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Sample records for international botanical congress

  1. Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne - what does e-publication mean for you?

    PubMed

    Knapp, Sandra; McNeill, John; Turland, Nicholas J

    2011-01-01

    Changes to the International Code of Botanical Nomenclature are decided on every 6 years at Nomenclature Sections associated with International Botanical Congresses (IBC). The XVIII IBC was held in Melbourne, Australia; the Nomenclature Section met on 18-22 July 2011 and its decisions were accepted by the Congress at its plenary session on 30 July. Several important changes were made to the Code as a result of this meeting that will affect publication of new names. Two of these changes will come into effect on 1 January 2012, some months before the Melbourne Code is published. Electronic material published online in Portable Document Format (PDF) with an International Standard Serial Number (ISSN) or an International Standard Book Number (ISBN) will constitute effective publication, and the requirement for a Latin description or diagnosis for names of new taxa will be changed to a requirement for a description or diagnosis in either Latin or English. In addition, effective from 1 January 2013, new names of organisms treated as fungi must, in order to be validly published, include in the protologue (everything associated with a name at its valid publication) the citation of an identifier issued by a recognized repository (such as MycoBank). Draft text of the new articles dealing with electronic publication is provided and best practice is outlined. To encourage dissemination of the changes made to the International Code of Nomenclature for algae, fungi, and plants, this article will be published in BMC Evolutionary Biology, Botanical Journal of the Linnean Society, Brittonia, Cladistics, MycoKeys, Mycotaxon, New Phytologist, North American Fungi, Novon, Opuscula Philolichenum, PhytoKeys, Phytoneuron, Phytotaxa, Plant Diversity and Resources, Systematic Botany and Taxon. PMID:21917189

  2. Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne - what does e-publication mean for you?

    PubMed

    Knapp, Sandra; McNeill, John; Turland, Nicholas J

    2011-01-01

    Changes to the International Code of Botanical Nomenclature are decided on every 6 years at Nomenclature Sections associated with International Botanical Congresses (IBC). The XVIII IBC was held in Melbourne, Australia; the Nomenclature Section met on 18-22 July 2011 and its decisions were accepted by the Congress at its plenary session on 30 July. Several important changes were made to the Code as a result of this meeting that will affect publication of new names. Two of these changes will come into effect on 1 January 2012, some months before the Melbourne Code is published. Electronic material published online in Portable Document Format (PDF) with an International Standard Serial Number (ISSN) or an International Standard Book Number (ISBN) will constitute effective publication, and the requirement for a Latin description or diagnosis for names of new taxa will be changed to a requirement for a description or diagnosis in either Latin or English. In addition, effective from 1 January 2013, new names of organisms treated as fungi must, in order to be validly published, include in the protologue (everything associated with a name at its valid publication) the citation of an identifier issued by a recognized repository (such as MycoBank). Draft text of the new articles dealing with electronic publication is provided and best practice is outlined.To encourage dissemination of the changes made to the International Code of Nomenclature for algae, fungi, and plants, this article will be published in BMC Evolutionary Biology, Botanical Journal of the Linnean Society, Brittonia, Cladistics, MycoKeys, Mycotaxon, New Phytologist, North American Fungi, Novon, Opuscula Philolichenum, PhytoKeys, Phytoneuron, Phytotaxa, Plant Diversity and Resources, Systematic Botany and Taxon. PMID:22287918

  3. International Energy and Environmental Congress: Proceedings

    SciTech Connect

    Not Available

    1993-09-01

    This document contains information presented at the International Energy and Environmental Congress `93 proceedings. Symposiums included demand-side management strategic directions; federal energy management; corporate energy management; and pollution control technologies. Individual reports from the symposiums are processed separately for the data bases.

  4. 21st International Congress on Anticancer Treatment.

    PubMed

    Magné, Nicolas; Pacaut, Cécile; Chargari, Cyrus

    2010-05-01

    The 21st International Congress on Anticancer Treatment, endorsed by the American Society of Clinical Oncology, was held in Paris (France) 1-5 February 2010. It was led and jointly sponsored by Gabriel Hortobagyi and David Khayat and by the University of Texas MD Anderson Cancer Center (TX, USA) and the Hôpital de la Pitié Salpêtrière (Paris, France), respectively. The meeting provided complete updates and innovations in the management of various cancers and supportive care. This well-recognized annual international educational and scientific conference brought together the leading scientists from across the world to share their skills and expertise by participating in this high-quality meeting. This congress provides an exceptional opportunity to meet with fellow professionals and discuss new educational case studies. In the present article, we have highlighted particularly pertinent sessions concerning hot topics for the new areas of cancer. PMID:20469995

  5. Eighth international congress on nitrogen fixation

    SciTech Connect

    Not Available

    1990-01-01

    This volume contains the proceedings of the Eighth International Congress on Nitrogen Fixation held May 20--26, 1990 in Knoxville, Tennessee. The volume contains abstracts of individual presentations. Sessions were entitled Recent Advances in the Chemistry of Nitrogen Fixation, Plant-microbe Interactions, Limiting Factors of Nitrogen Fixation, Nitrogen Fixation and the Environment, Bacterial Systems, Nitrogen Fixation in Agriculture and Industry, Plant Function, and Nitrogen Fixation and Evolution.

  6. 11th International Congress of Endocrinology.

    PubMed

    Fuller, P J

    2001-03-01

    The Olympics of endocrinology, the 11th International Congress of Endocrinolgy was held rather appropriately in Sydney, four weeks after the summer games of the XXWIIth Modern Olympiad. Both occasions were a great success and whilst it may be tempting to extend the analogy to the pool or the track or heaven forbid, digress into 'drugs in sport', this review will focus on endocrinology. There were over 3000 participants with ten plenary lectures, 20 meet-the-expert sessions, 41 symposia, 128 oral free communications and 1500 posters. Sydney post-Olympics provided a vibrant, exciting and picturesque setting with outstanding convention facilities. The Congress Party was held at Campbells Cove in the lee of the Harbour Bridge looking toward the Opera House which provided an opportunity for delegates to view the two architectural icons that had become so familiar in the preceding months. Credit must be given both to the Local Organising Committee of Sydney endocrinologists who made it all happen and to the International Program Organising Committee who crafted a pageant of first rate endocrinology. It is self-evident that this report can only hope to give the reader a flavour of a Congress such as this with the choice of topics being largely idiosyncratic. With five concurrent symposia and two concurrent orals each morning and afternoon of the four days, any omissions reflect not on the topic or its importance but on this reviewer's inability to be in more than one place at once!

  7. 11th International Congress of Endocrinology.

    PubMed

    Fuller, P J

    2001-03-01

    The Olympics of endocrinology, the 11th International Congress of Endocrinolgy was held rather appropriately in Sydney, four weeks after the summer games of the XXWIIth Modern Olympiad. Both occasions were a great success and whilst it may be tempting to extend the analogy to the pool or the track or heaven forbid, digress into 'drugs in sport', this review will focus on endocrinology. There were over 3000 participants with ten plenary lectures, 20 meet-the-expert sessions, 41 symposia, 128 oral free communications and 1500 posters. Sydney post-Olympics provided a vibrant, exciting and picturesque setting with outstanding convention facilities. The Congress Party was held at Campbells Cove in the lee of the Harbour Bridge looking toward the Opera House which provided an opportunity for delegates to view the two architectural icons that had become so familiar in the preceding months. Credit must be given both to the Local Organising Committee of Sydney endocrinologists who made it all happen and to the International Program Organising Committee who crafted a pageant of first rate endocrinology. It is self-evident that this report can only hope to give the reader a flavour of a Congress such as this with the choice of topics being largely idiosyncratic. With five concurrent symposia and two concurrent orals each morning and afternoon of the four days, any omissions reflect not on the topic or its importance but on this reviewer's inability to be in more than one place at once! PMID:11424899

  8. VII International Congress of Engineering Physics

    NASA Astrophysics Data System (ADS)

    2015-01-01

    In the frame of the fortieth anniversary celebration of the Universidad Autónoma Metropolitana and the Physics Engineering career, the Division of Basic Science and Engineering and its Departments organized the "VII International Congress of Physics Engineering". The Congress was held from 24 to 28 November 2014 in Mexico City, Mexico. This congress is the first of its type in Latin America, and because of its international character, it gathers experts on physics engineering from Mexico and all over the globe. Since 1999, this event has shown research, articles, projects, technological developments and vanguard scientists. These activities aim to spread, promote, and share the knowledge of Physics Engineering. The topics of the Congress were: • Renewable energies engineering • Materials technology • Nanotechnology • Medical physics • Educational physics engineering • Nuclear engineering • High precision instrumentation • Atmospheric physics • Optical engineering • Physics history • Acoustics This event integrates lectures on top trending topics with pre-congress workshops, which are given by recognized scientists with an outstanding academic record. The lectures and workshops allow the exchange of experiences, and create and strengthen research networks. The Congress also encourages professional mobility among all universities and research centres from all countries. CIIF2014 Organizing and Editorial Committee Dr. Ernesto Rodrigo Vázquez Cerón Universidad Autónoma Metropolitana - Azcapotzalco ervc@correo.azc.uam.mx Dr. Luis Enrique Noreña Franco Universidad Autónoma Metropolitana - Azcapotzalco lnf@correo.azc.uam.mx Dr. Alberto Rubio Ponce Universidad Autónoma Metropolitana - Azcapotzalco arp@correo.azc.uam.mx Dr. Óscar Olvera Neria Universidad Autónoma Metropolitana - Azcapotzalco oon@correo.azc.uam.mx Professor Jaime Granados Samaniego Universidad Autónoma Metropolitana - Azcapotzalco jgs@correo.azc.uam.mx Dr. Roberto Tito Hern

  9. The fifth International Geological Congress, Washington, 1891

    USGS Publications Warehouse

    Nelson, C.M.

    2006-01-01

    The 5th International Geological Congress (IGC), the initial meeting in North America, was the first of the three IGCs that have been held in the United States of America (USA). Of the 538 registrants alive when the 5th IGC convened in Washington, 251 persons, representing fifteen countries, actually attended the meeting. These participants included 173 people from the USA, of whom forty-two represented the US Geological Survey (USGS). Fourteen of the US State geological surveys sent representatives to Washington. Eight participants came from other countries in the Western Hemisphere - Canada (3), Chile (1), Mexico (3), and Peru (1). The sixty-six European geologists and naturalists at the 5th IGC represented Austro-Hungary (3), Belgium (3), Britain (12), France (7), Germany (23), Norway (1), Romania (3), Russia (8), Sweden (4), and Switzerland (2). The USGS and the Columbian College (now the George Washington University) acted as the principal hosts. The American Association for the Advancement of Science and then the Geological Society of America (GSA) met in the Capital immediately before the Congress convened (26 August-1 September 1891). The 5th IGC's formal discussions treated the genetic classification of Pleistocene rocks, the chronological correlation of clastic rocks, and the international standardization of colors, symbols, and names used on geologic maps. The third of those topics continued key debates at the 1st through 4th IGCs. The GSA, the Korean Embassy, the Smithsonian Institution's US National Museum, the USGS, and one of the two Secretaries-General hosted evening receptions. Field excursions examined Paleozoic exposures in New York (18-25 August), Cretaceous-Pleistocene localities along the Potomac River south of Washington (30 August), and classic Precambrian-Pleistocene sequences and structures in the Great Plains, Yellowstone, Rocky Mountains, and Great Basin (2-26 September), with optional trips to the Grand Canyon (19-28 September) and Lake

  10. International Congress of Applied Linguistics: Congress Abstracts (3rd, Copenhagen, August 21-26, 1972).

    ERIC Educational Resources Information Center

    Qvistgaard, Jacques, Ed.; And Others

    This volume contains abstracts of the 239 papers given at the Third International Congress of Applied Linguistics. The volume contains a topical and author index arranged alphabetically. Topics include applied linguistics, quantitative linguistics, contrastive linguistics, application of grammar models, the syntax of spoken language, applied…

  11. American Perspectives on the Seventh International Congress on Mathematical Education.

    ERIC Educational Resources Information Center

    Dossey, John A., Ed.

    This publication is a collection of papers portraying an American view of the happenings of the Seventh International Congress on Mathematical Education (ICME-7). Papers included: (1) "ICME-7 and Tertiary Level Mathematics: Une Petite Affaire" (Shirley Hill); (2) "Technology and Mathematics Education at ICME-7" (James T. Fey); (3) "Assessment in…

  12. The First International Biosphere Reserve Congress.

    ERIC Educational Resources Information Center

    Laird, John

    1984-01-01

    Presents objectives (and related activities) of a plan designed for international collaboration in conserving key natural areas (biosphere reserves) of the globe. The plan (focusing on such areas as management, conservation, research, monitoring, and environmental education/training) was formulated during the First International Biosphere Reserve…

  13. The congress that never was: the Madrid International Congress of Psychology (1936).

    PubMed

    Carpintero, Helio; Lafuente, Enrique

    2008-11-01

    The 11th International Congress of Psychology did not take place in Madrid in September 1936, as initially planned. Instead, it was held in Paris in July of the following year. The finding of a so-far unpublished correspondence between the main organizers of the event, the Spanish psychologists José Germain and Emilio Mira, and the Swiss psychologist Edouard Claparède, makes it possible to gain new insight into the circumstances preventing its celebration in Madrid. This paper aims at shedding some light on such circumstances by unraveling the social and political context alluded to in these letters, and connecting their contents with other significant events and documents on the various organizational aspects of the congress. PMID:19244832

  14. The congress that never was: the Madrid International Congress of Psychology (1936).

    PubMed

    Carpintero, Helio; Lafuente, Enrique

    2008-11-01

    The 11th International Congress of Psychology did not take place in Madrid in September 1936, as initially planned. Instead, it was held in Paris in July of the following year. The finding of a so-far unpublished correspondence between the main organizers of the event, the Spanish psychologists José Germain and Emilio Mira, and the Swiss psychologist Edouard Claparède, makes it possible to gain new insight into the circumstances preventing its celebration in Madrid. This paper aims at shedding some light on such circumstances by unraveling the social and political context alluded to in these letters, and connecting their contents with other significant events and documents on the various organizational aspects of the congress.

  15. Eighth international congress on nitrogen fixation. Final program

    SciTech Connect

    Not Available

    1990-12-31

    This volume contains the proceedings of the Eighth International Congress on Nitrogen Fixation held May 20--26, 1990 in Knoxville, Tennessee. The volume contains abstracts of individual presentations. Sessions were entitled Recent Advances in the Chemistry of Nitrogen Fixation, Plant-microbe Interactions, Limiting Factors of Nitrogen Fixation, Nitrogen Fixation and the Environment, Bacterial Systems, Nitrogen Fixation in Agriculture and Industry, Plant Function, and Nitrogen Fixation and Evolution.

  16. Third International Congress on Epilepsy, Brain and Mind: Part 1.

    PubMed

    Korczyn, Amos D; Schachter, Steven C; Amlerova, Jana; Bialer, Meir; van Emde Boas, Walter; Brázdil, Milan; Brodtkorb, Eylert; Engel, Jerome; Gotman, Jean; Komárek, Vladmir; Leppik, Ilo E; Marusic, Petr; Meletti, Stefano; Metternich, Birgitta; Moulin, Chris J A; Muhlert, Nils; Mula, Marco; Nakken, Karl O; Picard, Fabienne; Schulze-Bonhage, Andreas; Theodore, William; Wolf, Peter; Zeman, Adam; Rektor, Ivan

    2015-09-01

    Epilepsy is both a disease of the brain and the mind. Here, we present the first of two papers with extended summaries of selected presentations of the Third International Congress on Epilepsy, Brain and Mind (April 3-5, 2014; Brno, Czech Republic). Epilepsy in history and the arts and its relationships with religion were discussed, as were overviews of epilepsy and relevant aspects of social cognition, handedness, accelerated forgetting and autobiographical amnesia, and large-scale brain networks. PMID:26276417

  17. Third International Congress on Epilepsy, Brain and Mind: Part 1.

    PubMed

    Korczyn, Amos D; Schachter, Steven C; Amlerova, Jana; Bialer, Meir; van Emde Boas, Walter; Brázdil, Milan; Brodtkorb, Eylert; Engel, Jerome; Gotman, Jean; Komárek, Vladmir; Leppik, Ilo E; Marusic, Petr; Meletti, Stefano; Metternich, Birgitta; Moulin, Chris J A; Muhlert, Nils; Mula, Marco; Nakken, Karl O; Picard, Fabienne; Schulze-Bonhage, Andreas; Theodore, William; Wolf, Peter; Zeman, Adam; Rektor, Ivan

    2015-09-01

    Epilepsy is both a disease of the brain and the mind. Here, we present the first of two papers with extended summaries of selected presentations of the Third International Congress on Epilepsy, Brain and Mind (April 3-5, 2014; Brno, Czech Republic). Epilepsy in history and the arts and its relationships with religion were discussed, as were overviews of epilepsy and relevant aspects of social cognition, handedness, accelerated forgetting and autobiographical amnesia, and large-scale brain networks.

  18. PREFACE: 3rd International Congress on Mechanical Metrology (CIMMEC2014)

    NASA Astrophysics Data System (ADS)

    2015-10-01

    From October 14th to 16th 2014, The Brazilian National Institute of Metrology, Quality, and Technology (Inmetro) and the Brazilian Society of Metrology (SBM) organized the 3rd International Congress on Mechanical Metrology (3rd CIMMEC). The 3rd CIMMEC was held in the city of Gramado, Rio Grande do Sul, Brazil. Anticipating the interest and enthusiasm of the technical-scientific community, the Organizing Institutions invite people and organizations to participate in this important congress, reiterating the commitment to organize an event according to highest international standards. This event has been conceived to integrate people and organizations from Brazil and abroad in the discussion of advanced themes in metrology. Manufacturers and dealers of measuring equipment and standards, as well as of auxiliary accessories and bibliographic material, had the chance to promote their products and services in stands at the Fair, which has taken place alongside the Congress. The 3rd CIMMEC consisted of five Keynote Speeches and 116 regular papers. Among the regular papers, the 25 most outstanding ones, comprising a high quality content on Mechanical Metrology, were selected to be published in this issue of Journal of Physics: Conference Series. It is our great pleasure to present this volume of Journal of Physics: Conference Series to the scientific community to promote further research in Mechanical Metrology and related areas. We believe that this volume will be both an excellent source of scientific material in the fast evolving fields that were covered by CIMMEC 2014.

  19. Translation into French of: "Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne - what does e-publication mean for you?". Translated by Christian Feuillet and Valéry Malécot Changements des conditions requises pour la publication faits au XVIII Congrès International de Botanique à Melbourne - qu'est-ce que la publication électronique représente pour vous?

    PubMed

    Knapp, Sandra; McNeill, John; Turland, Nicholas J

    2011-01-01

    RésuméLes changements au CodeInternational de Nomenclature Botanique sont décidés tous les 6 ans aux Sections de Nomenclature associées aux Congrès Internationaux de Botanique (CIB). Le XVIII(e) CIB se tenait à Melbourne, Australie; la Section de Nomenclature s'est réunie les 18-22 juillet 2011 et ses décisions ont été acceptées par le Congrès en session plénière le 30 juillet. Suite à cette réunion, plusieurs modifications importantes ont été apportées au Code et vont affecter la publication de nouveaux noms. Deux de ces changements prendront effet le 1(er) janvier 2012, quelques mois avant que le Code de Melbourne soit publié. Les documents électroniques publiés en ligne en 'Portable Document Format' (PDF) avec un 'International Standard Serial Number' (ISSN) ou un 'International Standard Book Number' (ISBN) constitueront une publication effective, et l'exigence d'une description ou d'une diagnose en latin pour les noms des nouveaux taxa sera changée en l'exigence d'une description ou d'une diagnose en latin ou en anglais. De plus, à partir du 1(er) janvier 2013, les noms nouveaux des organismes traités comme champignons devront, pour que la publication soit valide, inclure dans le protologue (tous ce qui est associé au nom au moment de la publication valide) la citation d'un identifiant ('identifier') fourni par un dépôt reconnu (tel MycoBank). Une ébauche des nouveaux articles concernant la publication électronique est fournie et des conseils de bon usage sont esquissés.Pour encourager la diffusion des changements adoptés au Code International de Nomenclature pour les algues, les champignons et les plantes, cet article sera publié dans BMC Evolutionary Biology, Botanical Journal of the Linnean Society, Brittonia, Cladistics, MycoKeys, Mycotaxon, New Phytologist, North American Fungi, Novon, Opuscula Philolichenum, PhytoKeys, Phytoneuron, Phytotaxa, Plant Diversity and Resources, Systematic Botany et Taxon. PMID:22287925

  20. Translation into French of: “Changes to publication requirements made at the XVIII International Botanical Congress in Melbourne – what does e-publication mean for you?”. Translated by Christian Feuillet and Valéry Malécot Changements des conditions requises pour la publication faits au XVIII e Congrès International de Botanique à Melbourne – qu’est-ce que la publication électronique représente pour vous?

    PubMed Central

    Knapp, Sandra; McNeill, John; Turland, Nicholas J.

    2011-01-01

    Résumé Les changements au Code International de Nomenclature Botanique sont décidés tous les 6 ans aux Sections de Nomenclature associées aux Congrès Internationaux de Botanique (CIB). Le XVIIIe CIB se tenait à Melbourne, Australie; la Section de Nomenclature s’est réunie les 18-22 juillet 2011 et ses décisions ont été acceptées par le Congrès en session plénière le 30 juillet. Suite à cette réunion, plusieurs modifications importantes ont été apportées au Code et vont affecter la publication de nouveaux noms. Deux de ces changements prendront effet le 1er janvier 2012, quelques mois avant que le Code de Melbourne soit publié. Les documents électroniques publiés en ligne en ‘Portable Document Format’ (PDF) avec un ‘International Standard Serial Number’ (ISSN) ou un ‘International Standard Book Number’ (ISBN) constitueront une publication effective, et l’exigence d’une description ou d’une diagnose en latin pour les noms des nouveaux taxa sera changée en l’exigence d’une description ou d’une diagnose en latin ou en anglais. De plus, à partir du 1er janvier 2013, les noms nouveaux des organismes traités comme champignons devront, pour que la publication soit valide, inclure dans le protologue (tous ce qui est associé au nom au moment de la publication valide) la citation d’un identifiant (‘identifier’) fourni par un dépôt reconnu (tel MycoBank). Une ébauche des nouveaux articles concernant la publication électronique est fournie et des conseils de bon usage sont esquissés. Pour encourager la diffusion des changements adoptés au Code International de Nomenclature pour les algues, les champignons et les plantes, cet article sera publié dans BMC Evolutionary Biology, Botanical Journal of the Linnean Society, Brittonia, Cladistics, MycoKeys, Mycotaxon, New Phytologist, North American Fungi, Novon, Opuscula Philolichenum, PhytoKeys, Phytoneuron, Phytotaxa, Plant Diversity and Resources, Systematic Botany et

  1. PREFACE: 3rd International Congress on Ceramics (ICC3)

    NASA Astrophysics Data System (ADS)

    Niihara, Koichi; Ohji, Tatsuki; Sakka, Yoshio

    2011-10-01

    Early in 2005, the American Ceramic Society, the European Ceramic Society and the Ceramic Society of Japan announced a collaborative effort to provide leadership for the global ceramics community that would facilitate the use of ceramic and glass materials. That effort resulted in an agreement to organize a new biennial series of the International Congress on Ceramics, convened by the International Ceramic Federation (ICF). In order to share ideas and visions of the future for ceramic and glass materials, the 1st International Congress on Ceramics (ICC1) was held in Canada, 2006, under the organization of the American Ceramic Society, and the 2nd Congress (ICC2) was held in Italy, 2008, hosted by the European Ceramic Society. Organized by the Ceramic Society of Japan, the 3rd Congress (ICC3) was held in Osaka, Japan, 14-18 November 2010. Incorporating the 23rd Fall Meeting of the Ceramic Society of Japan and the 20th Iketani Conference, ICC3 was also co-organized by the Iketani Science and Technology Foundation, and was endorsed and supported by ICF, Asia-Oceania Ceramic Federation (AOCF) as well as many other organizations. Following the style of the previous two successful Congresses, the program was designed to advance ceramic and glass technologies to the next generation through discussion of the most recent advances and future perspectives, and to engage the worldwide ceramics community in a collective effort to expand the use of these materials in both conventional as well as new and exciting applications. ICC3 consisted of 22 voluntarily organized symposia in the most topical and essential themes of ceramic and glass materials, including Characterization, design and processing technologies Electro, magnetic and optical ceramics and devices Energy and environment related ceramics and systems Bio-ceramics and bio-technologies Ceramics for advanced industry and safety society Innovation in traditional ceramics It also contained the Plenary Session and the

  2. PREFACE: 12th International Congress on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Chatelier, Michel

    2005-05-01

    This special issue presents a collection of refereed plenary and review papers presented at the 12th International Congress on Plasma Physics held in Nice, France, 25 29 October, 2004 (ICPP2004). The primary aims of ICPPs are: To advance all fields of plasma physics worldwide. To promote strong linkage with other areas of science in order to highlight the interdisciplinary character of the field. To strongly encourage participation by all members of the plasma physics community, in particular by young plasma physicists, women plasma physicists and plasma physicists from developing countries. The 12th ICPP was organized on behalf of the International Advisory Committee (IAC). About 330 papers (invited and contributed) were presented. These papers covered the four topics: Plasma applications Space and astrophysical plasmas Fundamental plasma physics Fusion plasmas Most of the contributions are available online at the following address: http://hal.ccsd.cnrs.fr/ICPP2004/en/. The Congress was underwritten by the Association Euratom CEA. The organizers wish to thank the main sponsors: the International Union of Pure and Applied Physics (IUPAP), the Commissariat à l'Energie Atomique, the Region Provence Alpes Côtes d'Azur, the city of Nice and the French Ministry of Foreign Affairs. For this special issue, the Programme Committee selected 41 speakers from about 100 proposals received from the IAC, to present invited talks. Some of them provided a written paper. Refereeing of these papers was conducted by the guest editors, following the normal refereeing standards of the journal.

  3. Editorial Introduction on Proceedings of the 2015 International Congress on Ultrasonics, 2015 ICU Metz

    NASA Astrophysics Data System (ADS)

    Patin, Nico Felicien Declercq de

    A brief summary of the 2015 International Congress on Ultrasonics is presented. The 2015 ICU has taken place in Metz, France, at the Arsenal and was hosted by Georgia Tech Lorraine in collaboration with the French Acoustical Society. The congress hosted a record number of 700 participants. The report focuses on the awards presented during the congress, the invited speakers and some statistics. Other details can be found in reports available on the congress website. The author N. F. Declercq, president of 2015 ICU and Editor of the congress proceedings, wishes to publish the congress proceedings in loving memory of his father Maurice Alois who suddenly passed away 5 weeks after the end of the congress.

  4. 20th International Congress of Theoretical and Applied Mechanics, ICTAM2000

    SciTech Connect

    Hassan, Aref

    2000-08-27

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

  5. Report On 15Th International Congress On High Speed Photography And Photonics

    NASA Astrophysics Data System (ADS)

    Endelman, Lincoln L.

    1984-01-01

    The 15th International Congress on High Speed Photography and Photonics was a gathering of international representatives who presented papers on the latest developnents on the use of high speed photography for scientific, industrial, research, medical and educational purposes.

  6. Third International Congress on Epilepsy, Brain, and Mind: Part 2.

    PubMed

    Rektor, Ivan; Schachter, Steven C; Arya, Ravindra; Arzy, Shahar; Braakman, Hilde; Brodie, Martin J; Brugger, Peter; Chang, Bernard S; Guekht, Alla; Hermann, Bruce; Hesdorffer, Dale C; Jones-Gotman, Marilyn; Kanner, Andres M; Garcia-Larrea, Luis; Mareš, Pavel; Mula, Marco; Neufeld, Miri; Risse, Gail L; Ryvlin, Philippe; Seeck, Margitta; Tomson, Torbjörn; Korczyn, Amos D

    2015-09-01

    Epilepsy is both a disease of the brain and the mind. Here, we present the second of two papers with extended summaries of selected presentations of the Third International Congress on Epilepsy, Brain and Mind (April 3-5, 2014; Brno, Czech Republic). Humanistic, biologic, and therapeutic aspects of epilepsy, particularly those related to the mind, were discussed. The extended summaries provide current overviews of epilepsy, cognitive impairment, and treatment, including brain functional connectivity and functional organization; juvenile myoclonic epilepsy; cognitive problems in newly diagnosed epilepsy; SUDEP including studies on prevention and involvement of the serotoninergic system; aggression and antiepileptic drugs; body, mind, and brain, including pain, orientation, the "self-location", Gourmand syndrome, and obesity; euphoria, obsessions, and compulsions; and circumstantiality and psychiatric comorbidities. PMID:26264466

  7. Third International Congress on Epilepsy, Brain, and Mind: Part 2.

    PubMed

    Rektor, Ivan; Schachter, Steven C; Arya, Ravindra; Arzy, Shahar; Braakman, Hilde; Brodie, Martin J; Brugger, Peter; Chang, Bernard S; Guekht, Alla; Hermann, Bruce; Hesdorffer, Dale C; Jones-Gotman, Marilyn; Kanner, Andres M; Garcia-Larrea, Luis; Mareš, Pavel; Mula, Marco; Neufeld, Miri; Risse, Gail L; Ryvlin, Philippe; Seeck, Margitta; Tomson, Torbjörn; Korczyn, Amos D

    2015-09-01

    Epilepsy is both a disease of the brain and the mind. Here, we present the second of two papers with extended summaries of selected presentations of the Third International Congress on Epilepsy, Brain and Mind (April 3-5, 2014; Brno, Czech Republic). Humanistic, biologic, and therapeutic aspects of epilepsy, particularly those related to the mind, were discussed. The extended summaries provide current overviews of epilepsy, cognitive impairment, and treatment, including brain functional connectivity and functional organization; juvenile myoclonic epilepsy; cognitive problems in newly diagnosed epilepsy; SUDEP including studies on prevention and involvement of the serotoninergic system; aggression and antiepileptic drugs; body, mind, and brain, including pain, orientation, the "self-location", Gourmand syndrome, and obesity; euphoria, obsessions, and compulsions; and circumstantiality and psychiatric comorbidities.

  8. The 16th International Geological Congress, Washington, 1933

    USGS Publications Warehouse

    Nelson, C.M.

    2009-01-01

    In 1933, the International Geological Congress (IGC) returned to the United States of America (USA) for its sixteenth meeting, forty-two years after the 5th IGC convened in Washington. The Geological Society of America and the U.S. Geological Survey (USGS) supplied the major part of the required extra-registration funding after the effects of the Great Depression influenced the 72th U.S. Congress not to do so. A reported 1, 182 persons or organizations, representing fifty-four countries, registered for the 16 th IGC and thirty-four countries sent 141 official delegates. Of the total number of registrants, 665 actually attended the meeting; 500 came from the USA; and fifteen had participated in the 5th IGC. The 16 th Meeting convened in the U.S. Chamber of Commerce Building from 22 to 29 July. The eighteen half-day scientific sections-orogenesis (four), major divisions of the Paleozoic (three), miscellaneous (three), batholiths and related intrusives (two), arid-region geomorphic processes and products (one), fossil man and contemporary faunas (one), geology of copper and other ore deposits (one), geology of petroleum (one), measuring geologic time (one), and zonal relations of metalliferous deposits (one)-included 166 papers, of which fifty (including several of the key contributions) appeared only by title. The Geological Society of Washington, the National Academy of Sciences, and the U.S. Bureau of Mines hosted or contributed to evening presentations or receptions. Twenty-eight of the 16th IGC's thirty new guidebooks and one new USGS Bulletin aided eight pre-meeting, seven during-meeting, and four post-meeting field trips of local, regional, or national scope. The remaining two new guidebooks outlined the USA's structural geology and its stratigraphic nomenclature. The 16th IGC published a two-volume monograph on the world's copper resources (1935) and a two-volume report of its proceedings (1936).

  9. 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/).

  10. The 1948 international congress of genetics in Sweden: people and politics.

    PubMed

    Bengtsson, Bengt O; Tunlid, Anna

    2010-07-01

    The International Congresses have played an important role in the history of genetics. The Eighth International Congress, which in 1948 was held in Sweden, celebrated the conclusion of the war against Nazism and many new decisive scientific advances. It also signaled a hardening of the fight against Lysenkoism, which was growing in strength in the Soviet Union. A rare document is available from the Congress--an amateur film made by a young delegate, Nils Nybom. With its help a living description can be given of the scientific and political melees in which the delegates were involved.

  11. International congress on DNA damage and repair: Book of abstracts

    SciTech Connect

    Not Available

    1987-01-01

    This document contains the abstracts of 105 papers presented at the Congress. Topics covered include the Escherichia coli nucleotide excision repair system, DNA repair in malignant transformations, defective DNA repair, and gene regulation. (TEM)

  12. Support for U.S. Participants at the 15th International Congress on Catalysis

    SciTech Connect

    Wachs, Israel E.

    2013-08-05

    The grant was used to partially assist the travel expenses of U.S. academic scientists to attend the 15th International Congress on Catalysis. The conference was held in Munich, Germany from July 1-6, 2012. The importance of the International Congress was to bring together the international community of faculty members who participate in catalysis research, and to share information that would lead to further developments and directions in the field of study. Graduate students and Post Docs were invited to apply for travel assistance based on criteria established by the North American Catalysis Society (NACS) and the local Catalysis Clubs.

  13. A Brief History of INA and ICOH SCNP: International Neurotoxicology Association and International Congress on Occupational Health Scientific Committee on Neurotoxicology and Psychophysiology

    EPA Science Inventory

    Two international scientific societies dedicated to research in neurotoxicology and neurobehavioral toxicology are the International Neurotoxicology Association (INA) and the International Congress on Occupational Health International Symposium on Neurobehavioral Methods and Effe...

  14. Best of International Stereotactic Radiosurgery Society Congress 2013: stereotactic body radiation therapy. Part II: nonspinal tumors.

    PubMed

    Lo, Simon S; Chang, Eric L; Ryu, Samuel; Chung, Hans; Slotman, Ben J; Teh, Bin S; Sahgal, Arjun

    2013-09-01

    The 11th biennial International Stereotactic Radiosurgery Society Congress represented another historical gathering of professionals in the field of stereotactic radiosurgery. This congress was held on 16-20 June 2013 in Toronto (ON, Canada), and the chairman was Arjun Sahgal, co-chair was Michael Schwartz and president of the society was Jean Regis. The congress attracted 550 attendants from all over the world and over 300 abstracts were presented. Among the abstracts presented, 62 (36 oral) were pertaining to stereotactic body radiation therapy (SBRT). Exciting new findings were presented by colleagues from North America, Europe and Asia. This short conference scene (part II) provides a summary of the best abstracts on SBRT for nonspinal tumors presented in the congress. A separate conference scene on SBRT for spinal tumors (part I) also appears in this issue of Future Oncology. PMID:23980677

  15. Best of International Stereotactic Radiosurgery Society Congress 2013: stereotactic body radiation therapy. Part I: spinal tumors.

    PubMed

    Lo, Simon S; Chang, Eric L; Ryu, Samuel; Chung, Hans; Slotman, Ben J; Teh, Bin S; Sahgal, Arjun

    2013-09-01

    The 11th biennial International Stereotactic Radiosurgery Society Congress represented another historical gathering of professionals in the field of stereotactic radiosurgery. This congress was held on 16-20 June 2013 in Toronto (ON, Canada), and the chairman was Arjun Sahgal, the co-chair was Michael Schwartz and president of the society was Jean Regis. The congress attracted 550 attendants from all over the world and over 300 abstracts were presented. Among the abstracts presented, 62 (36 oral) were pertaining to stereotactic body radiation therapy (SBRT). Exciting new findings were presented by colleagues from North America, Europe and Asia. This short conference scene (part I) provides a summary of the best abstracts on SBRT for spinal tumors presented in the congress. A separate conference scene on SBRT for nonspinal tumors (part II) also appears in this issue of Future Oncology. PMID:23980676

  16. Bridging the Gap, Facing the Challenge—the 26th Great Wall International Congress of Cardiology (GW-ICC)

    PubMed Central

    Zhang, Yingmei

    2016-01-01

    The joint venue of the 26th Great Wall International Congress of Cardiology (GW-ICC) & Asia Pacific Heart Congress 2015 (APHC 2015) & International Congress Cardiovascular Prevention and Rehabilitation 2015 (ICCPR 2015) were held from October 29 to November 01, 2015 at the China National Convention Center (CNCC), Beijing, China. This year’s conference focused on cardiovascular disease prevention, health promotion, education and training, as well as disease management and rehabilitation. PMID:26885499

  17. Bridging the Gap, Facing the Challenge-the 26(th) Great Wall International Congress of Cardiology (GW-ICC).

    PubMed

    Zhang, Yingmei; Ren, Jun

    2016-02-01

    The joint venue of the 26(th) Great Wall International Congress of Cardiology (GW-ICC) & Asia Pacific Heart Congress 2015 (APHC 2015) & International Congress Cardiovascular Prevention and Rehabilitation 2015 (ICCPR 2015) were held from October 29 to November 01, 2015 at the China National Convention Center (CNCC), Beijing, China. This year's conference focused on cardiovascular disease prevention, health promotion, education and training, as well as disease management and rehabilitation.

  18. 'Standing on the shoulders of giants' at the ISAE international congress.

    PubMed

    2016-09-17

    The 50th anniversary of the International Society for Applied Ethology (ISAE) was celebrated in July, with the return of its annual international congress to Edinburgh, the city where the society was founded in 1966. Scientific legacy was a prevalent topic at the meeting, in line with the congress theme: standing on the shoulders of giants. The event was the biggest in the ISAE's history, spanning five days, from July 12 to 16, and comprising almost 200 talks. Rachel Orritt reflects on proceedings. PMID:27634858

  19. The 1948 International Congress of Genetics in Sweden: People and Politics

    PubMed Central

    Bengtsson, Bengt O.; Tunlid, Anna

    2010-01-01

    The International Congresses have played an important role in the history of genetics. The Eighth International Congress, which in 1948 was held in Sweden, celebrated the conclusion of the war against Nazism and many new decisive scientific advances. It also signaled a hardening of the fight against Lysenkoism, which was growing in strength in the Soviet Union. A rare document is available from the Congress—an amateur film made by a young delegate, Nils Nybom. With its help a living description can be given of the scientific and political melees in which the delegates were involved. PMID:20660651

  20. The XIIIth International Physiological Congress in Boston in 1929: American physiology comes of age.

    PubMed

    Rall, Jack A

    2016-03-01

    In the 19th century, the concept of experimental physiology originated in France with Claude Bernard, evolved in Germany stimulated by the teaching of Carl Ludwig, and later spread to Britain and then to the United States. The goal was to develop a physicochemical understanding of physiological phenomena. The first International Physiological Congress occurred in 1889 in Switzerland with an emphasis on experimental demonstrations. The XIIIth Congress, the first to be held outside of Europe, took place in Boston, MA, in 1929. It was a watershed meeting and indicated that American physiology had come of age. Meticulously organized, it was the largest congress to date, with over 1,200 participants from more than 40 countries. Getting to the congress was a cultural adventure, especially for the 400 scientists and their families from over 20 European countries, who sailed for 10 days on the S.S. Minnekahda. Many of the great physiologists of the world were in attendance, including 22 scientists who were either or would become Nobel Laureates. There were hundreds of platform presentations and many experimental demonstrations. The meeting was not without controversy as a conflict, still not completely settled, arose over the discovery of ATP. After the meeting, hundreds of participants made a memorable trip to the Marine Biological Laboratory at Woods Hole, MA, which culminated in a "good old fashioned Cape Cod Clambake." Although not as spectacular as the 1929 congress, the physiological congresses have continued with goals similar to those established more than a century ago. PMID:26847252

  1. The XIIIth International Physiological Congress in Boston in 1929: American physiology comes of age.

    PubMed

    Rall, Jack A

    2016-03-01

    In the 19th century, the concept of experimental physiology originated in France with Claude Bernard, evolved in Germany stimulated by the teaching of Carl Ludwig, and later spread to Britain and then to the United States. The goal was to develop a physicochemical understanding of physiological phenomena. The first International Physiological Congress occurred in 1889 in Switzerland with an emphasis on experimental demonstrations. The XIIIth Congress, the first to be held outside of Europe, took place in Boston, MA, in 1929. It was a watershed meeting and indicated that American physiology had come of age. Meticulously organized, it was the largest congress to date, with over 1,200 participants from more than 40 countries. Getting to the congress was a cultural adventure, especially for the 400 scientists and their families from over 20 European countries, who sailed for 10 days on the S.S. Minnekahda. Many of the great physiologists of the world were in attendance, including 22 scientists who were either or would become Nobel Laureates. There were hundreds of platform presentations and many experimental demonstrations. The meeting was not without controversy as a conflict, still not completely settled, arose over the discovery of ATP. After the meeting, hundreds of participants made a memorable trip to the Marine Biological Laboratory at Woods Hole, MA, which culminated in a "good old fashioned Cape Cod Clambake." Although not as spectacular as the 1929 congress, the physiological congresses have continued with goals similar to those established more than a century ago.

  2. International Congress on Universal Availability of Publications (Paris, France, May 3-7, 1982). Final Report.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, The Hague (Netherlands).

    A general outline of the proceedings, a list of recommendations adopted, and four annexes comprise this report of the 1982 meeting of the International Congress on Universal Availability of Publications (UAP), including printed, audiovisual, and electronically-published materials. Suggestions and points of discussion are reported regarding…

  3. A renaissance for botanical insecticides?

    PubMed

    Isman, Murray B

    2015-12-01

    Botanical insecticides continue to be a subject of keen interest among the international research community, reflected in the steady growth in scientific publications devoted to the subject. Until very recently though, the translation of that theory to practice, i.e. the commercialisation and adoption of new botanical insecticides in the marketplace, has seriously lagged behind. Strict regulatory regimes, long the bane of small pesticide producers, are beginning to relax some of the data requirements for 'low-risk' pesticide products, facilitating movement of more botanicals into the commercial arena. In this paper I discuss some of the jurisdictions where botanicals are increasingly finding favour, some of the newer botanical insecticides in the plant and animal health arsenal and some of the specific sectors where botanicals are most likely to compete effectively with other types of insecticidal product.

  4. A renaissance for botanical insecticides?

    PubMed

    Isman, Murray B

    2015-12-01

    Botanical insecticides continue to be a subject of keen interest among the international research community, reflected in the steady growth in scientific publications devoted to the subject. Until very recently though, the translation of that theory to practice, i.e. the commercialisation and adoption of new botanical insecticides in the marketplace, has seriously lagged behind. Strict regulatory regimes, long the bane of small pesticide producers, are beginning to relax some of the data requirements for 'low-risk' pesticide products, facilitating movement of more botanicals into the commercial arena. In this paper I discuss some of the jurisdictions where botanicals are increasingly finding favour, some of the newer botanical insecticides in the plant and animal health arsenal and some of the specific sectors where botanicals are most likely to compete effectively with other types of insecticidal product. PMID:26251334

  5. PREFACE: International Congress on Energy Fluxes and Radiation Effects (EFRE-2014)

    NASA Astrophysics Data System (ADS)

    2014-11-01

    The International Congress on Energy Fluxes and Radiation Effects 2014 (EFRE 2014) was held in Tomsk, Russia, on September 21-26, 2014. The organizers of the Congress were the Institute of High Current Electronics SB RAS and Tomsk Polytechnic University. EFRE 2014 combines three international conferences which are regularly held in Tomsk, Russia: the 18th International Symposium on High-Current Electronics (18th SHCE), the 12th International Conference on Modification of Materials with Particle Beams and Plasma Flows (12th CMM) and the 16th International Conference on Radiation Physics and Chemistry of Condensed Matter (16th RPC). The International Conference on Radiation Physics and Chemistry of Condensed Matter is a traditional representative forum devoted to the discussion of the fundamental problems of physical and chemical non-linear processes in condensed matter (mainly inorganic dielectrics) under the action of particle and photon beams of all types including pulsed power laser radiation. The International Symposium on High-Current Electronics is held biannually in Tomsk, Russia. The program of the conferences covers a wide range of scientific and technical areas including pulsed power technology, ion and electron beams, high-power microwaves, plasma and particle beam sources, modification of materials, and pulsed power applications in chemistry, biology and medicine. The 12th International Conference on Modification of Materials with Particle Beams and Plasma Flows is devoted to the discussion of the fundamental and applied issues in the field of modification of materials properties with particle beams and plasma flows. The six-day Congress brought together more than 250 specialists and scientists from different countries and organizations and provided an excellent opportunity to exchange knowledge, make oral contributions and poster presentations, and initiate discussion on the topics of interest. The proceedings were edited by Victor Lisitsyn, Vladimir

  6. Conference report from International Congress on Infectious Diseases 2014: part 2.

    PubMed

    McLoughlin, Hilda

    2014-01-01

    This second and final instalment of the conference report from International Congress on Infectious Diseases 2014 follows on from part one, published in Future Microbiology (volume 9/issue 11). The 16th International Congress on Infectious Diseases was held in Cape Town this year, marking the return of the conference to Africa for the first time in 22 years. While infectious diseases such as malaria, tuberculosis and HIV--all still prevalent in the African healthcare landscape--dominated the program, the conference featured several important sessions on fungal infection and a significant number of posters devoted to this critical medical area. Within the context of the rise of antimicrobial resistance, now identified by WHO as one of the three greatest threats to human health, came the message that resistance is not limited to antimicrobials, but that antifungal resistance is also a significant and emerging threat worldwide. PMID:25517896

  7. Proceedings of the Sixth International Congress on Noise as a Public Heatlh Problem, volume 3

    NASA Astrophysics Data System (ADS)

    Vallet, Michel

    1993-07-01

    This volume is the last of a series of 3 volumes intended to give information on the 6th International Congress on Noise as a Public Health Problem, which took place in Nice, France from July 5 to 9, 1993. Volume 3 is composed of the texts of the conference invited and the invited papers, as well as the personalities' addresses. The abstracts of the 9 sessions in French and English are also integrated in this volume.

  8. Travel grant program for the IX International Congresses of Mycology and Bacteriology -- Final report

    SciTech Connect

    Granigan, Marion

    2000-05-25

    In 1999, the American Society for Microbiology (ASM) and the National Academy of Sciences' U.S. National Committee for the International Union of Microbiological Sciences (IUMS) jointly organized a competitive travel grant program to support the participation of U.S. scientists in the 9th International Congresses of the Bacteriological and Applied Microbiology, Mycology and Virology Divisions of the IUMS in Sydney, Australia, August 16-20, 1999. Funding was solicited for the program, and the ASM Minority and International Activities department administered the $40,000 raised. Travel grants in the amount of $2,000 were offered to U.S. investigators (citizens, including federal employees, and permanent residents working in the United States) in the early stages of their careers who planned to attend and present their research at the Congress. Teams of established and new investigators who applied jointly were eligible to received a combined $3,000 award. IUMS developed a questionnaire th at each applicant were required to complete and return, which asked each award recipient about their experience at the Congresses. Questionnaire results are included.

  9. EDITORIAL: Invited review and topical lectures from the 13th International Congress on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Zagorodny, A.; Kocherga, O.

    2007-05-01

    The 13th International Congress on Plasma Physics (ICPP 2006) was organized, on behalf of the International Advisory Committee of the ICPP series, by the National Academy of Sciences of Ukraine and the Bogolyubov Institute for Theoretical Physics (BITP) and held in Kiev, Ukraine, 22 26 May 2006. The Congress Program included the topics: fundamental problems of plasma physics; fusion plasmas; plasmas in astrophysics and space physics; plasmas in applications and technologies; complex plasmas. A total of 305 delegates from 30 countries took part in the Congress. The program included 9 invited review lectures, 32 invited topical and 313 contributed papers (60 of which were selected for oral presentation). The Congress Program was the responsibility of the International Program Committee: Anatoly Zagorodny (Chairman) Bogolyubov Institute for Theoretical Physics, Ukraine Olha Kocherga (Scientific Secretary) Bogolyubov Institute for Theoretical Physics, Ukraine Boris Breizman The University of Texas at Austin, USA Iver Cairns School of Physics, University of Sydney, Australia Tatiana Davydova Institute for Nuclear Research, Ukraine Tony Donne FOM-Institute for Plasma Physics, Rijnhuizen, The Netherlands Nikolai S Erokhin Space Research Institute of RAS, Russia Xavier Garbet CEA, France Valery Godyak OSRAM SYLVANIA, USA Katsumi Ida National Institute for Fusion Science, Japan Alexander Kingsep Russian Research Centre `Kurchatov Institute', Russia E P Kruglyakov Budker Institute of Nuclear Physics, Russia Gregor Morfill Max-Planck-Institut für extraterrestrische Physik, Germany Osamu Motojima National Institute for Fusion Science, Japan Jef Ongena ERM-KMS, Brussels and EFDA-JET, UK Konstantyn Shamrai Institute for Nuclear Research, Ukraine Raghvendra Singh Institute for Plasma Research, India Konstantyn Stepanov Kharkiv Institute of Physics and Technology, Ukraine Masayoshi Tanaka National Institute for Fusion Science, Japan Nodar Tsintsadze Physics Institute, Georgia The

  10. International Congress of Biological Psychiatry. 8-13 February 2004, Sydney, Australia.

    PubMed

    Norman, Trevor R

    2004-03-01

    Approximately 1500 psychiatrists, psychologists and basic scientists attended the International Congress of Biological Psychiatry with a specialist interest in the biological aspects of psychiatry. There was relatively little information on new medications for the treatment of psychiatric disorders but the congress emphasized approaches to treatment based on medications and physical therapies, as well as advances in the understanding of the biological basis of psychiatric illnesses. Around 800 abstracts were presented in symposia, sponsored satellite sessions, free communications and poster sessions. The poster sessions were particularly well attended and provided many lively discussions. Of particular interest were sessions devoted to new antipsychotics for the treatment of schizophrenia, management of mood and anxiety disorder, Alzheimer's disease and bipolar disorder. This report describes information on the new antipsychotic drug aripiprazole, novel targets for the treatment of mood disorders and psychoses, GABAA receptors in the treatment of panic disorder, and poster presentations on bipolar disorder.

  11. Conference report from the International Congress on Infectious Diseases 2014: Part One. 16th International Congress on Infectious Diseases, Cape Town, South Africa 2-5 April 2014.

    PubMed

    McLoughlin, Hilda

    2014-01-01

    The 16th International Congress on Infectious Diseases (ICID) was held in Cape Town this year, marking the return of the conference to Africa for the first time in 22 years. While infectious diseases such as malaria, tuberculosis and HIV--all still prevalent in the African healthcare landscape--dominated the program, the conference featured several important sessions on fungal infection and a significant number of posters devoted to this critical medical area. Within the context of the rise of antimicrobial resistance, now identified by the WHO as one of the three greatest threats to human health, came the message that resistance is not limited to antimicrobials, but that antifungal resistance is also a significant and emerging threat worldwide. PMID:25437185

  12. The return of the phoenix: the 1963 International Congress of Zoology and American zoologists in the twentieth century.

    PubMed

    Johnson, Kristin

    2009-01-01

    This paper examines the International Congress of Zoology held in Washington D.C. in 1963 as a portrait of American zoologists' search for effective and rewarding relationships with both each other and the public. Organizers of the congress envisioned the congress as a last ditch effort to unify the disparate subdisciplines of zoology, overcome the barriers of specialization, and ward off the heady claims of more reductionist biologists. The problems zoologists faced as they worked to fulfill these ambitious goals illuminate some of the challenges faced by members of the naturalist tradition as they worked to establish disciplinary unity while seeking public support in the competitive world of twentieth century science.

  13. Proceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, Volume 2

    NASA Technical Reports Server (NTRS)

    Krishen, Kumar (Editor); Burnham, Calvin (Editor)

    1995-01-01

    This document contains papers presented at the 4th International Conference Exhibition: World Congress on Superconductivity held June 27-July 1, 1994 in Orlando, Florida. These documents encompass research, technology, applications, funding, political, and social aspects of superconductivity. The areas covered included: high-temperature materials; thin films; C-60 based superconductors; persistent magnetic fields and shielding; fabrication methodology; space applications; physical applications; performance characterization; device applications; weak link effects and flux motion; accelerator technology; superconductivity energy; storage; future research and development directions; medical applications; granular superconductors; wire fabrication technology; computer applications; technical and commercial challenges; and power and energy applications.

  14. Proceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, volume 1

    NASA Technical Reports Server (NTRS)

    Krishen, Kumar (Editor); Burnham, Calvin (Editor)

    1995-01-01

    The papers presented at the 4th International Conference Exhibition: World Congress on Superconductivity held at the Marriott Orlando World Center, Orlando, Florida, are contained in this document and encompass the research, technology, applications, funding, political, and social aspects of superconductivity. Specifically, the areas covered included: high-temperature materials; thin films; C-60 based superconductors; persistent magnetic fields and shielding; fabrication methodology; space applications; physical applications; performance characterization; device applications; weak link effects and flux motion; accelerator technology; superconductivity energy; storage; future research and development directions; medical applications; granular superconductors; wire fabrication technology; computer applications; technical and commercial challenges, and power and energy applications.

  15. 15th International Congress on Plasma Physics & 13th Latin American Workshop on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo

    2014-05-01

    The International Advisory Committee of the 15th International Congress on Plasma Physics (ICPP 2010) and the International Advisory Committee of the 13th Latin American Workshop on Plasma Physics (LAWPP 2010), together agreed to carry out this combined meeting ICPP-LAWPP-2010 in Santiago de Chile, 8-13 August 2010, on occasion of the Bicentennial of Chilean Independence. The ICPP-LAWPP-2010 was organized by the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission (CCHEN) as part of the official program within the framework of the Chilean Bicentennial. The event was also a scientific and academic activity of the project ''Center for Research and Applications in Plasma Physics and Pulsed Power, P4'', supported by National Scientific and Technological Commission, CONICYT-Chile, under grant ACT-26. The International Congress on Plasma Physics was first held in Nagoya, in 1980, and followed by the Congresses: Gothenburg (1982), Lausanne (1984), Kiev (1987), New Delhi (1989), Innsbruck (1992), Foz do Iguacu (1994), Nagoya (1996), Prague (1998), Quebec City (2000), Sydney (2002), Nice (2004), Kiev (2006), and Fukuoka (2008). The purpose of the Congress is to discuss the recent progress and future views in plasma science, including fundamental plasma physics, fusion plasmas, astrophysical plasmas, and plasma applications, and so forth. The Latin American Workshop on Plasma Physics was first held in 1982 in Cambuquira, Brazil, followed by the Workshops: Medellín (1985), Santiago (1988), Buenos Aires (1990), Mexico City (1992), Foz do Iguacu (1994, also combined with ICPP), Caracas (1997), Tandil (1998), La Serena (2000), Sao Pedro (2003), Mexico City (2005), and Caracas (2007). The Latin American Workshop on Plasma Physics is a communication forum of the achievements of the plasma-physics regional community, fostering collaboration between plasma scientists within the region and elsewhere. The program of the ICPP-LAWPP-2010 included the topics

  16. Final Documents of the International Congress of Educating Cities (1st, Barcelona, Spain, November 26-30, 1990).

    ERIC Educational Resources Information Center

    Barcelona Council (Spain).

    The First International Congress of Educating Cities in Barcelona (Spain) considered education in its broadest sense, beyond the school system. An introduction by P. Figueras Bellot is provided. The following are the English translations of the Spanish titles of the presentations given by representatives of international and government…

  17. The best of respiratory infections from the 2015 European Respiratory Society International Congress

    PubMed Central

    Polverino, Eva; Bothamley, Graham H.; Goletti, Delia; Heyckendorf, Jan; Aliberti, Stefano

    2016-01-01

    The breadth and quality of scientific presentations on clinical and translational research into respiratory infections at the 2015 European Respiratory Society (ERS) International Congress in Amsterdam, the Netherlands, establishes this area as one of the leadings fields in pulmonology. The host–pathogen relationship in chronic obstructive pulmonary disease, and the impact of comorbidities and chronic treatment on clinical outcomes in patients with pneumonia were studied. Various communications were dedicated to bronchiectasis and, in particular, to different prognostic and clinical aspects of this disease, including chronic infection with Pseudomonas and inhaled antibiotic therapy. Recent data from the World Health Organization showed that Europe has the highest number of multidrug-resistant tuberculosis cases and the poorest countries have the least access to suitable treatments. Latent tuberculosis and different screening programmes were also discussed with particular attention to risk factors such as HIV infection and diabetes. Several biomarkers were proposed to distinguish between active tuberculosis and latent infection. Major treatment trials were discussed (REMOX, RIFQUIN and STREAM). The possibility of once-weekly treatment in the continuation phase (RIAQUIN) was especially exciting. The continuing rise of Mycobacterium abscessus as a significant pathogen was noted. This article reviews some of the best contributions from the Respiratory Infections Assembly to the 2015 ERS International Congress. PMID:27730203

  18. National states and international science: A comparative history of international science congresses in Hitler's Germany, Stalin's Russia, and cold war United States.

    PubMed

    Doel, Ronald E; Hoffmann, Dieter; Krementsov, Nikolai

    2005-01-01

    Prior studies of modern scientific internationalism have been written primarily from the point of view of scientists, with little regard to the influence of the state. This study examines the state's role in international scientific relations. States sometimes encouraged scientific internationalism; in the mid-twentieth century, they often sought to restrict it. The present study examines state involvement in international scientific congresses, the primary intersection between the national and international dimensions of scientists' activities. Here we examine three comparative instances in which such restrictions affected scientific internationalism: an attempt to bring an international aerodynamics congress to Nazi Germany in the late 1930s, unsuccessful efforts by Soviet geneticists to host the Seventh International Genetics Congress in Moscow in 1937, and efforts by U.S. scientists to host international meetings in 1950s cold war America. These case studies challenge the classical ideology of scientific internationalism, wherein participation by a nation in a scientist's fame spares the scientist conflict between advancing his science and advancing the interests of his nation. In the cases we consider, scientists found it difficult to simultaneously support scientific universalism and elitist practices. Interest in these congresses reached the top levels of the state, and access to patronage beyond state control helped determine their outcomes. PMID:20503758

  19. National states and international science: A comparative history of international science congresses in Hitler's Germany, Stalin's Russia, and cold war United States.

    PubMed

    Doel, Ronald E; Hoffmann, Dieter; Krementsov, Nikolai

    2005-01-01

    Prior studies of modern scientific internationalism have been written primarily from the point of view of scientists, with little regard to the influence of the state. This study examines the state's role in international scientific relations. States sometimes encouraged scientific internationalism; in the mid-twentieth century, they often sought to restrict it. The present study examines state involvement in international scientific congresses, the primary intersection between the national and international dimensions of scientists' activities. Here we examine three comparative instances in which such restrictions affected scientific internationalism: an attempt to bring an international aerodynamics congress to Nazi Germany in the late 1930s, unsuccessful efforts by Soviet geneticists to host the Seventh International Genetics Congress in Moscow in 1937, and efforts by U.S. scientists to host international meetings in 1950s cold war America. These case studies challenge the classical ideology of scientific internationalism, wherein participation by a nation in a scientist's fame spares the scientist conflict between advancing his science and advancing the interests of his nation. In the cases we consider, scientists found it difficult to simultaneously support scientific universalism and elitist practices. Interest in these congresses reached the top levels of the state, and access to patronage beyond state control helped determine their outcomes.

  20. Improving adolescent sexual and reproductive health in Latin America: reflections from an International Congress.

    PubMed

    Córdova Pozo, Kathya; Chandra-Mouli, Venkatraman; Decat, Peter; Nelson, Erica; De Meyer, Sara; Jaruseviciene, Lina; Vega, Bernardo; Segura, Zoyla; Auquilla, Nancy; Hagens, Arnold; Van Braeckel, Dirk; Michielsen, Kristien

    2015-01-01

    In February 2014, an international congress on Promoting Adolescent Sexual and Reproductive Health (ASRH) took place in Cuenca, Ecuador. Its objective was to share evidence on effective ASRH intervention projects and programs in Latin America, and to link this evidence to ASRH policy and program development. Over 800 people participated in the three-day event and sixty-six presentations were presented.This paper summarizes the key points of the Congress and of the Community Embedded Reproductive Health Care for Adolescents (CERCA) project. It aims at guiding future ASRH research and policy in Latin America. 1. Context matters. Individual behaviors are strongly influenced by the social context in which they occur, through determinants at the individual, relational, family, community and societal levels. Gender norms/attitudes and ease of communication are two key determinants. 2. Innovative action. There is limited and patchy evidence of effective approaches to reach adolescents with the health interventions they need at scale. Yet, there exist several promising and innovative examples of providing comprehensive sexuality education through conventional approaches and using new media, improving access to health services, and reaching adolescents as well as families and community members using community-based interventions were presented at the Congress. 3. Better measurement. Evaluation designs and indicators chosen to measure the effect and impact of interventions are not always sensitive to subtle and incremental changes. This can create a gap between measured effectiveness and the impact perceived by the targeted populations. Thus, one conclusion is that we need more evidence to better determine the factors impeding progress in ASRH in Latin American, to innovate and respond flexibly to changing social dynamics and cultural practices, and to better measure the impact of existing intervention strategies. Yet, this Congress offered a starting point from which to

  1. Improving adolescent sexual and reproductive health in Latin America: reflections from an International Congress.

    PubMed

    Córdova Pozo, Kathya; Chandra-Mouli, Venkatraman; Decat, Peter; Nelson, Erica; De Meyer, Sara; Jaruseviciene, Lina; Vega, Bernardo; Segura, Zoyla; Auquilla, Nancy; Hagens, Arnold; Van Braeckel, Dirk; Michielsen, Kristien

    2015-01-01

    In February 2014, an international congress on Promoting Adolescent Sexual and Reproductive Health (ASRH) took place in Cuenca, Ecuador. Its objective was to share evidence on effective ASRH intervention projects and programs in Latin America, and to link this evidence to ASRH policy and program development. Over 800 people participated in the three-day event and sixty-six presentations were presented.This paper summarizes the key points of the Congress and of the Community Embedded Reproductive Health Care for Adolescents (CERCA) project. It aims at guiding future ASRH research and policy in Latin America. 1. Context matters. Individual behaviors are strongly influenced by the social context in which they occur, through determinants at the individual, relational, family, community and societal levels. Gender norms/attitudes and ease of communication are two key determinants. 2. Innovative action. There is limited and patchy evidence of effective approaches to reach adolescents with the health interventions they need at scale. Yet, there exist several promising and innovative examples of providing comprehensive sexuality education through conventional approaches and using new media, improving access to health services, and reaching adolescents as well as families and community members using community-based interventions were presented at the Congress. 3. Better measurement. Evaluation designs and indicators chosen to measure the effect and impact of interventions are not always sensitive to subtle and incremental changes. This can create a gap between measured effectiveness and the impact perceived by the targeted populations. Thus, one conclusion is that we need more evidence to better determine the factors impeding progress in ASRH in Latin American, to innovate and respond flexibly to changing social dynamics and cultural practices, and to better measure the impact of existing intervention strategies. Yet, this Congress offered a starting point from which to

  2. International Congress of the International Council of Health, Physical Education, and Recreation (14th, Kingston, Jamaica, July 30-August 3, 1971).

    ERIC Educational Resources Information Center

    International Council on Health, Physical Education, and Recreation, Washington, DC.

    Papers presented at the Fourteenth International Congress of the International Council on Health, Physical Education, and Recreation (ICHPER) are included in this document. Among the subjects discussed are suggestions for physical education in the 1970's (primary school level, research divisions for the 1970's, research needs in girls and women's…

  3. The International Congress of the International Council on Health, Physical Education, and Recreation (9th, Seoul, Korea, July 28-August 2, 1966).

    ERIC Educational Resources Information Center

    International Council on Health, Physical Education, and Recreation, Washington, DC.

    The theme of the Ninth Annual International Congress of the International Council on Health, Physical Education, and Recreation (ICHPER), where the papers in this collection originated, was "Educational Planning in Health, Physical Education, and Recreation." After greetings from six distinguished Korean leaders and the Presidential address by…

  4. Proceedings of the International Congress on Clinical Pharmacy Education. (1st, Minneapolis, Minnesota, July 13-16, 1976).

    ERIC Educational Resources Information Center

    American Association of Colleges of Pharmacy, Bethesda, MD.

    The proceedings of the First International Congress on Clinical Pharmacy Education, which introduced pharmacy educators from outside of North America to the U.S. clinical pharmacy component of education and practice are presented in more than 20 separate papers. The program's objectives were: (1) to provide a historical overview of the development…

  5. Bericht uber den 2. Internationalen Kongress fur Angewandte Linguistik (Report on the Second International Congress for Applied Linguistics).

    ERIC Educational Resources Information Center

    Mohr, Peter

    This report of the 1969 Second International Congress for Applied Linguistics contains summaries of papers and speeches on the following topics: (1) linguistics applied to literary texts, (2) computer analysis of texts, (3) research in the psychology of first language learning, (4) research in the psychology of second language learning, (5) speech…

  6. Residues in food and feed topic area at the 13th IUPAC International Congress of pesticide chemistry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The organizers of two symposia in the “Residues in Food and Feed” topic area held at the 13th IUPAC International Congress of Pesticide Chemistry introduce the papers that were contributed to this special section in the Journal. The symposia were titled “Taking Advantage of Advanced Analytical Tool...

  7. Proceedings of the International Congress on Pharmacy Education (2nd, Boston, Massachusetts, July 17-20, 1980).

    ERIC Educational Resources Information Center

    Suntrup, Noreen L., Ed.

    Proceedings of the Second International Congress on Pharmacy Education, which address the entire pharmacy curriculum, are presented. Contents are as follows: "Educating for the Pharmaceutical Industry," J.N. Banerjee; "Overview on Pharmaceuticals for Developing Countries," Leighton E. Cluff; "Pharmacy and the Third World," Patrick F. D'Arcy; "The…

  8. Helmholtz in Gilded-Age America: The International Electrical Congress of 1893 and the Relations of Science and Technology

    ERIC Educational Resources Information Center

    Cahan, David

    2010-01-01

    This essay recounts Hermann von Helmholtz's trip to represent Germany at the International Electrical Congress in Chicago in 1893 as well as his reception by various members of the American scientific, technological, and cultural elite in several other American cities. In doing so, it seeks to portray something of the vitality of the youthful and…

  9. Summaries of the Regional Conferences Held in Preparation for the Second International Congress on Technical and Vocational Education.

    ERIC Educational Resources Information Center

    UNEVOC Info, 1999

    1999-01-01

    In 1998, five regional conferences were held in preparation for the Second International Congress on Technical and Vocational Education (TVE). The Asia-Pacific regional conference focused on challenges of the 21st century, demands of the world of work, and changing patterns in the delivery of training programs. The European symposium covered five…

  10. 13th IUPAC- international congress of pesticide chemistry: crop, environment, and public health protection, technologies for a changing world

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This introductory paper provides an overview of Perspectives papers written by plenary speakers from the 13th IUPAC International Congress of Pesticide Chemistry held in San Francisco, CA in August, 2014. This group of papers emphasizes some of the emerging issues and challenges at the forefront of...

  11. PREFACE: 22nd International Congress on X-Ray Optics and Microanalysis

    NASA Astrophysics Data System (ADS)

    Falkenberg, Gerald; Schroer, Christian G.

    2014-04-01

    ICXOM22 The 22nd edition of the International Congress on X-ray Optics and Microanalysis (ICXOM 22) was held from 2-6 September 2013, in Hamburg, Germany. The congress was organized by scientists from DESY in collaboration with TU Dresden and Helmholtz-Zentrum Geesthacht, who also formed the scientific advisory board. The congress was hosted in the historical lecture hall building of the University of Hamburg located in the city center. ICXOM22 was attended by about 210 registered participants, including 67 students, and was open for listeners. The attendance was split between 26 countries (Germany 120, rest of Europe 57, America 20, Asia 8, Australia 6). The ICXOM series is a forum for the discussion of new developments in instrumentation, methods and applications in the fields of micro- and nano-analysis by means of X-ray beams. Following the trend of the last 10 years, the conference focusses more and more on synchrotron radiation rather than X-ray laboratory sources. Besides micro-beam X-ray fluorescence and absorption spectroscopy, different methods based on diffraction and full-field imaging were covered. Newly introduced to the ICXOM series was scanning coherent X-ray diffraction imaging, which was shown to evolve into a mature method for the imaging of nanostructures, defects and strain fields. New developments on fast X-ray detectors were discussed (Lambda, Maia) and advances in X-ray optics — like the generation of a sub 5nm point focus by Multilayer Zone plates — were presented. Talks on micro- and nano-analysis applications were distributed in special sessions on bio-imaging, Earth and environmental sciences, and Cultural heritage. The congress featured nine keynote and ten plenary talks, 56 talks in 14 parallel sessions and about 120 posters in three afternoon sessions. Seventeen commercial exhibitors exposed related X-ray instrumentation products, and two luncheon seminars on detector electronics were given. This allowed us to keep the student

  12. Molecular spectroscopy and molecular structure - Selected communications presented at the 1st International Turkish Congress on Molecular Spectroscopy (TURCMOS 2013)

    NASA Astrophysics Data System (ADS)

    Durig, James R.; Fausto, Rui; Ünsalan, Ozan; Bayarı, Sevgi; Kuş, Nihal; Ildız, Gülce Ö.

    2016-01-01

    The First International Turkish Congress on Molecular Spectroscopy (TURCMOS 2013) took place at the Harbiye Cultural Center & Museum, Istanbul, Turkey, September 15-20, 2013. The main aim of the congress was to encourage the exchange of scientific ideas and collaborations all around the world, introduce new techniques and instruments, and discuss recent developments in the field of molecular spectroscopy. Among the different subjects covered, particular emphasis was given to the relevance of spectroscopy to elucidate details of the molecular structure and the chemical and physical behavior of systems ranging from simple molecules to complex biochemical molecules. Besides experimental spectroscopic approaches, related computational and theoretical methods were also considered. In this volume, selected contributions presented at the congress were put together.

  13. [Relations of Theodor Kocher with the "International Society of Surgery". His role as the 1st congress president].

    PubMed

    Liebermann-Meffert, D; Allgöwer, M; Rüedi, T

    1992-01-01

    With the aim of promoting progress in surgery through the friendly exchange of views and experience, the first International Society of Surgery was founded at Brussels in 1902, hereby helping to overcome the narrow boundaries of that times' nationalism. At its first congress, the "International Society of Surgery (ISS)", otherwise known by its French name "Société Internationale de Chirurgie (SIC)", numbered already 638 members, amongst them the most important surgeons from all over the world. Theodor Kocher was the president of the first congress, held at Brussels in 1905, and was also responsible for the choice of topics. His presidential address clearly reflected the high aims the Society set itself. Kocher's personal and professional authority, his surgical skill, which he liked so much to communicate to his colleagues, and his internationally minded thinking shaped the young society. He remained in the international committee of the ISS until his death in 1917. PMID:1398160

  14. Report: Combustion Byproducts and Their Health Effects: Summary of the 10th International Congress

    PubMed Central

    Dellinger, Barry; D'Alessio, Antonio; D'Anna, Andrea; Ciajolo, Anna; Gullett, Brian; Henry, Heather; Keener, Mel; Lighty, JoAnn; Lomnicki, Slawomir; Lucas, Donald; Oberdörster, Günter; Pitea, Demetrio; Suk, William; Sarofim, Adel; Smith, Kirk R.; Stoeger, Tobias; Tolbert, Paige; Wyzga, Ron; Zimmermann, Ralf

    2008-01-01

    Abstract The 10th International Congress on Combustion Byproducts and their Health Effects was held in Ischia, Italy, from June 17–20, 2007. It is sponsored by the US NIEHS, NSF, Coalition for Responsible Waste Incineration (CRWI), and Electric Power Research Institute (EPRI). The congress focused on: the origin, characterization, and health impacts of combustion-generated fine and ultrafine particles; emissions of mercury and dioxins, and the development/application of novel analytical/diagnostic tools. The consensus of the discussion was that particle-associated organics, metals, and persistent free radicals (PFRs) produced by combustion sources are the likely source of the observed health impacts of airborne PM rather than simple physical irritation of the particles. Ultrafine particle-induced oxidative stress is a likely progenitor of the observed health impacts, but important biological and chemical details and possible catalytic cycles remain unresolved. Other key conclusions were: (1) In urban settings, 70% of airborne fine particles are a result of combustion emissions and 50% are due to primary emissions from combustion sources, (2) In addition to soot, combustion produces one, possibly two, classes of nanoparticles with mean diameters of ~10 nm and ~1 nm. (3) The most common metrics used to describe particle toxicity, viz. surface area, sulfate concentration, total carbon, and organic carbon, cannot fully explain observed health impacts, (4) Metals contained in combustion-generated ultrafine and fine particles mediate formation of toxic air pollutants such as PCDD/F and PFRs. (5) The combination of metal-containing nanoparticles, organic carbon compounds, and PFRs can lead to a cycle generating oxidative stress in exposed organisms. PMID:22476005

  15. PREFACE: 25th International Congress on Condition Monitoring and Diagnostic Engineering (COMADEM 2012)

    NASA Astrophysics Data System (ADS)

    Ball, Andrew; Mishra, Rakesh; Gu, Fengshou; Rao, Raj B. K. N.

    2012-05-01

    The proactive multidisciplinary conceptual philosophy of Condition Monitoring and Diagnostic Engineering Management (COMADEM) was conceived and has been nurtured, developed and sustained since 1988. Since then, it is gratifying to note that the condition monitoring, diagnostic and prognostic community worldwide (representing industrialists, academics, research and development organizations, professional/private establishments and many hardware/software vending organizations) has warmly welcomed and supported this venture. As is evidenced, many have reaped (and are reaping) the benefits of COMADEM interdiscipline through continuous knowledge discovery, generation and dissemination. We are now proud to celebrate the 25th Annual Event (Silver Jubilee) in Huddersfield, the most beautiful part of the United Kingdom. The theme of this Congress is 'Sustained Prosperity through Proactive Monitoring, Diagnosis, Prognosis and Management'. This proceedings is enriched by contributions from many keynote experts representing many industry and academic establishments worldwide. Authors from more than 30 different countries have pooled their rich multidisciplinary up-to-date knowledge, in order to share their invaluable experience with the COMADEM community. In this proceedings, the readers will find more than 120 refereed papers encompassing a number of topical areas of interest relating to the theme of the congress. The proceedings of COMADEM 2012 will appear in the Open Access Journal of Physics: Conference Series (JPCS), which is part of the IOP Conference Series. All papers published in the IOP Conference Series are fully citable and upon publication will be free to download. We would like to express our deep gratitude to all the keynote speakers, authors, referees, exhibitors, Technical Co-Sponsoring Organizations, Gold Sponsors, IOP Publishers, COMADEM 2012 organizing committee members, delegates and many others on whom the success of this prestigious event depends

  16. International Congress on the Occasion of the Thirtieth Anniversary of the Associated Schools Project. (Sofia, Bulgaria, September 12-16, 1983). Final Report.

    ERIC Educational Resources Information Center

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

    This report of the Proceedings of an international congress to mark the 30th anniversary of the Associated Schools Project of UNESCO is divided into seven sections. Section I, an introduction, outlines the background of the congress and initial proceedings: the opening address, election of officers, presentation of the program and rules of…

  17. PREFACE: 23rd Congress of the International Commission for Optics (ICO 23)

    NASA Astrophysics Data System (ADS)

    Salgueiro, J. R.; Flores-Arias, M. T.; Vázquez-Dorrío, J. B.; Guzmán, Á.; Arakawa, Y.

    2015-04-01

    The 23rd Congress of the International Commission for Optics (ICO) was held in Santiago de Compostela (Spain) 26-29 August 2014, organized by the Universities of Vigo and Santiago de Compostela. Approximately 450 people attended the conference, sharing their knowledge in the cheerful, warm atmosphere of this lovely city. The conference was extremely successful in contributing to the mission of the ICO: to contribute worldwide, on an international basis, to the progress and diffusion of scientific and technological knowledge on optics and photonics. Optics and photonics have reached a critical level of importance for the development of our societies and are present in a great many aspects of our technological progress, from communication systems supporting the Internet to the most modern techniques in medicine. Consistent with the conference slogan Enlightening the Future, the meeting stressed the importance of optical science as a key to technological progress in the coming years. UNESCO's designation of 2015 as the International Year of Light and Light-Based Technologies (www.light2015.org) acknowledges the importance of raising global awareness of how light and light-based technologies are present in a large fraction of today's advances and how they can address challenges in important areas such as energy, education, agriculture, and health. The four-day conference highlighted eleven plenary talks by outstanding scientists working in important areas of optics and photonics. A. Aspect, T. Kippenberg (2013 ICO Prize awardee) and K. Razewski (2013 ICO Galileo Galilei Award) spoke on quantum optics; P. Russell and Yu. Kivshar lectured on topics related to optical processing devices as optical fibers and metamaterials for light shaping; N. X. Fang (2011 ICO Prize), U. Woggon, and A. Alú (2013 IUPAP Young Scientists Prize) discussed applications of optics to nanoscience; and K. Dholakia and J. Widjaja (2008 Galileo Galilei Award) presented in their plenaries

  18. Participation of People with Disabilities: An International Perspective. Selected Papers from the 1980 World Congress of Rehabilitation International (Winnipeg, Canada, June 22-27, 1980).

    ERIC Educational Resources Information Center

    Miller, Kathleen S., Ed.; And Others

    Selected papers from the 1980 World Congress of Rehabilitation International Meeting on the participation of disabled people are presented. The papers address the rights of the disabled, the organization and functions of consumer groups, the impact of consumer involvement on rehabilitation and related services, social implications of the consumer…

  19. The International Congress of the International Council on Health, Physical Education, and Recreation (13th, Sydney, Australia, July 30-August 3, 1970).

    ERIC Educational Resources Information Center

    International Council on Health, Physical Education, and Recreation, Washington, DC.

    The theme of the 1970 Congress of the International Council on Health, Physical Education, and Recreation (ICHPER), where the papers in this collection originated, was "New Endeavors in Health, Physical Education and Recreation." After the opening and the presidential address, there are three papers listed under the heading "General:""How Standard…

  20. The Fifteenth International Congress of the International Council on Health, Physical Education, and Recreation (London, England, August 9-11, 1972).

    ERIC Educational Resources Information Center

    International Council on Health, Physical Education, and Recreation, Washington, DC.

    This collection of conference papers is based on talks given at the Congress of the International Council on Health, Physical Education, and Recreation. Topics dealt with are the following: (a) social perspectives in child development; (b) relationships between children and teachers in health, physical education, and recreation; (c) relationships…

  1. 15th International Congress on Plasma Physics & 13th Latin American Workshop on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo

    2014-05-01

    The International Advisory Committee of the 15th International Congress on Plasma Physics (ICPP 2010) and the International Advisory Committee of the 13th Latin American Workshop on Plasma Physics (LAWPP 2010), together agreed to carry out this combined meeting ICPP-LAWPP-2010 in Santiago de Chile, 8-13 August 2010, on occasion of the Bicentennial of Chilean Independence. The ICPP-LAWPP-2010 was organized by the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission (CCHEN) as part of the official program within the framework of the Chilean Bicentennial. The event was also a scientific and academic activity of the project ''Center for Research and Applications in Plasma Physics and Pulsed Power, P4'', supported by National Scientific and Technological Commission, CONICYT-Chile, under grant ACT-26. The International Congress on Plasma Physics was first held in Nagoya, in 1980, and followed by the Congresses: Gothenburg (1982), Lausanne (1984), Kiev (1987), New Delhi (1989), Innsbruck (1992), Foz do Iguacu (1994), Nagoya (1996), Prague (1998), Quebec City (2000), Sydney (2002), Nice (2004), Kiev (2006), and Fukuoka (2008). The purpose of the Congress is to discuss the recent progress and future views in plasma science, including fundamental plasma physics, fusion plasmas, astrophysical plasmas, and plasma applications, and so forth. The Latin American Workshop on Plasma Physics was first held in 1982 in Cambuquira, Brazil, followed by the Workshops: Medellín (1985), Santiago (1988), Buenos Aires (1990), Mexico City (1992), Foz do Iguacu (1994, also combined with ICPP), Caracas (1997), Tandil (1998), La Serena (2000), Sao Pedro (2003), Mexico City (2005), and Caracas (2007). The Latin American Workshop on Plasma Physics is a communication forum of the achievements of the plasma-physics regional community, fostering collaboration between plasma scientists within the region and elsewhere. The program of the ICPP-LAWPP-2010 included the topics

  2. The National Institutes of Health Investment in Research on Botanicals

    PubMed Central

    Coates, Paul M.; Meyers, Catherine M.

    2010-01-01

    The Office of Dietary Supplements (ODS) and the National Center for Complementary and Alternative Medicine (NCCAM) were both established by Congress in the 1990’s. ODS aims to strengthen knowledge and understanding of dietary supplements (DS). NCCAM promotes exploration of complementary and alternative medicine in the context of rigorous science. Together, they developed the Botanical Research Centers Program to promote interdisciplinary study of botanicals, particularly those found in DS, by supporting research activities ranging from plant and characterization to preclinical and early-phase clinical studies. These Centers are part of the coordinated efforts of ODS and NCCAM to enhance botanical research. PMID:21075178

  3. Proceedings of the fourth international conference and exhibition: World Congress on superconductivity. Volume 2

    SciTech Connect

    Krishen, K.; Burnham, C.

    1994-12-31

    This document contains papers presented at the 4th International Conference Exhibition: World Congress on Superconductivity held at the Marriott Orlando World Center, Orlando, Florida, June 27--July 1, 1994. This conference encompassed research, technology, applications, funding, political, and social aspects of superconductivity. Specifically, the areas of research, technology, and development covered during the conference included high-temperature materials, thin films, C-60 based superconductors, persistent magnetic fields and shielding, fabrication methodology, space applications, physical applications, performance characterization, device applications, weak link effects and flux motion, accelerator technology, superconductivity energy, storage, future research and development directions, medical applications, granular superconductors, wire fabrication technology, computer applications, technical and commercial challenges, and power and energy applications. The key objective of this conference was to provide a forum for the world community to share technological results of recent advances made in the field of superconductivity and to discuss translation of the research to technology which will benefit humanity. More than 150 presentations were made at this conference. Individual papers are indexed separately on the Energy Data Bases.

  4. 14th International Congress on Antiphospholipid Antibodies Task Force report on obstetric antiphospholipid syndrome.

    PubMed

    de Jesus, Guilherme R; Agmon-Levin, Nancy; Andrade, Carlos A; Andreoli, Laura; Chighizola, Cecilia B; Porter, T Flint; Salmon, Jane; Silver, Robert M; Tincani, Angela; Branch, D Ware

    2014-08-01

    Pregnancy morbidity is one of the clinical manifestations used for classification criteria of antiphospholipid syndrome (APS). During the 14th International Congress on Antiphospholipid Antibodies (aPL), a Task Force with internationally-known experts was created to carry out a critical appraisal of the literature available regarding the association of aPL with obstetric manifestations present in actual classification criteria (recurrent early miscarriage, fetal death, preeclampsia and placental insufficiency) and the quality of the evidence that treatment(s) provide benefit in terms of avoiding recurrent adverse obstetric outcomes. The association of infertility with aPL and the effectiveness of the treatment of patients with infertility and positive aPL was also investigated. This report presents current knowledge and limitations of published studies regarding pregnancy morbidity, infertility and aPL, identifying areas that need better investigative efforts and proposing how critical flaws could be avoided in future studies, as suggested by participants of the Task Force. Except for fetal death, there are limitations in the quality of the data supporting the association of aPL with obstetric complications included in the current APS classification criteria. Recommended treatments for all pregnancy morbidity associated to APS also lack well-designed studies to confirm its efficacy. APL does not seem to be associated with infertility and treatment does not improve the outcomes in infertile patients with aPL. In another section of the Task Force, Dr. Jane Salmon reviewed complement-mediated inflammation in reproductive failure in APS, considering new therapeutic targets to obstetric APS (Ob APS). PMID:24650941

  5. PREFACE: The IARU International Scientific Congress on Climate Change: Global Risks, Challenges and Decisions (10-12 March, Copenhagen, Denmark)

    NASA Astrophysics Data System (ADS)

    2009-01-01

    In an attempt to make the main results from the Congress on Climate Change: Global Risk, Challenges and Decisions available to the public as early as possible, the steering committee decided to publish all talks and posters presented at the Congress in this unique collection of abstracts, in time for the conference Further to the abstract collection the Congress will publish two more products in the near future as described in the following; a synthesis report with the main conclusions, and a book aimed at an academic audience 1 Two Products from the Congress Two products are being produced based on the presentations and discussions at the Congress The first product will be a synthesis report of the main conclusions from the Congress The synthesis report will be ready in June 2009 The synthesis has the purpose of explaining the current state of understanding man-made climate change and what we can do about it to the non-scientist, ie politicians, media and interested citizens The synthesis will build on the messages presented to the Danish Prime Minister, Mr Anders Fogh Rasmussen, host of the COP15, at the closing session of the Congress These six messages were drafted by the Writing Team (see below) based on input from the session chairs and a reading of the 1600+ abstracts submitted to the Congress The second product is a book aimed at an academic audience The book will include more detailed scientific results from all of the sessions and will be published by Cambridge University Press in 2010 It will be an extension and elaboration of the synthesis report Who's writing the Synthesis Report and the Book? A Writing Team consisting of 12 internationally respected scientists from all continents is responsible for developing both products When the synthesis report has been drafted by the Writing Team, it will be discussed in the Scientific Steering Committee of the Congress and reviewed by the Earth System Science Partnership (ESSP) and a group of experts identified

  6. 13th IUPAC International Congress of Pesticide Chemistry: Crop, Environment, and Public Health Protection, Technologies for a Changing World.

    PubMed

    McConnell, Laura L; Racke, Kenneth D; Hapeman, Cathleen J; Seiber, James N

    2016-01-13

    This introductory paper provides an overview of Perspectives papers written by plenary speakers from the 13th IUPAC International Congress of Pesticide Chemistry held in San Francisco, CA, USA, in August 2014. This group of papers emphasizes some of the emerging issues and challenges at the forefront of agricultural research: sustainability; agriculture's response to climate change and population growth; pollinator health and risk assessment; and global food production and food security. In addition, as part of the Congress, a workshop on "Developing Global Leaders for Research, Regulation, and Stewardship of Crop Protection Chemistry in the 21st Century" identified specific recommendations to attract the best scientists to agricultural science, to provide opportunities to study and conduct research on crop protection chemistry topics, and to improve science communication skills. PMID:26709728

  7. International Center for Medical Technologies acknowledges Artificial Organ Pioneers at the ASAIO-ISAO Joint Congress in 2003.

    PubMed

    Nosé, Yukihiko; Phillips, Steven; Harmison, Lowell; DeBakey, Michael E

    2004-01-01

    The International Center for Medical Technologies (ICMT), a museum for artificial organs in Houston, Texas, officially opened in November 2002, as previously published in Artificial Organs 2003;27(9):821-32. The museum expanded its original activities to formulate the International Academy for Artificial Organ Pioneers (Academy) and the International Faculty for Health and Medical Technologies (Faculty). At the joint American Society for Artificial Internal Organs (ASAIO) and International Society for Artificial Organs (ISAO) Congress in Washington, DC on June 18, 2003, Yukihiko Nosé introduced the ICMT and its formulation. The activities and future perspectives were presented by the ICMT Museum Director, Steven Phillips; the Academy Dean, Lowell Harmison; and the Faculty Dean, Michael E. DeBakey.

  8. Causative organism and host response. International Leprosy Congress, Beijing, 7-12 September 1998. Workshop report.

    PubMed

    Krahenbuhl, J L

    1999-03-01

    Whether or not the leprosy elimination target is met in all endemic countries by the year 2000, the MDT programme will have greatly reduced worldwide prevalence. However, our workshop chairmen were asked to ignore the prevalence-based leprosy 'elimination' programme and focus on recommendations for a long term, incidence-based eradication target where transmission is blocked. They were asked to be concerned with basic leprosy research goals in the post 2000 era. The members of our workshops are actively productive workers, committed to their special interests. They are fully cognizant of the obstacles faced daily in working with leprosy and M. leprae, the requirement for clever experimental design even with the availability of the powerful tools of molecular biology which can now be brought to bear on some of the research obstacles. They are also aware of our lack of understanding about leprosy and M. leprae. How do you block transmission if you don't know how infection is transmitted? Can infection be detected, diagnosis made earlier? Is there a non-human reservoir host, a carrier state, an environmental source? What is the basis of M. leprae's predilection for nerves, the mechanisms underlying reactions? What needs to be targeted to treat reactions? Can a vaccine play a role? There is nothing startling in the workshops' recommendations. Other individuals and groups of experts have made the same suggestions, with slightly varying priorities. What one can read between the lines of these reports, is a sense of urgency to get as much done as soon as possible. Worldwide interest in leprosy will soon be diminished, not by design but as a consequence of the laudable success of the MDT programme. The experiment is still underway, but chemotherapy alone, killing bacilli in the detectable human host, does not appear to be the answer to blocking transmission. A number of goals must be addressed while there are still intact national and international leprosy programmes

  9. Special Issue: Proceedings From the 9th International Congress on Isozymes, Genes, and Gene Families, San Antonio, TX, April 14-19, 1997

    SciTech Connect

    McCarrey, John R.; VandeBerg, John L.

    1998-10-01

    This volume includes 27 peer-reviewed papers, plus an overview of the International Congress on Genes, Gene Families, and Isozymes. These proceedings provide a representative portion of the outstanding scientific program compiled for the Congress. Presented is a volume that documents the vigorous state of this field, and the manner in which is has progressed to include a wide range of approaches, from classic isozyme analysis to modern molecular biology.

  10. Proceedings of the 6th International Congress on Noise as a Public Health Problem, volume 2

    NASA Astrophysics Data System (ADS)

    1993-07-01

    The 160 papers from the congress are presented. Topics covered include the following: noise induced hearing loss; noise and communication; community response to noise; noise and animal life; non-auditory physiological effects; influence of noise on performance and behavior; noise and disturbed sleep; and regulations and standards.

  11. Proceedings of the International Federation of Automatic Control. World Congress 1984: Budapest, Hungary

    SciTech Connect

    Perkins, W.R.; Macfarlane, A.G.J.; Leininger, G.G.

    1985-01-01

    Over 500 papers by authors from 37 countries were presented at this triennial congress. Theoretical and practical subjects covering the entire field of automatic control are reviewed in the six volumes. Each volume includes a plenary paper, transcripts of panel discussions, an author index, subject index, and contents of the other volumes in the set.

  12. Science in a communist country: The case of the XXIInd International Congress of Psychology in Leipzig (1980).

    PubMed

    Schönpflug, Wolfgang; Lüer, Gerd

    2013-05-01

    The XXIInd International Congress of Psychology (ICP) in Leipzig in 1980 is a case that illustrates the mutual relationship between science and politics, specifically of the role of science in a communist state. We focus first on the situation of the discipline of psychology within the (East) German Democratic Republic (GDR). Second, we provide a detailed description of the interactions between the International Union of Psychological Science (IUPS) and the communist regime of the GDR. The Psychological Association of the GDR was commissioned by the IUPS to organize the congress. The Communist Party, being an omnipresent authority in the state, both supported and tried to manipulate the Leipzig conference for its political goals. Based on archival materials and on recent reports, we reconstruct three positions: From their ideological position, the GDR expected the conference to improve their standing in international politics and to serve as a platform for promoting communist doctrines; from a pragmatic position, the IUPS sought to guarantee free access to the conference and political neutrality of the scientific program; from a humanistic position, no support should be given to a totalitarian system accused of human rights violations. We compare the formal organization as implemented by the Communist Party for ideological purposes with the informal organizational structure, which operated toward pragmatic solutions. Finally, we discuss the compromises between the IUPS and the communist authorities. (PsycINFO Database Record (c) 2013 APA, all rights reserved). PMID:23394176

  13. Science in a communist country: The case of the XXIInd International Congress of Psychology in Leipzig (1980).

    PubMed

    Schönpflug, Wolfgang; Lüer, Gerd

    2013-05-01

    The XXIInd International Congress of Psychology (ICP) in Leipzig in 1980 is a case that illustrates the mutual relationship between science and politics, specifically of the role of science in a communist state. We focus first on the situation of the discipline of psychology within the (East) German Democratic Republic (GDR). Second, we provide a detailed description of the interactions between the International Union of Psychological Science (IUPS) and the communist regime of the GDR. The Psychological Association of the GDR was commissioned by the IUPS to organize the congress. The Communist Party, being an omnipresent authority in the state, both supported and tried to manipulate the Leipzig conference for its political goals. Based on archival materials and on recent reports, we reconstruct three positions: From their ideological position, the GDR expected the conference to improve their standing in international politics and to serve as a platform for promoting communist doctrines; from a pragmatic position, the IUPS sought to guarantee free access to the conference and political neutrality of the scientific program; from a humanistic position, no support should be given to a totalitarian system accused of human rights violations. We compare the formal organization as implemented by the Communist Party for ideological purposes with the informal organizational structure, which operated toward pragmatic solutions. Finally, we discuss the compromises between the IUPS and the communist authorities. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

  14. Proceedings of the 2006 international congress on advances in nuclear power plants - ICAPP'06

    SciTech Connect

    2006-07-01

    Following the highly successful ICAPP'05 meeting held in Seoul Korea, the 2006 International Congress on Advances in Nuclear Power Plants brought together international experts of the nuclear industry involved in the operation, development, building, regulation and research related to Nuclear Power Plants. The program covers the full spectrum of Nuclear Power Plant issues from design, deployment and construction of plants to research and development of future designs and advanced systems. The program covers lessons learned from power, research and demonstration reactors from over 50 years of experience with operation and maintenance, structures, materials, technical specifications, human factors, system design and reliability. The program by technical track deals with: - 1. Water-Cooled Reactor Programs and Issues Evolutionary designs, innovative, passive, light and heavy water cooled reactors; issues related to meeting medium term utility needs; design and regulatory issues; business, political and economic challenges; infrastructure limitations and improved construction techniques including modularization. - 2. High Temperature Gas Cooled Reactors Design and development issues, components and materials, safety, reliability, economics, demonstration plants and environmental issues, fuel design and reliability, power conversion technology, hydrogen production and other industrial uses; advanced thermal and fast reactors. - 3. Long Term Reactor Programs and Strategies Reactor technology with enhanced fuel cycle features for improved resource utilization, waste characteristics, and power conversion capabilities. Potential reactor designs with longer development times such as, super critical water reactors, liquid metal reactors, gaseous and liquid fuel reactors, Gen IV, INPRO, EUR and other programs. - 4. Operation, Performance and Reliability Management Training, O and M costs, life cycle management, risk based maintenance, operational experiences, performance and

  15. Third International Congress on Soldiers' Physical Performance: Translating State-of-the-Science Soldier Research for Operational Utility.

    PubMed

    Nindl, Bradley C; Sharp, Marilyn A

    2015-11-01

    The Third International Congress on Soldiers' Physical Performance (ICSPP) was held on August 18-21, 2014 in Boston, MA, where it had a record attendance of 374 registrants from 27 countries. The Congress included 8 invited keynote lectures, 12 symposia, 1 featured science session, more than 200 oral and poster free communication sessions, 8 thematic poster sessions, and a Warfighter Readiness Roundtable. Collectively, the presentations focused on a fundamental premise that soldiers are the center of warfighting capability, and the human service member is the prime resource and key enabler of all warfighting systems. The intent of the ICSPP series is to focus on the soldier-the individual service member. As we move forward with focus placed on the human dimension of soldiering, the key to our scientific success and what will prove to be transformative will be the extent to which we can operationalize and disseminate our scientific knowledge for the benefit of our soldiers on the ground. The Congress fostered important scientific exchange, and dialog centered on improving military physical performance and readiness. As countries around the globe respond to current and emerging threats to their national security, it is increasingly clear that we must ensure optimal human performance of our military personnel. By taking advantage of the science and applications of physical fitness and injury prevention research, we can leverage our increased understanding for the optimal application of physical readiness processes while minimizing the injury risk potential. We believe that the continued scientific and evidence-based dialog across international partners will prove to be transformative in identifying the most effective strategies for human performance optimization in the 21st century. Innovation, leveraging current state-of-the-science, and international partnerships were all key themes throughout the Congress. From the ICSPP scientific program, it was clear that there

  16. Third International Congress on Soldiers' Physical Performance: Translating State-of-the-Science Soldier Research for Operational Utility.

    PubMed

    Nindl, Bradley C; Sharp, Marilyn A

    2015-11-01

    The Third International Congress on Soldiers' Physical Performance (ICSPP) was held on August 18-21, 2014 in Boston, MA, where it had a record attendance of 374 registrants from 27 countries. The Congress included 8 invited keynote lectures, 12 symposia, 1 featured science session, more than 200 oral and poster free communication sessions, 8 thematic poster sessions, and a Warfighter Readiness Roundtable. Collectively, the presentations focused on a fundamental premise that soldiers are the center of warfighting capability, and the human service member is the prime resource and key enabler of all warfighting systems. The intent of the ICSPP series is to focus on the soldier-the individual service member. As we move forward with focus placed on the human dimension of soldiering, the key to our scientific success and what will prove to be transformative will be the extent to which we can operationalize and disseminate our scientific knowledge for the benefit of our soldiers on the ground. The Congress fostered important scientific exchange, and dialog centered on improving military physical performance and readiness. As countries around the globe respond to current and emerging threats to their national security, it is increasingly clear that we must ensure optimal human performance of our military personnel. By taking advantage of the science and applications of physical fitness and injury prevention research, we can leverage our increased understanding for the optimal application of physical readiness processes while minimizing the injury risk potential. We believe that the continued scientific and evidence-based dialog across international partners will prove to be transformative in identifying the most effective strategies for human performance optimization in the 21st century. Innovation, leveraging current state-of-the-science, and international partnerships were all key themes throughout the Congress. From the ICSPP scientific program, it was clear that there

  17. PREFACE: First International Congress of the International Association of Inverse Problems (IPIA): Applied Inverse Problems 2007: Theoretical and Computational Aspects

    NASA Astrophysics Data System (ADS)

    Uhlmann, Gunther

    2008-07-01

    This volume represents the proceedings of the fourth Applied Inverse Problems (AIP) international conference and the first congress of the Inverse Problems International Association (IPIA) which was held in Vancouver, Canada, June 25 29, 2007. The organizing committee was formed by Uri Ascher, University of British Columbia, Richard Froese, University of British Columbia, Gary Margrave, University of Calgary, and Gunther Uhlmann, University of Washington, chair. The conference was part of the activities of the Pacific Institute of Mathematical Sciences (PIMS) Collaborative Research Group on inverse problems (http://www.pims.math.ca/scientific/collaborative-research-groups/past-crgs). This event was also supported by grants from NSF and MITACS. Inverse Problems (IP) are problems where causes for a desired or an observed effect are to be determined. They lie at the heart of scientific inquiry and technological development. The enormous increase in computing power and the development of powerful algorithms have made it possible to apply the techniques of IP to real-world problems of growing complexity. Applications include a number of medical as well as other imaging techniques, location of oil and mineral deposits in the earth's substructure, creation of astrophysical images from telescope data, finding cracks and interfaces within materials, shape optimization, model identification in growth processes and, more recently, modelling in the life sciences. The series of Applied Inverse Problems (AIP) Conferences aims to provide a primary international forum for academic and industrial researchers working on all aspects of inverse problems, such as mathematical modelling, functional analytic methods, computational approaches, numerical algorithms etc. The steering committee of the AIP conferences consists of Heinz Engl (Johannes Kepler Universität, Austria), Joyce McLaughlin (RPI, USA), William Rundell (Texas A&M, USA), Erkki Somersalo (Helsinki University of Technology

  18. PREFACE: First International Congress of the International Association of Inverse Problems (IPIA): Applied Inverse Problems 2007: Theoretical and Computational Aspects

    NASA Astrophysics Data System (ADS)

    Uhlmann, Gunther

    2008-07-01

    This volume represents the proceedings of the fourth Applied Inverse Problems (AIP) international conference and the first congress of the Inverse Problems International Association (IPIA) which was held in Vancouver, Canada, June 25 29, 2007. The organizing committee was formed by Uri Ascher, University of British Columbia, Richard Froese, University of British Columbia, Gary Margrave, University of Calgary, and Gunther Uhlmann, University of Washington, chair. The conference was part of the activities of the Pacific Institute of Mathematical Sciences (PIMS) Collaborative Research Group on inverse problems (http://www.pims.math.ca/scientific/collaborative-research-groups/past-crgs). This event was also supported by grants from NSF and MITACS. Inverse Problems (IP) are problems where causes for a desired or an observed effect are to be determined. They lie at the heart of scientific inquiry and technological development. The enormous increase in computing power and the development of powerful algorithms have made it possible to apply the techniques of IP to real-world problems of growing complexity. Applications include a number of medical as well as other imaging techniques, location of oil and mineral deposits in the earth's substructure, creation of astrophysical images from telescope data, finding cracks and interfaces within materials, shape optimization, model identification in growth processes and, more recently, modelling in the life sciences. The series of Applied Inverse Problems (AIP) Conferences aims to provide a primary international forum for academic and industrial researchers working on all aspects of inverse problems, such as mathematical modelling, functional analytic methods, computational approaches, numerical algorithms etc. The steering committee of the AIP conferences consists of Heinz Engl (Johannes Kepler Universität, Austria), Joyce McLaughlin (RPI, USA), William Rundell (Texas A&M, USA), Erkki Somersalo (Helsinki University of Technology

  19. Sixth International Limnogeology Congress: abstract volume, Reno, Nevada, June 15-19, 2015

    USGS Publications Warehouse

    Rosen, Michael R.; Cohen, Andrew S.; Kirby, Matthew; Gierlowski-Kordesch, Elizabeth; Starratt, Scott W.; Valero Garcés, Blas L.; Varekamp, Johan

    2015-01-01

    The U.S. Geological Survey has sponsored each ILIC that has been held in the United States because of the importance of understanding paleoclimate and contaminant histories of lakes, two main themes of the Congress. This volume provides a permanent record of the wide variety of studies that are being conducted in modern lakes and ancient lake deposits worldwide, and it provides a stepping stone for any one desiring further discussion of the work that was presented at ILIC6.

  20. Botanical ingredients in cosmeceuticals.

    PubMed

    Baumann, Leslie

    2007-11-01

    During the last 10 to 15 years, complementary and alternative medicine (CAM) has become increasingly popular in the US. Within this realm of health care, oral and topical herbal supplements have become some of the most frequently used alternative therapies. Most herbal supplements are based on, or include, several botanical ingredients with long histories of traditional or folk medicine usage. Among the numerous botanical ingredients available on the market today, several are believed to confer dermatologic benefits. This article will focus on a select group of botanical compounds, many of which have long traditions in Asian medicine, with potential or exhibited dermatologic applications, including curcumin, Ginkgo biloba, ginseng, silymarin, soy, and tea tree oil. Other botanical agents, such as arnica, bromelain, chamomile, pomegranate, caffeine, green tea, licorice, and resveratrol, are also briefly considered. Some of these ingredients have been incorporated into topical formulations.

  1. Sixth International Limnogeology Congress: field trip guidebook, Reno, Nevada, June 15-19, 2015

    USGS Publications Warehouse

    Rosen, Michael R.

    2015-01-01

    The U.S. Geological Survey has sponsored each ILIC that has been held in the United States because of the importance of understanding paleoclimate and contaminant histories of lakes, two main themes of the Congress. This field trip guide provides a permanent record of some of the wide variety of studies that are being conducted in modern lakes and ancient lake deposits in western North America, and it provides a starting point for any one desiring to visit these exceptional sites or begin work in these areas.

  2. Third international congress of plant molecular biology: Molecular biology of plant growth and development

    SciTech Connect

    Hallick, R.B.

    1995-02-01

    The Congress was held October 6-11, 1991 in Tucson with approximately 3000 scientists attending and over 300 oral presentations and 1800 posters. Plant molecular biology is one of the most rapidly developing areas of the biological sciences. Recent advances in the ability to isolate genes, to study their expression, and to create transgenic plants have had a major impact on our understanding of the many fundamental plant processes. In addition, new approaches have been created to improve plants for agricultural purposes. This is a book of presentation and posters from the conference.

  3. Proceedings of the fourth international conference and exhibition: World Congress on superconductivity. Volume 1

    SciTech Connect

    Krishen, K.; Burnham, C.

    1994-12-31

    The goals of the World Congress on Superconductivity (WCS) have been to establish and foster the development and commercial application of superconductivity technology on a global scale by providing a non-adversarial, non-advocacy forum where scientists, engineers, businessmen and government personnel can freely exchange information and ideas on recent developments and directions for the future of superconductive research. Sessions were held on: accelerator technology, power and energy, persistent magnetic fields, performance characterization, physical properties, fabrication methodology, superconductive magnetic energy storage (SMES), thin films, high temperature materials, device applications, wire fabrication, and granular superconductors. Individual papers are indexed separately.

  4. Reading for All; Proceedings of the IRA (International Reading Association) World Congress on Reading (4th, Buenos Aires, Argentina, August 3-5, 1972).

    ERIC Educational Resources Information Center

    Karlin, Robert, Ed.

    This book contains papers presented at the Fourth International Reading Association World Congress on Reading in Buenos Aires, Argentina, in August 1972. The contents of the book are divided into three parts: "Literacy and Literature" includes papers on libraries, books, and reading by Jorge Borges, the future of reading by Theodore Harris, the…

  5. Travelogue of Konrad Keilhack (1858-1944), Geologist from Berlin, attending the International Geological Congress 1897 in St. Petersburg (Russia)

    NASA Astrophysics Data System (ADS)

    Pfaffl, Fritz A.; Dullo, Wolf-Christian

    2015-09-01

    Keilhack reported his impressions from his participation at the International Geological Congress in Russia in 1897 in several consecutive articles. In the more than 100 years since that time, a lot has changed. Apart from the totally different style of scientific presentations, with almost no illustrations, except maps, being shown during a talk, field trips were also a very special event, involving huge amounts of logistics. More than 200 people were transported to very remote areas of the European part of Russia. As well as organizing transportation by coaches and horses, places to stay overnight had to be found in large numbers and special regulations had to be issued by the government to allow access to various outcrops. Keilhacks visit of the oil-producing sites around Baku are of special interest, since they belonged obviously to the most productive ones on the globe at that time.

  6. 14th International Congress on Antiphospholipid Antibodies Task Force. Report on antiphospholipid syndrome laboratory diagnostics and trends.

    PubMed

    Bertolaccini, Maria Laura; Amengual, Olga; Andreoli, Laura; Atsumi, Tatsuya; Chighizola, Cecilia B; Forastiero, Ricardo; de Groot, Philip; Lakos, Gabriella; Lambert, Marc; Meroni, Pierluigi; Ortel, Thomas L; Petri, Michelle; Rahman, Anisur; Roubey, Robert; Sciascia, Savino; Snyder, Melissa; Tebo, Anne E; Tincani, Angela; Willis, Rohan

    2014-09-01

    Current classification criteria for definite Antiphospholipid Syndrome (APS) require the use of three laboratory assays to detect antiphospholipid antibodies (aCL, anti-β2GPI and LA) in the presence of at least one of the two major clinical manifestations (i.e. thrombosis or pregnancy morbidity) of the syndrome. However, several other autoantibodies shown to be directed to other proteins or their complex with phospholipids have been proposed to be relevant to APS but their clinical utility and their diagnostic value remains elusive. This report summarizes the findings, conclusions and recommendations of the "APS Task Force 3-Laboratory Diagnostics and Trends" meeting that took place during the 14th International Congress on Antiphospholipid Antibodies (APLA 2013, September 18-21, Rio de Janeiro, RJ, Brazil). PMID:24824074

  7. The Fifteenth International Congress on Hygiene and Demography Held in Washington, D. C. from September 16 to October 5. 1912. I. Some Lessons and Suggestions from the Exhibition; II. Digests of Some of the Papers Presented at the Congress. Bulletin, 1913, No. 18. Whole Number 528

    ERIC Educational Resources Information Center

    Dresslar, Fletcher B.

    1913-01-01

    The Fifteenth International Congress on Hygiene and Demography, held in Washington City in the autumn of 1912, was a notable event in the history of sanitation and in the discussion of the conditions of the physical and mental health of the people. The exhibition held in connection with the congress was instructive in many ways, and contained much…

  8. International Congress: Physical Activities--Sport--Development (Nabeul, Tunisia, February 24-26, 1992). Final Report. = Congres International: Activites physiques--Sport--Developpement (Nabeul, Tunisie, 24-26 fevrier 1992). Rapport final.

    ERIC Educational Resources Information Center

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

    The aim of this international congress was to strengthen international cooperation in the field of physical education and sport and to promote practical measures based on partnership among government authorities, volunteer organizations, and private national or multinational corporations, by pointing out the contribution that the rational practice…

  9. World Congresses of the International Society of Physical and Rehabilitation Medicine 2013-2015: the way forward - from Beijing to Berlin.

    PubMed

    Gutenbrunner, Christoph; Fialka-Moser, Veronika; Li, Leonard S W; Paternostro-Sluga, Tatjana; Stucki, Gerold; Nugraha, Boya; Guzman, Juan Manuel; Imamura, Marta; Battistella, Linamara Rizzo; Li, Jianan

    2014-09-01

    Scientific congresses are an important tool to support communication among scientists, enabling exchange of knowledge and discussion of research results. They can also provide specialist education and allow a forum in which to develop the goals and policies of scientific societies. The World Congresses of the International Society of Physical and Rehabilitation Medicine (ISPRM) aims at continuous improvement of congress quality. The programme development aims are: to operate at the highest possible scientific level; to guarantee continuous communication within the main areas of science in the field; and to invite experts to present topics of recent interest. The first section, the basic programme, largely comprises original papers selected from submitted abstracts. The second section covers topics of recent interest in more depth. Other sessions include recent topics arising from the ISPRM-World Health Organization (ISPRM-WHO) liaison, collaborative sessions with other societies, including national societies special interest sessions and ISPRM partners, and sessions organized by young scientists and students. These aims and programme guide the organizers of the 9th World Congress, which will be held on 19-23 June 2015 in Berlin. The concepts described here will be developed further for use in future ISPRM World Congresses.

  10. Educational Sciences, Morality and Politics: International Educational Congresses in the Early Twentieth Century

    ERIC Educational Resources Information Center

    Fuchs, Eckhardt

    2004-01-01

    Internationalism became one of the keywords in the international intellectual and political debates at the end of the nineteenth century. As a political, cultural and social movement it also included science and education. The desire for international cooperation and global understanding was caused by the growing economic interdependence in the…

  11. Bericht uber den 2. Internationalen Kongress fur Angewandte Linguistik. Cambridge 8.-12. IX. 1969. [Report on the Second International Congress for Applied Linguistics, Cambridge, Dec. 8-12, 1969.

    ERIC Educational Resources Information Center

    Mohr, Peter

    This paper is a summary report on the Second International Congress of Applied Linguistics held in Cambridge, England in September 1969. Because of the large number of papers delivered, only a selection of the papers delivered in any one section of the Congress are considered, and the author attempts to identify current interests and trends in…

  12. Charles Darwin's Botanical Investigations

    ERIC Educational Resources Information Center

    Harley, Suzanne M.

    2010-01-01

    Charles Darwin's botanical studies provide a way to expose students to his work that followed the publication of "On the Origin of Species." We can use stories from his plant investigations to illustrate key concepts in the life sciences and model how questions are asked and answered in science.

  13. Botanical Scavenger Hunt

    ERIC Educational Resources Information Center

    Walker-Livingston, Wendy

    2009-01-01

    Why not combine the use of technology with the excitement of a scavenger hunt that moves middle-level students out into the "wilds" of their school campus to classify plants? In the lesson plan described here, students embark on a botanical scavenger hunt and then document their findings using a digital camera. This project was designed to allow…

  14. Report of the Obstetric APS Task Force: 13th International Congress on Antiphospholipid Antibodies, 13th April 2010.

    PubMed

    Branch, W

    2011-02-01

    The Obstetric APS Task Force of the 13th International Congress identified and discussed five general topics within 'Obstetric' Antiphospholipid Syndrome (APS) that contained areas of controversy or uncertainty: recurrent early miscarriage (REM), fetal death, delivery <34 weeks for severe preeclampsia or placental insufficiency, postpartum care, and long-term implications and care. The Task Force concluded that the frequency with which women with REM have a high titer of antiphospholipid antibodies (aPL) or lupus anticoagulant (LA) is somewhat controversial, especially with regard to the diagnostic titers required by the current international criteria for APS. Also, treatment trials involving heparin differ from one another with regard to the patients included and the outcomes achieved. Similarly, the frequency with which women with fetal death or delivery <34 weeks for severe preeclampsia or placental insufficiency have a high titer of aPL or LA is poorly defined, and there is no level I evidence to guide treatment in either group. Suggestions for future studies with regard to both REM and fetal death or delivery <34 weeks for severe preeclampsia or placental insufficiency were discussed and are outlined below. Postpartum and long-term care in women with APS diagnosed solely for obstetric criteria has been largely guided by expert opinion, and systematic evaluations of these populations would be welcome.

  15. Report of the Obstetric APS Task Force: 13th International Congress on Antiphospholipid Antibodies, 13th April 2010.

    PubMed

    Branch, W

    2011-02-01

    The Obstetric APS Task Force of the 13th International Congress identified and discussed five general topics within 'Obstetric' Antiphospholipid Syndrome (APS) that contained areas of controversy or uncertainty: recurrent early miscarriage (REM), fetal death, delivery <34 weeks for severe preeclampsia or placental insufficiency, postpartum care, and long-term implications and care. The Task Force concluded that the frequency with which women with REM have a high titer of antiphospholipid antibodies (aPL) or lupus anticoagulant (LA) is somewhat controversial, especially with regard to the diagnostic titers required by the current international criteria for APS. Also, treatment trials involving heparin differ from one another with regard to the patients included and the outcomes achieved. Similarly, the frequency with which women with fetal death or delivery <34 weeks for severe preeclampsia or placental insufficiency have a high titer of aPL or LA is poorly defined, and there is no level I evidence to guide treatment in either group. Suggestions for future studies with regard to both REM and fetal death or delivery <34 weeks for severe preeclampsia or placental insufficiency were discussed and are outlined below. Postpartum and long-term care in women with APS diagnosed solely for obstetric criteria has been largely guided by expert opinion, and systematic evaluations of these populations would be welcome. PMID:21303832

  16. PREFACE: The IARU International Scientific Congress on Climate Change: Global Risks, Challenges and Decisions (10-12 March, Copenhagen, Denmark)

    NASA Astrophysics Data System (ADS)

    2009-01-01

    In an attempt to make the main results from the Congress on Climate Change: Global Risk, Challenges and Decisions available to the public as early as possible, the steering committee decided to publish all talks and posters presented at the Congress in this unique collection of abstracts, in time for the conference Further to the abstract collection the Congress will publish two more products in the near future as described in the following; a synthesis report with the main conclusions, and a book aimed at an academic audience 1 Two Products from the Congress Two products are being produced based on the presentations and discussions at the Congress The first product will be a synthesis report of the main conclusions from the Congress The synthesis report will be ready in June 2009 The synthesis has the purpose of explaining the current state of understanding man-made climate change and what we can do about it to the non-scientist, ie politicians, media and interested citizens The synthesis will build on the messages presented to the Danish Prime Minister, Mr Anders Fogh Rasmussen, host of the COP15, at the closing session of the Congress These six messages were drafted by the Writing Team (see below) based on input from the session chairs and a reading of the 1600+ abstracts submitted to the Congress The second product is a book aimed at an academic audience The book will include more detailed scientific results from all of the sessions and will be published by Cambridge University Press in 2010 It will be an extension and elaboration of the synthesis report Who's writing the Synthesis Report and the Book? A Writing Team consisting of 12 internationally respected scientists from all continents is responsible for developing both products When the synthesis report has been drafted by the Writing Team, it will be discussed in the Scientific Steering Committee of the Congress and reviewed by the Earth System Science Partnership (ESSP) and a group of experts identified

  17. Botanical Sciences Team

    NASA Technical Reports Server (NTRS)

    Tucker, C. J.

    1982-01-01

    The orbital ability to remotely sense vegetated targets can be improved by increased understanding of atmospheric effects, and by the use of appropriate spatial resolution, narrow spectral bandwidths, additional spectral bands, and a temporal frequency of 2 to 3 days. The effects of atmosphere on radiative transfer, remote sensing over a nonuniform surface, the choice of the red and photographic IR portions of the spectra for delinating botanical features, and areas where additional research is needed are covered.

  18. Disease and disease control. International Leprosy Congress, Beijing, 7-12 September 1998. Workshop report.

    PubMed

    Smith, W C

    1999-03-01

    Four workshops were conducted during the congress under the disease control theme. The workshops were on the issues of defining disease and antibacterial therapy, early case detection, sustaining leprosy control in low endemic situations, and the prevention of disability. These workshops spanned the spectrum of disease and its consequences through from early detection, the definition of disease to the prevention of disability. All of these topics being important contemporary issues challenging leprosy control programmes world wide. Despite the broad spectrum of the topics it was interesting to see that a number of important themes emerged which were common to all topics. It is possible to identify five major themes arising from the output of the workshops which are now described below. Each of the workshops adopted broad and comprehensive approaches to their topic. In the past, there has been narrowness in defining disease in terms of the need for chemotherapy. The approach taken in the workshop now is for a much more comprehensive approach looking at all the consequences of the disease process rather than the requirement for antibacterial chemotherapy. Similarly broad approaches were taken to low endemic situations, considering comprehensive approaches which are inclusive rather than exclusive. Disability prevention also continues this same theme of comprehensive approaches based on multidisciplinary involvement in prevention of the consequences of the disease process. The second major theme to be identified in the output of the workshops was the importance of relevance to patients and people affected by leprosy. It is no longer adequate to view programmes in terms of their acceptance to those running the programmes. Control programmes must be acceptable to the people they are designed to benefit. This even impacts on definitions of disease in terms of what matters to patients rather than only restricting this to disease pathology. Similarly, approaches to

  19. The XIIIth International Physiological Congress in Boston in 1929: American Physiology Comes of Age

    ERIC Educational Resources Information Center

    Rall, Jack A.

    2016-01-01

    In the 19th century, the concept of experimental physiology originated in France with Claude Bernard, evolved in Germany stimulated by the teaching of Carl Ludwig, and later spread to Britain and then to the United States. The goal was to develop a physicochemical understanding of physiological phenomena. The first International Physiological…

  20. 12th International Congress (Abidjan, Ivory Coast, July 25-29, 1969)

    ERIC Educational Resources Information Center

    Locke, Mabel

    1970-01-01

    The past president of the American Association of Health, Physical Education, and Recreation reports on the annual meetings of (1) the International Council on Health, Physical Education, and Recreation and (2) the World Confederation of Organizations of the Teaching Profession. (SW)

  1. Formulation of U. S. international energy policies. Report to the Congress

    SciTech Connect

    Not Available

    1980-09-30

    To find out how the United States develops international energy policy, GAO reviewed five major energy issues covering the period from early 1977 through 1979: Vulnerabilities to petroleum supply interruptions; Long term national security strategy on imported oil prices; Export of U.S. oil and gas production equipment and technolgy to the Soviet Union; World Bank initiatives to assist in financing oil and gas exploration and development in oil-importing developing countries; The role of gas imports relative to the Nation's future sources of gas.

  2. Proceedings of the 2012 International Congress on Advances in National Power Plants - ICAPP '12

    SciTech Connect

    2012-07-01

    ICAPP '12 provides a forum for leaders of the nuclear industry to exchange information, present results from their work, review the state of the industry, and discuss future directions and needs for the deployment of new nuclear power plant systems around the world. These proceedings gather 326 papers covering the following topics: 1. Water-Cooled Reactor Programs; 2. High Temperature Gas Cooled Reactors; 3. LMFR and Innovative Reactor Programs; 4. Operation, Performance and Reliability Management; 5. Plant Safety Assessment and Regulatory Issues; 6. Reactor Physics and Analysis; 7. Thermal Hydraulics Analysis and Testing; 8. Fuel Cycle and Waste Management; 9. Materials and Structural Issues; 10. Nuclear Energy and Global Environment; 11. Deployment and Cross-Cutting Issues; 12. Plant Licensing and International Regulatory Issues.

  3. Political dimensions of ‘the psychosocial’: The 1948 International Congress on Mental Health and the Mental Hygiene Movement

    PubMed Central

    Toms, Jonathan

    2015-01-01

    The Foucauldian sociologist Nikolas Rose has influentially argued that psychosocial technologies have offered means through which the ideals of democracy can be made congruent with the management of social life and the government of citizens in modern Western liberal democracies. This interpretation is contested here through an examination of the 1948 International Congress on Mental Health held in London and the mental hygiene movement that organised it. It is argued that, in Britain, this movement’s theory and practice represents an uneasy and ambiguous attempt to reconcile visions of ‘the modern’ with ‘the traditional’. The mental hygienist emphasis on the family is central. Here it appears as a forcing-house of the modern self-sustaining individual. Mental hygienists cast the social organisation of ‘traditional’ communities as static, with rigid authority frustrating both social progress and the full emergence of individual personality. Yet mental hygienists were also concerned about threats to social cohesion and secure personhood under modernity. If the social organisation of ‘traditional’ communities was patterned by the archetype of the family, with its personal relations of authority, mental hygienists compressed these relations into the ‘private’ family. Situated here they became part of a developmental process of mental adjustment through which ‘mature’, responsible citizens emerged. This reformulation of the family’s centrality for the social order informed mental hygienist critiques of the growth of state power under existing forms of democracy, as well as suspicion of popular political participation or protest, and of movements towards greater egalitarianism. PMID:26379371

  4. International Congress on Transposable Elements (ICTE) 2012 in Saint Malo and the sea of TE stories.

    PubMed

    Ainouche, Abdelkader; Bétermier, Mireille; Chandler, Mick; Cordaux, Richard; Cristofari, Gaël; Deragon, Jean-Marc; Lesage, Pascale; Panaud, Olivier; Quesneville, Hadi; Vaury, Chantal; Vieira, Cristina; Vitte, Clémentine

    2012-10-30

    An international conference on Transposable Elements (TEs) was held 21-24 April 2012 in Saint Malo, France. Organized by the French Transposition Community (GDR Elements Génétiques Mobiles et Génomes, CNRS) and the French Society of Genetics (SFG), the conference's goal was to bring together researchers from around the world who study transposition in diverse organisms using multiple experimental approaches. The meeting drew more than 217 attendees and most contributed through poster presentations (117), invited talks and short talks selected from poster abstracts (48 in total). The talks were organized into four scientific sessions, focused on: impact of TEs on genomes, control of transposition, evolution of TEs and mechanisms of transposition. Here, we present highlights from the talks given during the platform sessions. The conference was sponsored by Alliance pour les sciences de la vie et de la santé (Aviesan), Centre national de la recherche scientifique (CNRS), Institut national de la santé et de la recherche médicale (INSERM), Institut de recherche pour le développement (IRD), Institut national de la recherche agronomique (INRA), Université de Perpignan, Université de Rennes 1, Région Bretagne and Mobile DNA. CHAIR OF THE ORGANIZATION COMMITTEE: Jean-Marc Deragon ORGANIZERS: Abdelkader Ainouche, Mireille Bétermier, Mick Chandler, Richard Cordaux, Gaël Cristofari, Jean-Marc Deragon, Pascale Lesage, Didier Mazel, Olivier Panaud, Hadi Quesneville, Chantal Vaury, Cristina Vieira and Clémentine Vitte.

  5. Short Communications Prepared for the Second Congress of the International Association for the Scientific Study of Mental Deficiency (Warsaw, 1970).

    ERIC Educational Resources Information Center

    Academy of Pedagogical Sciences of the USSR, Moscow. Inst. of Defectology.

    Presented are 24 brief papers prepared by members of the Institute of Defectology in the Soviet Union for a congress on the scientific study of mental deficiency held in Warsaw in 1970. Major papers have the following titles: "Principal Directions of the Study of Anomalous Children in the U.S.S.R.", "Etiopathogenesis and Classification of…

  6. Botanical Dietary Supplements: Background Information

    MedlinePlus

    ... plant, but many compounds may be responsible for valerian' ;s relaxing effect. Are botanical dietary supplements safe? Many ... before their full effects are achieved. For example, valerian may be effective as a sleep aid after ...

  7. Less-known botanical cosmeceuticals.

    PubMed

    Baumann, Leslie S

    2007-01-01

    Complementary and alternative medicine (CAM) has become increasingly popular in the United States during the last 10-15 years. The use of oral and topical supplements falls within this framework. Most oral and topical supplements are based on or include several botanical ingredients, many of which have long histories of traditional or folk medicine usage. Several of the available products derived from botanical sources are touted for their dermatologic benefits. The focus in this discussion will be on a select group of botanical compounds that have been used for dermatologic purposes or show promise for such applications, including: rosemary, polypodium leucotomos, propolis, oatmeal, olive oil, grape seed extract, lavender, mushrooms, and coffeeberry. Other more commonly used products of botanical origin, such as arnica, bromelain, caffeine, chamomile, ferulic acid, feverfew, green tea, licorice, pomegranate, and resveratrol, are also briefly considered.

  8. The Future of International Education Hearings before the Subcommittee on International Operations of the Committee on International Relations. House of Representatives. Ninety-Fifth Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on International Relations.

    The purpose of the five-day hearings was to provide a forum for examination by members of the House Committee on International Relations of public and private involvement in international education programs in the United States. The proceedings contain testimony and prepared statements by educators, foundation officials, federal government agency…

  9. Updates from the Sixth International Congress 'Psoriasis: from Gene to Clinic', the Queen Elizabeth II Conference Centre, London, U.K., 1-3 December 2011.

    PubMed

    Shams, K; Burden, A D

    2012-10-01

    The 15 years between the First International Congress 'Psoriasis: from Gene to Clinic' and the Sixth Congress held in London from 1 to 3 December 2011 have seen extraordinary progress in the sciences that are relevant to psoriasis and therapeutics that have transformed its treatment. Over this time, 'Psoriasis: from Gene to Clinic' has emerged as the premier conference for clinicians and scientists interested in this field. Its popularity is attested to by the 450 registered delegates from the U.K. and around the world, which necessitated a change of venue to the excellent facilities of the Queen Elizabeth II Conference Centre. Although the content has evolved over the years, the structure of this 3-day conference has remained similar. The first day was given to genetics, comorbidities and outcome measures. Immunology and immunity were covered on the second day and therapeutics on the third. The stature of the three keynote lecturers and eight invited speakers was truly world class and their presentations were interspersed with 23 free communications. Here we review highly selected personal highlights of the meeting that we hope will be of general interest.

  10. Reports by the Members of the Institution of Defectology of the APS USSR/Moscow/to the First Congress of the International Association for the Scientific Study of Mental Deficiency.

    ERIC Educational Resources Information Center

    Academy of Pedagogical Sciences of the USSR, Moscow. Inst. of Defectology.

    Presented are 14 reports given by members of the Institute of Defectology in Moscow to the First Congress of the International Association for the Scientific Study of Mental Deficiency held in Montpellier, France, in 1967. The papers have the following titles: "The Soviet Education Scheme for Mentally Retarded Children", "Main Trends in Studying…

  11. School Hygiene: A Report of the Fourth International Congress of School Hygiene, Held at Buffalo, New York, August 25-30, 1913. Bulletin, 1913, No. 48. Whole Number 559

    ERIC Educational Resources Information Center

    Ryan, W. Carson, Jr.

    1913-01-01

    The Fourth International Congress of School Hygiene, held at Buffalo, New York, August 25-30, was a notable event in the progress of health supervision as a part of public education. Because of its importance, the author was detailed to attend this conference and prepare a report of it. This report contains three parts: (1) An introduction giving…

  12. Hearings on Foreign Language and International Studies. Hearings before the Subcommittee on Select Education of the Committee on Education and Labor. House of Representatives, Ninety-Sixth Congress, Second Session (September 10 and 17, 1980).

    ERIC Educational Resources Information Center

    1980

    These hearings concerned a proposed Foreign Language Assistance Act and a Congressional Resolution designed to promote the study of foreign languages and international affairs at all levels of education in the United States. Testimony was given by concerned members of Congress, keynoted by former Senator J. William Fulbright, as well as by…

  13. Lifelong Learning and Training: A Bridge to the Future. International Congress on Technical and Vocational Education (2nd, Seoul, South Korea, April 26-30, 1999). Main Working Document.

    ERIC Educational Resources Information Center

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

    This document expands on the six themes of the Second International Congress on Technical and Vocational Education, providing a background for the expected discussions in a series of 40 viewpoints for delegates to discuss. The document is synthesized from a series of essays under the themes written by experts drawn from technical and vocational…

  14. Excelência em bancos de leite humano: uma visão do futuro--the First International Congress on Human Milk Banking.

    PubMed

    Tully, M R

    2001-02-01

    The first International Congress of Human Milk Banks--Excellence in Human Milk Banking: A Vision of the Future, held in Brazil in June 2000 and sponsored by the Brazilian Association of Milk Banks, had representation from milk banks in Argentina, Chile, Costa Rica, Venezuela, France, the United Kingdom, and North America as well as Brazil. A recurring theme in the discussion of donor milk banking was the role of each country's milk banks in the promotion and support of breastfeeding. The Brazilian National Reference Milk Bank and the growth of donor milk banking in Brazil over the past 15 years were described, including federal regulation that all milk bank directors be trained and certified. Milk banking systems in France, the United Kingdom, Venezuela and the Caribbean, and North America were also discussed. Similarities and differences in the donor screening process and the regulation of milk banks in the countries is presented.

  15. A report from the European Association for the Study of the Liver's 50th International Liver Congress (April 22-26 - Vienna, Austria).

    PubMed

    Rabasseda, X

    2015-04-01

    While Vienna's Prater park offers a varied selection of options, from theme parks to lush gardens and prairies to enjoy the sun, the nearby Messe Wien convention center was the focus of attention in April 2015 for all the scientists, researchers and clinicians interested in viral hepatitis, nonalcoholic steatohepatitis, hepatocellular carcinoma and a variety of other liver diseases. Treatments and potential new therapeutic strategies for these hepatopathies were discussed during the 50th International Liver Congress organized by the European Association for the Study of the Liver. Echoing epidemiological facts and a high social interest for hepatitis C virus infection, new findings with investigational and potential new therapies for the disease centered much of the attention at the conference. Nevertheless, new research was also reported related to potential improvements in how other liver diseases, particularly hepatitis B virus infection, hepatocellular carcinoma and a range of inflammatory and immune-mediated liver diseases, including rare hereditary diseases that should never be forgotten.

  16. Integrating Biodiversity Data into Botanic Collections

    PubMed Central

    2016-01-01

    Abstract Background Today's species names are entry points into a web of publicly available knowledge and are integral parts of legislation concerning biological conservation and consumer safety. Species information usually is fragmented, can be misleading due to the existence of different names and might even be biased because of an identical name that is used for a different species. Safely navigating through the name space is one of the most challenging tasks when associating names with data and when decisions are made which name to include in legislation. Integrating publicly available dynamic data to characterise plant genetic resources of botanic gardens and other facilities will significantly increase the efficiency of recovering relevant information for research projects, identifying potentially invasive taxa, constructing priority lists and developing DNA-based specimen authentication. New information To demonstrate information availability and discuss integration into botanic collections, scientific names derived from botanic gardens were evaluated using the Encyclopedia of Life, The Catalogue of Life and The Plant List. 98.5% of the names could be verified by the combined use of these providers. Comparing taxonomic status information 13 % of the cases were in disagreement. About 7 % of the verified names were found to be included in the International Union for Conservation of Nature Red List, including one extinct taxon and three taxa with the status "extinct in the wild". As second most important factor for biodiversity loss, potential invasiveness was determined. Approximately 4 % of the verified names were detected using the Global Invasive Species Information Network, including 208 invasive taxa. According to Delivering Alien Invasive Species Inventories for Europe around 20 % of the verified names are European alien taxa including 15 of the worst European invasive taxa. Considering alternative names in the data recovery process, success increased up

  17. 'Botanic Man:' Education or Entertainment?

    ERIC Educational Resources Information Center

    Freeman, Richard

    1979-01-01

    The experience of Thames Television in presenting an educational series during prime time is described. "The Botanic Man," a series on ecology, is a rating success. Several difficulties encountered in collaboration efforts and follow-up activities, including courses and workbook publications, are identified. (JMF)

  18. Putting science behind botanical supplements

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This report describes the goals and activities of the Center for Research on Botanical Dietary Supplements at Iowa State University and the University of Iowa, a multidisciplinary effort to investigate the bioactivity and bioavailability of three genera of medicinal plants: Echinacea, Hypericum, and...

  19. News Girls in Physics: Getting girls engaged with physics Schools Lecture: How to explore the universe: the IOP schools lecture series 2009 Elastomobile Competition: Rubber-band vehicles go for gold Congress: Congress celebrates centenary Outreach Programme: Tales of the Stars inspires young children from around the world Physics Olympiad: BPhO selects top students for International Physics Olympiad Mobile Science: Mobile teaching lab visits rural Turkey China: Inspiration and competition in China

    NASA Astrophysics Data System (ADS)

    2009-07-01

    Girls in Physics: Getting girls engaged with physics Schools Lecture: How to explore the universe: the IOP schools lecture series 2009 Elastomobile Competition: Rubber-band vehicles go for gold Congress: Congress celebrates centenary Outreach Programme: Tales of the Stars inspires young children from around the world Physics Olympiad: BPhO selects top students for International Physics Olympiad Mobile Science: Mobile teaching lab visits rural Turkey China: Inspiration and competition in China

  20. Proceedings from the Third National Institutes of Health International Congress on Advances in Uterine Leiomyoma Research: comprehensive review, conference summary and future recommendations.

    PubMed

    Segars, James H; Parrott, Estella C; Nagel, Joan D; Guo, Xiaoxiao Catherine; Gao, Xiaohua; Birnbaum, Linda S; Pinn, Vivian W; Dixon, Darlene

    2014-01-01

    BACKGROUND Uterine fibroids are the most common gynecologic tumors in women of reproductive age yet the etiology and pathogenesis of these lesions remain poorly understood. Age, African ancestry, nulliparity and obesity have been identified as predisposing factors for uterine fibroids. Symptomatic tumors can cause excessive uterine bleeding, bladder dysfunction and pelvic pain, as well as associated reproductive disorders such as infertility, miscarriage and other adverse pregnancy outcomes. Currently, there are limited noninvasive therapies for fibroids and no early intervention or prevention strategies are readily available. This review summarizes the advances in basic, applied and translational uterine fibroid research, in addition to current and proposed approaches to clinical management as presented at the 'Advances in Uterine Leiomyoma Research: 3rd NIH International Congress'. Congress recommendations and a review of the fibroid literature are also reported. METHODS This review is a report of meeting proceedings, the resulting recommendations and a literature review of the subject. RESULTS The research data presented highlights the complexity of uterine fibroids and the convergence of ethnicity, race, genetics, epigenetics and environmental factors, including lifestyle and possible socioeconomic parameters on disease manifestation. The data presented suggest it is likely that the majority of women with uterine fibroids will have normal pregnancy outcomes; however, additional research is warranted. As an alternative to surgery, an effective long-term medical treatment for uterine fibroids should reduce heavy uterine bleeding and fibroid/uterine volume without excessive side effects. This goal has not been achieved and current treatments reduce symptoms only temporarily; however, a multi-disciplined approach to understanding the molecular origins and pathogenesis of uterine fibroids, as presented in this report, makes our quest for identifying novel targets

  1. Advent of a Link between Ayurveda and Modern Health Science: The Proceedings of the First International Congress on Ayurveda, “Ayurveda: The Meaning of Life—Awareness, Environment, and Health” March 21-22, 2009, Milan, Italy

    PubMed Central

    Morandi, Antonio; Tosto, Carmen; Sartori, Guido; Roberti di Sarsina, Paolo

    2011-01-01

    The First International Congress on Ayurveda was held in Milan, Italy in March 2009 and it has been the first scientific event of this kind in western world. This groundbreaking international congress was devoted to human being as the product of interactions between Awareness, Environment and Health, subjects that the West tends to consider separate and independent, but that are believed deeply connected in Ayurveda, whose interdependence defines “The Meaning of Life”. The Congress established a bridge between indian and western philosophy, scientific and biomedical thinking in order to expand knowledge and healthcare. Main attention and address of the invited speakers was on the concept of “relationships” that, connecting living beings with environment, shape Nature itself. This concept is central in Ayurveda but is also common to other western scientific disciplines such as quantum physics and epigenetics that, in the four Sessions of the Congress, were represented by eminent experts. The importance of this event was underlined by the attendance of more than 400 participants and by noteworthy institutional endorsements, that added a significative political dimension of high social impact due to the topical period for CAM acceptance and integration in Europe. PMID:20981327

  2. Proposals to clarify and enhance the naming of fungi under the International Code of Nomenclature for algae, fungi, and plants.

    PubMed

    Hawksworth, David L

    2015-06-01

    Twenty-three proposals to modify the International Code of Nomenclature for algae, fungi, and plants adopted in 2011 with respect to the provisions for fungi are made, in accordance with the wishes of mycologists expressed at the 10(th) International Mycological Congress in Bangkok in 2014, and with the support of the International Commission on the Taxonomy of Fungi (ICTF), the votes of which are presented here. The proposals relate to: conditions for epitypification, registration of later typifications, protected lists of names, removal of exemptions for lichen-forming fungi, provision of a diagnosis when describing a new taxon, citation of sanctioned names, avoiding homonyms in other kingdoms, ending preference for sexually typified names, and treatment of conspecific names with the same epithet. These proposals are also being published in Taxon, will be considered by the Nomenclature Committee for Fungi and General Committee on Nomenclature, and voted on at the 19(th) International Botanical Congress in Shenzhen, China, in 2017. PMID:26203423

  3. Moscow '87. Unesco-UNEP International Congress on Environmental Education and Training (USSR, August 17-21, 1987).

    ERIC Educational Resources Information Center

    Connect, 1987

    1987-01-01

    This document summarizes the proceedings of an international conference on environmental education which was organized jointly by Unesco and the United Nations Environment Programme (UNEP). The conference attracted 300 participants and observers from 80 countries, including experts and representatives of 15 international and national…

  4. Novel botanical ingredients for beverages.

    PubMed

    Gruenwald, Joerg

    2009-01-01

    Natural substances are generally preferred over chemical ones and are generally seen as healthy. The increasing demand for natural ingredients, improving health and appearance, is also attracting beverages as the fastest growing segment on the functional food market. Functional beverages are launched as fortified water, tea, diary or juices claiming overall nutrition, energy, anti-aging or relaxing effects. The substitution of so called superfruits, such as berries, grapes, or pomegranate delivers an effective range of beneficial compounds, including vitamins, fatty acids, minerals, and anti-oxidants. In this context, new exotic and African fruits could be useful sources in the near future. Teas and green botanicals, such as algae or aloe vera are also rich in effective bioactives and have been used traditionally. The botanical kingdom offers endless possibilities.

  5. 26 CFR 5e.274-8 - Travel expenses of Members of Congress.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 14 2011-04-01 2010-04-01 true Travel expenses of Members of Congress. 5e.274-8... TAX (CONTINUED) TEMPORARY INCOME TAX REGULATIONS, TRAVEL EXPENSES OF MEMBERS OF CONGRESS § 5e.274-8 Travel expenses of Members of Congress. (a) In general. Members of Congress (including any Delegate...

  6. 26 CFR 5e.274-8 - Travel expenses of Members of Congress.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Travel expenses of Members of Congress. 5e.274...) INCOME TAX (CONTINUED) TEMPORARY INCOME TAX REGULATIONS, TRAVEL EXPENSES OF MEMBERS OF CONGRESS § 5e.274-8 Travel expenses of Members of Congress. (a) In general. Members of Congress (including...

  7. REPORT TO CONGRESS ON BLACK CARBON

    EPA Science Inventory

    The Report to Congress on Black Carbon describes domestic and international sources of black carbon emissions, and summarizes available scientific information on the climate effects of black carbon. Further, the Report evaluates available black carbon mitigation options and thei...

  8. The Knud Krabbe (1885-1961)-Henry Alsop Riley (1887-1966) letters (1929-59): transatlantic friendship fostered by the International Neurological Congresses.

    PubMed

    Louis, Elan D

    2011-02-01

    The correspondence between Dr Knud Krabbe in Denmark and Dr Henry Alsop Riley in the USA, archived at Columbia University, provides valuable insight into the friendship that arose between these two early leaders in neurology who lived on opposite sides of the Atlantic. Comprised of 15 surviving letters, the correspondence began in 1929 but primarily spanned the period from 1954 to 1959 and during that time showed a very familiar tone between the two men. Their correspondence is not only about work but the range of topics evidences the warmth that evolved between the two men. Their friendship likely originated at the International Neurological Congresses (INCs), which occurred every four years. This paper serves to bring this correspondence, previously not well known, into the historical literature and includes personal and biographical information. It shows how the INCs, on a human level, resulted in links between the vanguards of neurology in different countries, thus helping to foster the development of neurology as an independent medical discipline during the 20th century. PMID:21350077

  9. Botanicals as "new" drugs: US development.

    PubMed

    Hoffman, Freddie Ann

    2015-11-01

    Botanicals are ingredients that can be marketed as foods, drugs, cosmetics, and medical devices in the United States. When a botanical is intended to diagnose, treat, prevent, mitigate, or cure a disease, it is considered to be a "drug". This article reviews the US regulatory requirements for botanicals as "new" drugs. An overview of the regulatory principles used to determine product category and the basic elements of an Investigational New Drug application and New Drug Application with the US Food and Drug Administration are presented. This article is part of a Special Issue entitled "Botanicals for Epilepsy".

  10. Proceedings from the Third National Institutes of Health International Congress on Advances in Uterine Leiomyoma Research: comprehensive review, conference summary and future recommendations

    PubMed Central

    Segars, James H.; Parrott, Estella C.; Nagel, Joan D.; Guo, Xiaoxiao Catherine; Gao, Xiaohua; Birnbaum, Linda S.; Pinn, Vivian W.; Dixon, Darlene

    2014-01-01

    BACKGROUND Uterine fibroids are the most common gynecologic tumors in women of reproductive age yet the etiology and pathogenesis of these lesions remain poorly understood. Age, African ancestry, nulliparity and obesity have been identified as predisposing factors for uterine fibroids. Symptomatic tumors can cause excessive uterine bleeding, bladder dysfunction and pelvic pain, as well as associated reproductive disorders such as infertility, miscarriage and other adverse pregnancy outcomes. Currently, there are limited noninvasive therapies for fibroids and no early intervention or prevention strategies are readily available. This review summarizes the advances in basic, applied and translational uterine fibroid research, in addition to current and proposed approaches to clinical management as presented at the ‘Advances in Uterine Leiomyoma Research: 3rd NIH International Congress’. Congress recommendations and a review of the fibroid literature are also reported. METHODS This review is a report of meeting proceedings, the resulting recommendations and a literature review of the subject. RESULTS The research data presented highlights the complexity of uterine fibroids and the convergence of ethnicity, race, genetics, epigenetics and environmental factors, including lifestyle and possible socioeconomic parameters on disease manifestation. The data presented suggest it is likely that the majority of women with uterine fibroids will have normal pregnancy outcomes; however, additional research is warranted. As an alternative to surgery, an effective long-term medical treatment for uterine fibroids should reduce heavy uterine bleeding and fibroid/uterine volume without excessive side effects. This goal has not been achieved and current treatments reduce symptoms only temporarily; however, a multi-disciplined approach to understanding the molecular origins and pathogenesis of uterine fibroids, as presented in this report, makes our quest for identifying novel

  11. Proceedings of the International Congress on Noise as a Public Health Problem (Dubrovnik, Yugoslavia, May 13-18, 1973).

    ERIC Educational Resources Information Center

    Ward, W. Dixon, Ed.

    This paper is from the proceedings of a second international conference on noise as a public health hazard. Funded by the Office of Noise Abatement and Control of the Environmental Protection Agency, these conference proceedings serve as a source material summarizing all known criteria that could be used in establishing national standards for…

  12. Identifying Botanical Mechanisms of Action

    PubMed Central

    Toh, May Fern

    2010-01-01

    The biological mechanism of action for any botanical extract is a necessary part of discovery to determine pharmacological use and safety. Interestingly, many activities that are governed by endogenous compounds are not fully understood making the characterization of mechanisms elusive. For example, phytoestrogens are being consumed for menopausal symptoms while the biological action of estradiol are still being investigated. Therefore, long term efficacy and safety issues are a challenge in the field. As new activities are associated with new biological pathways, an important component of therapeutic discovery will need to be the re-evaluation of negative or less active natural products to determine their relative use as medicines. PMID:20837111

  13. Guidelines for validation of botanical identification methods

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Identification of botanical materials, especially botanical dietary supplements, has become a major concern in light of the tremendous growth of the market. Adulteration, intentional and accidental, is common. The FDA has recently issued current good manufacturing procedures (cGMPs) that require i...

  14. Botanical Literature in India 1973-1983.

    ERIC Educational Resources Information Center

    Maheswarappa, B. S.; Nagaraju, A.

    1988-01-01

    Describes a study that used bibliometrics to examine botanical research activity in India. The findings discussed include the growth of botanical literature, authorship patterns and collaborative research, important research centers and their rankings, journals preferred by Indian botanists, subfields of research, and the applicability of…

  15. [The current state of knowledge of pediatric sleep medicine. Report from the Congress of the International Pediatric Sleep Association (IPSA) joint meeting with Pediatric Sleep Medicine Conference (Rome, 2010)].

    PubMed

    Wasilewska, Jolanta

    2011-02-01

    The Congress of the International Pediatric Sleep Association joint meeting with Pediatric Sleep Medicine Conference was held in Rome on December 3-5, 2010. It was chaired by the president of IPSA, prof. O. Bruni. About 400 participants taking part in 20 sessions could listen to lectures delivered by the most prominent specialists in pediatric sleep medicine. The presented issues related to sleep development, sleep-disordered breathing, abnormal behaviors and movements during sleep (restless legs syndrome, periodic limb movement disorder, bruxism), epilepsy, narcolepsy, insomnia, infant apnea, arousals and SIDS, sleep problems in children with other diseases (cancer, autism, ADHD, obesity), pharmacological treatment of pediatric sleep disorders, sleep habits, sleep education programs for children and families. This paper reports on the latest findings in the field of sleep medicine presented at the Congress. Particular attention was paid to practical issues in daily clinical work. PMID:21544992

  16. Ensuring the safety of botanical dietary supplements.

    PubMed

    van Breemen, Richard B; Fong, Harry Hs; Farnsworth, Norman R

    2008-02-01

    Botanical dietary supplements with a history of safe human use may not require the same level of toxicity testing as synthetic pharmaceutical drugs. Most of the documented examples of acute toxicity caused by botanical dietary supplements have been caused by the substitution of toxic plants for the desired species, probably through misidentification or production errors, or by contamination with pharmaceutical agents, either as a result of poor manufacturing practices or adulteration. Although more difficult to document, chronic toxicities attributed to botanical dietary supplements may be caused by contamination by heavy metals, pesticides, or microbes or by inherent properties of constituents of the botanicals themselves. Like drug-drug interactions, botanical-drug interactions can also be a source of toxicity. Most of these toxicity problems may be prevented by implementing good agricultural practices and good manufacturing practices and applying existing toxicity testing similar to those used in drug development or new toxicity assays under development based on proteomics, genomics, or metabolomics.

  17. EDITORIAL: Invited papers from the 15th International Congress on Plasma Physics combined with the 13th Latin American Workshop on Plasma Physics Invited papers from the 15th International Congress on Plasma Physics combined with the 13th Latin American Workshop on Plasma Physics

    NASA Astrophysics Data System (ADS)

    Soto, Leopoldo

    2011-07-01

    The International Advisory Committee of the 15th International Congress on Plasma Physics (ICPP 2010) and the International Advisory Committee of the 13th Latin American Workshop on Plasma Physics (LAWPP 2010) both agreed to hold this combined meeting ICPP-LAWPP-2010 in Santiago de Chile, 8-13 August 2010, considering the celebration of the Bicentennial of Chilean Independence. ICPP-LAWPP-2010 was organized by the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission (CCHEN) as part of its official program, within the framework of the Chilean Bicentennial activities. This event was also a scientific and academic activity of the project `Center for Research and Applications in Plasma Physics and Pulsed Power, P4', supported by the National Scientific and Technological Commission, CONICYT-Chile, under grant ACT-26. The International Congress on Plasma Physics was first held in Nagoya in 1980, and was followed by: Gothenburg (1982), Lausanne (1984), Kiev (1987), New Delhi (1989), Innsbruck (1992), Foz do Iguacu (1994), Nagoya (1996), Prague (1998), Quebec City (2000), Sydney (2002), Nice (2004), Kiev (2006) and Fukuoka (2008). The purpose of the Congress is to discuss recent progress and outlooks in plasma science, covering fundamental plasma physics, fusion plasmas, astrophysical plasmas, plasma applications, etc. The Latin American Workshop on Plasma Physics was first held in 1982 in Cambuquira, Brazil, followed by: Medellín (1985), Santiago (1988), Buenos Aires (1990), Mexico City (1992), Foz do Iguacu (1994, also combined with ICPP), Caracas (1997), Tandil (1998), La Serena (2000), Sao Pedro (2003), Mexico City (2005) and Caracas (2007). The purpose of the Latin American Workshop on Plasma Physics is to provide a forum in which the achievements of the Latin American plasma physics communities can be displayed, as well as to foster collaboration between plasma scientists within the region and elsewhere. The Program of ICPP-LAWPP-2010 included

  18. Thermal conditions of Warsaw botanical gardens

    NASA Astrophysics Data System (ADS)

    Baranowski, Jarosław; Adamczyk, Anna

    2011-01-01

    The aim of the paper is to present the air temperature differences in Warsaw over the period 1951-1998 between different city structures: botanical gardens in the city centre and of suburban location, compact development in the city center and the suburbs. The trend of growing yearly mean air temperature in Warsaw was confirmed. The air temperature in the botanical garden in the city centre is of 0.4°C higher than outside the city. However, the thermal regime of the botanical garden in Powsin (which is of peripheral location) does not differ from rural conditions.

  19. International School Feeding Initiatives. Hearing before the Committee on Agriculture, Nutrition, and Forestry. US Senate, 106th Congress, Second Session (July 27, 2000).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Agriculture, Nutrition, and Forestry.

    These hearing transcripts recount testimony before Congress on proposals to work with recipient governments and communities to establish a preschool and school feeding program in developing countries. Of particular focus in the hearing was the infrastructure needed to implement the program effectively and the roles of government agencies,…

  20. International Congress on Glass XII

    SciTech Connect

    Doremus, R H; LaCourse, W C; Mackenzie, J D; Varner, J R; Wolf, W W

    1980-01-01

    A total of 158 papers are included under nine headings: structure and glass formation; optical properties; electrical and magnetic properties; mechanical properties and relaxation; mass transport; chemical durability and surfaces; nucleation; crystallization; and glass ceramics; processing; and automatic controls. Separate abstracts were prepared for eight papers; four of the remaining papers had been processed previously for the data base. (DLC)

  1. 22 CFR 1102.9 - Annual report to Congress.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Annual report to Congress. 1102.9 Section 1102.9 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION FREEDOM OF INFORMATION ACT § 1102.9 Annual report to Congress. (a) On or before March 1 of...

  2. 22 CFR 1101.17 - Annual report to Congress.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101.17 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of...

  3. 1991 SOLAR WORLD CONGRESS - VOLUME 1, PART I

    EPA Science Inventory

    The four-volume proceedings document the 1991 Solar World Congress (the biennial congress of the International Solar Energy Society) in Denver, CO, August 19-23, 1991. Volume 1 is dedicated to solar electricity, biofuels, and renewable resources. Volume 2 contains papers on activ...

  4. 22 CFR 1101.17 - Annual report to Congress.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101.17 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each calendar year the Commissioner shall submit...

  5. 22 CFR 1101.17 - Annual report to Congress.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Annual report to Congress. 1101.17 Section 1101.17 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION PRIVACY ACT OF 1974 § 1101.17 Annual report to Congress. (a) On or before August 1 of each calendar year the Commissioner shall submit...

  6. Screening botanical extracts for quinoid metabolites.

    PubMed

    Johnson, B M; Bolton, J L; van Breemen, R B

    2001-11-01

    Botanical dietary supplements represent a significant share of the growing market for alternative medicine in the USA, where current regulations do not require assessment of their safety. To help ensure the safety of such products, an in vitro assay using pulsed ultrafiltration and LC-MS-MS has been developed to screen botanical extracts for the formation of electrophilic and potentially toxic quinoid species upon bioactivation by hepatic cytochromes P450. Rat liver microsomes were trapped in a flow-through chamber by an ultrafiltration membrane, and samples containing botanical extracts, GSH and NADP(H), were flow-injected into the chamber. Botanical compounds that were metabolized to reactive intermediates formed stable GSH adducts mimicking a common in vivo detoxification pathway. If present in the ultrafiltrate, GSH conjugates were detected using LC-MS-MS with precursor ion scanning followed by additional characterization using product ion scanning and comparison to standard compounds. As expected, no GSH adducts of reactive metabolites were found in extracts of Trifolium pratense L. (red clover), which are under investigation as botanical dietary supplements for the management of menopause. However, extracts of Sassafras albidum (Nutt.) Nees (sassafras), Symphytum officinale L. (comfrey), and Rosmarinus officinalis L. (rosemary), all of which are known to contain compounds that are either carcinogenic or toxic to mammals, produced GSH adducts during this screening assay. Several compounds that formed GSH conjugates including novel metabolites of rosmarinic acid were identified using database searching and additional LC-MS-MS studies. This assay should be useful as a preliminary toxicity screen during the development of botanical dietary supplements. A positive test suggests that additional toxicological studies are warranted before human consumption of a botanical product.

  7. Screening botanical extracts for quinoid metabolites.

    PubMed

    Johnson, B M; Bolton, J L; van Breemen, R B

    2001-11-01

    Botanical dietary supplements represent a significant share of the growing market for alternative medicine in the USA, where current regulations do not require assessment of their safety. To help ensure the safety of such products, an in vitro assay using pulsed ultrafiltration and LC-MS-MS has been developed to screen botanical extracts for the formation of electrophilic and potentially toxic quinoid species upon bioactivation by hepatic cytochromes P450. Rat liver microsomes were trapped in a flow-through chamber by an ultrafiltration membrane, and samples containing botanical extracts, GSH and NADP(H), were flow-injected into the chamber. Botanical compounds that were metabolized to reactive intermediates formed stable GSH adducts mimicking a common in vivo detoxification pathway. If present in the ultrafiltrate, GSH conjugates were detected using LC-MS-MS with precursor ion scanning followed by additional characterization using product ion scanning and comparison to standard compounds. As expected, no GSH adducts of reactive metabolites were found in extracts of Trifolium pratense L. (red clover), which are under investigation as botanical dietary supplements for the management of menopause. However, extracts of Sassafras albidum (Nutt.) Nees (sassafras), Symphytum officinale L. (comfrey), and Rosmarinus officinalis L. (rosemary), all of which are known to contain compounds that are either carcinogenic or toxic to mammals, produced GSH adducts during this screening assay. Several compounds that formed GSH conjugates including novel metabolites of rosmarinic acid were identified using database searching and additional LC-MS-MS studies. This assay should be useful as a preliminary toxicity screen during the development of botanical dietary supplements. A positive test suggests that additional toxicological studies are warranted before human consumption of a botanical product. PMID:11712913

  8. A natural history of botanical therapeutics

    PubMed Central

    Schmidt, Barbara; Ribnicky, David M.; Poulev, Alexander; Logendra, Sithes; Cefalu, William T.; Raskin, Ilya

    2010-01-01

    Plants have been used as a source of medicine throughout history and continue to serve as the basis for many pharmaceuticals used today. Although the modern pharmaceutical industry was born from botanical medicine, synthetic approaches to drug discovery have become standard. However, this modern approach has led to a decline in new drug development in recent years and a growing market for botanical therapeutics that are currently available as dietary supplements, drugs, or botanical drugs. Most botanical therapeutics are derived from medicinal plants that have been cultivated for increased yields of bioactive components. The phytochemical composition of many plants has changed over time, with domestication of agricultural crops resulting in the enhanced content of some bioactive compounds and diminished content of others. Plants continue to serve as a valuable source of therapeutic compounds because of their vast biosynthetic capacity. A primary advantage of botanicals is their complex composition consisting of collections of related compounds having multiple activities that interact for a greater total activity. PMID:18555851

  9. Annual report to Congress 1992

    SciTech Connect

    Not Available

    1993-03-25

    By Congress in 1977 as an independent entity within the Department of Energy, the Energy Information Administration (EIA) is the principal and authoritative source of comprehensive energy data for the Congress, the Federal Government, the States, and the public. During 1992, EIA provided information and analysis in response to many energy-related issues and events, including Hurricane Andrew. In addition, EIA made substantial strides in a number of critical special projects, most notably development of the National Energy Modeling System, preparation of National Petroleum Council studies on petroleum refining and natural gas, and establishment of oxygenate data program mandated by the Clean Air Act Amendments of 1990. EIA also took advantage of new opportunities for international consultations and energy information exchanges. This report to Congress contains energy-related information on the following: petroleum; natural gas; integrated analysis and forecasting; electricity; coal; energy markets and end use, nuclear, statistical standards, and information services. The appendices include: data collection surveys of the Energy Information Administration; Analytic models of the Energy Information Administration; EIA publication -- EIA products available on diskette; and Major laws affecting EIA, 1974-1992.

  10. Contact dermatitis to cosmetics, fragrances, and botanicals.

    PubMed

    Ortiz, Karel J; Yiannias, James A

    2004-01-01

    Cosmetics, fragrances, and botanicals are important causes of allergic contact dermatitis. Identifying and avoiding the causative allergens can pose a challenge to both the patient and the dermatologist. The site of involvement can give the investigator clues to the cause of the eruption in many cases. Fragrances and preservatives are the two most clinically relevant allergens in cosmetics. Botanicals are being added to cosmetics because of consumer demand and are now being recognized as sources of allergy as well. Patch testing allows for the detection of allergens that are potentially relevant in the genesis of the patient's eczema. Common skin-care product allergens, including fragrances and botanicals as well as those found in sunscreen, nail, and hair-care products, are reviewed. Practical methods of allergen avoidance are also discussed.

  11. 6. Photocopy of 1895 photograph. From illustration in Missouri Botanical ...

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

    6. Photocopy of 1895 photograph. From illustration in Missouri Botanical Garden, Seventh Annual Report, 1896, p. 17. VIEW LOOKING NORTHWEST THROUGH MUSEUM GATE - Missouri Botanical Garden, Cleveland Avenue Gatehouse, 2345 Tower Grove Avenue, Saint Louis, Independent City, MO

  12. Botanical medicines for the urinary tract.

    PubMed

    Yarnell, Eric

    2002-11-01

    Four important categories of urologic herbs, their history, and modern scientific investigations regarding them are reviewed. Botanical diuretics are discussed with a focus on Solidago spp (goldenrod) herb, Levisticum officinale (lovage) root, Petroselinum crispus (parsley) fruit, and Urtica dioica (stinging nettle) herb. Urinary antiseptic and anti-adhesion herbs, particularly Arctostaphylos uva-ursi (uva-uri) leaf, Juniperus spp (juniper) leaf, and Vaccinium macrocarpon (cranberry) fruit are reviewed. The antinephrotoxic botanicals Rheum palmatum (Chinese rhubarb) root and Lespedeza capitata (round-head lespedeza) herb are surveyed, followed by herbs for symptoms of benign prostatic hyperplasia, most notably Serenoa repens (saw palmetto) fruit, Urtica dioica root, and Prunus africana (pygeum) bark.

  13. 101st Congress: The Children's Congress.

    ERIC Educational Resources Information Center

    Willer, Barbara

    1991-01-01

    Reports on legislation on child care and regulations for children's television enacted during the 101st congress. Legislation involving block grants, Title IV-A funding, and earned income tax credits was intended to bring about quality improvement and affordability. Reauthorizations included Head Start, Follow Through, Community Services Block…

  14. CONGRESS ON SCIENCE TEACHING AND ECONOMIC GROWTH.

    ERIC Educational Resources Information Center

    Inter-Union Commission on the Teaching of Science, Paris (France).

    REPORTED ARE THE ACTIVITIES OF THE CONGRESS ORGANIZED BY THE INTER-UNION COMMISSION ON SCIENCE TEACHING (CEIS) OF THE INTERNATIONAL COUNCIL OF SCIENTIFIC UNIONS (ICSU). STUDIED WERE PROBLEMS ARISING IN SEVERAL BRANCHES OF KNOWLEDGE DUE TO BOTH INCREASED NUMBERS OF STUDENTS AND SHORTAGE OF TEACHERS. OF PARTICULAR INTEREST WERE THE PROBLEMS OF…

  15. H.R. 959: A Bill to amend the Internal Code of 1986 to clarify the conservation expenditures by electric and gas utilities are deductible for the year in which paid or incurred. Introduced in the of House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect

    1995-12-31

    This document contains H.R. 959, A Bill to amend the Internal Revenue Code of 1986 to clarify that conservation expenditures by electric and gas utilities are deductible for the year in which paid or incurred. This Bill was introduced in the House of Representatives, 104th Congress, First Session, February 15, 1995.

  16. H.R. 577: A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect

    1995-12-31

    This document contains H.R. 577, A Bill to amend the Internal Revenue Code of 1986 to provide a tax credit for the production of oil and gas from existing marginal oil and gas wells and from new oil and gas wells. This Bill was introduced in the House of Representatives, 104th Congress, First Session, January 19, 1995.

  17. Phytosociology for Undergraduates with Minimal Botanical Background

    ERIC Educational Resources Information Center

    Goulder, Raymond; Scott, Graham

    2006-01-01

    This paper describes how second/third year undergraduates with little prior botanical knowledge, attending a one-week field course in Western Scotland, were enabled to complete within one day an intensive phytosociological exercise. They showed that two stands of heathland vegetation were objectively different through identification of plants,…

  18. First Mayan Women's Congress.

    PubMed

    Teissedre, S

    1997-01-01

    In October 1997, over 200 participants attended the First Mayan Women's Congress in Mexico and called for financial assistance, capacity building, and training to help Mayan women escape poverty. The Congress was initiated by the UN Development Fund for Women in collaboration with the Small Grants Program of the UN Development Program. Traditionally, Mayan women and men have played distinct roles in society, and efforts are underway to increase gender sensitivity and achieve a new balance of power. Mayan women attending the Congress reported that they face daily challenges in gaining their husbands' approval for participation in income-generating activities outside of the home. Eventually, however, some husbands also start working in these enterprises and are learning to assume their share of domestic responsibilities. Mayan women have been forced to reevaluation their role in society by a prevailing agricultural and environmental crisis as well as a high unemployment rate. Crafts that were once produced only for household consumption are now considered for export. Because the women need funds to initiate income-generating activities, the Conference linked women's groups with development practitioners, policy-makers, and donors. The women requested financial aid for more than 30 specific projects, and Congress participants agreed to pursue innovate strategies to support the enterprises with funds, training, and technical assistance. The Congress also encouraged environmental nongovernmental organizations to include Mayan women in mainstream development activities. This successful Congress will be duplicated in other Mexican states. PMID:12293736

  19. Recent studies on selected botanical dietary supplement ingredients.

    PubMed

    Rader, Jeanne I; Delmonte, Pierluigi; Trucksess, Mary W

    2007-09-01

    The market for botanical dietary supplements in the US has grown rapidly during the last 15 years. Use of newly introduced botanical ingredients has often outpaced an adequate scientific understanding of the ingredients themselves. This may lead to problems, including misidentification, mislabeling, adulteration, and toxicity related to the intended ingredient or one substituted for it. This article reviews recent work with several botanical ingredients (Ephedra, Citrus species, Hoodia gordonii, Teucrium, isoflavones) that illustrates the complexity of the current situation and approaches that contribute to ensuring the quality of botanical ingredients. Recent work with contamination of botanical products by mycotoxins is also reviewed. The need for tools for botanical authentication and methods for reproducible extraction of bioactive constituents is critical. Such tools, and improved analytical techniques for identifying potentially bioactive constituents in fresh plant material and in concentrated extracts and for detection of hazardous contaminants, are expected to improve the overall quality and safety of botanical dietary supplement ingredients.

  20. The use of botanical products and vitamins in sunscreens.

    PubMed

    Monico, Gabriela; Leo, Micheal; Ma, Brian; Johal, Ritika S; Ma, Thomas; Sivamani, Raja K

    2015-11-01

    The use of botanical products and vitamins in skin care creams and sunscreens is prevalent. Herein we conduct an evaluation of sunscreens to quantitatively assess how often sunscreens incorporate botanically derived products and vitamins. The most commonly used botanicals products and vitamins are identified and stratified based on the sunscreen sun protection factor (SPF). The overall prevalence for the use of botanical agents and vitamins was 62% and 79%, respectively. Aloe vera and licorice root extracts were the most common botanical agents used in sunscreens. Retinyl palmitate was the most common vitamin derivative utilized in sunscreens. The prices of sunscreens significantly increased when more than one botanical product was added. Botanical products and vitamins are widely utilized in sunscreens and more research is needed to assess how their inclusion may enhance or alter the function of sunscreens. PMID:26632925

  1. The use of botanical products and vitamins in sunscreens.

    PubMed

    Monico, Gabriela; Leo, Micheal; Ma, Brian; Johal, Ritika S; Ma, Thomas; Sivamani, Raja K

    2015-11-18

    The use of botanical products and vitamins in skin care creams and sunscreens is prevalent. Herein we conduct an evaluation of sunscreens to quantitatively assess how often sunscreens incorporate botanically derived products and vitamins. The most commonly used botanicals products and vitamins are identified and stratified based on the sunscreen sun protection factor (SPF). The overall prevalence for the use of botanical agents and vitamins was 62% and 79%, respectively. Aloe vera and licorice root extracts were the most common botanical agents used in sunscreens. Retinyl palmitate was the most common vitamin derivative utilized in sunscreens. The prices of sunscreens significantly increased when more than one botanical product was added. Botanical products and vitamins are widely utilized in sunscreens and more research is needed to assess how their inclusion may enhance or alter the function of sunscreens.

  2. II. Vinzenz Czerny (1842-1915): grand seigneur of oncologic surgery--life, influence, and work of the Second Congress President of the ISS/SIC. International Society of Surgery/Société Internationale de Chirurgie.

    PubMed

    Liebermann-Meffert, D; Stein, H J; White, H

    2000-12-01

    Vinzenz Czerny, chairman and professor of surgery in Freiburg im Breisgau and in Heidelberg, Germany, is the typical example of a prominent surgeon with an elegant technique, who was also a keen observer and scientist at the turn of the nineteenth into the early twentieth century. Starting his career in Vienna, Austria, he can be looked upon as the most important disciple of Theodor Billroth. Whereas Billroth may be regarded as the father of modern gastrointestinal surgery, Czerny can be considered the father of modern surgery for intestinal malignancies and multimodal treatment. The early history of visceral cancer therapy is linked with his career. He became a surgeon of the highest rank, with great clinical skill, rare judgment, and vision who contributed essentially to the development of modern surgery. From his early education he maintained a lifelong affection for the natural sciences and was an excellent physiologist and pathologist. During his professional life he successfully built up a well deserved reputation for general and cancer surgery and for the introduction of radio- and chemotherapy into the treatment of tumors. Czerny founded and chaired the first experimental Institute for Cancer Research in Germany. Two years later, in 1908, he presided at the 2nd Congress of the International Society of Surgery/Société Internationale de Chirurgie (ISS/SIC) in Brussels, a congress that was almost entirely devoted to the etiology of visceral cancer and the progress and achievements of its treatment. Czerny left a clear legacy of opinion and methods on which the modern era of surgical cancer treatment is based.

  3. Botanical Compounds: Effects on Major Eye Diseases

    PubMed Central

    Huynh, Tuan-Phat; Mann, Shivani N.; Mandal, Nawajes A.

    2013-01-01

    Botanical compounds have been widely used throughout history as cures for various diseases and ailments. Many of these compounds exhibit strong antioxidative, anti-inflammatory, and antiapoptotic properties. These are also common damaging mechanisms apparent in several ocular diseases, including age-related macular degeneration (AMD), glaucoma, diabetic retinopathy, cataract, and retinitis pigmentosa. In recent years, there have been many epidemiological and clinical studies that have demonstrated the beneficial effects of plant-derived compounds, such as curcumin, lutein and zeaxanthin, danshen, ginseng, and many more, on these ocular pathologies. Studies in cell cultures and animal models showed promising results for their uses in eye diseases. While there are many apparent significant correlations, further investigation is needed to uncover the mechanistic pathways of these botanical compounds in order to reach widespread pharmaceutical use and provide noninvasive alternatives for prevention and treatments of the major eye diseases. PMID:23843879

  4. Strengthening the scientific contribution of botanic gardens to the second phase of the Global Strategy for Plant Conservation.

    PubMed

    Blackmore, Stephen; Gibby, Mary; Rae, David

    2011-01-01

    The need for action on the global environment is now well understood and governments, agencies, non-governmental organizations and botanic gardens have all been working in their various ways to promote environmental sustainability and reduce species and habitat loss for at least 10–20 years. The Global Strategy for Plant Conservation (GSPC) has been widely adopted, particularly by the botanic garden community, and has resulted in many successes despite failing to achieve its ultimate goal of halting the loss of plant biodiversity. The objectives and targets for Phase 2 of the GSPC, running from 2010 to 2020, mirror those of Phase 1 and had been largely agreed prior to their formal adoption at the Conference of the Parties to the Convention on Biological Diversity in Nagoya in October 2010. However, to be successful, the scientific contribution of botanic gardens needs to be strengthened, as does government policy and commitment. Botanic garden research to underpin conservation action, including the role of botanic garden horticulture, training and international capacity building, has a major part to play and needs to be better understood and better coordinated. We provide examples based on the experience of the Royal Botanic Garden Edinburgh in the UK and overseas. Government policy, at national and international levels, needs to reflect the fundamental importance of plant diversity in maintaining the biosphere and supporting humanity. The commitment of significant new resources is an essential prerequisite for success, but this needs to be well coordinated, inclusive of all stakeholders and carefully targeted. A further challenge is the need to integrate better the plant diversity-related activities of what are currently diverse and disconnected sectors, including agriculture, forestry, protected area management and botanic gardens.

  5. Congress and national security

    NASA Astrophysics Data System (ADS)

    Sharfman, Peter

    1983-10-01

    The starting point for any serious discussion of Congress role in matters of national security is the recognition that Congress does some kinds of things very effectively, but generally fails when it tries to do other kinds of things. Consequently, a citizen with a desire to shape national policy may find Congress to be the focal point of national decision, or largely irrelevant, depending almost, entirely on the nature of the issue. As a political scientist, I am tempted to relate this to the provisions of the U.S. Constitution and to the differing structures of the Executive and Legislative institutions; since I am addressing an audience of physicists, I will confine my explanation of causes to the observation that you cannot easily push on a string.

  6. Botanical nomenclature in pharmacovigilance and a recommendation for standardisation.

    PubMed

    Farah, Mohamed H; Olsson, Sten; Bate, Jenny; Lindquist, Marie; Edwards, Ralph; Simmonds, Monique S J; Leon, Christine; de Boer, Hugo J; Thulin, Mats

    2006-01-01

    Nomenclature of plants in pharmacology can be presented by pharmaceutical names or scientific names in the form of Linnaean binomials. In this paper, positive and negative aspects of both systems are discussed in the context of the scientific nomenclatural framework and the systems' practical applicability. The Uppsala Monitoring Centre (UMC) runs the WHO Programme for International Drug Monitoring and is responsible for the WHO Adverse Drug Reaction (ADR) database that currently contains 3.6 million records. In order for the UMC to monitor pharmacovigilance through ADRs to herbal medicine products the following nomenclatural criteria are important: (i) the name should indicate only one species of plant; (ii) the source for this name must be authoritative; (iii) the name should indicate which part of the plant is used. Based on these criteria, the UMC investigated four options: (i) adopt main names used in recognised (inter-) national pharmacopoeias or authoritative publications; (ii) adopt option 1, but cite the publication for all names in abbreviated form; (iii) three-part pharmaceutical names consisting of Latinised part name plus Latinised genus name, plus Latinised specific epithet; (iv) scientific binomial names, optionally with author and plant part used. The UMC has chosen the latter option and will at its adoption utilise the scientific botanical nomenclature as defined by the International Code of Botanical Nomenclature. This decision satisfies all criteria set by the UMC and renders the necessity of creating a new system or upgrading an old inconsistent system obsolete. The UMC has also issued an extensive synonymy checklist of vernacular, pharmaceutical and scientific names for the herbals in the WHO ADR database. We strongly recommend the adoption of scientific names to denote plant ingredients in medicine. PMID:17061908

  7. Botanical nomenclature in pharmacovigilance and a recommendation for standardisation.

    PubMed

    Farah, Mohamed H; Olsson, Sten; Bate, Jenny; Lindquist, Marie; Edwards, Ralph; Simmonds, Monique S J; Leon, Christine; de Boer, Hugo J; Thulin, Mats

    2006-01-01

    Nomenclature of plants in pharmacology can be presented by pharmaceutical names or scientific names in the form of Linnaean binomials. In this paper, positive and negative aspects of both systems are discussed in the context of the scientific nomenclatural framework and the systems' practical applicability. The Uppsala Monitoring Centre (UMC) runs the WHO Programme for International Drug Monitoring and is responsible for the WHO Adverse Drug Reaction (ADR) database that currently contains 3.6 million records. In order for the UMC to monitor pharmacovigilance through ADRs to herbal medicine products the following nomenclatural criteria are important: (i) the name should indicate only one species of plant; (ii) the source for this name must be authoritative; (iii) the name should indicate which part of the plant is used. Based on these criteria, the UMC investigated four options: (i) adopt main names used in recognised (inter-) national pharmacopoeias or authoritative publications; (ii) adopt option 1, but cite the publication for all names in abbreviated form; (iii) three-part pharmaceutical names consisting of Latinised part name plus Latinised genus name, plus Latinised specific epithet; (iv) scientific binomial names, optionally with author and plant part used. The UMC has chosen the latter option and will at its adoption utilise the scientific botanical nomenclature as defined by the International Code of Botanical Nomenclature. This decision satisfies all criteria set by the UMC and renders the necessity of creating a new system or upgrading an old inconsistent system obsolete. The UMC has also issued an extensive synonymy checklist of vernacular, pharmaceutical and scientific names for the herbals in the WHO ADR database. We strongly recommend the adoption of scientific names to denote plant ingredients in medicine.

  8. Phytochemical and Botanical Therapies for Rosacea: A Systematic Review.

    PubMed

    Fisk, Whitney A; Lev-Tov, Hadar A; Clark, Ashley K; Sivamani, Raja K

    2015-10-01

    Botanical and cosmeceutical therapies are commonly used to treat symptoms of rosacea such as facial erythema, papules/pustule counts, and telangiectasia. These products may contain plant extracts, phytochemicals, and herbal formulations. The objective of this study was to review clinical studies evaluating the use of botanical agents for the treatment of rosacea. MEDLINE and Embase databases were searched for clinical studies evaluating botanical therapies for rosacea. Major results were summarized, and study methodology was analyzed. Several botanical therapies may be promising for rosacea symptoms, but few studies are methodologically rigorous. Several plant extract and phytochemicals effectively improved facial erythema and papule/pustule counts caused by rosacea. Many studies are not methodologically rigorous. Further research is critical, as many botanicals have been evaluated in only one study. Botanical agents may reduce facial erythema and effectively improve papule/pustule counts associated with rosacea. Although promising, further research in the area is imperative.

  9. Overview of Botanical Status in EU, USA, and Thailand

    PubMed Central

    Mahady, Gail B.

    2013-01-01

    The botanical status in EU, USA, and Thailand is different owing to the regulatory status, the progress of science, and the influence of culture and society. In the EU, botanicals are positioned as herbal medicinal products and food supplements, in the US they are regulated as dietary supplements but often used as traditional medicines, and in Thailand, they are regulated and used as traditional medicines. Information for some of the most popular botanicals from each country is included in this review. PMID:24228061

  10. 36 CFR 223.277 - Forest botanical products definition.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., pine straw, roots, sedges, seeds, shrubs, transplants, tree sap, and wildflowers. Forest botanical products are not animals, animal parts, Christmas trees, fence material, firewood, insects, mine...

  11. Sport Heroes in Congress.

    ERIC Educational Resources Information Center

    Corbett, Doris R.

    This paper reports the findings of a study of the role of sports in the lives of U.S. Congressmen and focuses attention on six gifted athletes for whom sports provided preparation for government service. The word "hero" as used in this paper refers to former members of Congress who were admired for their athletic prowess and for their political…

  12. Communicating with Congress

    ERIC Educational Resources Information Center

    Ochs, Mike

    2005-01-01

    At a seminar, two Congressional staff members offered good tips on how it is best to communicate with legislators. Although offered in the context of communicating with Congress, these insights are also valuable when working with state and local legislators. This article discusses the key points that were provided in the seminar. In addition to…

  13. Congress turns cold on fusion

    SciTech Connect

    Marshall, E.

    1984-06-22

    A 5% cut in fusion research budgets will force some programs to be dropped in order to keep the large machinery running unless US and European scientists collaborate instead of competing. Legislators became uneasy about the escalating costs of the new devices. The 1984 budget of $470 million for magnetic fusion research is only half the projected cost of the Tokomak Fusion Core Experiment (TFCX) planned to ignite, for the first time, a self-sustaining burn. Planning for the TCFX continued despite the message from Congress. Work at the large institutions at Princeton, MIT, etc. may survive at the expense of other programs, some of which will lose academic programs as well. Scientists point to the loss of new ideas and approaches when projects are cancelled. Enthusiasm is growing for international collaboration.

  14. Environmental Education in Botanic Gardens: Exploring Brooklyn Botanic Garden's Project Green Reach

    ERIC Educational Resources Information Center

    Morgan, Susan Conlon; Hamilton, Susan L.; Bentley, Michael L.; Myrie, Sharon

    2009-01-01

    Brooklyn Botanic Garden's Project Green Reach (PGR) is a children's program that has offered garden-based youth education since 1990. PGR focuses on Grade K-8 students and teachers from local Title I schools who work in teams on garden and science projects. In this exploratory study, the authors used field observations, document analysis, and past…

  15. Mendelian controversies: a botanical and historical review.

    PubMed

    Fairbanks, D J; Rytting, B

    2001-05-01

    Gregor Mendel was a 19(th) century priest and botanist who developed the fundamental laws of inheritance. The year 2000 marked a century since the rediscovery of those laws and the beginning of genetics. Although Mendel is now recognized as the founder of genetics, significant controversy ensued about his work throughout the 20(th) century. In this paper, we review five of the most contentious issues by looking at the historical record through the lens of current botanical science: (1) Are Mendel's data too good to be true? (2) Is Mendel's description of his experiments fictitious? (3) Did Mendel articulate the laws of inheritance attributed to him? (4) Did Mendel detect but not mention linkage? (5) Did Mendel support or oppose Darwin?A synthesis of botanical and historical evidence supports our conclusions: Mendel did not fabricate his data, his description of his experiments is literal, he articulated the laws of inheritance attributed to him insofar as was possible given the information he had, he did not detect linkage, and he neither strongly supported nor opposed Darwin.

  16. Development of Safe and Effective Botanical Dietary Supplements

    PubMed Central

    2015-01-01

    Regulated differently than drugs or foods, the market for botanical dietary supplements continues to grow worldwide. The recently implemented U.S. FDA regulation that all botanical dietary supplements must be produced using good manufacturing practice is an important step toward enhancing the safety of these products, but additional safeguards could be implemented, and unlike drugs, there are currently no efficacy requirements. To ensure a safe and effective product, botanical dietary supplements should be developed in a manner analogous to pharmaceuticals that involves identification of mechanisms of action and active constituents, chemical standardization based on the active compounds, biological standardization based on pharmacological activity, preclinical evaluation of toxicity and potential for drug–botanical interactions, metabolism of active compounds, and finally, clinical studies of safety and efficacy. Completing these steps will enable the translation of botanicals from the field to safe human use as dietary supplements. PMID:26125082

  17. Development of Safe and Effective Botanical Dietary Supplements.

    PubMed

    van Breemen, Richard B

    2015-11-12

    Regulated differently than drugs or foods, the market for botanical dietary supplements continues to grow worldwide. The recently implemented U.S. FDA regulation that all botanical dietary supplements must be produced using good manufacturing practice is an important step toward enhancing the safety of these products, but additional safeguards could be implemented, and unlike drugs, there are currently no efficacy requirements. To ensure a safe and effective product, botanical dietary supplements should be developed in a manner analogous to pharmaceuticals that involves identification of mechanisms of action and active constituents, chemical standardization based on the active compounds, biological standardization based on pharmacological activity, preclinical evaluation of toxicity and potential for drug-botanical interactions, metabolism of active compounds, and finally, clinical studies of safety and efficacy. Completing these steps will enable the translation of botanicals from the field to safe human use as dietary supplements.

  18. Botanicals and Their Bioactive Phytochemicals for Women’s Health

    PubMed Central

    Dietz, Birgit M.; Hajirahimkhan, Atieh; Dunlap, Tareisha L.

    2016-01-01

    Botanical dietary supplements are increasingly popular for women’s health, particularly for older women. The specific botanicals women take vary as a function of age. Younger women will use botanicals for urinary tract infections, especially Vaccinium macrocarpon (cranberry), where there is evidence for efficacy. Botanical dietary supplements for premenstrual syndrome (PMS) are less commonly used, and rigorous clinical trials have not been done. Some examples include Vitex agnus-castus (chasteberry), Angelica sinensis (dong quai), Viburnum opulus/prunifolium (cramp bark and black haw), and Zingiber officinale (ginger). Pregnant women have also used ginger for relief from nausea. Natural galactagogues for lactating women include Trigonella foenum-graecum (fenugreek) and Silybum marianum (milk thistle); however, rigorous safety and efficacy studies are lacking. Older women suffering menopausal symptoms are increasingly likely to use botanicals, especially since the Women’s Health Initiative showed an increased risk for breast cancer associated with traditional hormone therapy. Serotonergic mechanisms similar to antidepressants have been proposed for Actaea/Cimicifuga racemosa (black cohosh) and Valeriana officinalis (valerian). Plant extracts with estrogenic activities for menopausal symptom relief include Glycine max (soy), Trifolium pratense (red clover), Pueraria lobata (kudzu), Humulus lupulus (hops), Glycyrrhiza species (licorice), Rheum rhaponticum (rhubarb), Vitex agnus-castus (chasteberry), Linum usitatissimum (flaxseed), Epimedium species (herba Epimedii, horny goat weed), and Medicago sativa (alfalfa). Some of the estrogenic botanicals have also been shown to have protective effects against osteoporosis. Several of these botanicals could have additional breast cancer preventive effects linked to hormonal, chemical, inflammatory, and/or epigenetic pathways. Finally, although botanicals are perceived as natural safe remedies, it is important for women and

  19. The next century: Prospects for space - 42nd International Astronautical Congress of the IAF, Montreal, Canada, Oct. 7-11, 1991, Report

    NASA Astrophysics Data System (ADS)

    Harford, James

    The present conference discusses astrodynamics, robotics, the commercialization of space services, communications satellites, earth observation, international space planning and policymaking, interstellar exploration, life sciences, lunar and Martian exploration, and spacecraft materials and structures. Also discussed are microgravity sciences and processes, power systems, propulsion systems, safety and rescue equipment, the search for extraterrestrial intelligence, solar system exploration, space-based astronomy, space law, space transportation, and space stations.

  20. Districts for 104th Congress

    USGS Publications Warehouse

    ,

    1990-01-01

    This is a polygon coverage of 104th Congressional District boundaries obtained from the U.S. Bureau of the Census. The 103rd Congress was the first Congress that reflected the reapportionment and delineation of congressional districts based on the 1990 census. The next (104th) Congress reflects redelineation of districts that occurred for six states: Georgia, Louisiana, Maine, Minnesota, South Carolina, and Virginia. Congressional Districts U.S. House of Representatives Census TIGER/Line Files

  1. Anti-atherosclerotic therapy based on botanicals.

    PubMed

    Orekhov, Alexander N; Sobenin, Igor A; Korneev, Nikolay V; Kirichenko, Tatyana V; Myasoedova, Veronika A; Melnichenko, Alexandra A; Balcells, Mercedes; Edelman, Elazer R; Bobryshev, Yuri V

    2013-04-01

    Natural products including botanicals for both therapy of clinical manifestations of atherosclerosis and reduction of atherosclerosis risk factors are topics of recent patents. Only a few recent patents are relevant to the direct antiatherosclerotic therapy leading to regression of atherosclerotic lesions. Earlier, using a cellular model we have developed and patented several anti-atherosclerotic drugs. The AMAR (Atherosclerosis Monitoring and Atherogenicity Reduction) study was designed to estimate the effect of two-year treatment with time-released garlic-based drug Allicor on the progression of carotid atherosclerosis in 196 asymptomatic men aged 40-74 in double-blinded placebo-controlled randomized clinical study. The primary outcome was the rate of atherosclerosis progression, measured by high-resolution B-mode ultrasonography as the increase in carotid intima-media thickness (IMT) of the far wall of common carotid arteries. The mean rate of IMT changes in Allicor-treated group (-0.022±0.007 mm per year) was significantly different (P = 0.002) from the placebo group in which there was a moderate progression of 0.015±0.008 mm at the overall mean baseline IMT of 0.931±0.009 mm. A significant correlation was found between the changes in blood serum atherogenicity (the ability of serum to induce cholesterol accumulation in cultured cells) during the study and the changes in intima-media thickness of common carotid arteries (r = 0.144, P = 0.045). Thus, the results of AMAR study demonstrate that long-term treatment with Allicor has a direct anti-atherosclerotic effect on carotid atherosclerosis and this effect is likely to be due to serum atherogenicity inhibition. The beneficial effects of other botanicals including Inflaminat (calendula, elder and violet), phytoestrogen- rich Karinat (garlic powder, extract of grape seeds, green tea leafs, hop cones, β-carotene, α-tocopherol and ascorbic acid) on atherosclerosis have also been revealed in clinical studies

  2. Congress Honors Glenn, Apollo 11 Crew

    NASA Video Gallery

    Congress honored storied NASA astronauts John Glenn, Neil Armstrong, Michael Collins and Buzz Aldrin on Wednesday, with the Gold Medal, Congress' highest expression of national appreciation for dis...

  3. Constipation and Botanical Medicines: An Overview.

    PubMed

    Cirillo, Carla; Capasso, Raffaele

    2015-10-01

    Constipation affects 14% of the adult population globally, mainly women, and significantly impacts on health-related quality of life. The causes of constipation are mainly three: lifestyle related (functional constipation), disease related, and drug induced. Constipation can generate considerable suffering, including abdominal pain and distension, anorexia, and nausea. The value of some therapeutic measures such as increased fluid intake, physical activity, diet rich in fiber, and nutritional supplements recommended for the relief of constipation is still questionable. The treatment of constipation can be carried out not only with traditional drugs but also with herbal medicines or with nutraceuticals, which are used to prevent or treat the disorder. We have reviewed the most common botanical laxatives such as senna, cascara, frangula, aloe, and rhubarb and their use in the treatment of constipation. PMID:26171992

  4. Updates from the Fourth International Congress 'psoriasis: from gene to clinic', the Royal College of Physicians, London, UK, 1-3 December 2005.

    PubMed

    Camp, R D R

    2006-12-01

    The fourth 'Psoriasis: From Gene to Clinic' meeting was held in December 2005, its international status confirmed by the presence of almost 300 delegates from Europe, North America, Asia and Australasia. The meeting was co-organized by Jonathan Barker (St John's Institute of Dermatology, London) and Chris Griffiths (University of Manchester), who once again deserve congratulations for the success of their initiative. As its title suggests, the meeting was targeted at both clinical and basic scientists with a special interest in psoriasis, but in preparing this report the writer has selected presentations that caught his attention and that he felt able to review in a manner that might be of interest to the general readership of this Journal.

  5. Meeting report on membrane transport and metabolism 4th International Congress on Amino Acids Vienna, Austria, August 7-11, 1995.

    PubMed

    Macleod, C L

    1996-06-01

    The session on Membrane Transport was a lively, interactive one with substantial audience participation in the discussion periods. Progress in this area of amino acid science is rapid as the genes encoding the transporter proteins are being cloned and characterized. The contributors to the platform session represented institutions from several countries giving the meeting a truly international flavor. Most of the participants contributed articles to this volume. The platform speakers were Dr. John McGivan (United Kingdom), Dr. Marçal Pastor-Anglada (Spain), Dr. Bruce Stephens (USA), Dr. G. Gazzola and Dr. V. Dall'Asta (Italy), Dr. Carol MacLeod (USA), Miss Maria Rivera-Correa (Puerto Rico), Dr. Ellen Closs (Germany), Dr. Manuel Palacín (Spain), Dr. Ovidio Bussolati (Italy), Dr. Suresh Tate (USA), Dr. S. Nakamura (Japan).

  6. The relevance of "non-criteria" clinical manifestations of antiphospholipid syndrome: 14th International Congress on Antiphospholipid Antibodies Technical Task Force Report on Antiphospholipid Syndrome Clinical Features.

    PubMed

    Abreu, Mirhelen M; Danowski, Adriana; Wahl, Denis G; Amigo, Mary-Carmen; Tektonidou, Maria; Pacheco, Marcelo S; Fleming, Norma; Domingues, Vinicius; Sciascia, Savino; Lyra, Julia O; Petri, Michelle; Khamashta, Munther; Levy, Roger A

    2015-05-01

    The purpose of this task force was to critically analyze nine non-criteria manifestations of APS to support their inclusion as APS classification criteria. The Task Force Members selected the non-criteria clinical manifestations according to their clinical relevance, that is, the patient-important outcome from clinician perspective. They included superficial vein thrombosis, thrombocytopenia, renal microangiopathy, heart valve disease, livedo reticularis, migraine, chorea, seizures and myelitis, which were reviewed by this International Task Force collaboration, in addition to the seronegative APS (SN-APS). GRADE system was used to evaluate the quality of evidence of medical literature of each selected item. This critical appraisal exercise aimed to support the debate regarding the clinical picture of APS. We found that the overall GRADE analysis was very low for migraine and seizures, low for superficial venous thrombosis, thrombocytopenia, chorea, longitudinal myelitis and the so-called seronegative APS and moderate for APS nephropathy, heart valve lesions and livedo reticularis. The next step can be a critical redefinition of an APS gold standard, for instance derived from the APS ACTION registry that will include not only current APS patients but also those with antiphospholipid antibodies not meeting current classification criteria. PMID:25641203

  7. Upcoming hearings in Congress

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    1984-04-01

    The following markup and conference committees have been tentatively scheduled by the Senate and House of Representatives. Dates and times should be verified with the committee or subcommittee holding the markup or conference; all offices on Capitol Hill may be reached by telephoning 202-224-3121. For guidelines on contacting a member of Congress, see AGU's Guide to Legislative Information and Contacts (Eos, April 17, 1984, p. 159).August 7: Mark up legislation that would require federal Coastal Zone Management plans to be consistent with state management plans (H.R. 4589) by the House Merchant Marine and Fisheries Committee. Longworth Building, Room 1334, 10 A.M.

  8. Approaches in fostering quality parameters for medicinal botanicals in the Indian context

    PubMed Central

    Gupta, Pooja D.; Daswani, Poonam G.; Birdi, Tannaz J.

    2014-01-01

    India is among the important megabiodiversity centers of the world with nearly 45,000 known plant species. This diversity coupled with a rich heritage of traditional knowledge has made India a home to several important time-honored systems of health care such as Ayurveda, Siddha and Unani. Herbal medicines, however, are associated with a number of shortcomings including uniform efficacy and lack of appropriate quality control measures at various stages of product development. The review intends to outline the importance of fostering quality parameters towards standardization and manufacturing of botanicals for India to emerge as a leader in global market of herbal products. Literature survey was carried out on important parameters for processing and manufacturing of botanicals. The review highlights that there have been constant efforts for developing state of the art technologies in the field of herbal research. It also reflects that Government authorities have also taken a number of initiatives to formulate appropriate guidelines from standardization of raw materials to obtaining botanical products. However, in the Indian context, there exist certain lacunae in the current regulatory mechanisms which need to be strengthened and stringently implemented to ensure safety, purity and efficacy of herbal medicines. Towards this the approaches being developed globally can be adopted. Based on the literature reviewed, in our opinion, four areas viz., benefit sharing, investment by industry, standardization and national/international networking structure need immediate attention for strengthening Traditional Systems of Medicine in India. PMID:25097272

  9. Approaches in fostering quality parameters for medicinal botanicals in the Indian context.

    PubMed

    Gupta, Pooja D; Daswani, Poonam G; Birdi, Tannaz J

    2014-01-01

    India is among the important megabiodiversity centers of the world with nearly 45,000 known plant species. This diversity coupled with a rich heritage of traditional knowledge has made India a home to several important time-honored systems of health care such as Ayurveda, Siddha and Unani. Herbal medicines, however, are associated with a number of shortcomings including uniform efficacy and lack of appropriate quality control measures at various stages of product development. The review intends to outline the importance of fostering quality parameters towards standardization and manufacturing of botanicals for India to emerge as a leader in global market of herbal products. Literature survey was carried out on important parameters for processing and manufacturing of botanicals. The review highlights that there have been constant efforts for developing state of the art technologies in the field of herbal research. It also reflects that Government authorities have also taken a number of initiatives to formulate appropriate guidelines from standardization of raw materials to obtaining botanical products. However, in the Indian context, there exist certain lacunae in the current regulatory mechanisms which need to be strengthened and stringently implemented to ensure safety, purity and efficacy of herbal medicines. Towards this the approaches being developed globally can be adopted. Based on the literature reviewed, in our opinion, four areas viz., benefit sharing, investment by industry, standardization and national/international networking structure need immediate attention for strengthening Traditional Systems of Medicine in India.

  10. [The participation of the Warsaw otolaryngologists in medical conferences and congresses in the 19th century].

    PubMed

    Kierzek, A

    1998-01-01

    The participation of a famous Polish laryngologist Teodor Heryng (1847-1925) in many scientific congresses was presented in separate publications. Many Varsovian otolaryngologists also took part in a great number of international congresses. Jan Sedziak's (1861-1932) participation in international congress in Vienna in 1908 on account of the 50th anniversary of the invention of laryngoscopy by Manuel Garcia is stressed. Sedziak was specially esteemed in Great Britain and in the United States of North America. Very significant contribution of Alfred M. Sokołowski (1849-1924) to the medical congress in Rome in 1894 is described. The widespread contacts of Varsovian otolaryngologists: Zdzisław Dmochowski, Feliks Erbrich, Leopold Lubliner, Edmund Modrzejewski, Zygmunt Srebrny. Jan Szmurło, Witold Szumlański with the European scientific world are mentioned, as well as their active participation in many medical meetings and congresses.

  11. A Botanical Garden Data Base Implemented in SAS Software.

    ERIC Educational Resources Information Center

    Greenberg, Edward A.; Lewis, Bruce R.

    1985-01-01

    A database had been developed for the Phoenix Desert Botanical Garden's Living Plant Collection using Statistical Analysis System software. Implementation procedures, data dictionary maintenance, data entry, updating, and reporting are described. (JN)

  12. Congress trims NSF budget

    NASA Astrophysics Data System (ADS)

    Maggs, William Ward

    The last-minute spending bill adopted by Congress just before its 1987 holiday recess provides $1,717 billion for the National Science Foundation (NSF) for fiscal year (FY) 1988. The approved figure is more than 9% lower than the request in President Reagan's budget plan. In addition, wording in the House version of the bill that mandated protection of ocean science and women and minorities programs did not appear in the final product that was approved by Congress and signed into law.In absolute terms, NSF's budget will be 6% more than in 1987, far less than expected by the agency and the White House, which had proposed a doubling of NSF's budget over the next several years. The Research and Related Activities section of the budget, out of which comes the bulk of NSF's support of basic research, was funded at $1,453 billion, $200 million less than its $1,653 billion request, and the Antarctic Research section received $124.8 million of $143 million in the President's budget. Science Education, on the other hand, was budgeted for $139.2 million, $25 million more than requested.

  13. Annual report to Congress 1996

    SciTech Connect

    1997-07-01

    Since its creation in 1977, the Energy Information Administration (EIA) has provided high-quality energy information products and services to a broad spectrum of customers across the Nation and around the world, including Congress, representatives of the print and broadcast news media, businesses, officials of Federal, State, and local agencies, foreign governments and international organizations, students, librarians, researchers, lawyers and private citizens. Our motto: {open_quotes}On-line or off the shelf, EIA is the first place to go for the last word in energy information.{close_quotes} Established as an independent statistical and analytical agency within the U.S. Department of Energy (DOE), EIA was charged by its enabling legislation with: (1) Maintaining a comprehensive data and information program on energy resources and reserves, energy production, energy demand, energy technologies, and related financial and statistical information relevant to the adequacy of energy resources to meet the Nation`s demands in the near and longer term future. (2) Developing and maintaining analytical tools and collection and processing systems; providing analyses that are accurate, timely, and objective; and providing information dissemination services. This report summarizes the reports and contact information issued by the EIA.

  14. 22 CFR 1101.17 - Annual report to Congress.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Annual report to Congress. 1101.17 Section 1101.17 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED.... Section's effort to comply with the objectives of the Act, to include any problems encountered,...

  15. Bush Administration Looks to Congress to Proceed in Lender Bailout

    ERIC Educational Resources Information Center

    Basken, Paul

    2008-01-01

    The Bush administration has called off internal deliberations over a bailout plan for student-loan companies after concluding it did not have the authority to act on its own. Instead, it endorsed a Congressional proposal that would allow the education secretary to purchase loans from private lenders. The decision leaves Congress facing a ticking…

  16. Library of Congress Gives Teachers Digital Access to All Knowledge

    ERIC Educational Resources Information Center

    Orchowski, Peggy

    2009-01-01

    "Learning to think is the real goal of educators," said Lauren Resnick, internationally known University of Pittsburgh professor of cognitive science, in mid-March at the Library of Congress (LOC). "The real pedagogical conflict is over what comes first: content or thinking skills?" According to Resnick, new brain research leads to the answer:…

  17. US participation in international negotiations on ozone protocol. Hearing before the Subcommittee on Human Rights and International Organizations of the Committee on Foreign Affairs, House of Representatives, One Hundredth Congress, First Session, March 5, 1987

    SciTech Connect

    Not Available

    1987-01-01

    Richard Benedick of the State Department testified on the status of international negotiations in a hearing aimed at reviewing the US position on international environmental problems caused primarily by chloroflurocarbon (CFC) pollutants. The negotiations seek a cooperative international research, monitoring and information exchange effort among the 27 countries which have signed the convention. The area of principal concern is the increase in skin cancers and other biological effects on both plants and animals. The economic impact of regulatory controls would be widespread. A scheduled plan for reducing CFC emissions would allow affected industries to find safer substitutes and adopt recycling procedures that would be less socially and economically disruptive. Additional material submitted by the witness for the record follows his testimony.

  18. Upcoming hearings in Congress

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    The following hearings and markups have been tentatively scheduled for the coming weeks by the Senate and House of Representatives. Dates and times should be verified with the committee or subcommittee holding the hearing or markup; all offices on Capitol Hill may be reached by telephoning 202-224-3121. For guidelines on contacting a member of Congress, see AGU's Guide to Legislative Information and Contacts (Eos, August 28, 1984, p. 669).June 27: Hearing on legislation to impose user fees for some of the services provided by the National Oceanic and Atmospheric Administration by the Coast Guard Subcommit-tee of the House Merchant Marine and Fisheries Committee. Room 1334, Longworth Building, 9:30 A.M.

  19. Congress initiates science study

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    The U.S. House of Representatives announced in October a year-long study to review the nation's science and technology policy and the government's role in funding scientific research. The Science Policy Study, led by Rep. Vernon Ehlers (R-MI), is the first comprehensive review by Congress since 1985—a time when the Cold War still was being fought and the Internet was largely unknown.At a workshop to discuss the initiative, House Science Committee Chair James Sensenbrenner, Jr., told about 30 scientists and policy experts that the challenge is “to develop a new, sensible, coherent long-range science and technology policy, including a review of our nation's science and math education programs.”

  20. The 1982 International Congress of Photographic Science

    NASA Astrophysics Data System (ADS)

    Slifkin, L.

    1983-06-01

    Conference papers treated topics ranging from fundamental solid state physics of the silver halides to problems in the production of photographic products. This report describes primarily contributions closer to the chemistry and physics of crystalline solids.

  1. Safety of botanical ingredients in personal care products/cosmetics.

    PubMed

    Antignac, Eric; Nohynek, Gerhard J; Re, Thomas; Clouzeau, Jacques; Toutain, Hervé

    2011-02-01

    The key issue of the safety assessment of botanical ingredients in personal care products (PCP) is the phytochemical characterisation of the plant source, data on contamination, adulteration and hazardous residues. The comparative approach used in the safety assessment of GM-plants may be applied to novel botanical PCP ingredients. Comparator(s) are the parent plant or varieties of the same species. Chemical grouping includes definition of chemical groups suitable for a read-across approach; it allows the estimation of toxicological endpoints on the basis of data from related substances (congeneric groups) with physical/chemical properties producing similar toxicities. The Threshold of Toxicological Concern (TTC) and Dermal Sensitisation Threshold (DST) are tools for the assessment of trace substances or minor ingredients. The evaluation of skin penetration of substances present in human food is unnecessary, whereas mixtures may be assessed on the basis of physical/chemical properties of individual substances. Adverse dermal effects of botanicals include irritation, sensitisation, phototoxicity and immediate-type allergy. The experience from dietary supplements or herbal medicines showed that being natural is not equivalent to being safe. Pragmatic approaches for quality and safety standards of botanical ingredients are needed; consumer safety should be the first objective of conventional and botanical PCP ingredients.

  2. Regulation of inflammatory gene expression in PBMCs by immunostimulatory botanicals.

    PubMed

    Denzler, Karen L; Waters, Robert; Jacobs, Bertram L; Rochon, Yvan; Langland, Jeffrey O

    2010-01-01

    Many hundreds of botanicals are used in complementary and alternative medicine for therapeutic use as antimicrobials and immune stimulators. While there exists many centuries of anecdotal evidence and few clinical studies on the activity and efficacy of these botanicals, limited scientific evidence exists on the ability of these botanicals to modulate the immune and inflammatory responses. Using botanogenomics (or herbogenomics), this study provides novel insight into inflammatory genes which are induced in peripheral blood mononuclear cells following treatment with immunomodulatory botanical extracts. These results may suggest putative genes involved in the physiological responses thought to occur following administration of these botanical extracts. Using extracts from immunostimulatory herbs (Astragalus membranaceus, Sambucus cerulea, Andrographis paniculata) and an immunosuppressive herb (Urtica dioica), the data presented supports previous cytokine studies on these herbs as well as identifying additional genes which may be involved in immune cell activation and migration and various inflammatory responses, including wound healing, angiogenesis, and blood pressure modulation. Additionally, we report the presence of lipopolysaccharide in medicinally prepared extracts of these herbs which is theorized to be a natural and active component of the immunostimulatory herbal extracts. The data presented provides a more extensive picture on how these herbs may be mediating their biological effects on the immune and inflammatory responses. PMID:20838436

  3. US International Environmental Policy. Hearings before the Subcommittee on Human Rights and International Organizations of the Committee on Foreign Affairs, House of Representatives, Ninety-Eighth Congress, Second Session, June 14 and September 12, 1984

    SciTech Connect

    Not Available

    1985-01-01

    Nine witnesses spoke at a two-day hearing on global environmental concerns, which are interrelated to problems of poverty and political instability. At issue was US foreign assistance and the role of natural resources and environmental protection in foreign policy decisions. The Committee reviewed both bilateral and multilateral aid programs, treaties, and conventions, as well as current policy toward multilateral involvement. The witnesses represented the Department of State, the Agency for International Development, Office of Technology Assessment, companies concerned with industrial ecology, and several private organizations concerned with world resources. Material submitted for the record and 11 appendices with correspondence, statements, and recommendations follow the testimony.

  4. Educating Engineers for World Development. Proceedings of a World Congress (Estes Park, Colorado, June 10-12, 1975).

    ERIC Educational Resources Information Center

    English, J. Morley, Ed.; Collins, W. Leighton, Ed.

    This report comprises papers commissioned for the World Congress on Educating Engineers for World Development, sponsored by the International Division of the American Society for Engineering Education, and held in Colorado in June 1975. The purpose of the Congress was to bring about significant changes in the education of engineers and in the…

  5. Botanical insecticides inspired by plant-herbivore chemical interactions.

    PubMed

    Miresmailli, Saber; Isman, Murray B

    2014-01-01

    Plants have evolved a plethora of secondary chemicals to protect themselves against herbivores and pathogens, some of which have been used historically for pest management. The extraction methods used by industry render many phytochemicals ineffective as insecticides despite their bioactivity in the natural context. In this review, we examine how plants use their secondary chemicals in nature and compare this with how they are used as insecticides to understand why the efficacy of botanical insecticides can be so variable. If the commercial production of botanical insecticides is to become a viable pest management option, factors such as production cost, resource availability, and extraction and formulation techniques need be considered alongside innovative application technologies to ensure consistent efficacy of botanical insecticides.

  6. Recent Trends in Studies on Botanical Fungicides in Agriculture

    PubMed Central

    Yoon, Mi-Young; Cha, Byeongjin; Kim, Jin-Cheol

    2013-01-01

    Plants are attacked by various phytopathogenic fungi. For many years, synthetic fungicides have been used to control plant diseases. Although synthetic fungicides are highly effective, their repeated use has led to problems such as environmental pollution, development of resistance, and residual toxicity. This has prompted intensive research on the development of biopesticides, including botanical fungicides. To date, relatively few botanical fungicides have been registered and commercialized. However, many scientists have reported isolation and characterization of a variety of antifungal plant derivatives. Here, we present a survey of a wide range of reported plant-derived antifungal metabolites. PMID:25288923

  7. The Status of Education Libraries in Botanical Gardens throughout the World: A Study.

    ERIC Educational Resources Information Center

    Pirio, Pamela

    1992-01-01

    Stupp Teacher Resource Center at the Missouri Botanical Gardens serves as a resource to botanical gardens staff and to educators. A survey conducted in 1991 to determine whether the educational programs of the Stupp model were unique found that education programs in botanical gardens libraries are becoming more widespread and that their…

  8. Nutraceuticals and botanicals: overview and perspectives.

    PubMed

    Nicoletti, Marcello

    2012-03-01

    The discovery, development and marketing of food supplements, nutraceuticals and related products are currently the fastest growing segments of the food industry. Functional foods can be considered part or borderline to these products and may be defined as foods or food ingredients that have additional health or physiological benefits over and above the normal nutritional value they provide. This trend is driven by several factors, mainly due to the current consumer perceptions: the first and dominant being 'Natural is good', and other secondary, such as the increasing cost of many pharmaceuticals and their negative secondary effects, the insistent marketing campaign, the increasing perception of the need of a healthy diet and its importance in the health and homeostasis organism conditions. However, the central point is that nutraceuticals, botanicals and other herbal remedies, including the entry of new functional foods, are important because of their acceptance as the novel and modern forms to benefit of natural substances. Due to the rapid expansion in this area, the development of several aspects is considered as it could influence the future of the market of these products negatively: an imbalance existing between the increasing number of claims and products on the one hand, the development of policies to regulate their application and safety on the other, rapid and valuable controls to check the composition, including the plant extracts or adulteration to improve efficacy, like the presence of synthetic drugs. It is interesting to see that, from the negative factors reported by the market analysts, a change in consumers preferences is absent. The functional properties of many plant extracts, in particular, are being investigated for potential use as novel nutraceuticals and functional foods. Although the availability of scientific data is rapidly improving, the central aspect concerns the validation of these products. The first step of this crucial aspect is

  9. Technology assessment and the Congress

    NASA Technical Reports Server (NTRS)

    Carpenter, R. A.

    1972-01-01

    The legislative branch is considered as the major focus for technology assessment, and the functions of the Congressional Research Service in supplying Congressmen with scientific and technological development is outlined, and the need for Congress to control, assess, and integrate the various and conflicting elements for the benefit of both technology and society is stressed. The organization of the Science Policy Research Division is mentioned, and its duties in gathering facts for the increased understanding by the members of Congress are indicated. Technology assessment aspects associated with congressional committees and hearings, adequacy of advice, trends in engineering education, and the public interest are also discussed.

  10. Molecular Targeted Therapies Using Botanicals for Prostate Cancer Chemoprevention

    PubMed Central

    Kumar, Nagi; Chornokur, Ganna

    2014-01-01

    In spite of the large number of botanicals demonstrating promise as potential cancer chemopreventive agents, most have failed to prove effectiveness in clinical trials. Critical requirements for moving botanical agents to recommendation for clinical use include adopting a systematic, molecular-target based approach and utilizing the same ethical and rigorous methods that are used to evaluate other pharmacological agents. Preliminary data on a mechanistic rationale for chemoprevention activity as observed from epidemiological, in vitro and preclinical studies, phase I data of safety in suitable cohorts, duration of intervention based on time to progression of pre-neoplastic disease to cancer and using a valid panel of biomarkers representing the hypothesized carcinogenesis pathway for measuring efficacy must inform the design of clinical trials. Botanicals have been shown to influence multiple biochemical and molecular cascades that inhibit mutagenesis, proliferation, induce apoptosis, suppress the formation and growth of human cancers, thus modulating several hallmarks of carcinogenesis. These agents appear promising in their potential to make a dramatic impact in cancer prevention and treatment, with a significantly superior safety profile than most agents evaluated to date. The goal of this paper is to provide models of translational research based on the current evidence of promising botanicals with a specific focus on targeted therapies for PCa chemoprevention. PMID:24527269

  11. Biological reactive intermediates (BRIs) formed from botanical dietary supplements.

    PubMed

    Dietz, Birgit M; Bolton, Judy L

    2011-06-30

    The use of botanical dietary supplements is increasingly popular, due to their natural origin and the perceived assumption that they are safer than prescription drugs. While most botanical dietary supplements can be considered safe, a few contain compounds, which can be converted to biological reactive intermediates (BRIs) causing toxicity. For example, sassafras oil contains safrole, which can be converted to a reactive carbocation forming genotoxic DNA adducts. Alternatively, some botanical dietary supplements contain stable BRIs such as simple Michael acceptors that react with chemosensor proteins such as Keap1 resulting in induction of protective detoxification enzymes. Examples include curcumin from turmeric, xanthohumol from hops, and Z-ligustilide from dang gui. Quinones (sassafras, kava, black cohosh), quinone methides (sassafras), and epoxides (pennyroyal oil) represent BRIs of intermediate reactivity, which could generate both genotoxic and/or chemopreventive effects. The biological targets of BRIs formed from botanical dietary supplements and their resulting toxic and/or chemopreventive effects are closely linked to the reactivity of BRIs as well as dose and time of exposure.

  12. Rapid honey characterization and botanical classification by an electronic tongue.

    PubMed

    Major, Nikola; Marković, Ksenija; Krpan, Marina; Sarić, Goran; Hruškar, Mirjana; Vahčić, Nada

    2011-07-15

    In this paper a commercial electronic tongue (αAstree, Alpha M.O.S.) was applied for botanical classification and physicochemical characterization of honey samples. The electronic tongue was comprised of seven potentiometric sensors coupled with an Ag/AgCl reference electrode. Botanical classification was performed by PCA, CCA and ANN modeling on 12 samples of acacia, chestnut and honeydew honey. The physicochemical characterization of honey was obtained by ANN modeling and the parameters included were electrical conductivity, acidity, water content, invert sugar and total sugar. The initial reference values for the physicochemical parameters observed were determined by traditional methods. Botanical classification of honey samples obtained by ANN was 100% accurate while the highest correlation between observed and predicted values was obtained for electrical conductivity (0.999), followed by acidity (0.997), water content (0.994), invert sugar content (0.988) and total sugar content (0.979). All developed ANN models for rapid honey characterization and botanical classification performed excellently showing the potential of the electronic tongue as a tool in rapid honey analysis and characterization. The advantage of using such a technique is a simple sample preparation procedure, there are no chemicals involved and there are no additional costs except the initial measurements required for ANN model development.

  13. 36 CFR 223.277 - Forest botanical products definition.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Forest botanical products definition. 223.277 Section 223.277 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  14. 36 CFR 223.277 - Forest botanical products definition.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Forest botanical products definition. 223.277 Section 223.277 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  15. 36 CFR 223.277 - Forest botanical products definition.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Forest botanical products definition. 223.277 Section 223.277 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  16. 36 CFR 223.277 - Forest botanical products definition.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Forest botanical products definition. 223.277 Section 223.277 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE SALE AND DISPOSAL OF NATIONAL FOREST SYSTEM TIMBER, SPECIAL FOREST PRODUCTS, AND FOREST...

  17. Biological Reactive Intermediates (BRIs) Formed from Botanical Dietary Supplements

    PubMed Central

    Dietz, Birgit M.; Bolton, Judy L.

    2013-01-01

    The use of botanical dietary supplements is increasingly popular, due to their natural origin and the perceived assumption that they are safer than prescription drugs. While most botanical dietary supplements can be considered safe, a few contain compounds, which can be converted to reactive biological reactive intermediates (BRIs) causing toxicity. For example, sassafras oil contains safrole, which can be converted to a reactive carbocation forming genotoxic DNA adducts. Alternatively, some botanical dietary supplements contain stable BRIs such as simple Michael acceptors that react with chemosensor proteins such as Keap1 resulting in induction of protective detoxification enzymes. Examples include curcumin from turmeric, xanthohumol from hops, and Z-ligustilide from dang gui. Quinones (sassafras, kava, black cohosh), quinone methides (sassafras), and epoxides (pennyroyal oil) represent BRIs of intermediate reactivity, which could generate both genotoxic and/or chemopreventive effects. The biological targets of BRIs formed from botanical dietary supplements and their resulting toxic and/or chemopreventive effects are closely linked to the reactivity of BRIs as well as dose and time of exposure. PMID:20970412

  18. PICNIC PAVILION JUST BEYOND THE WESTERN EDGE OF THE BOTANIC ...

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

    PICNIC PAVILION JUST BEYOND THE WESTERN EDGE OF THE BOTANIC GARDEN. THIS PAVILION IS ROUGHLY LOCATED ON THE SITE OF "BARTRAM HALL," ANDREW EASTLAKE'S ITALIANATE VILLA DESIGNED BY NOTED PHILADELPHIA ARCHITECT SAMUEL SLOAN AND CONSTRUCTED IN 1850-1851 - John Bartram House & Garden, 54th Street & Lindbergh Boulevard, Philadelphia, Philadelphia County, PA

  19. Screening native botanicals for bioactivity: an interdisciplinary approach

    USGS Publications Warehouse

    Boudreau, Anik; Cheng, Diana M.; Ruiz, Carmen; Ribnicky, David; Allain, Larry K.; Brassieur, C. Ray; Turnipseed, D. Phil; Cefalu, William T.; Floyd, Z. Elizabeth

    2014-01-01

    Conclusion: An interdisciplinary approach to screening botanical sources of therapeutic agents can be successfully applied to identify native plants used in folk medicine as potential sources of therapeutic agents in treating insulin resistance in skeletal muscle or inflammatory processes associated with obesity-related insulin resistance.

  20. Relating Social Inclusion and Environmental Issues in Botanic Gardens

    ERIC Educational Resources Information Center

    Vergou, Asimina; Willison, Julia

    2016-01-01

    Botanic gardens have been evolving, responding to the changing needs of society, from their outset as medicinal gardens of monasteries and university gardens to more recently as organizations that contribute to the conservation of plant genetic resources. Considering that social and environmental issues are deeply intertwined and cannot be tackled…

  1. Update on Congress: A Review of Current Issues Facing Congress.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1998

    1998-01-01

    Addresses four issues facing Congress: (1) freedom from religious bias in the workplace; (2) campaign finance reform; (3) President Clinton's education program and the allocation of money for various proposals; and (4) Senator John McCain's legislative package for reducing smoking in the United States. (CMK)

  2. Bioactivity-Guided Identification of Botanical Inhibitors of Ketohexokinase

    PubMed Central

    Scholten, Jeffrey D.; Hunter, Brandi L.; Rivard, Christopher J.; Randolph, R. Keith

    2016-01-01

    Objective In developed countries with westernized diets, the excessive consumption of added sugar in beverages and highly refined and processed foods is associated with increased risk for obesity, diabetes, and cardiovascular diseases. As a major constituent of added sugars, fructose has been shown to cause a variety of adverse metabolic effects, such as impaired insulin sensitivity, hypertriglyceridemia, and oxidative stress. Recent studies have shown that ketohexokinase isoform C is the key enzyme responsible in fructose metabolism that drive’s fructose's adverse effects. The objective of this study was to identify botanical ingredients with potential for inhibitory activity against ketohexokinase-C and fructose-induced metabolic effects by using a series of in vitro model systems. Methods Extracts from 406 botanicals and 1200 purified phytochemicals were screened (initial concentration of 50 μg/mL and 50 μM, respectively) for their inhibitory activity using a cell free, recombinant human ketohexokinase-C assay. Dose response evaluations were conducted on botanical extracts and phytochemicals that inhibited ketohexokinase-C by > 30% and > 40%, respectively. Two different extract lots of the top botanical candidates were further evaluated in lysates of HepG2 cells overexpressing ketohexokinase-C for inhibition of fructose-induced ATP depletion. In addition, extracts were evaluated in intact Hep G2 cells for inhibition of fructose-induced elevation of triglyceride and uric acid production. Results Among the botanical extracts, phloretin (Malus domestica) extracts were the most potent (IC50: 8.9–9.2 μg/mL) followed by extracts of Angelica archangelica (IC50: 22.6 μg/mL—57.3 μg/mL). Among the purified phytochemicals, methoxy-isobavachalcone (Psoralea corylifolia, IC50 = 0.2 μM) exhibited the highest potency against ketohexokinase isoform C activity followed by osthole (Angelica archangelica, IC50 = 0.7 μM), cratoxyarborenone E (Cratoxylum prunifolium, IC

  3. EDITORIAL: Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Baer, Paul; Kammen, Daniel M.

    2009-06-01

    This is not the usual Editor-in-Chief letter, namely one that focuses on the accomplishments of the journal—and for ERL they have been numerous this year—but a recognition of the critical time that we are now in when it comes to addressing not only global climate change, but also the dialog between science and politics. In recognition of the many 'tipping points' that we now confront—ideally some of them positive social moments—as well as the clear scientific conclusion that environmental tipping points are points of long-lasting disruption, this paper takes a different form than I might have otherwise written. While the scientific body of knowledge around global environmental change mounts, so too, do the hopeful signs that change can happen. The election of Barack Obama is unquestionably one such sign, witnessed by the exceptional interest that his story has brought not only to US politics, but also to global views of the potential of the United States, as well as to the potential role of science and investigation in addressing pressing issues. In light of these inter-related issues, reproduced here—largely due to the efforts of Paul Baer to transcribe a remarkable conversation—is a dialog not only on the science of global warming and the potential set of means to address this issue, but also on the interaction between research, science and the political process. The dialog itself is sufficiently important that I will dispense with the usual discussion of the exciting recognition that ERL has received with an ISI rating (a factor rapidly increasing), the high levels of downloads of our papers (for some articles over 5000 and counting), and the many news and scientific publications picking up ERL articles (in recent days alone Science, Environmental Science and Technology, and The Economist). This conversation was the concluding plenary session of the 10-12 March International Association of Research Universities (IARU) Conference on Climate Change

  4. Review of the use of botanicals for epilepsy in complementary medical systems--Traditional Chinese Medicine.

    PubMed

    Xiao, Fenglai; Yan, Bo; Chen, Lei; Zhou, Dong

    2015-11-01

    In traditional Chinese medicine, botanical remedies have been used for centuries to treat seizures. This review aimed to summarize the botanicals that have been used in traditional Chinese medicine to treat epilepsy. We searched Chinese online databases to determine the botanicals used for epilepsy in traditional Chinese medicine and identified articles using a preset search syntax and inclusion criteria of each botanical in the PubMed database to explore their potential mechanisms. Twenty-three botanicals were identified to treat epilepsy in traditional Chinese medicine. The pharmacological mechanisms of each botanical related to antiepileptic activity, which were mainly examined in animal models, were reviewed. We discuss the use and current trends of botanical treatments in China and highlight the limitations of botanical epilepsy treatments. A substantial number of these types of botanicals would be good candidates for the development of novel AEDs. More rigorous clinical trials of botanicals in traditional Chinese medicine for epilepsy treatment are encouraged in the future. This article is part of a Special Issue entitled "Botanicals for Epilepsy".

  5. Back to Basics for Congress.

    ERIC Educational Resources Information Center

    Penning, Nick

    1991-01-01

    Some members of Congress retain a Norman Rockwell image of the two-parent household. To make headway with these leaders, educators must get them into schools and neighborhoods to let them see firsthand the crying needs of children and the schools providing safe harbor for a few hours. Administrators should also share their visions of education's…

  6. Congress Wraps Up 2011 Budget

    ERIC Educational Resources Information Center

    Klein, Alyson

    2011-01-01

    Education advocates are already bracing for protracted budget battles in the coming year, even as they sort the winners and losers in the bill approved by Congress late last week financing the U.S. Department of Education and the rest of the federal government through September. The hard-fought agreement followed months of wrangling between…

  7. Congress enacts health care reform.

    PubMed

    2010-03-01

    Health care reform at last: After nearly a century of effort by Presidents from Theodore Roosevelt on down, the Congress finally agreed on and President Barack Obama signed into law a system that covers most Americans, regulates sharp insurance practices, and embraces a paradigm shift from acute institutionally focused care to chronic disease management based on home and community-based care. PMID:20465039

  8. Congress passes space year

    NASA Astrophysics Data System (ADS)

    The year 1992 will mark the 500th anniversary of Christopher Columbus' arrival in America and the 35th anniversary of both the International Geophysical Year and the launch of Sputnik. The U.S. Senate passed a joint resolution (S.J.Res. 177) on November 21 recommending that the President endorse an International Space Year (ISY) in 1992. A similar resolution introduced in the House of Representatives was incorporated into the conference report (House Report 99-379) accompanying the authorization bill for the National Aeronautics and Space Administration (NASA) and approved by both houses, also on November 21. As Eos went to press, the NASA authorization bill (H.R. 1714) awaited President Ronald Reagan's signature.

  9. Botanical Agents for the Treatment of Nonmelanoma Skin Cancer

    PubMed Central

    2013-01-01

    Nonmelanoma skin cancers, including basal cell carcinoma and squamous cell carcinoma, are common neoplasms worldwide and are the most common cancers in the United States. Standard therapy for cutaneous neoplasms typically involves surgical removal. However, there is increasing interest in the use of topical alternatives for the prevention and treatment of nonmelanoma skin cancer, particularly superficial variants. Botanicals are compounds derived from herbs, spices, stems, roots, and other substances of plant origin and may be used in the form of dried or fresh plants, extracted plant material, or specific plant-derived chemicals. They possess multiple properties including antioxidant, anti-inflammatory, and immunomodulatory properties and are, therefore, believed to be possible chemopreventive agents or substances that may suppress or reverse the process of carcinogenesis. Here, we provide a review of botanical agents studied for the treatment and prevention of nonmelanoma skin cancers. PMID:23983679

  10. Elements of Success in Chicago Botanic Garden's Science Career Continuum.

    PubMed

    Johnson, Katherine A

    2016-03-01

    The Science Career Continuum at the Chicago Botanic Garden is a model program for successfully encouraging youth from diverse backgrounds into STEM careers. This program has shown that when students are given an opportunity to participate in real scientific research under the mentorship of a caring professional over multiple years, they are more likely to go to college and pursue STEM careers than their peers. Journal of Microbiology & Biology Education.

  11. Elements of Success in Chicago Botanic Garden's Science Career Continuum.

    PubMed

    Johnson, Katherine A

    2016-03-01

    The Science Career Continuum at the Chicago Botanic Garden is a model program for successfully encouraging youth from diverse backgrounds into STEM careers. This program has shown that when students are given an opportunity to participate in real scientific research under the mentorship of a caring professional over multiple years, they are more likely to go to college and pursue STEM careers than their peers. Journal of Microbiology & Biology Education. PMID:27047595

  12. Botanicals for mood disorders with a focus on epilepsy.

    PubMed

    Ketcha Wanda, Germain Jean Magloire; Ngitedem, Steve Guemnang; Njamen, Dieudonné

    2015-11-01

    Mood disorders are among the major health problems that exist worldwide. They are highly prevalent in the general population and cause significant disturbance of life quality and social functioning of the affected persons. The two major classes of mood disorders are bipolar disorders and depression. The latter is assumed to be the most frequent psychiatric comorbidity in epilepsy. Studies published during the second half of the 20th century recognized that certain patients with epilepsy present a depressed mood. Synthesized pharmaceuticals have been in use for decades to treat both mood disorders and epilepsy, but despite their efficiency, their use is limited by numerous side effects. On the other hand, animal models have been developed to deeply study potential botanicals which have an effect on mood disorders. Studies to investigate the potential effects of medicinal plants acting on the nervous system and used to treat seizures and anxiety are increasingly growing. However, these studies discuss the two conditions separately without association. In this review, we present animal models of depression and investigative models (methods of assessing depression) of depression and anxiety in animals. Other classical test models for prediction of clinical antidepressant activity are presented. Finally, this review also highlights antidepressant activities of herbals focusing specially on depression-like behaviors associated with epilepsy. The pharmacological properties and active principles of cited medicinal plants are emphasized. This review, therefore, provides an overview of the work done on botanicals for mood disorders, potential mechanisms of action of botanicals, and the major compounds. This article is part of a Special Issue entitled "Botanicals for Epilepsy".

  13. Annual report to Congress 1997

    SciTech Connect

    1998-07-01

    Section 205 of the Department of Energy Organization Act of 1977 established the Energy Information Administration (EIA). One of the mandates in this legislation is that EIA prepare for Congress an annual report summarizing both activities and information collected and published. EIA`s major 1997 accomplishments are profiled in the body of this edition of the Annual Report to Congress. Appendix A contains abstracts of significant reports issued by EIA in 1997, and a chart of all titles and a list of all feature articles published during the year. Appendix B contains graphs of selected performance measures. Appendix C lists contact information for EIA subject matter specialists. Appendix D lists the major laws which form the basis of EIA`s legislative mandate.

  14. Annual report to Congress, 1998

    SciTech Connect

    1999-04-01

    Section 205 of the Department of Energy Organization Act of 1977 established the Energy Information Administration (EIA). One of the mandates in this legislation is that EIA prepare for Congress an annual report summarizing both activities and information collected and published. EIA`s major 1998 accomplishments are profiled in the body of this edition of the Annual Report to Congress. Appendix A contains abstracts of significant reports issued by EIA in 1998 and a chart of all titles and a list of all feature articles published during the year. Appendix B contains graphs of selected performance measures. Appendix C lists contact information for EIA subject matter specialists. Appendix D lists the major laws which form the basis of EIA`s legislative mandate.

  15. Annual report to Congress, 1993

    SciTech Connect

    Not Available

    1994-03-31

    Created by Congress in 1977 as an independent entity within the Department of Energy, the Energy Information Administration (EIA) is the principal and authoritative source of comprehensive energy data for the Congress, the Federal Government, the States, and the public. With the mandate to ``collect, assemble, evaluate, analyze, and disseminate data and information,`` EIA`s mission has been defined to: maintain a comprehensive data and information program relevant to energy resources and reserves, energy production, energy demand, energy technologies, and related financial and statistical information relevant to the adequacy of energy resources to meet the Nation`s demands in the near and longer term future. Develop and maintain analytical tool and collection and processing systems; provide analyses that are accurate, timely, and objective; and provide information dissemination services. This annual report summarizes EIA`s activities and accomplishments in 1993.

  16. Botanical modulation of menopausal symptoms: mechanisms of action?

    PubMed

    Hajirahimkhan, Atieh; Dietz, Birgit M; Bolton, Judy L

    2013-05-01

    Menopausal women suffer from a variety of symptoms, including hot flashes and night sweats, which can affect quality of life. Although it has been the treatment of choice for relieving these symptoms, hormone therapy has been associated with increased breast cancer risk leading many women to search for natural, efficacious, and safe alternatives such as botanical supplements. Data from clinical trials suggesting that botanicals have efficacy for menopausal symptom relief have been controversial, and several mechanisms of action have been proposed including estrogenic, progestogenic, and serotonergic pathways. Plant extracts with potential estrogenic activities include soy, red clover, kudzu, hops, licorice, rhubarb, yam, and chasteberry. Botanicals with reported progestogenic activities are red clover, hops, yam, and chasteberry. Serotonergic mechanisms have also been proposed since women taking antidepressants often report a reduction in hot flashes and night sweats. Black cohosh, kudzu, kava, licorice, and dong quai all either have reported 5-hydroxytryptamine receptor 7 ligands or inhibit serotonin reuptake, therefore have potential serotonergic activities. Understanding the mechanisms of action of these natural remedies used for women's health could lead to more efficacious formulations and to the isolation of active components which have the potential of becoming effective medications in the future. PMID:23408273

  17. Mechanisms by which botanical lipids affect inflammatory disorders.

    PubMed

    Chilton, Floyd H; Rudel, Lawrence L; Parks, John S; Arm, Jonathan P; Seeds, Michael C

    2008-02-01

    Changes in diet over the past century have markedly altered the consumption of fatty acids. The dramatic increase in the ingestion of saturated and n-6 fatty acids and concomitant decrease in n-3 fatty acids are thought to be a major driver of the increase in the incidence of inflammatory diseases such as asthma, allergy, and atherosclerosis. The central objective of the Center for Botanical Lipids at Wake Forest University School of Medicine and the Brigham and Women's Hospital is to delineate the mechanisms by which fatty acid-based dietary supplements inhibit inflammation leading to chronic human diseases such as cardiovascular disease and asthma. The key question that this center addresses is whether botanical n-6 and n-3 fatty acids directly block recognized biochemical pathways or the expression of critical genes that lead to asthma and atherosclerosis. Dietary supplementation with flaxseed oil, borage oil, and echium oil affects the biochemistry of fatty acid metabolism and thus the balance of proinflammatory mediators and atherogenic lipids. Supplementation studies have begun to identify key molecular and genetic mechanisms that regulate the production of lipid mediators involved in inflammatory and hyperlipidemic diseases. Echium oil and other oils containing stearidonic acid as well as botanical oil combinations (such as echium and borage oils) hold great promise for modulating inflammatory diseases. PMID:18258646

  18. Fungal profiles in various milk thistle botanicals from US retail.

    PubMed

    Tournas, V H; Rivera Calo, J; Sapp, C

    2013-06-01

    Milk thistle (MT) dietary supplements are widely consumed due to their possible beneficial effect on liver health. As botanicals, they can be contaminated with a variety of fungi and their secondary metabolites, mycotoxins. This study was conducted in an effort to determine the mycological quality of various MT botanical supplements from the US market. Conventional plating methods were used for the isolation and enumeration of fungi, while conventional microscopy as well as molecular methods were employed for the speciation of the isolated strains. Results showed that a high percentage of the MT samples tested were contaminated with fungi. Total counts ranged between <2.00 and 5.60 log10 colony forming units per gram (cfu/g). MT whole seeds carried the highest fungal levels followed by MT cut herb. No live fungi were recovered from MT seed tea bags, liquid extracts, capsules or soft gels. Potentially toxigenic molds from the Aspergillus sections Flavi and Nigri as well as Eurotium, Penicillium, Fusarium and Alternaria species were isolated from MT supplements. The predominant molds were Eurotia (E. repens, E. amstelodami and E. rubrum), A. flavus, A. tubingensis, A. niger and A. candidus. To our knowledge, this is the first study reporting on fungal contamination profiles of MT botanicals.

  19. Metabolite Profiling and Classification of DNA-Authenticated Licorice Botanicals

    PubMed Central

    Simmler, Charlotte; Anderson, Jeffrey R.; Gauthier, Laura; Lankin, David C.; McAlpine, James B.; Chen, Shao-Nong; Pauli, Guido F.

    2015-01-01

    Raw licorice roots represent heterogeneous materials obtained from mainly three Glycyrrhiza species. G. glabra, G. uralensis, and G. inflata exhibit marked metabolite differences in terms of flavanones (Fs), chalcones (Cs), and other phenolic constituents. The principal objective of this work was to develop complementary chemometric models for the metabolite profiling, classification, and quality control of authenticated licorice. A total of 51 commercial and macroscopically verified samples were DNA authenticated. Principal component analysis and canonical discriminant analysis were performed on 1H NMR spectra and area under the curve values obtained from UHPLC-UV chromatograms, respectively. The developed chemometric models enable the identification and classification of Glycyrrhiza species according to their composition in major Fs, Cs, and species specific phenolic compounds. Further key outcomes demonstrated that DNA authentication combined with chemometric analyses enabled the characterization of mixtures, hybrids, and species outliers. This study provides a new foundation for the botanical and chemical authentication, classification, and metabolomic characterization of crude licorice botanicals and derived materials. Collectively, the proposed methods offer a comprehensive approach for the quality control of licorice as one of the most widely used botanical dietary supplements. PMID:26244884

  20. Metabolite Profiling and Classification of DNA-Authenticated Licorice Botanicals.

    PubMed

    Simmler, Charlotte; Anderson, Jeffrey R; Gauthier, Laura; Lankin, David C; McAlpine, James B; Chen, Shao-Nong; Pauli, Guido F

    2015-08-28

    Raw licorice roots represent heterogeneous materials obtained from mainly three Glycyrrhiza species. G. glabra, G. uralensis, and G. inflata exhibit marked metabolite differences in terms of flavanones (Fs), chalcones (Cs), and other phenolic constituents. The principal objective of this work was to develop complementary chemometric models for the metabolite profiling, classification, and quality control of authenticated licorice. A total of 51 commercial and macroscopically verified samples were DNA authenticated. Principal component analysis and canonical discriminant analysis were performed on (1)H NMR spectra and area under the curve values obtained from UHPLC-UV chromatograms, respectively. The developed chemometric models enable the identification and classification of Glycyrrhiza species according to their composition in major Fs, Cs, and species specific phenolic compounds. Further key outcomes demonstrated that DNA authentication combined with chemometric analyses enabled the characterization of mixtures, hybrids, and species outliers. This study provides a new foundation for the botanical and chemical authentication, classification, and metabolomic characterization of crude licorice botanicals and derived materials. Collectively, the proposed methods offer a comprehensive approach for the quality control of licorice as one of the most widely used botanical dietary supplements.

  1. [Dissection of differences and similarities of botanical drugs in European Union, US and Canada].

    PubMed

    He, Yi; Zhao, Libin; Ye, Zhengliang; Guo, Zhixin; Sun, He

    2011-10-01

    Because of the unique nature and treatment concept of traditional Chinese medicines (TCMs), TCMs have been respected again since 70s of last century. The regulatory agencies of some developed countries (the FDA, EMA and Health Canada etc) have published new guidance/guidelines/directives in recent years, such as the botanical drug product guidance of the FDA, the evidence for quality of finished natural health products guidance of the Health Canada and the guideline on quality of herbal medicinal products/ traditional herbal medicinal products of the EMA etc. All of the regulatory agencies are willing to scientifically evaluate the herbal medicines and accept it as therapeutic product. This paper analyzed the history of herbal medicine regulation and the similarities and differences of the regulatory requirements of the European Union, the United States and Canada, proposed possible future direction of the international development of Chinese medicine from the perspective of global regulatory affairs.

  2. Botanical origin of Indian celery seed (fruit).

    PubMed

    Maruyama, Takuro; Abbaskhan, Ahmed; Choudhary, Muhammad Iqbal; Tsuda, Yoshisuke; Goda, Yukihiro; Farille, Michel; Reduron, Jean-Pierre

    2009-07-01

    In the course of our study on the traditional medicines and foodstuffs used in Pakistan, we investigated the origin of Indian celery by using the analysis of the internal transcribed spacer (ITS) sequence of nuclear rDNA and a phytochemical approach. We found that the source plant of the Indian celery containing coumarin derivatives such as seselin (1), bergapten (2) and isopimpinellin (3) was not common celery, Apium graveolens. Our results suggest the source plant is Seseli diffusum even though Indian workers reported that A. graveolens seeds contain the aforementioned compounds. In addition, a market survey of the Indian celery in Pakistan and related countries revealed that the Indian celery seeds in Pakistani markets are mainly composed of three species which have been confused in rural markets.

  3. The 100th FDI World Dental Congress.

    PubMed

    Yeung, C A

    2013-05-01

    The 100th FDI World Dental Congress was held in Hong Kong from 29 August to 1 September 2012. This article gives a report on the congress, which saw the first FDI World Oral Health Recognition Award being given to Professor Zhu Chen, the Minister of Health in China. During the congress, both the FDI Vision 2020 project and the Global Caries Initiative website were launched.

  4. The use of botanicals during pregnancy and lactation.

    PubMed

    Low Dog, Tieraona

    2009-01-01

    Women are the largest consumers of healthcare, and this extends to their utilization of complementary and alternative medicine (CAM). Researchers have attempted to uncover the reasons why women turn to CAM in general and to botanical medicine in particular. Desire to have personal control over their health has been cited as the strongest motive for women to use herbal medicine. Second was dissatisfaction with conventional treatment and its disregard for a holistic approach, as well as concerns about the side effects of medications.' These concerns may explain, in part, the fact that many women use herbal remedies during pregnancy. A survey of 578 pregnant women in the eastern United States reported that 45% of respondents had used herbal medicines, and a survey of 588 women in Australia revealed that 36% had used at least 1 herbal product during pregnancy. Women probably feel comfortable using herbal remedies because of their perceived safety, easy access, and the widespread availability of information about them (ie, Internet, magazines, books). While it is true that many botanicals are mild in both treatment effects and side effects, the data regarding safety during pregnancy are very limited. Given the small sample sizes in clinical trials studying botanicals in pregnant women, only large differences in measures of pregnancy outcomes would likely be detected. For example, if an herb were thought to increase the rate of spontaneous abortion from 6% to 7%, a sample size of more than 19000 women would be needed. It is highly unlikely that there will be any studies of a botanical (or drug) with this large a sample size. So when addressing the safety of an herb during pregnancy, we must look at the totality of the evidence, which includes traditional and contemporary use, animal studies, pharmacological studies, and clinical trial data, when available. Survey data tell us that women often do not share their use of herbal remedies with their healthcare providers due

  5. Bridging the gap between experimental and non-experimental neuroepidemiology, and ultimately - between neuroepidemiological research and practice: round table discussion at the First International Congress on Clinical Neurology and Epidemiology.

    PubMed

    Feigin, Valery; Kurtzke, John F; Korczyn, Amos; Beghi, Ettore; Brown, Allen

    2009-01-01

    A highlight of the congress was an interactive and inclusive discussion of the existing gaps between clinical neurology and epidemiology and the ways of bridging these gaps. Some perceptions, challenges and scientific issues between experimental and non-experimental neuroepidemiology were brought to light. Recognizing that all study designs have advantages and disadvantages, panelists stressed that studies should aim to complement each other while answering important research- or practice-related questions. Advocated strategies included introducing more epidemiology into the medical school or residency curriculum, developing consistency in the reporting of epidemiological data to improving the strength and utility of the evidence, as well as nurturing collaborations that recognize the usefulness of both experimental and non-experimental epidemiological studies. These strategies will in the end benefit clinical practice. Indeed, clinical knowledge improves with experience and critical scientific evidence that can change perceptions, yet, individualized disease management will probably always remain an art rather than an exact science. Nevertheless, strong epidemiological studies and collaborations can influence government and public health policies. Bridging the gap between neuroepidemiological research and practice - whether through improved communication, education or basic science- is clearly a pressing challenge that requires our concerted and sustained effort. PMID:20443239

  6. The Library of Congress Information Bulletin, 2002.

    ERIC Educational Resources Information Center

    Lamolinara, Guy, Ed.; Dalrymple, Helen, Ed.

    2002-01-01

    These 10 issues, representing one calendar year, including two double issues (2002) of "The Library of Congress Information Bulletin," contain information on Library of Congress new collections and program developments, lectures and readings, financial support and materials donations, budget, honors and awards, World Wide Web sites and digital…

  7. The Library of Congress Information Bulletin, 1999.

    ERIC Educational Resources Information Center

    Library of Congress Information Bulletin, 1999

    1999-01-01

    These 12 issues, representing 1 calendar year (1999) of "The Library of Congress Information Bulletin," contain information on Library of Congress new collections and program developments, lectures and readings, financial support and materials donations, budget, honors and awards, Web sites and digital collections, new publications, exhibits,…

  8. Clean Water: Report to Congress - 1974.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC.

    This publication, an annual report to Congress, covers measures taken to implement the objectives of the Federal Water Pollution Control Act. The report was developed by the Environmental Protection Agency (EPA) and covers calendar year 1973. A letter introducing and highlighting the report from the EPA Director to the Congress is given at the…

  9. Congress Takes Activist Role in Science Policy

    ERIC Educational Resources Information Center

    Polinger, Madeleine

    1972-01-01

    Second of three articles that probe the nature of federal involvement in science. The role of Congress in formulating and implementing science policy is changing to a more activist one. Congress is seetting up mechanisms to interpret the flood of information used in making policy decisions. (Author/TS)

  10. Traditional botanical knowledge of artisanal fishers in southern Brazil

    PubMed Central

    2013-01-01

    Background This study characterized the botanical knowledge of artisanal fishers of the Lami community, Porto Alegre, southern Brazil based on answers to the following question: Is the local botanical knowledge of the artisanal fishers of the rural-urban district of Lami still active, even since the district’s insertion into the metropolitan region of Porto Alegre? Methods This region, which contains a mosaic of urban and rural areas, hosts the Lami Biological Reserve (LBR) and a community of 13 artisanal fisher families. Semi-structured interviews were conducted with 15 fishers, complemented by participatory observation techniques and free-lists; in these interviews, the species of plants used by the community and their indicated uses were identified. Results A total of 111 species belonging to 50 families were identified. No significant differences between the diversities of native and exotic species were found. Seven use categories were reported: medicinal (49%), human food (23.2%), fishing (12.3%), condiments (8%), firewood (5%), mystical purposes (1.45%), and animal food (0.72%). The medicinal species with the highest level of agreement regarding their main uses (AMUs) were Aloe arborescens Mill., Plectranthus barbatus Andrews, Dodonaea viscosa Jacq., Plectranthus ornatus Codd, Eugenia uniflora L., and Foeniculum vulgare Mill. For illness and diseases, most plants were used for problems with the digestive system (20 species), followed by the respiratory system (16 species). This community possesses a wide botanical knowledge, especially of medicinal plants, comparable to observations made in other studies with fishing communities in coastal areas of the Atlantic Forest of Brazil. Conclusions Ethnobotanical studies in rural-urban areas contribute to preserving local knowledge and provide information that aids in conserving the remaining ecosystems in the region. PMID:23898973

  11. Children's Well-Being: An International Comparison. A Report of the Select Committee on Children, Youth, and Families. One Hundred First Congress, Second Session together with Additional Minority Views. Committee Print.

    ERIC Educational Resources Information Center

    Hobbs, Frank; Lippman, Laura

    This report presents international statistics on the status of children and families, and thus updates a 1988 fact sheet containing international comparisons of public policies promoting the well-being of children and families. Included in the report are data on basic demographic trends, family composition and marital dissolution, the economic…

  12. International Education Act: Hearings Before the Subcommittee on Education of the Committee on Labor and Public Welfare, United States Senate, Eighty-Ninth Congress, Second Session on S. 2874 and H.R. 14643.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

    Testimony presented at hearings for a bill to provide for the strengthening of American educational resources for international studies and research is contained in this volume. The bill and its amendments, which are reproduced, call for the establishment of centers for advanced international studies grants to strengthen undergraduate programs in…

  13. Organising a World Congress of Epidemiology (WCE): reflections and lessons from the XIX WCE, Scotland.

    PubMed

    Bhopal, R S; Smith, W C; McEwen, J; MacFarlane, G; McCallum, A; Pattison, D; Bhala, N; Peto, R; Pell, J P

    2012-03-01

    The 3-yearly World Congress of Epidemiology is the premier, international, scientific conference organised under the auspices of the International Epidemiological Association (in open competition). This paper explores the justification for seeking to host the Congress and reflects on the structures and processes adopted in making the XIXth Congress in Scotland happen. Preparing the bid was invaluable for forming collaborations, generating scientific ideas, and garnering opinion. After the bid was accepted, we formed a local organising committee, named the Management Executive Committee to signal its decision making authority; and scientific, fundraising, marketing, international and social subcommittees. There was uncertainty about critical matters such as delegate numbers, costs and the total budget. Early decisions had to be made on, for example, the fee and fundraising target (£250,000), despite financial risks. Development of the scientific programme was a critical step that underpinned fundraising and marketing and permitted involvement of the international committee. Overall the 2011 WCE succeeded. The key ingredients to success were: a large collaboration of institutions and individuals; early pledges of financial support mostly from the UK; the valuable and relevant experience of the professional conference organisers; unstinting support and advice from IEA; and the effectiveness of the committee structure. The educational and professional development benefits of this WCE will reach a worldwide community and not just delegates, because of video, PowerPoint and textual accounts being open access on the Internet. This reach is unprecedented for IEA's World Congresses. We anticipate that the Congress will translate into better public health practice, better future Congresses, advances in epidemiology and improved population health. PMID:22414607

  14. Organising a World Congress of Epidemiology (WCE): reflections and lessons from the XIX WCE, Scotland.

    PubMed

    Bhopal, R S; Smith, W C; McEwen, J; MacFarlane, G; McCallum, A; Pattison, D; Bhala, N; Peto, R; Pell, J P

    2012-03-01

    The 3-yearly World Congress of Epidemiology is the premier, international, scientific conference organised under the auspices of the International Epidemiological Association (in open competition). This paper explores the justification for seeking to host the Congress and reflects on the structures and processes adopted in making the XIXth Congress in Scotland happen. Preparing the bid was invaluable for forming collaborations, generating scientific ideas, and garnering opinion. After the bid was accepted, we formed a local organising committee, named the Management Executive Committee to signal its decision making authority; and scientific, fundraising, marketing, international and social subcommittees. There was uncertainty about critical matters such as delegate numbers, costs and the total budget. Early decisions had to be made on, for example, the fee and fundraising target (£250,000), despite financial risks. Development of the scientific programme was a critical step that underpinned fundraising and marketing and permitted involvement of the international committee. Overall the 2011 WCE succeeded. The key ingredients to success were: a large collaboration of institutions and individuals; early pledges of financial support mostly from the UK; the valuable and relevant experience of the professional conference organisers; unstinting support and advice from IEA; and the effectiveness of the committee structure. The educational and professional development benefits of this WCE will reach a worldwide community and not just delegates, because of video, PowerPoint and textual accounts being open access on the Internet. This reach is unprecedented for IEA's World Congresses. We anticipate that the Congress will translate into better public health practice, better future Congresses, advances in epidemiology and improved population health.

  15. ENVIRONMENTAL CONTAMINANTS AND POTENTIAL HUMAN RISK ASSOCIATED WITH SELECTED BOTANICAL DIETARY SUPPLEMENTS

    EPA Science Inventory

    Botanical dietary supplements have a long history of use in Europe and China and they are becoming increasingly popular in the United States. However, little data is available regarding environmental contaminants in botanical dietary supplements and the risk posed to those ingest...

  16. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the sale of forest botanical products shall be governed under 36 CFR part 223 Subpart G. ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Sale of forest botanical products and collection of fees. 223.278 Section 223.278 Parks, Forests, and Public Property FOREST...

  17. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the sale of forest botanical products shall be governed under 36 CFR part 223 Subpart G. ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Sale of forest botanical products and collection of fees. 223.278 Section 223.278 Parks, Forests, and Public Property FOREST...

  18. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the sale of forest botanical products shall be governed under 36 CFR part 223 Subpart G. ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Sale of forest botanical products and collection of fees. 223.278 Section 223.278 Parks, Forests, and Public Property FOREST...

  19. A Content Analysis of U.S. Botanical and Horticultural Library Web Sites.

    ERIC Educational Resources Information Center

    Meyers, Michele M.

    The purpose of this study was to provide an introductory analysis of the content of the Web sites of botanical and horticultural libraries in the United States to determine what types of resources and information is included, whether or not information is organized and accessible, and to what extent botanical and horticultural libraries are using…

  20. Expanding the role of botanical gardens in the future of food

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Collectively, the world’s more than 3,000 botanical gardens cultivate approximately one-third of known plant species in living collections, and contribute valuable information on plant identification, geographic distributions, morphology, reproduction, and traditional uses. Further, each year botan...

  1. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the sale of forest botanical products shall be governed under 36 CFR part 223 Subpart G. ... product includes a portion of the product's fair market value and a portion of the costs incurred by the... value of forest botanical products shall be equal to the appraised value determined in accordance...

  2. Leadership's Use of Educational Technologies in U.S. Botanic Gardens

    ERIC Educational Resources Information Center

    Harper, Ginger Virginia

    2014-01-01

    Botanic gardens are rich informational environments that exhibit ideas in limited increments due to constraints of time and physical layout. This study addressed a gap in research about experiences and issues of botanic gardens leaders related to implementing educational technologies. Educational theorists Dewey, Kolb, and Bandura provided the…

  3. Botanical features for identification of Gymnosporia arenicola dried leaf.

    PubMed

    Da Silva, Gustavo; Serrano, Rita; Gomes, Elsa Teixeira; Silva, Olga

    2015-11-01

    Gymnosporia arenicola Jordaan (Celastraceae) is a shrub or small tree, which naturally occurs in coastal sand dunes of Southern Mozambique and South Africa. Its dried leaf is often used in traditional medicine for the treatment of infectious and inflammatory diseases. Hereby, we present results of studies carried out according to the pharmacopoeia standards for the identification of herbal drugs, in the whole, fragmented, and powdered plant material. These results were complemented with scanning electron microscopy and histochemical techniques. The leaf microscopic analysis revealed a typical dorsiventral mesophyll with a corresponding spongy parenchyma-palisade parenchyma ratio of 0.60, anomocytic and paracytic stomata, papillate cells with a diameter of 4.00 ± 0.40 µm, multicellular uniseriate nonglandular trichomes with a length of 27.00 ± 4.10 µm and cristalliferous idioblasts containing calcium oxalate cluster crystals with a diameter of 23.04 ± 5.84 µm. The present findings demonstrate that the G. arenicola leaf has both nonglandular trichomes and hypoderm, features not previously described in the corresponding botanical section (Gymnosporia sect. Buxifoliae Jordaan). The establishment of these new botanical markers for the identification of G. arenicola leaf is essential for quality, safety and efficacy reasons.

  4. On the definition of cannabinoids: botanical? chemical? pharmacological?

    PubMed

    Weissman, A

    1981-01-01

    Cannabinoids (or presumed synonyms such as cannabinols or cannabis-like agents) have been variously defined in botanical, chemical, or pharmacological terms, with unfortunate consequences. Botanical definitions include inactive substances such as cannabigerol, as well as alkaloids and other secondary constituents of Cannabis sativa, but exclude synthetics such as levonantradol and nabilone. Chemical definitions include inactive close analogs of THC but exclude a growing number of substances structurally remote from THC that share its actions. Pharmacological definitions have depended on relatively nonspecific or vague behavioral endpoints. However, animal testing methodology has recently been developed that can identify and quantify agents that share THC's unique subjective effects. To avoid preexisting ambiquity in the word cannabinoids, the term cannabimimetics has been coined to include all such agents, regardless of origin or structure. Such a classification emphasizes research toward improved biological selectivity and therapeutic advance. While no totally noncannabimimetic agents with potent analgesic effects have yet been identified among derivatives of THC, selectivity has been uncovered for levonantradol, HHC (racemic-9-nor, 9-beta-OH-hexahydrocannabinol) and several structurally related compounds. PMID:7298866

  5. The role of botanic gardens in the science and practice of ecological restoration.

    PubMed

    Hardwick, Kate A; Fiedler, Peggy; Lee, Lyndon C; Pavlik, Bruce; Hobbs, Richard J; Aronson, James; Bidartondo, Martin; Black, Eric; Coates, David; Daws, Matthew I; Dixon, Kingsley; Elliott, Stephen; Ewing, Kern; Gann, George; Gibbons, David; Gratzfeld, Joachim; Hamilton, Martin; Hardman, David; Harris, Jim; Holmes, Pat M; Jones, Meirion; Mabberley, David; Mackenzie, Andrew; Magdalena, Carlos; Marrs, Robert; Milliken, William; Mills, Anthony; Lughadha, Eimear Nic; Ramsay, Margaret; Smith, Paul; Taylor, Nigel; Trivedi, Clare; Way, Michael; Whaley, Oliver; Hopper, Stephen D

    2011-04-01

    Many of the skills and resources associated with botanic gardens and arboreta, including plant taxonomy, horticulture, and seed bank management, are fundamental to ecological restoration efforts, yet few of the world's botanic gardens are involved in the science or practice of restoration. Thus, we examined the potential role of botanic gardens in these emerging fields. We believe a reorientation of certain existing institutional strengths, such as plant-based research and knowledge transfer, would enable many more botanic gardens worldwide to provide effective science-based support to restoration efforts. We recommend botanic gardens widen research to include ecosystems as well as species, increase involvement in practical restoration projects and training practitioners, and serve as information hubs for data archiving and exchange.

  6. International Energy Agency and global energy-security matters. Hearing before the Subcommittee on Energy, Nuclear Proliferation, and Government Processes of the Committee on Governmental Affairs, United States Senate, Ninety-Seventh Congress, First Session, July 14, 1981

    SciTech Connect

    Not Available

    1982-01-01

    Testimony on the role of the International Energy Agency and the value of the Emergency Preparedness Act of 1980, as well as other initiatives, reviewed the response of world oil markets in terms of global energy security. The testimony focused on the effects of the Iran-Iraq war, current oil glut, Windfall profit Tax, and pricing policies. The eight witnesses presented the views of several federal and international agencies and academic institutes. Additional material submitted for the record follows their testimony. (DCK)

  7. Nuclear regulatory legislation, 104th Congress, Volume 1, No. 4

    SciTech Connect

    1997-12-01

    This document is the first of two volumes compiling statutes and material pertaining to nuclear regulatory legislation through the 104th Congress, 2nd Session. It is intended for use as a U.S. Nuclear Regulatory Commission (NRC) internal resource document. Legislative information reproduced in this document includes portions of the Atomic Energy Act, Energy Reorganization Act, Low-Level Radioactive Waste Policy Amendments Act, and Nuclear Waste Policy Act. Other information included in this volume pertains to NRC user fees, NRC authorizations, the Inspector General Act, and the Administrative Procedure Act.

  8. PREFACE: XVII Congress of Bioengineering and VI Clinical Engineering Conference

    NASA Astrophysics Data System (ADS)

    Rocha, Darío

    2011-09-01

    SABI 2009 was the XVII Biennial Congress of the Argentinean Bioengineering Society (SABI - www.sabi.org.ar), celebrated along with the VI Clinical Engineering Conference. It took place in Rosario, the second city of Argentina, located on the west bank of the Paraná, one of the world's most important rivers. This city, with its 150 year history and one million inhabitants, is characterized by a strong enterprising spirit. It is the agroindustrial leader of Argentina, with cereal ports recognized to be among the most active in the world, and its cereal stock exchange competes with Chicago's in international cereal pricing. Demographically Rosario presents a European profile, and there are seven national and private higher level universities in the area. SABI 2009 was the first time the Congress was celebrated in Rosario. Usually the Congress is organized by the Bioengineering Society in cooperation with a university with an undergraduate program, which Rosario lacks. To meet the needs of this exceptional case, a young local institution was asked to coordinate the Congress, the Rosario Technological Center (www.polotecnologico.net). This organization gathers together around 100 companies that produce technology, with a large number focused on IT, but those focused on biotechnology also stand out. The Center is also integrated with relevant public and government bodies. Traditionally, bioengineering has been related to human health applications, with less emphasis on applications significant to agrotechnology, an area in which Rosario is growing as an economic force. In order to address this oversight, the Congress formulated its main goals for integrating and synergizing bioengineering and biotechnology, particularly bioengineering and agrotechnology. This initiative has produced promising results. The importance of the Congress was reflected in the high number of participants - including researchers, professionals and students - from abroad, with participants from

  9. The 33rd IGC, Oslo, Norway 2008; Geoscience World Congress 2008

    NASA Astrophysics Data System (ADS)

    Solheim, A.; Bjoerlykke, A.

    2007-12-01

    The International Geological Congress (IGC) has been arranged every four years since 1878. During the previous Congress in Florence, Italy, 2004, the Nordic countries were awarded the organisation of the 33rd IGC, which will be held in Oslo, Norway, August 6-14, 2008. We expect between 6000 and 9000 participants to the Congress, which also includes workshops, short-courses, and business meetings, as well as more than 50 pre -and post Congress excursions. The Congress is organised under the umbrella of IUGS and the patronage of UNESCO. The Congress will run with 40 parallel sessions and cover the whole width of the geosciences. About 500 symposia will run in 40 parallel sessions. There will be a major poster session, as well as a large exhibition (Geoexpo 2008), in which industry and other organisations will be able to exhibit their products and services. A number of international affiliations have announced their interest in organising annual business meetings during the Congress. In addition, a number of workshops and short-courses will be arranged. More than 50 excursions are planned for the two weeks before the Congress and one week after. These run in all the Nordic Countries, as well as in NW Russia, Ukraine, Greenland, Svalbard, and the Faeroes Islands. These excursions will give the participants a first-hand insight into Nordic Geosciences, as well as the Nordic natural and cultural heritage. Two major international events are important for the Congress. The "International Polar Year" (IPY) and the United Nations' "International Year of Planet Earth" (IYPE) are both running in the period 2007-2009. The Congress focuses on many of the main themes of IYPE, with major emphasis on "Geoscience and Society". Seven major themes will be treated in full-day plenary sessions of lectures given by invited lecturers. These plenary sessions will have a scientific part in the morning, a key-note lecture at lunch-time, and a societal part in the afternoon, followed by a

  10. Science policy studied in Congress

    NASA Astrophysics Data System (ADS)

    The House Science and Technology Committee will initiate a comprehensive study of science policy in the United States. Although the study will not formally begin until January, when the 99th Congress convenes for its 2-year term, a newly appointed task force has begun to develop the agenda for the committee's work and has begun to prepare background information for the study.Don Fuqua (D-Fla.), chairman of the Science and Technology Committee, said that the health and vitality of American science unquestionably has been a major factor in the strong performance of the American economy over the last 35 years. However, the committee is concerned that present policies and practices may not be fully adequate to the new environment facing U.S. science in the coming decades.

  11. Congress approves science agency nominees

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    In late July, with the U.S. Congress rushing toward its recess and preparing for the November elections, the Senate confirmed several nominees for key positions in the government. In addition, President Bill Clinton announced his nominee for director of the U.S. Geological Survey (USGS), a division of the Department of the Interior.The Senate confirmed Neal Lane as director of the White House Office of Science and Technology Policy (OSTP). Lane also will serve as assistant to the President for science and technology, provide the President with advice in all areas of science and technology policy, and work to coordinate science, space, and technology policy and programs across the federal government. Lane previously was director of the National Science Foundation.

  12. Proceedings of the Bio-Energy '80 world congress and exposition

    SciTech Connect

    1980-01-01

    Many countries are moving with increasing urgency to obtain larger fractions of their energy from biomass. Over 1800 leading experts from 70 countries met on April 21 to 24 in Atlanta to conduct a World Congress and Exposition on Bio-Energy. This summary presents highlights of the Congress and thoughts stimulated by the occasion. Topics addressed include a comparison of international programs, world and country regionalism in the development of energy supplies, fuel versus food or forest products, production of ethyl alcohol, possibilities for expanded production of terrestrial vegetation and marine flora, and valuable chemicals from biomass. Separate abstracts have been prepared for 164 papers for inclusion in the Energy Data Base.

  13. International applications of renewable energy resources. Hearings before the Subcommittee on Energy Conservation and Supply of the Committee on Energy and Natural Resources, United States Senate, Ninety-Sixth Congress, Second Session, August 19 and September 5, 1980

    SciTech Connect

    Not Available

    1980-01-01

    Witnesses at the August 19 and September 5, 1980 hearings focused on the potential impact of solar applications in developing countries and on government involvement in the process. The international market represents an area for commercialization to take place until domestic markets develop. It also presents an opportunity to introduce alternative energy sources to countries not already dependent on fossil fuels and to countries that are overharvesting indigenous resources. The statements of nine witnesses include testimony from the solar industry and government agencies involved in export and international development. (DCK)

  14. Planning and Management for Excellence and Efficiency of Higher Education. Proceedings of a Round Table at the International Congress on Planning and Management of Educational Development (Mexico City, Mexico, March 26-30, 1990).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific and Cultural Organization, Paris (France). Div. of Higher Education and Research.

    The 14 papers in this volume address planning and administration of higher education within an international context. Papers are grouped into general studies, regional studies, and national and institutional studies. Included papers are: (1) "Management of Global and Educational Change: Challenges for Higher Education and Graduate Studies"…

  15. International Education, Foreign Exchange and Scholarships. Hearing before the Subcommittee on Postsecondary Education of the Committee on Education and Labor. House of Representatives, Ninety-Eighth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    Hearings on international student exchanges are presented. Information is presented on the countries of origin of foreign students in the United States and the fields they tend to study. It is noted that only 2.2 percent of foreign students studying in the United States are provided scholarships by the U.S. Government; the vast majority are…

  16. International Satellite Issues: The Roles of the Executive Branch and FCC. Hearing before the Subcommittee on Telecommunications, Consumer Protection, and Finance of the Committee on Energy and Commerce. House of Representatives, Ninety-Ninth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

    This hearing addressed the general topic of the role of the Federal Communications Commission (FCC) in establishing U.S. policy toward new international communications satellite systems. Statements presented by the following people are included: (1) Mark S. Fowler, Chairman, Federal Communications Commission; (2) David J. Markey, Assistant…

  17. World Energy Council 16. Congress review

    SciTech Connect

    Hammons, T.J.; Kim, C.S.; Jennings, J.S.; Fresco, P.; Nasu, S.; Baker, J.

    1996-03-01

    The sixteenth World Energy Council (WEC) Congress was hosted in Tokyo, Japan, October 8--13, 1995, with a theme of ``Energy for Our Common World: What will the future ask of us?`` Participants in the congress examined several fundamental issues of these times: hot to provide the energy services for an increasing world population, especially in developing countries; hot to meet local, regional, and global environmental and social concerns; how to adapt to changing markets and institutions; how to respond to diversified transportation and other end use patterns reflecting human behavior; how to deal with the emerging interdependence of energy markets; and what action to be pursued individually and collectively. This article summarizes the highlights of the congress, and includes an overview of the World Energy Council (WEC), a synopsis of the events, summaries of the technical program division addresses, and a summary of the congress conclusions.

  18. Congress Struggles through Two Science Policy Hearings.

    ERIC Educational Resources Information Center

    Mervis, Jeffrey

    1991-01-01

    A summary of the Congress's science committee meetings that decides the budget and sets the science policy for the United States is provided. The supercollider and global warming are two of the issues discussed at the hearings. (KR)

  19. Energy Crisis Spurs Congress Into Action

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1973

    1973-01-01

    Discusses legislation recently passed by Congress in response to the energy crisis, and the Nixon Administration's proposal for creating a new Energy Research and Development Administration (ERDA) and a Nuclear Energy Commission (NEC). (JR)

  20. Building Cost and Quality. Proceedings of the CIB Congress (4th, Ottawa, Ontario, and Washington, D.C., 1968).

    ERIC Educational Resources Information Center

    International Council for Building Research, Studies, and Documentation, Rotterdam (Netherlands).

    An international congress was devoted to a contemporary examination of the existing relation between building costs and building quality and of possible ways of influencing this relation positively. Key-note papers by members of CIB and of other international organizations discussed the following topics--(1) human requirements of buildings, (2)…

  1. Working at Congress : a Sandian's experience.

    SciTech Connect

    Allen, Matthew

    2009-03-01

    During the 110th Congress (calendar years 2007 and 2008), Matthew Allen, a Sandian nuclear scientist, served as a Congressional Fellow on the Committee on Homeland Security in the House of Representatives. This report is an informative account of the role staffers play in assisting the members of Congress in their oversight and legislative duties. It is also a personal account of Matthew Allen's experience as a committee staffer in the House of Representatives.

  2. The study of penetration of energetic ions in botanic samples with transmission measurements

    NASA Astrophysics Data System (ADS)

    Wang, Y. G.; Chen, Q. Z.; Xue, J. M.; Du, G. H.; Qin, H. L.; Zhang, W. M.; Yan, S.; Zhao, W. J.

    2006-04-01

    Botanic samples (onion endocuticles, kidney bean slices) were exposed to energetic ions. By recording transmission spectra, we studied the energy loss in such samples. Individual protrusion-like damage produced in highly oriented pyrolytic graphite (HOPG) substrate allowed us to analyze the mass density of the samples by scanning tunneling microscope (STM). The experimental results showed that the botanic sample is inhomogeneous in mass density, some incident ions lose only a small part of their energy after being stopped by a layer of botanic sample. Additionally, about 10-7 of the incident ions with energy of tens of keV can penetrate through the botanic slice with a thickness of 50 μm. The dynamic change of the transmission spectrum of MeV heavy ions through a layer of botanic slice showed that the penetration ability of the incident ions increases with increasing ion fluence. These experimental results indicate that the inhomogeneousity of mass density of botanic samples and irradiation damage are the main reasons of the ultra-depth penetration of low-energy ions in such kind of botanic samples.

  3. Updates on chemical and biological research on botanical ingredients in dietary supplements.

    PubMed

    Pawar, Rahul S; Tamta, Hemlata; Ma, Jun; Krynitsky, Alexander J; Grundel, Erich; Wamer, Wayne G; Rader, Jeanne I

    2013-05-01

    Increased use of dietary supplements is a phenomenon observed worldwide. In the USA, more than 40% of the population recently reported using complementary and alternative medicines, including botanical dietary supplements. Perceptions that such dietary supplements are natural and safe, may prevent disease, may replace prescription medicines, or may make up for a poor diet, play important roles in their increased use. Toxicity of botanical dietary supplements may result from the presence of naturally occurring toxic constituents or from contamination or adulteration with pharmaceutical agents, heavy metals, mycotoxins, pesticides, or bacteria, misidentification of a plant species in a product, formation of electrophilic metabolites, organ-specific reactions, or botanical-drug interactions. The topics discussed in this review illustrate several issues in recent research on botanical ingredients in dietary supplements. These include (1) whether 1,3-dimethylamylamine is a natural constituent of rose geranium (Pelargonium graveolens), (2) how analysis of the components of dietary supplements containing bitter melon (Momordica charantia) is essential to understanding their potential biological effects, and (3) how evolving methods for in vitro studies on botanical ingredients can contribute to safety evaluations. The virtual explosion in the use of botanical ingredients in hundreds of products presents a considerable challenge to the analytical community, and the need for appropriate methods cannot be overstated. We review recent developments and use of newer and increasingly sensitive methods that can contribute to increasing the safety and quality of botanical ingredients in dietary supplements.

  4. Scorpion anti-venom activity of botanicals: a pharmacological approach.

    PubMed

    Dey, Abhijit; Dey, Amrita; De, Jitendra Nath

    2013-03-01

    Scorpion bite is considered as one of the common and dangerous phenomenon throughout the world. The clinical manifestations include pulmonary edema, myocardial damage, intracerebral haemorrhage, brachial plexopathy, renal failure etc. which sometimes leads to mortality. The common antivenin therapy includes anti-scorpion venom serum or prazosin. In the vast rural areas of the third world countries phytotherapy is considered as an alternative system of medicine and scorpion sting is treated with the help of medicinal botanicals. As the safety and efficacy are considered as important aspects of anti venin therapy, conventional treatment can be supported by the herbal remedy. The present review compiles a number of medicinal plants pharmacologically evaluated in vitro and/or in vivo for scorpion antivenin properties. Considering the aspects like cost effectiveness, availability, lesser side effects and development of drug resistance, plant based anti venin therapy may be considered as a possible remedy against scorpion envenomation.

  5. John Locke's seed lists: a case study in botanical exchange.

    PubMed

    Harris, Stephen A; Anstey, Peter R

    2009-12-01

    This paper gives a detailed analysis of four seed lists in the journals of John Locke. These lists provide a window into a fascinating open network of botanical exchange in the early 1680s which included two of the leading botanists of the day, Pierre Magnol of Montpellier and Jacob Bobart the Younger of Oxford. The provenance and significance of the lists are assessed in relation to the relevant extant herbaria and plant catalogues from the period. The lists and associated correspondence provide the main evidence for Locke's own important, though modest contribution to early modern botany, a contribution which he would have regarded as a small part of the broader project of constructing a natural history of plants. They also provide a detailed case study of the sort of open and informal network of knowledge exchange in the early modern period that is widely recognised by historians of science, but all too rarely illustrated.

  6. Photocopy of photograph entitled "Botanical Gardens and officers quarters, Fitzsimons ...

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

    Photocopy of photograph entitled "Botanical Gardens and officers quarters, Fitzsimons General Hospital". Dated 1924 on the back, the photograph looks north from the corner of E. Colfax Ave. and Peoria St. Some features such as the buildings at the upper right are actual but other features such as the large building at the upper left are drawn in. Photograph in the Fitzsimons Army Medical Center Public Affairs Office, building 120. This photograph was never copyrighted and is in the public domain. - Fitzsimons General Hospital, Bounded by East Colfax to south, Peoria Street to west, Denver City/County & Adams County Line to north, & U.S. Route 255 to east, Aurora, Adams County, CO

  7. A new proposal concerning the botanical origin of Baltic amber

    PubMed Central

    Wolfe, Alexander P.; Tappert, Ralf; Muehlenbachs, Karlis; Boudreau, Marc; McKellar, Ryan C.; Basinger, James F.; Garrett, Amber

    2009-01-01

    Baltic amber constitutes the largest known deposit of fossil plant resin and the richest repository of fossil insects of any age. Despite a remarkable legacy of archaeological, geochemical and palaeobiological investigation, the botanical origin of this exceptional resource remains controversial. Here, we use taxonomically explicit applications of solid-state Fourier-transform infrared (FTIR) microspectroscopy, coupled with multivariate clustering and palaeobotanical observations, to propose that conifers of the family Sciadopityaceae, closely allied to the sole extant representative, Sciadopitys verticillata, were involved in the genesis of Baltic amber. The fidelity of FTIR-based chemotaxonomic inferences is upheld by modern–fossil comparisons of resins from additional conifer families and genera (Cupressaceae: Metasequoia; Pinaceae: Pinus and Pseudolarix). Our conclusions challenge hypotheses advocating members of either of the families Araucariaceae or Pinaceae as the primary amber-producing trees and correlate favourably with the progressive demise of subtropical forest biomes from northern Europe as palaeotemperatures cooled following the Eocene climate optimum. PMID:19570786

  8. Scorpion anti-venom activity of botanicals: a pharmacological approach.

    PubMed

    Dey, Abhijit; Dey, Amrita; De, Jitendra Nath

    2013-03-01

    Scorpion bite is considered as one of the common and dangerous phenomenon throughout the world. The clinical manifestations include pulmonary edema, myocardial damage, intracerebral haemorrhage, brachial plexopathy, renal failure etc. which sometimes leads to mortality. The common antivenin therapy includes anti-scorpion venom serum or prazosin. In the vast rural areas of the third world countries phytotherapy is considered as an alternative system of medicine and scorpion sting is treated with the help of medicinal botanicals. As the safety and efficacy are considered as important aspects of anti venin therapy, conventional treatment can be supported by the herbal remedy. The present review compiles a number of medicinal plants pharmacologically evaluated in vitro and/or in vivo for scorpion antivenin properties. Considering the aspects like cost effectiveness, availability, lesser side effects and development of drug resistance, plant based anti venin therapy may be considered as a possible remedy against scorpion envenomation. PMID:24175429

  9. Integrated standardization concept for Angelica botanicals using quantitative NMR

    PubMed Central

    Gödecke, Tanja; Yao, Ping; Napolitano, José G.; Nikolić, Dejan; Dietz, Birgit M.; Bolton, Judy L.; van Breemen, Richard B.; Farnsworth, Norman R.; Chen, Shao-Nong; Lankin, David C.; Pauli, Guido F.

    2011-01-01

    Despite numerous in vitro/vivo and phytochemical studies, the active constituents of Angelica sinensis (AS) have not been conclusively identified for the standardization to bioactive markers. Phytochemical analyses of AS extracts and fractions that demonstrate activity in a panel of in vitro bioassays, have repeatedly pointed to ligustilide as being (associated with) the active principle(s). Due to the chemical instability of ligustilide and related issues in GC/LC analyses, new methods capable of quantifying ligustilide in mixtures that do not rely on an identical reference standard are in high demand. This study demonstrates how NMR can satisfy the requirement for simultaneous, multi-target quantification and qualitative identification. First, the AS activity was concentrated into a single fraction by RP-solid-phase extraction, as confirmed by an (anti-)estrogenicity and cytotoxicity assay. Next, a quantitative 1H NMR (qHNMR) method was established and validated using standard compounds and comparing processing methods. Subsequent 1D/2D NMR and qHNMR analysis led to the identification and quantification of ligustilide and other minor components in the active fraction, and to the development of quality criteria for authentic AS preparations. The absolute and relative quantities of ligustilide, six minor alkyl phthalides, and groups of phenylpropanoids, polyynes, and poly-unsaturated fatty acids were measured by a combination of qHNMR and 2D COSY. The qNMR approach enables multi-target quality control of the bioactive fraction, and enables the integrated biological and chemical standardization of AS botanicals. This methodology can potentially be transferred to other botanicals with active principles that act synergistically, or that contain closely related and/or constituents, which have not been conclusively identified as the active principles. PMID:21907766

  10. PREFACE: 9th World Congress on Computational Mechanics and 4th Asian Pacific Congress on Computational Mechanics

    NASA Astrophysics Data System (ADS)

    Khalili, N.; Valliappan, S.; Li, Q.; Russell, A.

    2010-07-01

    The use for mathematical models of natural phenomena has underpinned science and engineering for centuries, but until the advent of modern computers and computational methods, the full utility of most of these models remained outside the reach of the engineering communities. Since World War II, advances in computational methods have transformed the way engineering and science is undertaken throughout the world. Today, theories of mechanics of solids and fluids, electromagnetism, heat transfer, plasma physics, and other scientific disciplines are implemented through computational methods in engineering analysis, design, manufacturing, and in studying broad classes of physical phenomena. The discipline concerned with the application of computational methods is now a key area of research, education, and application throughout the world. In the early 1980's, the International Association for Computational Mechanics (IACM) was founded to promote activities related to computational mechanics and has made impressive progress. The most important scientific event of IACM is the World Congress on Computational Mechanics. The first was held in Austin (USA) in 1986 and then in Stuttgart (Germany) in 1990, Chiba (Japan) in 1994, Buenos Aires (Argentina) in 1998, Vienna (Austria) in 2002, Beijing (China) in 2004, Los Angeles (USA) in 2006 and Venice, Italy; in 2008. The 9th World Congress on Computational Mechanics is held in conjunction with the 4th Asian Pacific Congress on Computational Mechanics under the auspices of Australian Association for Computational Mechanics (AACM), Asian Pacific Association for Computational Mechanics (APACM) and International Association for Computational Mechanics (IACM). The 1st Asian Pacific Congress was in Sydney (Australia) in 2001, then in Beijing (China) in 2004 and Kyoto (Japan) in 2007. The WCCM/APCOM 2010 publications consist of a printed book of abstracts given to delegates, along with 247 full length peer reviewed papers published with

  11. The primary target model of energetic ions penetration in thin botanic samples

    NASA Astrophysics Data System (ADS)

    Wang, Yugang; Du, Guanghua; Xue, Jianming; Liu, Feng; Wang, Sixue; Yan, Sha; Zhao, Weijiang

    2002-08-01

    The ion transmission spectra of very low current MeV H + ions through two kinds of botanic samples, kidney bean slices and onion endocuticle, were carried out. The experimental spectra confirmed the botanic sample is inhomogeneous in mass density. A target model with local density approximation was suggested to describe the penetration of the energetic ions in such kind of materials. From the fitting of proton transmission spectra of two-energies, this target model was verified primarily. Including the influence of surface roughness and irradiation damage, this target model could be improved to predict the profile of penetration depth and range distribution of the energetic ions in the botanic samples.

  12. A revitalized ACDA in the Post-Cold War world. Joint Hearing before the Subcommittees on International Security, International Organizations and Human Rights and International Operations of the Committee on Foreign Affairs, House of Representatives, One Hundred Third Congress, Second Session, June 23, 1994

    SciTech Connect

    1994-12-31

    The hearings address a revitalized United States Arms Control and Disarmament Agency (ACDA). The role and importance of the ACDA in the effort to control proliferation of weapons is discussed. The threat of North Korea to boycott the International Atomic Energy Agency (IAEA) safeguards for nuclear materials is cited as an example of the need for arms control. Statements of government officials are included along with documents submitted for the record.

  13. The NASA budget in Congress

    NASA Astrophysics Data System (ADS)

    Reiff, Patricia H.

    I would like to make the members of AGU aware of the recent happenings in Congress with regard to the fiscal year (FY) 1986 budget for the National Aeronautics and Space Administration (NASA). NASA was scheduled for modest increases from FY 1985 levels in the President's budget (Eos, February 19, 1985, p. 73), which was approved by the House Science and Technology Committee. However, when the authorization bill (H.R. 1714) “hit the floor” on April 3, amendments were offered and overwhelmingly passed to freeze funding at FY 1985 levels. (A similar fate met the National Science Foundation bill, H.R. 1210, on April 17.) The process is under way in the Senate, and the Subcommittee on Science, Technology, and Space, which is the authorizing committee (under the chairmanship of Slade Gorton), plans to mark up its NASA bill in the next few days; the full committee—the Senate Commerce, Science, and Transportation Committee—will then offer it to the floor.

  14. Modulation of Estrogen Chemical Carcinogenesis by Botanical Supplements used for Postmenopausal Women's Health.

    PubMed

    Snelten, Courtney S; Dietz, Birgit; Bolton, Judy L

    2012-06-01

    Breast cancer risk has been associated with long-term estrogen exposure including traditional hormone therapy (HT, formally hormone replacement therapy). To avoid traditional HT and associated risks, women have been turning to botanical supplements such as black cohosh, red clover, licorice, hops, dong gui, and ginger to relieve menopausal symptoms despite a lack of efficacy evidence. The mechanisms of estrogen carcinogenesis involve both hormonal and chemical pathways. Botanical supplements could protect women from estrogen carcinogenesis by modulating key enzymatic steps [aromatase, P4501B1, P4501A1, catechol-O-methyltransferase (COMT), NAD(P)H quinone oxidoreductase 1 (NQO1), and reactive oxygen species (ROS) scavenging] in estradiol metabolism leading to estrogen carcinogenesis as outlined in Figure 1. This review summarizes the influence of popular botanical supplements used for women's health on these key steps in the estrogen chemical carcinogenesis pathway, and suggests that botanical supplements may have added chemopreventive benefits by modulating estrogen metabolism. PMID:24223609

  15. Application of nanotechnology for the encapsulation of botanical insecticides for sustainable agriculture: prospects and promises.

    PubMed

    de Oliveira, Jhones Luiz; Campos, Estefânia Vangelie Ramos; Bakshi, Mansi; Abhilash, P C; Fraceto, Leonardo Fernandes

    2014-12-01

    This review article discusses the use of nanotechnology in combination with botanical insecticides in order to develop systems for pest control in agriculture. The main types of botanical insecticides are described, together with different carrier systems and their potential uses. The botanical insecticides include those based on active principles isolated from plant extracts, as well as essential oils derived from certain plants. The advantages offered by the systems are highlighted, together with the main technological challenges that must be resolved prior to future implementation of the systems for agricultural pest control. The use of botanical insecticides associated with nanotechnology offers considerable potential for increasing agricultural productivity, while at the same time reducing impacts on the environment and human health.

  16. Verifying the botanical authenticity of commercial tannins through sugars and simple phenols profiles.

    PubMed

    Malacarne, Mario; Nardin, Tiziana; Bertoldi, Daniela; Nicolini, Giorgio; Larcher, Roberto

    2016-09-01

    Commercial tannins from several botanical sources and with different chemical and technological characteristics are used in the food and winemaking industries. Different ways to check their botanical authenticity have been studied in the last few years, through investigation of different analytical parameters. This work proposes a new, effective approach based on the quantification of 6 carbohydrates, 7 polyalcohols, and 55 phenols. 87 tannins from 12 different botanical sources were analysed following a very simple sample preparation procedure. Using Forward Stepwise Discriminant Analysis, 3 statistical models were created based on sugars content, phenols concentration and combination of the two classes of compounds for the 8 most abundant categories (i.e. oak, grape seed, grape skin, gall, chestnut, quebracho, tea and acacia). The last approach provided good results in attributing tannins to the correct botanical origin. Validation, repeated 3 times on subsets of 10% of samples, confirmed the reliability of this model.

  17. Verifying the botanical authenticity of commercial tannins through sugars and simple phenols profiles.

    PubMed

    Malacarne, Mario; Nardin, Tiziana; Bertoldi, Daniela; Nicolini, Giorgio; Larcher, Roberto

    2016-09-01

    Commercial tannins from several botanical sources and with different chemical and technological characteristics are used in the food and winemaking industries. Different ways to check their botanical authenticity have been studied in the last few years, through investigation of different analytical parameters. This work proposes a new, effective approach based on the quantification of 6 carbohydrates, 7 polyalcohols, and 55 phenols. 87 tannins from 12 different botanical sources were analysed following a very simple sample preparation procedure. Using Forward Stepwise Discriminant Analysis, 3 statistical models were created based on sugars content, phenols concentration and combination of the two classes of compounds for the 8 most abundant categories (i.e. oak, grape seed, grape skin, gall, chestnut, quebracho, tea and acacia). The last approach provided good results in attributing tannins to the correct botanical origin. Validation, repeated 3 times on subsets of 10% of samples, confirmed the reliability of this model. PMID:27041326

  18. The botanical origin of kratom (Mitragyna speciosa; Rubiaceae) available as abused drugs in the Japanese markets.

    PubMed

    Maruyama, Takuro; Kawamura, Maiko; Kikura-Hanajiri, Ruri; Takayama, Hiromitsu; Goda, Yukihiro

    2009-07-01

    Kratom is the leaves of Mitragyna speciosa (Rubiaceae). Recently, kratom has been sold in street shops or on the Internet in Japan for the purpose of abuse due to its opium-like effects. In this study, we investigated the botanical origin of the commercial kratom products using the internal transcribed spacer (ITS) sequence analysis of rDNA in preparation for future regulation of this product. In addition, a previously reported method to authenticate the plant, utilizing polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was applied to the same products in order to estimate the method's accuracy and utility. The ITS sequence analysis of the commercial kratoms revealed that most of them were derived from M. speciosa or closely related plants, while the others were made from the same tribe plant as M. speciosa. The reported PCR-RFLP method could clearly distinguish kratoms from the other psychoactive plants available in the Japanese markets and also from related plants. The authentication method is considered to be useful for the practical regulation of the plant due to its wide range of application, high accuracy and simplicity. PMID:19294483

  19. The botanical origin of kratom (Mitragyna speciosa; Rubiaceae) available as abused drugs in the Japanese markets.

    PubMed

    Maruyama, Takuro; Kawamura, Maiko; Kikura-Hanajiri, Ruri; Takayama, Hiromitsu; Goda, Yukihiro

    2009-07-01

    Kratom is the leaves of Mitragyna speciosa (Rubiaceae). Recently, kratom has been sold in street shops or on the Internet in Japan for the purpose of abuse due to its opium-like effects. In this study, we investigated the botanical origin of the commercial kratom products using the internal transcribed spacer (ITS) sequence analysis of rDNA in preparation for future regulation of this product. In addition, a previously reported method to authenticate the plant, utilizing polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was applied to the same products in order to estimate the method's accuracy and utility. The ITS sequence analysis of the commercial kratoms revealed that most of them were derived from M. speciosa or closely related plants, while the others were made from the same tribe plant as M. speciosa. The reported PCR-RFLP method could clearly distinguish kratoms from the other psychoactive plants available in the Japanese markets and also from related plants. The authentication method is considered to be useful for the practical regulation of the plant due to its wide range of application, high accuracy and simplicity.

  20. Organic bee pollen: botanical origin, nutritional value, bioactive compounds, antioxidant activity and microbiological quality.

    PubMed

    Feás, Xesús; Vázquez-Tato, M Pilar; Estevinho, Leticia; Seijas, Julio A; Iglesias, Antonio

    2012-07-11

    Organic bee pollen (BP, n = 22) harvested from the Douro International Natural Park (DINP, Portugal) was studied. Nine botanical families were found in the mixture of the samples. The water activity and pH ranged 0.21-0.37 and 4.3-5.2, respectively. The BP analyses averaged 67.7% carbohydrates, 21.8% crude protein, 5.2% crude fat and 2.9% ash. The energy ranged from 396.4 to 411.1 kcal/100 g. The principal fatty acid found was linolenic, followed by linoleic acid, palmitic acid and oleic acid. The phenolic and flavonoid contents varied from 12.9 to 19.8 mg of gallic acid equivalents/g of extract and from 4.5 to 7.1 mg of catechin equivalents/g of extract, respectively. The scavenger activity and β-carotene bleaching assays values (EC₅₀) were 3.0 ± 0.7 mg/mL and 4.6 mg/mL ± 0.9 mg/mL, respectively. E. coli, sulphite-reducing Clostridia, Salmonella and S. aureus were not found. Since there are studies indicating appreciable differences among BPs from different regions, the full characterization of BP from diverse origins still appears to be a sound research priority in order to obtain reliable data about this beehive product.

  1. (International meetings on ecology)

    SciTech Connect

    DeAngelis, D.L.; Garten, C.T. Jr.; Turner, M.G.

    1990-09-25

    the travelers attended the Fifth International Congress of Ecology (INTECOL) in Yokohama, Japan, and two presented invited papers and chaired symposia. One traveler also attended the OJI International Seminar in Gifu, Japan and the Fukuoka Symposium on Theoretical Ecology in Fukuoka, Japan and presented invited papers. At these scientific gatherings, a large number of symposia and specific presentations were relevant to current research at Oak Ridge National Laboratory (ORNL), especially in the areas of landscape dynamics, plant physiology, and aquatic ecosystems.

  2. Resolving whether botanic gardens are on the road to conservation or a pathway for plant invasions.

    PubMed

    Hulme, Philip E

    2015-06-01

    A global conservation goal is to understand the pathways through which invasive species are introduced into new regions. Botanic gardens are a pathway for the introduction of invasive non-native plants, but a quantitative assessment of the risks they pose has not been performed. I analyzed data on the living collections of over 3000 botanic gardens worldwide to quantify the temporal trend in the representation of non-native species; the relative composition of threatened, ornamental, or invasive non-native plant species; and the frequency with which botanic gardens implement procedures to address invasive species. While almost all of the world's worst invasive non-native plants occurred in one or more living collections (99%), less than one-quarter of red-listed threatened species were cultivated (23%). Even when cultivated, individual threatened species occurred in few living collections (7.3), while non-native species were on average grown in 6 times as many botanic gardens (44.3). As a result, a botanic garden could, on average, cultivate four times as many invasive non-native species (20) as red-listed threatened species (5). Although the risk posed by a single living collection is small, the probability of invasion increases with the number of botanic gardens within a region. Thus, while both the size of living collections and the proportion of non-native species cultivated have declined during the 20th century, this reduction in risk is offset by the 10-fold increase in the number of botanic gardens established worldwide. Unfortunately, botanic gardens rarely implement regional codes of conduct to prevent plant invasions, few have an invasive species policy, and there is limited monitoring of garden escapes. This lack of preparedness is of particular concern given the rapid increase in living collections worldwide since 1950, particularly in South America and Asia, and highlights past patterns of introduction will be a poor guide to determining future

  3. Resolving whether botanic gardens are on the road to conservation or a pathway for plant invasions.

    PubMed

    Hulme, Philip E

    2015-06-01

    A global conservation goal is to understand the pathways through which invasive species are introduced into new regions. Botanic gardens are a pathway for the introduction of invasive non-native plants, but a quantitative assessment of the risks they pose has not been performed. I analyzed data on the living collections of over 3000 botanic gardens worldwide to quantify the temporal trend in the representation of non-native species; the relative composition of threatened, ornamental, or invasive non-native plant species; and the frequency with which botanic gardens implement procedures to address invasive species. While almost all of the world's worst invasive non-native plants occurred in one or more living collections (99%), less than one-quarter of red-listed threatened species were cultivated (23%). Even when cultivated, individual threatened species occurred in few living collections (7.3), while non-native species were on average grown in 6 times as many botanic gardens (44.3). As a result, a botanic garden could, on average, cultivate four times as many invasive non-native species (20) as red-listed threatened species (5). Although the risk posed by a single living collection is small, the probability of invasion increases with the number of botanic gardens within a region. Thus, while both the size of living collections and the proportion of non-native species cultivated have declined during the 20th century, this reduction in risk is offset by the 10-fold increase in the number of botanic gardens established worldwide. Unfortunately, botanic gardens rarely implement regional codes of conduct to prevent plant invasions, few have an invasive species policy, and there is limited monitoring of garden escapes. This lack of preparedness is of particular concern given the rapid increase in living collections worldwide since 1950, particularly in South America and Asia, and highlights past patterns of introduction will be a poor guide to determining future

  4. Biological and chemical standardization of a hop (Humulus lupulus) botanical dietary supplement.

    PubMed

    Krause, Elizabeth; Yuan, Yang; Hajirahimkhan, Atieh; Dong, Huali; Dietz, Birgit M; Nikolic, Dejan; Pauli, Guido F; Bolton, Judy L; van Breemen, Richard B

    2014-06-01

    Concerned about the safety of conventional estrogen replacement therapy, women are using botanical dietary supplements as alternatives for the management of menopausal symptoms such as hot flashes. Before botanical dietary supplements can be evaluated clinically for safety and efficacy, botanically authenticated and standardized forms are required. To address the demand for a standardized, estrogenic botanical dietary supplement, an extract of hops (Humulus lupulus L.) was developed. Although valued in the brewing of beer, hop extracts are used as anxiolytics and hypnotics and have well-established estrogenic constituents. Starting with a hop cultivar used in the brewing industry, spent hops (the residue remaining after extraction of bitter acids) were formulated into a botanical dietary supplement that was then chemically and biologically standardized. Biological standardization utilized the estrogen-dependent induction of alkaline phosphatase in the Ishikawa cell line. Chemical standardization was based on the prenylated phenols in hops that included estrogenic 8-prenylnaringenin, its isomer 6-prenylnaringenin, and pro-estrogenic isoxanthohumol and its isomeric chalcone xanthohumol, all of which were measured using high-performance liquid chromatography-tandem mass spectrometry. The product of this process was a reproducible botanical extract suitable for subsequent investigations of safety and efficacy.

  5. Biological and Chemical Standardization of a Hop (Humulus lupulus) Botanical Dietary Supplement

    PubMed Central

    Krause, Elizabeth; Yuan, Yang; Hajirahimkhan, Atieh; Dong, Huali; Dietz, Birgit M.; Nikolic, Dejan; Pauli, Guido F.; Bolton, Judy L.; van Breemen, Richard B.

    2014-01-01

    Concerned about the safety of conventional estrogen replacement therapy, women are using botanical dietary supplements as alternatives for the management of menopausal symptoms such as hot flashes. Before botanical dietary supplements can be evaluated clinically for safety and efficacy, botanically authenticated and standardized forms are required. To address the demand for a standardized, estrogenic botanical dietary supplement, an extract of hops (Humulus lupulus, L.) was developed. Although valued in the brewing of beer, hop extracts are used as anxiolytics and hypnotics and have well established estrogenic constituents. Starting with a hop cultivar used in the brewing industry, spent hops (the residue remaining after extraction of bitter acids) were formulated into a botanical dietary supplement that was then chemically and biologically standardized. Biological standardization utilized the estrogen dependent induction of alkaline phosphatase in the Ishikawa cell line. Chemical standardization was based on the prenylated phenols in hops that included estrogenic 8-prenylnaringenin (8-PN), its isomer 6-prenylnaringenin (6-PN), and pro-estrogenic isoxanthohumol (IX) and its isomeric chalcone xanthohumol (XN), all of which were measured using high performance liquid chromatography-tandem mass spectrometry (LC/MS-MS). The product of this process was a reproducible botanical extract suitable for subsequent investigations of safety and efficacy. PMID:24861737

  6. Efficacy of dietary supplementation with botanicals on carbohydrate metabolism in humans.

    PubMed

    Cefalu, William T; Ye, Jianping; Wang, Zhong Q

    2008-06-01

    Botanical products are widely used in nutritional supplementation for promotion of health or prevention of diseases. With the high prevalence of obesity and type 2 diabetes, abnormalities in carbohydrate metabolism are common in the general population and obtaining glycemic control is important in reducing the complications of diabetes. If shown to be effective, botanical products have a unique position in potentially aiding the general public in regard to obesity and diabetes. They can be obtained "over-the-counter" and may have less side effects compared to many synthetic drugs. Although most of the popular botanicals have a long history in folk medicine, there is paucity of data regarding their efficacy and safety, particularly as it relates to human studies. In this review, we discuss the data that was available in the literature for nine botanicals that are frequently promoted to help manage blood glucose. They are Bitter Melon (Momordica charantia), Fenugreek (trigonella foenum graecum), Gymnema Sylvestre, Ivy Gourd (Coccinia indica), Nopal or Prickly Pear Cactus (Opuntia streptacantha), Ginseng, Aloe Vera, Russian Tarragon (Artemisia dracunculus), and Garlic (Allium sativum). The discussion is emphasized on the clinical aspect of these botanicals. Due to the lack of sufficient evidence from clinical studies for any of the botanicals reviewed, it is premature to actively recommend use of any particular herb to treat either glucose or other risk factors. Thus, well defined randomized clinical trials are warranted in this area. PMID:18537692

  7. Botanical insecticides, deterrents, and repellents in modern agriculture and an increasingly regulated world.

    PubMed

    Isman, Murray B

    2006-01-01

    Botanical insecticides have long been touted as attractive alternatives to synthetic chemical insecticides for pest management because botanicals reputedly pose little threat to the environment or to human health. The body of scientific literature documenting bioactivity of plant derivatives to arthropod pests continues to expand, yet only a handful of botanicals are currently used in agriculture in the industrialized world, and there are few prospects for commercial development of new botanical products. Pyrethrum and neem are well established commercially, pesticides based on plant essential oils have recently entered the marketplace, and the use of rotenone appears to be waning. A number of plant substances have been considered for use as insect antifeedants or repellents, but apart from some natural mosquito repellents, little commercial success has ensued for plant substances that modify arthropod behavior. Several factors appear to limit the success of botanicals, most notably regulatory barriers and the availability of competing products (newer synthetics, fermentation products, microbials) that are cost-effective and relatively safe compared with their predecessors. In the context of agricultural pest management, botanical insecticides are best suited for use in organic food production in industrialized countries but can play a much greater role in the production and postharvest protection of food in developing countries. PMID:16332203

  8. Dr. Auzoux's botanical teaching models and medical education at the universities of Glasgow and Aberdeen.

    PubMed

    Olszewski, Margaret Maria

    2011-09-01

    In the 1860s, Dr. Louis Thomas Jérôme Auzoux introduced a set of papier-mâché teaching models intended for use in the botanical classroom. These botanical models quickly made their way into the educational curricula of institutions around the world. Within these institutions, Auzoux's models were principally used to fulfil educational goals, but their incorporation into diverse curricula also suggests they were used to implement agendas beyond botanical instruction. This essay examines the various uses and meanings of Dr. Auzoux's botanical teaching models at the universities of Glasgow and Aberdeen in the nineteenth century. The two main conclusions of this analysis are: (1) investing in prestigious scientific collections was a way for these universities to attract fee-paying students so that better medical accommodation could be provided and (2) models were used to transmit different kinds of botanical knowledge at both universities. The style of botany at the University of Glasgow was offensive and the department there actively embraced and incorporated ideas of the emerging new botany. At Aberdeen, the style of botany was defensive and there was some hesitancy when confronting new botanical ideas.

  9. Library of Congress Model, Anaglyph

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The Shuttle Radar Topography Mission (SRTM) has produced the first high-resolution, near-global elevation dataset of Earth. In recognition of this achievement, and as an illustration of the data, the United States Library of Congress now displays a 'solid terrain model' of Los Angeles and adjacent mountainous terrain. The model was created by carving a high-density foam block using computer-guided drills that referenced the SRTM dataset. The block was then covered with a Landsat satellite image using computer-guided paint guns that referenced both the Landsat image and the SRTM dataset. The view shown here mimics the actual model on display at the Library of Congress and was generated from the same satellite image and elevation data sets.

    Anaglyph glasses are required to see this view in three-dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter.

    The model shows the Pacific Ocean and Santa Monica Mountains along the Malibu Coast (lower left), San Fernando Valley (left center), downtown Los Angeles (bottom center), San Gabriel and Pomona Valleys (lower right), San Gabriel Mountains (right center to far right), and part of the Mojave Desert (upper right). Colors are enhanced true color with added topographic shading, and elevation differences are exaggerated 1.5 times. The view is toward the north-northwest.

    The Los Angeles region was chosen for the Library of Congress model because it illustrates so many ways that topography affects the daily lives of people. The region consists of a coastal plain, inland valleys, mountains up to 3068 meters (10,064 feet), and a desert interior. Topography blocks the landward influence of marine airmasses here such that summer temperatures often differ by 40 degrees Fahrenheit (22 C) across this region at a given moment even at similar elevations. Temperatures also typically cool with rising elevation, and winter storms drop most of their moisture in the

  10. Library of Congress Model, Anaglyph

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The Shuttle Radar Topography Mission (SRTM) has produced the first high-resolution, near-global elevation dataset of Earth. In recognition of this achievement, and as an illustration of the data, the United States Library of Congress now displays a 'solid terrain model' of Los Angeles and adjacent mountainous terrain. The model was created by carving a high-density foam block using computer-guided drills that referenced the SRTM dataset. The block was then covered with a Landsat satellite image using computer-guided paint guns that referenced both the Landsat image and the SRTM dataset. The view shown here mimics the actual model on display at the Library of Congress and was generated from the same satellite image and elevation data sets.

    Anaglyph glasses are required to see this view in three-dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter.

    The model shows the Pacific Ocean and Santa Monica Mountains along the Malibu Coast (lower left), San Fernando Valley (left center), downtown Los Angeles (bottom center), San Gabriel and Pomona Valleys (lower right), San Gabriel Mountains (right center to far right), and part of the Mojave Desert (upper right). Colors are enhanced true color with added topographic shading, and elevation differences are exaggerated 1.5 times. The view is toward the north-northwest.

    The Los Angeles region was chosen for the Library of Congress model because it illustrates so many ways that topography affects the daily lives of people. The region consists of a coastal plain, inland valleys, mountains up to 3068 meters (10,064 feet), and a desert interior. Topography blocks the landward influence of marine airmasses here such that summer temperatures often differ by 40 degrees Fahrenheit (22 C) across this region at a given moment even at similar elevations. Temperatures also typically cool with rising elevation, and winter storms drop most of their moisture in the

  11. Evaluation of chemical, botanical and cultural managements of termites control.

    PubMed

    Dufera, Jiregna Tasisa; Fufa, Tena Gobena

    2014-01-15

    The study was conducted at Bojdi Dirmaji District, Wollega Zone (Western Ethiopia) using Randomized Complete Block Design with three replications. Eight different treatments of chemical, botanical and cultural control methods independently and in combinations were evaluated to identify the most effective method which is environmentally sustainable and economically feasible in controlling the termite problems. The data were collected over 12 weeks and analysis of variance showed significant difference among the treatments for all parameters. Maesa lanceolata 100 g alone showed lower percent damage between 2-8 weeks (33.3%), later on after 9-12 weeks it become non significant and the destructed mound was recovered. Mound treated with Diazinon 60% EC at the rate of 25 and 20 mL alone and Diazinon 60% EC combination with queen removal at rate of 15 and 10 mL showed significant control overall the treatment. From the results of the study the lower rate of Diazinon 60% EC (10 mL per mound) and queen removal could be better option to manage the termite problem and could be more sustainable and integrated manner in the study area. PMID:24783813

  12. Chemical Characterization and Botanical Origin of French Ambers.

    PubMed

    Nohra, Youssef A; Perrichot, Vincent; Jeanneau, Laurent; Le Pollès, Laurent; Azar, Dany

    2015-06-26

    The molecular composition of 10 Cretaceous and one Eocene ambers from France was analyzed by infrared spectroscopy, solid-state (13)C nuclear magnetic resonance spectroscopy, and thermochemolysis gas chromatography-mass spectrometry. The terpenoids identified in the samples were used as biomarkers for the botanical origin of the resins. The Cretaceous samples, comprising the so-called Alpine, Anjou, Charentese, Provence, Pyrenean, and Vendean ambers, ranged from the Albian-Cenomanian transition to the early Santonian (100 to 85 Ma) and correspond to class Ib resins typical of conifers. The extinct conifer family Cheirolepidiaceae was proposed as the plant source of Pyrenean and brown Charentese ambers. Araucariaceae or Cheirolepidiaceae were the plant sources of the Cenomanian Alpine, Anjou, and yellow Charentese ambers. The Santonian ambers of Provence and Vendée were found to derive from the Cupressaceae. The Eocene Oise amber (ca. 53 Ma) is a class Ic resin typical of angiosperms and was produced by a Fabaceae. The evolution of resin sources from the early Cretaceous to the Eocene periods is discussed. Finally, a possible fingerprint hitherto unveiled is proposed for cheirolepidiaceous resins, defined by the simultaneous presence of phenolic diterpenoids, labdanoic acids, callitrisate structures, and their respective derivatives.

  13. Botanicals and anti-inflammatories: natural ingredients for rosacea.

    PubMed

    Emer, Jason; Waldorf, Heidi; Berson, Diane

    2011-09-01

    Rosacea is a chronic inflammatory skin condition characterized by cutaneous hypersensitivity. There are many therapeutic options available for the treatment of rosacea, but none are curative. Since the pathogenesis of rosacea remains elusive, it is not surprising that no single treatment is paramount and that many patients find therapies unsatisfactory or even exacerbating. Treatments are prescribed to work in concert with each other in order to ameliorate the common clinical manifestations, which include: papules and pustules, telangiectasias, erythema, gland hypertrophy, and ocular disease. The most validated topical therapies include metronidazole, azelaic acid, and sodium sulfacetamide-sulfur. Many other topical therapies, such as calcineurin inhibitors, benzoyl peroxide, clindamycin, retinoids, topical corticosteroids, and permethrin have demonstrated varying degrees of success. Due to the inconsistent results of the aforementioned therapies patients are increasingly turning to alternative products containing natural ingredients or botanicals to ease inflammation and remit disease. Additional research is needed to elucidate the benefits of these ingredients in the management of rosacea, but some important considerations regarding the natural ingredients with clinical data will be discussed here.

  14. Ghrelin, food intake, and botanical extracts: A Review

    PubMed Central

    Rezaie, Peyman; Mazidi, Mohsen; Nematy, Mohsen

    2015-01-01

    A kind of growth hormone secretagogue (GHS), ghrelin, was first isolated from the rat stomach and plays a major role in the activation of the growth hormone secretagogue receptor 1a (GHS-R1a) resulting the release of growth hormone (GH). The preproghrelin gene is placed on chromosome 3, at locus 3p25 –2 in humans and constitutes five exons and three introns. Ghrelin is most plentifully expressed in particular cells in the oxyntic glands of the gastric epithelium, initially named X/A-like cells. Almost 60-70% of circulating ghrelin is secreted by the stomach. Plasma ghrelin concentration alters throughout the day. Ghrelin has been suggested to act as a meal initiator because of its appetite-stimulating influences in free feeding rats in short period. In addition to ghrelin’s function as a meal motivator, it seems to contribute in long-term energy balance and nutritional status. In addition, many studies have been carried out in order to investigate the effects of natural and medicinal plants and botanical extracts on appetite, food intake, energy hemostasis, and the level of related hormones including ghrelin. Due to the importance of ghrelin in nutritional and medical sciences, this review was performed to understand new aspects of this hormone’s function. PMID:26445708

  15. Screening Native Botanicals for Bioactivity: An Interdisciplinary Approach

    PubMed Central

    Boudreau, Anik; Cheng, Diana M.; Ruiz, Carmen; Ribnicky, David; Allain, Larry; Brassieur, C. Ray; Turnipseed, D. Phil; Cefalu, William T.; Floyd, Z. Elizabeth

    2014-01-01

    Objective Plant-based therapies have been used in medicine throughout recorded history. Information about the therapeutic properties of plants can often be found in local cultures as folk medicine is communicated from one generation to the next. Our objective is to identify native Louisiana plants from Creole folk medicine as a potential source of therapeutic compounds for the treatment of insulin resistance, type 2 diabetes and related disorders. Materials and Methods We used an interdisciplinary approach combining expertise in disciplines ranging from cultural anthropology and botany to biochemistry and endocrinology to screen native southwest Louisiana plants. Translation of accounts of Creole folk medicine yielded a list of plants with documented use in treating a variety of conditions, including inflammation. These plants were collected, vouchered and catalogued prior to extraction of the soluble components. The extracts were analyzed for bioactivity in regulating inflammatory responses in macrophages or fatty-acid induced insulin resistance in C2C12 skeletal muscle cells. Results Several extracts altered gene expression of inflammatory markers in macrophages. Multiplex analysis of kinase activation in insulin signaling pathways in skeletal muscle also identified a subset of extracts that alter insulin-stimulated AKT phosphorylation in the presence of fatty acid-induced insulin resistance. Conclusion An interdisciplinary approach to screening botanical sources of therapeutic agents can be successfully applied to identify native plants used in folk medicine as potential sources of therapeutic agents in treating insulin resistance in skeletal muscle or inflammatory processes associated with obesity-related insulin resistance. PMID:24985099

  16. Botanical pharmacognosy of stem of Gmelina asiatica Linn

    PubMed Central

    Kannan, R.; Prasant, K.; Babu, U. V.

    2012-01-01

    Gmelina asiatica Linn (G. parvifolia Roxb.) is a large shrub or a small tree. Roots and aerial parts are used in Ayurvedic medicine and also have ethno-medical uses. Root is reported as adulterant to G. arborea roxb roots. Pharmacognostical characters of root were reported. Owing to the shortage of genuine drug and ever-increasing demands in market, it becomes necessary to search an alternative with equal efficacy without compromising the therapeutic value. Nowadays, it becomes a common practice of using stem. In case of roots phytochemical and pharmacological analysis of stem was reported. However, there is no report on the pharmacognostical characters of stem and to differentiate it from roots. The present report describes the botanical pharmacognostical characters of stem and a note to differentiate it from root. Hollow pith, faint annual rings in cut ends, alternatively arranged macrosclereids and bundle cap fibers, and presence of abundant starch grains and calcium oxalates in pith and in ray cells are the diagnostic microscopic characters of stem. Stem pieces can be differentiated from roots by absence of tylosis. PMID:23661867

  17. Botanical pharmacognosy of stem of Gmelina asiatica Linn.

    PubMed

    Kannan, R; Prasant, K; Babu, U V

    2012-04-01

    Gmelina asiatica Linn (G. parvifolia Roxb.) is a large shrub or a small tree. Roots and aerial parts are used in Ayurvedic medicine and also have ethno-medical uses. Root is reported as adulterant to G. arborea roxb roots. Pharmacognostical characters of root were reported. Owing to the shortage of genuine drug and ever-increasing demands in market, it becomes necessary to search an alternative with equal efficacy without compromising the therapeutic value. Nowadays, it becomes a common practice of using stem. In case of roots phytochemical and pharmacological analysis of stem was reported. However, there is no report on the pharmacognostical characters of stem and to differentiate it from roots. The present report describes the botanical pharmacognostical characters of stem and a note to differentiate it from root. Hollow pith, faint annual rings in cut ends, alternatively arranged macrosclereids and bundle cap fibers, and presence of abundant starch grains and calcium oxalates in pith and in ray cells are the diagnostic microscopic characters of stem. Stem pieces can be differentiated from roots by absence of tylosis. PMID:23661867

  18. An Inquiry into Library of Congress Cataloging Delays

    ERIC Educational Resources Information Center

    Hellen, George B., Jr.

    1971-01-01

    Two problems related to the delay in Library of Congress cataloging which are beyond the control of the Library of Congress are presented. It is concluded that some explanation should be given of the priority system of cataloging employed by the Library of Congress, and that steps must be taken to alleviate the printing backlog. (16 references)…

  19. PREFACE: XVII Congress of Bioengineering and VI Clinical Engineering Conference

    NASA Astrophysics Data System (ADS)

    Rocha, Darío

    2011-09-01

    SABI 2009 was the XVII Biennial Congress of the Argentinean Bioengineering Society (SABI - www.sabi.org.ar), celebrated along with the VI Clinical Engineering Conference. It took place in Rosario, the second city of Argentina, located on the west bank of the Paraná, one of the world's most important rivers. This city, with its 150 year history and one million inhabitants, is characterized by a strong enterprising spirit. It is the agroindustrial leader of Argentina, with cereal ports recognized to be among the most active in the world, and its cereal stock exchange competes with Chicago's in international cereal pricing. Demographically Rosario presents a European profile, and there are seven national and private higher level universities in the area. SABI 2009 was the first time the Congress was celebrated in Rosario. Usually the Congress is organized by the Bioengineering Society in cooperation with a university with an undergraduate program, which Rosario lacks. To meet the needs of this exceptional case, a young local institution was asked to coordinate the Congress, the Rosario Technological Center (www.polotecnologico.net). This organization gathers together around 100 companies that produce technology, with a large number focused on IT, but those focused on biotechnology also stand out. The Center is also integrated with relevant public and government bodies. Traditionally, bioengineering has been related to human health applications, with less emphasis on applications significant to agrotechnology, an area in which Rosario is growing as an economic force. In order to address this oversight, the Congress formulated its main goals for integrating and synergizing bioengineering and biotechnology, particularly bioengineering and agrotechnology. This initiative has produced promising results. The importance of the Congress was reflected in the high number of participants - including researchers, professionals and students - from abroad, with participants from

  20. World Geothermal Congress WGC-2015

    NASA Astrophysics Data System (ADS)

    Tomarov, G. V.; Shipkov, A. A.

    2016-08-01

    This article discusses materials and results of the World Geothermal Congress that was held in Melbourne (Australia) from April 19 to April 25, 2015. Information on the extent and technological features of utilization of geothermal resources for heat supply and power production, as well as in other economic areas, is given. A stable growth in the capacity and number of geothermal power systems that is determined by ecological cleanliness, economic efficiency, and the highest (among renewable energy sources) indicators of installed capacity utilization is shown. It was noted that combined schemes of geothermal power plants (GPPs), such as turbine units of different type (binary units, units with one or two separation pressures, etc.), have become more frequently used to increase the efficiency of utilization of geothermal heat carrier. Actual data determining room heating systems with the total worldwide capacity of nearly 50000 MW thermal (MWt) as the most currently significant segment of consumption of geothermal waters are given. In addition, geothermal resources are also utilized in soil pumps, balneological and sports basins, greenhouse complexes, and other manufactures. It was noted that geological studies were carried out in more than 40 countries, with the development of methods of simulation of tanks for the existing and new geothermal fields. Trends of development and the role of geothermal power engineering in the energy supply of many countries are shown. It was shown that prospects for the development of geothermal power generation are significantly associated with utilization of low-temperature geothermal sources in binary power generating units, as well as with the increase in installed capacity of operating geothermal power plants (GPPs) without drilling additional wells, i.e., by using waste geothermal heat carrier in binary-cycle or combined-cycle power plants. The article provides data on a pilot binary power unit at Pauzhetka GPP and on a

  1. External calibration strategy for trace element quantification in botanical samples by LA-ICP-MS using filter paper.

    PubMed

    Nunes, Matheus A G; Voss, Mônica; Corazza, Gabriela; Flores, Erico M M; Dressler, Valderi L

    2016-01-28

    The use of reference solutions dispersed on filter paper discs is proposed for the first time as an external calibration strategy for matrix matching and determination of As, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sr, V and Zn in plants by laser ablation-inductively coupled plasma mass spectrometry (LA-ICP-MS). The procedure is based on the use of filter paper discs as support for aqueous reference solutions, which are further evaporated, resulting in solid standards with concentrations up to 250 μg g(-1) of each element. The use of filter paper for calibration is proposed as matrix matched standards due to the similarities of this material with botanical samples, regarding to carbon concentration and its distribution through both matrices. These characteristics allowed the use of (13)C as internal standard (IS) during the analysis by LA-ICP-MS. In this way, parameters as analyte signal normalization with (13)C, carrier gas flow rate, laser energy, spot size, and calibration range were monitored. The calibration procedure using solution deposition on filter paper discs resulted in precision improvement when (13)C was used as IS. The method precision was calculated by the analysis of a certified reference material (CRM) of botanical matrix, considering the RSD obtained for 5 line scans and was lower than 20%. Accuracy of LA-ICP-MS determinations were evaluated by analysis of four CRM pellets of botanical composition, as well as by comparison with results obtained by ICP-MS using solution nebulization after microwave assisted digestion. Plant samples of unknown elemental composition were analyzed by the proposed LA method and good agreement were obtained with results of solution analysis. Limits of detection (LOD) established for LA-ICP-MS were obtained by the ablation of 10 lines on the filter paper disc containing 40 μL of 5% HNO3 (v v(-1)) as calibration blank. Values ranged from 0.05 to 0.81  μg g(-1). Overall, the use of filter paper as support for dried aqueous

  2. External calibration strategy for trace element quantification in botanical samples by LA-ICP-MS using filter paper.

    PubMed

    Nunes, Matheus A G; Voss, Mônica; Corazza, Gabriela; Flores, Erico M M; Dressler, Valderi L

    2016-01-28

    The use of reference solutions dispersed on filter paper discs is proposed for the first time as an external calibration strategy for matrix matching and determination of As, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sr, V and Zn in plants by laser ablation-inductively coupled plasma mass spectrometry (LA-ICP-MS). The procedure is based on the use of filter paper discs as support for aqueous reference solutions, which are further evaporated, resulting in solid standards with concentrations up to 250 μg g(-1) of each element. The use of filter paper for calibration is proposed as matrix matched standards due to the similarities of this material with botanical samples, regarding to carbon concentration and its distribution through both matrices. These characteristics allowed the use of (13)C as internal standard (IS) during the analysis by LA-ICP-MS. In this way, parameters as analyte signal normalization with (13)C, carrier gas flow rate, laser energy, spot size, and calibration range were monitored. The calibration procedure using solution deposition on filter paper discs resulted in precision improvement when (13)C was used as IS. The method precision was calculated by the analysis of a certified reference material (CRM) of botanical matrix, considering the RSD obtained for 5 line scans and was lower than 20%. Accuracy of LA-ICP-MS determinations were evaluated by analysis of four CRM pellets of botanical composition, as well as by comparison with results obtained by ICP-MS using solution nebulization after microwave assisted digestion. Plant samples of unknown elemental composition were analyzed by the proposed LA method and good agreement were obtained with results of solution analysis. Limits of detection (LOD) established for LA-ICP-MS were obtained by the ablation of 10 lines on the filter paper disc containing 40 μL of 5% HNO3 (v v(-1)) as calibration blank. Values ranged from 0.05 to 0.81  μg g(-1). Overall, the use of filter paper as support for dried aqueous

  3. Legislative Update--104th Congress, First Session.

    ERIC Educational Resources Information Center

    McMillan, Cindy

    1996-01-01

    Discusses major issues pending in the Second Session of the 104th Congress, noting the impact on language education and focusing on educational reform agendas, recissions, the budget process, appropriations, and English as the official U.S. government language. Individuals in related professional organizations are urged to take steps to influence…

  4. Groups concerned about Congress and criticism

    SciTech Connect

    Lucas, A.

    1994-12-07

    Environmental groups are concerned about the impact a Republican-dominated Congress will have on their activities. The Republican agenda would {open_quotes}severely undercut public health and environmental protection, {close_quotes} says the Natural Resources Defense Council (NRDC; Washington).

  5. American Sculpture and the Library of Congress

    ERIC Educational Resources Information Center

    Somma, Thomas P.

    2010-01-01

    The Thomas Jefferson Building of the Library of Congress is one of the more significant public structures in American architecture, due for the most part to its wealth and quality of decoration, including an extensive sculptural program executed in 1894-97. The architects entrusted the program to a committee of three prominent sculptors, J. Q. A.…

  6. Legislative Priorities for the 105th Congress.

    ERIC Educational Resources Information Center

    National Association of State Directors of Vocational Technical Education Consortium.

    The National Association of State Directors of Vocational Technical Education Consortium (NASDVTEC) supports enactment of legislation that is dedicated solely to vocational-technical education (VTE). NASDVTEC urges the 105th Congress to build on the existing foundation of a strong state role in VTE by drafting legislation that achieves the…

  7. Perkins Bill is Approved by Congress

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2006-01-01

    Career and technical education programs will face new pressure to show that they are academically rigorous and guiding high school students through a lineup of courses that prepares them for college or the workplace, under a bill approved by Congress. The reauthorization of the federal law known as the Perkins Act--dealing with what traditionally…

  8. Math-Science Bills Advance in Congress

    ERIC Educational Resources Information Center

    Hoff, David J.; Cavanagh, Sean

    2007-01-01

    Improving K-12 instruction and student achievement in mathematics and science is at the heart of separate bills intended to bolster America's economic standing that won overwhelming approval in both houses of Congress last week. The House on April 24 approved the 10,000 Teachers, 10 Million Minds Science and Math Scholarship Act by a vote of…

  9. The 106th Congress: What to Watch.

    ERIC Educational Resources Information Center

    Fege, Arnold F.

    1999-01-01

    The Improving America's School Act funds numerous small programs that dissipate its purpose and increase its vulnerability. Congress is debating extension of federal roles into areas such as social promotion, parental rights, reading programs, class-size reduction, and national voluntary tests. Changing budget rules pits education against military…

  10. IT Strategy for the Library of Congress.

    ERIC Educational Resources Information Center

    Inouye, Alan

    2000-01-01

    Presents an abstract for a planned technical session to discuss the report of the Committee on the Information Technology Strategy of the Library of Congress, developed by the Computer Science and Telecommunications Board of the National Academies. Highlights include digital information, Web links, preservation, and the management of libraries.…

  11. Punctuation in Library of Congress Subject Headings

    ERIC Educational Resources Information Center

    Steinweg, Hilda

    1978-01-01

    An analysis of the punctuation of the eighth edition Library of Congress Subject Headings reveals that the hyphen, coma and parentheses are most often used. Examples of these and the use of the apostrophe, dash, and period are discussed. (Author/MBR)

  12. A Message to Congress: Redefining Special Education.

    ERIC Educational Resources Information Center

    Moriarty, David

    1997-01-01

    This article sees Reading Recovery as a tool for systemic change that has the potential to reduce the number of children classified with learning disabilities. The article contends that as the United States Congress meets to revisit the "Individuals with Disabilities Education Act" (IDEA), it is imperative that they develop an awareness of…

  13. Insecticidal properties of a Chenopodium-based botanical.

    PubMed

    Chiasson, H; Vincent, C; Bostanian, N J

    2004-08-01

    The emulsifiable concentrate UDA-245 based on an essential oil extract from Chenopodium ambrosioides variety near ambrosioides, a North American herbaceous plant, was compared with commercially available pesticides for their effectiveness to control green peach aphid, Myzus persicae (Sulzer) (Homoptera: Aphididae), western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), and greenhouse whitefly, Trialeurodes vaporariorium (Westwood) (Homoptera: Aleyrodidae). Side effects on the whitefly parasitoid Encarsia formosa Gahan (Hymenoptera: Aphelinidae) also were determined. With green peach aphid, UDA-245 at 0.5% concentration was significantly more effective than the control (water) treatment in a laboratory bioassay and significantly more effective than neem oil and the control treatment and as effective as insecticidal soap in a greenhouse assay. With the western flower thrips, UDA-245 at 0.5% was significantly more effective than neem oil, insecticidal soap and the control treatment in a laboratory bioassay, whereas in a greenhouse assay, UDA-245 at 1.0% was the only treatment that maintained control of the western flower thrips 2 wk after the last treatment period. UDA-245 at 0.5% (laboratory bioassay) was significantly more effective in managing greenhouse whitefly than neem oil, endosulfan, and the control treatment and as effective as insecticidal soap. Insecticidal soap proved to be toxic to the parasitoid E. formosa (71.9% mortality), whereas UDA-245 at 0.5% was not significantly more toxic than the control (11.2 and 4.6% mortality, respectively). Our results suggest that a greenhouse integrated pest management (IPM) program using a botanical such as UDA-245 could effectively control infestations of major pests present while having a negligible effect on biological control agents.

  14. Inflorescence development in petunia: through the maze of botanical terminology.

    PubMed

    Castel, Rob; Kusters, Elske; Koes, Ronald

    2010-05-01

    Flowering plants have developed many ways to arrange their flowers. A flower-bearing branch or system of branches is called an inflorescence. The number of flowers that an inflorescence contains ranges from a single flower to endless flower-clusters. Over the past centuries, botanists have classified inflorescences based on their morphology, which has led to an unfortunate maze of complex botanical terminology. With the rise of molecular developmental biology, research has become increasingly focused on how inflorescences develop, rather than on their morphology. It is the decisions taken by groups of stem cells at the growing tips of shoots, called meristems, on when and where to produce a flower or a shoot that specify the course of inflorescence development. Modelling is a helpful aid to follow the consequences of these decisions for inflorescence development. The so-called transient model can produce the broad inflorescence types: cyme, raceme, and panicle, into which most inflorescences found in nature can be classified. The analysis of several inflorescence branching mutants has led to a solid understanding of cymose inflorescence development in petunia (Petunia hybrida). The cyme of petunia is a distinct body plan compared with the well-studied racemes of Arabidopsis and Antirrhinum, which provides an excellent opportunity to study evolutionary developmental biology (evo-devo) related questions. However, thus far, limited use has been made of this opportunity, which may, at least in part, be due to researchers getting lost in the terminology. Some general issues are discussed here, while focusing on inflorescence development in petunia.

  15. Insecticidal properties of a Chenopodium-based botanical.

    PubMed

    Chiasson, H; Vincent, C; Bostanian, N J

    2004-08-01

    The emulsifiable concentrate UDA-245 based on an essential oil extract from Chenopodium ambrosioides variety near ambrosioides, a North American herbaceous plant, was compared with commercially available pesticides for their effectiveness to control green peach aphid, Myzus persicae (Sulzer) (Homoptera: Aphididae), western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), and greenhouse whitefly, Trialeurodes vaporariorium (Westwood) (Homoptera: Aleyrodidae). Side effects on the whitefly parasitoid Encarsia formosa Gahan (Hymenoptera: Aphelinidae) also were determined. With green peach aphid, UDA-245 at 0.5% concentration was significantly more effective than the control (water) treatment in a laboratory bioassay and significantly more effective than neem oil and the control treatment and as effective as insecticidal soap in a greenhouse assay. With the western flower thrips, UDA-245 at 0.5% was significantly more effective than neem oil, insecticidal soap and the control treatment in a laboratory bioassay, whereas in a greenhouse assay, UDA-245 at 1.0% was the only treatment that maintained control of the western flower thrips 2 wk after the last treatment period. UDA-245 at 0.5% (laboratory bioassay) was significantly more effective in managing greenhouse whitefly than neem oil, endosulfan, and the control treatment and as effective as insecticidal soap. Insecticidal soap proved to be toxic to the parasitoid E. formosa (71.9% mortality), whereas UDA-245 at 0.5% was not significantly more toxic than the control (11.2 and 4.6% mortality, respectively). Our results suggest that a greenhouse integrated pest management (IPM) program using a botanical such as UDA-245 could effectively control infestations of major pests present while having a negligible effect on biological control agents. PMID:15384351

  16. Simulation of a Congress at the Chair of Biology II in Bioengineering

    NASA Astrophysics Data System (ADS)

    Naranjo, A. V.; Reznichenco, V.; López, N.; Hernández, R.; Bajinay, S.

    2007-11-01

    This work has been developed in the Chair of Biology II, the curricular contents of which correspond to Human Anatomy. This subject is taught in the second semester of the second year of studies in Bioengineering. Our main objective is that the students attending the course may integrate the syllabus contents of Anatomy with those of other subjects in the career. Ever since 1998 we have organized a congress named Congreso Intracátedra de Biología II (Intra Chair Congress on Biology II). This is the last assignment in the semester and is compulsory for regular students of the subject. It consists in simulating a scientific congress with international characteristics. The guidelines for the congress are made known to the students at the beginning of the semester. In groups of up to three members, the students must undertake a work that relates aspects of Anatomy with Bioengineering. Students are expected to investigate on diagnostic and/or therapeutic technology in order to write a paper that must be accepted in advance of the event. The presentation of the work must be made through PowerPoint. The originality of the research work done and the wide range of topics selected are surprising. Problems are tackled from the standpoints both of the various medical fields and of bioengineering despite the fact that they are just students of the second year in Bioengineering.

  17. Thirtieth Annual Congress on Veterinary Acupuncture: IVAS Report

    PubMed Central

    2005-01-01

    More than 155 participants from 25 countries attended the 30th Annual IVAS Congress, September 8–11, 2004 in Oostende, Belgium. The focus was on veterinary acupuncture (AP) and immunology, and the event was sponsored by the International Veterinary Acupuncture Society (IVAS). IVAS is a non-profit organization dedicated to promoting excellence in the practice of veterinary AP as an integral part of the total veterinary health care delivery system. The Society endeavors to establish uniformly high standards of veterinary AP through its educational programs and accreditation examination. IVAS seeks to integrate veterinary AP and the practice of Western veterinary science, while also noting that the science of veterinary AP does not overlook allied health systems, such as homeopathy, herbology, nutrition, chiropractic, kinesiology, etc. ().

  18. Nuclear regulatory legislation, 104th Congress. Volume 2, No. 4

    SciTech Connect

    1997-12-01

    This document is the second of two volumes compiling statutes and material pertaining to nuclear regulatory legislation through the 104th Congress, 2nd Session. It is intended for use as a U.S. Nuclear Regulatory Commission (NRC) internal resource document. Legislative information reproduced in this document includes portions of the Paperwork Reduction Act, various acts pertaining to low-level radioactive waste, the Clean Air Act, the Federal Water Pollution Control Act, the National Environmental Policy Act, the Hazardous Materials Transportation Act, the West Valley Demonstration Project Act, Nuclear Non-Proliferation and Export Licensing Statutes, and selected treaties, agreements, and executive orders. Other information provided pertains to Commissioner tenure, NRC appropriations, the Chief Financial Officers Act, information technology management reform, and Federal civil penalties.

  19. Public Laws of the 98th Congress Relating to Information Policy. Report No. 85-215 S.

    ERIC Educational Resources Information Center

    Milevski, Sandra N.

    This study enumerates statutes of the 98th Congress treating information-related concerns. Limited to public laws of a substantive nature, the topical overview of areas of congressional concern is divided into nine sections: (1) Federal Information Resources Management; (2) International Communications and Information Policy; (3)…

  20. How to interact with Congress about Science

    NASA Astrophysics Data System (ADS)

    Orbach, Raymond

    The role of Congress is critical to the succes of the scientific enterprise, both in terms of authorization and appropriation. As a consequence, it is very important to make the case for science directly with Congress. Every scientist has a representative in the House of Representatives in whose district he/she lives, and in the Senate. Constituents are especially welcomed in their offices. A personal visit is the most effective means for transmitting the importance of science in general, and physics in particular. The AAAS website lists the ``Top Ten Rules for Working With Congress.'' They are: (1) Know your goal; (2) Understand how Congress works; (3) Conduct detailed background research; (4) Determine the timing of your course of action; (5) Be clear and succinct; (6) Understand Congressional staff and their influence; (7) Provide concrete suggestions; (8) Present support of science as a means to meet national and local goals, not as an entitlement; (9)Be willing to say ``I don't know'' and (10) Follow up appropriately. Each of these will be described in more detail during the presentation. The March Meeting is an example of a particularly important time period for meeting with representatives (Rule #4). The President's Budget Request has been submitted to Congress, and the individual appropriation subcommittees are in the process of developing their respective ``mark ups.'' Appointments with members or their staff is now timely, and urgent. Authorization bills are also in play, and can have significant impact on the scientific community. Paying attention to their development in key committees (e.g. the Science, Space, and Technology Committee of the House of Representatives), and providing appropriate and timely input, is the responsibility of every scientist.

  1. Mechanism of Long-Range Penetration of Low-Energy Ions in Botanic Samples

    NASA Astrophysics Data System (ADS)

    Liu, Feng; Wang, Yu-Gang; Xue, Jian-Ming; Wang, Si-Xue; Du, Guang-Hua; Yan, Sha; Zhao, Wei-Jiang

    2002-03-01

    We present experimental evidence to reveal the mechanism of long-range penetration of low-energy ions in botanic samples. In the 100 keV Ar+ ion transmission measurement, the result confirmed that low-energy ions could penetrate at least 60 µm thick kidney bean slices with the probability of about 1.0×10-5. The energy spectrum of 1 MeV He+ ions penetrating botanic samples has shown that there is a peak of the count of ions with little energy loss. The probability of the low-energy ions penetrating the botanic sample is almost the same as that of the high-energy ions penetrating the same samples with little energy loss. The results indicate that there are some micro-regions with mass thickness less than the projectile range of low-energy ions in the botanic samples and they result in the long-range penetration of low-energy ions in botanic samples.

  2. In Vitro Effects of Some Botanicals with Anti-Inflammatory and Antitoxic Activity

    PubMed Central

    Guidetti, Gianandrea; Giovazzino, Angela; Rubino, Valentina; Palatucci, Anna Teresa; Centenaro, Sara; Fraccaroli, Elena; Cortese, Laura; Bonomo, Maria Grazia; Ruggiero, Giuseppina; Canello, Sergio; Terrazzano, Giuseppe

    2016-01-01

    Several extrinsic factors, like drugs and chemicals, can foster autoimmunity. Tetracyclines, in particular oxytetracycline (OTC), appear to correlate with the emergence of immune-mediated diseases. Accumulation of OTC, the elective drug for gastrointestinal and respiratory infectious disease treatment in broiler chickens, was reported in chicken edible tissues and could represent a potential risk for pets and humans that could assume this antibiotic as residue in meat or in meat-derived byproducts. We investigated the in vitro anti-inflammatory properties of a pool of thirteen botanicals as a part of a nutraceutical diet, with proven immunomodulatory activity. In addition, we evaluated the effect of such botanicals in contrasting the in vitro proinflammatory toxicity of OTC. Our results showed a significant reduction in interferon- (INF-) γ production by human and canine lymphocytes in presence of botanicals (⁎p < 0.05). Increased INF-γ production, dependent on 24-hour OTC-incubation of T lymphocytes, was significantly reduced by the coincubation with Haematococcus pluvialis, with Glycine max, and with the mix of all botanicals (⁎p < 0.05). In conclusion, the use of these botanicals was shown to be able to contrast OTC-toxicity and could represent a new approach for the development of functional foods useful to enhance the standard pharmacological treatment in infections as well as in preventing or reducing the emergence of inflammatory diseases. PMID:27597982

  3. In Vitro Effects of Some Botanicals with Anti-Inflammatory and Antitoxic Activity

    PubMed Central

    Guidetti, Gianandrea; Giovazzino, Angela; Rubino, Valentina; Palatucci, Anna Teresa; Centenaro, Sara; Fraccaroli, Elena; Cortese, Laura; Bonomo, Maria Grazia; Ruggiero, Giuseppina; Canello, Sergio; Terrazzano, Giuseppe

    2016-01-01

    Several extrinsic factors, like drugs and chemicals, can foster autoimmunity. Tetracyclines, in particular oxytetracycline (OTC), appear to correlate with the emergence of immune-mediated diseases. Accumulation of OTC, the elective drug for gastrointestinal and respiratory infectious disease treatment in broiler chickens, was reported in chicken edible tissues and could represent a potential risk for pets and humans that could assume this antibiotic as residue in meat or in meat-derived byproducts. We investigated the in vitro anti-inflammatory properties of a pool of thirteen botanicals as a part of a nutraceutical diet, with proven immunomodulatory activity. In addition, we evaluated the effect of such botanicals in contrasting the in vitro proinflammatory toxicity of OTC. Our results showed a significant reduction in interferon- (INF-) γ production by human and canine lymphocytes in presence of botanicals (⁎p < 0.05). Increased INF-γ production, dependent on 24-hour OTC-incubation of T lymphocytes, was significantly reduced by the coincubation with Haematococcus pluvialis, with Glycine max, and with the mix of all botanicals (⁎p < 0.05). In conclusion, the use of these botanicals was shown to be able to contrast OTC-toxicity and could represent a new approach for the development of functional foods useful to enhance the standard pharmacological treatment in infections as well as in preventing or reducing the emergence of inflammatory diseases.

  4. Research and Development for Botanical Products in Medicinals and Food Supplements Market

    PubMed Central

    Miroddi, Marco; Mannucci, Carmen; Navarra, Michele

    2013-01-01

    Botanical products sold in the health area are generally intended as drugs, medicinal products, food supplements or substances for therapeutic use. Use of botanicals for improving or to care human health has evolved independently in different countries worldwide. Regulatory issues regarding botanical products designed for the food supplements or medicinal market and their influence on research and development are discussed. European Union (EU) and United States (US) policies regulating these products are focused with comments on the legislations delivered during the last ten years and differences existing in rules between these countries are emphasized. Research and development on botanical products nowdays strongly influenced by the product destination in the market. Addressed and differentiated research for either food supplements or medicinal markets is necessary to purchase data really useful for assessment of safe and effective use for both the categories. The main objective is to catalyze interest of academic and companies' researchers on crucial aspects to be taken into account in the research for the development of botanical products. PMID:23606886

  5. In Vitro Effects of Some Botanicals with Anti-Inflammatory and Antitoxic Activity.

    PubMed

    Guidetti, Gianandrea; Di Cerbo, Alessandro; Giovazzino, Angela; Rubino, Valentina; Palatucci, Anna Teresa; Centenaro, Sara; Fraccaroli, Elena; Cortese, Laura; Bonomo, Maria Grazia; Ruggiero, Giuseppina; Canello, Sergio; Terrazzano, Giuseppe

    2016-01-01

    Several extrinsic factors, like drugs and chemicals, can foster autoimmunity. Tetracyclines, in particular oxytetracycline (OTC), appear to correlate with the emergence of immune-mediated diseases. Accumulation of OTC, the elective drug for gastrointestinal and respiratory infectious disease treatment in broiler chickens, was reported in chicken edible tissues and could represent a potential risk for pets and humans that could assume this antibiotic as residue in meat or in meat-derived byproducts. We investigated the in vitro anti-inflammatory properties of a pool of thirteen botanicals as a part of a nutraceutical diet, with proven immunomodulatory activity. In addition, we evaluated the effect of such botanicals in contrasting the in vitro proinflammatory toxicity of OTC. Our results showed a significant reduction in interferon- (INF-) γ production by human and canine lymphocytes in presence of botanicals ((⁎) p < 0.05). Increased INF-γ production, dependent on 24-hour OTC-incubation of T lymphocytes, was significantly reduced by the coincubation with Haematococcus pluvialis, with Glycine max, and with the mix of all botanicals ((⁎) p < 0.05). In conclusion, the use of these botanicals was shown to be able to contrast OTC-toxicity and could represent a new approach for the development of functional foods useful to enhance the standard pharmacological treatment in infections as well as in preventing or reducing the emergence of inflammatory diseases. PMID:27597982

  6. Reauthorization of the Higher Education Act, Title II (College Libraries); Title VI (International Education); Title VIII (Cooperative Education); Title X (F.I.P.S.E.); Title XI (Urban Grant Universities), Volume 8. Hearings before the Subcommittee on Postsecondary Education of the Committee on Education and Labor. House of Representatives, Ninety-Ninth Congress, First Session (September 6 and 10, 1985).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    Hearings on reauthorization of Titles II, VI, VIII, X, and XI of the Higher Education Act are presented. For Title II, the college library programs, Congress seeks acceptable criteria for providing library aid based on need and to determine needs for traineeships and fellowships for professional and paraprofessional librarians. Considerations for…

  7. Commonly used antioxidant botanicals: active constituents and their potential role in cardiovascular illness.

    PubMed

    Wang, Chong-Zhi; Mehendale, Sangeeta R; Yuan, Chun-Su

    2007-01-01

    Cardiovascular disease continues to be the leading cause of death in the US. Recent studies found that reactive oxygen species (ROS) have been incriminated in the pathogenesis of both acute and chronic heart disease. Many botanicals possess antioxidant properties, and these herbal antioxidants may protect against cardiovascular diseases by contributing to the total antioxidant defense system of the human body. In this article, we reviewed the antioxidant components and properties of four putative antioxidant botanicals (i.e., grape seeds, green tea, Scutellaria baicalensis, and American ginseng), and their potential role in treating cardiovascular illness. The antioxidant activities of the herbal active constituents, and the relationship between their chemical structures and biological functions were also discussed. Further investigations are needed on the mechanisms of action of these botanicals as they affect salient cellular and molecular pathways involved in major diseases. Data obtained from future studies will have the potential for translation into practical benefits for human health.

  8. Commonly used antioxidant botanicals: active constituents and their potential role in cardiovascular illness.

    PubMed

    Wang, Chong-Zhi; Mehendale, Sangeeta R; Yuan, Chun-Su

    2007-01-01

    Cardiovascular disease continues to be the leading cause of death in the US. Recent studies found that reactive oxygen species (ROS) have been incriminated in the pathogenesis of both acute and chronic heart disease. Many botanicals possess antioxidant properties, and these herbal antioxidants may protect against cardiovascular diseases by contributing to the total antioxidant defense system of the human body. In this article, we reviewed the antioxidant components and properties of four putative antioxidant botanicals (i.e., grape seeds, green tea, Scutellaria baicalensis, and American ginseng), and their potential role in treating cardiovascular illness. The antioxidant activities of the herbal active constituents, and the relationship between their chemical structures and biological functions were also discussed. Further investigations are needed on the mechanisms of action of these botanicals as they affect salient cellular and molecular pathways involved in major diseases. Data obtained from future studies will have the potential for translation into practical benefits for human health. PMID:17708622

  9. Issues and promise in clinical studies of botanicals with anticonvulsant potential.

    PubMed

    Ekstein, Dana

    2015-11-01

    Botanicals are increasingly used by people with epilepsy worldwide. However, despite abundant preclinical data on the anticonvulsant properties of many herbal remedies, there are very few human studies assessing safety and efficacy of these products in epilepsy. Additionally, the methodology of most of these studies only marginally meets the requirements of evidence-based medicine. Although the currently available evidence for the use of cannabinoids in epilepsy is similarly lacking, several carefully designed and well controlled industry-sponsored clinical trials of cannabis derivatives are planned to be completed in the next couple of years, providing the needed reliable data for the use of these products. The choice of the best botanical candidates with anticonvulsant properties and their assessment in well-designed clinical trials may significantly improve our ability to effectively and safely treat patients with epilepsy. This article is part of a Special Issue entitled "Botanicals for Epilepsy".

  10. Target and non-target toxicity of botanical insecticide derived from Couroupita guianensis L. flower against generalist herbivore, Spodoptera litura Fab. and an earthworm, Eisenia foetida Savigny

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Novel chemistries in botanical insecticides may provide alternatives to, or development of synthetic insecticides suitable for controlling the Lepidopteran pests, like Spodoptera litura (F.). Many botanical chemistries are biodegradable, and have lower mammalian toxicity. Eight natural chemical comp...

  11. A tale of two congresses: the psychological study of psychical, occult, and religious phenomena, 1900-1909.

    PubMed

    Taves, Ann

    2014-01-01

    In so far as researchers viewed psychical, occult, and religious phenomena as both objectively verifiable and resistant to extant scientific explanations, their study posed thorny issues for experimental psychologists. Controversies over the study of psychical and occult phenomena at the Fourth Congress of International Psychology (Paris, 1900) and religious phenomena at the Sixth (Geneva, 1909) raise the question of why the latter was accepted as a legitimate object of study, whereas the former was not. Comparison of the Congresses suggests that those interested in the study of religion were willing to forego the quest for objective evidence and focus on experience, whereas those most invested in psychical research were not. The shift in focus did not overcome many of the methodological difficulties. Sub-specialization formalized distinctions between psychical, religious, and pathological phenomena; obscured similarities; and undercut the nascent comparative study of unusual experiences that had emerged at the early Congresses.

  12. Species-richness patterns of the living collections of the world's botanic gardens: a matter of socio-economics?

    PubMed Central

    Golding, Janice; Güsewell, Sabine; Kreft, Holger; Kuzevanov, Victor Y.; Lehvävirta, Susanna; Parmentier, Ingrid; Pautasso, Marco

    2010-01-01

    Background and Aims The botanic gardens of the world are now unmatched ex situ collections of plant biodiversity. They mirror two biogeographical patterns (positive diversity–area and diversity–age relationships) but differ from nature with a positive latitudinal gradient in their richness. Whether these relationships can be explained by socio-economic factors is unknown. Methods Species and taxa richness of a comprehensive sample of botanic gardens were analysed as a function of key ecological and socio-economic factors using (a) multivariate models controlling for spatial autocorrelation and (b) structural equation modelling. Key Results The number of plant species in botanic gardens increases with town human population size and country Gross Domestic Product (GDP) per person. The country flora richness is not related to the species richness of botanic gardens. Botanic gardens in more populous towns tend to have a larger area and can thus host richer living collections. Botanic gardens in richer countries have more species, and this explains the positive latitudinal gradient in botanic gardens' species richness. Conclusions Socio-economic factors contribute to shaping patterns in the species richness of the living collections of the world's botanic gardens. PMID:20237117

  13. Potentiality of botanical agents for the management of post harvest insects of maize: a review.

    PubMed

    Soujanya, P Lakshmi; Sekhar, J C; Kumar, P; Sunil, N; Prasad, Ch Vara; Mallavadhani, U V

    2016-05-01

    Natural products derived from plants are emerging as potent biorational alternatives to synthetic insecticides for the integrated management of post harvest insects of maize. In this paper, effectiveness of botanicals including plant extracts, essential oils, their isolated pure compounds, plant based nano formulations and their mode of action against storage insects have been reviewed with special reference to maize. Plant based insecticides found to be the most promising means of controlling storage insects of maize in an eco friendly and sustainable manner. This article also throws light on the commercialization of botanicals, their limitations, challenges and future trends of storage insect management. PMID:27407183

  14. WILD EDIBLE PLANTS OF JAMMU & KASHMIR STATE – AN ETHNO-BOTANICAL STUDY

    PubMed Central

    Srivastava, T. N.

    1988-01-01

    While conducting the Ethno-Botanical explorations of Jammu and Kashmir State, the authors gathered information from the primitive society, Gujar, Bakarwala and other inhabitants living in far-flung areas not exposed to civilization as well as the villages, on the importance of the plants, used by them in their way of life, as medicine, food, fodder and other religio-social customs and beliefs. The present paper deals with 109 species of the wild edible plants only being used by them for food in various ways. The botanical names of the wild edible plants, local names, places of collection, parts used and mode of use, are also discussed. PMID:22557615

  15. History of the World Allergy Organization: 1989 to 2006, the XVIII World Allergy Congress, Journal Development, Reorganization, and New Programs

    PubMed Central

    2011-01-01

    History of the World Allergy Organization: In 1951, the leaders in allergy from all over the world came together to form the International Association of Allergology and Clinical Immunology (IAACI). For the next 60 years, the allergy world converged at the IAACI triennial meetings, which became biennial in 2003. The international meetings, originally named the International Congress of Allergology and Clinical Immunology (ICACI), are now the World Allergy Congress (WAC) hosted by the World Allergy Organization (WAO). Everyone who has aspired to have worldwide recognition has played a part in IAACI-WAO. The History of the WAO traces the global arc of the allergy field over the past 60 years. The current officers of WAO elected to focus on this rich history, inviting prominent leaders who are interested in being part of this history project to write about their time with IAACI-WAO. This series will be presented in Cancún, México, as part of the XXII World Allergy Congress (December 4-8, 2011). Leading up to the Congress in Cancún, the WAO Journal is presenting segments of the History as part of the "Notes of Allergy Watchers Series." Please enjoy. --Michael A. Kaliner, MD Historian, and Past-President (2006-2007), World Allergy Organization PMID:23282542

  16. Wrapping up the 105th Congress.

    PubMed

    Link, D

    1998-12-01

    The 105th Congress was one of the most fiercely partisan in memory. It approved historic increases in AIDS funding, wrestled through the Clinton impeachment process, and saw dramatic changes in leadership. Virtually all legislative activity related to HIV funding occurred just before the election, in an omnibus budget package that included an $855 million increase in AIDS funding. The 105th Congress also restored immigrants' eligibility for Supplemental Security Income (SSI) and Medicaid. The Ricky Ray Hemophilia Relief Act was passed, providing financial compensation to people infected by contaminated clotting products. Also, Dr. Jane Henney was approved as Commissioner of the Food and Drug Administration (FDA). She is the first woman to head the agency. She was approved only after promising not to support an anti-tobacco agenda or the approval of RU-486, which is also known as the abortion pill.

  17. Wrapping up the 105th Congress.

    PubMed

    Link, D

    1998-12-01

    The 105th Congress was one of the most fiercely partisan in memory. It approved historic increases in AIDS funding, wrestled through the Clinton impeachment process, and saw dramatic changes in leadership. Virtually all legislative activity related to HIV funding occurred just before the election, in an omnibus budget package that included an $855 million increase in AIDS funding. The 105th Congress also restored immigrants' eligibility for Supplemental Security Income (SSI) and Medicaid. The Ricky Ray Hemophilia Relief Act was passed, providing financial compensation to people infected by contaminated clotting products. Also, Dr. Jane Henney was approved as Commissioner of the Food and Drug Administration (FDA). She is the first woman to head the agency. She was approved only after promising not to support an anti-tobacco agenda or the approval of RU-486, which is also known as the abortion pill. PMID:11366021

  18. Annual report to Congress, FY 1992

    SciTech Connect

    1993-07-01

    The Office of Civilian Radioactive Waste Management (OCRWM) is responsible for disposing of the Nation`s spent nuclear fuel from civilian nuclear power reactors and high-level radioactive waste from its defense activities in a cost-effective manner that protects the health and safety of the public and workers and the quality of the environment. To accomplish this mission OCRWM is developing a waste management system consisting of a geologic repository, a facility for monitored retrievable storage, and a system for transporting the waste. This is the ninth annual report submitted by the OCRWM to Congress. The OCRWM submits this report to inform Congress of its activities and expenditures during fiscal year 1992 (October 1, 1991 through September 30, 1992).

  19. Altitude Stress During Participation of Medical Congress.

    PubMed

    Kim, Soon Bae; Kim, Jong Sung; Kim, Sang Jun; Cho, Su Hee; Suh, Dae Chul

    2016-09-01

    Medical congresses often held in highlands. We reviewed several medical issues associated with altitude stress especially while physicians have participated medical congress held in high altitude. Altitude stress, also known as an acute mountain sickness (AMS), is caused by acute exposure to low oxygen level at high altitude which is defined as elevations at or above 1,200 m and AMS commonly occurs above 2,500 m. Altitude stress with various symptoms including insomnia can also be experienced in airplane. AMS and drunken state share many common features in symptoms, neurologic manifestations and even show multiple microbleeds in corpus callosum and white matter on MRI. Children are more susceptible to altitude stress than adults. Gradual ascent is the best method for the prevention of altitude stress. Adequate nutrition (mainly carbohydrates) and hydration are recommended. Consumption of alcohol can exacerbate the altitude-induced impairments in judgment and the visual senses and promote psychomotor dysfunction. For prevention or treatment of altitude stress, acetazolamide, phosphodiesterase inhibitors, dexamethasone and erythropoietin are helpful. Altitude stress can be experienced relatively often during participation of medical congress. It is necessary to remind the harmful effect of AMS because it can cause serious permanent organ damage even though the symptoms are negligible in most cases.

  20. Altitude Stress During Participation of Medical Congress.

    PubMed

    Kim, Soon Bae; Kim, Jong Sung; Kim, Sang Jun; Cho, Su Hee; Suh, Dae Chul

    2016-09-01

    Medical congresses often held in highlands. We reviewed several medical issues associated with altitude stress especially while physicians have participated medical congress held in high altitude. Altitude stress, also known as an acute mountain sickness (AMS), is caused by acute exposure to low oxygen level at high altitude which is defined as elevations at or above 1,200 m and AMS commonly occurs above 2,500 m. Altitude stress with various symptoms including insomnia can also be experienced in airplane. AMS and drunken state share many common features in symptoms, neurologic manifestations and even show multiple microbleeds in corpus callosum and white matter on MRI. Children are more susceptible to altitude stress than adults. Gradual ascent is the best method for the prevention of altitude stress. Adequate nutrition (mainly carbohydrates) and hydration are recommended. Consumption of alcohol can exacerbate the altitude-induced impairments in judgment and the visual senses and promote psychomotor dysfunction. For prevention or treatment of altitude stress, acetazolamide, phosphodiesterase inhibitors, dexamethasone and erythropoietin are helpful. Altitude stress can be experienced relatively often during participation of medical congress. It is necessary to remind the harmful effect of AMS because it can cause serious permanent organ damage even though the symptoms are negligible in most cases. PMID:27621942

  1. Altitude Stress During Participation of Medical Congress

    PubMed Central

    Kim, Soon Bae; Kim, Jong Sung; Kim, Sang Jun; Cho, Su Hee

    2016-01-01

    Medical congresses often held in highlands. We reviewed several medical issues associated with altitude stress especially while physicians have participated medical congress held in high altitude. Altitude stress, also known as an acute mountain sickness (AMS), is caused by acute exposure to low oxygen level at high altitude which is defined as elevations at or above 1,200 m and AMS commonly occurs above 2,500 m. Altitude stress with various symptoms including insomnia can also be experienced in airplane. AMS and drunken state share many common features in symptoms, neurologic manifestations and even show multiple microbleeds in corpus callosum and white matter on MRI. Children are more susceptible to altitude stress than adults. Gradual ascent is the best method for the prevention of altitude stress. Adequate nutrition (mainly carbohydrates) and hydration are recommended. Consumption of alcohol can exacerbate the altitude-induced impairments in judgment and the visual senses and promote psychomotor dysfunction. For prevention or treatment of altitude stress, acetazolamide, phosphodiesterase inhibitors, dexamethasone and erythropoietin are helpful. Altitude stress can be experienced relatively often during participation of medical congress. It is necessary to remind the harmful effect of AMS because it can cause serious permanent organ damage even though the symptoms are negligible in most cases.

  2. Altitude Stress During Participation of Medical Congress

    PubMed Central

    Kim, Soon Bae; Kim, Jong Sung; Kim, Sang Jun; Cho, Su Hee

    2016-01-01

    Medical congresses often held in highlands. We reviewed several medical issues associated with altitude stress especially while physicians have participated medical congress held in high altitude. Altitude stress, also known as an acute mountain sickness (AMS), is caused by acute exposure to low oxygen level at high altitude which is defined as elevations at or above 1,200 m and AMS commonly occurs above 2,500 m. Altitude stress with various symptoms including insomnia can also be experienced in airplane. AMS and drunken state share many common features in symptoms, neurologic manifestations and even show multiple microbleeds in corpus callosum and white matter on MRI. Children are more susceptible to altitude stress than adults. Gradual ascent is the best method for the prevention of altitude stress. Adequate nutrition (mainly carbohydrates) and hydration are recommended. Consumption of alcohol can exacerbate the altitude-induced impairments in judgment and the visual senses and promote psychomotor dysfunction. For prevention or treatment of altitude stress, acetazolamide, phosphodiesterase inhibitors, dexamethasone and erythropoietin are helpful. Altitude stress can be experienced relatively often during participation of medical congress. It is necessary to remind the harmful effect of AMS because it can cause serious permanent organ damage even though the symptoms are negligible in most cases. PMID:27621942

  3. Report to Congress: Expressions of interest in commercial clean coal technology projects in foreign countries

    SciTech Connect

    1995-06-01

    This report was prepared in response to the guidance provided by the Congress in the course of the Fiscal Year 1995 appropriations process for the Department of Energy`s (DOE) Office of Fossil Energy (FE). As described in detail below, DOE was directed to make the international dissemination of Clean Coal Technologies (CCTs) an integral part of its policy to reduce greenhouse gas emissions in developing countries. Congress directed DOE to solicit ``Statements of Interest`` in commercial projects employing CCTs in countries projected to have significant growth in greenhouse gas emissions. Additionally, DOE was asked to submit to the Congress a report that analyzes the information contained in the Statements of Interest, and that identifies the extent to which various types of Federal incentives would accelerate the commercial availability of these technologies in an international context. In response to DOE`s solicitation of 18 November 1994, 77 Statements of Interest were received from 33 companies, as well as five additional materials. The contents of these submittals, including the requested Federal incentives, the CCTs proposed, the possible host countries, and the environmental aspects of the Statements of Interest, are described and analyzed in the chapters that follow.

  4. Secretary's annual report to Congress

    SciTech Connect

    1980-01-01

    This second annual report of the DOE covers activities of all elements of the department except the independent FERC, which issues its own annual report. Individual chapters concern a posture statement, conservation, solar and other renewable energy, fossil energy, electric energy, nuclear energy, the environment, defense programs, international programs, general science programs, energy information, economic regulation, energy production, and support operations. The following appendixes are also included: foreign direct investments in US energy sources and supplies, exports of energy resources by foreign companies, major recipients of DOE funding, actions taken regarding disclosure of energy assets by DOE employees, financial assistance programs for alternative fuel demonstration facilities, and 1978 budget summary. 16 figures, 56 tables. (RWR)

  5. WEST CORRIDOR (ORIGINALLY KNOWN AS LIBRARY OF CONGRESS CARD CATALOG) ...

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

    WEST CORRIDOR (ORIGINALLY KNOWN AS LIBRARY OF CONGRESS CARD CATALOG) ON FIRST FLOOR, LOOKING EAST - Free Library of Philadelphia, Central Library, 1901 Vine Street, Philadelphia, Philadelphia County, PA

  6. ENVIRONMENTAL CONTAMINANTS IN BOTANICAL DIETARY SUPPLEMENT GINSENG AND POTENTIAL HUMAN HEALTH

    EPA Science Inventory

    Botanical dietary supplements have a long history of use in Europe and Asia, but the use of these products is becoming increasingly popular in the United States. Because these products are classified as dietary supplements, the U.S. Food and Drug Administration does not routinely...

  7. APPROACH FOR ASSESSING RISK OF ENVIRONMENTAL CONTAMINANTS PRESENT IN BOTANICAL DIETARY SUPPLEMENTS

    EPA Science Inventory

    Botanical dietary supplements have a long history of use in Europe and China, but they are becoming increasing popular in the United States. Since these products are classified as herbals, the United States Food and Drug Administration does not regulate nor monitor these suppleme...

  8. Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

    ERIC Educational Resources Information Center

    George, Sam

    2014-01-01

    This article will explore the intersection between "literature" and "science" in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of…

  9. Development of botanical principles for clinical use in cancer: where are we lacking?

    PubMed

    Poojari, R J; Patil, A G; Gota, V S

    2012-01-01

    Development of drugs from plant sources (botanicals) for the treatment of cancer has not been successful in India, despite a plethora of medicinal plants and an equal number of experiments demonstrating anti-cancer activity of plant principles in vitro. There are several pitfalls in our approach to botanical drug development. Foremost is the lack of industry-academia collaborations in this field. Research goals in Indian academic institutions are generally short-term and mostly aimed at fulfilling the minimum requirements of a doctoral/MD or MPharm thesis. Secondly, quality assurance of herbal formulations is difficult to achieve and good manufacturing practices are expensive to implement. This could introduce bias during the biological evaluation of botanicals. A systematic approach covering a wide range of investigations including but not limited to mechanistic studies, potential herb-drug interactions, pharmacokinetics and bioavailability could help in the optimization of herbal formulations in the preclinical stage of development before they can be considered for clinical trials. Government initiatives such as Ayurveda, Unani, Siddha and Homeopathic have encouraged research in these areas, but are insufficient to promote focused and aggressive evaluation of potential herbs. Particular emphasis should be given to clinical pharmacokinetics, drug interactions and clinical trials in specific cancers for the evaluation of dosage, safety, efficacy and concomitant use with chemotherapy. Only such policies can result in meaningful evaluation of botanicals for cancer therapy.

  10. 36 CFR 223.278 - Sale of forest botanical products and collection of fees.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... shall be governed under 36 CFR part 223 Subpart G. ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Sale of forest botanical products and collection of fees. 223.278 Section 223.278 Parks, Forests, and Public Property FOREST...

  11. Carl Linnaeus, Erasmus Darwin and Anna Seward: Botanical Poetry and Female Education

    NASA Astrophysics Data System (ADS)

    George, Sam

    2014-03-01

    This article will explore the intersection between `literature' and `science' in one key area, the botanical poem with scientific notes. It reveals significant aspects of the way knowledge was gendered in the Enlightenment, which is relevant to the present-day education of girls in science. It aims to illustrate how members of the Lichfield Botanical Society (headed by Erasmus Darwin) became implicated in debates around the education of women in Linnaean botany. The Society's translations from Linnaeus inspired a new genre of women's educational writing, the botanical poem with scientific notes, which emerged at this time. It focuses in particular on a poem by Anna Seward and argues that significant problems regarding the representation of the Linnaean sexual system of botany are found in such works and that women in the culture of botany struggled to give voice to a subject which was judged improper for female education. The story of this unique poem and the surrounding controversies can teach us much about how gender impacted upon women's scientific writing in eighteenth century Britain, and how it shaped the language and terminology of botany in works for female education. In particular, it demonstrates how the sexuality of plants uncovered by Linnaeus is a paradigmatic illustration of how societal forces can simultaneously both constrict and stimulate women's involvement in science. Despite the vast changes to women's access in scientific knowledge of the present day, this `fair sexing' of botany illustrates the struggle that women have undergone to give voice to their botanical knowledge.

  12. A Garden of Stories: An English Lesson in a Botanical Garden

    ERIC Educational Resources Information Center

    Mazor, Rachel

    2011-01-01

    Five middle school teachers are among the few people wandering around the Brooklyn Botanic Garden, squinting at labels describing the plants that will bloom soon. The author and her colleagues are on a reconnaissance mission, trying to plan an interdisciplinary field trip for the seventh grade. They represent different departments--science, math,…

  13. An Improved Botanical Search Application for Middle-and High-School Students

    ERIC Educational Resources Information Center

    Kajiyama, Tomoko

    2016-01-01

    A previously reported botanical data retrieval application has been improved to make it better suited for use in middle-and high-school science classes. This search interface is ring-structured and treats multi-faceted metadata intuitively, enabling students not only to search for plant names but also to learn about the morphological features and…

  14. The Plant Information Center (PIC): A Web-Based Learning Center for Botanical Study.

    ERIC Educational Resources Information Center

    Greenberg, J.; Daniel, E.; Massey, J.; White, P.

    The Plant Information Center (PIC) is a project funded under the Institute of Museum and Library Studies that aims to provide global access to both primary and secondary botanical resources via the World Wide Web. Central to the project is the development and employment of a series of applications that facilitate resource discovery, interactive…

  15. A new problem. Contamination of botanicals by phthalates. Rapid detection tests.

    PubMed

    Bianco, Armandodoriano; Venditti, Alessandro; Foddai, Sebastiano; Toniolo, Chiara; Nicoletti, Marcello

    2014-01-01

    The purity of solvents used in medical, herbal and food products is an essential prerequisite. This communication is focused on the possible occurrence of phthalates contaminant derived from the utilisation of plastic containers for solvents instead of glass containers. The contamination must be detected also in the derived marketed extracts, like botanical food supplements.

  16. A Botanical Treasure Hunt: A Fun and Educational Tree Identification Exercise.

    ERIC Educational Resources Information Center

    Fox, Marty; Gaynor, John J.; Cribben, Larry

    1998-01-01

    Shares an approach to tree identification that can be adapted to use with all levels from middle school through college. Stresses student involvement and cooperation in a botanical scavenger hunt. Describes the development of the treasure map and how to use the guide sheet. (DDR)

  17. Development of botanical principles for clinical use in cancer: where are we lacking?

    PubMed

    Poojari, R J; Patil, A G; Gota, V S

    2012-01-01

    Development of drugs from plant sources (botanicals) for the treatment of cancer has not been successful in India, despite a plethora of medicinal plants and an equal number of experiments demonstrating anti-cancer activity of plant principles in vitro. There are several pitfalls in our approach to botanical drug development. Foremost is the lack of industry-academia collaborations in this field. Research goals in Indian academic institutions are generally short-term and mostly aimed at fulfilling the minimum requirements of a doctoral/MD or MPharm thesis. Secondly, quality assurance of herbal formulations is difficult to achieve and good manufacturing practices are expensive to implement. This could introduce bias during the biological evaluation of botanicals. A systematic approach covering a wide range of investigations including but not limited to mechanistic studies, potential herb-drug interactions, pharmacokinetics and bioavailability could help in the optimization of herbal formulations in the preclinical stage of development before they can be considered for clinical trials. Government initiatives such as Ayurveda, Unani, Siddha and Homeopathic have encouraged research in these areas, but are insufficient to promote focused and aggressive evaluation of potential herbs. Particular emphasis should be given to clinical pharmacokinetics, drug interactions and clinical trials in specific cancers for the evaluation of dosage, safety, efficacy and concomitant use with chemotherapy. Only such policies can result in meaningful evaluation of botanicals for cancer therapy. PMID:22387653

  18. The Acquisition and Transfer of Botanical Classification by Elementary Science Methods Students.

    ERIC Educational Resources Information Center

    Knapp, Clifford Edward

    Investigated were two questions related to the acquisition and transfer of botanical classification skill by elementary science methods students. Data were collected from a sample of 89 students enrolled in methods courses. Sixty-two students served as the experimental sample, and 27 served as the control for the transfer portion of the research.…

  19. Climate Change Education: Quantitatively Assessing the Impact of a Botanical Garden as an Informal Learning Environment

    ERIC Educational Resources Information Center

    Sellmann, Daniela; Bogner, Franz X.

    2013-01-01

    Although informal learning environments have been studied extensively, ours is one of the first studies to quantitatively assess the impact of learning in botanical gardens on students' cognitive achievement. We observed a group of 10th graders participating in a one-day educational intervention on climate change implemented in a botanical…

  20. Up the Garden Path: A Chemical Trail through the Cambridge University Botanic Garden

    ERIC Educational Resources Information Center

    Battle, Gary M.; Kyd, Gwenda O.; Groom, Colin R.; Allen, Frank H.; Day, Juliet; Upson, Timothy

    2012-01-01

    The living world is a rich source of chemicals with many medicines, dyes, flavorings, and foodstuffs having their origins in compounds produced by plants. We describe a chemical trail through the plant holdings of the Cambridge University Botanic Gardens. Visitors to the gardens are provided with a laminated trail guide with 22 stopping points…

  1. Botanical Polyphenols Mitigate Microglial Activation and Microglia-Induced Neurotoxicity: Role of Cytosolic Phospholipase A2.

    PubMed

    Chuang, Dennis Y; Simonyi, Agnes; Cui, Jiankun; Lubahn, Dennis B; Gu, Zezong; Sun, Grace Y

    2016-09-01

    Microglia play a significant role in the generation and propagation of oxidative/nitrosative stress, and are the basis of neuroinflammatory responses in the central nervous system. Upon stimulation by endotoxins such as lipopolysaccharides (LPS), these cells release pro-inflammatory factors which can exert harmful effects on surrounding neurons, leading to secondary neuronal damage and cell death. Our previous studies demonstrated the effects of botanical polyphenols to mitigate inflammatory responses induced by LPS, and highlighted an important role for cytosolic phospholipase A2 (cPLA2) upstream of the pro-inflammatory pathways (Chuang et al. in J Neuroinflammation 12(1):199, 2015. doi: 10.1186/s12974-015-0419-0 ). In this study, we investigate the action of botanical compounds and assess whether suppression of cPLA2 in microglia is involved in the neurotoxic effects on neurons. Differentiated SH-SY5Y neuroblastoma cells were used to test the neurotoxicity of conditioned medium from stimulated microglial cells, and WST-1 assay was used to assess for the cell viability of SH-SY5Y cells. Botanicals such as quercetin and honokiol (but not cyanidin-3-O-glucoside, 3CG) were effective in inhibiting LPS-induced nitric oxide (NO) production and phosphorylation of cPLA2. Conditioned medium from BV-2 cells stimulated with LPS or IFNγ caused neurotoxicity to SH-SY5Y cells. Decrease in cell viability could be ameliorated by pharmacological inhibitors for cPLA2 as well as by down-regulating cPLA2 with siRNA. Botanicals effective in inhibition of LPS-induced NO and cPLA2 phosphorylation were also effective in ameliorating microglial-induced neurotoxicity. Results demonstrated cytotoxic factors from activated microglial cells to cause damaging effects to neurons and potential use of botanical polyphenols to ameliorate the neurotoxic effects. PMID:27339657

  2. Population Estimates Used by Congress during the Constitutional Convention

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2006-01-01

    During the summer of 1787, when the delegates to the Constitutional Convention met in Philadelphia, the issue of representation in Congress was strongly debated. Delegates from the large states favored the Virginia Plan's proposal for two houses of Congress with representation based on population. Delegates from the small states favored equal…

  3. Finding the middle ground: how kinetochores power chromosome congression

    PubMed Central

    Saurin, Adrian T.

    2010-01-01

    Genomic stability requires error-free chromosome segregation during mitosis. Chromosome congression to the spindle equator precedes chromosome segregation in anaphase and is a hallmark of metazoan mitosis. Here we review the current knowledge and concepts on the processes that underlie chromosome congression, including initial attachment to spindle microtubules, biorientation, and movements, from the perspective of the kinetochore. PMID:20232224

  4. LC21: A Digital Strategy for the Library of Congress.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    The Library of Congress asked the Computer Science and Telecommunications Board (CSTB) of the National Academies to conduct a study to provide strategic advice concerning the information technology path that the Library of Congress should traverse over the coming decade. The Committee on an Information Technology Strategy for the Library of…

  5. 6 Universities Give Congress New Plan for Taxing Campus Businesses.

    ERIC Educational Resources Information Center

    Jaschik, Scott

    1988-01-01

    A new lobbying strategy by six universities, designed to show Congress that higher education may be willing to give up some tax advantages under current law, is also criticized as a tactical error when Congress is just beginning to consider changes in the tax law affecting nonprofit groups. (MSE)

  6. Kennedy Giving Historic Speech to Congress

    NASA Technical Reports Server (NTRS)

    1961-01-01

    President John F. Kennedy in his historic message to a joint session of the Congress, on May 25, 1961 declared, '...I believe this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth.' This goal was achieved when astronaut Neil A. Armstrong became the first human to set foot upon the Moon at 10:56 p.m. EDT, July 20, 1969. Shown in the background are, (left) Vice President Lyndon Johnson, and (right) Speaker of the House Sam T. Rayburn.

  7. World Space Congress: a vision quest.

    PubMed

    Iannotta, Ben

    2003-01-01

    The World Space Congress (WSC) in October, 2002, brought together luminaries, aerospace engineers, students, and scientists to discuss strategies for reviving the world's space agency. WSC lectures and plenary sessions focused on future research in space. Among topics discussed are the use of the Hubble Space Telescope to scan for habitable planets and obtain data about the beginning of the universe, new weather satellites, planetary protection from comets or asteroids, exploration and establishment of colonies on the Moon and Mars, medical advances, the role of space exploration in the world economy.

  8. World Space Congress: a vision quest.

    PubMed

    Iannotta, Ben

    2003-01-01

    The World Space Congress (WSC) in October, 2002, brought together luminaries, aerospace engineers, students, and scientists to discuss strategies for reviving the world's space agency. WSC lectures and plenary sessions focused on future research in space. Among topics discussed are the use of the Hubble Space Telescope to scan for habitable planets and obtain data about the beginning of the universe, new weather satellites, planetary protection from comets or asteroids, exploration and establishment of colonies on the Moon and Mars, medical advances, the role of space exploration in the world economy. PMID:12524711

  9. Global Genome Biodiversity Network: saving a blueprint of the Tree of Life – a botanical perspective

    PubMed Central

    Seberg, O.; Droege, G.; Barker, K.; Coddington, J. A.; Funk, V.; Gostel, M.; Petersen, G.; Smith, P. P.

    2016-01-01

    Background Genomic research depends upon access to DNA or tissue collected and preserved according to high-quality standards. At present, the collections in most natural history museums do not sufficiently address these standards, making them often hard or impossible to use for whole-genome sequencing or transcriptomics. In response to these challenges, natural history museums, herbaria, botanical gardens and other stakeholders have started to build high-quality biodiversity biobanks. Unfortunately, information about these collections remains fragmented, scattered and largely inaccessible. Without a central registry or even an overview of relevant institutions, it is difficult and time-consuming to locate the needed samples. Scope The Global Genome Biodiversity Network (GGBN) was created to fill this vacuum by establishing a one-stop access point for locating samples meeting quality standards for genome-scale applications, while complying with national and international legislations and conventions. Increased accessibility to genomic samples will further genomic research and development, conserve genetic resources, help train the next generation of genome researchers and raise the visibility of biodiversity collections. Additionally, the availability of a data-sharing platform will facilitate identification of gaps in the collections, thereby empowering targeted sampling efforts, increasing the breadth and depth of preservation of genetic diversity. The GGBN is rapidly growing and currently has 41 members. The GGBN covers all branches of the Tree of Life, except humans, but here the focus is on a pilot project with emphasis on ‘harvesting’ the Tree of Life for vascular plant taxa to enable genome-level studies. Conclusion While current efforts are centred on getting the existing samples of all GGBN members online, a pilot project, GGI-Gardens, has been launched as proof of concept. Over the next 6 years GGI-Gardens aims to add to the GGBN high-quality genetic

  10. Curricula in Mathematics: A Comparison of Courses in the Countries Represented in the International Commission on the Teaching of Mathematics. Bulletin, 1914, No. 45. Whole Number 619

    ERIC Educational Resources Information Center

    Brown, J. C.

    1915-01-01

    The International Commission on the Teaching of Mathematics created by the International Congress of Mathematics at Rome, Italy, in 1908, submitted a large body of reports to the congress at Cambridge, England, in 1912. Those for the United States have been published as bulletins for the Bureau of Education. The material in this bulletin shows…

  11. A hybridized membrane-botanical biofilter for improving air quality in occupied spaces

    NASA Astrophysics Data System (ADS)

    Llewellyn, David; Darlington, Alan; van Ras, Niels; Kraakman, Bart; Dixon, Mike

    Botanical biofilters have been shown to be effective in improving indoor air quality through the removal of complex mixtures of gaseous contaminants typically found in human-occupied environments. Traditional, botanical biofilters have been comprised of plants rooted into a thin and highly porous synthetic medium that is hung on vertical surfaces. Water flows from the top of the biofilter and air is drawn horizontally through the rooting medium. These botanical biofilters have been successfully marketed in office and institutional settings. They operate efficiently, with adequate contaminant removal and little maintenance for many years. Depending on climate and outdoor air quality, botanical biofiltration can substantially reduce costs associated with ventilation of stale indoor air. However, there are several limitations that continue to inhibit widespread acceptance: 1. Current designs are architecturally limiting and inefficient at capturing ambient light 2. These biofilters can add significant amounts of humidity to an indoor space. This water loss also leads to a rapid accumulation of dissolved salts; reducing biofilter health and performance 3. There is the perception of potentially actively introducing harmful bioaerosols into the air stream 4. Design and practical limitations inhibit the entrance of this technology into the lucrative residential marketplace This paper describes the hybridization of membrane and botanical biofiltration technologies by incorporating a membrane array into the rootzone of a conventional interior planting. This technology has the potential for addressing all of the above limitations, expanding the range of indoor settings where botanical biofiltration can be applied. This technology was developed as the CSA-funded Canadian component an ESA-MAP project entitled: "Biological airfilter for air quality control of life support systems in manned space craft and other closed environments", A0-99-LSS-019. While the project addressed a

  12. In Congress Budget Update for NOAA, USGS

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    Among the agenda items facing Congress as it reconvenes this week are the fiscal 1984 budgets for the National Oceanic and Atmospheric Administration (NOAA), which is part of the Department of Commerce, and for the U.S. Geological Survey (USGS), which is within the Department of the Interior. Fiscal year 1984 begins October 1, 1983. As Congress rolls up its shirtsleeves and gets down to business, Eos presents a status report on the two agency budgets.Both House and Senate appropriations committees have finished their work on the NOAA budget, which had been targeted by President Ronald Reagan for a $799.8 million appropriation request (program level of $843.2 million) in his proposed fiscal 1984 budget (Eos, February 15, 1983, p. 65). The House appropriation for NOAA (H.R. 3134 and H.R. 3222) is $998.5 million, with a program level of $1043.9 million. The Senate Appropriations Committee set its appropriation (S. 1721) at $987.8 million, with a program level of $1041.0 million.

  13. U.S. Congress playing budgetary endgame

    NASA Astrophysics Data System (ADS)

    Carlowicz, Mike

    With fiscal year 1997 (FY '97) set to begin on October 1, the U.S. Congress was poised to fund most American science programs and agencies at or above the levels of funding appropriated in the tumultuous FY '96. Seeking to avert a drawn-out budget debate during an election year, congressional leaders were working feverishly in the last week of September to write appropriations bills that would be acceptable—though not necessarily satisfying—to both Congress and the Clinton Administration.On September 24, the U.S. House of Representatives and the Senate approved the conference report of H.R. 3666, the appropriations bill that provides funding for the departments of Veterans Affairs, Housing and Urban Development, and the Independent Agencies. The conference report of this VA-HUD bill provides $84.7 billion in spending for the affected agencies, including NASA, the Environmental Protection Agency (EPA), and the National Science Foundation (NSF). The conference report was weighted heavily toward the preferences of the Senate, where moderates and pragmatists were stressing compromise and pushing for appropriations bills that President Clinton would be likely to sign.

  14. Anti-choice groups target reproductive rights in Congress.

    PubMed

    1995-06-16

    In a May 3 memo, the GOP "Family Caucus" presented its legislative agenda for the remainder of the 104th Congress. Chaired by Representative Tom Coburn (R-OK), the anti-choice caucus promotes family and social issues, and emphasizes religious liberty and parental rights. It is seeking to eliminate funding for Title X of the Public Health Service Act, which provides grants to domestic family planning providers; repeal the Freedom of Access to Clinic Entrances Act (FACE); curtail fetal tissue research; restrict the production and sale of RU486; reduce funding for the US Agency for International Development (USAID); and hinder US representation at the UN Fourth World Conference on Women. On May 17, the Virginia-based Christian Coalition unveiled a ten-point "Contract with the American Family," which targets reproductive health care by restricting late-term abortions, reversing the Medicaid requirement that states cover abortions in cases of rape or incest, and eliminating funding for Title X and international family planning. Director Ralph Reed was joined at the group's press conference in the Capitol by Speaker of the House Newt Gingrich (R-GA) and Senator Phil Gramm (R-TX), both of whom are anti-abortion. Senate Majority Leader Robert Dole (R-KS), who is also anti-choice, met with Reed in his office later that day. Anti-choice representatives and senators met with some success in the last month in restricting US funding for family planning programs abroad, US participation in international meetings, and the performance of abortions at military facilities. Representative Charles Canady (R-FL) has introduced a bill banning modified dilation and evacuation abortions, and Representative Robert Dornan (R-CA) has introduced the "Family Planning Programs Repeal Act" (HR 1623).

  15. Convenient, Sensitive and High-Throughput Method for Screening Botanic Origin

    NASA Astrophysics Data System (ADS)

    Yuan, Yuan; Jiang, Chao; Liu, Libing; Yu, Shulin; Cui, Zhanhu; Chen, Min; Lin, Shufang; Wang, Shu; Huang, Luqi

    2014-06-01

    In this work, a rapid (within 4-5 h), sensitive and visible new method for assessing botanic origin is developed by combining loop-mediated isothermal amplification with cationic conjugated polymers. The two Chinese medicinal materials (Jin-Yin-Hua and Shan-Yin-Hua) with similar morphology and chemical composition were clearly distinguished by gene SNP genotyping assays. The identification of plant species in Patented Chinese drugs containing Lonicera buds is successfully performed using this detection system. The method is also robust enough to be used in high-throughput screening. This new method is very helpful to identify herbal materials, and is beneficial for detecting safety and quality of botanic products.

  16. Botanical origin of mei-gui hua (petal of a Rosa species).

    PubMed

    Ochir, Sarangowa; Ishii, Kouta; Park, ByoungJae; Matsuta, Tomohiko; Nishizawa, Makoto; Kanazawa, Tsutomu; Funaki, Minoru; Yamagishi, Takashi

    2010-10-01

    Mei-gui hua has been used as a crude drug in traditional medicine and as herbal tea in China. The scientific name of Mei-gui is Rosa rugosa thunb. However, the morphological characteristics and botanical ecology of Mei-gui were different from those of R. rugosa. Since the botanical origins of Mei-gui cultivated in China have not yet been clarified, we compared Mei-gui and R. rugosa in terms of their morphological characteristics, phylogenetic analysis, and phytochemical studies. Our research suggested that Mei-gui cultivated around Tarim Basin in Xinjiang Province showed homology to Rosa gallica, while those cultivated in the northeastern parts of China are considered to be hybrids of R. rugosa. PMID:20467822

  17. Xanthones from the botanical dietary supplement mangosteen (Garcinia mangostana) with aromatase inhibitory activity.

    PubMed

    Balunas, Marcy J; Su, Bin; Brueggemeier, Robert W; Kinghorn, A Douglas

    2008-07-01

    Twelve xanthone constituents of the botanical dietary supplement mangosteen (the pericarp of Garcinia mangostana) were screened using a noncellular, enzyme-based microsomal aromatase inhibition assay. Of these compounds, garcinone D (3), garcinone E (5), alpha-mangostin (8), and gamma-mangostin (9) exhibited dose-dependent inhibitory activity. In a follow-up cell-based assay using SK-BR-3 breast cancer cells that express high levels of aromatase, the most potent of these four xanthones was gamma-mangostin (9). Because xanthones may be consumed in substantial amounts from commercially available mangosteen products, the consequences of frequent intake of mangosteen botanical dietary supplements require further investigation to determine their possible role in breast cancer chemoprevention.

  18. Botanical origin of mei-gui hua (petal of a Rosa species).

    PubMed

    Ochir, Sarangowa; Ishii, Kouta; Park, ByoungJae; Matsuta, Tomohiko; Nishizawa, Makoto; Kanazawa, Tsutomu; Funaki, Minoru; Yamagishi, Takashi

    2010-10-01

    Mei-gui hua has been used as a crude drug in traditional medicine and as herbal tea in China. The scientific name of Mei-gui is Rosa rugosa thunb. However, the morphological characteristics and botanical ecology of Mei-gui were different from those of R. rugosa. Since the botanical origins of Mei-gui cultivated in China have not yet been clarified, we compared Mei-gui and R. rugosa in terms of their morphological characteristics, phylogenetic analysis, and phytochemical studies. Our research suggested that Mei-gui cultivated around Tarim Basin in Xinjiang Province showed homology to Rosa gallica, while those cultivated in the northeastern parts of China are considered to be hybrids of R. rugosa.

  19. Rapid identification of the botanical and entomological sources of honey using DNA metabarcoding.

    PubMed

    Prosser, Sean W J; Hebert, Paul D N

    2017-01-01

    Honey is generated by various bee species from diverse plants, and because the value of different types of honey varies more than 100-fold, it is a target for fraud. This paper describes a protocol that employs DNA metabarcoding of three gene regions (ITS2, rbcLa, and COI) to provide an inexpensive tool to simultaneously deliver information on the botanical and entomological origins of honey. This method was used to examine seven varieties of honey: light, medium, dark, blended, pasteurized, creamed, and meliponine. Plant and insect sources were identified in five samples, but only the botanical or insect source could be identified in the other two. Two samples were found to be misrepresented. Although this method was generally successful in determining both plant and insect sources, honeys rich in polyphenolic compounds or subject to crystallization were recalcitrant to analysis, so further research is required to combat honey adulteration and mislabeling. PMID:27507464

  20. Botanical origin, colour, granulation, and sensory properties of the Harenna forest honey, Bale, Ethiopia.

    PubMed

    Belay, Abera; Solomon, W K; Bultossa, Geremew; Adgaba, Nuru; Melaku, Samuel

    2015-01-15

    In this study, the Harenna forest honey samples were investigated with respect to their botanical origin, granulation, colour and sensory properties. Sixteen honey samples were collected from two representative sites (Chiri, C, and Wabero, W) using random sampling techniques. Botanical origin was investigated using qualitative pollen analysis by counting 500 pollen grains using harmonised methods of melissopalynology. Granulation, colour, and sensory properties of honey were determined by visual observation, using Pfund grader, acceptability and preference tests, respectively. Honey samples were also tested for tetracycline. Honey obtained from Wabero is originated dominantly from Syzygium guineense while Chiri was multifloral. The colour of honey ranged from 34 to 85 with light amber and extra light amber colours. The honey samples were free from tetracycline residue and form coarse granules slowly. Significant variation (p>0.05) in sensory preference and acceptability tests not observed due to hive types and locations.

  1. Botanical Drugs as an Emerging Strategy in Inflammatory Bowel Disease: A Review

    PubMed Central

    Algieri, Francesca; Rodriguez-Nogales, Alba; Rodriguez-Cabezas, M. Elena; Risco, Severiano; Ocete, M. Angeles; Galvez, Julio

    2015-01-01

    Crohn's disease and ulcerative colitis are the two most common categories of inflammatory bowel disease (IBD), which are characterized by chronic inflammation of the intestine that comprises the patients' life quality and requires sustained pharmacological and surgical treatments. Since their aetiology is not completely understood, nonfully efficient drugs have been developed and those that show effectiveness are not devoid of quite important adverse effects that impair their long-term use. Therefore, many patients try with some botanical drugs, which are safe and efficient after many years of use. However, it is necessary to properly evaluate these therapies to consider a new strategy for human IBD. In this report we have reviewed the main botanical drugs that have been assessed in clinical trials in human IBD and the mechanisms and the active compounds proposed for their beneficial effects. PMID:26576073

  2. Study of banana and coconut fibers Botanical composition, thermal degradation and textural observations.

    PubMed

    Bilba, Ketty; Arsene, Marie-Ange; Ouensanga, Alex

    2007-01-01

    Four fibers from banana-trees (leaf, trunk) and coconut-tree (husk, fabric) were examined before their incorporation in cementitious matrices, in order to prepare insulating material for construction. Their botanical compositions have been determined following a method described previously. Thermal degradation of these fibers were studied between 200 and 700 degrees C under nitrogen gas flow. Temperature of pyrolysis was the experimental parameter investigated. The solid residues obtained were analyzed by classical elemental analysis, Fourier Transform Infra Red (FTIR) spectroscopy and were observed by Scanning Electron Microscopy (SEM). This study has shown (1) the relation between botanical, chemical composition with both localization of fibers in the tree and type of tree; (2) the rapid and preferential decomposition of banana fibers with increasing temperature of pyrolysis and (3) the rough samples are made of hollow fibers.

  3. Introducing the first Global Congress for Qualitative Health Research: What are we? What will we do--and why?

    PubMed

    Morse, Janice M

    2012-02-01

    In this plenary address, I introduce the Global Congress for Qualitative Health Research, its purpose, and its role internationally. Within this context, I explore the origins and development of qualitative health research, the content of qualitative health research, its components, and its contribution to health research. I argue that qualitative inquiry develops in levels, building from exploration and description of phenomena to the identification of concepts, the theoretical basis for quantitative inquiry, qualitative theory development, and to utilization, implementation, and evaluation. This incremental development is not purposefully planned, but occurs as a result of voluminous inquiry into similar topics using different qualitative approaches and designs. A single study rarely makes a breakthrough; rather, we must recognize the conglomerate of qualitative studies that give it validity and strength. The Global Congress for Qualitative Health Research will provide a forum for international collaboration for the development of qualitative health research. PMID:21934031

  4. Management of root-knot nematode (Meloidogyne incognita) in bottle gourd using different botanicals in pots.

    PubMed

    Singh, Tulika; Patel, B A

    2015-09-01

    A pot experiment was conducted to study the efficacy of different botanicals in varying doses for management of root-knot nematode, M. incognita in bottle gourd. The results exhibited that madar (Calotropis procera) and neem (Azadirachta indica) leaves application proved to be more effective in improving plant growth characters and reducing root-knot index and final nematode population. Among the doses tested, higher dose of 1.5 % (w/w) was more effective than lower ones. PMID:26345048

  5. Botanical extracts as anti-aging preparations for the skin: a systematic review.

    PubMed

    Hunt, Katherine J; Hung, Shao Kang; Ernst, Edzard

    2010-12-01

    Although topical creams and other anti-aging products purport to reduce the appearance of aging and skin wrinkling, there has been no critical analysis in the scientific literature of their effectiveness. This systematic review critically evaluates the evidence for the effectiveness or efficacy of botanical treatments in reducing skin aging and wrinkling. MEDLINE, Embase, CINAHL®, CENTRAL and AMED databases were searched from their inception until October 2009. Reference lists of retrieved articles were hand-searched. Manufacturers and professional associations were contacted in order to identify further non-published studies. No language restrictions were applied. Only randomized clinical trials or controlled clinical trials assessing the effectiveness of botanical extracts in reducing wrinkling and aging of the skin were included. Data were extracted by two independent reviewers and methodological quality was assessed using the Jadad score and key aspects of the Cochrane risk of bias tool. Of 36 potentially relevant studies, 11 trials of botanical extracts for reducing skin wrinkling and the appearance of aging met all the inclusion criteria. No trials were identified following contact with anti-aging and cosmetic organizations, companies and professional bodies. A significant reduction in skin wrinkling was noted for date kernel extract, cork extract, soy extract, Rosaceae and peony extract. No significant reduction was noted for green tea, Vitaphenol® (a combination of green and white teas, mangosteen and pomegranate extract) or maca root. All trials were of poor methodological quality. Adverse effects were frequently not reported. In summary, there is some weak evidence to suggest that several botanical extracts may be effective in reducing the appearance of skin aging but no evidence that this effect is enduring. Independent replications with larger, more diverse samples, longer treatment durations and more rigorous study designs are required to validate

  6. Toxicity of botanical formulations to nursery-infesting white grubs (Coleoptera: Scarabaeidae).

    PubMed

    Ranger, Christopher M; Reding, Michael E; Oliver, Jason B; Moyseenko, James J; Youssef, Nadeer N

    2009-02-01

    The toxicity of eight botanically based biopesticides was evaluated against third instars of the scarab larvae (Coleoptera: Scarabaeidae) Popillia japonica Newman, Rhizotrogus majalis (Razoumowsky), Anomala orientalis Waterhouse, and Cyclocephala borealis Arrow. Soil dip bioassays were used to obtain concentration-mortality data 7 d after treatment of larvae, leading to the calculation of LC50 and LC90 values. A wide range in LC50 and LC90 values were exhibited among the formulations. The product Armorex was one of the most active formulations against P. japonica (LC50 = 0.42 ml/liter), R. majalis (LC50 = 0.48 ml/liter), A. orientalis (LC50 = 0.39 ml/liter), and C. borealis (LC50 = 0.49 ml/liter). Armorex is composed of extracts from diverse botanical sources, including 84.5% sesame oil, 2.0% garlic oil, 2.0% clove oil, 1.0% rosemary oil, and 0.5% white pepper extracts. The product Azatin, composed of 3% azadirachtin, also exhibited high toxicity to P. japonica (LC50 = 1.13 ml/liter), R. majalis (LC50 = 0.81 ml/liter), and A. orientalis (LC50 = 1.87 ml/liter). Veggie Pharm is composed of extracts from diverse sources, but this product showed the lowest toxicity to P. japonica (LC50 = 35.19 ml/liter), R. majalis (LC50 = 62.10 ml/liter), A. orientalis (LC50 = 43.76 ml/liter), and C. borealis (LC50 = 50.24 ml/liter). These results document the potential for botanical formulations to control white grubs, but blending extracts from diverse botanical sources does not ensure enhanced biological activity. PMID:19253649

  7. DNA Barcoding for the Identification of Botanicals in Herbal Medicine and Dietary Supplements: Strengths and Limitations.

    PubMed

    Parveen, Iffat; Gafner, Stefan; Techen, Natascha; Murch, Susan J; Khan, Ikhlas A

    2016-09-01

    In the past decades, the use of traditional medicine has increased globally, leading to a booming herbal medicine and dietary supplement industry. The increased popularity of herbal products has led to a rise in demand for botanical raw materials. Accurate identification of medicinal herbs is a legal requirement in most countries and prerequisite for delivering a quality product that meets consumer expectations. Traditional identification methods include botanical taxonomy, macroscopic and microscopic examination, and chemical methods. Advances in the identification of biological species using DNA-based techniques have led to the development of a DNA marker-based platform for authentication of plant materials. DNA barcoding, in particular, has been proposed as a means to identify herbal ingredients and to detect adulteration. However, general barcoding techniques using universal primers have been shown to provide mixed results with regard to data accuracy. Further technological advances such as mini-barcodes, digital polymerase chain reaction, and next generation sequencing provide additional tools for the authentication of herbs, and may be successful in identifying processed ingredients used in finished herbal products. This review gives an overview on the strengths and limitations of DNA barcoding techniques for botanical ingredient identification. Based on the available information, we do not recommend the use of universal primers for DNA barcoding of processed plant material as a sole means of species identification, but suggest an approach combining DNA-based methods using genus- or species-specific primers, chemical analysis, and microscopic and macroscopic methods for the successful authentication of botanical ingredients used in the herbal dietary supplement industry. PMID:27392246

  8. [Consideration about data management and biostatistics analysis from a FDA's botanical drug approval case].

    PubMed

    Tang, Jian-yuan; Huang, Fang-hua; Zhu, Fei-peng

    2009-11-01

    FDA approved the first botanical drug of non-simplex ingredient on 31st Oct 2006. The new drug's trade name is Veregen 15% Ointment. Veregen succeeded in coming into the market in U.S, which attracts other countries and regions' attention where traditional herbs have been always used. From the viewpoints of data management and biostatistics method, the authors will think and discuss this case well, and hope to promote domestic new drug investigation.

  9. Elements of Success in Chicago Botanic Garden’s Science Career Continuum

    PubMed Central

    Johnson, Katherine A.

    2016-01-01

    The Science Career Continuum at the Chicago Botanic Garden is a model program for successfully encouraging youth from diverse backgrounds into STEM careers. This program has shown that when students are given an opportunity to participate in real scientific research under the mentorship of a caring professional over multiple years, they are more likely to go to college and pursue STEM careers than their peers. Journal of Microbiology & Biology Education PMID:27047595

  10. DNA Barcoding for the Identification of Botanicals in Herbal Medicine and Dietary Supplements: Strengths and Limitations.

    PubMed

    Parveen, Iffat; Gafner, Stefan; Techen, Natascha; Murch, Susan J; Khan, Ikhlas A

    2016-09-01

    In the past decades, the use of traditional medicine has increased globally, leading to a booming herbal medicine and dietary supplement industry. The increased popularity of herbal products has led to a rise in demand for botanical raw materials. Accurate identification of medicinal herbs is a legal requirement in most countries and prerequisite for delivering a quality product that meets consumer expectations. Traditional identification methods include botanical taxonomy, macroscopic and microscopic examination, and chemical methods. Advances in the identification of biological species using DNA-based techniques have led to the development of a DNA marker-based platform for authentication of plant materials. DNA barcoding, in particular, has been proposed as a means to identify herbal ingredients and to detect adulteration. However, general barcoding techniques using universal primers have been shown to provide mixed results with regard to data accuracy. Further technological advances such as mini-barcodes, digital polymerase chain reaction, and next generation sequencing provide additional tools for the authentication of herbs, and may be successful in identifying processed ingredients used in finished herbal products. This review gives an overview on the strengths and limitations of DNA barcoding techniques for botanical ingredient identification. Based on the available information, we do not recommend the use of universal primers for DNA barcoding of processed plant material as a sole means of species identification, but suggest an approach combining DNA-based methods using genus- or species-specific primers, chemical analysis, and microscopic and macroscopic methods for the successful authentication of botanical ingredients used in the herbal dietary supplement industry.

  11. Botanical extracts as anti-aging preparations for the skin: a systematic review.

    PubMed

    Hunt, Katherine J; Hung, Shao Kang; Ernst, Edzard

    2010-12-01

    Although topical creams and other anti-aging products purport to reduce the appearance of aging and skin wrinkling, there has been no critical analysis in the scientific literature of their effectiveness. This systematic review critically evaluates the evidence for the effectiveness or efficacy of botanical treatments in reducing skin aging and wrinkling. MEDLINE, Embase, CINAHL®, CENTRAL and AMED databases were searched from their inception until October 2009. Reference lists of retrieved articles were hand-searched. Manufacturers and professional associations were contacted in order to identify further non-published studies. No language restrictions were applied. Only randomized clinical trials or controlled clinical trials assessing the effectiveness of botanical extracts in reducing wrinkling and aging of the skin were included. Data were extracted by two independent reviewers and methodological quality was assessed using the Jadad score and key aspects of the Cochrane risk of bias tool. Of 36 potentially relevant studies, 11 trials of botanical extracts for reducing skin wrinkling and the appearance of aging met all the inclusion criteria. No trials were identified following contact with anti-aging and cosmetic organizations, companies and professional bodies. A significant reduction in skin wrinkling was noted for date kernel extract, cork extract, soy extract, Rosaceae and peony extract. No significant reduction was noted for green tea, Vitaphenol® (a combination of green and white teas, mangosteen and pomegranate extract) or maca root. All trials were of poor methodological quality. Adverse effects were frequently not reported. In summary, there is some weak evidence to suggest that several botanical extracts may be effective in reducing the appearance of skin aging but no evidence that this effect is enduring. Independent replications with larger, more diverse samples, longer treatment durations and more rigorous study designs are required to validate

  12. A novel insight into the cost–benefit model for the evolution of botanical carnivory

    PubMed Central

    Pavlovič, Andrej; Saganová, Michaela

    2015-01-01

    Background The cost–benefit model for the evolution of botanical carnivory provides a conceptual framework for interpreting a wide range of comparative and experimental studies on carnivorous plants. This model assumes that the modified leaves called traps represent a significant cost for the plant, and this cost is outweighed by the benefits from increased nutrient uptake from prey, in terms of enhancing the rate of photosynthesis per unit leaf mass or area (AN) in the microsites inhabited by carnivorous plants. Scope This review summarizes results from the classical interpretation of the cost–benefit model for evolution of botanical carnivory and highlights the costs and benefits of active trapping mechanisms, including water pumping, electrical signalling and accumulation of jasmonates. Novel alternative sequestration strategies (utilization of leaf litter and faeces) in carnivorous plants are also discussed in the context of the cost–benefit model. Conclusions Traps of carnivorous plants have lower AN than leaves, and the leaves have higher AN after feeding. Prey digestion, water pumping and electrical signalling represent a significant carbon cost (as an increased rate of respiration, RD) for carnivorous plants. On the other hand, jasmonate accumulation during the digestive period and reprogramming of gene expression from growth and photosynthesis to prey digestion optimizes enzyme production in comparison with constitutive secretion. This inducibility may have evolved as a cost-saving strategy beneficial for carnivorous plants. The similarities between plant defence mechanisms and botanical carnivory are highlighted. PMID:25948113

  13. Self-Medication of Somatic and Psychiatric Conditions Using Botanical Marijuana.

    PubMed

    Osborn, Lawrence A; Lauritsen, Kirstin J; Cross, Nicole; Davis, Alan K; Rosenberg, Harold; Bonadio, Francis; Lang, Brent

    2015-01-01

    As a complement to research evaluating botanical marijuana as a medical therapy for various somatic and psychiatric conditions, there is a growing body of research assessing marijuana users' self-reports of the symptoms and conditions for which they use marijuana without a physician's recommendation. As part of two larger web-based surveys and one in-situ survey at an outdoor marijuana festival, we asked regular marijuana users if they consumed the drug without a physician's recommendation and, if so, to describe (or select from a checklist) the conditions for which they used marijuana as a medication. Participants reported using marijuana to self-medicate a wide variety of both somatic conditions (such as pain, diabetes, and irritable bowel syndrome) and psychiatric conditions (such as depression, anxiety, and insomnia). Because fewer than half of the American states, and only a few countries, allow physicians to recommend medicinal marijuana, these findings may be of interest to clinicians as they treat patients, to lawmakers and policymakers as they consider legislation allowing physicians to recommend botanical marijuana for somatic and psychiatric conditions, and to researchers evaluating conditions that individuals elect to self-medicate using botanical marijuana.

  14. What Does It Mean to be Central? A Botanical Geography of Paris 1830-1848.

    PubMed

    Hoquet, Thierry

    2016-02-01

    This paper focuses on the geography of the botanical community in Paris, under the July Monarchy (1830-1848). At that time, the Muséum d'Histoire naturelle (MHN) was at its institutional acme and, under the impulse of François Guizot, its budget was increasing dramatically. However, closer attention to manuscript sources (correspondence, travel diaries) reveals that the botanists of the time favoured other private institutions, located both on the Right and Left Banks of the Seine. The MHN was prestigious for its collections and professors but it was relatively remote from the centre of Paris, and its plant samples were sometimes difficult to access. Several other first-class private herbaria granted liberal access to botanists: those of Jacques Gay, Phillip Barker Webb, and Benjamin Delessert. Thanks to their wealth, these plant amateurs had ownership of historical herbaria consisting of species types alongside rich botanical libraries. Botanists visiting Paris from foreign countries or other provinces of France also spent some time studying less general plant collections, like those of Count Jaubert, or specialized collections, like Montagne's or Léveillé's on cryptogams. Other botanists also enjoyed renown at the time, although they published little, if anything (like Maire). Living in crammed apartments, literally in the middle of their plant samples, these botanists were key nodes in botanical networks, although they had no relation with the prestigious MHN.

  15. Forensic botany: species identification of botanical trace evidence using a multigene barcoding approach.

    PubMed

    Ferri, Gianmarco; Alù, Milena; Corradini, Beatrice; Beduschi, Giovanni

    2009-09-01

    Forensic botany can provide significant supporting evidence during criminal investigations. However, it is still an underutilized field of investigation with its most common application limited to identifying specific as well as suspected illegal plants. The ubiquitous presence of plant species can be useful in forensics, but the absence of an accurate identification system remains the major obstacle to the present inability to routinely and correctly identify trace botanical evidence. Many plant materials cannot be identified and differentiated to the species level by traditional morphological characteristics when botanical specimens are degraded and lack physical features. By taking advantage of a universal barcode system, DNA sequencing, and other biomolecular techniques used routinely in forensic investigations, two chloroplast DNA regions were evaluated for their use as "barcoding" markers for plant identification in the field of forensics. We therefore investigated the forensic use of two non-coding plastid regions, psbA-trnH and trnL-trnF, to create a multimarker system for species identification that could be useful throughout the plant kingdom. The sequences from 63 plants belonging to our local flora were submitted and registered on the GenBank database. Sequence comparison to set up the level of identification (species, genus, or family) through Blast algorithms allowed us to assess the suitability of this method. The results confirmed the effectiveness of our botanic universal multimarker assay in forensic investigations.

  16. Hallucinogenic botanicals of America: a growing need for focused drug education and research.

    PubMed

    Halpern, John H; Sewell, R Andrew

    2005-12-22

    Botanical sources for medicines in America have been known since long before the arrival of Columbus. Nevertheless, both scientists and the general public are often unaware that some of these botanical drugs are also potent intoxicants. We provide a quick overview of hallucinogenic and dissociative drugs harvested from nature or that are openly and legally cultivated in the United States. Examples of harmful outcomes reported in the media are contrasted with existing responsible ingestion by others, some of whom have the protected right to do so for traditional or sacramental religious purposes. Despite an ongoing and expensive effort to warn people of the potential harms of recreational drug use, little is known about the extent of use of these psychoactive botanicals, and the recent explosion of information available via the Internet could herald a storm of morbidity to come. Mounting more targeted research and educational efforts today may reduce later use and abuse, inform society about the special circumstances of religious use, and better prepare clinicians and other health care providers about the issues involved when people choose to indigenously source psychoactive drugs for human consumption.

  17. Probability of identification: a statistical model for the validation of qualitative botanical identification methods.

    PubMed

    LaBudde, Robert A; Harnly, James M

    2012-01-01

    A qualitative botanical identification method (BIM) is an analytical procedure that returns a binary result (1 = Identified, 0 = Not Identified). A BIM may be used by a buyer, manufacturer, or regulator to determine whether a botanical material being tested is the same as the target (desired) material, or whether it contains excessive nontarget (undesirable) material. The report describes the development and validation of studies for a BIM based on the proportion of replicates identified, or probability of identification (POI), as the basic observed statistic. The statistical procedures proposed for data analysis follow closely those of the probability of detection, and harmonize the statistical concepts and parameters between quantitative and qualitative method validation. Use of POI statistics also harmonizes statistical concepts for botanical, microbiological, toxin, and other analyte identification methods that produce binary results. The POI statistical model provides a tool for graphical representation of response curves for qualitative methods, reporting of descriptive statistics, and application of performance requirements. Single collaborator and multicollaborative study examples are given.

  18. American Congress of Rehabilitation Medicine in 2006: embracing the future.

    PubMed

    Rosenthal, Mitchell

    2007-04-01

    The American Congress of Rehabilitation Medicine (ACRM) modified its mission and structure in 1997 to become an organization focused on medical rehabilitation research. Initially, this transformation accelerated an already diminishing membership, a weakened financial condition, and some level of dysfunction within the organizational structure. In recent years, with the advent of evidence-based practice and the expectation that empirical research is critical to the survival of clinical specialties such as rehabilitation medicine, ACRM has become re-energized. New initiatives have been spawned that have led to stabilization and an influx of new members, a measurable improvement in the quality of scientific presentations at, and participation in, the annual meetings, efforts directed toward increasing the visibility and involvement of ACRM on an international level, programming directed toward early career scientists, strong public policy advocacy, and renewed and expanded inter-organizational partnerships. In addition, the financial position of ACRM has improved markedly and prospects toward long-term fiscal health and growth are "the new reality." ACRM has now moved significantly beyond the "survival" step of the Maslow hierarchy toward the goal of self-actualization. PMID:17398238

  19. Fascia Research Congress evidence from the 100 year perspective of Andrew Taylor Still.

    PubMed

    Findley, Thomas W; Shalwala, Mona

    2013-07-01

    More than 100 years ago A.T. Still MD founded osteopathic medicine, and specifically described fascia as a covering, with common origins of layers of the fascial system despite diverse names for individual parts. Fascia assists gliding and fluid flow and is highly innervated. Fascia is intimately involved with respiration and with nourishment of all cells of the body, including those of disease and cancer. This paper reviews information presented at the first three International Fascia Research Congresses in 2007, 2009 and 2012 from the perspective of Dr Still, that fascia is vital for organism's growth and support, and it is where disease is sown.

  20. The European Dimension in Vocational Training. Experiences and Tasks of Vocational Training Policy in the Member States of the European Union. Congress Report.

    ERIC Educational Resources Information Center

    Koch, Richard, Ed.; Reuling, Jochen, Ed.

    This volume contains presentations and workshop papers from the International Congress on "The European Dimension of Vocational Training--Experiences and Tasks" that provided those with responsibility for vocational training a forum for analyzing and discussing challenges that have emerged from European cooperation in vocational training. Two…

  1. George Orwell &"Nineteen Eighty-Four": The Man and the Book. A Conference at the Library of Congress, April 30 and May 1, 1984.

    ERIC Educational Resources Information Center

    Library of Congress, Washington, DC.

    Proceedings of a conference of international Orwell experts gathered at the Library of Congress are presented in this collection. The collection is divided into four sections, corresponding with the four conference sessions: "What Orwell Really Wrote"; "Orwell: The Man"; "'Nineteen Eighty-Four': The Book"; and "'Nineteen Eighty-Four': Its Meaning…

  2. After three decades of Medical Informatics Europe congresses.

    PubMed

    Dezelic, Gjuro

    2009-01-01

    European medical informatics professionals traditionally gather at congresses of the European Federation for Medical Informatics (EFMI) named "Medical Informatics Europe - MIE". After more than three decades of successive organization of these congresses, some important points of their history of are presented. As the MIE Congress in Sarajevo, organized by the Society for Medical Informatics of Bosnia and Herzegovina (BHSMI), is the third EFMI event in the western part of South-East Europe, a short review of the development of medical informatics in this part of Europe, together with important events in its history, will shortly be presented.

  3. The 2003 Air Medical Leadership Congress: findings and recommendations.

    PubMed

    Thomas, Frank; Robinson, Kenneth; Judge, Tom; Eastlee, Connie; Frazer, Eileen; Thomas, Stephen H; Romig, Laurie; Blumen, Ira; Brozen, Reed; Williams, Ken; Swanson, Eric R; Hartsell, Stephen; Johnson, Jill; Hutton, Kevin; Heffernan, J; North, Michelle; Johnson, Kent; Petersen, Pat; Toews, Robert; Zalar, Christine M

    2004-01-01

    To address important concerns facing the air medical community, 149 air medical transport leaders, providers, consultants, and experts met September 4-6, 2003, in Salt Lake City, Utah, for a 3-day summit-the Air Medical Leadership Congress: Setting the Health Care Agenda for the Air Medical Community. Using data from a Web-based survey, top air medical transport issues were identified in four core areas: safety, medical care, cost/benefit, and regulatory/compliance. This report reviews the findings of previous congresses and summarizes the discussions, findings, recommendations, and proposed industry actions to address these issues as set forth by the 2003 congress participants. PMID:15127042

  4. Congress hears testimony on Augustine Report

    NASA Astrophysics Data System (ADS)

    Simarski, Lynn Teo

    A range of space analysts assessed the future of the National Aeronautics and Space Administration (NASA) on January 29 and 31 before the House Science, Space, and Technology Committee. The committee's new chairman, George E. Brown, Jr. (D-Calif.), held the hearing on the Report of the Advisory Committee on the Future of the U.S. Space Program, better known as the Augustine Report, which was released in December.Most witnesses from government agencies, scientific associations, and universities lauded the report's conclusions, expressing strong consensus that NASA needed new direction. John M. Logsdon, director of George Washington University's Space Policy Institute, summed up the report's message as “let's stop 20 years of arguments and uncertainty and get on with a space program that commands stable support from the White House, the Congress, and the American people.”

  5. Siren song: physicians, congress, and medicare fees.

    PubMed

    Laugesen, Miriam J

    2009-04-01

    Physicians' fees under Medicare are updated by regulation annually based on a formula called the Sustainable Growth Rate (SGR). Since 2003 Congress has reversed impending cuts to fees in response to physician calls for reform of the SGR, yet physician groups supported the SGR when fee increases outstripped medical inflation. Physician groups are partly culpable for the failure of cost containment because physician groups have resisted efforts to regulate their practice or link effectiveness research to coverage and reimbursement decisions. In the story of Ulysses and the Sirens, Ulysses has himself bound to the mast so that he cannot be seduced by the calls of the Sirens. Physician groups are like sirens because legislators cannot resist their songs. Future policy changes should consider physician needs alongside broader cost-containment goals, including linking reimbursement to comparative effectiveness research. PMID:19276315

  6. Highlights of the 12th International Conference on Nuclear Cardiology and Cardiac CT.

    PubMed

    Kitsiou, Anastasia; Dorbala, Sharmila; Scholte, Arthur J H A

    2015-09-01

    The 12th International Conference on Nuclear Cardiology and Cardiac CT was held from 3 to 5 May 2015 in Madrid, Spain. In this article, the three Congress Program Committee Chairs summarize selected highlights of the presented abstracts.

  7. Hydrogen program goal-setting methodologies: Report to Congress

    SciTech Connect

    None, None

    2006-08-01

    DOE's Hydrogen Goal-Setting Methodologies Report to Congress summarizes the processes used to set Hydrogen Program goals and milestones. Published in August 2006, it fulfills the requirement under section 1819 of the Energy Policy Act of 2005.

  8. 17. Historic American Buildings Survey Original at Library of Congress, ...

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

    17. Historic American Buildings Survey Original at Library of Congress, Pictorial Archives of Early American Architecture Arthur A. Snyder, Photographer AQUEDUCT BRIDGE, FEBRUARY 2,1900 - Potomac Aqueduct, Georgetown abutment at Georgetown waterfront, Washington, District of Columbia, DC

  9. 35. Photocopy of drawing (from Library of Congress) Artist unknown ...

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

    35. Photocopy of drawing (from Library of Congress) Artist unknown 1891 SOUTH FRONT FROM THE SOUTHWEST - Patent Office Building, Bounded by Seventh, Ninth, F & G Streets, Northwest, Washington, District of Columbia, DC

  10. Campus Projects that Congress Earmarked for Funds This Year.

    ERIC Educational Resources Information Center

    Cordes, Colleen, Comp.; Leatherman, Courtney, Comp.

    1988-01-01

    A list of specific campus projects that Congress has directed federal agencies to support this year includes controversial projects (so-called pork barrel projects) for which the agencies did not request funding or sponsor competitions. (MSE)

  11. Computerization at the Library of Congress: The First Twenty Years.

    ERIC Educational Resources Information Center

    Goodrum, Charles; Dalrymple, Helen

    1982-01-01

    Outlines the automation process at the Library of Congress begun in 1961, noting problems encountered and future possibilities, and describing databases currently in use--SCORPIO, MUMS, MARC, COPICS AND COINS, ISIS, AND PAGING. (EJS)

  12. International Cooperation in Science. Science Policy Study--Hearings Volume 7. Hearings before the Task Force on Science Policy of the Committee on Science and Technology, House of Representatives, Ninety-Ninth Congress, First Session (June 18, 19, 20, 27, 1985). No. 50.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science and Technology.

    These hearings on international cooperation in science focused on three issues: (1) international cooperation in big science; (2) the impact of international cooperation on research priorities; and (3) coordination in management of international cooperative research. Witnesses presenting testimony and/or prepared statements were: Victor Weisskopf;…

  13. International Council on Archives, Microfilm Committee. Bulletin 1.

    ERIC Educational Resources Information Center

    International Council on Archives. Microfilm Committee.

    The Microfilm Committee of the International Council on Archives grew out of various international meetings which began in 1966 with a congress on "Archives for Scholarship--Encouraging Greater Ease of Access." Meetings since then have resulted in recommendations that (1) archives and records should be fully microfilmed and widely distributed for…

  14. Current regulatory perspectives on genotoxicity testing for botanical drug product development in the U.S.A.

    PubMed

    Wu, Kuei-Meng; Dou, Jinhui; Ghantous, Hanan; Chen, Shaw; Bigger, Anita; Birnkrant, Debra

    2010-02-01

    Genotoxicity testing is an important part of preclinical safety assessment of new drugs and is required prior to Phase I/II clinical trials. It is designed to detect genetic damage such as gene mutations and chromosomal aberration, which may be reflected in tumorigenic or heritable mutation potential of the drug. Botanical new drugs in the U.S. are entitled to a waiver for preclinical pharmacology/toxicology studies, including genotoxicity testing, in support of an initial clinical trial under IND, contingent on previous human experience. Recently, ethical concerns have been raised over conducting Phase I/II clinical trials of new drugs with positive genotoxicity findings in healthy volunteers. Although the relevance of this issue to patients, as opposed to healthy volunteers, depends on the drug's indication, duration of treatment, and specific findings related to the assays, the regulatory view is to avoid exposing patients to genotoxic compounds unnecessarily in clinical trials. This philosophy may impact on herbal supplement marketing and botanical drug development, in that genotoxicity data are often lacking while consumers are exposed to the herbal supplement, or healthy volunteers are tested in an initial Phase I/II clinical trial on the botanical drug. This paper presents results of a survey conducted on genotoxicity data in botanical INDs submitted to the Agency and discusses the significance of this information. The information presented indicates that the sponsors of botanical INDs have increasingly recognized the importance of genotoxicity information and may have prioritized its acquisition in their strategic drug development programs.

  15. Herbal medicinal products versus botanical-food supplements in the European market: state of art and perspectives.

    PubMed

    Bilia, Anna Rita

    2015-01-01

    Botanical products marketed in Europe are diverse, classified as herbal medicinal products, dietary supplements, cosmetics, foods and beverages depending on the relevant applicable legislation. Many factors are taken into account in the classification of a botanical product (e.g. intended use, labeling, preparations and dosages) according to how it is placed on the market. Herbal medicinal products (HMPs) can only be sold in pharmacies, under the supervision of a pharmacist, and are marketed after full or simplified registration procedures according to their classification, i.e. as over-the-counter drugs (OTC) available without special restrictions and prescription only medicine (POM), which must be prescribed by a licensed medical practitioner. The dietary supplement segment is also sold in the market in dose form (such as capsules, tablets, ampoules of liquids, drops etc) and represents 15-20% of the botanical market at the European level with high variability among each country (i.e. in Italy it reaches up to 80%). In many cases the distinction between medicinal products and food supplements has generated borderline botanical-sourced products, which generally produce confusion and mislead the consumers. As a consequence, there is an urgent need of consumer education and in addition to collect comprehensive data and make this database systematically available to herbalists, nutritionists and medical specialists for a proper classification and harmonization of the use of botanical ingredients, and, as consequence, a correct use of these products. PMID:25920234

  16. Virtualization of the Y.E.S. Congress 2009 Roundtable Symposia (Invited)

    NASA Astrophysics Data System (ADS)

    Gonzales, L. M.; Gaines, S. M.

    2009-12-01

    The Y.E.S. Congress 2009 was the first international conference organized by the Y.E.S. Network, an association of early-career geoscientists who represent professional societies, geoscience companies, geoscience departments, and interested policy makers from across the world, in collaboration with the International Year of Planet Earth (IYPE). The conference, hosted by the China University of Geosciences in Beijing, focused on scientific and career challenges faced by early-career geoscientists, with a particular emphasis on how the Y.E.S. Network can work collaboratively and internationally towards solving these challenges and furthering the IYPE motto of “Earth Sciences for Society”. A key features of the Y.E.S. Congress was the implementation of “virtualized” roundtable symposia which engaged senior and early-career geoscientists via presentations, panel discussions, and working group sessions in which strategies related to scientific challenges (i.e. climate change in the polar regions, natural hazards, natural resource sustainability) and academic and career pathway challenges (i.e. academic-industry linkages, gender parity in the geosciences, geoscience education sustainability, and international licensure issues) were developed. These strategies were then tasked to the Y.E.S. Network for further development and implementation. The virtualization of the roundtable symposia facilitated active discussion between those participants and speakers who were physically located at the conference facilities in Beijing with a wider international audience of virtual participants and speakers. This talk will address the key features of the roundtable virtualization, the successes and challenges faced during the pre-conference set-up as well as during the roundtable sessions, and potential future applications.

  17. Botanical traceability of commercial tannins using the mineral profile and stable isotopes.

    PubMed

    Bertoldi, Daniela; Santato, Alessandro; Paolini, Mauro; Barbero, Alice; Camin, Federica; Nicolini, Giorgio; Larcher, Roberto

    2014-09-01

    Commercial tannins are natural polyphenolic compounds extracted from different plant tissues such as gall, the wood of different species and fruit. In the food industry they are mainly used as flavourings and food ingredients, whereas in winemaking they are classified as clarification agents for wine protein stabilisation, although colour stabilisation, metal removal, unpleasant thiol removal and rheological correction are also well-known and desired effects. Due to their particular technical properties and very different costs, the possibility of correct identification of the real botanical origin of tannins can be considered a primary target in oenology research and in fulfilling the technical and economic requirements of the wine industry. For some categories of tannins encouraging results have already been achieved by considering sugar or polyphenolic composition. For the first time this work verifies the possibility of determining the botanical origin of tannins on the basis of the mineral element profile and analysis of the (13) C/(12) C isotopic ratio. One hundred two commercial tannins originating from 10 different botanical sources (grapes, oak, gall, chestnut, fruit trees, quebracho, tea, acacia, officinal plants and tara) were analysed to determine 57 elements and the (13) C/(12) C isotopic ratio, using inductively coupled plasma mass spectrometry and isotope-ratio mass spectrometry, respectively. Forward stepwise discriminant analysis provided good discrimination between the 8 most abundant groups, with 100% correct re-classification. The model was then validated five times on subsets of 10% of the overall samples, randomly extracted, achieving satisfactory results. With a similar approach it was also possible to distinguish toasted and untoasted oak tannins as well as tannins from grape skin and grape seeds.

  18. Effect of an herbal/botanical supplement on strength, balance, and muscle function following 12-weeks of resistance training: a placebo controlled study

    PubMed Central

    2014-01-01

    Background StemSport (SS; StemTech International, Inc. San Clemente, CA) contains a proprietary blend of the botanical Aphanizomenon flos-aquae and several herbal antioxidant and anti-inflammatory substances. SS has been purported to accelerate tissue repair and restore muscle function following resistance exercise. Here, we examine the effects of SS supplementation on strength adaptations resulting from a 12-week resistance training program in healthy young adults. Methods Twenty-four young adults (16 males, 8 females, mean age = 20.5 ± 1.9 years, mass = 70.9 ± 11.9 kg, stature = 176.6 ± 9.9 cm) completed the twelve week training program. The study design was a double-blind, placebo controlled parallel group trial. Subjects either received placebo or StemSport supplement (SS; mg/day) during the training. 1-RM bench press, 1-RM leg press, vertical jump height, balance (star excursion and center of mass excursion), isokinetic strength (elbow and knee flexion/extension) and perception of recovery were measured at baseline and following the 12-week training intervention. Results Resistance training increased 1-RM strength (p < 0.008), vertical jump height (p < 0.03), and isokinetic strength (p < 0.05) in both SS and placebo groups. No significant group-by-time interactions were observed (all p-values >0.10). Conclusions These data suggest that compared to placebo, the SS herbal/botanical supplement did not enhance training induced adaptations to strength, balance, and muscle function above strength training alone. PMID:24910543

  19. An ex vivo approach to botanical-drug interactions: A proof of concept study

    PubMed Central

    Wang, Xinwen; Zhu, Hao-Jie; Munoz, Juliana; Gurley, Bill J.; Markowitz, John S.

    2015-01-01

    Ethnopharmacological relevance Botanical medicines are frequently used in combination with therapeutic drugs, imposing a risk for harmful botanical-drug interactions (BDIs). Among the existing BDI evaluation methods, clinical studies are the most desirable, but due to their expense and protracted time-line for completion, conventional in vitro methodologies remain the most frequently used BDI assessment tools. However, many predictions generated from in vitro studies are inconsistent with clinical findings. Accordingly, the present study aimed to develop a novel ex vivo approach for BDI assessment and expand the safety evaluation methodoloy in applied ethnopharmacological research. Materials and Methods This approach differs from conventional in vitro methods in that rather than botanical extracts or individual phytochemicals being prepared in artificial buffers, human plasma/serum collected from a limited number of subjects administered botanical supplements was utilized to assess BDIs. To validate the methodology, human plasma/serum samples collected from healthy subjects administered either milk thistle or goldenseal extracts were utilized in incubation studies to determine their potential inhibitory effects on CYP2C9 and CYP3A4/5, respectively. Silybin A and B, two principal milk thistle phytochemicals, and hydrastine and berberine, the purported active constituents in goldenseal, were evaluated in both phosphate buffer and human plasma based in vitro incubation systems. Results Ex vivo study results were consistent with formal clinical study findings for the effect of milk thistle on the disposition of tolbutamide, a CYP2C9 substrate, and for goldenseal’s influence on the pharmacokinetics of midazolam, a widely accepted CYP3A4/5 substrate. Compared to conventional in vitro BDI methodologies of assessment, the introduction of human plasma into the in vitro study model changed the observed inhibitory effect of silybinA, silybin B and hydrastine and berberine

  20. Chemical Composition and Botanical Origin of Red Propolis, a New Type of Brazilian Propolis

    PubMed Central

    Silva, Bruno B.; Cury, Jaime A.; Ikegaki, Masaharu; Souza, Vinícius C.; Esteves, Alessandro; Alencar, Severino M.

    2008-01-01

    Red propolis is a new type of Brazilian propolis. This material, as well as the secretions of 20 plant species that are often mentioned as its probable botanical source, have been investigated by RP-HPTLC. Phytochemical evidence based on UV-VIS spectra, RP-HPLC and GC-MS, showed Dalbergia ecastophyllum (L.) Taub. to be the main source of red propolis in Alagoas state. The propolis and plant resin showed high relative percentages of the isoflavonoids 3-Hydroxy-8,9-dimethoxypterocarpan and medicarpin. To our knowledge this is the first report of the secretion of a leguminous species being the source of propolis. PMID:18830449

  1. Larvicidal activity of a botanical natural product, AkseBio2, against Culex pipiens.

    PubMed

    Cetin, H; Erler, F; Yanikoglu, A

    2004-12-01

    A botanical natural product, AkseBio2, was evaluated for its larvicidal effect against Culex pipiens under laboratory conditions. The product exhibited strong larvicidal activity and caused >90% mortalities in both the young (first-second) and the older (third-fourth) larval stages of the species at 24 h at the doses of 25 and 50 ppm. However, it was determined that the young larval stages were more susceptible to the product in comparison with the older larval stages. The results suggest that the product is promising as a larvicide against C. pipiens and could be useful in the search of new larvicidal natural compounds.

  2. Poplar-type Propolis: Chemical Composition, Botanical Origin and Biological Activity.

    PubMed

    Ristivojević, Petar; Trifković, Jelena; Andrić, Filip; Milojković-Opsenica, Dusanka

    2015-11-01

    Propolis is one of the most used natural products known for centuries for its beneficial effects. Due to significant differences in chemical composition of samples originating from different geographic and climatic zones it is crucial to characterize reliably each type of propolis. This article comprises the latest findings concerning the poplar type propolis, i.e. it gives a cross section of chemical composition, botanical origin and biological activity of poplar type propolis in order to encourage further investigations that would indicate its beneficial effects.

  3. Ethno- medico - botanical studies of Badaga population In the Nilgiri district of Tamilnadu, South India

    PubMed Central

    Manikandan, P. N. Arul

    2008-01-01

    The study grains to explore ethno-medicobotany of Badaga population in the Nilgiri hills of Tamilnadu, South India. Ethno botanical field survey and personal discussion methods have been adopted in the collection of data. A list of 71 flowering plants belonging to 42 families, 67 genera and 70 species are employed by the Badaga popu-lation in their native system of medicine for therapeutic purposes. In reviewing ethnomedical information, data on folk herbal remedies and their various methods of applications for treating a wide range of ailments have been furnished. A brief description of plants, their habitat, family and local Badaga names are outlined here. PMID:22557279

  4. Nutrients and botanicals for treatment of stress: adrenal fatigue, neurotransmitter imbalance, anxiety, and restless sleep.

    PubMed

    Head, Kathleen A; Kelly, Gregory S

    2009-06-01

    Research shows a dramatic increase in use of the medical system during times of stress, such as job insecurity. Stress is a factor in many illnesses - from headaches to heart disease, and immune deficiencies to digestive problems. A substantial contributor to stress-induced decline in health appears to be an increased production of stress hormones and subsequent decreased immune function. Non-pharmaceutical approaches have much to offer such patients. This article focuses on the use of nutrients and botanicals to support the adrenals, balance neurotransmitters, treat acute anxiety, and support restful sleep.

  5. International Cooperation in Big Science: High Energy Physics. Science Policy Study--Hearings Volume 4. Hearing before the Task Force on Science Policy of the Committee on Science and Technology, House of Representatives, Ninety-Ninth Congress, First Session (April 25, 1985).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science and Technology.

    Presented is the first in a series of four hearings on international cooperation in science. The focus of the hearing is international cooperation in big science, as personified by the field of high energy physics. The particular area of interest is the questions: What are the past experience and future prospects for international costsharing of…

  6. 8th Annual European Antibody Congress 2012

    PubMed Central

    Beck, Alain; Carter, Paul J.; Gerber, Hans-Peter; Lugovskoy, Alexey A.; Wurch, Thierry; Junutula, Jagath R.; Kontermann, Roland E; Mabry, Robert

    2013-01-01

    The 8th European Antibody Congress (EAC), organized by Terrapin Ltd., was again held in Geneva, Switzerland, following on the tradition established with the 4th EAC. The new agenda format for 2012 included three parallel tracks on: (1) naked antibodies; (2) antibody drug conjugates (ADCs); and (3) bispecific antibodies and alternative scaffolds. The meeting started and closed with three plenary lectures to give common background and to share the final panel discussion and conclusions. The two day event included case studies and networking for nearly 250 delegates who learned of the latest advances and trends in the global development of antibody-based therapeutics. The monoclonal antibody track was focused on understanding the structure-function relationships, optimization of antibody design and developability, and processes that allow better therapeutic candidates to move through the clinic. Discussions on novel target identification and validation were also included. The ADC track was dedicated to evaluation of the ongoing success of the established ADC formats alongside the rise of the next generation drug-conjugates. The bispecific and alternative scaffold track was focused on taking stock of the multitude of bispecific formats being investigated and gaining insight into recent innovations and advancements. Mechanistic understanding, progression into the clinic and the exploration of multispecifics, redirected T cell killing and alternative scaffolds were extensively discussed. In total, nearly 50 speakers provided updates of programs related to antibody research and development on-going in the academic, government and commercial sectors. PMID:23493119

  7. The NAPAP 1996 report to Congress

    SciTech Connect

    Uhart, M.S.

    1997-12-31

    The National Acid Precipitation Assessment Program (NAPAP) is currently producing its 1996 Report to Congress. In accordance with Title IX of the 1990 Clean Air Act Amendments (CAAA), this report will attempt to address two main policy-relevant issues: (1) the costs, benefits, and effectiveness of Title IV of the 1990 CAAA, and (2) the reductions in deposition rates needed to prevent adverse ecological effects. The 1996 Report is the first in a series of assessment reports that are required every four years. Therefore, this report must layout the foundation and methodology for future assessment reports, as well as identify research and monitoring gaps that will lead to more comprehensive assessments in the future. Several analyses have been performed on the costs of the acid deposition control program (Title IV) to date. Identifying and valuing the benefits of the program will be an evolving process. NAPAP has supported efforts that attempt to quantify aquatic, visibility, and health benefits for inclusion in the 1996 report with the hopes of expanding valuation to other benefits areas over the next four years. Reporting on ecological effects will also be a challenge. Future efforts will need to focus on further development of dose response functions for relevant effects areas in order to more fully understand ecological changes resulting from emissions reductions.

  8. 7th Annual European Antibody Congress 2011

    PubMed Central

    2012-01-01

    The 7th European Antibody Congress (EAC), organized by Terrapin Ltd., was again held in Geneva, Switzerland, following on the tradition established with the 4th EAC. The 2011 version of the EAC was attended by nearly 250 delegates who learned of the latest advances and trends in the global development of antibody-based therapeutics. The first day focused on advances in understanding structure-function relationships, choosing the best format, glycoengineering biobetter antibodies, improving the efficacy and drugability of mAbs and epitope mapping. On the second day, the discovery of novel targets for mAb therapy, clinical pipeline updates, use of antibody combinations to address resistance, generation and identification of mAbs against new targets and biosimilar mAb development were discussed. Antibody-drug conjugates, domain antibodies and new scaffolds and bispecific antibodies were the topics of the third day. In total, nearly 50 speakers provided updates of programs related to antibody research and development on-going in the academic, government and commercial sectors. PMID:22453093

  9. Status report on the 104th congress

    SciTech Connect

    Kotz, D.

    1995-11-01

    It`s hard to believe that just one year ago the Republicans introduced their {open_quotes}Contract with America{close_quotes}, promising broad legislative reform as they swept into Congress on a tide of national discontent with the political system. The first 100 days brought a frenzy of legislation that could have dramatically affected the nuclear medicine community with bills calling for the demise of Department Energy (DOE) to those that would have reduced the regulatory the Food and Drug Administration (FDA) and Nuclear Regulatory Commission (NRC). Yet most of the dramatic initiatives that came House were either defeated, delayed or diluted by the Senate. Entering the final stretch of the long legislative year, both the House and the Senate are now grappling with big items such as the Budget Reconciliation bill and Medicare reform. {open_quotes}It`s been an interesting year and most likely only the beginning of several years of legislative focus on issues affecting nuclear medicine including FDA reform,{close_quotes} said David Nichols, Associate Director of Government Relations for ACNP/SNM. Here are how things are shaping up and the potential impact on nuclear physicians.

  10. Congress delves into science with RU-486.

    PubMed

    Kaeser, L

    1998-12-01

    In June 1998, a conservative, Republican member of the US House of Representatives attempted to amend the 1999 bill authorizing funding for the US Food and Drug Administration (USFDA) to prevent government funds from being used to test, develop, or approve "any drug for the chemical inducement of abortion." This bill was designed to halt the approval process for RU-486, a drug that was deemed "approvable" by the USFDA in 1996. Arguments mounted against the amendment by medical, health, and research groups stated that 1) RU-486 is an advance because it permits abortions early in pregnancies, 2) it is improper for the US Congress to impose a scientific judgement on the USFDA, and 3) this amendment has adverse implications for a wide range of drugs and devices that might have an abortifacient effect but be approved for other uses. The House of Representatives passed the amendment but the Senate rejected it, and it was deleted from the final version of the legislation. The amendment is expected to resurface next year. The Congressional debate on RU-486 also spilled over into the appointment hearings for the nomination of Jane Henney as USFDA commissioner. During her confirmation process, Henney was grilled about whether she would grant final approval to RU-486. Henney's nomination was approved by committee but has not yet been considered by the full Senate.

  11. Astronomers, Congress, and the Large Space Telescope

    NASA Astrophysics Data System (ADS)

    Hanle, P. A.

    1985-04-01

    The Hubble Space Telescope (HST) project was initiated near the end of the Apollo program and immediately encountered fiscal contraints. Planned as a long-term facility, the HST had to be continually justified to the public, astronomers and Congress from 1973 onward. Budgetary restraints caused design reductions which for a while threatened the practicality of the HST and changed it from a pressurized, manned unit to an automatic mode, teleoperated, intermittently visited spacecraft. It is noted that numerous exaggerations were made of both the power of the HST for scientific research and the total support of the astronomical community during promotion of the HST program, although the HST is the most powerful visual wavelength telescope ever to be built due to its unique operating environment. NASA's consistent and steadily more detailed definitions of the design features and missions of the HST proved to be a decisive factor in repeated requests for information by funding committees who were deliberating in the presence of severe fiscal difficulties.

  12. National Space Transportation Policy: Issues for Congress

    NASA Astrophysics Data System (ADS)

    1995-05-01

    This report, prepared for the House Committee on Science, is the first in a broad assessment of the health and future prospects of the U.S. space transportation technology and industrial base. The report focuses on the Clinton Administration's National Space Transportation Policy, which was released last fall. It examines administration policy in light of the implementation plans prepared by NASA, DOD, and the Transportation and Commerce Departments. The policy also emphasizes the important contribution private industry can make to the direction and development of U.S. space transportation capabilities. However, an analysis of the policy and implementation plans also raises some issues that might be of interest to Congress as it debates space transportation legislation, oversight, and funding. These issues involve decisions on NASA and DOD development programs, the use of foreign launch vehicles, and the new role of the private sector in space transportation research and development decisionmaking. This report also identifies two issues omitted from the Administration's policy: the preservation of long-range ballistic missile capabilities after final production in 2005, and the perspective of lower industrial tier firms toward national space transportation policy.

  13. The World Congress of Herpetology and Animal Conservation: Excerpts from the 6th World Congress

    USGS Publications Warehouse

    Garner, T.W.J.; Hero, J.-M.; Jehle, R.; Kraus, F.; Muths, E.; Reed, R.N.; Vogt, R.C.; Hodl, W.

    2010-01-01

    The World Congress of Herpetology (WCH, http://www.worldcongressofherpetology.org/) is a relatively young organization as far as august herpetological societies go. It was formed in 1982, the year of the 25th meeting of the Society for the Study of Amphibians and Reptiles (founded in 1958), which itself is a relative youngster when compared to organizations such as the American Society for Ichthyology and Herpetology (founded in 1913) or Die Deutsche Gesellschaft für Herpetologie und Terrarienkunde e. V. (originally founded in 1918 under a different name). Despite its youth, the WCH has accomplished much during its relatively short existence. Arguably the greatest accomplishment of the WCH was to provide the venue at the first meeting of the Congress, held in 1989 at Canterbury, UK, where numerous amphibian biologists shared tales of enigmatic declines and disappearances of amphibian study species. Undoubtedly these exchanges sparked the formation of the Declining Amphibian Populations Task Force, providing impetus for the establishment of IUCN's Global Amphibian Assessment. This assessment, along with other research, in turn confirmed that amphibians are declining at a global scale and are more threatened than any other vertebrate class comprehensively assessed to date (Houlahan et al., 2000; Stuart et al., 2004).

  14. Adverse effects of plant food supplements and botanical preparations: a systematic review with critical evaluation of causality

    PubMed Central

    Di Lorenzo, Chiara; Ceschi, Alessandro; Kupferschmidt, Hugo; Lüde, Saskia; De Souza Nascimento, Elizabeth; Dos Santos, Ariana; Colombo, Francesca; Frigerio, Gianfranco; Nørby, Karin; Plumb, Jenny; Finglas, Paul; Restani, Patrizia

    2015-01-01

    AIMS The objective of this review was to collect available data on the following: (i) adverse effects observed in humans from the intake of plant food supplements or botanical preparations; (ii) the misidentification of poisonous plants; and (iii) interactions between plant food supplements/botanicals and conventional drugs or nutrients. METHODS PubMed/MEDLINE and Embase were searched from database inception to June 2014, using the terms ‘adverse effect/s’, ‘poisoning/s’, ‘plant food supplement/s’, ‘misidentification/s’ and ‘interaction/s’ in combination with the relevant plant name. All papers were critically evaluated according to the World Health Organization Guidelines for causality assessment. RESULTS Data were obtained for 66 plants that are common ingredients of plant food supplements; of the 492 papers selected, 402 (81.7%) dealt with adverse effects directly associated with the botanical and 89 (18.1%) concerned interactions with conventional drugs. Only one case was associated with misidentification. Adverse effects were reported for 39 of the 66 botanical substances searched. Of the total references, 86.6% were associated with 14 plants, including Glycine max/soybean (19.3%), Glycyrrhiza glabra/liquorice (12.2%), Camellia sinensis/green tea ( 8.7%) and Ginkgo biloba/gingko (8.5%). CONCLUSIONS Considering the length of time examined and the number of plants included in the review, it is remarkable that: (i) the adverse effects due to botanical ingredients were relatively infrequent, if assessed for causality; and (ii) the number of severe clinical reactions was very limited, but some fatal cases have been described. Data presented in this review were assessed for quality in order to make the results maximally useful for clinicians in identifying or excluding deleterious effects of botanicals. PMID:25251944

  15. What is the Conservation Value of a Plant in a Botanic Garden? Using Indicators to Improve Management of Ex Situ Collections

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Living botanic garden plant collections are a fundamental and underutilized worldwide resource for plant conservation. A common goal in managing a botanical living collection is to maintain the greatest biodiversity at the greatest economic and logistic efficiency. However, to date there is no unifi...

  16. A Systematic Review on the Effects of Botanicals on Skeletal Muscle Health in Order to Prevent Sarcopenia

    PubMed Central

    Rondanelli, M.; Miccono, A.; Peroni, G.; Guerriero, F.; Morazzoni, P.; Riva, A.; Guido, D.

    2016-01-01

    We performed a systematic review to evaluate the evidence-based medicine regarding the main botanical extracts and their nutraceutical compounds correlated to skeletal muscle health in order to identify novel strategies that effectively attenuate skeletal muscle loss and enhance muscle function and to improve the quality of life of older subjects. This review contains all eligible studies from 2010 to 2015 and included 57 publications. We focused our attention on effects of botanical extracts on growth and health of muscle and divided these effects into five categories: anti-inflammation, muscle damage prevention, antifatigue, muscle atrophy prevention, and muscle regeneration and differentiation. PMID:27051451

  17. STM observation of damage on HOPG induced by energetic ions escaped from thick botanic samples*

    NASA Astrophysics Data System (ADS)

    Liu, Feng; Wang, Yugang; Xue, Jianming; Wang, Sixue; Yan, Sha; Zhao, Weijiang

    2001-05-01

    The target samples of 30-100 μm thick slices of kidney bean dry seeds and 8 and 72 μm ethylene terephthalate (PET) films were irradiated by 40 keV N + ion beam. The current density was 8 μA/cm 2 and the fluency was in the range of 0.3-3×10 17 ions/cm 2. During ion irradiation, highly oriented pyrolytic graphite (HOPG) samples were placed behind the target samples to receive energetic ions. After irradiation, through scanning tunneling microscope (STM) observation, statistic number density of protrusion-like damage on HOPG surfaces have been obtained. The experimental results show that for 30 and 50 μm thick botanic slice samples, the number densities are 1.0-5.0×10 11 and 0.6-2×10 10/cm 2, respectively. It demonstrates that 40 keV N + ion irradiation can cause evident damage at a depth of 50 μm in dry kidney bean seed slices. Before and after low-energy ion irradiation, transmission spectra of MeV proton with low fluency rate were applied to examine those botanic samples and study the possible escaping mechanism of the energetic ions from them in the low-energy ion irradiation.

  18. Ethnopharmacological information from the botanical correspondence of Berthold Seemann (1825 - 1871)--a pilot study.

    PubMed

    Helmstädter, A

    2015-09-01

    Historical research may be able to contribute to the exploration of traditional knowledge about medicinal plants and promising attempts have been made investigating Byzantine texts, Early Modern herbals, and writings of Christian missionaries. In this pilot study it should be explored if publications, travel reports, diaries or correspondence of the botanical explorers of the 19th and early 20th centuries may serve a source of ethnopharmacological information as well and may be able to guide modern phytopharmacological research. Writings of Berthold Seemann (1825-1871), a German investigator exploring the botany of Middle America, the Fiji islands and other regions, are investigated as a first example. It could be shown that Seemann's heritage mainly kept at Kew Garden Archives, does contain ethnopharmacological information which in part has already been confirmed by recent study results indicating some reliability of his observations. However, there are also reports about traditional medicinal plants scarcely investigated so far, including Schultesia stenophylla Mart. (syn. S. guainensis (Aubl.) Malme), Trixis inula Crantz, Waltheria glomerata Presl., Gonophlebium attenuatum (Humb. & Bonpl. Es Wil\\d) C. Presl., or Pseudoelephantopus spicatus (Juss ex Aubl.) C.F. Baker. It is suggested to further explore their potential as medicinal plants. In general, as Seemann's example has shown, publications and correspondence of botanical explorers of the past seem to be a valuable and hitherto almost neglected source of information to be considered in further historical and ethnopharmacological research. PMID:26492648

  19. Improving indoor air quality through botanical air filtration in energy efficient residences

    NASA Astrophysics Data System (ADS)

    Newkirk, Daniel W.

    According to the U.S. EPA, the average American spends 90% of their time indoors where pollutants are two to five times more prevalent than outside. The consequences of these pollutants are estimated to cost the U.S. 125 billion dollars in lost health and productivity. Background literature suggests botanical air filtration may be able to solve this problem by leveraging the natural ability of plants to purify indoor air. By improving indoor air quality, energy consumption can also be reduced by bringing in less outside air to dilute contaminants within the space. A botanical air filter, called the Biowall, was designed and grown aeroponically in a sealed environmental chamber. Precise measurements of air temperature, air humidity, air quality and energy consumption were made under various lighting levels, plant species and watering strategies to optimize its performance. It was found to reduce indoor air pollutants 60 percent and has the potential to reduce heating and cooling energy consumption by 20 to 30 percent.

  20. Bacterial communities in Malagasy soils with differing levels of disturbance affecting botanical diversity.

    PubMed

    Blasiak, Leah C; Schmidt, Alex W; Andriamiarinoro, Honoré; Mulaw, Temesgen; Rasolomampianina, Rado; Applequist, Wendy L; Birkinshaw, Chris; Rejo-Fienena, Félicitée; Lowry, Porter P; Schmidt, Thomas M; Hill, Russell T

    2014-01-01

    Madagascar is well-known for the exceptional biodiversity of its macro-flora and fauna, but the biodiversity of Malagasy microbial communities remains relatively unexplored. Understanding patterns of bacterial diversity in soil and their correlations with above-ground botanical diversity could influence conservation planning as well as sampling strategies to maximize access to bacterially derived natural products. We present the first detailed description of Malagasy soil bacterial communities from a targeted 16S rRNA gene survey of greater than 290,000 sequences generated using 454 pyrosequencing. Two sampling plots in each of three forest conservation areas were established to represent different levels of disturbance resulting from human impact through agriculture and selective exploitation of trees, as well as from natural impacts of cyclones. In parallel, we performed an in-depth characterization of the total vascular plant morphospecies richness within each plot. The plots representing different levels of disturbance within each forest did not differ significantly in bacterial diversity or richness. Changes in bacterial community composition were largest between forests rather than between different levels of impact within a forest. The largest difference in bacterial community composition with disturbance was observed at the Vohibe forest conservation area, and this difference was correlated with changes in both vascular plant richness and soil pH. These results provide the first survey of Malagasy soil bacterial diversity and establish a baseline of botanical diversity within important conservation areas. PMID:24465484

  1. Effects of traditionally used anxiolytic botanicals on enzymes of the gamma-aminobutyric acid (GABA) system.

    PubMed

    Awad, R; Levac, D; Cybulska, P; Merali, Z; Trudeau, V L; Arnason, J T

    2007-09-01

    In Canada, the use of botanical natural health products (NHPs) for anxiety disorders is on the rise, and a critical evaluation of their safety and efficacy is required. The purpose of this study was to determine whether commercially available botanicals directly affect the primary brain enzymes responsible for gamma-aminobutyric acid (GABA) metabolism. Anxiolytic plants may interact with either glutamic acid decarboxylase (GAD) or GABA transaminase (GABA-T) and ultimately influence brain GABA levels and neurotransmission. Two in vitro rat brain homogenate assays were developed to determine the inhibitory concentrations (IC50) of aqueous and ethanolic plant extracts. Approximately 70% of all extracts that were tested showed little or no inhibitory effect (IC50 values greater than 1 mg/mL) and are therefore unlikely to affect GABA metabolism as tested. The aqueous extract of Melissa officinalis (lemon balm) exhibited the greatest inhibition of GABA-T activity (IC50 = 0.35 mg/mL). Extracts from Centella asiatica (gotu kola) and Valeriana officinalis (valerian) stimulated GAD activity by over 40% at a dose of 1 mg/mL. On the other hand, both Matricaria recutita (German chamomile) and Humulus lupulus (hops) showed significant inhibition of GAD activity (0.11-0.65 mg/mL). Several of these species may therefore warrant further pharmacological investigation. The relation between enzyme activity and possible in vivo mode of action is discussed. PMID:18066140

  2. Efficacy of Some Botanical Extracts against Trogoderma granarium in Wheat Grains with Toxicity Evaluation

    PubMed Central

    Derbalah, Aly S.

    2012-01-01

    In an attempt to find alternative control methods for stored products insects, extracts of seven plant species (Cassia senna, Caesalpinia gilliesii, Thespesia populnea var. acutiloba, Chrysanthemum frutescens, Euonymus japonicus, Bauhinia purpurea, and Cassia fistula) were evaluated under laboratory conditions for their ability to protect wheat (Triticum spp.) grains against Trogoderma granarium insect. Moreover, gas chromatography-mass spectrometry (GC-MS) analysis was carried to identify the chemical components of the most effective plant extract against T. granarium. Furthermore, the safety of the most effective plant extract was evaluated with respect to biochemical and histological changes in treated rats relative to control. The results revealed that, the tested botanical extracts showed high efficiency against T. granarium with respect to mortality and progeny of the adults. C. senna was the most effective botanical extract against T. granarium. The GC-MS analysis of the most effective plant extract showed the presence of different bioactive compounds that is known by its insecticidal activity. The most effective plant extract showed no toxicity on treated rats relative to control with respect to biochemical and histological changes. The results suggest the ability of using these plant extracts for wheat grains protection as a safe alternative to insecticides. PMID:22606054

  3. Bacterial communities in Malagasy soils with differing levels of disturbance affecting botanical diversity.

    PubMed

    Blasiak, Leah C; Schmidt, Alex W; Andriamiarinoro, Honoré; Mulaw, Temesgen; Rasolomampianina, Rado; Applequist, Wendy L; Birkinshaw, Chris; Rejo-Fienena, Félicitée; Lowry, Porter P; Schmidt, Thomas M; Hill, Russell T

    2014-01-01

    Madagascar is well-known for the exceptional biodiversity of its macro-flora and fauna, but the biodiversity of Malagasy microbial communities remains relatively unexplored. Understanding patterns of bacterial diversity in soil and their correlations with above-ground botanical diversity could influence conservation planning as well as sampling strategies to maximize access to bacterially derived natural products. We present the first detailed description of Malagasy soil bacterial communities from a targeted 16S rRNA gene survey of greater than 290,000 sequences generated using 454 pyrosequencing. Two sampling plots in each of three forest conservation areas were established to represent different levels of disturbance resulting from human impact through agriculture and selective exploitation of trees, as well as from natural impacts of cyclones. In parallel, we performed an in-depth characterization of the total vascular plant morphospecies richness within each plot. The plots representing different levels of disturbance within each forest did not differ significantly in bacterial diversity or richness. Changes in bacterial community composition were largest between forests rather than between different levels of impact within a forest. The largest difference in bacterial community composition with disturbance was observed at the Vohibe forest conservation area, and this difference was correlated with changes in both vascular plant richness and soil pH. These results provide the first survey of Malagasy soil bacterial diversity and establish a baseline of botanical diversity within important conservation areas.

  4. Botanical smuts and hermaphrodites: Lydia Becker, Darwin's botany, and education reform.

    PubMed

    Gianquitto, Tina

    2013-06-01

    In 1868, Lydia Becker (1827-1890), the renowned Manchester suffragist, announced in a talk before the British Association for the Advancement of Science that the mind had no sex. A year later, she presented original botanical research at the BAAS, contending that a parasitic fungus forced normally single-sex female flowers of Lychnis diurna to develop stamens and become hermaphroditic. This essay uncovers the complex relationship between Lydia Becker's botanical research and her stance on women's rights by investigating how her interest in evolutionary theory, as well as her correspondence with Charles Darwin, critically informed her reform agendas by providing her with a new vocabulary for advocating for equality. One of the facts that Becker took away from her work on Lychnis was that even supposedly fixed, dichotomous categories such as biological sex became unfocused under the evolutionary lens. The details of evolutionary theory, from specific arguments on structural adaptations to more encompassing theories on heredity (i.e., pangenesis), informed Becker's understanding of human physiology. At the same time, Becker's belief in the fundamental equality of the sexes enabled her to perceive the distinction between inherent, biological differences and culturally contingent ones. She applied biological principles to social constructs as she asked: Do analogous evolutionary forces act on humans?

  5. Acrylic bone cement and starch: Botanical variety impact on curing parameters and degradability.

    PubMed

    Aubrun-Fillâtre, Céline; Monchau, Francine; Hivart, Philippe

    2016-12-01

    Acrylic bone cements are a conventional solution to heal bone defects. Starch is often added to the cement to improve its degradability and resorbability. The most used botanical variety is corn starch; few studies or applications deal with other varieties. This study focuses on classical formulations based on 2-hydroxyethylmethacrylate but incorporating different starches: waxy maize, corn, amylo maize, wheat, pea or potato, with or without enzyme (α-amylase). A thermocouple is used to determine the curing parameters: setting time and maximal temperature. The water uptake depends on the cement immersion time in a biological fluid and it is studied through sample mass variation analysis. The weight loss is determined after immersion (function of the time) and drying. Starch botanical variety and enzyme presence do not impact curing parameters and water uptake but strongly influence degradability. Water uptake involves advantageous swelling in situ filling the defect. This study shows that starch accessibility by the enzyme explains this impact. Grain spatial configuration, specific surface area and starch distribution in cement give a complementary explanation of the well-known influence of the ratio amylopectin/amylose. Acrylic cements incorporating starch can be classified according to their degradability. PMID:27612833

  6. Bacterial Communities in Malagasy Soils with Differing Levels of Disturbance Affecting Botanical Diversity

    PubMed Central

    Blasiak, Leah C.; Schmidt, Alex W.; Andriamiarinoro, Honoré; Mulaw, Temesgen; Rasolomampianina, Rado; Applequist, Wendy L.; Birkinshaw, Chris; Rejo-Fienena, Félicitée; Lowry, Porter P.; Schmidt, Thomas M.; Hill, Russell T.

    2014-01-01

    Madagascar is well-known for the exceptional biodiversity of its macro-flora and fauna, but the biodiversity of Malagasy microbial communities remains relatively unexplored. Understanding patterns of bacterial diversity in soil and their correlations with above-ground botanical diversity could influence conservation planning as well as sampling strategies to maximize access to bacterially derived natural products. We present the first detailed description of Malagasy soil bacterial communities from a targeted 16S rRNA gene survey of greater than 290,000 sequences generated using 454 pyrosequencing. Two sampling plots in each of three forest conservation areas were established to represent different levels of disturbance resulting from human impact through agriculture and selective exploitation of trees, as well as from natural impacts of cyclones. In parallel, we performed an in-depth characterization of the total vascular plant morphospecies richness within each plot. The plots representing different levels of disturbance within each forest did not differ significantly in bacterial diversity or richness. Changes in bacterial community composition were largest between forests rather than between different levels of impact within a forest. The largest difference in bacterial community composition with disturbance was observed at the Vohibe forest conservation area, and this difference was correlated with changes in both vascular plant richness and soil pH. These results provide the first survey of Malagasy soil bacterial diversity and establish a baseline of botanical diversity within important conservation areas. PMID:24465484

  7. Effect of botanicals on inflammation and skin aging: analyzing the evidence.

    PubMed

    Suggs, Amanda; Oyetakin-White, Patricia; Baron, Elma D

    2014-01-01

    The skin and its immune system manifest a decline in physiologic function as it undergoes aging. External insults such as ultraviolet light exposure cause inflammation, which may enhance skin aging even further leading to cancer and signs of photoaging. There is a potential role for botanicals as an adjunct modality in the prevention of skin aging. Numerous over-the-counter anti-aging products are commercially available, many of which boast unverified claims to reduce stress, inflammation and correct signs of aging. In this article we reviewed the scientific literature for data on frequently published "anti-inflammaging" additives such as vitamins A, C and E and green tea. We also analyzed the evidence available on five promising ingredients commonly found in anti-aging products, namely, argan oil, rosemary, pomegranate, Coenzyme Q10, and Coffeeberry. Though there may be an increasing amount of scientific data on a few of these novel botanicals, in general, there remains a lack of clinical data to support the anti-aging claims made.

  8. Colonization of the Botanical Environment by Klebsiella Isolates of Pathogenic Origin †

    PubMed Central

    Knittel, Martin D.; Seidler, Ramon J.; Eby, Chris; Cabe, Linda M.

    1977-01-01

    Growth, survival, and pathogenicity of Klebsiella growing in and on environmental foci were examined. Total coliforms present in raw wastes from pulp mills were in excess of 105/ml, and 60 to 80% were Klebsiella. Fecal coliform counts ranged from 101 to 105/ml. Klebsiella isolates from industrial effluents and a variety of human and bovine mastitis origins multiplied in pulp waste and commonly exceeded 106 cells per ml. Pathogenic isolates also multiplied in dilute aqueous extracts of sawdust to comparable levels. Klebsiella strains from vegetable surfaces and human infections grew rapidly on the surfaces of potatoes and lettuce and exceeded 103 organisms per g of surface peel and leaf after a 24h incubation at room temperature. After 7 weeks on potatoes stored at 5°C, some 10 to 30% of the day 1 Klebsiella counts were recoverable. Three Klebsiella isolates of pathogenic origin were passed 45 times through sterile pulp effluent (270 generations), and mean lethal dose levels in mice were periodically monitored. In two instances, a significant decrease in virulence was noted after 15 to 26 passes (90 to 156 generations). The third culture, of bovine mastitis origin, retained its original mean lethal dose value. Botanical milieu provided suitable habitats for the multiplication and colonization of Klebsiella isolates of disease origins in the same manner as indigenous isolates. Aquatic environments polluted with botanical material served as potential reservoirs for perpetuating the growth and spread of opportunistic Klebsiella pathogens that may ultimately colonize animals, humans, and aquatic organisms. PMID:337900

  9. Ethnopharmacological information from the botanical correspondence of Berthold Seemann (1825 - 1871)--a pilot study.

    PubMed

    Helmstädter, A

    2015-09-01

    Historical research may be able to contribute to the exploration of traditional knowledge about medicinal plants and promising attempts have been made investigating Byzantine texts, Early Modern herbals, and writings of Christian missionaries. In this pilot study it should be explored if publications, travel reports, diaries or correspondence of the botanical explorers of the 19th and early 20th centuries may serve a source of ethnopharmacological information as well and may be able to guide modern phytopharmacological research. Writings of Berthold Seemann (1825-1871), a German investigator exploring the botany of Middle America, the Fiji islands and other regions, are investigated as a first example. It could be shown that Seemann's heritage mainly kept at Kew Garden Archives, does contain ethnopharmacological information which in part has already been confirmed by recent study results indicating some reliability of his observations. However, there are also reports about traditional medicinal plants scarcely investigated so far, including Schultesia stenophylla Mart. (syn. S. guainensis (Aubl.) Malme), Trixis inula Crantz, Waltheria glomerata Presl., Gonophlebium attenuatum (Humb. & Bonpl. Es Wil\\d) C. Presl., or Pseudoelephantopus spicatus (Juss ex Aubl.) C.F. Baker. It is suggested to further explore their potential as medicinal plants. In general, as Seemann's example has shown, publications and correspondence of botanical explorers of the past seem to be a valuable and hitherto almost neglected source of information to be considered in further historical and ethnopharmacological research.

  10. Piecing together the biogeographic history of Chenopodium vulvaria L. using botanical literature and collections

    PubMed Central

    2015-01-01

    This study demonstrates the value of legacy literature and historic collections as a source of data on environmental history. Chenopodium vulvaria L. has declined in northern Europe and is of conservation concern in several countries, whereas in other countries outside Europe it has naturalised and is considered an alien weed. In its European range it is considered native in the south, but the northern boundary of its native range is unknown. It is hypothesised that much of its former distribution in northern Europe was the result of repeated introductions from southern Europe and that its decline in northern Europe is the result of habitat change and a reduction in the number of propagules imported to the north. A historical analysis of its ecology and distribution was conducted by mining legacy literature and historical botanical collections. Text analysis of habitat descriptions written on specimens and published in botanical literature covering a period of more than 200 years indicate that the habitat and introduction pathways of C. vulvaria have changed with time. Using the non-European naturalised range in a climate niche model, it is possible to project the range in Europe. By comparing this predicted model with a similar model created from all observations, it is clear that there is a large discrepancy between the realized and predicted distributions. This is discussed together with the social, technological and economic changes that have occurred in northern Europe, with respect to their influence on C. vulvaria. PMID:25653906

  11. Toxins in botanical dietary supplements: blue cohosh components disrupt cellular respiration and mitochondrial membrane potential.

    PubMed

    Datta, Sandipan; Mahdi, Fakhri; Ali, Zulfiqar; Jekabsons, Mika B; Khan, Ikhlas A; Nagle, Dale G; Zhou, Yu-Dong

    2014-01-24

    Certain botanical dietary supplements have been associated with idiosyncratic organ-specific toxicity. Similar toxicological events, caused by drug-induced mitochondrial dysfunction, have forced the withdrawal or U.S. FDA "black box" warnings of major pharmaceuticals. To assess the potential mitochondrial liability of botanical dietary supplements, extracts from 352 authenticated plant samples used in traditional Chinese, Ayurvedic, and Western herbal medicine were evaluated for the ability to disrupt cellular respiration. Blue cohosh (Caulophyllum thalictroides) methanol extract exhibited mitochondriotoxic activity. Used by some U.S. midwives to help induce labor, blue cohosh has been associated with perinatal stroke, acute myocardial infarction, congestive heart failure, multiple organ injury, and neonatal shock. The potential link between mitochondrial disruption and idiosyncratic herbal intoxication prompted further examination. The C. thalictroides methanol extract and three saponins, cauloside A (1), saponin PE (2), and cauloside C (3), exhibited concentration- and time-dependent mitochondriotoxic activities. Upon treatment, cell respiration rate rapidly increased and then dramatically decreased within minutes. Mechanistic studies revealed that C. thalictroides constituents impair mitochondrial function by disrupting membrane integrity. These studies provide a potential etiological link between this mitochondria-sensitive form of cytotoxicity and idiosyncratic organ damage.

  12. 78 FR 13931 - Delegation by the Secretary of State to the Assistant Secretary for International Security and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF STATE Delegation by the Secretary of State to the Assistant Secretary for International Security and Nonproliferation of Authority To Submit Certain Matters to Congress Regarding Implementation of the...

  13. Library of Congress Model, Perspective View

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The Shuttle Radar Topography Mission (SRTM) has produced the first high-resolution, near-global elevation dataset of Earth. In recognition of this achievement, and as an illustration of the data, the United States Library of Congress now displays a 'solid terrain model' of Los Angeles and adjacent mountainous terrain. The model was created by carving a high-density foam block using computer-guided drills that referenced the SRTM dataset. The block was then covered with a Landsat satellite image using computer-guided paint guns that referenced both the Landsat image and the SRTM dataset. The view shown here mimics the actual model on display at the Library of Congress and was generated from the same satellite image and elevation data sets.

    The model shows the Pacific Ocean and Santa Monica Mountains along the Malibu Coast (lower left), San Fernando Valley (left center), downtown Los Angeles (bottom center), San Gabriel and Pomona Valleys (lower right), San Gabriel Mountains (right center to far right), and part of the Mojave Desert (upper right). Colors are enhanced true color with added topographic shading, and elevation differences are exaggerated 1.5 times. The view is toward the north-northwest.

    The Los Angeles region was chosen for the Library of Congress model because it illustrates so many ways that topography affects the daily lives of people. The region consists of a coastal plain, inland valleys, mountains up to 3068 meters (10,064 feet), and a desert interior. Topography blocks the landward influence of marine airmasses here such that summer temperatures often differ by 40 degrees Fahrenheit (22 C) across this region at a given moment even at similar elevations. Temperatures also typically cool with rising elevation, and winter storms drop most of their moisture in the mountains, leaving little rainfall for areas further inland, thus creating the deserts.

    Topography also controls the land use pattern. The mountains are mostly very

  14. Library of Congress Model, Perspective View

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The Shuttle Radar Topography Mission (SRTM) has produced the first high-resolution, near-global elevation dataset of Earth. In recognition of this achievement, and as an illustration of the data, the United States Library of Congress now displays a 'solid terrain model' of Los Angeles and adjacent mountainous terrain. The model was created by carving a high-density foam block using computer-guided drills that referenced the SRTM dataset. The block was then covered with a Landsat satellite image using computer-guided paint guns that referenced both the Landsat image and the SRTM dataset. The view shown here mimics the actual model on display at the Library of Congress and was generated from the same satellite image and elevation data sets.

    The model shows the Pacific Ocean and Santa Monica Mountains along the Malibu Coast (lower left), San Fernando Valley (left center), downtown Los Angeles (bottom center), San Gabriel and Pomona Valleys (lower right), San Gabriel Mountains (right center to far right), and part of the Mojave Desert (upper right). Colors are enhanced true color with added topographic shading, and elevation differences are exaggerated 1.5 times. The view is toward the north-northwest.

    The Los Angeles region was chosen for the Library of Congress model because it illustrates so many ways that topography affects the daily lives of people. The region consists of a coastal plain, inland valleys, mountains up to 3068 meters (10,064 feet), and a desert interior. Topography blocks the landward influence of marine airmasses here such that summer temperatures often differ by 40 degrees Fahrenheit (22 C) across this region at a given moment even at similar elevations. Temperatures also typically cool with rising elevation, and winter storms drop most of their moisture in the mountains, leaving little rainfall for areas further inland, thus creating the deserts.

    Topography also controls the land use pattern. The mountains are mostly very

  15. Solar world congress: Proceedings of the biennial congress of the international solar energy society, volume 1, part 2

    NASA Astrophysics Data System (ADS)

    Arden, M. E.; Burley, S. M. A.; Coleman, M.

    Contents: Wind Energy Experiences; Wind Energy Systems Performance; Wind Systems Applications and Hydropower; Utility and Regulatory Issues; Solar Hydrogen Technologies; Biotechnology; Bio-Chemical Conversion; Biofuels; Radiation Instruments, Measurements; Radiation Models; Simulation; Radiation Resources; Use of Radiation Data; and Renewable Resource Posters.

  16. First Congress of the United States tackled geophysics in 1789

    NASA Astrophysics Data System (ADS)

    Silverman, Sam

    1998-06-01

    When the first Congress of the United States under the new Constitution convened in the spring of 1789, one of the first orders of business involved a geophysical project. This involved, first, a petition from John Churchman for protection of an invention for determination of longitude using magnetic variation, and second, a request for congressional support for a voyage to Baffin's Bay to determine the cause of the magnetic variation. The discussions and arguments are an instructive introduction to those that arise when Congress considers scientific projects. The new government came into being after ratification by the requisite nine states. The new Congress met for the first time on March 4, 1789, in New York, but almost immediately adjourned in the absence of a quorum.

  17. 75 FR 3372 - Safety Zone: Congress Street Bridge, Pequonnock River, Bridgeport, CT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-21

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone: Congress Street Bridge, Pequonnock River... establishing a temporary safety zone in the waters surrounding the Congress Street Bridge over the Pequonnock... Congress Street Bridge. Entry into this zone is prohibited unless authorized by the Captain of the...

  18. The 5th World Environmental Education Congress, 2009: A Research Project

    ERIC Educational Resources Information Center

    Jickling, Bob; Sauve, Lucie; Briere, Laurence; Niblett, Blair; Root, Emily

    2010-01-01

    This paper contextualizes the 5th World Environmental Education Congress, discusses the theoretical underpinnings of the Congress theme "Earth Our Common Home," and relates this theorizing to the research project that was woven through the Congress. We provide a rationale for engaging in this research project, as an invitation for Congress…

  19. How Members of Congress Practice Private School Choice. Backgrounder. Number 2066

    ERIC Educational Resources Information Center

    Feinberg, Evan

    2007-01-01

    In this report, the author presents the results of the Heritage Foundation's 2007 parental choice survey of Members of Congress, conducted to determine the percentage of Members of Congress that practice private school choice. It was found that the percentage of Members of the 110th Congress who practice private school choice is disproportionate…

  20. More than a Library for Congress: Making LC the Nation's Library.

    ERIC Educational Resources Information Center

    Mason, Marilyn Gell

    1993-01-01

    Discusses designating the Library of Congress (LC) as a national library. Topics addressed include problems with Congress; costs of serving the information needs of Congress; funds for electronic conversion; access to LC resources; user fees; reallocating federal library aid; and governance of LC. (LRW)