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Sample records for 17th biennial conference

  1. Conference Overview: 17th Biennial Conference on Chemical Education, Western Washington University, July 28-August 1, 2002

    NASA Astrophysics Data System (ADS)

    Kriz, George S.; Selfe, Sara

    2002-06-01

    This article describes the 17th Biennial Conference on Chemical Education, to be held from July 28 through August 1, 2002, at Western Washington University, Bellingham, Washington. The paper outlines important features of the conference program, including workshops, Plenary Lectures, symposia, and poster sessions. Special program highlights are also identified. Other features of the conference, including exhibits, conference banquet, and travel information are included. Details regarding conference regisration and application for housing and meals are provided. A list of sponsoring organizations and companies may also be found.

  2. 17th International Conference on Arabidopsis Research

    SciTech Connect

    Bender, Judith

    2006-07-02

    The 17th International Conference on Arabidopsis Research was held at the University of Madison, Wisconsin from June 27- July 2, 2006. ICAR-2006 included approximately 625 scientists from across the world. The scientific program was of excellent quality featuring 73 talks, including 30 from invited speakers. There were also 6 community-organized workshops (facilitated by conference staff) featuring additional talks on topics including ‘Submitting data to long-term repositories,’ ‘TAIR introductory workshop,’ ‘Web services and demonstration,’ ‘Public engagement: broadening the impact of your research,’ ‘Systems biology approaches to analysis of metabolic and regulatory networks of Arabidopsis,’ and ‘Mechanotransduction in Arabidopsis.’ Approximately 440 posters were presented in general topic areas including, among others, Development, Modeling/Other Systems, Energy, Environment, and Genetic/Epigenetic mechanisms. Graduate students, postdoctoral researchers, junior faculty, and underrepresented minorities made up a significant portion of the oral presentations thereby promoting the training of young scientists and facilitating important career development opportunities for speakers. Several poster sessions provided an opportunity for younger participants to freely meet with more established scientists. The North American Arabidopsis Steering Committee (NAASC) continued its outreach effort and again sponsored two special luncheons to encourage personal and professional development of young scientists and also underrepresented minorities. The ‘Emerging Scientists Luncheon’ featured 10 graduate students selected on the basis of scientific excellence of their submitted research abstracts. The ‘Minority Funding Luncheon,’ featured 8 awardees selected by the NAASC through a widely-publicized application process. This luncheon was established specifically to provide an opportunity for underrepresented minorities, and/or scientists from

  3. Report from 17th Hydrology Days Conference available

    NASA Astrophysics Data System (ADS)

    The 17th annual Hydrology Days Conference was held from April 14-18,1997, at Colorado State University in Fort Collins. Highlights of the meeting included awards for the best student papers, given to Lyn Benjamin and Kevin Williams, both of Utah State University, and to Tom Sale of Colorado State University and Frank Barranco of the Colorado School of Mines. Proceedings from the meeting are available for $30 from H. J. Morel-Seytoux (57 Selby Lane, Atherton, CA 94027-3926 USA; tel. +1-415-365-4080semi; e-mail morelsey@usgs.gov)

  4. 17th Space Photovoltaic Research and Technology Conference

    NASA Technical Reports Server (NTRS)

    Jenkins, Phillip (Compiler)

    2002-01-01

    The 17th Space Photovoltaic Research and Technology (SPRAT XVII) Conference was held September 11-13, 2001, at the Ohio Aerospace Institute (OAI) in Cleveland, Ohio. The SPRAT conference, hosted by the Photovoltaic and Space Environments Branch of the NASA Glenn Research Center, brought together representatives of the space photovoltaic community from around the world to share the latest advances in space solar technology. This year's conference continued to build on many of the trends shown in SPRAT XVI; the use of new high-efficiency cells for commercial use and the development of novel array concepts such as Boeing's Solar Tile concept. In addition, new information was presented on space environmental interactions with solar arrays.

  5. Proceedings of the 17th biennial southern silvicultural research conference

    Treesearch

    A. Gordon Holley; Kristina F. Connor; James D. Haywood

    2015-01-01

    A range of issues affecting southern forests are addressed in 108 papers or extended abstracts. Papers are grouped in 13 sections that cover the topics of hardwood regeneration, best management practices for stream crossings, pine regeneration and genetics, fire effects, eco-physiology, forest nutrition, vegetation management, forest threats, biomass, biometrics,...

  6. The 17th International Conference on Antiviral Research.

    PubMed

    Buckheit, Robert W

    2004-09-01

    The focus of the 17th International Conference on Antiviral Research was the discovery and development of antiviral agents (chemistry, biology, animal models and clinical trial results) against a variety of human infectious agents including HIV, herpes viruses, hepatitis viruses, respiratory viruses and emerging/re-emerging pathogens. The meeting included the symposium 'Clinical Update on Antiviral Drugs', plenary sessions dedicated to each of the individual classes of infectious agents, a symposium on new developments surrounding emerging pathogens, and three special award lectures, which discussed the history of nucleotide antiviral agents, mechanisms of viral persistence and drug resistance, and the therapy of herpes virus infections. Within each infectious agent session the presentations included those describing the development of new and novel anti-infectives, including research based on the preclinical development of new molecules, and the results of animal modelling and clinical studies on advanced-stage antiviral agents. A summary of the meeting highlights, segregated by infectious agent, will be presented in this review.

  7. Molecular Medicine - CHI's 17th International Tri-Conference: Mastering Medicinal Chemistry - CHI's Seventh Annual Conference.

    PubMed

    Semple, Graeme

    2010-04-01

    CHI's 17th International Tri-Conference on Molecular Medicine, held in San Francisco, included topics covering the drug discovery process, with an emphasis on lead optimization. This conference report highlights selected presentations on the development of several launched and investigational drugs, including Plerixafor, Trox-1 (CombinatoRX Inc), lorcaserin (Arena Pharmaceuticals Inc), vorapaxar (Merck & Co Inc) and ulimorelin (Tranzyme Pharma Inc).

  8. Report on the 17th Annual Land O'Lakes Bioanalytical Conference.

    PubMed

    Burns, Erik C; Moran, Jeff; Breidinger, Sheila; Ho, Stacy; Guthrie, Randy; Amaravardi, Lakshmi

    2016-11-01

    17th Annual Land O'Lakes Bioanalytical Conference, Madison, WI, USA, 11-14 July 2016 The 17th Annual Land O'Lakes Bioanalytical Conference, titled 'Biomarker Validation, Stability, and Regulatory Concerns', was held on 11-14 July 2016 (Monday through Thursday) in Madison, WI, USA. The Land O'Lakes Conference is presented each year by the Division of Pharmacy Professional Development within the School of Pharmacy at the University of Wisconsin-Madison (USA). The purpose of this 3-day conference is to provide an educational forum to discuss issues and applications associated with the analysis of xenobiotics, metabolites, biologics and biomarkers in biological matrices. The conference is designed to include and encourage an open exchange of scientific and methodological applications for bioanalysis. To increase the interactive nature of the conference, the program is a mixture of lectures, interactive discussions and a poster session. This report summarizes the presentations at the 17th Annual Conference.

  9. Molecular Medicine - CHI's 17th International Tri-Conference: Mastering Medicinal Chemistry - CHI's Seventh Annual Conference.

    PubMed

    Terrett, Nick

    2010-04-01

    CHI's 17th International Tri-Conference on Molecular Medicine, held in San Francisco, included topics covering new developments in the field of medicinal chemistry. This conference report highlights selected presentations on fragment-based drug discovery, quantum mechanical energy decomposition for the analysis of SARs, medicinal chemistry strategies and the role of imaging in drug discovery. Investigational drugs discussed include MLN-4924 (Millennium Pharmaceuticals Inc), GDC-0449 (Chugai Pharmaceutical Co Ltd/Curis Inc/F Hoffmann-La Roche Ltd/Genentech Inc/NCI), RDEA-119 (Ardea Biosciences Inc/Bayer HealthCare AG) and tafamidis (Fx-1006A; FoldRx Pharmaceuticals Inc).

  10. North Carolina Library Association 1997 Biennial Conference.

    ERIC Educational Resources Information Center

    North Carolina Libraries, 1997

    1997-01-01

    Provides summaries of the presentations at the North Carolina Library Association's Biennial Conference, "Choose Quality, Choose Libraries," (Raleigh, NC, October 8-10, 1997). Some of the topics covered include library instruction, Internet access to public documents, outsourcing technical services, copyrights and the Internet, the…

  11. North Carolina Library Association 1997 Biennial Conference.

    ERIC Educational Resources Information Center

    North Carolina Libraries, 1997

    1997-01-01

    Provides summaries of the presentations at the North Carolina Library Association's Biennial Conference, "Choose Quality, Choose Libraries," (Raleigh, NC, October 8-10, 1997). Some of the topics covered include library instruction, Internet access to public documents, outsourcing technical services, copyrights and the Internet, the…

  12. Power Relationships on the Unionized Campus. Proceedings, Annual Conference (17th, April 1989).

    ERIC Educational Resources Information Center

    Douglas, Joel M., Ed.

    Papers from the 17th Annual Conference present observations and analysis of how the power equation has, or has not, been altered by the introduction of faculty and support staff unionism. The first section on power relationships between professors and senates contains: "The Academic as Political Man or Woman" (Seymour Lipset); "Governance: Senates…

  13. Computers in Libraries Annual Conference (17th, Washington, DC, March 13-15, 2002): Collected Presentations.

    ERIC Educational Resources Information Center

    Nixon, Carol, Comp.

    This book contains presentations from the 17th annual Computers in Libraries Conference. Topics covered include: chatting with a librarian; verbots for library Web sites; collaborative IT (Information Technology) planning at Montgomery County Public Library (Maryland); designing a local government taxonomy; Weblogs; new roles for librarians in…

  14. Computers in Libraries Annual Conference (17th, Washington, DC, March 13-15, 2002): Collected Presentations.

    ERIC Educational Resources Information Center

    Nixon, Carol, Comp.

    This book contains presentations from the 17th annual Computers in Libraries Conference. Topics covered include: chatting with a librarian; verbots for library Web sites; collaborative IT (Information Technology) planning at Montgomery County Public Library (Maryland); designing a local government taxonomy; Weblogs; new roles for librarians in…

  15. FOREWORD: 17th National Conference of the Australian Meteorological and Oceanographic Society

    NASA Astrophysics Data System (ADS)

    Burns, Barbara A.; Davis, Clem; Kiss, Andrew E.; Taylor, John R.

    2010-05-01

    The Australian Meteorology and Oceanography Society (AMOS) has held an annual conference each year since 1994. The venue for the 17th conference in this series was the Australian National University (ANU) in Canberra, Australia's capital city. The conference ran over three days from 27 to 29 January 2010. The conference title was Atmospheres, Oceans, Environment and Society with the conference themes: Weather, ocean and climate forecasting Observing and modelling the integrated earth system Climate trends, variability and extremes: past, present and future Climate impacts and adaptation Antarctic weather, ocean and climate systems Ocean systems and dynamics. Local co-hosts for the conference were the Fenner School of Environment and Society (ANU) and the Research School of Earth Sciences (ANU). The conference organising committee was drawn from the members of the Australian Capital Territory centre of AMOS. The conference was very successful, attracting 300 delegates presenting 160 oral and 68 poster presentations over the three days. In a first for an AMOS National Conference, the organisers decided to produce a refereed Conference Proceedings with all presenters being invited to contribute. Each submitted paper was refereed by two anonymous reviewers selected by the conference editorial committee. The refereeing process followed the guidelines for the IOP Conference Series: Earth and Environmental Science. The result is the collection of 39 papers in this conference volume. The range of subjects covered in the papers reflects the diversity of the presentations prompted by the conference themes and the broad range of the research interests of the Australian climate, meteorology and oceanographic community. Within the proceedings the editors have presented the papers alphabetically within the theme area in which they were presented at the conference. The editorial committee wish to thank not only the authors for their contributions to this volume but also the

  16. Proceedings of the Seventh Biennial Southern Silvicultural Research Conference

    Treesearch

    John Brissette

    1993-01-01

    This proceedings is the culmination of efforts that produced the Seventh Biennial Southern Silvicultural Research Conference. This was the latest in a series of regional conferences that began in 1980. Like the previous conferences, this meeting was designed to provide a forum for (1) the exchange of research information among silviculturists and researchers in related...

  17. PREFACE: 17th International Conference on Recent Progress in Many-Body Theories (MBT17)

    NASA Astrophysics Data System (ADS)

    Reinholz, Heidi; Boronat, Jordi

    2014-08-01

    These are the proceedings of the XVII International Conference on Recent Progress in Many-Body Theories, which was held from 8-13 September 2013 in Rostock, Germany. The conference continued the triennial series initiated in Trieste in 1978 and was devoted to new developments in the field of many-body theories. The conference series encourages the exchange of ideas between physicists working in such diverse areas as nuclear physics, quantum chemistry, lattice Hamiltonians or quantum uids. Many-body theories are an integral part in different fields of theoretical physics such as condensed matter, nuclear matter and field theory. Phase transitions and macroscopic quantum effects such as magnetism, Bose-Einstein condensation, super uidity or superconductivity have been investigated within ultra-cold gases, finite systems or various nanomaterials. The conference series on Recent Progress in Many-Body Theories is devoted to foster the interaction and to cross-fertilize between different fields and to discuss future lines of research. The topics of the 17th meeting were Cluster Physics Cold Gases High Energy Density Matter and Intense Lasers Magnetism New Developments in Many-Body Techniques Nuclear Many-Body and Relativistic Theories Quantum Fluids and Solids Quantum Phase Transitions Topological Insulators and Low Dimensional Systems. 109 participants from 20 countries participated. 44 talks and 61 posters werde presented. As a particular highlight of the conference, The Eugene Feenberg Memorial Medal for outstanding results in the field of many-body theory and The Hermann Kümmel Early Achievement Award in Many-Body Physics for young scientists in that field were awarded. The Feenberg Medal went jointly to Patrick Lee (MIT, USA) for his fundamental contributions to condensed-matter theory, especially in regard to the quantum Hall effect, to universal conductance uctuations, and to the Kondo effect in quantum dots, and Douglas Scalapino (UC Santa Barbara, USA) for his

  18. Proceedings of the Ninth Biennial Southern Silvicultural Research Conference

    Treesearch

    Thomas A. Waldrop; [Editor

    1998-01-01

    The Ninth Biennial Southern Silvicultural Research Conference was held February 25-27, 1997 on the campus of Clemson University in Clemson, SC. This conference was the latest in a series of meetings designed to provide a forum for the exchange of research information among silviculturists and researchers in related areas, research coordination, review of research in...

  19. 20 Years of the MENC Biennial Conference: A Content Analysis

    ERIC Educational Resources Information Center

    Palkki, Joshua; Albert, Daniel J.; Hill, Stuart Chapman; Shaw, Ryan D.

    2016-01-01

    The purpose of this study was to investigate the content and intended audiences for educational sessions offered at MENC biennial conferences in order to illuminate trends and topics in professional development. The researchers performed a content analysis of each session (N?= 2,593) using program booklets from conferences between 1988 and 2008,…

  20. 20 Years of the MENC Biennial Conference: A Content Analysis

    ERIC Educational Resources Information Center

    Palkki, Joshua; Albert, Daniel J.; Hill, Stuart Chapman; Shaw, Ryan D.

    2016-01-01

    The purpose of this study was to investigate the content and intended audiences for educational sessions offered at MENC biennial conferences in order to illuminate trends and topics in professional development. The researchers performed a content analysis of each session (N?= 2,593) using program booklets from conferences between 1988 and 2008,…

  1. PREFACE: 17th International Conference on Microscopy of Semiconducting Materials 2011

    NASA Astrophysics Data System (ADS)

    Walther, T.; Midgley, P. A.

    2011-11-01

    This volume contains invited and contributed papers from the 17th international conference on 'Microscopy of Semiconducting Materials' held at Churchill College, University of Cambridge, on 4-7 April 2011. The meeting was organised under the auspices of the Institute of Physics and supported by the Royal Microscopical Society as well as the Materials Research Society of the USA. This conference series deals with recent advances in semiconductor studies carried out by all forms of microscopy, with an emphasis on electron microscopy and related techniques with high spatial resolution. This time the meeting was attended by 131 delegates from 25 countries world-wide, a record in terms of internationality. As semiconductor devices shrink further new routes of device processing and characterisation need to be developed, and, for the latter, methods that offer sub-nanometre spatial resolution are particularly valuable. The various forms of imaging, diffraction and spectroscopy available in modern microscopes are powerful tools for studying the microstructure, the electronic structure, the chemistry and also electric fields in semiconducting materials. Recent advances in instrumentation, from lens aberration correction in both TEM and STEM instruments, to the development of a wide range of scanning probe techniques, as well as new methods of signal quantification have been presented at this conference. Two examples of topics at this meeting that have attracted a number of interesting studies were: the correlation of microstructural, optical and chemical information at atomic resolution with nanometre-scale resolved maps of the local electrical fields in (In,Al)GaN based semiconductors and tomographic approaches to characterise ensembles of nanowires and stacks of processed layers in devices Figure 1 Figure 1. Opening lecture by Professor Sir Colin J Humphreys. Each manuscript submitted for publication in this proceedings volume has been independently reviewed and revised

  2. PREFACE: Papers from the 17th European Conference on Atomic and Molecular Physics of Ionized Gases (Constanta, Romania, 1 5 September 2004)

    NASA Astrophysics Data System (ADS)

    Ciupina, V.; Musa, G.; Vladoiu, R.

    2005-05-01

    The 17th European Conference on Atomic and Molecular Physics of Ionized Gases (ESCAMPIG-17) was held in Constanta, Romania, on 1-5 September 2004. ESCAMPIG is an important biennial European conference at which useful exchanges of ideas and discussion of new achievements in low temperature plasma physics take place. The meeting was held in the ambient location of Constanta, Romania, which provided the perfect location to encourage interaction between the related research communities attending the conference. The local organizers, as well as the plasma scientists of Romania, were all very much honoured that Constanta was selected by the International Scientific Committee as the location for ESCAMPIG-17. The conference was the second largest plasma physics conference ever to take place in Romania, second only to the ICPIG conference of 1969 in Bucharest—a huge conference with four parallel sections and simultaneous translation in four languages (English, German, French and Russian) in all four parallel sections. In contrast, ESCAMPIG-17 maintained the founding ideals and held single sessions only to encourage and strengthen the relationships between research communities. During ESCAMPIG-17 we had the opportunity to attend and hear excellent invited lectures presenting outstanding new results in plasma physics. A selection of those invited lectures from ESCAMPIG-17 is published in this issue of Plasma Sources Science and Technology. We would like to take this opportunity to express our thanks to all the invited lecturers and also to all the participants who attended ESCAMPIG-17. The Local Organizing Committee would particularly like to thank all the International Scientific Committee members. Special thanks are due to Professor Gerrit Kroesen and Professor Nader Sadeghi for their valuable and continuous support in solving our problems, no matter how complicated they were.

  3. PREFACE: 17th International Conference on the Physics of Highly Charged Ions

    NASA Astrophysics Data System (ADS)

    2015-01-01

    The 17th edition of the International Conference on the Physics of Highly Charged Ions (HCI 2014) was held in San Carlos de Bariloche, in the southern region of Argentina known as Patagonia, from August 31 to September 5, 2014. This meeting corresponds to a series of HCI conferences, which has been held every other year since 1982 in cities in Europe, USA, Japan and China. This was the first time that the conference took place in Latin America. This edition was organized by a Local Committee made up of physicists mainly from the cities of Bariloche and Rosario and also from Buenos Aires and Bahía Blanca, all sites where research on Atomic Collisions is developed. The conference was attended by delegates coming from 18 countries, more that 23% of whom were women. The field of highly charged ions has seen in recent years a promising evolution originating from bold progress in theory and significant advances in experimental techniques. The HCI conferences aim at bringing together experimentalists and theoreticians from as wide a range of fields as, for instance, Fundamental Aspects, Structure and Spectroscopy, Collisions with Electrons, Ions, Atoms and Molecules, Interaction with Clusters, Surfaces and Solids, Interactions with Photons and Plasmas, Strong Field Processes, and Production, Experimental Developments and Applications. The Scientific Programme, selected by an International Advisory Board, included 5 Review Lectures, 11 Progress Reports, 1 Local Report and 24 Special Reports. In addition, the results of 132 contributed works were presented as poster communications and a Public Lecture on 'The wonders of the Southern Skies' was delivered by an Argentinean expert. Thus, a wide range of subjects comprising a balanced mix of topics was covered throughout the course of the conference. The HCI 2014 was a resounding success for the international and local communities, from both the scientific and social aspects, considering that the attendees and accompanying

  4. Proceedings of the 18th biennial southern silvicultural research conference

    Treesearch

    Callie Schweitzer; W.K. Clatterbuck; Christopher Oswalt

    2016-01-01

    At the 18th Biennial Southern Silvicultural Research Conference held in Knoxville, TN, a range of topics germane to the ecology and management of southern forests was addressed in 101 oral and 61 poster presentations. Papers are grouped into 14 topic sections and include soil and site relationships, forest threats, conservation, nutrition, fire, biometrics, biomass,...

  5. Support for Society for Marine Mammalogy 2015 Biennial Conference

    DTIC Science & Technology

    2015-09-30

    Communicating Science Speakers: • Jane Lubchenco – Distinguished Professor of Zoology and Valley Professor of Marine Biology , Oregon State University...1 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. FINAL REPORT Support for Society for Marine Mammalogy 2015...Biennial Conference Frances Gulland The Marine Mammal Center 2000 Bunker Rd. Fort Cronkhite Sausolito, CA 94965 phone: (415) 289-7344 fax

  6. Report from the 17th Annual Western Canadian Gastrointestinal Cancer Consensus Conference; Edmonton, Alberta; 11–12 September 2015

    PubMed Central

    Mulder, K.E.; Ahmed, S.; Davies, J.D.; Doll, C.M.; Dowden, S.; Gill, S.; Gordon, V.; Hebbard, P.; Lim, H.; McFadden, A.; McGhie, J.P.; Park, J.; Wong, R.

    2016-01-01

    The 17th annual Western Canadian Gastrointestinal Cancer Consensus Conference (wcgccc) was held in Edmonton, Alberta, 11–12 September 2015. The wcgccc is an interactive multidisciplinary conference attended by health care professionals from across Western Canada (British Columbia, Alberta, Saskatchewan, and Manitoba) who are involved in the care of patients with gastrointestinal cancer. Surgical, medical, and radiation oncologists; pathologists; radiologists; and allied health care professionals participated in presentation and discussion sessions for the purposes of developing the recommendations presented here. This consensus statement addresses current issues in the management of gastric cancer. PMID:28050139

  7. Report from the 17th Annual Western Canadian Gastrointestinal Cancer Consensus Conference; Edmonton, Alberta; 11-12 September 2015.

    PubMed

    Mulder, K E; Ahmed, S; Davies, J D; Doll, C M; Dowden, S; Gill, S; Gordon, V; Hebbard, P; Lim, H; McFadden, A; McGhie, J P; Park, J; Wong, R

    2016-12-01

    The 17th annual Western Canadian Gastrointestinal Cancer Consensus Conference (wcgccc) was held in Edmonton, Alberta, 11-12 September 2015. The wcgccc is an interactive multidisciplinary conference attended by health care professionals from across Western Canada (British Columbia, Alberta, Saskatchewan, and Manitoba) who are involved in the care of patients with gastrointestinal cancer. Surgical, medical, and radiation oncologists; pathologists; radiologists; and allied health care professionals participated in presentation and discussion sessions for the purposes of developing the recommendations presented here. This consensus statement addresses current issues in the management of gastric cancer.

  8. PREFACE: 17th International Conference on Textures of Materials (ICOTOM 17)

    NASA Astrophysics Data System (ADS)

    Skrotzki, Werner; Oertel, Carl-Georg

    2015-04-01

    The 17th International Conference on Textures of Materials (ICOTOM 17) took place in Dresden, Germany, August 24-29, 2014. It belongs to the "triennial" series of ICOTOM meetings with a long tradition, starting in 1969 - Clausthal, 1971 - Cracow, 1973 - Pont-à-Mousson, 1975 - Cambridge, 1978 - Aachen, 1981 - Tokyo, 1984 - Noordwijkerhout, 1987 - Santa Fe, 1990 - Avignon, 1993 - Clausthal, 1996 - Xian, 1999 - Montreal, 2002 - Seoul, 2005 - Leuven, 2008 - Pittsburgh, 2011 - Mumbai, 2014 - Dresden. ICOTOM 17 was hosted by the Dresden University of Technology, Institute of Structural Physics. Following the tradition of the ICOTOM conferences, the main focus of ICOTOM-17 was to promote and strengthen the fundamental understanding of the basic processes that govern the formation of texture and its relation to the properties of polycrystalline materials. Nonetheless, it was the aim to forge links between basic research on model materials and applied research on engineering materials of technical importance. Thus, ICOTOM 17 provided a forum for the presentation and discussion of recent progress in research of texture and related anisotropy of mechanical and functional properties of all kinds of polycrystalline materials including natural materials like rocks. Particular attention was paid to recent advances in texture measurement and analysis as well as modeling of texture development for all kinds of processes like solidification, plastic deformation, recrystallization and grain growth, phase transformations, thin film deposition, etc. Hence, ICOTOM 17 was of great interest to materials scientists, engineers from many different areas and geoscientists. The topics covered by ICOTOM 17 were: 1. Mathematical, numerical and statistical methods of texture analysis 2. Deformation textures 3. Crystallization, recrystallization and growth textures 4. Transformation textures 5. Textures in functional materials 6. Textures in advanced materials 7. Textures in rocks 8. Texture

  9. The AMPERE association and trends in its biennial conferences.

    PubMed

    Metaxas, A C

    2001-01-01

    AMPERE (Association for Microwave Power in Europe for Research and Education) is a "European" non-profit association devoted to the promotion of microwave and radio frequency heating techniques for research and industrial applications. Despite the fact that AMPERE is a European association, it has a world-wide membership which comprises industrialists, academics, researchers and consultants. This brief paper focuses on the trends in the subject matter and activities in the biennial AMPERE conferences held in Europe since 1986.

  10. Providing Quality Education and Training for Rural Australians. SPERA National Conference Proceedings (17th, Wagga Wagga, New South Wales, Australia, July 8-11, 2001).

    ERIC Educational Resources Information Center

    Hemmings, Brian, Ed.; Boylan, Colin, Ed.

    This proceedings of the 17th annual conference of the Society for the Provision of Education in Rural Australia (SPERA) contains 28 keynote addresses and conference papers. Major conference themes were vocational education and training (VET) in rural schools, small schools, flexible rural delivery systems, and the community as a resource and…

  11. National Conservation Education Association Conference Report (17th, Lafayette, Louisiana, August 16-20, 1970).

    ERIC Educational Resources Information Center

    Warren, Gene, Jr., Ed.

    Proceedings of the 1970 Conservation Education Association Conference, held at the University of Southwestern Louisiana, Lafayette, Louisiana, are reported. The theme of the conference was conservation education for quality living. Summaries for each of the topics discussed form the main content of the report: Suggestions for Developing Curriculum…

  12. Proceedings: 17th Asilomar conference on fire and blast effects of nuclear weapons

    SciTech Connect

    Hickman, R.G.; Meier, C.A.

    1983-01-01

    The objective of the 1983 conference was to provide for the technical exchange of ideas relating to the science and technology of the immediate effects of nuclear weapon explosions. Separate abstracts were prepared for 39 of the papers.

  13. PREFACE: 17th Russian Youth Conference on Physics and Astronomy (PhysicA.SPb/2014)

    NASA Astrophysics Data System (ADS)

    Averkiev, Nikita S.; Poniaev, Sergey A.; Sokolovskii, Grigorii S.

    2015-12-01

    The seventeenth Russian Youth Conference on Physics and Astronomy (PhysicA.SPb) was held from 28-30 October 2014 in Saint Petersburg, Russia. The Conference continues the tradition of Saint Petersburg Seminars on Physics and Astronomy originating from the mid-1990s. Since then PhysicA.SPb maintains both the scientific and educational quality of contributions delivered to the young audience. This is the main feature of the Conference that makes it possible to combine the whole spectrum of modern Physics and Astronomy within one event. PhysicA.SPb/2014 has brought together more than 200 students, young scientists and their professor colleagues from many universities and research institutes across the whole of Russia as well as from Belarus, Ukraine, Finland, the Netherlands, France and Germany. Oral and poster presentations were combined into the well-defined sections of Astronomy and Astrophysics, Optics and spectroscopy, Physics of ferroics, Nanostructured and thin-film materials, Mathematical physics and numerical methods, Biophysics, Plasma physics, hydro- and aero-dynamics, and Physics of quantum structures. This volume of Journal of Physics: Conference Series presents the extended contributions from participants of PhysicA.SPb/2014 that were peer-reviewed by expert referees through processes administered by the Presiders of the Organising and Programme Committees to the best professional and scientific standards.

  14. Human Values and Technological Change, Annual Conference (17th, May 16-17, 1967).

    ERIC Educational Resources Information Center

    Weinberg, Paul, Ed.; And Others

    The purpose of this conference was to consider the crucial question concerning a high level of technology in an industrial society which constantly creates new needs and makes new demands upon itself: can human values still be maintained? Is the technology itself the primary determinant or are human beings still able to formulate their own values?…

  15. PREFACE: 17th Pan-American Synchrotron Radiation Instrumentation Conference SRI2013

    NASA Astrophysics Data System (ADS)

    Williams, Gwyn P.; Revesz, Peter; Arp, Uwe

    2014-03-01

    These proceedings are a collection of the articles presented at the seventeenth Pan-American Synchrotron Radiation Instrumentation Conference SRI2013, held on the campus of the National Institute of Standards and Technology (NIST), located in Gaithersburg, Maryland, United States of America, 19-21 June, 2013. SRI2013 was jointly hosted by the Cornell University Cornell High Energy Synchrotron Source (CHESS), the Thomas Jefferson National Accelerator Facility (Jefferson Lab), and the Synchrotron Ultraviolet Radiation Facility (SURF III) at NIST. This meeting's focus was clearly on instrumentation, thus fulfilling the intent of this SRI meeting series, which was initiated at NIST, then the National Bureau of Standards (NBS), in 1979. SRI2013 hosted more than 150 delegates, despite the new US governmental travel restrictions. This proceedings series aims to be an essential reference work for practitioners in the field. It primarily documents the evolution and development of techniques, but also recent scientific advances, that were presented during the two and a half days of the conference. We are extremely thankful to all the authors who contributed to making these proceedings a volume of reference as well as to the reviewers for their careful reading and constructive recommendations for improving the articles. Great thanks go to Robert Dragoset at NIST, for creating and maintaining the conference website and generating the conference logo. We are also thankful for the excellent support we received from the Conference Program at NIST, especially Kathy Kilmer and Angela Ellis. And we would like to dedicate these proceedings to the memory of Kathy Kilmer, who passed away on 15 October, 2013. NIST will not be the same without her. The Co-Editors: Uwe Arp (SURF/NIST) Peter Reversz (CHESS) Gwyn P Williams (Jefferson Lab)

  16. 75 FR 23222 - National Poultry Improvement Plan; General Conference Committee Meeting and 40th Biennial Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... Animal and Plant Health Inspection Service National Poultry Improvement Plan; General Conference... of the National Poultry Improvement Plan (NPIP) and the NPIP's 40th Biennial Conference. DATES: The.... Andrew R. Rhorer, Senior Coordinator, National Poultry Improvement Plan, VS, APHIS, 1498 Klondike Road...

  17. 77 FR 46374 - National Poultry Improvement Plan; General Conference Committee Meeting and 41st Biennial Conference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... Animal and Plant Health Inspection Service National Poultry Improvement Plan; General Conference... of the National Poultry Improvement Plan (NPIP) and the NPIP's 41st Biennial Conference. DATES: The..., National Poultry Improvement Plan, VS, APHIS, 1506 Klondike Road, Suite 300, Conyers, GA 30094-5173, (770...

  18. The Epilepsy Foundation's 4th Biennial Epilepsy Pipeline Update Conference.

    PubMed

    French, Jacqueline A; Schachter, Steven C; Sirven, Joseph; Porter, Roger

    2015-05-01

    On June 5 and 6, 2014, the Epilepsy Foundation held its 4th Biennial Epilepsy Pipeline Update Conference, an initiative of the Epilepsy Therapy Project, which showcased the most promising epilepsy innovations from health-care companies and academic laboratories dedicated to pioneering and advancing drugs, biologics, technologies, devices, and diagnostics for epilepsy. Speakers and attendees included emerging biotech and medical technology companies, major pharmaceutical and device companies, as well as investigators and innovators at the cutting-edge of epilepsy. The program included panel discussions on collaboration between small and large companies, how to get products in need of funding to the marketplace, who is currently funding epilepsy and CNS innovation, and how the NIH facilitates early-stage drug development. Finally, the conference featured the third annual "Shark Tank" competition. The presentations are summarized in this paper, which is followed by a compilation of the meeting poster abstracts. Copyright © 2015 Elsevier Inc. All rights reserved.

  19. Reports: Programme Commissions, Administrative Commission, Legal Committee. Records of the General Conference (17th, Paris, 17 October to 21 November 1972), Volume 2.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). General Conference.

    The reports of the Programme Commissions, the Administrative Commission, and Legal Committee are presented as the records of the 17th session of the General Conference of UNESCO in 1972. Part 1 contains Programme Commissions reports on education; natural sciences and their application to development; social sciences, humanities, and culture;…

  20. Reports: Programme Commissions, Administrative Commission, Legal Committee. Records of the General Conference (17th, Paris, 17 October to 21 November 1972), Volume 2.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). General Conference.

    The reports of the Programme Commissions, the Administrative Commission, and Legal Committee are presented as the records of the 17th session of the General Conference of UNESCO in 1972. Part 1 contains Programme Commissions reports on education; natural sciences and their application to development; social sciences, humanities, and culture;…

  1. Conference in Rhetorical Criticism. Address of the Annual Conference and Commended Papers (17th, Hayward, California, May 7, 1982).

    ERIC Educational Resources Information Center

    Ianniello, Raphaella A., Ed.

    The four papers in this compilation were drawn from a conference designed to encourage scholars to continue the rhetorical tradition. The first paper, by Robert S. Cathcart, was the opening address of the conference and discusses the "technologization" of rhetoric. Specifically, the paper discusses the application of rhetorical analysis…

  2. Conference in Rhetorical Criticism. Address of the Annual Conference and Commended Papers (17th, Hayward, California, May 7, 1982).

    ERIC Educational Resources Information Center

    Ianniello, Raphaella A., Ed.

    The four papers in this compilation were drawn from a conference designed to encourage scholars to continue the rhetorical tradition. The first paper, by Robert S. Cathcart, was the opening address of the conference and discusses the "technologization" of rhetoric. Specifically, the paper discusses the application of rhetorical analysis…

  3. Proceedings of the second biennial conference on research in Colorado Plateau National Parks

    USGS Publications Warehouse

    van Riper, Charles

    1995-01-01

    On 25-28 October 1993 in Flagstaff, Arizona, the National Biological Service Colorado Plateau Research Station (formerly National Park Service Cooperative Park Studies Unit) and Northern Arizona University hosted the Second Biennial Conference of Research on the Colorado Plateau. The conference theme focused on research, inventory, and monitoring on the federal, state, and private lands in the Colorado Plateau biogeographic province.

  4. What Language Teachers Want--Considering the Evaluation of 18th Biennial Conference

    ERIC Educational Resources Information Center

    Absalom, Matthew; Morgan, Anne-Marie

    2012-01-01

    Professional learning (PL) is an essential ingredient in the professional and personal lives of contemporary educators. PL can take many forms but large-scale conferences remain a touchstone in many fields, including languages education. In this paper, we review the evaluation of the 18th biennial conference of the Australian Federation of Modern…

  5. What Language Teachers Want--Considering the Evaluation of 18th Biennial Conference

    ERIC Educational Resources Information Center

    Absalom, Matthew; Morgan, Anne-Marie

    2012-01-01

    Professional learning (PL) is an essential ingredient in the professional and personal lives of contemporary educators. PL can take many forms but large-scale conferences remain a touchstone in many fields, including languages education. In this paper, we review the evaluation of the 18th biennial conference of the Australian Federation of Modern…

  6. Proceedings of the Annual Gravity Gradiometer Conference (17th) Held in Hanscom AFB, Massachusetts on 12-13 October 1989

    DTIC Science & Technology

    1990-03-28

    rot public release; di stribution unlimited. EARTH SCIENCES DIVISION PROJECT 7600 GEOPHYSICS LABORATORY HANSCOM AFB, MA 01731-5000 "This technical...Sponsored By: lAvail and/or Dist Special Geophysics Laboratory Earth Sciences Division ABOUT THE GRAVITY GRADIOMETRY CONFERENCE... Earth Sciences Division of the Geophysics Laboratory, Hanscom AFB, Massachusetts, has always organized the Conference. With the exception of the first

  7. Roots & Wings. Proceedings of the PEPNet 2006 Biennial Conference (Louisville, Kentucky, April 4-8, 2006)

    ERIC Educational Resources Information Center

    PEPNet 2, 2006

    2006-01-01

    During April 2006, educators, students, service providers and professionals from across the nation and the world gathered together at the fifth biennial PEPNet Conference in Louisville, Kentucky, to share concepts, ideas, research, technologies and successful practices that have helped individuals who are deaf and hard of hearing establish strong…

  8. Roots & Wings. Proceedings of the PEPNet 2006 Biennial Conference (Louisville, Kentucky, April 4-8, 2006)

    ERIC Educational Resources Information Center

    PEPNet 2, 2006

    2006-01-01

    During April 2006, educators, students, service providers and professionals from across the nation and the world gathered together at the fifth biennial PEPNet Conference in Louisville, Kentucky, to share concepts, ideas, research, technologies and successful practices that have helped individuals who are deaf and hard of hearing establish strong…

  9. Proceedings of the first biennial conference of research in Colorado Plateau National Parks

    USGS Publications Warehouse

    Rowlands, Peter G.; van Riper, Charles; Sogge, Mark K.

    1993-01-01

    The 19 papers in this volume were selected from the 46 presentations given at the First Biennial Conference on Research in Colorado Plateau National Parks. The overall theme for this meeting was research, inventory, and monitoring in National Park Service units on the Colorado Plateau. The conference, held in Flagstaff Arizona, on 22-25 July 1991, was sponsored by the National Park Service Cooperative Park Studies Unit, Northern Arizona University, and the Petrified Forest, Zion, and Grand Canyon natural history associations.

  10. Collaborations in population-based health research: the 17th annual HMO Research Network Conference, March 23-25, 2011, Boston, Massachusetts, USA.

    PubMed

    Lieu, Tracy A; Hinrichsen, Virginia L; Moreira, Andrea; Platt, Richard

    2011-11-01

    The HMO Research Network (HMORN) is a consortium of 16 health care systems with integrated research centers. Approximately 475 people participated in its 17(th) annual conference, hosted by the Department of Population Medicine, Harvard Pilgrim Health Care Institute and Harvard Medical School. The theme, "Collaborations in Population-Based Health Research," reflected the network's emphasis on collaborative studies both among its members and with external investigators. Plenary talks highlighted the initial phase of the HMORN's work to establish the NIH-HMO Collaboratory, opportunities for public health collaborations, the work of early career investigators, and the state of the network. Platform and poster presentations showcased a broad spectrum of innovative public domain research in areas including disease epidemiology and treatment, health economics, and information technology. Special interest group sessions and ancillary meetings provided venues for informal conversation and structured work among ongoing groups, including networks in cancer, cardiovascular diseases, lung diseases, medical product safety, and mental health.

  11. 17th international free electron laser conference and 2nd international FEL users` workshop. Program and abstracts

    SciTech Connect

    1995-12-01

    This workshop and conference were held together to enhance the interaction between FEL builders and users. Current topics of interest in FEL research form the basis for the oral presentations. The program for the User`s workshop was developed in a similar manner. Storage rings, linear accelerators, materials research and applications are all considered topics. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database.

  12. Tenth Biennial Coherent Laser Radar Technology and Applications Conference

    NASA Technical Reports Server (NTRS)

    Kavaya, Michael J. (Compiler)

    1999-01-01

    The tenth conference on coherent laser radar technology and applications is the latest in a series beginning in 1980 which provides a forum for exchange of information on recent events current status, and future directions of coherent laser radar (or lidar or lader) technology and applications. This conference emphasizes the latest advancement in the coherent laser radar field, including theory, modeling, components, systems, instrumentation, measurements, calibration, data processing techniques, operational uses, and comparisons with other remote sensing technologies.

  13. Tenth Biennial Coherent Laser Radar Technology and Applications Conference

    NASA Technical Reports Server (NTRS)

    Kavaya, Michael J. (Compiler)

    1999-01-01

    The tenth conference on coherent laser radar technology and applications is the latest in a series beginning in 1980 which provides a forum for exchange of information on recent events current status, and future directions of coherent laser radar (or lidar or lader) technology and applications. This conference emphasizes the latest advancement in the coherent laser radar field, including theory, modeling, components, systems, instrumentation, measurements, calibration, data processing techniques, operational uses, and comparisons with other remote sensing technologies.

  14. Outline of Meeting Sessions and Workshops: 15th Biennial Conference on Chemical Education

    NASA Astrophysics Data System (ADS)

    Wilson, Anna M.

    1998-06-01

    The 15th Biennial Conference on Chemical Education (15-BCCE), sponsored by the ACS Division of Chemical Education, will be held at the University of Waterloo, Waterloo, Ontario, Canada, August 9-13, 1998. Reg Friesen is the General Chair and Anna Wilson is the Program Chair. The technical program includes more than 600 oral and poster presentations, 70 workshops, and 12 special lectures on modern perspectives in chemistry. Plenary lectures will be given by Bonnie Bracey, Katherine Coleman, David Dolphin, Ernest Eliel, Arthur Ellis, Steve Spangler and Mary Anne White. The complete program, including abstracts, is available at http://www.biochem.purdue.edu/~bcce.

  15. NGVs: Driving to the 21st Century. 17th National Natural Gas Vehicle Conference and Exhibition, October 3-5, 1999 [conference organizational literature and agenda

    SciTech Connect

    1999-10-05

    By attending the conference, participants learn about new and planned OEM vehicle and engine technologies; studies comparing Diesel and gasoline emissions to natural gas; new state and federal legislation; and innovative marketing programs they can use to help sell their products and services.

  16. Proceedings of the International Academy for Information Management (IAIM) Annual Conference: International Conference on Informatics Education Research (ICIER) (17th, Barcelona, Spain, December 13-15, 2002).

    ERIC Educational Resources Information Center

    International Academy for Information Management.

    The International Conference on Informatics Education Research (ICIER 2002) sponsored by the International Academy for Information Management (IAIM) provides a forum in which educators, researchers and practitioners in information systems can exchange ideas, techniques, and applications of pedagogy and can react to issues with significant…

  17. Chemistry Everywhere. The 18th Biennial Conference on Chemical Education, Iowa State University, July 18-22, 2004

    NASA Astrophysics Data System (ADS)

    Burke, K. A.; Freilich, Mark; Greenbowe, Thomas J.; Harwood, William S.

    2004-04-01

    This article provides an overview of the upcoming 18th Biennial Conference on Chemical Education (BCCE) to be held on the campus of Iowa State University, Ames, Iowa, July 18-22, 2004. The report includes details of conference registration, campus housing, campus dining, off-campus housing, tours, social activities, plenary speakers, the conference banquet, travel, and Sci-Mix. The 18th BCCE is using an online abstract submission system, registration and campus housing, and campus dining system. Everything about the conference can be found at the conference Web site (accessed Mar 2004).

  18. Proceedings of the 12th Biennial Conference of research on the Colorado Plateau

    USGS Publications Warehouse

    Ralston, Barbara E.

    2016-05-20

    The 12th Biennial Conference held in Flagstaff, Arizona, from September 16 to 19, 2013, covered a range of topics in the physical, biological, and socio-cultural sciences. The conference was organized and hosted by Northern Arizona University’s (NAU) Merriam-Powell Center for Environmental Research, the Colorado Plateau Cooperative Ecosystem Studies Unit, and the U.S. Geological Survey Southwest Biological Science Center. Financial and in-kind support was provided by a wide range of organizations including the U.S. Forest Service, National Park Service, Bureau of Land Management, Grand Canyon Trust, Colorado Plateau Research Station, and various NAU entities. NAU sponsors include the Landscape Conservation Initiative, School of Forestry, School of Earth Science and Environmental Sustainability, Office of the Provost, and Office of the Vice President of Research. Contributors to these proceedings include researchers and managers from Federal, State, and Tribal governments, universities, private entities, and non-profit organizations. In this regard, this conference has wide-ranging support and participation among private and public entities involved in the science and management of natural resources on the Colorado Plateau.

  19. Update on the diabetic foot 2012: the 14th biennial Malvern Diabetic Foot Conference, May 9-11, 2012.

    PubMed

    Lamont, Peter; Franklyn, Kerryn; Rayman, Gerry; Boulton, Andrew J M

    2013-03-01

    The 14th biennial Malvern Diabetic Foot Conference was held in May 2012. Physicians, podiatrists, nurses, orthotists, surgeons, radiologists, and other professionals attended to reflect on the diabetic foot. The conference comprised interactive workshops, oral presentations of new research findings, and lectures from leading figures in the world of the diabetic foot. Over the 3 days, topics such as epidemiology, neuropathy, screening, vascular disease, prevention, and management among others were discussed. The conference has been an excellent platform from which to share new and ongoing research and it will without a doubt improve the treatment of the diabetic foot across the world.

  20. Maintaining Peace in Outer Space. Conference on the United Nations of the Next Decade (17th, Cooperstown, NY, June 19-24, 1982).

    ERIC Educational Resources Information Center

    Stanley Foundation, Muscatine, IA.

    This is a report of a conference held to discuss maintaining peace in outer space. Nineteen space specialists participated in the conference. Topics discussed were recent technological developments, international cooperation for peaceful uses of outer space, prevention of weapons in space, and the future role of the United Nations. The report's…

  1. Call of the North. NECC '96: Proceedings of the Annual National Educational Computing Conference (17th, Minneapolis, Minnesota, June 11-13, 1996).

    ERIC Educational Resources Information Center

    Ingham, Donella, Ed.

    These conference proceedings address the current trends, practices, and research in the field of educational technology. Papers and project descriptions are included on the following topics: the use of technology to encourage learning of special needs students; distance education; integrating technology into the curriculum; technology in…

  2. Change in Agriculture Education. Proceedings of the Annual Southern Research Conference in Agricultural Education (17th, Oklahoma State Univ., July 30,31 and August 1, 1968).

    ERIC Educational Resources Information Center

    Hull, William L., Ed.; Stevenson, William W., Ed.

    Sixty-five participants from 13 states attended this annual conference. The major papers presented included: (1) "Change Process in Education, A Theoretical Construct," by R. Meisner, (2) "Application of the Change Construct in Agricultural Education," by D. Towne, (3) "Variables Influencing Adoption of Cooperative…

  3. Annual Conference on Nuclear and Space Radiation Effects, 17th, Cornell University, Ithaca, N.Y., July 15-18, 1980, Proceedings

    NASA Technical Reports Server (NTRS)

    Mcgarrity, J. M.

    1980-01-01

    The conference covered the radiation effects on devices, circuits, and systems, physics and basic radiation effects in materials, dosimetry and radiation transport, spacecraft charging, and space radiation effects. Other subjects included single particle upset phenomena, systems-generated electromagnetic pulse phenomena, fabrication of hardened components, testing techniques, and hardness assurance.

  4. Distance Learning 2001: Proceedings of the Annual Conference on Distance Teaching & Learning (17th, Madison, Wisconsin, August 8-10, 2001).

    ERIC Educational Resources Information Center

    Wisconsin Univ. System, Madison.

    This document contains 82 papers and 6 workshop presentations from a conference on distance teaching and learning. The following are among the papers included: "Examples and Tools for Building Web-Based Learning Experiences" (Steven A. Ackerman, Thomas Whittaker); "Online Testing in Distance Education" (Tricia Ahern);…

  5. Proceedings of the Annual Midwest Research-to-Practice Conference in Adult, Continuing and Community Education (17th, Muncie, Indiana, October 8-10, 1998).

    ERIC Educational Resources Information Center

    Wood, George S., Ed.; Webber, Mary Margaret, Ed.

    This proceedings contains 30 papers: "What Matters in Planning a Conference" (Ahmed et al.); "Faculty Motivations for Learning To Teach at a Distance with Instructional Technology" (Armstrong); "The Use of Literature in Qualitative Research" (Austin, Babchuk); "Reading Women's Lives" (Baker-Clark); "Faculty Perceptions of Adult Students and Their…

  6. Proceedings of the International Conference on the Psychology of Mathematics Education (PME) (17th, Tsukuba, Japan, July 18-23, 1993). Volumes I-III.

    ERIC Educational Resources Information Center

    Hirabayashi, Ichiei, Ed.; And Others

    The Proceedings of PME-XVII has been published in three volumes because of the large number of papers presented at the conference. Volume I contains a brief Plenary Panel report, 4 full-scale Plenary Addresses, the brief reports of 10 Working Groups and 4 Discussion Groups, and a total of 23 Research Reports grouped under 4 themes. Volume II…

  7. Proceedings of the Annual Conference of the Military Testing Association (17th, Fort Benjamin Harrison, Indiana, September 15-19, 1975).

    ERIC Educational Resources Information Center

    1975

    The 62 papers presented at the 1975 conference of the Military Testing Association cover almost all areas of military and occupational assessment and evaluation, and are arranged in 19 "common subject-matter groupings": Symposium (on Aptitude Testing), Training Extension Courses, Computerized Testing, Task Validation and Qualification…

  8. Distance Learning 2001: Proceedings of the Annual Conference on Distance Teaching & Learning (17th, Madison, Wisconsin, August 8-10, 2001).

    ERIC Educational Resources Information Center

    Wisconsin Univ. System, Madison.

    This document contains 82 papers and 6 workshop presentations from a conference on distance teaching and learning. The following are among the papers included: "Examples and Tools for Building Web-Based Learning Experiences" (Steven A. Ackerman, Thomas Whittaker); "Online Testing in Distance Education" (Tricia Ahern);…

  9. PREFACE: XTOP 2004 -- 7th Biennial Conference on High Resolution X-Ray Diffraction and Imaging

    NASA Astrophysics Data System (ADS)

    Holý, Vaclav

    2005-05-01

    The 7th Biennial Conference on High Resolution X-Ray Diffraction and Imaging (XTOP 2004) was held in the Prague suburb of Pruhonice, Czech Republic, during 7-10 September 2004. It was organized by the Czech and Slovak Crystallographic Association in cooperation with the Institute of Physics, Academy of Sciences of the Czech Republic, Prague, Masaryk University, Brno, and Charles University, Prague. XTOP 2004 took place just after EPDIC IX (European Powder Diffraction Conference) organised in Prague by the same Association during 2-5 September 2004. The Organizing Committee was supported by an International Programme Committee including about 20 prominent scientists from several European and overseas countries, whose helpful suggestions for speakers are acknowledged. The conference was sponsored by the International Union of Crystallography and by several industrial sponsors; this sponsorship allowed us to support about 20 students and young scientists. In total, 147 official delegates and 8 accompanying persons from 16 countries of three continents attended our conference. The scientific programme of the conference was divided into 11 half-day sessions and 2 poster sessions. The participants presented 147 accepted contributions; of these 9 were 45-minute long invited talks, 34 were 20-minute oral presentations and 104 were posters. All posters were displayed for the whole meeting to ensure maximum exposure and interaction between delegates. We followed the very good experience from the previous conference, XTOP 2002, and also organized pre-conference tutorial lectures presented by experts in the field: `Imaging with hard synchrotron radiation' (J Härtwig, Grenoble), `High-resolution x-ray diffractometry: determination of strain and composition' (J Stangl, Linz), `X-ray grazing-incidence scattering from surfaces and nanostructures' (U Pietsch, Potsdam) and `Hard x-ray optics' (J Hrdý, Prague). According to the recommendation of the International Program Committee

  10. The proceedings of the 17th International Conference on Chelation: application of effective chelation therapies in iron loading and non iron loading conditions, and the gap in the prevention and treatment policies on thalassemia between developed and developing countries.

    PubMed

    Kontoghiorghes, George J

    2009-01-01

    Substantial progress in the use of chelating drugs for the treatment of iron overload and of non iron loading conditions has been presented during the 17th International Conference on Chelation (ICOC) held in November 2007 at Shenzhen, China. Major challenges lie ahead for the prevention and treatment of thalassemia in China, India, Thailand, Indonesia and many other developing countries where millions of heterozygote thalassemia carriers live and thousands of homozygote thalassemia patients are born annually. The progressive improvement of the economic climate in developing countries will increase the demand and resources for more prenatal and antenatal diagnoses, transfusions and chelation therapy in forthcoming years. Despite the major advances in diagnosis and treatment in developed countries, the vast majority of thalassemia patients in developing countries die untreated because they cannot afford the cost of transfusions and chelation therapy. New approaches and infrastructures and more efforts are needed to overcome the difficulties of supplying new techniques and treatments to patients in developing countries. International and local organizations need to be persuaded to act collectively and effectively to improve chelation and related treatments for thalassemia and other conditions, especially at this time that universally effective and inexpensive chelation therapies can be applied.

  11. Proceedings, 17th Central Hardwood Forest Conference

    Treesearch

    Songlin Fei; John M. Lhotka; Jeffrey W. Stringer; Kurt W. Gottschalk; Gary W., eds. Miller

    2011-01-01

    Includes 64 papers and 17 abstracts pertaining to research conducted on forest regeneration and propagation, forest products, ecology and forest dynamics, human dimensions and economics, forest biometrics and modeling, silviculture genetics, forest health and protection, and soil and mineral nutrition.

  12. Threshold Concepts: From Personal Practice to Communities of Practice. Proceedings of the National Academy's Sixth Annual Conference and the Fourth Biennial Threshold Concepts Conference [E-publication] (Dublin, Ireland, June 27-29, 2012)

    ERIC Educational Resources Information Center

    O'Mahony, Catherine, Ed.; Buchanan, Avril, Ed.; O'Rourke, Mary, Ed.; Higgs, Bettie, Ed.

    2014-01-01

    The 6th Annual Conference of the National Academy for the Integration of Research, Teaching and Learning (NAIRTL) and the 4th Biennial Threshold Concepts Conference was held at Trinity College Dublin, Ireland, on June 27-29, 2012. The NAIRTL is a collaborative initiative between University College Cork, Cork Institute of Technology, National…

  13. PROCEEDINGS: LOW- AND NO-VOC COATING TECHNOLOGIES - 2ND BIENNIAL INTERNATIONAL CONFERENCE

    EPA Science Inventory

    The report documents an international conference that provided a forum for the exchange of technical information on coating technologies. It focused on improved and emerging technologies that result in fewer volatile organic compound (VOC) and toxic air emissions that those from ...

  14. Biennial Conference on Chemical Education, Abstracts (11th, Atlanta, Georgia, August 5-9, 1990).

    ERIC Educational Resources Information Center

    Mellon, E. K.; Pulliam, E. J.

    This publication includes more than 470 abstracts of papers scheduled to be presented at a chemical education conference. Topics of the papers include: (1) human impact on the environment; (2) technology; (3) forensic science; (4) paper chemistry; (5) computer interfacing, software, videodisc and graphics; (6) faculty enhancement programs; (7)…

  15. PROCEEDINGS: LOW- AND NO-VOC COATING TECHNOLOGIES - 2ND BIENNIAL INTERNATIONAL CONFERENCE

    EPA Science Inventory

    The report documents an international conference that provided a forum for the exchange of technical information on coating technologies. It focused on improved and emerging technologies that result in fewer volatile organic compound (VOC) and toxic air emissions that those from ...

  16. CaPTC Biennial Meetings

    Cancer.gov

    CaPTC hosts the 'Biennial Science of Global Prostate Cancer Disparities in Black Men' conference to address the growing global public health problem of prostate cancer among Black men in industrialized and developing countries.

  17. Proceedings: Second biennial PFBC (pressurized fluidized-bed combustion) power plants utility conference

    SciTech Connect

    Not Available

    1989-08-01

    This conference, jointly sponsored by EPRI and the Wisconsin Electric Power Company, was organized to review recent technical and market developments related to PFBC systems for utility applications. The conference focused on the current design thinking going into key PFBC subsystem components (viz, the combustor, hot gas cleanup, and the gas turbine). Recent operating experience reports were presented from the major PFBC pilot plant facilities in the world and contemporary thought about commercial plant design, configuration and cost was presented. The objective of the seminar was to provide electric utilities in the US with information to allow them to begin evaluating the PFBC option. Attendees included 140 representatives from a variety of organizations, including electric utilities, equipment vendors, architect/engineering companies, universities, and various government organizations. Individual projects are processed separately for the data bases.

  18. A quarter century of research on the Colorado Plateau: a compilation of the Colorado Plateau Biennial Conference Proceedings for 1993-2015

    USGS Publications Warehouse

    Van Riper, Charles; Drost, Charles A.; Selleck, S. Shane

    2015-01-01

    This Open-File Report is a compilation of the work published in the Colorado Plateau Biennial Conference book series over the span of the past nearly quarter century (conferences held between 1991–2011). The primary focus of the conferences has been to work toward integrating new science findings into management of the region’s natural and cultural resources. This conference and book series has begun a tradition of cooperation and community, bridging cultural, social, and biophysical research interests and addressing the needs of scientists and land managers working in a complex geographic area. We include here the abstracts for each of the 11 books in the series, as well as links to files with comprehensive literature citations and author listings. The goal of this compilation is to encourage further cooperation and communication on research and management issues of the Colorado Plateau among researchers, land managers, Native American tribes, and the public.   

  19. Second biennial tri-laboratory engineering conference on modeling and simulation

    SciTech Connect

    1997-12-31

    This conference was divided into eight sessions. Session one covered the following topics: material behavior and characterization; computation heat transfer; computational fluid dynamics; and hydrodynamics. Topics covered in session two were: structural dynamics; manufacturing process modeling; solid and structural mechanics; and electromagnetics. Session three topics were: materials behavior and characterization; computational heat transfer; computational fluid dynamics; neutron generators and gas transfer systems applications. Topics for session four were: mesh generation and visualization; validation and verification; and pit manufacturing. Session five covered the following: ALE techniques and applications; solid and structural mechanical; and system applications. The three topics of session six were: optimization methods; manufacturing process modeling; and weapon response in hostile environments. Session covered: material behavior and characterization; computational heat transfer; solid and structural mechanics; and mesh generation and visualization. And finally, the topics of session 8 were: manufacturing and process modeling; solid and structural mechanics; uncertainty analysis; and structural dynamics. Paper covered a range of applications, many of which were weapons and weapon systems.

  20. PREFACE: The 9th Biennial Conference on Classical and Quantum Relativistic Dynamics of Particles and Fields

    NASA Astrophysics Data System (ADS)

    Horwitz, L. P.

    2015-05-01

    The most recent meeting took place at the University of Connecticut, Storrs, on June 9-13, 2014. This meeting forms the basis for the Proceedings that are recorded in this issue of the Journal of Physics: Conference Series. Along with the work of some of the founding members of the Association, we were fortunate to have lecturers from application areas that provided strong challenges for further developments in quantum field theory, cosmological problems, and in the dynamics of systems subject to accelerations and the effects of general relativity. Topics treated in this issue include studies of the dark matter problem, rotation curves, and, in particular, for the (relatively accessible) Milky Way galaxy, compact stellar objects, a composite particle model, and the properties of a conformally invariant theory with spontaneous symmetry breaking. The Stueckelberg theory is further investigated for its properties in producing bremsstrahlung and pair production and apparent superluminal effects, and, as mentioned above, the implications of low energy nuclear reactions for such off-shell theories. Other "proper time" theories are investigated as well, and a study of the clock synchronization problem is presented. A mathematical study of to quantum groupo associated with the Toda lattice and its implications for quantum field theory, as well as a phenomenological discussion of supernova mechanics as well as a semiclassical discussion of electron spin and the question of the compatibility of special relativity and the quantum theory. A careful analysis of the covariant Aharonov-Bohm effect is given as well. The quantization of massless fields and the relation to the Maxwell theory is also discussed. We wish to thank the participants who contributed very much through their lectures, personal discussions, and these papers, to the advancement of the subject and our understanding.

  1. 17th Annual School Construction Report, 2012

    ERIC Educational Resources Information Center

    Abramson, Paul

    2012-01-01

    The 2012 "School Planning & Management"'s 17th Annual School Construction Report reports over the last two years although school construction had fallen from previous highs, the pipeline of projects funded before the recession was still full. And so, in 2009 total construction was a solid $16.4 billion. But the pipeline is not being…

  2. 17th Annual School Construction Report, 2012

    ERIC Educational Resources Information Center

    Abramson, Paul

    2012-01-01

    The 2012 "School Planning & Management"'s 17th Annual School Construction Report reports over the last two years although school construction had fallen from previous highs, the pipeline of projects funded before the recession was still full. And so, in 2009 total construction was a solid $16.4 billion. But the pipeline is not being…

  3. Building Multicultural Webs through Environmental Education. Selected Papers from the Annual Conference of the North American Association for Environmental Education (17th, Orlando, Florida, October 14-19, 1988).

    ERIC Educational Resources Information Center

    Iozzi, Louis A., Ed.; Shepard, Clint L., Ed.

    The conference described in this document featured keynote addresses, two workshops, symposia, and contributed presentations. This document contains the extended abstracts of the conference presentations, and symposia. Topics of the papers and symposia of this conference cover the areas of: (1) the relationship between environmental education and…

  4. Preparing for a New Century of Learning: Technology, Education, and the Internet. ICTE Tampa 1999: International Conference on Technology and Education Proceedings (17th, Tampa, Florida, October 10-13, 1999).

    ERIC Educational Resources Information Center

    1999

    The overarching focus of the International Conference on Technology and Education (ICTE) Tampa 1999 conference was "Preparing for a New Century of Learning: Technology, Education, and the Internet." Twelve themes supported this focus: "Implementation in the Classroom"; "Educational Tools"; "Information Technology…

  5. AFMLTA 19th Biennial Conference Horwood Address: Accomplished Teaching of Languages and Cultures Doesn't Happen by Chance: Reflective Journal Entries of a "Returnee" to the Learner Seat

    ERIC Educational Resources Information Center

    Harbon, Lesley

    2014-01-01

    The following is the text of the Horwood Address delivered by Associate Professor Lesley Harbon from the University of Sydney at the AFMLTA Biennial Conference in Canberra 2013. The focus of the Address is accomplished teaching of languages and cultures, known to us all through the AFMLTA's work on Professional Standards published in 2005.…

  6. AFMLTA 19th Biennial Conference Horwood Address: Accomplished Teaching of Languages and Cultures Doesn't Happen by Chance: Reflective Journal Entries of a "Returnee" to the Learner Seat

    ERIC Educational Resources Information Center

    Harbon, Lesley

    2014-01-01

    The following is the text of the Horwood Address delivered by Associate Professor Lesley Harbon from the University of Sydney at the AFMLTA Biennial Conference in Canberra 2013. The focus of the Address is accomplished teaching of languages and cultures, known to us all through the AFMLTA's work on Professional Standards published in 2005.…

  7. Earthlinks '97: Proceedings of the Biennial National Conference of the Australian Association for Environmental Education and the Marine Education Society of Australasia (9th, Hobart, Tasmania, Australia, January 13-17, 1997).

    ERIC Educational Resources Information Center

    Todd, John J., Ed.

    This document contains the proceedings of the 9th Biennial National Conference of the Australian Association for Environmental Education and the Marine Society of Australasia. The contents provide a valuable snapshot of the state of environmental education in Australia while moving towards the end of the 20th century. Papers include: (1)…

  8. Realizing the Dream. Selected Conference Proceedings of the Annual Meeting of the New York State Teachers of English as a Second Language (17th, Buffalo, New York, November 6-8, 1987).

    ERIC Educational Resources Information Center

    Macero, Jeanette D., Ed.; And Others

    Selected papers presented at a conference on the contributions of and to the new immigrants in North America include: "Realizing the Dream" (Len Fox); "From Gattegno to Freire: Musings on a Decade Gone By" (James A. Lydon); "The New Immigrants" (Doris W. Koo); "Haitian Immigrants in the U.S.: Migration and…

  9. Institutional Research: Its Place in the 1990's. Proceedings of the Annual Conference of the North East Association for Institutional Research (17th, Albany, New York, October 21-23, 1990).

    ERIC Educational Resources Information Center

    North East Association for Institutional Research.

    This document contains papers presented at a conference addressing the direction for the institutional research profession in the 1990s. Papers are as follows: "Reassessing Admission Policies at Public Universities: Cognitive vs. Non-Cognitive Predictors of 'Academic Success'" (Marios H. Agrotes); "Accommodating Team Member Cognitive Styles"…

  10. Complex Demands on Teaching Require Innovation: Case Method & Other Techniques. Selected Papers of the International Conference on Case Method Research & Application (17th, Budapest, Hungary, July 2-5, 2000).

    ERIC Educational Resources Information Center

    Klein, Hans E., Ed.

    This book presents a selection of papers from the annual, international, interdisciplinary conference of the World Association for Case Method Research & Application. Papers are categorized into six areas: (1) "Case Studies and Research" (e.g., subjectivity as a source of insight in case study research, evolution of a teaching case,…

  11. Moving Business and Marketing Education into the 21st Century. Proceedings of the Annual Meeting of the Atlantic Coast Business and Marketing Education Conference (17th, Raleigh, North Carolina, February 18-19, 2000).

    ERIC Educational Resources Information Center

    Parke, David, Ed.

    This document contains 21 presentations from a conference on business and marketing education. The following papers are included: "Microsoft Excel 2000" (Jeff Fuller); "Clueless in the Classroom? Hints To Help!" (Mary W. Evans); "A Strategy To Improve Narrative-Number Linkage in Business Writing" (Ellis A. Hayes);…

  12. Selected Proceedings from the Annual Conferences of the Pennsylvania Association of Developmental Educators (PADE) (16th and 17th, Hidden Valley and Hershey, Pennsylvania, April 10-11, 1997, and March 26-27, 1998).

    ERIC Educational Resources Information Center

    Lipsky, Sally, Ed.

    This document presents 13 keynote addresses and major papers presented at the 1997 and 1998 conferences of the Pennsylvania Association of Developmental Educators. The papers are: (1) "Developmental Education: History of Implications" (Hunter Boylan, 1997 keynote speaker); (2) "Learning and Teaching in the 21st Century: Seven Habits of Highly…

  13. Complex Demands on Teaching Require Innovation: Case Method & Other Techniques. Selected Papers of the International Conference on Case Method Research & Application (17th, Budapest, Hungary, July 2-5, 2000).

    ERIC Educational Resources Information Center

    Klein, Hans E., Ed.

    This book presents a selection of papers from the annual, international, interdisciplinary conference of the World Association for Case Method Research & Application. Papers are categorized into six areas: (1) "Case Studies and Research" (e.g., subjectivity as a source of insight in case study research, evolution of a teaching case,…

  14. Accountability and the Media Professional. Summary Report of the Lake Okoboji Educational Media Leadership Conference (17th Iowa Lakeside Laboratory, Lake Okoboji, Milford, Iowa, August 22-27, 1971).

    ERIC Educational Resources Information Center

    Cochran, Lee W.

    The seventeenth Lake Okoboji Educational Media Leadership Conference addressed itself to the various applications of media accountability to the total educational process. The keynote speech emphasized the media professional's responsibility to meet changing needs for educational improvement. Seven work committees studied and reported on…

  15. 17th World Food Day observed.

    PubMed

    1997-01-01

    The UN Food and Agriculture Organization has dubbed October 16 World Food Day in an effort to create awareness and generate interest in the efforts being made to alleviate hunger and malnutrition, and to increase food production. A flag-raising ceremony marked the 17th World Food Day, on investing in food security, in Accra, Ghana. The Vice-President of Ghana noted at the ceremony that his government has made agriculture its top priority and is determined to invest as much as needed to achieve significant growth in the sector. The government is also taking steps to make agriculture so attractive that both private individuals and companies will find it a profitable sector in which to partake. The government of Ghana will provide its fullest cooperation and support in all technical and logistical aspects of the production process to prospective investors in the sector. Enlightened government policies are needed to ensure a broader framework for improving food security through agricultural development.

  16. Health Occupations Education. Biennial National Health Occupations Research Conference Proceedings. (5th, Nashville, Tennessee, December 1, 1993).

    ERIC Educational Resources Information Center

    Rzonca, Chet, Ed.

    These proceedings include the agenda of the conference, a list of its cosponsors, and the texts of the following six papers presented at the conference: "Hepatitis Vaccine: Are Health Occupations Education Students Protected?" (Cynthia Chappelka); "Integrated Academics: An HOE Model" (Karen E. Gable, Beverly Ransdell); "The Ability of Work Related…

  17. Changing the Image of Chemistry. Biennial Conference on Chemical Education, Abstracts (12th, Davis, California, August 2-6, 1992).

    ERIC Educational Resources Information Center

    Russell, Arlene A., Ed.

    This document contains 395 abstracts of presentations on the theme of changing the image of chemistry, made at a conference on chemical education. Included with the abstracts are the presenters' names and addresses. The conference included the following sessions: Lecture and Learning: Are They Compatible?; ChemSource; Relevant Chemistry for the…

  18. DIMMING OF THE 17TH CENTURY SUN

    SciTech Connect

    Foukal, Peter; Ortiz, Ada; Schnerr, Roald

    2011-06-01

    Reconstructions of total solar irradiance (TSI) rely mainly on linear relations between TSI variation and indices of facular area. When these are extrapolated to the prolonged 15th-17th century Spoerer and Maunder solar activity minima, the estimated solar dimming is insufficient to explain the mid-millennial climate cooling of the Little Ice Age. We draw attention here to evidence that the relation departs from linearity at the lowest activity levels. Imaging photometry and radiometry indicate an increased TSI contribution per unit area from small network faculae by a factor of 2-4 compared with larger faculae in and around active regions. Even partial removal of this more TSI-effective network at prolonged minima could enable climatically significant solar dimming, yet be consistent with the weakened but persistent 11 yr cycle observed in Be 10 during the Maunder Minimum. The mechanism we suggest would not alter previous findings that increased solar radiative forcing is insufficient to account for 20th century global warming.

  19. Libraries in Society. Proceedings of the Biennial Conference of the Library Association of Australia (19th, Tasmania, Australia, August 1977).

    ERIC Educational Resources Information Center

    Library Association of Australia, Sidney.

    This collection of 34 papers and speeches presented at the conference covers a wide range of topics pertaining to the role of libraries in contemporary society, including issues in library education, library/community relations, library planning and policy-making, technological trends, library services, and library administration. While several…

  20. Putting the Pieces Together. Proceedings of the PEPNet 2008 Biennial Conference (Columbus, Ohio, April 15-18, 2008)

    ERIC Educational Resources Information Center

    PEPNet 2, 2008

    2008-01-01

    "Putting the Pieces Together" provided a distinctive opportunity for professionals to interact with their colleagues to learn more about effective practices and strategies for meeting the needs of deaf or hard of hearing students at the secondary and postsecondary levels. Conference participants engaged is sessions that focused on…

  1. Progress and Poverty; Library Association of Australia Proceedings of the Biennial Conference (16th, Sydney, August 1971).

    ERIC Educational Resources Information Center

    Whyte, Jean P., Ed.

    The complete program for this four-day conference is included in this proceedings. The papers are grouped into the following major sections: Official Opening, Greetings from American Library Association, Presidential Address, Plenary Papers, General Papers, Archives Section Papers, Public Libraries Section Papers, Children's Libraries Section…

  2. Putting the Pieces Together. Proceedings of the PEPNet 2008 Biennial Conference (Columbus, Ohio, April 15-18, 2008)

    ERIC Educational Resources Information Center

    PEPNet 2, 2008

    2008-01-01

    "Putting the Pieces Together" provided a distinctive opportunity for professionals to interact with their colleagues to learn more about effective practices and strategies for meeting the needs of deaf or hard of hearing students at the secondary and postsecondary levels. Conference participants engaged is sessions that focused on…

  3. 17th DOE nuclear air cleaning conference: proceedings. Volume 2

    SciTech Connect

    First, M.W.

    1983-02-01

    Volume 2 contains papers presented at the following sessions: adsorption; noble gas treatment; personnel education and training; filtration and filter testing; measurement and instrumentation; air cleaning equipment response to accident related stress; containment venting air cleaning; and an open end session. Twenty-eight papers were indexed separately for inclusion in the Energy Data Base. Ten papers had been entered earlier.

  4. Proceedings of the U.S. Geological Survey Eighth Biennial Geographic Information Science Workshop and first The National Map Users Conference, Denver, Colorado, May 10-13, 2011

    USGS Publications Warehouse

    Sieverling, Jennifer B.; Dietterle, Jeffrey

    2014-01-01

    The U.S. Geological Survey (USGS) is sponsoring the first The National Map Users Conference in conjunction with the eighth biennial Geographic Information Science (GIS) Workshop on May 10-13, 2011, in Lakewood, Colorado. The GIS Workshop will be held at the USGS National Training Center, located on the Denver Federal Center, Lakewood, Colorado, May 10-11. The National Map Users Conference will be held directly after the GIS Workshop at the Denver Marriott West, a convention hotel in the Lakewood, Colorado area, May 12-13. The National Map is designed to serve the Nation by providing geographic data and knowledge for government, industry, and public uses. The goal of The National Map Users Conference is to enhance communications and collaboration among the communities of users of and contributors to The National Map, including USGS, Department of the Interior, and other government GIS specialists and scientists, as well as the broader geospatial community. The USGS National Geospatial Program intends the conference to serve as a forum to engage users and more fully discover and meet their needs for the products and services of The National Map. The goal of the GIS Workshop is to promote advancement of GIS and related technologies and concepts as well as the sharing of GIS knowledge within the USGS GIS community. This collaborative opportunity for multi-disciplinary GIS and associated professionals will allow attendees to present and discuss a wide variety of geospatial-related topics. The Users Conference and Workshop collaboration will bring together scientists, managers, and data users who, through presentations, posters, seminars, workshops, and informal gatherings, will share accomplishments and progress on a variety of geospatial topics. During this joint event, attendees will have the opportunity to present or demonstrate their work; to develop their knowledge by attending hands-on workshops, seminars, and presentations given by professionals from USGS and

  5. PREFACE: IARD 2010: The 7th Biennial Conference on Classical and Quantum Relativistic Dynamics of Particles and Fields

    NASA Astrophysics Data System (ADS)

    Horwitz, Lawrence; Hu, Bei-Lok; Lee, Da-Shin; Gill, Tepper; Land, Martin

    2011-12-01

    properties of spacetime structure. The scope of this series of conferences is, however, much wider. There have been recent develpments in the understanding of the quantum properties of spacetime, the application of quantum field theory and statistical quantum field theory to problems in relativistic dynamics, as well as new techniques in general relativity; some of these topics have been discussed in the IARD 2010 conference, and which will be reported in these Proceedings. It was for this purpose, to bring together researchers from a wide variety of fields, such as particle physics, astrophysics, cosmology, heavy ion collisions, plasma research, and mathematical physics, with a common interest in relativistic dynamics, that this Association was founded. The International Association for Relativistic Dynamics was organized at its first meeting as an informal session of seminars among researchers with common interest in February 1998 in Houston, Texas, with John R Fanchi as president. The second meeting took place, in 2000, at Bar Ilan University in Ramat Gan, Israel, the third, in 2002, at Howard University in Washington, DC, and the fourth, on 12-19 June 2004, in Saas Fee, Switzerland. In 2006, the meeting took place at the University of Connecticut campus in Storrs, Connecticut, and the sixth meeting, in Thessaloniki, Greece. The seventh meeting, took place at the National Dong Hwa University in Hulien, Taiwan from 30 May to 1 June 2010. This meeting forms the basis for the Proceedings that are recorded in this volume of Journal of Physics: Conference Series. Along with the work of some of the founding members of the Association, we were fortunate to have lecturers from application areas that provided strong challenges for further developments in quantum field theory, statistical quantum field theory and its potential applications to relativistic quantum information theory, cosmological problems, and in the dynamics of systems described in the framework of general

  6. PREFACE: IARD 2012: 8th Biennial Conference on Classical and Quantum Relativistic Dynamics of Particles and Fields

    NASA Astrophysics Data System (ADS)

    Horwitz, L. P.; Land, Martin C.; Gill, Tepper; Lusanna, Luca; Salucci, Paolo

    2013-04-01

    , local properties of spacetime structure. The scope of this series of conferences is, however, much wider. There have been recent developments in the understanding of general relativity concerning questions associated with dark energy and the dark matter problem, the distribution of stars in galaxies, and the distribution of galaxies in the visible universe, as well as the internal structure of stars. There are, moreover fundamental questions in the applications of relativistic dynamics to physical problems, and in its mathematical and logical structure. It was for this purpose, to bring together researchers from a wide variety of fields, such as particle physics, astrophysics, cosmology, heavy ion collisions, plasma research, and mathematical physics, with a common interest in relativistic dynamics, that this Association was founded. The International Association for Relativistic Dynamics was organized at its first meeting as an informal session of seminars among researchers with common interest in February 1998 in Houston, Texas, with John R Fanchi as president. The second meeting took place, in 2000, at Bar Ilan University in Ramat Gan, Israel, the third, in 2002, at Howard University in Washington, D.C., and the fourth, on 12--19 June 2004, in Saas Fee, Switzerland. In 2006, the meeting took place at the University of Connecticut campus in Storrs, Connecticut, and the sixth meeting, in Thessaloniki, Greece. The seventh meeting took place at the National Dong Hwa University in Hualien, Taiwan from 30 May to 1 June 2010, and the eighth meeting, reported here, at the Galileo Galilei Institute for Theoretical Physics (GGI) in Florence, Italy, 29 May to 1 June 2012. This meeting forms the basis for the Proceedings of IARD 2012, recorded in this volume of Journal of Physics: Conference Series. Along with the work of some of the founding members of the Association, we were fortunate to have lecturers from application areas that provided strong challenges for further

  7. [Discovery of blood cells in the 17th century].

    PubMed

    Doubek, M

    2001-07-01

    Landmark works of the 17th century concerning observations of blood cells are quoted in the article. "Simple" and successively "compound" microscopes made their appearance in the late 16th century and early 17th century. In 1656, Frenchman Pierre Borel, physician-in-ordinary to the King Louis XIV, who first applied the microscope to medicine described a type of "worn" found in human blood. In 1657, Athanasius Kircher, a Jesuit priest and scientist from Germany, examined blood from plague victims, and described "worms" of plague. In 1661, 1664 and 1665, the blood cells were discerned by Marcello Malpighi. In 1678, the red blood corpuscles was described by Jan Swammerdam of Amsterdam, a Dutch naturalist and physician. The first complete account of the red cells was made by Anthony van Leeuwenhoek of Delft in the last quarter of the 17th century.

  8. Scientific Misconduct and Theft: Case Report from 17th Century

    PubMed Central

    Fatović-Ferenčić, Stella

    2008-01-01

    Gjuro Armen Baglivi was one of the most famous medical authorities of the 17th century. Apart from his numerous books and publications, several extensive collections of his correspondence have been preserved and are available in libraries around the world. They provide new information about the 17th century scientific culture and place of Baglivi’s work in the scientific European context. Also, they shed light on his personality more than other writings intended for the public eye. In this paper I will present the case of a theft of intellectual property, which Baglivi described in one of his letters to Jean Jacques Manget. PMID:18293461

  9. Harvard Humanities Students Discover the 17th Century Online

    ERIC Educational Resources Information Center

    Howard, Jennifer

    2007-01-01

    This article profiles Harvard professor Stephen Greenblatt's new course, "Travel and Transformation in the Early 17th Century." The product of an intense, months-long collaboration between computing specialists, graduate students, librarians, and scholars, the course makes innovative use of all the tools and technical know-how a major university…

  10. High Life: 17th Annual Residence Hall Construction Report

    ERIC Educational Resources Information Center

    Agron, Joe

    2006-01-01

    Residence hall construction continues to be a priority for colleges and universities. With enrollments on the upswing, higher-education institutions are spending more and building larger facilities to entice students to live on campus. This article presents the findings of "American School & University's" 17th annual Residence Hall Construction…

  11. Harvard Humanities Students Discover the 17th Century Online

    ERIC Educational Resources Information Center

    Howard, Jennifer

    2007-01-01

    This article profiles Harvard professor Stephen Greenblatt's new course, "Travel and Transformation in the Early 17th Century." The product of an intense, months-long collaboration between computing specialists, graduate students, librarians, and scholars, the course makes innovative use of all the tools and technical know-how a major university…

  12. High Life: 17th Annual Residence Hall Construction Report

    ERIC Educational Resources Information Center

    Agron, Joe

    2006-01-01

    Residence hall construction continues to be a priority for colleges and universities. With enrollments on the upswing, higher-education institutions are spending more and building larger facilities to entice students to live on campus. This article presents the findings of "American School & University's" 17th annual Residence Hall Construction…

  13. Genetic and physiological analysis of biennialism in Hyoscyamus niger.

    PubMed

    Schläppi, M

    2011-05-01

    A genetic and physiological study of biennialism in the diploid selfer Hyoscyamus niger (black henbane), an obligate long-day plant, is described. Three annual and two biennial accessions that were homozygous for their respective growth habits were selected. The early-flowering trait of two annual accessions was dominant over the late-flowering trait of the third annual accession. The late-flowering annual accession, but not the early-flowering ones, responded to vernalization. Two biennial accessions remained vegetative after more than 1 year in soil and thus had an obligate vernalization requirement. Crosses between annual and biennial accessions showed that biennialism was conferred through a single dominant gene. However, plants containing only one copy of this dominant gene were transformed from biennials into very late-flowering winter-annual plants that responded more rapidly to vernalization than biennials. Taken together, these results indicated that there were allelic differences in photoperiod-specific flowering time genes and that biennialism was a dose-dependent trait with incomplete dominance. Models for flowering time regulation in henbane involving photoperiod-, vernalization-, and most likely gibberellin-specific pathways are discussed. © 2010 German Botanical Society and The Royal Botanical Society of the Netherlands.

  14. European Neuroscience--Seventh Biennial FENS Forum.

    PubMed

    Hannan, Anthony J

    2010-09-01

    The European Neuroscience--Seventh Biennial FENS Forum, held in Amsterdam, included topics covering new therapeutic developments in the field of neuroscience. This conference report highlights selected presentations on sodium channel inhibitors, ionotropic glutamate receptor antagonists, serotonin receptor modulators, and novel therapies for depression, pain and stroke. Investigational drugs discussed include ST-1936 (Sigma-Tau Industrie Farmaceutiche Riunite SpA), LY-392098 (Eli Lilly & Co) and Lu-AA21004 (H Lundbeck A/S/Takeda Pharmaceutical Co Ltd).

  15. Anatomy and anatomists in Tuscany in the 17th century.

    PubMed

    Orlandini, Giovanni E; Paternostro, Ferdinando

    2010-01-01

    The 17th century was characterized by a real revolution in the field of scientific research due to the introduction of the experimental method, promoted by Galileo Galilei who was the most representative scientist of this period. Therefore, medical disciplines, particularly Anatomy, underwent innovative and deep changes shattering traditional culture and representing the background for the modern science. In this fermenting period, Tuscany played a significant role since numerous distinguished scientists were gathered by Medici Grand Dukes (especially Ferdinando the 2nd and Cosimo the 3rd) at Pisa University and at their court in Florence. Among them, it must be mentioned Giovanni Alfonso Borelli, creator of iathromechanics, Marcello Malpighi, founder of microscopic Anatomy, Francesco Redi, who denied the insect spontaneous generation, Nils Steensen who continued in Florence his anatomical studies on lymph nodes and salivary glands while setting also the bases of modern geology. Moreover, at the end of the 17th century, the anatomical wax modelling techniques arose and developed in Florence thanks to the work of Gaetano Zumbo (or Zummo), capable of creating some real masterpieces, still very well preserved and collected in the Museum of Natural Sciences "La Specola".

  16. Planning for Success: Initiatives for Positive Outcomes. Proceedings of the PEPNet 2004 Biennial Conference (Pittsburgh, Pennsylvania, April 21-24, 2004)

    ERIC Educational Resources Information Center

    PEPNet 2, 2004

    2004-01-01

    How may an individual who is deaf or hard of hearing focus on success? How can we as professionals best promote environments that will facilitate achievement and positive outcomes for these individuals? "Planning for Success: Initiatives for Positive Outcomes," the PEPNet conference held in April 2004, was a conference dedicated to…

  17. Planning for Success: Initiatives for Positive Outcomes. Proceedings of the PEPNet 2004 Biennial Conference (Pittsburgh, Pennsylvania, April 21-24, 2004)

    ERIC Educational Resources Information Center

    PEPNet 2, 2004

    2004-01-01

    How may an individual who is deaf or hard of hearing focus on success? How can we as professionals best promote environments that will facilitate achievement and positive outcomes for these individuals? "Planning for Success: Initiatives for Positive Outcomes," the PEPNet conference held in April 2004, was a conference dedicated to…

  18. Anomalous solar rotation in the early 17th century.

    PubMed

    Eddy, J A; Gilman, P A; Trotter, D E

    1977-11-25

    The character of solar rotation has been examined for two periods in the early 17th century for which detailed sunspot drawings are available: A.D. 1625 through 1626 and 1642 through 1644. The first period occurred 20 years before the start of the Maunder sunspot minimum, 1645 through 1715; the second occurred just at its commencement. Solar rotation in the earlier period was much like that of today. In the later period, the equatorial velocity of the sun was faster by 3 to 5 percent and the differential rotation was enhanced by a factor of 3. The equatorial acceleration with declining solar activity is in the same sense as that found in recent Doppler data. It seems likely that the change in rotation of the solar surface between 1625 and 1645 was associated with the onset of the Maunder Minimum.

  19. JANNAF 17th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Gannaway, Mary T. (Editor); Rognan, Melanie (Editor)

    1998-01-01

    Volume 1, the first of two volumes is a compilation of 16 unclassified/unlimited technical papers presented at the 17th meeting of the Joint Army-Navy-NASA-Air Force (JANNAF) Propulsion Systems Hazards Subcommittee (PSHS) held jointly with the 35th Combustion Subcommittee (CS) and Airbreathing Propulsion Subcommittee (APS). The meeting was held on 7 - 11 December 1998 at Raytheon Systems Company and the Marriott Hotel, Tucson, AZ. Topics covered include projectile and shaped charge jet impact vulnerability of munitions; thermal decomposition and cookoff behavior of energetic materials; damage and hot spot initiation mechanisms with energetic materials; detonation phenomena of solid energetic materials; and hazard classification, insensitive munitions, and propulsion systems safety.

  20. JANNAF 17th Propulsion Systems Hazards Subcommittee Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Gannaway, Mary T. (Editor); Rognan, Melanie (Editor)

    1998-01-01

    Volume 1, the first of two volumes is a compilation of 16 unclassified/unlimited technical papers presented at the 17th meeting of the Joint Army-Navy-NASA-Air Force (JANNAF) Propulsion Systems Hazards Subcommittee (PSHS) held jointly with the 35th Combustion Subcommittee (CS) and Airbreathing Propulsion Subcommittee (APS). The meeting was held on 7 - 11 December 1998 at Raytheon Systems Company and the Marriott Hotel, Tucson, AZ. Topics covered include projectile and shaped charge jet impact vulnerability of munitions; thermal decomposition and cookoff behavior of energetic materials; damage and hot spot initiation mechanisms with energetic materials; detonation phenomena of solid energetic materials; and hazard classification, insensitive munitions, and propulsion systems safety.

  1. [Surgeons among the pirates in the 17th century].

    PubMed

    Snelders, S

    2005-12-24

    The memoirs of ship's surgeons that sailed with the Caribbean buccaneers and pirates of the 17th century are an important source of information on how they lived and worked. The surgeons enjoyed a full-fledged position among the egalitarian buccaneers. Known buccaneer surgeons whose memoirs have been preserved were apparently not entirely qualified according to the traditional guild system. Besides the usual work of ship's surgeons in general, the buccaneer surgeons had to be able to cope with the specific demands of the tropical climate. Botanical knowledge obtained from the Indian tribes played an important role in surviving the jungles of Central America. In addition, they were required to assist with duels, which played an important role among pirates and buccaneers in the settling of conflicts aboard ship, this in contrast to the situation on merchant and navy ships.

  2. It Can Be Done: With Advocacy, Libraries Can Thrive on Pacific Islands. Selected Papers from PIALA 2007, Pacific Islands Association of Libraries, Archives and Museums Annual Conference (17th, Tinian and Saipan, Commonwealth of the Northern Mariana Islands, November 12-17, 2007)

    ERIC Educational Resources Information Center

    Horie, Ruth H., Ed.

    2010-01-01

    This publication follows the tradition of publishing selected papers from Pacific Islands Association of Libraries, Archives and Museums (PIALA) annual conferences. The volume begins with a listing of the members of the PIALA 2007 Planning Committee, the Officers and Executive Board, and Acknowledgements, followed by the Pre-Conference Workshop…

  3. Learning Technologies: Prospects and Pathways. Selected papers from EdTech '96 Biennial Conference of the Australian Society for Educational Technology (Melbourne, Australia, July 7-10, 1996).

    ERIC Educational Resources Information Center

    Hedberg, John G., Ed.; And Others

    This book presents a series of conference papers dealing with educational technology. The papers are: "The Role of Educational Technology in Upgrading Teacher Education in Pakistan" (M. Hashim Abbasi and Alex C. Millar); "Report on the Teaching and Learning on the Internet Project--RMIT TAFE" (Laurie Armstrong); "A…

  4. Nostalgia in the Army (17th-19th Centuries).

    PubMed

    Battesti, Michèle

    2016-01-01

    People died from nostalgia in the army in the 17th-19th centuries. The term 'nostalgia', created by the doctor Johannes Hofer (1669-1752), from Mulhouse, came from the Germanic Heimweh, or 'homesickness'. It affected the young people enrolled in the army, such as Swiss mercenaries. Longing for their native land, they were consumed by an ongoing desire to return home. If it was impossible to do so, they sank into 'a sadness accompanied with insomnia, anorexia and other unpleasant symptoms' that could lead to death. Nostalgia became classified as a disease during the last quarter of the 18th century and ravaged the French army during the Revolution and the Napoleonic wars. However, as soon as the wars ended, it ceased to exist in the army (except the colonial army). It was removed from the nosology in the first half of the 19th century. Rapidly explained as an example of a misdiagnosis or a confusion between 'connection and cause', nostalgia needs to be assessed in regard to the medical debate between 'alienists' and 'organicists'. Creating much concern, nostalgia needs to be considered in the historical context of a society destabilized by modernity, with some individuals uprooted by the sudden transition from civil society to military life. It raises questions about the role that the army played in the creation of the French national union. Nostalgia may have also covered psychic traumatisms later designated as combat fatigue, war neurosis, or post-traumatic stress disorder. © 2016 S. Karger AG, Basel.

  5. A Mediterranean derecho: Catalonia (Spain), 17th August 2003

    NASA Astrophysics Data System (ADS)

    López, J. Manuel

    2007-02-01

    At approximately 6:10 UTC in the morning of 17th August 2003, a squall line developed over south Catalonia (the northeast region of Spain). During the next 9 h, the squall moved rapidly northeast and crossed Catalonia and the French regions of Languedoc-Roussillon and Province, damaging and uprooting hundreds of trees and blocking trains in the region. Wind gusts reached were recoded up to 52 m/s with evidence of F2 intensity damage. This case study shows the characteristics of a derecho (widespread convectively induced windstorm). Radar observations of the evolving squall line show signatures often correlated with damaging surface winds, including: Bow echoes, Rear inflow notches, Rear inflow jets, Medium altitude radial convergence, Narrow gradient of very marked reflectivity, Development of isolated cells ahead of the convective line, A band of convection off the northern end of the line known as a "warm advection wing". When examining the different surface observations, satellite, radar imagery and cloud-to-ground lightning data, this case shows many similarities to those investigated in the United States. The derecho is a hybrid case, but has many characteristics of warm season derechoes. This emanates from a mesoscale convective complex (MCC) moving along a quasi-stationary, low-level thermal boundary in an environment characterized by high potential instability and relatively strong mid-tropospheric winds.

  6. A report from the 4th biennial conference of the international society of bipolar disorder (March 17-20, 2010 - Sao Paulo, Brazil).

    PubMed

    Rabasseda, X

    2010-06-01

    Bipolar disorder has a significant prevalence in the overall population, and carries considerable functional impairment for sufferers as well as a very negative impact on their relatives and caregivers. These facts were widely accepted by attendees to this year's biannual conference of the International Society for Bipolar Disorder, as was the concept that, although less apparent due to the lack of overt mania, type II bipolar disorder is not a mild form of the disease, but an even worse condition with severe depressive episodes that carry a high risk for suicide. And suicide is, in fact, among the most fearful threats of bipolar disorder. Sao Paulo, and this year's ISBD meeting, offered an opportunity for discussing treatments for patients suffering from manic, depressive and mixed states associated with bipolar disorder, and this report will review and summarize findings directly related to pharmacotherapy for the disease.

  7. EDITORIAL The 17th Central European Workshop on Quantum Optics

    NASA Astrophysics Data System (ADS)

    Man'ko, Margarita A.

    2011-02-01

    . The uncertainty relations for photon quadratures were also checked for the thermal photon state using experimental values of optical tomograms and avoiding the reconstruction procedure of the Wigner function and its associated precision constrains. In the tomographic-probability representation of quantum mechanics and quantum optics, tomograms are used for the description of quantum states as an alternative to the wave function and density matrix. The purity, fidelity, entropy and photon temperature associated with quantum states are expressed in terms of tomograms. This provides the possibility of measuring these characteristics directly by taking optical tomograms and checking basic inequalities like entropic uncertainty relations, temperature-dependent quadrature uncertainty relations, etc. The better understanding that quantum states can be identified with measurable probability distributions like optical tomograms opens new prospects in quantum optics, for example, to check experimentally the uncertainty relations for higher quadrature momenta and to control the precision with which the fundamental inequalities of quantum mechanics are experimentally confirmed. This Topical Issue is a collection of papers presented at the 17th Central European Workshops on Quantum Optics (CEWQO10) held at the University of St Andrews, Scotland, UK, 6-11 June 2010. The other collaborators from different scientific centers who could not, due to different reasons, come to St Andrews but participated in the previous CEWQOs and plan to participate in future CEWQOs also contributed to this issue. The paper by Ulf Leonhardt and Natalia Korolkova, the CEWQO10 Organizers, opens this issue. The order of the following papers corresponds to the alphabetical order of the first author of the paper. The history of CEWQOs can be found in the Preface to the Proceedings of the 15th CEWQO (2009 Phys. Scr. T135 011005). The Proceedings of the 16th Central European Workshop on Quantum Optics (CEWQO09

  8. 44 CFR 354.5 - Description of site-specific, plume pathway EPZ biennial exercise-related component services and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... exercise logistics. (4) Conduct plume pathway EPZ biennial exercises, evaluations, and post exercise...-exercise logistics for other than the plume pathway EPZ. (5) Conduct other than plume pathway EPZ biennial... perform other functions at EMI, conferences and workshops. (23) Any other costs that we incur resulting...

  9. Footprints of the EADV: a meeting report from the 17th Congress of the European Academy of Dermatology and Venereology.

    PubMed

    Alexandroff, A B; Burd, R

    2009-05-01

    The 17th Congress of the European Academy of Dermatology and Venereology took place in Paris on 17-20 September 2008 and brought together nearly 11,000 participants. Various plenary lectures, subspecialty meetings, 'free communications', 'top ten', 'test yourself' and 'junior' sessions, 19 courses and 14 'lunches with the expert', six forums, 27 symposia and 45 workshops were pressed into the 4 days of the meeting. Over 1700 posters were presented and exhibited. The themes of a number of symposiums, workshops and sessions overlapped, offering additional educational opportunities despite a very busy schedule. The meeting was well organized. Aesthetic dermatology comprised a significant part of the meeting. It is impossible to encompass all important presentations and we highlight a few medical pearls presented at the meeting; however, our report is not intended as a substitute for reading the conference proceedings and related references quoted in this article.

  10. The Teaching of Russian Language and Literature in Europe = L'enseignement de la langue et de la litterature russes en Europe = Prepodavanie russkogo yaeyka i literatury v Europe. Proceedings of the AIMAV Seminar (17th, Brussels, Belgium, 1986).

    ERIC Educational Resources Information Center

    Blankoff, Jean, Ed.; And Others

    Papers from the Proceedings of the 17th meeting of the AIMAV (Association internationale pour le developpement de la communication interculturelle) are collected in this volume. Conference papers appear either in English, in French, or in Russian. For purposes of this abstract, all titles below have been translated into English. The…

  11. Proceedings of the Annual Conference of Air Force Behavioral Scientists (17th),

    DTIC Science & Technology

    PSYCHIATRY, *SYMPOSIA), MILITARY PSYCHOLOGY , MENTAL DISORDERS, PERSONNEL, BEHAVIOR, THERAPY, COMPUTER PROGRAMMING, UNCERTAINTY, STRESS( PSYCHOLOGY ), TRANSFORMATIONS, ATTITUDES( PSYCHOLOGY ), ABNORMAL PSYCHOLOGY , ADDICTION, CHILDREN, FEAR

  12. Portuguese tin-glazed earthenware from the 17th century. Part 1: Pigments and glazes characterization

    NASA Astrophysics Data System (ADS)

    Vieira Ferreira, L. F.; Casimiro, T. M.; Colomban, Ph.

    2013-03-01

    Two sherds representative of the Portuguese faience production of the first and second halves of the 17th century were studied carefully with the use of non-invasive spectroscopies, namely: Ground State Diffuse Reflectance Absorption (GSDR), micro-Raman, Fourier-Transform Infrared (FT-IR), Laser Induced Luminescence (LIL) and Proton Induced X-ray (PIXE). These results were compared with the ones obtained for a Chinese Ming porcelain, Wanli period (16th/beginning of the 17th centuries), which served as an influence for the initial Lisbon's faience production. By combining information of the different non-destructive spectroscopic techniques used in this work, it was possible to conclude that: Co3O4 (Co II and Co III) can be found in the silicate matrix and is the blue pigment in the "Especieiro" sample (1st half of the 17th C.). Cobalt olivine silicate (Co2SiO4, Co II only) was clearly identified as the blue pigment in "Aranhões" sample (2nd half of the17th C.) - 824 cm-1 band in the micro-Raman-spectrum. Cobalt aluminate (CoAl2O4, Co II only) is the blue pigment in the Wanli plate - 203 and 512 cm-1 bands in the micro-Raman spectrum. The blue pigment in the 1st half 17th century of Lisbon's production was obtained by addition of a cobalt ore in low concentrations, which gives no specific Raman signature, because of complete dissolution in the glass. However, in most cases of the 2nd half 17th century, the Raman signature was quite evident, from a cobalt silicate. These findings point to the use of higher temperature kilns in the second case.

  13. Portuguese tin-glazed earthenware from the 17th century. Part 1: pigments and glazes characterization.

    PubMed

    Vieira Ferreira, L F; Casimiro, T M; Colomban, Ph

    2013-03-01

    Two sherds representative of the Portuguese faience production of the first and second halves of the 17th century were studied carefully with the use of non-invasive spectroscopies, namely: Ground State Diffuse Reflectance Absorption (GSDR), micro-Raman, Fourier-Transform Infrared (FT-IR), Laser Induced Luminescence (LIL) and Proton Induced X-ray (PIXE). These results were compared with the ones obtained for a Chinese Ming porcelain, Wanli period (16th/beginning of the 17th centuries), which served as an influence for the initial Lisbon's faience production. By combining information of the different non-destructive spectroscopic techniques used in this work, it was possible to conclude that: Co(3)O(4) (Co II and Co III) can be found in the silicate matrix and is the blue pigment in the "Especieiro" sample (1st half of the 17th C.). Cobalt olivine silicate (Co(2)SiO(4), Co II only) was clearly identified as the blue pigment in "Aranhões" sample (2nd half of the 17th C.) - 824 cm(-1) band in the micro-Raman-spectrum. Cobalt aluminate (CoAl(2)O(4), Co II only) is the blue pigment in the Wanli plate - 203 and 512 cm(-1) bands in the micro-Raman spectrum. The blue pigment in the 1st half 17th century of Lisbon's production was obtained by addition of a cobalt ore in low concentrations, which gives no specific Raman signature, because of complete dissolution in the glass. However, in most cases of the 2nd half 17th century, the Raman signature was quite evident, from a cobalt silicate. These findings point to the use of higher temperature kilns in the second case. Copyright © 2012 Elsevier B.V. All rights reserved.

  14. My Experience with Alcohol, a 17th-Century Mathematician, and a Personal Decision

    ERIC Educational Resources Information Center

    Eaton, Dennis R.; Rector, Sheila M.

    2009-01-01

    This writing shares the first author's personal experience with alcohol, the negative consequences of his choices, and the ultimate answering of the question, "Am I an alcoholic and should I drink again?" The decision-making process and the eventual answer come from Blaise Pascal, a 17th-century mathematician. This process is explained and…

  15. Why "Worser" Is Better: The Double Comparative in 16th- to 17th-Century English.

    ERIC Educational Resources Information Center

    Schluter, Julia

    2001-01-01

    Investigates the redundantly marked comparative "worser" in relation to its irregular, but etymologically justified, counterpart, "worse." Examines the diachronic development of the form as well as its distribution in the written language of the 16th and 17th centuries. (Author/VWL)

  16. Mosquito Vector Control and Biology in Latin America - A 17th Symposium

    USDA-ARS?s Scientific Manuscript database

    The 17th Annual Latin America American symposium presented by the American Mosquito Control Association (AMCA) was held as part of the 73rd Annual Meeting in Orlando, FL, in April 2007. The principal objective, as for the previous 16 symposia, was to promote participation in the AMCA by vector cont...

  17. Native American Games & European Religious Attitudes in the 16th & 17th Centuries.

    ERIC Educational Resources Information Center

    Eisen, George

    Some aspects of the white-Indian relationship are reflected in the writings of 16th and 17th century observers of Indian pastimes. The Noble Savage image was apparently accepted by French colonists as a consequence of an intellectual disappointment in the contemporary societies. In an age of absolutism and religious intolerance, the picture of the…

  18. Japanese Concepts of Child Development from the Mid-17th to Mid-19th Century.

    ERIC Educational Resources Information Center

    Kojima, Hideo

    1986-01-01

    Summarizes beliefs and values about child rearing from documents written by experts on the mid-17th to mid-19th centuries. The experts argued that children are innately good rather than evil; environmental factors accounted for differences among children rather than innate factors; and children were autonomous rather than passive learners. (HOD)

  19. My Experience with Alcohol, a 17th-Century Mathematician, and a Personal Decision

    ERIC Educational Resources Information Center

    Eaton, Dennis R.; Rector, Sheila M.

    2009-01-01

    This writing shares the first author's personal experience with alcohol, the negative consequences of his choices, and the ultimate answering of the question, "Am I an alcoholic and should I drink again?" The decision-making process and the eventual answer come from Blaise Pascal, a 17th-century mathematician. This process is explained and…

  20. Concurrent phenomena of science and history in the 17th century and their essential interdependence.

    PubMed Central

    Bloch, H.

    1992-01-01

    The explanation for the explosion of science in the 17th century lies in history and medical historiography. Without this approach, it becomes fantasy, accidents, or success stories. Sigerist grasped the essential interdependence of science and history, and had no need for devised reasons or speculation. He realized that once the dark night of the Middle Ages was over, the sciences arose with undreamt of force and accelerated development. The advances in astronomy, mathematics, mechanics, and experimental science benefitted a society developing in seafaring, manufacture, and trade in the 17th century. Sigerist's views make the scientific explosion understandable in human and social terms. He did not overlook the capabilities of some extraordinary individuals, such as Paracelsus (1493-1541), to shape the course of medicine, nor the importance of the mechanistic philosophy in the 17th century. Man makes history and science; hence, we find concurrent phenomena of history and science essentially interdependent. The spirit of experimental science of 17th century England was inspired by the new needs of commercial enterprise for more means of transportation and communication. Likewise, the interest in the mechanics of the pump for waterworks and for the drainage of swamps led Harvey to think of the heart as a pump, and to explain the circulation of the blood in terms of its functioning. PMID:1608066

  1. The IL-17-Th1/Th17 pathway: an attractive target for lung cancer therapy?

    PubMed

    Joerger, Markus; Finn, Stephen P; Cuffe, Sinead; Byrne, Annette T; Gray, Steven G

    2016-11-01

    There is strong pharmaceutical development of agents targeting the IL-17-TH17 pathway for the treatment of psoriasis (Ps) and psoriatic arthritis (PsA). Lung cancer accounts for 28% of all cancer-related deaths worldwide, and roughly 80% of patients with newly-diagnosed non-small cell lung cancer (NSCLC) present with metastatic disease, with a poor prognosis of around 12 months. Therefore, there is a high unmet medical need for the development of new and potent systemic treatments in this deadly disease. The emergence of immunotherapies such as anti-PD-1 or anti-PDL1 as candidate therapies in non-small cell lung cancer (NSCLC) indicates that targeting critical immuno-modulatory cytokines including those within the IL-17-Th1/Th17 axis may have proven benefit in the treatment of lung cancer. Areas covered: In this review we describe the current evidence for aberrant IL-17-Th1/Th17 settings in cancer, particularly with regard to targeting this axis in NSCLC. We further discuss the current agents under pharmaceutical development which could potentially target this axis, and discuss the current limitations and areas of concern regarding the use of these in lung cancer. Expert opinion: Current evidence suggests that moving forward agents targeting the IL-17-Th1/Th17 pathway may have novel new oncoimmunology indications in the treatment paradigm for NSCLC.

  2. Nonmilitary applications of the rocket between the 17th and 20th centuries

    NASA Technical Reports Server (NTRS)

    Sharpe, M. R.

    1977-01-01

    Nonmilitary uses of the rocket through history were investigated. It was found that through the 17th century rockets were used in whaling as harpoon drives. In later years, rockets were used in lifesaving and in commercial signalling at sea. Rocket utilization was traced up to the present application of sending the first men to the moon.

  3. 8. Photocopy of photograph (from 17th Annual Report, 1912, The ...

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

    8. Photocopy of photograph (from 17th Annual Report, 1912, The American Scenic and Historic Preservation Society) Unknown, Photographer, c. 1912 PERSPECTIVE VIEW OF WEST (FRONT) AND NORTH SIDE AS LOCATED AND ALTERED AT PRESENT SITE - Hamilton Grange, (Moved From) 237 West 141 Street to 141st Street & Amsterdam, New York County, NY

  4. EDITORIAL: 17th International Summer School on Vacuum, Electron, and Ion Technologies (VEIT 2011)

    NASA Astrophysics Data System (ADS)

    van de Sanden, M. C. M.; Dimitrova, Miglena; Ghelev, Chavdar

    2012-03-01

    The International Summer School on Vacuum, Electron and Ion Technologies (VEIT) has been organized biennially since 1977, when the VEIT Summer School series was launched by the Institute of Electronics, Bulgarian Academy of Sciences. The aim was to act as a forum for the exchange and dissemination of knowledge and ideas on the latest developments in electron-, ion- and plasma-assisted technologies. The organizers of the 2011 edition of the event were the Institute of Electronics, Bulgarian Academy of Sciences, Sofia, Bulgaria and the Department of Applied Physics, Eindhoven University of Technology, Eindhoven, The Netherlands. Whilst the school initially provided a meeting place for researchers mainly from Eastern and Central European countries, its importance has grown issue by issue. The school is now a major scientific event and a meeting place for young scientists from Eastern and Western Europe involved in research and development associated with high-tech industries. Many former school participants have gone on to become leading scientists in research establishments and companies throughout the world. Leading international companies, such as High Voltage Engineering, Balzers, Varian, and Hauzer have used the VEIT forum to present their products through oral presentations, poster contributions and exhibits. The School Proceedings have been published in special issues of the international journals Vacuum, Plasma Processes and Polymers and Journal of Physics: Conference Series. The Seventeenth edition of VEIT was held in the Black Sea resort of Sunny Beach, Bulgaria on 19-23 September 2011. It was attended by 96 participants from 18 countries: Belgium, Brazil, Bulgaria, Czech Republic, Denmark, France, Germany, Greece, The Netherlands, Romania, Russia, Serbia, Sweden, Switzerland, Turkey, Ukraine, UK and USA. Following the tradition of publishing the VEIT Proceedings, a selection of papers presented at the event is published in this special issue of Journal of

  5. European Conference on Health Economics.

    PubMed

    Malmivaara, Antti

    2010-12-01

    The biennial European Conference on Health Economics was held in Finland this year, at the Finlandia Hall in the centre of Helsinki. The European conferences rotate among European countries and fall between the biennial world congresses organized by the International Health Economics Association (iHEA). A record attendance of approximately 800 delegates from 50 countries around the world were present at the Helsinki conference. The theme of the conference was 'Connecting Health and Economics'. All major topics of health economics were covered in the sessions. For the first time, social care economics was included in the agenda of the European Conference as a session of its own.

  6. John Hall and his epileptic patients--epilepsy management in early 17th century England.

    PubMed

    Betts, T; Betts, H

    1998-10-01

    John Hall, a physician, practised in Stratford in the early 17th century and was the son-in-law of William Shakespeare. During his career he kept records of his patients (in Latin) which he may have been preparing for publication when he died. Despite his instruction for them to be destroyed some were later translated into English and published by another physician. The case records were popular and have recently been reprinted with a commentaryl. We have searched the case records for descriptions of epilepsy and examined the treatments offered (and the attitudes to) this condition in early 17th century England. Treatment consisted of standard remedies ('fumes' of hartshorn and extracts of peony) related to the Galenic system of medicine, plus individual remedies. Interestingly, there is no evidence that the condition was stigmatized.

  7. 17th Edition of TOP500 List of World's Fastest SupercomputersReseased

    SciTech Connect

    Strohmaier, Erich; Meuer, Hans W.; Dongarra, Jack J.; Simon,Horst D.

    2001-06-21

    17th Edition of TOP500 List of World's Fastest Supercomputers Released MANNHEIM, GERMANY; KNOXVILLE, TENN.; BERKELEY, CALIF. In what has become a much-anticipated event in the world of high-performance computing, the 17th edition of the TOP500 list of the world's fastest supercomputers was released today (June 21). The latest edition of the twice-yearly ranking finds IBM as the leader in the field, with 40 percent in terms of installed systems and 43 percent in terms of total performance of all the installed systems. In second place in terms of installed systems is Sun Microsystems with 16 percent, while Cray Inc. retained second place in terms of performance (13 percent). SGI Inc. was third both with respect to systems with 63 (12.6 percent) and performance (10.2 percent).

  8. 17th Workshop on Crystalline Silicon Solar Cells and Modules: Materials and Processes; Workshop Proceedings

    SciTech Connect

    Sopori, B. L.

    2007-08-01

    The National Center for Photovoltaics sponsored the 17th Workshop on Crystalline Silicon Solar Cells & Modules: Materials and Processes, held in Vail, CO, August 5-8, 2007. This meeting provided a forum for an informal exchange of technical and scientific information between international researchers in the photovoltaic and relevant non-photovoltaic fields. The theme of this year's meeting was 'Expanding Technology for a Future Powered by Si Photovoltaics.'

  9. Acupuncture points & use of moxibustion, found in the popular literature & paintings of 17th century Japan.

    PubMed

    Omura, Y

    1984-01-01

    Acupuncture and moxibustion have long been an integral part of Far Eastern oriental medicine. Moxibustion and acupuncture cannot be discussed without each other since both use the same acupuncture point locations and nomenclatures. In the late 17th century, the famous travel diary of Basho, a Japanese master of haiku poetry, made reference to personal use of moxibustion on one of the well-known acupuncture points, stomach 36. Recently, the author found 2 paintings of a 17th century Kyoto geisha house and its surroundings in the Boston Museum of Fine Arts, painted in realistic color by Moronobu, the originator of the Ukiyoe style and a contemporary of Basho. Part of the scene depicts some professional porters at work; on their legs are white scars at some of the well-known acupuncture points, including stomach 36 and spleen 6. The scars appear to be the result of moxibustion. This may indicate the common use of moxibustion on well-known acupuncture points of the lower extremities in late 17th century Japan for professional porters and for people making extensive journeys. Further support of the relatively widespread use of acupuncture and moxibustion is even found in the popular, non-medical literature of late 17th century Japan. In one of the short stories about the life of average people, written by the novelist Saikaku, the details of a young woman giving moxibustion on the back of a young man is realistically described with illustrations. Reports written by some of the foreign physicians who visited Japan during this period were published, describing these methods with illustrations.(ABSTRACT TRUNCATED AT 250 WORDS)

  10. International Cosmic Ray Conference, 17th, Paris, France, July 13-25, 1981, Conference Papers. Volume 2

    NASA Astrophysics Data System (ADS)

    Topics discussed include gamma ray line emission from the galactic plane, cosmic-ray elemental and isotopic compositions, the spectra, composition, and anisotropies of cosmic rays above 1000 GeV, and the analysis of galactic cosmic-ray propagation models. Particular attention is given to the characteristics of low-energy galactic cosmic-rays in interstellar space, cosmic ray sources and acceleration, and observations of secular variations and cosmogenic nuclei. Consideration is also given to nucleosynthesis of light and by-passed isotopes in the solar system matter, fluctuations in the cosmic microwave background, and the magnetic monopole pair and its observation in cosmic rays.

  11. 47 CFR 53.209 - Biennial audit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Biennial audit. 53.209 Section 53.209... PROVISIONS CONCERNING BELL OPERATING COMPANIES Separate Affiliate; Safeguards § 53.209 Biennial audit. (a) A... obtain and pay for a Federal/State joint audit every two years conducted by an independent auditor to...

  12. 49 CFR 229.29 - Biennial tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Biennial tests. 229.29 Section 229.29..., DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Inspections and Tests § 229.29 Biennial tests. (a) Except for the valves and valve portions on non-MU locomotives that are cleaned,...

  13. Genetic control of biennial bearing in apple

    PubMed Central

    Guitton, Baptiste; Kelner, Jean-Jacques; Velasco, Riccardo; Gardiner, Susan E.; Chagné, David; Costes, Evelyne

    2012-01-01

    Although flowering in mature fruit trees is recurrent, floral induction can be strongly inhibited by concurrent fruiting, leading to a pattern of irregular fruiting across consecutive years referred to as biennial bearing. The genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F1 population of 122 genotypes, from a ‘Starkrimson’ (strong biennial bearer)בGranny Smith’ (regular bearer) cross. The number of inflorescences, and the number and the mass of harvested fruit were recorded over 6 years and used to calculate 26 variables and indices quantifying yield, precocity of production, and biennial bearing. Inflorescence traits exhibited the highest genotypic effect, and three quantitative trait loci (QTLs) on linkage group (LG) 4, LG8, and LG10 explained 50% of the phenotypic variability for biennial bearing. Apple orthologues of flowering and hormone-related genes were retrieved from the whole-genome assembly of ‘Golden Delicious’ and their position was compared with QTLs. Four main genomic regions that contain floral integrator genes, meristem identity genes, and gibberellin oxidase genes co-located with QTLs. The results indicated that flowering genes are less likely to be responsible for biennial bearing than hormone-related genes. New hypotheses for the control of biennial bearing emerged from QTL and candidate gene co-locations and suggest the involvement of different physiological processes such as the regulation of flowering genes by hormones. The correlation between tree architecture and biennial bearing is also discussed. PMID:21963613

  14. 47 CFR 53.209 - Biennial audit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 3 2012-10-01 2012-10-01 false Biennial audit. 53.209 Section 53.209... PROVISIONS CONCERNING BELL OPERATING COMPANIES Separate Affiliate; Safeguards § 53.209 Biennial audit. (a) A... obtain and pay for a Federal/State joint audit every two years conducted by an independent auditor...

  15. Genetic control of biennial bearing in apple.

    PubMed

    Guitton, Baptiste; Kelner, Jean-Jacques; Velasco, Riccardo; Gardiner, Susan E; Chagné, David; Costes, Evelyne

    2012-01-01

    Although flowering in mature fruit trees is recurrent, floral induction can be strongly inhibited by concurrent fruiting, leading to a pattern of irregular fruiting across consecutive years referred to as biennial bearing. The genetic determinants of biennial bearing in apple were investigated using the 114 flowering individuals from an F(1) population of 122 genotypes, from a 'Starkrimson' (strong biennial bearer)×'Granny Smith' (regular bearer) cross. The number of inflorescences, and the number and the mass of harvested fruit were recorded over 6 years and used to calculate 26 variables and indices quantifying yield, precocity of production, and biennial bearing. Inflorescence traits exhibited the highest genotypic effect, and three quantitative trait loci (QTLs) on linkage group (LG) 4, LG8, and LG10 explained 50% of the phenotypic variability for biennial bearing. Apple orthologues of flowering and hormone-related genes were retrieved from the whole-genome assembly of 'Golden Delicious' and their position was compared with QTLs. Four main genomic regions that contain floral integrator genes, meristem identity genes, and gibberellin oxidase genes co-located with QTLs. The results indicated that flowering genes are less likely to be responsible for biennial bearing than hormone-related genes. New hypotheses for the control of biennial bearing emerged from QTL and candidate gene co-locations and suggest the involvement of different physiological processes such as the regulation of flowering genes by hormones. The correlation between tree architecture and biennial bearing is also discussed.

  16. Pigment characterization of important golden age panel paintings of the 17th century

    NASA Astrophysics Data System (ADS)

    Pięta, Ewa; Proniewicz, Edyta; Szmelter-Fausek, Bożena; Olszewska-Świetlik, Justyna; Proniewicz, Leonard M.

    2015-02-01

    Samples were obtained from two world-famous 17th century panel paintings of the Gdańsk school of panting: 'Seven Acts of Charity' (1607, in St. Mary's Church in Gdańsk, Poland) by Anton Möller and 'Angelic Concert' (1611, in Diocesan Museum in Pelplin, Poland) by Hermann Han. Micro-Raman spectroscopy (MRS), optical microscopy (OM), and X-ray fluorescence (XRF) spectroscopy studies of the samples were performed to characterize the pigments present in the individual painting layers (a rich palette of white, black, blue, red, and yellow pigments) and the pictorial techniques used by the artists.

  17. Transient uplift after a 17th-century earthquake along the kuril subduction zone

    USGS Publications Warehouse

    Sawai, Y.; Satake, K.; Kamataki, T.; Nasu, H.; Shishikura, M.; Atwater, B.F.; Horton, B.P.; Kelsey, H.M.; Nagumo, T.; Yamaguchi, M.

    2004-01-01

    In eastern Hokkaido, 60 to 80 kilometers above a subducting oceanic plate, tidal mudflats changed into freshwater forests during the first decades after a 17th-century tsunami. The mudflats gradually rose by a meter, as judged from fossil diatom assemblages. Both the tsunami and the ensuing uplift exceeded any in the region's 200 years of written history, and both resulted from a shallow plate-boundary earthquake of unusually large size along the Kuril subduction zone. This earthquake probably induced more creep farther down the plate boundary than did any of the region's historical events.

  18. [Rules of hygiene and moral guidance in medical practice, 16th-17th centuries Spain].

    PubMed

    Ruiz Somavilla, María José

    2002-01-01

    In recent decades, we have seen how members of the illiterate, popular classes gained access to specific contents of elite culture by means of oral expression collected through texts. This development may be related to the target readership of medical texts published in Spain during the 16th and 17th centuries. The study also analyses how information about preventive measures in health care was passed on through medical books from professionals to lay-people. This represents one of the key methods used by medical practice in the modern world.

  19. Reconstruction of climate in China during 17th-19th centuries using Chinese chronological records

    NASA Astrophysics Data System (ADS)

    Wang, Pao; Lin, Kuan-Hui; Liao, Yi-Chun; Lee, Shih-Yu; Liao, Hsiung-Ming; Pai, Pi-Ling; Fan, I.-Chun

    2017-04-01

    Chinese historical documents are an extremely useful source from which much climate information can be retrieved if treated carefully. This is especially relevant to the reconstruction of climate in East Asia in the last 2000 years as the Chinese has kept official chronicles since 500BC and China also represents a large portion of East Asia's land. In addition, there are also local records in many cities and counties. When available, such documentary sources are often superior to environmental proxy data, especially in the time resolution as they usually provide at least annual resolution and even as high as daily records in some cases. This research will report on our recent advances on using a new REACHS dataset that collects primarily documented meteorological records from thousands of imperial and local chronicles in the Chinese history for more than 2000 years. The meteorological records were digitized and coded in the relational database management system in which accurate time (from yearly to daily), space (from province to city/county) and event (from meteorological to phonological and social) information is carefully reserved for analysis. We then formed digital climate series and performed time series and spatial analysis on them to obtain their temporal and spatial characteristics. Our present research results on the annual and seasonal temperature reconstruction during 17th-19th indicates lower temperature in the 17th century. There were also strangely high occurrence frequency of summer snowfall records in the lower reaches of Yangtze River during the Maunder Minimum. Reconstructed precipitation series fluctuated with strong regional character in the Northeast, Central-east and Southeast China. Spectral analysis shows that precipitation series have significant periodicity of 3-5 and 8-12 years during the period, suggesting strong interannual variability and different regional signatures. Flood happened frequently but long lasting drought was more

  20. Too Little too Soon: The Literature of Deaf Education in 17th-Century Britain (Part II).

    ERIC Educational Resources Information Center

    Hoolihan, Christopher

    1985-01-01

    The article describes the growth in literature on deaf education in 17th century Britain. Noted is the work of John Wallis, William Holder, George Dalgarno, Anton Deusing, and Johann Conrad Amman. (CL)

  1. Food flora in 17th century northeast region of Brazil in Historia Naturalis Brasiliae

    PubMed Central

    2014-01-01

    Background This article reports historical ethnobotany research conducted from a study of the work Historia Naturalis Brasiliae (Natural History of Brazil), authored by Piso and Marcgrave and published in 1648, with main focus on Caatinga of northeast region of Brazil. Methods Focusing the content analysis on the section dedicated to plant species with multiple uses, Marcgrave's contribution to the aforementioned work, this research had the following objectives: the retrieval of 17th century knowledge about the food uses of the flora in the northeast region of Brazil, including the taxonomic classifications; the identification of plant parts, their modes of consumption and the ethnic group of consumers; and the verification of the use of these species over time. Results The use of 80 food species at the time of the publication of the work is indicated, some of which are endemic to the Caatinga, such as “umbu” (Spondias tuberosa Arruda), “mandacaru” (Cereus jamacaru DC.) and “carnauba” (Copernicia cerifera Mart.). It is noticeable that among the species listed by Marcgrave, some species still lack current studies indicating their real nutritional value. The present study is an unprecedented work because it introduces, in a systematic way, the food plants described in a study of 17th century Brazil. Conclusions Finally, this study makes information about plants consumed in the past accessible, aiming to provide material for studies that could develop new food products today. PMID:24965737

  2. Food flora in 17th century Northeast region of Brazil in Historia Naturalis Brasiliae.

    PubMed

    Medeiros, Maria Franco Trindade; Albuquerque, Ulysses Paulino

    2014-06-25

    This article reports historical ethnobotany research conducted from a study of the work Historia Naturalis Brasiliae (Natural History of Brazil), authored by Piso and Marcgrave and published in 1648, with main focus on Caatinga of northeast region of Brazil. Focusing the content analysis on the section dedicated to plant species with multiple uses, Marcgrave's contribution to the aforementioned work, this research had the following objectives: the retrieval of 17th century knowledge about the food uses of the flora in the northeast region of Brazil, including the taxonomic classifications; the identification of plant parts, their modes of consumption and the ethnic group of consumers; and the verification of the use of these species over time. The use of 80 food species at the time of the publication of the work is indicated, some of which are endemic to the Caatinga, such as "umbu" (Spondias tuberosa Arruda), "mandacaru" (Cereus jamacaru DC.) and "carnauba" (Copernicia cerifera Mart.). It is noticeable that among the species listed by Marcgrave, some species still lack current studies indicating their real nutritional value. The present study is an unprecedented work because it introduces, in a systematic way, the food plants described in a study of 17th century Brazil. Finally, this study makes information about plants consumed in the past accessible, aiming to provide material for studies that could develop new food products today.

  3. Malaria in the Renaissance: remedies from European herbals from the 16th and 17th century.

    PubMed

    Adams, Michael; Alther, Wandana; Kessler, Michael; Kluge, Martin; Hamburger, Matthias

    2011-01-27

    From antiquity up into the 20th century tertian and quartan malaria which are caused by the parasites Plasmodium vivax and Plasmodium malariae were widespread in Central Europe. Hundreds of different remedies against malaria can be found in herbals from the Renaissance. To document and discuss from a modern pharmacological viewpoint the old remedies described in eight 16th and 17th century herbals written in German. Eight of the most important herbals of the 16th and 17th century including Bock (1577), Fuchs (1543), Matthiolus (1590), Lonicerus (1560), Brunfels (1532), Zwinger (1696), and Tabernaemontanus (1591 and 1678) were searched for terms related to malaria, and documented plants and recipes described for its treatment. Additionally the overlapping of these remedies with those in De Materia Medica by the Greek physician Dioscorides was studied. Three hundred and fourteen taxa were identified in the herbals for this indication. Recent pharmacological data was found for just 5% of them. The influence of De Materia Medica was shown to be negligible with only 3.5% of the remedies in common. European Renaissance herbals may be a valuable source of information for the selection of plants for focussed antiplasmodial screening programmes, but have received only little scientific attention. Antimalarial remedies from these herbals must be viewed as independent sources of knowledge separate from Dioscorides' De Materia Medica. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  4. Paleogenetic study on the 17th century Korean mummy with atherosclerotic cardiovascular disease

    PubMed Central

    Hong, Jong Ha; Kim, Yusu; Lee, Soong Deok

    2017-01-01

    While atherosclerotic cardiovascular disease (ASCVD) is known to be common among modern people exposed to various risk factors, recent paleopathological studies have shown that it affected ancient populations much more frequently than expected. In 2010, we investigated a 17th century Korean female mummy with presumptive ASCVD signs. Although the resulting report was a rare and invaluable conjecture on the disease status of an ancient East Asian population, the diagnosis had been based only on anatomical and radiological techniques, and so could not confirm the existence of ASCVD in the mummy. In the present study, we thus performed a paleogenetic analysis to supplement the previous conventional diagnosis of ASCVD. In aDNA extracted from the same Korean mummy, we identified the risk alleles of seven different SNPs (rs5351, rs10757274, rs2383206, rs2383207, rs10757278, rs4380028 and rs1333049) that had already been revealed to be the major risk loci of ASCVD in East Asian populations. The reliability of this study could be enhanced by cross-validation using two different analyses: Sanger and SNaPshot techniques. We were able to establish that the 17th century Korean female had a strong genetic predisposition to increased risk of ASCVD. The current paleogenetic diagnosis, the first of its kind outside Europe, re-confirms its utility as an adjunct modality for confirmatory diagnosis of ancient ASCVD. PMID:28813480

  5. LATIN AS A LANGUAGE OF INTERNATIONAL COMMUNICATIVE STATUS: MEDICINE OF THE 16TH-17TH CENTURIES.

    PubMed

    Bieliaieva, O; Lysanets, Yu; Melaschenko, M

    2017-01-01

    The research paper is of interdisciplinary nature, written at the crossroads of the history of medicine, functional stylistics and terminology science. The choice of the 16th century as a starting point of the study is due to the fact that quality changes in book and manuscript writing that took place during this period led to unprecedented development and dissemination of scientific knowledge, including biomedical. The 16th century embraces the life and work of such prominent figures in the history of medicine, as Andreas Vesalius, Gabriele Fallopian, Bartolomeo Eustachi, and Girolamo Fracastoro. The 17th century, which is called the century of "scientific revolution", left not less honourable names in the history of medicine - William Harvey, Marcello Malpighi, Thomas Willis, Jean Pecquet, Francis Glisson, Thomas Sydenham. In the context of this study, these prominent figures are interesting due to the fact that their works were written in Latin and constitute the prototypes of modern scientific style, in particular of such genres as thesis, monograph, scientific article, scientific report, polemic presentation, textbook. On the basis of extensive factual material, it has been demonstrated that during 16th-17th centuries, Latin acted as a fully developed language with a clearly oriented international status. As one of basic tools in scientific knowledge, Latin not only performed the epistemological function which was the priority for the development of medicine, but also served as a means of accumulation, reception, transmission and popularization of achievements in various areas of medical science.

  6. Care of the insane in Lübeck during the 17th and 18th centuries.

    PubMed

    Dilling, Horst; Thomsen, Hans Peter; Hohagen, Fritz

    2010-12-01

    Only selected aspects of the history of the House of the Poor Insane in the Hanseatic Free City of Lübeck have been studied to date.This article presents the results of an entire source study of this small institution in the 17th and 18th centuries, and briefly also during the next 40 years after the opening of a new building. In addition to the minute-book of the Governors, now kept in the Lübeck Municipal Archives, the results are based primarily on the account-books,which illustrate the institution's social history and activities. Examples are given. During most of the 17th century, the House was generally rather like a prison for the insane, but at the end of this century and in the early 18th there was a reform phase.This was followed by phases of repression and 'containment' at the end of the 18th century and in the early 19th century, before a renewed reform by the medical profession.The findings for Lübeck are compared with the development of inpatient care in institutions elsewhere, and the decisive factors in Lübeck are discussed.

  7. Proteomics applied to the authentication of fish glue: application to a 17th century artwork sample.

    PubMed

    Dallongeville, Sophie; Richter, Mark; Schäfer, Stephan; Kühlenthal, Michael; Garnier, Nicolas; Rolando, Christian; Tokarski, Caroline

    2013-09-21

    This work provides the first identification of fish glue from a few micrograms of a 17(th) century artwork sample using an adapted proteomics approach. Fish glue has been widely used as a binder in various art objects such as paintings, manuscripts or polychrome objects however its authentication remains particularly challenging. The lack of information on fish species in genomic and proteomic databases represents a major drawback. A supplementary difficulty is provided by the historical sample features, i.e. a few micrograms of a 17(th) century polychrome object with a multilayered structure. SYPRO® Ruby staining was used as a screening technique to probe the presence of proteins in the sample cross-section. Results revealed the presence of several layers containing proteins among which a thin proteinaceous layer located between the silver leaf and the glaze. This thin layer is described as fish glue coating by historical sources but its composition has not been identified yet. The optimized methodology, based on high resolution mass spectrometry and adapted bioinformatic tools, was successfully applied to 50 μg of a polychromy sample and resulted in the identification of several collagen proteins. Extensive interpretation of data generated by tandem mass spectrometry allowed the identification of proteins from different biological origins. In particular, seven peptides specific to fish collagen proteins were identified for the first time proving the presence of fish glue in the sample and corroborating information found in historical texts dealing with the polychromy technique.

  8. Biennial Environmental Compliance Report (2010-2012)

    EPA Pesticide Factsheets

    This Biennial Environmental Compliance Report (BECR) documents United States (U.S.) Department of Energy (DOE) compliance with environmental regulations applicable to the Waste Isolation Pilot Plant (WIPP) facility.

  9. Celebrating the 200th Anniversary of the Emigration of Joseph Priestley. Abstracts and Program for the Biennial Conference on Chemical Education (13th, Lewisburg, PA, July 31-August 4, 1994).

    ERIC Educational Resources Information Center

    American Chemical Society, Easton, PA. Div. of Chemical Education.

    Included in this proceedings are: (1) letters to conferees; (2) conference chairpersons; (3) symposia listing; (4) chemical demonstrations, listing and abstracts; (5) "birds-of-a-feather" sessions, listing and abstracts (informal sessions providing an opportunities for people with similar interests to meet); (6) workshop listings; (7)…

  10. New Hopes, New Horizons: The Challenges of Diversity in Education. Proceedings of the Biennial International Conference of the International Association of Special Education (5th, Capetown, South Africa, August 3-8, 1997).

    ERIC Educational Resources Information Center

    Prater, Greg, Ed.; Minner, Sam, Ed.; Islam, Mohammad, Ed.; Hawthorne, Deborrah, Ed.

    This collection of 64 papers from a 1997 international conference of special educators focuses on the challenges of diversity in education. Topics of the papers include: (1) assessment strategies for individuals with autism; (2) self-determination strategies for at-risk youth with learning, behavior, and emotional disabilities; (3) developing…

  11. Youth in Transition: The Challenges of Generational Change in Asia. Proceedings of the Biennial General Conference of the Association of Asian Social Science Research Councils (15th, Canberra, Australia, 2005)

    ERIC Educational Resources Information Center

    Gale, Fay, Ed.; Fahey, Stephanie, Ed.

    2005-01-01

    This book originates from a conference of the Association of Asian Social Science Research Councils and contains writings and research reports on Youth in Transition in the Asia and Pacific region. The definition of "youth" varies from country to country and ranges between the ages of 10 to 35. The publication summarizes issues in the…

  12. New Hopes, New Horizons: The Challenges of Diversity in Education. Proceedings of the Biennial International Conference of the International Association of Special Education (5th, Capetown, South Africa, August 3-8, 1997).

    ERIC Educational Resources Information Center

    Prater, Greg, Ed.; Minner, Sam, Ed.; Islam, Mohammad, Ed.; Hawthorne, Deborrah, Ed.

    This collection of 64 papers from a 1997 international conference of special educators focuses on the challenges of diversity in education. Topics of the papers include: (1) assessment strategies for individuals with autism; (2) self-determination strategies for at-risk youth with learning, behavior, and emotional disabilities; (3) developing…

  13. Challenge of Change: Beyond the Horizon. Proceedings of the Biennial Conference on Postsecondary Education for Persons Who Are Deaf or Hard of Hearing (7th, Knoxville, Tennessee, April 17-20, 1996).

    ERIC Educational Resources Information Center

    Kolvitz, Marcia, Ed.

    This collection of conference papers centers on eight major subjects: (1) different perspectives of change; (2) transitioning from high school to college; (3) academic issues; (4) enhancing support services; (5) student life issues; (6) nontraditional and underserved students; (7) career planning and placement strategies; and (8) staff development…

  14. Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries)

    NASA Astrophysics Data System (ADS)

    Amorim, Inês; Sousa Silva, Luís; Garcia, João Carlos

    2017-04-01

    Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries) Inês Amorim CITCEM, Department of History, Political and International Studies, U. of Porto, Portugal. Luís Sousa Silva CITCEM, PhD Fellowship - FCT. João Carlos Garcia CIUHCT, Geography Department, U. of Porto, Portugal. The first major national project on Historical Climatology in Portugal, called "KLIMHIST: Reconstruction and model simulations of past climate in Portugal using documentary and early instrumental sources (17th-19th centuries)", ended in September 2015, coordinated by Maria João Alcoforado. This project began in March 2012 and counted on an interdisciplinary team of researchers from four Portuguese institutions (Centre of Geographical Studies, University of Trás-os-Montes and Alto Douro, University of Porto, and University of Évora), from different fields of knowledge (Geography, History, Biology, Climatology and Meteorology). The team networked and collaborated with other international research groups on Climate Change and Historical Climatology, resulting in several publications. This project aimed to reconstruct thermal and rainfall patterns in Portugal between the 17th and 19th centuries, as well as identify the main hydrometeorological extremes that occurred over that period. The basic methodology consisted in combining information from different types of anthropogenic sources (descriptive and instrumental) and natural sources (tree rings and geothermal holes), so as to develop climate change models of the past. The data collected were stored in a digital database, which can be searched by source, date, location and type of event. This database, which will be made publically available soon, contains about 3500 weather/climate-related records, which have begun to be studied, processed and published. Following this seminal project, other initiatives have taken place in Portugal in the area of Historical Climatology, namely a Ph

  15. In the sign of Galileo: pictorial representation in the 17th-century Copernican debate.

    PubMed

    Remmert, Volker R

    2003-03-01

    After Galileo had discovered the four moons of Jupiter in 1609 he became increasingly convinced that the Copernican, heliocentric system of the world was correct. However, this ran against the opinions of the Church and a large number of contemporary astronomers and natural philosophers. The ensuing development culminated in the condemnation of the Copernican system by the Church in 1616 and of Galileo himself, who had propagated the Copernican system in his Dialogue Concerning the Two Chief World Systems (1632), in 1633. Nevertheless, there was a constant debate about the right world system during the whole 17th century. Pictorial representation played an important role in it and the illustrations used as book frontispieces were a significant medium for the dispute.

  16. Biological Warfare Plan in the 17th Century—the Siege of Candia, 1648–1669.

    PubMed

    Thalassinou, Eleni; Tsiamis, Costas; Poulakou-Rebelakou, Effie; Hatzakis, Angelos

    2015-12-01

    A little-known effort to conduct biological warfare occurred during the 17th century. The incident transpired during the Venetian–Ottoman War, when the city of Candia (now Heraklion, Greece) was under siege by the Ottomans (1648–1669). The data we describe, obtained from the Archives of the Venetian State, are related to an operation organized by the Venetian Intelligence Services, which aimed at lifting the siege by infecting the Ottoman soldiers with plague by attacking them with a liquid made from the spleens and buboes of plague victims. Although the plan was perfectly organized, and the deadly mixture was ready to use, the attack was ultimately never carried out. The conception and the detailed cynical planning of the attack on Candia illustrate a dangerous way of thinking about the use of biological weapons and the absence of reservations when potential users, within their religious framework, cast their enemies as undeserving of humanitarian consideration.

  17. [Vitalism and mechanism: their meanings in the milieu of the 17th and 18th centuries].

    PubMed

    Hwang, S I

    1993-01-01

    The views on the life in the early modern period (the 17th and 18th centuries) with their socio-cultural backgrounds and their meanings at that time were discussed in this paper. Those views discussed here were the dualistic, mechanistic one of Rene Descartes (1596-1650), the animistic, vitalistic one of Georg Ernst Stahl (1660-1734), and the monistic, mechanistic one of Julien Offray de la Mettrie (1709-1751). Author stressed that the processes of their view formation were influenced by the wide range of the various political and religious factors as well as the scientific, medical facts and opinions at that time, and that not only the contents of the views but also their historical contexts should be pursued in the study on the medical thoughts.

  18. 17th Floor: A pedagogical oracle from/with Audre Lorde.

    PubMed

    Gumbs, Alexis Pauline

    2016-10-10

    In 1974, warrior poet mother Audre Lorde published the poem "Blackstudies," a freeform dream villanelle about her complicated experience as a Black lesbian feminist English professor at the City University of New York during the dynamic period when students rose up in protest. The university granted open admissions, and cultural nationalists who taught at City University worked to create a Black Studies program. In the poem, she describes her vantage point at this particular historical and pedagogical moment from the seventeenth floor within a dreamscape where she navigates the stereotypes, silences, and urgencies that shaped her experience as an educator. 17(th) Floor is a poetic oracle that contextualizes the ongoing work of "Blackstudies" (the poem and the practice), and for this reason, it should be activated as a resource for current Black and Brown lesbian educators and everyone who brings complexity and nuance to their teaching settings, their students, each other, and the world more broadly.

  19. Role of Melatonin in the Regulation of Differentiation of T Cells Producing Interleukin-17 (Th17).

    PubMed

    Kuklina, E M; Glebezdina, N S; Nekrasova, I V

    2016-03-01

    We studied the ability of melatonin in physiological and pharmacological concentrations to induce and/or regulate differentiation of T cells producing IL-17 (Th17). This hormone produced the opposite effect on CD4+T cells, which depended on their activation status. Melatonin induced the synthesis of IL-17A by intact T cells, but had little effect on activated cells. Melatonin in high (pharmacological) concentration decreased the intracellular expression of this cytokine under conditions of polyclonal activation. Melatonin had a dose-depended effect. Taking into the fact that Th17 cells play an important role in the immune defense, it can be suggested that the regulation of their activity by melatonin contributes to this process.

  20. Combined dendrochronological and radiocarbon dating of six Russian icons from the 15th-17th centuries

    NASA Astrophysics Data System (ADS)

    Dolgikh, A. V.; Matskovsky, V. V.; Voronin, K. V.; Solomina, O. N.

    2017-06-01

    The results of dendrochronological and radiocarbon dating by means of accelerator mass spectrometry (AMS) of six medieval icons, originating from northern European Russia and painted on wooden panels made from Scots pine, dated to the 15th to 17th centuries are presented. The panels of each icon were studied using dendrochronology. Five to six AMS dates were obtained for four icons. Although five icons were dendro-dated successfully, one failed to be reliably cross-dated with the existing master tree-ring chronologies and it was dated by radiocarbon wiggle-matching. Dendrochronological dating and wiggle-matching of radiocarbon dates allowed us to determine the narrow chronological intervals of icon creation.

  1. Raman spectroscopy analysis of pigments on 16-17th c. Persian manuscripts

    NASA Astrophysics Data System (ADS)

    Muralha, Vânia S. F.; Burgio, Lucia; Clark, Robin J. H.

    2012-06-01

    The palette of four Persian manuscripts of the 16th and 17th centuries were established by Raman microscopy to include lazurite, red lead, vermilion, orpiment, a carbon-based black, lead white, malachite, haematite, indigo, carmine and pararealgar. The first five pigments were identified on all four manuscripts, as previously found for other Islamic manuscripts of this period. The findings were compared with information available in treatises on Persian painting techniques. Red lead, although identified on all of the manuscripts analysed in this study as the main red pigment, is seldom mentioned in the literature. Two unusual pigments were also identified: the intermediate phase between realgar and pararealgar in the manuscript Timur namah, and carmine in the manuscript Shah namah. Although the established palette comprises few pigments, it was found that the illuminations were enhanced by the use of pigment mixtures, the components of which could be identified by Raman microscopy.

  2. Biological Warfare Plan in the 17th Century—the Siege of Candia, 1648–1669

    PubMed Central

    Thalassinou, Eleni; Poulakou-Rebelakou, Effie; Hatzakis, Angelos

    2015-01-01

    A little-known effort to conduct biological warfare occurred during the 17th century. The incident transpired during the Venetian–Ottoman War, when the city of Candia (now Heraklion, Greece) was under siege by the Ottomans (1648–1669). The data we describe, obtained from the Archives of the Venetian State, are related to an operation organized by the Venetian Intelligence Services, which aimed at lifting the siege by infecting the Ottoman soldiers with plague by attacking them with a liquid made from the spleens and buboes of plague victims. Although the plan was perfectly organized, and the deadly mixture was ready to use, the attack was ultimately never carried out. The conception and the detailed cynical planning of the attack on Candia illustrate a dangerous way of thinking about the use of biological weapons and the absence of reservations when potential users, within their religious framework, cast their enemies as undeserving of humanitarian consideration. PMID:26894254

  3. [Nicolaus Steno's geometrical description of muscle: the investigation of muscle movements in the 17th century].

    PubMed

    Anzai, Natsume; Sawai, Tadashi; Sakai, Tatsuo

    2014-03-01

    Famous geologist Nicolaus Steno (1638-1686) was known as a skillful anatomist in his time. His main work about anatomy is "Elementorum myologiae specimen, seu musculi descriptio geometrica". Steno introduced geometrical representation into muscle study. His purpose was to handle muscle movements in the style of Cartesian mechanical philosophy, assuming muscle fibers as the structural and functional unit of muscle. Steno modelled muscles as parallelepiped integrations of fibers. Steno thought the shortening of muscle fibers modified parallelepiped integration and its modification resulted in muscle movements. His parallelepiped model enabled the regarding of muscles as objects of physics. Steno's assumption and model built a methodological foundation of mechanistic physiology of muscle, and influenced latter 17th century thinkers, especially Borelli.

  4. Circulating Th17, Th22, and Th1 cells are increased in psoriasis.

    PubMed

    Kagami, Shinji; Rizzo, Heather L; Lee, Jennifer J; Koguchi, Yoshinobu; Blauvelt, Andrew

    2010-05-01

    Th17, Th22, and Th1 cells are detected in psoriatic skin lesions and implicated in psoriasis pathogenesis, but inflammatory T cell numbers in blood, as well as the relative importance of each cell type, is unclear. Using 7-color flow cytometry, circulating Th17, Th22, and Th1 cells were quantified in 21 untreated psoriatics and 17 healthy individuals. CCR6 was the best cell surface marker for IL-17A+ cells when compared with IL-23R or CD161. CCR6+, IL-17A+, IL-22+, CCR6+IL-17A+, CCR6+IL-22+, CCR6+tumor necrosis factor-alpha+, IL-17A+IFN-gamma-, IL-17A+IL-22+IFN-gamma-, and IL-17A+IL-22-IFN-gamma- cells were increased in psoriatics (all values P<0.001), indicating elevations in circulating Th17 cells, using multiple criteria to define these cells. Th22 (IL-17A-IL-22+IFN-gamma-, P<0.05) and Th1 (IL-17A-IFN-gamma+, P<0.05) cells were also increased in psoriatics, but to a lesser extent. Inhibition of either NF-kappaB or STAT3 in vitro blocked cytokine production by both Th17 and Th1 cells. Circulating levels of Th17 and Th1 cells decreased in a subset of five psoriasis patients serially evaluated following induction therapy with infliximab. In summary, elevated numbers of circulating inflammatory T cells may contribute to cutaneous inflammation and systemic inflammatory disease that occurs in individuals with psoriasis.

  5. [Richard Morton (1637-1698)--the distinguished physician of the 17th century].

    PubMed

    Kontić, Olga; Vasiljević, Nadja; Jorga, Jagoda; Lakić, Aneta; Jasović-Gasić, Miroslava

    2009-01-01

    Richard Morton was a distinguished physician of the 17th century. He was born in Suffolk, England, on July 30th 1637. Morton published three works but his landmark paper was "Phthisiologia, seu exercitationes de phthisi, tribus libris comprehensae" published in 1689, dedicated to William III. The book established his reputation at home and abroad lasting for over a century. Pulmonary tuberculosis was very frequent in the 17th century in England. He was the first physician ever to state that tubercles were always present in its pulmonary form. When we add to these momentous observations and their rational explanation the facts that he was the first physician to state categorically that tubercles are always present in phthisis, we must agree that Morton richly deserves his honoured place in the long list of those who have contributed to the solution of the problem of tuberculosis. Morton first described and gave conclusions of numerous today well known and already examined illnesses. In 1694 he gave first notes about the psychiatric illness which we today call "anorexia nervosa", calling it "nervous consumption". His chapters on treatment are long and contain a sound basis of common sense as indicated by his instructions on general management. He stresses the need for an adequate diet, an environment free from fog and smoke, and the desirability of ensuring a moderate amount of exercise. All Morton's therapeutic dicta are in their humanity and thoughtful care in striking contrast to the regimen of copious bleeding and semi-starvation inflicted by the later generation of physicians. Confirmation of his achievements and his teaching can be found in today's medical practice.

  6. European Climate and Pinot Noir Grape-Harvest Dates in Burgundy, since the 17th Century

    NASA Astrophysics Data System (ADS)

    Tourre, Y. M.

    2011-12-01

    Time-series of growing season air temperature anomalies in the Parisian region and of 'Pinot Noir' grape-harvest dates (GHD) in Burgundy (1676-2004) are analyzed in the frequency-domain. Variability of both time-series display three significant frequency-bands (peaks significant at the 5% level) i.e., a low-frequency band (multi-decadal) with a 25-year peak period; a 3-to-8 year band period (inter-annual) with a 3.1-year peak period; and a 2-to-3 year band period (quasi-biennial) with a 2.4-year peak period. Joint sea surface temperature/sea level pressure (SST/SLP) empirical orthogonal functions (EOF) analyses during the 20th century, along with spatio-temporal patterns for the above frequency-bands are presented. It is found that SST anomalies display early significant spatial SST patterns in the North Atlantic Ocean (air temperature lagging by 6 months) similar to those obtained from EOF analyses. It is thus proposed that the robust power spectra for the above frequency-bands could be linked with Atlantic climate variability metrics modulating Western European climate i.e., 1) the global Multi-decadal Oscillation (MDO) with its Atlantic Multi-decadal Oscillation (AMO) footprint; 2) the Atlantic Inter-Annual (IA) fluctuations; and 3) the Atlantic Quasi-Biennial (QB) fluctuations, respectively. Moreover these specific Western European climate signals have effects on ecosystem health and can be perceived as contributors to the length of the growing season and the timing of GHD in Burgundy. Thus advance knowledge on the evolution and phasing of the above climate fluctuations become important elements for viticulture and wine industry management. It is recognized that anthropogenic effects could have modified time-series patterns presented here, particularly since the mid 1980s.

  7. Reconstructing early 17th century estuarine drought conditions from Jamestown oysters.

    PubMed

    Harding, Juliana M; Spero, Howard J; Mann, Roger; Herbert, Gregory S; Sliko, Jennifer L

    2010-06-08

    Oysters (Crassostrea virginica) were a central component of the Chesapeake Bay ecosystem in 1607 when European settlers established Jamestown, VA, the first permanent English settlement in North America. These estuarine bivalves were an important food resource during the early years of the James Fort (Jamestown) settlement while the colonists were struggling to survive in the face of inadequate supplies and a severe regional drought. Although oyster shells were discarded as trash after the oysters were eaten, the environmental and ecological data recorded in the bivalve geochemistry during shell deposition remain intact over centuries, thereby providing a unique window into conditions during the earliest Jamestown years. We compare oxygen isotope data from these 17th century oyster shells with modern shells to quantify and contrast estuarine salinity, season of oyster collection, and shell provenance during Jamestown colonization (1609-1616) and the 21st century. Data show that oysters were collected during an extended drought between fall 1611 and summer 1612. The drought shifted the 14 psu isohaline above Jamestown Island, facilitating individual oyster growth and extension of oyster habitat upriver toward the colony, thereby enhancing local oyster food resources. Data from distinct well layers suggest that the colonists also obtained oysters from reefs near Chesapeake Bay to augment oyster resources near Jamestown Island. The oyster shell season of harvest reconstructions suggest that these data come from either a 1611 well with a very short useful period or an undocumented older well abandoned by late 1611.

  8. ICOS-based chimeric antigen receptors program bipolar TH17/TH1 cells

    PubMed Central

    Chen, Xi; Madar, Aviv; Carpenito, Carmine; McGettigan, Shannon E.; Frigault, Matthew J.; Lee, Jihyun; Posey, Avery D.; Scholler, John; Scholler, Nathalie; Bonneau, Richard

    2014-01-01

    With the notable exception of B-cell malignancies, the efficacy of chimeric antigen receptor (CAR) T cells has been limited, and CAR T cells have not been shown to expand and persist in patients with nonlymphoid tumors. Here we demonstrate that redirection of primary human T cells with a CAR containing the inducible costimulator (ICOS) intracellular domain generates tumor-specific IL-17-producing effector cells that show enhanced persistence. Compared with CARs containing the CD3ζ chain alone, or in tandem with the CD28 or the 4-1BB intracellular domains, ICOS signaling increased IL-17A, IL-17F, and IL-22 following antigen recognition. In addition, T cells redirected with an ICOS-based CAR maintained a core molecular signature characteristic of TH17 cells and expressed higher levels of RORC, CD161, IL1R-1, and NCS1. Of note, ICOS signaling also induced the expression of IFN-γ and T-bet, consistent with a TH17/TH1 bipolarization. When transferred into mice with established tumors, TH17 cells that were redirected with ICOS-based CARs mediated efficient antitumor responses and showed enhanced persistence compared with CD28- or 4-1BB-based CAR T cells. Thus, redirection of TH17 cells with a CAR encoding the ICOS intracellular domain is a promising approach to augment the function and persistence of CAR T cells in hematologic malignancies. PMID:24986688

  9. ICOS-based chimeric antigen receptors program bipolar TH17/TH1 cells.

    PubMed

    Guedan, Sonia; Chen, Xi; Madar, Aviv; Carpenito, Carmine; McGettigan, Shannon E; Frigault, Matthew J; Lee, Jihyun; Posey, Avery D; Scholler, John; Scholler, Nathalie; Bonneau, Richard; June, Carl H

    2014-08-14

    With the notable exception of B-cell malignancies, the efficacy of chimeric antigen receptor (CAR) T cells has been limited, and CAR T cells have not been shown to expand and persist in patients with nonlymphoid tumors. Here we demonstrate that redirection of primary human T cells with a CAR containing the inducible costimulator (ICOS) intracellular domain generates tumor-specific IL-17-producing effector cells that show enhanced persistence. Compared with CARs containing the CD3ζ chain alone, or in tandem with the CD28 or the 4-1BB intracellular domains, ICOS signaling increased IL-17A, IL-17F, and IL-22 following antigen recognition. In addition, T cells redirected with an ICOS-based CAR maintained a core molecular signature characteristic of TH17 cells and expressed higher levels of RORC, CD161, IL1R-1, and NCS1. Of note, ICOS signaling also induced the expression of IFN-γ and T-bet, consistent with a TH17/TH1 bipolarization. When transferred into mice with established tumors, TH17 cells that were redirected with ICOS-based CARs mediated efficient antitumor responses and showed enhanced persistence compared with CD28- or 4-1BB-based CAR T cells. Thus, redirection of TH17 cells with a CAR encoding the ICOS intracellular domain is a promising approach to augment the function and persistence of CAR T cells in hematologic malignancies.

  10. Great Barrier Reef coral luminescence reveals rainfall variability over northeastern Australia since the 17th century

    NASA Astrophysics Data System (ADS)

    Lough, Janice M.

    2011-06-01

    Northeast tropical Queensland rainfall is concentrated in the summer half year and characterized by high interannual variability, partly related to El Niño-Southern Oscillation (ENSO) events. This results in highly variable river flows affecting nearshore coral reefs of the Great Barrier Reef, Australia. Freshwater flood events are recorded in long-lived, annually banded massive coral skeletons as luminescent lines. Quantitative measurements of luminescence intensity were made for 20 Porites coral cores from nearshore reef sites between 11°S and 23°S. Seventeen of the coral luminescence series were significantly correlated with an instrumental record of northeast Queensland summer rainfall and were used to develop seven significantly calibrated and verified rainfall reconstructions based on between 17 (starting 1891) and 1 (starting 1639) coral series. The longest reconstruction, based on more than one coral, provides insights into northeast Queensland rainfall variability from the late 17th century. Comparisons with various independent climate proxies are equivocal: the magnitude and significance of relationships with, for example, a proxy ENSO index vary through time. An extended drier period reconstructed from approximately the 1760s to the 1850s is associated with lower interannual rainfall variability. Since the late 19th century average rainfall and its variability have significantly increased, with wet and dry extremes becoming more frequent than in earlier centuries. This suggests that a warming global climate maybe associated with more variable tropical Queensland rainfall.

  11. Radiological Diagnosis of Congenital Diaphragmatic Hernia in 17th Century Korean Mummy

    PubMed Central

    Kim, Yi-Suk; Lee, In Sun; Jung, Go-Un; Kim, Myeung Ju; Oh, Chang Seok; Yoo, Dong Su; Lee, Won-Joon; Lee, Eunju; Cha, Soon Chul; Shin, Dong Hoon

    2014-01-01

    Congenital diaphragmatic hernia (CDH) is a birth defect of the diaphragm resulting in pulmonary sequelae that threaten the lives of infants. In computed tomography (CT) images of a 17th century middle-aged male mummy (the Andong mummy), we observed that the abdominal contents had protruded into the right thoracic cavity through the diaphragmatic defect, accompanied by a mediastinal shift to the left. On autopsy, the defect in the right posterolateral aspect of the diaphragm was reconfirmed, as was the herniation of the abdominal organs. The herniated contents included the right lobe of the liver, the pyloric part of the stomach, a part of the greater omentum, and the right colic flexure connecting the superior part of the ascending colon and the right part of the transverse colon. Taking our CT and autopsy results together, this case was diagnosed as the Bochdalek-type CDH. Herein we make the first ever report of a CT-assisted diagnosis of a pre-modern historical case of CDH. Our results show the promising utility of this modality in investigations of mummified human remains archaeologically obtained. PMID:24988465

  12. A Possible Case of Cherubism in a 17th-Century Korean Mummy

    PubMed Central

    Spigelman, Mark; Sarig, Rachel; Lim, Do-Sun; Lee, In Sun; Oh, Chang Seok; May, Hila; Boaretto, Elisabetta; Kim, Yi-Suk; Lee, Soong Deok; Peled, Nathan; Kim, Myeung Ju; Toledano, Talya; Bar-Gal, Gila Kahila

    2014-01-01

    Cherubism is a benign fibro-osseous disease of childhood limited specifically to the maxilla and mandible. The progressive replacement of the jaw bones with expansile multilocular cystic lesions causes eventual prominence of the lower face, and hence the classic “cherubic” phenotype reflecting variable extents of jaw hypertrophy. Histologically, this condition has been characterized as replacement of the normal bone matrix with multicystic pockets of fibrous stroma and osteoclastic giant cells. Because of radiographic features common to both, primarily the presence of multiloculated lucencies with heterogeneous “ground-glass” sclerosis on CT imaging, cherubism was long mistaken for a craniofacial subtype of fibrous dysplasia. In 1999, however, the distinct genetic basis for cherubism was mapped to chromosome 4p16.3 and the SH-3 binding protein SH3BP2. But while there are already three suspected cases of fibrous dysplasia amongst archaeological populations, no definitive cases of cherubism have yet been reported in historical populations. In the current study we describe micro- and macro-structural changes in the face of a 17th century Joseon Dynasty Korean mummy which may coincide with the clinic-pathologic and radiologic features of cherubism. PMID:25093864

  13. Gerrit Dou: 17th century Dutch artist portraying dentists at work.

    PubMed

    Christen, Arden G; Christen, Joan A

    2002-07-01

    The Dutch painter, Gerrit Dou (1613-1675), was, during his lifetime, a prestigious and highly paid artist. Critics and collectors of that era marveled at his extraordinary technical skill, his masterful illusionism and his keen portrayal of everyday life. He was the first artist to perfect the technique of "fine painting"--the production of small, detailed pictures wherein subjects are painted in a photographically realistic style. Because of his exceptional skill in this technique, the brushwork in his painting was almost invisible. Additionally, he masterfully used light and shade to achieve the effect of a third dimension. In many of his portraits, subjects stare ahead from inside a window (or niche), whose sill is overflowing with small, familiar objects. Dou's focus was on 17th century Holland and his work included: portraits, genre (scenes of everyday life) and religious themes. Between 1628 and 1675, he painted about three hundred pictures: six of these portrayed dentists at work. Most artists of those days depicted dentists as plying their trade in theatrical, circus-like environments, as in crowded county fairs. However, Dou's dentists interact with their patients in a realistic, professional manner. In this article, his most famous dental painting, "The Dentist," created in 1672, is analyzed in detail. Over the centuries, Dou's public recognition has faded into obscurity. However, his exceptional talents are currently being rediscovered.

  14. [Chemistry of life: ferments and fermentation in 17th-century iatrochemistry].

    PubMed

    Clericuzio, Antonio

    2003-01-01

    The concepts of ferment and fermentation played an important, though heretofore neglected, role in 17th-century physiology. Though these notions can be found in ancient philosophy and medicine, as well as in medieval medicine, they became integral part of the chemical medicine that was advocated by Paracelsus and his school. Paracelsians made fermentation a central concept in their successful effort to give chemical foundation to medicine. Jean Baptiste van Helmont and Sylvius used the concepts of ferment and fermentation to explain a variety of physiological processes in human body. Corpuscular philosophers like Robert Boyle and Thomas Willis reinterpreted these notions in corpuscular terms and separated the concept of ferment from that of fermentation. In the second half of the seventeenth century, physiologist tried to explain fermentation by means of chemical reactions, as for instance acid -alkali, and ruled out the notion of ferment as superfluous to their investigations. At the end of hte seventeenth century fermentation attracted the interest of physicists like Johannes Bernoulli and Isaac Newton, who tried to explain fermentative processes in terms of matter and motion (Bernoulli) and short-range forces (Newton). George Ernst Stahl devoted a work to fermentation: the Zymotechnia. He explained fermentation as the outcome of the reactions of molecules formed of saline, oily and earthy corpuscles with particles of water. He saw fermentation as a mechanical process, i.e. as collision of different kinds of corpuscles.

  15. Rudbeck's complaint: a 17th-century Latin letter relating to basic immunology.

    PubMed

    Ambrose, C T

    2007-10-01

    Basic immunology can be said to have its origin in the mid-17th-century with the discovery of the peripheral lymphatics. They completed the gross anatomical picture of the lymphatic system, which is the basis for much of the immune response. Their recognition almost simultaneously by two Scandinavian anatomists led to a protracted war of words over priority of discovery, pitting a young Swedish medical student (Olof Rudbeck) against an honored Danish anatomy professor (Thomas Bartholin). In a 752-word letter in Latin, Rudbeck charged Bartholin with pre-dating a key observation, thereby giving priority of discovery to the latter. The purpose of this paper is to provide an English translation of this accusatory letter. It is a notable document in basic immunology, for it cites much of the knowledge then current in the field. And by raising the issue of priority, the letter indirectly piqued the interest of the scientific community in the lymphatic system and hastened its study. Examining the system's various functions in health and disease led to this new discipline.

  16. A shift in the spatial pattern of Iberian droughts during the 17th century

    NASA Astrophysics Data System (ADS)

    Domínguez-Castro, F.; García-Herrera, R.; Ribera, P.; Barriendos, M.

    2010-09-01

    In this paper, series of drought occurrence and drought extension in the Iberian Peninsula are constructed for the 1600-1750 period from seven rogation series. These rogation ceremony records come from Bilbao, Catalonia, Zamora, Zaragoza, Toledo, Murcia and Seville. They are distributed across the Peninsula and include the areas with the most characteristic Iberian climate types, influenced by the Atlantic and the Mediterranean conditions, described from modern data. A seasonal division of the series shows that spring is a critical season for rogation series in most of Iberia, being Bilbao the only site were the highest number of rogations is detected for a different season. The annual analysis of the series shows a dramatic difference between the first half of the 17th century when droughts are characterized by its local character; and the rest of the period, when they affect to broader regions or even to the whole Peninsula. The analysis of spring series confirms the existence of the two periods detected in the annual analysis. Finally, secondary documentary sources are used to further characterise the two most extended droughts in the period, 1664 and 1680, and to verify the extension of the areas affected by droughts recorded through rogation series.

  17. Equatorial All Sky Imager Images from the Seychelles during the March 17th, 2015 geomagnetic storm.

    NASA Astrophysics Data System (ADS)

    Curtis, B.

    2015-12-01

    An all sky imager was installed in the Seychelles earlier this year. The Seychelles islands are located northeast of Madagascar and east of Somalia in the equatorial Indian Ocean. The all sky imager is located on the island of Mahe (4.6667°S, 55.4667°E geographic), (10.55°S, 127.07°E geomagnetic), with filters of 557.7, 620.0, 630.0, 765.0 and 777.4 nm. Images with a 90 second exposure from Seychelles in 777.4nm and 630.0nm from the night before and night of the March 17th geomagnetic storm are discussed in comparison to solar wind measurements at ACE and the disturbance storm time (Dst) index. These images show line-of-sight intensities of photons received dependent on each filters wavelength. A time series of these images sometimes will show the movement of relatively dark areas, or depletions, in each emission. The depletion regions are known to cause scintillation in GPS signals. The direction and speed of movement of these depletions are related to changes observed in the solar wind.

  18. A summary of ground motion effects at SLAC (Stanford Linear Accelerator Center) resulting from the Oct 17th 1989 earthquake

    SciTech Connect

    Ruland, R.E.

    1990-08-01

    Ground motions resulting from the October 17th 1989 (Loma Prieta) earthquake are described and can be correlated with some geologic features of the SLAC site. Recent deformations of the linac are also related to slow motions observed over the past 20 years. Measured characteristics of the earthquake are listed. Some effects on machine components and detectors are noted. 18 refs., 16 figs.

  19. The "System of Chymists" and the "Newtonian Dream" in Greek-Speaking Communities in the 17th-18th Centuries

    ERIC Educational Resources Information Center

    Bokaris, Efthymios P.; Koutalis, Vangelis

    2008-01-01

    The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a "philosophy" of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This…

  20. The "System of Chymists" and the "Newtonian Dream" in Greek-Speaking Communities in the 17th-18th Centuries

    ERIC Educational Resources Information Center

    Bokaris, Efthymios P.; Koutalis, Vangelis

    2008-01-01

    The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a "philosophy" of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This…

  1. 76 FR 70178 - Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Investment Advisers Act of 1940; In the Matter of Creative Investment Research, Inc., 1050 17th Street NW., Suite 1000, Washington, DC 20036; Notice of Intention to Cancel Registration Pursuant to...

  2. 40 CFR 262.41 - Biennial report.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Recordkeeping and Reporting § 262.41 Biennial report. (a) A generator who ships any hazardous waste off-site to a treatment, storage or disposal facility within the... cover generator activities during the previous year, and must include the following information: (1) The...

  3. 40 CFR 262.41 - Biennial report.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Recordkeeping and Reporting § 262.41 Biennial report. (a) A generator who ships any hazardous waste off-site to a treatment, storage or disposal facility within the... cover generator activities during the previous year, and must include the following information: (1) The...

  4. 40 CFR 262.41 - Biennial report.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Recordkeeping and Reporting § 262.41 Biennial report. (a) A generator who ships any hazardous waste off-site to a treatment, storage or disposal facility within the... cover generator activities during the previous year, and must include the following information: (1) The...

  5. 40 CFR 262.41 - Biennial report.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Recordkeeping and Reporting § 262.41 Biennial report. (a) A generator who ships any hazardous waste off-site to a treatment, storage or disposal facility within the... cover generator activities during the previous year, and must include the following information: (1) The...

  6. 40 CFR 262.41 - Biennial report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... APPLICABLE TO GENERATORS OF HAZARDOUS WASTE Recordkeeping and Reporting § 262.41 Biennial report. (a) A generator who ships any hazardous waste off-site to a treatment, storage or disposal facility within the... cover generator activities during the previous year, and must include the following information: (1) The...

  7. An Assessment of the 1983 "Biennial Survey."

    ERIC Educational Resources Information Center

    McClure, Charles R.

    1985-01-01

    Assesses the value of the Government Printing Office's 1983 "Biennial Survey" as a tool to support depository library planning and decision making. The survey data are evaluated in terms of reliability, validity, and utility, and recommendations are offered for improving the design, administration, and analysis of the survey. (CLB)

  8. Biennial Research and Technology Development Report

    NASA Technical Reports Server (NTRS)

    Taylor, Elizabeth; Radigan, Jeff; Haas, John; Kelly, Brian; Hall, Tim

    2009-01-01

    Various articles for the Biennial Research and Technology Development Report of the Johnson Space Center include: Automating ISS File Management using Agent-Based Systems Integration; International Space Station Operations; Planning and Monitoring ISS Solar Array Operations; Water Egress and Survival Trainer; Search and Relationship -- Mining of Heterogeneous Flight Control Documents; and Anomaly Monitoring Inductive Software System.

  9. Geophysical Institute. Biennial report, 1993-1994

    SciTech Connect

    1996-01-01

    The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: Scientific Predictions, Space Physics, Atmospheric Sciences, Snow, Ice and Permafrost, Tectonics and Sedimentation, Seismology, Volcanology, Remote Sensing, and other projects.

  10. Lunar and Planetary Science Conference, 17th, Houston, TX, Mar. 17-21, 1986, Proceedings. Part 2

    NASA Technical Reports Server (NTRS)

    Ryder, Graham (Editor); Schubert, Gerald (Editor)

    1987-01-01

    The topics discussed in this volume include lunar endogenic rocks and processes; lunar regoliths and breccias; the terrestrial planets; shergottites; primitive materials, exposure, and atmospheres; and impacts and crater tectonics. Papers are presented on the petrology and geochemistry of alkali gabbronorites from lunar breccia 67975; the formation of Apollo 17 orange and black glass beads; mixing levels, the Apennine Front soil component, and compositional trends in the Apollo 15 soils; the meteorite component of Apollo 16 noritic impact melt breccias; and constraints on the lithospheric structure of Venus from mechanical models and tectonic surface features. Consideration is also given to a fractal interpretation of topography and geoid spectra on the earth, moon, Venus, and Mars; rare earth patterns in shergottite phosphates and residues; nuclide production by primary cosmic-ray protons; gas chromatographic instrumentation for the analysis of aerosols and gases in Titan's atmosphere; and finite-element models of non-Newtonian crater relaxation.

  11. International Conference on the Physics of Semiconductors (17th) Held in San Francisco, California on August 6-10, 1984

    DTIC Science & Technology

    1984-09-30

    from MOCVD quantum well structures we have previously studied, which have a slow decay component far stronger than that of the MBE structure. Our MBE...ESAKI a B Transition k Quantum Wells LunchAug. 6 C (Gornlk) Two DimensionalD Materials Symposium on Materials and Devices A (Cho, Matsushita) A... Quantum Wells Aug. 8 DI Transport Interface Electronic PropertiesA (Williams) b A (Rossi) Electronic r States THURSDAY O 5B Aug. 9 C Multiple k C Quantum

  12. PESC '86; Annual Power Electronics Specialists Conference, 17th, Vancouver, Canada, June 23-27, 1986, Record

    NASA Astrophysics Data System (ADS)

    Papers are presented on the control of switched-mode converter harmonic-free terminal waveforms through internal energy storage; the zero voltage switching technique in dc/dc converters; the use of depletion mode MOSFET devices in synchronous rectification; the switching behavior of a BIMOS switching plate; the effects of coupled output chokes on loop dynamics in multiple output converters; and the steady-state analysis and design of parallel resonant converters. Topics discussed include an approach to modeling double converters; the conducted interference voltage of ac-dc converters; backward noise generation in dc-to-dc converters; a harmonic current compensator composed of a static power converter; the overall efficiency of class E power converters; variations of quasi-resonant dc-dc converter topologies; and an optimum delta modulation strategy for inverter operation. Consideration is given to the nonlinear torque control of electric motor drives; the closed-loop dynamic response of a static Scherbius drive; the sliding mode control of dc-ac converters; an adaptive current controller for PWM inverters; a programmable simulator for photovoltaic generators; and Space Station 20 kHz power management and distribution system.

  13. Proceedings of the 17th Conference on Toxicology Held in Dayton, Ohio on 3-5 November 1987

    DTIC Science & Technology

    1989-09-01

    humans. Endogenous diseases as well as exogenous events (physical or chemical) can alter the structure and function of sensory receptors, afferent ...response, fr )m a neighboring neutral stimuius never followed by the unconditional stimulus or response. Difi erential responding entailed sensory ...differential control of a stimulus , new possibilities for sensory research emerged. Several procedures have been designed to analyze sensory processes in

  14. National Association for Developmental Education Annual Conference Proceedings (17th, Washington, D.C., March 17-21, 1993).

    ERIC Educational Resources Information Center

    Lyman, Barbara Gallow, Ed.; Payne, Emily Miller, Ed.

    This proceedings document focuses on research and program development in developmental education and instruction in mathematics, reading, and writing. Papers are: "Down in the Trenches: Tutors Learning about Learning" (Jace Condravy); "Expanding the Role of Developmental Education in Research Institutions" (Patricia Dwinell and others);…

  15. A Nation at War. Annual Strategy Conference (17th) Held at Carlisle Barracks, PA on 11-13 April 2006

    DTIC Science & Technology

    2007-01-01

    cross borders either temporarily or to migrate for reasons ranging from tourism , business, to seek economic or social opportunity,—or to engage in...the Bali bombings in 2002 and 2005, but it also is important to remember that not all Muslims are extremists and terrorists, of course. Ms. Sim... phenomena —more women in the workplace, telecommuting, changing careers, 64 people working longer—will need to be reflected in the military structure

  16. ESSDERC (European Solid State Device Research Conference) 17th Held in Bologna, Italy on 14-17 September 1987

    DTIC Science & Technology

    1987-09-17

    impurities (i.e. those impurities introduced of wafers had the back surface damaged during processing or already present accidentally mechanically by abrasion ...show For the fabrication of HINTs, a high fluctuations and require a purity OaAs layer and an abrupt stabilization bake , the electrical AlGaAs/OaAs...retention is only limited by defect densities. 0 Defects can be activated by the stress the oxide layer under- 0 100 200 300 goes in a high temperature bake

  17. CONFERENCE REPORT: Summary of the 17th International Atomic Energy Agency Technical Meeting on 'Research Using Small Fusion Devices'

    NASA Astrophysics Data System (ADS)

    Varandas, C. A. F.; Silva, C.; Gribkov, V. A.; Malaquias, A.; Van Oost, G.

    2008-07-01

    This paper presents a summary of the recent results reported on several topics on magnetic confinement, dense magnetized plasmas and materials studies. The main topics covered on magnetic confinement devices are configuration studies, diagnostics developments, alternative fuelling techniques, turbulence and transport studies, confinement experiments, plasma facing materials, acquisition and control systems and integrated modelling. For the dense magnetized plasma devices results on development and commissioning of several devices (plasma focus, Z-pinch and plasma discharge type), material tests, scaling laws for plasma focus energy density from a few millijoule to megajoule, modelling of neutron and x-ray production mechanisms and fast diagnostic and signal formatting techniques were reported. Auxiliary heating systems for ITER, dedicated materials modelling and experimental studies relevant for several fusion applications and control and data acquisition systems have also been reported on in dedicated papers.

  18. Assessment of soil-gas contamination at the 17th Street landfill, Fort Gordon, Georgia, 2011

    USGS Publications Warehouse

    Falls, W. Fred; Caldwell, Andral W.; Guimaraes, Wladmir G.; Ratliff, W. Hagan; Wellborn, John B.; Landmeyer, James E.

    2012-01-01

    Assessments of contaminants in soil gas were conducted in two study areas at Fort Gordon, Georgia, in July and August of 2011 to supplement environmental contaminant data for previous studies at the 17th Street landfill. The two study areas include northern and eastern parts of the 17th Street landfill and the adjacent wooded areas to the north and east of the landfill. These study areas were chosen because of their close proximity to the surface water in Wilkerson Lake and McCoys Creek. A total of 48 soil-gas samplers were deployed for the July 28 to August 3, 2011, assessment in the eastern study area. The assessment mostly identified detections of total petroleum hydrocarbons (TPH), and gasoline- and diesel-range compounds, but also identified the presence of chlorinated solvents in six samplers, chloroform in three samplers, 2-methyl naphthalene in one sampler, and trimethylbenzene in one sampler. The TPH masses exceeded 0.02 microgram (μg) in all 48 samplers and exceeded 0.9 μg in 24 samplers. Undecane, one of the three diesel-range compounds used to calculate the combined mass for diesel-range compounds, was detected in 17 samplers and is the second most commonly detected compound in the eastern study area, exceeded only by the number of TPH detections. Six samplers had detections of toluene, but other gasoline compounds were detected with toluene in three of the samplers, including detections of ethylbenzene, meta- and para-xylene, and octane. All detections of chlorinated organic compounds had soil-gas masses equal to or less than 0.08 μg, including three detections of trichloroethene, three detections of perchloroethene, three chloroform detections, one 1,4-dichlorobenzene detection, and one 1,1,2-trichloroethane detection. Three methylated compounds were detected in the eastern study area, but were detected at or below method detection levels. A total of 32 soil-gas samplers were deployed for the August 11–24, 2011, assessment in the northern study

  19. [Semantics of learned quackery in the 17th and 18th centuries].

    PubMed

    Füssel, Marian

    2004-06-01

    In the 17th and 18th century republic of letters the problem of scientific fraud was met with a discourse of charlatanism. Departing from Johann Burchhard Menckes famous treatise on the Charlatanry of the learned the following essay traces how the accusations of academic and scientific misconduct put in terms of 'charlatanry' primarily helped to produce the new species of the erudite 'charlatan'. Facing a growing complexity of scientific culture this new frame of meaning, structured by numerous examples of scientific misconduct offered a new way of orientation in the world of learning. But besides its cognitive impacts the discourse of charlatanry allowed to create symbolic boundaries, which determined decisions upon the affiliation or non affiliation to the new forming scientific community by separating honourable from dishonourable scientific personae. Speaking of charlatanry therefore always implied a social distinction as much as a scientific. The discourses on charlatanry also mirror differentiations within the scientific field. At first dominated by a critique built on courteous or bourgeois values, the scientific field later on developed its own criteria of appraisal like authorship, originality, transparency etc. Attracting the attention of a further growing public sphere, the explicit verbalisation of claims not relating to the value system of a republic of letters primarily concerned with the production and distribution of knowledge finally led up to a more implicit moral economy of science. A change that at a large scale level can be described both as an internalisation of the values of scientific conduct and differentiation between justiciable and unjusticiable transgressions of the norms set up by the scientific community.

  20. The Tsunami Generated by the October 17th, 2015 Taan Fjord landslide

    NASA Astrophysics Data System (ADS)

    Lynett, P. J.; Weiss, R.; Mattox, A.; Skanavis, V.; Ayca, A.; Tang, H.; Higman, B. M.; Stark, C. P.; Keen, A.

    2016-12-01

    On October 17th, 2015, the largest landslide in North America in decades occurred in Taan Fjord, an arm of southeast Alaska's Icy Bay. The landslide triggered an enormous local tsunami. Flow indicators from satellite imagery suggest that the maximum tsunami runup immediately adjacent to the slide mass exceeds 190 m. Such a maximum runup would be second only to that created by the 1958 Lituya Bay landslide, a poorly recorded (by modern standards) event that is nonetheless the most important dataset for understanding extreme landslide tsunami hazards available to the engineering community. From numerical simulations and reconnaissance trips, we see widespread areas where the tsunami runup exceeds 100 meters in elevation. Furthermore, at least 90% of the 50 km of shoreline in the Fjord appears to have experienced runup elevations greater than 20 m.. With these large elevations comes large inundation distances. Often, the runup limit penetrated 10's to 100's of meters into dense brush and forest. Furthermore, along the edges of the trimlines, there was often a 3m+ high pile of debris consisting mostly of trees (see Figure). All of these factors make the tools of a common tsunami field survey - a laser rangefinder and a survey rod - effectively useless. Owing to this extreme runup and inundation distances, as well as the remote location, the team used a high-accuracy Real Time Kinematic (RTK) survey system, which provides 10-cm accuracy location elevations, after the data is tide-corrected. The types of data to be presented include the most-important runup elevations, flow depth profiles, areas of sediment scour and deposition, debris piles, and the impact of the tsunami on various types of vegetation.

  1. Plastic surgery in 17th century Europe. case study: Nicolae Milescu, the snub-nosed.

    PubMed

    Dumbravă, Daniela; Luchian, Stefan

    2013-01-01

    The rising and the existence of plastic and aesthetic surgery in early modern Europe did not have a specific pattern, but was completely different from one nation to another. Colleges of Physicians could only be found in some places in Europe; different Parliaments of Europe's nations did not always elevate being a surgeon to the dignity of a profession, and being a surgeon did not always come with corporate and municipal privileges, or with attractive stipends. Conversely, corporal punishments for treacherous surgeons were ubiquitous. Rhinoplasty falls into the category of what Ambroise Paré named "facial plastic surgery". The technique is a medical source from which many histories derive, one more fascinating than the other: the history of those whose nose was cut off (because of state betrayal, adultery, abjuration, or duelling with swords), the history of those who invented the surgery of nose reconstruction (e.g. SuSruta-samhita or Tagliacozzi?), the history of surgeries kept secret in early modern Europe (e.g. Tropea, Calabria, Leiden, Padua, Paris, Berlin), and so on. Where does the history of Nicolae Milescu the Snub-nosed fall in all of this? How much of this history do the Moldavian Chronicles record? Is there any "scholarly gossip" in the aristocratic and diplomatic environments at Constantinople? What exactly do the British ambassadors learn concerning Rhinoplasty when they meet Milescu? How do we "walk" within these histories, and why should we be interested at all? What is their stike for modernity? Such are the interrogations that this article seeks to provoke; its purpose is to question (and eventually, synchronise) histories, and not exclusively history, both in academic terms but also by reassessing the practical knowledge of the 17th century.

  2. Giacomo Castelvetro's salads. Anti-HER2 oncogene nutraceuticals since the 17th century?

    PubMed

    Colomer, R; Lupu, R; Papadimitropoulou, A; Vellón, L; Vázquez-Martín, A; Brunet, J; Fernández-Gutiérrez, A; Segura-Carretero, A; Menéndez, J A

    2008-01-01

    We are accumulating evidence to suggest that 17(th) century Renaissance foodways -largely based on the old "Mediterranean dietary traditions"- may provide new nutraceutical management strategies against HER2-positive breast cancer disease in the 21st century. Epidemiological and experimental studies begin to support the notion that "The Sacred Law of Salads" (i.e., "raw vegetables... plenty of generous (olive) oil") -originally proposed in 1614 by Giacomo Castelvetro in its book The Fruit, Herbs & Vegetables of Italy- might be considered the first (unintended) example of customised diets for breast cancer prevention based on individual genetic make-up (i.e., nutraceuticals against human breast carcinomas bearing HER2 oncogene amplification/overexpression). First, the so-called salad vegetables dietary pattern (i.e., a high consumption of raw vegetables and olive oil) appears to exert a protective effect mostly confined to the HER2-positive breast cancer subtype, with no significant influence on the occurrence of HER2-negative breast cancers. Second, all the main olive oil constituents (i.e., the omega-9 monounsaturated fatty acid oleic acid and polyphenolic compounds such as the secoiridoid oleuropein or the lignan 1-[+]-acetoxypinoresinol) dramatically reduce HER2 expression and specifically induce apoptotic cell death in cultured HER2- positive breast cancer cells, with marginal effects against HER2-negative cells. Third, an olive oil-rich diet negatively influences experimental mammary tumorigenesis in rats likewise decreasing HER2 expression levels. If early 1600s Castelvetro's salads can be used as dietary protocols capable to protecting women against biologically aggressive HER2-positive breast cancer subtypes is an intriguing prospect that warrants to be evaluated in human pilot studies in the future. Here, at least, we would like to recognise Giacomo Castelvetro as the father of modern nutritional genomics in oncology.

  3. ARES Biennial Report 2012 Final

    NASA Technical Reports Server (NTRS)

    Stansbery, Eileen

    2014-01-01

    serves as host to numerous students and visiting scientists as part of the services provided to the research community and conducts a robust education and outreach program. ARES scientists are recognized nationally and internationally by virtue of their success in publishing in peer-reviewed journals and winning competitive research proposals. ARES scientists have won every major award presented by the Meteoritical Society, including the Leonard Medal, the most prestigious award in planetary science and cosmochemistry; the Barringer Medal, recognizing outstanding work in the field of impact cratering; the Nier Prize for outstanding research by a young scientist; and several recipients of the Nininger Meteorite Award. One of our scientists received the Department of Defense (DoD) Joint Meritorious Civilian Service Award (the highest civilian honor given by the DoD). ARES has established numerous partnerships with other NASA Centers, universities, and national laboratories. ARES scientists serve as journal editors, members of advisory panels and review committees, and society officers, and several scientists have been elected as Fellows in their professional societies. This biennial report summarizes a subset of the accomplishments made by each of the ARES offices and highlights participation in ongoing human and robotic missions, development of new missions, and planning for future human and robotic exploration of the solar system beyond low Earth orbit.

  4. Invitation to the 17th international congress on photosynthesis research in 2016: photosynthesis in a changing world.

    PubMed

    van Amerongen, Herbert; Croce, Roberta

    2016-02-01

    The 17th International Congress on Photosynthesis will be held from August 7 to 12, 2016 in Maastricht, The Netherlands. The congress will include an opening reception, 15 plenary lectures, 28 scientific symposia, many poster sessions, displays by scientific companies, excursions, congress dinner, social activities, and the first photosynthesis soccer world championship. See http://www.ps2016.com/ . The congress is organized as an official event of the International Society of Photosynthesis Research (see http://www.photosynthesisresearch.org/).

  5. [The apothecaries of the quartier de la Harpe in Paris in the 16th and 17th centuries].

    PubMed

    Warolin, Christian

    2015-09-01

    Large families of apothecaries, some of them very famous, lived in the Quartier de la Harpe in Paris, on the left bank of Seine, from the 16th to the 17th century. The study confirms a well-established fact that apothecaries practised endogamy, in others words marriage within the same social class. The biographical research includes ten apothecaries, most of whom lived in the rue Saint-André-des-Arts.

  6. Tropical mathematics and the financial catastrophe of the 17th century. Thermoeconomics of Russia in the early 20th century

    NASA Astrophysics Data System (ADS)

    Maslov, V. P.

    2010-03-01

    In the paper, an example is presented concerning relationships (which cannot be neglected) between mathematics and other sciences. In particular, the relationship between the tropical mathematics and the humanitarian-economic catastrophe of 17th century (related to slavery of Africans) is considered. The notion of critical state of economy of the 19th century is introduced by using the refined Fisher equation. A correspondence principle for thermodynamics of fluids and economics of the 19th century is presented.

  7. Epilepsy in the Renaissance: a survey of remedies from 16th and 17th century German herbals.

    PubMed

    Adams, Michael; Schneider, Sarah-Vanessa; Kluge, Martin; Kessler, Michael; Hamburger, Matthias

    2012-08-30

    Before modern anticonvulsive drugs were developed people in central Europe used herbal remedies to treat epilepsy. Hundreds of different plants for this indication can be found in German herbals of the 16th and 17th centuries. Here we compile these plants and discuss their use from a pharmacological perspective. Nine of the most important European herbals of the 16th and 17th century including Bock (1577), Fuchs (1543), Mattioli (1590), Lonicerus (1660, 1770), Brunfels (1532), Zwinger (1696), and Tabernaemontanus (1591, 1678) were searched for terms related to epilepsy, and plants and recipes described for its treatment were documented. We then searched scientific literature for pharmacological evidence of their effectiveness. Additionally the overlapping of these remedies with those in De Materia Medica by the Greek physician Dioscorides was studied. Two hundred twenty one plants were identified in the herbals to be used in the context of epilepsy. In vitro and/or in vivo pharmacological data somehow related to the indication epilepsy was found for less than 5% of these plants. Less than 7% of epilepsy remedies are in common with De Materia Medica. Numerous plants were used to treat epilepsy in the 16th and 17th centuries. However, few of these plants have been investigated with respect to pharmacological activity on epilepsy related targets. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  8. Space Technology and Applications International Forum, Part Two. AIP Conference Proceedings, No. 504 [APCPCS

    SciTech Connect

    El-Genk, M.S.

    2000-12-31

    This volume contains the Conference on Thermophysics in Microgravity, Conference on Enabling Technology and Required Scientific Developments for Interstellar Missions, Conference on Commercial/Civil Next Generation Space Transportation, and the 17th Symposium on Space Nuclear Power and Propulsion, four of the five conferences comprising this forum.

  9. 13th Central Hardwoods Forest Conference

    Treesearch

    J.W. Van Sambeek; Jeffrey O. Dawson; Felix Jr Ponder; Edward F. Loewenstein; James S. Fralish

    2003-01-01

    This conference was the 13th in a series of biennial meetings that have been hosted by numerous universities and research stations of the USDA Forest Service in the Central Hardwood forest region in the eastern United States. The purpose of the Conference has remained the same since it's inception -- that is to provide a forum for the formal and informal exchange...

  10. Proceedings of the 12th biennial southern silvicultural research conference

    Treesearch

    Kristina F. Connor; [Editor

    2004-01-01

    Ninety-two papers and thirty-six poster summaries address a range of issues affecting southern forests. Papers are grouped in 15 sessions that include wildlife ecology; fire ecology; natural pine management; forest health; growth and yield; upland hardwoods - natural regeneration; hardwood intermediate treatments; longleaf pine; pine plantation silviculture; site...

  11. Proceedings of the 13th Biennial Southern Silvicultural Research Conference

    Treesearch

    Kristina F. Connor; [Editor

    2006-01-01

    A range of issues affecting southern forests are addressed in 109 papers and 39 poster summaries. Papers are grouped in 14 sessions that include wildlife ecology; pine silviculture; longleaf pine; nutritional amendments; vegetation management; site preparation; hardwoods: artificial regeneration; hardwoods: midstory competition control; growth and yield; water quality...

  12. Proceedings of the eleventh biennial southern silvicultural research conference

    Treesearch

    Kenneth W. Outcalt; [Editor

    2002-01-01

    One hundred and twenty-four papers and three poster summaries address a range of issues affecting southern forests. Papers are grouped in 19 sessions that include pine nutrition, nurseries/seed and seedlings, ecophysiology, fire, pine thinning and spacing, wood quality/technology, hardwood thinning and spacing, hardwood nutrition, competition, pine natural regeneration...

  13. Proceedings of the Sixth Biennial Southern Silvicultural Research Conference

    Treesearch

    Sandra S. Coleman; Daniel G. Neary; [Compilers and editors

    1991-01-01

    Three general session papers outline the challenges and opportunities ahead for southern silvlculture.An additional 95 papers scale 17 different areas: regeneration; nurseries; site preparation and vegetation management: Intermediate cuttings; growth and yield; pest management; atmospheric influences; systems; soil-site relations; ecophystology; stand dynamics: water...

  14. Proceedings of the 16th biennial southern silvicultural research conference

    Treesearch

    John R. Butnor

    2012-01-01

    A range of issues affecting southern forests are addressed, including pine and hardwood silviculture, soil and water, physiology and genetics, carbon and bioenergy, fire and fuels, forest health, restoration, growth and yield, and forest economics.

  15. Proceedings of the 15th biennial southern silvicultural research conference

    Treesearch

    James M. Guldin

    2013-01-01

    Sixty-eight papers and seventeen posters address a range of issues affecting southern forests. Papers are grouped in 12 sessions that include pine silviculture session I, hardwood silviculture - intermediate treatment and stand development, longleaf pine; quantitative silviculture and economics, pine silviculture session II, hardwood regeneration, carbon and bioenergy...

  16. Proceedings of the Third Biennial Southern Silvicultural Research Conference

    Treesearch

    Eugene Shoulders; [Editor

    1985-01-01

    107 papers are presented in 13 categories: Seedling production, Site preparation, Stand establishment, Stand management, Genetics, Vegetation management, Soil-site relationships, Tree nutrition, Symbiotic relationships, Growth and yield modeling, Pest management strategies, Interactions, and Forest influences.

  17. Proceedings of the tenth biennial southern silvicultural research conference

    Treesearch

    James D. Haywood; [Editor

    1999-01-01

    One hundred and twenty-two papers and three poster summaries address a range of issues affecting southern forests. Papers are grouped in 15 sessions that included upland hardwoods, intensive management of bottomland hardwoods, intermediate hardwood management, hardwood and bottomland regeneration, ecological relationships, water and soil hydrology, site preparation for...

  18. Proceedings of the Fifth Biennial Southern Silvicultural Research Conference

    Treesearch

    James H. Miller; [Compiler

    1989-01-01

    Forest Service, forest industry, and university representatives present 4 general session papers giving projections for the 2030 forest and an additional 93 papers dealing with 15 subject areas: atmospheric influences, ecophysiology, seedling production, site preparation, pine regeneration, pine management, hardwood regeneration, hardwood management, vegetation,...

  19. Proceedings of the Eighth Biennial Southern Silvicultural Research Conference

    Treesearch

    M. Boyd Edwards

    1995-01-01

    These proceedings represents the research of 189 investigators studying the patterns and processes of managed southern forests through 104 reported studies. These contributions emanate from scientists located at various universities, forestry industries, and public agencies. Their approaches and findings lead the way to efficient and wise management of our nation’ s...

  20. [Effects of the periodical spread of rinderpest on famine, epidemic, and tiger disasters in the late 17th Century].

    PubMed

    Kim, Dong Jin; Yoo, Han Sang; Lee, Hang

    2014-04-01

    This study clarifies the causes of the repetitive occurrences of such phenomena as rinderpest, epidemic, famine, and tiger disasters recorded in the Joseon Dynasty Chronicle and the Seungjeongwon Journals in the period of great catastrophe, the late 17th century in which the great Gyeongsin famine (1670~1671) and the great Eulbyeong famine (1695~1696) occurred, from the perspective that they were biological exchanges caused by the new arrival of rinderpest in the early 17th century. It is an objection to the achievements by existing studies which suggest that the great catastrophes occurring in the late 17th century are evidence of phenomena in a little ice age. First of all, rinderpest has had influence on East Asia as it had been spread from certain areas in Machuria in May 1636 through Joseon, where it raged throughout the nation, and then to the west part of Japan. The new arrival of rinderpest was indigenized in Joseon, where it was localized and spread periodically while it was adjusted to changes in the population of cattle with immunity in accordance with their life spans and reproduction rates. As the new rinderpest, which showed high pathogenicity in the early 17th century, was indigenized with its high mortality and continued until the late 17th century, it broke out periodically in general. Contrastively, epidemics like smallpox and measles that were indigenized as routine ones had occurred constantly from far past times. As a result, the rinderpest, which tried a new indigenization, and the human epidemics, which had been already indigenized long ago, were unexpectedly overlapped in their breakout, and hence great changes were noticed in the aspects of the human casualty due to epidemics. The outbreak of rinderpest resulted in famine due to lack of farming cattle, and the famine caused epidemics among people. The casualty of the human population due to the epidemics in turn led to negligence of farming cattle, which constituted factors that triggered

  1. PREFACE: 17th International School on Condensed Matter Physics (ISCMP): Open Problems in Condensed Matter Physics, Biomedical Physics and their Applications

    NASA Astrophysics Data System (ADS)

    Dimova-Malinovska, Doriana; Nesheva, Diana; Pecheva, Emilia; Petrov, Alexander G.; Primatarowa, Marina T.

    2012-12-01

    We are pleased to introduce the Proceedings of the 17th International School on Condensed Matter Physics: Open Problems in Condensed Matter Physics, Biomedical Physics and their Applications, organized by the Institute of Solid State Physics of the Bulgarian Academy of Sciences. The Chairman of the School was Professor Alexander G Petrov. Like prior events, the School took place in the beautiful Black Sea resort of Saints Constantine and Helena near Varna, going back to the refurbished facilities of the Panorama hotel. Participants from 17 different countries delivered 31 invited lecturers and 78 posters, contributing through three sessions of poster presentations. Papers submitted to the Proceedings were refereed according to the high standards of the Journal of Physics: Conference Series and the accepted papers illustrate the diversity and the high level of the contributions. Not least significant factor for the success of the 17 ISCMP was the social program, both the organized events (Welcome and Farewell Parties) and the variety of pleasant local restaurants and beaches. Visits to the Archaeological Museum (rich in valuable gold treasures of the ancient Thracian culture) and to the famous rock monastery Aladja were organized for the participants from the Varna Municipality. These Proceedings are published for the second time by the Journal of Physics: Conference Series. We are grateful to the Journal's staff for supporting this idea. The Committee decided that the next event will take place again in Saints Constantine and Helena, 1-5 September 2014. It will be entitled: Challenges of the Nanoscale Science: Theory, Materials and Applications. Doriana Dimova-Malinovska, Diana Nesheva, Emilia Pecheva, Alexander G Petrov and Marina T Primatarowa Editors

  2. Content Analysis of Four National Music Organizations' Conferences

    ERIC Educational Resources Information Center

    Orman, Evelyn K.; Price, Harry E.

    2007-01-01

    We examined the content of the 2002 and 2004 National Biennial In-Service Conferences of MENC: The National Association for Music Education; the 2002 and 2004 Midwest Clinic: An International Band and Orchestra Conferences; the 2002 and 2004 Orff-Schulwerk Conferences; and the 2003 and 2005 American Choral Directors Association Conventions. Each…

  3. ICAS, Congress, 17th, Stockholm, Sweden, Sept. 9-14, 1990, Proceedings. Vols. 1 2

    SciTech Connect

    Not Available

    1990-01-01

    The present conference discusses issues in the fields of aeroelasticity, multidisciplinary design integration, slipstreams and jet interference, the aeroacoustics of advanced propellers, simulation technologies for human factors, boundary-layer testing, aircraft sensors and subsystems, high-alpha and vortex flows, rotorcraft design, novel test facilities, high-alpha flow over wings, buckling and postbuckling structural behavior, inlet and nozzle design, simulation and flighttesting, aeroelastic response, systems architecture and integration, unsteady aerodynamics, fatigue and fracture mechanics, and propulsion-system integration. Also discussed are CFD configurations, trajectory optimization and guidance, high-alpha dynamics, combustion phenomena, experimental techniques, structural dynamics and impact effects, computational aids for transport aircraft, drag reduction methods, high-temperature materials, aircraft control methods, impact and crash resistance, transport aircraft design integration, subsonic wings, hypersonic propulsion, structural testing, ATC, high-temperature structures, airworthiness and reliability, military aircraft, composite materials fabrication, nonlinear flight dynamics, and mathematical modeling.

  4. Quasi-biennial oscillation above 10 mb

    SciTech Connect

    Baldwin, M.P. Dunkerton, T.J. )

    1991-07-01

    It is shown that the quasi-biennial oscillation of the equatorial lower stratosphere was correlated with mean zonal wind in the upper stratosphere, 1979-90. Correlations were positive near 60{degree}N and 30{degree}S during northern hemisphere (NH) winter and negative in the equatorial upper stratosphere during all seasons. Spatial autocorrelation of mean zonal wind during NH winter was actually largest in the upper stratosphere, between 10{degree}S and 62{degree}N, due to strong coupling between tropical and extratropical flow at upper levels.

  5. Quasi-biennial oscillation above 10 mb

    NASA Technical Reports Server (NTRS)

    Baldwin, Mark P.; Dunkerton, Timothy J.

    1991-01-01

    It is shown that the quasi-biennial oscillation of the equatorial lower stratosphere was correlated with mean zonal wind in the upper stratosphere, 1979-1990. Correlations were positive near 60 deg N and 30 deg S during Northern Hemisphere (NH) winter and negative in the equatorial upper stratosphere during all seasons. Spatial autocorrelation of mean zonal wind during NH winter was actually largest in the upper stratosphere, between 10 deg S and 62 deg N, due to strong coupling between tropical and extratropical flow at upper levels.

  6. Biennial Survey of Education in the United States, 1928-1930. Bulletin, 1931, No. 20. Volume I. Chapter X: Hygiene and Physical Education

    ERIC Educational Resources Information Center

    Ready, Marie M.; Rogers, James Frederick

    1931-01-01

    This chapter on the "Biennial Survey of Education in the United States, 1928-1930" covers the following topic areas as they relate to hygiene and physical education: (1) White House conference; (2) A septennium of school health work; (3) Buildings and sanitation; (4) Heath examination; (5) Dental disease and treatment; (6) Ultra-violet light; (7)…

  7. Department of Defense Annual Cost Analysis Symposium (17th) Held at Arlington, Virginia on 12-15 September 1982.

    DTIC Science & Technology

    1982-09-01

    AD-A138 41S DEPARTMENT OF DEFENSE ANNUAL COST ANALYSIS SYMPOSIUM 17TH) HELD AT ARLINGTON VIRGINIA ON 12-05 SEPTEMBER 1982(U) OFFICE OF THE CHIEF OF... Virginia on 12-15 September 1982. (SOURCE): Office of the Chief of Naval Operations, Washington, DC. To ORDER THE COMPLETE COMPILATION REPORT USE AD-A130...0_ LL L 0-. I- w W W F- U) D 0 U) w w w D-A0lS 41S DEPARTMENT OF DEFENSE ANNUAL COST ANALYSIS SYMPOSIUM 216/ (1TH) HELD AT*ARLINGTON VIRGINIA ON 12-15

  8. Union catalogue of printed books of 15th, 16th and 17th centuries in European astronomical observatories.

    NASA Astrophysics Data System (ADS)

    Grassi, G.

    This catalogue deals with the scientific subjects of that historical period such as astronomy, astrology, chemistry, mathematics, physics, historia naturalis and so forth, and contains extremely rare volumes such as the first printed editions of the eminent Arab, Latin, Greek and Persian scientists Albumasar, Albohazen Aly, Aristoteles, Ptolemaeus, Pliny the Elder and Ulugh Beig. In addition the catalogue contains the first works of such great astronomers of the 16th and 17th centuries as Copernicus, Kepler, Clavius, Regiomontanus, Sacrobosco, Mercator, Newton, Gassendi, Galilei and Hevelius, just to quote the most representative ones. The catalogue is followed by a chronological index and an index of printers and publishers.

  9. Anatomical confirmation of computed tomography-based diagnosis of the atherosclerosis discovered in 17th century Korean mummy.

    PubMed

    Kim, Myeung Ju; Kim, Yi-Suk; Oh, Chang Seok; Go, Jai-Hyang; Lee, In Sun; Park, Won-Kyu; Cho, Seok-Min; Kim, Soon-Kwan; Shin, Dong Hoon

    2015-01-01

    In the present study on a newly discovered 17th century Korean mummy, computed tomography (CT) revealed multiple aortic calcifications within the aortic wall that were indicative of ancient atherosclerosis. The CT-based findings were confirmed by our subsequent post-factum dissection, which exhibited possible signs of the disease including ulcerated plaques, ruptured hemorrhages, and intimal thickening where the necrotic core was covered by the fibrous cap. These findings are strong indicators that the mummy suffered from aortic atherosclerosis during her lifetime. The present study is a good example of how CT images of vascular calcifications can be a useful diagnostic tool in forming at least preliminary diagnoses of ancient atherosclerosis.

  10. 43 CFR 11.12 - Biennial review of regulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Biennial review of regulations. 11.12 Section 11.12 Public Lands: Interior Office of the Secretary of the Interior NATURAL RESOURCE DAMAGE ASSESSMENTS Introduction § 11.12 Biennial review of regulations. The regulations and procedures...

  11. UNESCO-UNEVOC in Action: Biennial Report 2012-2013

    ERIC Educational Resources Information Center

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2014

    2014-01-01

    This biennial report provides a comprehensive overview of UNESCO-UNEVOC's activities in technical and vocational education and training in 2012-2013. It illustrates UNESCO-UNEVOC's contributions to the UNESCO 36 C/5 sectoral priorities and programmatic objectives. Specifically, UNESCO-UNEVOC contributed to the biennial sectoral priority in…

  12. 43 CFR 11.12 - Biennial review of regulations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Biennial review of regulations. 11.12 Section 11.12 Public Lands: Interior Office of the Secretary of the Interior NATURAL RESOURCE DAMAGE ASSESSMENTS Introduction § 11.12 Biennial review of regulations. The regulations and procedures...

  13. Solar generated quasi-biennial geomagnetic variation

    NASA Technical Reports Server (NTRS)

    Sugiura, M.; Poros, D. J.

    1977-01-01

    The existence of highly correlated quasi-biennial variations in the geomagnetic field and in solar activity is demonstrated. The analysis uses a numerical filter technique applied to monthly averages of the geomagnetic horizontal component and of the Zurich relative sunspot number. Striking correlations are found between the quasi-biennial geomagnetic variations determined from several magnetic observatories located at widely different longitudes, indicating a worldwide nature of the obtained variation. The correlation coefficient between the filtered Dst index and the filtered relative sunspot number is found to be -0.79 at confidence level greater than 99% with a time-lag of 4 months, with solar activity preceding the Dst variation. The correlation between the unfiltered data of Dst and of the sunspot number is also high with a similar time-lag. Such a timelag has not been discussed in the literature, and a further study is required to establish the mode of sun-earth relationship that gives this time delay.

  14. A Statistical Investigation on a Seismic Transient Occurred in Italy Between the 17th and 20th Centuries

    NASA Astrophysics Data System (ADS)

    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.

  15. A Statistical Investigation on a Seismic Transient Occurred in Italy Between the 17th and 20th Centuries

    NASA Astrophysics Data System (ADS)

    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.

  16. Chitinase Expression Due to Reduction in Fusaric Acid Level in an Antagonistic Trichoderma harzianum S17TH.

    PubMed

    Sharma, Vivek; Bhandari, Pamita; Singh, Bikram; Bhatacharya, Amita; Shanmugam, Veerubommu

    2013-06-01

    To study the effect of reduction in phytotoxin level on fungal chitinases, antagonistic Trichoderma spp. were screened for their ability to reduce the level of fusaric acid (FA), the phytotoxin produced by Fusarium spp. A T. harzianum isolate S17TH was able to tolerate high levels of FA (up to 500 ppm) but was unable to reduce the toxin to a significant level (non-toxic) added to minimal synthetic broth (MSB). However, the isolate was able to reduce 400 ppm FA in the liquid medium after 7 days to a non-toxic level and displayed similar level of antagonism over the control (without FA). In studies of the effect of the reduction in FA (400 ppm) level on chitinase gene expression in PCR assays, nag1 was significantly repressed but ech42 expression was only slightly repressed. Chitinase activity was either reduced or absent in the extracellular proteins of MSB supplemented with 400 ppm FA, which could be attributed to the effect of residual FA or its breakdown products through unknown mechanisms. Selection of S17TH as a toxin insensitive isolate that could commensurate the negative effect on chitinase activity makes it a potential antagonist against Fusarium spp.

  17. JANNAF 28th Propellant Development and Characterization Subcommittee and 17th Safety and Environmental Protection Subcommittee Joint Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Mulder, Edwin J. (Editor); Gomez-Knight, Sylvia J. (Editor)

    1999-01-01

    This volume contains 37 unclassified/unlimited-distribution technical papers that were presented at the JANNAF 28th Propellant Development & Characterization Subcommittee (PDCS) and 17th Safety & Environmental Protection Subcommittee (S&EPS) Joint Meeting, held 26-30 April 1999 at the Town & Country Hotel and the Naval Submarine Base, San Diego, California. Volume II contains 29 unclassified/limited-distribution papers that were presented at the 28th PDCS and 17th S&EPS Joint Meeting. Volume III contains a classified paper that was presented at the 28th PDCS Meeting on 27 April 1999. Topics covered in PDCS sessions include: solid propellant rheology; solid propellant surveillance and aging; propellant process engineering; new solid propellant ingredients and formulation development; reduced toxicity liquid propellants; characterization of hypergolic propellants; and solid propellant chemical analysis methods. Topics covered in S&EPS sessions include: space launch range safety; liquid propellant hazards; vapor detection methods for toxic propellant vapors and other hazardous gases; toxicity of propellants, ingredients, and propellant combustion products; personal protective equipment for toxic liquid propellants; and demilitarization/treatment of energetic material wastes.

  18. JANNAF 28th Propellant Development and Characterization Subcommittee and 17th Safety and Environmental Protection Subcommittee Joint Meeting. Volume 1

    NASA Technical Reports Server (NTRS)

    Cocchiaro, James E. (Editor); Mulder, Edwin J. (Editor); Gomez-Knight, Sylvia J. (Editor)

    1999-01-01

    This volume contains 37 unclassified/unlimited-distribution technical papers that were presented at the JANNAF 28th Propellant Development & Characterization Subcommittee (PDCS) and 17th Safety & Environmental Protection Subcommittee (S&EPS) Joint Meeting, held 26-30 April 1999 at the Town & Country Hotel and the Naval Submarine Base, San Diego, California. Volume II contains 29 unclassified/limited-distribution papers that were presented at the 28th PDCS and 17th S&EPS Joint Meeting. Volume III contains a classified paper that was presented at the 28th PDCS Meeting on 27 April 1999. Topics covered in PDCS sessions include: solid propellant rheology; solid propellant surveillance and aging; propellant process engineering; new solid propellant ingredients and formulation development; reduced toxicity liquid propellants; characterization of hypergolic propellants; and solid propellant chemical analysis methods. Topics covered in S&EPS sessions include: space launch range safety; liquid propellant hazards; vapor detection methods for toxic propellant vapors and other hazardous gases; toxicity of propellants, ingredients, and propellant combustion products; personal protective equipment for toxic liquid propellants; and demilitarization/treatment of energetic material wastes.

  19. 17th Workshop on MHD Stability Control: addressing the disruption challenge for ITER

    NASA Astrophysics Data System (ADS)

    Buttery, Richard

    2013-08-01

    , exploring the state of the art in 3D modeling, and innovative means of control through application of electromagnetic torques, use of electron cyclotron current drive and even the idea of electrostatic current drive. This concluded with a second panel discussion on the disruption avoidance strategy in ITER, which commented on the important role played by energetic particles in stability, ideas of active stability sensing and ways to progress 3D reconstruction. In this special section of Plasma Physics and Controlled Fusion , we present several of the invited and contributed papers from the 2012 workshop, which have been subject to the normal refereeing procedures of the journal. These give a sense of the exceptional quality of the presentations at this workshop, which may be found at: http://fusion.gat.com/conferences/mhd12/. The Program Committee deeply appreciates the participation and support our community continues to show in this workshop, which provides an unparalleled opportunity for in-depth discussion of MHD issues. We would also like to thank our hosts Columbia University, and in particular Professor Gerald Navratil, for outstanding support and facilities in the face of Hurricane Sandy's adversity. The meeting thanked outgoing Program Chair, Dr Richard Buttery from General Atomics, and welcomed next year's Program Chair, Professor David Maurer from Auburn University. The next meeting will be held in Santa Fe 18-20 November 2013.

  20. Year-class coexistence in biennial plants.

    PubMed

    Kisdi, Éva

    2012-08-01

    I extend the well known and biologically well motivated Skellam model of plant population dynamics to biennial plants. The model has two attractors: either one year class competitively excludes the other, resulting in 2-cycles with only vegetative vs only flowering plants in alternating years, or the two year classes coexist at an interior equilibrium. Contrary to earlier models, these two attractors can exist also simultaneously. I investigate the robustness of the model by including delayed flowering, a common phenomenon in plants, and provide a full numerical bifurcation analysis of the generalized model. High fecundity implies strong competition within year classes and promotes coexistence, whereas high survival results in strong competition between year classes and promotes competitive exclusion. Delayed flowering tends to stabilize the interior equilibrium, but (unlike in density-independent matrix models) the population cycles are robust with respect to some delay in flowering.

  1. Tick-borne encephalitis as a notifiable disease--Status quo and the way forward. Report of the 17th annual meeting of the International Scientific Working Group on Tick-Borne Encephalitis (ISW-TBE).

    PubMed

    Kunze, Ursula

    2015-07-01

    The 17th meeting of the International Scientific Working Group on Tick-Borne Encephalitis (ISW-TBE), a group of neurologists, general practicioners, clinicians, travel physicians, virologists, pediatricians, and epidemiologists, was held under the title "Tick-borne encephalitis as a notifiable disease--status quo and the way forward". The conference agenda was divided into three parts on the first day: "Epidemiology & Risk areas", "Poster Walk: Epidemiological Update in Europe", and "News in TBE Research". On the second day, a World Café Working Session took place where the participants could choose three tables out of six to join for discussion. Key topics on current epidemiological developments and investigations, risk areas, cases, travel and mobility, TBE in children, vaccination rates, and latest news on vaccination were presented and extensively discussed.

  2. Finding ancient parasite larvae in a sample from a male living in late 17th century Korea.

    PubMed

    Shin, D H; Chai, J Y; Park, E A; Lee, W; Lee, H; Lee, J S; Choi, Y M; Koh, B J; Park, J B; Oh, C S; Bok, G D; Kim, W L; Lee, E; Lee, E J; Seo, M

    2009-06-01

    Parasitological examination of samples from tombs of the Korean Joseon Dynasty (1392-1910) could be helpful to researchers in understanding parasitic infection prevalence in pre-industrial Korean society. Whereas most of our previous parasitological studies revealed the presence of ancient parasite eggs in coprolites of Korean mummies, a sample from a man living in late 17th century Korea proved to be relatively unique in possessing what appeared to be several species of parasite larvae. The larvae identified included Strongyloides stercoralis and Trichostrongylus spp., along with eggs of Ascaris lumbricoides, Trichuris trichiura, and Paragonimus westermani. Since ancient parasite larvae retain enough morphology to make proper species identification possible, even after long burial times, the examination of parasite larvae within ancient samples will be conducted more carefully in our future work.

  3. Late Holocene history of Chaitén Volcano: new evidence for a 17th century eruption

    USGS Publications Warehouse

    Lara, Luis E.; Moreno, Rodrigo; Amigo, Álvaro; Hoblitt, Richard P.; Pierson, Thomas C.

    2013-01-01

    Prior to May 2008, it was thought that the last eruption of Chaitén Volcano occurred more than 5,000 years ago, a rather long quiescent period for a volcano in such an active arc segment. However, increasingly more Holocene eruptions are being identified. This article presents both geological and historical evidence for late Holocene eruptive activity in the 17th century (AD 1625-1658), which included an explosive rhyolitic eruption that produced pumice ash fallout east of the volcano and caused channel aggradation in the Chaitén River. The extents of tephra fall and channel aggradation were similar to those of May 2008. Fine ash, pumice and obsidian fragments in the pre-2008 deposits are unequivocally derived from Chaitén Volcano. This finding has important implications for hazards assessment in the area and suggests the eruptive frequency and magnitude should be more thoroughly studied.

  4. Anatomical Confirmation of Computed Tomography-Based Diagnosis of the Atherosclerosis Discovered in 17th Century Korean Mummy

    PubMed Central

    Kim, Myeung Ju; Kim, Yi-Suk; Oh, Chang Seok; Go, Jai-Hyang; Lee, In Sun; Park, Won-Kyu; Cho, Seok-Min; Kim, Soon-Kwan; Shin, Dong Hoon

    2015-01-01

    In the present study on a newly discovered 17th century Korean mummy, computed tomography (CT) revealed multiple aortic calcifications within the aortic wall that were indicative of ancient atherosclerosis. The CT-based findings were confirmed by our subsequent post-factum dissection, which exhibited possible signs of the disease including ulcerated plaques, ruptured hemorrhages, and intimal thickening where the necrotic core was covered by the fibrous cap. These findings are strong indicators that the mummy suffered from aortic atherosclerosis during her lifetime. The present study is a good example of how CT images of vascular calcifications can be a useful diagnostic tool in forming at least preliminary diagnoses of ancient atherosclerosis. PMID:25816014

  5. Venetian Rule and Control of Plague Epidemics on the Ionian Islands during 17th and 18th Centuries

    PubMed Central

    Konstantinidou, Katerina; Mantadakis, Elpis; Sardi, Thalia; Samonis, George

    2009-01-01

    During the 17th and 18th centuries, measures were taken by the Venetian administration to combat plague on the Ionian Islands. At that time, although the scientific basis of plague was unknown, the Venetians recognized its infectious nature and successfully decreased its spread by implementing an information network. Additionally, by activating a system of inspection that involved establishing garrisons along the coasts, the Venetians were able to control all local movements in plague-infested areas, which were immediately isolated. In contrast, the neighboring coast of mainland Greece, which was under Ottoman rule, was a plague-endemic area during the same period. We conclude that even in the absence of scientific knowledge, close observation and social and political measures can effectively restrain infectious outbreaks to the point of disappearance. PMID:19116047

  6. Aberrant expression of circulating Th17, Th1 and Tc1 cells in patients with active and inactive ulcerative colitis.

    PubMed

    Dong, Zhaogang; Du, Lutao; Xu, Xiaofei; Yang, Yongmei; Wang, Haiyan; Qu, Ailin; Qu, Xun; Wang, Chuanxin

    2013-04-01

    Ulcerative colitis (UC) is a chronic relapsing inflammatory bowel disease, yet its etiology and pathogenesis remain poorly understood. The aberrant expression of T lymphocytes plays an essential role in the progression of UC. This study aimed to evaluate the expression profile of circulating Th17, Th1 and Tc1 cells in patients with active and inactive UC. Our results revealed that the percentage of circulating Th17 cells (CD3+CD8-IL-17+) was significantly increased in patients with active UC when compared with the percentage in patients with inactive UC, Crohn's disease (CD) and healthy controls. The percentages of circulating Th1 (CD3+CD8-IFN-γ+) and Tc1 (CD3+CD8+IFN-γ+) cells were also higher in patients with active UC when compared with the percentages in patients with inactive UC and normal controls, although levels were lower than that in CD. Further analysis showed that Th17 cells were positively correlated with Th1 cells, but not with Tc1 cells. Notably, the three cells had a positive correlation with disease activity, extent of disease, detection of erythrocyte sedimentation rate and c-reactive protein in active UC. Moreover, plasma IL-17 was higher in patients with active UC, and a similar trend applied to the mRNA levels of RORγt and T-bet in peripheral blood mononuclear cells (PBMCs). The levels of p-STAT3 and p-STAT5 in PBMCs, as well as the ratio of p-STAT3/p-STAT5, were also elevated in active UC patients. Taken together, our findings revealed that elevated circulating Th17, Th1 and Tc1 cells and the aberrant activation of the STAT pathway may be implicated in the progression of UC. These findings may provide preliminary experimental clues for the development of new therapies for UC.

  7. 47 CFR 74.797 - Biennial Ownership Reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.797 Biennial Ownership Reports. The Ownership Report FCC Form 323...

  8. Of Zombies, Monsters and Song: The Third Academic Identities Conference

    ERIC Educational Resources Information Center

    Grant, Barbara M.; Burford, James; Bosanquet, Agnes; Loads, Daphne

    2014-01-01

    This essay is a response to the third biennial conference showcasing research and scholarship on academic identities held at the University of Auckland, New Zealand in July 2012. The first conference, with the theme of "academic identities in crisis", was held at the University of Central Lancashire in 2008; the second, "academic…

  9. Of Zombies, Monsters and Song: The Third Academic Identities Conference

    ERIC Educational Resources Information Center

    Grant, Barbara M.; Burford, James; Bosanquet, Agnes; Loads, Daphne

    2014-01-01

    This essay is a response to the third biennial conference showcasing research and scholarship on academic identities held at the University of Auckland, New Zealand in July 2012. The first conference, with the theme of "academic identities in crisis", was held at the University of Central Lancashire in 2008; the second, "academic…

  10. Decreased percentages of regulatory T cells are necessary to activate Th1-Th17-Th22 responses during acute rejection of the peripheral nerve xenotransplantation in mice.

    PubMed

    Chai, Huihui; Yang, Lujun; Gao, Lei; Guo, Yanwu; Li, Hui; Fan, Xulong; Wu, Bolin; Xue, Shan; Cai, Yingqian; Jiang, Xiaodan; Qin, Bing; Zhang, Shizhong; Ke, Yiquan

    2014-10-15

    T cells have major functions in the initiation and perpetuation of nerve graft rejection. Our study aimed to investigate the function of regulatory T cells (Treg)-Th1-Th17-Th22 cells in the rejection of peripheral nerve xenotransplantation. Adult male C57 BL/6 mice were used as the recipient for nerve xenotransplantation, and Sprague-Dawley rats were used as the donor. These nerve xenotransplanted mice were used as the experimental groups, and those that received autograft transplant were chosen as the control group. All of the animals were pretreated with interferon (IFN)-γ, interleukin (IL)-17, and IL-22 before the experiment was conducted. The percentages of spleen Treg-Th1-Th17-Th22 cells were evaluated by flow cytometry 1, 3, 7, 14, and 28 days after transplantation. Serum levels of IFN-γ, IL-17, and IL-22 were assessed by enzyme-linked immunosorbent assay. Statistical analysis was performed by Wilcoxon rank sum and Spearman correlation test. During acute rejection, the percentages of Th1-Th17-Th22 cells in the spleen and serum IFN-γ, IL-17, and IL-22 levels in the experimental group increased compared with those in the control group. By contrast, CD4CD25Foxp3 T cell level decreased. The rejection of xenograft was significantly prevented after the mice were treated with IL-17-neutralizing, IL-22-neutralizing, and IFN-γ-neutralizing antibodies. Moreover, the percentage of CD4CD25Foxp3 Treg was negatively correlated with the percentages of Th1-Th17-Th22 cells and levels of IL-17, IL-22, and IFN-γ. These results suggested that the Treg-Th1-Th17-Th22 cells involved in xenotransplant rejection and imbalance between Tregs and Th1-Th17-Th22 cells contribute to the acute rejection of peripheral nerve xenotransplant.

  11. Laser Electron Gamma Source. Biennial progress report

    SciTech Connect

    Sandorfi, A.M.; Caracappa, A.; Kuczewski, A.; Kistner, O.C.; Lincoln, F.; Miceli, L.; Thorn, C.E.; Hoblit, S.; Khandaker, M. |

    1994-06-01

    The LEGS facility provides intense, polarized, monochromatic {gamma}-ray beams by Compton backscattering laser light from relativistic electrons circulating in the X-Ray storage ring of the National Synchrotron Light Source (NSLS) at Brookhaven National Laboratory. With the start of ring operations at 2.8 GeV, LEGS {gamma}-ray energies now extend to 370 MeV. Considerable progress has been made in the development of a new laser system that will increase the beam energies to 470 MeV, and this system is expected to come into operation before the next biennial report. The total flux is administratively held at 6 {times} 10{sup 6} s{sup {minus}1}. The {gamma}-ray energy is determined, with a resolution of 5.5 MeV, by detecting the scattering electrons in a magnetic spectrometer. This spectrometer can `tag` all {gamma}-rays with energies from 185 MeV up to the Compton edge. The beam spot size at the target position is 8 mm (V) {times} 18 mm (H), FWHM. For a single laser wavelength, the linear polarization of the beam is 98% at the Compton edge and decreases to 50% at about 1/2 the energy of the edge. By choosing the laser wavelengths appropriately the polarization can be maintained above 85% throughout the tagging range. During the last two years, experimental running at LEGS occupied an average of 3000 hours annually. Highlights of some of the programs are discussed below.

  12. Report on the 31st Southern Forest Tree Improvement Conference (SFTIC)

    Treesearch

    C. Dana Nelson; Randall J Rousseau; Joshua P Adams; M. Cetin Yuceer

    2012-01-01

    The 31st Southern Forest Tree Improvement Conference was held 14-16 June 2011 in Biloxi, MS, USA. This marks 60 years of biennial technical conferences supported by the Southern Forest Tree Improvement Committee. The theme of the conference was tree improvement opportunities and challenges in the economy emerging around cellulosic biomass, bioproducts, and biofuels....

  13. Tritium Packages and 17th RH Canister Categories of Transuranic Waste Stored Below Ground within Area G

    SciTech Connect

    Hargis, Kenneth Marshall

    2015-03-01

    A large wildfire called the Las Conchas Fire burned large areas near Los Alamos National Laboratory (LANL) in 2011 and heightened public concern and news media attention over transuranic (TRU) waste stored at LANL’s Technical Area 54 (TA-54) Area G waste management facility. The removal of TRU waste from Area G had been placed at a lower priority in budget decisions for environmental cleanup at LANL because TRU waste removal is not included in the March 2005 Compliance Order on Consent (Reference 1) that is the primary regulatory driver for environmental cleanup at LANL. The Consent Order is a settlement agreement between LANL and the New Mexico Environment Department (NMED) that contains specific requirements and schedules for cleaning up historical contamination at the LANL site. After the Las Conchas Fire, discussions were held by the U.S. Department of Energy (DOE) with the NMED on accelerating TRU waste removal from LANL and disposing it at the Waste Isolation Pilot Plant (WIPP). This report summarizes available information on the origin, configuration, and composition of the waste containers within the Tritium Packages and 17th RH Canister categories; their physical and radiological characteristics; the results of the radioassays; and potential issues in retrieval and processing of the waste containers.

  14. Comparison between electromagnetic induction and fluxgate gradiometer measurements on the buried remains of a 17th century castle

    NASA Astrophysics Data System (ADS)

    Simpson, David; Lehouck, Alexander; Verdonck, Lieven; Vermeersch, Hans; Van Meirvenne, Marc; Bourgeois, Jean; Thoen, Erik; Docter, Roald

    2009-06-01

    This study aimed to evaluate the different configurations of an electromagnetic induction (EMI) sensor, the EM38DD (Geonics Limited, Canada) with fluxgate gradiometer measurements on an archaeological site. The EM38DD allows measuring both the apparent magnetic susceptibility (MSa or χa) and the apparent electrical conductivity (ECa or σa) in two different coil orientations. A gradiometer measures the lateral variations of the vertical magnetic field gradient, caused by the induced and remanent magnetisations. An archaeological site where historical documents indicated the presence of a 17th century brick castle was selected as a test area. The results of the first survey with the EM38DD showed very strong magnetic anomalies in the central field, which were caused by the brick remains of the castle. Therefore, a smaller area was chosen within this field to compare the different configurations of the EM38DD with the gradiometer at the same measurement resolution. The most useful results with the EM38DD were obtained from the MSa measured in a vertical coplanar orientation. Its anomalies corresponded well with the gradiometer anomalies. The gradiometer anomalies were sharper defined than the EM38DD anomalies, but were complicated by the bipolar response pattern. The MSa map in horizontal coplanar orientation was very difficult to interpret, due to the less optimal spatial sensitivity. The wall remains were not visible in the ECa map in horizontal coplanar orientation, although other interesting anomalies were detected.

  15. [Principles of order in the color systems of the 17th century. (Franciscus Aguilonius--Athanasius Kircher--Isaac Newton)].

    PubMed

    Jaeger, W

    1984-04-01

    Since Aristotle there have been two colour order systems: The first is according to the subjective luminosity of colours, and the second is that which is found in the rainbow. Almost all the medieval concepts of colour order were based on the subjective luminosity of colours. At the beginning of the 17th century Franciscus Aguilonius still described the traditional sequence according to subjective luminosity: white, yellow, red, blue and black in his colour order system. - Athanasius Kircher demonstrated two sequences: The first was the same as Aguilonius 's, completed by lists of symbolic qualities attributed to the respective colours; The second was the sequence of the prismatic spectrum; red, orange, yellow, green and blue. Violet was still missing from his spectrum. For that reason the idea of arranging the colours in a closed circle did not occur to him. - Isaac Newton added violet to the prismatic spectrum. Hence he was able to bring the ends of the spectrum together, forming a colour circle. He completed the colours of his spectrum "with those purple hues which, although not present in the spectrum, were familiar to painters and dyers , and in this way closed up the colour-circle into a band returning on itself" (W. Ostwald). Thus he combined the perceptual concept of the colour wheel, containing pairs of complementary colours, with the physical concept of the prismatic spectrum.

  16. Microscopy and Microanalysis of an Extreme Case of Salt and Biodegradation in 17th Century Wall Paintings.

    PubMed

    Gil, Milene; Martins, Maria Rosário; Carvalho, Maria Luisa; Souto, Cátia; Longelin, Stephane; Cardoso, Ana; Mirão, José; Candeias, António Estevão

    2015-06-01

    The present study characterizes the main deterioration mechanisms affecting the early 17th frescoes of Casa de Fresco, the only known example in Portugal of a semi-underground leisure room richly decorated with a balcony over a water well. Frescoes from the vault are at risk due to salt weathering and biodeterioration. The aim of the research was identification of the deterioration materials, determination of their origin, and their effect on the frescoes before future intervention. Scanning electron microscopy with an energy-dispersive X-ray detector (SEM-EDS) was used to determine salt morphology and microanalysis. The mineralogical characterization was performed by X-ray powder diffraction, complemented with µ-Raman and µ-Fourier transform infrared spectroscopy. Biological assessment was evaluated with optical microscopy and SEM-EDS. Bacterial and fungal isolation and identification were performed using standard culture media and methods according to Bergey's Manual of Systematic Bacteriology and from the Compendium of Soil Fungi. The results show that Ca and Ca-Mg carbonates from the paint renderings are the predominant salt species affecting the site. Bacterial strains from the genera Bacillus and Pseudomonas and fungal strains from the Cladosporium spp. and Penicillium spp. were isolated in the salt formations, within and between the mortar layers. Azurite, malachite, and smalt paint layers are the most affected by the weathering conditions.

  17. Acute Abdomen in the 17th Week of Twin Pregnancy due to Ovarian Torsion – A Late Complication of IVF

    PubMed Central

    Habek, D.; Bauman, R.; Rukavina Kralj, L.; Hafner, T.; Turudic, T.; Vujisic, S.

    2016-01-01

    Background: A 32-year-old woman with tubal factor infertility due to bilateral laparoscopic salpingectomy conceived twins with in vitro fertilization (IVF). She developed moderate ovarian hyperstimulation syndrome which was treated with anticoagulant therapy. The subsequent course of the twin pregnancy was normal until the 17th week of gestation when she presented to hospital because of a sharp pain in the right lower abdomen which ceased after admission. Case: Except for a single incident of vomiting, patient had no other subjective symptoms. The clinical examination showed tenderness of the lower right abdominal segment on palpation. The surgeon and the urologist found no signs of an acute surgical or urologic condition, and laboratory findings were within normal reference ranges for pregnant women. Two days after admission the pain reappeared; it was now much stronger and colic-like. The pain was initially located supraumbilically but subsequently spread diffusely across the lower abdomen. Abdominal guarding was present and laboratory findings showed an increase in inflammatory parameters. An enlarged and edematous right ovary was found on transvaginal ultrasound. Conclusion: Exploratory laparotomy via a vertical midline abdominal transection revealed a torqued necrotic right ovary with elements of inflammation and inflammatory adhesions involving the entire pelvis. The patient underwent right-sided ovariectomy and adhesiolysis. Recovered was normal and the patient was delivered of healthy twins in the 37th week of gestation. PMID:28017976

  18. Aspects of informed consent in medical practice in the eastern Mediterranean region during the 17th and 18th centuries.

    PubMed

    Christopoulos, Platon; Falagas, Matthew E; Gourzis, Philippos; Trompoukis, Constantinos

    2007-08-01

    Informed consent is a question of central importance in contemporary medical ethics, and clinical practice is inconceivable without considering the issues it raises. Although it is often vigorously argued that consent, informed or otherwise, is a recent phenomenon and that no sources testify to its existence before the 20th century, it is difficult to accept that a process for regulating the common and fundamental parameters in the relationship between doctor and patient and the planning of treatment had not concerned previous eras. A review of the Registers of the Islamic Court of Candia (Heraklion) in Crete, a series of records that touches on, among other things, matters of medical interest, reveals that the concept of informed consent was not only known during a period that stretched from the mid-17th to the early 19th century, but it was concerned with the same principles that prevail or have been a point of contention today. An extension of this study into other periods may thus provide contemporary researchers with material and information valuable in the discussion of today's bioethical issues.

  19. Teaching Science in Art: Technical Examination of 17th-Century Dutch Painting as Interdisciplinary Coursework for Science Majors and Nonmajors

    ERIC Educational Resources Information Center

    Uffelman, Erich S.

    2007-01-01

    Two linked courses examining conservation science and art history of 17th-century Dutch painting are described. The two courses have been taught on campus and, most recently, as study-abroad courses in collaboration with the Center for European Studies, Universiteit Maastricht, The Netherlands. The highly interdisciplinary courses are intense, yet…

  20. Teaching Science in Art: Technical Examination of 17th-Century Dutch Painting as Interdisciplinary Coursework for Science Majors and Nonmajors

    ERIC Educational Resources Information Center

    Uffelman, Erich S.

    2007-01-01

    Two linked courses examining conservation science and art history of 17th-century Dutch painting are described. The two courses have been taught on campus and, most recently, as study-abroad courses in collaboration with the Center for European Studies, Universiteit Maastricht, The Netherlands. The highly interdisciplinary courses are intense, yet…

  1. Mechanisms of Mind: Highlights of the 17th Annual Meeting of the American Neuropsychiatric Association, February 18-21, 2006, San Diego, CA.

    PubMed

    Cunningham, Miles G; Sewell, R Andrew; Price, Bruce H

    2006-01-01

    Points of interest from the 17th Annual American Neuropsychiatric Association are reviewed, including several cognitive neuroscience frameworks that have been proposed to account for the neural basis of moral cognition. Also discussed are the brain mechanisms behind creative innovation, and an overview is presented of several of this year's outstanding contributions to clinical and basic neuroscience.

  2. Landscape paintings of the 17th and 19th century as a tool for coastal zone management

    NASA Astrophysics Data System (ADS)

    Jungerius, P. D.; van den Ancker, J.

    2012-04-01

    For more than fifty years many Dutch landscapes suffered severe damage. For their management, it is valuable to know what they looked like in the past. Historic maps give inadequate information, and landscape and aerial photographs are scarcely available until the 1940s. Before then landscapes have been documented chiefly by landscape painters. Interpreted with care, Dutch landscape paintings of the 17th and 19th century are an invaluable geoheritage archive and also hold information that is relevant for present-day landscape management. We present paintings of the Dutch coastal zone as an example. The coastal zone of the Netherlands is geomorphologically well developed, with beaches, foredunes, medieval 'Young dunes', and 5000 year old beach ridges with several anthropic modifications. Each of these terrains attracted landscape painters. Representative paintings can be found in museums and art galleries. We evaluated hundreds of paintings of the collection of Simonis & Buunk, an art gallery in Ede specialised in 19th and early 20th century landscape paintings, for the geoheritage information they contain. The collection, which is the largest on the subject on¬line available in Europe, can be freely consulted (www.simonis--buunk.com). The freedom taken by the painters to adjust reality for compositional or stylistic reasons is still subject of discussion. The paintings became more realistic in the middle of the 19th century when paints became available in tubes and the painters could leave their studio to work in the field. We selected paintings that are sufficiently realistic to be translated in real landscape features, including geomorphological processes and elements. Some insights: • Because of the overriding control of marine and eolian processes, the appearance of the beaches has not changed since the 16th century. • The difference between the flat beaches of the Netherlands and the steeper beaches is accurately registered by the painters. • On a coast

  3. Mycobacterium tuberculosis complex detection in human remains: tuberculosis spread since the 17th century in Rio de Janeiro, Brazil.

    PubMed

    Jaeger, Lauren Hubert; Leles, Daniela; Lima, Valdirene dos Santos; da Silva, Laura da Piedade; Dias, Ondemar; Iñiguez, Alena Mayo

    2012-06-01

    Paleogenetic analysis for tuberculosis (TB) was conducted on bone and sediment samples dating from the 17th to 19th centuries from the archeological site of Nossa Senhora do Carmo Church in Rio de Janeiro, Brazil. Forty samples were analyzed, corresponding to 32 individuals from 28 burials, 22 of primary type and 6 of secondary type. The samples were collected following strict paleogenetic investigation guidelines and submitted to ancient DNA (aDNA) extraction. In order to detect TB infection, aDNA hybridizations with the molecular targets of Mycobacterium tuberculosis complex (MTC) IS6110 and IS1081 were applied. Additionally, the ancestry of individuals was assessed by human mitochondrial DNA (mtDNA) analysis of hypervariable segment I (HVS-I) sequence polymorphisms. The results of aDNA hybridizations demonstrated varying levels of MTC intensity in 17/32 individuals (53.1%), using the IS6110 target. The IS1081 MTC target showed lower sensitivity, confirming TB positivity in 10/32 (31.2%) individuals. The mtDNA analysis allowed the recovery of HVS-I sequences in 23/32 individuals (71.8%). The majority of these individuals (21/23, 91.3%) were of European ancestry, especially in primary burials. Haplogroups U, J, V, T, K, N, H and R, were identified with haplogroup U being the most frequent at 6/23 (26.1%). African and Amerindian mtDNA haplogroups were observed in two individuals in secondary burials. In spite of the ecclesiastic and aristocratic bias of the population of the study, human ancestry analysis revealed the prominent contribution of Europeans in the introduction or spread of TB in the New World.

  4. The role of inductive electric fields in the ring current enhancement during the March 17th, 2013 geomagnetic storm

    NASA Astrophysics Data System (ADS)

    Ilie, R.; Toth, G.; Liemohn, M. W.; Chan, A. A.

    2016-12-01

    The terrestrial magnetosphere has the capability to rapidly accelerate charged particles up to very high energies over relatively short times and distances. These energetic particles are injected from the magnetotail into the inner magnetosphere through two primary mechanisms. One transport method is the potential-driven convection during periods of southward IMF, which allows part of the dawn-to-dusk solar wind electric field to effectively map down to the polar ionosphere. The second transport process involves a sudden reconfiguration of the magnetic field and the creation of transient induced electric fields. However, it is not possible to distinguish the two terms by only measuring the electric field. Assessing the relative contribution of potential versus inductive electric fields at the energization of the hot ion population in the inner magnetosphere is only possible by thorough examination of the time varying magnetic field and current systems using global modeling of the entire system. We developed a novel method to calculate the inductive and potential components of electric field in the entire magnetosphere domain. This approach removes the need to trace independent field lines and lifts the assumption that the magnetic field lines can be treated as frozen in a stationary ionosphere. We quantify the relative contributions of potential and inductive electric fields at driving plasma sheet ions into the inner magnetosphere during the March 17th, 2103 geomagnetic storm. The consequence of these injections on the distortion of the near-Earth magnetic field and current systems have been rarely separated in order to determine their relative effectiveness from a global perspective.

  5. Hydrometeorological extremes reconstructed from documentary evidence for the Jihlava region in the 17th-19th centuries

    NASA Astrophysics Data System (ADS)

    Dolak, Lukas; Brazdil, Rudolf; Chroma, Katerina; Valasek, Hubert; Belinova, Monika; Reznickova, Ladislava

    2016-04-01

    Different documentary evidence (taxation records, chronicles, insurance reports etc.) is used for reconstruction of hydrometeorological extremes (HMEs) in the Jihlava region (central part of the recent Czech Republic) in the 17th-19th centuries. The aim of the study is description of the system of tax alleviation in Moravia, presentation of utilization of early fire and hail damage insurance claims and application of the new methodological approaches for the analysis of HMEs impacts. During the period studied more than 400 HMEs were analysed for the 16 estates (past basic economic units). Late frost on 16 May 1662 on the Nove Mesto na Morave estate, which destroyed whole cereals and caused damage in the forests, is the first recorded extreme event. Downpours causing flash floods and hailstorms are the most frequently recorded natural disasters. Moreover, floods, droughts, windstorms, blizzards, late frosts and lightning strikes starting fires caused enormous damage as well. The impacts of HMEs are classified into three categories: impacts on agricultural production, material property and the socio-economic impacts. Natural disasters became the reasons of losses of human lives, property, supplies and farming equipment. HMEs caused damage to fields and meadows, depletion of livestock and triggered the secondary consequences as lack of seeds and finance, high prices, indebtedness, poverty and deterioration in field fertility. The results are discussed with respect to uncertainties associated with documentary evidences and their spatiotemporal distribution. Archival records, preserved in the Moravian Land Archives in Brno and other district archives, create a unique source of data contributing to the better understanding of extreme events and their impacts.

  6. Floods of the Lower Tisza from the late 17th century onwards: frequency, magnitude, seasonality and great flood events

    NASA Astrophysics Data System (ADS)

    Kiss, Andrea

    2016-04-01

    The present paper is based on a recently developed database including contemporary original, administrative, legal and private source materials (published and archival) as well as media reports related to the floods occurred on the lower sections of the Tisza river in Hungary, with special emphasis on the area of Szeged town. The study area is well-represented by contemporary source evidence from the late 17th century onwards, when the town and its broader area was reoccupied from the Ottoman Turkish Empire. Concerning the applied source materials, the main bases of investigation are the administrative (archival) sources such as town council protocols of Szeged and county meeting protocols of Csanád and Csongrád Counties. In these (legal-)administrative documents damaging events (natural/environmental hazards) were systematically recorded. Moreover, other source types such as taxation-related damage accounts as well as private and official reports, letters and correspondence (published, unpublished) were also included. Concerning published evidence, a most important source is flood reports in contemporary newspapers as well as town chronicles and other contemporary narratives. In the presentation the main focus is on the analysis of flood-rich flood-poor periods of the last ca. 330 years; moreover, the seasonality distribution as well as the magnitude of Tisza flood events are also discussed. Another important aim of the poster is to provide a short overview, in the form of case studies, on the greatest flood events (e.g. duration, magnitude, damages, multi-annual consequences), and their further impacts on the urban and countryside development as well as on (changes in) flood defence strategies. In this respect, especially two flood events, the great (1815-)1816 and the catastrophic 1879 flood (shortly with causes and consequences) - that practically erased Szeged town from the ground - are presented in more detail.

  7. The relativistic solar particle event of May 17th, 2012 observed on board the International Space Station

    NASA Astrophysics Data System (ADS)

    Berrilli, Francesco; Casolino, Marco; Del Moro, Dario; Di Fino, Luca; Larosa, Marianna; Narici, Livio; Piazzesi, Roberto; Picozza, Piergiorgio; Scardigli, Stefano; Sparvoli, Roberta; Stangalini, Marco; Zaconte, Veronica

    2014-05-01

    High-energy charged particles represent a severe radiation risk for astronauts and spacecrafts and could damage ground critical infrastructures related to space services. Different natural sources are the origin of these particles, among them galactic cosmic rays, solar energetic particles and particles trapped in radiation belts. Solar particle events (SPE) consist in the emission of high-energy protons, alpha-particles, electrons and heavier particles from solar flares or shocks driven by solar plasma propagating through the corona and interplanetary space. Ground-level enhancements (GLE) are rare solar events in which particles are accelerated to near relativistic energies and affect space and ground-based infrastructures. During the current solar cycle 24 a single GLE event was recorded on May 17th, 2012 associated with an M5.1-class solar flare. The investigation of such a special class of solar events permits us to measure conditions in space critical to both scientific and operational research. This event, classified as GLE71, was detected on board the International Space Station (ISS) by the active particle detectors of the ALTEA (Anomalous Long Term Effects in Astronauts) experiment. The collected data permit us to study the radiation environment inside the ISS. In this work we present the first results of the analysis of data acquired by ALTEA detectors during GLE71 associated with an M5.1-class solar flare. We estimate the energy loss spectrum of the solar particles and evaluate the contribution to the total exposure of ISS astronauts to solar high-energy charged particles.

  8. Potential pathogenetic role of Th17, Th0, and Th2 cells in erosive and reticular oral lichen planus.

    PubMed

    Piccinni, M-P; Lombardelli, L; Logiodice, F; Tesi, D; Kullolli, O; Biagiotti, R; Giudizi, Mg; Romagnani, S; Maggi, E; Ficarra, G

    2014-03-01

    The role of Th17 cells and associated cytokines was investigated in oral lichen planus. 14 consecutive patients with oral lichen planus were investigated. For biological studies, tissues were taken from reticular or erosive lesions and from normal oral mucosa (controls) of the same patient. mRNA expression for IL-17F, IL-17A, MCP-1, IL-13, IL-2, IL-10, IL-1β, RANTES, IL-4, IL-12B, IL-8, IFN-γ, TNF-α, IL-1α, IL-18, TGF-β1, IL-23R, IL-7, IL-15, IL-6, MIG, IP-10, LTB, VEGF, IL-5, IL-27, IL-23A, GAPDH, PPIB, Foxp3, GATA3, and RORC was measured using the QuantiGene 2.0. Results showed that Th17-type and Th0-type molecules' mRNAs, when compared with results obtained from tissue controls, were increased in biopsies of erosive lesions, whereas Th2-type molecules' mRNAs were increased in reticular lesions. When the CD4+ T-cell clones, derived from oral lichen planus tissues and tissue controls, were analyzed, a higher prevalence of Th17 (confirmed by an increased CD161 expression) and Th0 CD4+ T clones was found in erosive lesions, whereas a prevalence of Th2 clones was observed in reticular lesions. Our data suggest that Th17, Th0, and Th2 cells, respectively, may have a role in the pathogenesis of erosive and reticular oral lichen planus. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. The ``System of Chymists'' and the ``Newtonian dream'' in Greek-speaking Communities in the 17th-18th Centuries

    NASA Astrophysics Data System (ADS)

    Bokaris, Efthymios P.; Koutalis, Vangelis

    2008-06-01

    The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a “philosophy” of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This “philosophical” chemistry was not based on the existence of any academic institutions, it was focused on the ontology of principles and forces governing the analysis/synthesis of matter and formulated two didactic traditions. The one, named “the system of chymists”, close to the Boylean/Cartesian tradition, accepted, contrary to Aristotelianism, the five “chymical” principles and also the analytical ideal, but the “chymical” principles were not under a conceptual and experimental investigation, as they were in Europe. Also, a crucial issue for this tradition remained the “mechanical” principles which were under the influence of the metaphysical nature of the Aristotelian principles. The other, close to the Boylean/Newtonian tradition, was the integrated presentation of the Newtonian “dream”, which maintained a discursive attitude with reference to the “chemical attractions”-“chemical affinities” and actualised the mathematical atomism of Boscovich, according to which the elementary texture of matter could be causally explained within this complex architecture of mathematical “ punkta”. In this tradition also coexisted, in a discursive synthesis, the “chemical element” of Lavoisier and the arguments of the new theory and its opposition to the phlogiston theory, but the “chemical affinities” were under the realm of the “physical element” as “metaphysical point”.

  10. 77 FR 22679 - Magnuson-Stevens Act Provisions; Fisheries off West Coast States; Biennial Specifications and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-17

    ... Fishery Management Plan (FMP), are intended to allow fisheries to access more abundant groundfish stocks... Provisions; Fisheries off West Coast States; Biennial Specifications and Management Measures; Inseason... (NOAA), Commerce. ACTION: Final rule; inseason adjustments to biennial groundfish management...

  11. 77 FR 47322 - Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Biennial Specifications and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... Provisions; Fisheries Off West Coast States; Biennial Specifications and Management Measures; Inseason... (NOAA), Commerce. ACTION: Final rule; inseason adjustments to biennial groundfish management measures. SUMMARY: This final rule announces inseason changes to management measures in the Pacific Coast...

  12. 77 FR 24634 - Magnuson-Stevens Act Provisions; Fisheries off West Coast States; Biennial Specifications and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-25

    ... Fishery Management Plan (FMP), is intended to allow fisheries to access more abundant groundfish stocks... Provisions; Fisheries off West Coast States; Biennial Specifications and Management Measures; Inseason... (NOAA), Commerce. ACTION: Final rule; inseason adjustments to biennial groundfish management...

  13. 1985 oil spill conference

    SciTech Connect

    Not Available

    1985-02-01

    This 1985 Oil Spill Conference, our ninth biennial meeting, presents another unique opportunity fo industry, government, and academic representatives to meet and exchange ideas to enhance our knowledge and understanding of the prevention, behavior, control, and cleanup of oil spills. Growing international and domestic participation, and the continued worldwide use of the Proceedings of past oil spill conferences as valuable reference sources affirms the importance and quality of these conferences. It is my firm belief, furthermore, that the conferences have contributed substantially to the reduction in the number of marine oil spills, and to our increased cleanup capabilities. The sponsoring organizations--the United States Coast Guard, the American Petroleum Institute, and the United States Environmental Protection Agency--have combined their efforts to provide a program of timely technical content which affords the opportunity to review the state-of-the-art accomplishments since our last conference in 1983. Finally, I hope that the knowledge and associations developed at this conference will influence your decision to participate in the 1987 Oil Spill Conference, to be held in Baltimore, Maryland.

  14. The historical archaeology of the 17th- and 18th-century Jewish community of Nevis, British West Indies

    NASA Astrophysics Data System (ADS)

    Terrell, Michelle M.

    2000-11-01

    This is an historical archaeological examination of a 17th- and 18th-century Jewish community on the island of Nevis in the British West Indies. Unlike earlier archaeological studies of the Jewish Caribbean Diaspora that focused on single sites, this investigation used a community-wide approach to elucidate the daily experience of Sephardic Jews within the colonial Caribbean. This project included an archaeological excavation at the purported location of the community's synagogue, an electrical resistivity survey of the surviving cemetery, the construction of a map of property ownership in 18th-century Charlestown, and archival research. This study was carded out within a multiscalar and contextual framework that emphasized the importance of understanding the diaspora that brought the Jews to the West Indies, the development of the colonial Caribbean, and the surrounding environs of the port city of Charlestown, Nevis. The archaeological analysis of the supposed site of the synagogue proved that it was in fact that of a late 18th-century townhouse, but the associated land record research revealed the actual location of the community's former synagogue. Furthermore, the reconstruction of the physical layout of colonial-period Charlestown from the land records indicated the presence of a distinct Jewish quarter in the undesirable southern portion of the town. Evidence from the public records of Nevis and the social history of the members of the Jewish population unveiled external social and political pressures placed upon the Sephardim as well as internal religious and ethnic ties dig bound the community together. It is argued in closing that the archival evidence, in conjunction with the continued presence of a clustered settlement pattern like that of European Jewish communities during the medieval period, indicates that the Jews of the Caribbean were not fully integrated socially or politically into British colonial society. This examination of the Nevis community

  15. Analysis the flash floods occurred in the South Tyne river watershed (United Kingdom) on the 17th of July 2007

    NASA Astrophysics Data System (ADS)

    Bain, V.; Milan, D.; Preciso, E.; Gaume, E.

    2009-04-01

    On the 17th, 19th and 23rd of July 2007, a series of local thunderstorms induced flash floods in the upper part of the South Tyne river in Northumberland, a rural area located near the border between England and Scotland. These events led to moderate damages in the villages and losses of livestock in local farms. They were shadowed in comparison to the widespread lowland floods that occurred throughout the UK during the same period but were nevertheless extreme events for the region. One of the affected streams, the Thinhope Burn, has been surveyed by the University of Gloucestershire during recent years. It is an active river from a geomorphological point of view. A survey conducted after the 2007 flood revealed that many of the boulders along the banks of the river, which had been deposited 50 to 100 years before, had been displaced, indicating a high return period for the flood (see EGU abstract EGU2008-A-04713). A complementary survey was conducted in July 2008 with the objective of gathering information on the discharges, the rainfall amounts and the active runoff processes. 14 cross-sections were surveyed, pictures were collected enabling a validation of peak discharge estimates, 5 witnesses were interviewed and additional rainfall data and geomorphological evidence were collected. This survey revealed that the peak discharges exceeded 5 m3/s/km2 in the most affected areas. Unfortunately, no rainfall measurements are available that would enable further analysis, including the computation of runoff rates. Nevertheless, witness accounts and field observations give a good insight into the hydrological processes indicating a significant initial storage capacity of the peat layer covering the affected watersheds. Concerning the boulders, the field observations suggest surprising and unexplained transport processes. Blocks of up to one meter diameter were displaced over short distances and deposited on the river banks without any sign of established debris flow, as

  16. Alopecia areata profiling shows TH1, TH2, and IL-23 cytokine activation without parallel TH17/TH22 skewing.

    PubMed

    Suárez-Fariñas, Mayte; Ungar, Benjamin; Noda, Shinji; Shroff, Anjali; Mansouri, Yasaman; Fuentes-Duculan, Judilyn; Czernik, Annette; Zheng, Xiuzhong; Estrada, Yeriel D; Xu, Hui; Peng, Xiangyu; Shemer, Avner; Krueger, James G; Lebwohl, Mark G; Guttman-Yassky, Emma

    2015-11-01

    Alopecia areata (AA) is a common T cell-mediated disorder with limited therapeutics. A molecular profile of cytokine pathways in AA tissues is lacking. Although studies have focused on TH1/IFN-γ responses, several observations support a shared genetic background between AA and atopy. We sought to define the AA scalp transcriptome and associated biomarkers with comparisons with atopic dermatitis (AD) and psoriasis. We performed microarray and RT-PCR profiling of 27 lesional and 17 nonlesional scalp samples from patients with AA for comparison with normal scalp samples (n = 6). AA gene expression was also compared with samples from patients with lesional or nonlesional AD and those with psoriasis. A fold change of greater than 1.5 and a false discovery rate of less than 0.05 were used for differentially expressed genes (DEGs). We established the AA transcriptomes (lesional vs nonlesional: 734 DEGs [297 upregulated and 437 downregulated]; lesional vs normal: 4230 DEGs [1980 upregulated and 2250 downregulated]), including many upregulated immune and downregulated hair keratin genes. Equally impressive as upregulation in TH1/interferon markers (IFNG and CXCL10/CXCL9) were those noted in TH2 (IL13, CCL18, CCL26, thymic stromal lymphopoietin, and periostin), TH9/IL-9, IL-23 (p40 and p19), and IL-16 mediators (all P < .05). There were no increases in TH17/TH22 markers. Hair keratin (KRT) expressions (ie, KRT86 and KRT85) were significantly suppressed in lesional skin. Greater scalp involvement (>25%) was associated with greater immune and keratin dysregulation and larger abnormalities in nonlesional scalp samples (ie, CXCL10 and KRT85). Our data associate the AA signature with TH2, TH1, IL-23, and IL-9/TH9 cytokine activation, suggesting consideration of anti-TH2, anti-TH1, and anti-IL-23 targeting strategies. Similar to psoriasis and AD, clinical trials with selective antagonists are required to dissect key pathogenic pathways. Copyright © 2015 American Academy of

  17. Quantifying early 17th century changes in Chesapeake Bay estuarine carbon dynamics from James River, VA oyster geochemistry

    NASA Astrophysics Data System (ADS)

    Grimm, B. L.; Spero, H. J.; Harding, J. M.

    2012-12-01

    same shells provide seasonal signals and also show an offset from modern that is consistent with drought conditions during the early 17th century. These high fidelity records allow for a direct, high-resolution comparison of the residence time of carbon in the environment immediately prior to European colonization and during the first century of land use change in mid-Atlantic North America.

  18. Quasi-biennial corn yield cycles in Iowa

    USDA-ARS?s Scientific Manuscript database

    Quasi-biennial cycles are often reported in climate studies. The interannual El Niño Southern Oscillation (ENSO) and North Atlantic Oscillation (NAO) are two phenomena containing quasi-periodicities of approximately 2.5 and 2.2 years. It is known that ENSO affects corn yield through weather patterns...

  19. Working Together for Student Achievement. 6th Biennial Joint Report

    ERIC Educational Resources Information Center

    Washington State Board of Education, 2016

    2016-01-01

    The Washington State Board of Education (SBE) and the Professional Educator Standards Board (PESB) submitted this 6th biennial joint report to the Governor, Legislative Education Committees, and Superintendent of Public Instruction. The report outlines the collaborative work of the Boards, highlights accomplishments, and provides goals and…

  20. Working Together for Student Achievement. 5th Biennial Joint Report

    ERIC Educational Resources Information Center

    Washington State Board of Education, 2014

    2014-01-01

    The Washington state Board of Education (SBE) and the Professional Educator Standards Board (PESB) submitted this 5th biennial joint report to the Governor, Legislative Education Committees, and Superintendent of Public Instruction. The report outlines the collaborative work of the Boards, highlights accomplishments, and provides goals and…

  1. Biennial Budget Recommendations for Indiana Higher Education. 1989-91.

    ERIC Educational Resources Information Center

    Indiana State Commission for Higher Education, Indianapolis.

    The 1989-91 biennial budget recommendations for Indiana institutions of higher education are presented in three parts: (1) an overview; (2) a review in detail; and (3) a section of supporting documentation. Part I includes discussions about the demographic changes in the workforce of Indiana, the relationship of education to productivity, and…

  2. Cosmic ray composition between 10 to the 15th power - 10 to the 17th power eV obtained by air shower experiments

    NASA Technical Reports Server (NTRS)

    Muraki, Y.

    1985-01-01

    Based on the air shower data, the chemical composition of the primary cosmic rays in the energy range 10 to the 15th power - 10 to the 17th power eV was obtained. The method is based on a well known N sub e-N sub mu and N sub e-N sub gamma. The simulation is calibrated by the CERN SPS pp collider results.

  3. Proceedings of the Symposium on Electromagnetic Windows (17th) Held at Georgia Institute of Technology, Engineering Experiment Station, Atlanta, Georgia on 25-27 July 1984. Part 1

    DTIC Science & Technology

    1984-09-01

    00 George H. Adams Department of Continuing Education September 1984 0-I U. S. Army Research Office P. 0. No. 84-M-0346 GEORGIA INSTITUTE OF TECHNOLOGY...ATLANTA, GEORGIA 30332 r ) (ELEctEK D JN22 1985 APPROvED FOR PUBLIC RELEASE 91STRIBUTION UNLIMITED 7 .7 .7 7rr - COMPONENT PART NOTICE THIS PAPER IS...A COMPONENT PART OF THE FOLLOWING COMPILATION REPORT: (TITLE): Proceedingzs of the Symposium on Electromagnetic Windows (17th) Held at Georgia

  4. Elevated frequencies of circulating Th22 cell in addition to Th17 cell and Th17/Th1 cell in patients with acute coronary syndrome.

    PubMed

    Zhang, Lei; Wang, Ting; Wang, Xiao-qi; Du, Rui-zhi; Zhang, Kai-ning; Liu, Xin-guang; Ma, Dao-xin; Yu, Shuang; Su, Guo-hai; Li, Zhen-hua; Guan, Yu-qing; Du, Nai-li

    2013-01-01

    Atherosclerosis is a chronic inflammatory disease mediated by immune cells. Th22 cells are CD4(+) T cells that secret IL-22 but not IL-17 or IFN-γ and are implicated in the pathogenesis of inflammatory disease. The roles of Th22 cells in the pathophysiologic procedures of acute coronary syndrome (ACS) remain unclear. The purpose of this study is to investigate the profile of Th22, Th17 and Th17/Th1 cells in ACS patients, including unstable angina (UA) and acute myocardial infarction (AMI) patients. In this study, 26 AMI patients, 16 UA patients, 16 stable angina (SA) patients and 16 healthy controls were included. The frequencies of Th22, Th17 and Th17/Th1 cells in AMI, UA, SA patients and healthy controls were examined by flow cytometry. Plasma levels of IL-22, IL-17 and IFN-γ were measured by enzyme-linked immunosorbent assay (ELISA). Th22, Th17 and Th17/Th1 cells were significantly increased in AMI and UA patients compared with SA patients and healthy controls. Moreover, plasma IL-22 level was significantly elevated in AMI and UA patients. In addition, Th22 cells correlated positively with IL-22 as well as Th17 cells in AMI and UA patients. Our findings showed increased frequencies of both Th22 and Th17 cells in ACS patients, which suggest that Th22 and Th17 cells may play a potential role in plaque destabilization and the development of ACS.

  5. Registration and Scheduling at NIU (Implementing Commercial Software at a Large University.) College and University Machine Records Annual Conference (17th, Columbus, Ohio, May 1972).

    ERIC Educational Resources Information Center

    Karabinus, Robert A.; Boris, Richard

    This document describes the development and implementation of a computer based registration and scheduling information system at Northern Illinois University. Because of personnel shortages, the University sought and received help from commercial computer firms. Implementation of scheduling, registration, and billing systems was accomplished in a…

  6. Proceedings of The 1980 Army Numerical Analysis and Computers Conference (17th) Held at Moffett Field, California on 20-21 February 1980.

    DTIC Science & Technology

    1980-08-01

    137 APPROXIMATIONS FOR Z [G(s) F(s)] Richard E. Dickson ........ ...................... ... 147 RADIX 65/39, A ROOT...APPROXIMATIONS FOR Z (G(s) F(s)) Dr. Richard E. Dickson, US Army Missile Command, Redstone Arsenal, Alabama RADIX 65/39, A ROOT SEARCHING ALGORITHM FOR...III CHAIRPERSON - Dr. Billy Z . Jenkins, US Army Missile Command, Redstone Arsenal, Alabama COMPUTATIONAL TRANSONICS ON A VECTOR COMPUTER Messrs. Jerry S

  7. Scandinavian Conference of Linguistics, Volumes I [and] II (17th, Nyborg, Denmark, August 20-22, 1998). Odense Working Papers in Language and Communication.

    ERIC Educational Resources Information Center

    Lindberg, Carl-Erik, Ed.; Lund, Steffen Nordahl, Ed.

    The two volumes of these working papers include articles by linguists from Scandinavia and other parts of the world. Under the heading, "The Use of IT in Grammatical Analysis/Parsing" are five articles: "Creating Inflecting Electronic Thesauri"; "Tagging Speech Data--Constraint Grammar Analysis of Spoken Portuguese";…

  8. Scandinavian Conference of Linguistics, Volumes I [and] II (17th, Nyborg, Denmark, August 20-22, 1998). Odense Working Papers in Language and Communication.

    ERIC Educational Resources Information Center

    Lindberg, Carl-Erik, Ed.; Lund, Steffen Nordahl, Ed.

    The two volumes of these working papers include articles by linguists from Scandinavia and other parts of the world. Under the heading, "The Use of IT in Grammatical Analysis/Parsing" are five articles: "Creating Inflecting Electronic Thesauri"; "Tagging Speech Data--Constraint Grammar Analysis of Spoken Portuguese";…

  9. Proceedings 2013: Selected Papers from the Seventeenth College-Wide Conference for Students in Languages, Linguistics & Literature (17th, Honolulu, Hawai'i, April 20, 2013)

    ERIC Educational Resources Information Center

    Holdway, Jennifer, Ed.; Wilson, Brittany, Ed.

    2014-01-01

    The theme for this year's College of Languages, Linguistics, and Literature at the University of Hawai'i at Manoa was "Engaged Language Research and Practice," with the plenary speech given by Dr. Kathryn A. Davis. Following a preface from the editors and plenary speaker highlights, contents of these proceedings include: Section I:…

  10. Annual Conference on the Physics and Chemistry of Semiconductor Interfaces (17th) Held in Clearwater Beach, Florida on January 31 - February 2, 1990

    DTIC Science & Technology

    1992-10-12

    34 R. S. Becker , Y. Kuk, G. IKochansi, H. F. Hess, P. J. Silverman, and R. B. Robinson (AT&T Bell Laboratories, Murray Hill, NJ) 8:45 Discussions 8:55...NJ 07974 JPL/Caltech (201) 582-2838 4800 Oak Grove Dr. M/S 302-231 Pasadena, CA 91109 Sid I. Ingrey Bell-Northern Research Dr. Hartmut Hochst P.O. Box

  11. 13th International Conference on Chlamydomonas

    SciTech Connect

    Silflow, Carolyn D.

    2014-03-11

    The 13th International Conference on Chlamydomonas (EMBO Workshop on the Cell and Molecular Biology of Chlamydomonas) was held May 27 to June 1, 2008 in Hyeres, France. The conference was the biennial meeting for all researchers studying the green algal systems Chlamydomonas and Volvox. The conference brought together approximately 200 investigators from around the world (North America, Asia, Europe and Australia) representing different fields and disciplines (cell biology, genetics, biochemistry, biophysics, plant physiology, genomics). It provided an opportunity for investigators from different countries to share methodologies and to discuss recent results with a focus on the Chlamydomonas experimental system.

  12. CALL: Using, Learning, Knowing. Proceedings of the 2012 EUROCALL Conference (Gothenburg, Sweden, August 22-25, 2012)

    ERIC Educational Resources Information Center

    Bradley, Linda, Ed.; Thouësny, Sylvie, Ed.

    2012-01-01

    For the first time, the annual conference of the European Association for Computer-Assisted Language Learning (EUROCALL) took place in Sweden. The conference took place at the Faculty of Education on historic ground on the old fortification walls of Carolus Dux from the 17th century right in the centre of the city. This year's host comprised the…

  13. Addressing Language Teacher Professional Learning Needs: An Evaluation of the AFMLTA National Conference, Canberra 2013

    ERIC Educational Resources Information Center

    Morgan, Anne-Marie; Absalom, Matthew; Scrimgeour, Andrew

    2014-01-01

    The 19th biennial AFMLTA National Languages Conference was held in Canberra in July 2013. The conference, along with other professional learning activities conduced at a local level and for individual languages, aims to provide teachers of languages with the opportunity to work toward the professional learning outcomes outlined in the AITSL…

  14. Addressing Language Teacher Professional Learning Needs: An Evaluation of the AFMLTA National Conference, Canberra 2013

    ERIC Educational Resources Information Center

    Morgan, Anne-Marie; Absalom, Matthew; Scrimgeour, Andrew

    2014-01-01

    The 19th biennial AFMLTA National Languages Conference was held in Canberra in July 2013. The conference, along with other professional learning activities conduced at a local level and for individual languages, aims to provide teachers of languages with the opportunity to work toward the professional learning outcomes outlined in the AITSL…

  15. A Report on the Peace Education Commission Program, International Peace Research Association Conference 2010, Sydney, Australia

    ERIC Educational Resources Information Center

    Toh, Swee-Hin

    2010-01-01

    From July 6th to 10th, 2010, International Peace Research Association (IPRA) held its biennial conference at the University of Sydney in Australia. Hosted by the University's Centre for Peace & Conflict Studies and coordinated by Jake Lynch and a team of dedicated staff and volunteers, the conference featured seven plenary panels and many…

  16. 9th Caribbean Geological Conference

    NASA Astrophysics Data System (ADS)

    Draper, Gren

    The ninth in a series of Caribbean Geological Conferences, which are held every 3 or 4 years, took place in Santo Domingo, capital of the Dominican Republic, from the 15th to 26th of August 1980. The conference, which was sponsored by the government of the Dominican Republic and the Universidad Catolica Madre y Maestra, was preceded by 2 days of field trips and was opened by President Antonio Guzman on the evening of the 17th of August. Generous support was provided by Alcoa Exploration Co., Falconbridge Dominicana, and Rosario Dominicana.Geologists and geophysicists from 25 countries presented about 130 papers on a wide variety of topics ranging from geophysics to paleontology. While the whole Caribbean area was discussed, there was special emphasis on the northern Caribbean and Hispaniola, as befitted the site of the conference. The contribution of workers from the Dirección General de Mineriá was particularly notable.

  17. STATE OF THE LAKES ECOSYSTEM CONFERENCE AND SUITE OF INDICATORS

    EPA Science Inventory

    The State of the Lakes Ecosystem Conference (SOLEC) is a biennial assessment and report from the governments of the U.S. and Canada on progress toward meeting the goals of the Great Lakes Water Quality Agreement (GLWQA). The SOLEC approach has three main elements: 1) The bienn...

  18. STATE OF THE LAKES ECOSYSTEM CONFERENCE AND SUITE OF INDICATORS

    EPA Science Inventory

    The State of the Lakes Ecosystem Conference (SOLEC) is a biennial assessment and report from the governments of the U.S. and Canada on progress toward meeting the goals of the Great Lakes Water Quality Agreement (GLWQA). The SOLEC approach has three main elements: 1) The bienn...

  19. Dynamics of Monsoon-Induced Biennial Variability in ENSO

    NASA Technical Reports Server (NTRS)

    Kim, Kyu-Myong; Lau, K.-M.; Einaudi, Franco (Technical Monitor)

    2000-01-01

    The mechanism of the quasi-biennial tendency in El Nino Southern Oscillation (ENSO)-monsoon coupled system is investigated using an intermediate coupled model. The monsoon wind forcing is prescribed as a function of Sea Surface Temperature (SST) anomalies based on the relationship between zonal wind anomalies over the western Pacific to sea level change in the equatorial eastern Pacific. The key mechanism of quasi-biennial tendency in El Nino evolution is found to be in the strong coupling of ENSO to monsoon wind forcing over the western Pacific. Strong boreal summer monsoon wind forcing, which lags the maximum SST anomaly in the equatorial eastern Pacific approximately 6 months, tends to generate Kelvin waves of the opposite sign to anomalies in the eastern Pacific and initiates the turnabout in the eastern Pacific. Boreal winter monsoon forcing, which has zero lag with maximum SST in the equatorial eastern Pacific, tends to damp the ENSO oscillations.

  20. Note on variations in the 'quasi-biennial' oscillation.

    NASA Technical Reports Server (NTRS)

    Mcinturff, R. M.; Miller, A. J.

    1972-01-01

    Data compiled since 1962 are examined in an effort to quantify further the observed variations in the 'quasi-biennial' oscillation (QBO). A further study of temperatures and zonal winds is conducted for Canton Island, Ascension Island, and Balboa, C.Z. Statistics are derived for the period of record prior to 1962 and for that subsequent to 1962. The results of the investigation suggest that the QBO has remained in roughly geostrophic equilibrium since it was first observed.-

  1. Elevated Frequencies of Circulating Th22 Cell in Addition to Th17 Cell and Th17/Th1 Cell in Patients with Acute Coronary Syndrome

    PubMed Central

    Zhang, Lei; Wang, Ting; Wang, Xiao-qi; Du, Rui-zhi; Zhang, Kai-ning; Liu, Xin-guang; Ma, Dao-xin; Yu, Shuang; Su, Guo-hai; Li, Zhen-hua; Guan, Yu-qing; Du, Nai-li

    2013-01-01

    Background Atherosclerosis is a chronic inflammatory disease mediated by immune cells. Th22 cells are CD4+ T cells that secret IL-22 but not IL-17 or IFN-γ and are implicated in the pathogenesis of inflammatory disease. The roles of Th22 cells in the pathophysiologic procedures of acute coronary syndrome (ACS) remain unclear. The purpose of this study is to investigate the profile of Th22, Th17 and Th17/Th1 cells in ACS patients, including unstable angina (UA) and acute myocardial infarction (AMI) patients. Design and Methods In this study, 26 AMI patients, 16 UA patients, 16 stable angina (SA) patients and 16 healthy controls were included. The frequencies of Th22, Th17 and Th17/Th1 cells in AMI, UA, SA patients and healthy controls were examined by flow cytometry. Plasma levels of IL-22, IL-17 and IFN-γ were measured by enzyme-linked immunosorbent assay (ELISA). Results Th22, Th17 and Th17/Th1 cells were significantly increased in AMI and UA patients compared with SA patients and healthy controls. Moreover, plasma IL-22 level was significantly elevated in AMI and UA patients. In addition, Th22 cells correlated positively with IL-22 as well as Th17 cells in AMI and UA patients. Conclusion Our findings showed increased frequencies of both Th22 and Th17 cells in ACS patients, which suggest that Th22 and Th17 cells may play a potential role in plaque destabilization and the development of ACS. PMID:24312440

  2. [The beginnings of the nursing profession : the complementary relationship between secular caregivers and hospital nuns in France in the 17th and 18th centuries].

    PubMed

    Diebolt, Evelyne

    2013-06-01

    The words used for designating the caregivers are ambiguous. Little by little, the word "nurse" becomes widely used, mainly in the feminine form due to the need of specialized staff. Health care structures are developing in the 17th and 18 centuries, the remains of which you can find in today hospitals (Salpêtrière hospital, Hôtel-Dieu hospital in Paris). The government of Louis XIV cares for the poor sick people, the vagabonds and the beggars. It opens new general hospitals as it will be the case later in all Europe. In the 17th century, the staff of the general hospital in Paris is entirely secular. The Paris general hospital is headed by the magistrates of Paris Parliament. The healthcare institutions employ both secular and religious staff for example the Hotel Dieu in Paris and the one in Marseilles. In the 17th century, there are 2000 secular caregivers in France. The order of the "Filles de la Charité" (grey sisters) is not submitted to the rule of enclosure. They renew their vows every year. For their founders Vincent de Paul and Louise de Marcillac, their monastery should be the cells of the sick, their cloister should be the rooms of the hospitals or the streets of the town. The secular or religious caregivers are excellent in the apothecary and they open a network of small dispensaries. It improves the health of the French population and allows fighting against the epidemics. This activity allowed some women to have a rewarding activity and a social status of which they were apparently satisfied.

  3. Portuguese tin-glazed earthenware from the 17th century. Part 2: A spectroscopic characterization of pigments, glazes and pastes of the three main production centers.

    PubMed

    Vieira Ferreira, L F; Ferreira, D P; Conceição, D S; Santos, L F; Pereira, M F C; Casimiro, T M; Ferreira Machado, I

    2015-01-01

    Sherds representative of the three Portuguese faience production centers of the 17th century - Lisbon, Coimbra and Vila Nova were studied with the use of mostly non-invasive spectroscopies, namely: ground state diffuse reflectance absorption (GSDR), micro-Raman, Fourier-transform infrared (FT-IR) and proton induced X-ray (PIXE) or X-ray fluorescence emission (XRF). X-ray diffraction (XRD) experiments were also performed. The obtained results evidence a clear similarity in the pastes of the pottery produced Vila Nova and some of the ceramic pastes from Lisbon, in accordance with documental sources that described the use of Lisbon clays by Vila Nova potters, at least since mid 17th century. Quartz and Gehlenite are the main components of the Lisbon's pastes, but differences between the ceramic pastes were detected pointing out to the use of several clay sources. The spectroscopic trend exhibited Coimbra's pottery is remarkably different, Quartz and Diopside being the major components of these pastes, enabling one to well define a pattern for these ceramic bodies. The blue pigment from the Lisbon samples is a cobalt oxide that exists in the silicate glassy matrix, which enables the formation of detectable cobalt silicate microcrystals in most productions of the second half of the 17th century. No micro-Raman cobalt blue signature could be detected in the Vila Nova and Coimbra blue glazes. This is in accordance with the lower kiln temperatures in these two production centers and with Co(2+) ions dispersed in the silicate matrix. In all cases the white glaze is obtained with the use of tin oxide. Hausmannite was detected as the manganese oxide mineral used to produce the purple glaze (wine color "vinoso") in Lisbon. Copyright © 2015 Elsevier B.V. All rights reserved.

  4. The fourth national conference on environmental issues

    SciTech Connect

    Paddock, T.; Patrick, R.

    1990-01-01

    The Academy of Natural Sciences of Philadelphia hosts a national conference on an important environmental issue approximately every three years. This conference on solid waste management was held on January 16th and 17th, 1990. This paper reports on solid wastes which are one of the most important problems the country has to solve. Technical characteristics of solid wastes and how to destroy them were addressed. The risks associated with various methods of destroying waste were presented. Several new methods and approaches to solving this problem were discussed. Public policies and public perceptions of the problem were included because they are important aspects of the problem.

  5. [The magic universe of cures: the role of magic practices and witchcraft in the universe of 17th century Mato Grosso].

    PubMed

    Sá, Mario

    2009-01-01

    The article analyzes the role of healing agents played by practitioners of magic and witchcraft in Mato Grosso society during the 17th century. It observes that magic and witchcraft were developed as competitors, alternatives or associated with other forms of healing (official and lay). It points out how such roles contributed to the process of subjugating its practitioners, especially Africans, Indians and their descendents, and were appropriated as an opportunity for survival in the colonial slave society. The pastoral visit made by Bruno Pinna in 1785 to Cuiabá and nearby areas served as the principal source of knowledge regarding the practices and practitioners of magic and witchcraft.

  6. Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th century China

    NASA Astrophysics Data System (ADS)

    Cigola, Michela; Fang, Yibing

    2016-03-01

    This study aims to investigate the role played by Xu Guangqi (1562-1633), minister of the Ming Dynasty, in the development of European scientific and technical knowledge in China between the 16th and 17th centuries by analyzing a book of Western technology that he wrote, namely, Taixi Shuifa ( On Western Hydraulics). Several Western books related to machine knowledge are searched to trace the source of the illustrations in Taixi Shuifa. We found that Archimedes' screw and Ctesibius' machine, which are included in Vitruvius' De Architectura volumes, also appear in the work of Xu Guangqi.

  7. Determination of droughts and high floods of the Bermejo River (Argentina) based on documentary evidence (17th to 20th century)

    NASA Astrophysics Data System (ADS)

    Prieto, M. R.; Rojas, F.

    2015-10-01

    This study reconstructs a series of droughts and high flow volumes of the Bermejo River from the 17th to 20th century based on a content analysis of historic documentary evidence, which is calibrated with instrumental climate data. The historic data series shows an increase in the frequency of extraordinarily high waters beginning in the 19th century and a significant decrease in extreme droughts beginning in 1890. The data are compared to variations in the Mendoza River for the same period, which show that there was a long-standing lack of correlation between the rivers.

  8. Virus infection stages and distinct Th1 or Th17/Th22 T-cell responses in malaria/SHIV coinfection correlate with different outcomes of disease.

    PubMed

    Ryan-Payseur, Bridgett; Ali, Zahida; Huang, Dan; Chen, Crystal Y; Yan, Lin; Wang, Richard C; Collins, William E; Wang, Yunqi; Chen, Zheng W

    2011-11-01

    Malaria and AIDS represent 2 leading causes of death from infectious diseases worldwide, and their high geographic overlap means coinfection is prevalent. It remains unknown whether distinct immune responses during coinfection with malaria and human immunodeficiency virus (HIV) affect clinical outcomes. We tested this hypothesis by employing macaque models of coinfection with malaria and simian-human immunodeficiency virus (SHIV). Plasmodium fragile malaria coinfection of acutely SHIV-infected macaques induced hyperimmune activation and remarkable expansion of CD4+ and CD8+ T effector cells de novo producing interferon γ or tumor necrosis factor α. Malaria-driven cellular hyperactivation/expansion and high-level Th1-cytokines enhanced SHIV disease characterized by increasing CD4+ T-cell depletion, profound lymphoid depletion or destruction, and even necrosis in lymph nodes and spleens. Importantly, malaria/SHIV-mediated depletion, destruction, and necrosis in lymphoid tissues led to bursting parasite replication and fatal virus-associated malaria. Surprisingly, chronically SHIV-infected macaques without AIDS employed different defense mechanisms during malaria coinfection, and mounted unique ∼200-fold expansion of interleukin 17+/interleukin 22+ T effectors with profound Th1 suppression. Such remarkable expansion of Th17/Th22 cells and inhibition of Th1 response coincided with development of immunity against fatal virus-associated malaria without accelerating SHIV disease. These novel findings suggest that virus infection status and selected Th1 or Th17/Th22 responses after malaria/AIDS-virus coinfection correlate with distinct outcomes of virus infection and malaria.

  9. Visualizing the 17th century underpainting in Portrait of an Old Man by Rembrandt van Rijn using synchrotron-based scanning macro-XRF

    NASA Astrophysics Data System (ADS)

    Alfeld, Matthias; Siddons, D. Peter; Janssens, Koen; Dik, Joris; Woll, Arthur; Kirkham, Robin; van de Wetering, Ernst

    2013-04-01

    In 17th century Old Master Paintings, the underpainting generally refers to the first sketch of a composition. The underpainting is applied to a prepared ground using a monochrome, brown oil paint to roughly indicate light, shade and contours. So far, methods to visualize the underpainting—other than in localized cross-sections—have been very limited. Neither infrared reflectography nor neutron induced autoradiography have proven to be practical, adequate visualization tools. Thus, although of fundamental interest in the understanding of a painting's genesis, the underpainting has virtually escaped all imaging efforts. In this contribution we will show that 17th century underpainting may consist of a highly heterogeneous mixture of pigments, including copper pigments. We suggest that this brown pigment mixture is actually the recycled left-over of a palette scraping. With copper as the heaviest exclusive elemental component, we will hence show in a case study on a Portrait of an Old Man attributed to Rembrandt van Rijn how scanning macro-XRF can be used to efficiently visualize the underpainting below the surface painting and how this information can contribute to the discussion of the painting's authenticity.

  10. Proceedings of the XVIIth International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS2015), Grand Rapids, MI, U.S.A., 11-15 May 2015

    NASA Astrophysics Data System (ADS)

    Bollen, Georg; Mittig, Wolfgang; Morrissey, Dave; Schwarz, Stefan; Villari, Antonio

    2016-06-01

    The 17th International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS-2015) was held in Grand Rapids, Michigan, in the United States, from May 11th to 15th, 2015. The EMIS-2015 conference was hosted by Michigan State University. The present volume contains the proceedings of the event.

  11. Waste Isolation Pilot Plant Biennial Environmental Compliance Report

    SciTech Connect

    Washington Regulatory and Environmental Services

    2004-10-25

    This Biennial Environmental Compliance Report (BECR) documents environmental regulatory compliance at the Waste Isolation Pilot Plant (WIPP), a facility designed and authorized for the safe disposal of transuranic (TRU) radioactive waste, for the reporting period of April 1, 2002, to March 31, 2004. As required by the WIPP Land Withdrawal Act (LWA) (Public Law [Pub. L.] 102-579, as amended by Pub. L. 104-201), the BECR documents U.S. Department of Energy (DOE) compliance with applicable environmental protection laws and regulations implemented by agencies of the federal government and the state of New Mexico.

  12. The 2016 Bioinformatics Open Source Conference (BOSC)

    PubMed Central

    Harris, Nomi L.; Cock, Peter J.A.; Chapman, Brad; Fields, Christopher J.; Hokamp, Karsten; Lapp, Hilmar; Muñoz-Torres, Monica; Wiencko, Heather

    2016-01-01

    Message from the ISCB: The Bioinformatics Open Source Conference (BOSC) is a yearly meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. BOSC has been run since 2000 as a two-day Special Interest Group (SIG) before the annual ISMB conference. The 17th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2016) took place in Orlando, Florida in July 2016. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community. The conference brought together nearly 100 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, and open and reproducible science. PMID:27781083

  13. The 2016 Bioinformatics Open Source Conference (BOSC).

    PubMed

    Harris, Nomi L; Cock, Peter J A; Chapman, Brad; Fields, Christopher J; Hokamp, Karsten; Lapp, Hilmar; Muñoz-Torres, Monica; Wiencko, Heather

    2016-01-01

    Message from the ISCB: The Bioinformatics Open Source Conference (BOSC) is a yearly meeting organized by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. BOSC has been run since 2000 as a two-day Special Interest Group (SIG) before the annual ISMB conference. The 17th annual BOSC ( http://www.open-bio.org/wiki/BOSC_2016) took place in Orlando, Florida in July 2016. As in previous years, the conference was preceded by a two-day collaborative coding event open to the bioinformatics community. The conference brought together nearly 100 bioinformatics researchers, developers and users of open source software to interact and share ideas about standards, bioinformatics software development, and open and reproducible science.

  14. 75 FR 42363 - Public Health Security and Bioterrorism Preparedness and Response Act of 2002; Biennial Review...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... Response Act of 2002; Biennial Review and Republication of the Select Agent and Toxin List AGENCY: Centers... biennial review and republication of the HHS list of select agents and toxins. Accordingly, we are soliciting public comment on the current HHS list of select agents and toxins, including whether...

  15. On the Chemical Signature and Origin of Dicoppertrihydroxyformate (Cu2(OH)3HCOO) Formed on Copper Miniatures of 17th and 18th centuries.

    PubMed

    Veiga, Alfredina; Teixeira, Dora Martins; Candeias, António J; Mirão, José; Rodrigues, Paulo Simões; Teixeira, Jorge Ginja

    2016-10-01

    A corrosion product rarely reported in the literature has been found on the copper support of three miniature paintings of the 17th and 18th centuries. This product, which has been identified as dicoppertrihydroxyformate (Cu2(OH)3HCOO), is an unusual basic copper formate found on copper artifacts. The identification and characterization of dicoppertrihydroxyformate was carried out directly over the corroded surface of the objects, using a nondestructive approach, which combines the integrated use of various microanalytical techniques. Using this approach, it was possible to obtain a set of new reference data about the natural form of Cu2(OH)3HCOO, that will enable its unambiguous identification in other similar objects. In this work, the probable causes that may have contributed to its formation are also discussed.

  16. [[The apothecaries of the district of Les Halles in Paris in the 17th century. Molière's ancestors in Les Halles].

    PubMed

    Warolin, Christian

    2016-03-01

    Les Halles were created by King Louis VI at the begining of the 12th century as a central market for food and trade. Apothecaries conducted their trade there from that time. In the 17th century, eleven apothecaries were established in this district, bordered on the south by the rue Saint-Honoré, on the east by the rue Saint-Denis, on the west by the rue de la Tonnellerie, and the north by the rue Montmartre. Their biographies have been analysed, and the data that has been collected has enabled their précise location to be fixed on a map of 1700. Molière's ancestors, both maternal (the Cressé family) and paternal (the Pocquelin's), lived in this district. Details of their relationships with their apothecary neighbours have been revealed.

  17. Historical and Metallurgical Characterization of a "Falchion" Sword Manufactured in Caino (Brescia, Italy) in the Early 17th Century A.D.

    NASA Astrophysics Data System (ADS)

    Tonelli, G.; Faccoli, M.; Gotti, R.; Roberti, R.; Cornacchia, G.

    2016-08-01

    A historical and metallurgical characterization of a "falchion" sword manufactured in Caino (Brescia, northern Italy) and dating from the early 17th century was performed to understand the manufacture methods of a Renaissance sword. At first, a set of size measurements was carried out to look for the existence of constant and/or recurring macroscopic sizes, which would indicate a standardized production, or of any type of proportionality between different parts of a sword, which would prove an intentional design activity. Light optical microscopy, scanning electron microscopy, energy-dispersive x-ray spectroscopy, quantometer analyses, and Vickers microhardness tests were then employed to analyze the microstructure and obtain the mechanical properties. All the metallurgical work is supported by an accurate study on the chemical composition of both metal-matrix and nonmetallic inclusions, which allowed for rebuilding and evaluating the efficiency of the whole production process.

  18. [Discourse on the social illness: leprosy in the Viceroyalty of Nueva Granada in the transition from the 17th to the 18th century (Spanish)].

    PubMed

    Sabater, P G

    1999-01-01

    The significance of leprosy in the Viceroyalty of Nueva Granada in the transition from the 17th to the 18th century is analyzed. In addition, we analyze treatments recommended by physicians in the viceroyalty, which were closely related with the etiology and pathogenesis which all doctors attributed to Saint Lazarus's disease. The diversity of opinions led to different therapeutic measures, not only with regard to alleviating the patient's symptoms, but also with a view to preventing it to spread to the rest of the population. As a guiding theme we use the theories defended by the most representative physicians in the viceroyalty, and the views of patients themselves and the society they lived in.

  19. Quasi-biennial variability in the Japan Sea

    NASA Astrophysics Data System (ADS)

    Hirose, Naoki; Ostrovskii, Alexander G.

    2000-06-01

    The TOPEX/Poseidon (T/P) altimetry reveals quasi-biennial (QB) variability in the southern Japan Sea. Sea surface height anomalies of a biennial nature are most energetic in the Yamato Basin, the southeastern most part of the Japan Sea, where they can be as large as 20 cm and extend for 100-200 km. On the basis of the in situ measurements of Maizuru Marine Observatory, the 2-3 year variations are associated with thermohaline anomalies in the upper 300 m layer. The local QB oscillation is studied with a reduced gravity model of the Japan Sea. The model is forced by European Centre for Medium-Range Weather Forecasting daily wind and seasonal inflows/outflows through the three major straits of the sea. The model sensitivity experiments suggest that the QB variability can be associated with the sea's response to wind forcing of particular years, more specifically, 1992 and 1996, and to some extent, 1994. An approximate Kaiman filter is employed for assimilation of the T/P altimeter data into the reduced gravity model. It filters out observational noise and intraseasonal sea level variability and allows the model to dynamically interpolate T/P observations. The results of the assimilation indicate that the QB anomalies are strongest at 37.5°N, 134.5°E and propagate west-northwest with a speed of ˜0.01 m s-1, contributing to variations of the Tsushima Warm Current.

  20. Forming, transfer and globalization of medical-pharmaceutical knowledge in South East Asian missions (17th to 18th c.) - historical dimensions and modern perspectives.

    PubMed

    Anagnostou, Sabine

    2015-06-05

    From the 17th to the 18th centuries, missionaries in Southeast Asia dedicated themselves to providing and establishing a professional medical-pharmaceutical supply for the local population and therefore explored the genuine Materia medica for easily available and affordable remedies, especially medicinal plants. In characteristic medical-pharmaceutical compendia, which can be classified as missionary pharmacopoeias, they laid down their knowledge to advise others and to guarantee a professional health care. As their knowledge often resulted from an exchange with indigenous communities, these compendia provide essential information about traditional plant uses of Southeast Asian people. Individual missionaries such as the Jesuit Georg Joseph Kamel (1661-1706) not only strove to explore medicinal plants but performed botanical studies and even composed comprehensive herbals. The Jesuit missionaries in particular played roles in both the order's own global network of transfer of medicinal drugs and knowledge about the application, and within the contemporary local and European scientific networks which included, for example, the famous Royal Society of London. The results of their studies were distributed all over the world, were introduced into the practical Materia medica of other regions, and contributed significantly to the academization of knowledge. In our article we will explain the different intentions and methods of exploring, the resulting works and the consequences for the forming of the pharmaceutical and scientific knowledge. Finally, we will show the options which the works of the missionaries can offer for the saving of traditional ethnopharmacological knowledge and for the development of modern phytotherapeutics and pharmaceutical supply. The publication is based on a comprehensive study on the phenomenon of missionary pharmacy which has been published as a book in 2011 (Anagnostou, 2011a) and shows now the potential of historical medical

  1. Virus Infection Stages and Distinct Th1 or Th17/Th22 T-Cell Responses in Malaria/SHIV Coinfection Correlate with Different Outcomes of Disease

    PubMed Central

    Ryan-Payseur, Bridgett; Ali, Zahida; Huang, Dan; Chen, Crystal Y.; Yan, Lin; Wang, Richard C.; Collins, William E.; Wang, Yunqi

    2011-01-01

    Background. Malaria and AIDS represent 2 leading causes of death from infectious diseases worldwide, and their high geographic overlap means coinfection is prevalent. It remains unknown whether distinct immune responses during coinfection with malaria and human immunodeficiency virus (HIV) affect clinical outcomes. Methods. We tested this hypothesis by employing macaque models of coinfection with malaria and simian-human immunodeficiency virus (SHIV). Results. Plasmodium fragile malaria coinfection of acutely SHIV-infected macaques induced hyperimmune activation and remarkable expansion of CD4+ and CD8+ T effector cells de novo producing interferon γ or tumor necrosis factor α. Malaria-driven cellular hyperactivation/expansion and high-level Th1-cytokines enhanced SHIV disease characterized by increasing CD4+ T-cell depletion, profound lymphoid depletion or destruction, and even necrosis in lymph nodes and spleens. Importantly, malaria/SHIV-mediated depletion, destruction, and necrosis in lymphoid tissues led to bursting parasite replication and fatal virus-associated malaria. Surprisingly, chronically SHIV-infected macaques without AIDS employed different defense mechanisms during malaria coinfection, and mounted unique ∼200-fold expansion of interleukin 17+/interleukin 22+ T effectors with profound Th1 suppression. Such remarkable expansion of Th17/Th22 cells and inhibition of Th1 response coincided with development of immunity against fatal virus-associated malaria without accelerating SHIV disease. Conclusions. These novel findings suggest that virus infection status and selected Th1 or Th17/Th22 responses after malaria/AIDS-virus coinfection correlate with distinct outcomes of virus infection and malaria. PMID:21921207

  2. 44 CFR 354.5 - Description of site-specific, plume pathway EPZ biennial exercise-related component services and...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., plume pathway EPZ biennial exercise-related component services and other services. 354.5 Section 354.5... Description of site-specific, plume pathway EPZ biennial exercise-related component services and other... exercise-related component services. (1) Schedule plume pathway EPZ biennial exercises. (2) Review...

  3. 44 CFR 354.5 - Description of site-specific, plume pathway EPZ biennial exercise-related component services and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., plume pathway EPZ biennial exercise-related component services and other services. 354.5 Section 354.5... Description of site-specific, plume pathway EPZ biennial exercise-related component services and other... exercise-related component services. (1) Schedule plume pathway EPZ biennial exercises. (2) Review...

  4. 44 CFR 354.5 - Description of site-specific, plume pathway EPZ biennial exercise-related component services and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., plume pathway EPZ biennial exercise-related component services and other services. 354.5 Section 354.5... Description of site-specific, plume pathway EPZ biennial exercise-related component services and other... exercise-related component services. (1) Schedule plume pathway EPZ biennial exercises. (2) Review...

  5. 44 CFR 354.5 - Description of site-specific, plume pathway EPZ biennial exercise-related component services and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., plume pathway EPZ biennial exercise-related component services and other services. 354.5 Section 354.5... Description of site-specific, plume pathway EPZ biennial exercise-related component services and other... exercise-related component services. (1) Schedule plume pathway EPZ biennial exercises. (2) Review...

  6. Gordon Research Conference on Mammary Gland Biology

    SciTech Connect

    Not Available

    1989-01-01

    The 1989 conference was the tenth in the series of biennial Gordon Research Conferences on Mammary Gland Biology. Traditionally this conference brings together scientists from diverse backgrounds and experience but with a common interest in the biology of the mammary gland. Investigators from agricultural and medical schools, biochemists, cell and molecular biologists, endocrinologists, immunologists, and representatives from the emerging biotechnology industries met to discuss current concepts and results on the function and regulation of the normal and neoplastic mammary gland in a variety of species. Of the participants, approximately three-fourths were engaged in studying the normal mammary gland function, whereas the other quarter were engaged in studying the neoplastic gland. The interactions between scientists, clinicians, veterinarians examining both normal and neoplastic cell function serves to foster the multi-disciplinary goals of the conference and has stimulated many cooperative projects among participants in previous years.

  7. An unexpected disruption of the atmospheric quasi-biennial oscillation.

    PubMed

    Osprey, Scott M; Butchart, Neal; Knight, Jeff R; Scaife, Adam A; Hamilton, Kevin; Anstey, James A; Schenzinger, Verena; Zhang, Chunxi

    2016-09-23

    One of the most repeatable phenomena seen in the atmosphere, the quasi-biennial oscillation (QBO) between prevailing eastward and westward wind jets in the equatorial stratosphere (approximately 16 to 50 kilometers altitude), was unexpectedly disrupted in February 2016. An unprecedented westward jet formed within the eastward phase in the lower stratosphere and cannot be accounted for by the standard QBO paradigm based on vertical momentum transport. Instead, the primary cause was waves transporting momentum from the Northern Hemisphere. Seasonal forecasts did not predict the disruption, but analogous QBO disruptions are seen very occasionally in some climate simulations. A return to more typical QBO behavior within the next year is forecast, although the possibility of more frequent occurrences of similar disruptions is projected for a warming climate.

  8. An unexpected disruption of the atmospheric quasi-biennial oscillation

    NASA Astrophysics Data System (ADS)

    Osprey, Scott M.; Butchart, Neal; Knight, Jeff R.; Scaife, Adam A.; Hamilton, Kevin; Anstey, James A.; Schenzinger, Verena; Zhang, Chunxi

    2016-09-01

    One of the most repeatable phenomena seen in the atmosphere, the quasi-biennial oscillation (QBO) between prevailing eastward and westward wind jets in the equatorial stratosphere (approximately 16 to 50 kilometers altitude), was unexpectedly disrupted in February 2016. An unprecedented westward jet formed within the eastward phase in the lower stratosphere and cannot be accounted for by the standard QBO paradigm based on vertical momentum transport. Instead, the primary cause was waves transporting momentum from the Northern Hemisphere. Seasonal forecasts did not predict the disruption, but analogous QBO disruptions are seen very occasionally in some climate simulations. A return to more typical QBO behavior within the next year is forecast, although the possibility of more frequent occurrences of similar disruptions is projected for a warming climate.

  9. 17th International Seapower Symposium

    DTIC Science & Technology

    2006-06-01

    Chapter 1 Welcoming Remarks Rear Admiral Jacob L. Shuford, U.S. Navy President, U.S. Naval War College .......................................... 1 ...T:\\Academic\\ISS\\Printer\\ISS17.vp Friday, June 30, 2006 10:05:11 AM Color profile: Disabled Composite Default screen 1 Welcoming Remarks Rear Admiral...certainly agree that much water has passed underneath the keel since ISS- 1 in the fall of 1969—and that we face significant new challenges. The title of the

  10. The 17th Transducer Workshop

    NASA Astrophysics Data System (ADS)

    1993-06-01

    This committee apprises the Telemetry Group (TG) of significant progress in the field of transducers used in telemetry systems; maintains any necessary liaison between the TG and the National Institute of Standards and Technology and their transducers' program or other related telemetry transducer efforts; coordinates TG activities with other professional technical groups; collects and passes on information on techniques of measurement, evaluation, reliability, calibration, reporting, and manufacturing; recommends uniform practices for calibration, testing, and evaluation of vehicular instrumentation components; and contributes to standards in the area of vehicular instrumentation.

  11. North Pacific decadal variability: insights from a biennial ENSO environment

    NASA Astrophysics Data System (ADS)

    Achuthavarier, Deepthi; Schubert, Siegfried D.; Vikhliaev, Yury V.

    2016-10-01

    This study examines the mechanisms of the Pacific decadal oscillation (PDO) in the NASA GEOS-5 general circulation model (GCM). Similar to several other state-of-the-art GCMs, the El Niño-Southern Oscillation (ENSO) simulated by the GEOS-5 has a strong biennial periodicity. Since this is a model bias that precludes a strong role of ENSO, it provides a unique environment to assess the other leading mechanisms of North Pacific decadal variability. Despite the biennial ENSO periodicity, the model simulates a realistic PDO pattern in the North Pacific that is resolved as the first empirical orthogonal function (EOF) of winter mean sea surface temperature (SST). The spectrum of the PDO indicates no preferred periodicity. The SST anomalies associated with the PDO, particularly its basin wide structure, are primarily forced by the Aleutian low through Ekman transport. The slow geostrophic transport in association with the meridional adjustment of the subtropical gyre is limited to a narrow region in the Kuroshio-Oyashio extension, north of 40°N. The atmosphere's response to the PDO, while weak, projects onto the North Pacific Oscillation (NPO), a meridional dipole in sea level pressure. Both the lack of preferred periodicity and the weak atmospheric response indicate an air-sea coupled oscillation is an unlikely mechanism in this model. In agreement with recent studies, the NPO is correlated with the North Pacific Gyre Oscillation, which is another leading EOF of North Pacific SST variability. The results emphasize the role of atmospheric variability in the North Pacific SST modes, thereby bringing into question the potential for their predictability.

  12. North Pacific Decadal Variability: Insights from a Biennial ENSO Environment

    NASA Technical Reports Server (NTRS)

    Achuthavarier, Deepthi; Schubert, Siegfried D.; Vikhliaev, Yury V.

    2016-01-01

    This study examines the mechanisms of the Pacific decadal oscillation (PDO) in the NASA GEOS-5 general circulation model (GCM). Similar to several other state-of-the-art GCMs, the El Niño-Southern Oscillation (ENSO) simulated by the GEOS-5 has a strong biennial periodicity. Since this is a model bias that precludes a strong role of ENSO, it provides a unique environment to assess the other leading mechanisms of North Pacific decadal variability. Despite the biennial ENSO periodicity, the model simulates a realistic PDO pattern in the North Pacific that is resolved as the first empirical orthogonal function (EOF) of winter mean sea surface temperature (SST). The spectrum of the PDO indicates no preferred periodicity. The SST anomalies associated with the PDO, particularly its basin wide structure, are primarily forced by the Aleutian low through Ekman transport. The slow geostrophic transport in association with the meridional adjustment of the subtropical gyre is limited to a narrow region in the Kuroshio-Oyashio extension, north of 40degN. The atmosphere's response to the PDO, while weak, projects onto the North Pacific Oscillation (NPO), a meridional dipole in sea level pressure. Both the lack of preferred periodicity and the weak atmospheric response indicate an air-sea coupled oscillation is an unlikely mechanism in this model. In agreement with recent studies, the NPO is correlated with the North Pacific Gyre Oscillation, which is another leading EOF of North Pacific SST variability. The results emphasize the role of atmospheric variability in the North Pacific SST modes, thereby bringing into question the potential for their predictability.

  13. North Pacific decadal variability: insights from a biennial ENSO environment

    NASA Astrophysics Data System (ADS)

    Achuthavarier, Deepthi; Schubert, Siegfried D.; Vikhliaev, Yury V.

    2017-08-01

    This study examines the mechanisms of the Pacific decadal oscillation (PDO) in the NASA GEOS-5 general circulation model (GCM). Similar to several other state-of-the-art GCMs, the El Niño-Southern Oscillation (ENSO) simulated by the GEOS-5 has a strong biennial periodicity. Since this is a model bias that precludes a strong role of ENSO, it provides a unique environment to assess the other leading mechanisms of North Pacific decadal variability. Despite the biennial ENSO periodicity, the model simulates a realistic PDO pattern in the North Pacific that is resolved as the first empirical orthogonal function (EOF) of winter mean sea surface temperature (SST). The spectrum of the PDO indicates no preferred periodicity. The SST anomalies associated with the PDO, particularly its basin wide structure, are primarily forced by the Aleutian low through Ekman transport. The slow geostrophic transport in association with the meridional adjustment of the subtropical gyre is limited to a narrow region in the Kuroshio-Oyashio extension, north of 40°N. The atmosphere's response to the PDO, while weak, projects onto the North Pacific Oscillation (NPO), a meridional dipole in sea level pressure. Both the lack of preferred periodicity and the weak atmospheric response indicate an air-sea coupled oscillation is an unlikely mechanism in this model. In agreement with recent studies, the NPO is correlated with the North Pacific Gyre Oscillation, which is another leading EOF of North Pacific SST variability. The results emphasize the role of atmospheric variability in the North Pacific SST modes, thereby bringing into question the potential for their predictability.

  14. North Pacific Decadal Variability: Insights from a Biennial ENSO Environment

    NASA Technical Reports Server (NTRS)

    Achuthavarier, Deepthi; Schubert, Siegfried D.; Vikhliaev, Yury V.

    2016-01-01

    This study examines the mechanisms of the Pacific decadal oscillation (PDO) in the NASA GEOS-5 general circulation model (GCM). Similar to several other state-of-the-art GCMs, the El Niño-Southern Oscillation (ENSO) simulated by the GEOS-5 has a strong biennial periodicity. Since this is a model bias that precludes a strong role of ENSO, it provides a unique environment to assess the other leading mechanisms of North Pacific decadal variability. Despite the biennial ENSO periodicity, the model simulates a realistic PDO pattern in the North Pacific that is resolved as the first empirical orthogonal function (EOF) of winter mean sea surface temperature (SST). The spectrum of the PDO indicates no preferred periodicity. The SST anomalies associated with the PDO, particularly its basin wide structure, are primarily forced by the Aleutian low through Ekman transport. The slow geostrophic transport in association with the meridional adjustment of the subtropical gyre is limited to a narrow region in the Kuroshio-Oyashio extension, north of 40degN. The atmosphere's response to the PDO, while weak, projects onto the North Pacific Oscillation (NPO), a meridional dipole in sea level pressure. Both the lack of preferred periodicity and the weak atmospheric response indicate an air-sea coupled oscillation is an unlikely mechanism in this model. In agreement with recent studies, the NPO is correlated with the North Pacific Gyre Oscillation, which is another leading EOF of North Pacific SST variability. The results emphasize the role of atmospheric variability in the North Pacific SST modes, thereby bringing into question the potential for their predictability.

  15. Quasi-biennial oscillation in GPS VTEC measurements

    NASA Astrophysics Data System (ADS)

    Fernández, Laura I.; Meza, Amalia M.; Elías, Ana G.

    2014-07-01

    The quasi-biennial oscillation, QBO, a well known periodicity in the equatorial stratospheric zonal winds, is also found in ionospheric parameters and in solar and geomagnetic activity indices. Many authors speculated about the link between the QBO in solar and geomagnetic activity and the QBO in atmospheric parameters. In this work we analyze the presence of the QBO in the ionosphere using the Vertical Total Electron Content (VTEC) values obtained from Global Navigation Satellite System (GNSS) measurements during the period 1999-2012. In particular, we used IONEX files, i.e. the International GNSS Service (IGS) ionospheric products. IONEX provide VTEC values around the world at 2-h intervals. From these data we compute global and zonal averages of VTEC at different local times at mid and equatorial geomagnetic latitudes. VTEC and Extreme Ultra Violet (EUV) solar flux time series are analyzed using a wavelet multi resolution analysis. In all cases the QBO is detected among other expected periodicities. Since the main source of variation of free electrons in the ionospheric F2 region, where the maximum concentration occurs, is solar EUV radiation, we conclude that the most important cause attributable to QBO in the ionosphere is the quasi-biennial variability of EUV solar flux. Both QBOs are observed to vary in phase. The percentage of the total signal of the ionospheric QBO at the local times of the maximum photoionization is around 15% independent of magnetic latitude while the respective percentage of the total energy for the EUV solar flux is about 18%.

  16. Television and World Affairs Teaching in Schools; Report of the Atlantic Study Conference on Education (9th, Bordeaux, Sept. 3-9, 1972).

    ERIC Educational Resources Information Center

    Eppstein, John, Ed.

    The principal papers read at the ninth conference in a series of Biennial Atlantic Study Conferences on Education, which was organized at the University of Bordeaux at Talence to benefit those concerned with the teaching of world affairs and social science in the secondary schools of the Western world, are included in this report. Titles of papers…

  17. The May 17th, 2012 M4.8 earthquake near Timpson, east Texas: Was it natural or was it induced?

    NASA Astrophysics Data System (ADS)

    Brown, W. A.; Frohlich, C. A.; Ellsworth, W. L.; Luetgert, J. H.; Brunt, M. R.

    2012-12-01

    The May 17th, 2012 earthquake occurred in the early morning near Timpson, Texas, about 50 km NE of Nacogdoches, where it awakened numerous residents. The highest intensities of MMI VII occurred 5 km southwest of Timpson, where chimneys, fireplaces, and brick veneer siding suffered significant damage. This is the largest recorded earthquake in eastern Texas. Following the earthquake we installed three temporary seismographs in the epicentral area. Data from these instruments, from a permanent station in Nacogdoches (NATX), and from several temporary USArray stations allowed us to identify foreshocks and aftershocks, and obtain locations for these events. A review of the NATX seismograms revealed activity in the same location as early as April 2008. There were several foreshocks in 2010-2012; the largest, a M3.9 on May 10th, 2012, was widely felt. Following the May 17th mainshock there have been about a dozen aftershocks. The best-recorded event occurred on June 16th and its preferred location is about 3 km north of the highest-intensity area. The focal depth is poorly constrained by travel times. However, a depth of 4 km or less is consistent with S-P times of ~1.0 sec at one station and the observation of whispering gallery phases at a distance of ~30 km at station NATX. At all stations the range of S-P times for foreshocks and aftershock is only a few tenths of a second, indicating that all events originated from nearly the same focus. Four injection disposal wells are situated within a few km of the epicentral region. One of these wells has had monthly injection rates between 16,000 m3/mo and 64,000 m3/mo since 2007. In the Barnett Shale of Texas, seismic activity is sometimes associated with wells having maximum monthly rates exceeding 24,000 m3/mo. Thus it is possible that the Timpson earthquakes were induced by injection. Historical record indicates that in 1891 and 1981, well before injection began, M4.0 and M3.2 earthquakes occurred 80 km west, and 25 km

  18. What distinguishes the Gordon Research Conference on Oceans and Human Health? A retrospective 2008-2012.

    PubMed

    Doyle, John J

    2013-05-01

    This piece is being submitted as a short commentary for the special edition on Oceans and Human Health (OHH). It is written from the perspective of a student who has attended all three biennial Gordon Research Conferences and Seminars on OHH beginning in 2008.

  19. An early illustrated comparative anatomy of the brain: Samuel Collins' A Systeme of Anatomy (1685) and the emergence of comparative neurology in 17th century England.

    PubMed

    Kruger, Lawrence

    2004-09-01

    The concept of comparing of the brains of various animals and of individual human brains was launched in the last half of the 17th century in England and was much influenced by the formation of the European scientific societies and their attempts to guide naturalist observations into a new systematics. An ambitious attempt to document this trend in an extensively illustrated work of encyclopedic pretensions was the singular publication of Samuel Collins (1618-1710), an energetic anatomist and president of the Royal College of Physicians. His little known tow-volume folio presentation, written in teh vernacular for broad acceptance, contains the seeds of a science of comparative neurology with the largest collection of brain illustrations (as well as of other organ systems) attempted in his era. Although lacking the conceptual insight that might derive from a true "comparative" anatomy and an understanding of the relations of different animals, the handsome engravings exemplified the new direction of the 'enlightenment' of the scientific revolution and are discussed in teh context of relevant events of this period.

  20. Identification of resinous materials on 16th and 17th century reverse-glass objects by gas chromatography/mass spectrometry

    NASA Astrophysics Data System (ADS)

    Baumer, Ursula; Dietemann, Patrick; Koller, Johann

    2009-07-01

    Objects of hinterglasmalerei, reverse-glass paintings, are painted on the back side of glass panels. Obviously, the paint layers are applied in reverse order, starting with the uppermost layer. The finished hinterglas painting is viewed through the glass, thus revealing an impressive gloss and depth of colour. The binding media of two precious objects of hinterglasmalerei from the 16th and 17th century have been identified as almost exclusively resinous. Identification was performed by a special optimised analysis procedure, which is discussed in this paper: solvent extracts are analysed by gas chromatography/mass spectrometry, both with and without derivatisation or hydrolysis. In an additional step, oxalic acid is added to the methanol extracts prior to injection. This attenuates the peaks of the non-acidic compounds, whereas the acids elute with good resolution. The non-acidic compounds are emphasised after injection of the underivatised extracts. This approach minimises compositional changes caused by the sample preparation and derivatisation steps. Chromatograms of aged samples with a very complex composition are simplified, which allows a more reliable and straightforward identification of significant markers for various materials. The binding media of the hinterglas objects were thus shown to consist of mixtures of different natural resins, larch turpentine, heat-treated Pinaceae resin or mastic. Typical compounds of dragon's blood, a natural red resin, were also detectable in red glazes by the applied analysis routine. Identification of the binding media provides valuable information that can be used in the development of an adequate conservation treatment.

  1. Genotyping Yersinia pestis in Historical Plague: Evidence for Long-Term Persistence of Y. pestis in Europe from the 14th to the 17th Century.

    PubMed

    Seifert, Lisa; Wiechmann, Ingrid; Harbeck, Michaela; Thomas, Astrid; Grupe, Gisela; Projahn, Michaela; Scholz, Holger C; Riehm, Julia M

    2016-01-01

    Ancient DNA (aDNA) recovered from plague victims of the second plague pandemic (14th to 17th century), excavated from two different burial sites in Germany, and spanning a time period of more than 300 years, was characterized using single nucleotide polymorphism (SNP) analysis. Of 30 tested skeletons 8 were positive for Yersinia pestis-specific nucleic acid, as determined by qPCR targeting the pla gene. In one individual (MP-19-II), the pla copy number in DNA extracted from tooth pulp was as high as 700 gene copies/μl, indicating severe generalized infection. All positive individuals were identical in all 16 SNP positions, separating phylogenetic branches within nodes N07_N10 (14 SNPs), N07_N08 (SNP s19) and N06_N07 (s545), and were highly similar to previously investigated plague victims from other European countries. Thus, beside the assumed continuous reintroduction of Y. pestis from central Asia in multiple waves during the second pandemic, long-term persistence of Y. pestis in Europe in a yet unknown reservoir host has also to be considered.

  2. Composition of Façon de Venise glass from early 17th century London in comparison with luxury glass of the same age

    NASA Astrophysics Data System (ADS)

    Cagno, S.; De Raedt, I.; Jeffries, T.; Janssens, K.

    SEM-EDX and LA-ICP-MS analyses were performed on a set of early 17th century London glass fragments. The samples originate from two archaeological sites (Aldgate and Old Broad Street) where glass workshops were active in this period. The great majority of the samples are made of soda glass. Two distinct compositional groups are observed, each typical of one site of provenance. The samples originating from the Old Broad Street excavation feature a silica-soda-lime composition, with a moderate amount of potash. The samples from Aldgate are richer in potassium and feature higher amounts of trace elements such as Rb, Zr and Cu. The distinction between the two groups stems from different flux and silica sources used for glassmaking. A comparison with different European glass compositions of that time reveals no resemblance with genuine Venetian production, yet the composition of the Old Broad Street glass shows a close similarity to that of fragments produced `à la façon de Venise' in Antwerp at the end of the 16th century. This coincides with historical sources attesting the arrival of glassworkers from the Low Countries in England and suggests that a transfer of technology took place near the turn of the century.

  3. Excerpts from the 1st international NTNU symposium on current and future clinical biomarkers of cancer: innovation and implementation, June 16th and 17th 2016, Trondheim, Norway.

    PubMed

    Robles, Ana I; Olsen, Karina Standahl; Tsui, Dana W T; Georgoulias, Vassilis; Creaney, Jenette; Dobra, Katalin; Vyberg, Mogens; Minato, Nagahiro; Anders, Robert A; Børresen-Dale, Anne-Lise; Zhou, Jianwei; Sætrom, Pål; Nielsen, Boye Schnack; Kirschner, Michaela B; Krokan, Hans E; Papadimitrakopoulou, Vassiliki; Tsamardinos, Ioannis; Røe, Oluf D

    2016-10-19

    The goal of biomarker research is to identify clinically valid markers. Despite decades of research there has been disappointingly few molecules or techniques that are in use today. The "1st International NTNU Symposium on Current and Future Clinical Biomarkers of Cancer: Innovation and Implementation", was held June 16th and 17th 2016, at the Knowledge Center of the St. Olavs Hospital in Trondheim, Norway, under the auspices of the Norwegian University of Science and Technology (NTNU) and the HUNT biobank and research center. The Symposium attracted approximately 100 attendees and invited speakers from 12 countries and 4 continents. In this Symposium original research and overviews on diagnostic, predictive and prognostic cancer biomarkers in serum, plasma, urine, pleural fluid and tumor, circulating tumor cells and bioinformatics as well as how to implement biomarkers in clinical trials were presented. Senior researchers and young investigators presented, reviewed and vividly discussed important new developments in the field of clinical biomarkers of cancer, with the goal of accelerating biomarker research and implementation. The excerpts of this symposium aim to give a cutting-edge overview and insight on some highly important aspects of clinical cancer biomarkers to-date to connect molecular innovation with clinical implementation to eventually improve patient care.

  4. The 17th International Congress on Infectious Diseases workshop on developing infection prevention and control resources for low- and middle-income countries.

    PubMed

    Sastry, Sangeeta; Masroor, Nadia; Bearman, Gonzalo; Hajjeh, Rana; Holmes, Alison; Memish, Ziad; Lassmann, Britta; Pittet, Didier; Macnab, Fiona; Kamau, Rachel; Wesangula, Evelyn; Pokharel, Paras; Brown, Paul; Daily, Frances; Amer, Fatma; Torres, Jaime; O'Ryan, Miguel; Gunturu, Revathi; Bulabula, Andre; Mehtar, Shaheen

    2017-04-01

    Hospital-acquired infections (HAIs) are a major concern to healthcare systems around the world. They are associated with significant morbidity and mortality, in addition to increased hospitalization costs. Recent outbreaks, including those caused by the Middle East respiratory syndrome coronavirus and Ebola virus, have highlighted the importance of infection control. Moreover, HAIs, especially those caused by multidrug-resistant Gram-negative rods, have become a top global priority. Although adequate approaches and guidelines have been in existence for many years and have often proven effective in some countries, the implementation of such approaches in low- and middle-income countries (LMICs) is often restricted due to limited resources and underdeveloped infrastructure. While evidence-based infection prevention and control (IPC) principles and practices are universal, studies are needed to evaluate simplified approaches that can be better adapted to LMIC needs, in order to guide IPC in practice. A group of experts from around the world attended a workshop held at the 17th International Congress on Infectious Diseases in Hyderabad, India in March 2016, to discuss the existing IPC practices in LMICs, and how best these can be improved within the local context. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  5. Quantification of the Early Small-Scale Fishery in the North-Eastern Baltic Sea in the Late 17th Century

    PubMed Central

    Verliin, Aare; Ojaveer, Henn; Kaju, Katre; Tammiksaar, Erki

    2013-01-01

    Historical perspectives on fisheries and related human behaviour provide valuable information on fishery resources and their exploitation, helping to more appropriately set management targets and determine relevant reference levels. In this study we analyse historical fisheries and fish trade at the north-eastern Baltic Sea coast in the late 17th century. Local consumption and export together amounted to the annual removal of about 200 tonnes of fish from the nearby sea and freshwater bodies. The fishery was very diverse and exploited altogether one cyclostome and 17 fish species with over 90% of the catch being consumed locally. The exported fish consisted almost entirely of high-valued species with Stockholm (Sweden) being the most important export destination. Due to rich political history and natural features of the region, we suggest that the documented evidence of this small-scale fishery should be considered as the first quantitative summary of exploitation of aquatic living resources in the region and can provide a background for future analyses. PMID:23861914

  6. Quantification of the early small-scale fishery in the north-eastern Baltic Sea in the late 17th century.

    PubMed

    Verliin, Aare; Ojaveer, Henn; Kaju, Katre; Tammiksaar, Erki

    2013-01-01

    Historical perspectives on fisheries and related human behaviour provide valuable information on fishery resources and their exploitation, helping to more appropriately set management targets and determine relevant reference levels. In this study we analyse historical fisheries and fish trade at the north-eastern Baltic Sea coast in the late 17th century. Local consumption and export together amounted to the annual removal of about 200 tonnes of fish from the nearby sea and freshwater bodies. The fishery was very diverse and exploited altogether one cyclostome and 17 fish species with over 90% of the catch being consumed locally. The exported fish consisted almost entirely of high-valued species with Stockholm (Sweden) being the most important export destination. Due to rich political history and natural features of the region, we suggest that the documented evidence of this small-scale fishery should be considered as the first quantitative summary of exploitation of aquatic living resources in the region and can provide a background for future analyses.

  7. Quasi-Biennial Oscillation as the Result of Planetary Motion

    NASA Astrophysics Data System (ADS)

    Retejum, Alexey

    QUASI-BIENNIAL OSCILLATION AS THE RESULT OF PLANETARY MOTION A.Ju.Retejum Lomonosov Moscow State University, aretejum@yandex.ru A remarkable phenomenon of quasi-biennial oscillation (QBO) attracts a growing attention for its unclear origin and possible global impact. A comprehensive theory of this phenomenon should answer the following questions: 1. Why does the phase change of the atmospheric circulation on average occur every 800 days? 2. When does the cycle length decreases or increases? 3. Wherefore the regular wind shift is observed in the equatorial stratosphere only? 4. What could cause a sudden reverse in zonal wind direction? 5. Why the generating impulse travels from the border between the atmosphere and outer space downwards without significant loss of power? 6. What is the reason of known differences in behavior patterns between west and east winds? 7. How do middle and upper latitudes respond to the remote signal? Unfortunately all the explanation of QBO that have been given so far, unable to meet the above criteria. The author proposes an alternative idea of the external forcing due to motion of Mars, Jupiter and Venus. This study is based on the QBO Index data at the 30-hPa Height for the 1979-2013 period (http://www.cpc.ncep.noaa.gov/data/indices/qbo.u30.index). Having in mind that the oscillation is symmetric about the Equator, where the Earth rotation speed is highest, one examined on the first stage relationships between the QBO manifestation and the length of day. A ten-year comparison of slow and fast spinning periods (1979-1983, 1991-1995 and 2000-2006, 2009-2011 respectively) reveals a significant difference in west and east winds strengths. The same picture can be observed if mean monthly data for March-April (the length of day maximum) and July (the length of day minimum) are collated. This is the answer to the question # 3. The exact answers to questions # 1 and # 2 give an analysis of the dependence of the wind reverse time on the moments

  8. The Shaping of the Lutheran Teaching Profession and Lutheran Families of Teachers in the 16th and 17th Centuries (Illustrated by the Example of the Trencín, Liptov and Orava Superintendency)

    ERIC Educational Resources Information Center

    Bernát, Libor

    2012-01-01

    The article deals with changes in the status of teachers and the shaping of Lutheran families of teachers in the 16th and 17th centuries in the Trencín, Liptov and Orava districts of the superintendency. It describes the formation of the families and their background.

  9. Biotechnology international conference. Biotech research proves a draw in Canada.

    PubMed

    Moffat, A S

    2000-06-30

    TORONTO, CANADADespite protests from Greenpeace members, some of whom dressed up as "corn fakes" to show their opposition to genetically modified organisms, more than 500 industrial and academic researchers, lawyers, and business people from about 25 countries gathered here from 5 to 8 June for the third biennial Agricultural Biotechnology International Conference. Highlights of the meeting included reports of progress toward making plants that resist nematode pests or stresses such as salt, frost, and drought.

  10. The South Asian Monsoon and the Tropospheric Biennial Oscillation.

    NASA Astrophysics Data System (ADS)

    Meehl, Gerald A.

    1997-08-01

    A mechanism is described that involves the south Asian monsoon as an active part of the tropospheric biennial oscillation (TBO) described in previous studies. This mechanism depends on coupled land-atmosphere-ocean interactions in the Indian sector, large-scale atmospheric east-west circulations in the Tropics, convective heating anomalies over Africa and the Pacific, and tropical-midlatitude interactions in the Northern Hemisphere. A key element for the monsoon role in the TBO is land-sea or meridional tropospheric temperature contrast, with area-averaged surface temperature anomalies over south Asia that are able to persist on a 1-yr timescale without the heat storage characteristics that contribute to this memory mechanism in the ocean. Results from a global coupled general circulation model show that soil moisture anomalies contribute to land-surface temperature anomalies (through latent heat flux anomalies) for only one season after the summer monsoon. A global atmospheric GCM in perpetual January mode is run with observed SSTs with specified convective heating anomalies to demonstrate that convective heating anomalies elsewhere in the Tropics associated with the coupled ocean-atmosphere biennial mechanism can contribute to altering seasonal midlatitude circulation. These changes in the midlatitude longwave pattern, forced by a combination of tropical convective heating anomalies over East Africa, Southeast Asia, and the western Pacific (in association with SST anomalies), are then able to maintain temperature anomalies over south Asia via advection through winter and spring to set up the land-sea meridional tropospheric temperature contrast for the subsequent monsoon. The role of the Indian Ocean, then, is to provide a moisture source and a low-amplitude coupled response component for meridional temperature contrast to help drive the south Asian monsoon. The role of the Pacific is to produce shifts in regionally coupled convection-SST anomalies. These regions

  11. Longitudinal Variation of the Stratospheric Quasi-Biennial Oscillation.

    NASA Astrophysics Data System (ADS)

    Hamilton, Kevin; Hertzog, Albert; Vial, François; Stenchikov, Georgiy

    2004-02-01

    The longitudinal dependence of interannual variations of tropical stratospheric wind is examined in a detailed general circulation model simulation and in the limited observations available. A version of the SKYHI model is run with an imposed zonally symmetric zonal momentum source that forces the zonal-mean zonal wind evolution in the tropical stratosphere to be close to an estimate of the observed zonal wind based on radiosonde observations at Singapore during the period 1978 99. This amounts to a kind of simple assimilation model in which only the zonal-mean wind field in the tropical stratosphere is assimilated, and other quantities are allowed to vary freely. A total of five experiments were run, one covering the full 1978 99 period and four for 1989 99.The results at and above about 30 hPa are fairly simple to characterize. When the zonal-mean wind near the equator at a particular level is easterly, the monthly mean wind has only very small zonal contrasts. When mean westerlies are present near the equator, significant zonal asymmetries occur at low latitudes, most notably easterly anomalies over South America and westerly anomalies in the eastern Pacific region. These anomalies generally display a continuous meridional phase propagation with the extratropical quasi-stationary eddy field in the winter hemisphere. The net result is a significantly weaker peak-to-peak amplitude of the quasi-biennial oscillation (QBO) in zonal wind over the South American sector than over the rest of the equatorial band. The zonal contrast in QBO amplitude near 10 hPa exceeds 10%.In the lower stratosphere the zonal asymmetries in the prevailing wind are fairly small. Asymmetries seem to reflect the upward extension of the tropospheric Walker circulation, and are less strongly modulated by the quasi-biennial oscillation in zonal-mean circulation.The model results were checked against limited station observations at Nairobi (1.3°S, 36.7°E), Singapore (1.4°N, 103.9

  12. Proceedings of Asilomar Conference on Fire and Blast Effects of Nuclear Weapons (17th), held at the Asilomar Conference Center, Pacific Grove, California, on May 30-June 3, 1983

    DTIC Science & Technology

    1983-07-01

    July 1983 Washington DC 20472 1s. NUMBER OP PAGES 287 14. MONITORING AGENCY NAME A AODRESSý./ dif.erent from Controlling Office) IS. SECURITY CLASS... controlling parameter used in the design of the upgrading scheme. However, the flat plate test indicated that more concern should be directed to punching shear...and type of structure. Very little duplication of experiments for control purposes has been performed. SUGGESTED RESEARCH After some thirty years of

  13. Proceedings of the third biennial conference of research on the Colorado Plateau

    USGS Publications Warehouse

    Deshler, Elena T.; van Riper, Charles

    1997-01-01

    The papers in this volume are contributions from federal, state, and private sector researchers, who have come together to share scientific information with land managers on the Colorado Plateau. This Proceedings is the third in a series of publications that focuses on providing information to land managers on baseline scientific information pertaining to physical, cultural and biological resources of the Colorado Plateau. Support for these studies came from a spectrum of federal, state, and private partners concerned about the well-being of the Plateau's resources. I applaud the effort of the contributors. With modest funding and a broad base of public and institutional support, these authors have pursued important lines of work in the four states that comprise the Colorado Plateau biogeographic region.

  14. Association for Education of the Visually Handicapped Biennial Conference (Forty-Ninth, Toronto, Canada, June 1968).

    ERIC Educational Resources Information Center

    Association for Education of the Visually Handicapped, Philadelphia, PA.

    Essays on the visually handicapped are concerned with congenital rubella, an evaluation of multiply handicapped children, the use and abuse of the IQ, visual perception dysfunction, spatial perceptions in the partially sighted, programs in daily living skills, sex education needs, and physical activity as an enhancement of functioning. Other…

  15. Proceedings of the Fourth Biennial Southern Silvicultural Research Conference, Atlanta, Georgia, 4-6, 1986

    Treesearch

    Douglas R. Phillips; [Compiler

    1987-01-01

    Three abstracts and 93 papers are presented in 13 categories: Pine Regeneration, Prescribed Fire, Hardwood Regeneration, Pine-Hardwood Regeneration, Seedling Production, Soil-Site-Stand Relationships, Silviculture-Economic Relationships, Interactions and Influences, Site Preparation, Management of Established Stands, Growth and Yield, Pest Management, and Vegetative...

  16. Proceedings of the fourth biennial conference and workshop on wind energy conversion systems

    SciTech Connect

    Kottler, Jr., R. J.

    1980-06-01

    Separate abstracts are included for papers presented concerning research and development requirements and utility interface and institutional issues for small-scale systems; design requirements and research and development requirements for large-scale systems; economic and operational requirements of large-scale wind systems; wind characteristics and wind energy siting; international activities; wind energy applications in agriculture; federal commercialization and decentralization plans; and wind energy innovative systems.

  17. 12th Biennial conference on Cellular and Molecular Biology of Soybeans

    SciTech Connect

    Jackson, Scott A.

    2008-07-01

    The 2008 meeting attracted ~350 academic and industrial representatives and was the capstone of the DOE-led sequencing of the soybean genome (published 2010 in Nature). Many of the talks focused on engineering of soybean for biodiesel production and how to protect soybean yield. Several of the plenary talks were focused on the newly available genome sequence and how to effectively capitalize on this investment.

  18. [Louis XIV's Ginseng: Shaping of Knowledge on an Herbal Medicine in the Late 17th and the Early 18th Century France].

    PubMed

    Lee, Hye-Min

    2016-04-01

    This article aims to investigate the shaping of knowledge and discourse on ginseng, especially among physicians and botanists, since its introduction to France from the 17th century until the early 18th century. In France, knowledge on herbal medicine, including that of ginseng, was shaped under the influence of the modern state's policy and institution: mercantilism and the Académie royale des sciences. The knowledge of herbal medicine developed as an important part of the mercantilist policy supported systematically by the Académie. The East Asian ginseng, renowned as a panacea, was first introduced into France in the 17th century, initially in a roundabout way through transportation and English and Dutch publications of travel tales from various foreign countries. The publication activity was mainly conducted by Thévenot company with the intention to meet the needs of French mercantilism promoted by Colbert. It also implied interests on medicine in order to bolster the people's health. The Thévenot company's activity thus offered vital information on plants and herbs abroad, one of which was ginseng. Furthermore, with Louis XIV's dispatching of the Jesuit missionaries to East Asia, the Frenchmen were able to directly gather information on ginseng. These information became a basis for research of the Académie. In the Académie, founded in 1666 by Colbert, the king's physicians and botanists systematically and collectively studied on exotic plants and medical herbs including ginseng. They were also key figures of the Jardin du Roi. These institutions bore a striking contrast to the faculty of medicine at the University of Paris which has been a center of the traditional Galenic medicine. The research of the Académie on ginseng was greatly advanced, owing much to the reports and samples sent from China and Canada by Jartoux, Sarrazin, and Lapitau. From the early 18th century, the conservative attitude of the University of Paris, which was a stronghold of

  19. Stellar Occultations by Large TNOs on 2012: The February 3rd by (208996) 2003 AZ84, and the February 17th by (50000) Quaoar

    NASA Astrophysics Data System (ADS)

    Braga Ribas, Felipe; Sicardy, B.; Ortiz, J. L.; Duffard, R.; Camargo, J. I. B.; Lecacheux, J.; Colas, F.; Vachier, F.; Tanga, P.; Sposetti, S.; Brosch, N.; Kaspi, S.; Manulis, I.; Baug, T.; Chandrasekhar, T.; Ganesh, S.; Jain, J.; Mohan, V.; Sharma, A.; Garcia-Lozano, R.; Klotz, A.; Frappa, E.; Jehin, E.; Assafin, M.; Vieira Martins, R.; Behrend, R.; Roques, F.; Widemann, T.; Morales, N.; Thirouin, A.; Mahasena, P.; Benkhaldoun, Z.; Daassou, A.; Rinner, C.; Ofek, E. O.

    2012-10-01

    On February 2012, two stellar occultation's by large Trans-neptunian Objects (TNO's) were observed by our group. On the 3rd, an event by (208996) 2003 AZ84 was recorded from Mont Abu Observatory and IUCAA Girawali Observatory in India and from Weizmann Observatory in Israel. On the 17th, a stellar occultation by (50000) Quaoar was observed from south France and Switzerland. Both occultations are the second observed by our group for each object, and will be used to improve the results obtained on the previous events. The occultation by 2003 AZ84 is the first multi-chord event recorded for this object. From the single chord event on January 8th 2011, Braga-Ribas et al. 2011 obtained a lower limit of 573 +/- 21 km. From the 2012 occultation the longest chord has a size of 662 +/- 50 km. The other chords will permit to determine the size and shape of the TNO, and derive other physical parameters, such as the geometric albedo. The Quaoar occultation was observed from south of France (Observatoire de la Côte d'Azur, TAROT telescope and Valensole) and from Gnosca, Switzerland. Unfortunately, all three sites in France are almost at the same Quaoar's latitude, so in practice, we have two chords that can be used to fit Quaoar's limb. The resulting fit will be compared with the results obtained by Braga-Ribas et al. 2011. Braga-Ribas F., Sicardy B., et al. 2011, EPSC-DPS2011, 1060.Ribas F., Sicardy B., et al. 2011, EPSC-DPS2011, 1060.

  20. The Sommersdorf mummies—An interdisciplinary investigation on human remains from a 17th-19th century aristocratic crypt in southern Germany

    PubMed Central

    Kellinghaus, Manuel; Jackowski, Christian; Shved, Natallia; Rühli, Frank; Maixner, Frank; Zink, Albert; Rosendahl, Wilfried; Lösch, Sandra

    2017-01-01

    Sommersdorf Castle (Bavaria, Germany) is a medieval castle complex which has been inhabited by the aristocratic family von Crailsheim. The deceased were entombed in a crypt located in the parapets underneath the castle’s church, resulting in mummification of the bodies. Based on the family chronicle and oral history, identities have been ascribed to the mummies. The aim of the study is therefore to test the accuracy of the historical records in comparison to archaeological, anthropological and genetic data. Today, the crypt houses eleven wooden coffins from the 17th to 19th century AD. In ten of these, mummified and scattered human remains were found. Archive records were studied in order to identify names, ancestry, titles, occupation, date of birth and death, and place of interment of the individuals. The coffins were visually inspected and dated by typo-chronology, and the mummified and scattered skeletal remains were subjected to a physical anthropological examination. In total, the crypt contains the remains of a minimum number of nine individuals, among them three adult males, five adult females and one infant. A detailed scientific examination, including prior conservation, ancient DNA analyses, and computed tomography (CT), was performed on five mummies. By means of the CT data age at death, sex, body height, pathologies, and anatomical variants were investigated. CT analysis further showed that the bodies were naturally mummified. Mitochondrial DNA analyses revealed that the tested individuals are not maternally related. In addition, health, living conditions and circumstances of death of the entombed individuals could be highlighted. Being confronted with the strengths, weaknesses and limitations of each methodological approach, probable identification was achieved in two cases. PMID:28859116

  1. Gluten-free diet does not influence the occurrence and the Th1/Th17-Th2 nature of immune-mediated diseases in patients with coeliac disease.

    PubMed

    Imperatore, Nicola; Rispo, Antonio; Capone, Pietro; Donetto, Sara; De Palma, Giovanni Domenico; Gerbino, Nicolò; Rea, Matilde; Caporaso, Nicola; Tortora, Raffaella

    2016-07-01

    Coeliac disease (CD) is the most common Th1-mediated enteropathy, frequently associated with other immune-mediated disorders (IMD). To evaluate: (1) the prevalence of IMD at the time of and after CD diagnosis; (2) a possible change in immune response to gluten free diet (GFD); (3) the potential role of GFD in reducing and/or preventing IMD in CD. Prospective study including all consecutive adult CD patients who underwent investigations for Th1-Th17/Th2-IMD at the time of CD diagnosis and after a 5-year follow-up period. 1255 CD were enrolled. Of these, 257 patients (20.5%) showed IMD at the time of CD diagnosis, with 58.4% presenting a Th1/Th17-IMD. After a 5-year follow-up period, 682 patients (54.3%) showed new IMD despite GFD. Of these, 57.3% presented a Th1/Th17-IMD and 42.7% a Th2-IMD (p=0.8). When compared the prevalence of each type of IMD before and after CD diagnosis, we did not identify any significant "switch" from Th1/Th17- to Th2-IMD or vice versa. The number of patients with Th1/Th17- and/or Th2-IMD increased during the GFD period (20.5% vs 54.3%; p<0.01; OR 1.9). The prevalence of IMD at the time of CD diagnosis is high and it seems to increase in the follow-up period despite GFD. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  2. Social differences in oral health: Dental status of individuals buried in and around Trakai Church in Lithuania (16th-17th c.c.).

    PubMed

    Miliauskienė, Žydrūnė; Jankauskas, Rimantas

    2015-01-01

    The evaluation of social differences in dental health is based on the assumption that individuals belonging to a higher social class consumed a different diet than a common people. The aim of our study was to analyse and compare dental health of 16(th) - 17(th) c. individuals, buried inside and around the Roman Catholic Church in Trakai (Lithuania). All material (189 adult individuals) was divided in two samples of a presumably different social status: the Churchyard (ordinary townsmen) and the Presbytery (elite). Dental status analysis included that of tooth loss, tooth wear, caries, abscesses and calculus. Results revealed higher prevalence of dental disease in the Churchyard sample compared to the Presbytery. Individuals buried around the church had statistically higher prevalence of caries, antemortem tooth loss and abscesses compared to those who were buried inside the church. The Churchyard sample was also characterised by a higher increase in severity of caries with age, and a more rapid tooth wear. Differences in dental health between the samples the most probably reflect different dietary habits of people from different social groups: poor quality carbohydrate based diet of laymen buried in the churchyard and more varied diet with proteins and of a better quality of local elite, buried inside the church. Substantial sex differences in dental health were found only in the Churchyard sample: males had statistically higher prevalence of abscesses and calculus, while females had higher prevalence of caries and AMTL (antemortem tooth loss). Females were also characterised by a higher increase in the number of dental decay and tooth loss with age and had higher prevalence of gross caries, which indicates a more rapid progression of the disease. Worse dental health of females could be a result of culturally based dietary differences between females (more carbohydrates) and males (more proteins) and different physiological demands (hormonal fluctuations and

  3. The Sommersdorf mummies-An interdisciplinary investigation on human remains from a 17th-19th century aristocratic crypt in southern Germany.

    PubMed

    Alterauge, Amelie; Kellinghaus, Manuel; Jackowski, Christian; Shved, Natallia; Rühli, Frank; Maixner, Frank; Zink, Albert; Rosendahl, Wilfried; Lösch, Sandra

    2017-01-01

    Sommersdorf Castle (Bavaria, Germany) is a medieval castle complex which has been inhabited by the aristocratic family von Crailsheim. The deceased were entombed in a crypt located in the parapets underneath the castle's church, resulting in mummification of the bodies. Based on the family chronicle and oral history, identities have been ascribed to the mummies. The aim of the study is therefore to test the accuracy of the historical records in comparison to archaeological, anthropological and genetic data. Today, the crypt houses eleven wooden coffins from the 17th to 19th century AD. In ten of these, mummified and scattered human remains were found. Archive records were studied in order to identify names, ancestry, titles, occupation, date of birth and death, and place of interment of the individuals. The coffins were visually inspected and dated by typo-chronology, and the mummified and scattered skeletal remains were subjected to a physical anthropological examination. In total, the crypt contains the remains of a minimum number of nine individuals, among them three adult males, five adult females and one infant. A detailed scientific examination, including prior conservation, ancient DNA analyses, and computed tomography (CT), was performed on five mummies. By means of the CT data age at death, sex, body height, pathologies, and anatomical variants were investigated. CT analysis further showed that the bodies were naturally mummified. Mitochondrial DNA analyses revealed that the tested individuals are not maternally related. In addition, health, living conditions and circumstances of death of the entombed individuals could be highlighted. Being confronted with the strengths, weaknesses and limitations of each methodological approach, probable identification was achieved in two cases.

  4. Proceedings of the First Biennial Space Biomedical Investigators' Workshop

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The First Biennial Space Biomedical Investigators' Workshop, held January 11-13, 1999, was unique in that it assembled, for the first time, a broad cross section of NASA-funded biomedical researchers to present the current status of their projects and their plans for future investigations. All principal investigators with active, or recently-completed ground-based projects in NASA's Biomedical Research and Countermeasures Program that were funded through NASA's Office of Life and Microgravity Sciences and Applications were invited. Included were individual investigators funded through NASA Research Announcements, investigators with NASA Specialized Centers of Research and Training, investigators with the recently established National Space Biomedical Research Institute (NSBRI), and NASA civil servant investigators. Seventy-seven percent of all eligible projects were presented at the workshop. Thus, these Proceedings should provide a useful snapshot of the status of NASA-funded space biomedical research as of January 1999. An important workshop objective was to achieve free and open communication among the presenting investigators. Therefore, presentation of new and incomplete results, as well as hypotheses and ideas for future research, was encouraged. Comments and constructive criticisms from the presenters' colleagues were also encouraged. These ground rules resulted in many lively and useful discussions, during both the presentation sessions and informal evening gatherings and breaks.

  5. Waste Isolation Pilot Plant Biennial Environmental Compliance Report

    SciTech Connect

    Washington Regulatory and Environmental Services

    2006-10-12

    This Biennial Environmental Compliance Report (BECR) documents compliance with environmental regulations at the Waste Isolation Pilot Plant (WIPP), a facility designed and authorized for the safe disposal of transuranic (TRU) radioactive waste. This BECR covers the reporting period from April 1, 2004, to March 31, 2006. As required by the WIPP Land Withdrawal Act (LWA) (Public Law [Pub. L.] 102-579, as amended by Pub. L. 104-201), the BECR documents United States (U.S.) Department of Energy (DOE) compliance with regulations and permits issued pursuant to the following: (1) Title 40 Code of Federal Regulations (CFR) Part 191, Subpart A, "Environmental Standards for Management and Storage"; (2) Clean Air Act (CAA) (42 United States Code [U.S.C.] §7401, et seq.); (3) Solid Waste Disposal Act (SWDA) (42 U.S.C. §§6901-6992, et seq.); (4) Safe Drinking Water Act (SDWA) (42 U.S.C. §§300f, et seq.); (5) Toxic Substances Control Act (TSCA) (15 U.S.C. §§2601, et seq.); (6) Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (42 U.S.C. §§9601, et seq.); and all other federal and state of New Mexico laws pertaining to public health and safety or the environment.

  6. Extratropical signature of the quasi-biennial oscillation

    NASA Technical Reports Server (NTRS)

    Ruzmaikin, Alexander; Feynman, Joan; Jiang, Xun; Yung, Yuk L.

    2005-01-01

    Using the assimilated data from the National Centers for Environmental Prediction (NCEP) reanalysis, we show that the extratropical signature of the tropical quasi-biennial oscillation (QBO) is seen mostly in the North Annular Mode (NAM) of atmospheric variability. To understand the extratropical manifestation of the QBO, we discuss two effects that have been suggested earlier: (1) The extratropical circulation is driven by the QBO modulation of the planetary wave flux, and (2) the extratropical circulation is driven by the QBO-induced meridional circulation. We found that the first effect is seen in wave 1 in the beginning of winter and in wave 2 in the end of winter. The QBO-induced circulation affects midlatitude regions over the entire winter. To investigate the QBONAM coupling, we use an equation that relates the stream function of the meridional circulation and the polar cap averaged temperature, which is a proxy for the NAM index. In addition to the annual (omega)a and the QBO frequency (omega)Q the spectrum of its solutions indicates the satellite frequencies at (omega)a +/- (o.

  7. QUASI-BIENNIAL MODULATION OF GALACTIC COSMIC RAYS

    SciTech Connect

    Laurenza, M.; Storini, M.

    2012-04-20

    The time variability of the cosmic-ray (CR) intensity at three different rigidities has been analyzed through the empirical mode decomposition technique for the period 1964-2004. Apart from the {approx}11 yr cycle, quasi-biennial oscillations (QBOs) have been detected as a prominent scale of variability in CR data, as well as in the heliomagnetic field magnitude at 1 AU and in the sunspot area. The superposition of the {approx}11 yr and QBO contributions reproduces the general features of the CR modulation, such as most of the step-like decreases and the Gnevyshev Gap phenomenon. A significant correlation has also been found between QBOs of the heliospheric magnetic field and the CR intensity during even solar activity cycles, suggesting that the former are responsible for step-like decreases in CR modulation, probably dominated by the particle diffusion/convection in such periods. In contrast, during odd-numbered cycles, no significant correlation is found. This could be explained with an enhanced drift effect also during the solar maximum or a greater influence of merged interaction regions at great heliocentric distances during odd cycles. Moreover, the QBOs of CR data are delayed with respect to sunspot activity, the lag being shorter for A > 0 periods of even cycles ({approx}1-4 months) than for A < 0 periods of odd cycles ({approx}7-9 months); we suggest that solar QBOs also affect the recovery of the CR intensity after the solar activity maximum.

  8. Conference comments by the Editors

    NASA Astrophysics Data System (ADS)

    Zhao, Jing-Tai; Nikl, Martin; Williams, Richard T.; Auffray, Etiennette; Bizarri, Greg; Gu, Mu; Nagirnyi, Vitali; Pejchal, Jan; Sidletskiy, Oleg; Vedda, Anna

    2014-02-01

    The international community of researchers on fundamentals, development, and applications of inorganic scintillator materials has found the biennial meetings of the SCINT series to be an excellent chance to exchange data and ideas. These can range from very basic physical concepts and atomistic mechanisms in the materials under study up to truly application-minded tasks and problems defined by the modern needs for radiation detection, imaging, and spectroscopy of many kinds. The 12th International Conference on Inorganic Scintillators and their Applications (SCINT 2013) was organized by the Shanghai Institute of Ceramics, Chinese Academy of Sciences, in Shanghai, April 15-19, 2013. There were in total 180 scientific contributions, 85 oral presentations, 17 invited talks, and 95 poster exhibitions presented by 147 participants from 18 different countries. This special issue of the IEEE TRANSACTIONS ON NUCLEAR SCIENCE comprises the selected and refereed original works based on the SCINT 2013 presentations, altogether 51 papers. The conference was technically and financially co-sponsored by the Chinese Academy of Sciences, and Nuclear and Plasma Sciences Society (IEEE). The SCINT 2013 conference organizers acknowledge with deep thanks also the sponsorship and support of seven domestic and foreign industrial companies participating in the conference exhibition.

  9. MicroRNA-155 may be involved in the pathogenesis of atopic dermatitis by modulating the differentiation and function of T helper type 17 (Th17) cells.

    PubMed

    Ma, L; Xue, H-B; Wang, F; Shu, C-M; Zhang, J-H

    2015-07-01

    Our aims were to identify the differential expression of microRNA (miR)-155, as well as to explore the possible regulatory effects of miR-155 on the differentiation and function of T helper type 17 (Th17) cells in atopic dermatitis (AD). The Th17 cell percentage and expression levels of miR-155, retinoic acid-related orphan receptor (ROR)γt, interleukin (IL)-17 and suppressor of cytokine signalling-1 (SOCS1) in peripheral CD4(+) T cells, plasma and skin specimens were detected and compared in AD patients and healthy subjects. A miR-155 mimic and an inhibitor were transfected separately into AD CD4(+) T cells to confirm the in-vivo data. The Th17 cell percentage, miR-155 expression, RORγt mRNA expression, IL-17 mRNA expression and plasma concentration were increased significantly in AD patients compared with healthy subjects. Conversely, SOCS1 mRNA expression and plasma concentration were decreased significantly. Similar results were detected in cultured CD4(+) T cells transfected with the miR-155 mimic compared with a miR-155 inhibitor or a negative control. Additionally, there was a sequential decrease in miR-155 expression, as well as RORγt and IL-17 mRNA expression, but an increase in SOCS1 mRNA expression, from AD lesional skin and perilesional skin to normal skin. Positive correlations were found between miR-155 expression and AD severity, Th17 cell percentage, RORγt mRNA expression and IL-17 mRNA expression and plasma concentration, while negative correlations were observed between miR-155 expression and SOCS1 mRNA expression and plasma concentration in AD peripheral circulation and skin lesions. In conclusion, miR-155 is over-expressed and may be involved in AD pathogenesis by modulating the differentiation and function of Th17 cells.

  10. Paleoclimate Reconstruction during the 17th to 18th Century Using Fossil Coral Tsunami Boulders from Ishigaki Island, the Ryukyus, Japan

    NASA Astrophysics Data System (ADS)

    Tsuzuki, K.; Yokoyama, Y.; Seki, A.; Kawakubo, Y.; Araoka, D.; Suzuki, A.

    2014-12-01

    Resolution Inductively Coupled Plasma Mass Spectrometry) to reconstruct paleo SST during LIA (Kawakubo et al., 2014). LA-HR-ICPMS enables us to measure the long coral core rapidly. Our result shows SST variation in 17th-18th century in this area and SST declined in around 1700. This result reveals the response of Little Ice Age in the northwestern Pacific.

  11. Reconstructing hydroclimatic variability of the Bermejo River (Subtropical Andes of Argentina-Bolivia) through Archival Documents - 17th to 20th centuries

    NASA Astrophysics Data System (ADS)

    Del Rosario Prieto, M.; Cueto, C.

    2009-09-01

    The purpose of this paper is to use climatic history for contributing to the general objectives of the IAI -CRN II-047 Project. It will reconstruct, from archival documents, the hydroclimatic variability occurring in the high basin of the Bermejo River during the last centuries and its effects on the floods and swellings in the middle basin. The Río Bermejo in the Southern Andes, is a binational (Argentina-Bolivia) river that contributes the largest proportion of the sediment load to the La Plata basin. Its headwaters are in the Subtropical Andes, near Tarija, Bolivia (22?00'14"S, 64?57'38"W). The main headwater tributaries are the Río Grande de Tarija, in Bolivia and the Iruya and San Francisco Rivers in Argentina. When the river abandons the mountain and turns eastwards (Gran Chaco), it acquires the characteristics of typical lowland rivers, widens its course, and occupies a large, low sedimentary plain with vast floodland areas. Quite often during very high sediment discharge the main river avulses and changes its course, creating big alluvial plains that are occupied for many years. Administrative documents from the colonial and republican periods have provided useful information to reconstruct climate and hydrology of the region. Documents from the Archivo General de Indias in Seville, Archivo Nacional de Bolivia and Archivo General de la Nación (Argentina) have been used to identify extreme floods and swellings in the high and middle-basin of the Rio Bermejo from the 17th century to the first decades of the 20th century. Old maps of the region, reports from annals, chronicles, priests' and travelers' descriptions were also used. Diaries written by the military, explorers and government officials in charge of discovering and taking possession of the territory also provide important sources of information. The archival documents show abrupt hydrological changes in response to the climatic fluctuations in the headwaters region. These records document

  12. Teaming for Leadership. Summary Report of the Annual Southeastern Regional Media Leadership Council (17th, Jacksonville, Florida, February 28-March 2, 1986).

    ERIC Educational Resources Information Center

    Southeastern Regional Media Leadership Council.

    This summary report of the 1986 annual meeting of the Southeastern Regional Media Leadership Council (SRMLC) includes: letters of welcome from Director Bo Bostick and Herb A. Sang, Superintendent of Schools, Duval County Public Schools; a listing of the host state committees; a conference schedule; acknowledgements; the minutes of the 1985…

  13. Teaming for Leadership. Summary Report of the Annual Southeastern Regional Media Leadership Council (17th, Jacksonville, Florida, February 28-March 2, 1986).

    ERIC Educational Resources Information Center

    Southeastern Regional Media Leadership Council.

    This summary report of the 1986 annual meeting of the Southeastern Regional Media Leadership Council (SRMLC) includes: letters of welcome from Director Bo Bostick and Herb A. Sang, Superintendent of Schools, Duval County Public Schools; a listing of the host state committees; a conference schedule; acknowledgements; the minutes of the 1985…

  14. Waste Isolation Pilot Plant Biennial Environmental Compliance Report

    SciTech Connect

    Washinton TRU Solutions LLC

    2002-09-30

    This Biennial Environmental Compliance Report (BECR) documents environmental regulatory compliance at the Waste Isolation Pilot Plant (WIPP), a facility designed for the safe disposal of transuranic (TRU) radioactive waste, for the reporting period of April 1, 2000, to March 31, 2002. As required by the WIPP Land Withdrawal Act (LWA)(Public Law [Pub. L.] 102-579, as amended by Pub. L. 104-201), the BECR documents U.S. Department of Energy (DOE) Carlsbad Field Office's (CBFO) compliance with applicable environmental protection laws and regulations implemented by agencies of the federal government and the state of New Mexico. In the prior BECR, the CBFO and the management and operating contractor (MOC)committed to discuss resolution of a Letter of Violation that had been issued by the New Mexico Environment Department (NMED) in August 1999, which was during the previous BECR reporting period. This Letter of Violation alleged noncompliance with hazardous waste aisle spacing, labeling, a nd tank requirements. At the time of publication of the prior BECR, resolution of the Letter of Violation was pending. On July 7, 2000, the NMED issued a letter noting that the aisle spacing and labeling concerns had been adequately addressed and that they were rescinding the violation alleging that the Exhaust Shaft Catch Basin failed to comply with the requirements for a hazardous waste tank. During the current reporting period, WIPP received a Notice of Violation and a compliance order alleging the violation of the New Mexico Hazardous Waste Regulations and the WIPP Hazardous Waste Facility Permit (HWFP).

  15. Waste Isolation Pilot Plant Biennial Environmental Compliance Report

    SciTech Connect

    Westinghouse TRU Solutions

    2000-12-01

    This Biennial Environmental Compliance Report (BECR) documents environmental regulatory compliance at the Waste Isolation Pilot Plant (WIPP), a facility designed for the safe disposal of transuranic (TRU) radioactive waste, for the reporting period of April 1, 1998, to March 31, 2000. As required by the WIPP Land Withdrawal Act (LWA)(Public Law [Pub. L.] 102-579, and amended by Pub. L. 104-201), the BECR documents U.S. Department of Energy (DOE) Carlsbad Area Office's (hereinafter the ''CAO'') compliance with applicable environmental protection laws and regulations implemented by agencies of the federal government and the state of New Mexico. An issue was identified in the 1998 BECR relating to a potential cross-connection between the fire-water systems and the site domestic water system. While the CAO and its managing and operating contractor (hereinafter the ''MOC'') believe the site was always in compliance with cross-connection control requirements, hardware and procedural upgrades w ere implemented in March 1999 to strengthen its compliance posture. Further discussion of this issue is presented in section 30.2.2 herein. During this reporting period WIPP received two letters and a compliance order alleging violation of certain requirements outlined in section 9(a)(1) of the LWA. With the exception of one item, pending a final decision by the New Mexico Environment Department (NMED), all alleged violations have been resolved without the assessment of fines or penalties. Non-mixed TRU waste shipments began on March 26, 1999. Shipments continued through November 26, 1999, the effective date of the Waste Isolation Pilot Plant Hazardous Waste Facility Permit (NM4890139088-TSDF). No shipments regulated under the Hazardous Waste Facility Permit were received at WIPP during this BECR reporting period.

  16. Quasi-biennial oscillation and tropical waves in total ozone

    SciTech Connect

    Ziemke, J.R.; Stanford, J.L.

    1994-11-01

    Westward and eastward propagating tropical waves in total ozone are investigated in 13 years (1979-1991) of version 6 total column ozone data from the Nimbus 7 total ozone mapping spectrometer (TOMS) satellite instrument. A clear synchronization between the stratospheric quasi-biennial osciallation (QBO) zonal winds and the fast (periods less than 15 days) propagating waves in tropical TOMS data is detailed. Largest total ozone wave amplitudes (about 3-6 Dobson units) occur when their phase propagation direction is primarily opposite the Singapore QBO lower-stratospheric winds. This effect is most apparent in meridionally symmetric components. Examination of specific episodes, including cross-spectral calculations with Singapore rawinsonde wind data (10-70 hPa), reveals signatures of tropically confined eastward propagating Kelvin waves of zonal wavenumbers 1-2 during the descending eastward QBO phase, consistent with acceleration of that QBO phase by Kelvin waves. The TOMS results are also consistent with possible forcing of the westward QBO wind phase by episodes of both meridionally symmetric and asymmetric westward waves. However, in contrast to the case of eastward (Kelvin) waves the strongest westward events appear to be filtered by, rather than forcing, the westward phase of the stratospheric QBO wind. These dominant westward episodes are interpreted as meridionally symmetric westward global normal modes and tropically confined equatorial-Rossby waves 2-6. The events exhibit phase and group speeds characteristic of wave dynamics rather than simple wind advection. These results underscore the utility of the long time series and excellent horizontal coverage of TOMS data for dynamical investigations in the relatively observation-poor tropical stratosphere.

  17. Quasi-biennial oscillation and tropical waves in total ozone

    NASA Technical Reports Server (NTRS)

    Ziemke, J. R.; Stanford, J. L.

    1994-01-01

    Westward and eastward propagating tropical waves in total ozone are investigated in 13 years (1979-1991) of version 6 total column ozone data from the Nimbus 7 total ozone mapping spectrometer (TOMS) satellite instrument. A clear synchronization between the stratospheric quasi-biennial osciallation (QBO) zonal winds and the fast (periods less than 15 days) propagating waves in tropical TOMS data is detailed. Largest total ozone wave amplitudes (about 3-6 Dobson units) occur when their phase propagation direction is primarily opposite the Singapore QBO lower-stratospheric winds. This effect is most apparent in meridionally symmetric components. Examination of specific episodes, including cross-spectral calculations with Singapore rawinsonde wind data (10-70 hPa), reveals signatures of tropically confined eastward propagating Kelvin waves of zonal wavenumbers 1-2 during the descending eastward QBO phase, consistent with acceleration of that QBO phase by Kelvin waves. The TOMS results are also consistent with possible forcing of the westward QBO wind phase by episodes of both meridionally symmetric and asymmetric westward waves. However, in contrast to the case of eastward (Kelvin) waves the strongest westward events appear to be filtered by, rather than forcing, the westward phase of the stratospheric QBO wind. These dominant westward episodes are interpreted as meridionally symmetric westward global normal modes and tropically confined equatorial-Rossby waves 2-6. The events exhibit phase and group speeds characteristic of wave dynamics rather than simple wind advection. These results underscore the utility of the long time series and excellent horizontal coverage of TOMS data for dynamical investigations in the relatively observation-poor tropical stratosphere.

  18. 16th International Conference on Nuclear Structure: NS2016

    DOE PAGES

    Galindo-Uribarri, Alfredo

    2016-10-28

    Every two years the Nuclear Structure (NS) conference series brings together researchers from an international community of experimental and theoretical nuclear physicists to present and discuss their latest results in nuclear structure. This biennial conference covered the latest results on experimental and theoretical research into the structure of nuclei at the extremes of isospin, excitation energy, mass, and angular momentum. Topics included many of the most exciting areas of modern nuclear structure research such as transitional behavior, nuclear structure and its evolution across the nuclear landscape, shell structure, collectivity, nuclear structure with radioactive beams, and macroscopic and microscopic approaches tomore » nuclear structure.« less

  19. 16th International Conference on Nuclear Structure: NS2016

    SciTech Connect

    Galindo-Uribarri, Alfredo

    2016-10-28

    Every two years the Nuclear Structure (NS) conference series brings together researchers from an international community of experimental and theoretical nuclear physicists to present and discuss their latest results in nuclear structure. This biennial conference covered the latest results on experimental and theoretical research into the structure of nuclei at the extremes of isospin, excitation energy, mass, and angular momentum. Topics included many of the most exciting areas of modern nuclear structure research such as transitional behavior, nuclear structure and its evolution across the nuclear landscape, shell structure, collectivity, nuclear structure with radioactive beams, and macroscopic and microscopic approaches to nuclear structure.

  20. Electronic Transfer of Information and Its Impact on Aerospace and Defence Research and Development. Proceedings of the Technical Information Panel Specialists’ Meeting Held in Brussels, Belgium on 17th-19th October 1989 Abstracts.

    DTIC Science & Technology

    1990-01-01

    INTRODUCTION 1 SUMMARIES OF PAPERS AND DISCUSSIONS COMMENTS ON TECHNOLOGIES 13 RECOMMENDATIONS 15 p fl ton for DTIK TAs Ummnonn e a hJatirtca~io S...was heid from 17th- 19th October 1989 in Brussels, Belgium; and comments on the state of the art of the technologies presented, discusses their possible...introduction into scientific and technical organisations, and provides recommendations on the use of technologies with emphasis on the aerospace and

  1. [Spanish authors in the ideal library of G. Naudé (1627): a European view of the Spanish culture and science at the beginning of the 17th century].

    PubMed

    Muñoz, Evaristo álvarez

    2010-01-01

    This article aims to analyze a European view of the 17th century Spanish culture. Naudé's "Advis pour dresser une bibliothèque" (1627) - translated twice into English: "Instructions concerning erecting of a library" (1661) and "Advice on establishing a library" (1950) - represents a wide set of bibliographic recommendations that constitute, among many other things, an excellent observatory of the Spanish culture in such a delicate time.

  2. Enhanced biennial variability in the Pacific due to Atlantic capacitor effect

    NASA Astrophysics Data System (ADS)

    Wang, Lei; Yu, Jin-Yi; Paek, Houk

    2017-03-01

    The El Niño-Southern Oscillation (ENSO) and the variability in the Pacific subtropical highs (PSHs) have major impacts on social and ecological systems. Here we present an Atlantic capacitor effect mechanism to suggest that the Atlantic is a key pacemaker of the biennial variability in the Pacific including that in ENSO and the PSHs during recent decades. The `charging' (that is, ENSO imprinting the North Tropical Atlantic (NTA) sea surface temperature (SST) via an atmospheric bridge mechanism) and `discharging' (that is, the NTA SST triggering the following ENSO via a subtropical teleconnection mechanism) processes alternate, generating the biennial rhythmic changes in the Pacific. Since the early 1990s, a warmer Atlantic due to the positive phase of Atlantic multidecadal oscillation and global warming trend has provided more favourable background state for the Atlantic capacitor effect, giving rise to enhanced biennial variability in the Pacific that may increase the occurrence frequency of severe natural hazard events.

  3. Quasi-biennial oscillation of the tropical stratospheric aerosol layer

    NASA Astrophysics Data System (ADS)

    Hommel, R.; Timmreck, C.; Giorgetta, M. A.; Graf, H. F.

    2015-05-01

    This study describes how aerosol in an aerosol-coupled climate model of the middle atmosphere is influenced by the quasi-biennial oscillation (QBO) during times when the stratosphere is largely unperturbed by volcanic material. In accordance with satellite observations, the vertical extent of the stratospheric aerosol layer in the tropics is modulated by the QBO by up to 6 km, or ~ 35% of its mean vertical extent between 100-7 hPa (about 16-33 km). Its largest vertical extent lags behind the occurrence of strongest QBO westerlies. The largest reduction lags behind maximum QBO easterlies. Strongest QBO signals in the aerosol surface area (30 %) and number densities (up to 100% e.g. in the Aitken mode) are found in regions where aerosol evaporates, that is above the 10 hPa pressure level (~ 31 km). Positive modulations are found in the QBO easterly shear, negative modulations in the westerly shear. Below 10 hPa, in regions where the aerosol mixing ratio is largest (50-20 hPa, or ~ 20-26 km), in most of the analysed parameters only moderate statistically significant QBO signatures (< 10%) have been found. QBO signatures in the model prognostic aerosol mixing ratio are significant at the 95% confidence level throughout the tropical stratosphere where modelled mixing ratios exceed 0.1 ppbm. In some regions of the tropical lower stratosphere the QBO signatures in other analysed parameters are partly not statistically significant. Peak-to-peak amplitudes of the QBO signature in the prognostic mixing ratios are up to twice as large as seasonal variations in the region where aerosols evaporate and between 70-30 hPa. Between the tropical tropopause and 70 hPa the QBO signature is relatively weak and seasonal variations dominate the variability of the simulated Junge layer. QBO effects on the upper lid of the tropical aerosol layer turn the quasi-static balance between processes maintaining the layer's vertical extent into a cyclic balance when considering this dominant mode

  4. The confounding recent behaviour of the Quasi-Biennial Oscillation

    NASA Astrophysics Data System (ADS)

    Osprey, Scott; Butchart, Neal; Knight, Jeff; Scaife, Adam; Hamilton, Kevin; Anstey, James; Schenzinger, Verena; Zhang, Chunxi

    2017-04-01

    disruption of the atmospheric quasi-biennial oscillation. Science. 353, 1424-1427 (2016).

  5. Highlights from the 2014 Schizophrenia International Research Society Conference April 5-9, 2014.

    PubMed

    Curley, Allison A

    2014-07-01

    The 2014 Schizophrenia International Research Society (SIRS) Conference, held in Florence, Italy, attracted more than 1,700 attendees from over 55 countries to the stately Firenze Fiera Conference Center from April 5-9, 2014. Providing plenary sessions, special sessions, symposia, workshops, oral presentations and poster presentations, this 4th Biennial SIRS Conference was jointly sponsored by Vanderbilt University School of Medicine, Department of Psychiatry and SIRS. In conjunction with the Schizophrenia Research Forum, a Web project of the Brain and Behavior Research Foundation, and with our thanks to the SIRS organizers and staff, we bring you the following report on the meeting's discussions concerning drug therapy developments for schizophrenia.

  6. Highlights from the 2016 Schizophrenia International Research Society Conference, April 2-6, 2016.

    PubMed

    Solis, Michele

    2016-01-01

    The 2016 Schizophrenia International Research Society (SIRS) Conference, held in Florence, Italy, attracted approximately 1,800 attendees from over 54 countries to the stately Firenze Fiera Conference Center from April 2-6, 2016. Providing plenary sessions, special sessions, symposia, workshops, oral presentations and poster presentations, this 5th Biennial SIRS Conference focused on "Deconstructing Schizophrenia towards Targeted Treatment." In conjunction with the Schizophrenia Research Forum, a Web project of the Brain and Behavior Research Foundation, and with our thanks to the SIRS organizers and staff, we bring you the following selected highlights.

  7. An introduction to the 2011 National Multicultural Conference & Summit keynote addresses.

    PubMed

    Sánchez, Francisco J; Kawahara, Debra; Thomas, Lisa Rey; Worthington, Roger

    2011-07-01

    This article provides and introduction to the 2011 National Multicultural Conference & Summit Keynote Addresses. The authors explain that they chose to focus on the tension and possibilities within multicultural psychology at the seventh biennial National Multicultural Conference & Summit (NMCS), which was held on January 27-28, 2011, at The Westin-Seattle Hotel. During the 2-day conference, nearly 900 attendees engaged with one another and heard from experts in the field as we focused on the theme, "Unification through Diversity: Bridging Psychological Science & Practice in the Public Interest. Two key sets of presentations are highlighted.

  8. North Dakota Department of Public Instruction Biennial Report, 2003-2005

    ERIC Educational Resources Information Center

    North Dakota Department of Public Instruction, 2003

    2003-01-01

    The Biennial Report presents a summary of programs and services provided by the North Dakota Department of Public Instruction. The State Superintendent noted a continued decline in enrollment, a shrinking tax base, expanded educator shortages, and concerns regarding school financing as realities impacting the state's constitutional responsibility…

  9. Proceedings of the Southern Regional Information Exchange Group Biennial Symposium on Forest Genetics

    Treesearch

    G. Sam Foster; Alex M. Diner; [Editors

    1994-01-01

    This volume is the proceedings of the 1992 Southern Regional Information Exchange Group (SRIEG) Biennial Symposium on Forest Genetics. The meeting was held in Huntsville, Alabama, USA on July 8-10, 1992 and was entitled, "Applications of Vegetative Propagation in Forestry." The nine papers were divided into three sets under the headings: "Tissue Culture...

  10. Biennial Survey of Education, 1916-18. Volume I. Bulletin, 1919, No. 88

    ERIC Educational Resources Information Center

    Bureau of Education, Department of the Interior, 1921

    1921-01-01

    Volume I of the 1916-18 Biennial Survey of Education includes the following chapters: (1) A survey of higher education (Samuel P. Capen and Walton C. John); (2) Medical education (N. P. Colwell); (3) Engineering education (F. L. Bishop); (4) Commercial education (Frank V. Thompson); (5) Public education in the cities of the United States: The…

  11. Contemporary Art at School: The Educational Sector at the Sao Paulo Biennial.

    ERIC Educational Resources Information Center

    De Almeida, Ana Cristina Pereira

    1989-01-01

    Describes how the Educational Sector of the Sao Paulo Biennial assists art teachers in introducing contemporary art into the schools. Outlines how students were observed viewing the exhibition and creating artworks. Describes how training programs and materials were provided to help the schools. (KM)

  12. Biennial Survey of Education, 1916-18. Volume II. Bulletin, 1919, No. 89

    ERIC Educational Resources Information Center

    Bureau of Education, Department of the Interior, 1921

    1921-01-01

    Volume II of the Biennial Survey of Education, 1916-1918 includes the following chapters: (1) Education in Great Britain and Ireland (I. L. Kandel); (2) Education in parts of the British Empire: Educational Developments in the Dominion of Canada (Walter A. Montgomery), Public School System of Jamaica (Charles A. Asbury), Recent Progress of…

  13. North Dakota Department of Public Instruction 2007-2009 Biennial Report

    ERIC Educational Resources Information Center

    North Dakota Department of Public Instruction, 2009

    2009-01-01

    The Biennial Report presents a summary of programs and services provided by the North Dakota Department of Public Instruction for 2007-2009. The State Superintendent notes that while North Dakota's education system is good, slippage in test scores is occurring, cracks in the education system are developing and some students are falling through…

  14. 75 FR 43423 - 1998 Biennial Regulatory Review-Private Land Mobile Radio Services

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... COMMISSION 47 CFR Part 95 1998 Biennial Regulatory Review--Private Land Mobile Radio Services AGENCY: Federal... Commission denies the petition filed by the Personal Radio Steering Group (PRSG) regarding certain Multi-Use Radio Service (MURS) rules. In essence, the Commission finds that PRSG has not demonstrated that the...

  15. 78 FR 68061 - Wireline Competition Bureau Seeks Comment on the Lifeline Biennial Audit Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... of Audit. The Biennial Audit Plan is focused on an ETC's corporate-wide compliance rather than an ETC... solely the responsibility of the specified parties and a disclaimer of responsibility for the sufficiency... NOT include any subscriber phone numbers, names, addresses, birthdates, social security numbers...

  16. Responses of groundcover under longleaf pine to biennial seasonal burning and hardwood control

    Treesearch

    William D. Boyer

    1995-01-01

    Abstract.Responses of understory vegetation to season of bum were followed in young, naturally established, stands of longleaf pine (Pinus palustris Mill.). Treatments included biennial burns in winter, spring, and summer, plus a no-bum check. Groundcover biomass was measured before treatment and again 7 and 9 years later. Total...

  17. [Biennial Survey of Education, 1926-1928. Bulletin, 1930, No. 16. Chapter I - Chapter XX

    ERIC Educational Resources Information Center

    Office of Education, United States Department of the Interior, 1930

    1930-01-01

    This document contains the first twenty chapters of the Biennial Survey of Education document, covering the years 1926-1928. The following chapters are included in this document: (1) Higher education (Arthur J. Klein); (2) Medical education (N. P. Colwell); (3) Legal education (Alfred Z. Reed); (4) Significant movements in city school systems (W.…

  18. Dry matter partitioning and photosynthetic response to biennial bearing and freeze damage in 'Empire' apple

    USDA-ARS?s Scientific Manuscript database

    Biennial cropping is typically characterized as having 'ON' and 'OFF' years in which the 'ON' year produces an excessive crop load and the 'OFF' year has a very small crop load. Frost damage during the bloom period or winter freeze damage are another means of reducing the crop load that can initiat...

  19. 78 FR 49190 - Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Biennial Specifications and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 660 RIN 0648-BD47 Magnuson-Stevens Act Provisions; Fisheries Off West Coast States; Biennial Specifications and Management Measures; Inseason...

  20. Transform: UNESCO-UNEVOC in Action. Biennial Report 2014-2015

    ERIC Educational Resources Information Center

    UNESCO-UNEVOC International Centre for Technical and Vocational Education and Training, 2016

    2016-01-01

    The Biennial Report presents a selection of UNESCO-UNEVOC's activities during 2014 and 2015. The activities contributed to UNESCO's sectoral priorities and programmatic objectives and assisted Member States to provide equitable, inclusive and quality education and promote lifelong learning for sustainable development. Importantly, the selected…

  1. Biennial Survey of Education, 1920-1922. Volume I. Bulletin, 1924, No. 13

    ERIC Educational Resources Information Center

    Bureau of Education, Department of the Interior, 1924

    1924-01-01

    Volume I of the Biennial Survey of Education for the years 1920-1922 contains the following chapters: (1) A survey of public school finance in the United States (Fletcher H. Swift); (2) Some important school legislation, 1921 and 1922 (William R. Hood); (3) Higher education (George F. Zook; (4) Significant movements in city school systems (W. S.…

  2. 49 CFR 390.203 - PRISM State registration/biennial updates.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false PRISM State registration/biennial updates. 390.203... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL Unified Registration System § 390.203 PRISM State... the Performance and Registration Information Systems Management (PRISM) program (authorized under...

  3. 49 CFR 390.203 - PRISM State registration/biennial updates.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false PRISM State registration/biennial updates. 390.203... FEDERAL MOTOR CARRIER SAFETY REGULATIONS; GENERAL Unified Registration System § 390.203 PRISM State... the Performance and Registration Information Systems Management (PRISM) program (authorized under...

  4. Rigor and Relevance Redux: Director's Biennial Report to Congress. IES 2009-6010

    ERIC Educational Resources Information Center

    Whitehurst, Grover J.

    2008-01-01

    The mission of the Institute of Education Sciences (IES) is to provide rigorous evidence on which to ground education practice and policy and to encourage its use. The Education Sciences Reform Act of 2002 (ESRA) requires that the Director of IES, on a biennial basis, transmit to the President, the National Board for Education Sciences, and the…

  5. Leaf architectural, vascular and photosynthetic acclimation to temperature in two biennials.

    PubMed

    Muller, Onno; Stewart, Jared J; Cohu, Christopher M; Polutchko, Stephanie K; Demmig-Adams, Barbara; Adams, William W

    2014-12-01

    Acclimation of leaf features to growth temperature was investigated in two biennials (whose life cycle spans summer and winter seasons) using different mechanisms of sugar loading into exporting conduits, Verbascum phoeniceum (employs sugar-synthesizing enzymes driving symplastic loading through plasmodesmatal wall pores of phloem cells) and Malva neglecta (likely apoplastic loader transporting sugar via membrane transport proteins of phloem cells). In both species, acclimation to lower temperature involved greater maximal photosynthesis rates and vein density per leaf area in close correlation with modification of minor vein cellular features. While the symplastically loading biennial exhibited adjustments in the size of minor leaf vein cells (consistent with adjustment of the level of sugar-synthesizing enzymes), the putative apoplastic biennial exhibited adjustments in the number of cells (consistent with adjustment of cell membrane area for transporter placement). This upregulation of morphological and anatomical features at lower growth temperature likely contributes to the success of both the species during the winter. Furthermore, while acclimation to low temperature involved greater leaf mass per area in both species, this resulted from greater leaf thickness in V. phoeniceum vs a greater number of mesophyll cells per leaf area in M. neglecta. Both types of adjustments presumably accommodate more chloroplasts per leaf area contributing to photosynthesis. Both biennials exhibited high foliar vein densities (particularly the solar-tracking M. neglecta), which should aid both sugar export from and delivery of water to the leaves. © 2014 Scandinavian Plant Physiology Society.

  6. Seasonal Biennial Burning and Woody Plant Control Influence Native Vegetation in Loblolly Pine Stands

    Treesearch

    James D. Haywood; Alton Martin; Henry A. Pearson; Harold E. Grelen

    1998-01-01

    This paper documents the results of a study to determine the effects of selectedvegetation-management treatments in loblolly pine. Vegetation in precommercially thinned, 6-year-old stands was subjected to five biennial growing season burns in either early March, May, or July coupled with hand felling of residual woody stems. Using a randomized complete block design, we...

  7. Advances in berry research: the sixth biennial berry health benefits symposium

    USDA-ARS?s Scientific Manuscript database

    Studies to advance the potential health benefits of berries continue to increase as was evident at the sixth biennial meeting of the Berry Health Benefits Symposium (BHBS). The two and a half-day symposium was held on October 13-15, 2015, in Madison, Wisconsin, United States. The 2015 BHBS feature...

  8. 75 FR 50730 - Public Health Security and Bioterrorism Preparedness and Response Act of 2002: Biennial Review...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-17

    ... Response Act of 2002: Biennial Review and Republication of the Select Agent and Toxin List AGENCY: Centers... current HHS list of select agents and toxins. This document is extending the comment period for that ANPRM... Proposed Rulemaking (75 FR 42363) should be marked ``Comments on the changes to the list of select...

  9. 75 FR 44724 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ...-AD09 Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select Agent and Toxin List; Reorganization of the Select Agent and Toxin List AGENCY: Animal and Plant Health... regarding the list of select agents and toxins that have the potential to pose a severe threat to animal...

  10. 76 FR 77914 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ...-AD09 Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select Agent and Toxin List; Amendments to the Select Agent and Toxin Regulations AGENCY: Animal and Plant... reopening the comment period for our proposed rule that would amend and republish the list of select...

  11. Contemporary Art at School: The Educational Sector at the Sao Paulo Biennial.

    ERIC Educational Resources Information Center

    De Almeida, Ana Cristina Pereira

    1989-01-01

    Describes how the Educational Sector of the Sao Paulo Biennial assists art teachers in introducing contemporary art into the schools. Outlines how students were observed viewing the exhibition and creating artworks. Describes how training programs and materials were provided to help the schools. (KM)

  12. Toward a Learning Society. Director's Biennial Report to Congress. IES 2007-6004

    ERIC Educational Resources Information Center

    Institute of Education Sciences, 2007

    2007-01-01

    The mission of the Institute of Education Sciences (IES) is to provide rigorous evidence on which to ground education practice and policy and to encourage its use. The Education Sciences Reform Act of 2002 (ESRA) requires that the Director of IES, on a biennial basis, transmit to the President, the National Board for Education Sciences, and the…

  13. Proceedings of the sixteenth biennial low-rank fuels symposium

    SciTech Connect

    Not Available

    1991-01-01

    Low-rank coals represent a major energy resource for the world. The Low-Rank Fuels Symposium, building on the traditions established by the Lignite Symposium, focuses on the key opportunities for this resource. This conference offers a forum for leaders from industry, government, and academia to gather to share current information on the opportunities represented by low-rank coals. In the United States and throughout the world, the utility industry is the primary user of low-rank coals. As such, current experiences and future opportunities for new technologies in this industry were the primary focuses of the symposium.

  14. Ecological, Evolutionary and Social Constraints on Reproductive Effort: Are Hoary Marmots Really Biennial Breeders?

    PubMed Central

    Patil, Vijay P.; Karels, Timothy J.; Hik, David S.

    2015-01-01

    Biennial breeding is a rare life-history trait observed in animal species living in harsh, unproductive environments. This reproductive pattern is thought to occur in 10 of 14 species in the genus Marmota, making marmots useful model organisms for studying its ecological and evolutionary implications. Biennial breeding in marmots has been described as an obligate pattern which evolved as a mechanism to mitigate the energetic costs of reproduction (Evolved Constraint hypothesis). However, recent anecdotal evidence suggests that it is a facultative pattern controlled by annual variation in climate and food availability (Environmental Constraint hypothesis). Finally, in social animals like marmots, biennial breeding could result from reproductive competition between females within social groups (Social Constraint hypothesis). We evaluated these three hypotheses using mark-recapture data from an 8-year study of hoary marmot (Marmota caligata) population dynamics in the Yukon. Annual variation in breeding probability was modeled using multi-state mark-recapture models, while other reproductive life-history traits were modeled with generalized linear mixed models. Hoary marmots were neither obligate nor facultative biennial breeders, and breeding probability was insensitive to evolved, environmental, or social factors. However, newly mature females were significantly less likely to breed than older individuals. Annual breeding did not result in increased mortality. Female survival and, to a lesser extent, average fecundity were correlated with winter climate, as indexed by the Pacific Decadal Oscillation. Hoary marmots are less conservative breeders than previously believed, and the evidence for biennial breeding throughout Marmota, and in other arctic/alpine/antarctic animals, should be re-examined. Prediction of future population dynamics requires an accurate understanding of life history strategies, and of how life history traits allow animals to cope with changes in

  15. Ecological, evolutionary and social constraints on reproductive effort: are hoary marmots really biennial breeders?

    PubMed

    Patil, Vijay P; Karels, Timothy J; Hik, David S

    2015-01-01

    Biennial breeding is a rare life-history trait observed in animal species living in harsh, unproductive environments. This reproductive pattern is thought to occur in 10 of 14 species in the genus Marmota, making marmots useful model organisms for studying its ecological and evolutionary implications. Biennial breeding in marmots has been described as an obligate pattern which evolved as a mechanism to mitigate the energetic costs of reproduction (Evolved Constraint hypothesis). However, recent anecdotal evidence suggests that it is a facultative pattern controlled by annual variation in climate and food availability (Environmental Constraint hypothesis). Finally, in social animals like marmots, biennial breeding could result from reproductive competition between females within social groups (Social Constraint hypothesis). We evaluated these three hypotheses using mark-recapture data from an 8-year study of hoary marmot (Marmota caligata) population dynamics in the Yukon. Annual variation in breeding probability was modeled using multi-state mark-recapture models, while other reproductive life-history traits were modeled with generalized linear mixed models. Hoary marmots were neither obligate nor facultative biennial breeders, and breeding probability was insensitive to evolved, environmental, or social factors. However, newly mature females were significantly less likely to breed than older individuals. Annual breeding did not result in increased mortality. Female survival and, to a lesser extent, average fecundity were correlated with winter climate, as indexed by the Pacific Decadal Oscillation. Hoary marmots are less conservative breeders than previously believed, and the evidence for biennial breeding throughout Marmota, and in other arctic/alpine/antarctic animals, should be re-examined. Prediction of future population dynamics requires an accurate understanding of life history strategies, and of how life history traits allow animals to cope with changes in

  16. Conference Planning.

    ERIC Educational Resources Information Center

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

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

  17. Materials Education: Opportunities over a Lifetime

    SciTech Connect

    Anderson, Iver E.; Schwartz, Lyle H.; Faber, Katherine T.; Cargill III, G. Slade; Houston, Betsy

    2003-10-28

    A report, in the form of abbreviated notes, of the 17th Biennial Conference on National Materials Policy ''Materials Education: Opportunities over a Lifetime'' held May 20-21, 2002 in College Park, MD, sponsored by the Federation of Materials Societies and the University Materials Council.

  18. [Pierre and Philippe Ranquet, father and son, apothecaries in rue Saint-Honoré, Paris in the 17th century, suppliers to the duchess of Vendôme].

    PubMed

    Warolin, Christian

    2008-05-01

    This research concerns two apothecaries in Paris living in the rue Saint-Honoré in the 17th century. Pierre Ranquet, father of Philippe Ranquet, was apothecary to the Duchess of Mercoeur and her daughter the Duchess of Vendôme, members of the nobility. Philippe was a member of the community of apothecary-grocers of Paris, keeping shop and dispensing drugs to a large clientele in the Saint-Honoré district, including many noblemen and women. He became supplier to the Duchess of Vendôme following the death of his father in 1652.

  19. Breast Tumor Prognostic Characteristics and Biennial vs Annual Mammography, Age, and Menopausal Status.

    PubMed

    Miglioretti, Diana L; Zhu, Weiwei; Kerlikowske, Karla; Sprague, Brian L; Onega, Tracy; Buist, Diana S M; Henderson, Louise M; Smith, Robert A

    2015-11-01

    Screening mammography intervals remain under debate in the United States. To compare the proportion of breast cancers with less vs more favorable prognostic characteristics in women screening annually vs biennially by age, menopausal status, and postmenopausal hormone therapy (HT) use. This was a study of a prospective cohort from 1996 to 2012 at Breast Cancer Surveillance Consortium facilities. A total of 15,440 women ages 40 to 85 years with breast cancer diagnosed within 1 year of an annual or within 2 years of a biennial screening mammogram. We updated previous analyses by using narrower intervals for defining annual (11-14 months) and biennial (23-26 months) screening. We defined less favorable prognostic characteristics as tumors that were stage IIB or higher, size greater than 15 mm, positive nodes, and any 1 or more of these characteristics. We used log-binomial regression to model the proportion of breast cancers with less favorable characteristics following a biennial vs annual screen by 10-year age groups and by menopausal status and current postmenopausal HT use. Among 15,440 women with breast cancer, most were 50 years or older (13,182 [85.4%]), white (12,063 [78.1%]), and postmenopausal (9823 [63.6%]). Among 2027 premenopausal women (13.1%), biennial screeners had higher proportions of tumors that were stage IIB or higher (relative risk [RR], 1.28 [95% CI, 1.01-1.63]; P=.04), size greater than 15 mm (RR, 1.21 [95% CI, 1.07-1.37]; P=.002), and with any less favorable prognostic characteristic (RR, 1.11 [95% CI, 1.00-1.22]; P=.047) compared with annual screeners. Among women currently taking postmenopausal HT, biennial screeners tended to have tumors with less favorable prognostic characteristics compared with annual screeners; however, 95% CIs were wide, and differences were not statistically significant (for stage 2B+, RR, 1.14 [95% CI, 0.89-1.47], P=.29; size>15 mm, RR, 1.13 [95% CI, 0.98-1.31], P=.09; node positive, RR, 1.18 [95% CI, 0

  20. 1985 Nuclear Science Symposium, 32nd, and 1985 Symposium on Nuclear Power Systems, 17th, San Francisco, CA, October 23-25, 1985, Proceedings

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The present conference ranges over topics in high energy physics instrumentation, detectors, nuclear medical applications, health physics and environmental monitoring, reactor instrumentation, nuclear spacecraft instrumentation, the 'Fastbus' data acquisition system, circuits and systems for nuclear research facilities, and the development status of nuclear power systems. Specific attention is given to CCD high precision detectors, a drift chamber preamplifier, a Cerenkov ring imaging detector, novel scintillation glasses and scintillating fibers, a modular multidrift vertex detector, radial wire drift chambers, liquid argon polarimeters, a multianode photomultiplier, the reliability of planar silicon detectors, the design and manufacture of wedge and strip anodes, ultrafast triode photodetectors, photomultiplier tubes, a barium fluoride plastic scintillator, a fine grained neutron hodoscope, the stability of low leakage silicon photodiodes for crystal calorimeters, and X-ray proportional counters. Also considered are positron emission tomography, single photon emission computed tomography, nuclear magnetic resonance imaging, Geiger-Muller detectors, nuclear plant safeguards, a 32-bit Fastbus computer, an advanced light water reactor, and nuclear plant maintenance.

  1. 1985 Nuclear Science Symposium, 32nd, and 1985 Symposium on Nuclear Power Systems, 17th, San Francisco, CA, October 23-25, 1985, Proceedings

    NASA Technical Reports Server (NTRS)

    1986-01-01

    The present conference ranges over topics in high energy physics instrumentation, detectors, nuclear medical applications, health physics and environmental monitoring, reactor instrumentation, nuclear spacecraft instrumentation, the 'Fastbus' data acquisition system, circuits and systems for nuclear research facilities, and the development status of nuclear power systems. Specific attention is given to CCD high precision detectors, a drift chamber preamplifier, a Cerenkov ring imaging detector, novel scintillation glasses and scintillating fibers, a modular multidrift vertex detector, radial wire drift chambers, liquid argon polarimeters, a multianode photomultiplier, the reliability of planar silicon detectors, the design and manufacture of wedge and strip anodes, ultrafast triode photodetectors, photomultiplier tubes, a barium fluoride plastic scintillator, a fine grained neutron hodoscope, the stability of low leakage silicon photodiodes for crystal calorimeters, and X-ray proportional counters. Also considered are positron emission tomography, single photon emission computed tomography, nuclear magnetic resonance imaging, Geiger-Muller detectors, nuclear plant safeguards, a 32-bit Fastbus computer, an advanced light water reactor, and nuclear plant maintenance.

  2. Archaeological remains accounting for the presence and exploitation of the North Atlantic right whale Eubalaena glacialis on the Portuguese Coast (Peniche, West Iberia), 16th to 17th Century.

    PubMed

    Teixeira, António; Venâncio, Rui; Brito, Cristina

    2014-01-01

    The former occurrence of the North Atlantic right whale Eubalaena glacialis on the Portuguese coast may be inferred from the historical range of that species in Europe and in NW Africa. It is generally accepted that it was the main prey of coastal whaling in the Middle Ages and in the pre-modern period, but this assumption still needs firming up based on biological and archaeological evidence. We describe the skeletal remains of right whales excavated at Peniche in 2001-2002, in association with archaeological artefacts. The whale bones were covered by sandy sediments on the old seashore and they have been tentatively dated around the 16th to 17th centuries. This study contributes material evidence to the former occurrence of E. glacialis in Portugal (West Iberia). Some whale bones show unequivocal man-made scars. These are associated to wounds from instruments with a sharp-cutting blade. This evidence for past human interaction may suggest that whaling for that species was active at Peniche around the early 17th century.

  3. Archaeological Remains Accounting for the Presence and Exploitation of the North Atlantic Right Whale Eubalaena glacialis on the Portuguese Coast (Peniche, West Iberia), 16th to 17th Century

    PubMed Central

    Teixeira, António; Venâncio, Rui; Brito, Cristina

    2014-01-01

    The former occurrence of the North Atlantic right whale Eubalaena glacialis on the Portuguese coast may be inferred from the historical range of that species in Europe and in NW Africa. It is generally accepted that it was the main prey of coastal whaling in the Middle Ages and in the pre-modern period, but this assumption still needs firming up based on biological and archaeological evidence. We describe the skeletal remains of right whales excavated at Peniche in 2001–2002, in association with archaeological artefacts. The whale bones were covered by sandy sediments on the old seashore and they have been tentatively dated around the 16th to 17th centuries. This study contributes material evidence to the former occurrence of E. glacialis in Portugal (West Iberia). Some whale bones show unequivocal man-made scars. These are associated to wounds from instruments with a sharp-cutting blade. This evidence for past human interaction may suggest that whaling for that species was active at Peniche around the early 17th century. PMID:24505251

  4. Urban land for a growing city at the banks of a moving river: Vienna's spread into the Danube island Unterer Werd from the late 17th to the beginning of the 20th century.

    PubMed

    Haidvogl, Gertrud; Guthyne-Horvath, Marianna; Gierlinger, Sylvia; Hohensinner, Severin; Sonnlechner, Christoph

    In the relation between urban development and the Viennese Danube different periods can be identified from the late 17th to the early 20th century. These periods were strongly intertwined with both the history of the river and the history of the city. Urban expansion into the floodplains is demonstrated in this paper by investigating the island Unterer Werd, next to the city centre. In the late 17th century the fluvial dynamic still hampered urban development on the island. First measures to stabilise the river banks and to protect buildings from floods were taken soon thereafter, but the majority of practices aimed at mitigating the risks and impacts of the frequent floods: inundation was a part of the arrangement and the main target was to minimise the potential impacts. This practice also prevailed after the 1830s, when urban expansion began to move into the north and northwest of the island and the Danube floodplains were considered an important land resource for the growing city. In connection with new technologies and available means to channelise the river, the relationship between Vienna and the Danube changed fundamentally. Urban development in the riverine landscape gained new momentum. This process was initiated before the Great Danube Regulation from 1870 to 1875 was completed, the rate of growth accelerated after 1875. The last decades of the 19th century mark a turning point in the urban development of Vienna, with expanding urban areas becoming dependent upon a well functioning and maintained flood protection system.

  5. Immunization with Tc52 or its amino terminal domain adjuvanted with c-di-AMP induces Th17+Th1 specific immune responses and confers protection against Trypanosoma cruzi

    PubMed Central

    Matos, Marina N.; Cazorla, Silvia I.; Schulze, Kai; Ebensen, Thomas; Guzmán, Carlos A.; Malchiodi, Emilio L.

    2017-01-01

    The development of new adjuvants enables fine modulation of the elicited immune responses. Ideally, the use of one or more adjuvants should result in the induction of a protective immune response against the specific pathogen. We have evaluated the immune response and protection against Trypanosoma cruzi infection in mice vaccinated with recombinant Tc52 or its N- and C-terminal domains (NTc52 and CTc52) adjuvanted either with the STING (Stimulator of Interferon Genes) agonist cyclic di-AMP (c-di-AMP), a pegylated derivative of α-galactosylceramide (αGC-PEG), or oligodeoxynucleotides containing unmethylated CpG motifs (ODN-CpG). All groups immunized with the recombinant proteins plus adjuvant: Tc52+c-di-AMP, NTc52+c-di-AMP, CTc52+c-di-AMP, NTc52+c-di-AMP+αGC-PEG, NTc52+CpG, developed significantly higher anti-Tc52 IgG titers than controls. Groups immunized with c-di-AMP and Tc52, NTc52 or CTc52 showed the highest Tc52-specific IgA titers in nasal lavages. All groups immunized with the recombinant proteins plus adjuvant developed a strong specific cellular immune response in splenocytes and lymph node cells with significant differences for groups immunized with c-di-AMP and Tc52, NTc52 or CTc52. These groups also showed high levels of Tc52-specific IL-17 and IFN-γ producing cells, while NTc52+CpG group only showed significant difference with control in IFN-γ producing cells. Groups immunized with c-di-AMP and Tc52, NTc52 or CTc52 developed predominantly a Th17 and Th1immune response, whereas for NTc52+CpG it was a dominant Th1 response. It was previously described that αGC-PEG inhibits Th17 differentiation by activating NKT cells. Thus, in this work we have also included a group immunized with both adjuvants (NTc52+c-di-AMP+αGC-PEG) with the aim to modulate the Th17 response induced by c-di-AMP. This group showed a significant reduction in the number of Tc52-specific IL-17 producing splenocytes, as compared to the group NTc52+c-di-AMP, which has in turn correlated with a reduction in protection against infection. These results suggest that the Th17 immune response developed after immunizing with NTc52+c-di-AMP could have a protective role against T. cruzi infection. Groups NTc52+c-di-AMP, Tc52+c-di-AMP and NTc52PB, were the ones that showed better protection against infection with lower parasitemia and weight loss, and higher survival. PMID:28234897

  6. Immunization with Tc52 or its amino terminal domain adjuvanted with c-di-AMP induces Th17+Th1 specific immune responses and confers protection against Trypanosoma cruzi.

    PubMed

    Matos, Marina N; Cazorla, Silvia I; Schulze, Kai; Ebensen, Thomas; Guzmán, Carlos A; Malchiodi, Emilio L

    2017-02-01

    The development of new adjuvants enables fine modulation of the elicited immune responses. Ideally, the use of one or more adjuvants should result in the induction of a protective immune response against the specific pathogen. We have evaluated the immune response and protection against Trypanosoma cruzi infection in mice vaccinated with recombinant Tc52 or its N- and C-terminal domains (NTc52 and CTc52) adjuvanted either with the STING (Stimulator of Interferon Genes) agonist cyclic di-AMP (c-di-AMP), a pegylated derivative of α-galactosylceramide (αGC-PEG), or oligodeoxynucleotides containing unmethylated CpG motifs (ODN-CpG). All groups immunized with the recombinant proteins plus adjuvant: Tc52+c-di-AMP, NTc52+c-di-AMP, CTc52+c-di-AMP, NTc52+c-di-AMP+αGC-PEG, NTc52+CpG, developed significantly higher anti-Tc52 IgG titers than controls. Groups immunized with c-di-AMP and Tc52, NTc52 or CTc52 showed the highest Tc52-specific IgA titers in nasal lavages. All groups immunized with the recombinant proteins plus adjuvant developed a strong specific cellular immune response in splenocytes and lymph node cells with significant differences for groups immunized with c-di-AMP and Tc52, NTc52 or CTc52. These groups also showed high levels of Tc52-specific IL-17 and IFN-γ producing cells, while NTc52+CpG group only showed significant difference with control in IFN-γ producing cells. Groups immunized with c-di-AMP and Tc52, NTc52 or CTc52 developed predominantly a Th17 and Th1immune response, whereas for NTc52+CpG it was a dominant Th1 response. It was previously described that αGC-PEG inhibits Th17 differentiation by activating NKT cells. Thus, in this work we have also included a group immunized with both adjuvants (NTc52+c-di-AMP+αGC-PEG) with the aim to modulate the Th17 response induced by c-di-AMP. This group showed a significant reduction in the number of Tc52-specific IL-17 producing splenocytes, as compared to the group NTc52+c-di-AMP, which has in turn correlated with a reduction in protection against infection. These results suggest that the Th17 immune response developed after immunizing with NTc52+c-di-AMP could have a protective role against T. cruzi infection. Groups NTc52+c-di-AMP, Tc52+c-di-AMP and NTc52PB, were the ones that showed better protection against infection with lower parasitemia and weight loss, and higher survival.

  7. Proceedings of the Annual Conference of the Canadian Association for the Study of Adult Education/L'Association Canadienne pour L'Etude de L'Education des Adultes (17th, Ontario, Canada, May 29-31, 1998).

    ERIC Educational Resources Information Center

    Taylor, Maurice, Ed.

    These proceedings on the theme, Adult Education Research: Shaping the Future, contain 52 papers. The papers are: "Virtual Adult Education" (W. Archer and D. Conrad); "Reversal Theory Approach to Adult Learning and Education" (M. Atleo); "Objectiver L'Action" (A. Balleux et al.); "Cultural Constructions of…

  8. International Aerospace and Ground Conference on Lightning and Static Electricity (ICOLSE) (10th) and the Congres International Aeronautiq (17th) Held in Paris (France) on 10-13 June 1985

    DTIC Science & Technology

    1985-06-13

    ASE) • de International Association of Meteorology and Atmospheric Physics (IAMAP) ■ de l’Union Radio Scientifique Internationale (URSI) de la Civil...International Association of Meteorology and Atmospheric Physics (IAMAP) - Union Radio Scientifique Internationale (URSI) - Civil Aviation...jetait les bases de deux siecles d’amitie et d’alliance entre les deux peuples. Ce m6me homme avait ecrit, trente ans plus tot, un ouvrage scientifique

  9. Student Generated Section, Course and Alternate Requests as the Keystone of a Computer Based, Student Responsive, Advance Registration and Scheduling System. College and University Machine Records Annual Conference. (17th, Columbus, Ohio, May 1972.)

    ERIC Educational Resources Information Center

    Overturf, Leonard O.; Fastman, Jerry

    This document describes a system of computerized advance registration at Colorado State University. The main objective is to generate a schedule that will satisfy student requests and needs, given constraints of faculty, time, and space. The system consists of a series of computer programs and a set of well-documented manual procedures in the…

  10. Understanding how social networking influences perceived satisfaction with conference experiences

    USGS Publications Warehouse

    van Riper, Carena J.; van Riper, Charles; Kyle, Gerard T.; Lee, Martha E.

    2013-01-01

    Social networking is a key benefit derived from participation in conferences that bind the ties of a professional community. Building social networks can lead to satisfactory experiences while furthering participants' long- and short-term career goals. Although investigations of social networking can lend insight into how to effectively engage individuals and groups within a professional cohort, this area has been largely overlooked in past research. The present study investigates the relationship between social networking and satisfaction with the 10th Biennial Conference of Research on the Colorado Plateau using structural equation modelling. Results partially support the hypothesis that three dimensions of social networking – interpersonal connections, social cohesion, and secondary associations – positively contribute to the performance of various conference attributes identified in two focus group sessions. The theoretical and applied contributions of this paper shed light on the social systems formed within professional communities and resource allocation among service providers.

  11. 32nd International Conference on the Physics of Semiconductors

    SciTech Connect

    Chelikowsky, James

    2016-10-17

    The International Conference on the Physics of Semiconductors (ICPS) continues a series of biennial conferences that began in the 1950's. ICPS is the premier meeting for reporting all aspects of semiconductor physics including electronic, structural, optical, magnetic and transport properties with an emphasis on new materials and their applications. The meeting will reflect the state of art in the semiconductor physics field and will serve as a forum where scholars, researchers, and specialists can interact to discuss future research directions and technological advancements. The conference typically draws 1,000 international physicists, scientists, and students. This is one of the largest science meetings on semiconductors and related materials to be held in the United States.

  12. Modifications of the Quasi-biennial Oscillation by a Geoengineering Perturbation of the Stratospheric Aerosol Layer

    NASA Technical Reports Server (NTRS)

    Aquila, V.; Garfinkel, C. I.; Newman, P. A.; Oman, L. D.; Waugh, D. W.

    2014-01-01

    This paper examines the impact of geoengineering via stratospheric sulfate aerosol on the quasi-biennial oscillation (QBO) using the NASA Goddard Earth Observing System (GEOS-5) Chemistry Climate Model. We performed four 30-year simulations with a continuous injection of sulfur dioxide on the equator at 0 degree longitude. The four simulations differ by the amount of sulfur dioxide injected (5Tg per year and 2.5 Tg per year) and the altitude of the injection (16km-25km and 22km-25km). We find that such an injection dramatically alters the quasi-biennial oscillation, prolonging the phase of easterly shear with respect to the control simulation. In the case of maximum perturbation, i.e. highest stratospheric aerosol burden, the lower tropical stratosphere is locked into a permanent westerly QBO phase. This locked QBO westerly phase is caused by the increased aerosol heating and associated warming in the tropical lower stratosphere.

  13. Depot Maintenance: Improvements to DODs Biennial Core Report Could Better Inform Oversight and Funding Decisions

    DTIC Science & Technology

    2016-11-01

    facilities, equipment, processes, and technology . Section 2464 requires DOD to provide a Biennial Core Report to Congress that includes information for the...equipment, processes, and technology for each category of maintenance work being done. Recognizing the important role of the depots in supporting U.S...and technologies known as work breakdown structure categories. The work breakdown structure category is a grouping of work associated with DOD’s

  14. Quasi-biennial Oscillations (QBO) as seen in GPS/CHAMP Tropospheric and Ionospheric Data

    NASA Technical Reports Server (NTRS)

    Wu, Dong L.; Pi, Xiaoqing; Ao, Chi O.; Mannucci, Anthony J.

    2006-01-01

    A viewgraph presentation on Quasi-biennial Oscillations (QBO) from Global Positioning System/Challenging Mini-Satellite Payload (GPS/CHAMP) tropospheric and ionsopheric data is shown. The topics include: 1) A brief review of QBO; 2) Characteristics of small-scale oscillations in GPS/CHAMP 50-Hz raw measurements; 3) Variations of lower atmospheric variances; and 4) Variations of E-region variances.

  15. Inter-annual maintenance of the fine-scale genetic structure in a biennial plant

    PubMed Central

    Valverde, Javier; Gómez, José María; García, Cristina; Sharbel, Timothy F.; Jiménez, María Noelia; Perfectti, Francisco

    2016-01-01

    Within plant populations, space-restricted gene movement, together with environmental heterogeneity, can result in a spatial variation in gene frequencies. In biennial plants, inter-annual flowering migrants can homogenize gene frequencies between consecutive cohorts. However, the actual impact of these migrants on spatial genetic variation remains unexplored. Here, we used 10 nuclear microsatellite and one plastid genetic marker to characterize the spatial genetic structure within two consecutive cohorts in a population of the biennial plant Erysimum mediohispanicum (Brassicaceae). We explored the maintenance of this structure between consecutive flowering cohorts at different levels of complexity, and investigated landscape effects on gene flow. We found that cohorts were not genetically differentiated and showed a spatial genetic structure defined by a negative genetic-spatial correlation at fine scale that varied in intensity with compass directions. This spatial genetic structure was maintained when comparing plants from different cohorts. Additionally, genotypes were consistently associated with environmental factors such as light availability and soil composition, but to a lesser extent compared with the spatial autocorrelation. We conclude that inter-annual migrants, in combination with limited seed dispersal and environmental heterogeneity, play a major role in shaping and maintaining the spatial genetic structure among cohorts in this biennial plant. PMID:27883087

  16. Enhanced Biennial Variability in the Pacific due to Atlantic Capacitor Effect after the Early 1990s

    NASA Astrophysics Data System (ADS)

    WANG, L.; Yu, J. Y.; Paek, H.

    2016-12-01

    The El Niño-Southern Oscillation (ENSO) and Pacific subtropical highs (PSHs) have major impacts on social and ecological systems through their influences on severe natural hazards including tropical storms, coastal erosions, droughts and floods. The ability to forecast ENSO and PSHs requires an understanding of the underlying physical mechanisms that drive their variability. Here we present an Atlantic capacitor effect mechanism to suggest the Atlantic as a key pacemaker of the biennial variability in the Pacific including ENSO and PSHs in recent decades, while the pacemaker was previously considered to be mainly lied within the Pacific or Indian Oceans. The "charging" (i.e., ENSO imprinting the North Tropical Atlantic (NTA) sea surface temperature (SST) via an atmospheric bridge mechanism) and "discharging" (i.e., the NTA SST triggering the following ENSO via a subtropical teleconnection mechanism) process works alternately, generating the biennial rhythmic changes in the Pacific. After the early-1990s, the positive phase of the Atlantic Multidecadal Oscillation and global warming provides more favorable background states over the NTA that enable the Atlantic capacitor effect to operate more efficiently, giving rise to enhanced biennial variability in the Pacific which may increase the occurrence frequency of severe natural hazard events. The results highlight the increasing important role of the Atlantic-Pacific coupling as an important pacemaker of the ENSO cycle in recent decades.

  17. Inter-annual maintenance of the fine-scale genetic structure in a biennial plant.

    PubMed

    Valverde, Javier; Gómez, José María; García, Cristina; Sharbel, Timothy F; Jiménez, María Noelia; Perfectti, Francisco

    2016-11-24

    Within plant populations, space-restricted gene movement, together with environmental heterogeneity, can result in a spatial variation in gene frequencies. In biennial plants, inter-annual flowering migrants can homogenize gene frequencies between consecutive cohorts. However, the actual impact of these migrants on spatial genetic variation remains unexplored. Here, we used 10 nuclear microsatellite and one plastid genetic marker to characterize the spatial genetic structure within two consecutive cohorts in a population of the biennial plant Erysimum mediohispanicum (Brassicaceae). We explored the maintenance of this structure between consecutive flowering cohorts at different levels of complexity, and investigated landscape effects on gene flow. We found that cohorts were not genetically differentiated and showed a spatial genetic structure defined by a negative genetic-spatial correlation at fine scale that varied in intensity with compass directions. This spatial genetic structure was maintained when comparing plants from different cohorts. Additionally, genotypes were consistently associated with environmental factors such as light availability and soil composition, but to a lesser extent compared with the spatial autocorrelation. We conclude that inter-annual migrants, in combination with limited seed dispersal and environmental heterogeneity, play a major role in shaping and maintaining the spatial genetic structure among cohorts in this biennial plant.

  18. The Quasi-Biennial Vertical Oscillations at Global GPS Stations: Identification by Ensemble Empirical Mode Decomposition

    PubMed Central

    Pan, Yuanjin; Shen, Wen-Bin; Ding, Hao; Hwang, Cheinway; Li, Jin; Zhang, Tengxu

    2015-01-01

    Modeling nonlinear vertical components of a GPS time series is critical to separating sources contributing to mass displacements. Improved vertical precision in GPS positioning at stations for velocity fields is key to resolving the mechanism of certain geophysical phenomena. In this paper, we use ensemble empirical mode decomposition (EEMD) to analyze the daily GPS time series at 89 continuous GPS stations, spanning from 2002 to 2013. EEMD decomposes a GPS time series into different intrinsic mode functions (IMFs), which are used to identify different kinds of signals and secular terms. Our study suggests that the GPS records contain not only the well-known signals (such as semi-annual and annual signals) but also the seldom-noted quasi-biennial oscillations (QBS). The quasi-biennial signals are explained by modeled loadings of atmosphere, non-tidal and hydrology that deform the surface around the GPS stations. In addition, the loadings derived from GRACE gravity changes are also consistent with the quasi-biennial deformations derived from the GPS observations. By removing the modeled components, the weighted root-mean-square (WRMS) variation of the GPS time series is reduced by 7.1% to 42.3%, and especially, after removing the seasonal and QBO signals, the average improvement percentages for seasonal and QBO signals are 25.6% and 7.5%, respectively, suggesting that it is significant to consider the QBS signals in the GPS records to improve the observed vertical deformations. PMID:26473882

  19. The quasi-biennial vertical oscillations at global GPS stations: identification by ensemble empirical mode decomposition.

    PubMed

    Pan, Yuanjin; Shen, Wen-Bin; Ding, Hao; Hwang, Cheinway; Li, Jin; Zhang, Tengxu

    2015-10-14

    Modeling nonlinear vertical components of a GPS time series is critical to separating sources contributing to mass displacements. Improved vertical precision in GPS positioning at stations for velocity fields is key to resolving the mechanism of certain geophysical phenomena. In this paper, we use ensemble empirical mode decomposition (EEMD) to analyze the daily GPS time series at 89 continuous GPS stations, spanning from 2002 to 2013. EEMD decomposes a GPS time series into different intrinsic mode functions (IMFs), which are used to identify different kinds of signals and secular terms. Our study suggests that the GPS records contain not only the well-known signals (such as semi-annual and annual signals) but also the seldom-noted quasi-biennial oscillations (QBS). The quasi-biennial signals are explained by modeled loadings of atmosphere, non-tidal and hydrology that deform the surface around the GPS stations. In addition, the loadings derived from GRACE gravity changes are also consistent with the quasi-biennial deformations derived from the GPS observations. By removing the modeled components, the weighted root-mean-square (WRMS) variation of the GPS time series is reduced by 7.1% to 42.3%, and especially, after removing the seasonal and QBO signals, the average improvement percentages for seasonal and QBO signals are 25.6% and 7.5%, respectively, suggesting that it is significant to consider the QBS signals in the GPS records to improve the observed vertical deformations.

  20. Enhanced biennial variability in the Pacific due to Atlantic capacitor effect

    PubMed Central

    Wang, Lei; Yu, Jin-Yi; Paek, Houk

    2017-01-01

    The El Niño-Southern Oscillation (ENSO) and the variability in the Pacific subtropical highs (PSHs) have major impacts on social and ecological systems. Here we present an Atlantic capacitor effect mechanism to suggest that the Atlantic is a key pacemaker of the biennial variability in the Pacific including that in ENSO and the PSHs during recent decades. The ‘charging' (that is, ENSO imprinting the North Tropical Atlantic (NTA) sea surface temperature (SST) via an atmospheric bridge mechanism) and ‘discharging' (that is, the NTA SST triggering the following ENSO via a subtropical teleconnection mechanism) processes alternate, generating the biennial rhythmic changes in the Pacific. Since the early 1990s, a warmer Atlantic due to the positive phase of Atlantic multidecadal oscillation and global warming trend has provided more favourable background state for the Atlantic capacitor effect, giving rise to enhanced biennial variability in the Pacific that may increase the occurrence frequency of severe natural hazard events. PMID:28317857

  1. Introduction to the Special Issue: Invited Papers from the 2015 APAHC Conference.

    PubMed

    Shaffer, Laura A; Shahane, Amit A

    2015-12-01

    The 7th biennial National Conference of APAHC, the Association of Psychologists in Academic Health Centers, was held in Atlanta, Georgia, February 5-7, 2015. Speakers were invited to contribute manuscripts based on their conference presentations, and many submitted manuscripts for this special edition of the Journal of Clinical Psychology in Medical Settings. Some papers will appear in the December 2015 issue of JCPMS; others will appear in the March 2016 issue. All papers have undergone a rigorous peer review process. The Conference Co-Chairs, Drs. Laura Shaffer and Amit Shahane, are Guest Editors for the special issue. In this article, they provide an overview of the conference's major themes, and also discuss some aspects of conference planning.

  2. The European Physical Society Conference on High Energy Physics

    NASA Astrophysics Data System (ADS)

    The 2013 Europhysics conference on High Energy Physics is a biennial conference organized by the High Energy and Particle Physics Division of the European Physical Society since 1971. The conference in this series usually attracts 600-700 participants and is one of the worlds largest conferences in this field. The latest conferences in this series were held in Grenoble, Krakow, Manchester, Lisabon and Aachen. The conference has parallel, plenary and poster sessions as well as an industrial exhibition. The conference is jointly organised by the Royal Institute of Technology, Stockholm University, Chalmers University of Technology, Lund University, Uppsala University, Nordita and the Oskar Klein Centre. Topics covered are: Standard Model and Beyond Electroweak Symmetry Breaking Neutrino Physics Flavour Physics CP Violation and Tests of Fundamental Symmetries QCD and Hadronic Physics Heavy Ions Astroparticle Physics High Energy Astrophysics Cosmology Non-perturbative Field Theory String Theory Detectors and Data Handling Accelerator R&D Future Facilities. Special ECFA session 20 July: Particle Physics after the European strategy update

  3. 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

    PubMed Central

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

    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 full development of novel cancer medicines in China. PMID:25418191

  4. [Oral health on the public agenda: an analysis of Municipal Health Council records in cities from the 17th Regional Health Division in the State of Paraná, Brazil].

    PubMed

    Alves-Souza, Rosani Aparecida; Saliba, Orlando

    2003-01-01

    The present study analyzes interventions pertaining to oral health recorded in the minutes of meetings held by 15 Municipal Health Councils in cities from the 17th Regional Health Division of the State of Paraná, Brazil. Document analysis was performed by identifying health themes, emphasizing categorization of issues related to interventions in oral health. The most frequently analyzed themes were records concerning the programming and organization of oral health services, followed by health budget issues. In 90 of the 591 minutes studied, 134 records pertaining to oral health interventions were identified. An analysis of the latter showed that oral health interventions involve reports of actions already implemented and lack the characteristics of proposals when analyzed from the health planning perspective. This study highlights the need for dentists to expand their representation in such forums in order to play a broader role in the planning process and support oral health as a basic citizen's right.

  5. The face of conflict: Significant sharp force trauma to the mid-facial skeleton in an individual of probable 16th-17th century date excavated from Byczyna, Poland.

    PubMed

    Cieślik, Agata Izabela; Dąbrowski, Paweł; Przysiężna-Pizarska, Magdalena Anita

    2017-06-01

    A variety of injuries have always been associated with violence, consequences of which people had to deal with. In this paper we present a complex of craniofacial and dental injuries resulted from sharp force trauma. The basis of our study was historical skeletal material excavated from archeological site in Byczyna (11th-17th century), Poland. An individual whose skeleton was exhumed from the grave No. 610 exhibited healed, oblique trauma of the left maxilla, damage to the crowns of right central and lateral incisors and concomitant luxation of the right maxillary central incisor. We describe the mechanism of this trauma and complications that resulted from damage to the masticatory apparatus. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. International Conference on Surface X-ray and Neutron Scattering (SXNS-11)

    SciTech Connect

    Michael J. Bedzyk

    2011-06-17

    The 11th International Surface X-ray and Neutron Scattering (SXNS) Conference was held on July 13-17, 2010, on the Northwestern University (NU) campus, in Evanston Illinois and hosted by the NU Materials Research Science and Engineering Center. This biennial conference brought together a community of 164 attendees from 16 countries. The field now makes use of a broad range of new experimental capabilities that have been made possible through the development of increasingly brilliant X-ray and neutron sources around the world, including third generation synchrotron sources, neutron reactor and spallation sources, as well as the recent development of X-ray lasers.

  7. Is There Really an Intermittent Biennial Oscillation in the Great Plains Low-Level Jet Over Texas?

    NASA Technical Reports Server (NTRS)

    Helfand, H. Mark

    2002-01-01

    In the 15-year GEOS-1 reanalysis data set, a maximum of interannual variance of low- level meridional flow for the warm season (May through August) occurs over southeast Texas. This variance maximum seems to be dominated by a marked biennial oscillation that occurs only during the first 6 (or possibly 8) years of the reanalysis period (1980-85 or possibly 1980-1987) and then completely disappears by the 9th year. This biennial oscillation seems to be associated with interannual fluctuations in ground wetness, surface temperature and surface pressure gradients over Texas. The periods of drier soil lead to warmer surface temperatures, lower surface pressures, stronger pressure gradients between Texas and the Gulf of Mexico and stronger southerly winds. This intermittent biennial oscillation is also evident in corresponding fields for the the NCEP/NCAR reanalysis data set for the years 1978-1985 (and possibly from 1978- 1987) and 1995-2000, but not during other periods. There are also obvious biennial oscillations evident during these periods in U.S. Climate Division records for the Palmer Drought Severity Index (PDSI) for Texas. Month-by-month correlations of this index with certain el Nino related indices are as high as .45 for the first period and as high as .55 or .6 for the second period for some regions in Texas. The seasonal cycle of the biennial signal in the PDSI and precipitation for the first period suggest that the drought in Texas and Mexico is ended (caused) by a reversal in the sign of anomalies in precipitation rate for the fall/winter season. Analysis of tropical Pacific SST patterns shows a .5 to .75 K biennial oscillation of SSTs along the precipitation-free track to the southwest of the Mexican coast during the fall and winter months of the 1978 to 1985 period that might explain the reversal in precipitation anomalies and hence the entire intermittent biennial oscillation in ground hydrology and low-level flow.

  8. DOE Hydropower Program Biennial Report for FY 2005-2006

    SciTech Connect

    Sale, Michael J; Cada, Glenn F; Acker, Thomas L.; Carlson, Thomas; Dauble, Dennis D.; Hall, Douglas G.

    2006-07-01

    a state-of-the-science review of hydropower optimization methods and published reports on alternative operating strategies and opportunities for spill reduction. Carried out feasibility studies of new environmental performance measurements of the new MGR turbine at Wanapum Dam, including measurement of behavioral responses, biomarkers, bioindex testing, and the use of dyes to assess external injuries. Evaluated the benefits of mitigation measures for instream flow releases and the value of surface flow outlets for downstream fish passage. Refined turbulence flow measurement techniques, the computational modeling of unsteady flows, and models of blade strike of fish. Published numerous technical reports, proceedings papers, and peer-reviewed literature, most of which are available on the DOE Hydropower website. Further developed and tested the sensor fish measuring device at hydropower plants in the Columbia River. Data from the sensor fish are coupled with a computational model to yield a more detailed assessment of hydraulic environments in and around dams. Published reports related to the Virtual Hydropower Prospector and the assessment of water energy resources in the U.S. for low head/low power hydroelectric plants. Convened a workshop to consider the environmental and technical issues associated with new hydrokinetic and wave energy technologies. Laboratory and DOE staff participated in numerous workshops, conferences, coordination meetings, planning meetings, implementation meetings, and reviews to transfer the results of DOE-sponsored research to end-users.

  9. Conference Resolution

    NASA Astrophysics Data System (ADS)

    2009-04-01

    Since the first IUPAP International Conference on Women in Physics (Paris, March 2002) and the Second Conference (Rio de Janeiro, May 2005), progress has continued in most countries and world regions to attract girls to physics and advance women into leadership roles, and many working groups have formed. The Third Conference (Seoul, October 2008), with 283 attendees from 57 countries, was dedicated to celebrating the physics achievements of women throughout the world, networking toward new international collaborations, building each participant's capacity for career success, and aiding the formation of active regional working groups to advance women in physics. Despite the progress, women remain a small minority of the physics community in most countries.

  10. Biomedical Conferences

    NASA Technical Reports Server (NTRS)

    1976-01-01

    As a result of Biomedical Conferences, Vivo Metric Systems Co. has produced cardiac electrodes based on NASA technology. Frequently in science, one highly specialized discipline is unaware of relevant advances made in other areas. In an attempt to familiarize researchers in a variety of disciplines with medical problems and needs, NASA has sponsored conferences that bring together university scientists, practicing physicians and manufacturers of medical instruments.

  11. Quasi-biennial modulation of solar neutrino flux: connections with solar activity

    NASA Astrophysics Data System (ADS)

    Vecchio, A.; Laurenza, M.; D'alessi, L.; Carbone, V.; Storini, M.

    2011-12-01

    A quasi-biennial periodicity has been recently found (Vecchio et al., 2010) in the solar neutrino flux, as detected at the Homestake experiment, as well as in the flux of solar energetic protons, by means of the Empirical Modes Decomposition technique. Moreover, both fluxes have been found to be significantly correlated at the quasi-biennial timescale, thus supporting the hypothesis of a connection between solar neutrinos and solar activity. The origin of this connection is investigated, by modeling how the standard Mikheyev-Smirnov-Wolfenstein (MSW) effect (the process for which the well-known neutrino flavor oscillations are modified in passing through the material) could be influenced by matter fluctuations. As proposed by Burgess et al., 2004, by introducing a background magnetic field in the helioseismic model, density fluctuations can be excited in the radiative zone by the resonance between helioseismic g-modes and Alfvén waves. In particular, with reasonable values of the background magnetic field (10-100 kG), the distance between resonant layers could be of the same order of neutrino oscillation length. We study the effect over this distance of a background magnetic field which is variable with a ~2 yr period, in agreement with typical variations of solar activity. Our findings suggest that the quasi-biennial modulation of the neutrino flux is theoretically possible as a consequence of the magnetic field variations in the solar interior. A. Vecchio, M. Laurenza, V. Carbone, M. Storini, The Astrophysical Journal Letters, 709, L1-L5 (2010). C. Burgess, N. S. Dzhalilov, T. I. Rashba, V., B.Semikoz, J. W. F. Valle, Mon. Not. R. Astron. Soc., 348, 609-624 (2004).

  12. DOE Hydropower Program biennial report 1994--1995 with an updated annotated bibliography

    SciTech Connect

    Rinehart, B.N.; Francfort, J.E.; Sommers, G.L.; Cada, G.F.; Sale, M.J.

    1995-05-01

    This report, the latest in a series of annual/biennial Hydropower Program reports sponsored by the US Department of Energy, summarizes the research and development and technology transfer activities of fiscal years 1994 and 1995. The report discusses the activities in the four areas of the hydropower program: Environmental Research; Resource Assessment; Research Cost-Shared with Industry; and Technology Transfer. The report also includes an annotated bibliography of reports pertinent to hydropower, written by the staff of the Idaho National Engineering Laboratory, Oak Ridge National Laboratory, Federal and state agencies, cities, metropolitan water districts, irrigation companies, and public and independent utilities. Most reports are available from the National Technical Information Service.

  13. The quasi-biennial variation in the geomagnetic field: a global characteristics analysis

    NASA Astrophysics Data System (ADS)

    Ou, Jiaming; Du, Aimin

    2016-04-01

    The periodicity of 1.5-3 years, namely the quasi-biennial oscillation (QBO), has been identified in the solar, geophysical, and atmospheric variability. Sugiura (1976) investigated the observatory annual means over 1900-1970 and confirmed the QBO in the geomagnetic field. At present, studying the quasi-biennial oscillation becomes substantial for separating the internal/external parts in the geomagnetic observations. For the internal field, two typical periodicities, namely the 6-year oscillation in the geomagnetic secular acceleration (SA) and the geomagnetic jerk (occurs in 1-2 years), have close period to the QBO. Recently, a global quasi-biennial fluctuation was identified in the geomagnetic core field model (Silva et al., 2012). Silva et al. speculated this 2.5 years signal to either external source remaining in the core field model or consequence of the methods used to construct the model. As more high-quality data from global observatories are available, it is a good opportunity to characterize the geomagnetic QBO in the global range. In this paper, we investigate the QBO in the observatory monthly geomagnetic field X, Y, and Z components spanning 1985-2010. We employ the observatory hourly means database from the World Data Center for Geomagnetism (WDC) for the investigation. Wavelet analysis is used to detect and identify the QBO, while Fast Fourier Transform (FFT) analysis to obtain the statistics of the QBO. We apply the spherical harmonic analysis on QBO's amplitude, in order to quantify and separate internal and external sources. Three salient periods respectively at 2.9, 2.2, and 1.7 years, are identified in the amplitude spectrum over 1988-2008. The oscillation with the period of ~2.2 years is most prominent in all field components and further studied. In the X component the QBO is attenuated towards the polar regions, while in the Z component the amplitude of QBO increases with increasing of the geomagnetic latitude. At the high latitudes, the QBO

  14. Forecast of Quasi-Biennial Oscillation in the Equatorial Stratosphere Wind as far as April 2014

    NASA Astrophysics Data System (ADS)

    Troshichev, Oleg; Gabis, Irina

    2012-07-01

    Forecast of Quasi-Biennial Oscillation in the Equatorial Stratosphere Wind as far as April 2014 I.P.Gabis and O.A.Troshichev, Arctic and Antarctic Research Institute, St. Petersburg, Russia As is well known, the quasi-biennial oscillation (QBO) of wind in the equatorial stratosphere has a significant influence on the processes not only at tropical but also at middle and high latitudes in both stratosphere and troposphere. Consequently, a forecasting the dates of QBO-phase (W or E) transitions is required for the solution of many problems (for instance, for investigation of possible climate changes, for studying of solar activity effects in atmospheric phenomena, for predicting the trends of various atmospheric parameters, etc.). The quasi-biennial alternations of zonal wind direction are related with a successive descent of easterly and westerly wind regimes. During the easterly descent the stagnation stage (suspension of the easterly descent) is observed in each QBO-cycle. Seasonal regularities of stagnation stage cause the discreteness of QBO-cycle period. If the interval between beginnings of successive stagnation stages is identified as a QBO-cycle length, it appears that no QBO period other than 24, 30, or 36 months can be realized. QBO-cycle period is unambiguously related with the stagnation duration that makes it possible to forecast of the QBO-phase transition dates. The paper discusses the stagnation stage features occurring during QBO-cycles of different period, and describes the technique of forecasting the QBO-cycle evolution by analyzing the height wind speed profiles. The study is based on experimental observation of zonal wind in the equatorial stratosphere during 1953-2011. It is shown that the previous quasi-biennial cycle has begun in January 2009, lasted for 30 months and completed in June 2011. The current cycle has begun in July 2011, will last for 30 months and will end in December 2013. Subsequent cycle will begin in January 2014. The QBO

  15. On the development of the theory of the QBO. [Quasi-Biennial Oscillation

    NASA Technical Reports Server (NTRS)

    Lindzen, Richard S.

    1987-01-01

    The events that led to the discovery of the quasi-biennial oscillation (QBO) of the equatorial stratosphere are described together with the development of current QBO theory. Three independent areas of inquiry led to this theory: (1) the observational and theoretical studies of equatorial waves, (2) the theoretical study of the behavior of mountain waves at critical levels where the mean flow speed went to zero, and (3) the semiempirical study of the momentum budget of the QBO. The efforts in each of these three areas are discussed.

  16. On the development of the theory of the QBO. [Quasi-Biennial Oscillation

    NASA Technical Reports Server (NTRS)

    Lindzen, Richard S.

    1987-01-01

    The events that led to the discovery of the quasi-biennial oscillation (QBO) of the equatorial stratosphere are described together with the development of current QBO theory. Three independent areas of inquiry led to this theory: (1) the observational and theoretical studies of equatorial waves, (2) the theoretical study of the behavior of mountain waves at critical levels where the mean flow speed went to zero, and (3) the semiempirical study of the momentum budget of the QBO. The efforts in each of these three areas are discussed.

  17. DOE Hydropower Program biennial report 1992--1993 (with an updated annotated bibliography)

    SciTech Connect

    Cada, G.F.; Sale, M.J.; Francfort, J.E.; Rinehart, B.N.; Sommers, G.L.

    1993-07-01

    This report, the latest in a series of annual/biennial Hydropower Program reports sponsored by the US Department of Energy, summarizes the research and development and technology transfer activities of fiscal years 1992 and 1993. The report discusses the activities in the four areas of the hydropower program: Environmental research; resource assessment; research coat shared with industry; and technology transfer. The report also offers an annotated bibliography of reports pertinent to hydropower, written by persons in Federal and state agencies, cities, metropolitan water districts, irrigation companies, and public and independent utilities. Most reports are available from the National Technical Information Service.

  18. The quasi-biennial cycle of solar activity and dynamo theory

    NASA Astrophysics Data System (ADS)

    Popova, E. P.; Yukhina, N. A.

    2013-10-01

    We have investigated the behavior of dynamo waves within the framework of a nonlinear αω-dynamo by taking into account the thickness of the convective zone, turbulent diffusivity, and meridional circulation. We show that there exists a regime in the model where short and longer patterns are simultaneously observed in the butterfly diagrams for the magnetic field. This regime is similar to the mixed cycle of the Sun, when fast quasi-biennial oscillations are observed against the background of the 22-year cycle.

  19. Biennial Survey of Education in the United States, 1930-1932. Bulletin, 1933, No. 2. Preface: Statistical Summary of Education, 1931-32

    ERIC Educational Resources Information Center

    Office of Education, United States Department of the Interior, 1933

    1933-01-01

    This bulletin includes the Preface to the biennial survey covering State school systems' statistics. The Preface presents a summary that brings together data from the various statistical chapters of the Biennial Survey of Education, 1930-32, each of which deals with a segment only of the educational system. (Contains 8 tables, and 1 footnote.)…

  20. The 17th Project Integration Meeting

    NASA Technical Reports Server (NTRS)

    Mcdonald, R. R.

    1981-01-01

    Progress made by the Low-Cost Solar Array Project during the period September 1980 to February 1981 is described. Included are reports on project analysis and integration; technology development in silicon material, large-area silicon sheet and encapsulation; production process and equipment development; engineering, and operations. A report on and copies of visual presentations made at the Project Integration Meeting held at Pasadena, California on February 4 and 5, 1981 are also included.

  1. 17th International Microgravity Measurements Group Meeting

    NASA Technical Reports Server (NTRS)

    DeLombard, Richard

    1998-01-01

    The Seventeenth International Microgravity Measurements Group (MGMG) meeting was held 24-26 March 1998 at the Ohio Aerospace Institute (OAI) in Brook Park, Ohio. This meeting focused on the transition of microgravity science research from the Shuttle, Mir, and free flyers to the International Space Station. The MGMG series of meetings are conducted by the Principal Investigator Microgravity Services project of the Microgravity Science Division at the NASA Lewis Research Center. The MGMG meetings provide a forum for the exchange of information and ideas about the microgravity environment and microgravity acceleration research in the Microgravity Research Program. The meeting had participation from investigators in all areas of microgravity research. The attendees included representatives from: NASA centers; National Space Development Agency of Japan; European Space Agency; Daimler Benz Aerospace AG; Deutsches Zentrum fuer Luft- und Raumfahrt; Centre National d'Etudes Spatiales; Canadian Space Agency, national research institutions; Universities in U.S., Italy, Germany, and Russia; and commercial companies in the U.S. and Russia. Several agencies presented summaries of the measurement, analysis, and characterization of the microgravity environment of the Shuttle, Mir, and sounding rockets over the past fifteen years. This extensive effort has laid a foundation for pursuing a similar course during future microgravity science experiment operations on the ISS. Future activities of microgravity environment characterization were discussed by several agencies who plan to operate on the ISS.

  2. The 17th Aerospace Mechanisms Symposium

    NASA Technical Reports Server (NTRS)

    1983-01-01

    The proceedings of the Aerospace Mechanisms Symposium are reported. Technological areas covered include space lubrication, aerodynamic devices, spacecraft/Shuttle latches, deployment, positioning, and pointing. Devices for spacecraft tether, magnetic bearing suspension, explosive welding, and a deployable/retractable mast are also described.

  3. Electronics Manufacturing Seminar Proceedings. 17th Annual

    DTIC Science & Technology

    1992-12-01

    the leveler, it was necessary to scrape the solder dross from the I surface of the molten solder. Dross was put into cans for future disposal...manifesting itself as kidney, liver, and nervous system damage; and digestive disorders. ERA OF AWARENESS PERSONNEL Slowly and subtly a culture change...Recycling Rather than send the SnPb solder pot dumpings and dross to salvage, this shop participates in an industry reclamation program. The reclamation

  4. Section 619 Profile. 17th Edition

    ERIC Educational Resources Information Center

    Lazara, Alex; Danaher, Joan; Kraus, Robert; Goode, Sue; Hipps, Cherie; Festa, Cathy

    2010-01-01

    With the passage of P.L. 94-142, the Education for All Handicapped Children Act of 1975, now the Individuals with Disabilities Education Act (IDEA), and subsequent amendments, states and jurisdictions have made great strides in the provision of services to young children, ages 3 through 5 years, with disabilities. As of Fall 2007, America's…

  5. 17th Annual ALS Users' Association Meeting

    SciTech Connect

    Robinson, Art; Tamura, Lori

    2004-11-29

    It's not exactly Russian roulette, but scheduling October events outdoors is not risk-free, even in usually sunny California. An overflow crowd of more than 400 registered users, ALS staff, and vendors enjoyed a full indoor program featuring science highlights and workshops spread over two and a half days from October 18 to October 20. However, a major storm, heralding the onset of the San Francisco Bay Area rainy season, posed a few weather challenges for the events on the ALS patio.

  6. A note on the modulation of Southern Oscillation-Southern Afican rainfall associations with the Quasi-Biennial Oscillation

    SciTech Connect

    Mason, S.J.; Lindesay, J.A. )

    1993-05-20

    The authors look at correlations between the southern oscillation and rainfall in South Africa. Since the 1950's there has been a reasonably stable correlation, but there have been times when the correlation seems to have broken down. They look at the question of whether the phase of the quasi-biennial oscillation can be involved in this correlation. There is a limited correlation found, but its evidence depends upon the westerly or easterly phase of the quasi-biennial oscillation, and only correlates certain seasonal conditions of the southern oscillation, South African rainfall data.

  7. Biennial Conference on the Biology of Marine Mammals (10th), Held in Galveston, Texas on November 11-15, 1993

    DTIC Science & Technology

    1993-11-15

    Mamiferos Marinos. P. 0. Box 09-01-6637, Guayaquil, Ecuador. ThevocalizationsofacaptivejuvenilefcmaleGuadalupefurseal Between February 1990 and January...MORPHOLOGICAL INDEX, FISHERY STOCK, AND SCHOOL Laboratorio de Mamiferos Marinos, Fac. de Ciencias, UNAM, Mexico. Garcia, A. I. and Dizon, A. E. Ap...J!, McAdie, Haase, J .M .B. , and F6lix, F. Malcolm L.’, and Cornish, Tracy E.’ Fundacijn Ecuatoriana para el Estudio de Mamiferos Marinos. ’Marine

  8. Proceedings of the Second Biennial Southern Silvicultural Research Station Conference, Atlanta, Georgia, November 4-5, 1982

    Treesearch

    Earle P. Jones; [Editor

    1983-01-01

    86 papers are presented in 13 cateqories: Site Preparation, Prescribed Fire, Pine Regeneration, Hardwood Reqeneration, Thinning, Harvesting, Growth and Yield, Biometry, Pest Manaqement, Nursery Practices, Tree Improvement, Water, and Wildlife.

  9. Case Study: Calculating the Ecological Footprint of the 2004 Australian Association for Environmental Education (AAEE) Biennial Conference

    ERIC Educational Resources Information Center

    Rickard, Andrew

    2006-01-01

    Event tourism is accompanied by social, economic and environmental benefits and costs. The assessment of this form of tourism has however largely focused on the social and economic perspectives, while environmental assessments have been bound to a destination-based approach. The application of the Ecological Footprint methodology allows for these…

  10. Sponsorship of the Society for Marine Mammalogy’s 19th Biennial Conference on the Biology of Marine Mammals

    DTIC Science & Technology

    2011-09-30

    response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing...and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information...Number: N00014110559 http://www.marinemammalscience.org/ LONG-TERM GOALS The Society for Marine Mammalogy ( SMM ), the world’s premier

  11. Case Study: Calculating the Ecological Footprint of the 2004 Australian Association for Environmental Education (AAEE) Biennial Conference

    ERIC Educational Resources Information Center

    Rickard, Andrew

    2006-01-01

    Event tourism is accompanied by social, economic and environmental benefits and costs. The assessment of this form of tourism has however largely focused on the social and economic perspectives, while environmental assessments have been bound to a destination-based approach. The application of the Ecological Footprint methodology allows for these…

  12. Report of the Fifth Biennial Conference on Chemical Education. Birds-of-a-Feather Workshop Sessions: Numerical Methods Workshop.

    ERIC Educational Resources Information Center

    Johnson, K. J.

    1979-01-01

    This workshop was for participants who were interested in developing a numerical methods course. The contents of a numerical methods text were covered, with special emphasis on nonlinear least squares analysis, and the Runge-Kutta method of integrating systems of first-order differential equations. (BB)

  13. Biennial National Health Occupations Education Research Conference (4th, Fort Lauderdale, Florida, October 9-11, 1991). Proceedings.

    ERIC Educational Resources Information Center

    Sandiford, Janice R., Ed.

    These proceedings contain 11 presentations: "The Impact of Multiskilled Practice upon Medical Laboratory Personnel's Job Satisfaction" (Akroyd et al.); "Health Occupations Students of America--A Profile" (Sandiford); "Competencies for Teaching and Need for Update: Perceptions of Secondary Health Occupations Teachers"…

  14. Dundee Biennial Conference on Numerical Analysis held at Dundee Univ (United Kingdom) on 23-26 June 1977

    DTIC Science & Technology

    1987-06-26

    an effective numerical scheme based upon a finite difference approach, which can cope with a wide variety of geometries and boundary conditions for the...calling program via a reverse communication interface. The algorithms are based on a convex optimisation method for estimating the 1-norm of a real...unit square. This takes advantage of the generally similar nature of the geometry and internal fields over a wide variety of domain sizes so as to avoid

  15. The features of ozone quasi-biennial oscillation in tropical stratosphere and its numerical simulation

    NASA Astrophysics Data System (ADS)

    Chen, Y. J.; Zheng, B.; Zhang, H.

    The interannual variation of the vertical distribiltion of ozone in the tropical stratosphere and its quasi-biennial oscillation (QBO) is analyzed Using HALOE data. The results are compared with the wind QBO. A numerical experiment is carried out to study the effects of wind QBO on the distribution, and variation OF ozone in the stratosphere by using the NCAR interactive chemical, dynamical, and radiative two-dimensional model (SOCRATES). Data analysis shows that the location of the maximum ozone mixing ratio in the stratosphere changes in the meridional and vertical directions, and assumes a quasi-biennial period, The meridional and vertical motion of the maximum mixing ratio leads to a QBO of column ozone and its hemispheric asymmetry. The QBO of the location of the maximum is closely connected with the zonal wind QBO. The data analysis also shows that in the tropical region, the phase of the QBO For ozone density changes many times with height. Numerical simulation shows that the meridional circulation induced by the wind QBO includes three pairs of cells in the stratosphere, which have hemispheric symmetry. The transport of ozone by the induced meridional circulation in various latitudes and heights is the main dynamic cause for the ozone QBO. Cells of the induced circulation in the middle stratosphere (25-35 km) play an important role in producing the ozone QBO.

  16. The features of ozone quasi—biennial oscillation in tropical stratosphere and its numerical simulation

    NASA Astrophysics Data System (ADS)

    Yucjuan, Chen; Bin, Zheng; Hong, Zhang

    2002-09-01

    The inlcrunnual variation of the vertical distribution of ozone in the tropical stratosphere and its quasi—biennial oscillation (QBO) is analyzed using HALOE data. The results are compared with the wind QBO. A numerical experiment is carried out to study the effects of wind QBO on the distribution, and variation of ozone in the stratosphere by using (he NCAR interactive chemical, dynamical, and radiative two—dimensional model (SOCRATES). Data analysis shows that the location of the maximum ozone mixing ratio in the stratosphere changes in the meridional and vertical directions, and assumes a quasi—biennial period. The meridional and vertical motion of the maximum mixing ratio leads to a QBO of column ozone and its hemispheric asymmetry. The QBO of the location of the maximum is closely connected with the zonal wind QBO. The data analysis also shows that in the tropical region, the phase of the QBO for ozone density changes many times with height. Numerical simulation shows that the meridional circulation induced by the wind QBO includes three pairs of cells in the stratosphere, which have hemispheric symmetry. The transport of ozone by the induced meridional circulation in various latitudes and heights is the main dynamic cause for the ozone QBO. Cells of the induced circulation in the middle stratosphere (25-35 km) play an important role in producing the ozone QBO.

  17. Insect and wind pollination of an alpine biennial Aconitum gymnandrum (Ranunculaceae).

    PubMed

    Duan, Y W; Zhang, T F; He, Y P; Liu, J Q

    2009-11-01

    Wind pollination can provide reproductive insurance for animal-pollinated dioecious plants in the absence of available pollinators, but combinations of insect and wind pollination (ambophily) have rarely been studied in hermaphrodite herbs. We examined the stable occurrence of insect pollination and wind pollination over 4 years in a population of a biennial Aconitum species (A. gymnandrum) with actinomorphic and degenerate sepals. The total frequency of visits of two bumblebee species showed no distinct fluctuations in the studied population among the 4 years. However, seed production of netted flowers after emasculation indicated wind pollination had occurred. The seed number of bagged flowers with one visit by bumblebees was significantly less than that of netted flowers after one visit, or in control flowers. Both seed number and fruit set of netted flowers were significantly lower than in control flowers. These results suggest that wind pollination provides supplementary pollen to unvisited and/or once-visited flowers, but accounts for only a small amount of seed production compared to bumblebee pollination in natural conditions. Such a combination of insect and wind pollination might play an important role in maintaining sexual reproduction of this biennial herb, allowing it to persist in arid habitats on the Qinghai-Tibetan Plateau, especially during Quaternary glacial periods when pollinator populations oscillated extensively.

  18. Conference reports

    NASA Astrophysics Data System (ADS)

    Dongpei, Chen; Yulong, Ma

    1994-12-01

    The Ultrasonic Electronics Branch Society of the China Acoustics Society, and the Electronics Countermeasure Branch Society of the China Electronics Society held and All-China Applications Conference of Ultrasonic Electronics Devices in Electronic Countermeasures, Radar and Military Communication Technology. A total of 66 papers was received by the conference with contents relating to surface acoustic wave devices, high-frequency acoustic wave devices, acousto-optical devices, applications of devices in radar, applications of devices in electronic countermeasures, and applications of devices in military communication systems.

  19. A combined Raman microscopy, XRF and SEM-EDX study of three valuable objects - A large painted leather screen and two illuminated title pages in 17th century books of ordinances of the Worshipful Company of Barbers, London

    NASA Astrophysics Data System (ADS)

    Chaplin, Tracey D.; Clark, Robin J. H.; Martinón-Torres, Marcos

    2010-07-01

    Raman microscopy has been used to identify the pigments decorating three valuable items owned by the Worshipful Company of Barbers (established in 1308 in London), one being a large leather screen dating to before 1712, the other two being illuminated title pages of books of ordinances of the Company dating to 1605 and 1658. Pigments which could not be fully characterised by this technique (particularly the green paints) have also been subject to XRF or SEM-EDX analysis. The combined analytical approach has shown that the pigments identified on all three items are typical of those in use as artists' pigments in the 17th C and include azurite, indigo, vermilion, red lead, pink and yellow lakes, verdigris, lead white, calcite (and chalk), gypsum, carbon-based black, and gold and silver leaf. However in the case of the screen alone, restoration in the 1980s has been carried out with different pigments - haematite, phthalocyanine green, rutile, and a mixture of azurite, malachite and barium sulfate. This work constitutes the first in-depth study of painted leatherwork and demonstrates that the palette used for this purpose is similar to that used on other works of art of the same date. It has also allowed the original colour schemes of the decorations to be determined where pigment degradation has occurred. The combined analysis has also provided a more complete understanding of the materials used for, or on, objects to which access is limited.

  20. What could you do with 400 years of biological history on african americans? Evaluating the potential scientific benefit of systematic studies of dental and skeletal materials on African Americans from the 17th through 20th centuries

    PubMed Central

    Jackson, Latifa; Cross, Christopher; Clarke, Cameron

    2016-01-01

    Objectives How important is it to be able to reconstruct the lives of a highly diverse, historically recent macroethnic group over the course of 400 years? How many insights into human evolutionary biology and disease susceptibilities could be gained, even with this relatively recent window into the past? In this article, we explore the potential ramifications of a newly constructed dataset of Four Centuries of African American Biological Variation (4Cs). Methods This article provides initial lists of digitized variables formatted as SQL tables for the 17th and 18th century samples and for the 19th and 20th century samples. Results This database is dynamic and new information is added yearly. The database provides novel opportunities for significant insights into the past biological history of this group and three case study applications are detailed for comparative computational systems biology studies of (1) hypertension, (2) the oral microbiome, and (3) mental health disorders. Conclusions The 4Cs dataset is ideal for interdisciplinary “next generation” science research and these data represent a unique step toward the accumulation of historically contextualized Big Data on an underrepresented group known to have experienced differential survival over time. Am. J. Hum. Biol. 28:510–513, 2016. © 2016 The Authors American Journal of Human Biology Published byWiley Periodicals, Inc. PMID:26749025