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Sample records for 20th annual meeting

  1. 20th Annual Meeting of the German-Austrian-Swiss Epilepsy Working Group

    Directory of Open Access Journals (Sweden)

    Stefan Hermann

    2014-12-01

    Full Text Available The stated purpose of the meeting was to summarize „current, new and proven approaches in diagnostics and epilepsy therapy”, to define optimal clinical practice and scientific research areas, highlight advances in clinical and basic science and to identify future approaches or directions in epilepsy treatment.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

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

    Science.gov (United States)

    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.

  4. Commemoration Meeting on 20th Anniversary of CAIM and CJIM and 2001 CAIM Working Conference Held in Xi’an

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@On Oct. 20-22, 2001, a commemorating meeting for the 20th anniversary on the founding of Chinese Association of Integration of Traditional and Western Medicine (CAIM) and the start publication of Chinese Journal of Integrated Traditional and Western Medicine (CJIM) was held in Xi'’an, 436 participants from various provinces and districts, as well as Taiwan province attended the meeting. Rapid development and outstanding achievements were summarized by Prof. Wei BEI-hai, Vice-President of CAIM. Since 1981, CAIM has held 12 international and 380 national academic conferences, 62,000 member-times participated the meetings, the CAIM member increased from 13,000 to 52,000 in 20 years. There are 57 integrated hospitals, over 30 integrated institutes, 10 integrated journals, 35 specialty committees nationwide. Some well-known scholars delivered special lectures, such as Prof. XU Xiao-jie of Peking University (“Chemistry and Chinese Medicine”), Prof. HOU Can from Sun Yat-sen University of Medical Sciences (“Unified Medicine of Post-Gene Era”), Prof. Yang Sze Piao of Taiwan Association of Integrated Medicine (“Education of New Generation Chinese Medical Practitioner of Taiwan”) and other 5 scholars'’ lectures. Deputy Director of Editorial Board CHEN Dong-yan reported that CJIM ( Chinese edition) has published 21 volumes, particularly the citation frequency listed 1st among 2 804 scientific journals in China 1999, indicating the quality of this journal is high. Prof. WANG Wen-jian of Shanghai has been elected as Vice President of CAIM, and Prof. ZHAO Jian-xiong elected as member of director board of CAIM. Prof. SHE Jin, on behalf of State Administration of TCM (SATCM), delivered a speech entitled “4 Famous Veteran TCM Practitioners in Beijing and Integrated Medicine” to congratulate the convening of the meeting. Academician of Chinese Academy of Sciences, President of CAIM Prof. CHEN Ke-ji chaired the meeting, he said, “Past 20 years was the

  5. Annual General Meeting

    CERN Multimedia

    Staff Association

    2014-01-01

      STAFF ASSOCIATION Our next annual general meeting will take place on : Thursday 22 May 2014 at 11:00 AM Building 40-S2-D01 For further information visit our website : https://indico.cern.ch/event/313124/

  6. ASIST 2002 annual meeting

    CERN Multimedia

    Peek, R

    2003-01-01

    Review of discussions and presentations at the American Society for Information Science and Technology 2002 annual meeting. Topics covered included new models of scholarly publishing and the development of the semantic web (1 page).

  7. The Annual Meeting (16th) and the 20th Day of Scientific Lectures of the National Society of Black Physicists

    Science.gov (United States)

    1993-04-24

    diffusion barriers do not eliminate the driving force for 111 diffusion, also known as, the concentration gradient. They merely reduce mobility for atomic...target power, substrate bias and substrate temperature to enhance aluminum mobility , in order to achieve uniform grain size distribution. The samples were...Department of Physics Northwestern University Evanston, Illinois 10:30-11:00 am Coffee Break 11:00AM-12:30 pm Theme Paneh Physics, Techonology and

  8. Proceedings, Annual Meeting, Aquatic Plant Control Research Program (20th) Held at Atlanta, Georgia on 18-21 November 1985.

    Science.gov (United States)

    1986-06-01

    terms of allelopathy and competitive plants. What I would like to see is some more comments on approaches by using beneficial species. The spikerush...potential allelopathy ? Ed Theriot: We were talking yesterday about new directions in our biological program: allelopathy and revegetation. The...that have the potential for infestation with problem species. We do not intend to concentrate mainly on allelopathy , although that will be one aspect

  9. AGS 20th anniversary celebration

    Energy Technology Data Exchange (ETDEWEB)

    Baggett, N.V. (ed.)

    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.

  10. 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)

    Science.gov (United States)

    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…

  11. Annual Information Meeting of the Pension Fund (General Meeting)

    CERN Multimedia

    2012-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual Information Meeting to be held in the CERN Council Chamber on Wednesday 12 September 2012 from 10 am to 12 pm * Coffee and croissants will be served prior to the meeting as of 9:30 am. *

  12. 2009 Pediatric Academic Societies Annual Meeting

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Pediatric experts from Children's National Medical Center are being featured in 85 presentations, workshops, and posters at the 2009 Pediatric Academic Societies Annual Meeting-the largest meeting for pediatric clinical research in the country, May 2-5, Baltimore, Maryland.

  13. Annual General Meeting of the Pension Fund

    CERN Multimedia

    CERN Pension Fund

    2011-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual General Meeting to be held in the CERN Council Chamber on Tuesday 20 September 2011 from 10:00 a.m. to 12:00 p.m. Coffee and croissants will be served prior to the meeting as of 9:30 a.m.  

  14. Annual Information Meeting of the Pension Fund

    CERN Multimedia

    2014-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual Information Meeting.   Annual Information Meeting to be held in the CERN Council Chamber on Tuesday, 16 September 2014 from 9.00 a.m. to 10.30 a.m. Copies of the 2013 Pension Fund Financial Statements are already available in accessible PDF on the Pension Fund website and will also be distributed at this session. Coffee and croissants will be served prior to the meeting as of 8:30 a.m. N.B. Date change: 16 September 2014

  15. Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (PME 20) (20th, Valencia, Spain, July 8-12, 1996). Addenda.

    Science.gov (United States)

    Puig, Luis, Ed.; Gutierrez, Angel, Ed.

    This booklet is an addendum to the conference proceedings of the 20th annual meeting of the International Group for the Psychology of Mathematics Education (PME 20). It contains three reactions to the research forum: (1) "Mathematizing: The 'Real' Need for Representational Fluency" (R. Lesh); (2) "Mathematics Teacher Development: An Alternative…

  16. Annual Information Meeting of the Pension Fund

    CERN Multimedia

    2013-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the   Annual Information Meeting to be held in the CERN Council Chamber on  Wednesday, 11 September 2013 from 10.00 a.m. to 12.00 midday. Copies of the 2012 Pension Fund Financial Statements can be obtained from departmental secretariats and will also be available at the meeting.

  17. Annual General Meeting of the Pension Fund

    CERN Multimedia

    2006-01-01

    Annual General Meeting to be held in the CERN Main Auditorium on Wednesday 1st November 2006 at 2.00 p.m. The Agenda will be as follows: Opening Remarks - F. Ferrini Results and presentation of the 2005 Annual Report- Future challenges associated with asset-liability modelling and asset allocation Copies of the 2005 Annual Report are available from departmental secretariats. - C. Cuénoud Recent development of the actuarial position of the Pension Fund - J.-P. Matheys Questions from members and beneficiaries Persons wishing to ask questions are encouraged to submit them in writing in advance, where possible, addressed to the Fund's Administrator, Mr C. Cuénoud. Conclusions - F. Ferrini As usual, participants are invited to drinks after the meeting. NB The minutes of the 2005 AGM are available from the Administration of the Fund: Tel: (+4122) 767 27 42 e-mail: Sophia.Revol@cern.ch)

  18. Annual General Meeting of the Pension Fund

    CERN Multimedia

    2006-01-01

    Annual General Meeting to be held in the CERN Main Auditorium on Wednesday 1st November 2006 at 2.00 p.m. The Agenda will be as follows: Opening Remarks - F. Ferrini Results and presentation of the 2005 Annual Report- Future challenges associated with asset-liability modelling and asset allocation Copies of the 2005 Annual Report are available from departmental secretariats. - C. Cuénoud Recent development of the actuarial position of the Pension Fund - J.-P. Matheys Questions from members and beneficiaries Persons wishing to ask questions are encouraged to submit them in writing in advance, where possible, and addressed to the Fund Administrator Mr C. Cuénoud. Conclusions - F. Ferrini As usual, participants are invited to drinks after the meeting. NB The minutes of the 2005 AGM are available from the Administration of the Fund: Tel: (+4122) 767 27 42 e-mail: Sophia.Revol@cern.ch)

  19. Annual general meeting of the pension fund

    CERN Multimedia

    2006-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual General Meeting to be held in the CERN Main Auditorium on Wednesday 1st November 2006 at 2.00 p.m. The Agenda will be as follows: Opening Remarks - F. Ferrini Results and presentation of the 2005 Annual Report- Future challenges associated with asset-liability modelling and asset allocation - C. Cuénoud Copies of the 2005 Annual Report are available from Departmental secretariats. Recent development of the actuarial position of the Pension Fund - J.-P. Matheys Questions from members and beneficiaries Persons wishing to ask questions are encouraged to submit them in writing in advance, where possible, to the Fund's Administrator, Mr C. Cuénoud. Conclusions - F. Ferrini As usual, participants are invited to ayttend a drink after the meeting. NB: The minutes of the 2005 AGM are available from the Administration of the Fund: Tel: +41 22 767 27 42, e-mail: Sophia.Revol@cern.ch).

  20. Annual General Meeting of the Pension Fund

    CERN Multimedia

    2006-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual General Meeting to be held in the CERN Main Auditoriumon Wednesday 1st November 2006 at 2.00 p.m. The Agenda will be as follows: Opening Remarks - F. Ferrini Results and presentation of the 2005 Annual Report- Future challenges associated with asset-liability modelling and asset allocation Copies of the 2005 Annual Report are available from departmental secretariats. - C. Cuénoud Recent development of the actuarial position of the Pension Fund - J.-P. Matheys Questions from members and beneficiaries Persons wishing to ask questions are encouraged to submit them in writing in advance, where possible, and addressed to the Fund Administrator Mr C. Cuénoud. Conclusions - F. Ferrini As usual, participants are invited to drinks after the meeting. NB: The minutes of the 2005 AGM are available from the Administration of the Fund: Tel: (+4122) 767 27 42 e-mail: Sophia.Revol@cern.ch)

  1. China Textile Round Table Annual Meeting 2010

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    As a pageant for China textile and apparel industry, China Textile Round Table Annual Meeting 2010 with a theme of "Restructuring for Innovative Development" was held in Beijing under the aegis of "China Textile" Magazine and China Textile Economic Research Centre on Jan.27,2010. CEOs from some representative textile and appeal manufactories including Beijing Dahua Tiantan Group, Oerlikon (China) Technology Co., Ltd together with the officials from State Statistical Bureau, the National Development & Reform Commission, State Council Development and Research Center and CNTAC attended this conference, delivering some important speeches regarding to the trend and measures for China textile economic growth in 2010.

  2. University Research Consortium annual review meeting program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    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.

  3. 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).

    Science.gov (United States)

    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…

  4. Proceedings of the 20th International Meshing Roundtable

    CERN Document Server

    2012-01-01

    This volume contains the articles presented at the 20th International Meshing Roundtable (IMR) organized, in part, by Sandia National Laboratories and was held in Paris, France on Oct 23-26, 2011. This is the first year the IMR was held outside the United States territory. Other sponsors of the 20th IMR are Systematic Paris Region Systems & ICT Cluster, AIAA, NAFEMS, CEA, and NSF. The Sandia National Laboratories started the first IMR in 1992, and the conference has been held annually since. Each year the IMR brings together researchers, developers, and application experts, from a variety of disciplines, to present and discuss ideas on mesh generation and related topics. The topics covered by the IMR have applications in numerical analysis, computational geometry, computer graphics, as well as other areas, and the presentations describe novel work ranging from theory to application.     .

  5. 76 FR 11308 - Aviation Noise Impacts Roadmap Annual Meeting

    Science.gov (United States)

    2011-03-01

    ... TRANSPORTATION Federal Aviation Administration Aviation Noise Impacts Roadmap Annual Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of meeting participation. SUMMARY: This notice advises interested persons that the First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on...

  6. Happy 20th Birthday, World Wide Web!

    CERN Multimedia

    2009-01-01

    On 13 March CERN celebrated the 20th anniversary of the World Wide Web. Check out the video interview with Web creator Tim Berners-Lee and find out more about the both the history and future of the Web. To celebrate CERN also launched a brand new website, CERNland, for kids.

  7. Annual Meeting Reveals Competitiveness of Chinese Enterprises

    Institute of Scientific and Technical Information of China (English)

    刘晓午

    2008-01-01

    This is the fifth year since the first "Chinese Enterprises Competitiveness Annual Meeting" convened in 2003. During those five years,we have witnessed a period of remarkable performance by Chinese enterprises. These last five years have seen a reaping of the fruits brought about by China’s three-decade-long reform and opening, as evidenced by the increasing growth and maturity of Chinese enterprises and the rising competitiveness of publicly listed Chinese enterprises. Along with the development of globalization initiatives, Chinese enterprises are moving firmly and solidly towards internationalization and have begun to have a profound impact on the world economy. The roadmap of Chinese enterprises has now become a focus of global attention.

  8. Proceedings of the Annual Precise Time and Time Interval (PTTI) applications and Planning Meeting (20th) Held in Vienna, Virginia on 29 November-1 December 1988

    Science.gov (United States)

    1988-12-01

    William J. Riley EG&G Mr. Don Mitchell Austron Dr. Robert F. C. Vessot SAO Mr. Roger J. Hesse DATUM Guest Speaker Committee Mr. Robert H. Kern...7452 Professor Bradford W. Parkinson Mr. Roger J. Hesse Stanford University DATUM Hamsen Labs, Via Palou 1363 S. State College Boulevard Stanford...Abbott, Jan McGarry Loan of NR1O maser Department of Physics and Astronomy Frank Desrosier, Karl Harzer, University of Maryland Frank San Sebastian , Ed

  9. Abstracts of the Annual Meeting of the Society of Engineering Science, Incorporated (20th) Held at Newark, Delaware on August 22, 23 and 24, 1983.

    Science.gov (United States)

    1983-09-01

    equations, the Navier-Stokes equations, and the differential thermal energy balance equation, a Mathematical formulation has been presented to describe...Zirconium. Related to salt additions, the worst behaviour of Nb was atributed also to the lower kinectics of this system when compared with the others...for instance, like electrical condutors fabrication []. High efficiency of Ti in promoting grain refinement even at low amount (lower than solubility

  10. Annual scientific meeting--American Headache Society Washington 2011--highlights.

    Science.gov (United States)

    Purdy, R Allan

    2012-05-01

    The 53rd Annual Scientific Meeting of the American Headache Society was held in Washington from June 2 to 5, 2011. Important clinical and basic science information was presented at this meeting. This is a review of the highlights of that meeting dealing in many areas of headache medicine. Once again, this meeting, which is the premier scientific meeting of the American Headache Society, provided lots of new and exciting information about multiple facets of migraine headache and other disorders.

  11. Linguistics in the 20th century

    Institute of Scientific and Technical Information of China (English)

    周婷

    2017-01-01

    In the 20th century, linguistics flourished in western countries. Many schools and linguists came into 0being so that theories of modern linguistics were put forward at that age. Some schools and their thoughts exerted an influence on the development of modern linguistics. What is even more important is that Swiss linguist Ferdinand de Saussure, who made a discipline which was caled modern linguistics. And he is described the father of modern linguistics. A lot of schools added color to the modern linguistics. Therefore, modern linguistics started to take center stage.

  12. Annual Information Meeting of the Pension Fund | 26 October

    CERN Multimedia

    2016-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual Information Meeting of the Pension Fund.   Meeting to be held in the Main Auditorium on Wednesday 26 October 2016 from 9:30 a.m. to 11:30 a.m. Following a presentation by the Chief Executive Officer of the Fund there will be a Questions and Answers session. Members and Beneficiaries are welcome to send questions in advance of the meeting by post to: Mr Matthew Eyton-Jones “Annual Information Meeting” CEO CERN Pension Fund Office 5-5-012, Postbox C23800 CH- 1211 Geneva 23 - Switzerland Copies of the 2015 Pension Fund Annual Report & Financial Statements are already available in accessible PDF on the Pension Fund website and will also be distributed at the annual meeting. *Coffee and croissants will be served prior to the meeting as of 9:00 a.m.*

  13. 80th Annual Meeting of the Psychometric Society

    CERN Document Server

    Bolt, Daniel; Wang, Wen-Chung; Douglas, Jeffrey; Wiberg, Marie

    2016-01-01

    The research articles in this volume cover timely quantitative psychology topics, including new methods in item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Topics within general quantitative methodology include structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis. These methods will appeal, in particular, to researchers in the social sciences. The 80th annual meeting took place in Beijing, China, between the 12th and 16th of July, 2014. Previous volumes to showcase work from the Psychometric Society’s Meeting are New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 2013), Quantitative Psychology Research: The 78th Annual Meeting of the Psychometric Society (Springer, 2015), and Quantitative Psychology Research: The 79th Annual Meeting of the Psychometric Society, Wisconsin, USA, 2014 (Springer, 2015).

  14. 79th Annual Meeting of the Psychometric Society

    CERN Document Server

    Bolt, Daniel; Wang, Wen-Chung; Douglas, Jeffrey; Chow, Sy-Miin

    2015-01-01

    These research articles from the 79th Annual Meeting of the Psychometric Society (IMPS) cover timely quantitative psychology topics, including new methods in item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Topics within general quantitative methodology include structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis. These methods will appeal, in particular, to researchers in the social sciences. The 79th annual meeting took place in Madison, WI between July 21nd and 25th, 2014. Previous volumes to showcase work from the Psychometric Society’s Meeting are New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 2013) and Quantitative Psychology Research: The 78th Annual Meeting of the Psychometric Society  (Springer, 2015).

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  16. China Mobile Phone Industry CEO Annual Meeting Opening in November

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ 2006 China Mobile Phone Industry CEO Annual Meeting (www.cmqc.org.cn) will open at Beijing State Guest Hotel On November 1. By that time, over 300 CEO will gather there to contend about the theme of this annual meeting "The World Competitiveness of China Mobile Industry Right Territory", view the unforgettable evening of "2006 Wisdom Sharing Brainstorming, 2007 Perspective Plan Hand in Hand".

  17. The 20th Hadron Collider Physics Symposium in Evian

    CERN Multimedia

    Ludwik Dobrzynski and Emmanuel Tsesmelis

    The 20th Hadron Collider Physics Symposium took place in Evian from 16 to 20 November 2009. The Hadron Collider Physics Symposium series has been a major forum for presentations of physics at the Tevatron over the past two decades. The merger of the former Topical Conference on Hadron Collider Physics with the LHC Symposium in 2005 brought together the Tevatron and LHC communities in a single forum. The 20th Hadron Collider Physics Symposium took place in Evian, on the shores of Lake Geneva, from 16-20 November 2009, some 17 years after the historic ECFA-CERN Evian meeting in March 1992 when Expressions of Interest for LHC detectors were presented for the first time. The 2009 event was organized jointly by CERN and the French high-energy physics community (CNRS-IN2P3 and CEA-IRFU). More than 170 people registered for this symposium. This year’s symposium was held at an important time for both the Tevatron and the LHC. It stimulated the completion of analyses for a significant Tevatron data sam...

  18. 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

    Institute of Scientific and Technical Information of China (English)

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

    2014-01-01

    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 col aboration, USCACA wil 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.

  19. 15 September: Annual Information Meeting of the Pension Fund

    CERN Multimedia

    2015-01-01

    All members and beneficiaries of the Pension Fund are invited to attend the Annual Information Meeting. *** Please note the room change *** CERN Main Auditorium Tuesday, 15 September 2015 9:30 a.m. - 11:30 a.m. Following a presentation by the Chief Executive Officer of the Fund there will be a Questions and Answers session. Members and Beneficiaries are welcome to send questions in advance of the meeting by post to: Mr Matthew Eyton-Jones “Annual Information Meeting” CEO - CERN Pension Fund Office 5-5-012, Postbox C23800 CH- 1211 Geneva 23 - Switzerland Copies of the 2014 Pension Fund Financial Statements are already available as a printable PDF on the Pension Fund website (http://pensionfund.cern.ch/en/financial-management/financial-statements) and will also be distributed at the annual meeting. *Coffee and croissants will be served prior to the meeting as of 9:00 a.m.* CERN Pension Fund

  20. 78th Annual Meeting of the Psychometric Society

    CERN Document Server

    Bolt, Daniel; Ark, L; Wang, Wen-Chung

    2015-01-01

    The 78th Annual Meeting of the Psychometric Society (IMPS) builds on the Psychometric Society's mission to share quantitative methods relevant to psychology. The chapters of this volume present cutting-edge work in the field. Topics include studies of item response theory, computerized adaptive testing, cognitive diagnostic modeling, and psychological scaling. Additional psychometric topics relate to structural equation modeling, factor analysis, causal modeling, mediation, missing data methods, and longitudinal data analysis, among others. The papers in this volume will be especially useful for researchers in the social sciences who use quantitative methods. Prior knowledge of statistical methods is recommended. The 78th annual meeting took place in Arnhem, The Netherlands between July 22nd and 26th, 2013. The previous volume to showcase work from the Psychometric Society’s Meeting is New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometric Society Meeting (Springer, 201...

  1. English Book Club - Annual General Meeting

    CERN Multimedia

    2012-01-01

    Wednesday 16 January at 5.30 p.m. In the Clubs barracks by entrance A, CERN building 564. Agenda: 1/ Election of the Chairman of the Meeting 2/ President’s report on 2012 Activities 3/ Treasurer's Report 4/ Nomination for renewal of committee members for 2013 5/ Any Other Business

  2. Administratium: A 20th-Anniversary Update

    Science.gov (United States)

    DeBuvitz, William

    2009-01-01

    experience. I wrote an article that was published in the May 2005 issue and I extended the "Administratium" story to include newly discovered chemical properties. At the 20th anniversary of its publication, I feel it is important to clear up any question about the authorship in the magazine that first published the story.

  3. 1st Annual Meeting of the Future Circular Collider study

    CERN Document Server

    2015-01-01

    This first Annual Meeting of the Future Circular Collider study is an important milestone to conclude the first, exploratory phase, leading to the identification of the baseline for the further study. Organized as an IEEE conference, it will provide the opportunity for re-enforcing the cohesion of the community and to catalyse cross-fertilization within the FCC study.

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

    Science.gov (United States)

    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…

  5. 2004 Annual Meeting - Genes, Mutations and Disease: The Environmental Connection

    Energy Technology Data Exchange (ETDEWEB)

    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.

  6. 67 th annual meeting of the American Diabetes Association.

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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

  8. American Telemedicine Association: 18th Annual International Meeting & Tradeshow

    Directory of Open Access Journals (Sweden)

    Benjamin Forstag

    2012-12-01

    Full Text Available For 18 years, the American Telemedicine Association (ATA Annual International Meeting & Exposition has been the premier forum for professionals in the telemedicine, telehealth and mHealth space -- one of the fastest growing meetings in the country. ATA 2013 is on course to be the largest ATA meeting ever, with over 6,000 projected attendees.  The program will include 500 educational sessions and posters, highlighting the latest innovations, applications and research in telemedicine. The 2013 exhibit hall will feature nearly 300 of the leading vendors in remote healthcare technologies. With over 6000 projected attendees, from all around the world, there's no better place to meet and network with your peers and thought leaders in the field. Detailed program information--including courses, sessions and CME information--will be available January 2013 at:http://www.americantelemed.org.

  9. TREF celebrates its 20th anniversary

    CERN Multimedia

    Staff Association

    2014-01-01

    The early years and RESCO In the nineteen sixties and seventies it was the practice to set up ad hoc working groups to study specific topics concerning the personnel, such as revisions of the Staff Rules and Regulations, five-yearly salary reviews, pensions fund matters, the health insurance scheme, etc. Usually, these bodies were made up of Member State delegates, with representatives attending from the Management and observers from the Staff Association. The documents and the strategy were prepared in large internal working groups. A major exercise called the Review of Employment and Social Conditions (RESCO) took place in 1979. For RESCO a series of sub-groups examined particular topics and formal meetings took place in several Member States. There was a very considerable investment in time and money, but the results were comparatively minor. CEC, CCEC and TRACE Subsequently there has been a succession of three tripartite bodies set up by Council to study the question of employment conditions at CERN...

  10. 78 FR 48691 - Food and Drug Administration Patient Network Annual Meeting; Demystifying Food and Drug...

    Science.gov (United States)

    2013-08-09

    ..., intended to build upon the objectives of the inaugural Patient Network Annual Meeting, held on May 18, 2012... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Patient Network Annual Meeting....patientnetwork.fda.gov/patient-network-annual-meeting-September-10-2013 on or before August 27, 2013. There is...

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

    Science.gov (United States)

    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.

  12. 4th Annual DOE-ERSP PI Meeting: Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    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.

  13. 20th Century Northern hemisphere jet stream variability

    Science.gov (United States)

    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

  14. 2nd Annual DOE-ERSP PI Meeting: Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    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

  15. 10th Annual Meeting of the Bulgarian Section of SIAM

    CERN Document Server

    Todorov, Michail; Georgiev, Ivan

    2017-01-01

    This book presents recent research on Advanced Computing in Industrial Mathematics, which is one of the most prominent interdisciplinary areas and combines mathematics, computer science, scientific computations, engineering, physics, chemistry, medicine, etc. Further, the book presents the tools of Industrial Mathematics, which are based on mathematical models, and the corresponding computer codes, which are used to perform virtual experiments to obtain new data or to better understand the existing experimental results. The book gathers the peer-reviewed papers presented during the 10th Annual Meeting of the Bulgarian Section of SIAM (BGSIAM) from December 21 to 22, 2015 in Sofia, Bulgaria.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  17. 86(th) Annual Georgia Public Health Association Meeting & Conference Report.

    Science.gov (United States)

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

    2015-01-01

    The 86(th) 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 12(th)) and post-conference (April 14(th)) 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, Georgia's response to the

  18. NOAA-CIRES 20th Century Reanalysis (V2)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 20th Century Reanalysis version 2 (20CRV2)is an effort led by PSD and the CIRES at the University of Colorado to produce a reanalysis dataset spanning the entire...

  19. Reproducing an Early-20th-Century Wave Machine

    Science.gov (United States)

    Daffron, John A.; Greenslade, Thomas B., Jr.

    2016-01-01

    Physics students often have problems understanding waves. Over the years numerous mechanical devices have been devised to show the propagation of both transverse and longitudinal waves (Ref. 1). In this article an updated version of an early-20th-century transverse wave machine is discussed. The original, Fig. 1, is at Creighton University in…

  20. Marl Prairie Vegetation Response to 20th Century Hydrologic Change

    Science.gov (United States)

    Bernhardt, Christopher E.; Willard, Debra A.

    2007-01-01

    We conducted geochronologic and pollen analyses from sediment cores collected in solution holes within marl prairies of Big Cypress National Preserve to reconstruct vegetation patterns of the last few centuries and evaluate the stability and longevity of marl prairies within the greater Everglades ecosystem. Based on radiocarbon dating and pollen biostratigraphy, these cores contain sediments deposited during the last ~300 years and provide evidence for plant community composition before and after 20th century water management practices altered flow patterns throughout the Everglades. Pollen evidence indicates that pre-20th century vegetation at the sites consisted of sawgrass marshes in a peat-accumulating environment; these assemblages indicate moderate hydroperiods and water depths, comparable to those in modern sawgrass marshes of Everglades National Park. During the 20th century, vegetation changed to grass-dominated marl prairies, and calcitic sediments were deposited, indicating shortening of hydroperiods and occurrence of extended dry periods at the site. These data suggest that the presence of marl prairies at these sites is a 20th century phenomenon, resulting from hydrologic changes associated with water management practices.

  1. NOAA-CIRES 20th Century Reanalysis (V2c)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 20th Century Reanalysis version 2c (20CRV2c)is an effort led by PSD and the CIRES at the University of Colorado to produce a reanalysis dataset spanning the...

  2. 20th CIRP International Conference on Life Cycle Engineering

    CERN Document Server

    Song, Bin; Ong, Soh-Khim

    2013-01-01

    This edited volume presents the proceedings of the 20th CIRP LCE Conference, which cover various areas in life cycle engineering such as life cycle design, end-of-life management, manufacturing processes, manufacturing systems, methods and tools for sustainability, social sustainability, supply chain management, remanufacturing, etc.

  3. The 20th anniversary of Elinor Ostrom's Governing the Commons

    NARCIS (Netherlands)

    Laerhoven, F.S.J. van; Berge, E.

    2011-01-01

    Elinor Ostrom’s Governing the Commons (Ostrom 1990) celebrated its 20th anniversary in 2010. Since its appearance, the book has changed the agenda of commons research and practice. True to its title, it has sparked a search for ways to actually govern the commons – rather than simply declaring them

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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…

  6. The USCACA hosted symposiums at the 7th CACA annual meeting and the 15th CSCO annual meeting in Beijing

    Institute of Scientific and Technical Information of China (English)

    Michael Shi; Wancai Yang; Pascal Qian; Li Yan

    2012-01-01

    In September 2012,the US Chinese Anti-Cancer Association (USCACA) hosted two symposiums in Beijing.The USCACA hosted the first joint session at the 7th annual meetings of the Chinese Anti-Cancer Association (CACA),themed on "Collaboration between the US and China in Cancer Research." Six experts from the United States and China presented their latest work on basic and translational cancer research.During this symposium,5 young Chinese scholars,returnees after their training in the United States,were honored the "AFCR-USCACA Scholarships Award." The USCACA hosted a second symposium during the 15th annual meeting of the Chinese Society of Clinical Oncology (CSCO),focused on the "US-China Collaboration in Cancer Drug Clinical Development." An international delegation of oncology experts presented the innovative clinical trial strategies and discussed the biomarkers for cancer early detection and clinical trials,targeted therapy,and new drug development.The Oncology Drug Clinical Development and Safety Evaluation Committee was also launched to promote an innovative environment and to provide a collaborative platform for anti-cancer drug development in China.

  7. Proceedings of the 37. annual colloquium and annual general meeting 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The 37th annual colloquium and annual general meeting 2011 of the Atlantic Geoscience Society was held in Fredericton, New Brunswick, Canada, from February 11th to February 12th, 2011. This colloquium brought together members of the Atlantic Geoscience Society to discuss hot topics in the geoscience sector in Atlantic Canada. The colloquium provided the participants with the opportunity to listen to presentations on subjects such as new developments in the Appalachian Orogen, groundwater vulnerability in Atlantic Canada with climate change, sea water intrusion, agriculture and other stressors, and new developments in Atlantic geoscience. And it was a favourable occasion for participants to network with peers and share expertise. 3 out of the 9 papers presented during this conference have been catalogued separately for inclusion in this database.

  8. Proceedings: Eleventh annual EPRI nondestructive evaluation information meeting

    Energy Technology Data Exchange (ETDEWEB)

    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.

  9. The Risorgimento in 20th century Italian political discourse

    DEFF Research Database (Denmark)

    Thomassen, Bjørn; Forlenza, Rosario

    2011-01-01

    The aim of this paper is to understand both continuities and changes in the reference to the Risorgimento in 20th century political discourse. The narrative proceeds by analyzing historical “snapshots,” from the Liberal period to post-Cold War Italy, that allows us to spell out what has changed...... and what has remained constant in the memorization and actualization of the Risorgimento in the 20th century political discourse. We single out historical events, public rituals and public discourses unfolding in the context of symbolic years and anniversaries of the nation like 1911, 1932, and 1961 where...... the nexus between the Risorgimento past and the political present came to the fore with particular emphasis. In the contextual discussion of these memorization events, we discuss intellectual elaborations of Risorgimento memorization and indicate how such elaborations spread to wider layers of the populace...

  10. Conference Summary - 20th Texas Symposium on Relativistic Astrophysics

    OpenAIRE

    Weinberg, Steven

    2001-01-01

    This is the written version of the summary talk given at the 20th Texas Symposium on Relativistic Astrophysics in Austin, Texas, on December 15, 2000. After a brief summary of some of the highlights at the conference, comments are offered on three special topics: theories with large additional spatial dimensions, the cosmological constant problems, and the analysis of fluctuations in the cosmic microwave background.

  11. A Special Forum on "20th Century British Women Writers"

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>This group of essays is written as part of a research project entitled "A Feminist Study of the 20th century British and American Women Writers"(GDUFS211- 1-005),supported by "211 Project" of Guangdong University of Foreign Studies. Feminist literary criticism gained irreversible momentum in 1960s with the rising of the second-wave feminist movement worldwide.The "gynocritics" advocated by Elaine Showalter draws researchers’ attention to the women’s experiences

  12. Early 20th century conceptualization of health promotion.

    Science.gov (United States)

    Madsen, Wendy

    2016-05-06

    This historical analysis of the term 'health promotion' during the early 20th century in North American journal articles revealed concepts that strongly resonate with those of the 21st century. However, the lineage between these two time periods is not clear, and indeed, this paper supports contentions health promotion has a disrupted history. This paper traces the conceptualizations of health promotion during the 1920s, attempts to operationalize health promotion in the 1930s resulting in a narrowing of the concept to one of health education, and the disappearance of the term from the 1940s. In doing so, it argues a number of factors influenced the changing conceptualization and utilization of health promotion during the first half of the 20th century, many of which continue to present times, including issues around what health promotion is and what it means, ongoing tensions between individual and collective actions, tensions between specific and general causes of health and ill health, and between expert and societal contributions. The paper concludes the lack of clarity around these issues contributed to health promotion disappearing in the mid-20th century and thus resolution of these would be worthwhile for the continuation and development of health promotion as a discipline into the 21st century.

  13. Report from Capetown: GNP+ and ICW hold annual meetings.

    Science.gov (United States)

    Delaney, M G; Forrest, K; Mellors, S

    1995-01-01

    Capetown, South Africa, has recently hosted the Third Annual Gathering of the International Community of Women Living with HIV/AIDS (ICW) and the Seventh Annual International Conference of the Global Network of People Living with HIV/AIDS (GNP+). The National Council for International Health's AIDS Program sent two participants to the conferences: ICW's key contact in the Caribbean, who is from Trinidad and Tobago, and a US activist from the AIDS Project, Los Angeles. About 200 women from 70 countries attended the ICW conference. Topics included overcoming isolation, caring for others and themselves, sexual abuse, harassment and violence against women, loss/bereavement, situation of women in Africa and the impact of HIV, sexual health, treatments, access to medical care, pregnancy and motherhood, and the impact of HIV on children. More than 400 persons attended the GNP+ conference. The major program tracks were the dichotomy between the importance of holistic health strategies in many parts of the developing world and treatment of opportunistic infections and antiviral treatment in the developed world, travel restrictions, skills building, and communication. Priorities identified during the business sessions were expansion of the network's communication capabilities and enhancement of the autonomy of each of the regions. The GNP+ conference was a significant opportunity for South African PWAs (persons with AIDS) to meet people from around the world. The South African Ministry of Health is committed to a national PWA conference and an affirmative action plan to include more HIV-seropositive staff members in the National AIDS Control Program and the Ministry. Ongoing activities of ICW and GNP+ are preparation of proposals for support from major donors and planning a global survey of the living conditions of persons living with HIV/AIDS and another survey focusing on human rights.

  14. Atmospheric response to orbital forcing and 20th century sea surface temperatures

    Science.gov (United States)

    Mantsis, Damianos F.

    This study investigates modes of atmospheric variability in response to changes in Earth's orbit and changes in 20th century sea surface temperatures (SST). The orbital forcing is manifested by a change in obliquity and precession, and changes the distribution of the top-of-atmosphere insolation. A smaller obliquity reduces the annual insolation that the poles receive and increases the annual insolation in the tropics. As the meridional insolation gradient increases, the zonal mean atmospheric-ocean circulation increases. The resulting climate also has a reduced global mean temperature due to the effect of climate feedbacks. This cooling can be attributed to a reduced lapse rate, increased cloud fraction, reduced water vapor in the atmosphere, and an increase in the surface albedo. A change in the precession, as the perihelion shifts from the winter to the summer solstice, causes a strengthening as well as an expansion of the N. Pacific summer subtropical anticyclone. This anticyclonic anomaly can be attributed to the weakening of the baroclinic activity, but also represents the circulation response to remote and local diabatic heating. The remote diabatic heating is associated with monsoonal activity in the SE Asia and North Africa. Regarding the 20th century SST forcing, it is represented by a multidecadal variability in the inter-hemispheric SST difference. This change in the SST causes a latitudinal shift in the ascending branch of the Hadley cell and precipitation in the tropics, as well as an increase in the atmospheric meridional heat transport from the warmer to the colder hemisphere.

  15. The epidemic of the 20(th) century: coronary heart disease.

    Science.gov (United States)

    Dalen, James E; Alpert, Joseph S; Goldberg, Robert J; Weinstein, Ronald S

    2014-09-01

    Heart disease was an uncommon cause of death in the US at the beginning of the 20th century. By mid-century it had become the commonest cause. After peaking in the mid-1960s, the number of heart disease deaths began a marked decline that has persisted to the present. The increase in heart disease deaths from the early 20th century until the 1960s was due to an increase in the prevalence of coronary atherosclerosis with resultant coronary heart disease, as documented by autopsy studies. This increase was associated with an increase in smoking and dietary changes leading to an increase in serum cholesterol levels. In addition, the ability to diagnose acute myocardial infarction with the aid of the electrocardiogram increased the recognition of coronary heart disease before death. The substantial decrease in coronary heart disease deaths after the mid-1960s is best explained by the decreased incidence, and case fatality rate, of acute myocardial infarction and a decrease in out-of-hospital sudden coronary heart disease deaths. These decreases are very likely explained by a decrease in coronary atherosclerosis due to primary prevention, and a decrease in the progression of nonobstructive coronary atherosclerosis to obstructive coronary heart disease due to efforts of primary and secondary prevention. In addition, more effective treatment of patients hospitalized with acute myocardial infarction has led to a substantial decrease in deaths due to acute myocardial infarction. It is very likely that the 20th century was the only century in which heart disease was the most common cause of death in America.

  16. US Environmental Legislation and Biodiversity over the 20th Century

    DEFF Research Database (Denmark)

    Kaiser, Brooks

    2014-01-01

    The U.S. Endangered Species Act is held up both as an example of strict legislation working to guard biodiversity preservation (Yaffee, 1982) and an uneconomical law that creates perverse incentives that may actually reduce such preservation (Brown and Shogren, 1998; Lueck & Michael, 2003; List et...... back throughout the development of the United States over the 20th century and continues into the present. We trace this evolution of federal political action to ask how the evolution of U.S. wildlife legislation reflects the tradeoffs between environment and development in spatial and temporal...

  17. 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.

    Science.gov (United States)

    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);…

  18. Early 20th century acoustics apparatus in Iowa

    Science.gov (United States)

    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.

  19. 2011 Annual Meeting of the Safety Pharmacology Society: an overview.

    Science.gov (United States)

    Cavero, Icilio

    2012-03-01

    The keynote address of 2011 Annual Meeting of the Safety Pharmacology Society examined the known and the still to be known on drug-induced nephrotoxicity. The nominee of the Distinguished Service Award Lecture gave an account of his career achievements particularly on the domain of chronically instrumented animals for assessing cardiovascular safety. The value of Safety Pharmacology resides in the benefits delivered to Pharma organizations, regulators, payers and patients. Meticulous due diligence concerning compliance of Safety Pharmacology studies to best practices is an effective means to ensure that equally stringent safety criteria are applied to both in-licensed and in-house compounds. Innovative technologies of great potential for Safety Pharmacology presented at the meeting are organs on chips (lung, heart, intestine) displaying mechanical and biochemical features of native organs, electrical field potential (MEA) or impedance (xCELLigence Cardio) measurements in human induced pluripotent stem cell-derived cardiomyocytes for unveiling cardiac electrophysiological and mechanical liabilities, functional human airway epithelium (MucilAir™) preparations with unique 1-year shelf-life for acute and chronic in vitro evaluation of drug efficacy and toxicity. Custom-designed in silico and in vitro assay platforms defining the receptorome space occupied by chemical entities facilitate, throughout the drug discovery phase, the selection of candidates with optimized safety profile on organ function. These approaches can now be complemented by advanced computational analysis allowing the identification of compounds with receptorome, or clinically adverse effect profiles, similar to those of the drug candidate under scrutiny for extending the safety assessment to potential liability targets not captured by classical approaches. Nonclinical data supporting safety can be quite reassuring for drugs with a discovered signal of risk. However, for marketing authorization

  20. 20th International Conference on Difference Equations and Applications

    CERN Document Server

    Ding, Yiming; Došlý, Ondřej

    2015-01-01

    These proceedings of the 20th International Conference on Difference Equations and Applications cover the areas of difference equations, discrete dynamical systems, fractal geometry, difference equations and biomedical models, and discrete models in the natural sciences, social sciences and engineering. The conference was held at the Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences (Hubei, China), under the auspices of the International Society of Difference Equations (ISDE) in July 2014. Its purpose was to bring together renowned researchers working actively in the respective fields, to discuss the latest developments, and to promote international cooperation on the theory and applications of difference equations. This book will appeal to researchers and scientists working in the fields of difference equations, discrete dynamical systems and their applications.

  1. 20th International Forum on Advanced Microsystems for Automotive Applications

    CERN Document Server

    Müller, Beate; Meyer, Gereon

    2016-01-01

    This book contains the papers presented at the 20th anniversary edition of the AMAA conference held in Brussels, Belgium in 2016. The theme of the conference was "Smart Systems for the Automobile of the Future". The automobile is currently being reshaped at unprecedented pace. Automation and electrification are the two dominant megatrends which dramatically change the choice and design of components, systems, vehicular architectures and ultimately the way we use cars in the coming decades. Novel E/E architectures, vehicular connectivity and cloud services will be key to extending the perception and decision-making horizons of automated vehicles, to enable cooperative functions and a seamless digital user experience. The AMAA's ongoing mission to detect novel trends in automotive ICT, electronics and smart systems and to discuss the technological implications is once again reflected in this volume. The book will be a valuable read for research experts and professionals in the automotive and smart systems indus...

  2. The expression of emotions in 20th century books.

    Directory of Open Access Journals (Sweden)

    Alberto Acerbi

    Full Text Available 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.

  3. Intergenerational Educational Rank Mobility in 20th Century United States

    DEFF Research Database (Denmark)

    Karlson, Kristian Bernt

    2015-01-01

    BACKGROUND: Studies of educational mobility in the United States report widespread persistence in the association between parental and offspring schooling over most of the 20th century. Despite this apparent persistency, many other studies report substantial improvements in the educational...... in the overall schooling distribution both over time and among population groups defined by race and gender.METHODS & DATA: To analyze educational rank mobility, I use quantile transition matrices known from studies on intergenerational income mobility. However, because schooling distributions are quite lumpy...... for individuals born 1903 through 1980.RESULTS: My analyses yield two key results. First, I find widespread equalization among groups in upward mobility: Among those born before Second World War, Whites are significantly more likely than are Blacks to be upwardly mobile out of the lower quartile of the schooling...

  4. The expression of emotions in 20th century books.

    Science.gov (United States)

    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.

  5. 20th Joint Workshop on Sustained Simulation Performance

    CERN Document Server

    Bez, Wolfgang; Focht, Erich; Patel, Nisarg; Kobayashi, Hiroaki

    2016-01-01

    The book presents the state of the art in high-performance computing and simulation on modern supercomputer architectures. It explores general trends in hardware and software development, and then focuses specifically on the future of high-performance systems and heterogeneous architectures. It also covers applications such as computational fluid dynamics, material science, medical applications and climate research and discusses innovative fields like coupled multi-physics or multi-scale simulations. The papers included were selected from the presentations given at the 20th Workshop on Sustained Simulation Performance at the HLRS, University of Stuttgart, Germany in December 2015, and the subsequent Workshop on Sustained Simulation Performance at Tohoku University in February 2016.

  6. 20th Century Russia’s History through Settlement Names

    Directory of Open Access Journals (Sweden)

    Lyudmila N. Mazur

    2011-12-01

    Full Text Available The article is devoted to research of settlement names as a primary source reflecting the history of the Russian 20th century society. Wide-scale cases of re-nomination testify to the deepness of social and mental transformations in society as a result of the revolution, Stalin’s cult of personality, collectivization and industrialization. Besides political and ideological factors, changes in names of rural communities and villages were entailed to a greater extent by a new perception of the countryside, which was formed under the influence of urbanization process. The article suggests a periodization of oikonymy transformation processes and considers the main reasons and general results of re-nomination.

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

    NARCIS (Netherlands)

    Hoff, J.W. Von den; Agren, M.S.; Coulomb, B.; Eming, S.A.; Lataillade, J.J.

    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.

  8. Undergraduate researchers to present at third annual Meeting of the Minds conference

    OpenAIRE

    Williams, Meghan

    2008-01-01

    Four Virginia Tech undergraduate students have been selected to present their research projects at the third annual Atlantic Coast Conference (ACC) Meeting of the Minds undergraduate research conference in Tallahassee, Fla., on April 18 and 19.

  9. 75 FR 56651 - ITS Joint Program Office; Trucking Industry Mobility & Technology Coalition Annual Meeting

    Science.gov (United States)

    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....

  10. 76 FR 69769 - Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling

    Science.gov (United States)

    2011-11-09

    ... indication of citizenship and affiliation) may be faxed or emailed to: Mark Fuhrmann, Environmental Transport... COMMISSION Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling... the Federal Interagency Steering Committee on Multimedia Environmental Modeling (ISCMEM) will...

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

    DEFF Research Database (Denmark)

    Von den Hoff, Johannes W; Ågren, Sven Per Magnus; Coulomb, Bernard;

    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.......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....

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

    Science.gov (United States)

    2012-04-19

    ... HUMAN SERVICES Food and Drug Administration Food and Drug Administration Patient Network Annual Meeting... consists of other activities, including the: FDA Patient Network Web site--A new, patient-centered Web site... committee meetings? Patient input to medical device companies during clinical trial design? Who...

  13. 78 FR 47829 - Notice of Open Meetings To Prepare 2013 Annual Report to Congress

    Science.gov (United States)

    2013-08-06

    ... policy and U.S. access to China's markets. China's impact on U.S. security interests, including a... SECURITY REVIEW COMMISSION Notice of Open Meetings To Prepare 2013 Annual Report to Congress Advisory Committee: U.S.-China Economic and Security Review Commission. ACTION: Notice of open meetings to be held...

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

    Energy Technology Data Exchange (ETDEWEB)

    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

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

    Science.gov (United States)

    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.

  16. Causes of change in 20th century global river discharge

    Science.gov (United States)

    Gerten, Dieter; Rost, Stefanie; von Bloh, Werner; Lucht, Wolfgang

    2008-10-01

    A global vegetation and hydrology model (LPJmL) was applied to quantify the contributions of changing precipitation, temperature, atmospheric CO2 content, land use and irrigation to worldwide trends in 20th century river discharge (Q). Consistently with observations, Q decreased in parts of Africa, central/southern Asia and south-eastern Europe, and increased especially in parts of North America and western Asia. Based on the CRU TS2.1 climatology, total global Q rose over 1901-2002 (trend, 30.8 km3 a-2, equaling 7.7%), due primarily to increasing precipitation (individual effect, +24.7 km3 a-2). Global warming (-3.1), rising CO2 (+4.4), land cover changes (+5.9) and irrigation (-1.1) also had discernible effects. However, sign and magnitude of trends exhibited pronounced decadal variability and differed among precipitation forcing datasets. Since recent trends in these and other drivers of Q are mainly anthropogenic, we conclude that humans exert an increasing influence on the global water cycle.

  17. The Top Ten Astronomical 'breakthroughs' of the 20th century

    Directory of Open Access Journals (Sweden)

    Hughes, D. W.

    2007-10-01

    Full Text Available Astronomy was revolutionized in the 20th century. The electron was discovered in 1897 and this transformed spectroscopy and introduced plasma and magnetohydrodynamic physics and astro-chemistry. Einstein’s E = mc2, solved the problem of stellar energy generation and spawned the study of elemental nuclear synthesis. Large telescopes led to a boom in astronomical spectroscopic and photometric data collection, leading to such cornerstones as the Hertzprung-Russell diagram and the mass-luminosity relationship, and to the realization that the Universe contained a multitude of galaxies and was expanding. Radio astronomy was introduced and the advent of the space age saw the astronomical wavelength range expand into the ultraviolet, X-ray and gamma-ray regions, as well as the infrared and millimetre. We also startedwandering around roaming the Solar System instead of merely glimpsing its members from the bottom of our warm, turbulent atmosphere. Astronomical “breakthroughs” abounded. We have asked astronomers to select their “top ten” and these are listed and discussed in this paper.

  18. DIMMING OF THE MID-20TH CENTURY SUN

    Energy Technology Data Exchange (ETDEWEB)

    Foukal, Peter, E-mail: pvfoukal@comcast.net [192 Willow Rd., Nahant, MA 01908 (United States)

    2015-12-10

    Area changes of photospheric faculae associated with magnetic active regions are responsible for the bright contribution to variation in total solar irradiance (TSI). Yet, the 102-year white light (WL) facular record measured by the Royal Greenwich Observatory between 1874 and 1976 has been largely overlooked in past TSI reconstructions. We show that it may offer a better measure of the brightening than presently used chromospheric proxies or the sunspot number. These are, to varying degrees, based on magnetic structures that are dark at the photosphere even near the limb. The increased contribution of the dark component to these proxies at high activity leads to an overestimate of solar brightening around peaks of the large spot cycles 18 and 19. The WL facular areas measure only the bright contribution. Our reconstruction based on these facular areas indicates that TSI decreased by about 0.1% during these two cycles to a 20th century minimum, rather than brightening to some of the highest TSI levels in four centuries, as reported in previous reconstructions. This TSI decrease may have contributed more to climate cooling between the 1940s and 1960s than present modeling indicates. Our finding adds to previous evidence that such suppression of solar brightening by an increased area of dark flux tubes might explain why the Sun is anomalously quiet photometrically compared to other late-type stars. Our findings do not change the evidence against solar driving of climate warming since the 1970s.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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

  1. 14th Annual Meeting of the Psychoneuroimmunology Research Society 28 - 29 May 2007, Bordeaux, France.

    Science.gov (United States)

    Braddock, Martin

    2007-10-01

    The Association for Neurophyschopharmacology hosted a satellite meeting as part of the 14th Annual Meeting of the Psychoneuroimmunology Research Society. The meeting was entitled 'Cytokines and Depression III: Identification and Treatment of Symptoms Associated with Inflammation in Diseases with Inflammation in Medically Ill Patients' and was held in Bordeaux, France on 28 - 29 May, 2007. The meeting comprised approximately 40 participants from many leading laboratories and hospitals from around the world looking to understand some of the clinical issues associated with depression and behavioural changes, with the aims of exploring better ways of clinical monitoring and marshalling drug discovery efforts from bespoke and alternate indications in providing new therapeutic approaches.

  2. Trends and extremes of drought indices throughout the 20th century in the Mediterranean

    Directory of Open Access Journals (Sweden)

    P. M. Sousa

    2011-01-01

    Full Text Available Average monthly precipitation, the original Palmer Drought Severity Index (PDSI and a recent adaptation to Europe, the Self Calibrated PDSI (scPDSI have been used here to analyse the spatial and temporal evolution of drought conditions in the Mediterranean during the 20th century. Monthly, seasonal and annual trends were computed for the period 1901–2000 and also for the first and second halves of this period. The statistical significance of trends was obtained with a modified version of the Mann-Kendall test that accounts for serial auto-correlation. The results show a clear trend towards drier conditions during the 20th century in most western and central Mediterranean regions, with the exceptions of northwestern Iberia and most of Turkey that reveal an increase of moisture availability. A Generalized Extreme Values (GEV analysis was applied to the maximum and minimum regional values of scPDSI, with results pointing towards a significant decline of absolute extreme values in central areas (Italy and Balkans and a less clear picture emerging in western (Iberia and eastern (Turkey realms.

    The inter-annual variability of the scPDSI index series is shown to be more realistic than the corresponding PDSI version, fitting better the drought episodes sequence and magnitude described in the literature for each sub-region. We assess the decadal and inter-annual variability of the scPDSI for each sub-domain and evaluate the role played by the major teleconnection patterns, and by several sea surface temperature (SST anomalies. The main driver of scPDSI in western and central Mediterranean areas is the winter North Atlantic Oscillation (NAO pattern that is also relevant during the following spring and summer seasons with anti-correlation values below −0.60. The second most important mode corresponds to the Scandinavian Pattern that is significantly associated to the scPDSI between winter and summer over central Mediterranean (correlation

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

    Science.gov (United States)

    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

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

    Directory of Open Access Journals (Sweden)

    A. Sanchez-Lorenzo

    2012-04-01

    Full Text Available 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 are focused 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 the 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 third 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. This 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 major part of the previous trends observed at many areas of the

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

    Directory of Open Access Journals (Sweden)

    A. Sanchez-Lorenzo

    2012-07-01

    Full Text Available 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

  6. Properties and changes in empirical orthogonal components of temperature fields in Northern Eurasia in the 20th century

    Science.gov (United States)

    Datsenko, N. M.; Ivashchenko, N. N.; Sonechkin, D. M.

    2011-02-01

    Using data from 55 meteorological stations in the Northern Hemisphere for the 20th century as a whole and separately for 1901-1950 and 1951-2000, the norms and empirical orthogonal components (EOCs) of the fields of the annual mean surface air temperature were calculated. These fields were found to have two components: smooth and nonsmooth. The field of differences between the temperature norms of the first and second halves of the 20th century was found to be projected almost completely on the very first component of fixed sign; i.e., the current climate trend of the Northern Hemisphere is spatially homogeneous. No substantial changes were found in the transition from the first half to the second half of the 20th century, either in the form of components or in the spectrum of eigenvalues, with the only exception being a small growth (in magnitude) in part of the eigenvalues corresponding to the nonsmooth component. This can be explained by the progressing urbanization of northern Eurasia. All coefficients of the temperature-field expansion by natural components are distributed normally, and their temporal correlation functions for smooth components of fields have a form characteristic of processes with long-term memory. The latter manifests itself particularly in the motions of the two main waves of the smooth component and reflects two stages of the current climate warming.

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

    Science.gov (United States)

    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…

  8. Observed Abrupt Changes in Minimum and Maximum Temperatures in Jordan in the 20th Century

    Directory of Open Access Journals (Sweden)

    Mohammad M.  samdi

    2006-01-01

    Full Text Available This study examines changes in annual and seasonal mean (minimum and maximum temperatures variations in Jordan during the 20th century. The analyses focus on the time series records at the Amman Airport Meteorological (AAM station. The occurrence of abrupt changes and trends were examined using cumulative sum charts (CUSUM and bootstrapping and the Mann-Kendall rank test. Statistically significant abrupt changes and trends have been detected. Major change points in the mean minimum (night-time and mean maximum (day-time temperatures occurred in 1957 and 1967, respectively. A minor change point in the annual mean maximum temperature also occurred in 1954, which is essential agreement with the detected change in minimum temperature. The analysis showed a significant warming trend after the years 1957 and 1967 for the minimum and maximum temperatures, respectively. The analysis of maximum temperatures shows a significant warming trend after the year 1967 for the summer season with a rate of temperature increase of 0.038°C/year. The analysis of minimum temperatures shows a significant warming trend after the year 1957 for all seasons. Temperature and rainfall data from other stations in the country have been considered and showed similar changes.

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

    Science.gov (United States)

    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 (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 (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 sub

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

    Science.gov (United States)

    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.

  11. Health Paradigm Shifts in the 20th Century

    Directory of Open Access Journals (Sweden)

    Jose Miguel DeAngulo

    2015-01-01

    Full Text Available The application of systems theory and the study of complexity to medicine and human health allows for a more comprehensive understanding and a more holistic view of what it means to be human. Such application overcomes the limitations of the traditional, fragmented understanding of phenomena and problems based on the mechanistic or Newtonian worldview. It recognizes that phenomena are interrelated, and that individual parts cannot be understood by only focusing on the analysis of their individual qualities. Rather, the individual parts can only be understood in relation to the whole and by being analyzed in the context of their interaction with the whole. The door is opened to previously unimagined models of thinking.In the 20th Century there have been shifts in the paradigms that have governed medicine and human health in the modern western world. There has been a shift from the focus on specific biological analysis and pathological diagnostics to complex human interactions with the environment and with sociopolitical and economic processes. There are complex models of systems in immunology, in neuroscience, and in genetics, as well as complex ways of understanding interactions as in epidemic modeling, in social media technologies, socioeconomic factors, and artificial intelligence.In this paper we describe three paradigms of the health-disease process that in some degree correspond to the historical development of modern medicine and healthcare over the previous century. The oldest paradigm focused on specific disease mechanisms and treatment. This gave way to paradigms that historically were broader and more inclusive, such as “international health”. The international health paradigm focused primarily on the control of epidemics across national borders and considered government as the only health actor. However, this perspective has come to be seen as excessively reductionist and excluded many critical components essential to a robust

  12. Asia Oceania Geosciences Society's First Annual Meeting. A report

    Digital Repository Service at National Institute of Oceanography (India)

    Naidu, P.D.; Bhattacharya, G.C.; Chaubey, A.K.; Krishna, K.S.

    Working Groups (IWGs) 6. Hydrology and Water Resources (HW) The main emphasis of AOGS has been to evolve a common platform for active scientific interaction among the geoscientists of the Asia-Oceania region. About 1000 delegates participated..., 2004. The main focus of this meeting was on the following disciplines, covered in 87 scientific sessions. 1. Solid Earth (SE) . 2. Ocean and Atmosphere (OA) 3. Space Physics and Planetary Sciences (SP) 4. Natural Hazards (NH) 5. Interdisciplinary...

  13. Breakthrough cancer medicine and its impact on novel drug development in China:report of the US Chinese Anti-Cancer Association (USCACA) and Chinese Society of Clinical Oncology (CSCO) Joint Session at the 17th CSCO Annual Meeting

    Institute of Scientific and Technical Information of China (English)

    Feng Roger Luo; Ge Zhang; Li Xu; Pascal Qian; Li Yan; Jian Ding; Helen X. Chen; Hao Liu; Man-Cheong Fung; Maria Koehler; Jean Pierre Armand; Lei Jiang; Xiao Xu

    2014-01-01

    The US Chinese Anti-Cancer Association (USCACA) teamed up with Chinese Society of Clinical Oncology (CSCO) to host a joint session at the17th CSCO Annual Meeting on September 20th, 2014 in Xiamen, China. With a focus on breakthrough cancer medicines, the session featured innovative approaches to evaluate breakthrough agents and established a platform to interactively share successful experiences from case studies of 6 novel agents from both the United States and China. The goal of the session is to inspire scientific and practical considerations for clinical trial design and strategy to expedite cancer drug development in China. A panel discussion further provided in-depth advice on advancing both early and ful development of novel cancer medicines in China.

  14. 2015 Annual Meeting of the German Gesellschaft für Arbeitswissenschaft

    CERN Document Server

    Stock, Patricia; Bruder, Ralph; Schlick, Christopher

    2016-01-01

    These proceedings summarize the best papers in each research area represented at the 2015 Annual Meeting of the German Gesellschaft für Arbeitswissenschaft, held at Karlsruhe Institute of Technology (KIT) from February 26-28. The meeting featured more than 160 presentations and 30 posters reflecting the diversity of subject matter in the field of human and industrial engineering.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  16. Annual meeting on nuclear technology 2013. Pt. 2. Section reports

    Energy Technology Data Exchange (ETDEWEB)

    Rohde, U.; Hoehne, Thomas [Forschungszentrum Dresden-Rossendorf (FZD) e.V., Dresden (Germany); Seidl, Marcus [E.ON Kernkraft GmbH, Hannover (Germany); Rossbach, Detlev [AREVA GmbH, Erlangen (Germany); Skrzyppek, Juergen [GNS Gesellschaft fuer Nuklear-Service mbH, Essen (Germany); Klute, Stefan [Siempelkamp Nukleartechnik GmbH, Heidelberg (Germany); Willmann, Frank [Toshiba International Europe Ltd., Uxbridge (United Kingdom)

    2013-10-15

    Summary report on 4 out of 12 sessions of the Annual Conference on Nuclear Technology held in Berlin, 14 to 16 May 2013: - Reactor physics and methods of calculation (Section 1), - Thermodynamics and fluid dynamics (Section 2), - Radioactive waste management, Storage (Section 5), and - Decommissioning of nuclear installations (Section 8). The Session Education, Expert knowledge, Know-how-transfer (Section 12) was covered in atw 8/9 (2013). The other sessions (Safety of nuclear installations - methods, analysis, Front end of the fuel cycle, fuel elements and core components, Operation of nuclear installations, Fusion technology, New build and innovations, Energy industry and Economics, and Radiation protection) will be covered in further issues of atw. (orig.)

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

    Energy Technology Data Exchange (ETDEWEB)

    Huber, W.J. (ed.)

    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.

  18. Montpellier Infectious Diseases - Pôle Rabelais (MID) 3rd annual meeting (2014).

    Science.gov (United States)

    Besteiro, Sébastien; Blanc-Potard, Anne; Bonazzi, Matteo; Briant, Laurence; Chazal, Nathalie; Cornillot, Emmanuel; Lentini, Gaëlle; Matkovic, Roy; Sanosyan, Armen; Tuaillon, Edouard; Van de Perre, Philippe

    2015-06-01

    For the third time, teams belonging to the "Montpellier Infectious Diseases" network in the Rabelais BioHealth Cluster held their annual meeting on the 27th and 28th of November in Montpellier, France. While the 2012 meeting was focused on the cooperation between the local force tasks in biomedical and medical chemistry and presented the interdisciplinary research programs designed to fight against virus, bacteria and parasites, the 2014 edition of the meeting was focused on the translational research in infectious diseases and highlighted the bench-to-clinic strategies designed by academic and private research groups in the Montpellier area.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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…

  1. 2004 Environmental Mutagen Society Annual Meeting - Genes, Mutations and Disease: The Environmental Connection

    Energy Technology Data Exchange (ETDEWEB)

    Samson, Leona 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 work.

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

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    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.

  3. 78 FR 55772 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Science.gov (United States)

    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...

  4. 77 FR 52784 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Science.gov (United States)

    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...

  5. 76 FR 51119 - U.S. Department of State Advisory Committee on Private International Law: Notice of Annual Meeting

    Science.gov (United States)

    2011-08-17

    ... 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...

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  7. NEWS FOR THE ANNUAL GENERAL MEETING OF THE MACEDONIAN SCIENTIFIC SOCIETY FOR AUTISM

    Directory of Open Access Journals (Sweden)

    Filip JURTOSKI

    2016-04-01

    Full Text Available On the 25th of December 2015 in „Porta Macedonia“ in Skopje was held the annual general meeting of MSSA. This is the second year that this meeting took place in „Porta Macedonia“, where the ambient and atmosphere are truly at a satisfying level, for which the members expressed their content from the staff services. The annual general meeting began exactly at 13:00 hours, and it was opened by the president of the MSSA, prof. Dr. Vladimir Trajkovski. The president greeted all the present members and thanked them for attending and began with the agenda of today’s meeting. As every year the first item on the agenda was the adoption of the minutes of the Assembly of MSSA from the annual general meeting held in 2014, which was unanimously adopted by the participants. Every year MSSA makes admission to new members. This year as a member was admitted Anita Stojcevska, student of the generation of the Institute of Special Education and Rehabilitation for 2014.

  8. Oil and the Best Brain of the 20th Century

    Directory of Open Access Journals (Sweden)

    Ferdinand E. Banks

    2010-04-01

    Full Text Available If you meet someone at a party who says that he is Napoleon, you don’t start discussing cavalry tactics at Waterloo ─ Professor Robert SolowWell that depends, Robert. If he is the gentleman who gave the party, and you would like to receive another invitation from him some day, you might feel it wise to suggest that if his boys had been riding elephants or dinosaurs instead of horses, he might have enjoyed another few years in swinging Paris instead of being turned over to that nasty Sir Hudson Lowe on St. Helena. [...

  9. Anthropogenic lead inputs to the western Pacific during the 20th century

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, Mayuri [Ocean Research Institute, University of Tokyo, 1-15-1 Minamidai Nakano-ku, Tokyo 164-8639 (Japan)], E-mail: mayuri-inoue@ori.u-tokyo.ac.jp; Tanimizu, Masaharu [Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, Monobe-B 200, Nankoku, Kochi 783-8502 (Japan)

    2008-11-15

    Unlike in the North Atlantic, no continuous record of anthropogenic lead (Pb) has been available in the western Pacific. We reconstructed historical changes in anthropogenic Pb on the basis of Pb isotope ratios recorded in annually-banded coral retrieved from Ogasawara Island, Japan. Whereas the predominant natural source of Pb to the surface of the western Pacific apparently is Chinese loess, anthropogenic Pb has affected the western Pacific at least since the late 19th century. From the late 19th to the early 20th century, Australian Pb used in Japan was an important source of anthropogenic Pb. During 1920-1940, Pb emitted from parts of the world other than Japan contributed somewhat to the western Pacific, and the amount of Pb imported from Australia declined. Alkyl Pb used in Japan became the main source from 1950 until the mid-1970s, when leaded gasoline began to be regulated in Japan. Since the mid-1980s, aerosols from China have been the predominant source of Pb in the western Pacific. During the 1990s, around 60% of Pb in the surface of the western Pacific was from Chinese aerosols. We also investigated the present spatial distribution and likely sources of Pb in the western Pacific by using coral samples. Enrichment in {sup 208}Pb, which is a characteristic of Pb from China, was found in all coral samples except that from Pohnpei, Micronesia, suggesting that at present anthropogenic Pb is transported to the western Pacific mainly from China via westerly winds.

  10. Coralline algal barium as indicator for 20th century northwestern North Atlantic surface ocean freshwater variability.

    Science.gov (United States)

    Hetzinger, S; Halfar, J; Zack, T; Mecking, J V; Kunz, B E; Jacob, D E; Adey, W H

    2013-01-01

    During the past decades climate and freshwater dynamics in the northwestern North Atlantic have undergone major changes. Large-scale freshening episodes, related to polar freshwater pulses, have had a strong influence on ocean variability in this climatically important region. However, little is known about variability before 1950, mainly due to the lack of long-term high-resolution marine proxy archives. Here we present the first multidecadal-length records of annually resolved Ba/Ca variations from Northwest Atlantic coralline algae. We observe positive relationships between algal Ba/Ca ratios from two Newfoundland sites and salinity observations back to 1950. Both records capture episodical multi-year freshening events during the 20th century. Variability in algal Ba/Ca is sensitive to freshwater-induced changes in upper ocean stratification, which affect the transport of cold, Ba-enriched deep waters onto the shelf (highly stratified equals less Ba/Ca). Algal Ba/Ca ratios therefore may serve as a new resource for reconstructing past surface ocean freshwater changes.

  11. 36th Annual David W. Smith Workshop on Malformations and Morphogenesis: Abstracts of the 2015 annual meeting.

    Science.gov (United States)

    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.

  12. Prague Overview Week, September 13th-20th, 2003

    CERN Multimedia

    Smith, K

    The week already began on Saturday for a number of system and sub-system meetings, but got into full swing on the Sunday, with a marathon session on how to tackle the challenging task of commissioning the full ATLAS spectrometer. The seeds of lots of ideas have already germinated and should begin to flower soon. Simulation studies of cosmic ray fluxes (and even early experimental measurements in Pit 1) have shown useful rates for the pre-beam phase of commissioning, and single beam measurements will also offer useful opportunities, in particular for trigger timing. Commissioning is clearly a topic which will continue to grow in importance during the next few years. On Monday we were welcomed by our Czech hosts to the first "official" session of the Overview Week, held in the Department of Mechanical Engineering of the Czech Technical University, (CTU), the oldest Technical University in Europe. ATLAS (Prague) includes groups from the CTU, the even longer established Charles University and the Czech Acad...

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

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    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.

  14. Abstracts of the Atlantic Geoscience Society's 2009 colloquium and annual general meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    The annual meetings, workshops and field trips hosted by the Atlantic Geoscience Society (AGS) are intended to promote a better understanding of the geology of Atlantic Canada. This colloquium highlighted current research in the Atlantic provinces with particular focus on the following themes: Quaternary geology; hydrocarbon geology; surficial geochemistry; environmental geochemistry; evolution of the Appalachian orogen; sedimentology; zircon geochronology; and economic geology. The meeting included a tour of the Sussex Potash Mine as well as a workshop on the rationalization of the Mississippian stratigraphy of the Lower Carboniferous sections in the Maritimes Basin through inter-regional lithostratigraphic correlations. Abstracts of 57 presentations were included in this issue of Atlantic Geology.

  15. 2016 Annual Meeting of the German Human Factors and Ergonomics Society

    CERN Document Server

    Duckwitz, Sönke; Flemisch, Frank; Frenz, Martin; Kuz, Sinem; Mertens, Alexander; Mütze-Niewöhner, Susanne

    2017-01-01

    These proceedings summarize the best papers in each research area represented at the 2016 Annual Meeting of the German Human Factors and Ergonomics Society, held at Institute of Industrial Engineering and Ergonomics of RWTH Aachen University from March 2-4. The meeting featured more than 200 presentations and 36 posters reflecting the diversity of subject matter in the field of human and industrial engineering. This volume addresses human factors and safety specialists, industrial engineers, work and organizational psychologists, occupational medicines as well as production planners and design engineers.

  16. Third Annual Open Meeting of the UK Pharmacogenomics and Stratified Medicine Network Conference.

    Science.gov (United States)

    Bradshaw, Elizabeth H

    2015-07-01

    Third Annual Open Meeting of the UK Pharmacogenetics and Stratified Medicine Network 14 January 2015, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK The third Annual Open Meeting of the UK Pharmacogenetics and Stratified Medicine Network was held on 14 January 2015 in association with the Wellcome Trust on the Wellcome Trust Genome Campus at Hinxton, Cambridge, UK. In the morning, speakers from Cancer Research UK, the Medical Research Council, Genomics England, Innovate UK (formerly TSB) and the Department of Health described the current major projects they are funding. In the afternoon, speakers from various universities around the United Kingdom presented data on pharmacogenetics and stratified medicine research covering diverse disease areas including cancers, warfarin dosing, Gaucher disease and rheumatoid arthritis.

  17. 40th annual meeting on energy law. Review and lookout; 40. Energierechtliche Jahrestagung: Rueckblick und Ausschau

    Energy Technology Data Exchange (ETDEWEB)

    Ehricke, Ulrich (ed.)

    2012-11-01

    Within the 40th energy legal annual meeting at 3rd November, 2011 in Cologne (Federal Republic of Germany) the following lectures were held: (1) Development of the electrical grid as a central element of the future energy supply (Matthias Kurth); (2) Practice of cartel law in times of the energy policy turnaround (Andreas Mundt); (3) The annual meetings of the Institute for Energy Law (Juergen F. Bauer); (4) On the relation between energy law and energy industry (Marc Oliver Bettzuege); (5) Constitutional issues of the nuclear power phaseout (Rupert Scholz); (6) 5 Years of price regulation of the power distribution systems: Inventory and expectations (Boris Scholtka); (7) Impacts of the energy policy turnaround on the Energy State and Industry State North Rhine-Westphalia (Harry K. Voigtsberger); (8) On the way to an environmentally friendly energy supply in Germany - what was actually achieved? Which tasks will surrender yet? (Ursula Heinen-Esser).

  18. Identification of anthropomorphic, teleological and vitalist conceptions amongst participants of an annual meeting of SBBq

    Directory of Open Access Journals (Sweden)

    Ariane Leites Larentis

    2016-05-01

    Full Text Available The aim of this work was to identify epistemological obstacles amongst participants of XXXIX Annual Meeting of Brazilian Society of Biochemistry and Molecular Biology. A questionnaire with selected excerpts of scientific papers from high impact factor journals was answered by 97 participants of this annual meeting (39 under-graduates, 42 graduate students, and 16 professors and researchers. From Bachelard’s notion of teleological obstacle, it was possible to identify vitalist conceptions (animism, teleological approaches of the evolution processes, expressed in apologies of immanent purposes in organisms’ adaptation, and an anthropomorphic vision of the biological processes under evaluation in the answers and also in the acceptance or not recognition of these obstacles in the excerpts. The presence of figures of speech, metaphors and analogies (verbal obstacle were verified in explaining the evolution and the immune system, also present in the excerpts.

  19. Prokofiev: Cantata for the 20th Anniversary of the October Revolution / David J. Fanning

    Index Scriptorium Estoniae

    Fanning, David J.

    1993-01-01

    Uuest heliplaadist "Prokofiev: Cantata for the 20th Anniversary of the October Revolution, Op. 74 a. The Tale of the Stone Flower - experts. Philharmonia Chorus and Orchestra / Neeme Järvi" Chandos ABTD 1597; CHAN9095 (75 minutes:DDD)

  20. The 53rd annual meeting of the Japanese Association for Laboratory Animal Science

    Institute of Scientific and Technical Information of China (English)

    Yuzuru; Kurabayashi

    2005-01-01

    The53rd annual meeting of the Japanese Associationfor Laboratory Animal Science will be held on May11-13,2006atInternational Conference Center Kobe.It is a pleasurefor all members of the Organizing Committeeto be able nowto an-nounce the conference tofellowmembers of Asian Federation of Laboratory Animal Science as well as our society.Animal experiments have madeimmense contributionstoresearchforthe progressin human welfare andscience.Howev-er,many mattersthat cannot be solved without animal experiments sti...

  1. The Annual Meeting of IEC/CISPR of 2004 Held in Shanghai in September

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ The annual meeting of International Electrotechnical Commission and International Special Committee on Radio Interference( IEC/CISPR ) 2004,which was sponsored by Standardization Administration of China and China National Administration of IEC, organized by China National Technical Committee for Standardization on Radio Interference as well as Shanghai Electrical Apparatus Research Institute where the Committee Secretariat is, was held in Yinghe Hotel, Shanghai from September 6 to 17,2004.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  5. Virtual Visit to the ATLAS Control Room by Greek Physical Society Annual Student Meeting

    CERN Multimedia

    2013-01-01

    In a continuation of last years` efforts, The Hellenic Union of Physicists organises for the 5th consecutive year its annual meeting for high-performing students across Greece. In this creative thinking meeting, students will have an excellent opportunity to acquire an in-depth understanding in contemporary physics issues and topics as well as in modern scientific knowledge and thinking in general. Moreover, they will be introduced to modern scientific methods and will practice critical thinking via live interaction with distinctive physicists. During this meeting, students will also connect live to the ATLAS control room to talk to a Greek physicist and learn about latest developments from the world`s largest physics laboratory.

  6. 49. Annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie. Abstracts; 49. Jahrestagung der Deutschen Gesellschaft fuer Neuroradiologie. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-10-15

    The conference proceedings of the 48. Annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie contain abstracts on the following issues: neuro-oncological imaging, multimodal imaging concepts, subcranial imaging, spinal codes, interventional neuroradiology.

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

    Energy Technology Data Exchange (ETDEWEB)

    Athavale, Ajay [Monsanto

    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.

  8. 50. Annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie. Abstracts; 50. Jahrestagung der Deutschen Gesellschaft fuer Neuroradiologie. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-09-15

    The volume on the 50th annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie includes the abstracts concerning the following issues: infectious central nervous system diseases, neurodegenerations, infarction, petrosal bone pathology, neurointerventions.

  9. Proceedings of the 20th Annual Conference on Atmospheric Transmission Models, 10-12 June 1997

    Science.gov (United States)

    2007-11-02

    PLH Ü l-l o •I—> o ■s (Z) 0* 5 w Pu < CD •i-H X> a u C fa <S z * a c ’■*: CD c o J-l > c W T3 C...pq S ü P < co < > P PQ co co U (N (N O >n i o 00 oo i ON ON pq S P P* H hH u pq PlH CO O CO ON © m ö pq N...s- H •p* o .a si ’S s W CO fi O < U X u bX) S3 *N »mm 0) 0> PLH c • p"-1

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

    Science.gov (United States)

    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. Abstracts from the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society Quebec City, April 2012

    OpenAIRE

    Morin, S.; Finch, L.; Sara', A; Muir, Susan; Montero-Odasso, Manuel; Kennedy, C. C.; Giangregorio, L. M.; Adachi, J. D.; Morin, S.N.; Crilly, R G; Marr, S; Josse, R G; Matta, J.; Dionne, I.; Payette, H

    2012-01-01

    The opinions expressed in the abstracts are those of the authors and are not to be construed as the opinion of the publisher (Canadian Geriatrics Society) or the organizers of the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society. Although the publisher (Canadian Geriatrics Society) has made every effort to accurately reproduce the abstracts, the Canadian Geriatrics Society and the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society assumes no responsibility and/...

  12. Is classical mechanics a prerequisite for learning physics of the 20th century?

    Science.gov (United States)

    Walwema, Godfrey B.; French, Debbie A.; Verley, Jim D.; Burrows, Andrea C.

    2016-11-01

    Physics of the 20th century has contributed significantly to modern technology, and yet many physics students are never availed the opportunity to study it as part of the curriculum. One of the possible reasons why it is not taught in high school and introductory physics courses could be because curriculum designers believe that students need a solid background in classical mechanics and calculus in order to study physics of the 20th century such as the photoelectric effect, special and general relativity, the uncertainty principle, etc. This presumption may not be justifiable or valid. The authors of this paper contend that teaching physics of the 20th century aids students in relating physics to modern technology and the real world, making studying physics exciting. In this study, the authors correlated scores for matched questions in the Mechanics Baseline Test and a physics of the 20th century test in order to examine the trend of the scores. The participants included undergraduate students attending an introductory algebra-based physics course with no intention of taking physics at a higher level. The analysis of the scores showed no significant correlation for any of the matched pairs of questions. The purpose of this article is to recommend that even without a solid background in classical mechanics, teachers can introduce physics of the 20th century to their students for increased interest.

  13. Ice core evidence for a 20th century increase in surface mass balance in coastal Dronning Maud Land, East Antarctica

    Science.gov (United States)

    Philippe, Morgane; Tison, Jean-Louis; Fjøsne, Karen; Hubbard, Bryn; Kjær, Helle A.; Lenaerts, Jan T. M.; Drews, Reinhard; Sheldon, Simon G.; De Bondt, Kevin; Claeys, Philippe; Pattyn, Frank

    2016-10-01

    Ice cores provide temporal records of surface mass balance (SMB). Coastal areas of Antarctica have relatively high and variable SMB, but are under-represented in records spanning more than 100 years. Here we present SMB reconstruction from a 120 m-long ice core drilled in 2012 on the Derwael Ice Rise, coastal Dronning Maud Land, East Antarctica. Water stable isotope (δ18O and δD) stratigraphy is supplemented by discontinuous major ion profiles and continuous electrical conductivity measurements. The base of the ice core is dated to AD 1759 ± 16, providing a climate proxy for the past ˜ 250 years. The core's annual layer thickness history is combined with its gravimetric density profile to reconstruct the site's SMB history, corrected for the influence of ice deformation. The mean SMB for the core's entire history is 0.47 ± 0.02 m water equivalent (w.e.) a-1. The time series of reconstructed annual SMB shows high variability, but a general increase beginning in the 20th century. This increase is particularly marked during the last 50 years (1962-2011), which yields mean SMB of 0.61 ± 0.01 m w.e. a-1. This trend is compared with other reported SMB data in Antarctica, generally showing a high spatial variability. Output of the fully coupled Community Earth System Model (CESM) suggests that, although atmospheric circulation is the main factor influencing SMB, variability in sea surface temperatures and sea ice cover in the precipitation source region also explain part of the variability in SMB. Local snow redistribution can also influence interannual variability but is unlikely to influence long-term trends significantly. This is the first record from a coastal ice core in East Antarctica to show an increase in SMB beginning in the early 20th century and particularly marked during the last 50 years.

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

    Science.gov (United States)

    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…

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

    Science.gov (United States)

    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

  16. ON ETREPRENUERSHIP AT MAIN CLAY PITS AND BRICKYARDS OF CENTRAL CROATIA AT THE END OF 19TH AND BEGINNING OF 20TH CENTURIES

    Directory of Open Access Journals (Sweden)

    Berislav šebečić

    2003-12-01

    Full Text Available In central Croatia at the beginning of 20th century, clay pits were mostly managed by individual entrepreneurs, and less by joint stock companies and municipal or district local authorities. Majority of clay pit met the local and regional requirements i.e. demands, and quality products were exported. Exploitation of brickwork clay was carried out from open pits, while potter's, stove-maker's and porcelain clays were exploited from mining shafts and tunnels. From the clay raw material, annual production of minor brickyards amounted to 200-300,000 bricks, and that of major ones was 1-2,000,000 pieces of bricks or roofing-tiles. The number of workers in brickyards and cement works was growing in the first decade of 20th century, while that of potter's and stove-maker's crafts was decreasing. Pottery became a secondary trade in the majority of Croatian and Slavonian counties (the paper is published in Croatian.

  17. Abstracts of the Atlantic Geoscience Society's 2007 colloquium and annual general meeting

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, S.; Parkhill, M.; Wilson, R.; Desrosiers, M.; Lentz, D.; Pitre, C.; Pronk, T.; Spooner, I.; Toole, R.; Wallace, P. (comps.)

    2007-07-01

    The Atlantic Geoscience Society (AGS) hosts annual meetings, workshops and field trips to promote a better understanding of the geology of Atlantic Canada. This colloquium highlighted current research in the Atlantic provinces with special sessions devoted to patterns and geohazards in the North Atlantic; late and post-glacial climate change events in eastern Canada; salt matters; tectonic, thermal and resource aspects of Paleozoic to Mesozoic evaporite basins; mineral resources research by students of the Society of Economic Geologists; dendrochronology; a physical volcanology workshop; and, a North American soil geochemical landscape project orientation session. One of the 74 papers presented at this colloquium has been catalogued separately for inclusion in this database.

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

    Science.gov (United States)

    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

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

    Science.gov (United States)

    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.

  20. 47{sup th} Annual meeting on nuclear technology (AMNT 2016). Opening address

    Energy Technology Data Exchange (ETDEWEB)

    Gueldner, Ralf [Deutsches Atomforum e.V. (DAtF), Berlin (Germany)

    2016-06-15

    The 47{sup th} Annual Meeting on Nuclear Technology (AMNT 2016) was an excellent opportunity for a comprehensive outlook on nuclear technology, fostering international exchange in industry, research, politics and administration. Ralf Gueldner, President of the German Atomic Forum (DAtF) talked about important decisions in nuclear energy in Germany in 2016. Finally, Gueldner noticed that even with a phase out, Germany needs nuclear expertise and competent people for the upcoming challenges and international cooperation. In this context, also publicly-financed education and research are indispensable.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  3. [Summary of the annual meeting of the German society for neurogastroenterology and motility, March 28 - 30, 2008 at Castle Hohenkammer].

    Science.gov (United States)

    Gundling, F; Pehl, C

    2008-08-01

    The annual meeting of the German Society for Neurogastroenterology and Motility was held at Castle Hohenkammer from 28th to 30th of March 2008 with C. Pehl (Vilsbiburg) as chairman. The members of the Society study the function of the enteric nervous system, gastrointestinal motility, and functional disturbances of the GI tract. Basic researchers as well as clinical scientists are members of the Society and discussed together their results at this meeting. Results from thirty-six working groups from different European countries, USA, and Egypt were presented at the annual meeting. In addition, Prof. Mark Fox (Switzerland/United Kingdom) gave a review lecture entitled "New technologies to evaluate esophageal function".

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

    Energy Technology Data Exchange (ETDEWEB)

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

    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.

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

    Science.gov (United States)

    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.

  6. Report of the 2011 annual meeting of the Italian Society for Virology.

    Science.gov (United States)

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

    2012-07-01

    The 10th 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. The meeting had an attendance of 143 virologists, about 60% were senior, and the other were young scientists. The submitted abstracts amounted to 88 and the abstracts selected for oral presentation were 41. Complete abstracts of oral and poster presentations are available at the web site www.siv-virologia.it. A summary of the plenary lectures and oral selected presentations is reported.

  7. 14th Annual international meeting of wind turbine test stations: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    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.

  8. Abstracts of the 15th Annual Meeting of the Israel Society for Neuroscience (Eilat, Israel, December 3–5, 2006

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available 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.

  9. Joint annual meeting of the Swiss Physical and the Society Austrian Physical Society

    CERN Document Server

    2017-01-01

    The next annual meeting, hosted by CERN, will take place from 21 - 25 August 2017 in Genève at two different locations. Starting at CERN on 21st with internal meetings of some of the participating societies, the 22nd will be dedicated to plenary and invited talks and more (see below). We will then move to the Centre International de Conférences de Genève (CICG) on 23 - 25 August where further plenary talks and all topical sessions will take place. The meeting is organised - as every two years - as a joint meeting with the Austrian Physical Society (ÖPG) and the Swiss Society for Astrophysics and Astronomy (SSAA). The Swiss Institute of Particle Physics (CHIPP) will participate additionally to their usual 2-year rhythm. We also welcome for the first time the NCCR MARVEL (Computational Design and Discovery of Novel Materials). They all together guarantee an exciting conference covering physics at its best. Many thanks go to CERN for their generous help and support with the organisation.

  10. Novel agents and regimens for acute myeloid leukemia: 2009 ASH annual meeting highlights

    Directory of Open Access Journals (Sweden)

    Zhu Xiongpeng

    2010-04-01

    Full Text Available Abstract Prognostic markers, such as NPM1, Flt3-ITD, and cytogenetic abnormalities have made it possible to formulate aggressive treatment plans for unfavorable acute myeloid leukemia (AML. However, the long-term survival of AML with unfavorable factors remains unsatisfactory. The latest data indicate that the standard dose of daunorubicin (DNR at 45 mg/m2 is inferior to high dose 90 mg/m2 for induction therapy. The rates of complete remission and overall survival are significantly better in the high dose induction regimen. New regimens exploring the new liposomal encapsulation of Ara-C and DNR as well as addition of gemtuzumab ozogamicin monoclonal antibody have been studied. New agents, including the nucleoside analogues (clofarabine, sapacitabine, elacytarabine, FLT3 inhibitor (sorafenib, farnesyl-transferase inhibitor (tipifarnib, histone deacetylase inhibitor (vorinostat, lenalidomide, as well as DNA methyltransferase inhibitors (decitabine, azacitidine, were recently reported for AML treatment in the 2009 ASH annual meeting. This review also summarizes the updates of the clinical trials on novel agents including voreloxin, AS1413, behenoylara-C, ARRY520, ribavirin, AZD1152, AZD6244, and terameprocol (EM-1421 from the 2009 ASH annual meeting.

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

    Science.gov (United States)

    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

  12. The process of Danish nurses’ professionalization and patterns of thought in the 20th century

    DEFF Research Database (Denmark)

    Beedholm, Kirsten; Frederiksen, Kirsten

    2015-01-01

    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...

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

    Science.gov (United States)

    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;…

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

    Science.gov (United States)

    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…

  15. Coastal sea level changes, observed and projected during the 20th and 21st century

    NARCIS (Netherlands)

    Carson, M.; Köhl, A.; Stammer, D.; A. Slangen, A. B.; Katsman, C. A.; W. van de Wal, R. S.; Church, J.; White, N.

    2015-01-01

    Timeseries of observed and projected sea level changes for the 20th and 21st century are analyzed at various coastal locations around the world that are vulnerable to climate change. Observed time series are from tide gauges and altimetry, as well as from reconstructions over the last 50 years. CMIP

  16. The major changes in medical practice in the 20th century

    OpenAIRE

    Fenech, Frederick F.

    2000-01-01

    One could truly say that there were more advances in medicine in the last 60 years than there had been in the previous 500 years. Indeed the medical breakthroughs of the last 50 years have probably saved more lives than those of any epoch since medicine began. In this article the author examine the major changes in medical practice in the 20th century.

  17. Climate Change: Sources of Warming in the Late 20th Century

    CERN Document Server

    Marsh, Gerald E

    2009-01-01

    The role of the North Atlantic Oscillation, the Pacific Decadal Oscillation, volcanic and other aerosols, as well as the extraordinary solar activity of the late 20th century are discussed in the context of the warming since the mid-1970s. Much of that warming is found to be due to natural causes.

  18. Impact of reservoirs on river discharge and irrigation water supply during the 20th century

    NARCIS (Netherlands)

    Biemans, H.; Haddeland, I.; Kabat, P.; Ludwig, F.; Hutjes, R.W.A.

    2011-01-01

    This paper presents a quantitative estimation of the impact of reservoirs on discharge and irrigation water supply during the 20th century at global, continental, and river basin scale. Compared to a natural situation the combined effect of reservoir operation and irrigation extractions decreased me

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

    Science.gov (United States)

    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…

  20. Properties of the "island" structures of the background magnetic field in the 20th solar cycle.

    Science.gov (United States)

    Golub, P. A.

    It is shown that the "island" structure of the background magnetic field and sunspot groups has a common zone of localization and a common law of latitude drift with the phase of the 20th solar cycle. An important role of the "island" structure is noted in the formation of the 11 year solar cycle.

  1. Reconstruction of Open Solar Magnetic Flux and Interplanetary Magnetic Field in the 20Th Century

    Science.gov (United States)

    Ivanov, V. G.; Miletsky, E. V.

    2004-10-01

    We reconstruct mean magnitudes of the open solar magnetic field since 1915 using α magnetic synoptic charts of the Sun. The obtained series allows estimation of the interplanetary magnetic field. They also confirm the known conclusion about the secular increase of the solar open magnetic flux in the first half of the 20th century.

  2. Sexism in Advertising Industry Through the Study of Auto Magazine Advertisements in Late 20th Century

    Institute of Scientific and Technical Information of China (English)

    冯冉

    2015-01-01

    Gender discrimination against female in advertising industry appears to be ubiquitous especially in late 20th century. I intend to demonstrate that auto ads are under the influence of common gender stereotype which discriminates women as an inferior role in the society.

  3. Serbian schools and teaching of Serbian language in Greece in the 20th century

    Directory of Open Access Journals (Sweden)

    Blagojević Gordana

    2007-01-01

    Full Text Available The topic of this work is Serbian schools and the teaching of Serbian language in Greece in the 20th century. During the first half of the 20th century the existence of Serbian people in Turkey (later in Greece was acknowledged through school and church. Thanks to the Serbian schools, Serbs as an invisible minority became a visible one. In the second half of the 20th century there is primarily a teaching of Serbian language as a foreign language. During this period, Serbian was accepted primarily by Greeks at courses and private classes. At the beginning of the nineties in the 20th century because of the war in the territory of Yugoslavia, a large number of refugees went to Greece. Teaching of Serbian as a native language was organized only ten years later (at the beginning of 21st century. In some places, the schools are located in consular sections and have the assistance of the country of origin (Thessalonica, Katerini while in Hani (Crete immigrants organized them-selves without the assistance from the country of origin. By studying Serbian schools and the teaching of Serbian language, this work considers relation towards language as a symbol of ethnic identity - at the individual level, at the level of receiving country and at the level of country of origin.

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

    Science.gov (United States)

    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.

  5. From bench to bedside: successful translational nanomedicine: highlights of the Third Annual Meeting of the American Academy of Nanomedicine.

    Science.gov (United States)

    Wei, Chiming; Liu, Nanhai; Xu, Pingyi; Heller, Mike; Tomalia, Donald A; Haynie, Donald T; Chang, Esther H; Wang, Kuan; Lee, Yoon-Sik; Lyubchenko, Yuri L; Bawa, Raj; Tian, Ryan; Hanes, Justin; Pun, Suzie; Meiners, Jens-Christian; Guo, Peixuan

    2007-12-01

    The Third Annual Meeting of the American Academy of Nanomedicine (AANM) was held at the University of California San Diego, in San Diego, California during September 7-8, 2007. The meeting was focused on successful translational nanomedicine: from bench to bedside. There were four keynote lectures and eight scientific symposiums in this meeting. The researchers and investigators reported the results and process of current nanomedicine research and approaches to clinical applications. The meeting provided exciting information for nanomedicine clinical-related researches and strategy for further development of nanomedicine research which will be benefits to clinical practice.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    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.

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

    Science.gov (United States)

    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.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    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.

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

    Science.gov (United States)

    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.

  10. Fate of abstracts presented at Association of Paediatric Surgeons of Nigeria annual meetings

    Directory of Open Access Journals (Sweden)

    Abdulrasheed A Nasir

    2012-01-01

    Full Text Available Background: The purpose of this study was to examine the characteristics of abstracts presented at the annual scientific meetings of Association of Paediatric Surgeons of Nigeria and their final publication rate. Materials and Methods: All abstracts accepted for presentation at the Association of Paediatric Surgeons of Nigeria meetings from 2004 to 2009 were identified from literature, search engines and other online materials. Abstracts accepted for the meetings but not presented during the meetings were excluded. Results: A total of 153 abstracts were examined, of which 52 (34% resulted in publication in peer-reviewed journals. Median time from presentation to publication was 2 years (range 1-5 years. The median number of abstracts presented per year was 30 (range 25-40. About three quarters of abstracts were presented by consultants (114, 74.5% and 39 (25.4% by surgical trainees. Approximately three-quarters of the abstracts were case series (111, 75.8%. Case reports accounted for 22.8% of the abstracts. Thirty-two (39.5% of 81 retrospective studies, 8/31 (25.8% prospective studies, and 11/35 (31.4% case reports were converted to full publication (P = 0.403. Abstracts on surgical infection, paediatric surgical oncology, and gastrointestinal tract had the highest publication rates (54.5% [6/11], 46.2% [6/13], and 33.3% [22/66], respectively, P = 0.237. The largest numbers of the reports were published in the African Journal of Paediatric Surgery (16 of 48; 33%, the official Journal of the Association. Conclusions: Only a third of presented abstracts were subsequently published in peer-reviewed journals. Effort to encourage the publication rates of presented abstracts by improving quality of research work as well as encouraging preconference submission of full-length articles for accepted abstracts, for publication in a conference supplement of the Association′s journal is advised.

  11. Observed 20th century desert dust variability: impact on climate and biogeochemistry

    Directory of Open Access Journals (Sweden)

    N. M. Mahowald

    2010-11-01

    Full Text Available 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/m2 (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/m2, 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

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

    Energy Technology Data Exchange (ETDEWEB)

    Mahowald, Natalie [Cornell University; Kloster, Silvia [Cornell University; Engelstaedter, S. [Cornell University; Moore, Jefferson Keith [University of California, Irvine; Mukhopadhyay, S. [Harvard University; McConnell, J. R. [Desert Research Institute, Reno, NV; Albani, S. [Cornell University; Doney, Scott C. [Woods Hole Oceanographic Institution (WHOI), Woods Hole, MA; Bhattacharya, A. [Harvard University; Curran, M. A. J. [Antarctic Climate and Ecosystems Cooperative Research Centre; Flanner, Mark G. [University of Michigan; Hoffman, Forrest M [ORNL; Lawrence, David M. [National Center for Atmospheric Research (NCAR); Lindsay, Keith [National Center for Atmospheric Research (NCAR); Mayewski, P. A. [University of Maine; Neff, Jason [University of Colorado, Boulder; Rothenberg, D. [Cornell University; Thomas, E. [British Antarctic Survey, Cambridge, UK; Thornton, Peter E [ORNL; Zender, Charlie S. [University of California, Irvine

    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

  13. Observed 20th century desert dust variability: impact on climate and biogeochemistry

    Directory of Open Access Journals (Sweden)

    N. M. Mahowald

    2010-05-01

    Full Text Available Desert dust perturbs climate by 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 in the net increasing or decreasing desert dust. 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/m2 (1990–1999 vs. 1905–1914. The estimated radiative change due to aerosols is especially strong between the dusty 1980–1989 and the less dusty 1955–1964 time periods (−0.57±0.46 W/m2, 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 the desert dust changes, causing 6 ppm (12 Pg C 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 Pg C 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 of these

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

  16. 27th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    Science.gov (United States)

    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.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    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.

  18. 42nd Annual Meeting of the American Society for Cell Biology, San Francisco, California, USA, 14–18 December 2002

    OpenAIRE

    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 tumorigene...

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

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

    Energy Technology Data Exchange (ETDEWEB)

    Avioli, M.J. Jr.; Behravesh, M.M.; Gehl, S.M.; Liu, S.N.; Stein, J.; Welty, C.S. (Electric Power Research Inst., Palo Alto, CA (USA))

    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.

  1. Marxism's 'Communicative Crisis'? Mapping Debates over Leninist Print-Media Practices in the 20th Century

    Directory of Open Access Journals (Sweden)

    Herbert F. Pimlott

    2006-09-01

    Full Text Available Despite the scholarly neglect of Marxism’s ‘communicative crisis’, it was a topic of concern that was addressed, debated and negotiated over by party leaders, intellectuals and activists on a continuous basis throughout the 20th century. These concerns revolved around three areas: first, the primary means of print communication, the party paper; second, the specialization of production, particularly around the role of writers and journalists; and third, the search for a popular rhetoric and writing style, which would appeal to the general public. This paper maps out the ‘communicative crisis’ of Marxism in the 20th century through an examination of key intersections of disputes over the correct approach to its practices of print communication, as a starting point for an historical analysis of the failures and successes of Marxist political praxis.

  2. The 20th century retreat of ice caps in Iceland derived from airborne SAR

    DEFF Research Database (Denmark)

    Magnússon, Eyjólfur; Björnsson, Helgi; Dall, Jørgen

    2005-01-01

    they had all recently surged in 1998 as was presumably the case when the outermost moraines were formed. The major contributor to the area decrease is therefore climate changes in the 20th century even though the glacier retreat has been interrupted by short-lived surges. Moraines associated with most...... of the surges in W-Vatnajokull in the 20th century are observed in the SAR data including the most recent surges in the 1990s. Interestingly no push moraines were observed in front of the surge advance, but the moraines appear when the glaciers start retreating. We estimate that the collective decrease...... of the outlets of western Vatnajokull since maximum Neoglacial extent of each outlet, is log km(2) (6.7%) corresponding to an average retreat of 850 in over a 130 km long margin. In the same period the outlet Slettjokull, in N-Myrdalsjokull, has decreased by 33 km(2) (20%) corresponding to an average retreat...

  3. Remarks regarding the Romanian writers and literary world at the beginning of the 20th century

    Directory of Open Access Journals (Sweden)

    Speranţa Sofia MILANCOVICI

    2011-01-01

    Full Text Available An analysis of the cultural configuration at the beginning of the 20th century leads to theconclusion that the dominant tendency is that of changing. The two forces in dispute are thetraditionalism and the modernism.The Romanian literary world is characterised by impurity. The reason is the fact that manyartistic forms that were already anachronistic in Occident, in Romania didn’t express all theirpotential and, on the other hand, we can detect, at the very beginning of the 20th century, a newwave of confusion between the concepts of aesthetic, ethic and ethnic.This contradictory landscape is completed by the avant-garde movements, characterised byextreme denial of tradition, cancellation of all patterns and revolt accompanied by repulsionagainst human and cultural condition.

  4. Solar cycle length and 20th Century northern hemisphere warming: Revisited

    Science.gov (United States)

    Damon, Paul E.; Peristykh, Alexei N.

    It has been suggested that the length of the solar cycle (SCL) is related to solar forcing of global climate change [Friis-Christensen and Lassen, 1991]. Although no physical mechanism had been proposed, the relation seemed to be supported by interesting correlations with several paleoclimate records and, separately, with the 20th century Northern Hemisphere instrumental record. Actually, what has been correlated is the quasi-sinusoidal Gleissberg cycle which is slightly greater in the 18th century than in the 20th century. Using the pre-industrial record as a boundary condition, the SCL-temperature correlation corresponds to an estimated 25% of global warming to 1980 and 15% to 1997.

  5. Optical Character Recognition Applied to Romanian Printed Texts of the 18th–20th Century

    Directory of Open Access Journals (Sweden)

    Svetlana Cojocaru

    2016-04-01

    Full Text Available The paper discusses Optical Character Recognition (OCR of historical texts of the 18th–20th century in the Romanian language using the Cyrillic script. We differ three epochs (approximately, the 18th, 19th, and 20th centuries, with different usage of the Cyrillic alphabet in Romanian and, correspondingly, different approach to OCR. We developed historical alphabets and sets of glyphs recognition templates specific for each epoch. The dictionaries in proper alphabets and orthographies were also created. In addition, virtual keyboards, fonts, transliteration utilities, etc. were developed. The resulting technology and toolset permit successful recognition of historical Romanian texts in the Cyrillic script. After transliteration to the modern Latin script we obtain no-barrier access to historical documents.

  6. Infant feeding and professional advice in the first half of the 20th century in Greece.

    Science.gov (United States)

    Pechlivani, Fani; Matalas, Antonia-Leda; Bakoula, Chryssa

    2008-11-01

    This study aims to assess the role that health professional and State policies played in shaping breastfeeding practices and attitudes in Greece during the first half of the 20th century. Original texts were used; including those concerned with breastfeeding traditions, health professionals' attitudes to breastfeeding, infant feeding patterns, partial breastfeeding, artificial feeding and State policies for the promotion of breastfeeding. Content analysis was used and breastfeeding rates were considered. In the first two decades of the 20th century, most Greek women breastfed their children, as advised by other experienced women. In the succeeding decades, health professionals and policy makers wrote books and articles praising breastfeeding albeit stressing the nursing mothers' ignorance of sanitary measures. Many health professionals were influenced by trends in developed countries and advocated novel infant feeding practices. Consequently, full breastfeeding was not promoted.

  7. 48. Annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie. Joint annual meeting of the DGNR and OeGNR. Abstracts; 48. Jahrestagung der Deutschen Gesellschaft fuer Neuroradiologie. Gemeinsame Jahrestagung der DGNR und OeGNR. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-09-15

    The conference proceedings of the 48. Annual meeting of the Deutsche Gesellschaft fuer Neuroradiologie contain abstracts on the following issues: neuro-oncological imaging, multimodal imaging concepts, subcranial imaging, spinal codes, interventional neuroradiology, innovative techniques like high-field MRT and hybrid imaging methods, inflammable and metabolic central nervous system diseases and epilepsy.

  8. History of the Women's Health Movement in the 20th century.

    Science.gov (United States)

    Nichols, F H

    2000-01-01

    The Women's Health Movement (WHM) emerged during the 1960s and the 1970s with the primary goal to improve health care for all women. Despite setbacks in the area of reproductive rights during the 1980s, the WHM made significant gains in women's health at the federal policy level during the 1980s and 1990s. The WHM became a powerful political force. The achievements of the movement in improving women's health during the 20th century were numerous and significant.

  9. Vice President Xi Jinping Attends Reception Marking 20th Anniversary of China-ROK Diplomatic Relations

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>Areception to mark the 20th anniversary of the establishment of China-ROK diplomatic relations,jointly organized by the CPAFFC and the Embassy of the ROK in China, was held in Beijing on the evening of August 31, 2012. Vice President Xi Jinping, attended the reception and unveiling ceremony of commemorative books and envelopes,cut a celebration cake and enjoyed an excellent performance with distinctive national features with the Chinese and Korean guests in a

  10. Serbian societies in Dubrovnik at the beginning of the 20th century

    OpenAIRE

    Nedeljković Saša

    2007-01-01

    In the second half of the 19th century and at the beginning of the 20th century. Dubrovnik was the center of the coastline Serbs, both Catholic and Orthodox. National activities of the Serbs developed through cultural and economic societies. The educational-economic society Srpska Zora (Serbian Dawn) was founded in 1901 in Knin. It encouraged the establishment of agricultural co-operatives in villages and savings banks in towns. After the initiative of Srpska Zora, The Alliance of Serbian Eco...

  11. Field Trials of the Prototype Pounder Rig, Uganda, 20th August - 13th November 1999.

    OpenAIRE

    1999-01-01

    A prototype low-cost drilling rig was imported to Uganda in August 1999 and handed over to Mpigi District Government. Field trials of this machine were undertaken between 20 th August and 13 th November 1999. This work was enabled through a tripartite Memorandum of Understanding between the Cranfield University/DFID Low Cost well Drilling Project, the Directorate of Water Development (DWD) of the Government of Uganda, and the local Government of Mpigi District. A total of fo...

  12. Event displays from Beam 2 in ATLAS, November 20th, 2009

    CERN Multimedia

    ATLAS collaboration

    2009-01-01

    ATLAS event displays and related information from the LHC restart in 2009. We recorded today, Friday November 20th, the first so-called "Beam Splash" events. For these events the beam in one arm of the LHC was dumped onto closed collimators located 140 meters upstream and downstream of ATLAS. The collision leads to a large number of detectable secondary particles longitudinally traversing the detect

  13. Event displays from Beam 01 in ATLAS, November 20th, 2009

    CERN Multimedia

    atlas collaboration

    2009-01-01

    ATLAS event displays and related information from the LHC restart in 2009. We recorded on, Friday November 20th, the first so-called "Beam Splash" events. For these events the beam in one arm of the LHC was dumped onto closed collimators located 140 meters upstream and downstream of ATLAS. The collision leads to a large number of detectable secondary particles longitudinally traversing the detector

  14. Event displays from Beam Halo in ATLAS, November 20th, 2009

    CERN Multimedia

    ATLAS collaboration

    2009-01-01

    ATLAS event displays and related information from the LHC restart in 2009. We recorded today, Friday November 20th, the first so-called "Beam Splash" events. For these events the beam in one arm of the LHC was dumped onto closed collimators located 140 meters upstream and downstream of ATLAS. The collision leads to a large number of detectable secondary particles longitudinally traversing the detect

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

    Science.gov (United States)

    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.

  16. 2015 Annual Meeting of the Canadian Society for History and Philosophy of Mathematics

    CERN Document Server

    Landry, Elaine

    2016-01-01

    This volume contains seventeen papers that were presented at the 2015 Annual Meeting of the Canadian Society for History and Philosophy of Mathematics/La Société Canadienne d’Histoire et de Philosophie des Mathématiques, held in Washington, D.C. In addition to showcasing rigorously reviewed modern scholarship on an interesting variety of general topics in the history and philosophy of mathematics, this meeting also honored the memories of Jacqueline (Jackie) Stedall and Ivor Grattan-Guinness; celebrated the Centennial of the Mathematical Association of America; and considered the importance of mathematical communities in a special session. These themes and many others are explored in these collected papers, which cover subjects such as New evidence that the Latin translation of Euclid’s Elements was based on the Arabic version attributed to al-Ḥajjāj Work done on the arc rampant in the seventeenth century The history of numerical methods for finding roots of nonlinear equations An original play feat...

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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.

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

    Science.gov (United States)

    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…

  20. The Battle for Leyte Gulf. October 1944. Strategical and Tactical Analysis. Volume III. Operations from 0000 October 20th (D-day) until 1042 October 23rd

    Science.gov (United States)

    1957-01-01

    IN PERIODS OF RAPIDLY CHANGING TECHNOLOGY CGMMANDERS FREQUETY MEET CONDITIONS WITH WHICH THEY HAVE HAD NO PREVIOUS EXPRLIENCE AND TO WHICH PREWAR AND...Mnblle Force ( Mobli Force DesOpOrd ko. 62), Detaled Action lReyort haiLn Force, S.HO No. I1 (erarý;ion , oke, obe•’ 20(th - 24.h, 194.4 ýiDC...UNDERSTANDING SOMETHING OF THE CAPABILITIES AND LIMITATIONS OF THE W•AF’ONS ANT) TECHNOLOGICAL DEVICES EMPLOYED BY THEIR SISTER SERVICES, AS WELL AS BY

  1. Current Rates of Publication for Podium and Poster Presentations at the American Society for Surgery of the Hand Annual Meetings

    Directory of Open Access Journals (Sweden)

    Joshua M. Abzug

    2014-09-01

     Currently, fewer than half of the studies presented at Annual Meetings of the ASSH achieve publication in peer-eviewed journals. Presentations are most likely to be published within 3 years, and almost half are published in Journal of Hand Surgery . 

  2. 47{sup th} Annual meeting on nuclear technology (AMNT 2016). Key Topics / Enhanced safety and operation excellence

    Energy Technology Data Exchange (ETDEWEB)

    Bohnstedt, Angelika [Karlsruher Institut fuer Technologie (KIT), Eggenstein-Leopoldshafen (Germany). Programm Nukleare Entsorgung, Sicherheit und Strahlenforschung (NUSAFE); Baumann, Erik [AREVA GmbH, Erlangen (Germany). Radiation Protection

    2016-12-15

    Summary report on the Key Topic 'Enhanced Safety and Operation Excellence' Focus Session 'Radiation Protection' of the 47{sup th} Annual Meeting on Nuclear Technology (AMNT 2016) held in Hamburg, 10 to 12 May 2016. Other Sessions of AMNT 2016 have been and will be covered in further issues of atw.

  3. Barbara Allen, Daniel Breslau organize 2009 annual meeting of Society for Social Studies of Science in Washington, D.C.

    OpenAIRE

    2009-01-01

    Organizing a conference with more than 1,000 attendees from around the globe is no small task. Just ask Barbara Allen, associate professor and director, Science and Technology Studies, National Capital Region; and her Blacksburg colleague, Daniel Breslau, associate professor, Science and Technology Studies, who co-chaired the 2009 annual meeting of the Society for Social Studies of Science (4S).

  4. Strive to Be a Powerhouse in China's S&T Development——2010 Annual Meeting of CAS in Beijing

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ The 2010 annual conference of CAS opened on January 25 in Beijing.The three-day meeting reviewed the work of CAS over the past year and made arrangements for its tasks in the year ahead,with a focus on planning for the 12th five-year period (2011-2015) and the initiation of Innovation 2020 on a trial basis.

  5. 78 FR 31558 - Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment...

    Science.gov (United States)

    2013-05-24

    ... CMS Central Office, Auditorium, 7500 Security Boulevard, Woodlawn, Maryland 21244-1850. Alternately... [CMS-1458-N] Medicare Program; Second Semi-Annual Meeting of the Advisory Panel on Hospital Outpatient Payment (HOP Panel) August 26-27, 2013 AGENCY: Centers for Medicare & Medicaid Services (CMS),...

  6. Private equity and shareholder activism: Summary of the 2007 Annual Meeting Reports of the Royal Netherlands Economic Association

    NARCIS (Netherlands)

    S.C.W. Eijffinger (Sylvester); C.G. Koedijk (Kees)

    2008-01-01

    textabstractThis Communication is a summary of the 2007 Annual Meeting Reports of the Royal Netherlands Economic Association. It draws a few policy conclusions in relation to private equity, hedge funds and shareholder activism in the Netherlands. This richly varied collection of the 2007 reports an

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

    Science.gov (United States)

    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

  8. Abstracts of the Annual Meeting of Planetary Geologic Mappers, Tucson, AZ 2007

    Science.gov (United States)

    Gregg, Tracy K.P.; Tanaka, Kenneth L.; Saunders, R. Stephen; Bleamaster, Leslie F.

    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

  9. 38. Annual meeting of GUS 2009 on detection, simulation and evaluation of environmental impacts; 38. Jahrestagung der GUS 2009 Umwelteinfluesse erfassen, simulieren, bewerten

    Energy Technology Data Exchange (ETDEWEB)

    Ziegahn, Karl-Friedrich (ed.)

    2009-07-01

    Within the 38th annual meeting of the Gesellschaft fuer Umweltsimulation e.V. (Pfinztal, Federal Republic of Germany) between 18th and 20th March, 2009, in Stutensee-Blankenloch near Karlsruhe (Federal Republic of Germany), the following lectures were held: (a) Interactions with the environment - 40 years of Gesellschaft fuer Umweltsimulation (K.-F. Ziegahn); (b) Is a virtual qualification of products for plastic components possible? Status report from the joint research project ViPQuali (T. Reichert et al.); (c) Investigation of loading scenarios of polymer solar collectors by means of FEM simulation (S. Jack, M. Koehl, K.-A. Weiss); (d) Systematization of aging processes at the weathering of polymer materials (P. Trubiroha); (e) The practical value of correlation coefficients (A. Geburtig, V. Wachtendorf); (f) Strategies for reduction of time in the environmental simulation and concepts for an accelerated aging (U. Braunmiller), (g) Material moisture und its evaluation - the new KIT competency centre for material moisture (CMM) is presented (A. Enbrecht et al.); (h) Computer-aided simulation of vibration tests and vibration test plants (A. Balger et al.); (i) Pyroshock teststand - Experiences and new insights (A. Baeger, B. Dahlenburg); (j) The repetitive shock test for intermediate bulk container (IBC) (M. Schurig, C. Klinger); (k) Force notching - Experiences from one decade of method development (M. rose, S. Ritzmann); (l) Development and construction of an autark RF module for the operation of sensors on rotating horizontal axis systems by means of energy harvesting (N. Klohr); (m) Reliable and robust products with HALT (W. Hauger); (n) The new air conditioning-refrigeration centre of Volkswagen AG in Wolfsburg - Planning, construction and operation of the hall 68 (G. Aust, J. Twardon, U. Gerhards); (o) Impact of particles - Qualification of products by means of dust testing (U. Teipel et al.); (p) Determination of the size of droplets and aerosols by means

  10. Reconstructing 20th century global hydrography: a contribution to the Global Terrestrial Network- Hydrology (GTN-H

    Directory of Open Access Journals (Sweden)

    D. Wisser

    2010-01-01

    Full Text Available This paper presents a new reconstruction of the 20th century global hydrography using fully coupled water balance and transport model in a flexible modeling framework. The modeling framework allows a high level of configurability both in terms of input forcings and model structure. Spatial and temporal trends in hydrological cycle components are assessed under "pre-industrial" conditions (without modern-day human activities and contemporary conditions (incorporating the effects of irrigation and reservoir operations. The two sets of simulations allow the isolation of the trends arising from variations in the climate input driver alone and from human interventions. The sensitivity of the results to variations in input data was tested by using three global gridded datasets of precipitation.

    Our findings confirm that the expansion of irrigation and the construction of reservoirs has significantly and gradually impacted hydrological components in individual river basins. Variations in the volume of water entering the oceans annually, however, are governed primarily by variations in the climate signal alone with human activities playing a minor role. Globally, we do not find a significant trend in the terrestrial discharge over the last century.

    The largest impact of human intervention on the hydrological cycle arises from the operation of reservoirs that drastically changes the seasonal pattern of horizontal water transport in the river system and thereby directly and indirectly affects a number of processes such as ability to decompose organic matter or the cycling of nutrients in the river system.

  11. Reconstructing 20th century global hydrography: a contribution to the Global Terrestrial Network- Hydrology (GTN-H)

    Science.gov (United States)

    Wisser, D.; Fekete, B. M.; Vörösmarty, C. J.; Schumann, A. H.

    2010-01-01

    This paper presents a new reconstruction of the 20th century global hydrography using fully coupled water balance and transport model in a flexible modeling framework. The modeling framework allows a high level of configurability both in terms of input forcings and model structure. Spatial and temporal trends in hydrological cycle components are assessed under "pre-industrial" conditions (without modern-day human activities) and contemporary conditions (incorporating the effects of irrigation and reservoir operations). The two sets of simulations allow the isolation of the trends arising from variations in the climate input driver alone and from human interventions. The sensitivity of the results to variations in input data was tested by using three global gridded datasets of precipitation. Our findings confirm that the expansion of irrigation and the construction of reservoirs has significantly and gradually impacted hydrological components in individual river basins. Variations in the volume of water entering the oceans annually, however, are governed primarily by variations in the climate signal alone with human activities playing a minor role. Globally, we do not find a significant trend in the terrestrial discharge over the last century. The largest impact of human intervention on the hydrological cycle arises from the operation of reservoirs that drastically changes the seasonal pattern of horizontal water transport in the river system and thereby directly and indirectly affects a number of processes such as ability to decompose organic matter or the cycling of nutrients in the river system.

  12. Comprehensive Assessment of the Psoriasis Patient (CAPP): A Report from the GRAPPA 2015 Annual Meeting.

    Science.gov (United States)

    Paek, So Yeon; Thompson, Jordan M; Qureshi, Abrar A; Merola, Joseph F; Husni, M Elaine

    2016-05-01

    Outcome measures for psoriasis severity are complex because of the heterogeneous presentation of the disease. At the 2015 annual meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA), members introduced the Comprehensive Assessment of the Psoriasis Patient (CAPP), a novel disease severity measure to more accurately assess the full burden of plaque psoriasis and subtypes, including inverse, scalp, nail, palmoplantar, and genital psoriasis. The CAPP is based on a 5-point physician's global assessment for 7 psoriasis phenotypes and incorporates visual analog scale-based, patient-derived, patient-reported outcomes. By quantifying disease effects of plaque psoriasis, 6 other psoriasis subtypes, as well as quality of life and daily function, the CAPP survey identifies a subset of psoriasis patients with moderate to severe psoriasis that would not be considered moderate to severe when assessed by the Psoriasis Area and Severity Index. The current version of CAPP is focused entirely on psoriasis. Feedback from our industry colleagues and collaborators has suggested that a psoriatic arthritis (PsA) measure may be important to include in the CAPP. At the 2015 GRAPPA meeting, we administered a survey to 106 GRAPPA members to determine whether a PsA measure should be included. A majority (74%) of respondents across all professions agreed that the CAPP should include a measure of PsA. Although responses varied widely on how PsA should be measured, a majority of the respondents reported that presence of PsA in both peripheral and axial joint assessment was important.

  13. Coupled model simulations of climate changes in the 20th century and beyond

    Science.gov (United States)

    Yu, Yongqiang; Zhi, Hai; Wang, Bin; Wan, Hui; Li, Chao; Liu, Hailong; Li, Wei; Zheng, Weipeng; Zhou, Tianjun

    2008-07-01

    Several scenario experiments of the IPCC 4th Assessment Report (AR4) are performed by version g1.0 of a Flexible coupled Ocean-Atmosphere-Land System Model (FGOALS) developed at the Institute of Atmospheric Physics, Chinese Academy of Sciences (IAP/CAS), including the “Climate of the 20th century experiment”, “CO2 1% increase per year to doubling experiment” and two separate IPCC greenhouse gases emission scenarios A1B and B1 experiments. To distinguish between the different impacts of natural variations and human activities on the climate change, three-member ensemble runs are performed for each scenario experiment. The coupled model simulations show: (1) from 1900 to 2000, the global mean temperature increases about 0.5°C and the major increase occurs during the later half of the 20th century, which is in consistent with the observations that highlights the coupled model’s ability to reproduce the climate changes since the industrial revolution; (2) the global mean surface air temperature increases about 1.6°C in the CO2 doubling experiment and 1.5°C and 2.4°C in the A1B and B1 scenarios, respectively. The global warming is indicated by not only the changes of the surface temperature and precipitation but also the temperature increase in the deep ocean. The thermal expansion of the sea water would induce the rise of the global mean sea level. Both the control run and the 20th century climate change run are carried out again with version g1.1 of FGOALS, in which the cold biases in the high latitudes were removed. They are then compared with those from version g1.0 of FGOALS in order to distinguish the effect of the model biases on the simulation of global warming.

  14. Coupled Model Simulations of Climate Changes in the 20th Century and Beyond

    Institute of Scientific and Technical Information of China (English)

    YU Jiaqiang; ZHI Hai; WANG Bin; WAN Hui; LI Chai; LIU Hailong; LI Wei; ZHENG Weipeng; ZHOU Tianjun

    2008-01-01

    Several scenario experiments of the IPCC 4th Assessment Report (AR4) are performed by version g1.0 of a Flexible coupled Ocean-Atmosphere-Land System Model (FGOALS) developed at the Institute of At- mospheric Physics, Chinese Academy of Sciences (IAP/CAS), including the "Climate of the 20th century experiment", "CO2 1% increase per year to doubling experiment" and two separate IPCC greenhouse gases emission scenarios AIB and B1 experiments. To distinguish between the different impacts of natural vari- ations and human activities on the climate change, three-member ensemble runs are performed for each scenario experiment. The coupled model simulations show: (1) from 1900 to 2000, the global mean temper- ature increases about 0.5℃ and the major increase occurs during the later half of the 20th century, which is in consistent with the observations that highlights the coupled model's ability to reproduce the climate changes since the industrial revolution; (2) the global mean surface air temperature increases about 1.6℃ in the CO2 doubling experiment and 1.5℃ and 2.4℃ in the AlB and Bl scenarios, respectively. The global warming is indicated by not only the changes of the surface temperature and precipitation but also the temperature increase in the deep ocean. The thermal expansion of the sea water would induce the rise of the global mean sea level. Both the control run and the 20th century climate change run are carried out again with version g1.1 of FGOALS, in which the cold biases in the high latitudes were removed. They are then compared with those from version g1.0 of FGOALS in order to distinguish the effect of the model biases on the simulation of global warming.

  15. 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

    Energy Technology Data Exchange (ETDEWEB)

    MacKellar, Alan (ed.)

    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.

  16. Views of Europe among Serbian political and cultural elite in late 20th and early 21st century

    Directory of Open Access Journals (Sweden)

    Jakšić Božidar

    2006-01-01

    Full Text Available On the basis of his own previous research the author examines views of Europe held by the Serbian political and cultural elite in the late 20th and early 21st century. Unable to meet the challenges of the historical moment, this elite has brought Serbia into open conflict with its closest neighbors and exposed its citizens to international sanctions. War-mongering propaganda of the major state-controlled media was developing feelings of xenophobia and frustration among citizens. The collusion between authoritarian government and war profiteers was systematically destroying the lives of Serbian citizens, bringing them to the brink of material impoverishment and spiritual misery. The process of dissolution of the common Yugoslav state is coming to its end in the first decade of this century. Just as it lacked wisdom political will or strength to prevent armed conflicts and crimes, the Serbian elite today is unable to condemn war crimes, to face disastrous consequences of its own policies, and to help Serbian citizens find their way to prosperity.

  17. Causes of mortality and development: Evidence from large health shocks in 20th century America

    DEFF Research Database (Denmark)

    Worm Hansen, Casper

    Exploiting pre-intervention variation in flu/pneumonia, tuberculosis and maternal mortality, together with time variation arising from medical breakthroughs starting in the late 1930s, this paper studies the aggregate impact of large health shocks across US states. The analysis demonstrates...... that the shocks influenced income per capita in different ways. While the shock to flu/pneumonia mortality has been conductive for development, the large reduction in the incidence of tuberculosis deaths has been a negative force in the development of US states over the second-half of 20th century. In addition...

  18. Invited Editor’s Note A Special Forum on "20th Century American Women Writers"

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>This group of essays is written as part of a research project entitled"A Feminist Study of the 20th century British and American Women Writers"(GDUFS 211-1-005),supported by"211 Project"of Guangdong University of Foreign Studies(Guangzhou,P.R.China). As early as 1931,Virginia Woolf expressed a dual barrier that she faced with as a female writer:the mainstream ideology about a woman as well as the sociocultural taboo of expressing female desires("Professions for Women").In order for a

  19. 20th and 21st Joint Workshop on Sustained Simulation Performance

    CERN Document Server

    Bez, Wolfgang; Focht, Erich; Kobayashi, Hiroaki; Qi, Jiaxing; Roller, Sabine

    2015-01-01

    The book presents the state of the art in high-performance computing and simulation on modern supercomputer architectures. It covers trends in hardware and software development in general, and the future of high-performance systems and heterogeneous architectures specifically. The application contributions cover computational fluid dynamics, material science, medical applications and climate research. Innovative fields like coupled multi-physics or multi-scale simulations are also discussed. All papers were chosen from presentations given at the 20th Workshop on Sustained Simulation Performance in December 2014 at the HLRS, University of Stuttgart, Germany, and the subsequent Workshop on Sustained Simulation Performance at Tohoku University in February 2015.  .

  20. Indians and indigenistic art i0n latin-america in the early 20th century

    OpenAIRE

    2014-01-01

    The subjects of Indians and the indigenous, two similarbut different approaches, were dealt-with during thesecond half of the 19th century by some Mexican andPeruvian painters, sculptors, and architects. Theyfounded an attitude which prolonged itself as an artisticrenewal into the 20th century thanks to the work ofmany artists. The first was José Guadalupe Posada, whotreated a variety of subjects from the point of view ofthe indigenous and was followed by a member of thenext generation: José ...

  1. Canada's Dominion Astrophysical Observatory and the rise of 20th Century Astrophysics and Technology

    Science.gov (United States)

    Hesser, James E.; Bohlender, David; Crabtree, Dennis

    2016-10-01

    Construction of Canada's Dominion Astrophysical Observatory (DAO) commenced in 1914 with first light on 6 May 1918. As distinct from the contemporaneous development with private funding of major observatories in the western United States, DAO was (and remains) funded by the federal government. Canada's initial foray into `big science', creation of DAO during the First World War was driven by Canada's desire to contribute significantly to the international rise of observational astrophysics enabled by photographic spectroscopy. In 2009 the Observatory was designated a National Historic Site. DAO's varied, rich contributions to the astronomical heritage of the 20th century continue in the 21st century, with particularly strong ties to Maunakea.

  2. Promising blast resistance entries from 20th-23rd IRBN in Hangzhou

    Institute of Scientific and Technical Information of China (English)

    ZHUPeiliang; YUANXiaoping; ZHAOXinhua; SHENYing

    1994-01-01

    Evaluation for blast resistances of rice entries of 20th to 23rd International Rice Blast Nursery (IRBN) was conducted at CNRRI during 1990-1993. The resistance to seedling blast (SB)was evaluated in a greenhouse at 3-4 leaf stage with artificial inoculation while resistance to leaf blast (LB) and neck blast (NB) were evaluated in the natural field as instructed by the International Network of Genetic Evaluation for Rice (INGER). Materials with high level of blast resistante and good agronomic traits were selected andre-evaluated in suoceeding years.

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

    Science.gov (United States)

    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.

  4. Advances in stability theory at the end of the 20th century

    CERN Document Server

    Martynyuk, AA

    2003-01-01

    This volume presents surveys and research papers on various aspects of modern stability theory, including discussions on modern applications of the theory, all contributed by experts in the field. The volume consists of four sections that explore the following directions in the development of stability theory: progress in stability theory by first approximation; contemporary developments in Lyapunov''s idea of the direct method; the stability of solutions to periodic differential systems; and selected applications. Advances in Stability Theory at the End of the 20th Century will interest postgraduates and researchers in engineering fields as well as those in mathematics.

  5. A history of spine biomechanics. Focus on 20th century progress.

    Science.gov (United States)

    Oxland, T R

    2015-12-01

    The application of mechanical principles to problems of the spine dates to antiquity. Significant developments related to spinal anatomy and biomechanical behaviour made by Renaissance and post-Renaissance scholars through the end of the 19th century laid a strong foundation for the developments since that time. The objective of this article is to provide a historical overview of spine biomechanics with a focus on the developments in the 20th century. The topics of spine loading, spinal posture and stability, spinal kinematics, spinal injury, and surgical strategies were reviewed.

  6. President Barack Obama addresses the 146th annual meeting of the National Academy of Sciences.

    Science.gov (United States)

    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.

  7. Rituximab and new regimens for indolent lymphoma: a brief update from 2012 ASCO Annual Meeting

    Directory of Open Access Journals (Sweden)

    Zhao Jiangning

    2012-08-01

    Full Text Available Abstract Indolent lymphoma (IL, the second most common lymphoma, remains incurable with chemotherapy alone. While R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone remains the standard frontline regimen for diffuse Large B –cell lymphoma, the optimal chemotherapy regimen for frontline therapy of advanced IL remains uncertain. FCR (fludarabine, cyclophosphamide, rituximab has been shown to be better than fludarabine alone and fludarabine plus cyclophosphamide for IL. In FOLL05 trial, R-CHOP was compared with R-CVP (cyclophosphamide, vincristine, prednisone and R-FM (fludarabine, mitoxantrone. The study showed that R-CHOP appears to have the best risk-benefit ratio for IL. The StiL NHL1 trial showed that BR (bendamustine, rituximab has longer progression free survival and is better tolerated than R-CHOP. Long-term complications with secondary malignancies between the two regimens appear to be comparable. In this review, new combination regimens reported at 2012 ASCO annual meeting were evaluated for frontline and salvage therapy of indolent lymphoma.

  8. 2014 Annual Meeting of the Canadian Society for History and Philosophy of Mathematics

    CERN Document Server

    Landry, Elaine

    2015-01-01

    This volume contains thirteen papers that were presented at the 2014 Annual Meeting of the Canadian Society for History and Philosophy of Mathematics/La Société Canadienne d’Histoire et de Philosophie des Mathématiques, held on the campus of Brock University in St. Catharines, Ontario, Canada. It contains rigorously reviewed modern scholarship on general topics in the history and philosophy of mathematics, as well as on the meeting’s special topic, Early Scientific Computation. These papers cover subjects such as •Physical tools used by mathematicians in the seventeenth century •The first historical appearance of the game-theoretical concept of mixed-strategy equilibrium •George Washington’s mathematical cyphering books •The development of the Venn diagram •The role of Euler and other mathematicians in the development of algebraic analysis •Arthur Cayley and Alfred Kempe’s influence on Charles Peirce's diagrammatic logic •The influence publishers had on the development of mathematical...

  9. Transgenic proteins in agricultural biotechnology: The toxicology forum 40th annual summer meeting.

    Science.gov (United States)

    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.

  10. Review of the 25th annual scientific meeting of the International Society for Biological Therapy of Cancer

    Directory of Open Access Journals (Sweden)

    Jaffee Elizabeth M

    2011-05-01

    Full Text Available Abstract Led by key opinion leaders in the field, the 25th Annual Meeting of the International Society for Biological Therapy of Cancer (iSBTc, recently renamed the Society for Immunotherapy of Cancer, SITC provided a scientific platform for ~500 attendees to exchange cutting-edge information on basic, clinical, and translational research in cancer immunology and immunotherapy. The meeting included keynote addresses on checkpoint blockade in cancer therapy and recent advances in therapeutic vaccination against cancer induced by Human Papilloma Virus 16. Participants from 29 countries interacted through oral presentations, panel discussions, and posters on topics that included dendritic cells and cancer, targeted therapeutics and immunotherapy, innate/adaptive immune interplay in cancer, clinical trial endpoints, vaccine combinations, countering negative regulation, immune cell trafficking to tumor microenvironment, and adoptive T cell transfer. In addition to the 50 oral presentations and >180 posters on these topics, a new SITC/iSBTc initiative to create evidence-based Cancer Immunotherapy Guidelines was announced. The SITC/iSBTc Biomarkers Taskforce announced the release of recommendations on immunotherapy biomarkers and a highly successful symposium on Immuno-Oncology Biomarkers that took place on the campus of the National Institutes of Health (NIH immediately prior to the Annual Meeting. At the Annual Meeting, the NIH took the opportunity to publicly announce the award of the U01 grant that will fund the Cancer Immunotherapy Trials Network (CITN. In summary, the Annual Meeting gathered clinicians and scientists from academia, industry, and regulatory agencies from around the globe to interact and exchange important scientific advances related to tumor immunobiology and cancer immunotherapy.

  11. Hallmarks in the history of enteral and parenteral nutrition: from antiquity to the 20th century.

    Science.gov (United States)

    Vassilyadi, Frank; Panteliadou, Alkistis-Kira; Panteliadis, Christos

    2013-04-01

    Parenteral nutrition (PN) and enteral nutrition (EN) have a very long history, emerging in the ancient world and developing throughout the common epoch. This history dates back as far as 3500 bc to the ancient Egyptians, Indians, and Chinese. Their medical practices were the first reports of enteral feeding therapy, provided via rectum with enemas of wine, milk, whey, wheat, and barley. Hippocrates and Plato, in ancient Greece, were the first personalities to emphasize the importance of diet on health. In the following centuries, Erasistratus and Herophilus described the first notion of the circulatory system, and Oribasius and Celsus described the role of nutrition and disease. There is a great historical gap between the times of Galen (2nd century), who elaborated on the circulatory system; Ibn Zuhr (12th century), who constructed the first model of PN; and Capivacceus (16th century), who placed the first tube for EN. The 17th-19th centuries showed major developments in modern nutrition elements. Steps toward artificial nutrition began in 1628 with the detailed description of blood circulation by William Harvey; however, most of the advances in enteral and parenteral feeding techniques, solutions, and formulas took place in the 20th century. Over the last decade of the 20th century, research focused on metabolic control, multitude formulas, timing and the combination of EN and PN for intensive care patients.

  12. [TCM societies in Shanghai during the first half of the 20(th) century].

    Science.gov (United States)

    Yang, Xing-Lin; Lu, Ming; Chen, Pei-Pei; Zhang, Jing-Ying; Yang, Zhi-Qing

    2012-03-01

    In the first half of the 20(th) century, with the introduction of western academic thought and the assemblage of TCM doctors of different factions, the variety of cultures provided an ideological and academic background for TCM societies in Shanghai in modern times. Under the pressure of banning and exclusion, protective measures taken by the TCM circles promoted the establishment of TCM societies. The establishment and development of TCM societies in Shanghai in modern times included four stages - the embryonic stage (1903 - 1911), the development stage (1912 - 1926), the struggling stage (1927 - 1937) and the recovery stage (1938 - 1949). Aiming at academic studies, TCM societies in the early time could be divided into a national society and local societies and both were composed of scholars with the same academic viewpoints. Societies in the later stages aimed at maintaining status and fighting for rights. Activities held by these societies included starting publications, compiling textbooks, publishing, establishing hospitals and schools, prevention and control of infectious disease and innovation of TCM dosage forms. In the first half of the 20(th) century, the influence of TCM societies helped Shanghai become the TCM center in modern times.

  13. Natural interdecadal weak-ening of East Asian summer monsoon in the late 20th century

    Institute of Scientific and Technical Information of China (English)

    JIANG Dabang; WANG Huijun

    2005-01-01

    Based on the reanalysis data throughout 1948―2002 as derived from the United States National Centers for Environmental Prediction and National Center for Atmospheric Research, it is revealed that East Asian summer monsoon (EASM) intensity weakens on an interdecadal timescale since the mid-1960s, and twice interdecadal jumps are recorded in the EASM intensity index series in the late 20th century, respectively occurring in the mid-1960s and mid- to late 1970s. Six globally coupled atmosphere-ocean models' outputs under the SRES A2 greenhouse gas and aerosol emission scenario, provided by the IPCC Data Distribution Center and the Hadley Center for Climate Prediction and Research, are then systematically examined. It follows that the above EASM weakening is not closely related to synchronizing anthropogenic global warming, and, therefore, it should be qualitatively natural change process. Over the 21st century, the EASM intensity is likely increased slightly by continually intensified greenhouse effect relative to the late 20th century.

  14. Banknote Typography with a Particular Reference to Croatia through the 20th Century

    Directory of Open Access Journals (Sweden)

    Vilko Žiljak

    2011-12-01

    Full Text Available The aim of the paper is the research of transformation of formatting information on banknotes during the 20th century, which is the period of some of the greatest graphical innovations after Gutenberg’s invention of movable type printing. Computer graphics had taken over in the field of typography in the exact moment of hand engraving’s highest level of art in the creation of the font cut. About forty years ago, the era of etching used in copper etching and steel engraving in hand - made drawings had begun, along with the use of phototypesetting as the representative of digital technology. Quality of the written lines has introduced microtypography as a special method of rasterization in the background of banknotes. In Croatia, the above mentioned modifications are present through the works of our typographers, even though the multiplication of banknotes was done in foreign printing houses that had appropriately protected printing technology. The paper contributes to the scientific analysis of the technical aspect of banknote making on Croatia’s soil during the course of the 20th century, and this, with the methods of analysis and synthesis incorporated, gives a clear picture and transparency into the method of banknote making, both from a technological and development cycle - making aspect. Given the fact that not only the Croatian banknotes are examined, analysis contributes to comparative procedures of local scopes in the field of technological manufacture of other banknotes that belong to the same time period.

  15. The production of knowlegde of chemical education at the annual meetings of the Brazilian Chemical Society: a review

    OpenAIRE

    Cristiane Andretta Francisco; Salete Linhares Queiroz

    2008-01-01

    This paper discusses the Brazilian academic production on Chemical Education. The main source of information is the annual meeting of the Brazilian Chemical Society (RASBQ) covering the period 1999-2006. All the papers presented by the Division of Chemical Education of the RASBQ were reviewed to permit a discussion about the development of the area in Brazil. This bibliographical revision comprises the following aspects: year of presentation, Brazilian region and institution of production, sc...

  16. An Analysis of the Abstracts Presented at the Annual Meetings of the Society for Neuroscience from 2001 to 2006

    OpenAIRE

    Lin, John M.; Bohland, Jason W.; Peter Andrews; Burns, Gully A. P. C.; Allen, Cara B.; Mitra, Partha P.

    2008-01-01

    We extracted and processed abstract data from the SFN annual meeting abstracts during the period 2001-2006, using techniques and software from natural language processing, database management, and data visualization and analysis. An important first step in the process was the application of data cleaning and disambiguation methods to construct a unified database, since the data were too noisy to be of full utility in the raw form initially available. The resulting co-author graph in 2006, for...

  17. Workshop on immunotherapy combinations. Society for immunotherapy of cancer annual meeting Bethesda, November 3, 2011

    Directory of Open Access Journals (Sweden)

    Forero Ivan

    2012-05-01

    Full Text Available Abstract 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

  18. Changes in world ocean nitrate availability through the 20th century

    Science.gov (United States)

    Kamykowski, Daniel; Zentara, Sara-Joan

    2005-09-01

    Conceptual models linking climate change with fluctuations in fish population abundances are based on how cyclic patterns in air-sea interactions influence pelagic food web dynamics. The effect of changing mixed layer dynamics on phytoplankton light and nutrient exposure is a prominent focal point in the overall mechanism. The Extended Reconstruction (ER) of Sea Surface Temperature (SST) version one (ERSSTv1) and version two (ERSSTv2) monthly time series from 1854 to 2003, interpreted with the aid of a historically based global Nitrate Depletion Temperature (NDT) climatology, provide a qualitative tool for examining relative temporal and spatial patterns in nitrate availability in normal salinity areas of the world ocean. After an analysis of local NDT variability at four time series stations demonstrated temporal stability compared to SST, [SST-NDT] as a Nitrate Availability Index (NAI) was calculated for April (boreal spring or austral fall) and October (boreal fall and austral spring) for the whole ERSSTv1 data set and for selected years of the ERSSTv2 data set using the global NDT climatology. The more negative the NAI difference, the greater the expected surface nitrate. The more positive the NAI difference, the greater the intensity of temperature stratification between the surface and the nitracline and thus the less likely that nitrate mixed to the surface. The records from April and October both showed that decreased nitrate availability, defined by both smaller negative NAI differences and larger positive NAI differences, generally though not universally occurred throughout the 20th century in association with global warming. The greatest decreases in nitrate availability occurred in two warming events in the time periods 1909-1937 and 1977-present in the Northern Hemisphere and 1926-1937 and 1950-1990 in the Southern Hemisphere. Different areas of the world ocean were affected in each warming event. Prominent exceptions in the ERSSTv1 analysis where 20th

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

    Science.gov (United States)

    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

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

    Science.gov (United States)

    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

  1. 20th ANNIVERSARY OF THE CHILDREN'S HEALTH AND EXERCISE CENTRE, UNIVERSITY OF EXETER, UK

    Directory of Open Access Journals (Sweden)

    Craig Sharp

    2007-09-01

    Full Text Available 20th ANNIVERSARY OF THE CHILDREN'S HEALTH AND EXERCISE CENTRE, UNIVERSITY OF EXETER, UK In recent years, partly because of the ever-younger exten-sion of high quality sport representation and partly, para-doxically, due to ever-increasing levels of obesity in the young, the discipline of paediatric physiology has moved from being an interesting curiosity to an extremely impor-tant area of practical knowledge. For example, children thermoregulate qualitatively and quantitatively differently from adults - before puberty their sweat rate per square metre of skin is less than half their adult level - and they may well have, proportionate to mass, 40% greater body surface area than an adult. On the musculo-skeletal side, they come late into 'kinetic-balance', into an appropriately economic mode of running or walking, so such effort is harder for them. In many other areas children, especially younger children, differ importantly from adults, and those involved in any aspects of their exercise, sport or medicine should be well aware of this. Hence the impor-tance of the discipline, and hence the reason for a very hearty celebration of the 20th anniversary of the Chil-dren's Health and Exercise Centre (CHERC, which, as is demonstrated here, has pioneered and expanded the entire discipline, as one of the world's leading paediatric labora-tories.To celebrate the 20th anniversary of the Children's Health and Exercise Centre (1987-2007 past and present mem-bers of the centre were invited to contribute a review article on paediatric exercise science. The collection of reviews, written by current and former PhD students, visiting research fellows and professors, visiting interns and current members of CHERC, discusses an array of topics, which have helped shaped the work of our centre. We would also like to take the opportunity to acknowl-edge all those associated with CHERC over the past 20 years, in particular the many children who have partici-pated in our

  2. Progress in China's climate change study in the 20th century%20世纪中国气候变化研究

    Institute of Scientific and Technical Information of China (English)

    翟盘茂; 巢清尘; 邹旭恺

    2004-01-01

    Studies on the 20th century climate change in China have revealed that under the background of global warming over the past century,climate in China has also experienced significant change with mean annual temperature increased by about 0.5 °C.More reliable results for the latter part of the 20th century indicate that the largest warming occurred in Northwest China,North China and Northeast China,and the warming in winter is most significant.Although no obvious increase or decrease trends were detected for mean precipitation over China in the past half century,regional differences are very distinct.In the middle and lower reaches of the Yangtze River,precipitation increased,while that in the Yellow River Basin markedly decreased.Studies suggest that climate change in China seems to be related not only with the internal factors such as ENSO,PDO,and the others,but also with the anthropogenic effects such as greenhouse gas emissions,and land use.The future climate change studies in China seem to be important in narrowing understanding the nature of China's climate change and its main causes,since it is significant for projection and for impact assessment of climate change in the future.

  3. [The end of an illusion, Sigmund Freud and his 20th century].

    Science.gov (United States)

    Eissler, K R

    1995-12-01

    At the end of the 20th century Eissler looks back to its beginnings and the outside figure of Sigmund Freud. What good have Freud's discoveries done? What progress have they promised and which of those promises have actually been redeemed? What kind of track record does psychoanalysis have to show for itself? The author undertakes a careful assessment of Freud's stature, his limitations and his scientific achievements, and comes to the skeptical conclusion that in the last resort it was in fact the founder of psychoanalysis who destroyed the illusion he himself had long subscribed to, i.e. that there is an indissoluble link between the increase of scientific knowledge and the salvation of homo sapiens. For Eissler's Freud the survival of humanity and the scientific civilization created by mankind are irreconcilable.

  4. Population evolution in 20th-century Easter Island: endogamy and admixture.

    Science.gov (United States)

    Hernández, M; García-Moro, C; Moral, P; González-Martín, A

    2000-04-01

    We studied the 20th-century evolution of the Rapanui population of Easter Island, the most geographically isolated in the world, to analyze the current process of admixture. Using parochial birth records, we determined origin of the birth parents based on their surnames. The origin of parents reveals two stages of population evolution: endogamy, due to the isolation of the island, but with a strong rejection of isonymous marriages; and admixture, beginning in 1965 with the opening of the island to the rest of the world. We used Lasker's coefficient (Lasker's Ri) and the Shannon-Weaver coefficient of diversity (H) to characterize both stages. The gene flow evaluated from admixture has increased significantly since 1965. Births from exogamous unions represented 3.5% of total births from 1937 to 1965. increased to 43.2% between 1966 and 1980, and constituted 50.8% of all births between 1981 and 1996.

  5. Atomic Pioneers Book 3 From the Late 19th to the Mid-20th Century

    Energy Technology Data Exchange (ETDEWEB)

    Hiebert, Ray [University of Maryland; Hiebert, Roselyn

    1973-01-01

    This book tells the story of the atom by presenting a brief account of the lives and work of 24 atomic scientists who brought the world into the complex Age of the Atom by mid-20th century. The 24 are: Albert Einstein, James Franck, Max Born, Peter J.W. Debye, Niels Bohr, George von Hevesy, Henry G.J. Moseley, Gustav Hertz, Erwin Schrodinger, Otto Stern, James Chadwick, Arthur H. Compton, Louis Victor de Broglie, Harold C. Urey, John D. Cockcroft, Patrick M.S. Blackett, Isidor I. Rabi, Leo Szilard, Jean Frederic Joliot-Curie, Irene Joliot-Curie, Wolfgang Pauli, Ernest O. Lawrence, Enrico Fermi, and Robert J. Van de Graaff.

  6. „One-way ticket” Romanian Migration at the beginning of the 20th century

    Directory of Open Access Journals (Sweden)

    Silvia Bocancea

    2011-12-01

    Full Text Available Unlike the new age of migration that we are experiencing now, the social mobility specific to the end of the 19th century and the beginning of the 20th century may be defined by the expression “one way ticket”; the immigrant, usually a man, used to leave his country of origin and settle for good in his host-country (he did not look for his happiness from state to state, as it happens now. The Romanian migration of that time was directed mainly towards the New World (particularly to the USA, and less to Canada. This paper is an attempt to sketch the image of Romanian emigration by taking into account the peculiarities determined by: emigration causes, geographical predominance, social composition, occupational options in the host-country, and the structure of Romanian immigrant communities.

  7. Cognitive study and upgrading of the 20th century architectonic heritage: experiences and methodologies

    Directory of Open Access Journals (Sweden)

    Paola Ascione

    2012-04-01

    Full Text Available One component of the heritage of publicly funded property developments put up since the Second World War is residential districts designed by leading architects in which upgrading has to take into account considerations of safeguarding. The raising of the threshold from 50 to 70 years before safeguarding norms come into effect means that local authorities and management companies have sole responsibility for the modification and safeguarding of this heritage. This paper looks at some examples of 20th century housing estates designated for upgrading in order to highlight the specific strategies adopted, selected from a range of actions based on the need for accurate knowledge and collective agreement by all the parties involved right from the design phase.

  8. Corpus methods and their reflection in linguistic theories of the 20th century

    Directory of Open Access Journals (Sweden)

    Simon Krek

    2013-05-01

    Full Text Available In the 20th century structuralism established itself as the central linguistic theory, in the first half mainly through its originator Ferdinand de Saussure, and in the second half with the figure of Noam Chomsky. The latter consistently refused to acknowledge analysis of extensive quantity of texts as a valuable method, and favoured linguistic intuition of a native speaker instead. In parallel with structuralism other trends in linguistics emerged which pointed to the inadequateness of the prevailing linguistic paradigm and to theoretical insights which were only possible after the systematic analysis of large quantities of texts. The paper discusses some of the dilemmas stemming from this dichotomy and places corpus linguistics in a broader linguistic context.

  9. CyanoBase: a large-scale update on its 20th anniversary

    Science.gov (United States)

    Fujisawa, Takatomo; Narikawa, Rei; Maeda, Shin-ichi; Watanabe, Satoru; Kanesaki, Yu; Kobayashi, Koichi; Nomata, Jiro; Hanaoka, Mitsumasa; Watanabe, Mai; Ehira, Shigeki; Suzuki, Eiji; Awai, Koichiro; Nakamura, Yasukazu

    2017-01-01

    The first ever cyanobacterial genome sequence was determined two decades ago and CyanoBase (http://genome.microbedb.jp/cyanobase), the first database for cyanobacteria was simultaneously developed to allow this genomic information to be used more efficiently. Since then, CyanoBase has constantly been extended and has received several updates. Here, we describe a new large-scale update of the database, which coincides with its 20th anniversary. We have expanded the number of cyanobacterial genomic sequences from 39 to 376 species, which consists of 86 complete and 290 draft genomes. We have also optimized the user interface for large genomic data to include the use of semantic web technologies and JBrowse and have extended community-based reannotation resources through the re-annotation of Synechocystis sp. PCC 6803 by the cyanobacterial research community. These updates have markedly improved CyanoBase, providing cyanobacterial genome annotations as references for cyanobacterial research. PMID:27899668

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

    Directory of Open Access Journals (Sweden)

    B. Marzeion

    2015-07-01

    Full Text Available 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.

  11. Impacts of external forcing on the 20th century global warming

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The impacts of external forcing, including natural and anthropogenic, on the 20th century global warming were assessed with the use of the Grid Atmospheric Model of IAP/LASG Version 1.1.0, following the standard coordinated experiment design of the Climate Variability and Predictability (CLIVAR) International Climate of the Twentieth Century Project (C20C), Phase II. The results indicate that external forcing plays an important role in the evolution of the land surface air temperature on interannual, decadal, and interdecadal time scales, and contributes greatly to the global warming in the following two periods: the early twentieth century between the 1910s and the 1940s and the late twentieth century after the 1970s. External forcing also has strong impact on the regional temperature change during the two warming periods except for parts of the Eurasia and the North America continents. In the cooling period, however, the impact of internal variability is dominant.

  12. Medieval Warm Period, Little Ice Age and 20th century temperature variability from Chesapeake Bay

    Science.gov (United States)

    Cronin, T. M.; Dwyer, G.S.; Kamiya, T.; Schwede, S.; Willard, D.A.

    2003-01-01

    We present paleoclimate evidence for rapid (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 2-3oC, suggesting anomalous recent behavior of the climate system.

  13. A brief history of tuberculosis in Iran during the 19th and 20th centuries.

    Science.gov (United States)

    Azizi, Mohammad Hossein; Bahadori, Moslem

    2011-05-01

    The history of tuberculosis as a worldwide fatal illness traces back to antiquity, a well-known disease in ancient civilizations. However, its causative agent remained unidentified until the last decades of the 19th century, when discovered by Robert Koch. In due course, preparation of the BCG vaccine, application of the Mantoux intradermal diagnostic tuberculosis test and administration of proper antituberculosis medications eventually controlled tuberculosis. However, despite these significant advancements tuberculosis remained uneradicated, particularly in developing countries after the emergence of both multidrug-resistant tuberculosis and HIV co-infection. Presented here, is a brief review of the history of tuberculosis in the world as well as its historical background in Iran, mainly during the 19th and 20th centuries.

  14. Historiography of mathematics in the 19th and 20th centuries

    CERN Document Server

    Schneider, Martina; Sørensen, Henrik

    2016-01-01

    This book addresses the historiography of mathematics as it was practiced during the 19th and 20th centuries by paying special attention to the cultural contexts in which the history of mathematics was written. In the 19th century, the history of mathematics was recorded by a diverse range of people trained in various fields and driven by different motivations and aims. These backgrounds often shaped not only their writing on the history of mathematics, but, in some instances, were also influential in their subsequent reception. During the period from roughly 1880-1940, mathematics modernized in important ways, with regard to its content, its conditions for cultivation, and its identity; and the writing of the history of mathematics played into the last part in particular. Parallel to the modernization of mathematics, the history of mathematics gradually evolved into a field of research with its own journals, societies and academic positions. Reflecting both a new professional identity and changes in its prim...

  15. WILLIAM GURNEE SINNIGEN - 20TH CENTURY CLASSICIST AND ROMAN HISTORIAN: BIOGRAPHY & BIBLIOGRAPHY

    Directory of Open Access Journals (Sweden)

    Matthew Gray Marsh

    2016-04-01

    Full Text Available William Gurnee Sinnigen was a Classicist and Roman historian, active in the mid-to-late 20th century. Trained at the University of Michigan by noted Roman administrative historian Arthur E. R. Boak, Sinnigen continued his mentor’s work in administrative history, producing several articles on different aspects of Roman and Byzantine administrative topics.  Sinnigen was also responsible for the revision and update of Boak’s acclaimed textbook on Roman history, as well as Charles Alexander Robinson’s textbook on Ancient history.  This article will provide a brief biography of Professor Sinnigen, along with a bibliography of his published works and reviews by other scholars of his work.

  16. 20th International Symposium on Advancement of Construction Management and Real Estate

    CERN Document Server

    Zheng, Sheng; Luo, Jiaojiao; Wang, Wei; Mo, Zhibin; Shan, Liping

    2017-01-01

    These conference proceedings offer an outstanding resource for academics and professionals, sharing essential findings on the latest developments in real estate and construction management. The subject is “Advancement of Construction Management and Real Estate” in the context of new-type urbanization. The Chinese Research Institute of Construction Management (CRIOCM), working in close collaboration with Zhejiang University, organized CRIOCM2015, the 20th International Symposium. Written by academics and professionals from all over the world, these proceedings discuss the latest achievements, research outputs and advances between frontier disciplines in the field of construction management and real estate. They cover a wide range of topics, including new-type urbanization, land development and land use, urban development and management, the real estate market and housing policies. The discussions will provide an important reference source on the implementation of new-type urbanization in China and abroad.

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

    Science.gov (United States)

    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.

  18. Did 20th century physics have the means to reveal the nature of inertia and gravitation?

    CERN Document Server

    Petkov, V B

    2000-01-01

    At the beginning of the 20th century the classical electron theory (or, perhaps more appropriately, the classical electromagnetic mass theory) - the first physical theory that dared ask the question of what inertia and mass were - was gaining momentum and there were hopes that physics would be finally able to explain their origin. It is argued in this paper that if that promising research path had not been inexplicably abandoned after the advent of relativity and quantum mechanics, the contemporary physics would have revealed not only the nature of inertia, mass, and gravitation, but most importantly would have outlined the ways of their manipulation. Another goal of the paper is to try to stimulate the search for the mechanism responsible for inertia and gravitation by outlining a research direction, which demonstrates that the classical electromagnetic mass theory in conjunction with the principle of equivalence offers such a mechanism.

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

    Science.gov (United States)

    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.

  20. Interpreting mathematics in physics: Charting the applications of SU(2) in 20th century physics

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Ronald [Department of Philosophy, Boston College, Chestnut Hill, MA 02467 (United States)], E-mail: ronald.anderson@bc.edu; Joshi, G.C. [School of Physics, University of Melbourne, Victoria 3010 (Australia)], E-mail: joshi@physics.unimelb.edu.au

    2008-04-15

    The role mathematics plays within physics has been of sustained interest for physicists as well as for philosophers and historians of science. We explore this topic by tracing the role the mathematical structure associated with SU(2) has played in three key episodes in 20th century physics - intrinsic spin, isospin, and gauge theory and electroweak unification. We also briefly consider its role in loop quantum gravity. Each episode has led to profound and new physical notions of a space other than the traditional ones of space and spacetime, and each has had associated with it a complex and in places, contested history. The episodes also reveal ways mathematical structures provide resources for new physical theorizing and we propose our study as a contribution to a need Roger Penrose has identified to develop a 'profoundly sensitive aesthetic' sense for locating physically relevant mathematics.

  1. The 20th century transitions in basic and extreme monsoon rainfall indices in India: Comparison of the ETCCDI indices

    Science.gov (United States)

    Panda, Dileep K.; Panigrahi, P.; Mohanty, S.; Mohanty, R. K.; Sethi, R. R.

    2016-11-01

    The mean and extreme matrices of the monsoon rainfall in India not only play an important role in depicting the global monsoon climate, but also their spatiotemporal patterns influence the socio-economic profile of a major proportion of the country's huge population. Given the reported conflicting trends at the global and national scales, the present study investigates the 20th century (1901-2004) changes in monsoon rainfall of India, particularly focusing the indices developed by the Expert Team on Climate Change Detection and Indices (ETCCDI) to facilitate a global comparison. Result of this comprehensive analysis, which includes the response of fifteen indices over two study periods (i.e., 1901-1940 and 1961-2004), indicates clear signals of change with respect to the period and region of study and the choice of the ETCCDI indices. While wet day frequency, low-to-moderate events and consecutive wet days (CWD) exhibit a prominent transition from a pre-1940 wetting to a post-1960 drying tendency over a large part of the central-north India (CNI), both the wet and dry extremes have occurred in a spatially less consistent manner during the recent decades. For consecutive dry days (CDD), the reported less clear global signals could be related to the timescale of analysis, as our sub-seasonal scale results display consistent changes compared to that of the seasonal and annual scales. The Palmer Drought Severity Index (PDSI) provides clear indications of a post-1960 non-stationarity, showing changes in the mean as well as variance. Based on the partial Mann-Kendall test (PMK), some of the identified rainfall trends during 1961-2004 are found to be influenced more by the tropical Indian Ocean sea surface temperatures than the El Niño-Southern Oscillation index. These results have important implications for formulating the water resource management strategy, particularly over the drying central and northern parts of the country.

  2. Promote Sound, Sustainable and Quality Development Speech at the World Economic Forum Annual Meeting of New Champions 2011

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Professor Klaus Schwab,Executive Chairman of the World Economic Forum,Ladies and Gentleman,I wish to extend warm congratulations on the opening of the Fifth Annual Meeting of the New Champions,or the Summer Davos,and a sincere welcome to you all.The Summer Davos has undergone five years of growth and established its principle of being oriented to the whole world,to the future,to innovation and to youths.Participants have had lively and dynamic exchanges at various forms of discussions,delivering to the world messages of hope,confidence and courage,particularly at the difficult times of the global financial crisis.The theme of this year's meeting-Mastering Quality Growth-represents people's shared desire for robust,sustainable and balanced economic growth,and I wish the meeting a great success.

  3. Simulation of Sea Ice in FGOALS-g2: Climatology and Late 20th Century Changes

    Institute of Scientific and Technical Information of China (English)

    XU Shiming; SONG Mirong; LIU Jiping; WANG Bin; LI Lijuan; HUANG Wenyu; LIU Li

    2013-01-01

    Sea ice is an important component in the Earth's climate system.Coupled climate system models are indispensable tools for the study of sea ice,its internal processes,interaction with other components,and projection of future changes.This paper evaluates the simulation of sea ice by the Flexible Global Ocean-Atmosphere-Land System model Grid-point Version 2 (FGOALS-g2),in the fifth phase of the Coupled Model Inter-comparison Project (CMIP5),with a focus on historical experiments and late 20th century simulation.Through analysis,we find that FGOALS-g2 produces reasonable Arctic and Antarctic sea ice climatology and variability.Sea ice spatial distribution and seasonal change characteristics are well captured.The decrease of Arctic sea ice extent in the late 20th century is reproduced in simulations,although the decrease trend is lower compared with observations.Simulated Antarctic sea ice shows a reasonable distribution and seasonal cycle with high accordance to the amplitude of winter summer changes.Large improvement is achieved as compared with FGOALS-g1.0 in CMIP3.Diagnosis of atmospheric and oceanic forcing on sea ice reveals several shortcomings and major aspects to improve upon in the future:(1) ocean model improvements to remove the artificial island at the North Pole;(2) higher resolution of the atmosphere model for better simulation of important features such as,among others,the Icelandic Low and westerly wind over the Southern Ocean; and (3) ocean model improvements to accurately receive freshwater input from land,and higher resolution for resolving major water channels in the Canadian Arctic Archipelago.

  4. Global reconstructed daily surge levels from the 20th Century Reanalysis (1871-2010)

    Science.gov (United States)

    Cid, Alba; Camus, Paula; Castanedo, Sonia; Méndez, Fernando J.; Medina, Raúl

    2017-01-01

    Studying the effect of global patterns of wind and pressure gradients on the sea level variation (storm surge) is a key issue in understanding the recent climate change effect on the dynamical state of the ocean. The analysis of the spatial and temporal variability of storm surges from observations is a difficult task to accomplish since observations are not homogeneous in time, scarce in space, and moreover, their temporal coverage is limited. A recent global surge database developed by AVISO (DAC, Dynamic Atmospheric Correction) fulfilled the lack of data in terms of spatial coverage, but not regarding time extent, since it only includes the last two decades (1992-2014). In this work, we use the 20th Century Reanalysis V2 (20CR), which spans the years 1871 to 2010, to statistically reconstruct daily maximum surge levels at a global scale. A multivariate linear regression model is fitted between daily mean ERA-interim sea level pressure fields and daily maximum surge levels from DAC. Following, the statistical model is used to reconstruct daily surges using mean sea level pressure fields from 20CR. The verification of the statistical model shows good agreements between DAC levels and the reconstructed surge levels from the 20CR. The validation of the reconstructed surge with tide gauges, distributed throughout the domain, shows good accuracy both in terms of high correlations and small errors. A time series comparison is also depicted at specific tide gauges for the beginning of the 20th century, showing a high concordance. Therefore, this work provides to the scientific community, a daily database of maximum surge levels; which correspond to an extension of the DAC database, from 1871 to 2010. This database can be used to improve the knowledge on historical storm surge conditions, allowing the study of their temporal and spatial variability.

  5. Outsets for studying interrelations between heritage institutions in the 20th century: initial theoretical considerations

    Directory of Open Access Journals (Sweden)

    Sanjica Faletar Tanacković

    2012-02-01

    Full Text Available Cultural heritage institutions, archives, libraries and museums, which share the common goal of safeguarding and enabling wide accessibility to and use of cultural heritage, have developed in different but not diametrically opposing directions. Many scientists and practitioners from archival science, librarianship, museology and the wider area of information science have therefore studied, over many years, fundamental principles and characteristics of their activity and similarities and differences between these institutions and professions with the ultimate aim of discovering and describing potential models and guidelines for their coordinated action. First papers on this topic in the 20th century appeared in 1930s. Authors of these papers were most often librarians and archivists whose writing was initiated by their immediate working and professional environment. Based on the analysis and overview of accessible literature this paper presents and comments the thoughts of the author who was writing on this subject for over five decades, from 1930s to 1980s. These authors came, in most cases, from the United States of America and they dealt with similarities and differences between archives and libraries. Museum professionals joined this discussion only in 1960s by introducing specific characteristics and aspects of museums and museum work. In order to contribute to the understanding of interrelationships and evident convergence of these three cultural heritage institutions, which resulted in their mutual respect and in some cases with practical and active collaboration in particular in the modern networked society, the authors will try to present the development of theoretical and methodological thought on this phenomenon. The paper will provide a critical review of the most important authors who wrote on this topic from the first works that appeared through the last decade of the 20th century.

  6. On the transformation of antique stories and images in German literature of the 20th century

    Directory of Open Access Journals (Sweden)

    Sharypina T. A.

    2016-01-01

    Full Text Available On the basis of analysis of Russian and foreign scholars, the work is aimed at studying the specificity of the transformation of antique stories and images, which is the desired model in the art of the 20th century thanks to its fluidity and unlimited variability. Actualization of antique stories and images in the works of German-language writers account for life-changing moments of social life, the periods of losing of constant moral landmarks and the periods of looking for new moral and aesthetic ideals. The analysis of the reception and transformation of mythological stories and images in the contemporary literature proves the conception of its polysemy. The built-in contradiction of myths is realized through the transformation of mythological stories and images in the literary works of contemporary writers and is explained by the individuality of writers and theirs aesthetic aims. On the one side, the absence de facto in German drama of the 20th century of interpretations of the story about Achilles and of the image of Achilles, and numerous variations on the topic of moral strivings of fearless and peccant Ulysses, on the other side, are proving the statements of classic aesthetic that the tragedy is based on the conflict, which is close to lofty and linked with the idea of dignity of the man, which is ready and capable of promoting the views of his own by the real acts that are often lead to suffer and death. According to Aristotle, the sympathy for the character leads to catharsis - the basis of education of real civic-mindedness and humanness.

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

    Science.gov (United States)

    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

  8. 78 FR 59662 - Annual Public Meeting of the Interagency Steering Committee on Multimedia Environmental Modeling

    Science.gov (United States)

    2013-09-27

    ... meeting facility is wheel-chair accessible. Please allow time to register with U.S. NRC security on the... of intent to attend the meeting may be emailed to: Dr. Ming Zhu, ISCMEM Chair, U.S. Department of.... Proposed Agenda: The ISCMEM Chair will open the meeting with a brief overview of the goals of the MOU...

  9. Modulation of Root Microbiome Community Assembly by the Plant Immune Response (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    Energy Technology Data Exchange (ETDEWEB)

    Lebeis, Sarah [University of North Carolina

    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. Assembly-driven metagenomics of a hypersaline microbial ecosystem (2013 DOE JGI Genomics of Energy and Environment 8th Annual User Meeting)

    Energy Technology Data Exchange (ETDEWEB)

    Allen, Eric [Scripps and UCSD

    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.

  11. TRADITIONAL UKRAINIAN FARMSTEAD AT THE END OF THE 19th – AT THE BEGINNING OF THE 20th CENTURY

    Directory of Open Access Journals (Sweden)

    PERETOKIN A. G.

    2016-07-01

    Full Text Available The problem of the article. The types of rural dwelling that were spread at the end of the 19th – the beginning of the 20th century become the heritage of history. Studying of the traditional Ukrainian farmstead, folk architectural and building, decorative and artistic traditions is not only of the theoretical, but also of the practical importance. The usage of the best progressive folk experience will help architects create new villages which will meet the needs of people and correspond to the best national traditions and aesthetic criteria of the Ukrainian people. Analysis of the sources. We find data on traditional Ukrainian dwelling, homestead and farmstead in the researches of modern ethnographers, historians, specialists of local lore. Well-known scholars A. P. Danyluk., T. Kosmina, M. S. Dnistriansky, V. P. Samoilovich, G. Yu. Stelmakh, G. S. Lozko studied the traditional architecture of the Ukrainian regions, peculiarities of the settlements and the types of farmstead. The purpose of the article is to analyze the peculiarities of traditional Ukrainian dwelling, homestead and farmstead, to assert national consciousness, to keep national traditions, bring up young people to be patriots, to spread the knowledge about cultural heritage of Ukraine. Conclusion. The Ukrainian folk dwelling was created for centuries by constant improving devices and forms according to the conditions, way of life and aesthetic criteria of people. The traditional nature of the folk architecture was caused by the fact that rural dwelling was built not according to the project but was based on the best typical samples characteristic of this or that region of Ukraine.

  12. PREFACE: 20th International Conference on the Application of High Magnetic Fields in Semiconductor Physics (HMF-20)

    Science.gov (United States)

    Faugeras, Clément; Orlita, Milan; Piot, Benjamin; Potemski, Marek

    2013-08-01

    The 20th International Conference on 'High Magnetic Fields in Semiconductor Physics' (HMF-20) was held on 22-27 July 2012, in Chamonix Mont Blanc, France, as a satellite meeting to the 31st International Conference on the Physics of Semiconductors. HMF-20 followed a series of biennial conferences, initiated by Gottfried Landwehr, in Wurzburg, Germany, in 1972. Primarily focused on 'semiconductors' and 'magnetic fields', the main topics of the conference have evolved with time and are now dominated by current themes related to the physics of low dimensional systems in conjunction with the application of magnetic fields. The list of HMF-20 topics included: quantum Hall effect phenomena, graphene and carbon nanotubes, quantum wells, dots and wires, bulk semiconductors, topological insulators and organic conductors, magneto-transport and magneto-spectroscopy, electron correlations and magnetic field driven phases, spin-dependent phenomena and non-equilibrium effects, as well as novel phenomena and new techniques in high magnetic fields. The HMF-20 conference gathered 200 participants from 23 different countries. It was organized by the Laboratoire National des Champs Magnétiques Intenses, Grenoble, France, and greatly sponsored by the European High Magnetic Field Laboratory under the EC-FP7 framework. The 21st edition of the HMF conference series will take place during the summer of 2014 in Florida, USA. We thank the participants who, through their presentations, convivial discussions, and the papers presented here, contributed to the success of HMF-20 and advancements in the physics related to the applications of high magnetic fields. Clément Faugeras, Milan Orlita, Benjamin Piot and Marek Potemski Laboratoire National des Champs Magnétiques Intenses CNRS/UJF/UPS/INSA, Grenoble France

  13. Astronomers to Mark 20th Anniversary of the Very Large Array

    Science.gov (United States)

    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

  14. From the Lab Bench: Differences in annual and perennial grasses in meeting cattle production goals

    Science.gov (United States)

    A column was written that provided the advantages and disadvantages of annual warm- and cool-season grasses. Warm-season annual grasses can increase the supply of forage during the summer slump in cool-season perennial grass growth. Utilization of toxic endophyte-infected tall fescue pastures can ...

  15. Proceedings of the Annual Precise Time and Time Interval (PTTI) applications and Planning Meeting (25th) Held in Marina Del Rey, California on 29 November - 2 December 1993

    Science.gov (United States)

    1993-12-02

    FINANCE COMMITTEE Dr. William J. Klepczynski Sheila C. Faulkner RECEPTIONISTS The receptionists at the 25th Annual PTTI meeting were: Ms. Kathe Hibbard...between the three annual Symposia : EF1T, FCS and PTTI. All three are very vital entreprises , but in a period of general shortage of resources, some

  16. Report on student participants at the 2003 Annual Meeting of the National Society of Black Physicists

    Energy Technology Data Exchange (ETDEWEB)

    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

  17. State of Play of CME in Europe in 2013: Proceedings from the Sixth Annual Meeting of the European CME Forum

    Directory of Open Access Journals (Sweden)

    Eugene Pozniak

    2014-07-01

    Full Text Available European CME Forum is a not-for-profit organisation that is dedicated to bringing together all stakeholder groups with an interest in European Continuing Medical Education (CME in order to promote multi-channel discussion in an independent and neutral environment. This report summarises the presentations and discussions that took place at the Sixth Annual Meeting of the European CME Forum, held in London on the 14th and 15th November 2013, which was preceded by a series of ‘Day 0’ meetings as pre-meeting sessions for delegates from specific interest groups. The predominant target audience comprised people with an interest in European CME including the accreditation bodies, scientific societies, education providers, industry and European medical communications agencies. The year prior to the meeting saw the introduction of new accreditation standards from UEMS-EACCME, with other accreditors examining how they should be evolving their own; the introduction of the US Physicians’ Payment Sunshine Act and its rather unexpected ramifications in Europe; pharmaceutical companies also starting to employ the grant process for funding CME, and their own increasing insistence on being hands-off from CME programmes. This in turn has led to education providers needing to be more knowledgeable and accountable and looking for their own guidance to help them navigate these evermore complicated waters. Against this back-drop, session themes for the sixth annual meeting were focused on sharing best practices and identifying what constitutes good CME in practice, discussing the role of industry in CME, summarising the latest trends relating to accreditation in Europe, discussing the current legal and regulatory frameworks impacting on CME, and communicating new innovative CME ideas (e.g. relating to e-learning.

  18. Santorini Volcano's 20th Century Eruptions: A Combined Petrogenetical, Volcanological, Sociological and Environmental Study

    Science.gov (United States)

    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

  19. Numerical Simulation of Global Temperature Change during the 20th Century with the IAP/LASG GOALS Model

    Institute of Scientific and Technical Information of China (English)

    马晓燕; 郭裕福; 石广玉; 俞永强

    2004-01-01

    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.

  20. Publication rates of presentations at the Irish Orthopaedic Association annual meeting.

    LENUS (Irish Health Repository)

    O'Neill, B J

    2014-03-01

    Presentation of scientific research at national and international meetings is an important forum for the dissemination of knowledge. Subsequent publication of a full-text paper in a peer-reviewed journal is the expected outcome of such presentations. The publication rate from these meetings is highly variable.

  1. Technical report. Graduate Student Focus on Diversity Workshop, 1999 SIAM Annual Meeting, Atlanta, Georgia, May 12, 1999

    Energy Technology Data Exchange (ETDEWEB)

    none

    1999-05-12

    The Third SIAM Graduate Student Focus on Diversity workshop was held May 12 at the Sheraton Atlanta Hotel on the first day of the 1999 SIAM Annual Meeting. The day-long workshop consisted of several different activities: eight technical talks by under-represented minority graduate students, a lively panel discussion concerning the benefits of undergraduate summer research programs, informal luncheon and pizza breaks to foster social interaction, and an evening forum with candid discussions of graduate school experiences from a minority graduate student perspective. These sessions were open to the entire SIAM community and served to highlight the progress, achievements, and aspirations of the workshop participants.

  2. 46. Annual meeting of the German Society for Medical Physics. Abstracts; 46. Jahrestagung der Deutschen Gesellschaft fuer Medizinische Physik. Abstractband

    Energy Technology Data Exchange (ETDEWEB)

    Fiebich, Martin [Technische Hochschule Mittelhessen, Giessen (Germany). Inst. fuer Medizinische Physik und Strahlenschutz; Zink, Klemens (ed.) [Technische Hochschule Mittelhessen, Giessen (Germany). Inst. fuer Medizinische Physik und Strahlenschutz; Universitaetsklinikum Giessen-Marburg, Marburg (Germany). Klinik fuer Strahlentherapie und Radioonkologie

    2015-07-01

    The abstracts volume of the 46th annual meeting of the German Society for Medical Physics includes abstracts on the following issues: audiology; particle therapy: dosimetric and biological aspects; functional and molecular imaging; computerized tomography; dosimetry: 2D dosimetry and clinical dosimetry; MR imaging: cardio and lungs imaging; quality assurance in radiation therapy; brachytherapy/IORT; irradiation planning; functional and molecular imaging: methodic principles; dosimetry: dosimetric base data and Monte Carlo; adaptive and guided radiation therapy; irradiation planning; laser accelerated protons; brachytherapy/IORT: dosimetry; particle therapy: irradiation planning and imaging; stereotaxis and radiosurgery; radiation protection; dosimetry: detectors and small photon fields; MRT and MRS - neuroimaging; particle therapy: in vivo verification.

  3. 22. Annual meeting of the German Radiation Oncology Society. Abstracts; 22. Jahrestagung der Deutschen Gesellschaft fuer Radioonkologie. Abstractband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-06-15

    The volume on the 22th annual meeting of the German Radiation Oncology Society includes abstracts on the following issues: Brain/ central nervous system, biology, oligo-metastases, head and neck tumors, mammary carcinoma, physics, innovations, life quality, high individual doses, lung tumors, colorectal tumors, clinical studies, young DEGRO, translational research, prostate, brachytherapy. The poster abstracts cover the following issues: prostate, mammary glands, lungs, head and neck, colorectum, brain - central nervous system, innovations concerning percutaneous and interventional radiotherapy, radiotherapy with high single doses, radioimmunotherapy, knowledge-based radiotherapy, life quality, demand planning.

  4. American Society for Clinical Pharmacology and Therapeutics (ASCPT)-111th annual meeting. 17-20 March 2010, Atlanta, GA, USA.

    Science.gov (United States)

    Veryard, Claire

    2010-05-01

    The 111th Annual Meeting of the American Society for Clinical Pharmacology and Therapeutics, held in Atlanta, included topics covering disclosures of new data in the field of pharmacokinetics and drug interactions. This conference report highlights selected presentations on pharmacokinetic studies of several investigational drugs, including evatanepag (Pfizer Inc), AEG-33773 (Aegera Therapeutics Inc), JNJ-16269110 (Johnson & Johnson Pharmaceutical Research & Development LLC), PF-3716539 (ViiV Healthcare), MK-0736 (Merck & Co Inc), a combination of Ginkgo biloba and cilostazol (Renexin SK Chemicals Co Ltd), PP-101 (Pacific Pharmaceuticals Co Ltd), ACT-178882 (Acetlion Ltd/Merck & Co Inc) and edoxaban (Daiichi Sankyo Co Ltd).

  5. Age-specific measles mortality during the late 19th-early 20th centuries.

    Science.gov (United States)

    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.

  6. Feeding better food habits in mid-20th-century America.

    Science.gov (United States)

    Abrams, Sarah E; Wells, Miriam E

    2005-01-01

    Public health nursing work has always involved education about nutrition and food habits. Nurses serve as interpreters of scientific and medical knowledge and as agents of behavioral change among the individuals and groups for whom they provide care. For public health nurses in mid-20th-century America, this meant direct involvement in many aspects of family life at home. Meal preparation and the eating patterns of family members were two areas into which most public health nurses had access. This brief history provides an introduction to some of the issues confronting American public health nurses at mid-century. Examining the content of articles related to nutrition in families around mid-century yields evidence about the role of the nurse, the state of the art in nutritional knowledge, and opinions and prejudices related to eating habits prevalent at the time. These glimpses into concerns expressed in the original Public Health Nursing journal may enhance understanding of the role of public health nurses in preventing diet-related disorders and form the basis for additional historical research.

  7. Introduction: contexts and concepts of adaptability and plasticity in 20th-century plant science.

    Science.gov (United States)

    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.

  8. Einstein and early 20th Century avant-garde art: points of contact?

    CERN Document Server

    Martini, José X

    2007-01-01

    Art history linked some early 20th Century avant-garde visual art movements to contemporary systems of ideas in mathematics and theoretical physics. One of the proposed connections is the one that might have existed between Cubism and Relativity, or more precisely, between Picasso and Einstein. The suggested links are similarity (in a weak version) or identity (in a strong version) in matters of space, time and simultaneity. It is possible, however, that these supposed links of Einstein and avant-garde art movements were more the product of the imagination of historians and critics, than the result of connections between painters and scientists. On the one hand, the visual arts (in contrast to music, as far as we now) were of no interest to Einstein, who, moreover, did not seem inclined or knowledgeable enough to appreciate advanced forms. On the other hand, Einstein's theories fell outside the artists' ken, let alone their understanding, although there are firm clues pointing to the fact that repercussions o...

  9. Book of extremes why the 21st century isn’t like the 20th century

    CERN Document Server

    Lewis, Ted G

    2014-01-01

    What makes the 21st century different from the 20th century? This century is the century of extremes -- political, economic, social, and global black-swan events happening with increasing frequency and severity. Book of Extremes is a tour of the current reality as seen through the lens of complexity theory – the only theory capable of explaining why the Arab Spring happened and why it will happen again; why social networks in the virtual world behave like flashmobs in the physical world; why financial bubbles blow up in our faces and will grow and burst again; why the rich get richer and will continue to get richer regardless of governmental policies; why the future of economic wealth and national power lies in comparative advantage and global trade; why natural disasters will continue to get bigger and happen more frequently; and why the Internet – invented by the US -- is headed for a global monopoly controlled by a non-US corporation. It is also about the extreme innovations and heroic innovators yet t...

  10. Summary, the 20th quality control survey for radioisotopes in vitro tests in Japan, 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    For advancement of radioisotope in vitro tests such as radioimmunoassay and immunoradiometric assay, the Subcommittee for Radioisotope in vitro Test in Medical and Pharmaceutical Committee of Japan Radioisotope Association has conducted the yearly quality control survey for the test facilities in Japan since 1978. This is the summary of the 20th survey in 1998 where non-radioisotope tests like enzyme-immunoassay were involved as well. The survey was done for 143 facilities: 20 national and public university hospitals, 18 private university hospitals, 8 national hospitals, 13 public hospitals, 21 private hospitals, 41 hygienic laboratories and 22 manufacturers of reagents. Facilities examined intra- and between day-reproducibility, freeze-thaw effect and time change of the measured values on the same samples. Assays were for: growth hormone (h), somatomedin C, follicle stimulating h, luteinizing h, prolactin, thyroid stimulating h, triiodothyronines, thyroxines, thyroxine binding protein, calcitonin, insulin, C-peptide, glucagons, gastrin, testosterones, estradiol, progesterone, gonadotropin, 17{alpha}-hydroxyprogesterone, aldosterone, cortisol, dehydroepiandorosterone sulfate, renin, IgE, digoxin, {alpha}-fetoprotein, carcinoembryonic antigen, tissue polypeptide antigen, CA (125, 19-9 and 15-3), prostatic acid phosphatase, prostate specific antigen, {beta}2-microglobulin, ferritin, and neuron specific enolase. There was no great difference between this and last survey results although tendency of improvement was recognized. There were problems to be solved from the standpoint of clinical practice. (K.H.)

  11. Language & authoritarianism in the 20th century: The cases of Estonia and Catalonia

    Directory of Open Access Journals (Sweden)

    Delaney Michael Skerrett

    2010-05-01

    Full Text Available The 20th century saw the Soviet and Francoist regimes enforce their respective ideologies in Estonia and the Catalan-speaking territories in Spain. In both cases, the autochthonous language suffered under the stringent control of the mechanisms of censorship and repression. In fact, Soviet and Spanish leaders—representing both extremes of the political spectrum—tried to replace the use of the autochthonous language in many sociolinguistic domains with their own—Russian and (Castilian Spanish—as these languages embodied the ideologies and the new orders that they wished to establish. This paper compares and contrasts the diverse methods of control over language carried out in Estonia and the Catalan-speaking areas of Spain in order to demonstrate that highly centralised multilingual states—whatever their political ideology—can make use of surprisingly similar means of control, ultimately depriving local linguistic communities of the ability to use and develop their own language.DOI: http://dx.doi.org/10.5128/ERYa6.16

  12. Solar radiation measurements from coordinated radiosonde flights during the 20th March 2015 solar eclipse

    Science.gov (United States)

    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

  13. Effects of Irrigation on Global Climate During the 20th Century

    Science.gov (United States)

    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.

  14. THE ISSUE OF PELOTAS' SLUMS BETWEEN THE 19TH AND 20TH CENTURIES

    Directory of Open Access Journals (Sweden)

    Letícia Nörnberg Maciel

    2014-10-01

    Full Text Available The following paper talks about the formation, urban expansion and the emergence of 19th and early 20th century slums at Pelotas city, Rio Grande do Sul state. Since the rise of this kind of residential building, during the second half of the 19th century up to, at least, the 1920s – the last decade covered by this research – government and local elites had been putting a great effort in order to move away these residences towards the outskirts of the city. All of this ideas were paved around hygienist ideals. Lots and edifications in downtown Pelotas had an increase in economic value because of the expansion of that area. That being said, it was important to force a migration of these slums, away from central areas, based upon aesthetic reasons and in order to increase even more the value of the area.

  15. 20th CISM-IFToMM Symposium on Theory and Practice of Robots and Manipulators

    CERN Document Server

    Glazunov, Victor

    2014-01-01

    This proceedings volume contains papers that have been selected after review for oral presentation at ROMANSY 2014, the 20th CISM-IFToMM Symposium on Theory and Practice of Robots and Manipulators. These papers cover advances on several aspects of the wide field of Robotics as concerning Theory and Practice of Robots and Manipulators. ROMANSY 2014 is the twentieth event in a series that started in 1973 as one of the first conference activities in the world on Robotics. The first event was held at CISM (International Centre for Mechanical Science) in Udine, Italy on 5-8 September 1973. It was also the first topic conference of IFToMM (International Federation for the Promotion of Mechanism and Machine Science) and it was directed not only to the IFToMM community. Proceedings volumes of ROMANSY have been always published to be available, also after the symposium, to a large public of scholars and designers with the aim to give an overview of new advances and trends in the theory, design, and practice of robots....

  16. [Pollock, Warhol, Basquiat, Haring 20th century American painters from a psychological perspective].

    Science.gov (United States)

    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.

  17. The Development of Agriculture and Trade Relations in the Caucasus in the Early 20th Century

    Directory of Open Access Journals (Sweden)

    Tatiana E. Gvarliani

    2015-12-01

    Full Text Available The article analyzes the development of agriculture and trade relations in the Caucasus in the early 20th century. This article utilizes the records of Georgian national archives, pre-revolutionary periodicals and monographic literature published in pre-revolutionary, soviet and Russian contemporary periods. The authors used the research methods such as principles of objectivity, historicism, systematic, comprehensive accounting of the economic indicators of agriculture development and trade in the Caucasus and the maximum possible neutrality of the researcher to interpret factual material. The authors come to the conclusion that the development of agriculture in the Caucasus after the revolutionary upheavals of 1905-1907 years in the subsequent period before the First World War entered into the stage of recovery. The reasons of this phenomenon became the discovery of significant quantities of oil, cement, manganese and other fields. The objects of the industry demanded also the additional food supply, this enabled the agriculture in the Caucasus to develop actively.

  18. Mathematics in the 20th Century%20世纪之数学

    Institute of Scientific and Technical Information of China (English)

    迈克·阿蒂亚

    2004-01-01

    20世纪数学的重点从局部转移到整体,从低维转移到高维,从交换转移到非交换,以及从线性转移到非线性.几何学和代数学的对立统一依然存在,从哲学上反映了空间与时间之对立统一.与同调论、K-理论和李群有关的技巧和概念被广泛运用.在最近的20年间,量子场论和弦理论为数学注入新观念.理论物理学对数学的影响还将在21世纪延续下去.%In the 20th century, the emphasis in mathematics has shifted from local to global considerations, from lower dimensions to higher dimensions, from commutativity to non-commutativity,and from linearity to non-linearity. The dichotomy between geometry and algebra, which is philosophically that between space and time, still persists. Techniques and concepts related to homology theory,K-theory, and Lie groups have been widely used. In the last twenty years, quantum field theory and string theory have incurred new ideas from physics into mathematics. The impact of theoretical physics on mathematics will last into the 21 st century.

  19. Trends in coastal upwelling intensity during the late 20th century

    Directory of Open Access Journals (Sweden)

    N. Narayan

    2010-09-01

    Full Text Available This study presents linear trends of coastal upwelling intensity in the later part of the 20th century (1960–2001 employing various indices of upwelling, derived from meridional wind stress and sea surface temperature. The analysis was conducted in the four major coastal upwelling regions in the world, which are off North-West Africa, Lüderitz, California and Peru. The trends in meridional wind stress showed a steady increase of intensity from 1960–2001, which was also reflected in the SST index calculated for the same time period. The steady cooling observed in the instrumental records of SST off California substantiated this observation further. It was also noted that the trends in meridional wind stress obtained from different datasets differ substantially from each other. Correlation analysis showed that basin-scale oscillations like the Atlantic Multidecadal Oscillation (AMO and the Pacific Decadal Oscillation (PDO could not be directly linked to the observed increase of upwelling intensity off NW Africa and California respectively. The relationship of the North Atlantic Oscillation (NAO with coastal upwelling off NW Africa turned out to be ambiguous due to a negative correlation between the NAO index and the meridional wind stress and a lack of correlation with the SST index. Our results give additional support to the hypothesis that the coastal upwelling intensity increases globally because of raising greenhouse gas concentrations in the atmosphere and an associated increase of the land-sea pressure gradient and meridional wind stress.

  20. Molecular evolution of Zika virus during its emergence in the 20(th) century.

    Science.gov (United States)

    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.

  1. Molecular evolution of Zika virus during its emergence in the 20(th century.

    Directory of Open Access Journals (Sweden)

    Oumar Faye

    Full Text Available 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.

  2. Pedagogy in Slovenia at the Beginning of the 20th Century

    Directory of Open Access Journals (Sweden)

    Tadej Vidmar

    2016-05-01

    Full Text Available Pedagogy in Slovenia gradually won its recognition as an academic science, and therefore obtained improved possibilities for its conceptualization, when the university in Ljubljana was established in 1919. The time between the two world wars was marked with three principal pedagogical concepts: Herbartianism, geisteswissenschaftliche pedagogy, and reform pedagogy. The first of these to be theoretically conceptualized in Slovenia was the geisteswissenschaftliche, or cultural pedagogy. Ideas of reform pedagogy, especially its social-critical movement, interpreted, represented, and defended primarily left-oriented pedagogues and teachers, who were convinced that actual school reform would be possible only after (revolutionary changes of social conditions. In the first decades of the 20th century, numerous conflicts and disagreements occurred in the process of establishing individual pedagogical currents and orientations in Slovenia. The strongest and most productive polemics were held between geisteswissenschaftliche, or cultural pedagogy, and some currents, or just individual representatives, of reform pedagogy (e.g., theory vs. praxis, old vs. new school. Unfortunately, the postwar Marxist pedagogical concept was highly unfavorable to the prewar orientations and prevented their further development.

  3. Drought assessment and trends analysis from 20th century to 21st century over China

    Science.gov (United States)

    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.

  4. Antibody engineering and therapeutics, The Annual Meeting of the Antibody Society: December 8-12, 2013, Huntington Beach, CA.

    Science.gov (United States)

    Almagro, Juan Carlos; Gilliland, Gary L; Breden, Felix; Scott, Jamie K; Sok, Devin; Pauthner, Matthias; Reichert, Janice M; Helguera, Gustavo; Andrabi, Raiees; Mabry, Robert; Bléry, Mathieu; Voss, James E; Laurén, Juha; Abuqayyas, Lubna; Barghorn, Stefan; Ben-Jacob, Eshel; Crowe, James E; Huston, James S; Johnston, Stephen Albert; Krauland, Eric; Lund-Johansen, Fridtjof; Marasco, Wayne A; Parren, Paul W H I; Xu, Kai Y

    2014-01-01

    The 24th Antibody Engineering & Therapeutics meeting brought together a broad range of participants who were updated on the latest advances in antibody research and development. Organized by IBC Life Sciences, the gathering is the annual meeting of The Antibody Society, which serves as the scientific sponsor. Preconference workshops on 3D modeling and delineation of clonal lineages were featured, and the conference included sessions on a wide variety of topics relevant to researchers, including systems biology; antibody deep sequencing and repertoires; the effects of antibody gene variation and usage on antibody response; directed evolution; knowledge-based design; antibodies in a complex environment; polyreactive antibodies and polyspecificity; the interface between antibody therapy and cellular immunity in cancer; antibodies in cardiometabolic medicine; antibody pharmacokinetics, distribution and off-target toxicity; optimizing antibody formats for immunotherapy; polyclonals, oligoclonals and bispecifics; antibody discovery platforms; and antibody-drug conjugates.

  5. Translational Research in Oncology Research & Development and Its Impact on Early Development in China: report of the 5th Annual Meeting of the US Chinese Anti-Cancer Association (USCACA) at 2013 AACR Annual Meeting

    Institute of Scientific and Technical Information of China (English)

    Lingjie Guan; Yun Dai; Roger Luo

    2013-01-01

    In April 2013,the US Chinese Anti-Cancer Association (USCACA) held its 5th annual meeting in conjunction with the American Association for Cancer Research (AACR) 2013 Annual Meeting in Washington DC.The USCACA executive committee reported activities and programs and highlighted the partnership and collaboration between USCACA and other major organizations.The key initiatives and programs of USCACA included 1) USCACA-TIGM Esophageal Cancer Program that funds translational research of esophageal cancer prevention and treatment at the Xinxiang Medical University in Henan province,China; 2) the USCACA-NFCR-AFCR Scholarship Program,which has supported 10 young outstanding Chinese cancer researchers and will award 4 fellowships at the Guangzhou International Symposium on Oncology in November this year; 3) USCACA-Hengrui Training Program for Early Phase Clinical Research,which has supported the training of a Chinese scholar at two major cancer centers in the US; and 4) USCACA has continued its partnership with the Chinese Journal of Cancer,which has reached significant international impact.

  6. IBC's 22nd Annual Antibody Engineering and 9th Annual Antibody Therapeutics International Conferences and the 2011 Annual Meeting of The Antibody Society, December 5-8, 2011, San Diego, CA.

    Science.gov (United States)

    Nilvebrant, Johan; Dunlop, D Cameron; Sircar, Aroop; Wurch, Thierry; Falkowska, Emilia; Reichert, Janice M; Helguera, Gustavo; Piccione, Emily C; Brack, Simon; Berger, Sven

    2012-01-01

    The 22nd Annual Antibody Engineering and 9th Annual Antibody Therapeutics international conferences, and the 2011 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 5-8, 2011 in San Diego, CA. The meeting drew ~800 participants who attended sessions on a wide variety of topics relevant to antibody research and development. As a preview to the main events, a pre-conference workshop held on December 4, 2011 focused on antibodies as probes of structure. The Antibody Engineering Conference comprised eight sessions: (1) structure and dynamics of antibodies and their membrane receptor targets; (2) model-guided generation of binding sites; (3) novel selection strategies; (4) antibodies in a complex environment: targeting intracellular and misfolded proteins; (5) rational vaccine design; (6) viral retargeting with engineered binding molecules; (7) the biology behind potential blockbuster antibodies and (8) antibodies as signaling modifiers: where did we go right, and can we learn from success? The Antibody Therapeutics session comprised five sessions: (1)Twenty-five years of therapeutic antibodies: lessons learned and future challenges; (2) preclinical and early stage development of antibody therapeutics; (3) next generation anti-angiogenics; (4) updates of clinical stage antibody therapeutics and (5) antibody drug conjugates and bispecific antibodies.

  7. Meetings

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Events Calendar 2010 January 20-21 San Francisco,CA,United States 4th annual Stem Cells World Congress and exhibition January 29-31 Cape Town,South Africa International Conference on Chemical and Biomolecular Engineering February 11-12 Barcelona,Spain 7th annual Screening Europe conference and exhibition

  8. 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

    Science.gov (United States)

    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

  9. Annual Conference on Manual Control (20th) Held in California on June 12 - 14, 1984. Volume 1

    Science.gov (United States)

    1984-06-14

    Johannsen, G. and Rouse, B.; Studies of Planning Behavior of Aircraft Pilots in Normal, Abnormal , and Emergency Situations. 8. Sheridan, T. B.; Supervisory...influencing the proprioceptive control of movements. Pychological kevie, §4A, 324-328. Bahrick, H.P., Bennett, W.F., & Fitts, P.M. (1955). Accuracy of

  10. Proceedings of the 6th Annual Advance Technology Workshop. ATW’ 98. 19-20th of May, 1998

    Science.gov (United States)

    1998-05-01

    surface and the renewal of water ; the estimation is true. . the degree of accessibility to the earth must be located close by (\\0602 miles) of cages...mathematical system theory provides a framework for representing and studying dynamical systems. The apparition of a large discrete event models coming from...with : • j 1 = Degree of protection of the site; • j2 = Wealth faunistique / floristique of the site; • j3 = Surface / depth of the water plan

  11. Annual Conference on Manual Control (20th), Held in California on June 12-14 1984. Volume 2

    Science.gov (United States)

    1984-09-01

    one legal scholar, from Harvard, regarding the degree to which the use of P300 for reading the mind constitutes an "invasion of privacy." The claims...impairment (e.g., alcohol (Ref. 8); and marihuana (Ref. 9)]. The use of the CTT as an alcohol impairment detection device was first tested in automobiles by...Allen,1983b .9 r Model Fit: CTT Score cBAC . Reduction I - 1-9.7 BAC 2 ! .8 at .10 BAC XCsobef Common N 7 Legal Limit. in United E States 0 .05 .10

  12. Global socioeconomic material stocks rise 23-fold over the 20th century and require half of annual resource use

    Science.gov (United States)

    Wiedenhofer, Dominik; Lauk, Christian; Haas, Willi; Tanikawa, Hiroki; Miatto, Alessio; Haberl, Helmut

    2017-01-01

    Human-made material stocks accumulating in buildings, infrastructure, and machinery play a crucial but underappreciated role in shaping the use of material and energy resources. Building, maintaining, and in particular operating in-use stocks of materials require raw materials and energy. Material stocks create long-term path-dependencies because of their longevity. Fostering a transition toward environmentally sustainable patterns of resource use requires a more complete understanding of stock-flow relations. Here we show that about half of all materials extracted globally by humans each year are used to build up or renew in-use stocks of materials. Based on a dynamic stock-flow model, we analyze stocks, inflows, and outflows of all materials and their relation to economic growth, energy use, and CO2 emissions from 1900 to 2010. Over this period, global material stocks increased 23-fold, reaching 792 Pg (±5%) in 2010. Despite efforts to improve recycling rates, continuous stock growth precludes closing material loops; recycling still only contributes 12% of inflows to stocks. Stocks are likely to continue to grow, driven by large infrastructure and building requirements in emerging economies. A convergence of material stocks at the level of industrial countries would lead to a fourfold increase in global stocks, and CO2 emissions exceeding climate change goals. Reducing expected future increases of material and energy demand and greenhouse gas emissions will require decoupling of services from the stocks and flows of materials through, for example, more intensive utilization of existing stocks, longer service lifetimes, and more efficient design. PMID:28167761

  13. Experimental Reservoirs of Human Pathogens: The Vibrio Cholerae Paradigm (7th Annual SFAF Meeting, 2012)

    Energy Technology Data Exchange (ETDEWEB)

    Colwell, Rita [University of Maryland

    2012-06-01

    Rita Colwell on "Experimental Reservoirs of Human Pathogens: The Vibrio cholerae paradigm" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

  14. 2015 NIEHS/EPA Children's Environmental Health and Disease Prevention Research Centers Annual Meeting

    Science.gov (United States)

    The meeting will feature the researchers and senior scientists from the Children's Centers, the PEHSUs, scientists from federal agencies and others through interdisciplinary presentations and discussions that explore connections between research findings,

  15. Emerging from the fog: hypotheses and paradigms in developmental biology--the Society for Developmental Biology 2005 Annual Meeting Report.

    Science.gov (United States)

    Sun, Xin; Barolo, Scott; Bilder, David; Montgomery, Mary; Sinha, Neelima

    2006-01-15

    The Society for Developmental Biology 64th annual meeting took place by the beautiful San Francisco Bay from July 27th to August 1st, 2005. Organized under the leadership of Judith Kimble (SDB President, U. Wisconsin-Madison), the meeting attracted over one thousand developmental biologists from all over the world. They gathered to present data, exchange ideas and enjoy basking in the warm sun on the piers. Strong themes emerged from the diverse subjects discussed at the meeting, demonstrating exciting trends towards the unifying goal of understanding the progression from a single cell to an adult organism. Cell and Tissue Polarity was a recurring topic at the meeting. Questions like "is there polarity", "how is it achieved" and "how is it linked to stem cell maintenance" were discussed. Post-transcriptional regulation involving protein degradation and microRNA (miRNA) modulation of gene expression was featured in the context of transition between meiosis to mitosis and asymmetries in the embryo. It is apparent that Evolutionary Developmental Biology, once a major driving influence in the early days of the field, continues to enjoy a renaissance as researchers familiar with traditional model organisms are increasingly attracted to the field and as modern genetic and molecular approaches are applied to an increasingly varied assortment of organisms. The attention is beginning to pay off as laboratories are starting to generate significant results shedding light into how developmental programs are altered to generate morphological diversity. In the Satellite Symposium on Plant Development held on July 27th, 2005, the overriding theme was on the identity and maintenance of Stem Cells in Plants. Finally, researchers working on diverse organisms have shown a strong effort to address Developmental Coordination: on the subcellular, cellular and tissue levels. Advanced imaging techniques are combined with traditional genetic methods to scrutinize and compare dynamic

  16. An analysis of the abstracts presented at the annual meetings of the Society for Neuroscience from 2001 to 2006.

    Directory of Open Access Journals (Sweden)

    John M Lin

    Full Text Available Annual meeting abstracts published by scientific societies often contain rich arrays of information that can be computationally mined and distilled to elucidate the state and dynamics of the subject field. We extracted and processed abstract data from the Society for Neuroscience (SFN annual meeting abstracts during the period 2001-2006 in order to gain an objective view of contemporary neuroscience. An important first step in the process was the application of data cleaning and disambiguation methods to construct a unified database, since the data were too noisy to be of full utility in the raw form initially available. Using natural language processing, text mining, and other data analysis techniques, we then examined the demographics and structure of the scientific collaboration network, the dynamics of the field over time, major research trends, and the structure of the sources of research funding. Some interesting findings include a high geographical concentration of neuroscience research in the north eastern United States, a surprisingly large transient population (66% of the authors appear in only one out of the six studied years, the central role played by the study of neurodegenerative disorders in the neuroscience community, and an apparent growth of behavioral/systems neuroscience with a corresponding shrinkage of cellular/molecular neuroscience over the six year period. The results from this work will prove useful for scientists, policy makers, and funding agencies seeking to gain a complete and unbiased picture of the community structure and body of knowledge encapsulated by a specific scientific domain.

  17. An analysis of the abstracts presented at the annual meetings of the Society for Neuroscience from 2001 to 2006.

    Science.gov (United States)

    Lin, John M; Bohland, Jason W; Andrews, Peter; Burns, Gully A P C; Allen, Cara B; Mitra, Partha P

    2008-04-30

    Annual meeting abstracts published by scientific societies often contain rich arrays of information that can be computationally mined and distilled to elucidate the state and dynamics of the subject field. We extracted and processed abstract data from the Society for Neuroscience (SFN) annual meeting abstracts during the period 2001-2006 in order to gain an objective view of contemporary neuroscience. An important first step in the process was the application of data cleaning and disambiguation methods to construct a unified database, since the data were too noisy to be of full utility in the raw form initially available. Using natural language processing, text mining, and other data analysis techniques, we then examined the demographics and structure of the scientific collaboration network, the dynamics of the field over time, major research trends, and the structure of the sources of research funding. Some interesting findings include a high geographical concentration of neuroscience research in the north eastern United States, a surprisingly large transient population (66% of the authors appear in only one out of the six studied years), the central role played by the study of neurodegenerative disorders in the neuroscience community, and an apparent growth of behavioral/systems neuroscience with a corresponding shrinkage of cellular/molecular neuroscience over the six year period. The results from this work will prove useful for scientists, policy makers, and funding agencies seeking to gain a complete and unbiased picture of the community structure and body of knowledge encapsulated by a specific scientific domain.

  18. Downscaling 20th century flooding events in complex terrain (Switzerland) using the WRF regional climate model

    Science.gov (United States)

    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

  19. Landscape pattern dynamics of water body in Kaifeng city in the 20th century

    Institute of Scientific and Technical Information of China (English)

    CAOXinxiang; DINGShengyan

    2005-01-01

    Landscape spatial pattern mainly refers to the distribution of patches, which are different in size and shape in space owing to the interaction of various ecological activities. In landscape ecology study, landscape pattern has been one of the key study areas. Water body landscape plays an important role in the development history of a city, but at present city water body landscape in many cities has been destroyed, hence protecting water body in the city is becoming more and more important. In order to protect city water body landscape reasonably, the precondition is to probe the dynamics of water body landscape. Based on historical data and remote sensing data, six indexes including patch number, patch area, landscape dominance index, fractal dimension, patch density and connectivity index etc. were used to analyze landscape pattern dynamics of water body in Kaifeng city since the end of the Qing Dynasty (in the 20th century). The results showed: (1) Since the end of the Qing Dynasty, landscape area of water body in Kaifeng city increased first and then decreased from 1898 to 2002AD; the landscape dominant degree had the same changing tendency with the area. (2) Patch number of water body landscape in Kaifeng city had an increase from 1898 to 2002, but maximum area of patch, minimum area of patch and average area of patch decreased, which resulted in an increase in landscape fragment degree. (3) Connectivity index decreased and fractal dimension increased from 1898 to 2002. The reasons for these changes were the repeated overflows and flooding of the Yellow River and the influence of human activities.

  20. Intercomparison of an improved 20th Century reanalysis version 2c dataset spanning 1850 to 2012

    Science.gov (United States)

    Compo, G. P.; Whitaker, J. S.; Sardeshmukh, P. D.; Giese, B. S.; Brohan, P.

    2014-12-01

    The historical reanalysis dataset generated by NOAA ESRL and the University of Colorado CIRES, the Twentieth Century Reanalysis version 2 (20CRv2), is a comprehensive global atmospheric circulation dataset spanning 1871-2012, assimilating only surface pressure and using monthly Hadley Centre SST and sea ice distributions (HadISST1.1) as boundary conditions. It has been made possible through collaboration with GCOS, WCRP, and the ACRE initiative. It is chiefly motivated by a need to provide an observational validation dataset, with quantified uncertainties, for assessments of climate model simulations of the 20th century, with emphasis on the statistics of daily weather. It uses, together with an NCEP global numerical weather prediction (NWP) land/atmosphere model to provide background "first guess" fields, an Ensemble Kalman Filter (EnKF) data assimilation method. This yields a global analysis every 6 hours as the most likely state of the atmosphere, and also yields the uncertainty of that analysis. Improvements in the new version ("2c") include an extension back to 1850 and the specification of new boundary conditions. These come from new fields of monthly COBE-SST2 sea ice concentrations and an ensemble of daily Simple Ocean Data Assimilation with Sparse Input (SODAsi.2c) sea surface temperatures. SODAsi.2c itself was forced with 20CR, allowing these boundary conditions to be more consistent with the atmospheric reanalysis. Millions of additional pressure observations contained in the new International Surface Pressure Databank version 3 are also included. These improvements result in 20CR version "2c" having comparable or better analyses, as suggested by improved 24 hour forecast skill, more realistic uncertainty in near-surface air temperature, and a reduction in spurious centennial trends in the tropical and polar regions. An intercomparison with ERA-Interim, MERRA, and JRA-55 reanalyses that assimilate all available upper-air and satellite observations will

  1. Ethnic Migrations in Vojvodina in the Second Half of the 20th Century

    Directory of Open Access Journals (Sweden)

    Nada Raduški

    2002-12-01

    Full Text Available Population migrations are a significant social phenomen which undoubtedly left a mark on the last decade of the 20th century. Political changes in the 90’s made migrations even more relevant from a demographic, economic and legal aspect, taking into consideration not only their scope, but also the new specific forms of migration movements that arose (voluntary and forced migrations, ethnocentric migrations, refugees, displaced persons, etc. along with their reasons and consequences. The violent disintegration of Yugoslavia and the subsequent creation of new ethnonational states and bouts of ethnic cleansing had as a consequence enormous population movements, as well as the creation of considerable number of refugees gravitating towards their mother countries. The large refugee wave which took refuge in Vojvodina exceeds, by its number, even the large colonization of this province after World War II. Apart from refugees, internally displaced persons of non-Albanian nationality, who immigrated from Kosovo and Metohija due to political reasons, are found in Vojvodina. Placed together, all this represents a significant problem, especially given the grave economic situation which the country is experiencing. Ethnocentric migrations (both voluntary and forced were the driving force behind the change of the country’s ethnic structure in terms of creating more nationally homogeneous regions, not only with regard to the national structure of the refugee-population, but also taking into account the emigration of other nationalities as well (Hungarians and Croats who migrated to their mother countries for political and economic reasons. Bearing in mind that Vojvodina is a multiethnic and multiconfessional region, the question of minorities and interethnic relations are unquestionably of great significance for the stability and demographic development of this region.

  2. Ochres and earths: Matrix and chromophores characterization of 19th and 20th century artist materials

    Science.gov (United States)

    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.

  3. THE POPULATION’S NOMINAL AND REAL INCOMES IN ROMANIA IN THE 20TH CENTURY

    Directory of Open Access Journals (Sweden)

    Victor AXENCIUC

    2006-06-01

    Full Text Available The research of Romania’s population incomes for a period of a century has not only an incontestable historical importance, but also a social one, as it may give answer to the question what was gained from the viewpoint of the living standard of the population in the 20th century. The issue is approached under two aspects of the economic and social polarisation process, and of the real incomes, and also with respect to the capacity of comparing the main population categories. The differing purposes of the social and ideological systems underwent during this century, and the periods of war and destruction have both triggered a sinuous incomes’ curve with considerable raises and falls of incomes. The final conclusion is that the level of average incomes from 1914 is re-established in the aftermath of the First World War only about 1929, and the year 1938 is situated beneath the pre-crises threshold. World War II and the crisis following it have diminished average incomes to 20 - 25% from the level of the year 1938 and only after 1970 the pre-war threshold is reached again, which is followed in the eighties and nineties by significant growth to be brutally annulled by the transition processes up to 2000, when the average real income is again at the level of the year 1970. It results that the development efforts of six decades, 1939-2000, from the viewpoint of incomes’ level were lost for the majority of the country’s population in favour of a minority that was made rich by the transition.

  4. New technology and clinical applications of nanomedicine: highlights of the second annual meeting of the American Academy of Nanomedicine (Part I).

    Science.gov (United States)

    Wei, Chiming; Lyubchenko, Yuri L; Ghandehari, Hamid; Hanes, Justin; Stebe, Kathleen J; Mao, Hai-Quan; Haynie, Donald T; Tomalia, Donald A; Foldvari, Marianna; Monteiro-Riviere, Nancy; Simeonova, Petia; Nie, Shuming; Mori, Hidezo; Gilbert, Susan P; Needham, David

    2006-12-01

    The Second Annual Meeting of the American Academy of Nanomedicine (AANM) was held at the National Academy of Science Building in Washington, DC, September 9-10, 2006. The program included two Nobel Prize Laureate Lectures, two Keynote Lectures, and 123 invited outstanding State-in-Art lectures presenting in 23 special concurrent symposia. In addition, there were 22 poster presentations in the meeting addressing different areas in nanomedicine research. All of the presenters at the meeting are outstanding investigators and researchers in the field. The Second Annual Meeting of the AANM was a great success. The meeting provides investigators from different world areas a forum and an opportunity for discussion. We believe that nanomedicine research will develop rapidly in the future. The AANM invites basic and clinical researchers from the world to join this exciting research.

  5. Mediators and agents of change. Youth and centre/periphery relations in coastal Iceland in the 20th century

    DEFF Research Database (Denmark)

    Gudmundsson, Gestur

    2002-01-01

    The article offers a perspective on the 20th century youth in coastal Iceland as agents actively shaping their society. It explores four periods of such agency, starting with young people at the forefront of the release from the old agricultural society. It explores the changes of emphasis between...

  6. Global drought in the 20th and 21st centuries : analysis of retrospective simulations and future projections of soil moisture

    NARCIS (Netherlands)

    Sheffield, J.

    2008-01-01

    We describe the analysis of global and regional drought over the second half of the 20th century from a retrospective model simulation of the terrestrial water cycle, and projected 21st century changes using multi-scenario data from multiple climate models. A global meteorological forcing dataset is

  7. Two-Decade Development, Full of Gratitude——On the 20th Anniversary of Scitech Tower

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ On September 1,2007,Scitech Tower warmly celebrated its 20th birthday.As one of the first joint-ventured Office building,Scitech Tower has been insisting on its business principle of "Limited Space,Unlimited Service" and striving for customer satisfaction by improving facilities and providing superior services.Scitech Tower has been enjoying good reputation among its customers.

  8. Gender, Identity, Missions, and Empire: Letters from Christian Teachers in China in the Early 20th and 21st Centuries

    Science.gov (United States)

    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…

  9. Representations of Technology in the "Technical Stories" for Children of Otto Witt, Early 20th Century Swedish Technology Educator

    Science.gov (United States)

    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…

  10. On 20th Anniversary of Effort, EPA Gives Charles River a B+ and Publishes Live Water Quality Data

    Science.gov (United States)

    EPA has given a grade of B+ for water quality in the Charles River during 2014. The grade reflects the slight drop in water quality, encouraging more work to be done. This is the 20th year EPA has issued a Charles River Report Card.

  11. Example of health hazard: people killed by gas during a phreatic eruption: Dieng Plateau (Java, Indonesia), February 20th 1979

    Energy Technology Data Exchange (ETDEWEB)

    Le Guern, F. (Lab. mixte CNRS-CEA, Yvette, France); Tazieff, H.; Faivre Pierret, R.

    1982-01-01

    On February 20th, 1979, 142 inhabitants of Dieng Plateau (Indonesia) were asphyxiated by poisonous gases during a mild phreatic eruption. From later fields gas collection and analysis, the casualties are considered to be due to CO/sub 2/ rich volcanic gases.

  12. Sexism in Advertising Industry Through the Study of Auto Magazine Advertisements in Late 20th Century Century

    Institute of Scientific and Technical Information of China (English)

    冯冉

    2015-01-01

    Gender discrimination against female in advertising industry appears to be ubiquitous especially in late 20th century.I intend to demonstrate that auto ads are under the influence of common gender stereotype which discriminates women as an inferior role in the society.

  13. 20th International Symposium on Shiftwork and Working Time: Biological Mechanisms, Recovery, and Risk Management in the 24-h Society

    NARCIS (Netherlands)

    Kecklund, L.G.; Milia, L. Di; Axelsson, J.; Lowden, A.; Äkerstedt, T.

    2012-01-01

    This dedicated issue of Chronobiology International is devoted to the selected proceedings of the 20th International Symposium on Shift Work and Working Time held in Stockholm, Sweden, 28 June to 1 July 2011. It constitutes the fifth such issue of the journal since 2004 dedicated to the selected pro

  14. Folk Beliefs, Religion and Spiritualism in Serbian Society in the 19th and first half of the 20th Century

    Directory of Open Access Journals (Sweden)

    Ana Banić-Grubišić

    2016-02-01

    Full Text Available Review of the book by Radmila Radić. Narodna verovanja, religija i spiritizam u srpskom društvu 19. i u prvoj polovini 20. veka. [Folk Beliefs, Religion and Spiritualism in Serbian Society in the 19th and first half of the 20th Century]. 2009. Beograd: Institut za noviju istoriju Srbije, pp. 295

  15. An Epistemological Approach to French Syllabi on Human Origins during the 19th and 20th Centuries

    Science.gov (United States)

    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…

  16. Recepcion of Rousseau in formation initial of primary school teachers (Spain, 20th century

    Directory of Open Access Journals (Sweden)

    Antonio Viñao, España.

    2013-08-01

    Full Text Available Este artigo aborda a imagem e idéias de e sobre Rousseau transmitidas na Espanha ao magistério primário durante o século 20, através dos manuais de História da Educação e outras fontes similares. Após analisar as fontes utilizadas e seus destinatários, se expõe a imagem e a idéia de Rousseau como pai da pedagogia moderna, predominante nos escritos pedagógicos da época para, em seguida, e a modo de contraste, examinar o lugar e o tratamento dado à Rousseau nos mencionados manuais. Esse exame se divide em duas épocas: a anterior à guerra civil e a posterior, com o fim de mostrar o predomínio, sobre tudo durante o franquismo, de uma visão católica, conservadora, moralizante e crítica do genebriano. Palavras-chave: Rousseau, manuais escolares, educação primária, formação do magistério primário, Espanha (século 20.   Recepcion of Rousseau in formation initial of primary school teachers (Spain, 20th century Abstract This article deals with Rousseau’s images and ideas present in the school books of History of Education, and other similar sources, used in the training of primary school teachers in Spain during the 20th century. After analyzing the sources used and their addresses, the predominance of Rousseau’s ideas and image as the father of modern pedagogy in the pedagogical literature of this period is explained. Immediately after, by way of contrast, Rousseau’s place and the way of considering him in the above mentioned school books are examined. The above analysis is divided into two periods, before and after the civil war, in order to show the predominance of the catholic-conservative moralizing and critical approach, particularly during francoism. Key-words: Rousseau, school books, primary education, teacher’s training, Spain (20th century.   La recepción de Rousseau en la formación inicial del magisterio primario (España, siglo 20 Resumen Este artículo versa sobre la imagen e ideas de y sobre Rousseau

  17. MEETINGS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Events Calendar 2012 January 10, 2012 Annual Symposium-Frontiers in Biological Catalysis Cambridge, United Kingdom February 1-2, 2012 World Cancer Metabolism Summit Washington DC, WA 33601,United States

  18. MEETINGS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Events Calendar 2012 January 10, 2012Annual Symposium-Frontiers in Biological Catalysis Cambridge, United Kingdom February 1-2, 2012 World Cancer Metabolism Summit Washington DC, WA 33601,United States

  19. Does the Current 20th Century Navy Personnel Management System Meet 21st Century Sailors’ Needs

    Science.gov (United States)

    2003-04-01

    Hansen, Michael L., and Jennie W. Wenger 2002 Center for Naval Analyses, CRM D0005644.A2 Pay elasticity in different models describe the...requirements determination which placed manpower flow modeling in a preeminent position. Under the direction of Admiral James Hogg , head of the Navy’s...Source: Michael L. Hansen and Jennie W. Wenger, Why Do Pay Elasticity Estimates Differ? (Alexandria, VA: Center for Naval Analyses, CRM

  20. Conference report on the 28th annual meeting of the European Musculo-Skeletal Oncology Society, 29 April-1 May 2015, Athens.

    Science.gov (United States)

    Leithner, Andreas; Andreou, Dimosthenis; Grimer, Robert; Ferrari, Stefano; Gosheger, Georg; Papagelopoulos, Panayiotis J; Bielack, Stefan S

    2015-01-01

    The 28th Annual Meeting of the European Musculo-Skeletal Oncology Society was organised in Athens by the local host Professor Papagelopoulos and his team. The main objective of the meeting was to focus on recent advances in the diagnosis and treatment of bone and soft tissue sarcomas. The interdisciplinary nature of the meeting was of great value-surgeons, oncologists, pathologists, radiologists, and basic researchers discussed new strategies in the war on sarcoma. This report will highlight the major findings of this successful meeting.

  1. Update from the 7th annual meeting of the Italian Society of Virology.

    Science.gov (United States)

    Salata, Cristiano; Calistri, Arianna; Palù, Giorgio

    2008-07-01

    The Italian Society of Virology (SIV) held a meeting in Orvieto (June 24-26, 2007) aimed at promoting interactions and collaborations between scientists in the field of Virology. The meeting had an attendance of about 170 virologists from Italy. In accordance with the normal format of the SIV National Meeting the conference transcended all areas of Virology. Sessions included invited speakers together with selected oral presentation. Covered topics included: General Virology and Viral Genetics, Medical Virology and Antiviral Therapy, Viral Biotechnologies and Gene Therapy, Viral Oncogenesis and Vaccines, Virus-Host Interactions and Pathogenesis, Emerging and Zoonotic Viral Infections. In this edition, a special effort was addressed to the HPV infection and prevention and to the guidelines for the preemptive (presymptomatic) therapy of human cytomegalovirus infections in transplant recipients. A summary of the main topics are reported.

  2. Updates from the 2016 American Society of Hematology annual meeting: practice-changing studies in untreated follicular lymphoma

    Science.gov (United States)

    Owen, C.; MacDonald, D.; Aw, A.; Christofides, A.

    2017-01-01

    The 2016 annual meeting of the American Society of Hematology took place in San Diego, California, 3–6 December. At the meeting, results from key studies on the first-line treatment of follicular lymphoma were presented. Of those studies, key oral presentations included two analyzing data from the gallium study, which evaluated the efficacy and safety of obinutuzumab plus chemotherapy (G-chemo) compared with rituximab plus chemotherapy (R-chemo), followed, in responding patients with follicular lymphoma, by obinutuzumab or rituximab maintenance; results from the sabrina study, which evaluated the efficacy and safety of subcutaneous compared with intravenous rituximab; results of a cost-effectiveness analysis of first-line treatment with bendamustine and rituximab from a Canadian perspective; and results from the SAKK 35/10 study, which evaluated the safety and efficacy of rituximab plus lenalidomide compared with rituximab monotherapy. Our meeting report describes the foregoing studies and includes interviews with the Canadian investigators, plus commentaries by those investigators about the potential impact on Canadian practice.

  3. Support for the Annual Meeting (30th) of the Cognitive Science Society

    Science.gov (United States)

    2008-10-01

    July 23, 2008 8:30-5:00 Meeting Room Workshop: Psychocomputational Models of Human Language Acquisition (Psychocompla-2008) William Gregory Sakas...Curve Saccades: Multisensory Dynamics in Saccade Trajectories Lauren L. Emberson, Rebecca J. Weiss, Adriano Bar bos a, Eric Vatikiotis- Bateson ...on Their Visual Similarity to Target Categories: Wei Zhang, Dimitris Samaras, Gregory J. Zelinsky 1856 102 Category Labels Highlight Feature

  4. Consultation to Improve a Special Education Teacher's Participation in Annual Review Multidisciplinary Team Meetings.

    Science.gov (United States)

    Fleming, Donald C.; Fleming, Evelyn R.

    1984-01-01

    The article reports on a consultation effort, internal to a multidisciplinary team, from which were developed two decision-making models which allowed a special education teacher to assess problem areas in her typical preparation for meetings and to devise more systematic preparation procedures. Changes resulting from the consultation are…

  5. Proceedings of the 12th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    Science.gov (United States)

    Wardrip, S. C. (Editor)

    1981-01-01

    The meeting gave PTTI managers, systems engineers, and program planners 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. The PTTI users were provided with new and useful applications, procedures, and techniques. Emphasis is placed on military applications and avionics.

  6. 76 FR 34653 - National Conference on Weights and Measures 2011 Annual Meeting

    Science.gov (United States)

    2011-06-14

    ...://www.nist.gov/owm which contains meeting agendas, registration forms and information on hotel... oil service facilities may not deliver the brand and viscosity of oil that they advertise. As a result... lists the brand name, SAE viscosity, and other information (including the oil's service category) of...

  7. 2008 annual meeting on nuclear technology. Pt. 1. Section reports; JAHRESTAGUNG KERNTECHNIK 2008. T. 1. Sektionsberichte

    Energy Technology Data Exchange (ETDEWEB)

    Dagan, Ron; Sanchez Espinoza, Victor Hugo [Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Inst. fuer Reaktorsicherheit; Rohde, U.; Kliem, Soeren [Forschungszentrum Rossendorf e.V. (FZR), Dresden (Germany); Faber, Wolfgang; Berlepsch, Thilo v.; Spann, Holger [E.ON Kernkraft GmbH, Hannover (Germany); Schaffrath, Andreas [TUEV Nord SysTec GmbH und Co. KG, Hamburg (Germany); Schubert, Bernd [Vattenfall Europe Nuclear Energy GmbH, Hamburg (Germany); Rieger, Udo [Vattenfall Nuclear Energy GmbH, Hamburg (Germany); Christ,, Bernhard G. [NUKEM Technologies GmbH, Alzenau (Germany); Gulden, Werner [Fusion for Energy, Barcelona (Spain); Bogusch, Edgar [AREVA NP GmbH, Erlangen (Germany)

    2008-08-15

    Summary report on these 5 - out of 11 - Sections of the Annual Conference on Nuclear Technology held in Hamburg on May 27-29, 2008: - Reactor Physics and Methods of Calculation - Thermodynamics and Fluid Dynamics - Safety of Nuclear Installations - Methods, Analysis, Results - Front End and Back End of the Fuel Cycle, Radioactive Waste, Storage - Fusion Technology. Other Sections will be covered in reports in further issues of atw. (orig.)

  8. 2011 annual meeting on nuclear technology. Topical sessions. Pt. 5; Jahrestagung Kerntechnik 2011. Fachsitzungsberichte. T. 5

    Energy Technology Data Exchange (ETDEWEB)

    Fazio, Concetta [Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen (Germany). Nuclear Safety Research Programme

    2011-12-15

    Summary report on the Topical Session of the Annual Conference on Nuclear Technology held in Berlin, 17 to 19 May 2011: - Sodium Cooled Fast Reactors. The reports on the Topical Sessions: - CFD-Simulations for Safety Relevant Tasks, - Final Disposal: From Scientific Basis to Application, - Characteristics of a High Reliability Organization (HRO) Considering Experience Gained from Events at Nuclear Power Stations, and - Nuclear Competence in Germany and Europe have been covered in atw 7, 8/9, 10 and 11 (2011). (orig.)

  9. Rumours about the Po Valley earthquakes of 20th and 29th May 2012

    Science.gov (United States)

    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

  10. Global reconstructed daily storm surge levels from the 20th century reanalysis (1871-2010)

    Science.gov (United States)

    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

  11. Evaluation for sustainable agriculture water use from River, Reservoirs and Groundwater in the 20th century

    Science.gov (United States)

    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

  12. MINING ENTREPRENEURS IN CROATIA FROM THE MID-19TH TO THE MID-20TH CENTURY

    Directory of Open Access Journals (Sweden)

    Berislav Šebečić

    1996-12-01

    Full Text Available The masters, or owners, of mining rights for the exploration of ores were prospectors and free or independent prospectors. Concession books and registers were kept about the proprietors of ore fields or mines. In them was entered, among other things, which ore was planned to be exploited. The possessor of a licence, permits for exploration and exploitation of ores, paid a certain fee every year. He could also sell his mining righis. in the shape of permits, partially or, more frequently, totally, as was recorded in the books. If he did not pay taxes, he could lose all his rights, which were then deleted, or crossed out of the mining books. Those who possessed mining permits had to solve the questions of compensation to the owners of the lands where they intended to do detailed explorations, and to exploit the ore, even to the extent of leasing or buying the land. The mining activity in Croatia between the mid-19th and mid-20th centuries is richly documented in the (Imperial and Royal mining captaincies in Zagreb, Zadar and Split. The basic mining law was the General Austrian Mining Law of 1854, with its amendments of 1911 (Legal Article VI about mineral oil substances and natural gases. In Croatia, mining enterpreneurs were individuals or companies (including the slate with the proviso that at the beginning there were more foreigners. However, Croatian traders, industrialists, magnates, officials, bankers, various companies, engineers, artists, retired persons, peasants, officers and others soon became involved in mining. Among the entrepreneurs there were various noblemen. It has been ascertained in this research that in individual periods between 1855 and 1945 there was a dominance of individuals (mainly 81%-85% while today (1990-1995 it is quite the opposite (86% are companies, because this is the end of the long term control of the socially owned companies. Thes same situation obtains today with respect to exploitation licenses, where

  13. Final Scientific Report for "The Interhemispheric Pattern in 20th Century and Future Abrupt Change in Regional Tropical Rainfall"

    Energy Technology Data Exchange (ETDEWEB)

    Chiang, John C. H. [University of California, Berkeley, CA (United States); Wehner, Michael F. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    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

  14. IBC's 21st Annual Antibody Engineering and 8th Annual Antibody Therapeutics International Conferences and 2010 Annual Meeting of the Antibody Society. December 5-9, 2010, San Diego, CA USA.

    Science.gov (United States)

    Arnett, Samantha O; Teillaud, Jean-Luc; Wurch, Theirry; Reichert, Janice M; Dunlop, Cameron; Huber, Michael

    2011-01-01

    The 21st Annual Antibody Engineering and 8th Annual Antibody Therapeutics international conferences, and the 2010 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 5-9, 2010 in San Diego, CA. The conferences were organized with a focus on antibody engineering only on the first day and a joint engineering/therapeutics session on the last day. Delegates could select from presentations that occurred in two simultaneous sessions on days 2 and 3. Day 1 included presentations on neutralizing antibodies and the identification of vaccine targets, as well as a historical overview of 20 years of phage display utilization. Topics presented in the Antibody Engineering sessions on day 2 and 3 included antibody biosynthesis, structure and stability; antibodies in a complex environment; antibody half-life; and targeted nanoparticle therapeutics. In the Antibody Therapeutics sessions on days 2 and 3, preclinical and early stage development and clinical updates of antibody therapeutics, including TRX518, SYM004, MM111, PRO140, CVX-241, ASG-5ME, U3-1287 (AMG888), R1507 and trastuzumab emtansine, were discussed, and perspectives were provided on the development of biosimilar and biobetter antibodies, including coverage of regulatory and intellectual property issues. The joint engineering/therapeutics session on the last day focused on bispecific and next-generation antibodies.

  15. IBC's 23rd Annual Antibody Engineering, 10th Annual Antibody Therapeutics international conferences and the 2012 Annual Meeting of The Antibody Society: December 3-6, 2012, San Diego, CA.

    Science.gov (United States)

    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.

  16. International Society for Extracellular Vesicles: first annual meeting, April 17–21, 2012: ISEV-2012

    Science.gov (United States)

    Araldi, Elisa; Krämer-Albers, Eva-Maria; Hoen, Esther Nolte-‘t; Peinado, Hector; Psonka-Antonczyk, Katarzyna Maria; Rao, Pooja; van Niel, Guillaume; Yáñez-Mó, María; Nazarenko, Irina

    2012-01-01

    Extracellular micro- and nano-scale membrane vesicles produced by different cells are recognised as an essential entity of physiological fluids in a variety of organisms and function as mediators of intercellular communication employed for the regulation of multiple systemic and local processes. In the last decade, an exponential amount of experimental work was dedicated to exploring the biogenesis and secretion mechanisms, physiological and pathological functions and potential applications of the extracellular vesicles (EVs). Noteworthy is the large heterogeneity of in vitro and in vivo models applied, technical approaches developed in these studies and the diversity of designations assigned to different or similar types of EVs. Hence, there is a clear necessity for a uniform nomenclature and standardisation of methods to isolate and characterise these vesicles. In April 2012, the first meeting of the International Society for Extracellular Vesicles (ISEV) took place bringing together this exponentially grown scientific community. The University of Gothenburg (Krefting Research Centre) together with the Interim Board of the Society created in September 2011 (Jan Lötvall, Clotilde Théry, Xandra Breakefield, Marca Wauben, Yong Song Gho, Lawrence Rajendran, Graça Raposo, Douglas Taylor, Margareta Sjöstrand and Esbjörn Telemo) organised this fantastic event that counted 488 registered and contributing participants. This meeting report provides a retrospective summary of the broad spectrum of ISEV-2012 sessions. Again, we emphasise novel findings, discussions and decisions met by the community during the meeting. PMID:26082071

  17. International Society for Extracellular Vesicles: first annual meeting, April 17–21, 2012: ISEV-2012

    Directory of Open Access Journals (Sweden)

    Elisa Araldi

    2012-12-01

    Full Text Available Extracellular micro- and nano-scale membrane vesicles produced by different cells are recognised as an essential entity of physiological fluids in a variety of organisms and function as mediators of intercellular communication employed for the regulation of multiple systemic and local processes. In the last decade, an exponential amount of experimental work was dedicated to exploring the biogenesis and secretion mechanisms, physiological and pathological functions and potential applications of the extracellular vesicles (EVs. Noteworthy is the large heterogeneity of in vitro and in vivo models applied, technical approaches developed in these studies and the diversity of designations assigned to different or similar types of EVs. Hence, there is a clear necessity for a uniform nomenclature and standardisation of methods to isolate and characterise these vesicles. In April 2012, the first meeting of the International Society for Extracellular Vesicles (ISEV took place bringing together this exponentially grown scientific community. The University of Gothenburg (Krefting Research Centre together with the Interim Board of the Society created in September 2011 (Jan Lötvall, Clotilde Théry, Xandra Breakefield, Marca Wauben, Yong Song Gho, Lawrence Rajendran, Graça Raposo, Douglas Taylor, Margareta Sjöstrand and Esbjörn Telemo organised this fantastic event that counted 488 registered and contributing participants. This meeting report provides a retrospective summary of the broad spectrum of ISEV-2012 sessions. Again, we emphasise novel findings, discussions and decisions met by the community during the meeting.

  18. 14th Annual Meeting of the Safety Pharmacology Society: Threading through peripheral and central nervous system presentations.

    Science.gov (United States)

    Cavero, Icilio; Holzgrefe, Henry

    2015-01-01

    The 2014 Annual Meeting of the Safety Pharmacology Society discussed pathophysiological mechanisms and novel investigational approaches to assess drug safety. The plenary keynote reviewed past, present, and future research on Alzheimer's disease. Polysomnography tools can uncover drug-induced sleep disturbances. FDA examiners currently assess proconvulsive liabilities on a case-by-case basis due to the lack of official guidance. In contrast, abuse liability potential is determined according to established paradigms. The FDA guideline on opioid deterrent formulations was discussed. The mechanisms and treatments of obstructive sleep apnea (OSA) and diabetes-induced neuropathic pain were reviewed. There were salient points arising from the CNS presentations but from a pharmacological point of view we note in particular that safety pharmacology should move to routinely apply polysomnographic technologies to determine whether candidate drugs exert deleterious effects on sleep quality and architecture that may markedly decrease quality of life and impair cognitive functions, including alertness and reaction time.

  19. Report on Proceedings of the Sixth Annual Meeting of the European CME Forum, London, UK, 14–15 November 2013

    Directory of Open Access Journals (Sweden)

    Ron Murray

    2014-01-01

    Full Text Available Delegates from around the world attended the sixth annual meeting of the European CME Forum in London between 14 and 15 November 2013. The participants discussed best practices in continuing medical education and continuing professional development (CME–CPD delivery, reviewed CME provision by various medical specialist societies, and viewed examples of e-CME educational activities in CME–CPD. The details of a new code for disclosure by European pharmaceutical companies were unveiled, and the implications were discussed with expert panels comparing the CME landscape in the United States with that in Europe. Accreditation systems were compared, and a number of informal sessions allowed the delegates to consider issues relevant to physician learners, transparency and accountability in CME planning and implementation, and opportunities for collaboration.

  20. Antibody engineering and therapeutics conference. The annual meeting of the antibody society, Huntington Beach, CA, December 7-11, 2014.

    Science.gov (United States)

    Larrick, James W; Parren, Paul W H I; Huston, James S; Plückthun, Andreas; Bradbury, Andrew; Tomlinson, Ian M; Chester, Kerry A; Burton, Dennis R; Adams, Gregory P; Weiner, Louis M; Scott, Jamie K; Alfenito, Mark R; Veldman, Trudi; Reichert, Janice M

    2014-01-01

    The 25th anniversary of the Antibody Engineering & Therapeutics Conference, the Annual Meeting of The Antibody Society, will be held in Huntington Beach, CA, December 7-11, 2014. Organized by IBC Life Sciences, the event will celebrate past successes, educate participants on current activities and offer a vision of future progress in the field. Keynote addresses will be given by academic and industry experts Douglas Lauffenburger (Massachusetts Institute of Technology), Ira Pastan (National Cancer Institute), James Wells (University of California, San Francisco), Ian Tomlinson (GlaxoSmithKline) and Anthony Rees (Rees Consulting AB and Emeritus Professor, University of Bath). These speakers will provide updates of their work, placed in the context of the substantial growth of the industry over the past 25 years.

  1. Proceedings of the Advanced Turbine Systems Annual Program Review meeting. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Goal of the 8-year program is to develop cleaner, more efficient, and less expensive gas turbine systems for utility and industrial electric power generation, cogeneration, and mechanical drive units. The conference is held annually for energy executives, engineers, scientists, and other interested parties industry, academia, and Government. Advanced turbine systems topics discussed during five technical sessions included policy and strategic issues, program element overviews and technical reviews, related activities, university/industry consortium interactions, and supportive projects. Twenty-one papers presented during the technical sessions are contained in this volume; they are processed separately for the data base.

  2. 2009 Annual meeting on nuclear technology. Pt. 2. Topical sessions; Jahrestagung Kerntechnik 2009. T.2. Fachsitzungsberichte

    Energy Technology Data Exchange (ETDEWEB)

    Fazio, Concetta [Forschungszentrum Karlsruhe/KIT, Eggenstein-Leopoldshafen (Germany); Delpech, Marc [Centre CEA de Saclay (Essonne), Gif-sur-Yvette (France); Schaffrath, Andreas [TUeV NORD SysTec GmbH und Co. KG, Abt. Sicherheitsanalyse und Systemtechnik (ETB), Hamburg (Germany)

    2009-10-15

    Summary report on the Topical Sessions of the Annual Conference on Nuclear Technology held in Dresden, May 12 to 14, 2009: Flexible Concept for Sustainable Use of Nuclear Energy and Waste Minimization; Thermohydraulic Experiments for Reactors of the Second and Third Generation. The reports on the Topical Sessions: Advances in the Development of Integrated Management Systems for the Optimisation of Safety and Operational Availability of Nuclear Power Stations (Dr. Markus Nie and Dipl.-Ing. Karl Ramler), and; Fuel Elements: Zero Failure - Road to the Target (Dipl.-Ing. Andreas Huettmann) have been covered in atw 8/9 (2009). (orig.)

  3. Final Report String Phenomenology 2011: The Tenth Annual Meeting on String Phenomenology

    Energy Technology Data Exchange (ETDEWEB)

    Shiu, Gary; Everett, Lisa

    2011-08-26

    The Tenth Annual International String Phenomenology Conference was held at the University of Wisconsin, Madison on August 22-26, 2011. The Conference was organized by Profs. Gary Shiu and Lisa Everett, with the help of two postdoctoral fellows Heng-Yu Chen and Jiajun Xu. The scientific subjects of the talks and discussions were chosen to be widely interdisciplinary, reflecting the scope and maturity of the field. The conference brought together researchers of diverse subfields in physics and mathematics to present and discuss recent developments in connecting observable particle physics and cosmology with the domain of fundamental theory. This report summarizes the outcome of this conference.

  4. MEETINGS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Events Calendar 2012 January 10,2012 Annual Symposium-Frontiers in Biological Catalysis Cambridge,United Kingdom February 1-2,2012 World Cancer Metabolism Summit Washington DC,WA 33601,United States February 10-11,2012 2012-Indo-Korean Conference on

  5. Minutes of the Fourth Annual Meeting of the Panel on Reference Nuclear Data, Brookhaven National Laboratory, November 1-2, 1979. [BNL, Nov. 1-2, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Burrows, T.W.; Stewart, L.; Coyne, J.J. (eds.)

    1980-06-01

    After the welcome and approval of the agenda and of the minutes of the Third Annual Meeting, the participants turned to reactor physics data needs, CTR data needs, status of international and national cooperation, status and availability of data files, election of officers, status of publications, biomedical data needs, and miscellaneous action items from the Third Meeting. A summary of recommendations and action items is given. Eighteen appendixes are included. (RWR)

  6. Importance of dose intensity in neuro-oncology clinical trials: summary report of the Sixth Annual Meeting of the Blood-Brain Barrier Disruption Consortium.

    OpenAIRE

    2001-01-01

    Therapeutic options for the treatment of malignant brain tumors have been limited, in part, because of the presence of the blood-brain barrier. For this reason, the Sixth Annual Meeting of the Blood-Brain Barrier Disruption Consortium, the focus of which was the "Importance of Dose Intensity in Neuro-Oncology Clinical Trials," was convened in April 2000, at Government Camp, Mount Hood, Oregon. This meeting, which was supported by the National Cancer Institute, the National Institute of Neurol...

  7. Current Rates of Publication for Podium and Poster Presentations at the American Society for Surgery of the Hand Annual Meetings

    Directory of Open Access Journals (Sweden)

    Joshua M. Abzug

    2014-09-01

    Full Text Available Background:  Research projects are presented at the Annual Meetings of the American Society for Surgery of the Hand (ASSH. It is unknown how many achieve publication in peer-reviewed journals. We sought to determine current rates of publication of podium and poster presentations.   Methods:  All ASSH podium and poster presentations from 2000 to 2005 were reviewed, and an Internet-based search using PubMed and Google was conducted to determine whether the presented studies had been published. Times to publication and journal names were recorded. Data were analyzed with descriptive statistics. Fisher’s exact test was conducted to compare current trends with previous trends. Results:  Of 1127 podium and poster presentations reviewed, 46% were published in peer-reviewed journals. Forty-seven percent of published presentations (242 presentations were in Journal of Hand Surgery , and 11% (59 entations were in Journal of Bone and Joint Surgery . Forty-five percent of presentations were published within 2 years and 66% within 3 years. The publication rate for podium presentations was significantly higher than that previously reported for Journal of Hand Surgery, at 54% compared with 44% (P=0.004.  Conclusions:  Currently, fewer than half of the studies presented at Annual Meetings of the ASSH achieve publication in peer-eviewed journals. Presentations are most likely to be published within 3 years, and almost half are published in Journal of Hand Surgery .

  8. Norm of Exploitation of Miners in Siberia in the Late 19th – Early 20th Centuries

    Directory of Open Access Journals (Sweden)

    Vasiliy P. Zinov'ev

    2015-06-01

    Full Text Available The article focuses on the question of the distribution of added value in the mining industry in Siberia in the late 19th – early 20th centuries. Relying on the analysis of financial reports from Siberian goldmines and coalmines, the author reveals the correlation between the means spent on workforce and the means spent on income and the companies’ non-production expenses. The calculated norm of added value – the most precise reflection of the measure of wage labour exploitation – turned out to be higher for Siberian mine workers in the late 19th – early 20th centuries than for workers in the European Russia and demonstrated the tendency to further growth. The author believes it to be a consequence of the modernization of production and the exploitation of the richest and most easily accessible Siberian deposits.

  9. Ecosystem evolution of seal colony and the influencing factors in the 20th century on Fildes Peninsula, West Antarctica

    Institute of Scientific and Technical Information of China (English)

    Jing Huang; Liguang Sun; Xinming Wang; Yuhong Wang; Tao Huang

    2011-01-01

    As the topmost predator in Antarctica,the seal is a unique indicator of Antarctic environment and climate changes.In this study,we collected a sediment core from the Fildes Peninsula of West Antarctica,and used cholesterol,cholestanol,epicoprostanol,coprostanol,and seal hair numbers as the proxy indicators of seal population size and phytol as of general vegetation,and we reconstructed the 20th century history of variation of the seal population and vegetation abundance on this island.The sealing industry in the early 20th century caused the dramatic decline of seal population,and the ban of seal hunting since the 1960s led to its recovery of seal population.The seal population during the past century was primarily controlled by human activities and krill density.The reconstructed relation between seal population and vegetation abundance may offer new insights into Antarctic environment and ecology.

  10. ANTHROPOLOGICAL PROBLEMS IN THE PHILOSOPHICAL WORKS OF RUSSIAN SPIRITUAL ACADEMIES’ TEACHERS OF THE EARLY 20TH CENTURY

    Directory of Open Access Journals (Sweden)

    M. A. Ershova

    2014-01-01

    Full Text Available The paper deals with the analysis of philosophical and theological creativity of Russian theological academies’ teachers of the early 20th century. The aim of this study is to identify the impact of methodological foundations’ changes of philosophical-theological quest on the teachers of Russian theological academies and the educational process itself in theological schools. Methods. The author focuses on the content of training courses delivered in the theological academies in the first two decades of the 20th century; problem statement peculiarities; aspect and priority choice in the fundamental researches conducted by the teachers of these schools. The applied methods include the comparative method, analysis, synthesis, method of abstraction, other philosophical and scientific methods. Results. The author comes to the conclusion that the changes of methodological installations in scientific research representatives of spiritual and academic theism beginning of the 20th century can be compared with similar studies of the nineteenth century. It is mentioned that reorientation of a number of prominent representatives of spiritual and academic theism from scholastic methods, speculative psychology and metaphysics towards Patristics, asceticism and personal experiences allows us to propose this movement as West-European Philosophy searches of the same period. Thus, V. I. Nesmelov sees the basis of any religious teachings in the experience of human cognition. M. M. Tareev draws up his own moral theology reading course based on the personal experience living the Gospel Book. Archimandrite Sergious (Stragorodsky interprets the topic of finding salvation not against the background of the changes in God, but from the standpoint of the changes that occur in humanity. Bishop Theodore (Pozdeevsky, Archbishop Hilarion (Troitsky and Bishop Barnabas (Belyaev make known scholasticism as epistemological malice characterizing the specifics of theological

  11. PLOT REELED INTO AN EKPHRASIS IN BELLES LETTRES OF THE BEGINNING OF THE 20TH CENTURY

    Directory of Open Access Journals (Sweden)

    Elena Vasil’evna Astaschenko

    2015-11-01

    Full Text Available Plots reeled into the ekphrasis have always existed. In belles lettres of the beginning of the 20th century, the fight between the pagan and the Christian manifests in the opposition of scenic space and it creates a powerful «magnetic» field. This is a special type of mythologism in which the Christian imagery is on the positive side of the binary opposition with its respective system of ethical coordinates. In «polytheistic systems, the presentations of evil is static as of the essential and eternal beginning of the world», but in the orthodox Christianity, the devil is a ghost, lure, disembodied temptation and «with every day it approaches nonexistence» (from the «Moralia» of the 6th century by Gregory the Great. However, Gregory the Great also notes that the power of Satan is from God as all other powers, he just distorted his power with his God-given free will. Even at the level of worldly wisdom aphorisms there is a conventional belief that our shortcomings are the continuation of our merits, and therefore it is necessary to adhere to the golden mean. Accroding to A. Gracheva in the book «Dialogues of Janus: Belles lettres and classics in the Russian literature of the early twentieth century», at the beginning of the 19th century, the mythologism of the spontaneous and not experimental type (often encyclopaedic and «algebraic» like in the works of Joyce and Bely, is especially pronounced in the works of writers, who are close to mass literature with their democracy or «boudoir» and especially in the works of female writers. This is due both to existing archetypes of the collective unconscious (some of which are even atavistic and «migratory plots» which are characteristic of both folklore and popular culture. Despite the compelling erotic subject matter, belles lettres is not always frivolous and, on the contrary, it is edifying and full of moral questions, which are sometimes rhetorical: «What is a sin and what does the

  12. Evaluation of CMIP5 20th century simulations for North American climate

    Science.gov (United States)

    Sheffield, J.; Maloney, E. D.; Mariotti, A.; Kinter, J. L.

    2012-12-01

    The Coupled Model Inter-comparison Project phase 5 (CMIP5) provides an unprecedented set of model results for improved understanding of climate processes and feedbacks, anthropogenic impacts and potential future changes. In particular, evaluations of the model historical simulations are crucial for assessing model fidelity and are a necessary prerequisite for instilling confidence in their future projections. This study synthesizes results from the NOAA CMIP5 Task Force on 20th century model evaluations for the climate of North America and related climate processes. We evaluate the models for a range of features at spatial scales from continental to regional and for a variety of time scales from intra-seasonal to multi-decadal variability and teleconnections with North American climate. In general the models capture the main features of North American climate including seasonal precipitation, air temperature and sea surface temperature. The hydrological cycle is also reasonably well simulated for the main characteristics of atmospheric moisture convergence and seasonality of the surface water budget but the latter is subject to the biases in precipitation. The spatial distribution of growing season length and number of frost days are generally well simulated, with biases highest in western regions. The frequency of hydroclimate extreme events is not well represented by the models. The skill of the models in representing climatologies of regional processes, such as the Great Plains low-level jet, the North American monsoon and cool season North Atlantic extra-tropical cyclones, is variable and can often be attributed to model resolution. In terms of climate variability, the multi-model ensemble does reasonably well at reproducing observed variability in several aspects, but does less well at capturing observed teleconnections. For intra-seasonal variability, almost half of the models examined can reproduce observed variability in the eastern Pacific and most models

  13. Lessons Learned and Present Day Challenges of Addressing 20th Century Radiation Legacies of Russia and the United States

    Energy Technology Data Exchange (ETDEWEB)

    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.

  14. Fashion and art : the influence of art on fashion and the coexisting relationship in the 20th century western culture

    OpenAIRE

    Gursoy, Beylem Cansu

    2012-01-01

    Dissertação de mestrado em Design and Marketing de Moda This work aims to present the relationship between art and fashion in the 20th century western culture focusing particularly on art movements and how fashion and art inspired each other throughout the years. The specific art movements which are investigated are Surrealism, Cubism, Pop art and the inspiration in contemporary designers such as Alexander McQueen and John Galliano. Notions of fashion and art have been inves...

  15. The reversal of the relation between economic growth and health progress: Sweden in the 19th and 20th centuries.

    Science.gov (United States)

    Tapia Granados, José A; Ionides, Edward L

    2008-05-01

    Health progress, as measured by the decline in mortality rates and the increase in life expectancy, is usually conceived as related to economic growth, especially in the long run. In this investigation it is shown that economic growth is positively associated with health progress in Sweden throughout the 19th century. However, the relation becomes weaker as time passes and is completely reversed in the second half of the 20th century, when economic growth negatively affects health progress. The effect of the economy on health occurs mostly at lag 0 in the 19th century and is lagged up to 2 years in the 20th century. No evidence is found for economic effects on mortality at greater lags. These findings are shown to be robustly consistent across a variety of statistical procedures, including linear regression, spectral analysis, cross-correlation, and lag regression models. Models using inflation and unemployment as economic indicators reveal similar results. Evidence for reverse effects of health progress on economic growth is weak, and unobservable in the second half of the 20th century.

  16. Enhanced 20th century heat transfer to the Arctic simulated in the context of climate variations over the last millennium

    Directory of Open Access Journals (Sweden)

    J. H. Jungclaus

    2014-07-01

    Full Text Available 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.

  17. The little death: Rigoni-Stern and the problem of sex and cancer in 20th-century biomedical research.

    Science.gov (United States)

    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.

  18. The society for craniofacial genetics and developmental biology 39th annual meeting.

    Science.gov (United States)

    Fish, Jennifer L; Albertson, Craig; Harris, Matthew P; Lozanoff, Scott; Marcucio, Ralph S; Richtsmeier, Joan T; Trainor, Paul A

    2017-02-07

    The Society for Craniofacial Genetics and Developmental Biology (SCGDB) aims to promote education, research, and communication, about normal and abnormal development of the tissues and organs of the head. Membership of the SCGDB is broad and diverse-including clinicians, orthodontists, scientists, and academics-but with all members sharing an interest in craniofacial biology. Each year, the SCGDB hosts a meeting where members can share their latest research, exchange ideas and resources, and build on or establish new collaborations. © 2016 Wiley Periodicals, Inc.

  19. Antibody Engineering & Therapeutics, the annual meeting of The Antibody Society December 7-10, 2015, San Diego, CA, USA.

    Science.gov (United States)

    Pauthner, Matthias; Yeung, Jenny; Ullman, Chris; Bakker, Joost; Wurch, Thierry; Reichert, Janice M; Lund-Johansen, Fridtjof; Bradbury, Andrew R M; Carter, Paul J; Melis, Joost P M

    2016-01-01

    The 26th Antibody Engineering & Therapeutics meeting, the annual meeting of The Antibody Society united over 800 participants from all over the world in San Diego from 6-10 December 2015. The latest innovations and advances in antibody research and development were discussed, covering a myriad of antibody-related topics by more than 100 speakers, who were carefully selected by The Antibody Society. As a prelude, attendees could join the pre-conference training course focusing, among others, on the engineering and enhancement of antibodies and antibody-like scaffolds, bispecific antibody engineering and adaptation to generate chimeric antigen receptor constructs. The main event covered 4 d of scientific sessions that included antibody effector functions, reproducibility of research and diagnostic antibodies, new developments in antibody-drug conjugates (ADCs), preclinical and clinical ADC data, new technologies and applications for bispecific antibodies, antibody therapeutics for non-cancer and orphan indications, antibodies to harness the cellular immune system, building comprehensive IgVH-gene repertoires through discovering, confirming and cataloging new germline IgVH genes, and overcoming resistance to clinical immunotherapy. The Antibody Society's special session focused on "Antibodies to watch" in 2016. Another special session put the spotlight on the limitations of the new definitions for the assignment of antibody international nonproprietary names introduced by the World Health Organization. The convention concluded with workshops on computational antibody design and on the promise and challenges of using next-generation sequencing for antibody discovery and engineering from synthetic and in vivo libraries.

  20. Meetings

    Institute of Scientific and Technical Information of China (English)

    HUGuowen; QINPeng; FENGYilun

    1994-01-01

    The International Workshop on Rice Sheath Bright Management was held in the Experimental Farm of CNRRI from Oct 10 to 15, 1993. The workshop was sponsored by IRRI and co-hosted by CNRRI. About 38 scientists from IRRI, Indonesia, South Korea, Thailand, Vietnam,Japan, Great Britain, France, Malaysia and P. R. China attended the meeting.

  1. 2009 annual meeting on nuclear technology. Pt. 1. Section reports; JAHRESTAGUNG KERNTECHNIK 2009. T. 1. Sektionsberichte

    Energy Technology Data Exchange (ETDEWEB)

    Schaffrath, Andreas [TUeV NORD SysTec GmbH und Co. KG, Hamburg (Germany); Hartmann, Miks; Hoffmann, Petra Britt [Areva NP GmbH, Erlangen (Germany); Stieglitz, Robert [Forschungszentrum Karlsruhe, Eggenstein-Leopoldshafen (Germany); Hoehne, Thomas [Forschungszentrum Dresden-Rossendorf, Dresden (Germany); Weiss, Frank-Peter [Forschungszentrum Dresden-Rossendorf, Inst. fuer Sicherheitsforschung, Dresden (Germany); Hollands, Thorsten [Ruhr-Univ. Bochum (RUB), Energy Systems and Energy Economics (LEE), Bochum (Germany); Sanchez Espinoza, Victor Hugo [Forschungszentrum Karlsruhe, Inst. fuer Reaktorsicherheit, Eggenstein-Leopoldshafen (Germany); Tietsch, Wolfgang [Westinghouse Electric Germany GmbH, Mannheim (Germany); Sonnenburg, H.G. [Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) mbH, Muenchen (Germany)

    2009-08-15

    Summary report on these 3 - out of 13 - Sessions of the Annual Conference on Nuclear Technology held in Dresden on May 12 to 14, 2009: Thermodynamics and Fluid Dynamics (Session 2), Safety of Nuclear Installations - Methods, Analysis, Results (Session 3), and, Front End of the Fuel Cycle, Fuel Elements and Core Components (Session 4). The other Sessions Reactor Physics and Methods of Calculation (Session 1), Front End and Back End of the Fuel Cycle, Radioactive Waste, Storage (Session 5), Operation of Nuclear Installations (Session 6), Decommissioning of Nuclear Installations (Session 7), Fusion Technology (Session 8), Research Reactors, Neutron Sources (Session 9), Energy Industry and Economics (Session 10), Radiation Protection (Session 11), New Build and Innovations (Session 12), and Education, Expert Knowledge, Know How Transfer (Session 13) have be covered in reports in further issues of atw. (orig.)

  2. MEETINGS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Events Calendar 2012 January 10, 2012 Annual Symposium-Frontiers in Biological Catalysis Cambridge, United Kingdom February 1-2, 2012 World Cancer Metabolism Summit Washington DC, WA 33601, United States February 10-11, 2012 2012-Indo-Korean Conference on Integrative Bioscience Research-Opportunities and Challenges Coimbatore, India February 12, 2012 4th International Conference on Drug Discovery and Therapy Dubai, United Arab Emirates

  3. The Loss of Balance between the Art and Science of Management: Observations on the British Experience of Education for Management in the 20th Century

    Science.gov (United States)

    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 War,…

  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

    Science.gov (United States)

    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. Proceedings of the Association of Mental Health Librarians 35th Annual Meeting, September 22-24, 2000, University of Pittsburgh, Pennsylvania.

    Science.gov (United States)

    Abromitis, Rebecca A.; Epstein, Barbara A.

    2001-01-01

    Provides informational abstracts for eight papers presented at this annual meeting. Topics include mind-body interventions; future health library service needs; program for behaviorally disordered preschool children; role of telecommunications in rural metal health services; electronic library resources; document delivery; mental health resources…

  6. Rural Sociology in the South, 1977. Proceedings of 1977 Annual Meeting of the Southern Association of Agricultural Scientists, Rural Sociology Section (Atlanta, Georgia, February 6-9, 1977).

    Science.gov (United States)

    Mookherjee, Harsha N., Ed.

    "Rural Sociology: A Field of Basic and Applied Research" was the theme of the 1977 annual meeting. Participants at the convention heard 50 reports in 14 sessions, as well as five special panels and two special sessions. Most of the papers, research reports and essays presented in the sessions are included in this document and serve as…

  7. The 34th Annual Fall Meeting of the American Physiological Society and the International Conference on Hydrogen Ion Transport in Epithelia.

    Science.gov (United States)

    Physiologist, 1983

    1983-01-01

    Provided are abstracts of papers presented at the annual American Physiological Society meeting and International Conference on Hydrogen Ion Transport in Epithelia. Papers are grouped by such topic areas as lung fluid balance, renal cardiovascular integration, smooth muscle physiology, neuroendocrines (pituitary), exercise physiology, mechanics of…

  8. Applications of Genome-based Science in Shaping Citrus Industries of the World (JGI Seventh Annual User Meeting, 2012: Genomics of Energy and Environment)

    Energy Technology Data Exchange (ETDEWEB)

    Gmitter Jr, Fred [University of Florida

    2012-03-21

    Fred Gmitter from the University of Florida on "Applications of Genome-based Science in Shaping the Future of the World's Citrus Industries" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, California.

  9. proceedings of the 11. Annual meeting of the Federation of Societies on Experimental Biology; Anais da 11. Reuniao anual da Federacao de Sociedades de Biologia Experimental

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    The proceedings of the 11. Annual meeting of the Federation of Societies on Experimental Biology contains 1850 abstracts, which include the following topics: neuroscience and behaviour; biophysics; pharmacology; comparative physiology; nervous regulation; endocrinology; nefrology; vascular biology; toxicity; molecular biophysics; radiobiology and others. Among these, 169 abstracts have been indexed separately for the INIS database

  10. Highlights of the annual meeting of the European Association of Nuclear Medicine: Copenhagen 1996. Nuclear medicine 100 years after the discovery of radioactivity

    Energy Technology Data Exchange (ETDEWEB)

    Bischof Delaloye, A. [Service de Medecine Nucleaire, Centre Hospitalier Universitaire Vaudois, Lausanne (Switzerland)

    1997-02-01

    The 1996 Annual Meeting of the EANM summarises the ongoing research in the following fields: Oncology, cardiovascular diseases, neurology, radiochemistry and radioassays, physics and instrumentation, nephrology and hypertension, bone diseases, gastroenterology, endocrinology, haematology/metabolism, radionuclide therapy, paediatrics, lungs, dosimetry and radiobiology as well as infectious diseases. (orig./MG). With 15 figs., 2 tabs.

  11. Participation of CIEMAT in 27th annual meeting of the Spanish Nuclear Safety; Participacion del CIEMAT en la 27 Reunion Anual de la Sociedad Nuclear Espanola

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The book assembles the paper of researches of CIEMAT during the 27th annual meeting of Spanish Nuclear society. The paper were presented during the following sessions: 1. Maintenance and in-service inspection 2. Radioactive wastes. 3. Environment 4. R and D management 5. Nuclear Safety. 6. Lifetime. (Author)

  12. Participation of CIEMAT in 26th annual meeting of the Spanish Nuclear Safety; Participacion del CIEMAT en la 26 reunion anual de la Sociedad Nuclear Espanola

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The book assembles the paper of researches of CIEMAT during the 26th annual meeting of Spanish Nuclear society. The paper were presented during the following sessions: 1. Maintenance and in-service inspection 2. Radioactive wastes 3. Environment 4. R and D management 5. Nuclear Safety 6. Lifetime.

  13. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the 1994 Annual Meeting (Regina, Saskatchewan, Canada, June 3-7, 1994).

    Science.gov (United States)

    Quigley, Martyn, Ed.

    These proceedings contain papers from the 1994 annual meeting of the Canadian Mathematics Education Study Group. Papers are divided into the following sections: (1) invited lectures; (2) working groups; (3) topic groups; (4) ad hoc groups; and (5) reports on ICMI (International Committee on Mathematical Instruction) studies. Papers include: (1)…

  14. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the 1995 Annual Meeting (Ontario, Canada, May 26-30, 1995).

    Science.gov (United States)

    Pothier, Yvonne M., Ed.

    These proceedings contain the papers presented at the 1995 annual meeting of the Canadian Mathematics Education Study Group. Papers are organized into four sections: (1) plenary lectures; (2) working groups; (3) topic sessions; and (4) ad hoc sessions. Papers include: (1) "The Role of Epistemology in the Analysis of Teaching/Learning…

  15. Canadian Mathematics Education Study Group = Groupe Canadien d'etude en didactique des mathematiques. Proceedings of the 1993 Annual Meeting (York, Ontario, Canada, May 28-June 1, 1993).

    Science.gov (United States)

    Quigley, Martyn, Ed.

    These proceedings contain papers presented at the 1993 annual meeting of the Canadian Mathematics Education Study Group. Papers are presented in four sections: (1) invited lectures; (2) working groups; (3) topic groups; and (4) ad hoc groups. Papers include: (1) "What is a Square Root? A Study of Geometrical Representation in Different…

  16. Report of the GRAPPA-OMERACT Psoriatic Arthritis Working Group from the GRAPPA 2015 Annual Meeting.

    Science.gov (United States)

    Orbai, Ana-Maria; Mease, Philip J; de Wit, Maarten; Kalyoncu, Umut; Campbell, Willemina; Tillett, William; Eder, Lihi; Elmamoun, Musaab; FitzGerald, Oliver; Gladman, Dafna D; Goel, Niti; Gossec, Laure; Lindsay, Chris A; Steinkoenig, Ingrid; Helliwell, Philip S; McHugh, Neil J; Strand, Vibeke; Ogdie, Alexis

    2016-05-01

    The GRAPPA-OMERACT psoriatic arthritis (PsA) working group is in the process of updating the PsA core domain set to improve and standardize the measurement of PsA outcomes. Work streams comprise literature reviews of domains and outcome measurement instruments, an international qualitative research project with PsA patients to generate domains important to patients, outcome measurement instrument assessment, conduct of domain consensus panels with patients and physicians, and evidence-based selection of instruments. Patient research partners are involved in each of the projects. The working group will present findings and seek endorsement for the new PsA core domain set, outcome measurement set, and research agenda at the OMERACT meeting in May 2016.

  17. Highlights from the 5th Annual Meeting of the Italian Society of Virology.

    Science.gov (United States)

    Salata, Cristiano; Calistri, Arianna; Palù, Giorgio

    2006-07-01

    The 5th National Congress of the Italian Society of Virology (SIV) was attended by junior- and senior-level virologists to promote interactions and scientific collaborations among the different areas of Virology and allied sciences. The invited and selected lecturers covered the following topics: General Virology and Viral Genetics; Virus-host Interaction and Pathogenesis; Viral Oncogenesis; Viral Immunology and Vaccines; Anti-viral Therapy; Innovative Diagnostics; Viral Biotechnologies and Cell and Gene Therapy. As in the previous editions (Salata and Palù, 2004; Salata et al., 2005), a specific topic was thoroughly covered in a roundtable. This year the elected subject was "HIV: determinants of pathogenicity and clinical implications." The final program and the abstract book can be found at the web site http://www.siv-virologia.it. This report summarizes the lessons learned from the plenary lectures and the selected oral presentations of the 2005 meeting.

  18. The 24th Annual Precise Time and Time Interval (PTTI) Applications and Planning Meeting

    Science.gov (United States)

    Sydnor, Richard L.

    1993-01-01

    A compilation of technical papers presented at the 24th Precise Time and Time Interval (PTTI) Applications and Planning Meeting held in Dec. 1992 is presented. 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 networks, GLONASS timing, intercomparison of national time scales, and international telecommunications; applications of PTTI technology to the telecommunications, power distribution, and 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 GPS, GLONASS, MILSTAR, Loran, and synchronous communications satellites.

  19. Proceedings of the 2002 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2002 du Groupe Canadien d'Etude en Didactique des Mathematiques (26th, Kingston, Ontario, Canada, May 24-28, 2002)

    Science.gov (United States)

    Simmt, Elaine, Ed.; Davis, Brent, Ed.

    2003-01-01

    This submission contains the Proceedings of the 2002 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Queen's University in Kingston, Ontario. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the Study…

  20. Proceedings of the 2009 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2009 du Groupe Canadien d'Etude en Didactique des Mathematiques (33rd, Toronto, Ontario, Canada, June 5-June 9, 2009)

    Science.gov (United States)

    Liljedahl, Peter, Ed.; Oesterle, Susan, Ed.; Abu-Bakare, Veda, Ed.

    2010-01-01

    This submission contains the Proceedings of the 2009 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at York University in Toronto, Ontario. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the Study Group…

  1. Proceedings of the 2004 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2004 du Groupe Canadien d'Etude en Didactique des Mathematiques (28th, Quebec City, Quebec, Canada, May 28-Jun 1, 2004)

    Science.gov (United States)

    Simmt, Elaine, Ed.; Davis, Brent, Ed.

    2005-01-01

    This submission contains the Proceedings of the 2004 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Universite Laval in Quebec City, Quebec. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the Study…

  2. Proceedings of the 2003 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2003 du Groupe Canadien d'Etude en Didactique des Mathematiques (27th, Wolfville, Nova Scotia, Canada, May 30-June 3, 2003)

    Science.gov (United States)

    Simmt, Elaine, Ed.; Davis, Brent, Ed.

    2004-01-01

    This submission contains the Proceedings of the 2003 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Acadia University in Wolfville, Nova Scotia. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the…

  3. Proceedings of the 2006 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2006 du Groupe Canadien d'Etude en Didactique des Mathematiques (30th, Calgary, Alberta, Canada, Jun 3-7, 2006)

    Science.gov (United States)

    Liljedahl, Peter, Ed.

    2007-01-01

    This submission contains the Proceedings of the 2006 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at the University of Calgary in Calgary, Alberta. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the…

  4. Proceedings of the 2007 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2007 du Groupe Canadien d'Etude en Didactique des Mathematiques (31st, Fredricton, New Brunswick, Canada, Jun 8-12, 2007)

    Science.gov (United States)

    Liljedahl, Peter, Ed.

    2008-01-01

    This submission contains the Proceedings of the 2007 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at the University of New Brunswick in Fredricton, New Brunswick. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning.…

  5. Proceedings of the 2008 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2008 du Groupe Canadien d'Etude en Didactique des Mathematiques (32nd, Sherbrooke, Quebec, Canada, May 23-27, 2008)

    Science.gov (United States)

    Liljedahl, Peter, Ed.; Oesterle, Susan, Ed.; Berneche, Christian, Ed.

    2009-01-01

    This submission contains the Proceedings of the 2008 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at the Universite de Sherbrooke in Sherbrooke, Quebec. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of…

  6. Proceedings of the 2010 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2010 du Groupe Canadien d'Etude en Didactique des Mathematiques (34th, Burnaby, British Columbia, Canada, May 21-25, 2010)

    Science.gov (United States)

    Liljedahl, Peter, Ed.; Oesterle, Susan, Ed.; Allan, Darien, Ed.

    2011-01-01

    This submission contains the Proceedings of the 2010 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Simon Fraser University in Burnaby, British Columbia. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims…

  7. Proceedings of the 2005 Annual Meeting of the Canadian Mathematics Education Study Group = Actes de la Rencontre Annuelle 2005 du Groupe Canadien d'Etude en Didactique des Mathematiques (29th, Ottawa, Ontario, Canada, May 27-31, 2005)

    Science.gov (United States)

    Liljedahl, Peter, Ed.

    2006-01-01

    This submission contains the Proceedings of the 2005 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at the University of Ottawa in Ottawa, Ontario. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the…

  8. THE NATIONAL STRUCTURE OF THE ROMANIAN POPULATION AT THE 20TH OF OCTOBER 2011 CENSUS

    Directory of Open Access Journals (Sweden)

    GR. P. POP

    2014-06-01

    Full Text Available The National Structure of the Romanian Population at the 20th of October 2011 Census. This is the third study regarding the national structure of the population of Romania. The first two approached the 1992 and 2002 censuses and were published in Studia UBB, Geographia, 2 (1991 and the Romanian Review of Political Geography (20042. On the census day, Romania had 20,121,641 inhabitants, of which 83.45% (16,792,868 are Romanians, while the other 16.55% belong to: Hungarians 6.10% (1,227,623 inhabitants, Gypsies 3.09% (621,573 people, other 18 national minorities (Ukrainians, Germans, Turks, Russian-Lipovans, Tartars, Serbs, Slovaks, Bulgarians, Croats, Greek, Italians, Jews, Czechs, Poles, Chinese, Armenians, Csangos, Macedonians and the category “other national groups” have together only 1.21% (242,767 inhabitants. There is also a category of people for which the information was ”unavailable”, totaling 6.15% (1,236,810 people of the Romanian population (fig. 1. As requested to assess the essential issues of such a subject, one needs to analyze the distribution of the national minorities across Romania, at the level of the counties and the eight geographical-historical provinces of Romania: Transylvania, Moldavia, Dobrudja, Muntenia, Oltenia, Banat, Crişana and Maramureş. Generally, regarding the presence of the Romanian population, one notices the following situation at the level of the counties: in 18 counties of the total of 41 in Romania, the weight of the Romanian population is over 90%, including all the eight Moldavian counties (Bacău, Botoşani, Galaţi, Iaşi, Neamţ, Suceava, Vaslui, Vrancea, six out of the ten counties of Muntenia (Argeş, Brăila, Buzău, Dâmboviţa, Prahova, Teleorman and four out of five counties of Oltenia (Dolj, Gorj, Olt, Vâlcea. The highest weight of Romanians is recorded in the counties of Gorj (94.17% and Botoşani (94.08%. A weight between 80 and 90% was recorded in five out of the ten counties of

  9. Enforced linguistic conversion: translation of the Macedonian toponyms in the 20th century

    Directory of Open Access Journals (Sweden)

    Katica Kulavkova

    2015-08-01

    Full Text Available Enforced linguistic conversion: translation of the Macedonian toponyms in the 20th century The article deals with the issue of forced conversion of Macedonian toponyms, considered as a form of linguistic and cultural dislocation or luxation (the Latin luxatio originating from luxus – dislocated. The toponyms are not just eminently linguistic but also a part of civilization’s memory of nations and of humankind, and that is why they are protected by international regulations. The act of translating toponyms from one language to another, within the frames of culturally and ethnically marked space, is undeniable violence against the cultural heritage. A change of a toponym, its forced translation into another language is, according to these legal acts, a crime against culture. For a toponym is a true reflection of historical facts and historical memories. Toponyms can be transcribed onto a different alphabet, letter‑by‑letter (transliteration, but should not be translated, especially not on the territory which is their civilization’s cradle, where they are practiced and inherited. Violent conversion of toponyms is an introduction to conversion of historical narratives and modern ethno‑cultural identities. History shows that there are violent forms of linguistic, cultural, religious and ethnic dislocations. The example of radical dislocation of Macedonian toponyms is probably one of the few in modern history. It has been taking place over an almost entire century – from the 1920s to the 21st century’s first decade. Macedonian toponyms, for centuries present on the territory of ethnic Macedonia (for which there is indisputable evidence, are being dislocated from their original linguistic/cultural context within several national entities: the Greek, Albanian and – paradoxically – Macedonian states. Such violent translation of toponyms is not devoid of geopolitical consequences. The conversions of Macedonian toponyms are just a step

  10. Women's Position in Lithuanian Labour Market in the 20th century

    Directory of Open Access Journals (Sweden)

    Virginija Jureniene

    2008-09-01

    los compromisos familiares.The paper draws attention to women's position in the changing labour market of the 1920s-1930s and after the reestablishment of independence in 1990 in the Republic of Lithuania. The author carries out a historical analysis of the impact of the laws issued at that period to solve the issue of unemployment and explores their implications to women's position in the labour market. Among the most significant laws dealing with rising unemployment in Lithuania at the beginning of the 20th century was the one demanding from an employer to dismiss an employee whose spouse had a job. Since the society of that time was predominantly patriarchal, married women were the first to be dismissed. The law raised a stormy reaction from women who sought support from international organizations such as the Federation of International Diplomaed Women and the Union of the Nations. However, the issue was not solved till 1940 and burst out after the reestablishment of the state in 1990 and persisted till 1998 when the law of Equal Opportunities was issued.

  11. 48th ICAAC/46th IDSA Annual Meeting: a pediatric perspective.

    Science.gov (United States)

    Ulloa-Gutierrez, Rolando; Soriano-Fallas, Alejandra; Camacho-Badilla, Kattia; Arguedas, Adriano

    2009-02-01

    A combined meeting of the American Society of Microbiology and the Infectious Diseases Society of America was held recently in Washington, DC, USA, which gathered worldwide experts in the fields of infectious diseases, microbiology and the pharmaceutical industry, among others. Owing to its huge attendance and being among the largest conferences in the world during the year for infectious disease specialists, we focus only in the most relevant issues related to pediatric vaccines. Among others, we mention dengue, rotavirus, HIV, influenza virus, Streptococcus pneumoniae, Neisseria meningitidis, pertussis, measles and mumps. The case with mumps and measles illustrates the negative impact that vaccine refusal, fears and low coverage rates have on the resurgence of outbreaks produced by these two viruses. However, even with full vaccination schedules, other factors, such as waning immunity, influence the resurgence of these old diseases: pertussis, measles and mumps. This illustrates the importance of continuous surveillance in the epidemiology of vaccine-preventable diseases once a vaccine is licensed and introduced in a given population.

  12. Second Annual AEC Scientific Computer Information Exhange Meeting. Proceedings of the technical program theme: computer graphics

    Energy Technology Data Exchange (ETDEWEB)

    Peskin,A.M.; Shimamoto, Y.

    1974-01-01

    The topic of computer graphics serves well to illustrate that AEC affiliated scientific computing installations are well represented in the forefront of computing science activities. The participant response to the technical program was overwhelming--both in number of contributions and quality of the work described. Session I, entitled Advanced Systems, contains presentations describing systems that contain features not generally found in graphics facilities. These features can be roughly classified as extensions of standard two-dimensional monochromatic imaging to higher dimensions including color and time as well as multidimensional metrics. Session II presents seven diverse applications ranging from high energy physics to medicine. Session III describes a number of important developments in establishing facilities, techniques and enhancements in the computer graphics area. Although an attempt was made to schedule as many of these worthwhile presentations as possible, it appeared impossible to do so given the scheduling constraints of the meeting. A number of prospective presenters 'came to the rescue' by graciously withdrawing from the sessions. Some of their abstracts have been included in the Proceedings.

  13. Abstracts From the Proceedings of the 2015 Annual Meeting of the Clerkship Directors of Internal Medicine (CDIM).

    Science.gov (United States)

    Nixon, L James; Ryder, Hilary F; Alexandraki, Irene; Lyons, Maureen D; McEwen, Kelsey Angell; DeWaay, Deborah J; Warrier, Sarita; Lang, Valerie J; LaRochelle, Jeffrey

    2016-01-01

    Since its inception in 1989, Clerkship Directors in Internal Medicine (CDIM) has promoted excellence in medical student education. CDIM members move medical education forward by sharing innovations in curriculum and assessment and discoveries related to educating our students and administering our programs. The Alliance for Academic Internal Medicine, of which CDIM is a founding member, broadens the umbrella beyond student education to include five academically focused specialty organizations representing departments of medicine, teaching hospitals, and medical schools working together to advance learning, discovery, and caring. CDIM held its 2015 annual meeting at Academic Internal Medicine Week in Atlanta, Georgia. This year 36 innovation and research submissions were selected for either oral abstract or poster presentation. The quality of the presentations was outstanding this year and included many of the most important issues in medical education. The CDIM research committee selected the following seven abstracts as being of the highest quality, the most generalizable, and relevant to the readership of Teaching and Learning in Medicine. Two abstracts include information from the CDIM annual survey, which remains a rich source for answering questions about student education on a national level. Looking at trends in medical education, three of the seven selected abstracts mention entrustable professional activities. Three of the abstracts address how we assess student skill and provide them with appropriate feedback. These include two schools' approach to bringing milestones into the medical student realm, use of objective structured clinical exam for assessing clinical skill in clerkship, and what students want in terms of feedback. Four articles deal with curricular innovation. These include interprofessional education, high-value care, transitions of care, and internship preparation. We are pleased to share these abstracts, which represent the breadth and

  14. Antibody engineering & therapeutics, the annual meeting of the antibody society December 7–10, 2015, San Diego, CA, USA

    Science.gov (United States)

    Pauthner, Matthias; Yeung, Jenny; Ullman, Chris; Bakker, Joost; Wurch, Thierry; Reichert, Janice M.; Lund-Johansen, Fridtjof; Bradbury, Andrew R.M.; Carter, Paul J.; Melis, Joost P.M.

    2016-01-01

    ABSTRACT The 26th Antibody Engineering & Therapeutics meeting, the annual meeting of The Antibody Society united over 800 participants from all over the world in San Diego from 6–10 December 2015. The latest innovations and advances in antibody research and development were discussed, covering a myriad of antibody-related topics by more than 100 speakers, who were carefully selected by The Antibody Society. As a prelude, attendees could join the pre-conference training course focusing, among others, on the engineering and enhancement of antibodies and antibody-like scaffolds, bispecific antibody engineering and adaptation to generate chimeric antigen receptor constructs. The main event covered 4 d of scientific sessions that included antibody effector functions, reproducibility of research and diagnostic antibodies, new developments in antibody-drug conjugates (ADCs), preclinical and clinical ADC data, new technologies and applications for bispecific antibodies, antibody therapeutics for non-cancer and orphan indications, antibodies to harness the cellular immune system, building comprehensive IgVH-gene repertoires through discovering, confirming and cataloging new germline IgVH genes, and overcoming resistance to clinical immunotherapy. The Antibody Society's special session focused on “Antibodies to watch” in 2016. Another special session put the spotlight on the limitations of the new definitions for the assignment of antibody international nonproprietary names introduced by the World Health Organization. The convention concluded with workshops on computational antibody design and on the promise and challenges of using next-generation sequencing for antibody discovery and engineering from synthetic and in vivo libraries. PMID:26909869

  15. Consistent QBO-dependent effect of geomagnetic activity on the Northern Annular Mode during the 20th century

    Science.gov (United States)

    Maliniemi, Ville; Asikainen, Timo; Mursula, Kalevi

    2016-04-01

    Several earlier studies have shown that geomagnetic activity (GA), as a proxy for energetic particle precipitation into the atmosphere, affects the winter-time Northern Annular Mode (NAM), which is the dominant circulation pattern in the northern hemisphere during winter. It has also been found that the quasi-biennial oscillation (QBO) modulates the relationship between GA and NAM. However, some of the earlier studies on this QBO modulation have been mutually conflicting, with some studies suggesting a stronger positive relation in the easterly phase of the QBO, while other studies suggest a stronger positive relation in the westerly phase of the QBO. Here we study the QBO-GA-NAM relationship using a QBO reconstruction covering the whole 20th century. We find that the QBO modulation of the GA-NAM relation is temporally variable, which explains the earlier, seemingly differing results. Positive GA-NAM relation is found to be valid in the easterly QBO phase at 30 hPa during the whole 20th century. We also find that the QBO at 30 hPa represents the Holton-Tan relation for the surface circulation better than QBO at 50 hPa, and that the Holton-Tan relation is only observed during early/mid winter, while an anti-Holton-Tan relation is found in the late winter for strong geomagnetic activity. These results emphasize the variable but systematic response of NAM to energetic particle precipitation during the entire 20th century, and underline the importance of considering the preconditioning of the atmosphere when studying the solar-related effects upon climate.

  16. Kharlamova, N. F. Climate Changes over the 20th and 21st Centuries in the Upper Basin of the Ob and Irtysh Rivers (Altai Region)

    Science.gov (United States)

    Fedorovna, K. N., II

    2015-12-01

    The Russian climate is more sensitive to global warming than the climate in many other parts of the world. According to the Second Climate Change National Assessment, since the mid-1970s, the average temperature has been rising with rate of 0.43 ° C / 10 years, which is more than two times higher than the rate of global warming. In the Altai region, the rate of temperature change is higher than the average for Russia with an annual surface air temperature increase equal to 1.8°C the 20th century. The maximum value of this increase the past 50 years (1963-2013) was found in the intermountain basins of Altai (+ 2.6°C) mainly due to the winter and spring warming with changes in the summer season being considerably smaller. This warming is accompanied with negative tendencies in annual precipitation over the entire Altai Krai. The mountain ranges of Altai are called the "water tower" of Northern Eurasia. The northward flow of numerous rivers streaming down from these ranges in the Basin of the Ob and the Irtysh Rivers is formed by melting of Altai glaciers and snowfields. Since the middle of the 19th century the largest glaciers in the Altai have retreated by 1.5-2 km and the thickness of their tails decreased by 50-70 m. The reduction of mountain glaciers poses a threat of depletion of water flow to major agricultural regions downstream affecting human activity and even the drinking water availability. Permafrost in the Altai Mountains is actively degraded (thawing), which represents a danger for infrastructure (first of all for roads and pipelines) and increases risk of catastrophic events (landslides, mudflows). Continued warming could contribute to a significant reduction of water resources, biodiversity and other negative processes in the region.The reported study was partially supported by the Russian Foundation for Baseline Research (project No. 15-45-04450).

  17. Jeewanu, or the 'particles of life'. The approach of Krishna Bahadur in 20th century origin of life research.

    Science.gov (United States)

    Grote, Mathias

    2011-09-01

    Starting in the 1960s, the Indian chemist Krishna Bahadur, from the University of Allahabad, published on organic and inorganic particles that he had synthesized and baptized 'Jeewanu', or 'particle of life'. Bahadur conceived of the Jeewanu as a simple form of the living. These studies are presented in a historical perspective and positioned within mid-20th century research on the origin of life, notably the so-called 'coacervate theory' of the Soviet biochemist Aleksandr I Oparin. The concepts of life proposed by Bahadur, Oparin and others are discussed from a historical standpoint.

  18. Stature in 19th and early 20th century Copenhagen. A comparative study based on skeletal remains

    DEFF Research Database (Denmark)

    Jørkov, Marie Louise S

    2015-01-01

    Individual stature depends on multifactorial causes and is often used as a proxy for investigating the biological standard of living. While the majority of European studies on 19th and 20th century populations are based on conscript heights, stature derived from skeletal remains are scarce. For t....... Female stature had no significant wealth gradient (p=0.516). This study provides new evidence of stature among males and females during the 19th century and suggests that males may have been more sensitive to changes in environmental living and nutrition than females....

  19. Jeewanu, or the `particles of life’ The approach of Krishna Bahadur in 20th century origin of life research

    Indian Academy of Sciences (India)

    Mathias Grote

    2011-09-01

    Starting in the 1960s, the Indian chemist Krishna Bahadur, from the University of Allahabad, published on organic and inorganic particles that he had synthesized and baptized `Jeewanu’, or `particle of life’. Bahadur conceived of the Jeewanu as a simple form of the living. These studies are presented in a historical perspective and positioned within mid-20th century research on the origin of life, notably the so-called `coacervate theory’ of the Soviet biochemist Aleksandr I Oparin. The concepts of life proposed by Bahadur, Oparin and others are discussed from a historical standpoint.

  20. Estimation of the Greenland ice sheet surface mass balance during 20th and 21st centuries

    Directory of Open Access Journals (Sweden)

    X. Fettweis

    2008-04-01

    Full Text Available Results from a regional climate simulation (1970–2006 over the Greenland ice sheet (GrIS reveals that more than 97% of the interannual variability of the modelled Surface Mass Balance (SMB can be explained by the GrIS summer temperature anomaly and the GrIS annual precipitation anomaly. This multiple regression is then used to empirically estimate the GrIS SMB since 1900 from climatological time series. The projected SMB changes in the 21st century are investigated with the set of simulations performed with atmosphere-ocean general circulation models (AOGCMs of the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR4. These estimates show that the high surface mass loss rates of recent years are not unprecedented in the GrIS history of the last hundred years. The minimum SMB rate seems to have occurred earlier in the 1930s. The AOGCMs project that the SMB rate of the 1930s would be common at the end of 2100. The temperature would be higher than in the 1930s but the increase of accumulation in the 21st century would partly offset the acceleration of surface melt due to the temperature increase. However, these assumptions are based on an empirical multiple regression only validated for recent/current climatic conditions, and the accuracy and time homogeneity of the data sets and AOGCM results used in these estimations constitute a large uncertainty.

  1. Large scale changes in 20th century black carbon deposition to Antarctica

    Directory of Open Access Journals (Sweden)

    M. M. Bisiaux

    2011-10-01

    Full Text Available Refractory black carbon aerosols (rBC emitted by biomass burning (fires and fossil fuel combustion, affect global climate and atmospheric chemistry. In the Southern Hemisphere (SH, rBC is transported in the atmosphere from low latitudes to Antarctica and deposited to the polar ice sheet preserving a history of emissions and atmospheric transport. Here, we present two high-resolution Antarctic rBC ice core records drilled from the West Antarctic Ice Sheet divide and Law Dome on the periphery of the East Antarctic ice sheet. Separated by ~3500 km, the records span calendar years 1850–2001 and reflect the rBC distribution over the Indian and Pacific ocean sectors of the Southern Ocean. Highly correlated over the past 60 yr, the records show that coherent large-scale changes in SH rBC occurred at decadal to inter-annual time scales, notably in ENSO-like periodicities. Decadal trends in the records are similar to inventories of SH rBC emissions from grass fires and biofuels. The combined records suggest a large-scale reduction in rBC from 1950 to 1990 over the remote Southern Hemisphere.

  2. THE SYSTEM OF NAVAL EDUCATION IN KAISER GERMANY IN LATE 19th - EARLY 20th CENTURIES

    Directory of Open Access Journals (Sweden)

    Stanislav Nikolaevich Sinegubov

    2015-01-01

    Full Text Available The article gives a brief description of the system of naval education in Imperial Germany, which was formed in the late 19th century, highlights its advantages enhancing the high level of training specialists for the new fleet which was constructed in the country. The emphasis is on the process of staffing the non-commissioned officers’ corps on the basis of the sea cadets’ school. There was a great need for this educational institution to develop the Navy of the II Reich. The authorities encouraged a big annual enrollment of sea cadets introducing a wide range of social benefits, such as: free-of-charge education, full governmental support during the period of studies, good professional training that would guarantee not only job on a warship, but also career growth in future. Another important attractive aspect was that students were constantly under the control of officers who raised their wards in traditional moral values. All this attracted to naval schools young people, particularly from socially vulnerable strata of German society. The article considers special features of training and educating future officers at the Naval College and the Naval Academy in Kiel, which already had the elite character.

  3. Opening speech annual meeting on nuclear technology 2013, 14 to 16 May 2013, Berlin, Germany

    Energy Technology Data Exchange (ETDEWEB)

    Gueldner, Ralf [Deutsches Atomforum e.V. (DAtF), Berlin (Germany)

    2013-07-15

    Germany is an important location for nuclear technology also in the face of the 'Energiewende'. Our industry is not merely the object of political decisions, but it also continues to make its reliable and safe contribution to supplying energy and to this country's prosperity. The 9 nuclear power plants connected to the grid are a pillar of the energy supply especially for baseload generation, with an installed power of 12,700 MW at an average availability of over 90 %. With almost 100 billion kilowatt hours generated annually, they contributed 1/6 of the electricity generated in Germany in 2012 and made Germany the second largest nuclear power producer in the European Union. The nuclear power plants ensure, as do the other large power plants, the regional voltage and frequency stability and with their good controllability and the large standard service volume make an important contribution to integrating the production of electricity from renewables which is very high by international comparison. Nuclear technology in Germany is not restricted to the dismantling, final storage and remaining operations of plants, but rather it is made up of a vigorous, competitive nuclear industry that is among the best in the world. That does not merely show in the ranking of the nuclear power plants with the highest output rates, which placed 4 German plants in the top ten in the world also in 2012. It also becomes apparent when nuclear technology Made in Germany is sought after all over the world, in particular where the level of safety is concerned, e.g. worldwide in improving the safety of plants after the accident at Fukushima. Quite a number of safety components that are just being ordered elsewhere have been tried and tested for years already in Germany, and are supplied, installed and serviced by German suppliers and service providers. The broad range of the nuclear industry in Germany and its backing in a diverse research landscape means that the products

  4. An analysis of the abstracts presented at the annual meetings of the Society for Neuroscience from 2001 to 2006

    CERN Document Server

    Lin, J M; Burns, G; Allen, C B; Mitra, P P

    2007-01-01

    We extracted and processed abstract data from the SFN annual meeting abstracts during the period 2001-2006, using techniques and software from natural language processing, database management, and data visualization and analysis. An important first step in the process was the application of data cleaning and disambiguation methods to construct a unified database, since the data were too noisy to be of full utility in the raw form initially available. The resulting co-author graph in 2006, for example, had 39,645 nodes (with an estimated 6% error rate in our disambiguation of similar author names) and 13,979 abstracts, with an average of 1.5 abstracts per author, 4.3 authors per abstract, and 5.96 collaborators per author (including all authors on shared abstracts). Recent work in related areas has focused on reputational indices such as highly cited papers or scientists and journal impact factors, and to a lesser extent on creating visual maps of the knowledge space. In contrast, there has been relatively les...

  5. Recent advances in gastrointestinal oncology - updates and insights from the 2009 annual meeting of the American Society of Clinical Oncology

    Directory of Open Access Journals (Sweden)

    Hsueh Chung-Tsen

    2010-03-01

    Full Text Available Abstract We have reviewed the pivotal presentations related to gastrointestinal malignancies from 2009 annual meeting of the American Society of Clinical Oncology with the theme of "personalizing cancer care". We have discussed the scientific findings and the impact on practice guidelines and ongoing clinical trials. Adding trastuzumab to chemotherapy improved the survival of patients with advanced gastric cancer overexpressing human epidermal growth factor receptor 2. Gemcitabine plus cisplatin has become a new standard for first-line treatment of advanced biliary cancer. Octreotide LAR significantly lengthened median time to tumor progression compared with placebo in patients with metastatic neuroendocrine tumors of the midgut. Addition of oxaliplatin to fluoropyrimidines for preoperative chemoradiotherapy in patients with stage II or III rectal cancer did not improve local tumor response but increased toxicities. Bevacizumab did not provide additional benefit to chemotherapy in adjuvant chemotherapy for stage II or III colon cancer. In patients with resected stage II colon cancer, recurrence score estimated by multigene RT-PCR assay has been shown to provide additional risk stratification. In stage IV colorectal cancer, data have supported the routine use of prophylactic skin treatment in patients receiving antibody against epidermal growth factor receptor, and the use of upfront chemotherapy as initial management in patients with synchronous metastasis without obstruction or bleeding from the primary site.

  6. Hydrocephalus 2008, 17–20th September, Hannover Germany: a conference report

    Directory of Open Access Journals (Sweden)

    Klinge Petra M

    2008-12-01

    Full Text Available Abstract Hydrocephalus 2008 was held 17–20 September in Hannover, Germany, at the invitation of Petra M Klinge (President, co-hosted by Joachim K. Krauss (Vice President, and Madjid Samii (Honorary President. This meeting was a successor to Hydrocephalus 2006 held in Göteborg, Sweden, organised by Past-President, Carsten Wikkelso. The conference began with a general introductory session of six talks including three invited lectures, followed by eighteen parallel sessions. Subjects covered were hydrocephalus signs, symptoms and diagnosis, especially in normal pressure hydrocephalus; cerebrospinal fluid (CSF physics and dynamics; CSF function and modelling of function; dementia and quality of life, economy, health care and rehabilitation; neuropsychology, cognition and outcome assessment; neuroimaging, functional imaging and non-invasive diagnostics; paediatric and adolescent hydrocephalus; intelligent shunt and valve design (e.g. telemetry, adjustable and antimicrobial shunts; endoscopic third ventriculostomy; technical advances and image-guided surgical approaches in the treatment of hydrocephalus; brain metabolism, biomarkers and biophysics; co-morbidity, classification and aetiology; epidemiology, registries and clinical trials; experimental hydrocephalus; and pharmaceutical modulation of central nervous system function (CNS drug delivery. Each session began with introductory talks from the invited chairpersons followed by six to eight submitted oral presentations. Overall, 136 oral presentations and 18 posters were presented, the abstracts of which were published elsewhere 1. We present here an account of the introductory session, the invited chairperson's talks and the concluding remarks by Anthony Marmarou.

  7. 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

    Science.gov (United States)

    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

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

    CERN Document Server

    Antón, M; Aparicio, A J P

    2014-01-01

    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") have been detected in many regions worldwide. In addition, some researchers have suggested the existence of an "early brightening" period in the first half of 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 dataset 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 affect...

  9. A time-series analysis of the 20th century climate simulations produced for the IPCC's Fourth Assessment Report.

    Directory of Open Access Journals (Sweden)

    Francisco Estrada

    Full Text Available In this paper evidence of anthropogenic influence over the warming of the 20th century is presented and the debate regarding the time-series properties of global temperatures is addressed in depth. The 20th century global temperature simulations produced for the Intergovernmental Panel on Climate Change's Fourth Assessment Report and a set of the radiative forcing series used to drive them are analyzed using modern econometric techniques. Results show that both temperatures and radiative forcing series share similar time-series properties and a common nonlinear secular movement. This long-term co-movement is characterized by the existence of time-ordered breaks in the slope of their trend functions. The evidence presented in this paper suggests that while natural forcing factors may help explain the warming of the first part of the century, anthropogenic forcing has been its main driver since the 1970's. In terms of Article 2 of the United Nations Framework Convention on Climate Change, significant anthropogenic interference with the climate system has already occurred and the current climate models are capable of accurately simulating the response of the climate system, even if it consists in a rapid or abrupt change, to changes in external forcing factors. This paper presents a new methodological approach for conducting time-series based attribution studies.

  10. Changes in the African American female profile as depicted in fashion magazines during the 20th century.

    Science.gov (United States)

    Yehezkel, Shaul; Turley, Patrick K

    2004-04-01

    This study evaluated changes in the profiles of African American women presented in fashion magazines during the 20th century. Twenty-six variables were measured on a total of 119 profile photographs collected from various fashion magazines published in the 1940s through the 1990s. The photographs were divided into 6 groups corresponding to the decade in which they were published. A 1-way analysis of variance was performed, and between-group differences were examined with a Tukey multiple comparison procedure. Significant between-group differences (P <.01) were found for anteroposterior lip position, nasolabial angle, and interlabial angle, with increased fullness and more anteriorly positioned lips in the more recent decades. No significant differences were found for the frontonasal angle, the nasal tip angle, and the relationship of the chin to the upper face (total facial angle). Esthetic standards for the African-American female profile changed during the 20th century and, similar to the standards for the white profile, show a trend toward fuller and more anteriorly positioned lips.

  11. Divergent hydrological responses to 20th century climate change in shallow tundra ponds, western Hudson Bay Lowlands

    Science.gov (United States)

    Wolfe, Brent B.; Light, Erin M.; Macrae, Merrin L.; Hall, Roland I.; Eichel, Kaleigh; Jasechko, Scott; White, Jerry; Fishback, LeeAnn; Edwards, Thomas W. D.

    2011-12-01

    The hydrological fate of shallow tundra lakes and ponds under conditions of continued warming remains uncertain, but has important implications for wildlife habitat and biogeochemical cycling. Observations of unprecedented pond desiccation, in particular, signify catastrophic loss of aquatic habitat in some Arctic locations. Shallow tundra ponds are a ubiquitous feature in the western Hudson Bay Lowlands (HBL), a region that has undergone intense warming over the past ˜50 years. But it remains unknown how hydrological processes in these ponds have responded. Here, we use cellulose-inferred pond water oxygen isotope records from sediment cores, informed by monitoring of modern pond water isotope compositions during the 2009 and 2010 ice-free seasons, to reconstruct hydrological conditions of four shallow tundra ponds in the western HBL over the past three centuries. Following an interval of relative hydrological stability during the early part of the records, results reveal widely differing hydrological responses to 20th century climate change among the study sites, which is largely dependent on hydrological connectivity of the basins within their respective surrounding peatlands. These findings suggest the 20th century has been characterized by an increasingly dynamic landscape that has variably influenced surface water balance - a factor that is likely to play a key role in determining the future water balance of ponds in this region.

  12. A Statistical Investigation on a Seismic Transient Occurred in Italy Between the 17th and 20th Centuries

    Science.gov (United States)

    Bragato, P. L.

    2016-11-01

    According to the historical earthquake catalog of Italy, the country experienced a pulse of seismicity between the 17th century, when the rate of destructive events increased by more than 100%, and the 20th century, characterized by a symmetric decrease. In the present work, I performed a statistical analysis to verify the reliability of such transient, considering different sources of bias and uncertainty, such as completeness and declustering of the catalog, as well as errors on magnitude estimation. I also searched for a confirmation externally to the catalog, analyzing the correlation with the volcanic activity. The similarity is high for the eruptive history of Vesuvius, which agrees on both the main rate changes of the 17th and 20th centuries and on minor variations in the intermediate period. Of general interest, beyond the specific case of Italy, the observed rate changes suggest the existence of large-scale crustal processes taking place within decades and lasting for centuries, responsible for the synchronous activation/deactivation of remote, loosely connected faults in different tectonic domains. Although their origin is still unexplained (I discuss a possible link with the climate changes and the consequent variations of the sea level), their existence and long lasting is critical for seismic hazard computation. In fact, they introduce a hardly predictable time variability that undermines any hypothesis of regularity of the earthquake cycle on individual faults and systems of interconnected faults.

  13. Collective Memory and Collective Identity of Hlučín Region Inhabitants in the 20th Century

    Directory of Open Access Journals (Sweden)

    Helena Kubátová

    2016-06-01

    Full Text Available The Hlučín Region is a small border area in the Moravia-Silesia Region. Its history is specific. Over 25 years in the 20th century, its border shifted three times and its inhabitants’ nationality also changed three times. The region was annexed by the German Reich in 1938 and its inhabitants gained the rights of citizens of the Reich, with the obligation to enlist in the Wehrmacht, the armed forces of Germany. These historical turning points and their consequences after the Second World War are part of the cultural and communicative memory of most of the local people. The purpose of the article is to show the communicative memory of Hlučín Region inhabitants and the common knowledge of 20th century historical events to be one of the important integral parts of regional identity, which is a source of regional consciousness. Hlučín Region inhabitants identify themselves strongly with their region and society. This identification results from specific culture finding its expression in shared values, faith and traditions, and from the awareness of their own specificity. As a consequence of the predominant regional endogamy, this culture is handed down from one generation to another. Strong regional consciousness based on this identification, has a positive influence on the rich communal life and possibilities of stabilization and further development of the region.

  14. A multidisciplinary approach of the status of women in Europe in the 20th-21st century

    Directory of Open Access Journals (Sweden)

    Irina IONESCU

    2014-06-01

    Full Text Available The 20th century was marked by the feminine revolution and the change of status of women throughout the world. The following article wishes to approach from a multidisciplinary perspective the contrasting differences of the woman’s condition in two different “worlds” (Occidental and the Balkans given the access of women towards education, social attitude and the afferent politics for women. These indexes influence the rate of participation of women in the working field, thus, they play a crucial role in the personal development of them. The comparative analysis of the specialized literature points out the main characteristics of women from France and Germany (as defining parts of the Occidental Europe and Turkey and Bosnia (representative countries for the Balkans and the Islamic part of the continent throughout the 20th and the 21st century. Although there is a common set of features, it is the differences that draw attention regarding the unequal participation of women in the social, economical and political life.

  15. Response of the everglades ridge and slough landscape to climate variability and 20th-century water management

    Science.gov (United States)

    Bernhardt, C.E.; Willard, D.A.

    2009-01-01

    The ridge and slough landscape of the Florida Everglades consists of a mosaic of linear sawgrass ridges separated by deeper-water sloughs with tree islands interspersed throughout the landscape. We used pollen assemblages from transects of sediment cores spanning sawgrass ridges, sloughs, and ridge-slough transition zones to determine the timing of ridge and slough formation and to evaluate the response of components of the ridge and slough landscape to climate variability and 20th-century water management. These pollen data indicate that sawgrass ridges and sloughs have been vegetationally distinct from one another since initiation of the Everglades wetland in mid-Holocene time. Although the position and community composition of sloughs have remained relatively stable throughout their history, modern sawgrass ridges formed on sites that originally were occupied by marshes. Ridge formation and maturation were initiated during intervals of drier climate (the Medieval Warm Period and the Little Ice Age) when the mean position of the Intertropical Convergence Zone shifted southward. During these drier intervals, marsh taxa were more common in sloughs, but they quickly receded when precipitation increased. Comparison with regional climate records suggests that slough vegetation is strongly influenced by North Atlantic Oscillation variability, even under 20th-century water management practices. ?? 2009 by the Ecological Society of America.

  16. A Statistical Investigation on a Seismic Transient Occurred in Italy Between the 17th and 20th Centuries

    Science.gov (United States)

    Bragato, P. L.

    2017-03-01

    According to the historical earthquake catalog of Italy, the country experienced a pulse of seismicity between the 17th century, when the rate of destructive events increased by more than 100%, and the 20th century, characterized by a symmetric decrease. In the present work, I performed a statistical analysis to verify the reliability of such transient, considering different sources of bias and uncertainty, such as completeness and declustering of the catalog, as well as errors on magnitude estimation. I also searched for a confirmation externally to the catalog, analyzing the correlation with the volcanic activity. The similarity is high for the eruptive history of Vesuvius, which agrees on both the main rate changes of the 17th and 20th centuries and on minor variations in the intermediate period. Of general interest, beyond the specific case of Italy, the observed rate changes suggest the existence of large-scale crustal processes taking place within decades and lasting for centuries, responsible for the synchronous activation/deactivation of remote, loosely connected faults in different tectonic domains. Although their origin is still unexplained (I discuss a possible link with the climate changes and the consequent variations of the sea level), their existence and long lasting is critical for seismic hazard computation. In fact, they introduce a hardly predictable time variability that undermines any hypothesis of regularity of the earthquake cycle on individual faults and systems of interconnected faults.

  17. The dawning of the theory of equilibrium figures: a brief historical account from the 17th through the 20th century

    CERN Document Server

    Iurato, Giuseppe

    2014-01-01

    A brief but complete historical survey of the theory of equilibrium figures from its early origins, dating back to 17th-century, until the late 20th-century developments, with a view towards its applications, is carried out.

  18. 20世纪汉语"史诗问题"探论%"Epic in Chinese": A Tentative Insight into the Problem under Discussion in the 20th Century

    Institute of Scientific and Technical Information of China (English)

    林岗

    2007-01-01

    @@ Along with the eastward expansion of Western culture in the early 20th century, China began to get acquainted with West-era-style concepts of the history of literature, and the composition of literary history became popular.

  19. International dimensions of higher education in nursing in Canada: tapping the wisdom of the 20th century while embracing possibilities for the 21st century.

    Science.gov (United States)

    Ogilvie, Linda D; Paul, Pauline; Burgess-Pinto, Elizabeth

    2007-01-01

    New focus on the internationalization of universities occurred in the late 20th century and higher education in nursing has been quick to embrace the opportunities. In this manuscript, writers provide a brief overview of the nursing and more general literature from the late 20th century relating to key dimensions of internationalization, as well as present data from a survey conducted in 1995-96 of the international activities and dimensions at Canadian faculties/schools of nursing. While it is clear that nurses in Canadian universities were engaged in significant international endeavours in the 20th century, the literature and our experience suggest that the extent of such activity has increased substantially in recent years. Discussion centres on examination of how knowledge generated in the 20th century can inform current internationalization initiatives and on identification of key questions that merit consideration as we move forward in the 21st century.

  20. Borehole temperatures reveal details of 20th century warming at Bruce Plateau, Antarctic Peninsula

    Directory of Open Access Journals (Sweden)

    V. Zagorodnov

    2011-11-01

    Full Text Available Two ice core boreholes of 143.74 m and 447.65 m (bedrock were drilled during the 2009–2010 austral summer on the Bruce Plateau at a location named LARISSA Site Beta (66°02' S, 64°04' W, 1975.5 m a.s.l.. Both boreholes were logged with thermistors shortly after drilling. The shallow borehole was instrumented for 4 months with a series of resistance thermometers with satellite uplink. Surface temperature proxy data derived from an inversion of the borehole temperature profiles are compared to available multi-decadal records from weather stations and ice cores located along a latitudinal transect of the Antarctic Peninsula to West Antarctica. The LARISSA Site Beta profiles show temperatures decreasing from the surface downward through the upper third of the ice, and warming thereafter to the bed. The average temperature for the most recent year is −14.78 °C (measured at 15 m depth, abbreviated T15. A minimum temperature of −15.8 °C is measured at 173 m depth and basal temperature is estimated to be −10.2 °C. Current mean annual temperature and the gradient in the lower part of the measured temperature profile have a best fit with an accumulation rate of 1.9 × 103 kg m−2 a−1 and basal heat flux (q of 88 mW m−2, if steady-state conditions are assumed. However, the mid-level temperature variations show that recent temperature has varied significantly. Reconstructed surface temperatures (Ts=T15 over the last 200 yr are derived by an inversion technique. From this, we find that cold temperatures (minimum Ts=−16.2 °C prevailed from ~1920 to ~1940, followed by a gradual rise of temperature to −14.2 °C around 1995, then cooling over the following decade and warming in the last few years. The coldest period was preceded by a relatively warm 19th century at T15 ≥ −15 °C. To facilitate

  1. Borehole temperatures reveal details of 20th century warming at Bruce Plateau, Antarctic Peninsula

    Directory of Open Access Journals (Sweden)

    V. Zagorodnov

    2012-06-01

    Full Text Available Two ice core boreholes of 143.18 m and 447.73 m (bedrock were drilled during the 2009–2010 austral summer on the Bruce Plateau at a location named LARISSA Site Beta (66°02' S, 64°04' W, 1975.5 m a.s.l.. Both boreholes were logged with thermistors shortly after drilling. The shallow borehole was instrumented for 4 months with a series of resistance thermometers with satellite uplink. Surface temperature proxy data derived from an inversion of the borehole temperature profiles are compared to available multi-decadal records from weather stations and ice cores located along a latitudinal transect of the Antarctic Peninsula to West Antarctica. The LARISSA Site Beta profiles show temperatures decreasing from the surface downward through the upper third of the ice, and warming thereafter to the bed. The average temperature for the most recent year is −14.78°C (measured at 15 m depth, abbreviated T15. A minimum temperature of −15.8°C is measured at 173 m depth, and basal temperature is estimated to be −10.2°C. Current mean annual temperature and the gradient in the lower part of the measured temperature profile have a best fit with an accumulation rate of 1.9×103 kg m−2 a−1 and basal heat flux (q of 88 mW m−2, if steady-state conditions are assumed. However, the mid-level temperature variations show that recent temperature has varied significantly. Reconstructed surface temperatures (Ts=T15 over the last 200 yr are derived by an inversion technique (Tikhonov and Samarskii, 1990. From this, we find that cold temperatures (minimum Ts=−16.2°C prevailed from ~1920 to ~1940, followed by a gradual rise of temperature to −14.2°C around 1995, then cooling over the following decade and warming in the last few years. The coldest period was preceded by a relatively warm 19th century at T15≥−15

  2. Neutron and X-ray Studies of Advanced Materials VII Symposium at the 143rd TMS Annual Meeting & Exhibition

    Energy Technology Data Exchange (ETDEWEB)

    Spanos, George [The Minerals, Metals and Materials Society (TMS), Warrendale, PA (United States)

    2015-02-05

    The Neutron and X-Ray Studies of Advanced Materials VII Symposium, 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 annual symposium, which is organized by The Minerals, Metals, and Materials Society, is an important event for this community of scientists. This year, over 100 high-level technical talks were delivered over the course of the four day event. In addition, the large number of students and young investigators in attendance ensured the maximum benefit to the next generation’s work force in this area of study. The science surrounding the utilization of neutrons and x-rays to study advanced materials is becoming increasingly important in increasing the understanding of how the exceptional materials properties of such materials arise. In particular, x-rays and neutrons can be used to visualize material structures at an extremely high resolution and in some cases, three dimensions—allowing unprecedented insights into the mechanisms governing certain materials properties such as strength and toughness. Moreover, some of these techniques allow materials to be visualized without damaging the material, approaches known as non-destructive evaluation or “NDE”. This allows materials to be studied in 3 dimensions while undergoing change in real time which represents an important (and long sought-after) advancement in materials science. 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 and students with technical interests in this field provides promise that the United

  3. Surgical pathology in the 20th century at the Mount Sinai Hospital, New York.

    Science.gov (United States)

    Geller, Stephen A

    2008-08-01

    How did the education of surgical pathology, and pathology in general, differ at Mount Sinai? Passing the examination of the American Board of Pathology was never the focus of the department. Learning criteria or quoting references was de-emphasized, but mastery of macroscopic pathology was required, supported in both word and action by two brilliant surgical pathologists, Otani and Kaneko, and by two extraordinary medical pathologists, Klemperer and Popper. Meticulous microscopy emphasized pattern rather than reliance on lists of discrete features. Otani developed a regular "problem case" meeting for a community of pathologists, made up of alumni and other interested pathologists, as well as active department members. These monthly sessions provided the highest level of "continuing medical education." Otani and Kaneko unequivocally believed in learning from cases, and Mount Sinai residents were fortunate both in the one-to-one teaching and in the wealth of material, in all systems, that came to surgical pathology. Outstanding pathologists who came from Mount Sinai settled throughout the country and provided the highest level of diagnoses, but, with the exception of Bernard Wagner, Emanuel Rubin, Fiorenzo Paronetto, Richard Horowitz, Michael Gerber, Marc Rosenblum, Bruce Wenig, Jaishree Jagirdar, Swan Thung, Cesar Moran, Hideko Kamino, Philip LeBoit, Alberto Marchevsky, and others, there were relatively few academic leaders. Otani and Kaneko did not have national reputations. Klemperer, although world renowned, was relatively unassuming, and his disciples numbered almost as many nonpathologists as pathologists. Popper did establish a major center for liver pathology, with students coming from around the world, but did not particularly promote general surgical pathology. Can the Mount Sinai approach still be applied? The decline in the numbers of autopsies performed, the demands for rapid turnaround time, the de-emphasis of gross pathology as newer technologies (eg

  4. ASCO 2007: “Translating Research into Practice”. Report from the 34th Annual Meeting of the American Society of Clinical Oncology

    Directory of Open Access Journals (Sweden)

    Camillo Porta

    2011-12-01

    Full Text Available This year, for the 34th time in its history, the mastodontic machinery of the American Society of Clinical Oncology (ASCO once again welcomed thousand of members and participants from all over the world to the Society’s annual meeting, which, this year, took place in the ample and well-appointed, McCormick’s Convention Center in Chicago, Illinois...

  5. The Fourth Annual Meeting of the International Network for Pediatric Hemophilia: Current Challenges and Recommendations in the Clinical Care of Children with Hemophilia

    OpenAIRE

    Ljung, Rolf; van den Berg, Marijke; Valentino, Leonard A.; Manco-Johnson, Michael

    2010-01-01

    The International Network for Pediatric Hemophilia (INPH) comprises a group of physicians committed to the unique care of and challenges facing pediatric hemophilia patients. By collaborating on an international level, extensive experience can be shared on current practice, new trends can be discussed and scientifically valid studies can be developed and performed. The three overall objectives of the group (scientific progress, education and networking) are achieved at each annual meeting sta...

  6. Conversion rates of abstracts presented at the Urological Society of Australia and New Zealand (USANZ) Annual Scientific Meeting into full-text journal articles.

    Science.gov (United States)

    Yoon, Peter D; Chalasani, Venu; Woo, Henry H

    2012-08-01

    What's known on the subject? and What does the study add? It is well known that the transition of a presented abstract in a scientific meeting to a journal article improves the quality of the meeting and prevents an abstract being incorporated into meta-analyses or practice guidelines without proper appraisal. This is the first analysis of USANZ Annual Scientific Meeting abstracts' conversion to full publication. With relatively low publication rates compared to other international meetings, this review identifies the need for mechanisms to encourage USANZ researchers to convert their abstracts into published articles. The numbers and characteristics of the abstracts presented at the Annual Scientific Meetings (ASM) of the Urological Society of Australia and New Zealand (USANZ) that are converted to peer-reviewed publications have not previously been analysed and published. We undertook a review of all abstracts presented at the USANZ ASM from 2005 to 2009. A PubMed search was performed between 15 June and 15 July 2012, using a search algorithm to identify the full-text publications of the presented abstracts. Correlation between abstract characteristics and publication rate was then examined to distinguish the predictors for publications. Of 614 abstracts that were presented at USANZ ASM between 2005 and 2009, 183 papers were published, giving a publication rate of 29.80%. The papers were predominantly published in urological journals and were more likely to be published if they were presented by an international author or were retrospective studies or if basic science research. The mean (SD) time to publication was 14.46 (13.89) months and the mean Impact Factor of journals where papers were published was 2.90. The overall publication rate was relatively low compared with other urological meetings held in America and Europe. USANZ has a challenge of encouraging higher-quality research from the authors to further enhance its publication rate and consequently the

  7. DECHEMA annual meetings `96. Summaries. Vol. 2. Plenary papers, technical meeting on safety technology, technical meeting on computer applications in the chemical industry, technical meeting on membranes in process technology, technical meeting on dispersions, technical meeting on reaction technology, information day on sonochemistry; DECHEMA-Jahrestagungen `96. Kurzfassungen. Bd. 2. Plenarvortraege - Fachtreffen Sicherheitstechnik - Fachtreffen Computeranwendung in der Chemischen Industrie - Fachtreffen Membranen in der Prozesstechnik - Fachtreffen Dispersionen - Fachtreffen Reaktionstechnik - Informationstag Sonochemie

    Energy Technology Data Exchange (ETDEWEB)

    Kreysa, G. [ed.

    1996-08-01

    This volume comprises the programme of the annual meeting and the summaries of the lectures given. The following subjects were discussed: Safety technology, computer applications in the chemical industry, membranes in process technology, dispersions, reaction technology, sonochemistry. (SR) [Deutsch] Dieser Band enthaelt das Programm der Jahrestagung und die Kurzfassungen der Vortraege. Folgende Gebiete werden behandelt: Sicherheitstechnik, Computeranwendungen in der Chemischen Industrie, Membranen in der Prozesstechnik, Dispersionen, Reaktionstechnik, Sonochemie. (SR)

  8. High resolution sedimentary record of dinoflagellate cysts reflects decadal variability and 20th century warming in the Santa Barbara Basin

    Science.gov (United States)

    Bringué, Manuel; Pospelova, Vera; Field, David B.

    2014-12-01

    We present a continuous record of dinoflagellate cysts from a core of laminated sediments collected in the Santa Barbara Basin (SBB), off Southern California. The core spans the last ∼260 years and is analysed at biennial (two-year) resolution. Variations in dinoflagellate cyst assemblages are compared with 20th century historical changes, and are used to examine changes in primary productivity and species composition, which are bound to the variability in upwelling and sea-surface temperature (SST) in the region. Cysts produced by heterotrophic dinoflagellates dominate the assemblages. In particular, Brigantedinium spp. (on average 64.2% of the assemblages) are commonly associated with high levels of primary productivity, typically observed under active upwelling conditions, when nutrient supply is higher. Other heterotrophic taxa such as cysts of Protoperidinium americanum, Protoperidinium fukuyoi, Protoperidinium minutum and Archaeperidinium saanichi, all Echinidinium species, Quinquecuspis concreta and Selenopemphix undulata are more abundant in the early part of the record (∼1750s-1870s). These taxa are generally associated with high primary productivity and are observed predominantly during intervals marked by relatively variable conditions of SST, stratification and nutrient loading. The 20th century is marked by an increase in several species of autotrophic affinity, primarily Lingulodinium machaerophorum and Spiniferites ramosus. In recent surface sediments from the region, these species are more abundant in the Southern California Bight, and they are associated with conditions of relaxed upwelling in the SBB (typically observed during summer and fall), when SST is higher and nutrient supply is moderate. Their increasing concentrations since the early 20th century reflect warmer SST and possibly stronger stratification during the warmest season. Taken together, the changes in cyst assemblages provide further evidence that persistently warmer conditions

  9. 2014 Beller Lectureship: Chinese Physicists Educated in the Great Britain during the First Half of the 20th Century

    Science.gov (United States)

    Yin, Xiaodong

    2014-03-01

    More than 30 Chinese students went to Great Britain to study physics during the first half of the 20th century. They were concentrated in London University (13), Cambridge University (9), Edinburgh University (5) and Manchester University (3) and so on. All these students returned to China after finishing their study and most of them later became excellent physicists. They contributed to the development of physics in China. Based on newly discovered primary materials concerning these Chinese physicists, I examine their study in UK and subsequent accomplishments after their return to China. I will then analyze these British-trained Chinese physicists and compare them with those studying in Japan and America. I would argue that Chinese physicists educated in Britain have high degree of specialization as a whole and formed unique style. They made certain unique contributions to Chinese physics development.

  10. Reproduction in cold water: paradigm changes in the 20th century and a role for cidaroid sea urchins

    Science.gov (United States)

    Pearse, John S.; Lockhart, Susanne J.

    2004-07-01

    At the beginning of the 20th century, powerful ideas about the biology of marine animals in cold waters (polar and deep sea) were in early stages of development. (1) General similarities between some Arctic and Antarctic species suggested a past or present continuity between the poles, possibly through tropical submergence. (2) The discovery of subantarctic species brooding their offspring suggested that supposedly harsh polar conditions select against species with pelagic, dispersive larvae. (3) The linkage between seasonal temperature changes and seasonal reproduction suggested that where temperatures were constant, as in polar and deep seas, reproduction would be aseasonal or continuous throughout the year. (4) Recognition of the phenomenon of metabolic temperature adaptation suggested that animals living in cold water should exhibit rates of physiological processes similar to rates in warmer environments. Observations and experiments throughout the first half of the 20th century generally supported and reinforced these ideas. During the second half of the 20th century, however, the generality of these paradigms broke down. Detailed analyses of fuller data indicated that Arctic, Antarctic, and deep-sea faunas are not the same and probably have different phylogenies reflecting different vicariant histories. Moreover, many species in these habitats have pelagic larvae, they generally spawn seasonally, and their physiological processes (respiration, gametogenesis, development, feeding, growth) are slow, showing little evidence of the expected temperature adaptation. Nevertheless, entering the 21st century, we are challenged by important exceptions that do support many of the earlier ideas. Bipolarity in some groups does indicate relict distributions, and other groups show equatorial submergence. Moreover, major species-rich clades in the Antarctic (unlike the Arctic) do brood their young. Most species with pelagic larvae produce non-feeding (lecithotrophic) larvae

  11. Sante De Sanctis (1862-1935), a forerunner of the 20th century research on sleep and dreaming.

    Science.gov (United States)

    Foschi, Renato; Lombardo, Giovanni Pietro; Morgese, Giorgia

    2015-01-01

    This article aims to reconstruct the elements of continuity and/or discontinuity in Sante De Sanctis' (1862-1935) contributions in the scientific understanding of sleep and dreaming as compared to the scientific research of his time. An Italian psychologist and psychiatrist, De Sanctis, in his work conducted between the 19th and 20th centuries, has framed the study of dreams using multi-methodology. In addition, De Sanctis experimentally established the correspondence between the deep and desynchronization phases of sleep with respect to dreaming. In this context, De Sanctis' subjects described the periodicity of sleep and consciousness, influencing the explanations of the themes that modern sleep research has, after decades, systematically studied. We demonstrate that De Sanctis' work has been underestimated, and in our opinion, deserves to be reconsidered as a source of the psychophysiological explanation of dreams and sleep. Finally, we present a graphical representation of De Sanctis' psycho- and neurophysiological model of dreaming.

  12. Increase of upper troposphere/lower stratosphere wave baroclinicity during the second half of the 20th century

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    J. M. Castanheira

    2009-09-01

    Full Text Available A strengthening of the equatorward temperature gradient in the upper troposphere/lower stratosphere (UTLS, at subtropics and midlatitudes, is consistently reproduced in several modelling studies of the atmospheric response to the increase of greenhouse gas radiative forcing. Some of those studies suggest an increase of the baroclinicity in the UTLS region because of the enhanced meridional temperature gradient.

    This study presents observational evidence of an increase of UTLS wave baroclinicity, during the second half of the 20th century. The evidence is given by significant positive trends in the energy of baroclinic normal modes of the NCEP/NCAR reanalysis, and significant positive trends in the eddy available potential energy of the ERA-40 reanalysis as well as in the eddy available potential energy of the JRA-25 reanalysis. Significant positive trends in the frequency of double tropopause events in radiosonde data are also interpreted as a manifestation of an increase of the UTLS wave baroclinicity.

  13. [Cycles of German yellow fever research in the first half of the 20th century: protagonists and interests].

    Science.gov (United States)

    Hinz-Wessels, Annette

    2008-01-01

    This article examines for the case of yellow fever research in Germany in the first half of the 20th century how political and military conditions affected the interests of scientific research. As a tropical disease, yellow fever was unknown in Germany and very rare in the German colonies and thus of little scientific or political interest. But this changed once the National Socialists began pursuing their wars of conquest. In preparation for a new colonial empire and a military mission in Africa, yellow fever research became increasingly important. The chief beneficiary of this development was the Robert Koch-Institute in Berlin, where Eugen Haagen worked after his time as a researcher in the Yellow Fever Laboratory in New York. In collaboration with the army and the industry, he used human experiments in his efforts to develop a vaccine for mass production. Ultimately, the vaccine's application was prevented by the German surrender in North Africa.

  14. The Decline of Smoking among Female Birth Cohorts in China in the 20th Century: A Case of Arrested Diffusion?

    Science.gov (United States)

    Hermalin, Albert I.; Lowry, Deborah S.

    2012-01-01

    The smoking prevalence by age of women in China is distinct from most other countries in showing more frequent smoking among older women than younger. Using newly developed birth cohort histories of smoking, the authors demonstrate that although over one quarter of women born 1908–1912 smoked, levels of smoking declined across successive cohorts. This occurred despite high rates of smoking by men and the wide availability of cigarettes. The analysis shows how this pattern is counter to that predicted by the leading theoretical perspectives on the diffusion of smoking and suggests that it arose out of a mix of Confucian traditions relating to gender and the socio-economic and political events early in the 20th century which placed emerging women's identities in conflict with national identities. That a similar pattern of smoking is evident in Japan and Korea, two countries with strong cultural affinities to China, is used to buttress the argument. PMID:22904585

  15. Evaluation of Continental Precipitation in 20th-Century Climate Simulations: The Utility of Multi-Model Statistics

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, T J; Gleckler, P J

    2005-11-01

    At the request of the Intergovernmental Panel on Climate Change (IPCC), simulations of 20th-century climate have been performed recently with some 20 global coupled ocean-atmosphere models. In view of its central importance for biological and socio-economic systems, model-simulated continental precipitation is evaluated relative to three observational estimates at both global and regional scales. Many models are found to display systematic biases, deviating markedly from the observed spatial variability and amplitude/phase of the seasonal cycle. However, the point-wise ensemble mean of all the models usually shows better statistical agreement with the observations than does any single model. Deficiencies of current models that may be responsible for the simulated precipitation biases as well as possible reasons for the improved estimate afforded by the multi-model ensemble mean are discussed. Implications of these results for water-resource managers also are briefly addressed.

  16. The Lowland Rivers of The Netherlands - Geodiversity and Cultural Heritage on 19th and early 20th century Landscape Paintings

    Science.gov (United States)

    Jungerius, Pieter Dirk; van den Ancker, Hanneke; Moes, Constance

    2015-04-01

    One of the major Dutch landscapes is formed by lowland rivers. They divide the country in a southern and a northern part, both physically and culturally. We screened the freely available database of 19th and early 20th century paintings of Simonis & Buunk, www.simonis-buunk.com, looking for lowland river landscapes depicting geodiversity and cultural heritage relationships (See References for other landscapes). Emperor Napoleon declared The Netherlands as naturally belonging to his empire as its lands originated from muds originating in France and transported there by the big rivers. A description that may have given rise to the idea of the Netherlands as a delta, but from a geomorphological perspective The Netherlands consists of series of river plains of terrestrial origin, of which the north-western part are subsiding and invaded by the sea. Now, the rivers Meuse and Rhine (including its branches Waal and IJssel) meander through ever larger river plains before reaching the North Sea. They end in estuaries, something one would not expect of rivers with catchments discharging a large part of Western Europe. Apart from the geological subsidence, the estuaries might be due to human interference, the exploitation of peat and building of dikes since the 11th century, heavy storms and the strong tidal currents. Archaeological finds show Vikings and Romans already used the river Rhine system for trading and transporting goods. During the Roman Empire the Rhine was part of The Limes, the northern defence line of the empire. Romans already influenced the distribution of water over the different river branches. Since the middle of the 19th century groins and canalization drastically changed the character of the rivers. The 19th and early 20th century landscape paintings illustrate this change as well as changes in land use. Examples of geodiversity and cultural heritage relationships shown: - meanders and irregular banks disappear as river management increases, i.a. bends

  17. [The construction of a medical discipline and its challenges: Orthopedics in Switzerland during the 19th and 20th centuries].

    Science.gov (United States)

    Kaba, Mariama

    2015-07-01

    During the 19th century, numerous figures, with different qualifications, claimed to practice orthopedics: doctors, surgeons, inventors of equipment and instruments, and other empiricists. They performed certain types of techniques, massages, surgical operationsand/or fitted prostheses. The polysemous notion of orthopedics had created conflicts of interest that would reach their height at the end of the 19th century. The integration of orthopedics into the training at the university level enhanced its proximity to surgery, a discipline that has dominated the so-called modern medicine. During the 20th century, various medical branches defend the legitimacy of certain orthopedic practices, thereby threating to a degree the title itself of this specialization. By examining the challenges that have shaped the history of orthopedics in Switzerland, this article also seeks to shed light on the strategies that were implemented in adopting a medical and technical discipline within a transforming society.

  18. Borders, laborers, and racialized medicalization Mexican immigration and US public health practices in the 20th century.

    Science.gov (United States)

    Molina, Natalia

    2011-06-01

    Throughout the 20th century, US public health and immigration policies intersected with and informed one another in the country's response to Mexican immigration. Three historical episodes illustrate how perceived racial differences influenced disease diagnosis: a 1916 typhus outbreak, the midcentury Bracero Program, and medical deportations that are taking place today. Disease, or just the threat of it, marked Mexicans as foreign, just as much as phenotype, native language, accent, or clothing. A focus on race rendered other factors and structures, such as poor working conditions or structural inequalities in health care, invisible. This attitude had long-term effects on immigration policy, as well as on how Mexicans were received in the United States.

  19. Modeling Arctic Ocean heat transport and warming episodes in the 20th century caused by the intruding Atlantic Water

    Institute of Scientific and Technical Information of China (English)

    WANG Jia; JIN Mei-bing; Jun Takahashi; Tatsuo Suzuki; Igor V Polyakov; Kohei Mizobata; Moto Ikeda; Fancois J.Saucier; Markus Meier

    2008-01-01

    This study investigates the Arctic Ocean warming episodes in the 20th century using both a high-resolution coupled global climate model and historical observations. The model, with no flux adjustment, reproduces well the Atlantic Water core temperature (AWCT) in the Arctic Ocean and shows that four largest decadalscale warming episodes occurred in the 1930's, 70s, 80s, and 90s, in agreement with the hydrographic observational data. The difference is that there was no pre-warming prior to the 1930s episode, while there were two pre-warming episodes in the 1970s and 80s prior to the 1990s, leading the 1990s into the largest and prolonged warming in the 20th century. Over the last century, the simulated heat transport via Fram Strait and the Barents Sea was estimated to be, on average, 31.32 TW and 14.82TW, respectively, while the Bering Strait also provides 15.94 TW heat into the western Arctic Ocean. Heat transport into the Arctic Ocean by the Atlantic Water via Fram Strait and the Barents Sea correlates significantly with AWCT ( C =0.75 ) at Olag. The modeled North Atlantic Oscillation ( NAO ) index has a significant correlation with the heat transport ( C = 0.37 ). The observed AWCT has a significant correlation with both the modeled AWCT (C =0.49) and the heat transport (C =0.41 ).However, the modeled NAO index does not significantly correlate with either the observed AWCT (C =0.03 ) or modeled AWCT (C = 0. 16) at a zero-lag, indicating that the Arctic climate system is far more complex than expected.

  20. A Novel Remote Sensing Approach for Determining 20th Century Multi-Decadal Glacial Change Across the Antarctic Peninsula

    Science.gov (United States)

    Miller, P. E.; Mills, J. P.; Fox, A. J.; Clarke, L. E.; King, M. A.

    2014-12-01

    The Antarctic Peninsula (AP) is a mountain glacier system comprised of over 400 glaciers, and is an important contributor to historical and future sea level rise. Assessment and monitoring of AP glaciers is crucial for understanding sensitivity to climate change. However, whilst retreat of glacier fronts and the behaviour of individual glaciers has been extensively documented, wide-area assessment of AP glacier mass change is lacking. This research addresses this by unlocking a unique historical archive of aerial imagery through a remote sensing approach. This is enabling quantitative, wide-area assessment of glacier change across the AP. Understanding AP change over the 20th Century is vital for modelling future changes. However, satellite measurements span only a few decades, and to-date there has been no means of quantifying change over longer periods. However, this research presents a novel methodology to extract 3D measurements from an archive of > 30,000 aerial images dating back to the 1940s. This overcomes the requirement for ground control by employing an automated registration technique. Control is derived from digital elevations models (DEMs) generated from present-day ASTER satellite imagery. Through least squares surface matching, DEMs extracted from archival imagery are registered to scale-stable ASTER DEMs to determine relative change. This minimises offsets between the two DEMs, allowing robust determination of elevation changes. The spatial pattern of 20thC change is being assessed at 50 benchmark glaciers distributed across the AP, for periods of up to 65 years. In complement, a temporally refined assessment is being undertaken at 10 glaciers with multiple epochs of aerial imagery. Results to-date indicate a general trend of surface lowering, most notably over frontal regions. Spatial and temporal patterns of change will be used to investigate the drivers of AP change and establish a suite of benchmark glaciers for future monitoring.

  1. Economic Development of Sarepta District of the Tsaritsyn County at the Turn of the 19th-20th Centuries

    Directory of Open Access Journals (Sweden)

    Parfenov Aleksandr E.

    2016-10-01

    Full Text Available The article shows the process of the industrial development of Sarepta district (now the southern part of Volgograd at the turn of the 19th and 20th centuries. By the end of the 19th century the Sarepta district comprised 17 production entities. The majority of them were small workshops that manufactured various household goods and had from 5 to 10 workers. Besides, Sarepta had a larger industrial enterprise – the Mustard Factory of the Glitsch – which was known throughout Russia for the high quality of its produce. Agriculture played a minor role in Sarepta district. The population of Sarepta district amounted to about 1800 people in 1894. It comprised landowners, small industrialists, and their hired workers. The late 19th and early 20th centuries saw a rapid industrial development of the area. The first stage of the process was the building of the Tsaritsyn- Tikhoretskaya railway line. It connected the Kuban wheat-growing region with central areas of Russia. A 13-kilometres long section of the railway line passed through Sarepta district. Near Sarepta a station, a locomotive depot, and repair workshops were built in 1895-98. In 1901 the railway line and station were supplemented with a large cargo port on the Volga near Sarepta. The creation of the large transport hub sharply raised the economic significance of Sarepta district. Social and demographic characteristics of the area also changed dramatically. Due to the inflow of workers to the station and port, the district population nearly doubled and the ratio of proletariat raised sharply.

  2. Are infant mortality rate declines exponential? The general pattern of 20th century infant mortality rate decline

    Directory of Open Access Journals (Sweden)

    Opuni Marjorie

    2009-08-01

    Full Text Available Abstract Background Time trends in infant mortality for the 20th century show a curvilinear pattern that most demographers have assumed to be approximately exponential. Virtually all cross-country comparisons and time series analyses of infant mortality have studied the logarithm of infant mortality to account for the curvilinear time trend. However, there is no evidence that the log transform is the best fit for infant mortality time trends. Methods We use maximum likelihood methods to determine the best transformation to fit time trends in infant mortality reduction in the 20th century and to assess the importance of the proper transformation in identifying the relationship between infant mortality and gross domestic product (GDP per capita. We apply the Box Cox transform to infant mortality rate (IMR time series from 18 countries to identify the best fitting value of lambda for each country and for the pooled sample. For each country, we test the value of λ against the null that λ = 0 (logarithmic model and against the null that λ = 1 (linear model. We then demonstrate the importance of selecting the proper transformation by comparing regressions of ln(IMR on same year GDP per capita against Box Cox transformed models. Results Based on chi-squared test statistics, infant mortality decline is best described as an exponential decline only for the United States. For the remaining 17 countries we study, IMR decline is neither best modelled as logarithmic nor as a linear process. Imposing a logarithmic transform on IMR can lead to bias in fitting the relationship between IMR and GDP per capita. Conclusion The assumption that IMR declines are exponential is enshrined in the Preston curve and in nearly all cross-country as well as time series analyses of IMR data since Preston's 1975 paper, but this assumption is seldom correct. Statistical analyses of IMR trends should assess the robustness of findings to transformations other than the log

  3. Systematic recover of long high-resolution rainfall time series recorded by pluviographs during the 20th century.

    Science.gov (United States)

    Delitala, Alessandro M. S.; Deidda, Roberto; Mascaro, Giuseppe; Piga, Enrico; Querzoli, Giorgio

    2010-05-01

    During most of the 20th century, precipitation has been continuously measured by means of the so-called "pluviographs", i.e. rain gauges including a mechanical apparatus for continuously recording the depth of water from precipitation on specific strip charts, usually on a weekly basis. The signal recorded on such strips was visually examined by trained personnel on a regular basis, in order to extract the daily precipitation totals and the maximum precipitation intensities over short periods (from a few minutes to hours). The rest of the high-resolution information contained in the signal was usually not extracted, except for specific cases. A systematic recovering of the entire information at high temporal resolution contained in these precipitation signals would provide a fundamental database to improve the characterization of historical rainfall climatology during the previous century. The Department of Land Engineering of the University of Cagliari has recently developed and tested an automatic software, based on image analysis techniques, which is able to acquire the scanned images of the pluviograph strip charts, to automatically digitise the signal and to produce a digital database of continuous precipitation records at the highest possible temporal resolution, i.e. 5 to 10 minutes. Along with that, a significant amount of daily precipitation totals from the late 19th and the 20th century, either elaborated from pluviograph strip charts or simply derived from bucket rain gauges, still exists in paper form, but it has never been digitalized. Within a project partly-funded by the Operational Programme of the European Union "Italia-Francia Marittimo", the Regional Environmental Protection Agency of Sardinia and the University of Cagliari will recover both the high-resolution rainfall signals and the older time series of daily totals recorded by a large number of pluviographs belonging to the historical monitoring networks of the island of Sardinia. Such data

  4. Migrations from the Gora region at the end of the 20th and the beginning of the 21st century

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    Đorđević-Crnobrnja Jadranka

    2014-01-01

    Full Text Available In this paper I will analyze economic and political migration in the Gora region at the end of the 20th and in the first decade of the 21st century. It is my intent to consider and explain their cause and their intensity and scope. In short, I view the socioeconomic and political dimension of these migrations from an ethnological and anthropological point of view. The economic and political migrations from the Gora region at the end of the 20th and the beginning of the 21st century represent the continuation of earlier migrations, albeit more intensive and larger in scope (whole families are migrating. There migrations can be viewed as the effects of political changes in Kosovo, as well as the socioeconomic crisis of the 1990’s. There are no fixed boundaries between these types of migrations, and the only truly stand out examples are the cases in which people migrated for safety reasons. A certain type of migration can be identified based on the terminology used by the interlocutors. I have encountered the terms “banishment” and “displacement” in the narrative discourse of my interlocutors. These terms are used to describe the migrations from Gora during the 1999 war, as well as immediately after. The differences between economic and political migrants can be gouged from other factors such as going to Gora during vacations and holidays as well as investing money into real-estate in the region. Individuals who emigrated from Gora because they feared for their and the loves of their families go to Gora rarely (to attend funerals for example and are not currently thinking of investing unlike those who had left Gora as economic migrants. There are no differences when it comes to where people migrate to for different reasons. Places of migration can, however, be indicative of the form of migration in the sense of whether people migrated to a foreign country or not. One can turn into the other due to the changing of state borders. Thus

  5. The distribution of an illustrated timeline wall chart and teacher's guide of 20th century physics

    Energy Technology Data Exchange (ETDEWEB)

    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

  6. Bridging the US and China together to conquer cancer: report of the 4th annual meeting of the US Chinese Anti-Cancer Association (USCACA)

    Institute of Scientific and Technical Information of China (English)

    Wancai Yang; Lingjie Guan

    2012-01-01

    A global collaborative effort is pivotal to conquer cancer.Themed "Emerging role of China in global clinical development of novel anti-cancer drugs",the US Chinese Anti-Cancer Association (USCACA) held its 4th annual meeting in Chicago on June 2,2012,in conjunction with the American Society of Clinical Oncology (ASCO) annual meeting to further bridge the US and China together to outsmart cancer.Although a young organization,USCACA has made significant contributions to this goal in the 3 years since its inception through extensive collaboration with academic organizations,the pharmaceutical industry,and governmental agencies.USCACA has engaged various stakeholders in developing translational and personalized medical strategies to facilitate new anti-cancer drug development and clinical trials in China.USCACA has initiated and implemented the USCACA-National Foundation for Cancer Research (NFCR) scholarship to encourage overseas returnees to continue cancer research in China.USCACA announced the Hengrui-USCACA scholarship to fund clinical trial staff from China to conduct the observation of early oncologic clinical trials in the US.During the annual meeting,distinguished panelists and the audience discussed the following critical topics:(1) oncologic translational research and early development capabilities in China; (2) novel chemical entity development and partnership with Chinese companies; and (3) Chinese participation in global anti-cancer drug development.USCACA will continue to promote collaborations among cancer researchers and clinicians in the US and China by engaging in more frequent communications and joint efforts across fields,disciplines,and countries,diligently working together toward curing and eliminating cancers.

  7. Level of clinical evidence presented at the International Society for Hip Arthroscopy Annual Scientific Meeting over 5 years (2010–2014)

    Science.gov (United States)

    Kay, Jeffrey; de SA, Darren; Shallow, Scott; Simunovic, Nicole; Safran, Marc R.; Philippon, Marc J.; Ayeni, Olufemi R.

    2015-01-01

    The International Society for Hip Arthroscopy (ISHA) Annual Scientific Meeting is at the forefront of informing today’s orthopaedic surgeons and society of the rapid advances in the exponentially growing field of hip arthroscopy. The purpose of this study was to evaluate and observe any trends in the level of clinical evidence in the papers and posters presented at the ISHA Annual Scientific Meeting from 2010 to 2014. The online abstracts of the paper and poster presentations presented at the ISHA Annual Scientific Meetings were independently evaluated by two reviewers (582 total resulting presentations). Two reviewers screened these results for clinical studies and graded the quality of evidence from level I (i.e. randomized trials) to IV (i.e. case series) based on the American Academy of Orthopaedic Surgeons classification system. Four hundred and twenty-eight presentations met the inclusion criteria and were evaluated. Overall, 10.1% of the presentations were level I, 12.8% were level II, 30.1% were level III and 47.0% were level IV evidence. Over time, from 2010 to 2014, we observed an increase in the percentage of level II paper presentations, an increase in the proportion of level III poster presentations, and a decrease in the proportion of both level IV paper and poster presentations. Significant non-random improvement in the level of evidence presented was noted for the poster presentations (P = 0.012) but not for the paper presentations (P = 0.61) over the study period. Statistical trends demonstrate ISHA’s increased awareness and commitment to presenting higher quality evidence as the availability of this evidence increases. PMID:27011857

  8. The world’s road to water scarcity: shortage and stress in the 20th century and pathways towards sustainability

    Science.gov (United States)

    Kummu, M.; Guillaume, J. H. A.; de Moel, H.; Eisner, S.; Flörke, M.; Porkka, M.; Siebert, S.; Veldkamp, T. I. E.; Ward, P. J.

    2016-12-01

    Water scarcity is a rapidly growing concern around the globe, but little is known about how it has developed over time. This study provides a first assessment of continuous sub-national trajectories of blue water consumption, renewable freshwater availability, and water scarcity for the entire 20th century. Water scarcity is analysed using the fundamental concepts of shortage (impacts due to low availability per capita) and stress (impacts due to high consumption relative to availability) which indicate difficulties in satisfying the needs of a population and overuse of resources respectively. While water consumption increased fourfold within the study period, the population under water scarcity increased from 0.24 billion (14% of global population) in the 1900s to 3.8 billion (58%) in the 2000s. Nearly all sub-national trajectories show an increasing trend in water scarcity. The concept of scarcity trajectory archetypes and shapes is introduced to characterize the historical development of water scarcity and suggest measures for alleviating water scarcity and increasing sustainability. Linking the scarcity trajectories to other datasets may help further deepen understanding of how trajectories relate to historical and future drivers, and hence help tackle these evolving challenges.

  9. Heinz Werner: His Life, Ideas, and Contributions to Developmental Psychology in the First Half of the 20th Century.

    Science.gov (United States)

    Ostler, Teresa

    2016-01-01

    The author provides an overview of Heinz Werner's life and contributions to the field of developmental psychology during the first half of the 20th century. She focuses on his early work in Vienna and Munich as well as his tenure at the Psychological Institute in Hamburg, up through the time when he became a named Professor in Psychology at Clark University. Recognized as one of the founders of developmental psychology, Heinz Werner worked in the areas of perceptual development, comparative psychology, and symbol formation. Versatile in rigorous experimental methodologies, and in observational and phenomenological methodologies, Werner's approach to development stood in contrast to other approaches of development, both past and current. For Werner, development was a heuristic, a way of looking at processes in a variety of domains, including ontogeny, phylogeny, microgenesis, biology, developmental psychopathology, neuropsychology, and comparative psychology. Werner viewed development as proceeding from a state of relative globality and lack of differentiation to a state of increasing differentiation, articulation, and hierarchical integration, but he also stressed that individuals can function at different developmental levels under different times and conditions. Werner's holistic, organismic, comparative, and contextual approach to development transcended interdisciplinary boundaries, allowing him to study the interrelatedness between thought, language, feeling, perception, and culture.

  10. Increase of upper troposphere/lower stratosphere wave baroclinicity during the second half of the 20th century

    Directory of Open Access Journals (Sweden)

    L. Gimeno

    2009-12-01

    Full Text Available A strengthening of the equatorward temperature gradient in the upper troposphere/lower stratosphere (UTLS, at subtropics and midlatitudes, is consistently reproduced in several modelling studies of the atmospheric response to the increase of greenhouse gas radiative forcing. Some of those studies suggest an increase of the baroclinicity in the UTLS region because of the enhanced meridional temperature gradient.

    This study presents observational evidence of an increase of the baroclinic wave components of UTLS circulation (UTLS wave baroclinicity, during the second half of the 20th century. The evidence is given by significant positive trends in the energy of baroclinic normal modes of the NCEP/NCAR reanalysis, and significant positive trends in the UTLS eddy available potential energy of the NCEP/NCAR, ERA-40, NCEP-2 and JRA-25 reanalyses. Significant positive trends in the frequency of double tropopause events in radiosonde data are also interpreted as a manifestation of an increase of the UTLS wave baroclinicity.

  11. Yakutia and International Scientific Cooperation on Arctic Studies. The End of 20th – Beginning of 21st Century

    Directory of Open Access Journals (Sweden)

    Suleymanov Aleksandr Albertovich

    2016-04-01

    Full Text Available The article deals with the issues of participation of Yakutia in the international scientific cooperation in the Arctic during the last decade of the 20th and the first years of the 21st century. The author describes the history of realization of the international initiatives for studying social and cultural transformations and challenges of life of Arctic Indigenous Peoples, studying natural phenomena and processes, as well as environmental protection in the Yakutia’s Arctic and their main results on the basis of a set of archival documents, English- and Frenchlanguage materials. The author called the most important factors that determine the extent of joint research of Russian scientists and their foreign colleagues, identified the key participants (scientists from Great Britain, Germany, Canada, Russia, Finland, France and Japan, forms (collection of field data, its processing and laboratory analysis; provision of academic institutions of Yakutia, their research base, provision of special equipment for foreign partners; coordination of research and the exchange of the data obtained; organization of conferences and workshops; organization of protected areas; publication of research results, and mechanisms (organization of special structures to intensify and coordinate research; association of research through a unified methodology; elaboration of international programs and projects, taking into account the potential of the involved parties – financing, tools and staff of international scientific cooperation development.

  12. Time with or without death: Researching death in Serbian ethnology during the second half of the 20th century

    Directory of Open Access Journals (Sweden)

    Pavićević Aleksandra

    2008-01-01

    Full Text Available Topics of ethnological research, as well as scientific discourse in general often represent the mirror of social reality. This paper researches the ways in which dealing with death and current ethnological approaches in Serbian ethnology during the second half of the 20th century, reflect the Zeitgeist. The intensity and the quality of interests for this important anthropological theme varied during the researched period, wherefore it is possible to differentiate two types of works and authors: those who write about funeral rituals, and those who 'read' them. From 1980s until nowadays there are three subgroups of contributions to this theme that reflect critical moments of the contemporary Serbian history. The issues raised in this paper are the following: The way in which state/society regards death the way in which it structures death, the way in which it gives meaning to death, as well as the usage of death for political purpose and the constant effort of civilization to repress it into oblivion.

  13. [Wilhelm Troll (1897-1978). The tradition of idealistic morphology in the German botanical sciences of the 20th century].

    Science.gov (United States)

    Meister, Kay

    2005-01-01

    During the first half of the 19th century, idealistic morphology developed into an influential research program in the German biosciences. This program was based on the concept of an ideal connection existing between various living beings. The growth of Darwinian thought and its new paradigm of historical explanation supplanted the idealistic morphology. Yet in the first half of the 20th century the principles of idealistic morphology experienced a powerful revival. Wilhelm Troll (1897-1978) was one of the most significant figures in this renaissance. Guided by the ideas of J.W. von Goethe, Troll established a research program rejecting causal, functional, and phylogenetic explanations as well as the idea of evolutionary adaptation. Instead, he attempted to create a 'pure' morphology based on the descriptions of various plant species. Governed by some explicitly metaphysical presumptions, Troll based his theory on the description of the organismal Gestalt. In consequence, his theory was actually a return to the proper idealistic morphology as it was known in the early 19th century. It lead German botanical morphology to a period of methodological and epistemological return.

  14. Evolution of forest cover in Portugal:A review of the 12th-20th centu-ries

    Institute of Scientific and Technical Information of China (English)

    Fernando Reboredo; João Pais

    2014-01-01

    Portugal’s forests in the 12th century were dominated by the Fagaceae represented by Quercus and Castanea, and several pine species. From the 12th century onwards, forests underwent changes in their man-agement starting with protection and ultimately leading to intense ex-ploitation. The massive naval construction during the maritime expansion (mainly in the 15th-16th centuries) involved felling of approximately 5 million trees mainly Quercus suber, Pinus pinea and other Quercus species. Cumulative fuel-wood consumption of 959 Mm3 during 1300-1854 was attributed to demographic expansion while the deforesta-tion rate during 1636-1854 accounted for a minimum of 72.6% and a maximum of 96% of total forest cover. The volume of timber used in railway sleepers from 1856 onwards might have reached 0.5 Mm3. The last quarter of the 20th century increased the forest cover of Portugal through the World Bank program of Eucalyptus globulus reforestation.

  15. Reconstructing 20th century global hydrography: a contribution to the Global Terrestrial Network- Hydrology (GTN-H

    Directory of Open Access Journals (Sweden)

    D. Wisser

    2009-03-01

    Full Text Available This paper presents a new reconstruction of the 20th Century global hydrography using fully coupled water balance and transport model in a flexible modeling framework. The modeling framework allows a high level of configurability both in terms of input forcings and model structure. Spatial and temporal trends in hydrological cycle components are assessed under "pre-industrial" conditions (without modern-day human activities and contemporary conditions (incorporating the effects of irrigation and reservoir operations. The two sets of simulations allow the isolation of the trends arising from variations in the climate input driver alone and from human interventions. Our findings confirm that the expansion of irrigation and the construction has significantly and gradually impacted hydrological components in individual river basins. Variations in the volume of water entering the oceans, however, are governed by variations in the climate signal alone with human activities playing secondary role. Globally, we do find a significant trend in the terrestrial discharge over the last century.

    The largest impact of human intervention on the hydrological cycle arises from the operation of reservoirs that drastically changes the seasonal pattern of horizontal water transport in the river system and thereby directly and indirectly affects a number of processes.

  16. Publishing in the field of brain plasticity, repair and rehabilitation: The 20th Anniversary issue of Restorative Neurology and Neuroscience.

    Science.gov (United States)

    Sabel, B A; Matzke, S; Prilloff, S

    2009-01-01

    The journal Restorative Neurology and Neuroscience (RNN) now celebrates its 20th anniversary. Since 1989 RNN has published scientific findings in the emerging fields of brain plasticity, repair and rehabilitation via original scientific publications and review papers in basic research (animal experiments, in vitro studies) and clinical science. During the last decade RNN had a steady progress in reference value and scientific impact, reaching an ISI-impact factor of 1.978 (2008) and has published a total of 717 papers. The journal's success can be explained by different factors: (1) neuroplasticity, regeneration, recovery and rehabilitation have developed to main stream subjects with a worldwide increase in the number of publications and their citation rate, (2) RNN has published numerous special issues which summarize the work of leading experts in specialized sub-fields, (3) a dedicated, highly qualified editorial board (4) the quality of papers submitted to RNN has increased over time. RNN has now become a visible and leading source of original scientific information in the space of brain plasticity, rehabilitation and repair.

  17. The problems of national history in the school literature of the 18th - beginning of the 20th centuries

    Directory of Open Access Journals (Sweden)

    Abramkin O. S.

    2015-01-01

    Full Text Available The analysis of historical literature allows to consider profoundly the development of national culture and science of the 18th-first half of the 20th centuries and the formation and change of different historical concepts. With the analysis of historical periods that are highlighted in the research, general trends in the changing of paradigms about Russian historical development were concluded, which were translated to mass historical consciousness from the beginning of the 18th century up to 1917. The periods were closely connected with the specific political, historical and economic changes in Russian Empire and with the dominance of certain textbooks during this time. The books were selected because of a number of factors: their inclusion to the school curriculum, the number of publications (10 and more, the equal number of textbooks devoted to different historical periods. For the analysis were used 19 textbooks, schoolbooks for different courses of secondary schools and primary schools. All the sources of educational literature were grouped into two concepts - officially-state (patriotic and the liberal. Each publication was highlighted the dominant concept as a base for the whole textbook. There is also a characteristic of the concepts that are presented chronologically. The analysis represents school history books as an important source for the formation of state policy in the representing of Russian history, and, that is more important, for creation of the concept of the state of Russian history.

  18. Transition of wind power utilization technology in the 20th century; 20 seiki ni okeru furyoku riyo gijutsu no hensen

    Energy Technology Data Exchange (ETDEWEB)

    Ushiyama, I. [Ashikaga Inst. of Tech., Tochigi (Japan)

    2000-04-01

    Windmills are one of the oldest prime movers and have been used for more than 700 years in Europe. The transition from low speed windmills for grain grinding and water pumping to high speed wind turbines for electric power generation had occurred at the end of 19{sup th} century. This paper, at first, reviews the windmill technologies and the researchers before 20th century. Then describes the back ground of how the wind power generator has existed and how the four pioneers developed their wind power generator. The historical developments of windmills to wind turbines in this century are studied focusing mainly on Danish activities. Then, the effort of the development of large wind turbine such as Smith-Putnum's first MW machine in U.S.A. and other mammoth machine concept are introduced. The new concept machines such as Savonius and Darrieus wind turbines in 1920s to 1930s are also explained. Finally, the novel technologies of wind turbine covering larger machines, variable speed generators, special wing sections for wind turbines, theoretical analysis method of wind turbine performance, offshore wind turbines, and wind turbine control technologies are stated. (author)

  19. Defense Industry of the Russian Federation at the End of 20th-Beginning of the 21st Century

    Directory of Open Access Journals (Sweden)

    Leonovich Aleksandr Nikolaevich

    2014-11-01

    Full Text Available In the developed countries claiming for global leadership permanent military and industrial complexes were formed. These complexes produce high-tech products and play the key system-forming role in the economies of their states. Country’s position in world economy as well as its position at the weapons and military equipment market depends on the military and industrial complexes development. At the end of the 20th century, there had been great changes in the military and industrial complex of the Russian Federation. Drastic remission and demerger accompanied these changes unlike those in the Unites States and Western Europe. These processes were determined by inconsiderate defense conversion, reduction of expenses and the loss of weapons and military equipment production. At the beginning of the 21st century, Russian Federation government has changed its attitude towards the military and industrial complex. Main directions of surmounting the crisis were found through creation of military and industrial corporations, increase of state defense order in the favor of national Armed Forces. Development of state-owned corporations and significant increase in financial allocations for state defense order promoted the growth of military and industrial companies’ activity and rise in weapons and military equipment export. All above-listed processes of Russian military and industrial complexes predetermined the scientific and pragmatic interest for this research.

  20. The world's road to water scarcity: shortage and stress in the 20th century and pathways towards sustainability.

    Science.gov (United States)

    Kummu, M; Guillaume, J H A; de Moel, H; Eisner, S; Flörke, M; Porkka, M; Siebert, S; Veldkamp, T I E; Ward, P J

    2016-12-09

    Water scarcity is a rapidly growing concern around the globe, but little is known about how it has developed over time. This study provides a first assessment of continuous sub-national trajectories of blue water consumption, renewable freshwater availability, and water scarcity for the entire 20(th) century. Water scarcity is analysed using the fundamental concepts of shortage (impacts due to low availability per capita) and stress (impacts due to high consumption relative to availability) which indicate difficulties in satisfying the needs of a population and overuse of resources respectively. While water consumption increased fourfold within the study period, the population under water scarcity increased from 0.24 billion (14% of global population) in the 1900s to 3.8 billion (58%) in the 2000s. Nearly all sub-national trajectories show an increasing trend in water scarcity. The concept of scarcity trajectory archetypes and shapes is introduced to characterize the historical development of water scarcity and suggest measures for alleviating water scarcity and increasing sustainability. Linking the scarcity trajectories to other datasets may help further deepen understanding of how trajectories relate to historical and future drivers, and hence help tackle these evolving challenges.