information System (INIS)

    1972-01-01

    The Second European TRIGA Owners' Conference was held in Pavia, Italy, September 1972. The meeting was organized by the University of Pavia Applied Nuclear Energy Laboratory (L.E.N.A.). Sixty-two attendees representing 12 TRIGA reactor centers in Europe, South America, and the United States were present at the Conference. The main areas of discussions were: Reactor operation and maintenance experience; Research programs and TRIGA technology development

  10. Headwaters to estuaries: advances in watershed science and management - Proceedings of the Fifth Interagency Conference on Research in the Watersheds

    Science.gov (United States)

    Christina E. Stringer; Ken W. Krauss; James S. Latimer

    2016-01-01

    These proceedings contain the abstracts, manuscripts, and posters of presentations given at the Fifth Interagency Conference on Research in the Watersheds—Headwaters to estuaries: advances in watershed science and management, held at the Trident Technical College Conference Center in North Charleston, South Carolina, March 3-5, 2015. The conference was hosted...

  11. Features of Ebola Virus Disease at the Late Outbreak Stage in Sierra Leone: Clinical, Virological, Immunological, and Evolutionary Analyses.

    Science.gov (United States)

    Jiang, Tao; Jiang, Jia-Fu; Deng, Yong-Qiang; Jiang, Bao-Gui; Fan, Hang; Han, Jian-Feng; Hu, Yi; Zhuang, Dao-Min; Kargbo, David; An, Xiao-Ping; Mi, Zhi-Qiang; Zhao, Guang-Yu; Xin, Wen-Wen; Tan, Ya-Fang; He, Jun; Gao, Rong-Bao; Wang, Hong; Chen, Cao; Wang, Feng; Li, Chun-Xiao; Zhao, Jian-Jun; Cui, Yu-Jun; Bei, Zhu-Chun; Zhang, Ke; Shang, Xue-Yi; Zhang, Wen-Hui; Pei, Guang-Qian; Wang, Yun-Fei; Wang, Wei; Shu, Peng; Liu, Wen-Li; Cheng, Shi; Zhu, Shun-Ya; Kanu, Alex; Kargbo, Brima; Gao, Bo; Tong, Yi-Gang; Fang, Tong-Yu; Cao, Wu-Chun

    2017-04-01

    We performed Ebola virus disease diagnosis and viral load estimation for Ebola cases in Sierra Leone during the late stage of the 2014-2015 outbreak (January-March 2015) and analyzed antibody and cytokine levels and the viral genome sequences. Ebola virus disease was confirmed in 86 of 1001 (9.7%) patients, with an overall case fatality rate of 46.8%. Fatal cases exhibited significantly higher levels of viral loads, cytokines, and chemokines at late stages of infection versus early stage compared with survivors. The viruses converged in a new clade within sublineage 3.2.4, which had a significantly lower case fatality rate. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  12. Exposure-Specific and Age-Specific Attack Rates for Ebola Virus Disease in Ebola-Affected Households, Sierra Leone

    Science.gov (United States)

    Bower, Hilary; Johnson, Sembia; Bangura, Mohamed S.; Kamara, Alie Joshua; Kamara, Osman; Mansaray, Saidu H.; Sesay, Daniel; Turay, Cecilia; Checchi, Francesco

    2016-01-01

    Using histories of household members of Ebola virus disease (EVD) survivors in Sierra Leone, we calculated risk of EVD by age and exposure level, adjusting for confounding and clustering, and estimated relative risks. Of 937 household members in 94 households, 448 (48%) had had EVD. Highly correlated with exposure, EVD risk ranged from 83% for touching a corpse to 8% for minimal contact and varied by age group: 43% for children 60% for adults >30 years of age. Compared with risk for persons 20–29 years of age, exposure-adjusted relative risks were lower for those 5–9 (0.70), 10–14 (0.64), and 15–19 (0.71) years of age but not for children <2 (0.92) or 2–4 (0.97) years of age. Lower risk for 5–19-year-olds, after adjustment for exposure, suggests decreased susceptibility in this group. PMID:27144428

  13. Fundamentos teoricos de la creacion de un modelo de adquisicion corporativa internacional: Caso de las principales empresas de Nuevo Leon

    Directory of Open Access Journals (Sweden)

    Cabeza, L.

    2008-07-01

    Full Text Available The importance to propose a success Model in the international corporate acquisitions consists of offering to the important Mexican firms the factors that will allow having greater success with the international investments. In this research we selected four of the most important firms of Nuevo Leon that have important experience with international acquisitions and present them the questionnaire that was designed to validate the variables of the Model. In this paper we present the theories that give the theoretical foundations to the variables of the proposed Model that consist of 6 variables or key success factors that need to be considered for an international acquisitions, which are: Country Knowledge, Industry Knowledge, Customer relationship, Supplier relationship, Technology and Market.

  14. El utilitarismo de Jeremy Bentham ¿fundamento de la teoría de Leon Walras?

    Directory of Open Access Journals (Sweden)

    Rivera-Sotelo Aída-Sofía

    2011-12-01

    Full Text Available El presente texto cuestiona el utilitarismo de Jeremy Bentham como fundamento de la teoría marginalista walrasiana. La problemática se aborda a través de un análisis comparativo del pensamiento de Jeremy Bentham y de Leon Walras en tres áreas centrales: sus visiones de la sociedad y el objetivo social, sus aproximaciones teóricas y metodológicas en relación directa con sus respectivas teorías de la sociedad, y el lugar del principio de utilidad en el marco de las teorías generales de sociedad. El escrito contribuye a un debate vigente sobre los fundamentos filosóficos
    de la teoría de la elección racional y a deshomogenizar el pensamiento de los padres del marginalismo.

  15. 2nd Bozeman Conference

    CERN Document Server

    Lund, John

    1991-01-01

    This volume contains a collection of papers delivered by the partici­ pants at the second Conference on Computation and Control held at Mon­ tana State University in Bozeman, Montana from August 1-7, 1990. The conference, as well as this proceedings, attests to the vitality and cohesion between the control theorist and the numerical analyst that was adver­ tised by the first Conference on Computation and Control in 1988. The proceedings of that initial conference was published by Birkhiiuser Boston as the first volume of this same series entitled Computation and Control, Proceedings of the Bozeman Conference, Bozeman, Montana, 1988. Control theory and numerical analysis are both, by their very nature, interdisciplinary subjects as evidenced by their interaction with other fields of mathematics and engineering. While it is clear that new control or es­ timation algorithms and new feedback design methodologies will need to be implemented computationally, it is likewise clear that new problems in computation...

  16. Prioritizing Surgical Care on National Health Agendas: A Qualitative Case Study of Papua New Guinea, Uganda, and Sierra Leone.

    Science.gov (United States)

    Dare, Anna J; Lee, Katherine C; Bleicher, Josh; Elobu, Alex E; Kamara, Thaim B; Liko, Osborne; Luboga, Samuel; Danlop, Akule; Kune, Gabriel; Hagander, Lars; Leather, Andrew J M; Yamey, Gavin

    2016-05-01

    Little is known about the social and political factors that influence priority setting for different health services in low- and middle-income countries (LMICs), yet these factors are integral to understanding how national health agendas are established. We investigated factors that facilitate or prevent surgical care from being prioritized in LMICs. We undertook country case studies in Papua New Guinea, Uganda, and Sierra Leone, using a qualitative process-tracing method. We conducted 74 semi-structured interviews with stakeholders involved in health agenda setting and surgical care in these countries. Interviews were triangulated with published academic literature, country reports, national health plans, and policies. Data were analyzed using a conceptual framework based on four components (actor power, ideas, political contexts, issue characteristics) to assess national factors influencing priority for surgery. Political priority for surgical care in the three countries varies. Priority was highest in Papua New Guinea, where surgical care is firmly embedded within national health plans and receives significant domestic and international resources, and much lower in Uganda and Sierra Leone. Factors influencing whether surgical care was prioritized were the degree of sustained and effective domestic advocacy by the local surgical community, the national political and economic environment in which health policy setting occurs, and the influence of international actors, particularly donors, on national agenda setting. The results from Papua New Guinea show that a strong surgical community can generate priority from the ground up, even where other factors are unfavorable. National health agenda setting is a complex social and political process. To embed surgical care within national health policy, sustained advocacy efforts, effective framing of the problem and solutions, and country-specific data are required. Political, technical, and financial support from

  17. Prioritizing Surgical Care on National Health Agendas: A Qualitative Case Study of Papua New Guinea, Uganda, and Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Anna J Dare

    2016-05-01

    Full Text Available Little is known about the social and political factors that influence priority setting for different health services in low- and middle-income countries (LMICs, yet these factors are integral to understanding how national health agendas are established. We investigated factors that facilitate or prevent surgical care from being prioritized in LMICs.We undertook country case studies in Papua New Guinea, Uganda, and Sierra Leone, using a qualitative process-tracing method. We conducted 74 semi-structured interviews with stakeholders involved in health agenda setting and surgical care in these countries. Interviews were triangulated with published academic literature, country reports, national health plans, and policies. Data were analyzed using a conceptual framework based on four components (actor power, ideas, political contexts, issue characteristics to assess national factors influencing priority for surgery. Political priority for surgical care in the three countries varies. Priority was highest in Papua New Guinea, where surgical care is firmly embedded within national health plans and receives significant domestic and international resources, and much lower in Uganda and Sierra Leone. Factors influencing whether surgical care was prioritized were the degree of sustained and effective domestic advocacy by the local surgical community, the national political and economic environment in which health policy setting occurs, and the influence of international actors, particularly donors, on national agenda setting. The results from Papua New Guinea show that a strong surgical community can generate priority from the ground up, even where other factors are unfavorable.National health agenda setting is a complex social and political process. To embed surgical care within national health policy, sustained advocacy efforts, effective framing of the problem and solutions, and country-specific data are required. Political, technical, and financial

  18. Levels of coverage and accessibility of infrastructure services of drinking water and health in Nuevo Leon, Mexico

    Directory of Open Access Journals (Sweden)

    Alvarado Lagunas, Elias

    2016-03-01

    Full Text Available Objective. Analyze the distribution infrastructure potable water and health in the state of Nuevo Leon. Materials and methods. To this end, the territorial distribution of the company is analyzed using a geographic information system (GIS in order to demonstrate the existing territorial gap in the formulation of public policy in the hydraulic and health sectors. Results. We show that municipalities with greater social marginalization (no running water or access to health services tend to have the worst health outcomes. Conclusion. It is located in Nuevo Leon there is an unequal distribution of material and human resources in the drinking water and health, as there is a high concentration of these resources in the metropolitan area and the consequent neglect of the municipalities of the periphery. Objetivo. Analizar la distribución de la infraestructura de los sistemas de agua potable y de salud en el estado de Nuevo León. Materiales y métodos. Para tal fin, se analiza la distribución territorial de la entidad mediante un sistema de información geográfica (SIG con el objeto de demostrar la carencia territorial existente en la formulación de las políticas públicas en los sectores hidráulico y de la salud. Resultados. Se demuestra que los municipios con mayor marginación social (sin agua potable ni acceso a servicios de salud tienden a presentar los peores resultados sanitarios. Conclusión. Se encuentra que en Nuevo León existe una distribución desigual de los recursos materiales y humanos en los sistemas de agua potable y de salud, ya que existe una alta concentración de estos recursos en el área metropolitana y el consecuente descuido de los municipios de la periferia.

  19. Lassa hemorrhagic fever in a late term pregnancy from northern sierra leone with a positive maternal outcome: case report

    Directory of Open Access Journals (Sweden)

    Bangura James J

    2011-08-01

    Full Text Available Abstract Lassa fever (LF is a devastating viral disease prevalent in West Africa. Efforts to take on this public health crisis have been hindered by lack of infrastructure and rapid field deployable diagnosis in areas where the disease is prevalent. Recent capacity building at the Kenema Government Hospital Lassa Fever Ward (KGH LFW in Sierra Leone has lead to a major turning point in the diagnosis, treatment and study of LF. Herein we present the first comprehensive rapid diagnosis and real time characterization of an acute hemorrhagic LF case at KGH LFW. This case report focuses on a third trimester pregnant Sierra Leonean woman from the historically non-endemic Northern district of Tonkolili who survived the illness despite fetal demise. Employed in this study were newly developed recombinant LASV Antigen Rapid Test cassettes and dipstick lateral flow immunoassays (LFI that enabled the diagnosis of LF within twenty minutes of sample collection. Deregulation of overall homeostasis, significant hepatic and renal system involvement, and immunity profiles were extensively characterized during the course of hospitalization. Rapid diagnosis, prompt treatment with a full course of intravenous (IV ribavirin, IV fluids management, and real time monitoring of clinical parameters resulted in a positive maternal outcome despite admission to the LFW seven days post onset of symptoms, fetal demise, and a natural still birth delivery. These studies solidify the growing rapid diagnostic, treatment, and surveillance capabilities at the KGH LF Laboratory, and the potential to significantly improve the current high mortality rate caused by LF. As a result of the growing capacity, we were also able to isolate Lassa virus (LASV RNA from the patient and perform Sanger sequencing where we found significant genetic divergence from commonly circulating Sierra Leonean strains, showing potential for the discovery of a newly emerged LASV strain with expanded geographic

  20. Phenotypic and genotypic characteristics of Vibrio cholerae O1 isolated from the Sierra Leone cholera outbreak in 2012.

    Science.gov (United States)

    Mahmud, Zahid H; Islam, Shafiqul; Zaman, Rokon U; Akter, Mahmuda; Talukder, Kaisar A; Bardhan, Pradip K; Khan, Azharul I; Rhodes, Faye C; Kamara, Abdul; Wurie, Isatta M; Alemu, Wondimagegnehu; Jambai, Amara; Faruque, Shah M; Clemens, John D; Islam, Mohammad S

    2014-11-01

    This study describes phenotypic, genotypic and antibiotic susceptibility patterns of the strains isolated from the 2012 Sierra Leone cholera outbreak. Rectal swabs were collected from patients and cultured for Vibrio cholerae O1. The isolates were subjected to multiplex PCR, mismatch amplification mutation assay (MAMA) PCR, pulsed field gel electrophoresis (PFGE), and antibiotic sensitivity tests using disk diffusion and minimum inhibitory concentration (MIC) E-test following standard procedures. Out of 17 rectal swabs tested, 15 yielded V. cholerae O1 biotype El Tor, serotype Ogawa. All the strains belonged to 'altered' variants as MAMA PCR result showed the presence of classical cholera toxin B. PFGE result revealed four pulse types. Using antibiotic disk diffusion, all the isolates were resistant to erythromycin, chloramphenicol, furazolidone, and trimethoprim/sulfamethoxazole (SXT) except SL1 which was sensitive to chloramphenicol and SXT. All the isolates were sensitive to nalidixic acid, tetracycline, doxycycline, azithromycin, and ciprofloxacin except SL2 which was resistant to nalidixic acid. However, variable sensitivity patterns were observed for kanamycin. The ranges of MIC were 0.125-0.50 mg/l, 0.003-0.023 mg/l and 0.38-0.75 mg/l for azithromycin, ciprofloxacin and tetracycline, respectively. This study demonstrates that altered variants of V. cholerae O1 of four clonal types were responsible for the 2012 outbreak of cholera in Sierra Leone. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. An exploration of the political economy dynamics shaping health worker incentives in three districts in Sierra Leone.

    Science.gov (United States)

    Bertone, Maria Paola; Witter, Sophie

    2015-09-01

    The need for evidence-based practice calls for research focussing not only on the effectiveness of interventions and their translation into policies, but also on implementation processes and the factors influencing them, in particular for complex health system policies. In this paper, we use the lens of one of the health system's 'building blocks', human resources for health (HRH), to examine the implementation of official policies on HRH incentives and the emergence of informal practices in three districts of Sierra Leone. Our mixed-methods research draws mostly from 18 key informant interviews at district level. Data are organised using a political economy framework which focuses on the dynamic interactions between structure (context, historical legacies, institutions) and agency (actors, agendas, power relations) to show how these elements affect the HRH incentive practices in each district. It appears that the official policies are re-shaped both by implementation challenges and by informal practices emerging at local level as the result of the district-level dynamics and negotiations between District Health Management Teams (DHMTs) and nongovernmental organisations (NGOs). Emerging informal practices take the form of selective supervision, salary supplementations and per diems paid to health workers, and aim to ensure a better fit between the actors' agendas and the incentive package. Importantly, the negotiations which shape such practices are characterised by a substantial asymmetry of power between DHMTs and NGOs. In conclusion, our findings reveal the influence of NGOs on the HRH incentive package and highlight the need to empower DHMTs to limit the discrepancy between policies defined at central level and practices in the districts, and to reduce inequalities in health worker remuneration across districts. For Sierra Leone, these findings are now more relevant than ever as new players enter the stage at district level, as part of the Ebola response and

  2. Persistent Organic Pollutants and Heavy Metal Concentrations in Soil from the Metropolitan Area of Monterrey, Nuevo Leon, Mexico.

    Science.gov (United States)

    Orta-García, Sandra Teresa; Ochoa-Martinez, Angeles Catalina; Carrizalez-Yáñez, Leticia; Varela-Silva, José Antonio; Pérez-Vázquez, Francisco Javier; Pruneda-Álvarez, Lucia Guadalupe; Torres-Dosal, Arturo; Guzmán-Mar, Jorge Luis; Pérez-Maldonado, Iván N

    2016-04-01

    The purpose of this study was to assess the levels of polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethane (DDE), and four heavy metals (arsenic, cadmium, and lead) in outdoor surface soils (50 samples) collected from the metropolitan area of Monterrey in Mexico. Total PBDEs levels ranged from 1.80 to 127 µg/kg, with mean total PBDEs level of 14.2 ± 21.5 µg/kg (geometric mean ± standard deviation). For PCBs, the mean total level in the studied soils was 23.5 ± 20.2 µg/kg (range 4.0-65.5 µg/kg). An important finding in our study was that all soil samples (100%) had detectable levels of the metabolite p,p'-DDE. Moreover, the mean total DDT level (∑p'p-DDT and p'p-DDE) was approximately 132 ± 175 µg/kg. The mean levels for arsenic, cadmium, and lead in soil were 5.30 ± 1.35 (range 1.55-7.85) mg/kg, 2.20 ± 1.20 (range 0.65-6.40) mg/kg, and 455 ± 204 (range 224-1230) mg/kg, respectively. Our study has several limitations, the most notable of which is the small sample of soils evaluated. However, this screening study provided concentration data for the occurrence of POPs and four heavy metals in soil from the metropolitan area of Monterrey, Nuevo Leon, Mexico, and taking into consideration that soil is an important pathway of exposure for people, a biomonitoring program for the surveillance of the general population in the metropolitan area of Monterrey, Nuevo Leon is deemed necessary.

  3. Rapid deployment of a mobile biosafety level-3 laboratory in Sierra Leone during the 2014 Ebola virus epidemic

    Science.gov (United States)

    Zhang, Yi; Gong, Yan; Wang, Chengyu; Liu, Wensen; Wang, Zhongyi; Xia, Zhiping; Bu, Zhaoyang; Lu, Huijun; Sun, Yang; Zhang, Xiaoguang; Cao, Yuxi; Yang, Fan; Su, Haoxiang; Hu, Yi; Deng, Yongqiang; Zhou, Bo; Zhao, Zongzheng; Fu, Yingying; Kargbo, David; Dafae, Foday; Kargbo, Brima; Kanu, Alex; Qian, Jun; Guo, Zhendong

    2017-01-01

    Background Ebola virus emerged in West Africa in December 2013. The high population mobility and poor public health infrastructure in this region led to the development of the largest Ebola virus disease (EVD) outbreak to date. Methodology/Principal findings On September 26, 2014, China dispatched a Mobile Biosafety Level-3 Laboratory (MBSL-3 Lab) and a well-trained diagnostic team to Sierra Leone to assist in EVD diagnosis using quantitative real-time PCR, which allowed the diagnosis of suspected EVD cases in less than 4 hours from the time of sample receiving. This laboratory was composed of three container vehicles equipped with advanced ventilation system, communication system, electricity and gas supply system. We strictly applied multiple safety precautions to reduce exposure risks. Personnel, materials, water and air flow management were the key elements of the biosafety measures in the MBSL-3 Lab. Air samples were regularly collected from the MBSL-3 Lab, but no evidence of Ebola virus infectious aerosols was detected. Potentially contaminated objects were also tested by collecting swabs. On one occasion, a pipette tested positive for EVD. A total of 1,635 suspected EVD cases (824 positive [50.4%]) were tested from September 28 to November 11, 2014, and no member of the diagnostic team was infected with Ebola virus or other pathogens, including Lassa fever. The specimens tested included blood (69.2%) and oral swabs (30.8%) with positivity rates of 54.2% and 41.9%, respectively. The China mobile laboratory was thus instrumental in the EVD outbreak response by providing timely and reliable diagnostics. Conclusions/Significance The MBSL-3 Lab significantly contributed to establishing a suitable laboratory response capacity during the emergence of EVD in Sierra Leone. PMID:28505171

  4. Health workers' experiences of coping with the Ebola epidemic in Sierra Leone's health system: a qualitative study.

    Science.gov (United States)

    Raven, Joanna; Wurie, Haja; Witter, Sophie

    2018-04-05

    The 2014 Ebola Virus Disease epidemic evolved in alarming ways in Sierra Leone spreading to all districts. The country struggled to control it against a backdrop of a health system that was already over-burdened. Health workers play an important role during epidemics but there is limited research on how they cope during health epidemics in fragile states. This paper explores the challenges faced by health workers and their coping strategies during the Ebola outbreak in four districts - Bonthe, Kenema, Koinadugu and Western Area - of Sierra Leone. We used a qualitative study design: key informant interviews (n = 19) with members of the District Health Management Teams and local councils, health facility managers and international partners; and in depth interviews with health workers (n = 25) working in public health facilities and international health workers involved with the treatment of Ebola patients. There were several important coping strategies including those that drew upon existing mechanisms: being sustained by religion, a sense of serving their country and community, and peer and family support. Externally derived strategies included: training which built health worker confidence in providing care; provision of equipment to do their job safely; a social media platform which helped health workers deal with challenges; workshops that provided ways to deal with the stigma associated with being a health worker; and the risk allowance, which motivated staff to work in facilities and provided an additional income source. Supportive supervision, peer support networks and better use of communication technology should be pursued, alongside a programme for rebuilding trusting relations with community structures. The challenge is building these mechanisms into routine systems, pre-empting shocks, rather than waiting to respond belatedly to crises.

  5. Rapid deployment of a mobile biosafety level-3 laboratory in Sierra Leone during the 2014 Ebola virus epidemic.

    Science.gov (United States)

    Zhang, Yi; Gong, Yan; Wang, Chengyu; Liu, Wensen; Wang, Zhongyi; Xia, Zhiping; Bu, Zhaoyang; Lu, Huijun; Sun, Yang; Zhang, Xiaoguang; Cao, Yuxi; Yang, Fan; Su, Haoxiang; Hu, Yi; Deng, Yongqiang; Zhou, Bo; Zhao, Zongzheng; Fu, Yingying; Kargbo, David; Dafae, Foday; Kargbo, Brima; Kanu, Alex; Liu, Linna; Qian, Jun; Guo, Zhendong

    2017-05-01

    Ebola virus emerged in West Africa in December 2013. The high population mobility and poor public health infrastructure in this region led to the development of the largest Ebola virus disease (EVD) outbreak to date. On September 26, 2014, China dispatched a Mobile Biosafety Level-3 Laboratory (MBSL-3 Lab) and a well-trained diagnostic team to Sierra Leone to assist in EVD diagnosis using quantitative real-time PCR, which allowed the diagnosis of suspected EVD cases in less than 4 hours from the time of sample receiving. This laboratory was composed of three container vehicles equipped with advanced ventilation system, communication system, electricity and gas supply system. We strictly applied multiple safety precautions to reduce exposure risks. Personnel, materials, water and air flow management were the key elements of the biosafety measures in the MBSL-3 Lab. Air samples were regularly collected from the MBSL-3 Lab, but no evidence of Ebola virus infectious aerosols was detected. Potentially contaminated objects were also tested by collecting swabs. On one occasion, a pipette tested positive for EVD. A total of 1,635 suspected EVD cases (824 positive [50.4%]) were tested from September 28 to November 11, 2014, and no member of the diagnostic team was infected with Ebola virus or other pathogens, including Lassa fever. The specimens tested included blood (69.2%) and oral swabs (30.8%) with positivity rates of 54.2% and 41.9%, respectively. The China mobile laboratory was thus instrumental in the EVD outbreak response by providing timely and reliable diagnostics. The MBSL-3 Lab significantly contributed to establishing a suitable laboratory response capacity during the emergence of EVD in Sierra Leone.

  6. Mapping deforestation and urban expansion in Freetown, Sierra Leone, from pre- to post-war economic recovery.

    Science.gov (United States)

    Mansaray, Lamin R; Huang, Jingfeng; Kamara, Alimamy A

    2016-08-01

    Freetown, the capital of Sierra Leone has experienced vast land-cover changes over the past three decades. In Sierra Leone, however, availability of updated land-cover data is still a problem even for environmental managers. This study was therefore, conducted to provide up-to-date land-cover data for Freetown. Multi-temporal Landsat data at 1986, 2001, and 2015 were obtained, and a maximum likelihood supervised classification was employed. Eight land-cover classes or categories were recognized as follows: water, wetland, built-up, dense forest, sparse forest, grassland, barren, and mangrove. Land-cover changes were mapped via post-classification change detection. The persistence, gain, and loss of each land-cover class, and selected land conversions were also quantified. An overall classification accuracy of 87.3 % and a Kappa statistic of 0.85 were obtained for the 2015 map. From 1986 to 2015, water, built-up, grassland, and barren had net gains, whereas forests, wetlands, and mangrove had net loses. Conversion analyses among forests, grassland, and built-up show that built-up had targeted grassland and avoided forests. This study also revealed that, the overall land-cover change at 2001-2015 was higher (28.5 %) than that recorded at 1986-2001 (20.9 %). This is attributable to the population increase in Freetown and the high economic growth and infrastructural development recorded countrywide after the civil war. In view of the rapid land-cover change and its associated environmental impacts, this study recommends the enactment of policies that would strike a balance between urbanization and environmental sustainability in Freetown.

  7. Microbiological and Chemical Quality of Packaged Sachet Water and Household Stored Drinking Water in Freetown, Sierra Leone

    Science.gov (United States)

    Jalloh, Mohamed F.; Saquee, George; Bain, Robert E. S.; Bartram, Jamie K.

    2015-01-01

    Packaged drinking water (PW) sold in bottles and plastic bags/sachets is widely consumed in low- and middle-income countries (LMICs), and many urban users in sub-Saharan Africa (SSA) rely on packaged sachet water (PSW) as their primary source of water for consumption. However, few rigorous studies have investigated PSW quality in SSA, and none have compared PSW to stored household water for consumption (HWC). A clearer understanding of PSW quality in the context of alternative sources is needed to inform policy and regulation. As elsewhere in SSA, PSW is widely consumed in Sierra Leone, but government oversight is nearly nonexistent. This study examined the microbiological and chemical quality of a representative sample of PSW products in Freetown, Sierra Leone at packaged water manufacturing facilities (PWMFs) and at points of sale (POSs). Samples of HWC were also analyzed for comparison. The study did not find evidence of serious chemical contamination among the parameters studied. However, 19% of 45 PSW products sampled at the PWMF contained detectable Escherichia coli (EC), although only two samples exceeded 10 CFU/100 mL. Concentrations of total coliforms (TC) in PSW (but not EC) increased along the supply chain. Samples of HWC from 60 households in Freetown were significantly more likely to contain EC and TC than PSW at the point of production (p<0.01), and had significantly higher concentrations of both bacterial indicators (p<0.01). These results highlight the need for additional PSW regulation and surveillance, while demonstrating the need to prioritize the safety of HWC. At present, PSW may be the least unsafe option for many households. PMID:26162082

  8. PREFACE: The 15th International Conference on X-ray Absorption Fine Structure (XAFS15)

    Science.gov (United States)

    Wu, Z. Y.

    2013-04-01

    , accepted after a rigorous peer review procedure. A group of about 90 outstanding scientists in the field reviewed and suggested revisions of the manuscripts to improve scientific presentation. As a result, we believe the entire volume has reached a high standard. The 19 topics covered are listed as follows: Theory Data analysis New technology and devices of XAFS Applications in Nano science and technology Applications in Life Science Applications in Chemistry Applications in Catalytic Science Applications in Surface and Interface Science Applications in Material Science Applications in Energy and Environmental Science Applications in Magnetic and Related Material Science Applications in Nuclear Science Applications in Disordered Systems Applications in Extreme Conditions Applications for Time-resolved experiments XMCD technology and its applications Advanced methods (e.g., new coherent sources and spectroscopic imaging techniques) XAFS combined with other experimental methods Other related studies We hope this volume will be a useful reference for the ongoing scientific activity in XAFS. We would also like to express our sincere appreciation to the sponsors for their generous support: Chinese Academy of Science, National Natural Science Foundation of China, China Center of Advanced Science and Technology World Laboratory, University of Science and Technology of China, National Synchrotron Radiation Laboratory, Institute of High Energy Physics Chinese Academy of Sciences, and our commercial sponsors (AREVA, Xi'an Action Power Electric Co., Ltd). Finally, we would like to acknowledge the entire local organizing staff (names are given below) and particularly the collaborators and members of the XAS group at the National Natural Science Foundation of China and Institute of High Energy Physics Chinese Academy of Sciences for their efforts to make the XAFS15 conference a success. Ziyu Wu Chair of the Conference and Proceedings Editor Hefei, P. R. China, 28 September 2012

  9. Proceedings of the joint contractors meeting: FE/EE Advanced Turbine Systems conference FE fuel cells and coal-fired heat engines conference

    Energy Technology Data Exchange (ETDEWEB)

    Geiling, D.W. [ed.

    1993-08-01

    The joint contractors meeting: FE/EE Advanced Turbine Systems conference FEE fuel cells and coal-fired heat engines conference; was sponsored by the US Department of Energy Office of Fossil Energy and held at the Morgantown Energy Technology Center, P.O. Box 880, Morgantown, West Virginia 26507-0880, August 3--5, 1993. Individual papers have been entered separately.

  10. Conferences and Family Reunions

    Directory of Open Access Journals (Sweden)

    Sarah Sutherland

    2012-12-01

    Full Text Available Professional associations and conferences have similarities with and differences from families and family reunions. This comparison can illustrate some ways professional associations can approach the integration of new members and the planning of conferences in order to facilitate membership development and leadership renewal. Unlike family reunions, professional conferences are not closed events that require a shared culture in order to fully participate; they are events that should show the constant change and development of practice that is representative of the profession – for both members and non-members. Some of the topics explored in the article are: making it easy for outsiders to contribute, considering the tastes of new members, making it easy to volunteer in a meaningful way, and remembering who the future of the organization is. These simple considerations will assist in opening professional associations to new participants and help them to maintain their relevance and vitality over time.

  11. 5th ESCOM Conference

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner

    2003-01-01

    What happens when a music therapist participates in a conference of the European Society for the Cognitive Sciences of Music? Well, she seems to get a lot of inspiration and sees very interesting and useful research, - and sometimes she is astonished about which kind of research some people are i...... are investigating time and money in. In the following you will find thoughts and impressions from the conference where there were a huge number of presentations with a common theme on cognitive science of music, and here seen from a music therapeutic perspective.......What happens when a music therapist participates in a conference of the European Society for the Cognitive Sciences of Music? Well, she seems to get a lot of inspiration and sees very interesting and useful research, - and sometimes she is astonished about which kind of research some people...

  12. Aperture center energy showcase

    Energy Technology Data Exchange (ETDEWEB)

    Torres, J. J.

    2012-03-01

    Sandia and Forest City have established a Cooperative Research and Development Agreement (CRADA), and the partnership provides a unique opportunity to take technology research and development from demonstration to application in a sustainable community. A project under that CRADA, Aperture Center Energy Showcase, offers a means to develop exhibits and demonstrations that present feedback to community members, Sandia customers, and visitors. The technologies included in the showcase focus on renewable energy and its efficiency, and resilience. These technologies are generally scalable, and provide secure, efficient solutions to energy production, delivery, and usage. In addition to establishing an Energy Showcase, support offices and conference capabilities that facilitate research, collaboration, and demonstration were created. The Aperture Center project focuses on establishing a location that provides outreach, awareness, and demonstration of research findings, emerging technologies, and project developments to Sandia customers, visitors, and Mesa del Sol community members.

  13. 78 FR 27963 - Reliability Technical Conference; Notice of Technical Conference

    Science.gov (United States)

    2013-05-13

    ... Commissioner-led conference will be held in the Commission Meeting Room at the Federal Energy Regulatory... , prior to the event. The conference will also be Webcast. Anyone with Internet access who desires to...

  14. Personalized Cancer Care Conference

    OpenAIRE

    Zänker, Kurt S.; Mihich, Enrico; Huber, Hans-Peter; Borresen-Dale, Anne-Lise

    2013-01-01

    The Oslo University Hospital (Norway), the K.G. Jebsen Centre for Breast Cancer Research (Norway), The Radiumhospital Foundation (Norway) and the Fritz-Bender-Foundation (Germany) designed under the conference chairmen (E. Mihich, K.S. Zänker, A.L. Borresen-Dale) and advisory committee (A. Borg, Z. Szallasi, O. Kallioniemi, H.P. Huber) a program at the cutting edge of “PERSONALIZED CANCER CARE: Risk prediction, early diagnosis, progression and therapy resistance.” The conference was held in O...

  15. VMEbus in physics conference

    International Nuclear Information System (INIS)

    1986-01-01

    The first conference ''VMEbus in Physics'' was held at CERN on 7th and 8th October 1985. The conference surveyed the applications of the VMEbus standards in physics, with special emphasis on particle physics and accelerator control. Developments in the definition of the standards and in the formation of users groups were discussed. Manufacturer's representatives were given the opportunity to appreciate the requirements of the fast-growing VMEbus market in the physics community. These proceedings contain the unedited text of the oral and poster presentations given on that occasion. (orig.)

  16. Hastings Center

    Science.gov (United States)

    ... Scientists Join Forces Read more HASTINGS CENTER NEWS Artificial intelligence and brain-computer interfaces could revolutionize the treatment ... more HASTINGS CENTER NEWS With the power of artificial intelligence, machines can perform increasingly complex tasks, such as ...

  17. Pathways, Networks and Systems Medicine Conferences

    Energy Technology Data Exchange (ETDEWEB)

    Nadeau, Joseph H. [Pacific Northwest Research Institute

    2013-11-25

    The 6th Pathways, Networks and Systems Medicine Conference was held at the Minoa Palace Conference Center, Chania, Crete, Greece (16-21 June 2008). The Organizing Committee was composed of Joe Nadeau (CWRU, Cleveland), Rudi Balling (German Research Centre, Brauschweig), David Galas (Institute for Systems Biology, Seattle), Lee Hood (Institute for Systems Biology, Seattle), Diane Isonaka (Seattle), Fotis Kafatos (Imperial College, London), John Lambris (Univ. Pennsylvania, Philadelphia),Harris Lewin (Univ. of Indiana, Urbana-Champaign), Edison Liu (Genome Institute of Singapore, Singapore), and Shankar Subramaniam (Univ. California, San Diego). A total of 101 individuals from 21 countries participated in the conference: USA (48), Canada (5), France (5), Austria (4), Germany (3), Italy (3), UK (3), Greece (2), New Zealand (2), Singapore (2), Argentina (1), Australia (1), Cuba (1), Denmark (1), Japan (1), Mexico (1), Netherlands (1), Spain (1), Sweden (1), Switzerland (1). With respect to speakers, 29 were established faculty members and 13 were graduate students or postdoctoral fellows. With respect to gender representation, among speakers, 13 were female and 28 were male, and among all participants 43 were female and 58 were male. Program these included the following topics: Cancer Pathways and Networks (Day 1), Metabolic Disease Networks (Day 2), Day 3 ? Organs, Pathways and Stem Cells (Day 3), and Day 4 ? Inflammation, Immunity, Microbes and the Environment (Day 4). Proceedings of the Conference were not published.

  18. 2002 NASPSA Conference Abstracts.

    Science.gov (United States)

    Journal of Sport & Exercise Psychology, 2002

    2002-01-01

    Contains abstracts from the 2002 conference of the North American Society for the Psychology of Sport and Physical Activity. The publication is divided into three sections: the preconference workshop, "Effective Teaching Methods in the Classroom;" symposia (motor development, motor learning and control, and sport psychology); and free…

  19. Conferences and Events

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

    André Lavoie

    Corporate Policy. Approved by the Management Executive Committee. - 1 -. Version 3.1.0 effective 2016-01-18. Conferences and Events. 1. Context. 2. Objective. 3. Application. 4. Definitions. 5. Roles and Responsibilities. 5.1. Employees. 5.2. Event Convenor. 5.3. The Finance and Administration Division. 5.4.

  20. Conferences and Events

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

    André Lavoie

    Corporate Policy. Approved by the Management Executive Committee. - 1 -. Version 3.2.0 effective 2016-06-14. Conferences and Events. 1. Context. 2. Objective. 3. Application. 4. Definitions. 5. Roles and Responsibilities. 5.1. Employees. 5.2. Event Convenor. 5.3. The Finance and Administration Division. 5.4.

  1. International waste management conference

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    This book contains the proceedings of the international waste management conference. Topics covered include: Quality assurance in the OCR WM program; Leading the spirit of quality; Dept. of Energy hazardous waste remedial actions program; management of hazardous waste projects; and System management and quality assurance

  2. Transactions: student conference, 1982

    International Nuclear Information System (INIS)

    1982-01-01

    Papers presented at this conference covered the topics of CANDU reactor physics, control systems and steam generators; imaging in neutron radiography; cooling systems for a SLOWPOKE reactor; accelerator breeders; the investigation of point defects using positrons; neutron and gamma detectors; fusion reaction kinetics; and heavy ion fusion

  3. Santa Fe Linac Conference

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    The 1981 Linear Accelerator Conference, organized by Los Alamos National Laboratory, was held from 19-23 October in Santa Fe, New Mexico. The surroundings were superb and helped to ensure a successful meeting. There were more than two hundred and twenty participants, with good representation from Japan and Western Europe

  4. CONFERENCE: Quark matter 88

    International Nuclear Information System (INIS)

    Jacob, Maurice

    1988-01-01

    The 'Quark Matter' Conference caters for physicists studying nuclear matter under extreme conditions. The hope is that relativistic (high energy) heavy ion collisions allow formation of the long-awaited quark-gluon plasma, where the inter-quark 'colour' force is no longer confined inside nucleon-like dimensions

  5. Microbicides 2006 conference

    Directory of Open Access Journals (Sweden)

    McGowan Ian

    2006-10-01

    Full Text Available Abstract Current HIV/AIDS statistics show that women account for almost 60% of HIV infections in Sub-Saharan Africa. HIV prevention tools such as male and female condoms, abstinence and monogamy are not always feasible options for women due to various socio-economic and cultural factors. Microbicides are products designed to be inserted in the vagina or rectum prior to sex to prevent HIV acquisition. The biannual Microbicides conference took place in Cape Town, South Africa from 23–26 April 2006. The conference was held for the first time on the African continent, the region worst affected by the HIV/AIDS pandemic. The conference brought together a record number of 1,300 scientists, researchers, policy makers, healthcare workers, communities and advocates. The conference provided an opportunity for an update on microbicide research and development as well as discussions around key issues such as ethics, acceptability, access and community involvement. This report discusses the current status of microbicide research and development, encompassing basic and clinical science, social and behavioural science, and community mobilisation and advocacy activities.

  6. International Nuclear Physics Conference

    CERN Document Server

    2016-01-01

    We are pleased to announce that the 26th International Nuclear Physics Conference (INPC2016) will take place in Adelaide (Australia) from September 11-16, 2016. The 25th INPC was held in Firenze in 2013 and the 24th INPC in Vancouver, Canada, in 2010. The Conference is organized by the Centre for the Subatomic Structure of Matter at the University of Adelaide, together with the Australian National University and ANSTO. It is also sponsored by the International Union of Pure and Applied Physics (IUPAP) and by a number of organisations, including AUSHEP, BNL, CoEPP, GSI and JLab. INPC 2016 will be held in the heart of Adelaide at the Convention Centre on the banks of the River Torrens. It will consist of 5 days of conference presentations, with plenary sessions in the mornings, up to ten parallel sessions in the afternoons, poster sessions and a public lecture. The Conference will officially start in the evening of Sunday 11th September with Registration and a Reception and will end late on the afternoon of Fri...

  7. Santa Fe Accelerator Conference

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    The 10th USA National Particle Accelerator Conference was hosted this year by the Los Alamos National Laboratory in Santa Fe from 21-23 March. It was a resounding success in emphasizing the ferment of activity in the accelerator field. About 900 people registered and about 500 papers were presented in invited and contributed talks and poster sessions

  8. Bioenergy 93 conference

    International Nuclear Information System (INIS)

    1993-01-01

    In this report the presentations given in the Bioenergy 93 Conference are published. The papers are grouped as follows: Opening addresses, biomass implementation strategies, nordic bioenergy research programs, production, handling and conversion of biofuels, combustion technology of biofuels and bioenergy visions

  9. Hamburg Accelerator Conference

    International Nuclear Information System (INIS)

    Wilson, Edmund J.N.

    1992-01-01

    From 20-24 July, Hamburg welcomed the Fifteenth International Conference on High Energy Accelerators (HEACC). A natural highlight was the recent commissioning success of the HERA electron-proton collider at Hamburg's DESY Laboratory and its first high energy electron-proton collision data. This gave the meeting the feel of a family event celebrating a newborn

  10. ICPAQGP 2001: Conference summary

    Indian Academy of Sciences (India)

    physics pp. 965–982. ICPAQGP 2001: Conference summary. REINHARD STOCK. University of Frankfurt, August-Euler-Str. 6, D-60486 Frankfurt, Germany ... New data from RHIC and direct photon production results from CERN .... in coupled modes featuring effective masses, our quarks are not really current quarks, the.

  11. Conferences and Events

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

    André Lavoie

    2017-06-28

    Jun 28, 2017 ... Authorization. Approval authorities are set out in the IDRC General Authority Matrix. 6.1. Expenditure Initiation. The approval of conferences is assigned to cost centre managers and is limited to the amounts set out in the divisional budgets. The approval of events is assigned to senior managers as follows:.

  12. Metabolic Engineering X Conference

    Energy Technology Data Exchange (ETDEWEB)

    Flach, Evan [American Institute of Chemical Engineers

    2015-05-07

    The International Metabolic Engineering Society (IMES) and the Society for Biological Engineering (SBE), both technological communities of the American Institute of Chemical Engineers (AIChE), hosted the Metabolic Engineering X Conference (ME-X) on June 15-19, 2014 at the Westin Bayshore in Vancouver, British Columbia. It attracted 395 metabolic engineers from academia, industry and government from around the globe.

  13. Vienna wirechamber conference 98

    International Nuclear Information System (INIS)

    1998-02-01

    This volume of the Vienna wirechamber conference 1998 contains abstracts of lectures and abstracts of poster sessions of the following topics: high energy physics, gaseous detectors, radiation detectors, calorimetry, drift chambers, wire spark chambers, tracking chambers, neutron detectors, particle detection, muon spectrometry, nuclear medicine. (Suda)

  14. Wire chamber conference

    International Nuclear Information System (INIS)

    Bartl, W.; Neuhofer, G.; Regler, M.

    1986-02-01

    This booklet contains program and the abstracts of the papers presented at the conference, most of them dealing with performance testing of various types of wire chambers. The publication of proceedings is planned as a special issue of 'Nuclear instruments and methods' later on. All abstracts are in English. An author index for the book of abstracts is given. (A.N.)

  15. ICPAQGP 2001: Conference summary

    Indian Academy of Sciences (India)

    I review recent progress in ultrarelativistic nucleus–nucleus collisions, and the connection of this field to modern QCD theory of deconfinement and/or chiral symmetry restoration. The talks at this Conference have shown a convergence of data and theory as far as the CERN SPS investigations at s = 17 GeV are concerned; ...

  16. Mexico into the globalization: Nuevo Leon, the safe border for international trade program

    Directory of Open Access Journals (Sweden)

    Barragan, J.

    2006-07-01

    Full Text Available The presentation of this research paper in the 10th annual Conference of the Western Hemispheric Development in the University of Texas A&M in Laredo Texas, (April 23-25, 2005 brought a great opportunity to reflect the efforts of a region in the north of Mexico for the world’s peace and security inside the International trade with the gowth factors important for any and all nations. In this investigation the combined efforts of USA and Mexico are shown to protect the International Trade against the acts of terrorism and smuggling of illegal drugs which constantly try to infiltrate their illicit activities, delivering a great damage to companies that carry out activities of international trade. Relevant conclusions are presented at the end of the paper.

  17. Scientometric study of IAEA activation analysis conferences

    International Nuclear Information System (INIS)

    Lyon, W.S.

    1979-01-01

    Multiple speakers at three IAEA conferences on NAA in Life Sciences are analyzed and compared with other conferences; results indicate that these NAA conferences are about as open for participation as any of the other conferences

  18. Indico CONFERENCE: Define the Programme

    CERN Multimedia

    CERN. Geneva; Ferreira, Pedro

    2017-01-01

    In this tutorial you are going to learn how to define the programme of a conference in Indico. The program of your conference is divided in different “tracks”. Tracks represent the subject matter of the conference, such as “Online Computing”, “Offline Computing”, and so on.

  19. Le recensement des plantes vasculaires et les originalités du peuplement végétal des monts Loma en Sierra Leone (Afrique Occidentale

    Directory of Open Access Journals (Sweden)

    P. Jaeger

    1983-11-01

    Full Text Available A FLOR1STIC INVENTORY OF THE LOMA MOUNTAINS IN SIERRA LEONE Our surveys in Sierra Leone of the flora of the Loma Mountains and the foothill country have enabled us to produce an inventory of the I 576 species, subspecies or varieties of Angiosperms belonging to 757 genera and 135 families. Gymnosperms are lacking. As in any other natural region, the Loma flora is the result of a long and complex process which took place in much earlier times. Under the influence of climatic factors, migration, speciation and also anthropological action, floristic elements with very different origins have ultimately arranged themselves into a particularly diversified but unstable mosaic and it is for us to unravel the mechanisms that have brought this about.

  20. Elliptic and solitary wave solutions for Bogoyavlenskii equations system, couple Boiti-Leon-Pempinelli equations system and Time-fractional Cahn-Allen equation

    Directory of Open Access Journals (Sweden)

    Mostafa M.A. Khater

    Full Text Available In this article and for the first time, we introduce and describe Khater method which is a new technique for solving nonlinear partial differential equations (PDEs.. We apply this method for each of the following models Bogoyavlenskii equation, couple Boiti-Leon-Pempinelli system and Time-fractional Cahn-Allen equation. Khater method is very powerful, Effective, felicitous and fabulous method to get exact and solitary wave solution of (PDEs.. Not only just like that but it considers too one of the general methods for solving that kind of equations since it involves some methods as we will see in our discuss of the results. We make a comparison between the results of this new method and another method. Keywords: Bogoyavlenskii equations system, Couple Boiti-Leon-Pempinelli equations system, Time-fractional Cahn-Allen equation, Khater method, Traveling wave solutions, Solitary wave solutions

  1. Conference summaries. Canadian Nuclear Association 29. annual conference; Canadian Nuclear Society 10. annual conference

    International Nuclear Information System (INIS)

    1989-01-01

    Separate abstracts were prepared for 15 papers from the twenty-ninth Annual Conference of the Canadian Nuclear Association. Abstracts were also prepared for the 102 papers from the tenth Annual Conference of the Canadian Nuclear Society

  2. International Conference on Environment Science (ICES 2012)

    CERN Document Server

    Advances in Computational Environment Science

    2012-01-01

    2012 International Conference on Environment Science and 2012 International Conference on Computer Science (ICES 2012/ICCS 2012) will be held in Australia, Melbourne, 15‐16 March, 2012.Volume 1 contains some new results in computational environment science. There are 47 papers were selected as the regular paper in this volume. It contains the latest developments and reflects the experience of many researchers working in different environments (universities, research centers or even industries), publishing new theories and solving new technological problems on computational environment science.   The purpose of volume 1 is interconnection of diverse scientific fields, the cultivation of every possible scientific collaboration, the exchange of views and the promotion of new research targets as well as the further dissemination, the dispersion, the diffusion of the environment science, including but not limited to Ecology, Physics, Chemistry, Biology, Soil Science, Geology, Atmospheric Science and Geography �...

  3. Macro and Micro-Nutrient Contents of 18 Medicinal Plants used Traditionally to Alleviate Diabetes in Nuevo Leon, Northeast of Mexico

    International Nuclear Information System (INIS)

    Maiti, R.; Rodriguez, H. G.; Kumari, C. A.; Sarkar, N. C.

    2016-01-01

    Although several medicinal plants has been documented to alleviate diabetes in Nuevo Leon, Northeast of Mexico, no systematic study has been undertaken to determine the efficacy of these plant species. The present study was undertaken to determine micronutrients (Cu, Fe and Zn) and macro-nutrients (K, Mg and P), C, N and C/N and to select plants with high macro and micronutrient contents for high efficacy in 18 medicinal plants collected from botanical gardens of Forest Science Faculty, UANL, Mexico used in Nuevo Leon in Northeast of Mexico, at the experimental station of Facultad de Ciencias Forestales, Universidad Autonoma de Nuevo Leon. Following standard protocols, carbon and nitrogen were determined using a CHN analyzer (Perkin Elmer, model 2400). Mineral contents were using the wet digestion technique (Cherney, 2000). The present study indicated the presence of large variation in the contents of several macro and micronutrients among these 18 species of medicinal plants utilized traditionally to control diabetes and other diseases in Nuevo Leon, Mexico. Among these species containing high nitrogen content (%) are Moringa oleifera (6.25), Melia azadirachta (5.85), Marrubium vulgare (4.56) and Phoradendron villosum (4.9). The C/N values ranged from 8 to 30. The species having high C/N were Agave macroculmis (30), Arbutus xalapensis (26) and Rhus virens (22). The species Melia azadirachta, Marrubium vulgare, Buddleja cordata, Tecoma stans, Hedeoma palmeri, Phoradendron villosum, Opuntia ficus-indica, Arbutus xalapensis exhibited large variations in the contents of macro and micronutrients which, could be considered to be used effectively for the control of diabetes. Few species viz. Marrubium vulgare, Buddleja cordata, Tecoma stans, Hedeoma palmeri, Phoradendron villosum, Opuntia ficus-indica and Arbutus xalapensis on the basis of high nutrient content with respect to C, N, C/N, Cu, Fe, Zn, K, P and Mg are selected and recommended to control diabetes. (author)

  4. Reflections on Contemporary Currents in Writing Center Work

    Science.gov (United States)

    Lunsford, Andrea A.; Ede, Lisa

    2011-01-01

    This article presents the text of a speech presented at The International Writing Centers Association and the National Conference on Peer Tutoring (IWCA-NCPTW) joint conference in Baltimore, Maryland, in November 2010. It stemmed from a larger project--a collection of previously published and new essays titled "Writing Together: Collaboration in…

  5. Graduate Life Center undergoing second phase of renovations

    OpenAIRE

    Lazenby, Jenna

    2006-01-01

    The new Graduate Life Center at Donaldson Brown is currently undergoing a second phase of renovations that will transform the former Donaldson Brown Hotel and Conference Center into an innovative, fully integrated Graduate Life Center encompassing academic, social, residential, and administrative functions.

  6. International Conference on Intelligent Systems for Molecular Biology (ISMB)

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, Debra; Hibbs, Matthew; Kall, Lukas; Komandurglayavilli, Ravikumar; Mahony, Shaun; Marinescu, Voichita; Mayrose, Itay; Minin, Vladimir; Neeman, Yossef; Nimrod, Guy; Novotny, Marian; Opiyo, Stephen; Portugaly, Elon; Sadka, Tali; Sakabe, Noboru; Sarkar, Indra; Schaub, Marc; Shafer, Paul; Shmygelska, Olena; Singer, Gregory; Song, Yun; Soumyaroop, Bhattacharya; Stadler, Michael; Strope, Pooja; Su, Rong; Tabach, Yuval; Tae, Hongseok; Taylor, Todd; Terribilini, Michael; Thomas, Asha; Tran, Nam; Tseng, Tsai-Tien; Vashist, Akshay; Vijaya, Parthiban; Wang, Kai; Wang, Ting; Wei, Lai; Woo, Yong; Wu, Chunlei; Yamanishi, Yoshihiro; Yan, Changhui; Yang, Jack; Yang, Mary; Ye, Ping; Zhang, Miao

    2009-12-29

    The Intelligent Systems for Molecular Biology (ISMB) conference has provided a general forum for disseminating the latest developments in bioinformatics on an annual basis for the past 13 years. ISMB is a multidisciplinary conference that brings together scientists from computer science, molecular biology, mathematics and statistics. The goal of the ISMB meeting is to bring together biologists and computational scientists in a focus on actual biological problems, i.e., not simply theoretical calculations. The combined focus on "intelligent systems" and actual biological data makes ISMB a unique and highly important meeting, and 13 years of experience in holding the conference has resulted in a consistently well organized, well attended, and highly respected annual conference. The ISMB 2005 meeting was held June 25-29, 2005 at the Renaissance Center in Detroit, Michigan. The meeting attracted over 1,730 attendees. The science presented was exceptional, and in the course of the five-day meeting, 56 scientific papers, 710 posters, 47 Oral Abstracts, 76 Software demonstrations, and 14 tutorials were presented. The attendees represented a broad spectrum of backgrounds with 7% from commercial companies, over 28% qualifying for student registration, and 41 countries were represented at the conference, emphasizing its important international aspect. The ISMB conference is especially important because the cultures of computer science and biology are so disparate. ISMB, as a full-scale technical conference with refereed proceedings that have been indexed by both MEDLINE and Current Contents since 1996, bridges this cultural gap.

  7. Strengthening Health Systems While Responding to a Health Crisis: Lessons Learned by a Nongovernmental Organization During the Ebola Virus Disease Epidemic in Sierra Leone

    Science.gov (United States)

    Cancedda, Corrado; Davis, Sheila M.; Dierberg, Kerry L.; Lascher, Jonathan; Kelly, J. Daniel; Barrie, Mohammed Bailor; Koroma, Alimamy Philip; George, Peter; Kamara, Adikali Alpha; Marsh, Ronald; Sumbuya, Manso S.; Nutt, Cameron T.; Scott, Kirstin W.; Thomas, Edgar; Bollbach, Katherine; Sesay, Andrew; Barrie, Ahmidu; Barrera, Elizabeth; Barron, Kathryn; Welch, John; Bhadelia, Nahid; Frankfurter, Raphael G.; Dahl, Ophelia M.; Das, Sarthak; Rollins, Rebecca E.; Eustis, Bryan; Schwartz, Amanda; Pertile, Piero; Pavlopoulos, Ilias; Mayfield, Allan; Marsh, Regan H.; Dibba, Yusupha; Kloepper, Danielle; Hall, Andrew; Huster, Karin; Grady, Michael; Spray, Kimberly; Walton, David A.; Daboh, Fodei; Nally, Cora; James, Sahr; Warren, Gabriel S.; Chang, Joyce; Drasher, Michael; Lamin, Gina; Bangura, Sherry; Miller, Ann C.; Michaelis, Annie P.; McBain, Ryan; Broadhurst, M. Jana; Murray, Megan; Richardson, Eugene T.; Philip, Ted; Gottlieb, Gary L.; Mukherjee, Joia S.; Farmer, Paul E.

    2016-01-01

    An epidemic of Ebola virus disease (EVD) beginning in 2013 has claimed an estimated 11 310 lives in West Africa. As the EVD epidemic subsides, it is important for all who participated in the emergency Ebola response to reflect on strengths and weaknesses of the response. Such reflections should take into account perspectives not usually included in peer-reviewed publications and after-action reports, including those from the public sector, nongovernmental organizations (NGOs), survivors of Ebola, and Ebola-affected households and communities. In this article, we first describe how the international NGO Partners In Health (PIH) partnered with the Government of Sierra Leone and Wellbody Alliance (a local NGO) to respond to the EVD epidemic in 4 of the country's most Ebola-affected districts. We then describe how, in the aftermath of the epidemic, PIH is partnering with the public sector to strengthen the health system and resume delivery of regular health services. PIH's experience in Sierra Leone is one of multiple partnerships with different stakeholders. It is also one of rapid deployment of expatriate clinicians and logistics personnel in health facilities largely deprived of health professionals, medical supplies, and physical infrastructure required to deliver health services effectively and safely. Lessons learned by PIH and its partners in Sierra Leone can contribute to the ongoing discussion within the international community on how to ensure emergency preparedness and build resilient health systems in settings without either. PMID:27688219

  8. Exploring the Knowledge and Perception of Generic Medicines among Final Year Undergraduate Medical, Pharmacy, and Nursing Students in Sierra Leone: A Comparative Cross-Sectional Approach

    Directory of Open Access Journals (Sweden)

    Peter Bai James

    2018-01-01

    Full Text Available Most low-income nations have national medicine policy that emphasized the use of generic medicines in the public health sector. However, the use of generics is often debatable as there are concerns over its efficacy, quality, and safety compared to their branded counterparts. This study was conducted to compare the knowledge and perception of generic medicines among final year undergraduate medical, pharmacy, and nursing students in Sierra Leone. We conducted a questionnaire-based cross-sectional study among these students at the College of Medicine and Allied Health Sciences University of Sierra Leone. Out of the 62 students, only two (2/62, 3.2% knew about the acceptable bioequivalence limit. At least half of respondents in all three groups agreed that all generics are therapeutically equivalent to their innovator brand. At least half of the medicine (21/42, 50% and nursing (6/9, 66.6% students, compared to pharmacy students (5/11, 45.5%, believed that higher safety standards are required for proprietary medicines than for generic medicines. Most of them agreed that they need more information on the safety, quality, and efficacy aspects of generics (59/62, 95.2%. All three groups of healthcare students, despite variations in their responses, demonstrated a deficiency in knowledge and misconception regarding generic medicines. Training on issues surrounding generic drugs in healthcare training institutions is highly needed among future healthcare providers in Sierra Leone.

  9. Proceedings of the 22nd Particle Accelerator Conference (PAC'07)

    International Nuclear Information System (INIS)

    2007-01-01

    The twenty-second Particle Accelerator Conference, PAC'07, took place at the Albuquerque Convention Centre in Albuquerque, the largest city in New Mexico, from Monday to Friday, 2007 June 25 to 29. It was attended by over 1350 delegates from 25 different countries (63% North America, 24% Europe, 11% Asia and 2% Other), and was held under the auspices of the two professional societies that oversee and make holding this series of conferences possible, the Division of Physics of Beams within APS, and the Nuclear and Plasma Sciences Society within IEEE. As host of the conference, Los Alamos National Laboratory (LANL) is especially thanked for their many contributions and assistance both prior to and during the conference. The Convention Center was an ideal location for information sharing and discussions between the interdisciplinary aspects of the accelerator community, as well as for related meetings and ad-hoc 'rump' sessions.

  10. Future directions for arms control and nonproliferation. Conference summary

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-06

    This report provides a summary of the presentations and discussions at the Spring 1994 CNSN-Wilton Park Conference. The Conference was one of a series on US-European security cooperation organized by The Center for National Security Negotiations (CNSN) of Science Applications International Corporation. These conferences bring together government and non-government experts, primarily from the United States and Europe, to discuss a range of regional and global security issues. The conferences provide an opportunity to explore, in a frank and off-the-record environment, common interests and concerns, as well as differences in approach that affect trans-Atlantic cooperation. This report is divided into the following three areas: (1) implementation of existing and pending agreements; (2) non-proliferation: prospects for trans-Atlantic cooperation; and (3) future directions in arms control.

  11. Wake Conference 2017

    International Nuclear Information System (INIS)

    2017-01-01

    The 52 papers in this volume constitute the proceedings of the 2017 Wake Conference, held in Visby on the island of Gotland, Sweden. The Wake Conference series began in Visby, where it was held in 2009 and 2011. In 2013 the conference took place in Copenhagen where it was combined with the International Conference on Offshore Wind Energy and Ocean Energy. In 2015 it went back to where it started, Visby, and this time it once again takes place at Uppsala University’s Gotland campus, May 30 th - June 1 st . Modern wind turbines are today clustered in large farms with a total production capacity reaching those of a nuclear power plant. When placed in a wind farm, the turbines will be fully or partially influenced by the wake of upstream turbines. This wake interaction results in a decreased power production, caused by the lower kinetic energy in the wind, and an increase in the turbulence intensity. Therefore, understanding the physical nature of vortices and their dynamics in the wake of a turbine is important for the optimal design of wind farms. The increased importance and interest in the field of wake and wind farm aerodynamics can be seen in the increased number of scientific articles on the subject. For example, on the Web of Science citation index, the number citations on the topic ‘wind turbine wakes’ increased from about 50 in 2006 to more than 3800 in 2016. This citation growth essentially shows that the growth in the global production of electrical energy has become a scientific problem to be solved by scientists and engineers. In order to make a substantial impact on one of the most significant challenges of our time, global climate change, the wind industry’s growth must continue. A part of making this growth possible will require research into the physics of wind turbine wakes and wind farms. This conference is aimed at scientists and PhD students working in the field of wake dynamics. The conference covers the following subject areas: Wake and

  12. Women in engineering program advocates network (WEPAN): Evaluation of the fourth annual conference

    Energy Technology Data Exchange (ETDEWEB)

    Brainard, S.G.

    1994-08-01

    The 1994 WEPAN conference highlighted the establishment of the three Regional Centers for Women in Engineering, which are located at the University of Washington, Purdue University, and Stevens Insitute of Technology. An overall evaluation was conducted on the effectiveness of the conference, including the quality of plenary sessions, workshops, registration, accommodations and reception.

  13. Risks and resolutions: the ‘day after’ for financial institutions - a conference summary

    OpenAIRE

    Carl R. Tannenbaum; Steven VanBever

    2009-01-01

    The Chicago Fed’s Supervision and Regulation Department, in conjunction with DePaul University’s Center for Financial Services, sponsored its second annual Financial Institutions Risk Management Conference on April 14–15, 2009. The conference focused on risk management, headline issues, and recent financial innovations.

  14. States strengthen nuclear cooperation for new millennium. IAEA General Conference concludes in Vienna

    International Nuclear Information System (INIS)

    1999-01-01

    The document gives information about the concluding session of the 43rd regular session of the IAEA's General Conference (27 September - 1 October 1999, Austria Center, Vienna), as well as about the most important steps taken during the week of conference

  15. A Teaching Conference of One's Own: Inviting Faculty into the Scholarly Work of Teaching

    Science.gov (United States)

    Sievers, Julie

    2015-01-01

    This essay examines the value of creating a peer-reviewed conference on teaching at one's own campus. A conference created by faculty and for faculty is an effective way to address several challenges faced by many teaching centers, especially the challenge of involving a wide range of faculty in scholarly approaches to teaching. I cite experience…

  16. 44th Annual Anomalous Absorption Conference

    Energy Technology Data Exchange (ETDEWEB)

    Beg, Farhat

    2014-03-03

    Conference Grant Report July 14, 2015 Submitted to the U. S. Department of Energy Attn: Dr. Sean Finnegan By the University of California, San Diego 9500 Gilman Drive La Jolla, California 92093 On behalf of the 44th Annual Anomalous Absorption Conference 8-13 June 2014, in Estes Park, Colorado Support Requested: $10,100 Amount expended: $3,216.14 Performance Period: 1 March 20 14 to 28 February 20 15 Principal Investigator Dr. Farhat Beg Center for Energy Research University of California, San Diego 9500 Gilman Drive La Jolla, California 92093-0417 858-822-1266 (telephone) 858-534-4543 (fax) fbeg@ucsd.edu Administrative Point of Contact: Brandi Pate, 858-534-0851, blpate®ucsd.edu I. Background The forty-fourth Anomalous Absorption Conference was held in Estes Park, Colorado from June 5-8, 2014 (aac2014.ucsd.edu). The first Anomalous Absorption Conference was held in 1971 to assemble experts in the poorly understood area of laser-plasma absorption. The goal of that conference was to address the anomalously large laser absorption seen in plasma experiments with respect to the laser absorption predicted by linear plasma theory. Great progress in this research area has been made in the decades since that first meeting, due in part to the scientific interactions that have occurred annually at this conference. Specifically, this includes the development of nonlinear laser-plasma theory and the simulation of laser interactions with plasmas. Each summer since that first meeting, this week-long conference has been held at unique locations in North America as a scientific forum for intense scientific exchanges relevant to the interaction of laser radiation with plasmas. Responsibility for organizing the conference has traditional rotated each year between the major Inertial Confinement Fusion (ICF) laboratories and universities including LANL, LLNL, LLE, UCLA UC Davis and NRL. As the conference has matured over the past four decades, its technical footprint has expanded

  17. Energy Conferences and Symposia; (USA)

    Energy Technology Data Exchange (ETDEWEB)

    Osborne, J.H.; Simpson, W.F. Jr. (eds.)

    1991-01-01

    Energy Conferences and Symposia, a monthly publication, was instituted to keep scientists, engineers, managers, and related energy professionals abreast of meetings sponsored by the Department of Energy (DOE) and by other technical associations. Announcements cover conference, symposia, workshops, congresses, and other formal meetings pertaining to DOE programmatic interests. Complete meeting information, including title, sponsor, and contact, is presented in the main section, which is arranged alphabetically by subject area. Within a subject, citations are sorted by beginning data of the meeting. New listings are indicated by a bullet after the conference number and DOE-sponsored conferences are indicated by a star. Two indexes are provided for cross referencing conference information. The Chronological Index lists conference titles by dates and gives the subject area where complete information they may be found. The Location Index is alphabetically sorted by the city where the conference will be held.

  18. Computational Intelligence : International Joint Conference

    CERN Document Server

    Rosa, Agostinho; Cadenas, José; Dourado, António; Madani, Kurosh; Filipe, Joaquim

    2016-01-01

    The present book includes a set of selected extended papers from the sixth International Joint Conference on Computational Intelligence (IJCCI 2014), held in Rome, Italy, from 22 to 24 October 2014. The conference was composed by three co-located conferences:  The International Conference on Evolutionary Computation Theory and Applications (ECTA), the International Conference on Fuzzy Computation Theory and Applications (FCTA), and the International Conference on Neural Computation Theory and Applications (NCTA). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 210 submissions, from 51 countries, in all continents. After a double blind paper review performed by the Program Committee, 15% were accepted as full papers and thus selected for oral presentation. Additional papers were accepted as short papers and posters. A further selection was made after the Conference, based also on the assessment of presentation quality and audience in...

  19. Multimedia in the Writing Center: Visual Rhetoric and Tutor Training

    OpenAIRE

    Conard-Salvo, Tammy

    2006-01-01

    This presentation at the Conference on College Composition and Communication (CCCC) discusses the impact that multimedia projects have on writing centers and offers one model for integrating a visual rhetoric unit in an undergraduate tutor training course.

  20. High prevalence of multidrug resistant Enterobacteriaceae isolated from outpatient urine samples but not the hospital environment in Bo, Sierra Leone.

    Science.gov (United States)

    Leski, Tomasz A; Taitt, Chris R; Bangura, Umaru; Stockelman, Michael G; Ansumana, Rashid; Cooper, William H; Stenger, David A; Vora, Gary J

    2016-04-18

    The rising level of antimicrobial resistance among bacterial pathogens is one of the most significant public health problems globally. While the antibiotic resistance of clinically important bacteria is closely tracked in many developed countries, the types and levels of resistance and multidrug resistance (MDR) among pathogens currently circulating in most countries of sub-Saharan Africa are virtually unknown. From December 2013 to April 2014, we collected 93 urine specimens from all outpatients showing symptoms of urinary tract infection (UTI) and 189 fomite swabs from a small hospital in Bo, Sierra Leone. Culture on chromogenic agar combined with biochemical and DNA sequence-based assays was used to detect and identify the bacterial isolates. Their antimicrobial susceptibilities were determined using a panel of 11 antibiotics or antibiotic combinations. The 70 Enterobacteriaceae urine isolates were identified as Citrobacter freundii (n = 22), Klebsiella pneumoniae (n = 15), Enterobacter cloacae (n = 15), Escherichia coli (n = 13), Enterobacter sp./Leclercia sp. (n = 4) and Escherichia hermannii (n = 1). Antimicrobial susceptibility testing demonstrated that 85.7 % of these isolates were MDR while 64.3 % produced an extended-spectrum ß-lactamase (ESBL). The most notable observations included widespread resistance to sulphonamides (91.4 %), chloramphenicol (72.9 %), gentamycin (72.9 %), ampicillin with sulbactam (51.4 %) and ciprofloxacin (47.1 %) with C. freundii exhibiting the highest and E. coli the lowest prevalence of multidrug resistance. The environmental cultures resulted in only five Enterobacteriaceae isolates out of 189 collected with lower overall antibiotic resistance. The surprisingly high proportion of C. freundii found in urine of patients with suspected UTI supports earlier findings of the growing role of this pathogen in UTIs in low-resource countries. The isolates of all analyzed species showed worryingly high

  1. IEEE conference record -- Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    This conference covers the following areas: computational plasma physics; vacuum electronic; basic phenomena in fully ionized plasmas; plasma, electron, and ion sources; environmental/energy issues in plasma science; space plasmas; plasma processing; ball lightning/spherical plasma configurations; plasma processing; fast wave devices; magnetic fusion; basic phenomena in partially ionized plasma; dense plasma focus; plasma diagnostics; basic phenomena in weakly ionized gases; fast opening switches; MHD; fast z-pinches and x-ray lasers; intense ion and electron beams; laser-produced plasmas; microwave plasma interactions; EM and ETH launchers; solid state plasmas and switches; intense beam microwaves; and plasmas for lighting. Separate abstracts were prepared for 416 papers in this conference.

  2. 2013 APPLEPIES Conference

    CERN Document Server

    2014-01-01

    This book provides a thorough overview of cutting-edge research on electronics applications relevant to industry, the environment, and society at large. A wide spectrum of application domains are covered, from automotive to space and from health to security, and special attention is devoted to the use of embedded devices and sensors for imaging, communication, and control. The book is based on the 2013 APPLEPIES Conference, held in Rome, which brought together researchers and stakeholders to consider the most significant current trends in the field of applied electronics and to debate visions for the future. Areas covered by the conference included information communication technology; biotechnology and biomedical imaging; space; secure, clean, and efficient energy; the environment; and smart, green, and integrated transport. As electronics technology continues to develop apace, constantly meeting previously unthinkable targets, further attention needs to be directed toward the electronics applications and th...

  3. Mississippi Climate & Hydrology Conference

    Energy Technology Data Exchange (ETDEWEB)

    Lawford, R.; Huang, J.

    2002-05-01

    The GEWEX Continental International Project (GCIP), which started in 1995 and completed in 2001, held its grand finale conference in New Orleans, LA in May 2002. Participants at this conference along with the scientists funded through the GCIP program are invited to contribute a paper to a special issue of Journal of Geophysical Research (JGR). This special JGR issue (called GCIP3) will serve as the final report on scientific research conducted by GCIP investigators. Papers are solicited on the following topical areas, but are not limited to, (1) water energy budget studies; (2) warm season precipitation; (3) predictability and prediction system; (4) coupled land-atmosphere models; (5) climate and water resources applications. The research areas cover observations, modeling, process studies and water resources applications.

  4. XIX Edoardo Amaldi Conference

    CERN Document Server

    Abousahl, Said; Plastino, Wolfango

    2016-01-01

    This book, comprising contributions presented at the XIX Edoardo Amaldi Conference, examines important aspects of international cooperation aimed at enhancing nuclear safety, security, safeguards (the “3S”), and non-proliferation, thereby assisting in the development and maintenance of the verification regime and progress toward a nuclear weapon-free world. The Conference served as a forum where eminent scientists, diplomats, and policymakers could compare national perspectives and update international collaborations. The book opens by addressing the political, institutional, and legal dimensions of the 3S and non-proliferation; current challenges are discussed and attempts made to identify possible solutions and future improvements. Subsequent sections consider scientific developments that can contribute to increased effectiveness in the implementation of international regimes, particularly in critical areas, technology foresight, and the ongoing evaluation of current capabilities. The closing sections d...

  5. Indico CONFERENCE tutorial

    CERN Multimedia

    CERN. Geneva; Manzoni, Alex Marc

    2017-01-01

    This short tutorial explains how to create a CONFERENCE in indico and how to handle abstracts and registration forms, in detail: Timestamps: 1:01 - Programme  2:28 - Call for abstracts  11:50 - Abstract submission  13:41 - Abstract Review 15:41 - The Judge's Role 17:23 - Registration forms' creation 23:34 - Candidate participant's registration/application 25:54 - Customisation of Indico pages - Layout 28:08 - Customisation of Indico pages - Menus 29:47 - Configuring Event reminders and import into calendaring tools   See HERE a recent presentation by Pedro about the above steps in the life of an indico CONFERENCE event.

  6. 7th IAASS Conference

    CERN Document Server

    Rongier, Isabelle

    2015-01-01

    The 7th IAASS Conference, “Space Safety is No Accident” is an invitation to reflect and exchange information on a number of topics in space safety and sustainability of national and international interest. The conference is also a forum to promote mutual understanding, trust and the widest possible international cooperation in such matters. The once exclusive “club” of nations with autonomous sub-orbital and orbital space access capabilities is becoming crowded with fresh and ambitious new entrants. New commercial spaceports are starting operations and others are being built. In the manned spaceflight arena a commercial market is becoming a tangible reality with suborbital spaceflights and government use of commercial services for cargo and crew transportation to orbit. Besides the national ambitions in space, the international cooperation both civil and commercial is also gaining momentum. In the meantime robotic space exploration will accelerate and with it the need to internationally better regulat...

  7. The third Geneva Conference

    International Nuclear Information System (INIS)

    1964-01-01

    Full text: On 31 August 1964, the Third United Nations International Conference on the Peaceful Uses of Atomic Energy (more familiarly known as the 'Third Geneva') was opened at the Palais des Nations in Geneva by the Secretary-General of the United Nations, U Thant. It was somewhat narrower in scope than the previous conferences held in 1935 and 1958, the emphasis being on nuclear power and closely related topics; the conference showed that recent progress in this field had provided more than ample material for a major international gathering. All three conferences have been organized by the United Nations, but on this occasion responsibility for the scientific aspects was delegated to IAEA. The UN Scientific Advisory Committee provided advice and guidance on the scientific side. Under the presidency of Professor V. S. Emelyanov (USSR) the conference sat from 31 August to 9 September, to deal with a programme divided into eight general sessions and 36 technical sessions, for which a total of nearly 750 papers were presented. About 1800 delegates and advisers, representing 75 countries as well as UN agencies, attended; in addition there were some 2000 observers. The central theme of the conference was experience in the construction and operation of power reactors and recent advances in power technology, together with forecasts of future developments. Nuclear fuels and reactor materials, health and safety, waste disposal, and economics of nuclear power figured largely. Technical sessions were devoted to such subjects as the technical and economic aspects of the power reactor systems currently in operation or being built, and the main lines of development towards more advanced systems and development of the fast breeder. Parallel lines of development of alternative systems were also considered - some, such as organic reactors, having already been the subject of extensive trials, while others are in the conceptual stage. 'Package' power plants designed for easy

  8. Metabolic Engineering VII Conference

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Korpics

    2012-12-04

    The aims of this Metabolic Engineering conference are to provide a forum for academic and industrial researchers in the field; to bring together the different scientific disciplines that contribute to the design, analysis and optimization of metabolic pathways; and to explore the role of Metabolic Engineering in the areas of health and sustainability. Presentations, both written and oral, panel discussions, and workshops will focus on both applications and techniques used for pathway engineering. Various applications including bioenergy, industrial chemicals and materials, drug targets, health, agriculture, and nutrition will be discussed. Workshops focused on technology development for mathematical and experimental techniques important for metabolic engineering applications will be held for more in depth discussion. This 2008 meeting will celebrate our conference tradition of high quality and relevance to both industrial and academic participants, with topics ranging from the frontiers of fundamental science to the practical aspects of metabolic engineering.

  9. UKSG Annual Conference 2012

    Directory of Open Access Journals (Sweden)

    Gopal Dutta

    2012-07-01

    Full Text Available UKSG offered four free places for students to attend the 2012 Conference, made possible with generous support from Elsevier, whose contribution is very much appreciated. Those eligible to apply were students enrolled on Library & Information and Publishing degree courses, and the successful applicants were (Ieft to right as photographed against the River Clyde: Stuart Lawson (University of Brighton, Jennifer Lovatt (Oxford Brookes University, Gopal Dutta (University of Sheffield and Lydia Lantzsch (Oxford Brookes University. The four have allowed us to take a peek at the diaries they kept during the conference. The extracts below give us a flavour of the event including the plenary and breakout sessions, the debates and the stamina of those who kept the dancing going!

  10. Annual conference SAEE 2009

    International Nuclear Information System (INIS)

    2009-01-01

    The role of economical support instruments in the successful and efficient propagation of renewable forms of energy was the issue addressed by the 2009 conference of the Swiss Association for Energy Economics. Topics covered include production conditions, resource annuities and remuneration for the feeding-in of power generated from renewable forms of energy, a review of instruments for the encouragement of the use of renewable forms of energy from the economics point of view and the appraisal of support instruments from the economic policy point of view. Contributions presented in the second session include a review of global and national potentials for the use of renewable forms of energy, a review of instruments and their effect on the market from the point of view of an energy utility active at national and European levels, and, finally, the question if economic instruments are needed to support investments in renewable forms of energy is posed. A podium session concluded the conference

  11. IEEE conference record -- Abstracts

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This conference covers the following areas: computational plasma physics; vacuum electronic; basic phenomena in fully ionized plasmas; plasma, electron, and ion sources; environmental/energy issues in plasma science; space plasmas; plasma processing; ball lightning/spherical plasma configurations; plasma processing; fast wave devices; magnetic fusion; basic phenomena in partially ionized plasma; dense plasma focus; plasma diagnostics; basic phenomena in weakly ionized gases; fast opening switches; MHD; fast z-pinches and x-ray lasers; intense ion and electron beams; laser-produced plasmas; microwave plasma interactions; EM and ETH launchers; solid state plasmas and switches; intense beam microwaves; and plasmas for lighting. Separate abstracts were prepared for 416 papers in this conference

  12. Energetic Materials - Technology, Manufacturing and Processing, 27th International Annual Conference of ICT June 25 - June 28, 1996 Karisruhe, Federal Republic of Germany

    National Research Council Canada - National Science Library

    1997-01-01

    .... The 27th International ICT Annual Conference centers at the discussion of the art in research and development of modern rocket propellants, explosives, gun propellants and pyrotechnics emphasizing...

  13. MATTEX 2016, Conference Proceedings

    OpenAIRE

    Editorial board: Stankov, D., Stoyanov B., Pavlova, N., Hasanov, V., Ruseva, R., Encheva, R., Borisova, G., Dimitrova, T., Karakasheva, L., Maslak, A., Galyaev, V., Dyachenko, Y.,Ţiganoaia, B.

    2016-01-01

    This volume contains the reports presented on the Scientific Conference with international participation MATTEX 2016 held at Konstantin Preslavsky University of Shumen in November 2016. The reports contain the results of the research of lecturers, PhD students, specialists and undergraduate students at Konstantin Preslavsky University of Shumen, other Higher Educations Institutions, companies and research organizations. All papers, published in this volume, have been reviewed.

  14. Vienna Wire Chamber Conference

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    After those of 1978 and 1980, a third Wire Chamber Conference was held from 15-18 February in the Technical University of Vienna. Eight invited speakers covered the field from sophisticated applications in biology and medicine, via software, to the state of the art of gaseous detectors. In some forty other talks the speakers tackled in more detail the topics of gaseous detectors, calorimetry and associated electronics and software

  15. Vancouver Accelerator Conference

    International Nuclear Information System (INIS)

    Anon.

    1985-01-01

    Anyone who contends that particle physics is conducted in an ivory tower, not contributing to other fields of science or to humanity at large, should have attended the 1985 Particle Accelerator Conference in Vancouver. Over a thousand participants contributed 781 papers and only a fraction were actually related to accelerators for high energy physics. The majority of present developments are in the service of other fields of science, for alternative power sources, for medicine, for industrial applications, etc

  16. Soil Properties Database of Spanish Soils. Volumen XI.- Castilla-Leon (b): Palencia, Valladolid and Avila; Base de Datos de propiedades edafologicas de los suelos espanoles. Volumen XI. Castilla-Leon (b): Palencia, Valladolid y Avila

    Energy Technology Data Exchange (ETDEWEB)

    Trueba, C.; Millan, R.; Schmid, T.; Lago, C. [CIEMAT. Madrid (Spain); Roquero, C.; Magister, M [UPM. Madrid (Spain)

    1999-09-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled form the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Palencia. Valladolid and Avila of the Comunidad Autonoma de Castilla-Leon. (Author)

  17. Soil Properties Database of Spanish Soils. Volume XII.- Castilla-Leon (c): Burgos, Soria and Segovia; Base de Datos de Propiedades Edafologicas de los Suelos Espanoles. Volumen XII.- Castilla-Leon (c): Burgos, Soria y Segovia

    Energy Technology Data Exchange (ETDEWEB)

    Trueba, C.; Millan, R.; Schmid, T.; Lago, C. [CIEMAT. Madrid (Spain); Roquero, C.; Magister, M. [UPM. Madrid (Spain)

    1999-09-01

    The soil vulnerability determines the sensitivity of the soil after an accidental radioactive contamination due to Cs-137 and Sr-90. The Departamento de Impacto Ambiental de la Energia of CIEMAT is carrying out an assessment of the radiological vulnerability of the different Spanish soils found on the Iberian Peninsula. This requires the knowledge of the soil properties for the various types of existing soils. In order to achieve this aim, a bibliographical compilation of soil profiles has been made to characterize the different soil types and create a database of their properties. Depending on the year of publication and the type of documentary source, the information compiled from the available bibliography is very heterogeneous. Therefore, an important effort has been made to normalize and process the information prior to its incorporation to the database. This volume presents the criteria applied to normalize and process the data as well as the soil properties of the various soil types belonging to the provinces of Burgos, Soria and Segovia of the Comunidad Autonoma de Castilla-Leon. (Author)

  18. International Conference Medical Radiations

    International Nuclear Information System (INIS)

    2010-01-01

    Full text : The second edition of the international conference Medical radiation : research and applications which took place in Marrakech (Morocco) from 7 to 9 April 2010, was designed to bring together researchers and physicians from different countries who dedicated their talents and time to this endeavour. The conference's program defined goals were is to identify the most reliable techniques among the several tested so far and to establish the most practical standardized methodologies, taking into account such recent technological development in radiation medical research. The scientific objectives of this conference are as follows : present the state of the art of the various topics of the congress, give a progress report on the impact of the interaction of the various scientific and technical disciplinary fields (Medicine, Biology, Mathematics, Physics,..) on the applications of radiations in medicine, promote the interdisciplinary efforts of research among researchers, present new technologies and research and development tasks prepared in the field of medical radiations, contribute to the emergence of new ideas of research and development of new collaborations [fr

  19. Chicago particle accelerator conference

    International Nuclear Information System (INIS)

    Southworth, Brian

    1989-01-01

    Naturally, emphasis at the Particle Accelerator Conference in Chicago in March was on work in the US, just as the newly instituted European Particle Accelerator Conference places emphasis on work in the 'old continent'. All will come together at the international conference in Japan in August. The proposed US Superconducting Supercollider (SSC) was highlighted in the opening talk at Chicago. Progress on this inchoate project to explore the TeV (1000 GeV) energy region by colliding 20 TeV proton beams was reported by the recently-appointed Director of the SSC Laboratory, Roy Schwitters. He reviewed the physics challenges and described progress and plans towards full authorization of construction.This year, the SSC conceptual design will be transformed into a 'site specific' report, now that the location at Waxahachie in Ellis County, Texas, has been selected. The Central Design Group, based in Berkeley for the past few years, will soon move to the Waxahachie region. The top management structure is taking shape and an International Advisory Committee is being formed

  20. Conference on Logical Methods

    CERN Document Server

    Remmel, Jeffrey; Shore, Richard; Sweedler, Moss; Progress in Computer Science and Applied Logic

    1993-01-01

    The twenty-six papers in this volume reflect the wide and still expanding range of Anil Nerode's work. A conference on Logical Methods was held in honor of Nerode's sixtieth birthday (4 June 1992) at the Mathematical Sciences Institute, Cornell University, 1-3 June 1992. Some of the conference papers are here, but others are from students, co-workers and other colleagues. The intention of the conference was to look forward, and to see the directions currently being pursued, in the development of work by, or with, Nerode. Here is a brief summary of the contents of this book. We give a retrospective view of Nerode's work. A number of specific areas are readily discerned: recursive equivalence types, recursive algebra and model theory, the theory of Turing degrees and r.e. sets, polynomial-time computability and computer science. Nerode began with automata theory and has also taken a keen interest in the history of mathematics. All these areas are represented. The one area missing is Nerode's applied mathematica...

  1. Major Conference about Astronomical Technology in Munich

    Science.gov (United States)

    2000-03-01

    Press Conference on Monday, March 27, 2000 Which are the latest astronomical discoveries made with the new 8-10 metre class astronomical telescopes? Will it be possible to construct even more powerful instruments on the ground and in space to explore the near and distant Universe at all wavelengths from gamma-rays to radio waves? Which research areas in this dynamical science are likely to achieve break-throughs with emerging new technologies? These are some of the central themes that will be discussed by more than 600 specialists from all over the world at an international conference in Munich (Germany), "Astronomical Telescopes and Instruments 2000" , beginning on Monday, March 27, 2000. During five days, the modern architecture of the new International Congress Center in the Bavarian capital will be the scene of lively exchanges about recent progress at the world's top-class astronomical research facilities and the presentation of inspired new ideas about future technological opportunities. The conference will be accompanied by numerous on-site exhibition stands by the major industries and research organisations in this wide field. This meeting is the latest in a series, organised every second year, alternatively in the USA and Europe by the International Society for Optical Engineering (SPIE) , this year with the European Southern Observatory (ESO) as co-sponsor and host institution. The conference will be opened in the morning of March 27 by the Bavarian Minister of Science, Research and Arts, Hans Zehetmair . His address will be followed by keynote speeches by Massimo Tarenghi (European Southern Observatory), James B. Breckenridge (National Science Foundation, USA), Harvey Butcher (Netherlands Foundation for Research in Astronomy) and Albrecht Ruediger (Max Planck Institut für Quantenoptik, Germany). The conference is subtitled "Power Telescopes and Instrumentation into the New Millennium" and will be attended by leading scientists and engineers from all

  2. 42 CFR 405.1040 - Prehearing and posthearing conferences.

    Science.gov (United States)

    2010-10-01

    ... Section 405.1040 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM FEDERAL HEALTH INSURANCE FOR THE AGED AND DISABLED Determinations... least 7 calendar days before the conference date, unless a party indicates in writing that it does not...

  3. Consensus Report of the 2015 Weinman International Conference on Mesothelioma

    Science.gov (United States)

    On November 9 and 10, 2015, the International Conference on Mesothelioma in Populations Exposed to Naturally Occurring Asbestiform Fibers was held at the University of Hawaii Cancer Center in Honolulu, Hawaii. The meeting was cosponsored by the International Association for the S...

  4. PREFACE: Wake Conference 2015

    Science.gov (United States)

    Barney, Andrew; Nørkær Sørensen, Jens; Ivanell, Stefan

    2015-06-01

    The 44 papers in this volume constitute the proceedings of the 2015 Wake Conference, held in Visby on the island of Gotland in Sweden. It is the fourth time this conference has been held. The Wake Conference series started in Visby, where it was held in 2009 and 2011. In 2013 it took place in Copenhagen where it was combined with the International Conference on Offshore Wind Energy and Ocean Energy. In 2015 it is back where it started in Visby, where it takes place at Uppsala University Campus Gotland, June 9th-11th. The global yearly production of electrical energy by wind turbines has grown tremendously in the past decade and it now comprises more than 3% of the global electrical power consumption. Today the wind power industry has a global annual turnover of more than 50 billion USD and an annual average growth rate of more than 20%. State-of-the-art wind turbines have rotor diameters of up to 150 m and 8 MW installed capacity. These turbines are often placed in large wind farms that have a total production capacity corresponding to that of a nuclear power plant. In order to make a substantial impact on one of the most significant challenges of our time, global warming, the industry's growth has to continue for a decade or two yet. This in turn requires research into the physics of wind turbine wakes and wind farms. Modern wind turbines are today clustered in wind farms in which the turbines are fully or partially influenced by the wake of upstream turbines. As a consequence, the wake behind the wind turbines has a lower mean wind speed and an increased turbulence level, as compared to the undisturbed flow outside the farm. Hence, wake interaction results in decreased total production of power, caused by lower kinetic energy in the wind, and an increase in the turbulence intensity. Therefore, understanding the physical nature of the vortices and their dynamics in the wake of a turbine is important for the optimal design of a wind farm. This conference is aimed

  5. Edible wild mushroom tourism as a source of income and employment in rural areas. The case of Castilla y Leon

    Energy Technology Data Exchange (ETDEWEB)

    Frutos Madrazo, P. de; Martinez Pena, F.; Esteban Laleona, S.

    2012-11-01

    Edible wild mushroom picking is becoming an important source of income in rural areas. The wide range of activities which add value to mycological production (initial sale, transformation, marketing, etc.) include those related to tourism which can attract visitors to mushroom producing areas, leading to so-called mycological tourism. To date, no research exists quantifying the importance thereof in rural areas endowed with such resources. The present research provides the first model to estimate this activity contribution to the economy of rural areas in the region of Castilla y Leon. The main finding to emerge evidences a close link between influx of visitors, who come principally to pick, and mycological productivity in the region. Based on this relation, we estimate four key variables to determine the impact which said activity has on the regional economy as a whole: the number of overnight stays and trips made by mycological tourists, as well as associated expenditure and employment created. Findings underscore the importance of this activity in the regional tourism industry and point to its significance as a major market niche, particularly during the hotel low season. The need for public administrators to implement a related management policy is also inferred. (Author) 35 refs.

  6. Il mestiere della guerra: l’organizzazione della violenza e del lavoro maschile in Sierra Leone e in Liberia

    Directory of Open Access Journals (Sweden)

    Danny Hoffman

    2015-03-01

    Full Text Available Secondo numerosi osservatori, i combattimenti scoppiati dal 1989 al 2003 nei paesi dell’Africa occidentale della Mano River Union (Sierra Leone, Liberia e Guinea erano la dimostrazione che questa regione fosse estranea all’economia globale e rappresentavano una regressione verso una violenza tribale e primitiva. In realtà, la guerra lungo il fiume Mano è stata un conflitto post-moderno per eccellenza. La ricerca etnografica fra i combattenti, in entrambi i lati della frontiera, mostra che in questo campo di battaglia si era affermata una politica economica fondata sul lavoro violento, all’interno di un continuum che includeva l’estrazione dei diamanti e dell’oro nel profondo della foresta pluviale, la raccolta della gomma nelle piantagioni regionali e le campagne elettorali a favore dei politici nelle principali città della regione. Lungi dall’essere una regressione verso uno stato pre-moderno, le dinamiche dell’aggregazione e del dispiegamento della forza lavoro nel mestiere della guerra suggeriscono che questa regione era, ed è tuttora, un laboratorio per il capitalismo del futuro. 

  7. Infant Feeding Policy and Programming During the 2014–2015 Ebola Virus Disease Outbreak in Sierra Leone

    Science.gov (United States)

    Brandt, Amelia; Serrano Oria, Óscar; Kallon, Mustapha; Bazzano, Alessandra N.

    2017-01-01

    ABSTRACT Optimal breastfeeding is of vital importance to infant and child health and has been adopted by countries as a standard recommendation. However, in the context of an infectious disease outbreak, especially when the disease is poorly understood, policy makers must balance the benefits of breastfeeding against the risk of disease transmission through breastfeeding. During the 2014–2015 Ebola Virus Disease (EVD) outbreak in Sierra Leone, the development of correct and consistent messaging about infant feeding and nutrition programming was considerably delayed by numerous challenges. These challenges included a lack of sufficient information about the risk of transmission through human milk, numerous stakeholders, limited communication between coordination pillars, inconsistent and evolving messages from various stakeholders, and the public's distrust of the health system and international actors. For improved response to future disease outbreaks, research on vertical transmission of EVD should be prioritized, infant and young child feeding experts should be integrated into outbreak response collaboration, and a digital repository of potential and appropriately tailored messages should be created. PMID:28963177

  8. Contours Of Microcredit Mannequin Socio-Economic Differentials Of Debtors And Non-Debtors In Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Tomas Hes

    2015-08-01

    Full Text Available The controversies of microfinance are to a large extent fueled by its unclear definition and limited understanding of the extent of its impact. The problem of taxonomy leads to contrast between idealistic beliefs in the sectorial mission and pragmatic solutions of MFIs causing misinterpretations of the realities by financial laity as well as by development experts. Lack of comprehension of the potential as well as an ideal socio-economic habitat and target profile of microdebtors in the light of problems of over indebtedness belongs to such problems. An in-depth comprehension of the profile of a desirable microfinance client denominated as microcredit mannequin from the development perspective and a grasp of a combination of drivers that make microenterpreneurs in developing countries often contracting microdebt might serve as a tool for more efficient focus of microfinance in developing countries. An understanding of the meaning of microfinance and the characteristics of a desirable client could help focus on particular socio-economic strata prevention of overindebtedness and improve the impact of debt especially in rural areas where microfinance is most needed and where it lacks most expertise. The study was founded upon field data collected in regions in Sierra Leone from 800 microfinance debtors as well as non-microfinance practitioners and compares their socio-economic profiles in order to arrive to a set of generalised conclusions on the particular drivers that define microfinance clientele.

  9. Calidad e integracion exitosa de la cadena automotriz de las PYMES en el estado de Nuevo Leon

    Directory of Open Access Journals (Sweden)

    Mónica Blanco Jiménez

    2011-01-01

    Full Text Available Small and medium enterprises in the automotive industry in Mexico play an increasingly important role in the development of national industry, contributing to 2.6% of GDP and represent 11.5% of the manufacturing sector. However, in a recent study of TBM Consulting found that only 20% of auto parts manufacturers in Mexico have the potential to become world-class suppliers of the automotive industry, 40% are in the process of improvement and the remaining 40%, still doing things the traditional way. According to this analysis, including the difficulties faced by SMEs are unable to comply with the requirements of quality products, poor marketing, lack of refinancing, lack of efficient management techniques, among others. In this research is to analyze the problems of SMEs in the automotive sector in the State of Nuevo León and whether having a system implementation of 5S's is looking to integrate the methodologies needed to be innovative, strengthen intercompany and to adopt the ABC costing accounting system, allowing them to have a better quality and successful integration in the automotive supply chain in Nuevo Leon.

  10. Paula Bertúa y Lucía de Leone (comps., Escrito en el viento: lecturas sobre Sara Gallardo

    Directory of Open Access Journals (Sweden)

    Vanina Angélica Cinella

    2014-07-01

    Full Text Available Escrito en el viento: lecturas sobre Sara Gallardo es el libro que reúne una fructífera variedad de acercamientos críticos a la producción literaria y periodística de esta original escritora argentina, quién publicó novelas exitosas como Los galgos, los galgos (1968 o  Eisejuaz (1971, única en su estilo.  Pero no se agota allí el horizonte de esta compilación de Paula Bertúa y Lucía de Leone. La faceta personal y privada de Sara Gallardo, aquella que caracteriza y sella con una marca indeleble todos sus textos, es aludida, recreada y revivida también desde la observación de las personas más allegadas a ella (hijos y amistades íntimas. En su conjunto, este compendio encuentra el camino para revitalizar y difundir su producción desde el ámbito universitario y el de la crítica literaria, donde no habían surgido, hasta ahora, estudios específicos y sistemáticos sobre su obra completa.

  11. Geo-social and health disparities among persons with disabilities living in Monterrey, Nuevo Leon and Dallas, Texas.

    Science.gov (United States)

    Nikolova, Silviya P; Small, Eusebius; Campillo, Claudia

    2015-07-01

    In low and high income countries alike, disability exacerbates social, economic, and health disparities, in spite of their differences. This study seeks to identify factors that predict the circumstances people with disabilities face, including poverty. A cross-sectional study design was employed using census track level data for the cities of Monterrey, Nuevo Leon, and Dallas, Texas, from Mexico 2010 and USA 2000 census data collections. Two methods, spatial autocorrelation and geographically weighted regression were used to identify spatial patterns of disability and to explore the relation between disability and context-specific socio-demographic factors. Results indicated that people with disabilities living below the poverty line experience high segregation levels in the semi-central zones of Dallas. In Monterrey, people with disabilities clustered in central areas of the city. A Geographically Weighted Regression (GWR) from both data analyses reported high goodness of fit (R ≥ 0.8 for Dallas data and R ≥ 0.7 for Monterrey data, respectively) and predictability of disability prevalence when social disadvantage factors such as unemployment, housing insecurity, household living conditions, and lack of education were present. The divergent and sometimes conflicting trends in practices and policies addressing disability in low and high income environments renders a reexamination of the framework of disability. An understanding of local characteristics joins a grounded socio-cultural understanding of the various contexts that shape location-based social networks and political decisions in providing such an analysis. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Predictors of sustainability for community-managed handpumps in sub-Saharan Africa: evidence from Liberia, Sierra Leone, and Uganda.

    Science.gov (United States)

    Foster, Tim

    2013-01-01

    Rural water supply sustainability has remained an enduring policy challenge in sub-Saharan Africa for decades. Drawing on the largest data set assembled on rural water points in sub-Saharan Africa to date, this paper employs logistic regression analyses to identify operational, technical, institutional, financial, and environmental predictors of functionality for over 25 000 community-managed handpumps in Liberia, Sierra Leone, and Uganda. Risk factors significantly associated with nonfunctionality across all three countries were (a) system age, (b) distance from district/county capital, and (c) absence of user fee collection. In at least one of the three countries, other variables found to have significant multivariable adjusted associations with functionality status included well type, handpump type, funding organization, implementing organization, spare parts proximity, availability of a handpump mechanic, regular servicing, regular water committee meetings, women in key water committee positions, rainfall season, and perceived water quality. While the findings reinforce views that a multifaceted range of conditions is critical for the sustainability of community-managed handpumps, they also demonstrate that these factors remain absent from a high proportion of cases. Governments and development partners must significantly strengthen postconstruction support for operation and maintenance systems, and greater efforts are needed to test and evaluate alternative models for managing handpump water supplies.

  13. Football and post-war reintegration: exploring the role of sport in DDR processes in Sierra Leone.

    Science.gov (United States)

    Dyck, Christopher B

    2011-01-01

    Growing enthusiasm for 'Sport for development and peace' (SDP) projects around the world has created a much greater interest among critical scholars seeking to interrogate potential gains, extant limitations and challenges of using sport to advance 'development' and 'peace' in Africa. Despite this interest, the role of sport in post-conflict peace building remains poorly understood. Since peace building, as a field of study, lends itself to practical approaches that seek to address underlying sources of violent conflict, it is surprising that it has neglected to take an interest in sport, especially its grassroots models. In Africa, football (soccer) in particular has a strong appeal because of its popularity and ability to mobilise individuals and communities. Through a case study on Sierra Leone, this paper focuses on sports in a particularly prominent post-civil war UN intervention—the disarmament, demobilisation and reintegration (DDR) process—to determine how ex-youth combatants, camp administrators and caregivers perceive the role and significance of sporting activities in interim care centres (ICCS) or DDR camps. It argues that sporting experiences in ddr processes are fruitful microcosms for understanding nuanced forms of violence and healing among youth combatants during their reintegration process.

  14. Image guided radiotherapy with the Cone Beam CT kV (ElektaTM): Experience of the Leon Berard Centre

    International Nuclear Information System (INIS)

    Pommier, P.; Gassa, F.; Lafay, F.; Claude, L.

    2009-01-01

    Image guide radiotherapy with the Cone Beam CT kV (C.B.C.T.-kV) developed by Elekta has been implemented at the centre Leon Berard in November 2006. The treatment procedure is presented and detailed for prostate cancer I.G.R.T. and non small cell lung cancer (N.S.C.L.C.) stereotactic radiotherapy (S.R.T.). C.B.C.T.-kV is routinely used for S.R.T., selected paediatric cancers, all prostate carcinomas, primitive brain tumours and head and neck cancers that do not require nodes irradiation. Thirty-five to 40 patients are treated within a daily 11-hours period. The general procedure for 3-dimensional images acquisition and their analysis is described. The C.B.C.T.-kV permitted to identify about 10% of prostate cancer patients for whom a positioning with bone-based 2-dimensional images only would have led to an unacceptable dose distribution for at least one session. S.R.T. is now used routinely for inoperable N.S.C.L.C.. The easiness of implementing C.B.C.T.-kV imaging and its expected medical benefit should lead to a rapid diffusion of this technology that is also submitted to prospective and multi centric medico-economical evaluations. (authors)

  15. Survey and visual detection of Zaire ebolavirus in clinical samples targeting the nucleoprotein gene in Sierra Leone

    Directory of Open Access Journals (Sweden)

    Jing Yuan

    2015-12-01

    Full Text Available Ebola virus (EBOV can lead to severe hemorrhagic fever with a high risk of death in humans and other primates. To guide treatment and prevent spread of the viral infection, a rapid and sensitive detection method is required for clinical samples. Here, we described and evaluated a reverse transcription loop-mediated isothermal amplification (RT-LAMP method to detect Zaire ebolavirus using the nucleoprotein gene (NP as a target sequence. Two different techniques were used, a calcein/Mn2+ complex chromogenic method and real-time turbidity monitoring. The RT-LAMP assay detected the NP target sequence with a limit of 4.56 copies/μL within 45 min under 61°C, a similar even or increase in sensitivity than that of real-time reverse transcription-polymerase chain reaction (RT-PCR. Additionally, all pseudoviral particles or non- Zaire EBOV genomes were negative for LAMP detection, indicating that the assay was highly specific for EBOV. To appraise the availability of the RT-LAMP method for use in clinical diagnosis of EBOV, of 417 blood or swab samples collected from patients with clinically suspected infections in Sierra Leone, 307 were identified for RT-LAMP-based surveillance of EBOV. Therefore, the highly specific and sensitive RT-LAMP method allows the rapid detection of EBOV, and is a suitable tool for clinical screening, diagnosis, and primary quarantine purposes.

  16. "Optics 4 every1", the hands-on optics outreach program of the Universidad Autonoma de Nuevo Leon

    Science.gov (United States)

    Viera-González, Perla M.; Sánchez-Guerrero, Guillermo E.

    2016-09-01

    The Fisica Pato2 (Physics 4 every1) outreach group started as a need of hands-on activities and active Science demonstrations in the education for kids, teenagers and basic education teachers in Nuevo Leffon maintaining a main objective of spread the word about the importance of Optics and Photonics; for accomplish this objective, since November 2013 several outreach events are organized every year by the group. The program Optics 4 every1 is supported by the Facultad de Ciencias Fisico Matematicas of the Universidad Autonoma de Nuevo Leon and the International Society for Optics and Photonics and consist in quick hands-on activities and Optics demonstrations designed for teach basic optical phenomena related with light and its application in everyday life. During 2015, with the purpose of celebrate the International Year of Light 2015, the outreach group was involved in 13 different events and reached more than 8,000 people. The present work explains the activities done and the outcome obtained with this program.

  17. Risky sexual behaviour among women: Does economic empowerment matter? Case of Gabon, Mozambique, Sierra-Leone and Zambia.

    Science.gov (United States)

    Odimegwu, Clifford O; De Wet, Nicole; Banda, Pamela C

    2016-12-01

    The link between economic empowerment and high risky sexual behaviour has been debated by different scholars in various settings. However, no consistently clear connection between poverty and lack of education has been found regarding engagement in risky sexual behaviour. Also, not much research has been done to examine the strength of these relationships for adolescents and women. The objectives of this study were to assess the relationship between female economic empowerment and risky sexual behaviour in Africa. Using the latest Demographic and Health Surveys Data (DHS 2011-2014) from Gabon, Mozambique, Sierra Leone and Zambia, univariate, bivariate and multivariate analysis was done on women aged 15 to 49 to examine the patterns of and differences in the association between women's economic empowerment and risky sexual behaviour. The findings both at community and individual level indicate that empowered women (higher education and wealth household) and adolescents aged 15 to 19 are highly significantly associated with engagement in high risky behaviour. The result of this study stresses the need to look further than individual factors in the quest to resolve risky sexual behaviour in Africa. The interrelations between female economic empowerment and engagement in risky sexual behaviour are more complicated and less straightforward than usually presumed.

  18. Detection and partial characterization of simian immunodeficiency virus SIVsm strains from bush meat samples from rural Sierra Leone.

    Science.gov (United States)

    Apetrei, Cristian; Metzger, Michael J; Richardson, David; Ling, Binhua; Telfer, Paul T; Reed, Patricia; Robertson, David L; Marx, Preston A

    2005-02-01

    Human immunodeficiency virus type 2 (HIV-2) originated from simian immunodeficiency viruses (SIVs) that naturally infect sooty mangabeys (SMs; Cercocebus atys). In order to further investigate the relationship between HIV-2 and SIVsm, the SIV specific to the SM, we characterized seven new SIVsm strains from SMs sold in Sierra Leone markets as bush meat. The gag, pol, and env sequences showed that, while the viruses of all seven SMs belonged to the SIVsm-HIV-2 lineage, they were highly divergent viruses, in spite of the fact that most of the samples originated from the same geographical region. They clustered in three lineages, two of which have been previously reported. Two of the new SIVsm strains clustered differently in gag and env phylogenetic trees, suggesting SIVsm recombination that had occurred in the past. In spite of the fact that our study doubles the number of known SIVsm strains from wild SMs, none of the simian strains were close to the groups in which HIV-2 was epidemic (groups A and B).

  19. DNA fragmentation in frozen sperm of Equus asinus: Zamorano-Leonés, a breed at risk of extinction.

    Science.gov (United States)

    Cortés-Gutiérrez, E I; Crespo, F; Gosálvez, A; Dávila-Rodríguez, M I; López-Fernández, C; Gósalvez, J

    2008-05-01

    The dynamics of sperm DNA fragmentation (sDF) and sperm viability were analyzed in frozen-thawed sperm samples of Equus asinus (Zamorano-Leonés), a breed at risk of extinction. Sperm DNA fragmentation was assessed using an adaptation of the sperm chromatin dispersion test developed for stallions in five different frozen samples. Sperm were thawed and incubated at different temperatures (37 degrees C, 25 degrees C, and 4 degrees C) and sDF was assessed at different times and compared. The mean sDF after thawing at the beginning of the experiment was 18.20+/-14.77% and did not differ significantly from the results of a neutral comet assay (22.0+/-19.34%). The tendency in the sDF of all donkeys indicated that sperm DNA is more sensitive to breakage when incubated at 37 degrees C than when incubated at 25 degrees C or 4 degrees C. Interestingly, the tendency was not the same when different animals were compared, and differences in sDF dynamics were established among individuals. sDF correlated negatively with sperm viability in some individuals but not in others. From a conservation perspective, sDF analysis may offer a new way to assess sperm quality in endangered breeds in order to identify and select the best semen samples for artificial reproduction purposes. In particular, we recommend for artificial insemination the use of semen samples with a slow increase in sDF with time after thawing.

  20. Proceedings of information and opinion exchange conference on geoscientific study, 2007

    International Nuclear Information System (INIS)

    Nishio, Kazuhisa; Iyatomi, Yosuke; Ogata, Nobuhisa

    2008-05-01

    The Tono Geoscience Center (TGC) of Japan Atomic Energy Agency (JAEA) has been conducting a geoscientific studies in order to establish a scientific and technological basis for the geological disposal of HLW. Information and Opinion Exchange Conference on Geoscientific Study has been held by TGC annually. The conference provides technical information and an opportunity for peer review and exchange of opinions on the geoscientific studies conducted at TGC. Research specialists and engineers from Japanese universities, research organizations and private companies usually participate the conference. This document compiles research presentations, posters of the conference on October 19th, 2007 at Mizunami. (author)

  1. Conference Support - Surgery in Extreme Environments - Center for Surgical Innovation

    National Research Council Canada - National Science Library

    Doarn, Charles R

    2007-01-01

    .... The focus of this symposium was on surgery in extreme environments. During this two day event, invited experts from academia, government, and industry gathered to discuss what has already been accomplished in the area of surgery during spaceflight...

  2. Conference Support - Surgery in Extreme Environments - Center for Surgical Innovation

    Science.gov (United States)

    2007-01-01

    represent the first survival surgery during space flight. This included exposure and injection of the soleus and extensor digitorum longus ; perfusion...abscess Incision and drainage of thrombosed external hemorrhoid Repair of Extensor Tendon Extremity splinting Needle decompression of pneumothorax

  3. Final evaluation of the acoustics of the APS conference center

    Energy Technology Data Exchange (ETDEWEB)

    Restrepo, J.M.

    1995-11-01

    Along with a description of the changes that I prescribed on the original design, this report is an evaluation of the acoustical properties of the new Advanced Photon Source Auditorium at Argonne National Laboratory. Acoustical deficiencies in the hall are presented with several options for their expedient and economical solution.

  4. Conference on Convex Analysis and Global Optimization

    CERN Document Server

    Pardalos, Panos

    2001-01-01

    There has been much recent progress in global optimization algo­ rithms for nonconvex continuous and discrete problems from both a theoretical and a practical perspective. Convex analysis plays a fun­ damental role in the analysis and development of global optimization algorithms. This is due essentially to the fact that virtually all noncon­ vex optimization problems can be described using differences of convex functions and differences of convex sets. A conference on Convex Analysis and Global Optimization was held during June 5 -9, 2000 at Pythagorion, Samos, Greece. The conference was honoring the memory of C. Caratheodory (1873-1950) and was en­ dorsed by the Mathematical Programming Society (MPS) and by the Society for Industrial and Applied Mathematics (SIAM) Activity Group in Optimization. The conference was sponsored by the European Union (through the EPEAEK program), the Department of Mathematics of the Aegean University and the Center for Applied Optimization of the University of Florida, by th...

  5. Joint US/German Conference

    CERN Document Server

    Gulledge, Thomas; Jones, Albert

    1993-01-01

    This proceedings volume contains selected and refereed contributions that were presented at the conference on "Recent Developments and New Perspectives of Operations Research in the Area of Production Planning and Control" in Hagen/Germany, 25. - 26. June 1992. This conference was organized with the cooperation of the FernuniversiHit Hagen and was jointly hosted by the "Deutsche Gesellschaft fur Operations Research (DGOR)" and the "Manufacturing Special Interest Group of the Operations Research Society of America (ORSA-SIGMA)". For the organization of the conference we received generous financial support from the sponsors listed at the end of this volume. We wish to express our appreciation to all supporters for their contributions. This conference was the successor of the JOInt ORSA/DGOR-conference in Gaithersburg/Maryland, USA, on the 30. and 31. July 1991. Both OR-societies committed themselves in 1989 to host joint conferences on special topics of interest from the field of operations research. This goal ...

  6. Computational Intelligence : International Joint Conference

    CERN Document Server

    Dourado, António; Rosa, Agostinho; Filipe, Joaquim; Kacprzyk, Janusz

    2016-01-01

    The present book includes a set of selected extended papers from the fifth International Joint Conference on Computational Intelligence (IJCCI 2013), held in Vilamoura, Algarve, Portugal, from 20 to 22 September 2013. The conference was composed by three co-located conferences:  The International Conference on Evolutionary Computation Theory and Applications (ECTA), the International Conference on Fuzzy Computation Theory and Applications (FCTA), and the International Conference on Neural Computation Theory and Applications (NCTA). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 111 submissions, from 30 countries, in all continents. After a double blind paper review performed by the Program Committee, only 24 submissions were accepted as full papers and thus selected for oral presentation, leading to a full paper acceptance ratio of 22%. Additional papers were accepted as short papers and posters. A further selection was made after ...

  7. Hosting an eConference: Interactive video conference grand rounds between two institutions

    Directory of Open Access Journals (Sweden)

    Jeffrey Rixe

    2018-01-01

    Full Text Available Audience: The eConference is an interactive video conference grand rounds innovation to augment the didactic curriculum provided for medical students, interns, residents, fellows, and attending physicians. Introduction: Formal education during emergency medicine (EM training has historically emphasized aspects of humanism and constructivism; the former through self-directed reading in books and journals, the latter through the content and discussion during resident didactics.1 However, some studies suggest that the current generation of EM learners are increasingly using digital and internet technologies to connect with online peer networks, a phenomenon known as connectivism.2 As such, contemporary EM learners are increasingly utilizing social media and Free Open Access Medical Education (FOAM to supplement traditional learning resources. The eConference was developed to be an interactive, virtual grand rounds that marries the merits of constructivism with connectivism; a new format of EM didactics that goes beyond the “typical lecture” model to incorporate the changing landscape in technology and medical education by combining classroom teaching at multiple institutions alongside digital learning tools. This manuscript outlines how to plan and execute a joint video conference with another institution. Objectives: Our objectives were to create and implement a novel virtual conference format through the integration of social media tools which allows for interdisciplinary and multi-site participation to enhance EM resident education. We wish to outline the steps required to reproduce this innovative session and share lessons learned. Conclusion: We designed and executed a multi-centered, novel form of virtual conference into the EM residency curriculum at two participating institutions. The virtual conference took place during a routine conference day for both programs, an hour in duration. The format utilized a hybrid of live and virtual

  8. Usage Center

    DEFF Research Database (Denmark)

    Kleinaltenkamp, Michael; Plewa, Carolin; Gudergan, Siegfried

    2017-01-01

    Purpose: The purpose of this paper is to advance extant theorizing around resourceintegration by conceptualizing and delineating the notion of a usage center. Ausage center consists of a combination of interdependent actors that draw onresources across their individual usage processes to create...... value.Design/methodology/approach:This paper provides a conceptual inquiry into the usage center. Findings: This paper delineates the notion of a usage center by way of focal andperipheral resource integrators, as well as focal and peripheral resources thatform part of interdependent resource usage...... processes. The conceptual analysisreveals the need for resources to be accessible and shareable to focal andperipheral actors, with rivalry and emergence central factors influencing theactor’s usage processes.Originality/value: Responding to recent calls for research developing insights intomulti...

  9. Vancouver Cyclotron Conference

    International Nuclear Information System (INIS)

    Clark, David J.

    1993-01-01

    Although no longer on the high energy frontier, the cyclotron field is still a major scientific growth area. Its progress is highlighted at the international conference on cyclotron design, development and utilization held at intervals of about three years, under the auspices of the International Union of Pure and Applied Physics (IUPAP). Vancouver, surrounded by mountains, water and some cyclotrons, provided a pleasant setting for the 13th Conference, held last summer. With over 200 cyclotrons in operation around the world, the attendance, 241 delegates and 26 industrial exhibitors, was a near record, reflecting the flourishing state of the field. The early sessions covered the initial operation of new or upgraded cyclotron facilities. Major facilities completed since the previous Conference in Berlin in May 1989 included the 400 MeV ring cyclotron at Osaka, the U400M cyclotron at Dubna which will be coupled to the U400 to give 20 MeV nucléon uranium beams, the 130 MeV cyclotron at Jyvaskyla (in Finland, the furthest north!), the 110 MeV JAERI machine in Japan, and the 65 MeV proton therapy cyclotron in Nice. Among the facility upgrades were the KFA cyclotron at Julich which will inject the 2.5 GeV storage ring COSY, and the addition of an FM mode to the K=200 CW mode at Uppsala to give protons up to 180 MeV. The impressive current of 1.5 mA at 72 MeV obtained from the PSI Injector II will soon be injected into the 590 MeV ring

  10. New family planning center serves 60,000 Nicaraguans.

    Science.gov (United States)

    1993-05-01

    In Nicaragua, the recently opened Regional Family Planning (FP) Center in the capital of Chontales Province provides a variety of FP services to the 60,000 citizens of Juigalpa. These services include counseling, laboratory exams, gynecologic exams, and voluntary sterilization. the Asociacion Pro Bienestar de la Familia Nicaraguense (PROFAMILIA) opened the center, since FP services have been neglected in this province as compared to access to these services in the large population centers of Managua and Leon. A recent contraceptive prevalence survey shows that contraceptive prevalence in urban areas of Nicaragua is 62%, while it is just between 13-15% in rural regions, like Chontales and Zelaya. The center will also run a community distribution program for Chontales. As of May 1993, it had 25 community distribution posts in the region, providing contraceptives and training volunteers. PROFAMILIA hopes to open another regional center in Chinandega in the western part of Nicaragua in 1993. It plans on opening a central clinic in Grenada, the third largest city, to serve 120,000 people from Grenada and the small communities surrounding Grenada.

  11. International conference on string theory

    CERN Document Server

    2017-01-01

    The Strings 2017 conference is part of the "Strings" series of annual conferences, that bring the entire string theory community together. It will include reviews of major developments in the field, and specialized talks on specific topics. There will also be several public lectures given by conference participants, a pre-Strings school at the Technion, and a post-Strings workshop at the Weizmann Institute.

  12. 14th International Cryocooler Conference

    CERN Document Server

    Ross, Ronald G

    2007-01-01

    This is the 14th volume in the conference series. Over the years the International Cryocoolers Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature superconductor applications.

  13. 15th International Cryocooler Conference

    CERN Document Server

    Ross, Ronald G

    2009-01-01

    This is the 15th volume in the conference series. Over the years the International Cryocooler Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature superconductor applications.

  14. Quark search conference

    International Nuclear Information System (INIS)

    Anon.

    1981-01-01

    In spite of (or perhaps because of) the present doctrine of total quark confinement held by the majority of particle theorists, experimental searches for free fractional charge and other anomalous stable particles in ordinary matter have been increasing in number during recent years, using a range of techniques of increasing sophistication and sensitivity. As a result, researchers in this area had a conference to themselves in June. About 40 participants and 150 observers gathered at San Francisco State University to report progress and discuss future plans, with representatives present from almost every group involved in quark searches

  15. Dynamical Systems Conference

    CERN Document Server

    Gils, S; Hoveijn, I; Takens, F; Nonlinear Dynamical Systems and Chaos

    1996-01-01

    Symmetries in dynamical systems, "KAM theory and other perturbation theories", "Infinite dimensional systems", "Time series analysis" and "Numerical continuation and bifurcation analysis" were the main topics of the December 1995 Dynamical Systems Conference held in Groningen in honour of Johann Bernoulli. They now form the core of this work which seeks to present the state of the art in various branches of the theory of dynamical systems. A number of articles have a survey character whereas others deal with recent results in current research. It contains interesting material for all members of the dynamical systems community, ranging from geometric and analytic aspects from a mathematical point of view to applications in various sciences.

  16. Proceedings: pellet fuels conference

    Energy Technology Data Exchange (ETDEWEB)

    1995-12-31

    The conference brought together professionals from the process- engineered-fuels (PEF), utility, paper, plastics, and boiler industries. Although the last two decades have produced technical breakthroughs, efforts to advance PEF must now focus on increasing commercial breakthroughs. Successful commercialization will depend on increasing supplier, consumer, and regulator confidence and support by demonstrating the performance and value of PEF products. Speakers provided updates on how PEF technology is evolving with respect to technical, economic, and regulatory challenges. Actions critical toward full commercialization of PEF were then considered. Discussion groups addressed materials sourcing, fuel processing and transportation, combustion, and ash handling.

  17. 2nd UNet conference

    CERN Document Server

    Menasche, Daniel; Sabir, Essaïd; Pellegrini, Francesco; Benjillali, Mustapha

    2017-01-01

    This volume offers the proceedings of the 2nd UNet conference, held in Casablanca May 30 - June 1, 2016. It presents new trends and findings in hot topics related to ubiquitous computing/networking, covered in three tracks and three special sessions: Main Track 1: Context-Awareness and Autonomy Paradigms Track Main Track 2: Mobile Edge Networking and Virtualization Track Main Track 3: Enablers, Challenges and Applications Special Session 1: Smart Cities and Urban Informatics for Sustainable Development Special Session 2: Unmanned Aerial Vehicles From Theory to Applications Special Session 3: From Data to Knowledge: Big Data applications and solutions.

  18. Proceedings of the 2013 MidSouth Computational Biology and Bioinformatics Society (MCBIOS) Conference.

    Science.gov (United States)

    Wren, Jonathan D; Dozmorov, Mikhail G; Burian, Dennis; Kaundal, Rakesh; Perkins, Andy; Perkins, Ed; Kupfer, Doris M; Springer, Gordon K

    2013-01-01

    The tenth annual conference of the MidSouth Computational Biology and Bioinformatics Society (MCBIOS 2013), "The 10th Anniversary in a Decade of Change: Discovery in a Sea of Data", took place at the Stoney Creek Inn & Conference Center in Columbia, Missouri on April 5-6, 2013. This year's Conference Chairs were Gordon Springer and Chi-Ren Shyu from the University of Missouri and Edward Perkins from the US Army Corps of Engineers Engineering Research and Development Center, who is also the current MCBIOS President (2012-3). There were 151 registrants and a total of 111 abstracts (51 oral presentations and 60 poster session abstracts).

  19. 17th International Cryocooler Conference

    CERN Document Server

    Ross, Ronald G

    2012-01-01

    Cryocoolers 17 archives developments and performance measurements in the field of cryocoolers based on the contributions of leading international experts at the 17th International Cryocooler Conference that was held in Los Angeles, California, on July 9-12, 2012. The program of this conference consisted of 94 papers; of these, 71 are published here. Over the years the International Cryocoolers Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature superconductor applications.

  20. 16th International Cryocooler Conference

    CERN Document Server

    Ross, Ronald G

    2011-01-01

    Cryocoolers 16 archives developments and performance measurements in the field of cryocoolers based on the contributions of leading international experts at the 16th International Cryocooler Conference that was held in Atlanta, Georgia, on May 17-20, 2010. The program of this conference consisted of 116 papers; of these, 89 are published here. Over the years the International Cryocoolers Conference has become the preeminent worldwide conference for the presentation of the latest developments and test experiences with cryocoolers. The typical applications of this technology include cooling space and terrestrial infrared focal plane arrays, space x-ray detectors, medical applications, and a growing number of high-temperature superconductor applications.

  1. Research Centers: Ecstasies & Agonies [in HRD].

    Science.gov (United States)

    1995

    These four papers are from a symposium facilitated by Gene Roth on research centers at the 1995 Academy of Human Resource Development (HRD) conference. "Research: The Thin Blue Line between Rigor and Reality" (Michael Leimbach) discusses the need for HRD research to increase its speed and rigor and help organizations focus on capability…

  2. An Analysis of Human-Centered Geolocation

    OpenAIRE

    Wang, Kaili; Huang, Yu-Hui; Oramas Mogrovejo, José Antonio; Van Gool, Luc; Tuytelaars, Tinne

    2018-01-01

    Wang K., Huang Y.-H., Oramas Mogrovejo J.A., Van Gool L., Tuytelaars T., ''An analysis of human-centered geolocation'', IEEE winter conference on applications of computer vision - WACV 2018, March 12-14, 2018, Lake Tahoe, Nevada, USA (accepted).

  3. STS-99 / Endeavour Pre Launch Press Conference

    Science.gov (United States)

    2000-01-01

    Live footage shows the participants in the Pre Launch Press Conference disclosing the status of the STS-99 flight. The panelists consists of Ron Dittemore the Shuttle Program Manager from JSC (Johnson Space Center), Dave King Director of Shuttle Processing from KSC (Kennedy Space Center), and Capt. Clif Stargardt Meteorologist 45th Weather Squadron. George Diller NASA's Public Affairs Office introduces each panelist as they discuss the hardware change, re-test, and the weather condition. The panelists also answer questions from the audience about the GPS box that failed early that morning, the deployment of the mass, and vehicle safety today as it compares to the past. Also shown are various shots of the Shuttle on the launch pad.

  4. STS-99 Pre-Launch Press Conference

    Science.gov (United States)

    2000-01-01

    Live footage shows the participants in the Pre-Launch Press Conference disclosing the status of the STS-99 flight. The panelists consists of Ron Dittemore the Shuttle Program Manager from JSC (Johnson Space Center), Dave King Director of Shuttle Operation from KSC (Kennedy Space Center), Klaus Damian Head of ESA Astronaut Training Division, and Capt. Clif Stargardt Meteorologist 45th Weather Squadron. George Diller, NASA's Public Affairs Office, introduces each panelist as they discuss the failure of a segment of the tip seal, the international contributions made to this mission, and the weather condition. The panelists also answer questions from the audience about the rejected component of the tip seal, how this error was made, and the effects that this has on the flight plans. Also shown are various night shots of the Shuttle on the launch pad.

  5. 2010 Gordon Research Conference On Radiation Chemistry

    International Nuclear Information System (INIS)

    Orlando, Thomas

    2010-01-01

    The 2010 Gordon Conference on Radiation Chemistry will present cutting edge research regarding the study of radiation-induced chemical transformations. Radiation Chemistry or 'high energy' chemistry is primarily initiated by ionizing radiation: i.e. photons or particles with energy sufficient to create conduction band electrons and 'holes', excitons, ionic and neutral free radicals, highly excited states, and solvated electrons. These transients often interact or 'react' to form products vastly different than those produced under thermal equilibrium conditions. The non-equilibrium, non-thermal conditions driving radiation chemistry exist in plasmas, star-forming regions, the outer solar system, nuclear reactors, nuclear waste repositories, radiation-based medical/clinical treatment centers and in radiation/materials processing facilities. The 2010 conference has a strong interdisciplinary flavor with focus areas spanning (1) the fundamental physics and chemistry involved in ultrafast (atto/femtosecond) energy deposition events, (2) radiation-induced processes in biology (particularly spatially resolved studies), (3) radiation-induced modification of materials at the nanoscale and cosmic ray/x-ray mediated processes in planetary science/astrochemistry. While the conference concentrates on fundamental science, topical applied areas covered will also include nuclear power, materials/polymer processing, and clinical/radiation treatment in medicine. The Conference will bring together investigators at the forefront of their field, and will provide opportunities for junior scientists and graduate students to present work in poster format or as contributors to the Young Investigator session. The program and format provides excellent avenues to promote cross-disciplinary collaborations.

  6. 10 CFR 820.22 - Informal conference.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Informal conference. 820.22 Section 820.22 Energy... conference. The Director may convene an informal conference to discuss any situation that might be a... information. The Director may compel a person to attend the conference. This conference will not normally be...

  7. 34 CFR 668.87 - Prehearing conference.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Prehearing conference. 668.87 Section 668.87 Education... Proceedings § 668.87 Prehearing conference. (a) A hearing official may convene a prehearing conference if he or she thinks that the conference would be useful, or if the conference is requested by— (1) The...

  8. 40 CFR 305.26 - Prehearing conference.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Prehearing conference. 305.26 Section... Procedures § 305.26 Prehearing conference. (a) Purpose of prehearing conference. Unless a conference appears... counsel or other representatives to appear at a conference before him to consider: (1) The settlement of...

  9. 7 CFR 1753.10 - Preconstruction conference.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Preconstruction conference. 1753.10 Section 1753.10... conference. The borrower shall conduct a conference, attended by the borrower, contractor, and resident... participant with a copy of the conference results. The GFR shall be invited to attend this conference. ...

  10. PREFACE: XXII International Conference on Spectral Line Shapes 2014

    Science.gov (United States)

    Parigger, C. G.

    2014-11-01

    The 22nd International Conference on Spectral Line Shapes (ICSLS) was convened at The University of Tennessee Space Institute (UTSI) at Tullahoma, Tennessee, USA, during June 1 to 6, 2014. A variety of topics of interest to the line shape community were addressed during invited and contributed oral and poster presentations. General categories of the ICSLS 2014 scientific contents included Astrophysics, Biomedical Physics, High and Low Temperature Plasma Physics, Magnetic Fusion Physics, Neutrals Atomic-Molecular-Optical (AMO) Physics, and Applied Physics. Research interests at UTSI and at the Center for Laser Applications (CLA) focus on Applied Physics and Plasma Physics areas such as laser-induced breakdown spectroscopy, spectroscopy with ultra-short light pulses, combustion diagnostics, to name a few. Consequently, the presentations during the conference addressed a variety of these topics. Attendance at the conference included researchers from North America, Africa, Asia and Europe, with an international representation showing 250 authors and co-authors with over 25 different citizenships, and 100 participants at the Conference. Figure 1 shows a photo of Conference attendees. The schedule included 82 contributions, 41 oral and 41 poster presentations. The 29 invited, 12 contributed oral and 41 contributed poster presentations were selected following communication with the international organizing committee members. A smart phone ''app'' was also utilized, thanks to Elsevier, to communicate electronic versions of the posters during the conference. Special thanks go to the members of the international and local committees for their work in organizing the 22nd ICSLS. In addition, thank you notes also go to the peer reviewers for the proceedings. Following the success of the IOP: Journal of Physics Conference Series selected for the 21st ICSLS publication, the proceedings papers report ongoing research activities. Papers submitted amount to 68 in number, or 83% of

  11. 20. AINSE plasma science and technology conference. Conference handbook

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The 20th AINSE plasma science and technology conference was held at Flinders University of South Australia on 13-14 February 1995. Topics under discussion included plasma physics studies, current status of rotamak devices, plasma processing and material studies. The handbook contains the conference program, 54 abstracts and a list of participants.

  12. 20. AINSE plasma science and technology conference. Conference handbook

    International Nuclear Information System (INIS)

    1995-01-01

    The 20th AINSE plasma science and technology conference was held at Flinders University of South Australia on 13-14 February 1995. Topics under discussion included plasma physics studies, current status of rotamak devices, plasma processing and material studies. The handbook contains the conference program, 54 abstracts and a list of participants

  13. History of NAMES Conferences

    Science.gov (United States)

    Filippov, Lev

    2013-03-01

    -Russian International Centre was demonstrated. By the high standards of the reports presented, as well as by its overall organization, the second Seminar met the standards of an international conference. Reviews of state-of-the-art developments in materials science were given by leading scientists from Moscow and from the Lorraine region. The three days of the seminar were structured into four main themes: Functional Materials Coatings, Films and Surface Engineering Nanomaterials and Nanotechnologies The Environment and three Round Table discussions: Defining practical means of carrying out Franco-Russian collaborations in technology transfer and innovation Materials science ARCUS: Lorraine-Russian collaboration in materials science and the environment 32 oral and 25 poster presentations within four sections were given by a total of 110 participants. NAMES 2007, the 3rd Franco-Russian Seminar on New Achievements in Materials and Environmental Sciences, took place in Metz, France on 7-9 November 2007. The conference highlights fundamentals and development of the five main themes connected to the Lorraine-Russia ARCUS project with possible extension to other topics. The five main subjects included in the ARCUS project are: Bulk-surface-interface material sciences Nanomaterials and nanotechnologies Environment and natural resources Plasma physics—ITER project Vibrational dynamics The first, second and third NAMES conferences were financially supported by the following organizations: Ambassade de France à Moscou Communauté Urbaine du Grand Nancy Région Lorraine Conseil Général de Meurthe et Moselle Institut National Polytechnique de Lorraine Université de Metz Université Henry Poincaré CNRS ANVAR Federal Agency on Science and Innovations of the Ministry of Education and Science of the Russian Federation Moscow Committee on Science and Technologies Moscow Institute of Steel and Alloys (Technological University) The 4th conference is supported by the Ministry of Foreign Affairs of

  14. Annual conference SAEE 2008

    International Nuclear Information System (INIS)

    2008-01-01

    Technical and economic challenges of a 1 t CO 2 society was the topic addressed by the 2008 annual conference of the Swiss Association for Energy Economics. One tonne of carbon dioxide per head and year as a long-term energy strategy is the theme of a presentation made by professor Konstantin Boulouchos from the Swiss Federal Institute of Technology ETH in Zurich, Switzerland. Professor Dr. Rainhard Madlener from the Institute for Future Energy Consumer Needs and Behaviour in Aachen, Germany, took a look at the one-ton CO 2 vision as a focus for technical development. Professor Thomas F. Rutherford from the ETH presented an economic analysis of one-ton CO 2 scenarios. Eduard Schumacher, former Chairman of the Board at the IWB utility in Basel, Switzerland, presented examples of how energy policy can be implemented, using the IWB's activities as an example. Hansruedi Kunz, Head of the Energy Department in the Building Department of the Canton of Zurich discussed the chances offered and the problems posed by the implementation of measures that are to lead to the meeting of energy visions for the year 2050. A podium and discussion session completed the conference

  15. 24. CLI national conference

    International Nuclear Information System (INIS)

    Niel, Jean-Christophe; Jamet, Philippe; Delalonde, Jean-Claude; Revol, Henri; Lallier, Michel; Gaillard, Pierre; Jeffroy, Francois; Miniere, Dominique; Moulin, Ludovic; Charre, Jean-Pierre; Andrieux, Jean-Luc; Dubuis, Thierry; Giusti, Charles; Quintin, Christophe; Riviere, Emmanuel

    2012-12-01

    This document gathers contributions presented during a conference held in December 2012. After introduction speeches, a focus of some updates and an assessment of ANCCLI activities, this conference comprised two round tables. The first one addressed social, organisational and human factors in the nuclear field. It comprised a presentation of works performed by a CLI on these issues and of how CLIs address these issues, a presentation on the evolution of the notion of human factor with a progressive integration of organisational and societal dimensions, with a presentation of ASN actions in this respect (creation of a dialogue structure). Debates have been an occasion to discuss issues like staff and abilities turnover within EDF, subcontracting, and the culture of doubt. The second round table addressed the perception of risks and public information in the case of a nuclear incident or accident which does not require an emergency plan. Beside a presentation on an accident which occurred in the Centraco plant in 2011, the participants discussed how to organise information, the perception of the notion of nuclear safety in France, the difficulty to accept the 'small risk', an initiative of automatic information implemented by industrials in Dunkirk

  16. Calendar of Conferences

    Science.gov (United States)

    1996-08-01

    8 - 18 August 1996 International Summer School on Plasma Physics and Technology La Jolla, CA, USA Contact: Mr V Stefan, Institute for Advanced Physics Studies, PO Box 2964, La Jolla, CA 92038, USA. Tel +1-619-456-5737. 26 - 30 August 1996 Joint Varenna - Lausanne International Workshop on Theory of Fusion Plasmas Villa Monastero, Varenna, Italy Contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 2 - 5 September 1996 EU - US Workshop on Transport in Fusion Plasmas Villa Monastero, Varenna, Italy Further information: G Gorini, ISPP, 16 Via Celoria, I-20133 Milano, Italy. Tel +39-2-2392637, Fax +39-2-2392205, E-mail ggorini@mi.infn.it. Administrative contact: Centro di Cultura Villa Monastero, 1 Piazza Venini, 22050 Varenna (Lecco), Italy. Tel +39-341-831261, Fax +39-341-831281. Application and abstract deadline: 15 June 1996. 9 - 13 September 1996 International Conference on Plasma Physics Nagoya, Japan Contact: Conference Secretariat, c/o Prof. Hiromu Momota, National Institute for Fusion Science, Nagoya 464-01, Japan. Tel +81-52-789-4260, Fax +81-52-789-1037, E-mail icpp96@nifs.ac.jp. Abstract deadline: 31 March 1996. 16 - 20 September 1996 19th Symposium on Fusion Technology Lisbon, Portugal Contact: Professor Carlos Varandas, Centro de Fusão Nuclear, 1096 Lisboa Codex, Portugal. Fax +351-1-8417819, E-mail cvarandas@cfn.ist.utl.pt. General information will be available via WWW with URL http://www.cfn.ist.utl.pt. 25 - 29 September 1996 Summer University of Plasma Physics Garching, Germany Contact: Ms Ch Stahlberg, Max-Planck-Institut für PlasmaPhysik, Boltzmannstr 2, D-85748 Garching, Germany. Tel +49-89-3299-2232, Fax +49-89-3299-1001. 11 - 15 November 1996 38th Annual Meeting of the Division of Plasma Physics, APS Denver, CO, USA Contact: Dr Richard Hazeltine, University of Texas, Institute for Fusion Studies, RLM 11.314, Austin, TX

  17. 2008 Gordon Research Conference on Catalysis [Conference summary report

    Energy Technology Data Exchange (ETDEWEB)

    Soled, Stuart L.; Gray, Nancy Ryan

    2009-01-01

    The GRC on Catalysis is one of the most prestigious catalysis conferences as it brings together leading researchers from around the world to discuss their latest, most exciting work in catalysis. The 2008 conference will continue this tradition. The conference will cover a variety of themes including new catalytic materials, theoretical and experimental approaches to improve understanding of kinetics and transport phenomena, and state of the art nanoscale characterization probes to monitor active sites. The conference promotes interactions among established researchers and young scientists. It provides a venue for students to meet, talk to and learn from some of the world leading researchers in the area. It also gives them a platform for displaying their own work during the poster sessions. The informal nature of the meeting, excellent quality of the presentations and posters, and ability to meet many outstanding colleagues makes this an excellent conference.

  18. Fourth Bionanotox and Applications Research Conference, 2009

    Science.gov (United States)

    Camp, Judy

    2010-04-01

    "Anticipating the future" seemed the common challenge for scientists attending the 4th BioNanoTox and Applications Research Conference in Little Rock, AR, October 21-22, 2009. Over 50 participants in multi-disciplines such as biology, chemistry, physics, medicine, medical diagnostics, computer science and informatics, nanotechnology, toxicology, and pharmaceutical science gathered to share their research data. From topics on water and food resources to space exploration to conservation to understanding biological activities and using instruments and computers that process enormous data, participants shared research approaches from different fields to find common themes in this integrated field. Presentations aimed at preventing the harmful effects of scientific discoveries to animals, humans, plants, and environment; at controlling infections; and at optimizing health care. The conference included addresses from Thomas Flammang, PhD, of the Food and Drug Administration, National Center for Toxicological Research in Jefferson, AR; Little Rock City Mayor Mark Stodola; and two keynote speakers. Keynote lectures by Danuta Leszczynska, PhD, from the Department of Civil and Environmental Engineering, Interdisciplinary Nanotoxicity Center, in Jackson, MS, and by Keith Cowan, PhD, from the Institute for Environmental Biotechnology in Grahamstown, South Africa, highlighted current trends and future challenges of nanoparticle research and of bioprocess technologies. Additionally, 25 graduate and undergraduate students presented research posters, resulting in valuable discussion among the varied participants; three student projects were selected for awards.

  19. Aspen Winter Conferences on High Energy

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2011-02-12

    The 2011 Aspen Winter Conference on Particle Physics was held at the Aspen Center for Physics from February 12 to February 18, 2011. Ninety-four participants from ten countries, and several universities and national labs attended the workshop titled, "New Data From the Energy Frontier." There were 54 formal talks, and a considerable number of informal discussions held during the week. The week's events included a public lecture ("The Hunt for the Elusive Higgs Boson" given by Ben Kilminster from Ohio State University) and attended by 119 members of the public, and a physics cafe geared for high schoolers that is a discussion with physicists. The 2011 Aspen Winter Conference on Astroparticle physics held at the Aspen Center for Physics was "Indirect and Direct Detection of Dark Matter." It was held from February 6 to February 12, 2011. The 70 participants came from 7 countries and attended 53 talks over five days. Late mornings through the afternoon are reserved for informal discussions. In feedback received from participants, it is often these unplanned chats that produce the most excitement due to working through problems with fellow physicists from other institutions and countries or due to incipient collaborations. In addition, Blas Cabrera of Stanford University gave a public lecture titled "What Makes Up Dark Matter." There were 183 members of the general public in attendance. Before the lecture, 45 people attended the physics cafe to discuss dark matter. This report provides the attendee lists, programs, and announcement posters for each event.

  20. The 1988 Goddard Conference on Space Applications of Artificial Intelligence

    Science.gov (United States)

    Rash, James (Editor); Hughes, Peter (Editor)

    1988-01-01

    This publication comprises the papers presented at the 1988 Goddard Conference on Space Applications of Artificial Intelligence held at the NASA/Goddard Space Flight Center, Greenbelt, Maryland on May 24, 1988. The purpose of this annual conference is to provide a forum in which current research and development directed at space applications of artificial intelligence can be presented and discussed. The papers in these proceedings fall into the following areas: mission operations support, planning and scheduling; fault isolation/diagnosis; image processing and machine vision; data management; modeling and simulation; and development tools/methodologies.