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Sample records for 20th annual meeting

  1. A selected review of abstracts from the 20th Annual Meeting of the Society for Neuro-Oncology (SNO).

    PubMed

    Chamberlain, Marc C

    2016-07-01

    20th Annual Meeting of the Society for Neuro-Oncology, San Antonio, TX, USA, 18-22 November 2015 The Society for Neuro-Oncology is the largest neuro-oncology meeting in the USA that meets annually and provides a multiday venue that showcases new brain cancer clinical trial results and basic research primarily pertaining to gliomas. The Society for Neuro-Oncology 2015 meeting comprising one education day, 2 days of premeetings and 3 days of presentation, over 200 oral presentations and 900 abstracts provides an overview of contemporary neuro-oncology that includes metastatic disease of the central nervous system as well as primary brain tumors. This review attempts to highlight select abstracts presented at this year's meeting in a short summary that provides a synopsis of a large and multifaceted meeting. PMID:27230972

  2. 20th Annual Residence Hall Construction Report

    ERIC Educational Resources Information Center

    Agron, Joe

    2009-01-01

    Even in difficult economic times, colleges and universities continue to invest in residence hall construction projects as a way to attract new students and keep existing ones on campus. According to data from "American School & University"'s 20th annual Residence Hall Construction Report, the median new project completed in 2008 was less expensive…

  3. Proceedings of the 24th Day of Scientific lectures and 20th Annual Meeting of the National Society of Black Physicists

    SciTech Connect

    Jackson, K.H; Carwell, H.V.

    1999-11-29

    The National Society of Black Physicists will hold its Twentieth annual meeting and its XXIIII Day of Scientific Lectures at Lawrence Berkeley National Laboratory on March 27th - 30th, 1997. The meeting provides a major opportunity for African American physicists and students to present their current research and discuss issues germane to the constituency. It is therefore crucial to have the broadest cross-section of the membership at each meeting. The Lawrence Berkeley National Laboratory was chosen as the site of the 20th annual meeting because of its historical significance to Physics (being one of the first national laboratories in the United States) and the laboratories continuing support of the goals and objectives of the society.

  4. Conference Report: 20th Power and Energy Society Annual Conference

    NASA Astrophysics Data System (ADS)

    Matsumoto, Satoshi; Takao, Tomoaki

    The 20th Power and Energy Society Annual Conference was held on August 18-20, 2009 at Shibaura Institute of Technology. The total number of technical papers was 352, and technical sessions were 47 (46 oral sessions and 1 poster session). An invited lecture, a panel discussion, technical exhibitions and two technical tours were organized. All events were very well attended and the final enrollment attained to 881 registrations. The conference was successfully closed by the great contribution of all participants. The outline of the conference is reported in this article.

  5. Papers and Proceedings of the Annual Meeting of the Midwest History of Education Society (20th, Chicago, Illinois, October 19-21, 1984).

    ERIC Educational Resources Information Center

    Rutkowski, Edward, Ed.

    1985-01-01

    The papers of this proceedings are presented in three parts. The four papers in part 1, "Issues in 20th Century American Education", discuss the women graduates of Oberlin College, 1836-1860, the Americanization of art museums, the business community's response to government's support of the labor movement, and the response of liberalism to the…

  6. The 20th Annual Prostate Cancer Foundation Scientific Retreat report.

    PubMed

    Miyahira, Andrea K; Simons, Jonathan W; Soule, Howard R

    2014-06-01

    The 20th Annual Prostate Cancer Foundation (PCF) Scientific Retreat was held from October 24 to 26, 2013, in National Harbor, Maryland. This event is held annually for the purpose of convening a diverse group of leading experimental and clinical researchers from academia, industry, and government to present and discuss critical and emerging topics relevant to prostate cancer (PCa) biology, and the diagnosis, prognosis, and treatment of PCa patients, with a focus on results that will lend to treatments for the most life-threatening stages of this disease. The themes that were highlighted at this year's event included: (i) mechanisms of PCa initiation and progression: cellular origins, neurons and neuroendocrine PCa, long non-coding RNAs, epigenetics, tumor cell metabolism, tumor-immune interactions, and novel molecular mechanisms; (ii) advancements in precision medicine strategies and predictive biomarkers of progression, survival, and drug sensitivities, including the analysis of circulating tumor cells and cell-free tumor DNA-new methods for liquid biopsies; (iii) new treatments including epigenomic therapy and immunotherapy, discovery of new treatment targets, and defining and targeting mechanisms of resistance to androgen-axis therapeutics; and (iv) new experimental and clinical epidemiology methods and techniques, including PCa population studies using patho-epidemiology. PMID:24719035

  7. PREFACE: Proceedings of the 20th Nordic Semiconductor Meeting

    NASA Astrophysics Data System (ADS)

    Pessa, Markus

    2004-01-01

    This volume contains the Proceedings of the 20th Nordic Semiconductor Meeting (NSM20). The Meeting was held in Tampere on August 25 through August 27, 2003, hosted by the Optoelectronics Research Centre (ORC) of the Tampere University of Technology (TUT). NSM20 provided a truly international forum for the discussion of the state-of-the-art semiconductor physics, technology, and industry in Scandinavia, and highlighted selected results achieved elsewhere in the world. While the earlier meetings the first held in the 1960's and since then every other year on rotating basis in Denmark, Finland, Iceland, Norway, and Sweden focused on silicon technologies, the Tampere Meeting was concerned more than ever with optoelectronics, which has become an unexpectedly strong field of research and industry in Northern Europe. An excellent array of keynote speakers provided the audience with the latest developments in all the main fields of the Meeting and together with other speakers fostered new ideas that have the potential for further advancement of these strategic sciences and technologies. There were over 100 registered participants, presenting a total of 100 scientific contributions. From these contributions 62 manuscripts were accepted for publication in the Proceedings, representing all the key areas of the Meeting. There was the largest number of industrial sponsors of any Nordic Semiconductor Meeting, which was a remarkable thing in the current world economic cycle. In fact, the organization of NSM20 would not have been possible without the support from ORC, IEEE Finland Section, Institute of Physics of TUT, Chroma Technology Corp. (USA), Coherent Tutcore Oy (Finland), Europractice c/o YOLE Development (France), EV Group GmbH (Austria), Instrumentti Mattila Oy (Finland), FAB Support Ab (Sweden), Keithley Instruments Inc. (UK), Modulight Inc. (Finland), Nokia Oyj (Finland), Oxford Instruments GmbH (Germany), Oy SV Vacuumservice Ab (Finland), Scandinavian Airlines Systems

  8. How Much Are You Worth? 20th Annual Salary Survey.

    ERIC Educational Resources Information Center

    Barbian, Jeff

    2001-01-01

    This report on an annual salary survey of trainers (n=2,673) indicates that people at the top are most satisfied with their remuneration. Tables depict salaries by region, gender, and the following categories: executives, managers, classroom instructors, instructional designers, career specialists, and personnel directors. (JOW)

  9. Continuous Improvement: Building for the Future. Superintendent's 20th Annual Report, 2009

    ERIC Educational Resources Information Center

    State of Hawaii Department of Education, 2009

    2009-01-01

    This paper presents the Superintendent's 20th Annual Report, a comprehensive overview of Hawaii's public schools for school year 2008-09. This report contains essential progress indicators and measures, as well as highlights and comparisons of core educational data presented in a concise and user-friendly format. Appended are: (1) Glossary; (2)…

  10. Applied Linguistics in Society. Papers from the Annual Meeting of the British Association for Applied Linguistics (20th, Nottingham, England, United Kingdom, September 1987). British Studies in Applied Linguistics, 3.

    ERIC Educational Resources Information Center

    Grunwell, Pamela, Ed.

    A selection of papers from the 1987 meeting of the applied linguistics association includes the following: "Applied Linguistics in Society" (John Trim); "European Developments in Applied Linguistics" (Theo van Els); "Translation and Interpretation: Retrospect and Prospect" (Peter Newmark); "Clinical Linguistics: Retrospect and Prospect" (Pamela…

  11. Pacific Telecommunications Council Annual Conference Proceedings (20th, Honolulu, Hawaii, January 11-14, 1998).

    ERIC Educational Resources Information Center

    Wedemeyer, Dan J., Ed.; Nickelson, Richard, Ed.

    This volume comprises the papers presented at the 1998 conference of the Pacific Telecommunications Council. This PTC'98 gathering focused on "Coping with Convergence." These 20th anniversary conference proceedings present at least one contribution on 59 countries and territories. The 120 papers in this volume are arranged chronologically,…

  12. Infectious Diseases in Transplantation--Report of the 20th Nantes Actualités Transplantation Meeting.

    PubMed

    Haspot, Fabienne; Halary, Franck Albert

    2015-12-01

    The 20th Nantes Actualités Transplantation (NAT) meeting was held on June 11, 2015, and June 12, 2015. This year, the local organizing committee selected an update on infectious diseases in solid organ and hematopoietic stem cell transplantation. With an attendance of close to 170 clinicians, researchers, students, engineers, technicians, invited speakers, and guests from North and South America, Germany, Switzerland, Netherlands, and France, the meeting was well attended. Invited speakers' expertise covered basic as well as translational microbiology, immunology, transplantation, and intensive care medicine. This report identifies a number of advances presented during the meeting in the care and management of infectious diseases in transplantation and immunocompromised patients. New antiviral immune responses and their modulation by pathogens in addition to novel antimicrobial therapeutic strategies, cell therapies, and genomic analysis were discussed. PMID:26627674

  13. Final Report on Kokes Awards for the 20th North American Catalysis Society Meeting

    SciTech Connect

    Wong, Michael S

    2008-12-31

    This Final Report describes how the Kokes Awards program was carried out for the 2007 meeting with regard to selection of students and disbursement of funds received from DOE and other sources. The objective of the Richard J. Kokes Travel Award program of the American Catalysis Society is to encourage graduate students to attend and participate meaningfully in the biennial North American Catalysis Society Meeting.

  14. National Online Meeting Proceedings (20th, New York, New York, May 18-20, 1999).

    ERIC Educational Resources Information Center

    Williams, Martha E., Ed.

    This Proceedings contains 53 of the 67 papers reviewed and selected by the Organizing/Reviewing Committee for presentation at the National Online Meeting, 1999. The volume begins with the introductory presentation by the Program Chairman, Martha E. Williams, "Highlights of the Online Database Industry and the Internet 1999." The balance of the…

  15. About Visuals: Research, Teaching and Applications. Readings from the Annual Conference of the International Visual Literacy Association (20th, Blacksburg, Virginia, October 19-23, 1988).

    ERIC Educational Resources Information Center

    Braden, Roberts A., Ed.; And Others

    This 535-page document includes more than 60 papers presented at the 20th Annual Conference of the Visual Literacy Association. Topics cover a wide range of visual literacy interests: computer generated graphics, message design, desktop publishing, photography, critical viewing skills, memory enhancement, and the development of visual…

  16. Teaching of Psychology: Ideas and Innovations. Proceedings and Papers of the Annual Conference on Undergraduate Teaching of Psychology (20th, Monticello, New York, March 29-31, 2006)

    ERIC Educational Resources Information Center

    Oswald, Patricia A., Ed.; Zaromatidis, Katherine, Ed.; Levine, Judith R., Ed.; Indenbaum, Gene, Ed.

    2006-01-01

    This document includes proceedings, abstracts, and papers of the 20th Annual Conference on Undergraduate Teaching of Psychology, which was held on March 29-31, 2006 in Monticello, NY. The conference, which dealt with ideas and innovations in the teaching of psychology, was sponsored by the Psychology Department of the Farmingdale State University.…

  17. Keeping Forgotten Promises. 20th Annual Report to the U.S. Congress for Fiscal Year 1993.

    ERIC Educational Resources Information Center

    National Advisory Council on Indian Education, Washington, DC.

    The annual report of the National Advisory Council on Indian Education (NACIE) contains recommendations based on American Indian/Alaska Native perceptions of educational program needs in the areas of legislation, policy, administration, and funding. Part 1 describes the purpose and functions of NACIE. Part 2 is a paper titled "Keeping Forgotten…

  18. Meeting Abstracts - Annual Meeting 2016.

    PubMed

    2016-04-01

    The AMCP Abstracts program provides a forum through which authors can share their insights and outcomes of advanced managed care practice through publication in AMCP's Journal of Managed Care & Specialty Pharmacy (JMCP). Most of the reviewed and unreviewed abstracts are presented as posters so that interested AMCP meeting attendees can review findings and query authors. The Student/Resident/ Fellow poster presentation (unreviewed) is Wednesday, April 20, 2016, and the Professional poster presentation (reviewed) is Thursday, April 21. The Professional posters will also be displayed on Friday, April 22. The reviewed abstracts are published in the JMCP Meeting Abstracts supplement. The AMCP Managed Care & Specialty Pharmacy Annual Meeting 2016 in San Francisco, California, is expected to attract more than 3,500 managed care pharmacists and other health care professionals who manage and evaluate drug therapies, develop and manage networks, and work with medical managers and information specialists to improve the care of all individuals enrolled in managed care programs. Abstracts were submitted in the following categories: Research Report: describe completed original research on managed care pharmacy services or health care interventions. Examples include (but are not limited to) observational studies using administrative claims, reports of the impact of unique benefit design strategies, and analyses of the effects of innovative administrative or clinical programs. Economic Model: describe models that predict the effect of various benefit design or clinical decisions on a population. For example, an economic model could be used to predict the budget impact of a new pharmaceutical product on a health care system. Solving Problems in Managed Care: describe the specific steps taken to introduce a needed change, develop and implement a new system or program, plan and organize an administrative function, or solve other types of problems in managed care settings. These

  19. American Journalism Historians Association Annual Convention (London, Ontario, Canada, October 3-5, 1996). Part II: Selecting Papers Covering the 20th Century.

    ERIC Educational Resources Information Center

    American Journalism Historians' Association.

    The 17 papers in this collection all deal with 20th-century journalism, journalists, and mass media. The papers and their authors are: "Building One's Own Gallows: The Trade Publications' Reaction to a Federal Shield Law, 1972-1974" (Karla Gower); "The Useful Ogre: Sweden's Use and Views of American Television, 1956-62" (Ulf Jonas Bjork); "Black…

  20. 39 CFR 6.1 - Regular meetings, annual meeting.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Regular meetings, annual meeting. 6.1 Section 6.1 Postal Service UNITED STATES POSTAL SERVICE THE BOARD OF GOVERNORS OF THE U.S. POSTAL SERVICE MEETINGS (ARTICLE VI) § 6.1 Regular meetings, annual meeting. The Board shall meet regularly on a...

  1. Stockpile Stewardship's 20th Anniversary

    SciTech Connect

    Hecker, Siegfried; Gottemoeller, Rose; Reis, Victor H.; McMillan, Charles; Rohlfing, Joan; Hurricane, Omar; Hagengruber, Roger; Taylor, John

    2015-10-22

    A short oral history of the NNSA's Stockpile Stewardship Program, produced in association with the 20th anniversary of the program. It features Siegfried Hecker, Rose Gottemoeller, Victor Reis, Charles McMillan, Joan Rohlfing, Omar Hurricane, Roger Hagengruber, and John Taylor.

  2. AGS 20th anniversary celebration

    SciTech Connect

    Baggett, N.V.

    1980-05-22

    On May 22, 1980, a symposium was held at Brookhaven to celebrate the 20th birthday of the AGS, to recall its beginnings, and to review major discoveries that have been made with its beams. The talks at the symposium are recorded in this volume.

  3. 76 FR 64071 - Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-17

    ... From the Federal Register Online via the Government Publishing Office APPALACHIAN STATES LOW-LEVEL RADIOACTIVE WASTE COMMISSION Annual Meeting Time and Date: 10 a.m.-12:30 p.m. November 4, 2011. Place... year 2010-2011; (2) Review the Low- Level Radioactive Waste (LLRW) ] Disposal and Storage...

  4. 75 FR 65297 - Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-22

    ... From the Federal Register Online via the Government Publishing Office APPALACHIAN STATES LOW-LEVEL RADIOACTIVE WASTE COMMISSION Annual Meeting Time And Date: 10 a.m.-12:30 p.m., November 5, 2010. Place... year 2009-2010; (2) Review the Low- Level Radioactive Waste (LLRW) Disposal and Storage information...

  5. 77 FR 61737 - Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... From the Federal Register Online via the Government Publishing Office APPALACHIAN STATES LOW-LEVEL RADIOACTIVE WASTE COMMISSION Annual Meeting Time and Date: 10 a.m.-12 p.m. November 2, 2012. Place: Harrisburg...-2012; (2) Review the Low- Level Radioactive Waste (LLRW) generation information for 2010; (3)...

  6. 78 FR 64472 - Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... From the Federal Register Online via the Government Publishing Office APPALACHIAN STATES LOW-LEVEL RADIOACTIVE WASTE COMMISSION Annual Meeting Time and Date: 10 a.m.-12 p.m. October 31, 2013. Place: Harrisburg...-2013; (2) Review the Low- Level Radioactive Waste (LLRW) generation information for 2012; (3)...

  7. Libraries, Archives, and Museums Helping Create Futures: Building on Culture, Knowledge, and Information through Collaboration and Resource Sharing. Selected Papers from PIALA 2010, Pacific Islands Association of Libraries, Archives, and Museums Annual Conference (20th, Weno, Chuuk State, Federated States of Micronesia, November 15-19, 2010)

    ERIC Educational Resources Information Center

    Drake, Paul B., Ed.

    2012-01-01

    This publication follows the tradition of publishing selected papers from Pacific Islands Association of Libraries, Archives and Museums (PIALA) annual conferences. This 20th annual conference was held in Weno, Chuuk State, Federated States of Micronesia, November 15-19, 2010. The volume begins with a listing of the members of the PIALA 2010…

  8. Coming Home—1978 Annual Meeting in Chicago

    PubMed Central

    Berlin, Ira R.

    1978-01-01

    Chicago is the setting for the 1978 MLA Annual Meeting. The city offers MLA members a varied selection of activities. Recommendations are made for viewing highlights of the “Windy City.” Images PMID:16017729

  9. The Neglected Majority--20th Anniversary

    ERIC Educational Resources Information Center

    Beebe, Anthony E.; Walleri, R. Dan

    2005-01-01

    It is the 20th anniversary of the release of Dale Parnell's landmark book "The Neglected Majority". In this book, Parnell pointed out that for too long America's educational system has focused on the highest and lowest achievers. He made the case that most of those students in the middle two high school quartiles neither prepare for nor aspire to…

  10. Sponsorship/Partnership. 1984 Annual Meeting Papers.

    ERIC Educational Resources Information Center

    Current Issues in Catholic Higher Education, 1984

    1984-01-01

    Papers from special seminars and the 1984 annual meeting of the Association of Catholic Colleges and Universities (ACCU) are presented. Issues pertaining to sponsorship of a college or university, and specifically sponsorship by a religious body, are addressed in seven articles. Considerations that may be common to all types of institutional…

  11. Great Universalist of the 20TH Century

    NASA Astrophysics Data System (ADS)

    Gershtein, S. S.

    2013-06-01

    One of the most prominent physicists of the 20th century, Lev Davidovich Landau, was at the same time a great universalist who made fundamental contributions in diverse areas of physics: quantum mechanics, solid state physics, theory of magnetism, phase transition theory, nuclear and particle physics, quantum electrodynamics (QED), low-temperature physics, fluid dynamics, atomic collision theory, theory of chemical reactions, and other disciplines.

  12. [Mexico's healthcare in the 20th century].

    PubMed

    Fajardo Ortiz, Guillermo

    2002-01-01

    The purpose of this article is to present Mexico's healthcare in the 20th century. This was a process that was based on illustrated rationalism, positivism and neopositivism. Knowledge and science used to veer away from all aspects of charity and beneficence. Liberal legacy were favourable to government stocks and the state managed to raise a considerable amount of financial and human resources. PMID:12602086

  13. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the Annual Meeting (23rd, St. Catherine's, ON, June 4-8, 1999).

    ERIC Educational Resources Information Center

    McLoughlin, John Grant, Ed.

    This document contains the proceedings of 1999 annual meeting of the Canadian Mathematics Education Study Group (CMESG). Papers include: (1) "Mathematics Lecture I: The Impact of Technology on the Doing of Mathematics" (Jonathan Borwein); (2) "Mathematics Lecture II: The Decline and Rise of Geometry in 20th Century North America" (Walter…

  14. 76 FR 11308 - Aviation Noise Impacts Roadmap Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... TRANSPORTATION Federal Aviation Administration Aviation Noise Impacts Roadmap Annual Meeting AGENCY: Federal... interested persons that the First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on April... solutions. DATES: The First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on April...

  15. 20th Aerospace Mechanisms Symposium. Revised

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The proceedings of the 20th Aerospace Mechanisms Symposium, hosted by the NASA Lewis Research Center, Cleveland, Ohio, on May 7-9, 1986, is documented herein. During the 3 days, 23 technical papers were presented by experts from the United States and Western Europe. A panel discussion by an International group of experts on future directions In mechanisms was also presented; this discussion, however, is not documented herein. The technical topics addressed included deployable structures, electromagnetic devices, tribology, thermal/mechanical/hydraulic actuators, latching devices, positioning mechanisms, robotic manipulators, and computerized mechanisms synthesis.

  16. Antimatter and 20th century science

    NASA Astrophysics Data System (ADS)

    Williams, Gary

    2005-03-01

    This article gives an outline of the history of antimatter from the concept first introduced in 1898 up to the present day and is intended to complement the article 'Antihydrogen on Tap’ on page 229. It is hoped that it will provide enough historical background material along with interesting snippets of information for teachers to feel informed about the topic when in the classroom. Antimatter is the perfect example of 20th century science incorporating quantum mechanics and relativity, and showing progression from a theoretical idea to mass production within the space of 100 years. The final section is about using the idea of antihydrogen in the classroom.

  17. Defining the Social Context through Agricultural Research. Proceedings of the Annual National Agricultural Education Research Meeting (20th, Nashville, Tennessee, December 3, 1993).

    ERIC Educational Resources Information Center

    Scanlon, Dennis C., Ed.; Bruening, Thomas H., Ed.

    Selected papers are as follows: "Agriculture, Environmental Science and the Relationship of Agriculture to Academic Courses as Perceived by 10th Grade Students" (Newsom-Stewart; Sutphin); "Factors Related to Recruitment and Retention of Ethnic Minority Youth in the Ohio 4-H Program" (Bankston, Cano); "Hispanics in Agriculture" (Nichols, Nelson);…

  18. PPR meeting held: annual review and planning meet.

    PubMed

    1999-01-01

    This article reports on the first annual Project Progress Review Meetings held on November 25-29 and December 10-14, 1998, in Bhubaneswar and New Delhi, India. These meetings were attended by the project personnel of all the implementing agencies with the goal of attaining two broad objectives: 1) to review the progress made in the implementation of the project activities during 1998; and 2) to finalize work plans and budget estimates for 1999. In addition, the meetings also sought to finalize the State Project Documents of the current phase (1998-2001). During the meetings, Sri Jayadev Jena, Honorable Minister of School and Mass Education, Government of Orissa underscore the critical role of the school education system in promoting the process of the attainment of national demographic and development. The urgent need for collective efforts by all concerned educational institutions geared towards attaining the objectives of the program was also addressed. Major problems faced by different agencies while implementing the Project are discussed and recommendations were made. PMID:12179774

  19. University Research Consortium annual review meeting program

    SciTech Connect

    1996-07-01

    This brochure presents the program for the first annual review meeting of the University Research Consortium (URC) of the Idaho National Engineering Laboratory (INEL). INEL is a multiprogram laboratory with a distinctive role in applied engineering. It also conducts basic science research and development, and complex facility operations. The URC program consists of a portfolio of research projects funded by INEL and conducted at universities in the United States. In this program, summaries and participant lists for each project are presented as received from the principal investigators.

  20. 14th Annual ALS Users' Association meeting

    SciTech Connect

    Robinson, Art

    2001-11-29

    Sponsored by the Users' Executive Committee (UEC) and spread over three days from October 15-17, the fourteen annual ALS Users' Association Meeting featured an exceptional program with science as the main theme. While the first day was reserved for the traditional facility and Washington reports and for science highlights, the following two days, devoted to several workshops covering topics from theory to detectors, new experimental facilities, and forefront science, were strong draws. As a result, it should not be surprising that the number of registered attendees jumped to a record level of 352, more than 100 above the typical attendance in recent years. The successful commissioning of the long-awaited superconducting bend magnets, or superbends, in the ALS storage-ring lattice just before the meeting opened also helped stimulate interest.

  1. SITC 26th annual meeting – summary

    PubMed Central

    2012-01-01

    The 26th annual meeting of the Society for Immunotherapy of Cancer took place in Bethesda on November 4 to 6, 2011 and was organized by Charles G. Drake (Johns Hopkins University) Dolores J. Schendel (Helmholtz Zentrum Muenchen – German Research Center for Environmental Health Institute of Molecular Immunology), Jeffrey Schlom (National Cancer Institute, National Institutes of Health), and Jedd D. Wolchok (Memorial Sloan-Kettering Cancer Center). It was an event marked by a number of extraordinary circumstances: it attracted a record attendance of 805 participants from 24 different countries. The gathering came in the wake of great as well as very sad news for the tumor immunology community. Good news included the approval of anti-CTLA-4 as a therapy for metastatic melanoma in April and the announcement in early October of the Nobel Prize in Physiology and Medicine awarded to pioneering studies in the field of immunology. Indeed, one part of the prize went to Dr. Bruce Beutler, Scripps Research Institute, La Jolla, USA and Dr. Jules Hoffman, Institute for Molecular Cell Biology, Strasbourg, France, for their discoveries in innate immunity and the other part to Dr. Ralph Steinman, The Rockfeller University, New York, for his discovery of dendritic cells. Sad news was the losses of two giants in the field. Jürg Tschopp of the University of Lausanne in March and Ralph Steinman, who passed away just three days before his Nobel Prize announcement. The loss of these two charismatic scientific leaders was particularly sad for the Annual Meeting as both J. Tschopp and R. Steinman were confirmed speakers at this meeting: the former to deliver the keynote lecture and the latter as recipient of the Richard V. Smalley prize. PMID:22620286

  2. 2010 Annual NESHAPs Radioactive Air Annual Meeting Hosted in conjunction with the 55th HPS Meeting June 29, 2010

    SciTech Connect

    Barnett, J. M.; Vazquez, Gustavo A.; Anderson, Shauna V.

    2013-12-01

    This is a compilation of selected abstracts and presentations/posters from the 2010 Annual Health Physics Society (HPS) meeting held in Salt Lake City, UT and the presentations and information presented at the annual radioactive air NESHAP meeting held in conjunction with the HPS meeting. (CD-ROM)

  3. Planetary Missions of the 20th Century*

    NASA Astrophysics Data System (ADS)

    Moroz, V. I.; Huntress, W. T.; Shevalev, I. L.

    2002-09-01

    Among of the highlights of the 20th century were flights of spacecraft to other bodies of the Solar System. This paper describes briefly the missions attempted, their goals, and fate. Information is presented in five tables on the missions launched, their goals, mission designations, dates, discoveries when successful, and what happened if they failed. More detailed explanations are given in the accompanying text. It is shown how this enterprise developed and evolved step by step from a politically driven competition to intense scientific investigations and international cooperation. Initially, only the USA and USSR sent missions to the Moon and planets. Europe and Japan joined later. The USSR carried out significant research in Solar System exploration until the end of the 1980s. The Russian Federation no longer supports robotic planetary exploration for economic reasons, and it remains to be seen whether the invaluable Russian experience in planetary space flight will be lost. Collaboration between Russian and other national space agencies may be a solution.

  4. Safety Pharmacology Society: 9th Annual Meeting.

    PubMed

    Cavero, Icilio

    2010-03-01

    The keynote presentation of the Safety Pharmacology (SP) Society 9th Annual Meeting addressed the urgency, for pharmaceutical organizations, to implement strategies for effectively communicating drug risks to all concerned stakeholders and, in particular, the general public. The application of chronobiology to SP investigational protocols can improve the search of drug-induced adverse effects. The Distinguished Service Award Lecture reviewed a life-long journey through trials and tribulations in the quest of the ever-distant scientific truth. The revision process of Directive 86/609/EC for improving animal welfare should be conducted with the purpose of maintaining a fair balance among animal protection, human health and research imperatives in order to prevent the migration of pharmaceutical activities outside Europe. Additional topics of interest were the behavioral, metabolic and cardiovascular problems experienced by small animals housed at the standard laboratory temperature. A technology for the automated collection of blood and urine samples in rats implanted with telemetry sensors was presented. Non-clinical, clinical, regulatory and legal aspects of abuse liability were expertly reviewed. The 'degradability' of pharmaceuticals into environment-friendly chemicals should be an actively searched and optimized feature of future pharmaceuticals in order to prevent drug pollution of ecosystems. Transgenic and diseased animal models should be selected whenever they can facilitate the determination of drug-induced adverse effects. SP strategies to investigate the safety of drug combination products were exemplified and analyzed in depth. The future of SP was proposed to lie not in the performance of regulatory studies of pharmacodynamic nature but in developing and early applying an array of screening assays for clearing clinical candidates against known drug-induced organ function injuries. In conclusion, the 2009 SP Society annual meeting offered a wealth of

  5. Milestones in the 20th century.

    PubMed

    Bergmann, Karl-Christian

    2014-01-01

    From its very beginning, the 20th century represented the period of the main breakthrough for allergology as a clinical and scientific entity. The first years of this period were extraordinarily exciting because of the discovery of the anaphylactic reaction in 1902 and its clinical diagnosis as 'local anaphylaxis', 'serum sickness' (1903) or even as 'anaphylactic shock' (1907). The term 'allergy' was coined in 1906 and led to the recognition of allergic diseases as a pathogenetic entity. The first patient organization of hay fever sufferers was founded in Germany in 1900, the same year in which the very first report on immunotherapy was published in New York. In 1911 the era of actual immunotherapy started in London, becoming scientific with the first double-blind study in 1956, and still today being regarded as the backbone of allergology. In 1919 it was shown that allergy could be transferred by blood, in 1921 by serum (Prausnitz-Küstner test) and in 1966 the mystic 'reagins' were recognized as immunoglobulin (Ig) E. The development of the radioallergosorbent test for quantifying specific IgE antibody was a diagnostic landmark for allergists all over the world. The history of allergy diagnosis started with the introduction of a 'functional skin test', named the patch test in 1894. The scratch test was described in 1912 and the patch test in 1931. From 1908 the skin was tested by intracutaneous injections, and from 1930 by a 'puncture test' (a precursor of the prick test) which has been in worldwide use in modified variations since 1959. The rub test ('friction test') was added in 1961. Systematically applied provocation tests started with conjunctival provocation (1907), followed by nasal and bronchial provocation with allergens (1914 and 1925). PMID:24925382

  6. What I Learned at the NCSS Annual Meeting--2008 Edition

    ERIC Educational Resources Information Center

    Risinger, C. Frederick

    2009-01-01

    This is the author's third time writing a column on Internet-focused sessions and exhibit resources at the NCSS annual meeting, which, this past November, met in Houston. One of the features that most impresses teachers who participate at the NCSS annual meeting is the exhibit hall, with hundreds of booths representing textbook and trade book…

  7. Summary of the NCRP 51st Annual Meeting.

    PubMed

    Cool, Donald A

    2016-02-01

    Traditionally, the last presentation of the National Council on Radiation Protection and Measurements (NCRP) Annual Meeting is a summary of the presentations and discussions by the Program Committee Chair. Thus, it is now time to try to sum up a day and a half of very excellent presentations on a wide variety of subjects in this 51st Annual Meeting. PMID:26717186

  8. EPA SCIENTISTS PARTICIPATE IN THE SRA 2005 ANNUAL MEETING

    EPA Science Inventory

    Several NCEA Scientists presented at this years Society For Risk Analysis (SRA) Annual Meeting (see other sources for the SRA meeting agenda). The meeting was held December 4-7, 2005 in Orlando, Fl. The table below contains the event names (with external links...

  9. Pennsylvania Council on Vocational Education 20th Annual Report.

    ERIC Educational Resources Information Center

    Pennsylvania State Council on Vocational Education, Harrisburg.

    This document describes the responsibilities and activities of the Pennsylvania Council on Vocational Education. Recommendations include the following: integration of academic and vocational tion; clustering of courses; articulation of secondary and postsecondary vocational education courses; provision for a continuum of prevocational, career and…

  10. European Respiratory Society (ERS) - 20th Annual Congress.

    PubMed

    Seale, John Paul

    2010-11-01

    The European Respiratory Society Congress, held in Barcelona, included topics covering new therapeutic developments in the field of respiratory health and disease. This conference report highlights selected presentations on therapies targeting inflammatory cells, with a focus on therapeutic agents for asthma and COPD. This report also includes a discussion of novel therapeutic agents for pulmonary hypertension. Investigational drugs discussed include OC-000459 (Oxagen), SCH-527123 (Merck & Co), AZD-9668 (AstraZeneca), benralizumab (MedImmune/Kyowa Hakko Kirin/BioWa), PF-3429281 (Pfizer), vilanterol (GlaxoSmithKline/Theravance), LAS-100977 (Almirall Prodesfarma), selexipag (Nippon Shinyaku/Actelion) and GW-0742 (GlaxoSmithKline). PMID:21046521

  11. Tornado activity in Greece within the 20th century

    NASA Astrophysics Data System (ADS)

    Nastos, P. T.; Matsangouras, J. T.

    2010-07-01

    Tornado activity is associated with extreme convective weather which can cause extended damage and even in some cases the loss of life. The complex inland terrain of Greece along with the Ionian Sea at the west and the Aegean Sea at the east appear to be a favorable area for fury phenomena such as tornadoes, waterspouts and funnel clouds. In this study, the spatial and temporal variability of tornado activity in Greece for the period 1900-1999 are presented. The spatial distribution of tornadoes, waterspouts and funnel clouds reveals the vulnerability of specific geographical areas, such as the west Greece and the south Aegean Sea. As far as the intra annual variability is concerned, the maximum of tornado activity dominates within the cold period of the year (October-March) while according to the daily distribution, tornadoes happen frequently during the warm hours of the day. It is remarkable to mention that in Greece, within the 20th century, the tornado activity caused the loss of 4 lifes, the injury of 40 people and numerous damages on human constructions and cultivations.

  12. Tornado activity in Greece within the 20th Century

    NASA Astrophysics Data System (ADS)

    Nastos, P. T.; Matsaggouras, J.

    2009-09-01

    Tornado activity is associated with extreme convective weather which can cause extended damages and even more in some cases the loss of life. The complex inland terrain of Greece along with the Ionion Sea at the west and the Aegean Sea at the east appear to be a favorable area for fury phenomena such as tornado, waterspouts and funnel clouds. In this study, the spatial and temporal variability of tornadoes activity in Greece for the period 1910-1999 are presented. The spatial distribution of tornadoes, waterspouts and funnel clouds reveals the vulnerability of specific geographical areas to tornado activity, such as the western Greece and the southern Aegean Sea. As far as the intra annual variability is concerned, the maximum of tornadoes activity dominates within the cold period of the year (October-March) while according to the daily distribution, tornadoes happen frequently during the warm hours of the day. Furthermore, especially for the cases after 1957, the prevailing synoptic conditions during the tornado activity, based on the analysis of the 500 hPa Geopotential Heights from the archives of the European Centre for Medium-Range Weather Forecasts (ECMWF), were examined, in order to identify the weather patterns associated with the tornado genesis and development. It is remarkable to mention that in Greece, within the 20th century, the tornado activity caused the loss of 4 lifes, the injury of 40 people and numerous damages on human constructions and cultivations.

  13. The Bioelectromagnetic Society Thirteenth Annual Meeting 1991: Program and abstracts

    SciTech Connect

    Not Available

    1992-12-31

    This volume contains author abstracts representing oral and poster presentations made at the Thirteenth Annual Meeting of The Bioelectromagnetic Society held in Salt Lake City, Utah June 23--27, 1991.

  14. Everglades Plant Community Response to 20th Century Hydrologic Changes

    NASA Astrophysics Data System (ADS)

    Willard, D. A.; Bernhardt, C. E.; Holmes, C. W.; Weimer, L. M.

    2002-05-01

    Pollen records in sediment cores from sites in the historic Everglades allowed us to document the natural variability of the ecosystem over the past 2,000 years and contrast it to 20th century changes in wetland plant communities. The natural system included extensive water-lily sloughs, sawgrass ridges, and scattered tree islands extending from Lake Okeechobee southward through Shark River Slough. Between ~1000 AD and 1200 AD, weedy species such as Amaranthus (water hemp) became more abundant, indicating decreased annual rainfall, shorter hydroperiods, and shallower water depths during this time. After ~1200 AD, vegetation returned to its pre-1000 AD composition. During the 20th century, two phases of hydrologic alteration occurred. Completed by 1930, the first phase included construction of the Hoover Dike, canals linking Lake Okeechobee to the Atlantic Ocean, and the Tamiami Trail. Reconstructions of plant communities indicate that these changes shortened hydroperiods and lowered water depths throughout the Everglades. The extent of water-lily slough communities decreased, and tree islands became larger in Shark River Slough. The second phase resulted from construction of canals and levees in the 1950s, creating three Water Conservation Areas. The response of plant communities to these changes varied widely depending on location in the Everglades. In Loxahatchee NWR, weedy and short-hydroperiod plant species became more abundant in marshes, and species composition of tree islands changed. In Water Conservation Area 2A, cattail replaced sawgrass in marshes with high nutrient influx; the ridge and slough structure of the marshes was replaced by more homogeneous sawgrass marshes; sustained high water levels for more than a decade resulted in loss of tree islands that had existed for more than 1,000 years. In Everglades National Park, the extent of slough vegetation decreased further. Near Florida Bay, the rate of mangrove intrusion into fresh-water marshes

  15. Genomics in personalized cancer medicine and its impact on early drug development in China: report from the 6th Annual Meeting of the US Chinese Anti-Cancer Association (USCACA) at the 50th ASCO Annual Meeting.

    PubMed

    Zhang, Wei; Cheng, Shi-Yuan; Hou, Li-Fang; Yan, Li; Tong, Yun-Guang

    2014-08-01

    The 6th Annual Meeting of the United States Chinese Anti-Cancer Association (USCACA) was held in conjunction with the 50th Annual Meeting of American Society of Clinical Oncology (ASCO) on May 30, 2014 in Chicago, Illinois, the United States of America. With a focus on personalized medicine, the conference featured novel approaches to investigate genomic aberrations in cancer cells and innovative clinical trial designs to expedite cancer drug development in biomarker-defined patient populations. A panel discussion further provided in-depth advice on advancing development of personalized cancer medicines in China. The conference also summarized USCACA key initiatives and accomplishments, including two awards designated to recognize young investigators from China for their achievements and to support their training in the United States. As an effort to promote international collaboration, USCACA will team up with Chinese Society of Clinical Oncology (CSCO) to host a joint session on "Breakthrough Cancer Medicines" at the upcoming CSCO Annual Meeting on September 20th, 2014 in Xiamen, China. PMID:25096543

  16. 77 FR 43618 - Sunshine Act Meetings; OPIC Annual Public Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... CORPORATION Sunshine Act Meetings; OPIC Annual Public Hearing TIME AND DATE: 2:00 p.m., Thursday, September 6..., DC. STATUS: Hearing OPEN to the Public at 2:00 p.m. PURPOSE: Annual Public Hearing to afford an... INFORMATION: OPIC is a U.S. Government agency that provides, on a commercial basis, political risk...

  17. The Ninth Annual Pharmacogenetics in Psychiatry Meeting report.

    PubMed

    Aitchison, Katherine J; Malhotra, Anil K

    2011-04-01

    The Ninth Annual Pharmacogenetics in Psychiatry meeting was held in New York City on 23-24 April 2010 with a series of panel presentations, as well as a debate on the commercialization of genetic testing and a poster reception. The following is a brief report of the meeting presentations. PMID:21206402

  18. 20th Century Northern hemisphere jet stream variability

    NASA Astrophysics Data System (ADS)

    Belmecheri, S.; Babst, F.; Trouet, V.; Betancourt, J. L.

    2015-12-01

    The latitudinal position of the Northern hemisphere Jet stream (NHJ) modulates both long term climate trends and the occurrence and frequency of extreme weather events. Precipitation anomalies in particular are associated with NHJ variability and the resulting floods/droughts can have considerable societal and economic impacts. Therefore a better understanding of NHJs role in regional climate is essential in assessing the natural and socio-economic impacts of projected future change in NHJ features. We developed a new climatology of the 300 hPa NHJ based on its seasonally explicit latitudinal position. We used the 20th Century Reanalysis V2 (20CR) data at monthly resolution from 1930-2012 to define the latitudinal position of NHJ as the latitude with the greatest 300 hPa scalar wind speed (m s-1). From these data, we identified four seasons with coherent NHJ patterns (January-February, April-May, July-August, and October-November) and detected longitudinal sectors (total of 15 sectors for all the seasons) where the seasonal jet shows strong spatial coherence. We examined the influence of seasonal NHJ position on the geographical distribution of precipitation and temperature patterns for all sectors. Furthermore, we compared NHJ positions to atmospheric circulation indices at inter-annual and multi-decadal time scales. We found a significant relationship between the NHJ position and the North Atlantic and Arctic oscillations for all seasons and across the majority of longitudinal sectors. In addition to this, our NHJ data set supports a connection with ocean-atmosphere interactions over the northern Pacific Ocean on various time scales: we found significant correlations between the North Pacific Jet and the Pacific Decadal Oscillation for all seasons and with El Niño Southern Oscillation for the winter season. Our results emphasize the importance of the seasonal and spatial characteristics of NHJ, as well as climate teleconnections, when considering regional

  19. Meals at medical specialty society annual meetings: a preliminary assessment.

    PubMed

    La Puma, John; Schiedermayer, David; Becker, Jennifer

    2003-01-01

    Little isd known about how meals are chosen for medical meetings. We surveyed the annual meeting planners for 20 major specialty societies. Thirteen (65%) responded; all were currently planning their next meeting. Attendance in 2000 was reported at 113,477 physicians, with 2 million planned meals and snacks. No physician was named as responsible for food choices; the meeting planner and staff were primarily responsible for deciding what food to serve, excluding exhibit halls. Twelve (92%) respondents rated "available budget" as the most important factor. "Nutritional guidelines" were rated "very important" by eight of 13 (63%). However, no specific nutritional guidelines could be identified by any planner. All respondents indicated that members would attend a meeting if "healthy" food were the only option. For 2000, 100% of respondents indicated that for each lunch and for each dinner, a dessert had been included. No annual meeting and no planned 2001 meeting excluded potato chips, snack mixes, or candies at breaks; soda pop was offered at each break. Most respondents (89%) relied on a concluding questionnaire about the meeting facilities to evaluate the food. Respondents reported no difference in charges for "special meals," including vegetarian and kosher meals. Physicians may be unaware that some food served at medical meetings may impair learning, with excessive calorie, fat, and carbohydrate consumption. Small changes can improve the quality of food and beverages selected, without increased cost, and provide choices that conform to national nutritional guidelines. Medical meetings should serve flavorful, healthful food. PMID:14743829

  20. 76 FR 30921 - International Whaling Commission; 63rd Annual Meeting; Announcement of Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... National Oceanic and Atmospheric Administration RIN 0648-XA459 International Whaling Commission; 63rd... annual International Whaling Commission (IWC) meeting. DATES: The public meetings will be held June 14... International Convention for the Regulation of Whaling, 1946. The U.S. Commissioner has responsibility for...

  1. Annual meeting of the Tuberculosis Surveillance and Research Unit, 2008.

    PubMed

    Zellweger, J-P; Verver, S; van den Hof, S; Hesseling, A; Williams, B; van Leth, F; Rieder, H L; Borgdorff, M W

    2009-02-01

    The Tuberculosis Surveillance and Research Unit (TSRU) held its last annual meeting in Helsinki, Finland, from 1 to 4 April 2008. Several topics of current interest for tuberculosis (TB) research and new research projects were presented and discussed in depth by 60 delegates from Europe, Africa and Asia. This paper summarises some of the highlights of the meeting which may be of interest to epidemiologists and managers active in the field of TB. PMID:19146744

  2. World nuclear fuel market. Eighteenth annual meeting

    SciTech Connect

    Not Available

    1991-01-01

    The papers presented at the eighteenth World Nuclear Fuels Market meeting are cataloged separately. This volume includes information on the following areas of interest: world uranium enrichment capacity and enriched uranium inventories; the impact of new enrichment technologies; predictions of future market trends; non-proliferation aspects of nuclear trade; and a debate as to whether uranium can be successfully traded on a commodities exchange.

  3. World nuclear fuel market. Seventeenth annual meeting

    SciTech Connect

    Not Available

    1990-01-01

    The papers presented at the seventeenth World Nuclear Fuels Market meeting are cataloged individually. This volume includes information on the following areas of interest: historical and current aspects of the uranium and plutonium market with respect to supply and demand, pricing, spot market purchasing, and other market phenomena; impact of reprocessing and recycling uranium, plutonium, and mixed oxide fuels; role of individual countries in the market: Hungary, Germany, the Soviet Union, Czechoslovakia, France, and the US; the impact of public opinion and radioactive waste management on the nuclear industry, and a debate regarding long term versus short term contracting by electric utilities for uranium and enrichment services.

  4. What I Learned at the NCSS Annual Meeting--2007 Edition

    ERIC Educational Resources Information Center

    Risinger, C. Frederick

    2008-01-01

    On an earlier column titled "What I learned at the NCSS Annual Meeting," the author wrote about the Internet-oriented materials and resources featured at the 2006 NCSS convention in Washington, D.C. Having received many e-mails from readers telling him that they appreciated having the opportunity to see which companies, not-for-profit, and…

  5. Abstracts of Presentations--Seventh Annual 4S Meeting.

    ERIC Educational Resources Information Center

    4S - Society for Social Studies of Science, 1982

    1982-01-01

    Presents abstracts of papers for the Seventh Annual Meeting of the Society for the Social Studies of Science. Topics include, among others, rhetoric of a scientific controversy; recombinant DNA; science and social justice; patent citation analysis; national need and peer-review process; and scientism, romanticism, and social realist images of…

  6. 2004 Annual Meeting - Genes, Mutations and Disease: The Environmental Connection

    SciTech Connect

    Leona D. Samson, Ph.D.

    2004-08-23

    The Meeting consisted of 9 Symposia, 4 Keynote Lectures, 3 Platform Sessions and 4 Poster Sessions. In addition there were Breakfast Meetings for Special Interest Groups designed to inform attendees about the latest advances in environmental mutagenesis research. Several of the topics to be covered at this broad meeting will be of interest to the Department of Energy, Office of Science. The relevance of this meeting to the DOE derives from the fact that low dose radiation may represent one of the most significant sources of human mutations that are attributable to the environment. The EMS membership, and those who attended the EMS Annual Meeting were interested in both chemical and radiation induced biological effects, such as cell death, mutation, teratogenesis, carcinogenesis and aging. These topics thate were presented at the 2004 EMS Annual meeting that were of clear interest to DOE include: human variation in cancer susceptibility, unusual mechanisms of mutation, germ and stem cell mutagenesis, recombination and the maintenance of genomic stability, multiple roles for DNA mismatch repair, DNA helicases, mutation, cancer and aging, Genome-wide transcriptional responses to environmental change, Telomeres and genomic stability: when ends don?t meet, systems biology approach to cell phenotypic decision processes, and the surprising biology of short RNAs. Poster and platform sessions addressed topics related to environmental mutagen exposure, DNA repair, mechanisms of mutagenesis, epidemiology, genomic and proteomics and bioinformatics. These sessions were designed to give student, postdocs and more junior scientists a chance to present their workl.

  7. Solar Eclipse May 20th as Seen by Hinode

    NASA Video Gallery

    An annular solar eclipse took place in the late hours of May 20th, into the 21st, 2012, and was visible from the ground in southern China, Japan, and the western United States. Hinode is in a low-E...

  8. The Presidential Timeline of the 20th Century

    ERIC Educational Resources Information Center

    Resta, Paul; Flowers, Betty S.; Tothero, Ken

    2007-01-01

    This article describes the "The Presidential Timeline of the 20th Century," a newly unveiled website jointly created by the Learning Technology Center of The University of Texas at Austin and The National Archives' 12 presidential libraries. This web-based resource provides access to the continually growing store of digitized assets from the…

  9. Personal reminiscences of ophthalmology giants of the 20th century.

    PubMed

    Tasman, William

    2013-01-01

    This paper records personal reminiscences of seven 20th century ophthalmologists who each in his own way metaphorically split the atom and, thereby, changed ophthalmology forever. In addition to their major contributions, they each shared some very desirable traits. They were gentlemen who were devoted to their families and their families to them. PMID:23768923

  10. Educational Expansion and Social Mobility in the 20th Century

    ERIC Educational Resources Information Center

    Breen, Richard

    2010-01-01

    Sociologists consider inequality in educational attainment to be a major cause of inequality between people in their chances of occupying a more advantageous class position. However, there is dispute as to whether educational inequality according to social class background declined during the 20th century. What is not in doubt is the expansion of…

  11. 67 th annual meeting of the American Diabetes Association.

    PubMed

    Colca, Jerry R

    2007-10-01

    The 67 th meeting of the American Diabetes Association was held in Chicago on 22 - 26 June. This annual meeting continues to grow in size and scope and is a unique combination of basic science and medical science but also incorporates all aspects of healthcare and pharmaceutical business relating to the treatment of diabetes. The meeting was composed of general sessions, symposia summarizing the status of various fields of study and medical practice, together with both oral and poster presentations of new, previously unpublished research. The abstracts are published in Diabetes and a collection of the information can be found online with very useful summaries from the final day. These contain personalized summaries of key findings of the meetings as seen by key researches in the field. In this Meeting Highlights article, the key take-away messages are summarized from the author's point of view. PMID:17922635

  12. 13th annual meeting of the ALS Users' Association

    SciTech Connect

    Robinson, Art

    2000-11-21

    A complement of 266 users, staff, and vendors descended upon the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) from Monday through Wednesday, October 16-18, 2000 for the thirteenth edition of the annual Advanced Light Source (ALS) users meeting. In a departure from previous practice, the meeting featured an increased emphasis on workshops with the result that the proceedings were equally divided between oral and poster presentations and the workshops. After the traditional welcomes and facility updates on the first morning, science dominated the first day and a half comprising the formal meeting with a session of highlights from young researchers, three sessions of scientific highlights from the ALS and elsewhere, and a poster session that included a student poster competition. A set of seven workshops covering research areas of current or growing interest at the ALS rounded out the final day and a half of the meeting.

  13. Leading research discussed, recognized at CGU Meeting

    NASA Astrophysics Data System (ADS)

    Merriam, J. B.

    A lively presidents' plenary session with a global change theme and several new sessions on porous media-rock physics, marine geophysics, and global change were just a few of the highlights of the Canadian Geophysical Union's 20th annual meeting, which was held in Banff last May. Adding to the celebratory mood of the occasion, several awards were bestowed for excellence in research.

  14. How probable was the 20th century global warming?

    NASA Astrophysics Data System (ADS)

    Papalexiou, Simon Michael; Markonis, Yannis

    2016-04-01

    The increase of global mean temperature during the 20th century, according to the Intergovernmental Panel on Climate Change (IPCC), is very plausible due to the anthropogenic greenhouse gas emissions. In addition, climate model projections suggest that the global mean temperature will further rise during the 21st century. While the vast majority of scientists have endorsed IPCC's conclusions, not a few individual scientists, have expressed a disagreement regarding the validity of climate model projections. In this study, the answer to a fundamental question is sought. That is, how probable was the global warming of the 20th century considering only recorded and reconstructed global mean temperatures values, and assuming that the global mean temperature is a stationary stochastic process. In order to answer this question, a stationary stochastic model is set that incorporates (a) the observed autocorrelation structure of the global mean temperature, (b) past observations of global mean temperature and (c) global, regional and site-specific reconstructions of global mean temperature changes during the last two millennia. Based on an intense Monte Carlo simulation, the probability of a global mean temperature trend with equal or greater slope than the observed one in the 20th century is presented.

  15. Presidential Round Table: A Report from the GRAPPA Annual Meeting.

    PubMed

    Gladman, Dafna D; Mease, Philip J; Boehncke, Wolf-Henning; Helliwell, Philip S; Callis Duffin, Kristina

    2016-05-01

    In preparation for strategic planning of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA), a special session titled the Presidential Round Table took place during the GRAPPA annual meeting in Stockholm, Sweden, in July 2015. During this session, past, current, and incoming presidents of GRAPPA reflected on GRAPPA's history and provided insights about GRAPPA's future, followed by general discussion by the membership. PMID:27134275

  16. Selected characteristics of meteorological elements and their trends since the mid-20th century in Slovakia

    NASA Astrophysics Data System (ADS)

    Fasko, Pavel; Švec, Marek; Šťastný, Pavel; Kajaba, Peter

    2014-05-01

    Analysis of some characteristics of air temperature, air humidity, precipitation and snow cover at selected meteorological stations located in different regions of Slovakia was performed for the period 1951 to 2012. Stations represent lowland regions (up to 300 meters), mid-altitude regions (300 to 800 meters) and high altitude mountain regions (above 1000 m). Series of highest annual maximum air temperature show obvious gradual increase from 80s of the 20th century on all selected stations and also the occurrence of new record values in the last years of the analyzed period 1951 -2012. In most stations the absolute maximum air temperature for 1951 - 2012 period was recorded during July 2007, whereas the highest annual maximum temperatures were recorded predominantly during the month of August in Slovakia. Values of annual maximum of mean daily temperature show evident upward trend and at some stations the highest mean daily temperature was recorded just in recent years (e.g. at station Sliač in 2012). Positive trends of the lowest annual minimum temperature at selected stations in the period 1951-2012 are not so significant and it is evident that the lowest annual minimum air temperature didn't drop as low as in the past, respectively they didn't reach record values as in the 50s or 80s of the 20-th century. Changes of minimum and maximum monthly precipitation totals during the year indicate that the number of cases with extremely low monthly total was increasing. Although frequency of occurrence of extremely high monthly precipitation totals was rather chaotic, in some recent years the observed values of monthly precipitation totals represented the absolutely highest monthly values for entire analyzed period 1951-2012. On the other hand, towards the end of this period, cases when minimum monthly precipitation totals were close to zero also became more common. Very significant is the trend in the lowest annual relative humidity in the 1951-2012 period

  17. Sea Level did not Accelerate in the Last Quarter of the 20th Century

    NASA Astrophysics Data System (ADS)

    Galvin, C.

    2004-12-01

    The Permanent Service for Mean Sea Level (PSMSL)collects quality-controlled sea levels from tide gages on all seas, and tabulates them at www.pol.ac.uk/psmsl/psmsl(underline)individual(underline)stations.html. I examined annual average sea levels (Ra in column 6) for generally open-coast tide gages having data at the years defining quarter points in the 20th century: 1900, 1925, 1950, 1975, 2000. Gages lacking data for a given date, say 1975, were assumed to qualify if they had data for one year, plus or minus, of the missing data, i. e., for 1974 or 1976 in this example. This examination of data from gages on all seas identified 54 gages with data for the last three of the five dates, which included 26 gages with data for the last four of the five dates, which included 7 gages with data for all five dates. This means that sea-level change during the last quarter (Q4) of the 20th century could be compared at 54 sites with sea-level change in Q3, at 26 sites with sea- level change in Q2, and at 7 sites with sea-level change in Q1, providing 87 tests of the widely reported acceleration in rate of sea-level rise at the end of the 20th century. If sea level is rising at an accelerating rate, then sea-level rise during Q4 should almost always exceed sea-level rises in Q1, Q2, and Q3 of the 20th century. Of the 87 tests, 44 showed more sea-level rise in Q4, and 43 showed less sea-level rise in Q4, compared to the earlier quarters. Thus there is no evidence for an accelerating rise in sea level at the end of the 20th century from these quality-controlled data. The data do indicate that sea-level changes are synchronized over long reaches of shoreline (Sturges, 1990), and sites where gages are imbedded in deposits of clastic sediment have higher apparent sea-level rise attributable to sediment compaction. Beach erosion on the East Coast of the U.S. is widely attributed to the acceleration of sea-level rise, yet all 8 long-term gages at this coast show significantly LESS

  18. Using Genomics to Dissect Seed Development (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment Meeting)

    ScienceCinema

    Goldberg, Robert [UCLA

    2013-01-22

    Robert Goldberg of UCLA presents "Using Genomics to Dissect Seed Development" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  19. Using Genomics to Dissect Seed Development (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment Meeting)

    SciTech Connect

    Goldberg, Robert

    2012-03-21

    Robert Goldberg of UCLA presents "Using Genomics to Dissect Seed Development" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  20. 4th Annual DOE-ERSP PI Meeting: Abstracts

    SciTech Connect

    Hazen, Terry C.

    2009-03-01

    This contains abstracts from the 2009 Annual Environmental Remediation Sciences Program (ERSP) Principal Investigators (PI) Meeting. The ERSP seeks to advance fundamental science to understand, predict, and mitigate the impacts of environmental contamination from past nuclear weapons production and provide a scientific basis for the long-term stewardship of nuclear waste disposal. These ambitious goals cannot be achieved by any one project alone. Therefore, ERSP funds a combination of research programs at the DOE national laboratories, individual projects at universities and federal agencies, and large long(er)-term field site research. Integration of these activities to advance the ERSP goals is a constant challenge, but made significantly simpler by bringing together all funded ERSP researchers once a year to discuss the very latest research results. It is at these meetings where new ideas and/or scientific advancements in support of ERSP goals can be discussed and openly debated among all PIs in the program. The ERSP thrives, in part, on the new ideas, concepts, scientific connections, and collaborations generated as a result of these meetings. The annual PI Meeting is very much a working meeting with three major goals: (1) to provide opportunities for scientific interaction among the ERSP scientists, a critical element for the program; (2) to provide the ERSP program staff with an opportunity to evaluate the progress of each program and project; and (3) to showcase the ERSP to interested parties within DOE and within other federal agencies In addition to program managers from within OBER, there will be representatives from other offices within DOE and other federal agencies in attandance at the meeting.

  1. The 68th American Epilepsy Society Annual Meeting Seattle (WA), USA, December 5-9, 2014

    PubMed Central

    Al-Baradie, Raidah S.

    2015-01-01

    The American Epilepsy Society’s Annual Meeting is the premiere meeting for epilepsy and other seizure disorders. The Annual Meeting is an international forum for the exchange of current findings in epilepsy research. Information is communicated and disseminated through symposia, lectures, scientific exhibitions, poster, and platform presentations. The Annual Meeting attracts attendees from all over the world and provides educational and networking opportunities for the academic and practicing neurologist, epileptologist, neurophysiologist, neuroscientist, neurosurgeon, internist, pediatrician, pharmacist, nurse, social worker, and other professionals. In 2014, the American Epilepsy Society Annual Meeting was held on 5-9 December 2014 in Seattle (WA), USA. The following syllabus provides highlights from this meeting.

  2. [The 20th century: 100 years of misfortune and splendor].

    PubMed

    Urdaneta-Carruyo, Eliéxer

    2005-01-01

    The 20th century has been one of the most intense and convulsive periods in the History of humanity. A century of paradoxes and contrasts, it began with optimism, it witnessed the apocalypse of two world wars, and finished with unimaginable scientific progress that gave us a new civilization that we cannot yet grasp. In this century, significant events happened that shaped our time and projected their results toward an immediate future. Some of these were providential in understanding man's life, fighting against illnesses and prolonging life, and others were of undeniable social importance for humanity. Some knowledge was based on the work of others. Philosophy was embedded in mathematics, as was science in philosophy, while politics and the economy exercised so decisive an influence in our way of feeling and living that culture and society were affected to the core. Within that century the biggest technological revolution of all the time was also created, as transcendent as it was unimaginable, which put mankind on the road to the stars with the moon landing and in the process created the information society whose signature symbol, the internet, emerged as a new demiurge. However, the 20th century, with all its misfortune and splendor, paradoxes and contrasts, creation and destruction, was the most transcendent in the whole of history and it bequeaths to the future a promising horizon in the search for a renovated meaning of life and a yearning for peaceful coexistence for the whole humanity. PMID:15754756

  3. Early 20th century acoustics apparatus in Iowa

    NASA Astrophysics Data System (ADS)

    Hanson, Roger J.

    2001-05-01

    In the first half of the 20th century G. W. Stewart was a physics faculty member at the University of Iowa (UI) with a distinguished record of research and teaching, especially in acoustics. Much of his research focused on the design and use of several types of acoustical filters. Some apparatus which he developed or utilized are still housed in the Department of Physics and Astronomy or are available in detailed diagrams. Demonstration apparatus (apparently homemade) from his era are still available for use. Carl E. Seashore, a renowned psychologist also at UI in the early 20th century, had interdisciplinary interests linking psychology, speech and hearing, music, and acoustics. He was responsible for obtaining an Henrici harmonic analyzer, a mechanical Fourier analyzer manufactured in Switzerland, a special grant from the state legislature during Depression conditions provided the funding. It resides in the Department of Speech Pathology and Audiology at UI. The Grinnell College Physics Historical Museum houses a set of 18 Helmholtz resonators and a Savart bell and resonator. Apparatus at Iowa State University, the University of Northern Iowa, and other Iowa institutions will also be described. Pictures and diagrams as well as some actual apparatus will be exhibited.

  4. Magnesium global development: Outcomes from the TMS 2007 annual meeting

    NASA Astrophysics Data System (ADS)

    Beals, Randy S.; Tissington, Cam; Zhang, Xinmin; Kainer, Karl; Petrillo, Joe; Verbrugge, Mark; Pekguleryuz, Mihriban

    2007-08-01

    The magnesium industry is experiencing dramatic growth, due in part to the demands of the automotive industry to improve fuel economy and emissions. As a result, the TMS annual magnesium symposium is one of the fastest-growing subject areas at TMS. In addition, TMS is recognized as the global light metals community’s preeminent forum for the presentation of magnesium science and technological issues. As a focal point of the 2007 TMS Annual Meeting in Orlando, Florida, the TMS Magnesium Committee held its first plenary session with expert representatives from around the world. In order to address the surge in magnesium technology in recent years, the TMS Magnesium Globalization plenary session included a variety of subjects that ranged from economic to technical.

  5. Annual meeting of the Advanced Light Source Users` Association

    SciTech Connect

    Not Available

    1994-03-01

    This report contains discussions on: Welcome to the annual meeting of the ALS User`s Association; overview of the ALS; the ALS into the 21st century; report from the DOE; scientific program at the ALS; plans for industrial use of the ALS; progress in beamline commissioning and overview of new projects; ALS user program; the fluorescent x-ray microprobe beamline at the ALS; the early days of x-ray optics; high-resolution soft x-ray spectroscopy; soft x-ray emission spectroscopy; x-ray dichroism; and application of VUV undulator beamline to chemical dynamics at the ALS.

  6. 2nd Annual DOE-ERSP PI Meeting: Abstracts

    SciTech Connect

    Hazen, Terry C.

    2007-03-14

    Welcome to the annual 2007 Environmental Remediation Sciences Program (ERSP) Principal Investigators (PIs) meeting. The purpose of this meeting is to bring together all of the lead PIs and key Co-PIs in the program to share and review the results of funded research from the past year. This meeting allows program managers from the Environmental Remediation Sciences Division (ERSD) within the Office of Biological and Environmental Research (OBER) to gauge the progress and significance of the funded research, and it is also an important venue to showcase ERSP research to interested parties within DOE and other invited federal agency representatives. Additionally, these meetings should serve as an opportunity for funded PIs to view their research in the context of the entire ERSP portfolio. Past ERSP meetings have been very important venues for detailed discussion of research results among PIs, development of new research ideas, fostering new collaborations and discussion with ERSD program managers on future research efforts and/or initiatives within the program. In short, these meetings are an important resource for both program managers and PIs. There will be only one ERSP PI meeting for 2007. In years past, ERSD has sponsored two PI meetings, one in the spring and a separate meeting in the fall that focused primarily on field research. However, this format tends to insulate laboratory-based research from the field research sponsored in the program and is incompatible with the ERSD view that laboratory-based research should progress towards understanding the relevant processes in natural environments at the field scale. Therefore the agenda for this year's PI meeting is well integrated with both lab-based and field-based projects, to allow for detailed discussion between PIs involved in each area. In the agenda, you will notice a more relaxed format than in years past. This year's meeting spans four days, but is less heavily regimented in terms of oral presentations

  7. Report of the 53rd INMM Annual Meeting

    SciTech Connect

    Mladineo, Stephen V.

    2012-11-01

    The Institute of Nuclear Materials Management held a successful 53rd Annual Meeting at the Renaissance Orlando Resort at Sea World in Orlando, Florida July 15-19, 2012. The meeting featured a special opening plenary set of presentations, organized by the Japan Chapter of the INMM on Post-Fukushima Challenges in Safeguards and Security. This session was particularly well-attended, reflecting widespread concern about challenges to nuclear materials management that have arisen as a result of the devastating earthquake and tsunami that struck Japan on March 11, 2011. Japan Chapter President Yoshinori Meguro chaired the first session, and introduced the topic to the INMM attendees. Presentations included lessons learned, safeguards implications, and the road ahead for the nuclear industry in Japan.

  8. 25 CFR 141.24 - Attendance at semi-annual meetings.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... THE NAVAJO, HOPI AND ZUNI RESERVATIONS General Business Practices § 141.24 Attendance at semi-annual... 25 Indians 1 2010-04-01 2010-04-01 false Attendance at semi-annual meetings. 141.24 Section 141.24... attend a semi-annual public meeting of a tribal governing body to respond to customer inquiries....

  9. EDITORIAL: Selected papers from the 20th Micromechanics Europe Workshop (MME 09) (Toulouse, France, 20-22 September 2009) Selected papers from the 20th Micromechanics Europe Workshop (MME 09) (Toulouse, France, 20-22 September 2009)

    NASA Astrophysics Data System (ADS)

    Pons, Patrick

    2010-06-01

    This special section of the Journal of Micromechanics and Microengineering is devoted to the 20th European Workshop on Micromechanics (MME 2009), which was held in Toulouse, France, 20-22 September 2009. The MME workshop series started in 1989 in Twente and was the first European event created in the field of micro machining technology for developing micro components, micro sensors, micro actuators, and micro systems. Over the last two decades the MEMS community has grown considerably, and the MME workshops have sustained this progress through annual meetings all around Europe: Twente (The Netherlands, 1989), Berlin (Germany, 1990), Leuven (Belgium, 1992), Neuchatel (Switzerland, 1993), Pisa (Italy, 1994), Copenhagen (Denmark, 1995), Barcelona (Spain, 1996), Southampton (United Kingdom, 1997), Ulvik (Norway, 1998), Gif-sur-Yvette (France, 1999), Uppsala (Sweden, 2000), Cork (Ireland, 2001), Sinaia (Romania, 2002), Delft (The Netherlands, 2003), Leuven (Belgium, 2004), Goteborg (Sweden, 2005), Southampton (United Kingdom, 2006), Guimaraes (Portugal, 2007) and Aachen (Germany, 2008). For twenty years, MME conferences have provided an excellent opportunity to bring together many, predominantly European, scientists and engineers to present and discuss the latest developments in this field. For the 20th anniversary of the MicroMechanics Europe Workshop, 115 papers from 23 countries were submitted. Selected contributions were presented during four poster sessions, including short oral presentations. A very interesting feature of the MME workshops is their ability to promote young researchers. Six invited speakers from research centres and industry also gave an overview on advanced technological, characterization and simulation tools. The two day workshop was attended by 185 delegates from 22 countries all over Europe, and from Japan, Taiwan, USA and Mexico. On behalf of the MME 2009 Program Committee, I would like to express my sincere gratitude to all authors of

  10. 77 FR 15368 - 2012 Annual Meeting of the Ozone Transport Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... AGENCY 2012 Annual Meeting of the Ozone Transport Commission AGENCY: Environmental Protection Agency (EPA... 2012 Annual Meeting of the Ozone Transport Commission (OTC). This OTC meeting will explore options... Transport Commission, 444 North Capitol Street NW., Suite 638, Washington, DC 20001; (202) 508-3840;...

  11. 76 FR 26720 - 2011 Annual Meeting of the Ozone Transport Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... AGENCY 2011 Annual Meeting of the Ozone Transport Commission AGENCY: Environmental Protection Agency (EPA... 2011 Annual Meeting of the Ozone Transport Commission (OTC). This OTC meeting will explore options... contact: Ozone Transport Commission, 444 North Capitol Street, NW., Suite 638, Washington, DC 20001;...

  12. CREAM Observation of January 20th Solar Flare

    NASA Astrophysics Data System (ADS)

    Yoon, Y.; Ahn, H. S.; Allison, P.; Bagliesi, M. G.; Beatty, J. J.; Bigongiari, G.; Boyle, P.; Childers, J. T.; Conklin, N. B.; Coutu, S.; Duvernois, M. A.; Ganel, O.; Han, J. H.; Hyun, H. J.; Jeon, J. A.; Kim, K. C.; Lee, J. K.; Lee, M. H.; Lutz, L.; Maestro, P.; Malinine, A.; Marrocchesi, P. S.; Minnick, S.; Mognet, S. I.; Nam, S. W.; Nutter, S.; Park, H.; Park, I. H.; Park, N. H.; Seo, E. S.; Sina, R.; Swordy, S.; Wakely, S.; Wu, J.; Yang, J.; Zei, R.; Zinn, S. Y.

    2005-12-01

    The Cosmic Ray Energetics and Mass (CREAM) balloon instrument, designed to detect and measure the composition and spectra of high energy galactic cosmic ray particles, had its maiden flight on December 16 2004 and was afloat and taking data during the January 20th solar flare. The CREAM instrument consists of a finely segmented silicon charge detector, a timing charge detector, and several layers of scintillating fiber hodoscopes, as well as a calorimeter and transition radiation detectors to measure cosmic-ray energies above several hundred GeV. While the latter were not designed to be triggered by solar particles, signals were seen in the silicon charge detector and several layers of hodoscopes at the onset of the giant solar flare, indicating that solar flare particles were passing through the instrument. We will review our measurements and analysis of the data recorded during the solar flare.

  13. The Expression of Emotions in 20th Century Books

    PubMed Central

    Acerbi, Alberto; Lampos, Vasileios; Garnett, Philip; Bentley, R. Alexander

    2013-01-01

    We report here trends in the usage of “mood” words, that is, words carrying emotional content, in 20th century English language books, using the data set provided by Google that includes word frequencies in roughly 4% of all books published up to the year 2008. We find evidence for distinct historical periods of positive and negative moods, underlain by a general decrease in the use of emotion-related words through time. Finally, we show that, in books, American English has become decidedly more “emotional” than British English in the last half-century, as a part of a more general increase of the stylistic divergence between the two variants of English language. PMID:23527080

  14. Contagious rhythm: infectious diseases of 20th century musicians.

    PubMed

    Sartin, Jeffrey S

    2010-07-01

    Infectious diseases have led to illness and death for many famous musicians, from the classical period to the rock 'n' roll era. By the 20th century, as public health improved and orchestral composers began living more settled lives, infections among American and European musicians became less prominent. By mid-century, however, seminal jazz musicians famously pursued lifestyles characterized by drug and alcohol abuse. Among the consequences of this risky lifestyle were tuberculosis, syphilis, and chronic viral hepatitis. More contemporary rock musicians have experienced an epidemic of hepatitis C infection and HIV/AIDS related to intravenous drug use and promiscuity. Musical innovation is thus often accompanied by diseases of neglect and overindulgence, particularly infectious illnesses, although risky behavior and associated infectious illnesses tend to decrease as the style matures. PMID:20660936

  15. Contagious Rhythm: Infectious Diseases of 20th Century Musicians

    PubMed Central

    Sartin, Jeffrey S.

    2010-01-01

    Infectious diseases have led to illness and death for many famous musicians, from the classical period to the rock ’n’ roll era. By the 20th century, as public health improved and orchestral composers began living more settled lives, infections among American and European musicians became less prominent. By mid-century, however, seminal jazz musicians famously pursued lifestyles characterized by drug and alcohol abuse. Among the consequences of this risky lifestyle were tuberculosis, syphilis, and chronic viral hepatitis. More contemporary rock musicians have experienced an epidemic of hepatitis C infection and HIV/AIDS related to intravenous drug use and promiscuity. Musical innovation is thus often accompanied by diseases of neglect and overindulgence, particularly infectious illnesses, although risky behavior and associated infectious illnesses tend to decrease as the style matures. PMID:20660936

  16. 86th Annual Georgia Public Health Association Meeting & Conference Report

    PubMed Central

    Smith, Selina A.; Abbott, Regina; Sims, Christy

    2015-01-01

    EXECUTIVE SUMMARY The 86th annual meeting of the Georgia Public Health Association (GPHA) and joint conference with the Southern Health Association was held in Atlanta, Georgia, on April 13–14, 2015, with pre-conference (April 12th) and post-conference (April 14th) Executive Board meetings. As Georgia’s leading forum for public health researchers, practitioners, and students, the annual meeting of the GPHA brings together participants from across the state to explore recent developments in the field and to exchange techniques, tools, and experiences. Historically, the GPHA conference has been held in Savannah (n=24); Jekyll Island (n=20); Atlanta (n=16); Augusta (n=4); and Gainesville (n=1). There was no annual meeting during the early years (1929–1936); during World War II (1941–1943 and 1945); and for four years during the 1980s. Between 2006 and 2010, GPHA held one-day annual meetings and business sessions with educational workshops. Several new initiatives were highlighted as part of this year’s conference. These included a “move and groove” physical activity lounge, registration scholarships for students with a dedicated meet-and-greet reception, an expanded exhibit hall, presentation and approval of three resolutions (related to healthy foods at official activities and events; weapons at official activities and events; and memorials), and approval of the 2015 legislative policy positions and amended association bylaws. The theme for the conference was Advocacy in Action for Public Health. Specifically, the program addressed ensuring access to care; protecting funding for core programs, services, and infrastructure; eliminating health disparities; and addressing key public health issues important to the state of Georgia. One hundred and nine (109) abstracts were submitted for peer review; 36 were accepted for poster and 40 for workshop presentations. Four plenary sessions with keynote speakers covered the intersection between advocacy and policy

  17. Journal Publication of Material Presented at the 1967 Annual Meeting of the Geophysical Union During the Year Following the Meeting.

    ERIC Educational Resources Information Center

    Johns Hopkins Univ., Baltimore, MD. Center for Research in Scientific Communication.

    The April 1967 Annual Meeting of the American Geophysical Union was the subject of an investigation of scientific information exchange among geophysicists. The study focused on meeting presentation papers and drew a sample of 240 of the 800 presentation authors. The results of the meeting study demonstrated the currency of the work reported by…

  18. Industry/University Cooperative Programs. Proceedings of a Workshop Held in Conjunction with the Annual Meeting of the Council of Graduate Schools in the United States (20th, Las Vegas, Nevada, December 2, 1980).

    ERIC Educational Resources Information Center

    Council of Graduate Schools in the U.S., Washington, DC.

    Proceedings of a 1980 workshop on industry/university cooperative programs are presented. Program presentations and authors include: "On Industry/Academia Relations" (T. Baron); "The MIT Liaison Program" (J. D. Bruce); "An Industrial Perspective of Academic Programs" (R. Fuller); "University/Industry Interactions through 'Centers'" (R. L.…

  19. Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (20th, Raleigh, NC, October 31-November 3, 1998). Volume 2.

    ERIC Educational Resources Information Center

    Berenson, Sarah, Ed.; Dawkins, Karen, Ed.; Blanton, Maria, Ed.; Coulombe, Wendy, Ed.; Kolb, John, Ed.; Norwood, Karen, Ed.; Stiff, Lee, Ed.

    This conference proceedings contains three plenary session reports, 12 working group and 79 research reports, 35 short oral reports, 60 poster session reports, and two discussion group reports. Major papers (excluding "short orals" and "posters") include: (1) "Semantical Obstacles in Mathematics Understanding" (Carlos Arteaga and Manuel Santos);…

  20. Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (20th, Raleigh, NC, October 31-November 3, 1998). Volume 1.

    ERIC Educational Resources Information Center

    Berenson, Sarah, Ed.; Dawkins, Karen, Ed.; Blanton, Maria, Ed.; Coulombe, Wendy, Ed.; Kolb, John, Ed.; Norwood, Karen, Ed.; Stiff, Lee, Ed.

    This conference proceedings contains three plenary session reports, 12 working group and 79 research reports, 35 short oral reports, 60 poster session reports, and two discussion group reports. The titles of all papers (excluding "short orals", "posters", and brief discussion group reports) are: (1) "On Relationships between Psychological and…

  1. 78 FR 25265 - 2013 Annual Meeting of the Ozone Transport Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 2013 Annual Meeting of the Ozone Transport Commission AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of meeting. SUMMARY: The United States Environmental Protection Agency is announcing...

  2. Arthritis mutilans: a report from the GRAPPA 2012 annual meeting.

    PubMed

    Chandran, Vinod; Gladman, Dafna D; Helliwell, Philip S; Gudbjörnsson, Björn

    2013-08-01

    Arthritis mutilans is often described as the most severe form of psoriatic arthritis. However, a widely agreed on definition of the disease has not been developed. At the 2012 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA), members hoped to agree on a definition of arthritis mutilans and thus facilitate clinical and molecular epidemiological research into the disease. Members discussed the clinical features of arthritis mutilans and definitions used by researchers to date; reviewed data from the ClASsification for Psoriatic ARthritis study, the Nordic psoriatic arthritis mutilans study, and the results of a premeeting survey; and participated in breakout group discussions. Through this exercise, GRAPPA members developed a broad consensus on the features of arthritis mutilans, which will help us develop a GRAPPA-endorsed definition of arthritis mutilans. PMID:23908536

  3. Proceedings: Eleventh annual EPRI nondestructive evaluation information meeting

    SciTech Connect

    Avioli, M.J. Jr.; Behravesh, M.M.; Gehl, S.M.; Lang, J.; McCloskey, T.; Stein, J.; Viswanathan, R.; Welty, C.S.

    1991-08-01

    In increasing cost of equipment for power generating plants and the potential increases in productivity and safety available through rapidly developing nondestructive evaluation (NDE) technology led EPRI to begin a Nondestructive Evaluation Program in 1974. The major focus has been on light water reactor (LWR) inspection problems; however, increased application to other systems is now under way. This report, NP7047-M, presents a summary of companion report NP7047- SD Nondestructive Evaluation Research Progress in 1990: Proceedings from the Eleventh Annual EPRI NDE Information Meeting.'' NP7047-SD presents EPRI's effort in the NDE area. Most of the report consists of contractor-supplied progress reports on current NDE projects. In addition, organization plans of the program are presented from different perspectives; in-service inspection vendor, R D engineer, and utility owner. 1 fig., 1 tab.

  4. Society of Nuclear Medicine--57th annual meeting.

    PubMed

    Searle, Ben

    2010-08-01

    The 57th Annual Meeting of the Society of Nuclear Medicine, held in Salt Lake City, UT, USA, included topics covering new developments in imaging agents and radiopharmaceutical therapies in the field of nuclear medicine. This conference report highlights selected presentations related to imaging of the brain, the prediction of heart disease, and the detection and treatment of various cancers. Investigational drugs discussed include TF-2 plus [68Ga]IMP-288 and TF-2 plus [111In]IMP-288 (both Immunomedics Inc), [11C]PBR-170 (Royal Prince Alfred Hospital/Australian Nuclear Science & Technology Organization), [11C]LY-2795050 (Eli Lilly & Co), yttrium (90Y) clivatuzumab tetraxetan (Garden State Cancer Center/Immunomedics Inc), [18F]LMI-1195 (Lantheus Medical Imaging Inc), fluciclovine (18F) (GE Healthcare/Nihon Medi-Physics Co Ltd), [99mTc]MIP-1340 and [99mTc]MIP-1407 (both Molecular Insight Pharmaceuticals Inc). PMID:20721816

  5. Health in Barbados in the 20th century.

    PubMed

    Walrond, E R

    2001-09-01

    At the beginning of the 20th century, Barbados was described as the most unhealthy place in the British Empire; at the end of the century, it is considered amongst the healthiest of developing countries. At the start of the century the statistics were harsh; for example, there was an infant mortality rate of 400 per 1000 live births. It is now between 10 and 15 per 1000 live births. In the last two-thirds of the century, there was a series of ongoing revolutions in Education, Public Health and Hospital Services that affected the health status favourably. The revolution in education was enhanced by the provision of University education starting with Medicine at Mona, Jamaica. Training of doctors expanded to Barbados in 1967 and has been an essential ingredient in the medical care revolution of the last third of the century. In 1953, the first Public Health Centre was opened and Barbados can now boast the most modern public health and primary care facilities. However, modern lifestyles are associated with an epidemic of obesity, diabetes mellitus and hypertension. HIV/AIDS has emerged as a major problem. Health in the 21st century will need to look at lifestyles--the effects of the internal combustion engine, the availability of tools of violence, the lure of 'illegal drugs', personal relationships and gender as well as the driving forces behind the associated lifestyles. PMID:11824009

  6. Essential shift: Scientific revolution in the 20th century

    NASA Astrophysics Data System (ADS)

    Ismay, David K.

    1993-05-01

    With the publishing of Sir Isaac Newton's Principia Mathematica in 1687, a scientific paradigm was established that clearly dominated society for two and half centuries. Many historians of science have identified the Copenhagen interpretation of the quantum theory, formulated c.1927, as having completed a scientific revolution that ended the reign of classical Newtonian science. A rival claim to contemporary scientific revolution, however, has been put forward by Ilya Prigogine and the Brussels school of thermodynamics based on Prigogine's work in non-equilibrium thermodynamics. Using the historical consensus model of scientific revolution first articulated by Thomas S. Kuhn in 1962, this analysis examines the extent to which the Copenhagen interpretation of the quantum theory and the work of IIya Prigogine complete the conceptual, scientific paradigm-shift necessary for a scientific revolution. The resulting historical evidence shows that the Copenhagen interpretation did not complete a paradigm-shift; instead, it was a self-revelation by the scientific community which revealed the essence and fundamental limitations of Newtonian science. Evidence further indicates that the valid claim to scientific revolution in the 20th century lies with the contemporary work of Prigogine and the Brussels school. By abandoning the deterministic, mechanical world-view of the Newtonian paradigm and accepting a new reality of process and irreversible time, Prigogine and his associates have established the foundations for a revolutionary new scientific paradigm.

  7. Islamic medical ethics in the 20th century.

    PubMed Central

    Rispler-Chaim, V

    1989-01-01

    While the practice of Western medicine is known today to doctors of all ethnic and religious groups, its standards are subject to the availability of resources. The medical ethics guiding each doctor is influenced by his/her religious or cultural background or affiliation, and that is where diversity exists. Much has been written about Jewish and Christian medical ethics. Islamic medical ethics has never been discussed as an independent field of ethics, although several selected topics, especially those concerning sexuality, birth control and abortions, have been more discussed than others. Islamic medical ethics in the 20th century will be characterised on the basis of Egyptian fatawa (legal opinions) issued by famous Muslim scholars and several doctors. Some of the issues discussed by Islamic medical ethics are universal: abortions, organ transplants, artificial insemination, cosmetic surgery, doctor-patient relations, etc. Other issues are typically Islamic, such as impediments to fasting in Ramadan, diseases and physical conditions that cause infringement of the state of purity, medicines containing alcohol, etc. Muslims' attitudes to both types of ethical issues often prove that pragmatism prevails and the aim is to seek a compromise between Islamic heritage and the achievements of modern medicine, as long as basic Islamic dogma is not violated. PMID:2614792

  8. Psychophysiology by the end of the 20th century.

    PubMed

    Bechtereva, N P

    2000-03-01

    The first real breakthrough in the research of brain organization and thinking in the 20th century was made in neurophysiological investigations performed in direct contact with different sites of the brain, which became possible in diagnosis and treatment. The second breakthrough is happening at present. It is based on the opportunities provided by the non-invasive technique. The theory of the unique character of the brain system consisting of rigid and flexible elements maintaining thinking was created as well as concepts on the reliability in the system, of the error detector and intrinsic protective mechanisms of the brain. In the clinic these data enabled us to help patients who had lost various functions due to stroke. In confirmation with the above theory it was revealed that the same task could be solved in the brain by systems consisting of different elements due to environmental changes or even direction of attention. Data on the functional properties or every zone of the cortex and subcortex as well as cerebellum are rapidly increasing in number. The first priority lies in neurophysiologically penetrating into the physiological character and micromosaic of the activation sites of PET. The main aim of future brain research lies in the investigation of the fine physiological rearrangements which underlie thinking, i.e. deciphering its brain code. This is going to be the basis for the third, extremely valid breakthrough in the research on brain organization of thinking. PMID:10677649

  9. Nutrition and food commodities in the 20th century.

    PubMed

    Martini, Sharon A; Phillips, Marshall

    2009-09-23

    Nutrition in the 20th century is examined with respect to changes in the American diet due to changes in the economy and evolution from an agrarian to an industrialized society. The American farm family diet from two regions of the United States during the 1930s is studied on the basis of overall availability of food commodities. A discussion of the diet staples and differences in farm family health is presented and related to nutritional deficiencies. Beginning in the 1920s through the early 1930s dietary deficiencies became a major focus of public health officials in the United States. Identification of the cause of these human nutritional deficiencies prompted significant research by government agencies such as the U.S. Department of Agriculture, Food and Drug Administration, and National Institutes of Health. Medical schools, universities, pharmaceutical corporations, and private institutions directed their resources into basic chemical research and clinical trials to assess the role of vitamins, minerals, proteins, lipids, carbohydrates, and nutrients for improving human health and nutrition. Chemists played an important role in the discovery of vitamins, minerals, and essential nutrients, validating the efficacy through tedious clinical trials. They developed synthetic vitamins affording food manufacturers and pharmaceutical companies the opportunity to capitalize upon fortifying foods for consumers. The American chemist was also responsible for the development of commodities to maximize crop yield through pesticides and fertilizers. PMID:19719130

  10. The 20th anniversary of EMBnet: 20 years of bioinformatics for the Life Sciences community

    PubMed Central

    D'Elia, Domenica; Gisel, Andreas; Eriksson, Nils-Einar; Kossida, Sophia; Mattila, Kimmo; Klucar, Lubos; Bongcam-Rudloff, Erik

    2009-01-01

    The EMBnet Conference 2008, focusing on 'Leading Applications and Technologies in Bioinformatics', was organized by the European Molecular Biology network (EMBnet) to celebrate its 20th anniversary. Since its foundation in 1988, EMBnet has been working to promote collaborative development of bioinformatics services and tools to serve the European community of molecular biology laboratories. This conference was the first meeting organized by the network that was open to the international scientific community outside EMBnet. The conference covered a broad range of research topics in bioinformatics with a main focus on new achievements and trends in emerging technologies supporting genomics, transcriptomics and proteomics analyses such as high-throughput sequencing and data managing, text and data-mining, ontologies and Grid technologies. Papers selected for publication, in this supplement to BMC Bioinformatics, cover a broad range of the topics treated, providing also an overview of the main bioinformatics research fields that the EMBnet community is involved in. PMID:19534734

  11. RTG's for space exploration at the end of the 20th century. [radioisotope thermoelectric generators

    NASA Technical Reports Server (NTRS)

    Chmielewski, Art

    1989-01-01

    The use of radioisotope thermoelectric generators (RTGs) as energy conversion devices for spacecraft designed for weak-sunlight environments is discussed. The two upcoming missions Galileo and Ulysses will both use general-purpose heat source RTGs. Two other missions that are planned for the mid-nineties and will carry RTGs onboard are the comet rendezvous asteroid flyby and Cassini. Another mission that might become a program start in the last decade of the 20th century is Solarprobe, which is most likely to use modular RTGs. Several other missions that are in different planning stages that are in need of RTGs to meet their power requirements are the Mars rover sample return, planetary (Mars) penetrators, microspacecraft, and the Mars Egg. All of these missions are discssed, stressing their RTG requirements.

  12. 77 FR 23485 - Food and Drug Administration Patient Network Annual Meeting; Input Into Food and Drug...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Patient Network Annual Meeting..., Steve.Morin@fda.hhs.gov . SUPPLEMENTARY INFORMATION: I. FDA Patient Network This is the inaugural FDA Patient Network Annual Meeting hosted by the FDA Office of Special Health Issues, the Agency's liaison...

  13. Flood Hazard Trends in the Mekong River during the 20th century due to monsoon variability

    NASA Astrophysics Data System (ADS)

    Delgado, Jose; Merz, Bruno; Apel, Heiko

    2013-04-01

    Flood trends were investigated in four stations of the lower Mekong River. Two types of changes were accounted for: trend in the mean and trend in the variance of the time series. A trend in the mean implies that the average flood events changed with time. A trend in variance implies that the frequency of low and high magnitude floods changed with time (Merz et al., 2012). Results showed that average flood events decreased during the 20th century. However, due to an increase in variance, the frequency of high magnitude floods increased towards the end of the 20th century (Delgado et al., 2010). This increase could not be detected by usual trend tests like Mann Kendall test or the ordinary least squares regression. The results agree with Katz and Brown (1992), who showed that variance changes are more important that changes in mean, when it comes to flood frequency trends. To investigate possible causes for the detected changes in flood variance, we looked at several large scale atmospheric circulation patterns cited in the literature. The Western Pacific monsoon index (Wang, 2001) showed the greatest resemblance with the flood data. A test of step change in variance was conducted which revealed a coinciding step change in variance between annual maximum discharge and the Western Pacific monsoon. A statistical model where monsoon variance forces flood frequency in the 20th century was tested. The results were statistically significant. This has the advantadge of by-passing the use of precipitation, which in this region is collected in a rather sparse network. Concerning climate change projections, a dynamic index like the Western Pacific monsoon index is better simulated by climate models than tropical precipitation (Wang, 2004, Douville et al. 2005). Another important result is the attribution of the detected changes. The Mekong River basin is located in a transition zone between the Indian and the Pacific oceans. Our results showed that the interannual variability

  14. Observations on DICOM demonstrations at the RSNA annual meetings

    NASA Astrophysics Data System (ADS)

    Moore, Stephen M.

    1996-05-01

    The Radiological Society of North America (RSNA) has sponsored demonstrations of the DICOM Standard. The technical details of the demonstrations were initially defined by the MedPACS section of NEMA beginning in 1992 and in subsequent years by RSNA. The Mallinckrodt Institute of Radiology was awarded a series of contracts by the RSNA to provide Central Test Node (CTN) software at the RSNA annual meetings to help vendors demonstrate interoperability. A goal of the early demonstrations was to have vendors communicate with one implementation of the Standard to minimize the amount of testing that needed to be performed prior to the RSNA Annual Meetings. Now that the Standard is better understood and implementations are more mature, vendors are offering more commercial products that utilize the Standard and which communicate with equipment manufactured by other vendors. The DICOM Standard is a technical specification which defines interfaces between equipment. These interfaces are currently defined for network, point to point and disk media. As a technical specification, the Standard does not tell the reader how to design an implementation nor does it provide insight into the thought process of the writers. This paper describes some of the implementation questions and issues that we have seen while working with the CTN software and vendors during the last four years. Examples of problem areas include application entity titles, generation of DICOM unique identifiers and queries for the query/retrieve service classes. The DICOM Standard defines the message formats for association negotiation and exchange of data across the network but provides flexibility in how these messages are used. A specific example is that an application is allowed to propose every service class defined by the Standard when requesting an association but may choose to exchange messages using only one service class once the association is established (for example, storage of CR data). We captured

  15. Complex climate controls on 20th century oak growth in Central-West Germany.

    PubMed

    Friedrichs, Dagmar A; Büntgen, Ulf; Frank, David C; Esper, Jan; Neuwirth, Burkhard; Löffler, Jörg

    2009-01-01

    We analyze interannual to multi-decadal growth variations of 555 oak trees from Central-West Germany. A network of 13 pedunculate oak (Quercus robur L.) and 33 sessile oak (Quercus petraea (Matt.) Liebl.) site chronologies is compared with gridded temperature, precipitation, cloud-cover, vapor pressure and drought (i.e., Palmer Drought Severity Index, PDSI) fluctuations. A hierarchic cluster analysis identifies three groups for each oak species differentiated by ecologic settings. When high precipitation is primarily a characteristic for one Q. robur and one Q. petraea cluster, the other clusters are more differentiated by prevailing temperature conditions. Correlation analysis with precipitation and vapor pressure reveals statistically significant (P < or = 0.05) correlations for June (r = 0.51) and annual (r = 0.43) means. Growth of both species at dry sites correlates strongly with PDSI (r = 0.39, P < or = 0.05), and weakly with temperature and cloud-cover. In natural stands, Q. robur responds more strongly to water depletion than Q. petraea. Twenty-one-year moving correlations show positive significant growth response to both PDSI and precipitation throughout the 20th century, except for the 1940s - an anomalously warm decade during which all oak sites are characterized by an increased growth and an enhanced association with vapor pressure and temperature. We suggest that the wider oak rings that are exhibited during this period may be indicative of a nonlinear or threshold-induced growth response to drought and vapor pressure, and run counter to the general response of oak to drought and precipitation that normally would result in suppressed growth in a warmer and drier environment. As the wide rings are formed during the severe drought period of the 20th century, a complex model seems to be required to fully explain the widespread oak growth. Our results indicate uncertainty in estimates of future growth trends of Central European oak forests in a warming and

  16. The controversial early brightening in the first half of 20th century: A contribution from pyrheliometer measurements in Madrid (Spain)

    NASA Astrophysics Data System (ADS)

    Antón, M.; Vaquero, J. M.; Aparicio, A. J. P.

    2014-04-01

    A long-term decrease in downward surface solar radiation from the 1950s to the 1980s ("global dimming") followed by a multi-decadal increase up to the present ("brightening") has been detected in many regions worldwide. In addition, some researchers have suggested the existence of an "early brightening" period in the first half of the 20th century. However, this latter phenomenon is an open issue due to the opposite results found in literature and the scarcity of solar radiation data during this period. This paper contributes to this relevant discussion analyzing, for the first time in Southern Europe, the atmospheric column transparency derived from pyrheliometer measurements in Madrid (Spain) for the period 1911-1928. This time series is one of the three longest datasets during the first quarter of the 20th century in Europe. The results showed the great effects of the Katmai eruption (June 1912, Alaska) on transparency values during 1912-1913 with maximum relative anomalies around 8%. Outside the period affected by this volcano, the atmospheric transparency exhibited a stable behavior with a slight negative trend without any statistical significance on an annual and seasonal basis. Overall, there is no evidence of a possible early brightening period in direct solar radiation in Madrid. This phenomenon is currently an open issue and further research is needed using the few sites with available experimental records during the first half of the 20th century.

  17. [The history of sleep research in the 20th century].

    PubMed

    Mathis, J

    1995-12-12

    Not until the 19th century theories on sleep were based upon experimental findings in animal and humans. The so-called 'hypnotoxin theory' culminated, when Legendre and Piéron successfully induced sleep in a dog by transmission of cerebrospinal fluid from a dog deprived of sleep. The main discussion concerning the origin of sleep has been the question if sleep is a passive or an active state. Similarities with coma, the positive Babinski sign and pathoanatomical findings in patients who died after encephalitis lethargica were the arguments for the 'deafferentiation hypothesis'. Bremer's classical brainstem-transsections in cats confirmed this idea. Pavlov was the major representative of the idea that sleep was due to a general inhibition of the brain. Hess induced physiological sleep in cats by electrical stimulation of the diencephalon, proving the active nature of sleep. The introduction of the EEG in animals by Caton and in humans by Berger allowed for the first time the measurement of sleep depth without waking the sleeper. After discovery of the REM sleep periods by Aserinsky and Kleitman in 1953 and the demonstration of periodical sleep cycles by Dement and Kleitman, polysomnography with simultaneous whole night recording of EEG, EMG, electrooculogram and other physiological parameters was established as the major diagnostic tool in sleep disorders. One of the most important questions about the function of sleep is still unresolved. NREM sleep is believed to have a restorative function, whereas REM sleep might be involved in learning processes. According to the sleep interpretation of Sigmund Freud, the dream content represents endogenous wishes which cannot be expressed during wakefulness because of an internal 'sensor'. A more recent theory by Hobson explains the dreams by a very unspecific brainstem activity occurring during REM sleep which projects to the frontal brain and activates stored memory. The most important sleep disease of the 20th century is

  18. Training African-American residents in the 20th century.

    PubMed

    Green-McKenzie, Judith

    2004-03-01

    needed not only to serve minority populations but also to serve as mentors and role models for prospective and current students. The first African-American resident to graduate from the Bellevue Residency Program did indeed treat the underserved, as Dr. Vincent founded the Vincent Sanatorium, dedicated to treating African-American patients, and training African-American nurses and doctors. Over the course of the 20th century, Bellevue Hospital has trained increasing numbers of African-American physicians. It is hoped that, like their predecessor, Dr. Vincent, they will provide care to underserved communities and to the community as a whole, as well as serve as role models for generations to come. PMID:15040520

  19. Global physical water scarcity trajectories for the 20th century

    NASA Astrophysics Data System (ADS)

    Kummu, Matti; de Moel, Hans; Eisner, Stefanie; Flörke, Martina; Siebert, Stefan; Varis, Olli

    2014-05-01

    Food security and the overall wellbeing of human kind are threatened by overexploitation of our freshwater resources. Water scarcity is not only a threat to people, but also to many of the planet's key ecosystems. Due to increasing population pressure, changing water consumption behaviour, and climate change, the threat is projected to become even worse in the future. Water can be physically scarce in two ways: population-driven water shortage occurs in areas where a large population has to depend on a limited resources (indicated by m3/capita/yr), while demand-driven water stress is related to the excessive use of otherwise sufficient water resources (indicated by demand/supply ratio). Although many studies have increased our understanding of current water scarcity and how this may increase in the future, the understanding of trajectories with the past development of the water scarcity is less well understood. To date, studies of past water resources have focused on either water shortage or water stress. We aim to calculate global water scarcity, both water stress and water shortage, for the period 1900-2005. We can thus provide, for the first time, continuous regional trends and local analyses of trajectories of water scarcity for the entire 20th century. By including both dimensions of water scarcity, we can increase the understanding of reasons behind the scarcity. We found that in year 1900 13% of the population (i.e. 0.22 billion people) was living in areas that suffer some kind of water scarcity (<1700 m3/capita/yr or ratio >0.2), while in year 2005 this percentage has increased to 57% (3.80 billion). Especially the population suffering from both high water stress (ratio >0.4) and high water shortage (<1000 m3/capita/yr) has risen considerably, from 2% (29 million people) in 1900, up to 19% (1.2 billion people) in 2005. Geographically these concern mainly northern African regions, the Middle East, Pakistan and parts of India and Northern China. The region of

  20. Increasing cloud cover in the 20th century: review and new findings in Spain

    NASA Astrophysics Data System (ADS)

    Sanchez-Lorenzo, A.; Calbó, J.; Wild, M.

    2012-07-01

    Visual observations of clouds have been performed since the establishment of meteorological observatories during the early instrumental period, and have become more systematic and reliable after the mid-19th century due to the establishment of the first national weather services. During the last decades a large number of studies have documented the trends of the total cloud cover (TCC) and cloudy types; most of these studies focus on the trends since the second half of the 20th century. Due to the lower reliability of former observations, and the fact that most of this data is not accessible in digital format, there is a lack of studies focusing on the trends of cloudiness since the mid-19th century. In the first part, this work attempts to review previous studies analyzing TCC changes with information covering at least the first half of the 20th century. Then, the study analyses a database of cloudiness observations in Southern Europe (Spain) since the second half of the 19th century. Specifically, monthly TCC series were reconstructed since 1866 by means of a so-called parameter of cloudiness, calculated from the number of cloudless and overcast days. These estimated TCC series show a high interannual and decadal correlation with the observed TCC series originally measured in oktas. After assessing the temporal homogeneity of the estimated TCC series, the mean annual and seasonal series for the whole of Spain and several subregions were calculated. The mean annual TCC shows a general tendency to increase from the beginning of the series until the 1960s; at this point, the trend becomes negative. The linear trend for the annual mean series, estimated over the 1866-2010 period, is a highly remarkable (and statistically significant) increase of +0.44% per decade, which implies an overall increase of more than +6% during the analyzed period. These results are in line with the majority of the trends observed in many areas of the world in previous studies, especially

  1. GRAPPA Trainees Symposium 2015: A Report from the GRAPPA 2015 Annual Meeting.

    PubMed

    Milliken, Michael; Generali, Elena; Marin, Josefina; Ritchlin, Christopher T

    2016-05-01

    At the 2015 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) in Stockholm, Sweden, rheumatology and dermatology trainees engaged in psoriasis or psoriatic arthritis research presented their work to meeting attendees in a trainees symposium. This report briefly reviews 6 oral presentations and 20 posters presented at the meeting. PMID:27134268

  2. Minutes of the 1980 National Marine Education Association Annual Board of Directors Meeting.

    ERIC Educational Resources Information Center

    Schlenker, Richard M.

    Minutes of the 1980 National Marine Education Association annual board of directors' meeting are presented in this document. Included are 16 appendices (representing a major portion of the document) containing materials prepared for the meeting. These materials, which reflect the major areas addressed during the meeting, include: 1980 board of…

  3. UNOCAL Parachute Creek Shale Oil Project. Monitoring review committee meeting report. Annual meeting, 1987-1988

    SciTech Connect

    Not Available

    1988-05-25

    The Energy Security Act of 1980 established a program to provide financial assistance to private industry in the construction and operation of commercial-scale synthetic fuels plants. The Parachute Creek Shale Oil Program is one of four projects awarded financial assistance. The support agreement included development of an Environmental Monitoring Plan incorporating existing compliance monitoring and twenty-two supplemental monitoring points for water, air, solid waste, worker health and safety, and socio-economic impacts during the period 1986-1993. A Monitoring Review Committee (MRC) comprised of representatives from the Project, U.S. Department of Treasury, U.S. Department of Energy, U.S. Environmental Protection Agency, and the state convene each year to discuss monitoring information and trends in environmental and health surveillance. This report documents the first annual MRC meeting, held at the Project.

  4. Historiography for Educational Leadership in Mathematics: Content Analysis of a 1904 K-8 Mathematics Series and the Early 20th Century Context of Its Use

    ERIC Educational Resources Information Center

    Goodwin, Diana

    2012-01-01

    Math education is as important today as it was 100 years ago when the early 20th century was transforming from the old world into an era of factories, airplanes, atomic energy, and medical breakthroughs. Educational leaders of the era were wrestling with how long children should stay in school, meeting the diverse needs of an influx of immigrants,…

  5. B.M.A. Annual Meeting, Sydney, 10–16 August: Report of Proceedings

    PubMed Central

    1968-01-01

    The One Hundred and Thirty-sixth Annual Meeting of the British Medical Association was held in Sydney from 10 to 16 August jointly with the Seventh Annual Meeting of the Australian Medical Association. Both meetings were associated with the Third Australian Medical Congress. It was the second Annual Meeting of the Association to be held in Australia, the previous one having been in Melbourne in 1935. Four plenary sessions were held on successive mornings, while meetings of various sections were held in the afternoons. An account of the first part of the Meeting is given below. The remainder will be reported next week. Imagesp485-ap486-ap487-ap487-bp489-ap491-a

  6. 100th American society for microbiology annual meeting.

    PubMed

    Zawadzke, L; Thanassi, J; Pucci, M; Dougherty, T; Barrett, J F

    2000-08-01

    The 100th ASM Annual Meeting, attended by approximately 10,000 delegates, continued the trend of concentrating on bacteria and antibacterial therapy, mixed with genomics and a diverse number of additional topics. Of the various marketable drug classes, the quinolones received attention with respect to susceptibility studies and several drug comparison studies. New marketable drugs were also of interest, especially given the reservoirs of resistance presented by several speakers. Drugs in development include the antibacterial daptomycin and protegrins and the antifungal lipodepsinonapeptides and echinocandins, to name a few. It is still unclear whether or not antibiotic treatment regimens for Chlamydia pneumonia will he necessary, as association of this bacteria with several chronic diseases, such as atherosclerosis and asthma, was discussed. The development of novel antibiotics was highlighted and the potential role that microbial genomics technology could play was a recurring theme. In fact, a number of symposia treated the increasingly popular topic of genomics in a variety of themes, including phenotyping arrays, transcriptional profiling, proteomics, expression profiling, genome sequencing, target areas or essentiality of genes via gene knockout systems, the role of genomics in pharmaceutical development and fungal genomics. Similarly, genomics plays a role in developing a deeper appreciation for classical areas of interest in microbial physiology, such as gene regulation, cell division, fatty acid biosynthesis, DNA replication and cell signalling. Even in the bio-inorganic field of study in microbial metabolite activation, genomics plays a role. The sequencing of the large gene clusters of the auxiliary proteins necessary to synthesise or activate the metallo-proteins provided insights into the mechanisms of activation of these microbial enzymes, including the genes for the nif gene cluster in Azotobacter vinelandii, the urease from Kiebsiella aerogenes and

  7. 1. AERIAL VIEW, LOOKING SOUTH, ALONG 20TH STREET NORTH WITH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. AERIAL VIEW, LOOKING SOUTH, ALONG 20TH STREET NORTH WITH EMPIRE BUILDING (CENTER RIGHT), WOODWARD BUILDING (CENTER), JOHN HAND BUILDING (TOP LEFT), BROWN MARX BUILDING (BOTTOM LEFT), THE FOUR BUILDINGS THAT COMPRISE THIS NATIONAL REGISTER HISTORIC DISTRICT - Heaviest Corner on Earth (Commercial), First Avenue, North & Twentieth (20th) Street, North, Birmingham, Jefferson County, AL

  8. The 23rd Annual Meeting of the European Tissue Repair Society (ETRS) in Reims, France

    PubMed Central

    2014-01-01

    The 23rd Annual Meeting of the European Tissue Repair Society, Reims, France, October 23 to 25, 2013 focused on tissue repair and regenerative medicine covering topics such as stem cells, biomaterials, tissue engineering, and burns. PMID:24552134

  9. Signature Peptide-Enabled Metagenomics (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    McMahon, Ben [LANL

    2013-01-25

    Ben McMahon of Los Alamos National Laboratory (LANL) presents "Signature Peptide-Enabled Metagenomics" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  10. Signature Peptide-Enabled Metagenomics (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    SciTech Connect

    McMahon, Ben

    2012-06-01

    Ben McMahon of Los Alamos National Laboratory (LANL) presents "Signature Peptide-Enabled Metagenomics" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  11. Keynote Presentation: Genome Beat (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Zimmer, Carl [New York Times

    2013-01-22

    Carl Zimmer, a reporter for the New York Times, speaks on "The Genome Beat," the opening keynote presentation at the JGI User 7th Annual Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, Calif

  12. About the Sociedade Astronômica Brasileira and its 36th annual meeting (2011)

    NASA Astrophysics Data System (ADS)

    Janot-Pacheco, E.

    2012-12-01

    We present an overview of the Brazilian Astronomical community and of its available observational facilities. We explain how is organized the Brazilian Astronomical Society (S.A.B.) and present some information on our last annual meeting, held in 2011.

  13. 75 FR 56651 - ITS Joint Program Office; Trucking Industry Mobility & Technology Coalition Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION ITS Joint Program Office; Trucking Industry Mobility & Technology Coalition Annual Meeting AGENCY... the 9th day of September 2010. John Augustine, Managing Director, ITS Joint Program Office....

  14. An Experiment in Continuing Education Developed For the Annual Meeting of a Professional Society

    ERIC Educational Resources Information Center

    Brandt, Edward N., Jr.

    1974-01-01

    The Texas Academy of Family Physicians requires its members to fulfill continuing education requirements to remain in good standing in the academy. The continuing education program at the annual meeting is described. (Author/PG)

  15. Keynote Presentation: Genome Beat (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Zimmer, Carl

    2012-03-20

    Carl Zimmer, a reporter for the New York Times, speaks on "The Genome Beat," the opening keynote presentation at the JGI User 7th Annual Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, Calif

  16. 76 FR 69769 - Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... COMMISSION Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling... the Federal Interagency Steering Committee on Multimedia Environmental Modeling (ISCMEM) will convene to discuss the latest developments in environmental modeling applications, tools and frameworks...

  17. Late 20th Century increase in South Pole snow accumulation

    USGS Publications Warehouse

    Mosley-Thompson, E.; Paskievitch, J.F.; Gow, A.J.; Thompson, L.G.

    1999-01-01

    A compilation of the 37-year history of net accumulation at the South Pole [Mosley-Thompson et al., 1995] suggests an increase in net annual accumulation since 1965. This record is sporadic and its quality is compromised by spatially restricted observations and nonsystematic measurement procedures. Results from a new, spatially extensive network of 236 accumulation poles document that the current 5-year (1992-1997) average annual net accumulation at the South Pole is 84.5??8.9 mm water equivalent (w.e.). This accumulation rate reflects a 30% increase since the 1960s when the best, although not optimal, records indicate that it was 65 mm w.e. Identification of two prominent beta radioactivity horizons (1954/1955 and 1964/1965) in six firn cores confirms an increase in accumulation since 1965. Viewed from a longer perspective of accumulation provided by ice cores and a snow mine study, the net accumulation of the 30-year period, 1965-1994, is the highest 30-year average of this millennium. Limited data suggest this recent accumulation increase extends beyond the South Pole region and may be characteristic of the high East Antarctic Plateau. Enhanced accumulation over the polar ice sheets has been identified as a potential early indicator of warmer sea surface temperatures and may offset a portion of the current rise in global sea level. Copyright 1999 by the American Geophysical Union.

  18. 78 FR 47829 - Notice of Open Meetings To Prepare 2013 Annual Report to Congress

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ... report to Congress annually on the U.S.-China economic and security relationship. The mandate... From the Federal Register Online via the Government Publishing Office U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Meetings To Prepare 2013 Annual Report to Congress...

  19. 75 FR 23247 - International Whaling Commission; 62nd Annual Meeting; Nominations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... National Oceanic and Atmospheric Administration RIN 0648-XV73 International Whaling Commission; 62nd Annual... nominees for the U.S. Delegation to the June 2010 International Whaling Commission (IWC) annual meeting... under the International Convention for the Regulation of Whaling, 1946. The U.S. IWC Commissioner...

  20. Numerical Simulation of the Water Cycle Change Over the 20th Century

    NASA Technical Reports Server (NTRS)

    Bosilovich, Michael G.; Schubert, Siegfried D.

    2003-01-01

    We have used numerical models to test the impact of the change in Sea Surface Temperatures (SSTs) and carbon dioxide (CO2) concentration on the global circulation, particularly focusing on the hydrologic cycle, namely the global cycling of water and continental recycling of water. We have run four numerical simulations using mean annual SST from the early part of the 20th century (1900-1920) and the later part (1980-2000). In addition, we vary the CO2 concentrations for these periods as well. The duration of the simulations is 15 years, and the spatial resolution is 2 degrees. We use passive tracers to study the geographical sources of water. Surface evaporation from predetermined continental and oceanic regions provides the source of water for each passive tracer. In this way, we compute the percent of precipitation of each region over the globe. This can also be used to estimate precipitation recycling. In addition, we are using the passive tracers to independently compute the global cycling of water (compared to the traditional, Q/P calculation).

  1. Quantifying 20th century deposition in complex estuarine environment: An example from the Hudson River

    NASA Astrophysics Data System (ADS)

    Nitsche, F. O.; Kenna, T. C.; Haberman, M.

    2010-09-01

    Sediment processes in estuaries are controlled by the interaction of factors that include tides, fresh water inputs, bed morphology, sediment supply, and hydrodynamics. The interaction of these factors strongly influences the pattern of sediment deposition. The ability to quantify sediment deposition on a regional scale will improve the understanding of the underlying processes, and provide valuable information for managing estuarine systems. This paper describes our approach for obtaining the deposition pattern and quantifying the amount of 20th century impacted sediments in the Haverstraw Bay section of the Hudson River Estuary. Through the combination of high-resolution seismic data and rapidly acquired geochemical information from numerous sediment cores, we estimate that our study site experiences an average sediment accumulation rate of ˜3 mm/y and that ˜75,000 t/y or ˜10% of the annual total sediment input measured at the Poughkeepsie, NY gauging station (USGS) is stored in this reach of the Hudson River on ˜100 y timescales. A detailed analysis of the depositional pattern indicates that the accumulation rate varies considerably throughout the study area ranging from non-depositional to >8 mm/y. Our data also clearly indicate that the dredged channel in Haverstraw Bay is currently the main focus of deposition in this area.

  2. Comparative analysis of spatial and seasonal variability: Austrian precipitation during the 20th century

    NASA Astrophysics Data System (ADS)

    Matulla, Christoph; Penlap, Edouard K.; Haas, Patrick; Formayer, Herbert

    2003-11-01

    The purpose of this investigation is to demonstrate the usability of objective methods to study the variability of precipitation and hence to contribute to a better understanding of spatial and seasonal variability of Austria's precipitation climate during the 20th century.This will be achieved by regionalizing the intra-annual variability of seasonal precipitation distributions during three non-overlapping 33 year samples (1901-33, 1934-66, 1967-99). Monthly precipitation totals were extracted at 31 Austrian stations from a homogenized long-term climate dataset provided by the Austrian weather service. Three statistical techniques, namely cluster analysis (CLA), rotated empirical orthogonal functions (REOFs) and an unsupervised learning procedure of artificial neural networks (ANNs), were utilized to find homogeneous precipitation regions.The results of summer (June, July, August (JJA)) and winter (December, January, February (DJF)) seasons are presented. The resulting homogeneous precipitation regions depend on season, period and method in this order. Hence, differences introduced by using different methods are small compared with those inferred by investigating different episodes and especially with those related to the seasons.During winter, three homogeneous precipitation regions are found, independent from the period considered. These regions can be assigned to different airflows dominating Austria's climate and triggering precipitation events during the cold season. The situation during summer is more complicated. Thus, at least four clusters are necessary to record the circumstances, which are caused by spatially inhomogeneous convective events such as thunderstorms.

  3. North Atlantic wave height trends as reconstructed from the 20th century reanalysis

    NASA Astrophysics Data System (ADS)

    Wang, Xiaolan L.; Feng, Yang; Swail, V. R.

    2012-09-01

    This study reports on the 1871-2010 trends in significant wave heights (Hs) in the North Atlantic, as statistically reconstructed from the 20th century reanalysis (20CR) ensemble of mean sea level pressure (SLP) fields. The 20CR SLP data set for the North Atlantic has been reported to be homogeneous since 1871, although it has discontinuities before 1949 in other regions. A multivariate regression model with lagged dependent variable is used to represent the SLP-Hs relationship. It is calibrated and validated using the ERA-Interim reanalysis of Hs and SLP for the period 1981-2010.Trends in the reconstructed annual mean and maximum Hs are found to be consistent with those derived from two dynamical wave reanalysis data sets (MSC50 and ERA40), which indicates robustness of the trend estimates. The trend patterns of extreme Hs generally feature increases in the northeast North Atlantic with decreases in the mid-latitudes; but there are seasonal variations. The main features of the patterns of trends over the last half century or so are also seen in the last 140-yr period (1871-2010). However, the trend magnitudes are much greater in the last half century than in the 140 years.

  4. Proceedings of the 25th Annual Stirling Physics Meeting 1999

    NASA Astrophysics Data System (ADS)

    McVey, Michael

    1999-09-01

    The 25th Annual Stirling Physics meeting took place on Thursday 20 May on a warm sunny day when the country setting of Stirling Campus could be seen at its best. A total of 225 participants from all sectors of physics education attended. There was an opportunity to view and discuss with exhibitors a wide range of state-of-the-art equipment and teaching materials both before and after the meeting. The theme of the meeting was `Maintaining Standards'. Gemmel Millar, Scottish Branch Secretary acting as Chairperson for the morning session and in anticipation of the first speaker, wondered if a new unit qualification, the `Planck' might be introduced. Half units would then be `Short Plancks' and how many Short Plancks must there be in a unit? Great stuff. Scottish Qualifications Authority Hugh McGill began with a brief history and description of the Scottish Qualifications Authority. Born on 1 April 1997 (a light frisson of amusement swept through the audience) it was a unification between SEB and SCOTVEC and has a range of responsibilities covering schools, further and higher education. It oversees Standard and Higher grades, HNC and HND and SVQs, and it has 500 full-time employees as well as some 13500 appointees who act as examiners, assessors and verifiers etc, without whom its remit could not be carried out. The committee structure of the Board was outlined, one each for national and higher national qualifications and a third for Scottish vocational qualifications. These will be served by a proposed 19 Advisory Groups. The Science Advisory Group will be the key body for advising SQA on strategic developments to ensure that qualifications meet the needs of both client groups and end users. A consultation paper `Added Value To Learning' was referred to, in which all qualifications available in Scotland are given parity of esteem on a rising 11-point scale. Mr McGill stated that standards would be best maintained by ensuring continuity in procedures developed over

  5. Project Directors' Annual Meeting (4th, Washington, D.C., December 1-2, 1988).

    ERIC Educational Resources Information Center

    Chadsey-Rusch, Janis

    The document contains materials relating to the annual meeting of the project directors working with the Secondary Transition Intervention Effectiveness Institute, held December 1-2, 1988. The document includes an agenda, summaries of 10 featured project presentations, summaries of 32 poster sessions, a list of meeting participants, and a…

  6. [Reports from the 1971 Annual Meeting of the Washington Association of Foreign Language Teachers.

    ERIC Educational Resources Information Center

    Hunter, Madeline; And Others

    1971-01-01

    The reports from the 1971 Annual Meeting of the Washington Association of Foreign Language Teachers are presented in this compilation of nine abridged speeches given at the meeting. The papers include: (1) "The Three Dimensions of Successful Teaching," (2) "State of the Profession," (3) "Individualizing Instruction in Some Puget Sound Schools,"…

  7. 78 FR 59662 - Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-27

    ...The annual public meeting of the Federal Interagency Steering Committee on Multimedia Environmental Modeling (ISCMEM) will convene to discuss the latest developments in environmental modeling applications, tools and frameworks as well as new operational initiatives for FY 2014 among the participating agencies. The meeting will be hosted by the U.S. Nuclear Regulatory Commission (U.S. NRC), one......

  8. International Society for Cell and Gene Therapy of Cancer 2009 Annual Meeting held in Cork, Ireland.

    PubMed

    Guinn, Barbara; Casey, Garrett; Möller, Mecker G; Kasahara, Noriyuki; O'Sullivan, Gerald C; Peng, Kah-Whye; Tangney, Mark

    2010-01-01

    The International Society for Cell and Gene Therapy (ISCGT) of Cancer annual meeting was held from September 2 through September 4, 2009, in Cork, Ireland ( www.iscgt2009.com ). The conference was held in conjunction with the Irish Society for Gene and Cell Therapy third annual meeting, and brought together scientists and clinicians from around the world in a country developing its knowledge economy. Next year's ISCGT meeting will be held in Doha, the capital of Qatar ( www.iscgt.net ), from September 27 through September 29, 2010. PMID:20017714

  9. TMS 2014 143rd Annual Meeting & Exhibition, Annual Meeting Supplemental Proceedings (ISBN: 978-1-118-88972-5)

    SciTech Connect

    Nielsen, K; Zhukov, A; Ipatov, M; Talaat, A; Blanco, J; Zhukova, V; Churyukanova, M; Kaloshkin, S; Zamiatkina, E; Shuvaeva, E; Gonzalez-Legarreta, L; Hernando, B

    2015-03-02

    The Magnetic Materials for Energy Applications IV, held at the 2014, 143rd Annual Meeting of The Minerals, Metals, and Materials Society (TMS), brought together experts, young investigators, and students from this sub-discipline of materials science in order for them to share their latest discoveries and develop collaborations. This symposium, which is organized by The Minerals, Metals, and Materials Society, is an important event for this community of scientists. This year, over 50 high-level technical talks were planned over the course of the event. In addition, the students and young investigators in attendance ensured the maximum benefit to the next generation’s work force in this area of study. Meeting global energy needs in a clean, efficient, secure and sustainable manner is arguably the greatest challenge facing mankind today. Magnetic materials play a critical role in myriad devices for the collection, conversion, transmission and storage of energy. For example, high performance permanent magnets are currently in great demand for the generators in wind turbines and electric motors in hybrid vehicles. Other classes of advanced magnetic materials are essential for efficient inductors/transformers and motors. Energy efficient cooling based on the magnetocaloric effect is another exciting possibility which is rapidly becoming industrially viable. The potential energy savings related to refrigeration and air conditioning based on magnetocaloric materials are highly attractive. This symposium allowed experts in areas relating to the advanced characterization, simulation, and optimization of magnetic materials to convene and present their latest research. The types of interactions afforded by this event are beneficial to society at large primarily because they provide opportunities for the leaders within this field to learn from one another and thus improve the quality and productivity of their investigations. Additionally, the presence of young investigators

  10. Contraception by the end of the 20th century.

    PubMed

    Spira, A

    1994-03-01

    Despite worldwide fertility declines, global population continues to grow. Most of the decline in fertility is due to contraceptive use, accounting for 80% of the variance in the total fertility rate between countries. Yet, some countries have much higher or lower fertility levels than countries with the same contraceptive prevalence levels, indicating that other factors also influence fertility rates. These factors are generally cultural. Africa is the only area where contraceptive prevalence is still low in most countries (e.g., 13% for Sub-Saharan Africa vs. 57% for Latin America). Use of individual contraceptive methods varies from country to country. For example, most contraceptive users in Japan use the condom, while those in India depend on female sterilization (about 75% and 75%, respectively). Between the late 1970s and the late 1980s, contraceptive prevalence increased 1 percentage point annually in 64% of all countries. In those developing countries where contraceptive prevalence rates have approached those of developed countries (e.g., Columbia and Thailand), the growth in contraceptive use is slowing. Important determinants of contraceptive use include rural/urban residence, education level, and income per capita. The difference in use rates between rural and urban areas are largely due to availability of family planning services in urban areas. Since contraceptive use plays such a significant role in fertility reduction and the slowing of population growth, improved contraception is needed worldwide, regardless of socioeconomic class. Desires of the population and not those of the scientists should be considered when developing new contraceptives. An analysis of users' needs should be done before developing new contraceptives. Such an analysis would require social and behavioral research. The approach of listening to the needs and beliefs of users should result in an increase of contraceptive use, which will benefit everyone. PMID:8006132

  11. 1. Copy of early 20th Century lithograph looking north showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Copy of early 20th Century lithograph looking north showing aerial view of company. Rendering owned by the Crawford Auto- aviation Museum, 10825 East Blvd, Cleveland, Ohio. - Winton Motor Carriage Company, Berea Road & Madison Avenue, Cleveland, Cuyahoga County, OH

  12. Writing by 20th-Century Women Reflects Era's Female-Male Conflict, Critics Argue.

    ERIC Educational Resources Information Center

    Paul, Angus

    1986-01-01

    Two women's study of writing by women in the 20th century found unexpectedly bitter and persistent anxiety and female-male conflict and a common theme of confinement and suppression of emotions and thoughts. (MSE)

  13. 9. Copy of early 20th century rendering of bird's eye ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. Copy of early 20th century rendering of bird's eye view of plant looking north. Rendering owned by the Weatherhead Company. - Cleveland-Chandler Motors Corporation, 300 East 131st Street, Cleveland, Cuyahoga County, OH

  14. 3. Copy of early 20th century lithograph, aerial rendering, looking ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Copy of early 20th century lithograph, aerial rendering, looking south. Rendering owned by Baker Materials Handling Corporation, Cleveland, Ohio. - Rauch & Lang Carriage Company, West Twenty-fifth Street & Monroe Avenue, Cleveland, Cuyahoga County, OH

  15. 1. Copy of early 20th century lithograph showing aerial view, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Copy of early 20th century lithograph showing aerial view, looking west. Rendering owned by Baker Materials Handling Corpation, Cleveland Ohio. - Rauch & Lang Carriage Company, West Twenty-fifth Street & Monroe Avenue, Cleveland, Cuyahoga County, OH

  16. 2. Copy of early 20th century photograph showing Euclid Avenue ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Copy of early 20th century photograph showing Euclid Avenue facade, looking norh. Photograph owned by H.D. Koblitz. - F. B. Stearns Company, Euclid & Lakeview Avenues, Cleveland, Cuyahoga County, OH

  17. 10. Copy of early 20th century photograph of building 'A' ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Copy of early 20th century photograph of building 'A' and tennis court looking north. Photograph owned by the Weatherhead Company. - Cleveland-Chandler Motors Corporation, 300 East 131st Street, Cleveland, Cuyahoga County, OH

  18. Proceedings of the 25th Annual Stirling Physics Meeting 1999

    NASA Astrophysics Data System (ADS)

    McVey, Michael

    1999-09-01

    The 25th Annual Stirling Physics meeting took place on Thursday 20 May on a warm sunny day when the country setting of Stirling Campus could be seen at its best. A total of 225 participants from all sectors of physics education attended. There was an opportunity to view and discuss with exhibitors a wide range of state-of-the-art equipment and teaching materials both before and after the meeting. The theme of the meeting was `Maintaining Standards'. Gemmel Millar, Scottish Branch Secretary acting as Chairperson for the morning session and in anticipation of the first speaker, wondered if a new unit qualification, the `Planck' might be introduced. Half units would then be `Short Plancks' and how many Short Plancks must there be in a unit? Great stuff. Scottish Qualifications Authority Hugh McGill began with a brief history and description of the Scottish Qualifications Authority. Born on 1 April 1997 (a light frisson of amusement swept through the audience) it was a unification between SEB and SCOTVEC and has a range of responsibilities covering schools, further and higher education. It oversees Standard and Higher grades, HNC and HND and SVQs, and it has 500 full-time employees as well as some 13500 appointees who act as examiners, assessors and verifiers etc, without whom its remit could not be carried out. The committee structure of the Board was outlined, one each for national and higher national qualifications and a third for Scottish vocational qualifications. These will be served by a proposed 19 Advisory Groups. The Science Advisory Group will be the key body for advising SQA on strategic developments to ensure that qualifications meet the needs of both client groups and end users. A consultation paper `Added Value To Learning' was referred to, in which all qualifications available in Scotland are given parity of esteem on a rising 11-point scale. Mr McGill stated that standards would be best maintained by ensuring continuity in procedures developed over

  19. Presence and possible cause of periodicities in 20th-century extreme coastal surge: Belfast Harbour, Northern Ireland

    NASA Astrophysics Data System (ADS)

    Orford, Julian; Murdy, Joanne

    2015-10-01

    Identifying 20th-century periodic coastal surge variation is strategic for the 21st-century coastal surge estimates, as surge periodicities may amplify/reduce future MSL enhanced surge forecasts. Extreme coastal surge data from Belfast Harbour (UK) tide gauges are available for 1901-2010 and provide the potential for decadal-plus periodic coastal surge analysis. Annual extreme surge-elevation distributions (sampled every 10-min) are analysed using PCA and cluster analysis to decompose variation within- and between-years to assess similarity of years in terms of Surge Climate Types, and to establish significance of any transitions in Type occurrence over time using non-parametric Markov analysis. Annual extreme surge variation is shown to be periodically organised across the 20th century. Extreme surge magnitude and distribution show a number of significant cyclonic induced multi-annual (2, 3, 5 & 6 years) cycles, as well as dominant multi-decadal (15-25 years) cycles of variation superimposed on an 80 year fluctuation in atmospheric-oceanic variation across the North Atlantic (relative to NAO/AMO interaction). The top 30 extreme surge events show some relationship with NAO per se, given that 80% are associated with westerly dominant atmospheric flows (+ NAO), but there are 20% of the events associated with blocking air massess (- NAO). Although 20% of the top 30 ranked positive surges occurred within the last twenty years, there is no unequivocal evidence of recent acceleration in extreme surge magnitude related to other than the scale of natural periodic variation.

  20. 20th century precipitation changes in the Sahel region: sensitivity studies with ECHAM5-HAM

    NASA Astrophysics Data System (ADS)

    Folini, D.; Baumgartner, D.; Wild, M.

    2012-04-01

    The 20th century has seen an enormous growth in population and industrialization. These changes are accompanied, among others, by a substantial increase in aerosol emission. To learn more about associated consequences for the climate system we have carried out a comparatively large set of transient sensitivity studies with the global atmosphere only climate model ECHAM5-HAM, using aerosol emission data from NIES (National Institute of Environmental Studies, Japan) and prescribed, observation based sea surface temperatures (SSTs) from the Hadley Center. The sensitivity studies cover the period from 1870 to 2005 and comprise ensembles of simulations (up to 13 members per ensemble), which allow to address the role of different aerosol species, greenhouse gases, and prescribed sea surface temperatures. We present a preliminary analysis of these global simulation data for the Sahel region (land within 20W / 35E / 10N / 20N). The annual cycle as well as the overall temporal evolution of precipitation in the Sahel according to CRU (Climate Research Unit, UK) is captured well by the model simulations: two comparatively wet phases in the 1930s and 1950s, a more or less continuous decline thereafter, and a renewed increase in precipitation since the 1980s. This decline / renewed incline since the 1950s is, however, about twice as strong in the CRU data than in the model data. The sensitivity studies reveal SSTs as a prominent factor for the time evolution of precipitation, while the atmosphere only effect of aerosols plays a minor role for the modeled precipitation. The observation based prescribed SSTs may, however, encapsulate and aerosol effect already.

  1. Developing Faculty as Researchers. ASHE 1985 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Wheeler, Daniel; Creswell, John

    Domains of faculty research development are considered, with attention to various scholarly activities such as publishing in journals, editing books/monographs, publishing book reviews, and delivering papers at professional meetings. A cognitive map of faculty development is presented that incorporates findings from the literature on the sociology…

  2. Proceedings of the 1992 Annual Meeting NASA Occupational Health Program

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The purpose of this meeting was to exchange information across NASA facilities that is critical to agency-wide improvement in the efforts to maintain and enhance employee health. The topics covered include the following: occupational medicine, environmental health, physical fitness, and health education.

  3. Proceedings of the fourth annual participants' information meeting, DOE Low-Level Waste Management Program

    SciTech Connect

    Large, D.E.: Mezga, L.J.; Stratton, L.E.; Rose, R.R.

    1982-10-01

    The Fourth Annual Participants' Information Meeting of the Department of Energy Low-Level Waste Management Program was held in Denver, Colorado, August 31 to September 2, 1982. The purpose of the meeting was to report and evaluate technology development funded by the program and to examine mechanisms for technology transfer. The meeting consisted of an introductory plenary session, followed by two concurrent overview sessions and then six concurrent technical sessions. There were two group meetings to review the findings of the technical sessions. The meeting concluded with a plenary summary session in which the major findings of the meeting were addressed. All papers have been abstracted and indexed for the Energy Data Base.

  4. British Society for Haematology, Slide session, Annual Scientific Meeting, Bournemouth, 2007.

    PubMed

    Bhavnani, M; Braithwaite, J; Burthem, J; Crotty, G; Gibson, B; Hutchinson, C; Jackson, G H; Layton, M; Lucas, G; Macartney, C; Matthey, F; Pardoe, L; Radia, D; Webb, S

    2008-04-01

    Eight cases discussed by experts at the 2007 Annual Scientific Meeting of the British Society of Haematology are presented as at the meeting, with a discussion of the morphological features, digital information and differential diagnosis being followed by further information and a final diagnosis. Additionally, digital slides of two of the cases were available to be viewed by the internet with the opportunity for delegates to suggest diagnoses. PMID:18284418

  5. Earth and Environmental Sciences 1999 Annual Report Meeting National Needs

    SciTech Connect

    Yonker, L.; Dannevik, B.

    2000-07-21

    Lawrence Livermore National Laboratory's Earth and Environmental Sciences 1999 Annual Report covers the following topics: (1) Nuclear Materials--Modeling Thermohydrologic Processes at the Proposed Yucca Mountain Nuclear-Waste Repository; Dose Assessments and Resettlement Support on Rongelap Atoll in the Marshall Islands. (2) Climate, Carbon, and Energy--Incorporating Surprise into Models of Global Climate Change: A Simple Climate Demonstrator Model; (3) Environmental Risk Reduction--The NASA Global Modeling Initiative: Analyzing the Atmospheric Impacts of Supersonic Aircraft; (4) National Security--Atmospheric Release Assessment Programs; and (5) Cross-Cutting Technologies/Capabilities--Advances in Technology at the Center for Accelerator Mass Spectrometry; Experimental Geophysics: Investigating Material Properties at Extreme Conditions.

  6. Multi-season climate synchronized forest fires throughout the 20th century, northern Rockies, U.S.A.

    PubMed

    Morgan, Penelope; Heyerdahl, Emily K; Gibson, Carly E

    2008-03-01

    We inferred climate drivers of 20th-century years with regionally synchronous forest fires in the U.S. northern Rockies. We derived annual fire extent from an existing fire atlas that includes 5038 fire polygons recorded from 12,070,086 ha, or 71% of the forested land in Idaho and Montana west of the Continental Divide. The 11 regional-fire years, those exceeding the 90th percentile in annual fire extent from 1900 to 2003 (>102,314 ha or approximately 1% of the fire atlas recording area), were concentrated early and late in the century (six from 1900 to 1934 and five from 1988 to 2003). During both periods, regional-fire years were ones when warm springs were followed by warm, dry summers and also when the Pacific Decadal Oscillation (PDO) was positive. Spring snowpack was likely reduced during warm springs and when PDO was positive, resulting in longer fire seasons. Regional-fire years did not vary with El Niño-Southern Oscillation (ENSO) or with climate in antecedent years. The long mid-20th century period lacking regional-fire years (1935-1987) had generally cool springs, generally negative PDO, and a lack of extremely dry summers; also, this was a period of active fire suppression. The climate drivers of regionally synchronous fire that we inferred are congruent with those of previous centuries in this region, suggesting a strong influence of spring and summer climate on fire activity throughout the 20th century despite major land-use change and fire suppression efforts. The relatively cool, moist climate during the mid-century gap in regional-fire years likely contributed to the success of fire suppression during that period. In every regional-fire year, fires burned across a range of vegetation types. Given our results and the projections for warmer springs and continued warm, dry summers, forests of the U.S. northern Rockies are likely to experience synchronous, large fires in the future. PMID:18459335

  7. 77 FR 25408 - International Whaling Commission; 64th Annual Meeting; Announcement of Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE..., 2012, at 2 p.m. ADDRESSES: The meeting will be held in the NOAA Science Center Room, 1301 East-West... positions. The June 5, 2012, meeting will be held in the NOAA Science Center Room, 1301 East-West...

  8. EDITORIAL: The 20th International Conference on Optical Fibre Sensors, OFS-20 The 20th International Conference on Optical Fibre Sensors, OFS-20

    NASA Astrophysics Data System (ADS)

    Culshaw, Brian; Ecke, Wolfgang; Jones, Julian; Tatam, Ralph; Willsch, Reinhardt

    2010-09-01

    Welcome to our special issue on fibre optic sensors. Fibre optic sensors were first suggested in the patent literature in the mid 1960s as an innovative means for making measurements. This proposed a surface finish measurement tool with high precision and resulted in an instrument that remains available today. Much has happened since, with significant innovation in the techniques through which light propagating whilst guided in a fibre can be unambiguously, repeatedly and predictably modulated in response to an external phenomenon. The technique offers not only the precision mentioned earlier but also inherent electromagnetic immunity, the capability to sense at long distances, light weight, small size and a multiplicity of network architectures, all of which can be interrogated from a single point. Even so, fibre sensors is a niche technology, attractive only when its very special features offer substantial user benefit. There are, however, many such niches exemplified in the electrical power supply industry, in gyroscopes for navigational instruments, in hydrophones and geophones. Then there are the distributed sensing architectures that enable useful measurements of pressure, strain and temperature fields affecting the optical properties of the fibre itself to map these parameter fields as a function of position along lengths of fibre to many tens of kilometres. The fibre sensing concept spawned its own research community, and the international conference on Optical Fibre Sensors first appeared in 1983 in London then emerged into a series travelling from Europe to the Americas and into the Asia-Pacific region. The 20th in the series took place in Edinburgh at the end of 2009 and this special issue of Measurement Science and Technology presents extended versions of some of the papers that first appeared at the conference. The science and technology of fibre sensing have evolved significantly over the history of the conference, drawing on developments in optical

  9. Annual Adult Education Research Conference. Proceedings (20th, Ann Arbor, Michigan, April 4-6, 1979).

    ERIC Educational Resources Information Center

    1979

    Papers from numerous research areas in the adult education field are presented. The proceedings contain thirty-five papers, five symposia, one alternate symposium, and eighteen alternate papers. Among the papers included are "A Comparison of Approaches to Measuring Outcomes in Adult Basic Education,""A Critical Analysis of Hill's 'Cognitive Style…

  10. The 20th annual intelligent ground vehicle competition: building a generation of robotists

    NASA Astrophysics Data System (ADS)

    Theisen, Bernard L.; Kosinski, Andrew

    2013-01-01

    The Intelligent Ground Vehicle Competition (IGVC) is one of four, unmanned systems, student competitions that were founded by the Association for Unmanned Vehicle Systems International (AUVSI). The IGVC is a multidisciplinary exercise in product realization that challenges college engineering student teams to integrate advanced control theory, machine vision, vehicular electronics and mobile platform fundamentals to design and build an unmanned system. Teams from around the world focus on developing a suite of dual-use technologies to equip ground vehicles of the future with intelligent driving capabilities. Over the past 20 years, the competition has challenged undergraduate, graduate and Ph.D. students with real world applications in intelligent transportation systems, the military and manufacturing automation. To date, teams from over 80 universities and colleges have participated. This paper describes some of the applications of the technologies required by this competition and discusses the educational benefits. The primary goal of the IGVC is to advance engineering education in intelligent vehicles and related technologies. The employment and professional networking opportunities created for students and industrial sponsors through a series of technical events over the four-day competition are highlighted. Finally, an assessment of the competition based on participation is presented.

  11. Centenarian scientists: an unusual cluster newly formed in the 20th century.

    PubMed

    Sri Kantha, S

    2001-12-01

    From biographical data sources on ranking scientists, I was able to identify 35 centenarians. Among these, only one (Michel Chevereul from France) lived before the 20th century. Since the remaining 34 individuals became centenarians only from 1965, I propose that centenarian scientists are an unusual cluster, first formed in the 20th century. Among these, all except one (Alice Hamilton) were men. Six centenarian scientists, including Hamilton, had received professional medical training. The nationality ranks of the 34 centenarian scientists identified in the 20th century show 26 Americans, 6 British, one German and one French. Four of the 26 Americans were immigrants from Europe. At least three centenarians, namely Michael Heidelberger, Nathaniel Kleitman and Victor Hamburger, belong to the 'Nobel class' category, being pioneers in the disciplines of immunochemistry, sleep physiology and neuroembryology respectively. PMID:11918440

  12. Annual meeting of the Calorimetry Exchange Program: minutes--April 24-25, 1991

    SciTech Connect

    1991-12-31

    On April 24-25, 1991, people from seven DOE organizations participated in the annual meeting of the Calorimetry Exchange Program. The meeting featured a review of the statistical analysis of the calorimetry and gamma-ray data submitted to the exchange program during 1990. The meeting also enabled the group to review progress of five projects concerning a tritium exchange program, reprogramming of the database, a catalogue of measurement techniques, additional samples, and recharacterization of the current sample. There were presentations on recent advances in calorimetry and gamma-ray measurements.

  13. Proceedings of the 7th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The Proceedings contain the papers presented at the Seventh Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting and the edited record of the discussion period following each paper. This meeting provided a forum to promote more effective, efficient, economical and skillful applications of PTTI technology to the many problem areas to which PTTI offers solutions. Specifically the purpose of the meeting is to: disseminate, coordinate, and exchange practical information associated with precise time and frequency; acquaint systems engineers, technicians and managers with precise time and frequency technology and its applications; and review present and future requirements for PTTI.

  14. Flat Plate Solar Array Project: Proceedings of the 20th Project Integration Meeting

    NASA Technical Reports Server (NTRS)

    Mcdonald, R. R.

    1982-01-01

    Progress made by the Flat-Plate Solar Array Project during the period November 1981 to April 1982 is reported. Project analysis and integration, technology research in silicon material, large-area silicon sheet and environmental isolation, cell and module formation, engineering sciences, and module performance and failure analysis are covered.

  15. Proceedings of the third annual fuel cells contractors review meeting

    SciTech Connect

    Huber, W.J.

    1991-06-01

    The overall objective of this program is to develop the essential technology for private sector characterization of the various fuel cell electrical generation systems. These systems promise high fuel to electricity efficiencies (40 to 60 percent), distinct possibilities for cogeneration applications, modularity of design, possibilities of urban siting, and environmentally benign emissions. The purpose of this meeting was to provide the research and development (R D) participants in the DOE/Fossil Energy-sponsored Fuel Cells Program with the opportunity to present key results of their research and to establish closer business contacts. Major emphasis was on phosphoric acid, molten carbonate, and solid oxide technology efforts. Research results of the coal gasification and gas stream cleanup R D activities pertinent to the Fuel Cells Program were also highlighted. Two hundred seventeen attendees from industry, utilities, academia, and Government participated in this 2-day meeting. Twenty-three papers were given in three formal sessions: molten carbonate fuel cells R D (9 papers), solid oxide fuel cells (8 papers), phosphoric acid fuel cells R D (6 papers). In addition to the papers and presentations, these proceedings also include comments on the Fuel Cells Program from the viewpoint of DOE/METC Fuel Cell Overview by Rita A. Bajura, DOE/METC Perspective by Manville J. Mayfield, Electric Power Research Institute by Daniel M. Rastler, Natural Gas by Hugh D. Guthrie, and Transportation Applications by Pandit G. Patil.

  16. Proceedings [of the] Sixty Seventh Annual Meeting [of the ] National College Physical Education Association for Men.

    ERIC Educational Resources Information Center

    American Alliance for Health, Physical Education, and Recreation, Washington, DC.

    This document contains the proceedings of the January 1964 Annual Meeting of the National College Physical Education Association for Men (NEPEAM). In addition to the President's address and a speech on physical education as an academic discipline, the Proceedings contain speeches on the following topics: (1) intramural athletics, (2) research, (3)…

  17. National Council of Teachers of Mathematics, An Agenda for Action: President's Address 58th Annual Meeting.

    ERIC Educational Resources Information Center

    Hill, Shirley A.

    1980-01-01

    Presented is a speech made by Shirley Hill, president, at the 58th Annual Meeting of the National Council of Teachers of Mathematics in which she presents the organization's recommendations for the direction of school mathematics in the 1980s (called "An Agenda for Action"). (Author/TG)

  18. Advanced Placement Human Geography and the Annual Meetings of the National Council for Geographic Education

    ERIC Educational Resources Information Center

    Sublett, Michael D.

    2007-01-01

    Members of the National Council for Geographic Education have been instrumental in the creation, launch, and early success of Advanced Placement Human Geography. Annual meetings of the Council have served as a forum for spreading the word about the course and its follow-up national examination and in helping teachers develop content confidence and…

  19. Proceedings of the Annual Meeting of the Council of Graduate Schools in the United States.

    ERIC Educational Resources Information Center

    Ryan, John W., Ed.

    The proceedings of the 12th annual meeting of the Council of Graduate Schools contains reports on new and changing directions in the master's degree by Joe N. Gerber, Thomas C. Rumble, and Donald E. Stokes; the activities of the panel on alternate approaches to graduate education by J. Boyd Page, Robert F. Kruh, and Benjamin DeMott; financing…

  20. Employment in Non-Academic Setting. Report on 65th Annual Meeting Session.

    ERIC Educational Resources Information Center

    Tanaka, Keiko

    2002-01-01

    A panel at the Rural Sociological Society's (RSS) 65th annual meeting (2002) identified challenges to pursuing rural sociology careers in nonacademic settings: lack of career guidance and knowledge of nonacademic opportunities, limited graduate training in nonacademic areas, and devaluing of nonacademic work. Recommendations to universities and…

  1. THE NATIONAL COASTAL ASSESSMENT SETAC ANNUAL MEETING, BALTIMORE, MD NOV 2001

    EPA Science Inventory

    To be presented at the 22nd Annual Meeting of the Society of Environmental Toxicology and Chemistry: Changing Environmental Awareness: Societal Concerns and Scientific Responses, 11-15 November 2001, Baltimore, MD. 1 p. (ERL,GB R859).

    The primary purpose of the Environmen...

  2. Proceedings of the Annual Meeting of the Council of Graduate Schools in the United States.

    ERIC Educational Resources Information Center

    Ryan, John W., Ed.

    A wide variety of concerns are discussed in the proceedings of the Council of Graduate Schools annual meeting. Graduate education in the biomedical sciences is discussed by Robert C. Baldridge, Daniel T. Watts, Ralph A. Bradshaw and Herbert V. Pahl. The session on placement of persons with graduate degrees over the next decade is handled by…

  3. Conference record of the 1995 IEEE Industry Applications Society, thirtieth IAS annual meeting. Volume 1

    SciTech Connect

    1995-12-31

    This is the conference record of the 1995 IEEE Industry Applications Conference, Thirtieth IAS annual meeting. The topics of the papers included efficiency and power control of drives, sensorless permanent magnet motor drives, advanced drive concepts, sensorless control, permanent magnet motor drives, reluctance motor drives, induction motor drives, drive applications, and magnetics and energy conversion.

  4. 76 FR 51119 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-17

    .... Department of State Advisory Committee on Private International Law: Notice of Annual Meeting The Department of State's Advisory Committee on Private International Law (ACPIL) will hold its annual meeting on developments in private international law on Thursday, September 22 and Friday, September 23, 2011,...

  5. 75 FR 58465 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    .... Department of State Advisory Committee on Private International Law: Notice of Annual Meeting The Department of State's Advisory Committee on Private International Law (ACPIL) will hold its annual meeting on developments in private international law on Thursday, October 28 and Friday, October 29, 2010 in...

  6. 77 FR 52784 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting The Department of State's Advisory Committee on Private International Law (ACPIL) will hold its annual meeting on developments in private international law...

  7. 78 FR 55772 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF STATE U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting The Department of State's Advisory Committee on Private International Law (ACPIL) will hold its annual meeting on Monday, October 21 and Tuesday, October...

  8. Proceedings of the Advanced Turbine Systems annual program review meeting

    SciTech Connect

    1994-12-31

    Goals of the 8-year program are to develop cleaner, more efficient, and less expensive gas turbine systems for utility and industrial electric power generation, cogeneration, and mechanical drive units. During this Nov. 9-11, 1994, meeting, presentations on energy policy issues were delivered by representatives of regulatory, industry, and research institutions; program overviews and technical reviews were given by contractors; and ongoing and proposed future projects sponsored by university and industry were presented and displayed at the poster session. Panel discussions on distributed power and Advanced Gas Systems Research education provided a forum for interactive dialog and exchange of ideas. Exhibitors included US DOE, Solar Turbines, Westinghouse, Allison Engine Co., and GE.

  9. Enchanted Clays: 44th Annual Meeting of the Clay Minerals Society (June 2007)

    SciTech Connect

    Randall T. Cygan

    2007-06-01

    “Enchanted Clays: 44th Annual Meeting of the Clay Minerals Society” was held in early June 2007 in beautiful and historic Santa Fe, New Mexico, USA. Santa Fe provided an idyllic location in the southwestern United States for the attendees to enjoy technical and social sessions while soaking up the diverse culture and wonderful climate of New Mexico—The Land of Enchantment. The meeting included a large and varied group of scientists, sharing knowledge and ideas, benefitting from technical interactions, and enjoying the wonderful historic and enchanted environs of Santa Fe. Including significant number of international scientists, the meeting was attended by approximately two hundred participants. The meeting included three days of technical sessions (oral and poster presentations), three days of field trips to clay and geological sites of northern New Mexico, and a full day workshop on the stabilization of carbon by clays. Details can be found at the meeting web site: www.sandia.gov/clay.

  10. Publication rates of abstracts presented at the annual meeting of the Society of Military Orthopaedic Surgeons.

    PubMed

    Fuller, Brian C; Dowd, Thomas C; Masini, Brendan D; Gerlinger, Tad L

    2012-01-01

    Previous studies have reported publication rates of abstracts presented at orthopaedic meetings from 22 to 68 percent. The objective of this study was to determine the publication rate of papers presented at the Society of Military Orthopaedic Surgeons (SOMOS) meetings from 1999 to 2003. A database was created including all abstracts presented at SOMOS meetings from 1999 to 2003 as listed in official program books. To assess whether each abstract resulted in publication in a peer-reviewed journal, a computerized PubMed search of the presenting author and appropriate keywords from the title was conducted. Overall, 191 of the 435 abstracts presented at SOMOS from 1999 to 2003 were published in a peer-reviewed journal, giving a publication rate of 44%. The publication rate of abstract presentations at annual SOMOS meetings compares favorably with the rates for other orthopaedic meetings. However, less than 50% result in peer-reviewed publication. PMID:22995357

  11. Phenology in Germany in the 20th century : methods, analyses and models

    NASA Astrophysics Data System (ADS)

    Schaber, Jörg

    2002-07-01

    The length of the vegetation period (VP) plays a central role for the interannual variation of carbon fixation of terrestrial ecosystems. Observational data analysis has indicated that the length of the VP has increased in the last decades in the northern latitudes mainly due to an advancement of bud burst (BB). This phenomenon has been widely discussed in the context of Global Warming because phenology is correlated to temperatures. Analyzing the patterns of spring phenology over the last century in Southern Germany provided two main findings: - The strong advancement of spring phases especially in the decade before 1999 is not a singular event in the course of the 20th century. Similar trends were also observed in earlier decades. Distinct periods of varying trend behavior for important spring phases could be distinguished. - Marked differences in trend behavior between the early and late spring phases were detected. Early spring phases changed as regards the magnitude of their negative trends from strong negative trends between 1931 and 1948 to moderate negative trends between 1948 and 1984 and back to strong negative trends between 1984 and 1999. Late spring phases showed a different behavior. Negative trends between 1931 and 1948 are followed by marked positive trends between 1948 and 1984 and then strong negative trends between 1984 and 1999. This marked difference in trend development between early and late spring phases was also found all over Germany for the two periods 1951 to 1984 and 1984 to 1999. The dominating influence of temperature on spring phenology and its modifying effect on autumn phenology was confirmed in this thesis. However, - temperature functions determining spring phenology were not significantly correlated with a global annual CO2 signal which was taken as a proxy for a Global Warming pattern. - an index for large scale regional circulation patterns (NAO index) could only to a small part explain the observed phenological variability in

  12. 2007 EORTC-NCI-ASCO Annual Meeting: Molecular Markers in Cancer

    PubMed Central

    Lukan, C

    2008-01-01

    The recent EORTC-NCI-ASCO Annual Meeting on ‘Molecular Markers in Cancer’ was held on 15–17 November 2007 in Brussels, Belgium. It was the largest meeting to date and marked the first year in which the American Association of Clinical Oncology (ASCO) joined in the efforts of the European Organisation for Research and Treatment of Cancer (EORTC) and the National Cancer Institute (NCI) in organizing this annual event. More than 300 clinicians, pathologists, laboratory scientists and representatives from regulatory agencies and the pharmaceutical industry came together for three days of intense discussion, debate and reflection on the latest biomarker therapeutic discoveries, strategies and clinical applications. The poster discussion sessions featured 79 research abstracts. The three most outstanding abstracts, all authored by young female researchers, were selected for presentation during the main meeting sessions. Highlights of each scientific session are presented. PMID:22275966

  13. 6th Global College of Neuroprotection and Neuroregeneration, annual meeting.

    PubMed

    Sharma, Hari Shanker; Sharma, Aruna

    2009-07-01

    The 6th Global College of Neuroprotection and Neuroregeneration (GCNN) and 5th Society for Study on Neuroplasticity and Neuroregeneration (SSNN) conference was held jointly in the Hilton Hotel, Vienna, Austria, 1-4 March 2009. This was the second annual joint conference of the two societies and it was highly successful from a scientific point of view, as it saw a gathering of the top basic and clinical scientists whose research is currently at the cutting edge of neuroscience. This conference saw 86 invited lectures from carefully selected leading scientists from around the world, along with 56 posters of young scientists researching of a focal theme. Over the 3 days, in 32 sessions, new developments in neuroprotection and new ways to enhance neuroregeneration were discussed intensively among more than 600 delegates. In addition, approximately 40 representatives of drug companies, five representatives from scientific publishers and 14 representatives from scientific instruments and supplies-related industries also actively participated in this huge neuroscience event. The GCNN and SSNN conference achieved a new milestone in scientific success in Vienna and established an excellent new working collaboration among the participants in a pleasant, enriched environment with several social gatherings. PMID:19589044

  14. Retrospective on Educational Testing and Assessment in the 20th Century.

    ERIC Educational Resources Information Center

    Clarke, Marguerite M.; Madaus, George F.; Horn, Catherine L.; Ramos, Miguel A.

    2000-01-01

    Explores the growth of the U.S. testing industry since the 1900s. Discusses the technical developments that have encouraged the use of standardized testing and contributed to the growth of the testing industry. Attempts to quantify the expansion of the testing marketplace through the 20th century. Includes references. (CMK)

  15. 1. Photocopy of early 20th century rendering showing aerial veiw, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocopy of early 20th century rendering showing aerial veiw, looking south. Rendering owned by the Crawford Auto-Aviation Museum, 10825 East Blvd., Cleveland, Ohio. - Peerless Motor Car Company, East Ninety-third Street & Quincy Avenue, Cleveland, Cuyahoga County, OH

  16. 2. Photocopy of early 20th century drawing, looking south from ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of early 20th century drawing, looking south from the air. Drawing owned by the Crawford Auto-Aviation Museum, 10825 East Blvd., Cleveland, Ohio. - Peerless Motor Car Company, East Ninety-third Street & Quincy Avenue, Cleveland, Cuyahoga County, OH

  17. 4. Photocopy of early 20th century photo of the bridge. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Photocopy of early 20th century photo of the bridge. Donated to HAER for its collection at the Library of Congress; donation courtesy of the Erie Railroad Company. - Erie Railway, Moodna Creek Viaduct, Moodna Creek, Orrs Mill Road, Salisbury Mills, Orange County, NY

  18. Ottoman Greek Education System and Greek Girls' Schools in Istanbul (19th and 20th Centuries)

    ERIC Educational Resources Information Center

    Daglar Macar, Oya

    2010-01-01

    Modernization efforts in education, which were initiated in the 19th century, can be seen as forerunners of the modernization attempts in the Republic period. In this article, Greek education system in the Ottoman Empire will be discussed and the effects and importance of the changes observed in Greek girls' education in 19th and 20th centuries on…

  19. Cultivating Swedishness? Examples of Imagined Kinship during the First Half of the 20th Century

    ERIC Educational Resources Information Center

    Thomasson, Adrian

    2015-01-01

    Different representations of "Swedishness," as expressions of altered kinds of imagined kinship in the Swedish educational system during the first half of the 20th century, are discussed. It is argued that even though the curriculum changed, from a more religious one focusing on fostering loyalty and moral commitment to "God, the…

  20. From Generation to Generation: Oral Histories of Scientific Innovations from the 20th Century

    ERIC Educational Resources Information Center

    Bedrossian, Mindy J.

    2010-01-01

    The 20th century saw some of the most important technological and scientific discoveries in the history of humankind. The space shuttle, the internet, and other modern advances changed society forever, and yet many students cannot imagine what life was like before these technologies existed. In the project described here, students take a firsthand…

  1. 1. Photocpy of early 20th century photograph, looking east, of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Photocpy of early 20th century photograph, looking east, of east facade of assembly building on Euclid Ave. Photo owned by the Cleveland Public Library. - Ford Motor Company, Cleveland Branch Assembly Plant, Euclid Avenue & East 116th Street, Cleveland, Cuyahoga County, OH

  2. 2. Photocopy of early 20th century photo, showing the Euclid ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of early 20th century photo, showing the Euclid Avenue facade of the branch assembly building. Photograph owned by the Cleveland Public Library. - Ford Motor Company, Cleveland Branch Assembly Plant, Euclid Avenue & East 116th Street, Cleveland, Cuyahoga County, OH

  3. The 20th scientific conference of the Society on NeuroImmune Pharmacology.

    PubMed

    Fox, Howard S

    2014-03-01

    The 20th conference of the Society on NeuroImmune Pharmacology will be held March 26-29, 2014. It features the latest in research examining the intersection of neuroscience, immunology and pharmacology, relevant for human health and disease. Particular emphases are placed on HIV and other infectious diseases, and abused substances, including illicit drugs and alcohol. PMID:24573530

  4. From Card Catalogues to WebPACs: Celebrating Cataloguing in the 20th Century.

    ERIC Educational Resources Information Center

    Gorman, Michael

    This paper provides an overview of cataloging in the 20th century. Highlights include: (1) issues in 1901, including the emerging cooperative cataloging system and the work of Charles Ammi Cutter; (2) the 1908 code, i.e., "Catalog Rules: Author and Title Entries," published in British and American editions; (3) the Vatican rules, a code of rules…

  5. 10. Photocopy, WATER TOWERS, late 19th or early 20th century. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photocopy, WATER TOWERS, late 19th or early 20th century. Original Photograph at State Historical Society of North Dakota, file No. TF899 - Fort Totten, 12 miles southwest of Devils Lake City off Route 57, Devils Lake, Ramsey County, ND

  6. VIEW OF LARGE COMPANY HOUSE, CA. 1904, ON 20TH STREET ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF LARGE COMPANY HOUSE, CA. 1904, ON 20TH STREET BETWEEN CAMBRIA AND SOMERSET AVENUES LOOKING NORTHEAST. (See WINDBER, TOWN OF, HAER No. PA-322, for historical and descriptive data.) - Berwind-White Coal Mining Company, House, 510 Twentieth Street, Windber, Somerset County, PA

  7. Mothers and Daughters in 20th Century Native American and Immigrant Autobiography.

    ERIC Educational Resources Information Center

    Bannan, Helen M.

    The bulk of testimony in the writings and recorded histories of the daughters of immigrants and the first generation of Native Americans educated in American schools in the late 19th and early 20th centuries reveals that, although the ties between female generations became more tangled with the strains of acculturation, the bonds were stretched…

  8. Visual Preferences of Young School Children for Paintings from the 20th Century

    ERIC Educational Resources Information Center

    Kuscevic, Dubravka; Kardum, Goran; Brajcic, Marija

    2014-01-01

    The aim of this study was to investigate the differences of young school children in the visual preferences of paintings from the 20th century. The study was conducted at 4 elementary schools around Split, Croatia. A total of 200 children participated in the study, of which 87 were girls and 113 were boys aged 6-10 years. Visual preference testing…

  9. Blackness and Whiteness as Historical Forces in the 20th Century United States

    ERIC Educational Resources Information Center

    Greason, Walter

    2009-01-01

    At the core of the epistemology of black identity in the 20th century United States is the assertion that freedom is a human right, not a privilege to be earned. By the late 19th century, an ideology of racial uplift had emerged that revolved around four concepts--compassion, service, education, and a commitment to social and economic justice for…

  10. The wings of Daedalus: The convergence of myth and technology in 20th century culture

    NASA Technical Reports Server (NTRS)

    Kowitt, Mark E.; Kaplan, Michael S.

    1993-01-01

    In the second half of the 20th century, age-old human fantasies of leaving the Earth and touching the stars have been fulfilled by advances in space science and technology, whose roots are threaded through our history. Current advances are so explosive that the fundamental orientation of Western culture is being radically altered.

  11. Dancetime! 500 Years of Social Dance. Volume II: 20th Century. [Videotape].

    ERIC Educational Resources Information Center

    Teten, Carol

    This 50-minute VHS videotape is the second in a 2-volume series that presents 500 years of social dance, music, and fashion. It features dance and music of the 20th century, including; 1910s: animal dances, castle walk, apache, and tango; 1920s: black bottom and charleston; 1930s: marathon, movie musicals, big apple, and jitterbug; 1940s: rumba;…

  12. Flight Operations reunion for the Apollo 11 20th anniversary of the first manned lunar landing

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The following major areas are presented: (1) the Apollo years; (2) official flight control manning list for Apollo 11; (3) original mission control emblem; (4) foundations of flight control; (5) Apollo-11 20th anniversary program and events; (6) Apollo 11 mission operations team certificate; (7) Apollo 11 mission summary (timeline); and (8) Apollo flight control team photographs and biographies.

  13. 36th Annual David W. Smith Workshop on Malformations and Morphogenesis: Abstracts of the 2015 annual meeting.

    PubMed

    Gripp, Karen W; Adam, Margaret P; Hudgins, Louanne; Carey, John C

    2016-07-01

    The 36th Annual David W Smith Workshop on Malformations and Morphogenesis was held on August 14-19, 2015 at the Harbourtowne Conference Center in St. Michaels Maryland. The Workshop, which honors the legacy of David W Smith, brought together over 120 clinicians and researchers interested in congenital malformations and their underlying mechanisms of morphogenesis. As is the tradition of the meeting, the Workshop highlighted five themes besides mechanisms of morphogenesis: Rasopathies, Eye Malformations, Therapeutics, Prenatal Diagnosis, and Disorders of Sex Development. This Conference Report includes the abstracts presented at the 2015 Workshop. © 2016 Wiley Periodicals, Inc. PMID:27119594

  14. The 20th Century evolution of energy budgets and meridional transports in two AMIP-like experiments

    NASA Astrophysics Data System (ADS)

    Lembo, Valerio; Folini, Doris; Wild, Martin; Lionello, Piero

    2016-04-01

    The 20th century evolution and spatial patterns of the Top-of-Atmosphere (TOA), atmospheric, and surface energy budgets (EB) are investigated in this work. These are computed as the balance between the radiative and heat fluxes at the TOA and at the surface. Total, atmospheric and oceanic meridional energy transports are computed from the EBs. Two AMIP-like ensemble simulations are considered: Integrated Forecast System (IFS) simulations of the ERA-20CM experiment, and ECHAM5-HAM model simulations. With the latter, additional sensitivity experiments are carried out by constraining either Sea-Surface Temperatures (SST) and Sea-Ice Cover (SIC) or aerosol concentrations to climatological values. The recent decades estimates of the EB are in reasonable agreement in the two models, while they are not for what concerns the global scale evolution. Particularly, in the 1970s ERA-20CM shows a fast transition from negative to positive EBs at Top of Atmosphere (TOA) that is not found in ECHAM5-HAM. The impact of aerosols, as evidenced by the sensitivity experiments with ECHAM5-HAM, is seen to set up an inter-hemispheric gradient in the TOA and surface budget after 1960. This is also reflected by an increased total poleward transport in the Northern Hemisphere and decreased in the Southern Hemisphere. This feature is not found in ERA-20CM. SST variations do not seem to induce long-term variations in the patterns of TOA budget and related total meridional transport. Nevertheless most of the surface and atmospheric budget and transport inter-annual variability is attributable to the evolution of SST, and much more agreement is observed among the two models in this respect. Reference: Lembo V, Doris F, Martin W, and Lionello P (2015) Energy budgets and transports: global evolution and spatial patterns during the 20th Century as estimated in two AMIP-like experiments, Clim. Dyn., subm.

  15. 75 FR 23242 - International Whaling Commission; 62nd Annual Meeting; Announcement of Public Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE... Auditorium, 7600 Sand Point Way N.E., Seattle, WA 98115. The May 26 meeting will be held in the NOAA Science... the NOAA Science Center Room, 1301 East-West Highway, Silver Spring, MD 20910. Photo identification...

  16. 28th Annual DIA EuroMeeting (April 6-8, 2016 - Hamburg, Germany).

    PubMed

    Petit, M D; Fernández, J

    2016-05-01

    The 28th Drug Information Association (DIA) Annual EuroMeeting took place in Hamburg, Germany, gathering together participants from different industries, organizations, academic research centers, regulatory agencies and health ministries, mainly from the E.U. The conference began with a regulatory Town Hall meeting focusing on the E.U. Medicines Agencies Network strategy to 2020. This was followed by an opening plenary session where the diverse roles of innovation in drug development were discussed. Areas for discussion over the meeting were classified into 14 main themes, and for each session, profession¬als from the pharmaceutical industry, regulatory agencies and health ministries, as well as delegates from patient organizations, presented their considerations for debate. This report covers some regulatory sessions presented at the meeting. PMID:27376163

  17. Scientific overview: CSCI-CITAC annual general meeting and young investigator's forum 2011.

    PubMed

    Jamshidi, Farzad; Schmidt, Anna R; Belrose, Jillian C

    2013-01-01

    In 2011, members of the Clinician Investigator Trainee Association of Canada - Association des cliniciens-chercheurs en formation du Canada (CITAC-ACCFC) and the Canadian Society for Clinician Investigators (CSCI) held a joint Annual General Meeting (AGM) and Young Investigator Forum (YIF) September 12-14 in Ottawa, ON, Canada. The theme of the meeting was "The Role of Government and Regulatory Organizations in Shaping the Environment of the Clinician Scientist". The meeting was well attended by established clinician scientists and clinician investigator trainees from across Canada. The aim of this scientific overview is to highlight the research presented by trainees at both the oral plenary session as well as the poster presentation sessions of this meeting. This work covers a wide variety of medical disciplines, focusing on translational medicine, from the basic sciences to clinical application. PMID:23374600

  18. Proceedings of the Efficient Separations and Processing Cross-Cutting Program Annual Technical Exchange Meeting

    SciTech Connect

    1995-02-01

    This document contains summaries of technology development presented at the 1995 Efficient Separations and Processing Cross-Cutting Program (ESP) Annual Technical Exchange Meeting. The ESP is sponsored by the US Department of Energy`s Office of Environmental Management (EM), Office of Technology Development. The meeting is held annually to promote a free exchange of ideas among technology developers, potential users (for example, EM focus areas), and other interested parties within EM. During this meeting, developers of ESP-funded technologies describe the problems and needs addressed by their technologies; the technical approach, accomplishments, and resolution of issues; the strategy and schedule for commercialization; and evolving potential applications. Presenters are asked to address the following areas: Target waste management problem, waste stream, or data need; scientific background and technical approach; technical accomplishments and resolution of technical issues; schedule and strategy for commercializing and implementing the technology or acquiring needed data; potential alternate applications of the technology or data, including outside of DOE/EM. The meeting is not a program review of the individual tasks or subtasks; but instead focuses on the technical aspects and implementation of ESP-sponsored technology or data. The meeting is also attended by members of the ESP Technical Review Team, who have the opportunity at that time to review the ESP as a whole.

  19. GRAPPA Trainees Symposium 2011: a report from the GRAPPA 2011 annual meeting.

    PubMed

    Ash, Zoe; Ritchlin, Christopher T

    2012-11-01

    The 2011 annual meeting in Naples, Italy, of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) began with a Trainees Symposium, which has become an important aspect of the meeting. In 2011, 25 trainees currently involved in research in psoriasis or psoriatic arthritis were invited to deliver an oral abstract or poster presentation. We present a brief overview of the oral and poster presentations, which show the diversity and focus of current research performed by members and trainees of GRAPPA. PMID:23118283

  20. Continuing Education in the Era of Quantum Change. 2003 ACHE Proceedings. (65th Annual Meeting, Charlottesville, VA, November 8-12, 2003)

    ERIC Educational Resources Information Center

    Barrineau, Irene T., Ed.

    2003-01-01

    This document presents the proceedings of the 2003 annual meeting of the Association for Continuing Higher Education (ACHE). These proceedings record the 65th Annual Meeting of ACHE held in Charlottesville, Virginia. President Allen Varner's theme for this annual meeting was, "Continuing Education in the Era of Quantum Change." The theme was…

  1. Observed 20th Century Desert Dust Variability: Impact on Climate and Biogeochemistry

    SciTech Connect

    Mahowald, Natalie; Kloster, Silvia; Engelstaedter, S.; Moore, Jefferson Keith; Mukhopadhyay, S.; McConnell, J. R.; Albani, S.; Doney, Scott C.; Bhattacharya, A.; Curran, M. A. J.; Flanner, Mark G.; Hoffman, Forrest M; Lawrence, David M.; Lindsay, Keith; Mayewski, P. A.; Neff, Jason; Rothenberg, D.; Thomas, E.; Thornton, Peter E; Zender, Charlie S.

    2010-01-01

    Desert dust perturbs climate by directly and indirectly interacting with incoming solar and outgoing long wave radiation, thereby changing precipitation and temperature, in addition to modifying ocean and land biogeochemistry. While we know that desert dust is sensitive to perturbations in climate and human land use, previous studies have been unable to determine whether humans were increasing or decreasing desert dust in the global average. Here we present observational estimates of desert dust based on paleodata proxies showing a doubling of desert dust during the 20th century over much, but not all the globe. Large uncertainties remain in estimates of desert dust variability over 20th century due to limited data. Using these observational estimates of desert dust change in combination with ocean, atmosphere and land models, we calculate the net radiative effect of these observed changes (top of atmosphere) over the 20th century to be -0.14 {+-} 0.11 W/m{sup 2} (1990-1999 vs. 1905-1914). The estimated radiative change due to dust is especially strong between the heavily loaded 1980-1989 and the less heavily loaded 1955-1964 time periods (-0.57 {+-} 0.46 W/m{sup 2}), which model simulations suggest may have reduced the rate of temperature increase between these time periods by 0.11 C. Model simulations also indicate strong regional shifts in precipitation and temperature from desert dust changes, causing 6 ppm (12 PgC) reduction in model carbon uptake by the terrestrial biosphere over the 20th century. Desert dust carries iron, an important micronutrient for ocean biogeochemistry that can modulate ocean carbon storage; here we show that dust deposition trends increase ocean productivity by an estimated 6% over the 20th century, drawing down an additional 4 ppm (8 PgC) of carbon dioxide into the oceans. Thus, perturbations to desert dust over the 20th century inferred from observations are potentially important for climate and biogeochemistry, and our understanding

  2. The 2013 Annual Autumn Meeting of the British Society of Heart Failure.

    PubMed

    Cullington, Damien

    2014-02-01

    16th British Society for Heart Failure Annual Autumn Meeting Queen Elizabeth II Conference Centre, London, UK, 28-29 November 2013 The 16th Annual Meeting for the British Society for Heart Failure took place in the impressive surroundings of the Queen Elizabeth II Conference Centre in Westminster (London, UK). Over the two-day conference, more than 700 delegates attended - the largest number to date. Over 40 talks were delivered by some of the world's experts in heart failure. For 2013, the theme was making sense of acute heart failure - a clinical entity which is frequently encountered, poorly understood, and for which there exists virtually no evidence base for treatment. PMID:24450512

  3. Proceedings of the 18th annual meeting of Japanese Society for Biological Sciences in Space.

    PubMed

    2004-11-01

    This issue contains the proceedings from the 18th annual meeting of the Japanese Society for Biological Sciences in Space, which was held at Fujita Health University, September 30-October 2, 2004. This includes papers from seven symposia: Present Status of the ISS Centrifuge and Its Scientific Goal, Strategy of Frontier Organisms--Plant Growth and Gravi-reception System, Animal Experiment in Space--Scientific Needs and Concerns, Scientific Significance of Biological Effects of Space Radiation, Adaptation of Animal Cells Against Gravity: Dynamics of Proteins and Fiber System, Growth and Gravity--How Has Gravity Associated Homeostasis Evolved and Developed?, and Tenth Anniversary of IML-2 and Its Follow-on Studies. In addition to the symposia papers, 26 general science papers from the annual meeting are included. PMID:15887354

  4. 20th Century Trends In The Maximum And Minimum Temperatures In Colorado’s San Juan Mountains

    NASA Astrophysics Data System (ADS)

    Rangwala, I.; Miller, J. R.

    2009-12-01

    We examine the maximum (Tmax) and minimum (Tmin) temperature changes in San Juan Mountain (SJM) region of southwestern Colorado between 1895-2005. We analyze monthly averaged observations from 6 National Weather Service (NWS) stations between 1895-1949, and 25 NWS stations between 1950-2005. These changes are evaluated on annual, seasonal and monthly bases. Annually, our results suggest a long-term gradual warming trend in Tmin and no such discernable trend in Tmax. However, between 1990 and 2005, the region experiences a rapid warming trend with both Tmax and Tmin increasing by 1 degree C. Between 1950 and 1985, there is a regional cooling trend during which there are significant decreases in Tmax and almost no trend in Tmin. Similar to the annual trends, only Tmin shows a gradual warming trend during the 20th century during all seasons. Furthermore, during fall and summer, there is a lower correlation between Tmax and Tmin as compared to winter and spring. Between 1990-2005, Tmax increases more than Tmin during summer and spring, whereas Tmin shows greater increases during winter. We also examine Tmax and Tmin trends from 23 Snow Telemetry (SNOTEL) sites in the region between 1984-2005. We find strong correlation between NWS and SNOTEL observations, both annually and seasonally. Between 1990-2005, the largest warming at the SNOTEL sites occurs during summer while it is largest during winter at the NWS sites. Spatially, there are similar increases in Tmax and Tmin except in the central mountain region, where increases in Tmin started earlier and are greater. Physical mechanisms for these observed trends in Tmax and Tmin will be discussed.

  5. Proceedings of the 19th annual meeting of the Adhesion Society

    SciTech Connect

    Ward, T.C.

    1996-12-31

    This is the proceedings of the 19th Annual Meeting of the Adhesion Society, held February 18-21, 1996. Papers are presented on various aspects of adhesion, ranging from studies at the molecular level, to studies of the intermixing of polymer chains across interface joints, to the study of polymer/metal joints. Separate abstracts of articles from this proceedings have been indexed into the database.

  6. The pacific chapter annual meeting of the undersea & hyperbaric medical society

    PubMed Central

    2011-01-01

    The following is the summary report on the UHMS Pacific Chapter Annual Meeting held in Long Beach in October 2010. The conference provided the latest updates on scientific, technical and organizational aspects of Hyperbaric and Diving Medicine. Invited speakers gave series of lectures dealing with current standards of clinical practice and presenting the results of laboratory investigations with particular emphasis on mechanisms of hyperbaric oxygen therapy. Scientific sessions were accompanied by vendor exhibits and social events. PMID:22146426

  7. Abstracts for the 54th Annual Meeting of the Meteoritical Society

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Abstracts of the papers presented at 54th Annual Meeting of the Meteoritic Society are compiled. The following subject areas are covered: Antarctic meteorites; nebula and parent body processing; primary and secondary SNC parent planet processes; enstatite chondrites and aubrites; achondrite stew; refractory inclusions; meteorite exposure ages and sizes; interstellar/meteorite connections; lunar origins, processes and meteorites; craters, cratering and tektites; cretaceous-tertiary impact(s); IDPs (LDEF, stratosphere, Greenland and Antarctica); chondrules; and chondrites.

  8. Meteoritical Society Annual Meeting, 57th, Prague, Czech Republic, July 25-29, 1994. [Abstracts only

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Ranging in size from mere grains and palm-size stones to boulders and many-mile- wide hunks of rock, meteorites hold many secrets of our solar system, and indeed of our universe. The 57th Annual Meeting of the Meteoritical Society discussed many aspects of this fascinating 'chunk' of the evolution of the Solar System. Topics covered included: chemical composition, meteorite types, meteorite age determination, meteorite origins, and find locations, as well as a multitude of other important subjects.

  9. Proceedings of the Thirteenth Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Wardrip, S. C.

    1982-01-01

    Proceedings of an annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting are summarized. A transparent view of the state-of-the-art, an opportunity to express needs, a view of important future trends, and a review of relevant past accomplishments were considered for PTTI managers, systems engineers, and program planner. Specific aims were: to provide PTTI users with new and useful applications, procedures, and techniques; to allow the PTTI researcher to better assess fruitful directions for research efforts.

  10. Program and Abstracts for Clay Minerals Society 28th Annual Meeting

    NASA Technical Reports Server (NTRS)

    1991-01-01

    This volume contains abstracts that were accepted for presentation at the annual meeting. Some of the main topics covered include: (1) fundamental properties of minerals and methods of mineral analysis; (2) surface chemistry; (3) extraterrestrial clay minerals; (4) geothermometers and geochronometers; (5) smectite, vermiculite, illite, and related reactions; (6) soils and clays in environmental research; (7) kaolinite, halloysite, iron oxides, and mineral transformations; and (8) clays in lakes, basins, and reservoirs.

  11. Reporting of Uncertainty at the 2013 Annual Meeting of the American Society for Radiation Oncology

    SciTech Connect

    Lee, W. Robert

    2014-05-01

    Purpose: The annual meeting of the American Society for Radiation Oncology (ASTRO) is designed to disseminate new scientific findings and technical advances to professionals. Best practices of scientific dissemination require that some level of uncertainty (or imprecision) is provided. Methods and Materials: A total of 279 scientific abstracts were selected for oral presentation in a clinical session at the 2013 ASTRO Annual Meeting. A random sample of these abstracts was reviewed to determine whether a 95% confidence interval (95% CI) or analogous measure of precision was provided for time-to-event analyses. Results: A sample of 140 abstracts was reviewed. Of the 65 abstracts with Kaplan-Meier or cumulative incidence analyses, 6 included some measure of precision (6 of 65 = 9%; 95% CI, 2-16). Of the 43 abstracts reporting ratios for time-to-event analyses (eg, hazard ratio, risk ratio), 22 included some measure of precision (22 of 43 = 51%; 95% CI, 36-66). Conclusions: Measures of precision are not provided in a significant percentage of abstracts selected for oral presentation at the Annual Meeting of ASTRO.

  12. Parkinsonism and Neurological Manifestations of Influenza Throughout the 20th and 21st Centuries

    PubMed Central

    Henry, Julie; Smeyne, Richard J.; Jang, Haeman; Miller, Bayard; Okun, Michael S.

    2015-01-01

    Purpose Given the recent paper by Jang et al. on “A Highly Pathogenic H5N1 Influenza Virus” which reported a novel animal model of parkinsonism, we aimed to perform a complete historical review of the 20th and 21st century literature on parkinsonism and neurological manifestations of influenza. Scope There were at least twelve major flu pandemics reported in the literature in the 20th and 21st century. Neurological manifestations most prevalent during the pandemics included delirium, encephalitis, ocular abnormalities, amyotrophy, myelopathy, radiculopathy, ataxia and seizures. Very little parkinsonism was reported with the exception of the 1917 cases originally described by von Economo. Conclusions To date there have been surprisingly few cases of neurological issues inclusive of parkinsonism associated with influenza pandemics. Given the recent animal model of H5N1 influenza associated parkinsonism, the medical establishment should be prepared to evaluate for the re-emergence of parkinsonism during future outbreaks. PMID:20650672

  13. Impact of 20th Century Wars on the Development of Neurosurgery.

    PubMed

    Dowdy, Justin; Pait, T Glenn

    2016-01-01

    The treatment of neurosurgical casualties suffered during the wars of the 20th century had a significant impact on the formation and early growth of neurosurgery as a specialty. This chapter explores how the evolution of military tactics and weaponry along with the circumstances surrounding the wars themselves profoundly influenced the field. From the crystallization of intracranial projectile wound management and the formal recognition of the specialty itself arising from World War I experiences to the radical progress made in the outcomes of spinal-cord-injured soldiers in World War II or the fact that the neurosurgical training courses commissioned for these wars proved to be the precursors to modern neurosurgical training programs, the impact of the 20th century wars on the development of the field of neurosurgery is considerable. PMID:27035828

  14. Lunar and Planetary Robotic Exploration Missions in the 20th Century

    NASA Astrophysics Data System (ADS)

    Huntress, W. T., Jr.; Moroz, V. I.; Shevalev, I. L.

    2003-07-01

    The prospect of traveling to the planets was science fiction at the beginning of the 20th Century and science fact at its end. The space age was born of the Cold War in the 1950s and throughout most of the remainder of the century it provided not just an adventure in the exploration of space but a suspenseful drama as the US and USSR competed to be first and best. It is a tale of patience to overcome obstacles, courage to try the previously impossible and persistence to overcome failure, a tale of both fantastic accomplishment and debilitating loss. We briefly describe the history of robotic lunar and planetary exploration in the 20th Century, the missions attempted, their goals and their fate. We describe how this enterprise developed and evolved step by step from a politically driven competition to intense scientific investigations and international cooperation.

  15. Observed multivariable signals of late 20th and early 21st century volcanic activity

    NASA Astrophysics Data System (ADS)

    Santer, Benjamin D.; Solomon, Susan; Bonfils, Céline; Zelinka, Mark D.; Painter, Jeffrey F.; Beltran, Francisco; Fyfe, John C.; Johannesson, Gardar; Mears, Carl; Ridley, David A.; Vernier, Jean-Paul; Wentz, Frank J.

    2015-01-01

    The relatively muted warming of the surface and lower troposphere since 1998 has attracted considerable attention. One contributory factor to this "warming hiatus" is an increase in volcanically induced cooling over the early 21st century. Here we identify the signals of late 20th and early 21st century volcanic activity in multiple observed climate variables. Volcanic signals are statistically discernible in spatial averages of tropical and near-global SST, tropospheric temperature, net clear-sky short-wave radiation, and atmospheric water vapor. Signals of late 20th and early 21st century volcanic eruptions are also detectable in near-global averages of rainfall. In tropical average rainfall, however, only a Pinatubo-caused drying signal is identifiable. Successful volcanic signal detection is critically dependent on removal of variability induced by the El Niño-Southern Oscillation.

  16. A Revised Estimate of 20th Century Global Mean Sea Level

    NASA Astrophysics Data System (ADS)

    Hay, C.; Morrow, E.; Kopp, R. E., III; Mitrovica, J. X.

    2014-12-01

    One of the primary goals of paleo-sea level research is to assess the stability of ice sheets and glaciers in warming climates. In this context, the 20th century may be thought of as the most recent, recorded, and studied of all past episodes of warming. Over the past decade, a consensus has emerged in the literature that 20th century global mean sea level (GMSL), inferred from tide gauge records, rose at a mean rate of 1.6-1.9 mm/yr. This sea-level rise can be attributed to multiple sources, including thermal expansion of the oceans, ice sheet and glacier mass flux, and anthropogenic changes in land water storage. The Fifth Assessment Report of the IPCC summarized the estimated contributions of these sources over 1901-1990 and computed a total rate, using a bottom-up approach, of ~1.0 mm/yr, which falls significantly short of the rate inferred from tide gauge records. Using two independent probabilistic approaches that utilize models of glacial isostatic adjustment, ocean dynamics, and the sea-level fingerprints of rapid land-ice melt to analyze tide gauge records (Kalman smoothing and Gaussian process regression), we are able to close the 20th century sea-level budget and resolve the above enigma. Our revised estimate for the rate of GMSL rise during 1901-1990 is 1.1-1.3 mm/yr (90% credible interval). This value, which is ~20-30% less than previous estimates, suggests that the change in the GMSL rate from the 20th century to the last two decades (2.7 ± 0.4 mm/yr, consistent with past estimates) was greater than previous estimates. Moreover, since some forward projections of GMSL change into the next century are based in part on past estimates of GMSL change, our revised rate may impact projections of GMSL rise for the 21st century and beyond.

  17. [Anti-positivist inspiration in European medical historiography in the 20th century].

    PubMed

    Płonka-Syroka, Bozena

    2002-01-01

    The article presents the most important anti-positivist (the neo-romantic, socio-cultural and relativistic) currents in 20th century European medical historiography. The author discusses the genesis of the anti-positivist opposition in the medical historiography, starting with a presentation of the main points of the positivist programme, and shows the reasons behind the earlier broad reception of this programme by medical historians from the medical profession. The author attributes the emergence of an anti-positivist opposition in this milieu mainly to the medical progress which occurred in the first half of the 20th century and which induced some doctors, engaged in research into medical history, to reject the positivist model of teaching and replace it wit another. This factor played a leading role in the formation of the socio-cultural and relativist currents. According to the author, the second important factor in the birth of this opposition is the 20th century progress in the methodology of historical research, which freed itself from the constraints of positivist scientism as the only acceptable method of interpreting facts. The author also discusses the socio-cultural and political conditions which led to the formation and spread of the neo-romantic movement solely in Germany. The article presents the programme principles and the most important representatives of anti-positivist currents in European (mainly German) and the circumstances behind the reception of each current by the community of medical historians, and presents the development prospects of Polish medical historiography on the treshold of the 20th and 21st centuries, in connection with the research into this field of science undertaken by a large and continuously growing number of university-educated researchers. PMID:12934578

  18. Catholic Nursing Sisters and Brothers and Racial Justice in Mid-20th-Century America

    PubMed Central

    Wall, Barbra Mann

    2009-01-01

    This historical article considers nursing’s work for social justice in the 1960s civil rights movement through the lens of religious sisters and brothers who advocated for racial equality. The article examines Catholic nurses’ work with African Americans in the mid-20th century that took place amid the prevailing social conditions of poverty and racial disempowerment, conditions that were linked to serious health consequences. Historical methodology is used within the framework of “bearing witness,” a term often used in relation to the civil rights movement and one the sisters themselves employed. Two situations involving nurses in the mid-20th century are examined: the civil rights movement in Selma, Alabama, and the actions for racial justice in Chicago, Illinois. The thoughts and actions of Catholic sister and brother nurses in the mid-20th century are chronicled, including those few sister nurses who stepped outside their ordinary roles in an attempt to change an unjust system entirely. PMID:19461224

  19. The process of Danish nurses' professionalization and patterns of thought in the 20th century.

    PubMed

    Beedholm, Kirsten; Frederiksen, Kirsten

    2015-06-01

    In this article, we address how the professionalization process is reflected in the way Danish nursing textbooks present 'nursing' to new members of the profession during the 20th century. The discussion is based on a discourse analysis of seven Danish textbooks on basic nursing published between 1904 and 1996. The analysis was inspired by the work of Michel Foucault, in particular the concepts of rupture and rules of formation. First, we explain how the dominating role of the human body in nursing textbooks disappears in the mid-20th century. This transformation can of course be attributed to changes in tasks and responsibilities for nurses or to the implementation of increasing amounts of knowledge and theories from other disciplines than medicine into the nurses' knowledge base. However, inspired by Foucault, we consider these historical changes to be the conditions of possibilities and not causes. The second part of the analysis shows that along with 'the disappearance of the body', a second discursive change appears: the role of doctors and medicine changes fundamentally from about mid-20th century. Finally, we argue that this discursive reorganization enabling new patterns of thought to emerge was driven by a professional interest in describing nursing as an independent profession. PMID:25238323

  20. Inconsistencies and Fallacies: IPCC 20th Century Simulations, Multi-Model Ensembles and Climate Sensitivity

    NASA Astrophysics Data System (ADS)

    Rogers, N. L.

    2009-12-01

    The IPCC used an experiment that had approximately 20 different climate models fit the temperature history of the 20th century. A remarkably good and convincing fit was obtained by combining selected models into a multi-model ensemble. This may be seen in figure 9.5 of the AR4 Scientific Basis report. The fallacy is that each modeling group used different forcings, effectively simulating a different imaginary planet. Since the IPCC models differ by more than 2-1 in climate sensitivity it would be quite amazing if they could all agree on temperature in the late 20th century when CO2 was rapidly increasing. Allowing each model to be excited by different forcings effectively makes the model be a rather complicated curve fitting program. If one accepts that the models are being used to do curve fitting then the supposedly better results obtained by averaging multiple models is easily explainable as the reduction of error that results from averaging approximations to a function with uncorrelated errors. Finally the late 20th century temperature rise is too small for a 3 degree climate sensitivity for doubling of CO2 and the explanations for the warming shortfall that rely on aerosol cooling or ocean warming are easily refuted.There may be alternative explanations for the shortfall or it may be that climate sensitivity is much lower than projected by the IPCC.

  1. Changes in the global freshwater N and P cycles over the 20th century

    NASA Astrophysics Data System (ADS)

    Beusen, Arthur; van Beek, Rens; Bouwman, Lex; Mogollón, José; Middelburg, Jack

    2016-04-01

    Dramatic world-wide changes occurred during the 20th century in both nutrient delivery and in-stream retention. In this paper, we use a combined nutrient-input, hydrology, in-stream nutrient retention model to quantitatively track the changes in the global freshwater N and P cycles over the 20th century. Global nutrient delivery almost doubled due to expanding agriculture and increasing wastewater discharge. Nutrient retention also increased by a factor of two as a result of the rapidly growing number of dams and reservoirs. This increase in nutrient retention could not balance the increase in nutrient delivery to rivers. River export to coastal seas increased during the 20th century from 19 to 37 Tg yr-1 of N and 2 to 4 Tg yr-1 of P. There are important differences in riverine N:P export ratios in various parts of the world resulting from the interplay of multiple processes and economic activities in different river basins. Increasing nutrient loading of freshwater systems is a threat to water quality. Furthermore, the global river export increase in the molar N:P ratio during recent decades may affect the ecology within both the river basins and the coastal system. This ratio change may be driven by the recent stagnation of P fertilizer use in most industrialized countries, in comparison to the ever increasing N fertilizer use.

  2. Publication outcome for research presented at the Vascular Society of Great Britain and Ireland annual meetings.

    PubMed

    Bhasin, N; Scott, D J A

    2007-04-01

    BACKGROUND The Vascular Society of Great Britain and Ireland (VSGBI) annual meeting is a major international vascular surgery conference. Studies suggest that the percentage of presentations that result in full-text publications are a measure of the quality of the meeting. We investigated the publication outcome of abstracts presented to the VSGBI in 2001 and 2002. MATERIALS AND METHODS We retrospectively identified abstracts from the conference programmes and conducted a detailed electronic Medline and PubMed search to determine publication. We collected data regarding the study design, subject matter,publishing journal, time to publication, institution of origin, impact factors and RAE levels. RESULTS There were 63 publications from 106 abstracts (59.4%), with a median impact factor of 3.507. Prospective observational studies accounted for 20.6% of publications, with abdominal aortic aneurysms being the commonest subject matter(34.9%). The median time to publication was 12 months, with the European Journal of Vascular and Endovascular Surgery publishing 33.3% of the articles. Leicester achieved the highest number of publications and the majority of work came from centres with Research Assessment Exercise (RAE) level scores of 4, university centres accounted for 74.6% of publications. CONCLUSIONS We conclude that when compared to equivalent meetings in other specialties and geographical regions, the annual meeting of the VSGBI is of the very highest quality. PMID:17431939

  3. Report from the 67th annual meeting of the American Academy of Dermatology.

    PubMed

    Alexandroff, A B; Graham-Brown, R A C

    2010-01-01

    The 67th Annual Meeting of the American Academy of Dermatology took place in San Francisco on 6-10 March 2009. The flavour of this busy but well-organized convention was a mixture of practical, hands-on teaching sessions, led and delivered by experts, with breakthrough cutting-edge scientific sessions. Aesthetic dermatology comprised a significant part of the meeting. It is impossible to encompass all the important presentations made at the meeting and satellite symposiums, but we highlight here a few medical pearls on dermoscopy, melanoma and oncology, inflammatory dermatoses and community-acquired methicillin-resistant Staphylococcus aureus. Our report is not intended as a substitute for reading the conference proceedings, educational session handouts, online updates and related references quoted in this article. PMID:19659467

  4. News and views from the 8th annual meeting of the Italian Society of Virology.

    PubMed

    Sartori, Elena; Salata, Cristiano; Calistri, Arianna; Palù, Giorgio; Parolin, Cristina

    2009-06-01

    The 8th annual meeting of the Italian Society of Virology (SIV) took place in Orvieto, Italy from the 21st to the 23rd of September 2008. The meeting covered different areas of Virology and the scientific sessions focused on: general virology and viral genetics; viral oncology, virus-host interaction and pathogenesis; emerging viruses and zoonotic, foodborne and environmental pathways of transmission; viral immunology and vaccines; viral biotechnologies and gene therapy; medical virology and antiviral therapy. The meeting had an attendance of about 160 virologists from all Italy. In this edition, a satellite workshop on "Viral biotechnologies" was organized in order to promote the role of virologists in the biotechnological research and teaching fields. A summary of the plenary lectures and oral selected presentations is reported. J. Cell. Physiol. 219: 797-799, 2009. (c) 2009 Wiley-Liss, Inc. PMID:19235903

  5. Responses of Multi-Aged Music Students to Mid-20th-Century Art Music: A Replication and Extension

    ERIC Educational Resources Information Center

    Madsen, Clifford K.; Geringer, John M.

    2015-01-01

    This investigation replicates previous research into K-12 students' responses to mid-20th-century art music. The study extends that research to include undergraduates and graduates as well as an additional group of graduate students who had taken a 20th-century music class. Children's responses showed remarkable consistency and indicated that…

  6. The PerkinElmer Omics Laboratory (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    SciTech Connect

    Smith, Todd

    2012-06-01

    Todd Smith of the PerkinElmer Omics Laboratory gives a talk about his lab and its work at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  7. 76 FR 37121 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... the Advisory Panel on Ambulatory Payment Classification Groups--August 10, 2011 Through August 12...: Notice. SUMMARY: This notice announces the second semi-annual meeting of the Advisory Panel on Ambulatory... at:...

  8. The Sunflower Genome and its Evolution (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Rieseberg, Loren [University of British Columbia

    2013-01-15

    Loren Rieseberg from the University of British Columbia on "The Sunflower Genome and its Evolution" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  9. High Throughput Plasmid Sequencing with Illumina and CLC Bio (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    SciTech Connect

    Athavale, Ajay

    2012-06-01

    Ajay Athavale (Monsanto) presents "High Throughput Plasmid Sequencing with Illumina and CLC Bio" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  10. Reprogramming Bacteria to Seek and Destroy Small Molecules (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Gallivan, Justin [Emory University

    2013-01-22

    Justin Gallivan, of Emory University presents a talk titled "Reprogramming Bacteria to Seek and Destroy Small Molecules" at the JGI User 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif

  11. Mercury: Next-gen Data Analysis and Annotation Pipeline (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    Sexton, David [Baylor

    2013-01-25

    David Sexton (Baylor) gives a talk titled "Mercury: Next-gen Data Analysis and Annotation Pipeline" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  12. High Throughput Plasmid Sequencing with Illumina and CLC Bio (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    Athavale, Ajay [Monsanto

    2013-01-25

    Ajay Athavale (Monsanto) presents "High Throughput Plasmid Sequencing with Illumina and CLC Bio" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  13. Introducing National Center for Genome Resources (NCGR) Informatics (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    Crow, John [National Center for Genome Resources

    2013-01-25

    John Crow from the National Center for Genome Resources discusses his organization's informatics at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  14. Mercury: Next-gen Data Analysis and Annotation Pipeline (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    SciTech Connect

    Sexton, David

    2012-06-01

    David Sexton (Baylor) gives a talk titled "Mercury: Next-gen Data Analysis and Annotation Pipeline" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  15. 77 FR 38125 - Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... and the Comment Process. --National Small Business Association (NSBA) Update. --Introduction of Chief... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the...

  16. The PerkinElmer Omics Laboratory (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    Smith, Todd [PerkinElmer Omics Laboratory

    2013-01-25

    Todd Smith of the PerkinElmer Omics Laboratory gives a talk about his lab and its work at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  17. Nearly Finished Genomes Produced Using Gel Microdroplet Culturing (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema

    Fitzsimmons, Michael [LANL

    2013-01-25

    Michael Fitzsimmons from Los Alamos National Laboratory gives a talk titled "Nearly Finished Genomes Produced Using Gel Microdroplet Culturing" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  18. Regulation of Flowering in Brachypodium distachyon (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Amasino, Rick

    2013-03-01

    Rick Amasino of the University of Wisconsin on "Regulation of Flowering in Brachypodium distachyon" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  19. The Sunflower Genome and its Evolution (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Rieseberg, Loren

    2012-03-21

    Loren Rieseberg from the University of British Columbia on "The Sunflower Genome and its Evolution" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  20. Reprogramming Bacteria to Seek and Destroy Small Molecules (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Gallivan, Justin

    2012-03-21

    Justin Gallivan, of Emory University presents a talk titled "Reprogramming Bacteria to Seek and Destroy Small Molecules" at the JGI User 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif

  1. PMI: Plant-Microbe Interfaces (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Schadt, Christopher

    2013-03-01

    Christopher Schadt of Oak Ridge National Laboratory on "Plant-Microbe Interactions" in the context of poplar trees at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 held in Walnut Creek, Calif.

  2. Improving biofuel feedstocks by modifying xylan biosynthesis (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Lau, Jane

    2013-03-01

    Jane Lau of the Joint BioEnergy Institute on "Improving biofuel feedstocks by modifying xylan biosynthesis" at the 8th Annual Genomics of Energy & Environment Meeting on March 28, 2013 in Walnut Creek, Calif.

  3. Genomics of Climate Resilience (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Bermingham, Eldredge

    2013-03-27

    Eldredge Bermingham of the Smithsonian Tropical Research Institute-Panama on "Genomics of climate resilience" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  4. Europe experienced a "warming hole" in autumn in the second half of the 20th century

    NASA Astrophysics Data System (ADS)

    Cahynova, M.; Pokorna, L.; Huth, R.

    2012-12-01

    Recent global warming has not been ubiquitous - there might be seasons, regions, and time periods with clearly discernible zero or downward air temperature trends. Regions that are not warming or are even cooling - also known as "warming holes" - have been previously detected mainly in autumn in the second half of the 20th century in large parts of North America as well as in central and eastern Europe. In this study we use daily maximum and minimum temperature (TX and TN, respectively) and daily temperature range (DTR) at 136 stations from the ECA&D database in Europe and the Mediterranean in the period 1961-2000 to precisely locate their seasonal and sub-seasonal trends in space and within the course of the year, and to assess the effect of circulation changes on these observed trends. Linear trends are calculated for moving "seasons" of differing lengths (10, 20, 30, 60, and 90 days), each shifted by one day. Thus we obtain 365 values of "moving trends" for each station and each variant of season length. The day-to-day variability of these trends is greatest for short "seasons" of 10 and 20 days. Trends of the 90-day seasons are the most stable throughout the year and also bear the lowest trend magnitudes. Cluster analysis of the annual course of "moving trends" reveals relatively well-defined regions with similar trend behavior. Over most of Europe, the observed warming is greatest in winter, and the highest trend magnitudes are reached by TN in eastern Europe. Two regions stand out of this general picture: in Iceland and the Mediterranean, winter shows almost no trends, while in summer we see a pronounced warming. Significant autumn cooling centered on mid-November was found in eastern and southeastern Europe for both TX and TN; in many other regions trends are close to zero in the same period. Other clearly non-warming (or even cooling) periods occur in western and central Europe in April and June. Trends of DTR are largely inconclusive and no general picture

  5. How unusual is the 20th century within the Indo-Pacific Warm Pool?

    NASA Astrophysics Data System (ADS)

    Khider, D.; Stott, L. D.; Saikku, R.; Partin, J. W.; Jackson, C. S.; Hammond, D. E.; Newton, A.; Thunell, R.

    2013-12-01

    Over the past 150 years, global temperatures have increased by 0.6°C. It has been suggested that this increase in temperature, especially since 1980, has been unprecedented over the past millennium. In order to put the current warming trend into context, various efforts are underway to reconstruct the longer pre-instrumental history of climate variability. Here, we present a sea surface temperature (SST) record of the Indo-Pacific Warm Pool (IPWP) for the Common Era by combining five high-resolution records of Globigerinoides ruber Mg/Ca from different locations within the Indonesian Seas. The much broader spatial coverage and enhanced temporal resolution of this composite record allows us to assess whether the observed 20th century warming and the rate of 20th century temperature change within IPWP have been unprecedented in the past two millennia. The novelty of this study is in our approach to uncertainty quantification, which entails Monte-Carlo simulations that simultaneously take into account both age model and proxy uncertainties. First, we used a Monte-Carlo process (n=10,000) to generate possible age models for each sedimentary record used in the composite. This Monte-Carlo approach takes into consideration the analytical uncertainty in the 14C and 210Pb measurements used for chronology, the uncertainty in the calibration curve and the reservoir age, and the subjective nature of the interpolation scheme. Second, we take into consideration two sources of error in the SST estimates: the analytical uncertainty for the Mg/Ca results, which was assumed to be normally distributed and independent from sample to sample, and the uncertainty in the calibration equation, which was assumed to be dependent (i.e. each Monte-Carlo record is converted using a solution of the calibration equation). To do so, we use a Bayesian approach to enumerate possible solutions of the calibration equation. Finally, we binned the resulting SSTs into 20-year, 50-year, and 100-year non

  6. The decline of winter monsoon velocity in the South China Sea through the 20th century: Evidence from the Sr/Ca records in corals

    USGS Publications Warehouse

    Liu, Yajing; Peng, Z.; Chen, T.; Wei, G.; Sun, W.; Sun, R.; He, J.; Liu, Gaisheng; Chou, C.-L.; Zartman, R.E.

    2008-01-01

    A modern massive Porites coral was collected from the Longwan Bay (19??20???N, 110??39???E) on the east coast of the Hainan Island, China. The coral was sectioned vertical to the growth axis into discs of double density-bands representing annual growth. The samples were analyzed for the Sr/Ca ratio by inductively coupled plasma atomic emission spectrometry. The history of winter sea-surface temperature (SST) is reconstructed using the Sr/Ca ratio in winter bands of corals. The winter SST at Xisha in the middle of the South China Sea (SCS) is weakly correlated with the instrument-measured winter monsoon velocity (WMV) with a correlation coefficient of 0.19. The winter SST data from corals at Longwan Bay, Hainan, in the northern SCS are moderately correlated with the WMV (r = 0.40). Interestingly we found that the difference of winter SSTs between the two sites (Xisha and Longwan Bay, Hainan) (the X-H index) is significantly negatively correlated with the WMV (r = - 0.73). This negative correlation may be related to the intrusion of the warm Kuroshio Current into the SCS through the Luzon Strait promoted by the strong northeastern monsoon winds in the winter. Using the relationship between our coralline data and observed WMV, the calculated winter monsoon velocity (WMVc) was obtained for 87??years. This data set in combination with the instrument-measured data between 1993 and 1998 generate a record of WMVc for a period of 93??years from 1906 to 1998. The WMVc in the 20th century shows significant interannual and decadal variability with a trend of persistent decline in the whole 20th century at the rate of decrease of - 0.02 (m/s)/a. The lowest wind velocity occurred during the last two decades of the 20th century. The WMVc has decreased significantly by about 30% from the early to the late of 20th century. The 20th century decline of winter monsoon velocity evidenced from the SCS coral records is consistent with the atmosphere-ocean general circulation models

  7. Proceedings of the tenth annual gasification and gas stream cleanup systems contractors review meeting

    SciTech Connect

    Kothari, V.P.; Beeson, J.L.

    1990-08-01

    The Tenth Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting was held August 28--30, 1990 at the Lakeview Resort and Conference Center in Morgantown, West Virginia. This meeting was sponsored and hosted by the Morgantown Energy Technology Center of the US Department of Energy. The purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy. To foster technology exchange among participating researchers and other technical communities. To facilitate interactive dialogue which would identify novel concepts that would make coal-based gasification and hot gas cleanup systems more attractive economically and environmentally. Two hundred thirty representatives of government, academia, industry, and foreign energy research organizations attended the three-day meeting. Thirty papers and thirty-three poster displays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Scientists, engineers, and administrators discussed many of the issues facing those engaged in the research and development activities that constitute these programs. This document records Volume 1 of the proceedings of that meeting, and summarizes the gasification and gas stream cleanup programs. Individual papers have been catalogued separately.

  8. Proceedings of the tenth annual gasification and gas stream cleanup systems contractors review meeting

    SciTech Connect

    Kothari, V.P.; Beeson, J.L.

    1990-08-01

    The Tenth Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting was held August 28--30, 1990 at the Lakview Resort and Conference Center in Morgantown, West Virginia. This meeting was sponsored and hosted by the Morgantown Energy Technology Center of the US Department of Energy. The purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy. To foster technology exchange among participating researchers and other technical communities. To facilitate interactive dialogue which would identify novel concepts that would make coal-based gasification and hot gas cleanup systems more attractive economically and environmentally. Two hundred thirty representatives of government, academia, industry, and foreign energy research organizations attended the three-day meeting. Thirty papers and thirty-three poster displays were resented summarizing recent developments in the gasification and gas stream cleanup programs. Scientists, engineers, and administrators discussed many of the issues facing those engaged in the research and development activities that constitute these programs. This document records the Volume 2 of the proceedings of that meeting, and summarizes the gasification and gas stream of cleanup programs. Individual papers have been catalogued separately.

  9. IBC’s 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics International Conferences and the 2012 Annual Meeting of The Antibody Society

    PubMed Central

    Klöhn, Peter-Christian; Wuellner, Ulrich; Zizlsperger, Nora; Zhou, Yu; Tavares, Daniel; Berger, Sven; Zettlitz, Kirstin A.; Proetzel, Gabriele; Yong, May; Begent, Richard H.J.; Reichert, Janice M

    2013-01-01

    The 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics international conferences, and the 2012 Annual Meeting of The Antibody Society, organized by IBC Life Sciences with contributions from The Antibody Society and two Scientific Advisory Boards, were held December 3–6, 2012 in San Diego, CA. The meeting drew over 800 participants who attended sessions on a wide variety of topics relevant to antibody research and development. As a prelude to the main events, a pre-conference workshop held on December 2, 2012 focused on intellectual property issues that impact antibody engineering. The Antibody Engineering Conference was composed of six sessions held December 3–5, 2012: (1) From Receptor Biology to Therapy; (2) Antibodies in a Complex Environment; (3) Antibody Targeted CNS Therapy: Beyond the Blood Brain Barrier; (4) Deep Sequencing in B Cell Biology and Antibody Libraries; (5) Systems Medicine in the Development of Antibody Therapies/Systematic Validation of Novel Antibody Targets; and (6) Antibody Activity and Animal Models. The Antibody Therapeutics conference comprised four sessions held December 4–5, 2012: (1) Clinical and Preclinical Updates of Antibody-Drug Conjugates; (2) Multifunctional Antibodies and Antibody Combinations: Clinical Focus; (3) Development Status of Immunomodulatory Therapeutic Antibodies; and (4) Modulating the Half-Life of Antibody Therapeutics. The Antibody Society’s special session on applications for recording and sharing data based on GIATE was held on December 5, 2012, and the conferences concluded with two combined sessions on December 5–6, 2012: (1) Development Status of Early Stage Therapeutic Antibodies; and (2) Immunomodulatory Antibodies for Cancer Therapy. PMID:23575266

  10. Trends in Streamflow, River Ice, and Snowpack for Coastal River Basins in Maine During the 20th Century

    USGS Publications Warehouse

    Dudley, Robert W.; Hodgkins, Glenn A.

    2002-01-01

    Trends over the 20th Century were examined in streamflow, river ice, and snowpack for coastal river basins in Maine. Trends over time were tested in the timing and magnitude of seasonal river flows, the occurrence and duration of river ice, and changes in snowpack depth, equivalent water content, and density. Significant trends toward earlier spring peak flow and earlier center-of-volume runoff dates were found in the extended streamflow record spanning 1906-21 and 1929-2000. Only one of the six coastal rivers in the study analyzed for trends in cumulative runoff had a significant change in total annual runoff volume. Last spring river-ice-off dates at most coastal streamflow-gaging stations examined are trending to earlier dates. Trends in later fall initial onset of ice also are evident, although these trends are significant at fewer stations than that observed for ice-off dates. Later ice-on dates in the fall and (or) earlier ice-off dates in the spring contribute to a statistically significant decrease over time in the total number of days of ice occurrence at most gaging stations on coastal rivers in Maine. The longest, most complete snow records in coastal Maine indicate an increase in snow density for the March 1 snow-survey date during the last 60 years. The historical trends in streamflow, ice, and snow are all consistent with an earlier onset of hydrologic spring conditions in coastal Maine.

  11. Getting to the Root of Things: Spatiotemporal Regulatory Networks (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Brady, Siobhan [UC Davis

    2013-01-22

    Siobhan Brady from University of California, Davis, gives a talk titled "tGetting to the Root of things: Spatiotemporal Regulatory Networks" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  12. 78 FR 51263 - Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... From the Federal Register Online via the Government Publishing Office U.S. SMALL BUSINESS ADMINISTRATION Annual Meeting of the Regional Small Business Regulatory Fairness Boards Office of the National Ombudsman AGENCY: U.S. Small Business Administration (SBA). ACTION: Notice of open meeting of the...

  13. Proceedings of the 1982 Annual Meeting. Canadian Mathematics Education Study Group (Queen's University, Kingston, Ontario, June 3-7, 1982).

    ERIC Educational Resources Information Center

    Drost, Dale R., Ed.

    Papers from the 1982 annual meeting of the Canadian Mathematics Education Study Group are organized similarly to the meeting, presenting materials from the lectures, working groups, topic groups and panel groups. One lecture, by Davis, discussed a philosophy of computation in relation to computing. Vergnaud lectured on cognitive and developmental…

  14. Tapping the Molecular Potential of Microalgae to Produce Biomass (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Sayre, Richard [LANL

    2013-01-22

    Richard Sayre, from Los Alamos National Laboratory, presents a talk titled "Tapping the Molecular Potential of Microalgae to Produce Biomass" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  15. The Subsequent Dissemination of Material Presented in Sessions of the Metallurgical Society at the 96th AIME Annual Meeting.

    ERIC Educational Resources Information Center

    Johns Hopkins Univ., Baltimore, MD. Center for Research in Scientific Communication.

    Studies of 255 authors of program material at the Metallurgical Society session of the 96th American Institute of Mining, Metallurgical, and Petroleum Engineers (AIME) Annual Meeting yielded data on the subsequent dissemination of presented material during the year following the meeting. Data showed that three-fourths of the authors who made…

  16. Tapping the Molecular Potential of Microalgae to Produce Biomass (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Sayre, Richard

    2012-03-22

    Richard Sayre, from Los Alamos National Laboratory, presents a talk titled "Tapping the Molecular Potential of Microalgae to Produce Biomass" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  17. Getting to the Root of Things: Spatiotemporal Regulatory Networks (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Brady, Siobhan

    2012-03-22

    Siobhan Brady from University of California, Davis, gives a talk titled "tGetting to the Root of things: Spatiotemporal Regulatory Networks" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  18. Hydrologic Drought of Water Year 2006 Compared with Four Major Drought Periods of the 20th Century in Oklahoma

    USGS Publications Warehouse

    Tortorelli, Robert L.

    2008-01-01

    Water Year 2006 (October 1, 2005, to September 30, 2006) was a year of extreme hydrologic drought and the driest year in the recent 2002-2006 drought in Oklahoma. The severity of this recent drought can be evaluated by comparing it with four previous major hydrologic droughts, water years 1929-41, 1952-56, 1961-72, and 1976-81. The U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, completed an investigation to summarize the Water Year 2006 hydrologic drought and compare it to the four previous major hydrologic droughts in the 20th century. The period of water years 1925-2006 was selected as the period of record because before 1925 few continuous record streamflow-gaging sites existed and gaps existed where no streamflow-gaging sites were operated. Statewide annual precipitation in Water Year 2006 was second driest and statewide annual runoff in Water Year 2006 was sixth driest in the 82 years of record. Annual area-averaged precipitation totals by the nine National Weather Service Climate Divisions from Water Year 2006 are compared to those during four previous major hydrologic droughts to show how rainfall deficits in Oklahoma varied by region. Only two of the nine climate divisions, Climate Division 1 Panhandle and Climate Division 4 West Central, had minor rainfall deficits, while the rest of the climate divisions had severe rainfall deficits in Water Year 2006 ranging from only 65 to 73 percent of normal annual precipitation. Regional streamflow patterns for Water Year 2006 indicate that Oklahoma was part of the regionwide below-normal streamflow conditions for Arkansas-White-Red River Basin, the sixth driest since 1930. The percentage of long-term stations in Oklahoma (with at least 30 years of record) having below-normal streamflow reached 80 to 85 percent for some days in August and November 2006. Twelve long-term streamflow-gaging sites with periods of record ranging from 62 to 78 years were selected to show how streamflow

  19. Isotope Reanalysis for 20th century: Reproduction of isotopic time series in corals, tree-rings, and tropical ice cores

    NASA Astrophysics Data System (ADS)

    Yoshimura, K.

    2012-04-01

    In the present study, an isotope-incorporated GCM simulation for AD1871 to AD2008 nudged toward the so-called "20th Century Reanalysis (20CR)" atmospheric fields is conducted. Beforehand the long-term integration, a method to downscale ensemble mean fields is proposed, since 20CR is a product of 56-member ensemble Kalman filtering data assimilation. The method applies a correction to one of the ensemble members in such a way that the seasonal mean is equal to that of the ensemble mean, and then the corrected member is inputted into the isotope-incorporated GCM (i.e., IsoGSM) with the global spectral nudging technique. Use of the method clearly improves the skill than the cases of using only a single member and of using the ensemble means; the skill becomes equivalent to when 3-6 members are directly used. By comparing with GNIP precipitation isotope database, it is confirmed that the 20C Isotope Reanalysis's performance for latter half of the 20th century is just comparable to the other latest studies. For more comparisons for older periods, proxy records including corals, tree-rings, and tropical ice cores are used. First for corals: the 20C Isotope Reanalysis successfully reproduced the δ18O in surface sea water recorded in the corals at many sites covering large parts of global tropical oceans. The comparison suggests that coral records represent past hydrologic balance information where interannual variability in precipitation is large. Secondly for tree-rings: δ18O of cellulose extracted from the annual rings of the long-lived Bristlecone Pine from White Mountain in Southern California is well reproduced by 20C Isotope Reanalysis. Similar good performance is obtained for Cambodia, too. However, the mechanisms driving the isotopic variations are different over California and Cambodia; for California, Hadley cell's expansion and consequent meridional shift of the submerging dry zone and changes in water vapor source is the dominant control, but in Cambodia

  20. Alfred Werner's role in the mid-20th century flourishing of American inorganic chemistry.

    PubMed

    Labinger, Jay A

    2014-01-01

    The development of organic and physical chemistry as specialist fields, during the middle and end of the 19th century respectively, left inorganic behind as a decidedly less highly regarded subfield of chemistry. Despite Alfred Werner's groundbreaking studies of coordination chemistry in the early 20th century, that inferior status remained in place - particularly in the US - until the 1950s, when the beginnings of a resurgence that eventually restored its parity with the other subfields can be clearly observed. This paper explores the extent to which Werner's heritage - both direct, in the form of academic descendants, and indirect - contributed to those advances. PMID:24983802

  1. External control of 20th century temperature by natural and anthropogenic forcings.

    PubMed

    Stott, P A; Tett, S F; Jones, G S; Allen, M R; Mitchell, J F; Jenkins, G J

    2000-12-15

    A comparison of observations with simulations of a coupled ocean-atmosphere general circulation model shows that both natural and anthropogenic factors have contributed significantly to 20th century temperature changes. The model successfully simulates global mean and large-scale land temperature variations, indicating that the climate response on these scales is strongly influenced by external factors. More than 80% of observed multidecadal-scale global mean temperature variations and more than 60% of 10- to 50-year land temperature variations are due to changes in external forcings. Anthropogenic global warming under a standard emissions scenario is predicted to continue at a rate similar to that observed in recent decades. PMID:11118145

  2. 20th International Congress of Theoretical and Applied Mechanics, ICTAM2000

    SciTech Connect

    Hassan, Aref

    2000-08-27

    The 20th International Congress of Theoretical and Applied Mechanics, ICTAM2000, was held in Chicago, IL, from August 27 - September 2, 2000. It was 32 years since the last of these congresses had been held in USA. A record number of researchers in the mechanical engineering sciences attended and presented their work. The Congress provided an opportunity for the US mechanics community to act as international hosts. Several universities, professional societies, private foundations and individuals, and Federal agencies provided financial support for the Congress.

  3. JPL 2-to-the-20th-power channel 300 MHz bandwidth digital spectrum analyzer

    NASA Technical Reports Server (NTRS)

    Morris, G. A., Jr.; Wilck, H. C.

    1978-01-01

    A million (two to the 20th power) channel, 300 MHz bandwidth, digital spectrum analyzer was considered. The design, fabrication, and maintenance philosophy of the modular, pipelined, fast fourier transform (FFT) hardware are described. The spectrum analyzer will be used to examine the region from 1.4 GHz to 26 GHz for radio frequency interference which may be harmful to present and future tracking missions of the Deep Space Network. The design has application to the search for extraterrestrial intelligence signals and radio science phenomena.

  4. Dr Charles Thomas Jackson's (1805-80) life after death: the 20th century mythology.

    PubMed

    Patterson, Richard

    2007-08-01

    References to Dr Charles Thomas Jackson in 20th century anaesthesia literature and biographical dictionaries and encyclopedias emphasize his maniacal insanity and its relation to his usurpations of the discoveries of others, including the controversy with William TG Morton concerning the honour of the discovery of surgical anaesthesia. In 1873, seven years before his death, he experienced sudden collapse and paralysis requiring hospitalization. Seminal 19th century brain research before his hospitalization correlated the signs and symptoms of his illness with pathology found at his autopsy. PMID:17641787

  5. BioMEMS and Electrophoresis in 2006: Review of the 23rd Annual Meeting of the American Electrophoresis Society

    PubMed Central

    Minerick, Adrienne R.; Ugaz, Victor M.

    2007-01-01

    The 23rd Annual Meeting of the American Electrophoresis Society (AES) was held at the San Francisco Hilton in San Francisco, California on 12–17 November 2006. This year’s meeting featured a look toward the future, with an emphasis on theoretical and experimental advances in miniaturization of BioMEMS, electrokinetics, and proteomics technologies. A total of 13 sessions accommodating 71 presentations and 18 posters were held in conjunction with the Annual Meeting of the American Institute of Chemical Engineers (AIChE). This review and corresponding special issue of Biomicrofluidics provide a sampling of some of the exciting research presented at the conference. PMID:19693377

  6. Generics, Supergenerics and Patent Strategies--SMi's 13th Annual Meeting.

    PubMed

    Edwards, Catherine

    2010-07-01

    SMi's 13th Annual Meeting on Generics, Supergenerics and Patent Strategies, held in London, included topics covering new trends in the generics field, the difficulties faced by companies in entering the generics market and recent developments in IP. This conference report highlights selected presentations on generics in India, protecting pharmaceutical products in China, changes in generics law and litigation in the US and Europe, challenges for market selection and entry for generics companies, the influence of changes in the healthcare market on the generics industry, supergenerics, and biosimilars. PMID:20582864

  7. The 22nd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Sydnor, Richard L. (Editor)

    1990-01-01

    Papers presented at the 22nd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting are compiled. The following subject areas are covered: Rb, Cs, and H-based frequency standards and cryogenic and trapped-ion technology; satellite laser tracking networks, GLONASS timing, intercomparison of national time scales and international telecommunications; telecommunications, power distribution, platform positioning, and geophysical survey industries; military communications and navigation systems; and dissemination of precise time and frequency by means of GPS, GLONASS, MILSTAR, LORAN, and synchronous communication satellites.

  8. The 22nd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    SciTech Connect

    Sydnor, R.L.

    1990-05-01

    Papers presented at the 22nd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting are compiled. The following subject areas are covered: Rb, Cs, and H-based frequency standards and cryogenic and trapped-ion technology; satellite laser tracking networks, GLONASS timing, intercomparison of national time scales and international telecommunications; telecommunications, power distribution, platform positioning, and geophysical survey industries; military communications and navigation systems; and dissemination of precise time and frequency by means of GPS, GLONASS, MIL<550>STAR, LORAN, and synchronous communication satellites.

  9. Report on the 56th ASH Annual Meeting, San Francisco, 4–9 December 2014

    PubMed Central

    Agazzi, Alberto

    2015-01-01

    The 56th annual ASH (American Society of Haematology) meeting was held in San Francisco (CA). More than 3,000 abstracts were selected for presentation due to the huge amount of information from basic science to clinical experience. The future direction in haematoncology is targeted therapies for most diseases; for instance, anti-PD-1 and CAR-T cells in lymphoproliferative disorders and novel immunomodulatory agents active in the contest of bone marrow milieu in multiple myeloma. On the other hand, in aggressive haematological diseases (AML, ALL), clinical studies demonstrated the feasibility of a more intensive chemotherapy approach in older patients. PMID:25729427

  10. 14th Annual international meeting of wind turbine test stations: Proceedings

    SciTech Connect

    Not Available

    1994-11-01

    These proceedings are of the 14th Annual International Meeting of Test Stations. As the original charter states these meetings are intended to be an international forum for sharing wind turbine testing experiences. By sharing their experiences they can improve testing skills and techniques. As with all new industries the quality of the products is marked by how well they learn from their experiences and incorporate this learning into the next generation of products. The test station`s role in this process is to provide accurate information to the companies they serve. This information is used by designers to conform and improve their designs. It is also used by certification agencies for confirming the quality of these designs. By sharing of experiences they are able to accomplished these goals, serve these customers better and ultimately improve the international wind energy industry.

  11. Abstracts from the 2016 Annual Louisiana American College of Physicians Associates Meeting.

    PubMed

    Engel, Lee S; Davis, William

    2016-01-01

    Each year medical students in Louisiana and residents from the eight Internal Medicine training programs in Louisiana are invited to submit abstracts for the Annual Louisiana American College of Physicians (ACP) Associates Meeting. The content of these abstracts includes clinical case vignettes or research activities. The abstracts have all identifying features removed (i.e., names, institutional affiliations, etc.) before being sent to physician judges. Each judge scores each abstract independently and then the scores from all judges are averaged and ranked. This year we are excited to be able to publish most highly ranked abstracts presented at this year's competition. These abstracts (17 oral; 14 poster) were presented at the Associates Meeting held at LSU Health Sciences Center in Baton Rouge on January 19, 2016. We would like to thank the Journal of the Louisiana State Medical Society and appreciate its efforts to publicize the hard work of these trainees. PMID:27389375

  12. Abstracts From The Annual Louisiana American College Of Physicians Associates Meeting.

    PubMed

    Engel, Lee S; Davis, William

    2015-01-01

    Each year medical students in Louisiana and residents from the eight Internal Medicine training programs in Louisiana are invited to submit abstracts for the Annual Louisiana American College of Physicians (ACP) Associates Meeting. The content of these abstracts includes clinical case vignettes or research activities. The abstracts have all identifying features removed (i.e., names, institutional affiliations, etc.) before being sent to physician judges. Each judge scores each abstract independently and then the scores from all judges are averaged and ranked. This year we are excited to be able to publish the 26 most highly ranked abstracts presented at this year's competition. These abstracts (15 oral; 12 poster) were presented at the Associates Meeting held at Tulane University Health Sciences Center in New Orleans on January 27, 2015. We would like to thank the Journal of the Louisiana State Medical Society and appreciate its efforts to publicize the hard work of these trainees. PMID:27159462

  13. Summary of the 9th annual meeting of the Italian Society for Virology.

    PubMed

    Salata, Cristiano; Calistri, Arianna; Parolin, Cristina; Palù, Giorgio

    2011-01-01

    The 9th annual meeting of the Italian Society for Virology (SIV) comprised seven plenary sessions focused on: General virology and viral genetics; Virus-Host interaction and pathogenesis; Viral oncology; Emerging viruses and zoonotic, foodborne, and environmental pathways of transmission; Viral immunology and vaccines; Medical virology and antiviral therapy; Viral biotechnologies and gene therapy. Moreover, four hot topics were discussed in special lectures: the Pioneer in human virology lecture regarding the control of viral epidemics with particular emphasis on the human immunodeficiency virus (HIV), the Pioneer in plant virology lecture focused on cell responses to plant virus infection, a Keynote lecture on the epidemiology and genetic diversity of Crimea-Congo Hemorrhagic Fever virus, and the G.B. Rossi lecture on the molecular basis and clinical implications of human cytomegalovirus tropism for endothelial/epithelial cells. The meeting had an attendance of about 160 virologists. A summary of the plenary lectures and oral selected presentations is reported. PMID:20799282

  14. Proceedings of the Third Annual Information Meeting DOE Low-Level Waste-Management Program

    SciTech Connect

    Large, D.E.; Lowrie, R.S.; Stratton, L.E.; Jacobs, D.G.

    1981-12-01

    The Third Annual Participants Information Meeting of the Low-Level Waste Management Program was held in New Orleans, Louisiana, November 4-6, 1981 The specific purpose was to bring together appropriate representatives of industry, USNRC, program management, participating field offices, and contractors to: (1) exchange information and analyze program needs, and (2) involve participants in planning, developing and implementing technology for low-level waste management. One hundred seven registrants participated in the meeting. Presentation and workshop findings are included in these proceedings under the following headings: low-level waste activities; waste treatment; shallow land burial; remedial action; greater confinement; ORNL reports; panel workshops; and summary. Forty-six papers have been abstracted and indexed for the data base.

  15. The 2014 ACR annual meeting: a bird's eye view of autoimmunity in 2015.

    PubMed

    Selmi, Carlo; Cantarini, Luca; Kivity, Shaye; Dagaan, Amir; Shovman, Ora; Zandman-Goddard, Gisele; Perricone, Carlo; Amital, Howard; Toubi, Elias; Shoenfeld, Yehuda

    2015-07-01

    Our understanding of the mechanisms leading to rheumatic diseases is growing at unprecedented pace thanks to the worldwide network of clinical and translational researchers who gather at major scientific meetings to share their progresses. Further, these meetings allow the contamination of unrelated research areas and thus the spreading of ideas, hypotheses, and research tools. The annual meeting of the American College of Rheumatology (ACR) serves this purpose by allowing thousands of rheumatologists, immunologists, health care professionals, and basic scientists to attend the same sessions and present their work. The 2014 ACR meeting was held in Boston, MA, and was attended by over 16,000 participants who had the opportunity to directly witness the presentation of over 3000 abstracts. As such is the case, a full attendance of all update opportunities was not feasible. To fill this gap we arbitrarily selected the abstracts the appeared most interesting in a few fields of interest and we herein discuss the presented data and their further implications. In particular, we were intrigued by research advances in biomarkers for rheumatic diseases, and by advances on Sjögren syndrome, neuropsychiatric systemic lupus erythematosus, fibromyalgia, and B cell mechanisms. While we are well aware of the numerous blind spots that are expected in this type of article, we submit that this is far from a comprehensive overview and refer to the abstract book for a more complete analysis of the presented abstracts. PMID:25801806

  16. Scientific overview: CSCI-CITAC annual general meeting and young investigator's forum 2010.

    PubMed

    Berger, Mike; Bosse, Dominick; Kuruvilla, M Sara; Lang, Pencilla; Murray, Jean-Christophe; Nguyen, Long Viet

    2011-01-01

    In 2010, the annual general meeting of the Clinical Investigator Trainee Association of Canada - Association des cliniciens-chercheurs en formation du Canada (CITAC-ACCFC) and the Canadian Society for Clinician Investigators (CSCI) was held between September 20 and 22 in Ottawa. Several globally-renowned scientists, including this year's CSCI/Royal College Henry Friesen Award recipient, Dr. Paul Kubes, Distinguished Scientist Award recipient, Dr. Gideon Koren and Joe Doupe Young Investigator Award recipient, Dr. Torsten Neil, discussed a variety of topics relating to the role of technology in medicine. The meeting was well attended by clinician scientists and trainees from across Canada and offered trainees mentorship and networking opportunities in addition to showcasing their research at the young investigator forum. The aim of this scientific overview is to highlight the research presented by trainees at both the oral plenary session as well as the poster presentation sessions of this meeting. Similar to last year's meeting [1], research questions being investigated by trainees covered the spectrum of medical disciplines, encompassing both basic science as well as clinical areas, and are summarized below. PMID:21463544

  17. Historical perspective: Arthur Kornberg, a giant of 20th century biochemistry.

    PubMed

    Lehman, I Robert

    2008-06-01

    For physics, the period from the beginning to the middle of the 20th century was one of great scientific excitement and revolutionary discovery. The analogous era for biochemistry, and its offspring, molecular biology, was the second half of the 20th century. One of the most important and influential leaders of this scientific revolution was Arthur Kornberg. The DNA polymerase, which he discovered in 1955 and showed to have the remarkable capacity to catalyze the template-directed synthesis of DNA, contributed in major ways to the present-day understanding of how DNA is replicated and repaired, and how it is transcribed. The discovery of DNA polymerase also permitted the development of PCR and DNA sequencing, upon which much of modern biotechnology is based. Kornberg's studies of DNA replication, which spanned a period of nearly 30 years, culminated in a detailed biochemical description of the mechanism by which a chromosome is replicated. The final years of Kornberg's life were devoted to the study of polyphosphate, which he was convinced had a crucial role in cellular function. PMID:18467101

  18. 20th century atmospheric deposition and acidification trends in lakes of the Sierra Nevada, California, USA.

    PubMed

    Heard, Andrea M; Sickman, James O; Rose, Neil L; Bennett, Danuta M; Lucero, Delores M; Melack, John M; Curtis, Jason H

    2014-09-01

    We investigated multiple lines of evidence to determine if observed and paleo-reconstructed changes in acid neutralizing capacity (ANC) in Sierra Nevada lakes were the result of changes in 20th century atmospheric deposition. Spheroidal carbonaceous particles (SCPs) (indicator of anthropogenic atmospheric deposition) and biogenic silica and δ(13)C (productivity proxies) in lake sediments, nitrogen and sulfur emission inventories, climate variables, and long-term hydrochemistry records were compared to reconstructed ANC trends in Moat Lake. The initial decline in ANC at Moat Lake occurred between 1920 and 1930, when hydrogen ion deposition was approximately 74 eq ha(-1) yr(-1), and ANC recovered between 1970 and 2005. Reconstructed ANC in Moat Lake was negatively correlated with SCPs and sulfur dioxide emissions (p = 0.031 and p = 0.009). Reconstructed ANC patterns were not correlated with climate, productivity, or nitrogen oxide emissions. Late 20th century recovery of ANC at Moat Lake is supported by increasing ANC and decreasing sulfate in Emerald Lake between 1983 and 2011 (p < 0.0001). We conclude that ANC depletion at Moat and Emerald lakes was principally caused by acid deposition, and recovery in ANC after 1970 can be attributed to the United States Clean Air Act. PMID:25078969

  19. Assortative mating and differential fertility by phenotype and genotype across the 20th century

    PubMed Central

    Laidley, Thomas; Belsky, Daniel W.; Fletcher, Jason M.; Boardman, Jason D.; Domingue, Benjamin W.

    2016-01-01

    This study asks two related questions about the shifting landscape of marriage and reproduction in US society over the course of the last century with respect to a range of health and behavioral phenotypes and their associated genetic architecture: (i) Has assortment on measured genetic factors influencing reproductive and social fitness traits changed over the course of the 20th century? (ii) Has the genetic covariance between fitness (as measured by total fertility) and other traits changed over time? The answers to these questions inform our understanding of how the genetic landscape of American society has changed over the past century and have implications for population trends. We show that husbands and wives carry similar loadings for genetic factors related to education and height. However, the magnitude of this similarity is modest and has been fairly consistent over the course of the 20th century. This consistency is particularly notable in the case of education, for which phenotypic similarity among spouses has increased in recent years. Likewise, changing patterns of the number of children ever born by phenotype are not matched by shifts in genotype–fertility relationships over time. Taken together, these trends provide no evidence that social sorting is becoming increasingly genetic in nature or that dysgenic dynamics have accelerated. PMID:27247411

  20. Life expectancy of the 20th century Venda: a compilation of skeletal and cemetery data.

    PubMed

    L'Abbé, E N; Steyn, M; Loots, M

    2008-01-01

    Little information is available on the 20th century mortality rates of rural black South African groups, such as the Venda. The purpose of this study was to apply abridged life tables in order to estimate life expectancy from both skeletal remains and death registry information of modern South African communities. Comparisons were also made with prehistoric and contemporary groups as a means to better evaluate life expectancy for this time period. The sample consisted of 160 skeletons of known Venda origin and burial registry information for 1364 black South Africans from the Rebecca Street and Mamelodi Cemeteries in Pretoria, South Africa. Standard anthropological techniques were applied to determine sex and estimate age from the skeletal remains. The stationary and non-stationary life table models were used to analyse the data. A high rate of child mortality, low juvenile and adult mortality with a steady increase in mortality after the age of 30 years was observed for both the Venda and the cemetery samples. Throughout the 20th century, life expectancy was shown to increase for black South Africans. However, due to the widespread HIV infection/AIDS of the 21st century, infant and young adult mortality rates continue to rise at such a speed that the decline in mortality seen for South Africans in the last 50 years will most likely to be lost in the next decade due to this disease. PMID:18555996

  1. Assortative mating and differential fertility by phenotype and genotype across the 20th century.

    PubMed

    Conley, Dalton; Laidley, Thomas; Belsky, Daniel W; Fletcher, Jason M; Boardman, Jason D; Domingue, Benjamin W

    2016-06-14

    This study asks two related questions about the shifting landscape of marriage and reproduction in US society over the course of the last century with respect to a range of health and behavioral phenotypes and their associated genetic architecture: (i) Has assortment on measured genetic factors influencing reproductive and social fitness traits changed over the course of the 20th century? (ii) Has the genetic covariance between fitness (as measured by total fertility) and other traits changed over time? The answers to these questions inform our understanding of how the genetic landscape of American society has changed over the past century and have implications for population trends. We show that husbands and wives carry similar loadings for genetic factors related to education and height. However, the magnitude of this similarity is modest and has been fairly consistent over the course of the 20th century. This consistency is particularly notable in the case of education, for which phenotypic similarity among spouses has increased in recent years. Likewise, changing patterns of the number of children ever born by phenotype are not matched by shifts in genotype-fertility relationships over time. Taken together, these trends provide no evidence that social sorting is becoming increasingly genetic in nature or that dysgenic dynamics have accelerated. PMID:27247411

  2. Updates from the Neuro-Oncology Section of the 2015 American Neurological Association Annual Meeting

    PubMed Central

    Lukas, Rimas V; Wainwright, Derek A; Laterra, John J

    2016-01-01

    The American Neurological Association (ANA) held its annual meeting in Chicago, IL, USA on 27–29 September 2015. The Scientific Programming Advisory Committee was chaired by Dr S Pleasure from the University of California-San Francisco (CA, USA). The Neuro-Oncology session, chaired by Dr A Pruitt from the University of Pennsylvania (PA, USA) and cochaired by Dr J Laterra from Johns Hopkins University (MD, USA), was held on 27 September 2015. Speakers included Dr D Wainwright (Northwestern University, IL, USA), Dr N Kolb (University of Utah, UT, USA), Dr A Nath (NINDS/NIH, MD, USA), Dr D Franz (Cincinnati Children's Hospital, OH, USA) and Dr R Lukas (University of Chicago, IL, USA). A summary of key presentations from the Neuro-Oncology section of the 2015 American Neurological Association annual meeting is reported. Preclinical and clinical advances in the use of immunotherapies for the treatment of primary and metastatic CNS tumors are covered. Particular attention is paid to the enzyme indoleamine dioxygenase and the immune checkpoints CTLA4 and PD1 and their ligands. Specific nervous system toxicities associated with novel immunotherapies are also discussed. The recent success of targeting the mTOR pathway in the neurocutaneous syndrome tuberous sclerosis is detailed. Finally, important early steps in our understanding of the common toxicity of chemotherapy induced neuropathy are reviewed. PMID:26616737

  3. Frontiers in neurodegeneration--new insights and prospects--20th HUPO BPP Workshop: 15 September 2013, Yokohama, Japan.

    PubMed

    Schrötter, Andreas; El Magraoui, Fouzi; Gröttrup, Bernd; Heinsen, Helmut; Marcus, Katrin; Meyer, Helmut E; Park, Young Mok; Grinberg, Lea T

    2014-06-01

    The HUPO Brain Proteome Project (HUPO BPP) held its 20th workshop in Yokohama, Japan, September 15, 2013. The focus of the autumn workshop was on new insights and prospects of neurodegenerative diseases. PMID:24903697

  4. [Academic presentation of neurology and psychiatry of Keijo Imperial University at annual meetings].

    PubMed

    Kanekawa, Hideo

    2012-01-01

    The origin of Keijo Imperial University, Medical School, Psychiatry course, and presentation at the Annual Meetings of the Japanese Society of Psychiatry and Neurology and The Japanese Society of Psychiatry and Neurology were investigated from its establishment to 1945. Keijo was the name used for the capital city of Korea, Seoul, when Korea was under Japanese rule. We believe the Keijo Imperial University evolved out of the Governor-General of Korea Hospital and Keijo Medical Professional School. The first Professor at the University was Shinji Suitsu, who studied under Shuzo Kure. He visited Shizuoka prefecture when he collaborated in Kure's "Actual situation and statistical observation on home custody of mental patients" (1918). This was confirmed by photographic materials from this time. The year after the visit to Shizuoka, Suitsu was sent to the Korean Peninsula. In 1913, Suitsu established the Department of Psychiatry at the Governor-General of Korea Hospital, and the institution had 500 tsubo (approximately 1,650 m2) of land within Keijo (Seoul), with floor space of 160 tsubo (approximately 528 m2) and 24 beds. Treatments were performed by Suitsu, an assistant, and 8-9 nurses. The number of hospitalized patients was 30-50 patients per year. Cells had floor heating. Keijo Imperial University was established in 1924, and was called Jodai. In 1925, Suitsu retired from his Professorship of Psychiatry at Keijo Medical Professional School. Suitsu was from Kyoto Imperial University, and had studied abroad. In 1925, Suitsu's father-in-law, and a long-time friend of Shuzo Kure, Seiji Yamane, passed away. The professor who took up the position after Suitsu was Kiyoji Kubo, who was originally supposed to go to Hokkaido Imperial University. When the medical school was established at Keijo Imperial University in 1926, Kubo was offered a professorship there. Jodai was under the jurisdiction of the Governor-General of Korea, and not the Ministry of Education. Later

  5. Determination and characterization of 20th century global sea level rise

    NASA Astrophysics Data System (ADS)

    Kuo, Chung-Yen

    In this study, we provide a determination of the 20th Century (1900--2002) global sea level rise, the associated error budgets, and the quantifications of the various geophysical sources of the observed sea level rise, using data and geophysical models. We analyzed significant geographical variations of the global sea level including those caused by the steric component (heat and salinity) in the ocean, and the self-gravitational signal as a result of ice sheets melting, including the effects of glacial isostatic adjustment (GIA) since the Pleistocene. In particular, relative sea level data from long-term (longest is 150 year records) and over 600 tide gauge sites globally from PSMSL and other sources, and geocentric sea level data from multiple satellite altimetry (1985--2005) have been used to determine and characterize 20th century global sea level rise. Altimeter and selected tide gauge sea level data have been used for the 20th century sea level determination, accounting for relative biases between the altimeters, effects of sea level corresponding to oceanic thermal expansion, vertical motions affecting tide gauge measurements, self gravitations, and barotropic ocean response. This study is also characterized by the roles of the polar ocean in the global sea level study and addressing the question whether there is a detectable sea level rise acceleration during the last decade. Vertical motions have been estimated by combining geocentric sea level measurements from satellite altimetry (TOPEX/POSEIDON) and long-term relative (crust-fixed) sea level records from global tide gauges using the Gauss-Markov (GM) model with stochastic constraints. The study provided a demonstration of improved vertical motion solutions in semi-enclosed seas and lakes, including Fennoscandia and the Great Lakes region, showing excellent agreement with independent GPS observed radial velocities, or with predictions from GIA models. In general, the estimated uncertainty of the observed

  6. A brief history of 20th century dam construction and a look into the future

    NASA Astrophysics Data System (ADS)

    van de Giesen, Nick

    2010-05-01

    In this presentation, an overview is given of global dam building activities in the 20th century. Political, economical and hydrological factors shaped the building of large dams. The development of the relations between these three factors and dam building over time is examined. One can argue whether or not history is simply "one damn thing after another" but the second half of the 20th century suggests that history is at least reflected by the construction of one dam after another. The financial crisis of the 1930's started the first construction wave of large hydropower dams in the United States. This wave continued into the Second World War. During the Cold War, the weapon race between the USA and USSR was accompanied by a parallel neck-and-neck race in dam construction. By the 1970's, dam construction in the USA tapered off, while that in the USSR continued until its political disintegration. In China, we see two spurts in dam development, the first one coinciding with the disastrous Great Leap Forward and the second with the liberalization of the Chinese economy after the fall of the Berlin Wall. Economic and political events thus shaped to an important extent decisions surrounding the construction of large dams. Clearly, there are some hydrological prerequisites for the construction of dams. The six largest dam building nations are USSR, Canada, USA, China, Brazil, and India, all large countries with ample water resources and mountain ranges. Australia has relatively little reservoir storage for the simple fact that most of this country is flat and dry. A few countries have relatively large amounts of reservoir storage. Especially Uganda (Owens Falls), Ghana (Akosombo), and Zimbabwe (Kariba) are examples of small countries where gorges in major rivers were "natural" places for large dams and reservoirs to be built early on. It seems that, deserts aside, the average potential storage capacity lies for most continents around 10 cm or about 50% of the total

  7. Abstracts of the annual meeting of Planetary Geologic Mappers: June 21-22, 2002, Tempe, Arizona

    USGS Publications Warehouse

    Gregg, Tracy K. P., (Edited By); Tanaka, Kenneth L.; Senske, David A.

    2002-01-01

    The annual meeting of planetary geologic mappers allows mappers the opportunity to exchange ideas, experiences, victories, and problems. In addition, presentations are reviewed by the Geologic Mapping Subcommittee (GEMS) to provide input to the Planetary Geology and Geophysics Mapping Program review panel’s consideration of new proposals and progress reports that include mapping tasks. Funded mappers bring both oral presentation materials (slides or viewgraphs) and map products to post for review by GEMS and fellow mappers. Additionally, the annual meetings typically feature optional field trips that offer Earth analogs and parallels to planetary mapping problems or workshops that provide information and status of current missions. The 2002 meeting of planetary geologic mappers was held June 21-22 at the Mars Flight Facility, Arizona State University, Tempe, Arizona. Dr. Phil Christensen graciously offered the use of the newly renovated facility, and Ms. Kelly Bender not only proved to be a courteous hostess, but also arranged a short workshop on June 23 regarding TES and THEMIS data. Approximately 30 people attended each day of the 2-day meeting, although not the same 30—some attended only on Thursday and others only on Friday. On Thursday, eight mappers gave oral presentations of Mars mapping, and an additional two presentations were presented as posters only. Eight oral presentations on Venus mapping were given on Friday, and an additional four presentations were posters only. Twelve people attended the TES/THEMIS workshop. Presentations of Ganymede mapping and Europa mapping (the latter not yet financially sponsored by PG&G mapping program) were also given on Friday. Aside from the regular presentations of maps-in-progress, there were some additional talks. Lisa Gaddis (USGS) presented a proposal seeking support for a new lunar mapping program in light of all the new data available; she made a good case that the GEMS panel discussed. Jim Skinner (USGS) gave

  8. Scientific overview: CSCI-CITAC Annual General Meeting and Young Investigators' Forum 2014.

    PubMed

    Keow, Jonathan; Zhao, Eric; Samuel, Nardin; Dey, Ayan; Schneider, Raphael; Chen, Michael; Wang, Xin

    2015-01-01

    The Canadian Society of Clinician Investigators (CSCI) and Clinical Investigator Trainee Association of Canada/Association des cliniciens-chercheurs en formation du Canada (CITAC/ACCFC) annual general meeting (AGM) was held in Toronto during November 21-24, 2015 for the first time in conjunction with the University of Toronto Clinician-Investigator Program Research Day. The overall theme for this year's meeting was the role of mentorship in career development, with presentations from Dr. Chaim Bell (University of Toronto), Dr. Shurjeel Choudhri (Bayer Healthcare), Dr. Ken Croitoru (University of Toronto), Dr. Astrid Guttman (University of Toronto), Dr. Prabhat Jha (University of Toronto) and Dr. Sheila Singh (McMaster University). The keynote speakers of the 2014 AGM included Dr. Qutayba Hamid, who was presented with the Distinguished Scientist Award, Dr. Ravi Retnakaran, who was presented with the Joe Doupe Award, and Dr. Lorne Babiuk, who was the CSCI-RCPSC Henry Friesen Award winner. The highlight of the conference was, once again, the outstanding scientific presentations from the numerous clinician investigator (CI) trainees from across the country who presented at the Young Investigators' Forum. Their research topics spanned the diverse fields of science and medicine, ranging from basic science to cutting-edge translational research, and their work has been summarized in this review. Over 120 abstracts were presented at this year's meeting. This work was presented during two poster sessions, with the six most outstanding submitted abstracts presented in the form of oral presentations during the President's Forum. PMID:26278424

  9. Overview of the 78th Annual Scientific Meeting of the Japanese Circulation Society.

    PubMed

    Watanabe, Masafumi

    2014-01-01

    The 78(th)Annual Scientific Meeting of the Japanese Circulation Society was held in Tokyo on March 21-23, 2014. The main theme was "Cardiology in the Information Era: From Bench to Community". Because of technological advancements, including computer networking, a vast amount of information from basic and clinical research is being generated in a short time period. This information has great potential to contribute to human health, and some of the results are presented. However, we must remain vigilant, for there are many risks inherent in information generation. To ensure high-quality information, we need to obtain enough knowledge to focus on not only the medicine, but also ethics, and methodology. Moreover, we need to train the specialists, establish economic support, and create a regulatory framework. More than 15,000 people, including paramedical specialists, attended this meeting. The most popular sessions included those on "Transcatheter Aortic Valve Implantation for Aortic Stenosis", "Diabetes Mellitus", "Atrial Fibrillation", "Pulmonary Hypertension", and "Diuretics To Treat Heart Failure". Even in rather small sessions, attendees participated in discussion, identified opportunities to expand or start research, and were able to update their clinical knowledge. The meeting was successfully completed with a discussion of the future of cardiology. PMID:25109361

  10. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 1

    SciTech Connect

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J.

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster displays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume I covers information presented at sessions 1 through 4 on systems for the production of Co-products and industrial fuel gas, environmental projects, and components and materials. Individual papers have been processed for the Energy Data Base.

  11. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 2

    SciTech Connect

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J.

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster dsplays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume II covers papers presented at sessions 5 and 6 on system for the production of synthesis gas, and on system for the production of power. All papers have been processed for inclusion in the Energy Data Base.

  12. Teaming Up for Women's Health: The 2015 American College of Obstetricians and Gynecologists Annual Clinical and Scientific Meeting.

    PubMed

    Breitkopf, Daniel M; Demosthenes, Lauren D; Phelan, Sharon T

    2015-11-01

    63rd Annual Clinical and Scientific Meeting of the American College of Obstetricians and Gynecologists, 2-6 May, 2015, San Francisco, CA, USA. In response to major practice changes in obstetrics and gynecology (OB/GYN), the 2015 Annual Clinical and Scientific Meeting of the American College of Obstetricians and Gynecologists responded with modification of the program organization, methods of presenting the information (debates, hands on, flip classrooms) and increased emphasis on current clinical research. The Presidential Program covered broad themes of changes in healthcare technology, teamwork in OB/GYN practice and the importance of advocating for patients. Over 400 abstracts representing a broad range of clinical and basic science research were presented. Changes in the Annual Clinical and Scientific Meeting should allow the membership to be more prepared and pro-active as the practice of OB/GYN evolves. PMID:26618933

  13. Distinct causes for two principal U.S. droughts of the 20th century

    NASA Astrophysics Data System (ADS)

    Hoerling, Martin; Quan, Xiao-Wei; Eischeid, Jon

    2009-10-01

    Diagnosis of observational and climate model data reveals that the two major U.S. droughts of the 20th Century had distinct causes. Drought severity over the Southern Plains during 1946-1956 is very likely attributable to remote influences of global sea surface temperatures (SSTs). The Southern Plains and adjacent Southwest are regions particularly sensitive to SST variability, and strong La Niña events that occurred during 1946-1956 exposed that region's drought vulnerability. Drought severity over the Northern Plains during 1932-1939 was likely triggered instead by random atmospheric variability. The Northern Plains lies within a region of comparatively low sensitivity to SST variability, and that region's drought exhibited little sensitivity to SST conditions during the Dust Bowl period. Our results indicate that the southern portions of the Great Plains lie within an epicenter of potentially skillful drought predictions for which an ocean observing system is also a vital drought early warning system.

  14. Changing Polygenic Penetrance on Phenotypes in the 20th Century Among Adults in the US Population

    PubMed Central

    Conley, Dalton; Laidley, Thomas M.; Boardman, Jason D.; Domingue, Benjamin W.

    2016-01-01

    This study evaluates changes in genetic penetrance—defined as the association between an additive polygenic score and its associated phenotype—across birth cohorts. Situating our analysis within recent historical trends in the U.S., we show that, while height and BMI show increasing genotypic penetrance over the course of 20th Century, education and heart disease show declining genotypic effects. Meanwhile, we find genotypic penetrance to be historically stable with respect to depression. Our findings help inform our understanding of how the genetic and environmental landscape of American society has changed over the past century, and have implications for research which models gene-environment (GxE) interactions, as well as polygenic score calculations in consortia studies that include multiple birth cohorts. PMID:27456657

  15. Cajal-Retzius cell physiology: just in time to bridge the 20th century.

    PubMed

    Mienville, J M

    1999-12-01

    Cajal-Retzius (CR) cells were discovered at the end of the 19th century but, surprisingly, the exploration of their physiological properties is only now beginning, as we near the end of the 20th century. A few papers addressing these properties have appeared recently, but incomplete data generally give the arguably misleading impression that CR cells are similar to other neocortical neurons, and therefore may perform analogous functions. It is one of the motives of this review to dispel such conceptions. Although CR cells display features of 'regular' neurons, including excitability and responsiveness to neurotransmitters, their function is probably limited to the primary implementation of cortical circuits. A strong indication in support of this idea is the fact that CR cells appear at the onset of neocorticogenesis and disappear at the end of neuronal migration. PMID:10600996

  16. A personal retrospective on the second half of the 20th century.

    PubMed

    Nicholas Leibovic, K

    2013-06-01

    During the Second World War scientists and engineers were involved as never before in all technical phases of the war effort. It included intelligence, logistics and large scale automated computation. Much of this required team work which led to the adoption of interdisciplinary perspectives and found expression after the war in new fields of enquiry such as cybernetics, biophysics and artificial intelligence. While Europe was recovering from its devastation, the United States entered an unprecedented age of prosperity beginning in the 1940s and 50s. The political and budgetary environment was favorable for scientific research and it was felt in Europe as well as the U.S.A. I discuss some of these conditions and the figures associated with the work that became the foundation for advances throughout the second half of the 20th century and conclude with a few observations on quantitative neuroscience and the problem of representation. PMID:23313751

  17. Transformations in understanding the health impacts of air pollutants in the 20th century

    NASA Astrophysics Data System (ADS)

    Brimblecombe, P.

    2009-02-01

    The transformations of air pollution in the 20th century are well known. The century opened with urban atmospheres polluted by the combustion products of burning coal: smoke and sulfur dioxide. At the millennium these pollutants had almost vanished, replaced by the pollutants, both primary and secondary, a function of fossil-fuelled vehicles. However transitions in terms of health outcomes have been equally dramatic. Fine particulate matter causes notable cardiovascular problems such as increased incidence of stroke and heart attack, although the mechanism remains somewhat unclear. Cancer inducing air pollutants remain a concern, but in addition more recently there has been a rising interest in the presence of neurotoxins and endocrine disrupting substances in the environment.

  18. Brief Communication: Global reconstructions of glacier mass change during the 20th century are consistent

    NASA Astrophysics Data System (ADS)

    Marzeion, B.; Leclercq, P. W.; Cogley, J. G.; Jarosch, A. H.

    2015-12-01

    Recent estimates of the contribution of glaciers to sea-level rise during the 20th century are strongly divergent. Advances in data availability have allowed revisions of some of these published estimates. Here we show that outside of Antarctica, the global estimates of glacier mass change obtained from glacier-length-based reconstructions and from a glacier model driven by gridded climate observations are now consistent with each other, and also with an estimate for the years 2003-2009 that is mostly based on remotely sensed data. This consistency is found throughout the entire common periods of the respective data sets. Inconsistencies of reconstructions and observations persist in estimates on regional scales.

  19. Roald Amundsen among the Magneticians: Polar Geophysics in the early 20th Century

    NASA Astrophysics Data System (ADS)

    Good, G. A.

    2013-12-01

    Roald Amundsen (1872-1928) is best known as a polar explorer, the first to lead a team to the South Pole in 1911. He did, however, have a serious interest in science, in particular, in geomagnetism. His expedition through the Northwest Passage above Canada in 1903 to 1906 and his Maud expedition through the Arctic ice in 1918 to 1925 included full complements of magnetic instrumentation. He and his magnetic researchers collaborated with the Carnegie Institution of Washington's Department of Terrestrial Magnetism and with the Prussian Geomagnetic Observatory in Potsdam for training, instruments, and research programs. Amundsen's expeditions provided magnetic and other geophysical data for important geographical regions, while gaining support for polar and geophysical research generally. His work is part of a broader 20th-century story that includes the International Polar Years and the International Geophysical Year.

  20. Brief Communication: Global glacier mass loss reconstructions during the 20th century are consistent

    NASA Astrophysics Data System (ADS)

    Marzeion, B.; Leclercq, P. W.; Cogley, J. G.; Jarosch, A. H.

    2015-07-01

    Estimates of the contribution of glaciers to sea-level rise during the 20th century that were published in recent years are strongly divergent. Advances in data availability have allowed revisions of some of these published estimates. Here we show that outside of Antarctica, the global estimates of glacier mass loss obtained from glacier-length-based reconstructions and from a glacier model driven by gridded climate observations are now consistent with each other, and also with an estimate for the years 2003-2009 that is mostly based on remotely sensed data. This consistency is found throughout the entire common periods of the respective data sets. Inconsistencies of reconstructions and observations persist in estimates on regional scales.

  1. A possible 20th-century slowdown of southern ocean deep water formation

    PubMed

    Broecker; Sutherland; Peng

    1999-11-01

    Chlorofluorocarbon-11 inventories for the deep Southern Ocean appear to confirm physical oceanographic and geochemical studies in the Southern Ocean, which suggest that no more than 5 x 10(6) cubic meters per second of ventilated deep water is currently being produced. This result conflicts with conclusions based on the distributions of the carbon-14/carbon ratio and a quasi-conservative property, PO(4)(*), in the deep sea, which seem to require an average of about 15 x 10(6) cubic meters per second of Southern Ocean deep ventilation over about the past 800 years. A major reduction in Southern Ocean deep water production during the 20th century (from high rates during the Little Ice Age) may explain this apparent discordance. If this is true, a seesawing of deep water production between the northern Atlantic and Southern oceans may lie at the heart of the 1500-year ice-rafting cycle. PMID:10550046

  2. Magnetic fields greater than 10 to the 20th power gauss. [in astrophysical systems

    NASA Technical Reports Server (NTRS)

    Lerche, I.; Schramm, D. N.

    1977-01-01

    Zaumen (1976) found that spontaneous pair production in a uniform magnetic field should be a feasible process for field strengths at least of the order of 10 to the 20th power gauss. This note points out that a magnetic field of this order of magnitude is most unlikely to occur in realistic astrophysical situations because of the large dynamical and quantum-mechanical effects such a field would produce. It is suggested that Zaumen's calculation would probably have little bearing on the suspected evolution of astrophysical systems since other processes (either dynamical or quantum-mechanical) apparently limit the field strength before such high magnetic fields would be reached. An upper limit of about 10 to the 16th power gauss is obtained by considering the isotropy of the 3-K blackbody radiation, the formation of collapsed objects in very high magnetic fields, and magnetic bremsstrahlung processes in quantum electrodynamics.

  3. CHANGES in SKIN TANNING ATTITUDES Fashion Articles and Advertisements in the Early 20th Century

    PubMed Central

    Martin, Jo M.; Ghaferi, Jessica M.; Cummins, Deborah L.; Mamelak, Adam J.; Schmults, Chrys D.; Parikh, Mona; Speyer, Lark-Aeryn; Chuang, Alice; Richardson, Hazel V.; Stein, David

    2009-01-01

    Historical reviews suggest that tanning first became fashionable in the 1920s or 1930s. To quantitatively and qualitatively examine changes in tanning attitudes portrayed in the popular women's press during the early 20th century, we reviewed summer issues of Vogue and Harper's Bazaar for the years 1920, 1927, 1928, and 1929. We examined these issues for articles and advertisements promoting skin tanning or skin bleaching and protection. We found that articles and advertisements promoting the fashionable aspects of tanned skin were more numerous in 1928 and 1929 than in 1927 and 1920, whereas those promoting pale skin (by bleaching or protection) were less numerous. These findings demonstrate a clear shift in attitudes toward tanned skin during this period. PMID:19846688

  4. Six calendar systems in the European history from 18^{th} to 20^{th} Century

    NASA Astrophysics Data System (ADS)

    Theodossiou, Efstratios; Manimanis, Vassilios N.; Dimitrijević, Milan S.

    The following calendar systems, introduced in Europe from 18^{th} to 20^{th} century, which were in use for a shorter or longer period by a larger or smaller community, were reviewed and discussed: The French Revolutionary Calendar, the Theosebic calendar invented by Theophilos Kairis, the Revolutionary Calendar of the Soviet Union (or 'Bolshevik calendar'), the Fascist calendar in Italy and the calendar of the Metaxas dictatorship in Greece before World War II. Also the unique of them, which is still in use, the New Rectified Julian calendar of the Orthodox Church, adopted according to proposition of Milutin Milanković on the Congress of Orthodox Churches in 1923 in Constantinople, is presented and discussed. At the end, difficulties to introduce a new calendar are discussed as well.

  5. The history of blood transfusion prior to the 20th century--part 2.

    PubMed

    Learoyd, P

    2012-12-01

    Although there are a number of descriptions of 'blood infusion' in antiquity, it was the publication of the discovery of the circulation of blood in 1628 by William Harvey and the work of Christopher Wren and Robert Boyle in 1663 on the infusion of different materials into dogs that paved the way to the possible practical attempts at actual blood transfusion. Although these early experiments, principally by Richard Lower in England and Jean Denis in France provided valuable information regarding inter-species incompatibility and the problems of blood coagulation, it was not until the work of James Blundell in the early part of the 19th century that blood transfusion was used as a means of blood replacement. However, blood transfusion was not to become an accepted therapeutic possibility until the discovery of practical anticoagulation and the ABO blood groups at the start of the 20th century. PMID:23016954

  6. Changing Polygenic Penetrance on Phenotypes in the 20(th) Century Among Adults in the US Population.

    PubMed

    Conley, Dalton; Laidley, Thomas M; Boardman, Jason D; Domingue, Benjamin W

    2016-01-01

    This study evaluates changes in genetic penetrance-defined as the association between an additive polygenic score and its associated phenotype-across birth cohorts. Situating our analysis within recent historical trends in the U.S., we show that, while height and BMI show increasing genotypic penetrance over the course of 20(th) Century, education and heart disease show declining genotypic effects. Meanwhile, we find genotypic penetrance to be historically stable with respect to depression. Our findings help inform our understanding of how the genetic and environmental landscape of American society has changed over the past century, and have implications for research which models gene-environment (GxE) interactions, as well as polygenic score calculations in consortia studies that include multiple birth cohorts. PMID:27456657

  7. Long run trends in the heights of European men, 19th-20th centuries.

    PubMed

    Hatton, Timothy J; Bray, Bernice E

    2010-12-01

    This paper presents 5-yearly data on the height of young adult men in 15 Western European countries for birth cohorts from the middle of the 19th to the end of the 20th century. The results indicate that from the 1870s to the 1970s average height increased by around 11 cm, or more than 1cm per decade. The main finding is that for the northern and middle European groups of countries the gains in height were most rapid in the period 1911-15 to 1951-55, a period that embraced two World Wars and the Great Depression but also witnessed advances in public health and hygiene. For the southern countries growth was fastest in the period 1951-55 to 1976-80. These findings suggest that advances in height were determined not only by income and living standards but also by a variety of other socioeconomic trends. PMID:20399715

  8. EDITORIAL: The 20th European Sectional Conference on Atomic and Molecular Physics of Ionized Gases The 20th European Sectional Conference on Atomic and Molecular Physics of Ionized Gases

    NASA Astrophysics Data System (ADS)

    Petrović, Zoran Lj; Marić, Dragana; Malović, Gordana

    2011-03-01

    This special issue consists of papers that are associated with invited lectures, workshop papers and hot topic papers presented at the 20th European Sectional Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG XX). This conference was organized in Novi Sad (Serbia) from 13 to 17 July 2010 by the Institute of Physics of the University of Belgrade. It is important to note that this is not a conference 'proceedings'. Following the initial selection process by the International Scientific Committee, all papers were submitted to the journal by the authors and have been fully peer reviewed to the standard required for publication in Plasma Sources Science and Technology (PSST). The papers are based on presentations given at the conference but are intended to be specialized technical papers covering all or part of the topic presented by the author during the meeting. The ESCAMPIG conference is a regular biennial Europhysics Conference of the European Physical Society focusing on collisional and radiative aspects of atomic and molecular physics in partially ionized gases as well as on plasma-surface interaction. The conference focuses on low-temperature plasma sciences in general and includes the following topics: Atomic and molecular processes in plasmas Transport phenomena, particle velocity distribution function Physical basis of plasma chemistry Plasma surface interaction (boundary layers, sheath, surface processes) Plasma diagnostics Plasma and discharges theory and simulation Self-organization in plasmas, dusty plasmas Upper atmospheric plasmas and space plasmas Low-pressure plasma sources High-pressure plasma sources Plasmas and gas flows Laser-produced plasmas During ESCAMPIG XX special sessions were dedicated to workshops on: Atomic and molecular collision data for plasma modeling, organized by Professors Z Lj Petrovic and N Mason Plasmas in medicine, organized by Dr N Puac and Professor G Fridman. The conference topics were represented in the

  9. Impacts of the EA and SCA patterns on the 20th century NAO-winter precipitation relationship in Europe

    NASA Astrophysics Data System (ADS)

    Comas-Bru, Laia; McDermott, Frank

    2013-04-01

    Much of the 20th century multi-decadal variability in the NAO-winter precipitation relationship over the N. Atlantic / European sector can be ascribed to the combined effects of the North Atlantic Oscillation (NAO) and either the East Atlantic pattern (EA) or the Scandinavian pattern (SCA). The NAO, EA and SCA indices employed here are defined as the three leading vectors of the cross-correlation matrix calculated from monthly sea-level pressure anomalies for 138 complete winters from the 20CRv2 dataset (Compo et al., 2011). Winter precipitation data over Europe for the entire 20th century is derived from the high resolution CRU-TS3.1 climate dataset (Mitchell and Jones, 2005). Here we document for the first time, that different NAO/EA and NAO/SCA combinations systematically influence winter precipitation conditions in Europe as a consequence of NAO dipole migrations. We find that the zero-correlated line of the NAO-winter precipitation relationship migrates southwards when the EA is in the opposite phase to the NAO. This can be related to a south-westwards migration of the NAO dipole under these conditions, as shown by teleconnectivity maps. Similarly, a clockwise movement of the NAO-winter climate correlated areas occurs when the phase of the SCA is opposite to that of the NAO, reflecting a clockwise movement of the NAO dipole under these conditions. An important implication of these migrations is that they influence the spatial and temporal stationarity of climate-NAO relationships. As a result, the link between winter precipitation patterns and the NAO is not straightforward in some regions such as the southern UK, Ireland and France. For instance, much of the inter-annual variability in the N-S winter precipitation gradient in the UK, originally attributed to inter-annual and inter-decadal variability of the NAO, reflects the migration of the NAO dipole, linked to linear combinations of the NAO and the EA. Our results indicate that when the N-S winter

  10. On the Cause of the Great North Atlantic Hurricane Drought of the Late 20th Century

    NASA Astrophysics Data System (ADS)

    Emanuel, K.

    2015-12-01

    By all sensible metrics, North Atlantic tropical cyclone activity underwent a pronounced decline from the middle of the 20th Century through the 1980s, and then recovered. A rich literature is devoted to the causes is this hurricane drought, with some arguing that it is part of a natural, multi-decadal oscillation of North Atlantic climate, and others pointing to time-varying radiative forcing as the main cause of the drought. In this work I show that the net variability of Atlantic tropical cyclone activity in the second half of the 20th Century has two spectral peaks: One around a single decade and another at a period close to 70 years. I hypothesize that the longer period variability, of which the drought was a part, was principally owing to time-varying radiative forcing, while the quasi-decadal signal is part of a natural oscillation of North Atlantic climate. To test this hypothesis, I present evidence that the two main contributors to time-varying radiative forcing over the period were CO2 variations and aerosol forcing brought about by a combination of sulfate originating in European sulfur emissions and natural mineral dust from the Sahara, and then show that most of the longer-period variations can be statistically explained by a combination of these two forcing agents, at the same time demonstrating that the spatial pattern on this variability is consistent with the radiative forcing hypothesis. On the other hand, the spatial pattern of the quasi-decadal variations is closely aligned with that of the EOFs of natural variability in a large suite of unforced, coupled climate models, suggesting that this quasi-decadal signal is part of a natural oscillation of the North Atlantic climate.

  11. Atmospheric Weather Noise Characteristics in 20th Century Coupled Atmosphere-Ocean Model Simulations

    NASA Astrophysics Data System (ADS)

    Colfescu, Ioana; Schneider, Edwin

    2016-04-01

    The statistical characteristics of the atmospheric internal variability (hereafter weather noise) for surface pressure (PS) in 20th century simulations of a coupled general circulation model are documented. The weather noise is determined from post-industrial (1871-1998) Community Climate System Model 3 simulations by removing the SST and externally forced responses from the total fields.The forced responses are found from atmosphere-only simulations forced by the SST and external forcing of the coupled runs. The spatial patterns of the main modes of weather noise variability of the noise are found for boreal winter and summer from empirical orthogonal function (EOF) analyses performed globally, and for various regions, including the North Atlantic, the North Pacific, and the equatorial Pacific. The temporal characteristics of the modes are illustrated by power spectra and probability density functions (PDF) of the principal components (PC). Our findings show that, for two different realizations of weather noise, the variability is dominated by large scale spatial structures of the weather noise that resemble observed patterns, and that their relative amplitudes in the CGCM and AGCM simulations are very similar. The regional expression of the seasonally dependent AO-like or AAO-like dominant global pattern is also found in the regional analyses, giving similar PCs. The PCs in the CGCM and the corresponding SST forced AGCM simulations are uncorrelated, but the spectra and PDFs of the CGCM and AGCM PCs are similar. The temporal structures of the PCs are white at timescales larger than few months, so that these modes can be thought of as stochastic forcings (in time) for the climate system. The PDFs of the weather noise PCs are not statistically distinguishable from Gaussian distributions with the same standard deviation. The PDFs do not change substantially between the first and second half of the 20th century.

  12. [Psychiatry at the turn of the 20th and 21st centuries].

    PubMed

    Bilikiewicz, A

    1998-01-01

    The author makes an attempt at considering the most important achievements in psychiatry which have taken place in the global scale during the passing century, and the direction taken up by the development of global psychiatry in the coming century. The 20th century was characterised not only by the impressive development of science, thanks to which completely new possibilities opened up for global psychiatry, but also by the presence of extreme events that took place as a result of false ideologies such as fascism and communism. In the 20th century concepts like homicide, holocaust, the extermination of the mentally ill, experiments on people that are prohibited by the ethics of medicine and the elementary rules of humanity, etc. The paper includes the achievements of diagnosis and therapy of psychiatric disorders and the latest organisational solutions as well as the perspectives for further development of psychiatry. The author also implies the aims that psychiatry has to take up due to the numerous threats from our civilization: the technical-technological development, pollution of the natural environment, the negative changes in human values, the rising brutality in interhuman relations due to racial, national and religious conflicts and terrorism, the disappearing feeling of being safe in society, vision of hunger and poverty in many countries on a few continents, the danger of an epidemic outbreak of new unknown diseases caused by viral mutations, or genetics--the possible negative effects of genetic engineering (cloning of humans), etc. The author tries to define the role of psychiatry in preventing the threats of civilization. PMID:9920993

  13. Fire dynamics during the 20th century simulated by the Community Land Model

    SciTech Connect

    Kloster, Silvia; Mahowald, Natalie; Randerson, Jim; Thornton, Peter E; Hoffman, Forrest M; Levis, Sam; Lawrence, Peter J.; Feddema, Johan J.; Oleson, Keith; Lawrence, David M.

    2011-01-01

    Fire is an integral Earth System process that interacts with climate in multiple ways. Here we assessed the parametrization of fires in the Community Land Model (CLM-CN) and improved the ability of the model to reproduce contemporary global patterns of burned areas and fire emissions. In addition to wildfires we extended CLM-CN to account for fires related to deforestation. We compared contemporary fire carbon emissions predicted by the model to satellite-based estimates in terms of magnitude and spatial extent as well as interannual and seasonal variability. Long-term trends during the 20th century were compared with historical estimates. Overall we found the best agreement between simulation and observations for the fire parametrization based on the work by Arora and Boer (2005). We obtained substantial improvement when we explicitly considered human caused ignition and fire suppression as a function of population density. Simulated fire carbon emissions ranged between 2.0 and 2.4 Pg C/year for the period 1997 2004. Regionally the simulations had a low bias over Africa and a high bias over South America when compared to satellite-based products. The net terrestrial carbon source due to land use change for the 1990s was 1.2 Pg C/year with 11% stemming from deforestation fires. During 2000 2004 this flux decreased to 0.85 Pg C/year with a similar relative contribution from deforestation fires. Between 1900 and 1960 we predicted a slight downward trend in global fire emissions caused by reduced fuels as a consequence of wood harvesting and also by increases in fire suppression. The model predicted an upward trend during the last three decades of the 20th century as a result of climate variations and large burning events associated with ENSO-induced drought conditions.

  14. Genome-Scale Discovery of Cell Wall Biosynthesis Genes in Populus (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Muchero, Wellington

    2012-03-22

    Wellington Muchero from Oak Ridge National Laboratory gives a talk titled "Discovery of Cell Wall Biosynthesis Genes in Populus" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  15. Genome-Scale Discovery of Cell Wall Biosynthesis Genes in Populus (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Muchero, Wellington [Oak Ridge National Laboratory

    2013-01-22

    Wellington Muchero from Oak Ridge National Laboratory gives a talk titled "Discovery of Cell Wall Biosynthesis Genes in Populus" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  16. Abstracts of the annual Planetary Geologic Mappers Meeting, June 18-19, 2001, Albuquerque, New Mexico

    USGS Publications Warehouse

    Parker, Timothy J., (Edited By); Tanaka, Kenneth L.; Senske, David A.

    2002-01-01

    The annual Planetary Geologic Mappers Meeting serves two purposes. In addition to giving mappers the opportunity to exchange ideas, experiences, victories, and problems with others, presentations are reviewed by the Geologic Mapping Subcommittee (GeMS) to provide input to the Planetary Geology and Geophysics Mapping Program review panel’s consideration of new proposals and progress reports that include mapping tasks. Funded mappers bring both oral presentation materials (slides or viewgraphs) and map products to post for review by GeMS and fellow mappers. Additionally, the annual meetings typically feature optional field trips offering earth analogs and parallels to planetary mapping problems. The 2001 Mappers Meeting, June 18-19, was convened by Tim Parker, Dave Senske, and Ken Tanaka and was hosted by Larry Crumpler and Jayne Aubele of the New Mexico Museum of Natural History and Science in Albuquerque, New Mexico. Oral presentations were given in the Museum’s Honeywell Auditorium, and maps were posted in the Sandia Room. In addition to active mappers, guests included local science teachers who had successfully competed for the right to attend and listen to the reports. It was a unique pleasure for mappers to have the opportunity to interact with and provide information to teachers responding so enthusiastically to the meeting presentation. On Sunday, June 17, Larry and Jayne conducted an optional pre-meeting field trip. The flanks of Rio Grande Rift, east and west of Albuquerque and Valles Caldera north of town presented tectonic, volcanic, and sedimentary examples of the Rift and adjoining areas analogous to observed features on Mars and Venus. The arid but volcanically and tectonically active environment of New Mexico’s rift valley enables focus on features that appear morphologically young and spectacular in satellite images and digital relief models. The theme of the trip was to see what, at orbiter resolution, "obvious" geologic features look like at

  17. Coral-based history of lead and lead isotopes of the surface Indian Ocean since the mid-20th century

    NASA Astrophysics Data System (ADS)

    Lee, Jong-Mi; Boyle, Edward A.; Suci Nurhati, Intan; Pfeiffer, Miriam; Meltzner, Aron J.; Suwargadi, Bambang

    2014-07-01

    Anthropogenic lead (Pb) from industrial activities has greatly altered the distribution of Pb in the present-day oceans, but no continuous temporal Pb evolution record is available for the Indian Ocean despite rapidly emerging industries around the region. Here, we present the coral-inferred annual history of Pb concentration and isotope ratios in the surface Indian Ocean since the mid-20th century (1945-2010). We analyzed Pb in corals from the Chagos Archipelago, western Sumatra and Strait of Singapore - which represent the central Indian Ocean via nearshore sites. Overall, coral Pb/Ca increased in the mid-1970s at all the sites. However, coral Pb isotope ratios evolve distinctively at each site, suggesting Pb contamination arises from different sources in each case. The major source of Pb in the Chagos coral appears to be India's Pb emission from leaded gasoline combustion and coal burning, whereas Pb in western Sumatra seems to be largely affected by Indonesia's gasoline Pb emission with additional Pb inputs from other sources. Pb in the Strait of Singapore has complex sources and its isotopic composition does not reflect Pb from leaded gasoline combustion. Higher 206Pb/207Pb and 208Pb/207Pb ratios found at this site may reflect the contribution of Pb from coals and ores from southern China, Indonesia, and Australia, and local Pb sources in the Strait of Singapore. It is also possible that the Pb isotope ratios of Singapore seawater were elevated through isotope exchange with natural fluvial particles considering its delta setting.

  18. Proceedings of the seventh annual coal-fueled heat engines and gas stream cleanup systems contractors review meeting

    SciTech Connect

    Webb, H.A.; Rekos, N.F.; Kothari, V.P.; Bedick, R.C.

    1990-03-01

    The seventh Annual Coal-Fueled Heat Engines and Gas Stream Cleanup Systems Contractors Review Meeting was held March 26--28, 1990, at the Lakeview Resort and Conference Center in Morgantown, West Virginia. This meeting was sponsored and hosted by the Morgantown Energy Technology Center of the US Department of Energy. The purpose of this annual meeting is to provide an opportunity for scientists and engineers working in heat engines and gas stream cleanup technologies to present their research results, exchange ideas, and discuss their future plans. About 300 attendees from industry, academia, and Government participated in this 3-day meeting. Almost 60 papers and poster presentations were given on the following topics: proof of concept, systems assessment; advanced coal-fueled gas turbine systems; gas stream cleanup, two sessions; panel discussion: turbine emissions; panel discussion: diesel emissions; panel discussion: low cost fuels; and poster presentations. Individual projects were processed separately for the data bases.

  19. Hydrologic drought of water year 2011 compared to four major drought periods of the 20th century in Oklahoma

    USGS Publications Warehouse

    Shivers, Molly J.; Andrews, William J.

    2013-01-01

    Water year 2011 (October 1, 2010, through September 30, 2011) was a year of hydrologic drought (based on streamflow) in Oklahoma and the second-driest year to date (based on precipitation) since 1925. Drought conditions worsened substantially in the summer, with the highest monthly average temperature record for all States being broken by Oklahoma in July (89.1 degrees Fahrenheit), June being the second hottest and August being the hottest on record for those months for the State since 1895. Drought conditions continued into the fall, with all of the State continuing to be in severe to exceptional drought through the end of September. In addition to effects on streamflow and reservoirs, the 2011 drought increased damage from wildfires, led to declarations of states of emergency, water-use restrictions, and outdoor burning bans; caused at least $2 billion of losses in the agricultural sector and higher prices for food and other agricultural products; caused losses of tourism and wildlife; reduced hydropower generation; and lowered groundwater levels in State aquifers. The U.S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, conducted an investigation to compare the severity of the 2011 drought with four previous major hydrologic drought periods during the 20th century – water years 1929–41, 1952–56, 1961–72, and 1976–81. The period of water years 1925–2011 was selected as the period of record because few continuous record streamflow-gaging stations existed before 1925, and gaps in time existed where no streamflow-gaging stations were operated before 1925. In water year 2011, statewide annual precipitation was the 2d lowest, statewide annual streamflow was 16th lowest, and statewide annual runoff was 42d lowest of those 87 years of record. Annual area-averaged precipitation totals by the nine National Weather Service climate divisions from water year 2011 were compared to those during four previous major hydrologic drought

  20. Prostate cancer: what did we learn from the 2012 Annual Scientific Meeting of ASCO?

    PubMed

    Burgess, Earle F; Raghavan, Derek

    2012-12-01

    In recent years, management of prostate cancer has benefited from an expanding array of new pharmacological options that are the result, in part, of an increased understanding of, and ability to target, androgen signaling. Further characterization of additional molecular pathways relevant to prostate cancer tumorigenesis has identified new molecular targets in prostate cancer that may be amenable to therapeutic intervention with novel agents. In addition, novel radioisotope therapies and cytotoxic agents have shown significant anticancer efficacy with manageable patterns of toxicity, and will eventually have to be integrated into our algorithms of therapy. This review summarizes recent findings in clinical prostate cancer research reported at the 2012 Annual Scientific Meeting of the American Society of Clinical Oncology (ASCO) and addresses their relevance to clinical practice. PMID:23413606

  1. Composite Measures in Psoriatic Arthritis: a report from the GRAPPA 2009 annual meeting.

    PubMed

    Helliwell, Philip S; Fitzgerald, Oliver; Strand, C Vibeke; Mease, Philip J

    2011-03-01

    A composite measure is one way of incorporating an assessment of all relevant clinical outcomes into one single measure. By definition it incorporates several dimensions of disease status often by combining these different domains into a single score. Such instruments are well established in rheumatoid arthritis (RA), and these RA-specific measures have successfully been adopted for use in clinical trials involving patients with psoriatic arthritis (PsA). However, the need for a more PsA-specific composite measure has led to a number of proposals, which, for the large part, incorporate only peripheral articular disease activity. New indices that combine the diverse clinical manifestations of PsA are now under development. These issues were discussed at the 2009 annual meeting of GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) in Stockholm, Sweden, and are summarized here. PMID:21362782

  2. Proceedings of the 23rd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    SciTech Connect

    Sydnor, R.L.

    1992-07-01

    A compilation of technical papers, from the 23rd annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting, is presented. Papers were given in the following categories: (1) developments in rubidium, cesium, and hydrogen-based frequency standards, and in cryogenic and trapped-ion technology; (2) international and transnational applications of PTTI technology with emphasis on satellite laser tracking networks, GLONASS timing, comparison of national time scales and international communications; (3) applications of PTTI technology to the telecommunications, power distribution, platform positioning, and geophysical survey industries; (4) applications of PTTI technology to evolving military communications and navigation systems; and (5) dissemination of precise time and frequency by means of GPS, GLONASS, MILSTAR, Loran, and synchronous communications satellites.

  3. Toronto Psoriatic Arthritis Screening (ToPAS) questionnaire: a report from the GRAPPA 2009 annual meeting.

    PubMed

    Chandran, Vinod; Gladman, Dafna D

    2011-03-01

    The Toronto Psoriatic Arthritis Screening questionnaire (ToPAS) was developed as a tool to screen for psoriatic arthritis (PsA) in patients with psoriasis as well as in the general population. Thus, it differs from PsA-specific screening tools and may be used to screen for PsA in epidemiologic and family investigations. In a presentation at the 2009 annual meeting of GRAPPA (Group for Research and Assessment of Psoriasis and Psoriatic Arthritis) in Stockholm, Sweden, the authors described the development, testing, and validation of the ToPAS tool. Results of a comparison of the ToPAS questionnaire with the Psoriatic Arthritis Screening and Evaluation (PASE) questionnaire were also presented. Modification and further validation of the ToPAS are under way. PMID:21362783

  4. 2010 Society for Neuro-Oncology Annual Meeting: a report of selected studies.

    PubMed

    Ahluwalia, Manmeet S

    2011-02-01

    A number of important studies were presented at the Society for Neuro-Oncology annual meeting in Montréal, Canada, on 18-21 November 2010. Cediranib as monotherapy or in combination with lomustine did not show increased efficacy when compared with lomustine alone in patients with recurrent glioblastoma (GBM). Addition of temozolomide (TMZ) or irinotecan (CPT) to bevacizumab (BEV) in patients with recurrent GBM was well tolerated, with similar efficacy to BEV alone. The addition of BEV to radiation and TMZ in newly diagnosed GBM improved progression-free survival but did not improve overall survival. TMZ alone may be a reasonable approach in elderly GBM patients with poor performance status. Two Phase II trials with sunitinib and vatalanib showed a hint of activity in patients with recurrent or progressive meningiomas. PMID:21342033

  5. Violations of exhibiting and FDA rules at an American Psychiatric Association annual meeting.

    PubMed

    Lurie, Peter; Tran, Tung; Wolfe, Sidney Manuel; Goodman, Robert

    2005-12-01

    We conducted a cross-sectional study of all exhibit booths for the 24 pharmaceutical companies at the 2002 American Psychiatric Association (APA) convention. We collected and categorized one of each item distributed by the companies at each booth. A total of 268 items were collected from 24 companies (median=8). The most common categories of items were "reprints or pamphlets" (37%) and "noneducational gifts" (27%), including music CDs and invitations to dinners and museums. There were a total of 16 violations of the APA's own exhibit rules: eight companies had one violation and two companies had four violations. Four companies engaged in FDA-prohibited off-label promotion; one also violated the APA code. Over half of all companies (54%) were in violation of either APA rules or FDA regulations. The APA's voluntary code has failed to adequately reduce inappropriate promotional activity at the annual APA meeting. PMID:16392738

  6. Proceedings of the 30th Annual Precise Time and Time Interval (PTTI) Systems and Applications Meeting

    NASA Technical Reports Server (NTRS)

    Breakiron, Lee A. (Editor)

    1999-01-01

    This document is a compilation of technical papers presented at the 30th Annual Precise Time and Time Interval (PTTI) Systems and Applications Meeting held 1-3 December 1998 at the Hyatt Regency Hotel at Reston Town Center, Reston, Virginia. Papers are in the following categories: 1) Recent developments in rubidium, cesium, and hydrogen-based atomic frequency standards, and in trapped-ion and space clock technology; 2) National and international applications of PTTI technology with emphasis on GPS and GLONASS timing, atomic time scales, and telecommunications; 3) Applications of PTTI technology to evolving military navigation and communication systems; geodesy; aviation; and pulsars; and 4) Dissemination of precise time and frequency by means of GPS, geosynchronous communication satellites, computer networks, WAAS, and LORAN.

  7. Proceedings of the 23rd Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Sydnor, Richard L. (Editor)

    1992-01-01

    A compilation of technical papers, from the 23rd annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting, is presented. Papers were given in the following categories: (1) developments in rubidium, cesium, and hydrogen-based frequency standards, and in cryogenic and trapped-ion technology; (2) international and transnational applications of PTTI technology with emphasis on satellite laser tracking networks, GLONASS timing, comparison of national time scales and international communications; (3) applications of PTTI technology to the telecommunications, power distribution, platform positioning, and geophysical survey industries; (4) applications of PTTI technology to evolving military communications and navigation systems; and (5) dissemination of precise time and frequency by means of GPS, GLONASS, MILSTAR, Loran, and synchronous communications satellites.

  8. 27th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Sydnor, Richard L. (Editor)

    1996-01-01

    This document is a compilation of technical papers presented at the 27th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting, held November 29 - December 1, 1995 at San Diego, CA. Papers are in the following categories: Recent developments in rubidium, cesium, and hydrogen-based frequency standards; and in cryogenic and trapped-ion technology; International and transnational applications of PTTI technology with emphasis on satellite laser tracking, GLONASS timing, intercomparison of national time scales and international telecommunications; Applications of PTTI technology to the telecommunications, power distribution, platform positioning, and geophysical survey industries; Applications of PTTI technology to evolving military communications and navigation systems; and Dissemination of precise time and frequency by means of Global Positioning System (GPS), Global Satellite Navigation System (GLONASS), MILSTAR, LORAN, and synchronous communications satellites.

  9. The 26th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    NASA Technical Reports Server (NTRS)

    Sydnor, Richard (Editor)

    1995-01-01

    This document is a compilation of technical papers presented at the 26th Annual PTTI Applications and Planning Meeting. Papers are in the following categories: (1) Recent developments in rubidium, cesium, and hydrogen-based frequency standards, and in cryogenic and trapped-ion technology; (2) International and transnational applications of Precise Time and Time Interval technology with emphasis on satellite laser tracking, GLONASS timing, intercomparison of national time scales and international telecommunications; (3) Applications of Precise Time and Time Interval technology to the telecommunications, power distribution, platform positioning, and geophysical survey industries; (4) Applications of PTTI technology to evolving military communications and navigation systems; and (5) Dissemination of precise time and frequency by means of GPS, GLONASS, MILSTAR, LORAN, and synchronous communications satellites.

  10. American Urological Association (AUA) - 111th Annual Meeting (May 6-10, 2016 - San Diego, California, USA).

    PubMed

    Croasdell, G

    2016-05-01

    The 111(th) Annual Meeting of the American Urological Association (AUA) brought together a wide range of researchers in the field of urology to share knowledge and set standards in urological research. The meeting consisted of plenary, podium and moderated poster sessions, in which the latest research and advances in urologic medicine were presented. This report will highlight some of the presentations on therapeutic developments for a range of urological conditions. PMID:27376165

  11. Let's Talk about Inclusion: A Report on Patient Research Partner Involvement in the GRAPPA 2015 Annual Meeting.

    PubMed

    de Wit, Maarten; Campbell, Willemina; Coates, Laura C; Gladman, Dafna D; James, Jana; Lindsay, Chris A; MacDonald, Roland; Moverley, Anna R; Ogdie, Alexis; Orbai, Ana-Maria; O'Sullivan, Denis; Parkinson, Andrew; Steinkoenig, Ingrid; Tillett, William; Goel, Niti

    2016-05-01

    Members of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) have worked since 2012 to include the patient perspective in their psoriatic arthritis (PsA) research as well as in their annual meetings. Herein, patient research partners (PRP) report the progress made in their experience at these GRAPPA meetings and discuss their perception of the challenges that remain in ensuring that patients have a voice in PsA outcome research. PMID:27134272

  12. Highlights from the scientific and educational abstracts presented at the ASER 2015 annual scientific meeting and postgraduate course.

    PubMed

    Myers, Lee A; Herr, Keith D

    2016-06-01

    The American Society of Emergency Radiology (ASER) 2015 Annual Scientific Meeting and Postgraduate Course offered dedicated learning sessions, oral presentations, and digital exhibits on a broad spectrum of topics in emergency radiology, including traumatic and non-traumatic emergencies, quality, communication, education, technological innovations, and the evolving identity of the emergency radiology subspecialty. This article highlights the scientific and educational abstracts presented at the meeting. PMID:26884403

  13. Trends in Twitter Use by Physicians at the American Society of Clinical Oncology Annual Meeting, 2010 and 2011

    PubMed Central

    Chaudhry, Aafia; Glodé, L. Michael; Gillman, Matt; Miller, Robert S.

    2012-01-01

    Purpose: Social media channels such as Twitter are gaining increasing acceptance as mechanisms for instantaneous scientific dialogue. Professional medical societies such as ASCO are using social media to expand the reach of scientific communications at and around their scientific meetings. This article examines the how Twitter use by oncologists expanded at the ASCO Annual Meetings from 2010 to 2011. Methods: In both years, tweets that were specifically generated by physicians and that incorporated the official meeting hashtag were harvested from the public domain, and a discourse analysis was performed by three independent raters. Follow-up surveys were conducted to assess physician attitudes toward Twitter and its potential role in clinical practice. Results: A combined total of 12,644 tweets were analyzed for 2010 and 2011. Although the number of physicians authoring tweets was small (14 in 2010, 34 in 2011), this group generated nearly 29% of the total meeting dialogue examined in this analysis in 2010 and 23% in 2011. Physicians used Twitter for reporting clinical news from scientific sessions, for discussions of treatment issues, for promotion, and to provide social commentary. The tangible impact of Twitter discussions on clinical practice remains unclear. Conclusion: Despite the 140-character limit, Twitter was successfully used by physicians at the 2010 and 2011 ASCO Annual Meetings to engage in clinical discussions, whether or not an author was on site as a live attendee. Twitter usage grew significantly from 2010 to 2011. Professional societies should monitor these phenomena to enhance annual meeting attendee user experience. PMID:22942812

  14. Nondestructive Evaluation (NDE) research progress in 1988: Proceedings from the ninth annual EPRI NDE information meeting

    SciTech Connect

    Avioli, M.J. Jr.; Dau, G.J.; Liu, S.N.; Stein, J.; Welty, C.S.

    1989-05-01

    The increasing cost of equipment for power generating plants and the potential increases in productivity and safety analysis through rapidly developing Nondestructive Evaluation (NDE) technology led EPRI to initiate a Nondestructive Evaluation Program in 1974. To date, the major focus has been on light water reactor inspection problems; however, increased application to other systems is now underway. This report presents a comprehensive review of the EPRI effort in the NDE area. Most of the report consists of contractor-supplied progress reports on each current project. An organizational plan of the program is presented in overview. In addition, organization from several viewpoints is presented, e.g., in-service inspection operators, R and D personnel, and utility representatives. As the tenth in a planned series of annual progress reports of EPRI-funded NDE activities, this report also serves as the proceedings of the Ninth Annual EPRI NDE Information Meeting held in Charlotte, North Carolina, on November 15--16, 1988. It summarizes significant progress made since the previous EPRI Special Report NP-5490-SR was issued in June 1988. Section 1 contains information about the program organization, and the sections that follow contain contractor-supplied progress reports on each current project. The progress reports are grouped by plant components -- pipe, pressure vessel, and steam generator and boiler tubes. In addition, Part 5 is devoted to discussions of technology transfer.

  15. Nondestructive evaluation research progress in 1989: Proceedings from the tenth annual EPRI NDE information meeting

    SciTech Connect

    Avioli, M.J. Jr.; Behravesh, M.M.; Gehl, S.M.; Liu, S.N.; Stein, J.; Welty, C.S. )

    1990-06-01

    The increasing cost of equipment for power generating plants and the potential increases in productivity and safety available through rapidity developing nondestructive evaluation (NDE) technology led EPRI to initiate a Nondestructive Evaluation Program in 1974. To date, the major focus has been on light water reactor (LWR) inspection problems; however, increased application to other systems is now under way. This report presents a comprehensive review of the EPRI effort in the NDE area. Most of the report consists of contractor-supplied progress reports on each current project. An organizational plan of the program is presented in overview. In addition, organization from several viewpoints is presented, e.g., in-service inspection operators, R D personnel, and utility representatives. As the eleventh in a planned series of annual progress reports of EPRI-funded NDE activities, this report also serves as the proceedings of the Tenth Annual EPRI NDE Information Meeting held in Palo Alto, California, on November 14-15, 1989. It summarizes significant progress made since the previous EPRI Special Report NP-6075-SR was issued in May 1989. Section 1 contains information about the program organization, and the sections that follow contain contractor-supplied progress reports on each current project. The progress reports are grouped by plant components -- pipe and nozzle, pressure vessel, and boilers and steam generators. In addition, Part 5 is devoted to discussions of technology transfer. The individual papers have been cataloged separately.

  16. RNAi technologies in agricultural biotechnology: The Toxicology Forum 40th Annual Summer Meeting.

    PubMed

    Sherman, James H; Munyikwa, Tichafa; Chan, Stephen Y; Petrick, Jay S; Witwer, Kenneth W; Choudhuri, Supratim

    2015-11-01

    During the 40th Annual Meeting of The Toxicology Forum, the current and potential future science, regulations, and politics of agricultural biotechnology were presented and discussed. The meeting session described herein focused on the technology of RNA interference (RNAi) in agriculture. The general process by which RNAi works, currently registered RNAi-based plant traits, example RNAi-based traits in development, potential use of double stranded RNA (dsRNA) as topically applied pesticide active ingredients, research related to the safety of RNAi, biological barriers to ingested dsRNA, recent regulatory RNAi science reviews, and regulatory considerations related to the use of RNAi in agriculture were discussed. Participants generally agreed that the current regulatory framework is robust and appropriate for evaluating the safety of RNAi employed in agricultural biotechnology and were also supportive of the use of RNAi to develop improved crop traits. However, as with any emerging technology, the potential range of future products, potential future regulatory frameworks, and public acceptance of the technology will continue to evolve. As such, continuing dialogue was encouraged to promote education of consumers and science-based regulations. PMID:26361858

  17. Scientific overview: CSCI - CITAC Annual General Meeting and Young Investigator's Forum 2012.

    PubMed

    Antoun, Ghadi; Ram, Véronique D; Wang, Xin; Wilcox, Jared T; Yoon, Ju-Yoon

    2013-01-01

    In 2012, the Annual General Meeting of the Clinical Investigator Trainee Association of Canada - Association des cliniciens-chercheurs en formation du Canada (CITAC - ACCFC) and the Canadian Society of Clinician Investigators (CSCI) was held 19-21 September in Ottawa. Several globally-renowned scientists, including 2012 Friesen International Prize recipient, Dr. Marc Tessier-Lavigne, the CSCI/Royal College Henry Friesen Award recipient, Dr. Morley Hollenberg, and the recipient of the Joe Doupe Young Investigator Award, Dr. Phillip Awadalla, presented on a range of topics on research in basic and translational science in medicine. This year's CITAC Symposium featured presentations by Dr. Alain Beaudet, Dr. Michael Strong and Dr. Vivek Goel on the Role of Physician Scientists in Public Health and Policy, which was followed by a lively discussion on the role of basic science and clinical research in patient-oriented policy development. This scientific overview highlights the research presented by trainees at both the oral plenary and poster presentation sessions. As at previous meetings, research questions investigated by this year's trainees span multiple medical disciplines; from basic science to clinical research to medical education. Below is a summary of the presentations showcased at the Young Investigator's Forum. PMID:24088329

  18. American Fisheries Society 136th Annual Meeting Lake Placid, NY 10-14 September, 2006

    USGS Publications Warehouse

    Einhouse, D.; Walsh, M.G.; Keeler, S.; Long, J.M.

    2005-01-01

    The New York Chapter of the American Fisheries Society and the New York State Department of Environmental Conservation invite you to experience the beauty of New York's famous Adirondack Park as the American Fisheries Society (AFS) convenes its 136th Annual Meeting in the legendary Olympic Village of Lake Placid, NY, 10-14 September 2006. Our meeting theme "Fish in the Balance" will explore the interrelation between fish, aquatic habitats, and man, highlighting the challenges facing aquatic resource professionals and the methods that have been employed to resolve conflicts between those that use or have an interest in our aquatic resources. As fragile as it is beautiful, the Adirondack Region is the perfect location to explore this theme. Bordered by Mirror Lake and its namesake, Lake Placid, the Village of Lake Placid has small town charm, but all of the conveniences that a big city would provide. Whether its reliving the magic of the 1980 hockey team's "Miracle on Ice" at the Lake Placid Olympic Center, getting a panoramic view of the Adirondack high peaks from the top of the 90 meter ski jumps, fishing or kayaking in adjacent Mirror Lake, hiking a mountain trail, or enjoying a quiet dinner or shopping excursion in the various shops and restaurants that line Main Street, Lake Placid has something for everyone.

  19. Fault Interaction and Stress Triggering of 20th Century Earthquakes in Mongolia

    NASA Astrophysics Data System (ADS)

    Pollitz, F.; Vergnolle, M.; Calais, E.

    2001-12-01

    A cluster of exceptionally large earthquakes in the interior of Asia occurred from 1905 to 1967: the 1905 M8.0 Tsetserleg and M8.4 Bolnai earthquakes, the 1931 M8.0 Fu Yun earthquake, the 1957 M8.1 Gobi-Altai earthquake, and the 1967 M7.1 Mogod earthquake. Each of the larger (M>8) earthquakes involved strike-slip faulting averaging more than 5 meters and rupture lengths of several hundred km. Available geologic data indicate that long-term slip rates are small, no more than 1-2 mm/yr, on each of the East-West trending faults which ruptured in the Bolnai and Gobi-Altai earthquakes, suggesting that earthquakes as large as those which occurred in the 20th century have repeat times of several 1000s of years. This raises the question as to how so many large earthquakes in this region could occur within a 62 year time interval, especially since distances of about 400 km separate the respective rupture areas. We propose that the occurrences of these and many smaller earthquakes are related and that their locations and style of faulting are controlled to a large extent by stress changes generated by the compounded static deformation of the preceding earthquakes and subsequent viscoelastic relaxation of the lower crust and upper mantle beneath Mongolia. We first estimate a spherically layered viscoelastic model constrained by the 1997-2001 GPS velocity field in Western Mongolia [Vergnolle et al., 2001]. A salient feature of the viscoelastic model is a low-viscosity ductile region occupying roughly the top 200 km of the mantle. Using the succession of 20th century earthquakes as sources of deformation, we then analyze the time-dependent change in Coulomb failure stress (Δ CFF). Stress evolution on the viscoelastic model consists of localized large stress steps at the times of occurrence of the source earthquakes followed by diffusion of stress pulses away from these sources. At remote interaction distances, static Δ CFF values are very small. However, modeled postseismic

  20. Madeira Extreme Floods: 2009/2010 Winter. Case study - 2nd and 20th of February

    NASA Astrophysics Data System (ADS)

    Pires, V.; Marques, J.; Silva, A.

    2010-09-01

    Floods are at world scale the natural disaster that affects a larger fraction of the population. It is a phenomenon that extends it's effects to the surrounding areas of the hydrographic network (basins, rivers, dams) and the coast line. Accordingly to USA FEMA (Federal Emergency Management Agency) flood can be defined as:"A general and temporary condition of partial or complete inundation of two or more acres of normally dry land area or of two or more properties from: Overflow of inland or tidal waters; Unusual and rapid accumulation or runoff of surface waters from any source; Mudflow; Collapse or subsidence of land along the shore of a lake or similar body of water as a result of erosion or undermining caused by waves or currents of water exceeding anticipated cyclical levels that result in a flood as defined above." A flash flood is the result of intense and long duration of continuous precipitation and can result in dead casualties (i.e. floods in mainland Portugal in 1967, 1983 and 1997). The speed and strength of the floods either localized or over large areas, results in enormous social impacts either by the loss of human lives and or the devastating damage to the landscape and human infrastructures. The winter of 2009/2010 in Madeira Island was characterized by several episodes of very intense precipitation (specially in December 2009 and February 2010) adding to a new record of accumulated precipitation since there are records in the island. In February two days are especially rainy with absolute records for the month of February (daily records since 1949): 111mm and 97mm on the 2nd and 20th respectively. The accumulated precipitation ended up with the terrible floods on the 20th of February causing the lost of dozens of human lives and hundreds of millions of Euros of losses The large precipitation occurrences either more intense precipitation in a short period or less intense precipitation during a larger period are sometimes the precursor of

  1. Highlights of the annual scientific meeting of the 22nd congress of the European Society of Musculoskeletal Radiology (ESSR) 2015.

    PubMed

    Sellon, E; Grainger, A J; Robinson, P

    2016-01-01

    The meeting included a larger-than-usual number of scientific presentations covering a wide range of MSK topics, with new information related to imaging findings, imaging techniques, and interventional procedures. A large number of electronic posters were also available for review by the meeting participants, significantly adding to the educational content of the meeting. These are still available for review on the EPOS database via the ESSR website. The 23rd annual congress of the ESSR will be held in Zurich on June 9-11, 2016 where the main topic will be the knee and ankle. PMID:26385784

  2. Santorini Volcano's 20th Century Eruptions: A Combined Petrogenetical, Volcanological, Sociological and Environmental Study

    NASA Astrophysics Data System (ADS)

    Drymoni, Kyriaki; Magganas, Andreas; Pomonis, Panagiotis

    2014-05-01

    Santorini, the famous stratovolcano in the Aegean Sea, erupted three time periods during the 20th century (1925-1928, 1939-1941, 1950) and since then remains dormant. This study tried to combine and evaluate new and published volcanological, petrological, geochemical, environmental and sociological data of these three phases of Santorini's activity, which practically restricted to the caldera center on the Nea Kameni Islet. After field work on the formed dacite flows, pyroclastics and domes, representative rock samples and enclaves were collected and investigated for their texture, physical parameters, mineralogy and chemical composition by polarizing light microscope, scanning electron microscope (SEM-EDS), XRD, Raman spectroscopy and ICP-MS. The petrogenetic evaluation of the data obtained suggests slight but significant changes in the solid and aerial phases produced during the three explosion stages, which can be attributed to minor variations in the magmatic differentiation and magma chamber physicochemical conditions. These variations were also expressed by decrease of duration and intensity of the eruptions, as well as in their volume of ejecta and lava. Probably, the subsequent relatively long dormant period of the volcano is also related to this tension of decrease. The first compared results were collected from scientific literature, old photos as well as local and regional press and state documents from the different periods of volcanism, record the past hazard case scenarios and civil defense planning of the individual eruptions. As part of the disaster management a pilot survey, in which personal interviews with aged local islanders that were eye-witnesses of the events and elderly people or tourists that they indirectly experienced or have heard about them, was also conducted. This event-tracing, along with air pollution software models using volcanological data have shown the social impacts and the environmental consequences of the volcanic

  3. The distribution of an illustrated timeline wall chart and teacher's guide of 20th century physics

    SciTech Connect

    Schwartz, Brian

    2000-12-26

    The American Physical Society's part of its centennial celebration in March of 1999 decided to develop a timeline wall chart on the history of 20th century physics. This resulted in eleven consecutive posters, which when mounted side by side, create a 23-foot mural. The timeline exhibits and describes the millstones of physics in images and words. The timeline functions as a chronology, a work of art, a permanent open textbook, and a gigantic photo album covering a hundred years in the life of the community of physicists and the existence of the American Physical Society. Each of the eleven posters begins with a brief essay that places a major scientific achievement of the decade in its historical context. Large portraits of the essays' subjects include youthful photographs of Marie Curie, Albert Einstein, and Richard Feynman among others, to help put a face on science. Below the essays, a total of over 130 individual discoveries and inventions, explained in dated text boxes with accompanying images, form the backbone of the timeline. For ease of comprehension, this wealth of material is organized into five color-coded story lines the stretch horizontally across the hundred years of the 20th century. The five story lines are: Cosmic Scale, relate the story of astrophysics and cosmology; Human Scale, refers to the physics of the more familiar distances from the global to the microscopic; Atomic Scale, focuses on the submicroscopic world of atoms, nuclei and quarks; Living World, chronicles the interaction of physics with biology and medicine; Technology, traces the applications of physic to everyday living. Woven into the bottom border of the timeline are period images of significant works of art, architecture, and technological artifacts such as telephones, automobiles, aircraft, computers, and appliances. The last poster, covering the years since 1995, differs from the others. Its essay concerns the prospect for physics into the next century, and is illustrated

  4. Reorganization of the flood-prone atmospheric patterns at the onset of the 20th century?

    NASA Astrophysics Data System (ADS)

    Wilhelm, Bruno; Vogel, Hendrik; Anselmetti, Flavio

    2015-04-01

    studied regions. Comparing all the flood reconstructions over the last 250 years aims at tracking these atmospheric pathways and their possible changes over time. Strong similarities in flood frequency are observed from 1750 to 1900 for the western part (Cévennes, Southern French Alps), while no convincing correlation appears between the other records. Around 1900, a drastic change appears with strong similarities between records of the eastern part (Southern Alps, SE French Alps and NW Italian Alps). In particular, the flood frequency largely increased in the Cévennes during the first part of the 20th century, while this period is one of the most 'quiet' in all other records. Hence, these results suggest a reorganization of the flood-prone atmospheric patterns at the onset of the 20th century.

  5. Reconstructing 20th Century Summer Precipitation on the South-Central Tibetan Plateau

    NASA Astrophysics Data System (ADS)

    Conroy, J. L.; Hudson, A. M.; Overpeck, J. T.; Cole, J. E.; Liu, K.; Wang, L.

    2011-12-01

    The Tibetan Plateau has experienced significant increases in temperature over the 20th century, but trends in precipitation are less clear, as station precipitation records are sparse and satellite observations only extend back to 1979. Here we use the sediment record from Ngamring Co, a closed-basin, freshwater lake in south-central Tibet, to assess summer precipitation over the last century. Ngamring Co is located in a watershed without glaciers, so recent changes in runoff and lake level are independent of the influence of glacial ice volume. The first principal component of the Ngamring Co grain size dataset is highly correlated with median grain size and covaries significantly with local July-August precipitation from the CPC Merged Analysis of Precipitation (CMAP). From 1979 to 2007, median grain size decreases with increasing July-August precipitation and increases with decreasing July-August precipitation. There is prominent multidecadal variability in the 20th century grain size record, including a gradual decline in median grain size from 1900 to 1930, a gradual increase in median grain size from 1930 to 1990, and a rapid decline in median grain size since 1990. Median grain size values from 2000-2007 are the lowest in the 107-year record, suggesting the most abundant monsoon precipitation in the last 107 years has occurred in the last decade. Satellite images of the lake also confirm an increase in lake area since the early 1990s, but also show the greatest lake area occurred in the 1970s. Thus, although summer precipitation and lake area do covary, precipitation does not seem to control grain size by influencing lake area. We presently hypothesize that increased July-August precipitation causes enhanced erosion of the fine-grained sediment (likely paleolake sediments and loess) that blankets the slopes surrounding the lake. The ensuing runoff and deposition of this sediment into the lake then results in a decline in median grain size within the lake

  6. 77 FR 52741 - MDEpiNet 2012 Annual Meeting: The Medical Device Epidemiology Network as a Partnership for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-30

    ... HUMAN SERVICES Food and Drug Administration MDEpiNet 2012 Annual Meeting: The Medical Device... the Division of Dockets Management (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm... Division of Dockets Management between 9 a.m. and 4 p.m., Monday through Friday, and will be posted to...

  7. 75 FR 38533 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Ambulatory Payment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... the Advisory Panel on Ambulatory Payment Classification Groups--August 23 & 24, 2010 AGENCY: Centers...: This notice announces the second semi-annual meeting of the Advisory Panel on Ambulatory Payment.../FACA/05_AdvisoryPanelonAmbulatoryPaymentClassificationGroups.asp#TopOfPage to obtain the...

  8. Understanding Historical Human Migration Patterns and Interbreeding (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Willerslev, Eske [University of Copenhagen

    2013-01-15

    Eske Willerslev from the University of Copenhagen on "Understanding Historical Human Migration Patterns and Interbreeding Using the Ancient Genomes of a Palaeo-Eskimo and an Aboriginal Australian" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  9. Research Reporting Sections: National Council of Teachers of Mathematics Golden Jubilee Year, 48th Annual Meeting. SMAC Report.

    ERIC Educational Resources Information Center

    ERIC Information Analysis Center for Science Education, Columbus, OH.

    Abstracts of research papers presented at the Research Reporting Sections of the 48th Annual Meeting of the National Council of Teachers of Mathematics were compiled and edited by the ERIC Information Analysis Center for Science and Mathematics Education and are included in this publication. These abstracts describe research involving a wide…

  10. The Portrayal of African Americans and Hispanics at National Council for the Social Studies Annual Meetings, 1997-2008

    ERIC Educational Resources Information Center

    Garcia, Jesus; Madden, Robert

    2012-01-01

    This study examined the portrayal of African Americans and Latinos over a twelve-year time period (1997-2008) at National Council for the Social Studies (NCSS) annual meetings. NCSS was selected because it is the largest organization responsible for social studies education in America's schools. Like U.S. history textbooks, the authors assumed…

  11. Proceedings: The Sea Grant Association Annual Meeting (7th, University of Washington, October 29-31, 1974).

    ERIC Educational Resources Information Center

    Peyton, Patricia, Ed.; Schreiber, Sharon, Ed.

    The annual meeting of the Sea Grant Association provides a forum for exchanging information on projects and planning among Sea Grant personnel and representatives of government, industry, and the public. Adhering to the 1974 conference theme, Sea Grant - An Action Catalyst, speakers discussed ways the Sea Grant program identifies marine resource…

  12. Proceedings of the Annual Meeting of the Council of Graduate Schools in the United States. Theme: Reassessment.

    ERIC Educational Resources Information Center

    Eshelman, James N., Ed.

    The proceedings of the 1970 annual meeting of the Council of Graduate Schools in the United States covers a reassessment of the doctoral population with outlooks for the future by Michael J. Pelczar, Charles E. Falk, J. Wayne Reitz, T. L. Cairns, Robert Alberty, and Richard P. Adams; reassessment of the master's degree by Henry V. Bohm, Francis M.…

  13. 78 FR 13346 - Medicare Program; Changes to the Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... Federal Register (77 FR 70447) announcing the first semi-annual meeting of the Advisory Panel on Hospital.... We refer readers to that previously published notice for general information. II. Provisions of the... HUMAN SERVICES Centers for Medicare & Medicaid Services Medicare Program; Changes to the...

  14. Philosophical Studies in Education: Proceedings of the Annual Meeting of the Ohio Valley Philosophy of Education Society (1979).

    ERIC Educational Resources Information Center

    Carter, John E., Ed.; Angelo, Richard, Ed.

    The proceedings consist of the presidential address, papers, summary reviews of papers, responses, and minutes presented at the annual meeting of the Ohio Valley Philosophy of Education Society. Papers emphasize several themes: (1) areas of educational theory and practice in which philosophers could be helpful, (2) suiting educational efforts to…

  15. The AACR Annual Meeting is April 16-20, 2016 in New Orleans | Office of Cancer Genomics

    Cancer.gov

    At the 2016 American Association for Cancer Research (AACR) annual meeting, NCI’s Center for Cancer Genomics (CCG) will be featured during the following sessions (displayed in order of session time and date): Off the Bench: A Guide to Cancer Research Careers Beyond the Traditional Academic Path, Organized by the Associate Member Council (AMC)

  16. Canadian Mathematics Education Study Group, Proceedings of the Annual Meeting (Thunder Bay, Ontario, Canada, May 23-27, 1997).

    ERIC Educational Resources Information Center

    Pothier, Yvonne M., Ed.

    This document contains the proceedings of the annual meeting of the Canadian Mathematics Education Study Group. Papers include: (1) "What Does It Really Mean To Teach Mathematics through Inquiry?" (Raffaella Borasi); (2) "The High School Math Curriculum" (Peter Taylor); (3) "Triple Embodiment: Studies of Mathematical Understanding-in-Inter-action…

  17. Philosophical Studies in Education: Proceedings of the 1978 Annual Meeting of the Ohio Valley Philosophy of Education Society.

    ERIC Educational Resources Information Center

    Carter, John E., Ed.; Angello, Richard, Ed.

    The proceedings consist of the presidential address, papers, responses, and dialogue presented at the annual meeting of the Ohio Valley Philosophy of Education Society. Papers emphasized several themes: 1) appraisals of professionalism, 2) obligations of teachers in the areas of ethics and morality, 3) historical arguments relating to the…

  18. Environmental Scanning Activities in Higher Education as Reported at the 1986 Annual Meetings of AAHE, AIR, and SCUP.

    ERIC Educational Resources Information Center

    Morrison, James L.

    Environmental scanning activities in higher education were described in forums at the 1986 annual meetings of the American Association for Higher Education (AAHE), the Association for Institutional Research (AIR), and the Society of College and University Planning (SCUP). The forums were held to determine the extent of environmental scanning…

  19. Understanding Historical Human Migration Patterns and Interbreeding (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Willerslev, Eske

    2012-03-21

    Eske Willerslev from the University of Copenhagen on "Understanding Historical Human Migration Patterns and Interbreeding Using the Ancient Genomes of a Palaeo-Eskimo and an Aboriginal Australian" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  20. CPTC Hosts Fourth Annual Meeting on Establishing the Standards in Clinical Proteomics - Office of Cancer Clinical Proteomics Research

    Cancer.gov

    CPTC held its fourth annual meeting in Bethesda, MD, on September 8-9, 2010, bringing together a record number of attendees-more than 300 participants-representing the full breadth of scientific fields that contribute to the initiative's mission.

  1. Proceedings of the Annual National Agricultural Education Research Meeting (9th, St, Louis, Missouri, December 3, 1982).

    ERIC Educational Resources Information Center

    American Vocational Association, Arlington, VA. Agricultural Education Div.

    These proceedings contain the texts of 29 papers presented at the ninth Annual Agricultural Education Research Meeting. During the five sessions of the conference, various areas of agricultural education were addressed, such as inservice education, job satisfaction and morale, teacher concerns, national issues, program improvement, preservice…

  2. Proceedings of the Annual Meeting of the Council for Programs in Technical and Scientific Communication (16th, Rochester, New York, October 12-14, 1989).

    ERIC Educational Resources Information Center

    Hayes, Laurie Schultz, Ed.

    Based on the theme of recruiting, tenuring, and promoting technical communication faculty, this proceedings presents the agenda for the 1989 annual meeting of the Council for Programs in Technical and Scientific Communication (CPTSC), a report on the annual business meeting, and a proposal to create a CPTSC Program Review Board. Appendixes present…

  3. A report of the Sixth Annual Meeting of the International Society for the Prevention of Tobacco Induced Diseases (ISPTID).

    PubMed

    Chowdhury, Parimal; Dobretsov, Maxim

    2008-01-01

    The Sixth meeting of the International Society for the Prevention of Tobacco Induced Diseases (ISPTiD) was held in Little Rock, Arkansas on November 2-4, 2007 and has brought together 140 participants, scientists and experts in this specialized field from 30 countries across the World. The central theme of the conference was the "Translational Approaches to the Prevention of Tobacco Induced Diseases". Discussions held during the three days meeting's sessions (including poster session and platform discussion) promoted a better understanding of the connection between tobacco use and associated medical and health consequences. The Sixth Annual meeting of ISPTiD served as another successful step toward decrease in the huge sociological and economical burden that the entire World is facing with this addiction. The proceedings of the meeting were published in the conference booklet, the ISPTiD global web site and Cancer Database abstract web site. Funds generated from this meeting helped in part to establish the society's Journal "Tobacco Induced Diseases "into the major scientific journal index PubMed database and BioMed Central. The meeting set the tone for next the Annual meeting in Kyoto, Japan for the year 2008 with the theme "Tobacco free future". PMID:19091067

  4. Numerical simulation of global temperature change during the 20th century with the IAP/LASG GOALS model

    NASA Astrophysics Data System (ADS)

    Ma, Xiaoyan; Guo, Yufu; Shi, Guangyu; Yu, Yongqiang

    2004-04-01

    The IAP/LASG GOALS coupled model is used to simulate the climate change during the 20th century using historical greenhouse gases concentrations, the mass mixing ratio of sulfate aerosols simulated by a CTM model, and reconstruction of solar variability spanning the period 1900 to 1997. Four simulations, including a control simulation and three forcing simulations, are conducted. Comparison with the observational record for the period indicates that the three forcing experiments simulate reasonable temporal and spatial distributions of the temperature change. The global warming during the 20th century is caused mainly by increasing greenhouse gas concentration especially since the late 1980s; sulfate aerosols offset a portion of the global warming and the reduction of global temperature is up to about 0.11°C over the century; additionally, the effect of solar variability is not negligible in the simulation of climate change over the 20th century.

  5. Molecular Evolution of Zika Virus during Its Emergence in the 20th Century

    PubMed Central

    Iamarino, Atila; Faye, Ousmane; de Oliveira, Juliana Velasco C.; Diallo, Mawlouth; Zanotto, Paolo M. A.; Sall, Amadou Alpha

    2014-01-01

    Zika virus (ZIKV) is a mosquito-borne flavivirus first isolated in Uganda in 1947. Although entomological and virologic surveillance have reported ZIKV enzootic activity in diverse countries of Africa and Asia, few human cases were reported until 2007, when a Zika fever epidemic took place in Micronesia. In the context of West Africa, the WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever at Institut Pasteur of Dakar (http://www.pasteur.fr/recherche/banques/CRORA/) reports the periodic circulation of ZIKV since 1968. Despite several reports on ZIKV, the genetic relationships among viral strains from West Africa remain poorly understood. To evaluate the viral spread and its molecular epidemiology, we investigated 37 ZIKV isolates collected from 1968 to 2002 in six localities in Senegal and Côte d'Ivoire. In addition, we included strains from six other countries. Our results suggested that these two countries in West Africa experienced at least two independent introductions of ZIKV during the 20th century, and that apparently these viral lineages were not restricted by mosquito vector species. Moreover, we present evidence that ZIKV has possibly undergone recombination in nature and that a loss of the N154 glycosylation site in the envelope protein was a possible adaptive response to the Aedes dalzieli vector. PMID:24421913

  6. Effects of Irrigation on Global Climate During the 20th Century

    NASA Technical Reports Server (NTRS)

    Puma, M. J.; Cook, B. I.

    2010-01-01

    Various studies have documented the effects of modern ]day irrigation on regional and global climate, but none, to date, have considered the time ]varying impact of steadily increasing irrigation rates on climate during the 20th century. We investigate the impacts of observed irrigation changes over this century with two ensemble simulations using an atmosphere general circulation model. Both ensembles are forced with transient climate forcings and observed sea surface temperatures from 1902 to 2000; one ensemble includes irrigation specified by a time ]varying data set of irrigation water withdrawals. Early in the century, irrigation is primarily localized over southern and eastern Asia, leading to significant cooling in boreal summer (June.August) over these regions. This cooling spreads and intensifies by century fs end, following the rapid expansion of irrigation over North America, Europe, and Asia. Irrigation also leads to boreal winter (December.February) warming over parts of North America and Asia in the latter part of the century, due to enhanced downward longwave fluxes from increased near ]surface humidity. Precipitation increases occur primarily downwind of the major irrigation areas, although precipitation in parts of India decreases due to a weaker summer monsoon. Irrigation begins to significantly reduce temperatures and temperature trends during boreal summer over the Northern Hemisphere midlatitudes and tropics beginning around 1950; significant increases in precipitation occur in these same latitude bands. These trends reveal the varying importance of irrigation ]climate interactions and suggest that future climate studies should account for irrigation, especially in regions with unsustainable irrigation resources.

  7. 20th century ethane variability from polar firn air and implications for the methane budget

    NASA Astrophysics Data System (ADS)

    Saltzman, E. S.; Verhulst, K. R.; Aydin, K. M.; Battle, M. O.; Montzka, S. A.; Tang, Q.; Prather, M. J.

    2010-12-01

    Methane and ethane are the most abundant hydrocarbons in the atmosphere and they impact both atmospheric chemistry and climate. Both gases are emitted from fossil fuels and biomass burning, while methane alone has large sources from wetlands, agriculture, landfills and wastewater. Here we use measurements in firn air from Greenland and Antarctica to reconstruct the atmospheric variability of ethane during the 20th century. Ethane levels rose from early in the century until the 1980’s when the trend reverses, with a period of decline over the next 20 years. This variability is primarily driven by changes in ethane emissions from fossil fuels that peaked in the 1960’s and 1970’s at 14-16 Tg/y and dropped to 8-10 Tg/y before the end of the century. The reduction in fossil-fuel sources is likely related to changes in light hydrocarbon recovery during petroleum production and use. The ethane-based emission history implies that the decline in the fossil-fuel source of methane may have started prior to the 1980’s and that the magnitude of the decline is larger than previous estimates.

  8. The mid 19th and early 20th Century Pull of a Nearby Eclipse Shadow Path

    NASA Astrophysics Data System (ADS)

    Bonifácio, Vitor

    2012-09-01

    The unique observing conditions allowed by total solar eclipses made them a highly desirable target of 19th and early 20th century astronomical expeditions, particularly after 1842. Due to the narrowness of the lunar shadow at the Earth's surface this usually implied traveling to faraway locations with all the subsequent inconveniences, in particular, high costs and complex logistics. A situation that improved as travel became faster, cheaper and more reliable. The possibility to observe an eclipse in one's own country implied no customs, no language barriers, usually shorter travelling distances and the likely support of local and central authorities. The eclipse proximity also provided a strong argument to pressure the government to support the eclipse observation. Sometimes the scientific elite would use such high profile events to rhetorically promote broader goals. In this paper we will analyse the motivation, goals, negotiating strategies and outcomes of the Portuguese eclipse expeditions made between 1860 and 1914. We will focus, in particular, on the observation of the solar eclipses of 22 December 1870 and 17 April 1912. The former allowed the start-up of astrophysical studies in the country while the movie obtained at the latter led Francisco da Costa Lobo to unexpectedly propose a polar flattening of the Moon.

  9. Solar radiation measurements from coordinated radiosonde flights during the 20th March 2015 solar eclipse

    NASA Astrophysics Data System (ADS)

    Harrison, R. Giles; Marlton, Graeme; Williams, Paul; Nicoll, Keri

    2016-04-01

    Solar radiation sensors can be carried on standard weather balloon packages and provide additional information about the atmosphere's vertical structure beyond the traditional thermodynamic measurements [1]. An interesting set of circumstances for such sensors occurs during a solar eclipse, which provides a rapidly changing solar radiation environment within the duration of a typical free balloon flight. Coordinating several launches of solar radiation measuring radiosondes brings a good likelihood of at least one being above any cloud during the maximum eclipse, allowing solar eclipse radiation measurements for comparison with theory. For the 20th March 2015 solar eclipse, a coordinated campaign of balloon-carried solar radiation measurements was undertaken from Reading (51.44N, 0.94W), Lerwick (60.15N, 1.13W) and Reykjavik (64.13N, 21.90W), straddling the path of the eclipse. All three balloons reached sufficient altitude at the eclipse time for eclipse-induced variations in solar radiation and solar limb darkening to be measured above cloud. Because the sensor platforms were free to swing, techniques have been evaluated to correct the measurements for their changing orientation. These approaches, which are essentially independent, give values that agree with theoretical expectations for the eclipse-induced radiation changes. [1] K.A. Nicoll and R.G. Harrison, Balloon-borne disposable radiometer Rev Sci Instrum 83, 025111 (2012) doi: 10.1063/1.3685252

  10. Newly identified historical tornadoes in the Czech Republic from 16th to the 20th centuries

    NASA Astrophysics Data System (ADS)

    Lacinová, Martina; Munzar, Jan; Franc, Marek

    2007-02-01

    Tornadoes have occurred in the territory of the Czech Republic throughout history. Although their frequency and intensity are not as high as in the USA, they can cause severe damage as well. That is why a systematic effort to document individual occurrences of this dangerous meteorological phenomenon as far as possible back into the past began in the 1990s. The aim of this investigation is to extend the first European catalogue of tornadoes originally published by Wegener [Wegener A., 1917. Wind-und Wasserhosen in Europe], by the addition of these cases from the Czech Republic. This paper adds further to Setvák, Šálek and Munzar [ Setvák M., Šálek M., Munzar J., 2003. Tornadoes within the Czech Republic—from medieval chronicles to the internet society. Atmos. Res. 67-68, 589-605], who reported the earliest documented tornado in the land of the Czech Republic which occurred in AD 1119 in Prague. In so doing, it presents recently discovered tornado cases from the 16th to the early 20th centuries, found in a variety of historical sources since the last ECSS conference held in Prague in 2002. In particular we will focus on the case from Jablonec nad Nisou (northern Bohemia) in 1925, which was probably the first case in the Czech Republic with accompanying photographic documentation of damage caused by a tornado.

  11. Molecular evolution of Zika virus during its emergence in the 20(th) century.

    PubMed

    Faye, Oumar; Freire, Caio C M; Iamarino, Atila; Faye, Ousmane; de Oliveira, Juliana Velasco C; Diallo, Mawlouth; Zanotto, Paolo M A; Sall, Amadou Alpha

    2014-01-01

    Zika virus (ZIKV) is a mosquito-borne flavivirus first isolated in Uganda in 1947. Although entomological and virologic surveillance have reported ZIKV enzootic activity in diverse countries of Africa and Asia, few human cases were reported until 2007, when a Zika fever epidemic took place in Micronesia. In the context of West Africa, the WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever at Institut Pasteur of Dakar (http://www.pasteur.fr/recherche/banques/CRORA/) reports the periodic circulation of ZIKV since 1968. Despite several reports on ZIKV, the genetic relationships among viral strains from West Africa remain poorly understood. To evaluate the viral spread and its molecular epidemiology, we investigated 37 ZIKV isolates collected from 1968 to 2002 in six localities in Senegal and Côte d'Ivoire. In addition, we included strains from six other countries. Our results suggested that these two countries in West Africa experienced at least two independent introductions of ZIKV during the 20(th) century, and that apparently these viral lineages were not restricted by mosquito vector species. Moreover, we present evidence that ZIKV has possibly undergone recombination in nature and that a loss of the N154 glycosylation site in the envelope protein was a possible adaptive response to the Aedes dalzieli vector. PMID:24421913

  12. Stationarity analysis of historical flood series in France and Spain (14th-20th centuries)

    NASA Astrophysics Data System (ADS)

    Barriendos, M.; Coeur, D.; Lang, M.; Llasat, M. C.; Naulet, R.; Lemaitre, F.; Barrera, A.

    Interdisciplinary frameworks for studying natural hazards and their temporal trends have an important potential in data generation for risk assessment, land use planning, and therefore the sustainable management of resources. This paper focuses on the adjustments required because of the wide variety of scientific fields involved in the reconstruction and characterisation of flood events for the past 1000 years. The aim of this paper is to describe various methodological aspects of the study of flood events in their historical dimension, including the critical evaluation of old documentary and instrumental sources, flood-event classification and hydraulic modelling, and homogeneity and quality control tests. Standardized criteria for flood classification have been defined and applied to the Isère and Drac floods in France, from 1600 to 1950, and to the Ter, the Llobregat and the Segre floods, in Spain, from 1300 to 1980. The analysis on the Drac and Isère data series from 1600 to the present day showed that extraordinary and catastrophic floods were not distributed uniformly in time. However, the largest floods (general catastrophic floods) were homogeneously distributed in time within the period 1600-1900. No major flood occurred during the 20th century in these rivers. From 1300 to the present day, no homogeneous behaviour was observed for extraordinary floods in the Spanish rivers. The largest floods were uniformly distributed in time within the period 1300-1900, for the Segre and Ter rivers.

  13. Age-specific measles mortality during the late 19th-early 20th centuries.

    PubMed

    Shanks, G D; Waller, M; Briem, H; Gottfredsson, M

    2015-12-01

    Measles mortality fell prior to the introduction of vaccines or antibiotics. By examining historical mortality reports we sought to determine how much measles mortality was due to epidemiological factors such as isolation from major population centres or increased age at time of infection. Age-specific records were available from Aberdeen; Scotland; New Zealand and the states of Australia at the end of the 19th and beginning of the 20th centuries. Despite the relative isolation of Australia, measles mortality was concentrated in very young children similar to Aberdeen. In the more isolated states of Tasmania, Western Australia and Queensland adults made up 14-15% of measles deaths as opposed to 8-9% in Victoria, South Australia and New South Wales. Mortality in Iceland and Faroe Islands during the 1846 measles epidemic was used as an example of islands isolated from respiratory pathogens. The transition from crisis mortality across all ages to deaths concentrated in young children occurred prior to the earliest age-specific mortality data collected. Factors in addition to adult age of infection and epidemiological isolation such as nutritional status and viral virulence may have contributed to measles mortality outcomes a century ago. PMID:25865777

  14. High-resolution record of pyrogenic polycyclic aromatic hydrocarbon deposition during the 20th century.

    PubMed

    Lima, Ana Lúcia C; Eglinton, Timothy I; Reddy, Christopher M

    2003-01-01

    A high-resolution record of polycyclic aromatic hydrocarbon (PAH) deposition in Rhode Island over the past approximately 180 years was constructed using a sediment core from the anoxic Pettaquamscutt River basin. The record showed significantly more structure than has hitherto been reported and revealed four distinct maxima in PAH flux. The characteristic increase in PAH flux at the turn of the 20th century was captured in detail, leading to an initial maximum prior to the Great Depression. The overall peak in PAH flux in the 1950s was followed by a maximum that immediately preceded the 1973 Organization of Petroleum Exporting Countries (OPEC) oil embargo. During the most recent portion of the record, an abrupt increase in PAH flux between 1996 and 1999 has been found to follow a period of near constant fluxes. Because source-diagnostic ratios indicate that petrogenic inputs are minor throughout the record, these trends are interpreted in terms of past variations in the magnitude and type of combustion processes. For the most recent PAH maximum, energy consumption data suggest that diesel fuel combustion, and hence traffic of heavier vehicles, is the most probable cause for the increase in PAH flux. Systematic variations in the relative abundance of individual PAHs in conjunction with the above changes in flux are interpreted in relation to the evolution of combustion processes. Coronene, retene, and perylene are notable exceptions, exhibiting unique down-core profiles. PMID:12542290

  15. Simulation of Sahel drought in the 20th and 21st centuries.

    PubMed

    Held, I M; Delworth, T L; Lu, J; Findell, K L; Knutson, T R

    2005-12-13

    The Sahel, the transition zone between the Saharan desert and the rainforests of Central Africa and the Guinean Coast, experienced a severe drying trend from the 1950s to the 1980s, from which there has been partial recovery. Continuation of either the drying trend or the more recent ameliorating trend would have far-ranging implications for the economy and ecology of the region. Coupled atmosphere/ocean climate models being used to simulate the future climate have had difficulty simulating Sahel rainfall variations comparable to those observed, thus calling into question their ability to predict future climate change in this region. We describe simulations using a new global climate model that capture several aspects of the 20th century rainfall record in the Sahel. An ensemble mean over eight realizations shows a drying trend in the second half of the century of nearly half of the observed amplitude. Individual realizations can be found that display striking similarity to the observed time series and drying pattern, consistent with the hypothesis that the observations are a superposition of an externally forced trend and internal variability. The drying trend in the ensemble mean of the model simulations is attributable to anthropogenic forcing, partly to an increase in aerosol loading and partly to an increase in greenhouse gases. The model projects a drier Sahel in the future, due primarily to increasing greenhouse gases. PMID:16322101

  16. The 20th century Danish facial cleft population--epidemiological and genetic-epidemiological studies.

    PubMed

    Christensen, K

    1999-03-01

    Since Dr. Fogh-Andersen's legendary 1942 thesis, the Danish facial cleft population has been one of the most extensively studied in terms of epidemiology and genetic-epidemiology. The etiology of cleft lip and/or palate (CLP) is still largely an enigma, and different results concerning environmental and genetic risk factors are obtained in different countries and regions. This may be due to etiological heterogeneity between settings. Therefore, an in-depth studied area with an ethnically homogeneous population, such as Denmark, has provided one of the best opportunities for progress in CLP etiological research. The present review summarizes epidemiological and genetic-epidemiological studies conducted in the 20th century Danish facial cleft population. Furthermore, analyses of sex differences, time trends and seasonality for more than 7000 CLP cases born in Denmark in the period 1936 to 1987 are presented. The review also points toward the excellent opportunities for continued etiological CLP research in Denmark in the 21st century using already established resources and an on-going prospective cohort study of 100,000 pregnant women. PMID:10213053

  17. Dental health of the late 19th and early 20th century Khoesan.

    PubMed

    Botha, D; Steyn, M

    2015-06-01

    This paper presents the results of the dental analysis performed on a Khoesan skeletal sample representing the late 19th and early 20th century Cape Colony in southern Africa. Skeletal material from two European collections (Vienna and Paris) was selected to compile a total sample of 116 specimens. Dental pathology frequencies were calculated for caries (28.4%), antemortem tooth loss (37.9%), periapical abscesses (29.3%), periodontal disease (26.7%), calculus (44.0%) and impacted canines (4.3%). Attrition scores indicated that the group under study had an average rate of attrition compared to other southern African populations. Frequency and intensity data were compared to several other samples from both the pre-contact and contact phases by means of chi-squared analysis. The outcome of the study suggested that the group under study was most likely in a state of transition between a diet and lifestyle of hunting-and-gathering and agriculture. Results were also consistent with those of groups from a low socio-economic status. PMID:25882044

  18. Drought assessment and trends analysis from 20th century to 21st century over China

    NASA Astrophysics Data System (ADS)

    Yang, X. L.; Ren, L. L.; Tong, R.; Liu, Y.; Cheng, X. R.; Jiang, S. H.; Yuan, F.

    2015-06-01

    Droughts are becoming the most expensive natural disasters in China and have exerted serious impacts on local economic development and ecological environment. The fifth phase of the Coupled Model Intercomparison Project (CMIP5) provides a unique opportunity to assess scientific understanding of climate variability and change over a range of historical and future period. In this study, fine-resolution multimodel climate projections over China are developed based on 7 CMIP5 climate models under RCP8.5 emissions scenarios by means of Bilinear Interpolation and Bias Correction. The results of downscaled CMIP5 models are evaluated over China by comparing the model outputs with the England Reanalysis CRU3.1 from 1951 to 2000. Accordingly, the results from the output of downscaled models are used to calculate the Standardized Precipitation Index (SPI). Time series of SPI has been used to identify drought from 20th century to 21st century over China. The results show that, most areas of China are projected to become wetter as a consequence of increasing precipitation under RCP8.5 scenarios. Detailed examination shows that the SPI show a slightly increasing trend in the future period for the most parts of China, but drought in Southwest region of China will become the norm in the future RCP8.5 scenarios.

  19. Medieval Warm Period, Little Ice Age and 20th century temperature variability from Chesapeake Bay

    USGS Publications Warehouse

    Cronin, T. M.; Dwyer, G.S.; Kamiya, T.; Schwede, S.; Willard, D.A.

    2003-01-01

    We present paleoclimate evidence for rapid (< 100 years) shifts of ??? 2-4??C in Chesapeake Bay (CB) temperature ???2100, 1600, 950, 650, 400 and 150 years before present (years BP) reconstructed from magnesium/calcium (Mg/Ca) paleothermometry. These include large temperature excursions during the Little Ice Age (???1400-1900 AD) and the Medieval Warm Period (???800-1300 AD) possibly related to changes in the strength of North Atlantic thermohaline circulation (THC). Evidence is presented for a long period of sustained regional and North Atlantic-wide warmth with low-amplitude temperature variability between ???450 and 1000 AD. In addition to centennial-scale temperature shifts, the existence of numerous temperature maxima between 2200 and 250 years BP (average ???70 years) suggests that multi-decadal processes typical of the North Atlantic Oscillation (NAO) are an inherent feature of late Holocene climate. However, late 19th and 20th century temperature extremes in Chesapeake Bay associated with NAO climate variability exceeded those of the prior 2000 years, including the interval 450-1000 AD, by 2-3??C, suggesting anomalous recent behavior of the climate system. ?? 2002 Elsevier Science B.V. All rights reserved.

  20. Dominating north american forest pathology issues of the 20th century.

    PubMed

    Macdonald, William L

    2003-08-01

    ABSTRACT The profession of forest pathology evolved in the early decades of the 20th century from a science describing microorganisms that infect trees to a discipline that was required to deal with numerous disease outbreaks. The foundations of the science were carried from Europe to the "New World" and initially dealt with decay and the resource losses it caused. The profession was forced to shift direction quickly because it was called upon to address major diseases caused by the introduction of pathogens from other continents; notably organisms inciting chestnut blight, Dutch elm disease, and white pine blister rust. Changes in natural ecosystems that resulted from a legacy of poor forest practice, land abuse, and an increase in plantation monocultures gave rise to other disease problems when host-pathogen balances in natural ecosystems were disturbed. Further, the need for large numbers of tree seedlings resulted in numerous nursery disease problems. Although many of the principles of general plant pathology had application to the study of forest diseases, the long-term nature of forests requires varied approaches to their study and management. Today, the science continues to evolve as the complexities of forest ecosystems unfold. PMID:18943872

  1. [Pollock, Warhol, Basquiat, Haring 20th century American painters from a psychological perspective].

    PubMed

    Petôvári, Csaba

    2010-01-01

    Pollock, Warhol, Basquiat and Haring made an international reputation for themselves with their art foremost of the American artists of the 20th century, and became pop cultural icons for the man in the street and for the media as well. Accordingly to the habits of the consumer society their art and even themselves become product and consumer's goods. Their not mistaken, individual style - which also became their trademark - makes that possible. The connection between the four artists is that each of them had a dependent personality, their fine art activity was arguable in their period, and after all themselves and his artworks get into the increased attention of the media. These four artists embody the brand-new artist type, who steps into a star status. Besides the artworks the artist also get into the focus of interest. Through psychological aspect their artworks tell a lot about their way of life, their personality, and the social estate around them. Four of them were catalysts, they set new art trends. The influence of Basquiat and Haring stretched over to the 21st century, and keeps going in the graffiti street-art which gets into the "high art" at last, and captivates the art galleries and critics as well. PMID:20938058

  2. Introduction: contexts and concepts of adaptability and plasticity in 20th-century plant science.

    PubMed

    Baranski, Marci; Peirson, B R Erick

    2015-04-01

    Nowhere is the problem of understanding the complex linkages between organisms and their environments more apparent than in the science of plants. Today, efforts by scientists to predict and manage the biological consequences of shifting global and regional climates depend on understanding how organisms respond morphologically, physiologically, and behaviorally to changes in their environments. Investigating organismal "adaptability" (or "plasticity") is rarely straightforward, prompting controversy and discourse among and between ecologists and agricultural scientists. Concepts like agro-climatic adaptation, phenotypic plasticity, and genotype-environment interaction (GxE) are key to those debates, and their complex histories have imbued them with assumptions and meanings that are consequential but often opaque. This special section explores the diverse ways in which organismal adaptability has been conceptualized and investigated in the second half of the 20th century, and the multifarious political, economic, environmental, and intellectual contexts in which those conceptions have emerged and evolved. The papers in this section bring together perspectives from the histories of agriculture, population ecology, evolutionary theory, and plant physiology, cutting across Asian, North American, and British contexts. As a whole, this section highlights not only the diversity of meanings of "adaptability" and "plasticity," but also the complex linkages between those meanings, the scientific practices and technologies in which they are embedded, and the ends toward which those practices and technologies are employed. PMID:25641218

  3. René leriche and the development of 20(th) century surgery.

    PubMed

    Ioncioaia, Bogdan; Bud, Ioan Teodor; Muresan, Mircea

    2016-01-01

    René Leriche (1879-1955) was a 20(th) century French surgeon generally known in medicine for the syndrome that carries his name, namely the Leriche syndrome in the aorto-iliac occlusive disease. This paper is published to mark the commemoration of 60 year since Leriche's death. Although Dr. Leriche's legacy resides in the domain of vascular medicine, his research enclosed bone pathology and surgical management of pain. Having his surgical training done under professors Mathieu Jaboulay and Antonin Poncet, his friendship and association with Alexis Carrel and William Halsted have contributed to René Leriche's development as a surgeon, researcher and thinker. Following the footsteps of his mentors, he produced outstanding clinical and academic work which had earned him a good reputation among his students and colleagues. Surgeons such as Jean Kunlin, Jao Cid dos Santos, Michael DeBakey, René Fontaine and others came to study and learn from him. These future generations of surgeons would themselves bring much contribution to the understanding and treatment of vascular diseases and medicine in general. René Leriche pioneered medicine with his research and ideas. His assiduous work of teaching, research and clinical practice made his influence last to our present. PMID:27004042

  4. René leriche and the development of 20th century surgery

    PubMed Central

    IONCIOAIA, BOGDAN; BUD, IOAN TEODOR; MURESAN, MIRCEA

    2016-01-01

    René Leriche (1879–1955) was a 20th century French surgeon generally known in medicine for the syndrome that carries his name, namely the Leriche syndrome in the aorto-iliac occlusive disease. This paper is published to mark the commemoration of 60 year since Leriche’s death. Although Dr. Leriche’s legacy resides in the domain of vascular medicine, his research enclosed bone pathology and surgical management of pain. Having his surgical training done under professors Mathieu Jaboulay and Antonin Poncet, his friendship and association with Alexis Carrel and William Halsted have contributed to René Leriche’s development as a surgeon, researcher and thinker. Following the footsteps of his mentors, he produced outstanding clinical and academic work which had earned him a good reputation among his students and colleagues. Surgeons such as Jean Kunlin, Jao Cid dos Santos, Michael DeBakey, René Fontaine and others came to study and learn from him. These future generations of surgeons would themselves bring much contribution to the understanding and treatment of vascular diseases and medicine in general. René Leriche pioneered medicine with his research and ideas. His assiduous work of teaching, research and clinical practice made his influence last to our present. PMID:27004042

  5. Abstracts of the Annual Meeting of Planetary Geologic Mappers, Tucson, AZ 2007

    USGS Publications Warehouse

    Gregg, Tracy K.P.; Tanaka, Kenneth L.; Saunders, R. Stephen

    2007-01-01

    Introduction Report of the Annual Mappers Meeting Planetary Science Institute Tucson, Arizona June 28 and 29, 2007 Approximately 22 people attended this year's mappers meeting, and many more submitted abstracts and maps in absentia. The 2007 meeting was convened by Tracy Gregg, Les Bleamaster, Steve Saunders, and Ken Tanaka and was hosted by David Crown and Les Bleamaster of the Planetary Science Institute (PSI) in Tucson, Arizona. Oral presentations and poster discussions took place on Thursday, June 28 and Friday, June 29. This year's meeting also included a unique opportunity to visit the operations centers of two active Mars missions; field trips to the University of Arizona took place on Thursday and Friday afternoons. Outgoing Geologic Mapping Subcommittee (GEMS) chairperson, Tracy Gregg, commenced the meeting with an introduction and David Crown followed with a discussion of logistics and the PSI facility; Steve Saunders (Planetary Geology and Geophysics Discipline Scientist) then provided a brief program update. Science presentations kicked off with Venus mapper Vicki Hansen and graduate students Eric Tharalson and Bhairavi Shankar of the University of Minnesota, Duluth, showing a 3-D animation of the global distribution of tesserae and discussing the implications, a progress report for V-45 quadrangle mapping, and a brief discussion of circular lows. Les Bleamaster (PSI) followed with a progress report on mapping of the V-50 quadrangle and the 1:10M Helen Planitia quadrangle. David Crown (PSI) concluded the Venus presentations with a discussion of progress made on the V-30 quadrangle. The remainder of Thursday's presentations jumped around the Solar System including Mars, Io, and Earth. Ken Tanaka of the U.S. Geological Survey (USGS) began the afternoon with a general discussion of the status of the planetary mapping program at USGS. Buck Janes (University of Arizona) provided background information about the Mars Odyssey Gamma Ray Spectrometer (GRS) and

  6. 10th annual meeting of the Safety Pharmacology Society: an overview.

    PubMed

    Cavero, Icilio

    2011-03-01

    The 10th annual meeting of the Safety Pharmacology (SP) Society covered numerous topics of educational and practical research interest. Biopolymers - the theme of the keynote address - were presented as essential components of medical devices, diagnostic tools, biosensors, human tissue engineering and pharmaceutical formulations for optimized drug delivery. Toxicology and SP investigators - the topic of the Distinguished Service Award Lecture - were encouraged to collaborate in the development of SP technologies and protocols applicable to toxicology studies. Pharmaceutical companies, originally organizations bearing all risks for developing their portfolios, are increasingly moving towards fully integrated networks which outsource core activities (including SP studies) to large contract research organizations. Future nonclinical data are now expected to be of such high quality and predictability power that they may obviate the need for certain expensive and time-consuming clinical investigations. In this context, SP is called upon to extend its risk assessment purview to areas which currently are not systematically covered, such as drug-induced QRS interval prolongation, negative emotions and feelings (e.g., depression), and minor chronic cardiovascular and metabolic changes (e.g., as produced by drugs for type 2 diabetes) which can be responsible for delayed morbidity and mortality. The recently approved ICH S9 guidance relaxes the traditional regulatory SP package in order to accelerate the clinical access to anticancer drugs for patients with advanced malignancies. The novel FDA 'Animal Rule' guidance proposes that for clinical candidates with well-understood toxicities, marketing approval may be granted exclusively on efficacy data generated in animal studies as human clinical investigations for these types of drugs are either unfeasible or unethical. In conclusion, the core messages of this meeting are that SP should consistently operate according to the 'fit

  7. Assessing how seasonal hydrological balance has changed during the warming 20th century in the montane forests of Southeast Asian monsoon region using a stable isotope dendroclimatology approach

    NASA Astrophysics Data System (ADS)

    Zhu, M.; Stott, L. D.

    2010-12-01

    Tropical montane forests act as water catchment and host of biodiversity in the Southeast Asian monsoon region, and understanding how their hydrological conditions change with global warming is vitally important. Global climate model simulations project enhanced moisture cycle in the tropics, which would cause stronger summer monsoon precipitations, but on the other hand the adiabatic lapse rate would be shifted towards a moister condition (amplification of warming at high elevation), inhibiting dry season orographic lifting cloud/fog formation (lifting cloud base hypothesis), enhancing evapo-transpiration, and leading to a net moisture loss during winter dry season. In this study, we have attempted to investigate how the seasonal moisture balance in Southeast Asia has evolved in response to these influences through the 20th century using the oxygen isotopic composition (δ18O) of subannual tree cellulose samples extracted from the annual rings of pine trees that grow in Doi Chiang Dao, a limestone mountain in northern Thailand. At this location the δ18O of cellulose exhibits distinctive annual cycles of up to 12‰, which is primarily a reflection of both the so-called ‘isotope amount effect’ that is associated with the strong monsoon precipitation during summer wet season and the moisture availability from different sources during winter dry season. We have demonstrated that tree cellulose δ18O could be used as a proxy for regional monsoon strength by showing that the annual mean cellulose δ18O correlate significantly with All India Rainfall, Webster-Yang monsoon index, as well as with both local and regional monsoon precipitation. ENSO is the dominant influence on interannual rainfall variability and this is well expressed in the interannual cellulose δ18O record. Using a 21-year moving window correlation analysis we find a weakening of ENSO influence after 1980, coinciding with the most rapid atmospheric warming. We expect to analyze older trees to

  8. Downscaling 20th century flooding events in complex terrain (Switzerland) using the WRF regional climate model

    NASA Astrophysics Data System (ADS)

    Heikkilä, Ulla; Gómez Navarro, Juan Jose; Franke, Jörg; Brönnimann, Stefan; Cattin, Réne

    2016-04-01

    Switzerland has experienced a number of severe precipitation events during the last few decades, such as during the 14-16 November of 2002 or during the 21-22 August of 2005. Both events, and subsequent extreme floods, caused fatalities and severe financial losses, and have been well studied both in terms of atmospheric conditions leading to extreme precipitation, and their consequences [e.g. Hohenegger et al., 2008, Stucki et al., 2012]. These examples highlight the need to better characterise the frequency and severity of flooding in the Alpine area. In a larger framework we will ultimately produce a high-resolution data set covering the entire 20th century to be used for detailed hydrological studies including all atmospheric parameters relevant for flooding events. In a first step, we downscale the aforementioned two events of 2002 and 2005 to assess the model performance regarding precipitation extremes. The complexity of the topography in the Alpine area demands high resolution datasets. To achieve a sufficient detail in resolution we employ the Weather Research and Forecasting regional climate model (WRF). A set of 4 nested domains is used with a 2-km resolution horizontal resolution over Switzerland. The NCAR 20th century reanalysis (20CR) with a horizontal resolution of 2.5° serves as boundary condition [Compo et al., 2011]. First results of the downscaling the 2002 and 2005 extreme precipitation events show that, compared to station observations provided by the Swiss Meteorological Office MeteoSwiss, the model strongly underestimates the strength of these events. This is mainly due to the coarse resolution of the 20CR data, which underestimates the moisture fluxes during these events. We tested driving WRF with the higher-resolved NCEP reanalysis and found a significant improvement in the amount of precipitation of the 2005 event. In a next step we will downscale the precipitation and wind fields during a 6-year period 2002-2007 to investigate and

  9. Lens and cataract research of the 20th century: a review of results, errors and misunderstandings.

    PubMed

    Hockwin, Otto; Kojima, Masami; Müller-Breitenkamp, Ursula; Wegener, Alfred

    2002-01-01

    Lens and cataract research from a clinical, biophysical, biological and mainly biochemical point of view has a long tradition. Already since the beginning of the 20th century research relating to the chemical composition and metabolism of the lens was conducted. With these analyses an attempt was made to understand the existence and maintenance of lens transparency and the mechanisms leading to lens opacities. Around the middle of the century the stationary analyses measuring the content of certain substances in the lens were more and more replaced by the search for dynamic metabolic processes responsible for lens growth, maintenance of transparency and possibly active participation in lens function (such as accommodation). Also the disturbances as a result of ageing or the formation of lens opacities have been investigated and resulted partially in the elucidation of reaction chains, leading from a trigger to the formation of a cataract. Lens biochemistry is no longer a closed book to us, but there are still many question marks. Why were we not able to solve more problems around lens and cataract? The research effort with a remarkable financial input and a great number of scientists worldwide during the second half of the century does not correspond to the results obtained. There must be something wrong with our strategy, our interpretation of the results or even both. We would like to stress some points which might be regarded as errors or misunderstandings in the lens research community, thus preventing a better outcome of the enormous investment of work and money. A great disadvantage is the missing cooperation between clinicians and epidemiologists on one hand and basic lens researchers on the other. Especially the ignorance of basic researchers regarding the clinical problems of the lens and of cataracts might be to blame for several 'errors and misunderstandings'. It is not even so long ago since the slitlamp microscope examination of animals belonged to the

  10. Effects of The NAO/ao Fluctuations Upon Precipitation Over Sardinia In The 20th Century.

    NASA Astrophysics Data System (ADS)

    Delitala, A.

    The effects at regional scale of decadal fluctuation of the NAO/AO on the 20th cen- tury precipitation over Sardinia will be analyzed. Decadal variations of precipitation will initially be described, by use of the Standardized Anomaly Index (Katz &Glantz, 1986) based on two indicators: the cumulated precipitation (the classical approach) and the number of rainy days. A clear decreasing trend in the last two deacdes, statis- tically significant at the 1% level, will be highlighted. A short survey of connections with MSLP and 500hPA Geopotential Height fields will be used to give an overview of dependence of Sardinia (regional) precipitation on synoptic-scale and planetary scale features. In the following part, three different paradigms of the NAO/AO will be used: the classical two point obscillation, the PCA analysis of MSLP (Thompson &Wallace, 1998) and the centers of action approach (Machel et al., 1998). The results of the anal- ysis of the effects of NAO/AO (described in the former three ways) on precipitation will enable to discuss how such a teleconnection influences regional precipitation on this part of the Mediterranean. Statistical significance of each result will be provided during the presentation. Katz, R., Glantz, M., 1986. "Anatomy of a Rainfall Index". Mon. Wea. Rev., 114, 764-771. Mächel, M., Kapala, A., Flohn, H., 1998. "Behaviour of the Centers of Action above the Atlantic since 1881. Part I: Characteristics of seasonal and interannual Variability". Int. Jou. of Climatol., 18, 1-22. Thopson, D. W. J., Wallace, J. M., 1998. "The Arctic Oscillation signature in the wintertime geopotential height and temperature fields". Geoph. Res. Let., 25, 1297- 1300.

  11. Potential forest fire danger over Northern Eurasia: Changes during the 20th century

    NASA Astrophysics Data System (ADS)

    Groisman, Pavel Ya.; Sherstyukov, Boris G.; Razuvaev, Vyacheslav N.; Knight, Richard W.; Enloe, Jesse G.; Stroumentova, Nina S.; Whitfield, Paul H.; Førland, Eirik; Hannsen-Bauer, Inger; Tuomenvirta, Heikki; Aleksandersson, Hans; Mescherskaya, Anna V.; Karl, Thomas R.

    2007-04-01

    Significant climatic changes over Northern Eurasia during the 20th century have been reflected in numerous variables of economic, social, and ecological interest, including the natural frequency of forest fires. For the former USSR, we are now using the Global Daily Climatology Network and a new Global Synoptic Data Network archive, GSDN, created jointly by U.S. National Climatic Data Center and Russian Research Institute for Hydrometeorological Information. Data from these archives (approximately 1500 of them having sufficiently long meteorological time series suitable for participation in our analyses) are employed to estimate systematic changes in indices used in the United States and Russia to assess potential forest fire danger. We use four indices: (1) Keetch-Byram Drought Index, (KBDI; this index was developed and widely used in the United States); (2) Nesterov, (3) Modified Nesterov, and (4) Zhdanko Indices (these indices were developed and widely used in Russia). Analyses show that after calibration, time series of the days with increased potential forest fire danger constructed using each of these three indices (a) are well correlated and (b) deliver similar conclusions about systematic changes in the weather conditions conducive to forest fires. Specifically, over the Eastern half of Northern Eurasia (Siberia and the Russian Far East) statistically significant increases in indices that characterize the weather conditions conducive to forest fires were found. These areas coincide with the areas of most significant warming during the past several decades south of the Arctic Circle. West of the Ural Mountains, the same indices show a steady decrease in the frequency of "dry weather summer days" during the past 60 yr. This study is corroborated with available statistics of forest fires and with observed changes in drought statistics in agricultural regions of Northern Eurasia.

  12. Conceptual Revolution of the 20th Century Leading to One Grand Unified Concept -- The Quantum Vacuum

    NASA Astrophysics Data System (ADS)

    Sreekantan, B. V.

    2014-07-01

    Concepts and the relations between concepts are the basis for all our scientific understanding and explanation of the wide variety of constituents and phenomena in nature. Some of the fundamental concepts like space, time, matter, radiation, causality, etc. had remained unchanged for almost four hundred years from the time of the dawn of science. However all these underwent a drastic transformation in the 20th century because of two reasons. One, in the light of certain experimental findings two radical theories namely theory of relativity and theory of quantum mechanics replaced the classical theory that had dominated since Newton's time. Secondly, the science-technology spiral resulted in the discovery of very many new features of the universe both on the micro scale and on the mega scale. There was an exponential increase in our knowledge. These new facts could not be fitted into the old concepts. Apart from drastic revision, many new concepts had to be brought in. Despite all this, one very encouraging trend has been to discern a holistic synthesis and unification of the different concepts -- an endeavor that has been helped by experiments over a wide scale of energy and distances and most importantly from theoretical insights triggered by mathematical underpinnings. These developments in physics and astrophysics are pointing to one grand concept, namely, the "quantum vacuum" endowed with certain special properties, as the substratum from which all the constituents of the universe as well as the processes of the universe emerge, including the creation of the universe itself. This is the view, at least of some of the scientists. In this brief article the essence of these approaches toward unification is highlighted. Maybe life sciences can take a clue from these developments in physical sciences.

  13. Ochres and earths: Matrix and chromophores characterization of 19th and 20th century artist materials

    NASA Astrophysics Data System (ADS)

    Montagner, Cristina; Sanches, Diogo; Pedroso, Joana; Melo, Maria João; Vilarigues, Márcia

    2013-02-01

    The present paper describes the main results obtained from the characterization of a wide range of natural and synthetic ochre samples used in Portugal from the 19th to the 20th century, including powder and oil painting samples. The powder ochre samples came from several commercial distributors and from the collection of Joaquim Rodrigo (1912-1997), a leading Portuguese artist, particularly active during the sixties and seventies. The micro-samples of oil painting tubes came from the Museu Nacional de Arte Contemporânea-Museu do Chiado (National Museum of Contemporary Art-Chiado Museum) in Lisbon and were used by Columbano Bordalo Pinheiro (1857-1929), one of the most prominent naturalist Portuguese painters. These tubes were produced by the main 19th century colourmen: Winsor & Newton, Morin et Janet, Maison Merlin, and Lefranc. The samples have been studied using μ-Fourier Transform Infrared Spectroscopy (μ-FTIR), Raman microscopy, μ-Energy Dispersive X-ray fluorescence (μ-EDXRF), and X-ray diffraction (XRD). The analyzed ochres were found to be a mixture of several components: iron oxides and hydroxides in matrixes with kaolinite, gypsum and chalk. The results obtained allowed to identify and characterize the ochres according to their matrix and chromophores. The main chromophores where identified by Raman microscopy as being hematite, goethite and magnetite. The infrared analysis of the ochre samples allowed to divide them into groups, according to the composition of the matrix. It was possible to separate ochres containing kaolinite matrix and/or sulfate matrix from ochres where only iron oxides and/or hydroxides were detected. μ-EDXRF and Raman were the best techniques to identify umber, since the presence of elements such as manganese is characteristic of these pigments. μ-EDXRF also revealed the presence of significant amounts of arsenic in all Sienna tube paints.

  14. The 20th-century development and expansion of Louisiana shelf hypoxia, Gulf of Mexico

    USGS Publications Warehouse

    Osterman, L.E.; Poore, R.Z.; Swarzenski, P.W.; Senn, D.B.; DiMarco, S.F.

    2009-01-01

    Since systematic measurements of Louisiana continental-shelf waters were initiated in 1985, hypoxia (oxygen content <2 mg L-1) has increased considerably in an area termed the dead zone. Monitoring and modeling studies have concluded that the expansion of the Louisiana shelf dead zone is related to increased anthropogenically derived nutrient delivery from the Mississippi River drainage basin, physical and hydrographical changes of the Louisiana Shelf, and possibly coastal erosion of wetlands in southern Louisiana. In order to track the development and expansion of seasonal low-oxygen conditions on the Louisiana shelf prior to 1985, we used a specific low-oxygen foraminiferal faunal proxy, the PEB index, which has been shown statistically to represent the modern Louisiana hypoxia zone. We constructed a network of 13 PEB records with excess 210Pb-derived chronologies to establish the development of low-oxygen and hypoxic conditions over a large portion of the modern dead zone for the last 100 years. The PEB index record indicates that areas of low-oxygen bottom water began to appear in the early 1910s in isolated hotspots near the Mississippi Delta and rapidly expanded across the entire Louisiana shelf beginning in the 1950s. Since ???1950, the percentage of PEB species has steadily increased over a large portion of the modern dead zone. By 1960, subsurface low-oxygen conditions were occurring seasonally over a large part of the geographic area now known as the dead zone. The long-term trends in the PEB index are consistent with the 20th-century observational and proxy data for low oxygen and hypoxia. ?? 2009 US Government.

  15. Canada's Dominion Astrophysical Observatory and the rise of 20th Century Astrophysics and Technology

    NASA Astrophysics Data System (ADS)

    Hesser, James E.; Bohlender, David; Crabtree, Dennis

    2015-08-01

    Construction of Canada’s Dominion Astrophysical Observatory (DAO) commenced in 1914 with first light on 6 May 1918. Its varied, rich contributions to the astronomical heritage of the 20th century continue into the 21st century. The first major research observatory built with public funding on the West Coast of North America, it was Canada’s first ‘big science’ project. DAO welcomed scientists from around the world to use its 1.8m telescope designed by John Stanley Plaskett working in close collaboration with the Warner and Swasey Company of Cleveland, OH. Their original design was copied seven times around the globe, the last occasion being in the 1960s. From Day 1 the DAO welcomed the public for viewing and interaction with the small scientific staff whose early efforts would today be characterized as ‘Key Projects’. Those efforts included measuring the radial velocities of O and B stars that, interpreted through Oort’s ideas of differential rotation, determined the most reliable estimate of the size and mass of the Milky Way available until radio astronomical techniques emerged in the 1950s. The first organic molecule in interstellar space, CH, was discovered by a DAO astronomer. The first, very puzzling estimate of ~3K for the temperature of interstellar space was deduced from interstellar CN observations a year after interstellar CH and CN were discovered. DAO’s heritage of innovative instrumentation continues to the present day where expertise in optically efficient, mechanically stable spectrographs and adaptive optics are much in evidence at Mauna Kea’s CFHT, Gemini and Subaru observatories. In 2009 the DAO was designated a National Historic Site. This presentation will draw links between DAO, developments of Canadian astronomy and the emergence of Mauna Kea as an exceptional global astronomical reserve.

  16. Meteorological Effects of Land Cover Changes in Hungary during the 20th Century

    NASA Astrophysics Data System (ADS)

    Drüszler, Á.; Vig, P.; Csirmaz, K.

    2012-04-01

    Geological, paleontological and geomorphologic studies show that the Earth's climate has always been changing since it came into existence. The climate change itself is self-evident. Therefore the far more serious question is how much does mankind strengthen or weaken these changes beyond the natural fluctuation and changes of climate. The aim of the present study was to restore the historical land cover changes and to simulate the meteorological consequences of these changes. Two different land cover maps for Hungary were created in vector data format using GIS technology. The land cover map for 1900 was reconstructed based on statistical data and two different historical maps: the derived map of the 3rd Military Mapping Survey of the Austro-Hungarian Empire and the Synoptic Forestry Map of the Kingdom of Hungary. The land cover map for 2000 was derived from the CORINE land cover database. Significant land cover changes were found in Hungary during the 20th century according to the examinations of these maps and statistical databases. The MM5 non-hydrostatic dynamic model was used to further evaluate the meteorological effects of these changes. The lower boundary conditions for this mesoscale model were generated for two selected time periods (for 1900 and 2000) based on the reconstructed maps. The dynamic model has been run with the same detailed meteorological conditions of selected days from 2006 and 2007, but with modified lower boundary conditions. The set of the 26 selected initial conditions represents the whole set of the macrosynoptic situations for Hungary. In this way, 2×26 "forecasts" were made with 48 hours of integration. The effects of land cover changes under different weather situations were further weighted by the long-term (1961-1990) mean frequency of the corresponding macrosynoptic types, to assume the climatic effects from these stratified averages. The detailed evaluation of the model results were made for three different meteorological

  17. A Comparison of Variable Total and Ultraviolet Solar Irradiance Inputs to 20 th Century Global Warming

    NASA Astrophysics Data System (ADS)

    Foukal, P. V.

    2002-05-01

    Analysis of spaceborne radiometry has shown that the total solar irradiance variation over the past two activity cycles was approximately proportional to the weighted difference between areas of dark spots and bright faculae and enhanced network. Empirical models of ultraviolet irradiance variation indicate that its behavior is dominated by changes in area of the bright component alone, whose photometric contrast increases at shorter wavelength.This difference in time behavior of total and UV irradiances could help to discriminate between their relative importance in forcing of global warming. Our recent digitization of archival Ca K images from Mt Wilson and NSO provides the first direct measurement of variations in area of the bright component, extending between 1915 and 1999 (previous models have relied on the sunspot number or other proxies to estimate the bright - component contribution). We use these more direct measurements to derive the time behavior of solar total and UV irradiance variation, over this period .We find that they are significantly different;the total irradiance variation accounts for over 80 percent of the variance in global temperature during this period, while the ultraviolet irradiance variation accounts for only about 20 percent. The amplitude of total irradiance variation in our model is smaller than required to influence global warming,in current climate models.Also, the impact of sulfate aerosol variations on the extended cooling between the 1940's and 1970's must be better understood before the significance of correlations between 20 th century global warming, and any solar activity index can be properly assessed. Despite these caveats, the lower correlation we find between global temperature and UV,compared to total, irradiance requires consideration in the search for physical mechanisms linking solar activity and climate. This work was supported in part under NASA grant NAG5-7607 to CRI, Inc., and NAG5-10998 to the Applied Physics

  18. Abstracts of the 15th Annual Meeting of the Israel Society for Neuroscience Eilat, Israel, December 3–5, 2006

    PubMed Central

    2007-01-01

    The Israel Society for Neuroscience (ISFN) was founded in 1993 by a group of Israeli leading scientists conducting research in the area of neurobiology. The primary goal of the society was to promote and disseminate the knowledge and understanding acquired by its members, and to strengthen interactions between them. Since then, the society holds its annual meeting every year in Eilat during the month of December. At these annual meetings the senior Israeli neurobiologists, their teams, and their graduate students, as well as foreign scientists and students, present their recent research findings in platform and poster presentations. The meeting also offers the opportunity for the researchers to exchange information with each other, often leading to the initiation of collaborative studies. Both the number of members of the society and of those participating in the annual meeting is constantly increasing, and it is anticipated that this year about 600 scientists will convene at the Princess Hotel in Eilat, Israel. Further information concerning the Israel Society for Neuroscience can be found at http://www.isfn.org.il. Committee: Zvi Wollberg (President) Tel Aviv University Edi Barkai University of Haifa Etti Grauer Israel Institute for Biological Research, Ness Ziona Yoram Rami Grossman Ben Gurion University of the Negev Yoel Yaari Hebrew University of Jerusalem Gal Yadid Bar-Ilan University Shlomo Rotshenker (President Elect) Hebrew University of Jerusalem Ettie Grauer (Treasurer) Israel Institute for Biological Research, Ness Ziona Michal Gilady (Administrator) Rishon Le Zion

  19. Images of Commitment: 20th Century Women Artists. A Fine Art Print Program: Junior/Senior High.

    ERIC Educational Resources Information Center

    Kordich, Diane D.

    This teacher's resource guide is designed to accompany resource packets that include fine art reproductions. The resource introduces students to the accomplishments and contributions of eight 20th century women artists: Isabel Bishop; Jenny Holzer; Kathe Kollwitz; Maya Ying Lin; Mary Ellen Mark; Maria Martinez; Alice Neel; and Faith Ringgold. This…

  20. Reconciling past changes in Earth's rotation with 20th century global sea-level rise: Resolving Munk's enigma.

    PubMed

    Mitrovica, Jerry X; Hay, Carling C; Morrow, Eric; Kopp, Robert E; Dumberry, Mathieu; Stanley, Sabine

    2015-12-01

    In 2002, Munk defined an important enigma of 20th century global mean sea-level (GMSL) rise that has yet to be resolved. First, he listed three canonical observations related to Earth's rotation [(i) the slowing of Earth's rotation rate over the last three millennia inferred from ancient eclipse observations, and changes in the (ii) amplitude and (iii) orientation of Earth's rotation vector over the last century estimated from geodetic and astronomic measurements] and argued that they could all be fit by a model of ongoing glacial isostatic adjustment (GIA) associated with the last ice age. Second, he demonstrated that prevailing estimates of the 20th century GMSL rise (~1.5 to 2.0 mm/year), after correction for the maximum signal from ocean thermal expansion, implied mass flux from ice sheets and glaciers at a level that would grossly misfit the residual GIA-corrected observations of Earth's rotation. We demonstrate that the combination of lower estimates of the 20th century GMSL rise (up to 1990) improved modeling of the GIA process and that the correction of the eclipse record for a signal due to angular momentum exchange between the fluid outer core and the mantle reconciles all three Earth rotation observations. This resolution adds confidence to recent estimates of individual contributions to 20th century sea-level change and to projections of GMSL rise to the end of the 21st century based on them. PMID:26824058

  1. DIGEST MATERIALS FOR IMPROVING AND EXTENDING THE JUNIOR HIGH SCHOOL ORCHESTRA REPERTORY. VOLUME 4, 20TH CENTURY.

    ERIC Educational Resources Information Center

    MOORE, JUNE

    PREPARED AS PART OF "PROJECT IMPROVING AND EXTENDING THE JUNIOR HIGH SCHOOL ORCHESTRA REPERTORY," THIS VOLUME CONTAINS CURRICULAR MATERIALS REPRESENTING THE 20TH CENTURY PERIOD. A MUSICAL HISTORY OF THE PERIOD IS GIVEN, AS WELL AS HISTORIES OF THE COMPOSERS AND THEIR INDIVIDUAL COMPOSITIONS. THE MATERIALS ARE PREPARED FOR 3 DEGREES OF TECHNICAL…

  2. Representations of Technology in the "Technical Stories" for Children of Otto Witt, Early 20th Century Swedish Technology Educator

    ERIC Educational Resources Information Center

    Axell, Cecilia; Hallström, Jonas

    2013-01-01

    Children's fiction in school libraries have played and still play a role in mediating representations of technology and attitudes towards technology to schoolchildren. In early 20th century Sweden, elementary education, including textbooks and literature that were used in teaching, accounted for the main mediation of technological knowledge…

  3. The Elementary School Library Collection: A Guide to Books and Other Media, Phases 1-2-3. 20th Edition.

    ERIC Educational Resources Information Center

    Homa, Linda L., Ed.; And Others

    This collection development aid lists more than 10,000 titles of children's materials available in a variety of formats (in addition to print materials, the guide also includes sound recordings, video cassettes, microcomputer software programs, CD-ROM products, and videodiscs). This 20th anniversary edition contains several special features,…

  4. An Epistemological Approach to French Syllabi on Human Origins during the 19th and 20th Centuries

    ERIC Educational Resources Information Center

    Quessada, Marie-Pierre; Clement, Pierre

    2007-01-01

    This study focuses on how human origins were taught in the French Natural Sciences syllabuses of the 19th and 20th centuries. We evaluate the interval between the publication of scientific concepts and their emergence in syllabuses, i.e., didactic transposition delay (DTD), to determine how long it took for scientific findings pertaining to our…

  5. Gender, Identity, Missions, and Empire: Letters from Christian Teachers in China in the Early 20th and 21st Centuries

    ERIC Educational Resources Information Center

    Wong, Mary Shepard

    2012-01-01

    This article presents the findings of a historically-informed comparative study that juxtaposes the lives of three missionary educators in China in the early 20th century with three Christian educators in China today. Data sources included hundreds of letters from the women written in China to their families and friends over several decades and…

  6. Socialization into a Civilization: The Dewey-Kaplan Synthesis in American Jewish Schooling in the Early 20th Century

    ERIC Educational Resources Information Center

    Jacobs, Benjamin M.

    2009-01-01

    This historical study focuses on how John Dewey's theory of education as socialization and Mordecai Kaplan's theory of Judaism as a civilization together served as an ideological base and pedagogical framework for the creation of "progressive," "reconstructed" American Jewish school programs in the early 20th century (1910s-1930s). In the main,…

  7. Beyond the Standard Measures: Physical Education's Impact on the Dialogue about Obesity in the 20th Century

    ERIC Educational Resources Information Center

    Wrynn, Alison M.

    2011-01-01

    As numerous Homans' lecturers have attested, Amy Morris Homans was a significant and visionary leader who set the foundation for women's physical education for the first half of the 20th century. Her reign at the Boston Normal School for Gymnastics (BNSG) was ironclad, and through the BNSG she controlled her student's lives, including their…

  8. Some Thoughts on the Race Against Time and Inherent Vice: Preservation Program Development in Late 20th Century America.

    ERIC Educational Resources Information Center

    Roosa, Mark

    This paper traces the roots of the current library preservation movement and its evolution during the second half of the 20th century. It also looks at some of the contemporary shifts in thinking about preservation and changes in practice that are being explored by libraries. Finally the paper draws some conclusions as to the scope of programs in…

  9. National Society of Black Physicists XXV Annual Day of Scientific Lectures and 21st Annual Meeting - NSBP '98: The Next Generation/12th Annual National Conference of Black Physics Students - NCPBS '98: Physics/Life in Motion

    SciTech Connect

    MacKellar, Alan

    1999-02-28

    The 12th Annual National Conference of Black Physics Students (NCBPS) was held jointly with the Annual Meeting of the National Society of Black Physicists (NSBP) March 4-8, 1998 in Lexington, Ky. The Proceedings consists of scientific talks and abstracts given by NSBP members and students attending the NCBPS meeting. One joint session of general scientific interest was held, with NCBPS students, NSBP members, and about 75 high school students from the state of Kentucky present. NCBPS session included ''How to get into Graduate School'', ''How to Survive in Graduate School'', and a Panel on ''Opportunities for Physics Graduates.'' The report by AIP: ''Survey of Participants of the 12th Annual NCBPS'' is included in the Proceedings.

  10. Transgenic proteins in agricultural biotechnology: The toxicology forum 40th annual summer meeting.

    PubMed

    Sherman, James H; Choudhuri, Supratim; Vicini, John L

    2015-12-01

    During the 40th Annual Meeting of The Toxicology Forum, the current and potential future science, regulations, and politics of agricultural biotechnology were presented and discussed. The range of current commercial crops and commercial crop traits related to transgenic proteins were reviewed and example crop traits discussed, including insecticidal resistance conferred by Bt proteins and the development of nutritionally enhanced food such as Golden Rice. The existing regulatory framework in the USA, with an emphasis on US FDA's role in evaluating the safety of genetically engineered crops under the regulatory umbrella of the FD&C Act was reviewed. Consideration was given to the polarized politics surrounding agricultural biotechnology, the rise of open access journals, and the influence of the internet and social media in shaping public opinion. Numerous questions related to misconceptions regarding current products and regulations were discussed, highlighting the need for more scientists to take an active role in public discourse to facilitate public acceptance and adoption of new technologies and to enable science-based regulations. PMID:26493003

  11. President Barack Obama addresses the 146th annual meeting of the National Academy of Sciences.

    PubMed

    2009-06-16

    On April 27, 2009, President Barack Obama addressed members of the National Academy of Sciences (NAS) gathered at its 146th annual meeting in Washington, D.C. In his speech, the president shared his plans to give science and technology a central role in the nation's future and an immediate place in America's economic renewal. He outlined steps he is taking to increase research spending, achieve energy independence, and improve science education. Included was what Mr. Obama cited as the largest commitment to scientific research in American history-devoting more than 3% of our gross domestic product to research and development. "Next, we are restoring science to its rightful place," Mr. Obama told a packed NAS auditorium audience. "Under my administration, the days of science taking a backseat to ideology are over." He appealed to scientists' sense of personal responsibility to reach and educate young Americans: "I want to challenge you to use your love and knowledge of science to spark a sense of wonder and excitement in a new generation." President Obama was welcomed to the National Academy of Sciences by President Ralph J. Cicerone and John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science and Technology Policy. The following is a transcript of that speech. PMID:19502426

  12. President Barack Obama addresses the 146th Annual Meeting of the National Academy of Sciences

    PubMed Central

    2009-01-01

    On April 27, 2009, President Barack Obama addressed members of the National Academy of Sciences (NAS) gathered at its 146th annual meeting in Washington, D.C. In his speech, the president shared his plans to give science and technology a central role in the nation's future and an immediate place in America's economic renewal. He outlined steps he is taking to increase research spending, achieve energy independence, and improve science education. Included was what Mr. Obama cited as the largest commitment to scientific research in American history—devoting more than 3% of our gross domestic product to research and development. “Next, we are restoring science to its rightful place,” Mr. Obama told a packed NAS auditorium audience. “Under my administration, the days of science taking a backseat to ideology are over.” He appealed to scientists' sense of personal responsibility to reach and educate young Americans: “I want to challenge you to use your love and knowledge of science to spark a sense of wonder and excitement in a new generation.” President Obama was welcomed to the National Academy of Sciences by President Ralph J. Cicerone and John P. Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science and Technology Policy. The following is a transcript of that speech.* PMID:19502426

  13. Possible role of the dimming/brightening in observed temperatures across Europe since the second half of the 20th century

    NASA Astrophysics Data System (ADS)

    van den Besselaar, E. J. M.; Sanchez-Lorenzo, A.; Wild, M.; Klein Tank, A. M. G.

    2012-04-01

    The surface solar radiation (SSR) is the fundamental source of energy in the climate system, and consequently the source of life on our planet, due to its central role in the surface energy balance. Therefore, a significant impact on temperatures is expected due to the widespread dimming/brightening phenomenon observed since the second half of the 20th century (Wild, 2009). Previous studies pointed out the effects of SSR trends in temperatures series over Europe (Makowski et al., 2009; Philipona et al., 2009), although the lack of long-term SSR series limits these results. This work describes an updated sunshine duration (SS) dataset compiled by the European Climate Assessment and Dataset (ECA&D) project based on around 300 daily time series over Europe covering the 1961-2010 period. The relationship between the SS and temperature series is analysed based on four temperature variables: maximum (TX), minimum (TN) and mean temperature (TG), as well as the diurnal temperature range (DTR). Regional and pan-European mean series of SS and temperatures are constructed. The analyses are performed on annual and seasonal scale, and focusing on the interannual and decadal agreement between the variables. The results show strong positive correlations on interannual scales between SS and temperatures over Europe, especially for the DTR and TX during the summer period and regions in Central Europe. Interestingly, the SS and temperatures series show a tendency towards higher correlations in the smoothed series, both for different regions and temperature variables. These results confirm the relationship between temperature and SS trends over Europe since the second half of the 20th century, which has been speculated to partially decrease (increase) temperatures during the dimming (brightening) period (Makowski et al., 2009; Wild, 2009). Further research is needed to confirm this cause-effect relationship currently found only using correlation analysis.

  14. Highlights of the eleventh annual meeting of the National Cancer Research Institute, 1-4 November 2015, Liverpool, UK.

    PubMed

    Nailor, Audrey; Lewis, Ian

    2016-01-01

    The annual meeting of the National Cancer Research Institute (NCRI), held in Liverpool, UK, has a solid reputation of being a multidisciplinary conference. It brings the diverse cancer interests of the United Kingdom together, from funders to researchers to clinicians. Key themes for the coming year's innovation emerge. At this meeting, particularly notable topics were immunotherapy and prevention, with sessions on Big Data and e-cigarettes generating significant interest and discussion. Broad themes included discussions around cancer evolution, and the economic challenges of the United Kingdom's cancer burden. PMID:26823684

  15. 42nd Annual Meeting of the American Society for Cell Biology, San Francisco, California, USA, 14–18 December 2002

    PubMed Central

    Kenny, Paraic A; Rizki, Aylin

    2003-01-01

    The Annual Meeting of the American Society for Cell Biology (ASCB) is a diverse conference covering all topics in cell biology. While all of the basic biology presented at this meeting may potentially contribute to breast cancer research, there were a significant number of presentations and posters directly pertinent to this field. Here we have summarized the research that is of greatest immediate relevance to breast cancer, with particular emphasis on mammary gland development and tumorigenesis in vivo, three-dimensional in vitro models of mammary morphogenesis, alterations of signal transduction pathways in breast cancer, and global studies in expression profiling and drug screening. PMID:12793896

  16. Highlights of the eleventh annual meeting of the National Cancer Research Institute, 1–4 November 2015, Liverpool, UK

    PubMed Central

    Nailor, Audrey; Lewis, Ian

    2016-01-01

    The annual meeting of the National Cancer Research Institute (NCRI), held in Liverpool, UK, has a solid reputation of being a multidisciplinary conference. It brings the diverse cancer interests of the United Kingdom together, from funders to researchers to clinicians. Key themes for the coming year’s innovation emerge. At this meeting, particularly notable topics were immunotherapy and prevention, with sessions on Big Data and e-cigarettes generating significant interest and discussion. Broad themes included discussions around cancer evolution, and the economic challenges of the United Kingdom’s cancer burden. PMID:26823684

  17. Updates from the British Association of Dermatologists 86th annual meeting, 4-7 July 2006, Manchester, U.K.

    PubMed

    Birnie, A; Langan, S; English, J S C; Eedy, D J

    2007-05-01

    Here we provide a synopsis of the main clinical and research advances in clinical, epidemiological and biological dermatology that were presented at the meeting of the British Association of Dermatologists (BAD) held during 4-7 July 2006, in Manchester, U.K. Only the more important advances or summaries of findings are mentioned. The meeting was held at the Manchester International Conference Centre (Fig. 1). The annual dinner was held at Manchester Town Hall, in the Great Hall decorated with magnificent murals by Ford Madox Brown, with Dr Susan Burge as host. PMID:17286629

  18. A report from the American Academy of Neurology 2014 Annual Meeting (April 26-May 3 - Philadelphia, Pennsylvania, USA).

    PubMed

    Rabasseda, X

    2014-06-01

    Not far from the Liberty Bell Hall and the historical parks of old Philadelphia, the Pennsylvania Convention Center hosted this year's American Academy of Neurology Annual Meeting for a full week of integrated science, symposium and general poster sessions. A great amount of research papers were presented and discussed during the meeting by attendees taking refuge from the downpour outside during at least 2 days. But the science was worth staying indoors to witness high-quality research, as summarized in this report. PMID:24983592

  19. Disastrous floods and landslides in Portugal in the 20th century

    NASA Astrophysics Data System (ADS)

    Quaresma, Ivânia; Zêzere, José Luis

    2010-05-01

    The record and analysis of statistical information on disaster occurrence, impacts and losses have been made worldwide in recent years. The development of natural disasters databases is crucial for risk management purposes, because it allows improving systems of indicators on disaster risk and vulnerability at national and sub-national scales. During the last century, Portugal was affected by several destructive natural disasters, namely of hydrologic (floods) and geomorphologic (landslides) origin. However, only recently risk prevention and management was assumed to be a national priority by the Portuguese Government. The basic information on past floods and landslides that occurred in Portugal is disperse and incomplete, and this is a shortcoming for the implementation of effective disaster mitigation measures, particularly when it is expectable an increase of frequency, magnitude, dimension and complexity of the hydro-geomorphologic phenomena resulting from climate change. In this work we present a preliminary assessment of hydro-geomorphologic disasters occurred in Portugal during the 20th century, based on the systematic survey of daily national newspapers. We included into a database those floods and landslides that produced, alternatively, dead people, injured people, missing people, evacuated and homeless. A total of 937 hydro-geomorphologic events were registered. In addition to physical and material damages, these events produced economic losses amounting to millions Euros. Our attention will focus on the geographic distribution and the temporal dimension of disastrous floods and landslides occurred in Portugal, and the temporal trends of hydro-geomorphologic disasters will be presented. The preliminary results shown that disastrous floods and landslides have been more frequent on the most populated regions of Portugal: the metropolitan areas of Lisbon and Oporto. In addition, data shows that disastrous hydrologic and geomorphologic phenomena were more

  20. Changing Temperature and Precipitation Extremes in Europe's Climate of the 20th Century

    NASA Astrophysics Data System (ADS)

    Klein Tank, Albertus Maria Gerardus

    2004-10-01

    This thesis aims at increasing the knowledge on past changes in extremes through the analysis of historical records of observations at meteorological stations. The key question addressed is: How did the extremes of daily surface air temperature and precipitation change in Europe's climate of the 20th century, and what can we learn from this? The contents is structured along the lines of four follow-up questions: Are the available observational datasets adequate to analyse extremes? Which trends are observed for the daily extremes of surface air temperature and precipitation? Can the observed changes in temperature extremes in recent decades be regarded as a fingerprint of anthropogenic climate change? Do the observed changes guide the development of temperature scenarios for our future climate? Europe is one of the regions of the world that lacked a readily available and accessible dataset of high-resolution observational series with sufficient density and quality to study extremes. Such a dataset was developed for temperature and precipitation and used to detect statistically significant and non-trivial changes in extremes. The temperature trends indicate a coarsening of our climate and the precipitation trends indicate an increase of wet extremes. The calculated trends represent changes that can be due to natural internal processes within the climate system and/or external forcing, which can either be natural (solar irradiance, volcanic aerosols, ozone, etc.) or anthropogenic (greenhouse gases, etc.). Comparisons between the trend patterns of temperature extremes in the station records, the patterns associated with natural variability in the observations, and the patterns of future warming and natural variability as simulated by a climate model reveal fingerprints of anthropogenic warming over Europe. The last part of this thesis goes beyond the observations of the climate of the past and speculates on future changes in extremes. It presents a 'what- if scenario

  1. Evaluation for sustainable agriculture water use from River, Reservoirs and Groundwater in the 20th century

    NASA Astrophysics Data System (ADS)

    Yoshikawa, S.; Yamada, H.; Hanasaki, N.; Kanae, S.

    2011-12-01

    High water stress due to economic growth and climate change (ex. global warming) will be falling into 2 billion people to 4 billion people in the future. Agricultural water use accounting for about 70% of global water consumption might continue to increase due to production of foods and biofuels occurred by population growth in the future. In particular, water demand, food and biofuel production have an inextricable link. It is very important to evaluate these relationship for sustainable water use from past to the future. In this study, we focused on the objective to assess the impact of water withdrawal from various sources (stream flow, medium-sized reservoirs and nonrenewable nonlocal blue water) in the 20th century by considering irrigation area and climate change. Irrigation water withdrawal is the most important water use sector accounting for about 90% of total water withdrawal. First, we make the global spatial database of equipped irrigation area change and medium-sized reservoirs capacity. Then, water withdrawal from each sources for 50 years from 1950 to 2000 were simulated in global-scale at a resolution of 1.0 degree x 1.0 degree using an integrated global water resources model (hereafter, the H08 model). The H08 model can simulate both natural or anthropogenic water flow and anthropogenic water withdrawals. For comparison with our results, distribution of agricultural, industrial and domestic water withdrawals from 1950 to 2000 were estimated by distributing the country-based withdrawal data from AQUASTAT with irrigation area, urban population and total population, respectively. Groundwater withdrawal was then estimated by distributing the country-based withdrawal data based on statistical data from WRI, IGRAC and AQUASTAT with the total water withdrawal. As a result, agricultural water withdrawal change from nonrenewable nonlocal blue water during the past 50 years agreed well with the observed groundwater abstraction based on statistical data. In

  2. Visions for the 20th International Epidemiological Association's World Congress of Epidemiology (WCE 2014).

    PubMed

    Monsour, B B; Johnston, J M; Hennessy, T W; Schmidt, M I; Krieger, N

    2012-03-01

    During August 17th-21st, 2014, the University of Alaska Anchorage, along with other local, state, and federal agencies throughout Alaska, will host the 20(th) International Epidemiological Association's (IEA) World Congress of Epidemiology (WCE 2014). The theme for this Congress is "Global Epidemiology in a Changing Environment: The Circumpolar Perspective." The changing environment includes the full range of environments that shape population health and health inequities from the physical to the social and economic. Our circumpolar perspective on these environments includes views on how political systems, work, immigration, Indigenous status, and gender relations and sexuality affect the global world and the health of its people. Suggestions and insights from the 3(rd) North American Congress of Epidemiology (2011) and the first-ever joint regional workshop co-organized by the IEA North American Region and the IEA Latin American and Caribbean Region held at the 19(th) IEA World Congress of Epidemiology (2011) have helped direct the focus for WCE 2014. Since the Arctic regions are feeling the effects of climate change first, we believe focusing on the emerging data on the health impacts of climate change throughout the world will be an important topic for this Congress. This will include a broad range of more traditional epidemiology areas such as infectious disease epidemiology, environmental epidemiology, health disparities, and surveillance and emergency preparedness. Addressing health inequities and promoting health equity is likewise a key concern of the Congress. This Congress will also host presentations on injury epidemiology, occupational health, infectious diseases, chronic diseases, maternal and child health, surveillance and field epidemiology, mental health, violence (from self-directed, e.g., suicide, to interpersonal to structural), psychoactive substance use (including tobacco), and measures of subjective health. Attention will be given to

  3. Variation in surface air temperature of China during the 20th century

    NASA Astrophysics Data System (ADS)

    Soon, Willie; Dutta, Koushik; Legates, David R.; Velasco, Victor; Zhang, Weijia

    2011-10-01

    The 20th century surface air temperature (SAT) records of China from various sources are analyzed using data which include the recently released Twentieth Century Reanalysis Project dataset. Two key features of the Chinese records are confirmed: (1) significant 1920s and 1940s warming in the temperature records, and (2) evidence for a persistent multidecadal modulation of the Chinese surface temperature records in co-variations with both incoming solar radiation at the top of the atmosphere as well as the modulated solar radiation reaching ground surface. New evidence is presented for this Sun-climate link for the instrumental record from 1880 to 2002. Additionally, two non-local physical aspects of solar radiation-induced modulation of the Chinese SAT record are documented and discussed.Teleconnections that provide a persistent and systematic modulation of the temperature response of the Tibetan Plateau and/or the tropospheric air column above the Eurasian continent (e.g., 30°N-70°N; 0°-120°E) are described. These teleconnections may originate from the solar irradiance-Arctic-North Atlantic overturning circulation mechanism proposed by Soon (2009). Also considered is the modulation of large-scale land-sea thermal contrasts both in terms of meridional and zonal gradients between the subtropical western Pacific and mid-latitude North Pacific and the continental landmass of China. The Circum-global teleconnection (CGT) pattern of summer circulation of Ding and Wang (2005) provides a physical framework for study of the Sun-climate connection over East Asia. Our results highlight the importance of solar radiation reaching the ground and the concomitant importance of changes in atmospheric transparency or cloudiness or both in motivating a true physical explanation of any Sun-climate connection. We conclude that ground surface solar radiation is an important modulating factor for Chinese SAT changes on multidecadal to centennial timescales. Therefore, a

  4. Rumours about the Po Valley earthquakes of 20th and 29th May 2012

    NASA Astrophysics Data System (ADS)

    La Longa, Federica; Crescimbene, Massimo; Camassi, Romano; Nostro, Concetta

    2013-04-01

    The history of rumours is as old as human history. Even in remote antiquity, rumours, gossip and hoax were always in circulation - in good or bad faith - to influence human affairs. Today with the development of mass media, rise of the internet and social networks, rumours are ubiquitous. The earthquakes, because of their characteristics of strong emotional impact and unpredictability, are among the natural events that more cause the birth and the spread of rumours. For this reason earthquakes that occurred in the Po valley the 20th and 29th May 2012 generated and still continue to generate a wide variety of rumours regarding issues related to the earthquake, its effects, the possible causes, future predictions. For this reason, as occurred during the L'Aquila earthquake sequence in 2009, following the events of May 2012 in Emilia Romagna was created a complex initiative training and information that at various stages between May and September 2012, involved population, partly present in the camp, and then the school staff of the municipalities affected by the earthquake. This experience has been organized and managed by the Department of Civil Protection (DPC), the National Institute of Geophysics and Volcanology (INGV), the Emilia Romagna region in collaboration with the Network of University Laboratories for Earthquake Engineering (RELUIS), the Health Service Emilia Romagna Regional and voluntary organizations of civil protection in the area. Within this initiative, in the period June-September 2012 were collected and catalogued over 240 rumours. In this work rumours of the Po Valley are studied in their specific characteristics and strategies and methods to fight them are also discussed. This work of collection and discussion of the rumours was particularly important to promote good communication strategies and to fight the spreading of the rumours. Only in this way it was possible to create a full intervention able to supporting both the local institutions and

  5. Global reconstructed daily storm surge levels from the 20th century reanalysis (1871-2010)

    NASA Astrophysics Data System (ADS)

    Cid, Alba; Camus, Paula; Castanedo, Sonia; Mendez, Fernando; Medina, Raul

    2015-04-01

    The study of global patterns of wind and pressure gradients, and more specifically, their effect on the sea level variation (storm surge), is a key issue in the understanding of recent climate changes. The local effect of storm surges on coastal areas (zones particularly vulnerable to climate variability and changes in sea level), is also of great interest in, for instance, flooding risk assessment. Studying the spatial and temporal variability of storm surges from observations is a difficult task to accomplish since observations are not homogeneous in time and scarce in space, and moreover, their temporal coverage is limited. The development of a global storm surge database (DAC, Dynamic Atmospheric Correction by Aviso, Carrère and Lyard, 2003) fulfils the lack of data in terms of spatial coverage, but not regarding time extent since it only includes last couple of decades (1992-2014). In this work, we propose the use of the 20CR ensemble (Compo et al., 2011) which spans from 1871 to 2010 to statistically reconstruct storm surge at a global scale and for a long period of time. Therefore, the temporal and spatial variability of storm surges can be fully studied and with much less effort than performing a dynamical downscaling. The statistical method chosen to carry out the reconstruction is based on multiple linear regression between an atmospheric predictor and the storm surge level at daily scale (Camus et al., 2014). The linear regression model is calibrated and validated using daily mean sea level pressure fields (and gradients) from the ERA-interim reanalysis and daily maxima surges from DAC. The obtained daily database of maximum daily surges has allowed us to estimate global trends at a centennial scale and analyse the effect of the changing climate on storm surges during the 20th century. Hence, this work improves the knowledge on historical storm-surge conditions and provides helpful information to the community concern on marine climate evolution and

  6. Final Scientific Report for "The Interhemispheric Pattern in 20th Century and Future Abrupt Change in Regional Tropical Rainfall"

    SciTech Connect

    Chiang, John C. H.; Wehner, Michael F.

    2012-10-29

    This is the final scientific report for grant DOE-FG02-08ER64588, "The Interhemispheric Pattern in 20th Century and Future Abrupt Change in Regional Tropical Rainfall."The project investigates the role of the interhemispheric pattern in surface temperature – i.e. the contrast between the northern and southern temperature changes – in driving rapid changes to tropical rainfall changes over the 20th century and future climates. Previous observational and modeling studies have shown that the tropical rainband – the Intertropical Convergence Zone (ITCZ) over marine regions, and the summer monsoonal rainfall over land – are sensitive to the interhemispheric thermal contrast; but that the link between the two has not been applied to interpreting long-term tropical rainfall changes over the 20th century and future.The specific goals of the project were to i) develop dynamical mechanisms to explain the link between the interhemispheric pattern to abrupt changes of West African and Asian monsoonal rainfall; ii) Undertake a formal detection and attribution study on the interhemispheric pattern in 20th century climate; and iii) assess the likelihood of changes to this pattern in the future. In line with these goals, our project has produced the following significant results: 1.We have developed a case that suggests that the well-known abrupt weakening of the West African monsoon in the late 1960s was part of a wider co-ordinated weakening of the West African and Asian monsoons, and driven from an abrupt cooling in the high latitude North Atlantic sea surface temperature at the same time. Our modeling work suggests that the high-latitude North Atlantic cooling is effective in driving monsoonal weakening, through driving a cooling of the Northern hemisphere that is amplified by positive radiative feedbacks. 2.We have shown that anthropogenic sulfate aerosols may have partially contributed to driving a progressively southward displacement of the Atlantic Intertropical

  7. Online Information 96. Proceedings of the International Online Information Meeting (20th, London, England, UK, December 3-5, 1996).

    ERIC Educational Resources Information Center

    Raitt, David I., Ed.; Jeapes, Ben, Ed.

    This proceedings volume contains 68 papers. Subjects addressed include: access to information; the future of information managers/librarians; intelligent agents; changing roles of library users; disintermediation; Internet review sites; World Wide Web (WWW) search engines; Java; online searching; future of online education; integrated information…

  8. A Record of Rising 20th Century Snow Accumulation from the Denali Ice Core

    NASA Astrophysics Data System (ADS)

    Osterberg, E. C.; Winski, D.; Ferris, D. G.; Wake, C. P.; Kreutz, K. J.; Campbell, S.

    2015-12-01

    Snow accumulation records derived from ice cores are one of the only direct archives of precipitation changes that extend prior to the instrumental period. In Alaska, the development of centennial scale precipitation records is needed to contextualize the current rapid changes in precipitation and glacial mass balance occurring along the North Pacific margin. Here, we investigate precipitation changes over the last three centuries using an ice core collected to bedrock from Mt. Hunter (63° N, 151° W, 4,000 meters above sea level) in Denali National Park, Alaska. To develop the snow accumulation record, we calculated water equivalent annual layer thicknesses in the ice core by identification of annual peaks in major ions (MSA, Cl-, NO3-, SO42-, Na+, NH4+, K+, Mg2+, and Ca2+) and water isotopes. We then corrected the annual layer thickness for thinning using three different flow models (Nye, Hooke and Dansgaard-Johnsen) that have been widely used to simulate layer thickness with depth near an ice divide. Each of these models is optimized such that the discrepancy between the annual layer counted age scale and the modeled age scale is minimized. Our results show that water equivalent annual accumulation has increased from 1.43 meters in 1900 to 2.03 meters by 2012, an increase of 42%. The Mt. Hunter accumulation record is regionally representative of precipitation in southwest and central Alaska based on strong correlations with reanalysis precipitation data. Comparisons with ERA-Interim reanalysis data show that years of high accumulation on Denali are associated with stronger southerly winds, warmer sea surface and air temperatures, and pressure anomalies resembling a positive phase of the East Pacific-North Pacific Pattern. Together, this analysis shows that precipitation on Mt. Hunter has a strong positive correlation (R2=0.73) with annual average meridional wind strength in southwestern Alaska, which is related to atmospheric pressure gradients between the

  9. Be brave, look for meaning: highlights of the tenth annual meeting of the National Cancer Research Institute

    PubMed Central

    Nailor, Audrey; Pearce, Sioned; Lewis, Ian

    2015-01-01

    The tenth Annual Meeting of the National Cancer Research Institute (NCRI) conference took place in Liverpool, UK. Just under 2000 delegates were estimated to have attended the conference, predominantly from the UK and Europe. It was a multidisciplinary gathering aimed at cancer professionals at every level. The conference included primers on basic science and public communication as well as workshops on more advanced topics.The conference was grouped into six main themes, which this report will address in greater detail. PMID:25624881

  10. Abstracts of the 16th Annual Meeting of The Israel Society for Neuroscience Eilat, Israel, November 25–27, 2007

    PubMed Central

    2007-01-01

    The Israel Society for Neuroscience—ISFN—was founded in 1993 by a group of Israeli leading scientists conducting research in the area of neurobiology. The primary goal of the society was to promote and disseminate the knowledge and understanding acquired by its members, and to strengthen interactions between them. Since then, the society holds its annual meeting every year in Eilat usually during December. At this annual meetings, the senior Israeli neurobiologists, their teams, and their graduate students, as well as foreign scientists and students, present their recent research findings in platform and poster presentations, and the program of the meeting is mainly based on the 338 received abstracts which are published in this volume. The meeting also offers the opportunity for the researchers to exchange information with each other, often leading to the initiation of collaborative studies. Both the number of members of the society and those participating in the annual meeting is constantly increasing, and it is anticipated that this year about 600 scientists will convene at the Princess Hotel in Eilat, Israel. Further information concerning the Israel Society for Neuroscience can be found at http://www.isfn.org.il. Committee: Shlomo Rotshenker (President) Hebrew University of Jerusalem Talma Brenner Hadassah–Hebrew University Medical Center Yoram Rami Grossman Ben Gurion University of the Negev Mmouna Maroun University of Haifa Yoel Yaari Hebrew University of Jerusalem Gal Yadid Bar-Ilan University Zvi Wollberg (Past President) Tel Aviv University Lili Anglister (Treasurer) Hebrew University of Jerusalem Michal Gilady (Administrator) Rishon Le Zion PMID:25148070

  11. Workshop on immunotherapy combinations. Society for Immunotherapy of Cancer annual meeting Bethesda, November 3, 2011.

    PubMed

    Martinez Forero, Ivan; Okada, Hideho; Topalian, Suzanne L; Gajewski, Thomas F; Korman, Alan J; Melero, Ignacio

    2012-01-01

    Although recent FDA approvals on ipilimumab and sipuleucel-T represent major milestones, the ultimate success of immunotherapy approaches will likely benefit from appropriate combinations with other immunotherapeutic and/or non-immunotherapeutic approaches. However, implementation of ideal combinations in the clinic may still face formidable challenges in regulatory, drug-availability and intellectual property aspects. The 2011 SITC annual meeting hosted a workshop on combination immunotherapy to discuss: 1) the most promising combinations found in the laboratory; 2) early success of combination immunotherapy in clinical trials; 3) industry perspectives on combination approaches, and 4) relevant regulatory issues. The integrated theme was how to accelerate the implementation of efficacious combined immunotherapies for cancer patients. Rodent animal models are providing many examples of synergistic combinations that typically include more than two agents. However, mouse and human immunology differ in a significant number of mechanisms and hence we might be missing opportunities peculiar to humans. Nonetheless, incisive animal experimentation with deep mechanistic insight remains the best compass that we can use to guide our paths in combinatorial immunotherapy. Combination immunotherapy clinical trials are already in progress and preliminary results are extremely promising. As a key to translate promising combinations into clinic, real and "perceived" business and regulatory hurdles were debated. A formidable step forward would be to be able to test combinations of investigational agents prior to individual approval. Taking together the FDA and the industrial perspective on combinatorial immunotherapy, the audience was left with the clear message that this is by no means an impossible task. The general perception is that the road ahead of us is full of combination clinical trials which hopefully will bring clinical benefit to our cancer patients at a fast pace. PMID

  12. Society for Neuro-Oncology 2014 annual meeting updates on central nervous system metastases

    PubMed Central

    Lukas, Rimas V.; Mehta, Minesh P.; Lesniak, Maciej S.

    2015-01-01

    Introduction The 19th Annual Meeting of the Society for Neuro-Oncology (SNO) took place in November of 2014. The focus of many abstracts, as well as the Education Day, was on recent advances in the study of central nervous system (CNS) metastases. Tumor Biology Key studies evaluating the factors in tumors and their microenvironment associated with the development and growth of brain metastases are reviewed. Prognostication Studies investigating the factors that independently influence survival in participants with brain metastases are presented. Response Assessment The Response Assessment for Neuro-Oncology criteria for brain metastases (RANO-BM) and the Neurological Assessment in Neuro-Oncology (NANO) criteria, which were both presented, are recapped. Radiotherapy Studies are reviewed evaluating factors that influence survival outcomes in participants with brain metastases who were treated with radiotherapy. Studies investigating the potential risk of radiation necrosis with the combination of radiotherapy and immunotherapies are presented. Systemic Therapies Brain metastases-focused subset analyses from the ASCEND-1 trial for ALK-translocated non–small cell lung cancer are presented. Preclinical and clinical work on solid tumor leptomeningeal carcinomatosis is also covered. Sequelae of Central Nervous System Metastases and Their Treatments An overview is provided of treatment- related toxicities as well as important concepts that may influence strategies to protect against these toxicities. Conclusions Key concepts regarding tumor biology, prognostication, response assessment, therapeutic management, and sequelae of treatment for CNS metastases are summarized. Advances in our understanding of the basic and clinical science of CNS metastases have the potential to improve outcomes for patients.

  13. Meeting report: British Society for Research on Ageing (BSRA) annual scientific meeting 2012, Aston University, Birmingham, 3rd to 4th July 2012

    PubMed Central

    2013-01-01

    The focus of the British Society for Research on Ageing (BSRA) annual scientific meeting 2012 was aging mechanisms and mitigants. The themes covered included epigenetics, stem cells and regeneration, aging pathways and molecules, the aging bladder and bowel, as well as updates from the New Dynamics of Ageing (NDA) programme. The topics incorporated new directions for staple aging research in caloric restriction (CR), inflammation, immunesenescence, neurodegeneration, homeostasis and stress resistance, as well as newer research areas such as bioengineering of tissues, including the internal anal sphincter and thymus. PMID:24472617

  14. Islet cell research brings hope for a diabetes cure: Meeting report from the 6th annual islet society meeting in Stellenbosch, South Africa

    PubMed Central

    Tchokonte-Nana, V; Cockburn, I L; Manda, J K; Kotze, P C; Johnson, J D

    2014-01-01

    The International Diabetes Federation predicts that, over the next twenty years, the largest increase in the prevalence of diabetes will be in the Africa region. Recognizing an unmet need for more focus on Africa and engagement with African scholars, the Islet Society held its 6th annual meeting July 20–21, 2014 in Stellenbosch, South Africa. Here, we present a report that covers the presentations and discussion points from that meeting. Work was presented on a variety of topics and included presentations by a significant proportion of Africa diabetes researchers. Overall, it was an excellent conference, with many new international collaborations initiated. We hope that other groups will also respond to the need for more conferences in Africa and focused on Africa. PMID:25437378

  15. Highlights from the 38th SABCS annual meeting, 8th – 12th December 2015, San Antonio, USA

    PubMed Central

    Cairns, Linda; Curigliano, Giuseppe

    2016-01-01

    The 2015 San Antonio Breast Cancer Symposium (SABCS) annual meeting highlighted the latest discoveries in breast cancer research and as ever provided a unique opportunity for investigators from all over the world to meet and network. With the rapidly increasing pace of discoveries in the basic, translational, and clinical sciences, mainly because of the advent of new technologies, cancer researchers are making rapid progress that is having significant patient benefit. This year’s meeting featured studies on targeted therapy plus endocrine therapy for metastatic disease with a mutation of PIK3CA, chemotherapy combinations for HER-2-positive disease, long-term outcomes of different surgeries for early-stage cancers, and the first-ever trial of a receptor activator of nuclear factor kappa-B ligand (RANKL) inhibitor as an adjuvant treatment for breast cancer in postmenopausal women. In the educational session, there was significant emphasis on the role of metabolic syndrome and lifestyle on breast cancer outcome. PMID:26913069

  16. [Occult medicine in the 20th century: pharmacotherapy by Demeter Georgievitz-Weitzer, known as Surya (1873 - 1949)].

    PubMed

    Helmstädter, Axel

    2011-01-01

    Demeter Georgievitz-Weitzer (1873-1949), called "Surya", Sanskrit for "sun", was an important representative of medical occultism in the first half of the 20th century. He worked as a journal editor and published a 13-volume book series about occult medicine, mainly written by himself. His hypotheses were closely related to the "Lebensreform" movement around 1900. Regarding diagnostics, he relied on astrology, cheiromancy, and clairvoyance, while therapeutics were dominated by diet and spagyric remedies according to Cesare Mattei (1809-1896) and Carl-Friedrich Zimpel (1801-1879). In his later years, he developed his own healing system, initially comprising eight, later only two preparations. Surya remedies were commercially available until the end of the 20th century, PMID:22822609

  17. Potential forest fire danger over Northern Eurasia: Changes during the 20th century

    NASA Astrophysics Data System (ADS)

    Sherstyukov, B. G.; Razuvaev, V. N.; Groisman, P. Y.; Knight, R. W.; Enloe, J. G.

    2004-12-01

    Significant climatic changes over Northern Eurasia during the 20th century have been reflected in numerous variables of economic, social, and ecological interests, including the natural frequency of forest fires. For the former USSR, we are now using the Global Daily Climatology Network (Gleason et al. 2002) and a new Global Synoptic Data Network archive, GSDN, created jointly by NCDC an RIHMI. Data from these archives are employed to estimate systematic changes in indices used in the United States and Russia to assess potential forest fire danger. Within the boundaries of the former USSR, each of the archives, GHCN and GSDN, includes more than 2100 stations with only approximately 1500 of them having sufficiently long meteorological time series suitable for participation in our analyses. We use three indices: (1) Keetch-Byram Drought Index, (KBDI; this index uses only daily data on maximum temperature and precipitation and is developed and widely used in the United States); (2) Modified Nesterov, and (3) Zhdanko Indices (these indices are developed and widely used in Russia; their computation requires synoptic daytime data on temperature and humidity and daily precipitation and snow on the ground). Analyses show that after calibration, time series of the days with increased potential forest fire danger constructed using each of these three indices (a) are well correlated and (b) deliver similar conclusions about systematic changes in the weather conditions conducive to forest fires. Specifically, over the entire Eastern half of Northern Eurasia (Siberia and the Russian Far East) we found a statistically significant increase in indices that characterize the weather conditions conducive to forest fires. These areas coincide with the areas of most significant warming during the past several decades south of the Arctic Circle. West of the Ural Mountains, the same indices show a steady decrease in the frequency of the "dry weather summer days" during the past sixty

  18. 77 FR 61748 - Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling AGENCY: Office... public meeting of the Federal Interagency Steering Committee on Multimedia Environmental Modeling (ISCMEM) will convene to discuss the latest developments in environmental modeling applications, tools...

  19. Lessons Learned and Present Day Challenges of Addressing 20th Century Radiation Legacies of Russia and the United States

    SciTech Connect

    KRISTOFZSKI, J.G.

    2000-10-26

    The decommissioning of nuclear submarines, disposal of highly-enriched uranium and weapons-grade plutonium, and processing of high-level radioactive wastes represent the most challenging issues facing the cleanup of 20th century radiation legacy wastes and facilities. The US and Russia are the two primary countries dealing with these challenges, because most of the world's fissile inventory is being processed and stored at multiple industrial sites and nuclear weapons production facilities in these countries.

  20. The Genome of Selaginella: A Remnant of an Ancient Vascular Plant Lineage (JGI Seventh Annual User Meeting, 2012: Genomics of Energy and Environment)

    ScienceCinema

    Banks, Jody [Purdue University

    2013-01-22

    Jody Banks from Purdue University on "The Genome of Selaginella, a Remnant of an Ancient Vascular Plant Lineage" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif.

  1. Evolutionary Perspectives on Diversity of Lignocellulose Decay Mechanisms in Basidionycetes (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Hibbett, David [Clark University

    2013-01-15

    David Hibbett from Clark University on "Evolutionary Perspectives on Diversity of Lignocellulose Decay Mechanisms in Basidiomycetes" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  2. TRANSGENERATIONAL EXPOSURE TO TRENBOLONE IN JAPANESE MEDAKA: IN OVO VERSUS HATCHLING EXPOSURE SETAC 22 ANNUAL MEETING, BALTIMORE, MD NOVEMBER 11-15, 2001

    EPA Science Inventory

    . Transgenerational Exposure to Trenbolone in Japanese Medaka: In Ovo Versus Hatchling Exposure (Abstract). To be presented at the 22nd Annual Meeting of the Society of Environmental Toxicology and Chemistry: Changing Environmental Awareness: Societal Concerns and Scientific Resp...

  3. Genomic Analysis of Natural Variation for Seed and Plant Size in Maize ( JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Kaeppler, Shawn

    2012-03-21

    Shawn Kaeppler from the University of Wisconsin-Madison on "Genomic Analysis of Biofuel Traits in Maize and Switchgrass" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif

  4. The Challenges and Opportunities for Extending Plant Genomics to Climate (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Weston, David

    2013-03-01

    David Weston of Oak Ridge National Laboratory on "The challenges and opportunities for extending plant genomics to climate" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  5. Delineating Molecular Interaction Mechanisms in an In Vitro Microbial-Plant Community (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Larsen, Peter

    2013-03-01

    Peter Larsen of Argonne National Lab on "Delineating molecular interaction mechanisms in an in vitro microbial-plant community" at the 8th Annual Genomics of Energy & Environment Meeting in Walnut Creek, Calif.

  6. The Genome of Selaginella: A Remnant of an Ancient Vascular Plant Lineage (JGI Seventh Annual User Meeting, 2012: Genomics of Energy and Environment)

    SciTech Connect

    Banks, Jody

    2012-03-21

    Jody Banks from Purdue University on "The Genome of Selaginella, a Remnant of an Ancient Vascular Plant Lineage" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif.

  7. Genetic Regulation of Grass Biomass Accumulation and Biological Conversion Quality (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Hazen, Sam

    2013-03-01

    Sam Hazen of the University of Massachusetts on "Genetic Regulation of Grass Biomass Accumulation and Biological Conversion Quality" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  8. Succession of Phylogeny and Function During Plant Litter Decomposition (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Brodie, Eoin

    2013-03-01

    Eoin Brodie of Berkeley Lab on "Succession of phylogeny and function during plant litter decomposition" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  9. Modulation of Root Microbiome Community Assembly by the Plant Immune Response (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Lebeis, Sarah

    2013-03-01

    Sarah Lebeis of University of North Carolina on "Modulation of root microbiome community assembly by the plant immune response" at the 8th Annual Genomics of Energy & Environment Meeting on March 28, 2013 in Walnut Creek, Calif.

  10. TARA OCEANS: A Global Analysis of Oceanic Plankton Ecosystems (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Karsenti, Eric

    2013-03-01

    Eric Karsenti of EMBL delivers the closing keynote on "TARA OCEANS: A Global Analysis of Oceanic Plankton Ecosystems" at the 8th Annual Genomics of Energy & Environment Meeting on March 28, 2013 in Walnut Creek, Calif.

  11. Assembly-driven metagenomics of a hypersaline microbial ecosystem (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Allen, Eric

    2013-03-01

    Eric Allen of Scripps and UC San Diego on "Assembly-driven metagenomics of a hypersaline microbial ecosystem" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  12. Natural variation in Brachypodium disctachyon: Deep Sequencing of Highly Diverse Natural Accessions (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Gordon, Sean

    2013-03-01

    Sean Gordon of the USDA on "Natural variation in Brachypodium disctachyon: Deep Sequencing of Highly Diverse Natural Accessions" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  13. Biodiversity Monitoring Using NGS Approaches on Unusual Substrates (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Gilbert, Tom

    2013-03-01

    Tom Gilbert of the Natural History Museum of Denmark on "Biodiversity monitoring using NGS approaches on unusual substrates" at the 8th Annual Genomics of Energy & Environment Meeting in Walnut Creek, Calif.

  14. Metabolic Engineering of Clostridium thermocellum for Biofuel Production (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Guess, Adam

    2013-03-01

    Adam Guss of Oak Ridge National Lab on "Metabolic engineering of Clostridium thermocellum for biofuel production" at the 8th Annual Genomics of Energy & Environment Meeting on March 28, 2013 in Walnut Creek, Calif.

  15. New Approaches and Technologies to Sequence de novo Plant reference Genomes (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    SciTech Connect

    Schmutz, Jeremy

    2013-03-01

    Jeremy Schmutz of the HudsonAlpha Institute for Biotechnology on "New approaches and technologies to sequence de novo plant reference genomes" at the 8th Annual Genomics of Energy & Environment Meeting on March 27, 2013 in Walnut Creek, Calif.

  16. Evolutionary Perspectives on Diversity of Lignocellulose Decay Mechanisms in Basidionycetes (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Hibbett, David

    2012-03-21

    David Hibbett from Clark University on "Evolutionary Perspectives on Diversity of Lignocellulose Decay Mechanisms in Basidiomycetes" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  17. Genomic Analysis of Natural Variation for Seed and Plant Size in Maize ( JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Kaeppler, Shawn [University of Wisconsin, Madison

    2013-01-15

    Shawn Kaeppler from the University of Wisconsin-Madison on "Genomic Analysis of Biofuel Traits in Maize and Switchgrass" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif

  18. Enhanced 20th century heat transfer to the Arctic simulated in the context of climate variations over the last millennium

    NASA Astrophysics Data System (ADS)

    Jungclaus, J. H.; Lohmann, K.; Zanchettin, D.

    2014-07-01

    Oceanic heat transport variations, carried by the northward flowing Atlantic Water, strongly influence Arctic sea-ice distribution, ocean-atmosphere exchanges, and pan-Arctic temperatures. Paleoceanographic reconstructions from marine sediments near Fram Strait have documented a dramatic increase in Atlantic Water temperatures over the 20th century, unprecedented in the last millennium. Here we present results from Earth system model simulations over the last millennium that reproduce and explain reconstructed integrated quantities such as pan-Arctic temperature evolution during the pre-industrial millennium as well as the exceptional Atlantic Water warming in Fram Strait in the 20th century. The associated increase in ocean heat transfer to the Arctic can be traced back to changes in the ocean circulation in the sub-polar North Atlantic. An interplay between a weakening overturning circulation and a strengthening sub-polar gyre as a consequence of 20th century global warming is identified as driving mechanism for the pronounced warming along the Atlantic Water path toward the Arctic. Simulations covering the late Holocene provide a reference frame that allows us to conclude that the changes during the last century are unprecedented in the last 1150 years and that they cannot be explained by internal variability or natural forcing alone.

  19. The little death: Rigoni-Stern and the problem of sex and cancer in 20th-century biomedical research.

    PubMed

    Aviles, Natalie B

    2015-06-01

    Approaches to the organization and conduct of cancer research changed dramatically throughout the 20th century. Despite marked differences between the epidemiological approaches of the first half of the century and molecular techniques that gained dominance in the 1980s, prominent 20th-century researchers investigating the link between sexual activity and anogenital cancers continuously invoked the same 1842 treatise by Italian surgeon Domenico Rigoni-Stern, who is said to originate the problem of establishing a causal link between sex and cancer. In this article, I investigate 20th-century references to Rigoni-Stern as a case of a broader phenomenon: scientists situating their work through narratives of venerated ancestors, or originators. By explaining shifting versions of originator narratives in light of their authors' cultural context and research practices, we can reimagine as meaningful cultural symbols the references that previous scholars have treated as specious rhetorical maneuvers. In this case, references to Rigoni-Stern provide an interpretive anchor for American scientists to construct continuity between their work and a diverse historical legacy of cancer research. PMID:26477198

  20. ​​​History of Cholera Outbreaks in Iran during the 19th and 20th Centuries

    PubMed Central

    Azizi, MH; Azizi, F

    2010-01-01

    Cholera is an acute infectious disease with high mortality if left untreated. Historically, between the 19th and 20th centuries seven great pandemics of cholera occurred and worldwide, thousands of people died. Based on an old theory, cholera was considered an air-born disease and the emergence of its outbreaks were attributed to bad weather or miasma. However later in the 18th century, British physician John Snow (1813-1858) explained the association of a terrible cholera outbreak in London in 1849 to contamination of the drinking water supply with human excreta. Despite his finding, the causative agent of this dreaded illness was unidentified until later in the 19th century. In 1854, Filippo Pacini (1812-1883) an anatomist from Italy and then in 1883, Robert Koch (1843-1910) the German bacteriologist, discovered ‘vibrio cholerae’ as the etiologic agent. During the major pandemics of cholera in 19th and 20th centuries this illness reached Iran and led to vast depopulation and a crucial impact on the country’s socioeconomic status. Poor public health conditions, lack of a well-organized public health authority for implementing preventive and quarantine measures as well as Iran’s specific geographic location were the main facilitating factors of the emergence of various epidemics, including cholera in Iran. The present paper briefly reviews the cholera outbreaks in Iran during the 19th and 20th centuries. PMID:25197514

  1. 20th Century Reanalysis Project Ensemble Gateway: 56 Estimates of World Temperature, Pressure, Humidity, and Wind, 1871-2010

    DOE Data Explorer

    This site provides data from the 20th Century Reanalysis Project, offering temperature, pressure, humidity, and wind predictions in 200 km sections all around the earth from 1871 to 2010, every 6 hours, based on historical data. The ensemble mean and standard deviation for each value were calculated over a set of 56 simulations. Data for each of the 56 ensemble members are included here. The dataset consists of files in netCDF 4 format that are available for download from the National Energy Research. The goal of the 20th Century Reanalysis Project is to use a Kalman filter-based technique to produce a global trophospheric circulation dataset at four-times-daily resolution back to 1871. The only dataset available for the early 20th century consists of error-ridden hand-drawn analyses of the mean sea level pressure field over the Northern Hemisphere. Modern data assimilation systems have the potential to improve upon these maps, but prior to 1948, few digitized upper-air sounding observations are available for such a reanalysis. The global tropospheric circulation dataset will provide an important validation check on the climate models used to make 21st century climate projections....[copied from http://portal.nersc.gov/project/20C_Reanalysis/

  2. A 21st Century Library in a 20th Century Space

    ERIC Educational Resources Information Center

    Graboyes, Alanna S.

    2012-01-01

    The library at George C. Marshall High School in Fairfax County, Virginia, needed an update to better meet the needs of 21st century students. A major renovation was in the works, but head librarian Graboyes wanted to do something to make the library useful and appealing for current students. With careful budgeting and donations of time and money,…

  3. 76 FR 3091 - National Annual Catch Limit Science Workshop; Meeting Announcement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-19

    ... Crowne Plaza, Silver Spring, MD. Meeting topics are provided under the SUPPLEMENTARY INFORMATION section.... ADDRESSES: The meeting will be held at the Crowne Plaza, Silver Spring, 8777 Georgia Avenue, Silver Spring... Silver Spring, MD. The meeting will be held in conjunction with the regional Fishery Management...

  4. The Loss of Balance between the Art and Science of Management: Observations on the British Experience of Education for Management in the 20th Century

    ERIC Educational Resources Information Center

    Guerriero Wilson, Robbie

    2015-01-01

    This essay considers the developments in education for management in 20th-century Britain. In the late 19th and early 20th centuries, that is, the highpoint of the United Kingdom's economic success, management was considered more of an art than a science, and formal education specifically for management was limited. After the Second World…

  5. Report on student participants at the 2003 Annual Meeting of the National Society of Black Physicists

    SciTech Connect

    Julius Dollison, Michael Neuchatz

    2003-07-01

    The first meeting of African American physicists was held in 1973 at Fisk University in Nashville, Tennessee, with around 50 Black physicists in attendance. In 1977, this organization was formally established as the National Society of Black Physicists (NSBP) out of a need to address many concerns of African American physicists. During the ensuing years the Conference began to grow and was hosted by different institutions at various geographic locations. This year, the 2003 Annual Conference of the National Society of Black Physicists and Black Physics Students was hosted by Spelman College in Atlanta, Georgia during the weekend of February 12th-15th, 2003. This Conference brought together over 500 African American physics students and working physicists. Also attending were corporate and graduate school recruiters, administrators, professional society representatives and others concerned with the small representation of minorities in the field of physics. The organizers of the Conference contracted with the Statistical Research Center of the American Institute of Physics to conduct a formal evaluative study of the meeting, resulting in this report. The evaluation questionnaire was designed by the organizers of the NSBP conference with input from the Statistical Research Center's staff. It included questions on the students' backgrounds and demographic characteristics, physics research experience, career goals, challenges faced in their academic pursuits, and ratings of various aspects of the conference. The questionnaire was distributed at the conference when the students signed in. Of the 330 students who were registered, roughly 304 attended and were given the four-page questionnaire to complete. Responses were collected on the last night of the conference, with 172 (approximately 57%) returning completed questionnaires. This low response rate could be attributed in part to the fact that respondents were asked to provide possibly sensitive personal information

  6. American Society of Hematology--40th annual meeting. 4-8 December 1998, Miami Beach, FL, USA.

    PubMed

    Greengard, J S

    1999-02-01

    The annual meeting of the American Society of Hematology was attended by over 30,000 researchers, nurses, hematologists and physicians. The work presented covered a spectrum from basic science, drugs in development and reports of clinical trials. Over 4600 abstracts were submitted with 3000 presented mainly in poster form. Overviews of clinical progress were presented in satellite symposia hosted by various pharmaceutical companies. An education program, including 23 sessions intending to summarize the 'state of the art' in various clinical fields, was also presented. The sessions are available in a book distributed for the first time to all members of the society. Forty 'meet-the-expert' breakfast sessions allowed free interchange between basic and clinical researchers and interested practitioners. The aim of this meeting was the dissemination of the results of research efforts to practising hematologists, who would then take home the newest information to apply to their daily clinical decisions. Because of the large size of the meeting and the many simultaneous sessions, this meeting report is confined to those areas of greatest interest to the reporter, although some mention will be made of other topics of general interest. PMID:16160942

  7. Proceedings of the American Psychological Association for the Legislative Year 2008: Minutes of the Annual Meeting of the Council of Representatives and Minutes of the Meetings of the Board of Directors

    ERIC Educational Resources Information Center

    Anton, Barry S.

    2009-01-01

    Minutes of the Annual Meeting of the Council of Representatives (February 22-24, 2008, Washington, DC; and August 13 and 17, 2008, Boston, Massachusetts) and of the 2008 meetings of the Board of Directors (February, June, August, and December) are provided. These minutes are the official record of the actions of the Association taken during the…

  8. Proceedings of the American Psychological Association for the Legislative Year 2007: Minutes of the Annual Meeting of the Council of Representatives and Minutes of the Meetings of the Board of Directors

    ERIC Educational Resources Information Center

    Anton, Barry S.

    2008-01-01

    Provides the minutes of the Annual Meeting of the Council of Representatives February 16-18, 2007, Washington, DC, and August 9 and 13, 2007, San Francisco, CA, and minutes of the February, June, August, and December 2007 meetings of the Board of Directors. These minutes are the official record of the actions of the American Psychological…

  9. Astronomers to Mark 20th Anniversary of the Very Large Array

    NASA Astrophysics Data System (ADS)

    2000-07-01

    On August 23, scientists will mark the 20th anniversary of the National Science Foundation's Very Large Array (VLA), the most powerful, flexible and widely-used radio telescope in the world. "Twenty years ago, the VLA brought dramatic new observing capabilities to the world's astronomers, and today there is hardly a branch of astronomy that has not been profoundly impacted by the prolific research output of this radio telescope," said Dr. Paul Vanden Bout, Director of the National Radio Astronomy Observatory (NRAO). The anniversary will be marked in a ceremony at NRAO's Array Operations Center in Socorro, NM. The keynote speaker for this ceremony will be U.S. Senator Pete V. Domenici, R-NM. Also speaking will be Dr. Rita Colwell, NSF Director; Dr. Anneila Sargent, president-elect of the American Astronomical Society; Vanden Bout; Dr. Riccardo Giacconi, president of Associated Universities, Inc. (AUI); Dr. Paul Martin, chairman of the AUI board of trustees; and Dr. Miller Goss, NRAO's director of VLA/VLBA operations. "More than 2,200 researchers from hundreds of institutions around the world have used the VLA for more than 10,000 observing projects," said Vanden Bout. "Research conducted at the VLA has had a major impact across the entire breadth of astronomy, from nearby objects such as the Sun and planets of our own Solar System, to forming galaxies and quasars billions of light-years away in the farthest reaches of the Universe," Vanden Bout added. Major discoveries made by the VLA have ranged from the surprising detection of water ice on Mercury, the nearest planet to the Sun, to the first detection of radio emission from a Gamma Ray Burster in 1997. The VLA also discovered the first "Einstein Ring" gravitational lens in 1987, and the first "microquasar" within our own Milky Way Galaxy in 1994. Over the past two decades, the VLA also has made major contributions to our understanding of active regions on the Sun, the physics of superfast "cosmic jets" of material

  10. Prologue: 2015 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA).

    PubMed

    Boehncke, Wolf-Henning; Gladman, Dafna D; Helliwell, Philip S

    2016-05-01

    The 2015 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) was held in Stockholm, Sweden, and attended by rheumatologists, dermatologists, and representatives of biopharmaceutical companies and patient groups. In this prologue, we introduce the articles that summarize that meeting. As in previous years, GRAPPA members held a Trainees Symposium, providing an opportunity for trainees to discuss their research in psoriatic disease with experts in the field. Two dermatology sessions were held: an update on the International Dermatology Outcome Measures group; and a description of a new tool, the Comprehensive Assessment of the Psoriasis Patient, to more accurately assess the full burden of plaque psoriasis and its subtypes. Four distinct plenary sessions were held to update members on the status of the Outcome Measures in Rheumatology (OMERACT) initiative. GRAPPA's patient research partners discussed their 2 years of involvement in GRAPPA activities and were active in several sessions before and during the 2015 annual meeting. New work was presented toward developing a patient-reported instrument to measure flare in psoriatic disease, and the status of GRAPPA's multiple research and continuing education programs in psoriasis and PsA was summarized. Finally, a Presidential Round Table was held in which the past, current, and incoming presidents reflected on GRAPPA's history and provided insights about its future. PMID:27134267

  11. The National Association of State Universities and Land-Grant Colleges. Proceedings of the Annual Meeting (106th, Washington, D.C., November 11-13, 1993).

    ERIC Educational Resources Information Center

    National Association of State Universities and Land Grant Colleges, Washington, DC.

    This proceedings of the annual meeting of the National Association of State University and Land-Grant Colleges (NASULCC) presents the discussion, business meetings, lectures, and speeches along with the organization's financial statements for December 31, 1992 and 1991. Included here are remarks by Joseph D. Duffey (Director, U.S. Information…

  12. Autism: Proceedings of Annual Meeting of the National Society for Autistic Children (4th, June 22-24, 1972, Flint Michigan).

    ERIC Educational Resources Information Center

    National Society for Autistic Children, Syracuse, NY.

    Presented are proceedings of the 4th annual (1972) meeting of the National Society for Autistic Children including 11 papers given at the meeting. Listed are officers and board members of the society, the convention committee members, and recipients of citations and awards. The president's report notes past goals, accomplishments, and future…

  13. CyanoGEBA: A Better Understanding of Cynobacterial Diversity through Large-scale Genomics (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Shih, Patrick [Kerfeld Lab, UC Berkeley and JGI

    2013-01-22

    Patrick Shih, representing both the University of California, Berkeley and JGI, gives a talk titled "CyanoGEBA: A Better Understanding of Cynobacterial Diversity through Large-scale Genomics" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  14. Closing Keynote Presentation on the Genomics of Energy and the Environment (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Benner, Stephen [Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology

    2013-01-22

    Steve Benner, a distinguished chemist at the Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology, provides the closing keynote address for the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  15. Systems Biology Approaches to Dissecting Plant Cell Wall Biosynthesis Genes in Poplus (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema

    Glass, N Louise [UC Berkeley

    2013-01-25

    N. Louise Glass from the University of California, Berkeley, presents a talk titled "Systems Biology Approaches to Dissecting Plant Cell Wall Biosynthesis Genes in Poplus" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  16. A Call to Consciousness: Continuing Education for a Global Perspective. Proceedings of the Annual Meeting (55th, Jackson, Mississippi, October 17-19, 1993).

    ERIC Educational Resources Information Center

    Boyd, Donna J., Ed.

    These proceedings record the addresses, concurrent sessions, and business meetings of the annual meeting of the Association for Continuing Higher Education (ACHE). Part 1 consists of three addresses: "World Collaboration for a Global Perspective" (Beverly Cassara); "When Chaos Is the Solution: A Paradigm for 21st Century Mandates and Strategies"…

  17. Proceedings of the Annual Meeting of the National Association of State Universities and Land-Grant Colleges (107th, Chicago, Illinois, November 6-8, 1994).

    ERIC Educational Resources Information Center

    National Association of State Universities and Land Grant Colleges, Washington, DC.

    This proceedings presents the discussion, business meetings, lectures, and speeches delivered at the 107th Annual Meeting of the National Association of State Universities and Land-Grant Colleges (NASULGC), including the organization's financial statement for December 31, 1993 and 1992. A report on the assembly, a list of elected heads of the…

  18. Closing Keynote Presentation on the Genomics of Energy and the Environment (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Benner, Stephen

    2012-03-22

    Steve Benner, a distinguished chemist at the Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology, provides the closing keynote address for the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  19. Systems Biology Approaches to Dissecting Plant Cell Wall Biosynthesis Genes in Poplus (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Glass, N Louise

    2012-03-22

    N. Louise Glass from the University of California, Berkeley, presents a talk titled "Systems Biology Approaches to Dissecting Plant Cell Wall Biosynthesis Genes in Poplus" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  20. CyanoGEBA: A Better Understanding of Cynobacterial Diversity through Large-scale Genomics (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect

    Shih, Patrick

    2012-03-22

    Patrick Shih, representing both the University of California, Berkeley and JGI, gives a talk titled "CyanoGEBA: A Better Understanding of Cynobacterial Diversity through Large-scale Genomics" at the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.